diff options
Diffstat (limited to 'contrib/gdb/gdb/config')
141 files changed, 3310 insertions, 1574 deletions
diff --git a/contrib/gdb/gdb/config/alpha/alpha-linux.mh b/contrib/gdb/gdb/config/alpha/alpha-linux.mh index aa4a069..39f3532 100644 --- a/contrib/gdb/gdb/config/alpha/alpha-linux.mh +++ b/contrib/gdb/gdb/config/alpha/alpha-linux.mh @@ -1,9 +1,10 @@ # Host: Little-endian Alpha running Linux -XDEPFILES= ser-tcp.o XM_FILE= xm-alphalinux.h NAT_FILE= nm-linux.h -NATDEPFILES= infptrace.o inftarg.o corelow.o core-regset.o alpha-nat.o \ - fork-child.o solib.o +NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o linux-proc.o \ + fork-child.o proc-service.o thread-db.o lin-lwp.o gcore.o + +LOADLIBES = -ldl -rdynamic MMALLOC = MMALLOC_CFLAGS = -DNO_MMALLOC diff --git a/contrib/gdb/gdb/config/alpha/alpha-linux.mt b/contrib/gdb/gdb/config/alpha/alpha-linux.mt index 7789252..dd1c8e2 100644 --- a/contrib/gdb/gdb/config/alpha/alpha-linux.mt +++ b/contrib/gdb/gdb/config/alpha/alpha-linux.mt @@ -1,3 +1,3 @@ # Target: Little-endian Alpha -TDEPFILES= alpha-tdep.o +TDEPFILES= alpha-tdep.o solib.o solib-svr4.o solib-legacy.o TM_FILE= tm-alphalinux.h diff --git a/contrib/gdb/gdb/config/alpha/alpha-osf1.mh b/contrib/gdb/gdb/config/alpha/alpha-osf1.mh index 6ed0f95..6d53b44 100644 --- a/contrib/gdb/gdb/config/alpha/alpha-osf1.mh +++ b/contrib/gdb/gdb/config/alpha/alpha-osf1.mh @@ -1,5 +1,5 @@ # Host: Little-endian Alpha running OSF/1-1.x -XDEPFILES= XM_FILE= xm-alphaosf.h NAT_FILE= nm-osf.h -NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o osfsolib.o +NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o \ + solib-osf.o solib.o diff --git a/contrib/gdb/gdb/config/alpha/alpha-osf2.mh b/contrib/gdb/gdb/config/alpha/alpha-osf2.mh index 569b6fd..b853ebb 100644 --- a/contrib/gdb/gdb/config/alpha/alpha-osf2.mh +++ b/contrib/gdb/gdb/config/alpha/alpha-osf2.mh @@ -1,5 +1,6 @@ # Host: Little-endian Alpha running OSF/1-2.x using procfs -XDEPFILES= XM_FILE= xm-alphaosf.h NAT_FILE= nm-osf2.h -NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o osfsolib.o procfs.o +NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o \ + solib-osf.o solib.o procfs.o proc-api.o proc-events.o proc-flags.o \ + proc-why.o diff --git a/contrib/gdb/gdb/config/alpha/alpha-osf3.mh b/contrib/gdb/gdb/config/alpha/alpha-osf3.mh index 4997531..f074444 100644 --- a/contrib/gdb/gdb/config/alpha/alpha-osf3.mh +++ b/contrib/gdb/gdb/config/alpha/alpha-osf3.mh @@ -1,5 +1,6 @@ # Host: Little-endian Alpha running OSF/1-3.x and higher using procfs -XDEPFILES= XM_FILE= xm-alphaosf.h NAT_FILE= nm-osf3.h -NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o osfsolib.o procfs.o +NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o \ + solib-osf.o solib.o procfs.o proc-api.o proc-events.o proc-flags.o \ + proc-why.o diff --git a/contrib/gdb/gdb/config/alpha/fbsd.mh b/contrib/gdb/gdb/config/alpha/fbsd.mh new file mode 100644 index 0000000..7e036e4 --- /dev/null +++ b/contrib/gdb/gdb/config/alpha/fbsd.mh @@ -0,0 +1,5 @@ +# Host: FreeBSD/Alpha +NATDEPFILES= fork-child.o infptrace.o inftarg.o \ + solib.o solib-svr4.o solib-legacy.o \ + corelow.o core-regset.o alphabsd-nat.o +NAT_FILE= nm-fbsd.h diff --git a/contrib/gdb/gdb/config/alpha/fbsd.mt b/contrib/gdb/gdb/config/alpha/fbsd.mt new file mode 100644 index 0000000..48e54fa --- /dev/null +++ b/contrib/gdb/gdb/config/alpha/fbsd.mt @@ -0,0 +1,3 @@ +# Target: FreeBSD/Alpha +TDEPFILES= alpha-tdep.o alphafbsd-tdep.o +TM_FILE= tm-fbsd.h diff --git a/contrib/gdb/gdb/config/alpha/nm-fbsd.h b/contrib/gdb/gdb/config/alpha/nm-fbsd.h new file mode 100644 index 0000000..f3fb129 --- /dev/null +++ b/contrib/gdb/gdb/config/alpha/nm-fbsd.h @@ -0,0 +1,45 @@ +/* Native-dependent definitions for FreeBSD/Alpha. + Copyright 1986, 1987, 1989, 1992, 1996, 2000 + Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef NM_FBSD_H +#define NM_FBSD_H + +/* Type of the third argument to the `ptrace' system call. */ +#define PTRACE_ARG3_TYPE caddr_t + +/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ +#define FETCH_INFERIOR_REGISTERS + +/* We can attach and detach. */ +#define ATTACH_DETACH + +/* The Alpha does not step over a breakpoint. */ +#define CANNOT_STEP_BREAKPOINT + + +/* Shared library support. */ + +#define SVR4_SHARED_LIBS + +#include "solib.h" /* Support for shared libraries. */ +#include "elf/common.h" /* Additional ELF shared library info. */ + +#endif /* NM_FBSD_H */ diff --git a/contrib/gdb/gdb/config/alpha/nm-linux.h b/contrib/gdb/gdb/config/alpha/nm-linux.h index eedb1a9..5d5e945 100644 --- a/contrib/gdb/gdb/config/alpha/nm-linux.h +++ b/contrib/gdb/gdb/config/alpha/nm-linux.h @@ -1,21 +1,29 @@ -/* Native definitions for alpha running Linux. - Copyright (C) 1993, 1994 Free Software Foundation, Inc. +/* Native definitions for alpha running GNU/Linux. -This file is part of GDB. + Copyright 1993, 1994, 1996, 1998, 2000, 2001, 2002 Free Software + Foundation, Inc. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This file is part of GDB. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef NM_LINUX_H +#define NM_LINUX_H + +#include "nm-linux.h" /* Figure out where the longjmp will land. We expect that we have just entered longjmp and haven't yet setup the stack frame, so the args are still in the @@ -24,16 +32,14 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ This routine returns true on success */ #define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -extern int -get_longjmp_target PARAMS ((CORE_ADDR *)); - -/* Tell gdb that we can attach and detach other processes */ -#define ATTACH_DETACH +extern int get_longjmp_target (CORE_ADDR *); /* ptrace register ``addresses'' are absolute. */ #define U_REGS_OFFSET 0 +/* FIXME: This is probably true, or should be, on all GNU/Linux ports. + IA64? Sparc64? */ #define PTRACE_ARG3_TYPE long /* ptrace transfers longs, the ptrace man page is lying. */ @@ -44,23 +50,12 @@ get_longjmp_target PARAMS ((CORE_ADDR *)); #define CANNOT_STEP_BREAKPOINT -/* Linux has shared libraries. */ +/* GNU/Linux has shared libraries. */ #define GDB_TARGET_HAS_SHARED_LIBS -/* Support for shared libraries. */ - -#include "solib.h" - -#ifdef __ELF__ -#define SVR4_SHARED_LIBS -#define TARGET_ELF64 -#endif - -/* This is a lie. It's actually in stdio.h. */ - -#define PSIGNAL_IN_SIGNAL_H - /* Given a pointer to either a gregset_t or fpregset_t, return a pointer to the first register. */ #define ALPHA_REGSET_BASE(regsetp) ((long *) (regsetp)) + +#endif /* NM_LINUX_H */ diff --git a/contrib/gdb/gdb/config/alpha/nm-osf.h b/contrib/gdb/gdb/config/alpha/nm-osf.h index e06140d..5fc99e4 100644 --- a/contrib/gdb/gdb/config/alpha/nm-osf.h +++ b/contrib/gdb/gdb/config/alpha/nm-osf.h @@ -1,21 +1,22 @@ /* Native definitions for alpha running OSF/1. - Copyright (C) 1993, 1994 Free Software Foundation, Inc. + Copyright 1993, 1994, 1995, 1998, 2000 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Figure out where the longjmp will land. We expect that we have just entered longjmp and haven't yet setup the stack frame, so the args are still in the @@ -24,8 +25,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ This routine returns true on success */ #define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -extern int -get_longjmp_target PARAMS ((CORE_ADDR *)); +extern int get_longjmp_target (CORE_ADDR *); /* ptrace register ``addresses'' are absolute. */ diff --git a/contrib/gdb/gdb/config/alpha/nm-osf2.h b/contrib/gdb/gdb/config/alpha/nm-osf2.h index 01725ef..4b225af 100644 --- a/contrib/gdb/gdb/config/alpha/nm-osf2.h +++ b/contrib/gdb/gdb/config/alpha/nm-osf2.h @@ -1,21 +1,22 @@ /* Native definitions for alpha running OSF/1-2.x, using procfs. - Copyright (C) 1995 Free Software Foundation, Inc. + Copyright 1995, 1996, 2000 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Get generic OSF/1 definitions. */ #include "alpha/nm-osf.h" @@ -44,7 +45,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Return sizeof user struct to callers in less machine dependent routines */ #define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size PARAMS ((void)); +extern int kernel_u_size (void); /* poll() doesn't seem to work properly for /proc in this version of the OS. If we only specify POLLPRI, things hang. It seems to get better when we set diff --git a/contrib/gdb/gdb/config/alpha/nm-osf3.h b/contrib/gdb/gdb/config/alpha/nm-osf3.h index a1871a6..e2818d5 100644 --- a/contrib/gdb/gdb/config/alpha/nm-osf3.h +++ b/contrib/gdb/gdb/config/alpha/nm-osf3.h @@ -1,21 +1,22 @@ /* Native definitions for alpha running OSF/1-3.x and higher, using procfs. - Copyright (C) 1995 Free Software Foundation, Inc. + Copyright 1995 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* OSF/1-3.x fixes some OSF/1-2.x procfs peculiarities and adds a new one. */ diff --git a/contrib/gdb/gdb/config/alpha/tm-alphalinux.h b/contrib/gdb/gdb/config/alpha/tm-alphalinux.h index d836a70..23592aa 100644 --- a/contrib/gdb/gdb/config/alpha/tm-alphalinux.h +++ b/contrib/gdb/gdb/config/alpha/tm-alphalinux.h @@ -1,22 +1,26 @@ -/* Definitions to make GDB run on an Alpha box under Linux. The - definitions here are used when the _target_ system is running Linux. - Copyright 1996 Free Software Foundation, Inc. +/* Definitions to make GDB run on an Alpha box under GNU/Linux. The + definitions here are used when the _target_ system is running + GNU/Linux. -This file is part of GDB. + Copyright 1996, 1998, 1999, 2000, 2002 Free Software Foundation, + Inc. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This file is part of GDB. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_LINUXALPHA_H #define TM_LINUXALPHA_H @@ -25,7 +29,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Are we currently handling a signal ? */ -extern long alpha_linux_sigtramp_offset PARAMS ((CORE_ADDR)); +extern long alpha_linux_sigtramp_offset (CORE_ADDR); #undef IN_SIGTRAMP #define IN_SIGTRAMP(pc, name) (alpha_linux_sigtramp_offset (pc) >= 0) @@ -37,7 +41,7 @@ extern long alpha_linux_sigtramp_offset PARAMS ((CORE_ADDR)); /* Number of traps that happen between exec'ing the shell to run an inferior, and when we finally get to the inferior code. This is 2 - on Linux and most implementations. */ + on GNU/Linux and most implementations. */ #undef START_INFERIOR_TRAPS_EXPECTED #define START_INFERIOR_TRAPS_EXPECTED 2 @@ -68,13 +72,12 @@ extern long alpha_linux_sigtramp_offset PARAMS ((CORE_ADDR)); /* If FRAME refers to a sigtramp frame, return the address of the next frame. - Under Linux, sigtramp handlers have dynamically generated procedure - descriptors that make this hack unnecessary. */ + Under GNU/Linux, sigtramp handlers have dynamically generated + procedure descriptors that make this hack unnecessary. */ #undef FRAME_PAST_SIGTRAMP_FRAME #define FRAME_PAST_SIGTRAMP_FRAME(frame, pc) (0) -/* We need this for the SOLIB_TRAMPOLINE stuff. */ -#include "tm-sysv4.h" +#include "tm-linux.h" #endif /* TM_LINUXALPHA_H */ diff --git a/contrib/gdb/gdb/config/alpha/tm-fbsd.h b/contrib/gdb/gdb/config/alpha/tm-fbsd.h new file mode 100644 index 0000000..00d3c27 --- /dev/null +++ b/contrib/gdb/gdb/config/alpha/tm-fbsd.h @@ -0,0 +1,45 @@ +/* Target-dependent definitions for FreeBSD/Alpha. + Copyright 2000, 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef TM_FBSD_H +#define TM_FBSD_H + +#include "alpha/tm-alpha.h" + +/* FreeBSD uses the old gcc convention for struct returns. */ + +#undef USE_STRUCT_CONVENTION +#define USE_STRUCT_CONVENTION(gcc_p, type) \ + alphafbsd_use_struct_convention (gcc_p, type) + +/* FreeBSD doesn't mark the outermost frame. While some FreeBSD/Alpha + releases include (a minimal amount of) debugging info in its + startup code (crt1.o), the safest thing is to consider the user + code entry point as the outermost frame. */ +#define FRAME_CHAIN_VALID(chain, thisframe) \ + func_frame_chain_valid(chain, thisframe) + +/* Number of traps that happen between exec'ing the shell to run an + inferior, and when we finally get to the inferior code. The + default is right for FreeBSD. */ + +#undef START_INFERIOR_TRAPS_EXPECTED + +#endif /* TM_FBSD_H */ diff --git a/contrib/gdb/gdb/config/alpha/xm-alphalinux.h b/contrib/gdb/gdb/config/alpha/xm-alphalinux.h index a7aeab0..f1bc14d 100644 --- a/contrib/gdb/gdb/config/alpha/xm-alphalinux.h +++ b/contrib/gdb/gdb/config/alpha/xm-alphalinux.h @@ -1,29 +1,26 @@ -/* Host definitions for GDB running on an Alpha under Linux - Copyright (C) 1996 Free Software Foundation, Inc. +/* Host definitions for GDB running on an Alpha under GNU/Linux. -This file is part of GDB. + Copyright 1996, 2001, 2002 Free Software Foundation, Inc. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This file is part of GDB. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* The alpha has no siginterrupt routine. */ #define NO_SIGINTERRUPT #define HAVE_TERMIOS -#define HAVE_SIGSETMASK 1 #define USG diff --git a/contrib/gdb/gdb/config/alpha/xm-alphaosf.h b/contrib/gdb/gdb/config/alpha/xm-alphaosf.h index 40b7fe0..67d3cc4 100644 --- a/contrib/gdb/gdb/config/alpha/xm-alphaosf.h +++ b/contrib/gdb/gdb/config/alpha/xm-alphaosf.h @@ -1,25 +1,22 @@ /* Host definitions for GDB running on an alpha under OSF/1 - Copyright (C) 1992, 1993 Free Software Foundation, Inc. + Copyright 1992, 1993, 1996 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ - -#if !defined (HOST_BYTE_ORDER) -#define HOST_BYTE_ORDER LITTLE_ENDIAN -#endif + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* The alpha has no siginterrupt routine. */ #define NO_SIGINTERRUPT diff --git a/contrib/gdb/gdb/config/i386/cygwin.mh b/contrib/gdb/gdb/config/i386/cygwin.mh index d93acb6..ce4656f 100644 --- a/contrib/gdb/gdb/config/i386/cygwin.mh +++ b/contrib/gdb/gdb/config/i386/cygwin.mh @@ -1,6 +1,5 @@ MH_CFLAGS= XM_FILE=xm-cygwin.h -XDEPFILES=ser-tcp.o -NATDEPFILES= win32-nat.o -NAT_FILE=../nm-empty.h +NATDEPFILES= i386-nat.o win32-nat.o corelow.o +NAT_FILE=nm-cygwin.h XM_CLIBS= diff --git a/contrib/gdb/gdb/config/i386/embed.mt b/contrib/gdb/gdb/config/i386/embed.mt new file mode 100644 index 0000000..6925a83 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/embed.mt @@ -0,0 +1,3 @@ +# Target: Embedded Intel 386 +TDEPFILES= i386-tdep.o i387-tdep.o +TM_FILE= tm-i386.h diff --git a/contrib/gdb/gdb/config/i386/fbsd.mh b/contrib/gdb/gdb/config/i386/fbsd.mh index 499ed48..364dfa6 100644 --- a/contrib/gdb/gdb/config/i386/fbsd.mh +++ b/contrib/gdb/gdb/config/i386/fbsd.mh @@ -1,5 +1,7 @@ # Host: Intel 386 running FreeBSD -XDEPFILES= ser-tcp.o -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o core-aout.o i386b-nat.o -XM_FILE= xm-i386bsd.h + +XM_FILE= xm-i386.h + NAT_FILE= nm-fbsd.h +# NOTE: Do not spread NATDEPFILES over several lines - it hurts BSD make. +NATDEPFILES= fork-child.o infptrace.o inftarg.o solib.o solib-svr4.o solib-legacy.o corelow.o core-aout.o core-regset.o i386-nat.o i387-nat.o i386bsd-nat.o i386fbsd-nat.o diff --git a/contrib/gdb/gdb/config/i386/fbsd.mt b/contrib/gdb/gdb/config/i386/fbsd.mt index e644f1c..7a95e00 100644 --- a/contrib/gdb/gdb/config/i386/fbsd.mt +++ b/contrib/gdb/gdb/config/i386/fbsd.mt @@ -1,3 +1,3 @@ # Target: Intel 386 running FreeBSD -TDEPFILES= i386-tdep.o i387-tdep.o solib.o +TDEPFILES= i386-tdep.o i387-tdep.o i386bsd-tdep.o TM_FILE= tm-fbsd.h diff --git a/contrib/gdb/gdb/config/i386/go32.mh b/contrib/gdb/gdb/config/i386/go32.mh index 311ee1c..3d3bdfd 100644 --- a/contrib/gdb/gdb/config/i386/go32.mh +++ b/contrib/gdb/gdb/config/i386/go32.mh @@ -1,8 +1,17 @@ -MH_CFLAGS=-D__GO32__ -D__MSDOS__ -XDEPFILES= go32-xdep.o +# Host: Intel x86 running DJGPP +# we don't need mmalloc on DJGPP +MH_CFLAGS= -DNO_MMALLOC +MMALLOC= +MMALLOC_CFLAGS= + XM_FILE= xm-go32.h -HOST_IPC=-DDOS_IPC -SER_HARDWIRE= ser-go32.o -CC=i386-go32-gcc -O2 -fno-omit-frame-pointer + +NAT_FILE= nm-go32.h +NATDEPFILES= go32-nat.o i386-nat.o i387-nat.o + +TERMCAP= +HOST_IPC= +CC= gcc +XM_CLIBS= -ldbg diff --git a/contrib/gdb/gdb/config/i386/go32.mt b/contrib/gdb/gdb/config/i386/go32.mt new file mode 100644 index 0000000..9b82c64 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/go32.mt @@ -0,0 +1,3 @@ +# Target: Intel 386 running DJGPP +TDEPFILES= i386-tdep.o i387-tdep.o +TM_FILE= tm-go32.h diff --git a/contrib/gdb/gdb/config/i386/i386aix.mh b/contrib/gdb/gdb/config/i386/i386aix.mh index cea05f0..af88729 100644 --- a/contrib/gdb/gdb/config/i386/i386aix.mh +++ b/contrib/gdb/gdb/config/i386/i386aix.mh @@ -1,7 +1,6 @@ # Host: IBM PS/2 (i386) running AIX PS/2 XM_FILE= xm-i386aix.h -XDEPFILES= NAT_FILE= nm-i386aix.h NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o i386aix-nat.o diff --git a/contrib/gdb/gdb/config/i386/i386bsd.mh b/contrib/gdb/gdb/config/i386/i386bsd.mh index f95c6ed..01457d4 100644 --- a/contrib/gdb/gdb/config/i386/i386bsd.mh +++ b/contrib/gdb/gdb/config/i386/i386bsd.mh @@ -1,7 +1,6 @@ # Host: Intel 386 running 386BSD XM_FILE= xm-i386bsd.h -XDEPFILES= NAT_FILE= nm-i386bsd.h NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o core-aout.o i386b-nat.o diff --git a/contrib/gdb/gdb/config/i386/i386dgux.mh b/contrib/gdb/gdb/config/i386/i386dgux.mh index e05ebcd..fd7f56c 100644 --- a/contrib/gdb/gdb/config/i386/i386dgux.mh +++ b/contrib/gdb/gdb/config/i386/i386dgux.mh @@ -1,9 +1,10 @@ # Host: Intel 386 running DGUX, cloned from SVR4 XM_FILE= xm-i386v4.h -XDEPFILES= ser-tcp.o # for network communication XM_CLIBS= -lsocket -lnsl NAT_FILE= nm-i386v4.h -NATDEPFILES= corelow.o core-regset.o solib.o procfs.o fork-child.o i386v4-nat.o +NATDEPFILES= corelow.o core-regset.o fork-child.o i386v4-nat.o \ + solib.o solib-svr4.o solib-legacy.o \ + procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/contrib/gdb/gdb/config/i386/i386gnu.mh b/contrib/gdb/gdb/config/i386/i386gnu.mh index 4ceac7e..252b2e5 100644 --- a/contrib/gdb/gdb/config/i386/i386gnu.mh +++ b/contrib/gdb/gdb/config/i386/i386gnu.mh @@ -1,6 +1,5 @@ # Host: Intel 386 running the GNU Hurd -XDEPFILES= i387-tdep.o -NATDEPFILES= i386gnu-nat.o gnu-nat.o fork-child.o solib.o corelow.o notify_S.o process_reply_S.o msg_reply_S.o msg_U.o exc_request_U.o exc_request_S.o +NATDEPFILES= i386gnu-nat.o i387-nat.o gnu-nat.o fork-child.o solib.o solib-svr4.o solib-legacy.o corelow.o notify_S.o process_reply_S.o msg_reply_S.o msg_U.o exc_request_U.o exc_request_S.o XM_FILE= xm-i386gnu.h NAT_FILE= nm-gnu.h MH_CFLAGS = -D_GNU_SOURCE @@ -12,7 +11,6 @@ XM_CLIBS = -lshouldbeinlibc msg-MIGUFLAGS = -D'MSG_IMPORTS=waittime 1000;' # ick -MIG = mig MIGCOM = $(MIG) -cc cat - /dev/null # Reply servers need special massaging of the code mig generates, to make diff --git a/contrib/gdb/gdb/config/i386/i386gnu.mt b/contrib/gdb/gdb/config/i386/i386gnu.mt index 64fb018..e08e2a2 100644 --- a/contrib/gdb/gdb/config/i386/i386gnu.mt +++ b/contrib/gdb/gdb/config/i386/i386gnu.mt @@ -1,3 +1,3 @@ # Target: Intel 386/elf/GNU Hurd -TDEPFILES= i386-tdep.o +TDEPFILES= i386-tdep.o i387-tdep.o TM_FILE= tm-i386gnu.h diff --git a/contrib/gdb/gdb/config/i386/i386lynx.mh b/contrib/gdb/gdb/config/i386/i386lynx.mh index 9cb086f..0552b4d 100644 --- a/contrib/gdb/gdb/config/i386/i386lynx.mh +++ b/contrib/gdb/gdb/config/i386/i386lynx.mh @@ -1,11 +1,9 @@ # Host: Intel 386 running LynxOS -XM_FILE= xm-i386lynx.h XM_CLIBS= -lbsd -XDEPFILES= ser-tcp.o NAT_FILE= nm-i386lynx.h NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o lynx-nat.o -GDBSERVER_LIBS= -lbsd -GDBSERVER_DEPFILES= low-lynx.o +## OBSOLETE ## GDBSERVER_LIBS= -lbsd +## OBSOLETE ## GDBSERVER_DEPFILES= low-lynx.o diff --git a/contrib/gdb/gdb/config/i386/i386m3.mh b/contrib/gdb/gdb/config/i386/i386m3.mh index 0a83ebf7..41ea30c 100644 --- a/contrib/gdb/gdb/config/i386/i386m3.mh +++ b/contrib/gdb/gdb/config/i386/i386m3.mh @@ -1,7 +1,6 @@ # Host: Intel 386 running Mach3 -XDEPFILES= i387-tdep.o core-aout.o -NATDEPFILES= i386m3-nat.o m3-nat.o fork-child.o +NATDEPFILES= i386m3-nat.o m3-nat.o fork-child.o i387-tdep.o core-aout.o NAT_CLIBS= -lmachid -lnetname -lmach XM_FILE= xm-i386m3.h NAT_FILE= nm-m3.h diff --git a/contrib/gdb/gdb/config/i386/i386mach.mh b/contrib/gdb/gdb/config/i386/i386mach.mh index 44766c5..90dbdf4 100644 --- a/contrib/gdb/gdb/config/i386/i386mach.mh +++ b/contrib/gdb/gdb/config/i386/i386mach.mh @@ -4,7 +4,6 @@ # host and native, not target). Once we get the mach3 stuff working, # I think it can go away. -XDEPFILES= XM_FILE= xm-i386mach.h NAT_FILE= nm-i386mach.h NATDEPFILES= infptrace.o inftarg.o fork-child.o i386mach-nat.o diff --git a/contrib/gdb/gdb/config/i386/i386mk.mh b/contrib/gdb/gdb/config/i386/i386mk.mh index 849677c..0c119be 100644 --- a/contrib/gdb/gdb/config/i386/i386mk.mh +++ b/contrib/gdb/gdb/config/i386/i386mk.mh @@ -1,4 +1,4 @@ # Host: Intel 386 running Mach3 with OSF 1/MK -XDEPFILES= os-mach3.o i386mach3-xdep.o i387-tdep.o +NATDEPFILES= os-mach3.o i386mach3-xdep.o i387-tdep.o XM_FILE= xm-i386osf1mk.h diff --git a/contrib/gdb/gdb/config/i386/i386sco.mh b/contrib/gdb/gdb/config/i386/i386sco.mh index 69076b5..d039944 100644 --- a/contrib/gdb/gdb/config/i386/i386sco.mh +++ b/contrib/gdb/gdb/config/i386/i386sco.mh @@ -1,7 +1,6 @@ # Host: Intel 386 running SCO Unix (pre-SVR4) XM_FILE= xm-i386sco.h -XDEPFILES= XM_CLIBS= -lPW NAT_FILE= nm-i386sco.h diff --git a/contrib/gdb/gdb/config/i386/i386sco4.mh b/contrib/gdb/gdb/config/i386/i386sco4.mh index a13f993..2507e07 100644 --- a/contrib/gdb/gdb/config/i386/i386sco4.mh +++ b/contrib/gdb/gdb/config/i386/i386sco4.mh @@ -1,7 +1,6 @@ # Host: Intel 386 running SCO Unix 3.2v4 XM_FILE= xm-i386sco.h -XDEPFILES= XM_CLIBS= -lPW NAT_FILE= nm-i386sco4.h diff --git a/contrib/gdb/gdb/config/i386/i386sco5.mh b/contrib/gdb/gdb/config/i386/i386sco5.mh index 3bea87a..7b8b827 100644 --- a/contrib/gdb/gdb/config/i386/i386sco5.mh +++ b/contrib/gdb/gdb/config/i386/i386sco5.mh @@ -8,10 +8,9 @@ XM_FILE= xm-i386sco.h # runtime, but all come with the development system, so we always # have socket(), gethostbyname(), and friends. # -XDEPFILES= ser-tcp.o XM_CLIBS= -lPW -lsocket NAT_FILE= nm-i386sco5.h NATDEPFILES= infptrace.o inftarg.o fork-child.o corefile.o core-aout.o \ - corelow.o i386v-nat.o solib.o + corelow.o i386v-nat.o solib.o solib-svr4.o solib-legacy.o diff --git a/contrib/gdb/gdb/config/i386/i386sol2.mh b/contrib/gdb/gdb/config/i386/i386sol2.mh index ff24294..ab7f474 100644 --- a/contrib/gdb/gdb/config/i386/i386sol2.mh +++ b/contrib/gdb/gdb/config/i386/i386sol2.mh @@ -1,7 +1,8 @@ # Host: Intel 386 running Solaris 2 (SVR4) XM_FILE= xm-i386v4.h -XDEPFILES= +XM_CLIBS= -lsocket -lnsl NAT_FILE= nm-i386sol2.h -NATDEPFILES= core-regset.o procfs.o fork-child.o i386v4-nat.o corelow.o +NATDEPFILES= core-regset.o fork-child.o i386v4-nat.o i387-nat.o corelow.o \ + procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o gcore.o diff --git a/contrib/gdb/gdb/config/i386/i386sol2.mt b/contrib/gdb/gdb/config/i386/i386sol2.mt index 80b576f..86d93a3 100644 --- a/contrib/gdb/gdb/config/i386/i386sol2.mt +++ b/contrib/gdb/gdb/config/i386/i386sol2.mt @@ -1,3 +1,3 @@ # Target: Intel 386 running SVR4 -TDEPFILES= i386-tdep.o i387-tdep.o solib.o +TDEPFILES= i386-tdep.o i387-tdep.o solib.o solib-svr4.o solib-legacy.o TM_FILE= tm-i386sol2.h diff --git a/contrib/gdb/gdb/config/i386/i386v.mh b/contrib/gdb/gdb/config/i386/i386v.mh index d67a30f..7f0ea6e 100644 --- a/contrib/gdb/gdb/config/i386/i386v.mh +++ b/contrib/gdb/gdb/config/i386/i386v.mh @@ -1,7 +1,6 @@ # Host: Intel 386 running System V XM_FILE= xm-i386v.h -XDEPFILES= XM_CLIBS= -lPW NAT_FILE= nm-i386v.h diff --git a/contrib/gdb/gdb/config/i386/i386v32.mh b/contrib/gdb/gdb/config/i386/i386v32.mh index 5b4175f..f394372 100644 --- a/contrib/gdb/gdb/config/i386/i386v32.mh +++ b/contrib/gdb/gdb/config/i386/i386v32.mh @@ -1,7 +1,6 @@ # Host: Intel 386 running System V release 3.2 XM_FILE= xm-i386v32.h -XDEPFILES= XM_CLIBS= -lPW NAT_FILE= nm-i386v.h diff --git a/contrib/gdb/gdb/config/i386/i386v4.mh b/contrib/gdb/gdb/config/i386/i386v4.mh index 4653887..a3952bc 100644 --- a/contrib/gdb/gdb/config/i386/i386v4.mh +++ b/contrib/gdb/gdb/config/i386/i386v4.mh @@ -1,9 +1,10 @@ # Host: Intel 386 running SVR4 XM_FILE= xm-i386v4.h -XDEPFILES= # for network communication XM_CLIBS= -lsocket -lnsl NAT_FILE= nm-i386v4.h -NATDEPFILES= corelow.o core-regset.o solib.o procfs.o fork-child.o i386v4-nat.o +NATDEPFILES= corelow.o core-regset.o fork-child.o i386v4-nat.o \ + solib.o solib-svr4.o solib-legacy.o \ + procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/contrib/gdb/gdb/config/i386/i386v42mp.mh b/contrib/gdb/gdb/config/i386/i386v42mp.mh index 94b6c06..007a8bf 100644 --- a/contrib/gdb/gdb/config/i386/i386v42mp.mh +++ b/contrib/gdb/gdb/config/i386/i386v42mp.mh @@ -1,11 +1,18 @@ # Host: Intel 386 running SVR4 XM_FILE= xm-i386v4.h -XDEPFILES= # for network communication XM_CLIBS= -lsocket -lnsl # we don't want nm-i386v4.h since that defines LOSING_POLL which isn't # appropriate for i386v42mp NAT_FILE= nm-i386v42mp.h -NATDEPFILES= corelow.o core-regset.o solib.o procfs.o fork-child.o i386v4-nat.o + +# NATDEPFILES must remain entirely on one line. When building a cross +# debugger, configure will cause this line to be commented out in the +# Makefile. Many non-GNU versions of make don't permit the use of a +# continuation character (backslash) to extend a commented line. As a +# consequence, make considers subsequent tab-indented lines to be +# some sort of error. +NATDEPFILES= corelow.o core-regset.o fork-child.o i386v4-nat.o i387-nat.o solib.o solib-svr4.o solib-legacy.o procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o uw-thread.o + diff --git a/contrib/gdb/gdb/config/i386/linux.mh b/contrib/gdb/gdb/config/i386/linux.mh index 30de91d..cc645e95 100644 --- a/contrib/gdb/gdb/config/i386/linux.mh +++ b/contrib/gdb/gdb/config/i386/linux.mh @@ -1,7 +1,12 @@ -# Host: Intel 386 running GNU/Linux +# Host: Intel 386 running GNU/Linux. -XM_FILE= xm-linux.h -XDEPFILES= ser-tcp.o +XM_FILE= xm-i386.h NAT_FILE= nm-linux.h -NATDEPFILES= infptrace.o solib.o inftarg.o fork-child.o corelow.o core-aout.o core-regset.o i386v-nat.o i386v4-nat.o +NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o linux-proc.o \ + core-aout.o i386-nat.o i386-linux-nat.o i387-nat.o \ + proc-service.o thread-db.o lin-lwp.o linux-proc.o gcore.o + +# The dynamically loaded libthread_db needs access to symbols in the +# gdb executable. +LOADLIBES = -ldl -rdynamic diff --git a/contrib/gdb/gdb/config/i386/linux.mt b/contrib/gdb/gdb/config/i386/linux.mt index 66cc97d..43bc2d26 100644 --- a/contrib/gdb/gdb/config/i386/linux.mt +++ b/contrib/gdb/gdb/config/i386/linux.mt @@ -1,5 +1,6 @@ # Target: Intel 386 running GNU/Linux -TDEPFILES= i386-tdep.o i387-tdep.o +TDEPFILES= i386-tdep.o i386-linux-tdep.o i387-tdep.o \ + solib.o solib-svr4.o solib-legacy.o TM_FILE= tm-linux.h -GDBSERVER_DEPFILES= low-linux.o +GDBSERVER_DEPFILES = linux-low.o linux-i386-low.o reg-i386.o diff --git a/contrib/gdb/gdb/config/i386/nbsd.mh b/contrib/gdb/gdb/config/i386/nbsd.mh index c76b897..66f4561 100644 --- a/contrib/gdb/gdb/config/i386/nbsd.mh +++ b/contrib/gdb/gdb/config/i386/nbsd.mh @@ -1,5 +1,12 @@ # Host: Intel 386 running NetBSD -XDEPFILES= ser-tcp.o -NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i386b-nat.o + +# NATDEPFILES must remain entirely on one line for *BSD. When +# building a cross debugger, configure will cause this line to be +# commented out in the Makefile. BSD make doesn't permit the use of a +# continuation character (backslash) to extend a commented line. As a +# consequence, BSD make considers subsequent tab-indented lines to be +# "unassociated shell commands". +NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i387-nat.o i386bsd-nat.o i386nbsd-nat.o solib.o solib-sunos.o + XM_FILE= xm-nbsd.h NAT_FILE= nm-nbsd.h diff --git a/contrib/gdb/gdb/config/i386/nbsd.mt b/contrib/gdb/gdb/config/i386/nbsd.mt index 7570850..8ab606e 100644 --- a/contrib/gdb/gdb/config/i386/nbsd.mt +++ b/contrib/gdb/gdb/config/i386/nbsd.mt @@ -1,3 +1,5 @@ # Target: Intel 386 running NetBSD -TDEPFILES= i386-tdep.o i387-tdep.o solib.o +TDEPFILES= i386-tdep.o i387-tdep.o i386bsd-tdep.o i386nbsd-tdep.o TM_FILE= tm-nbsd.h + +## OBSOLETE ## GDBSERVER_DEPFILES= low-nbsd.o diff --git a/contrib/gdb/gdb/config/i386/nbsdelf.mh b/contrib/gdb/gdb/config/i386/nbsdelf.mh new file mode 100644 index 0000000..f25a406 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/nbsdelf.mh @@ -0,0 +1,4 @@ +# Host: Intel 386 running NetBSD +NATDEPFILES= fork-child.o infptrace.o inftarg.o corelow.o i387-nat.o i386bsd-nat.o i386nbsd-nat.o solib.o solib-svr4.o solib-legacy.o +XM_FILE= xm-nbsd.h +NAT_FILE= nm-nbsdelf.h diff --git a/contrib/gdb/gdb/config/i386/nbsdelf.mt b/contrib/gdb/gdb/config/i386/nbsdelf.mt new file mode 100644 index 0000000..ab173d3 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/nbsdelf.mt @@ -0,0 +1,5 @@ +# Target: Intel 386 running NetBSD +TDEPFILES= i386-tdep.o i387-tdep.o i386bsd-tdep.o +TM_FILE= tm-nbsdelf.h + +## OBSOLETE ## GDBSERVER_DEPFILES= low-nbsd.o diff --git a/contrib/gdb/gdb/config/i386/ncr3000.mh b/contrib/gdb/gdb/config/i386/ncr3000.mh index 4f60756..4e669ba 100644 --- a/contrib/gdb/gdb/config/i386/ncr3000.mh +++ b/contrib/gdb/gdb/config/i386/ncr3000.mh @@ -10,7 +10,7 @@ CC = /usr/ccs/ATT/cc CFLAGS = XM_FILE= xm-i386v4.h -XDEPFILES= NAT_FILE= nm-i386v4.h -NATDEPFILES= corelow.o core-regset.o procfs.o fork-child.o i386v4-nat.o +NATDEPFILES= corelow.o core-regset.o fork-child.o i386v4-nat.o procfs.o \ + proc-api.o proc-events.o proc-flags.o proc-why.o diff --git a/contrib/gdb/gdb/config/i386/ncr3000.mt b/contrib/gdb/gdb/config/i386/ncr3000.mt index 0bbf9b36..11bc474 100644 --- a/contrib/gdb/gdb/config/i386/ncr3000.mt +++ b/contrib/gdb/gdb/config/i386/ncr3000.mt @@ -1,3 +1,3 @@ # Target: Intel 386 running SVR4 -TDEPFILES= i386-tdep.o i387-tdep.o solib.o +TDEPFILES= i386-tdep.o i387-tdep.o solib.o solib-svr4.o solib-legacy.o TM_FILE= tm-i386v4.h diff --git a/contrib/gdb/gdb/config/i386/nm-cygwin.h b/contrib/gdb/gdb/config/i386/nm-cygwin.h new file mode 100644 index 0000000..b5e4890 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/nm-cygwin.h @@ -0,0 +1,38 @@ +/* Native definitions for Intel x86 running CYGWIN. + Copyright (C) 2002 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#define NO_PTRACE_H + +#define I386_USE_GENERIC_WATCHPOINTS + +#include "i386/nm-i386.h" + +/* Support for hardware-assisted breakpoints and watchpoints. */ + +#define I386_DR_LOW_SET_CONTROL(VAL) cygwin_set_dr7 (VAL) +extern void cygwin_set_dr7 (unsigned); + +#define I386_DR_LOW_SET_ADDR(N,ADDR) cygwin_set_dr (N,ADDR) +extern void cygwin_set_dr (int, CORE_ADDR); + +#define I386_DR_LOW_RESET_ADDR(N) + +#define I386_DR_LOW_GET_STATUS() cygwin_get_dr6 () +extern unsigned cygwin_get_dr6 (void); diff --git a/contrib/gdb/gdb/config/i386/nm-fbsd.h b/contrib/gdb/gdb/config/i386/nm-fbsd.h index 727623c..939b880 100644 --- a/contrib/gdb/gdb/config/i386/nm-fbsd.h +++ b/contrib/gdb/gdb/config/i386/nm-fbsd.h @@ -1,27 +1,71 @@ -/* Native-dependent definitions for Intel 386 running BSD Unix, for GDB. - Copyright 1986, 1987, 1989, 1992, 1996 Free Software Foundation, Inc. +/* Native-dependent definitions for FreeBSD/i386. + Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1997, 2000, 2001 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#ifndef NM_FREEBSD_H -#define NM_FREEBSD_H +#ifndef NM_FBSD_H +#define NM_FBSD_H -/* Be shared lib aware */ -#include "solib.h" +#ifdef HAVE_PT_GETDBREGS +#define I386_USE_GENERIC_WATCHPOINTS +#endif + +#include "i386/nm-i386.h" + +/* Provide access to the i386 hardware debugging registers. */ + +#define I386_DR_LOW_SET_CONTROL(control) \ + i386bsd_dr_set_control (control) +extern void i386bsd_dr_set_control (unsigned long control); + +#define I386_DR_LOW_SET_ADDR(regnum, addr) \ + i386bsd_dr_set_addr (regnum, addr) +extern void i386bsd_dr_set_addr (int regnum, CORE_ADDR addr); + +#define I386_DR_LOW_RESET_ADDR(regnum) \ + i386bsd_dr_reset_addr (regnum) +extern void i386bsd_dr_reset_addr (int regnum); + +#define I386_DR_LOW_GET_STATUS() \ + i386bsd_dr_get_status () +extern unsigned long i386bsd_dr_get_status (void); + + +/* Type of the third argument to the `ptrace' system call. */ +#define PTRACE_ARG3_TYPE caddr_t + +/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ +#define FETCH_INFERIOR_REGISTERS + +/* Override child_resume in `infptrace.c' to work around a kernel bug. */ +#define CHILD_RESUME + +/* We can attach and detach. */ +#define ATTACH_DETACH + + +/* Support for the user struct. */ + +/* Return the size of the user struct. */ + +#define KERNEL_U_SIZE kernel_u_size () +extern int kernel_u_size (void); /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ @@ -30,14 +74,27 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define KERNEL_U_ADDR USRSTACK #define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = i386_register_u_addr ((blockend),(regno)); + (addr) = register_u_addr ((blockend), (regno)) +extern CORE_ADDR register_u_addr (CORE_ADDR blockend, int regno); + -extern int -i386_register_u_addr PARAMS ((int, int)); +/* Shared library support. */ -#define PTRACE_ARG3_TYPE char* +/* The FreeBSD <link.h> uses the same condition to distinguish ELF + from a.out. ELF implies SVR4 shared libraries. */ +#if (defined (FREEBSD_ELF) || defined (__ELF__)) && !defined (FREEBSD_AOUT) +#define SVR4_SHARED_LIBS +#endif + +#include "solib.h" /* Support for shared libraries. */ +#ifdef SVR4_SHARED_LIBS +#include "elf/common.h" /* Additional ELF shared library info. */ +#endif + +#ifndef SVR4_SHARED_LIBS + +/* Make structure definitions match up with those expected in `solib.c'. */ -/* make structure definitions match up with those expected in solib.c */ #define link_object sod #define lo_name sod_name #define lo_library sod_library @@ -90,9 +147,6 @@ i386_register_u_addr PARAMS ((int, int)); #define ld_un d_un #define ld_2 d_sdt -/* Return sizeof user struct to callers in less machine dependent routines */ - -#define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size PARAMS ((void)); +#endif /* !SVR4_SHARED_LIBS */ -#endif /* NM_FREEBSD_H */ +#endif /* NM_FBSD_H */ diff --git a/contrib/gdb/gdb/config/i386/nm-gnu.h b/contrib/gdb/gdb/config/i386/nm-gnu.h index 95f25a5..fa6d829 100644 --- a/contrib/gdb/gdb/config/i386/nm-gnu.h +++ b/contrib/gdb/gdb/config/i386/nm-gnu.h @@ -1,21 +1,22 @@ /* Native-dependent definitions for Intel 386 running the GNU Hurd - Copyright 1994, 1995 Free Software Foundation, Inc. + Copyright 1994, 1995, 1996 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Include the generic hurd definitions. */ diff --git a/contrib/gdb/gdb/config/i386/nm-go32.h b/contrib/gdb/gdb/config/i386/nm-go32.h new file mode 100644 index 0000000..70b1907 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/nm-go32.h @@ -0,0 +1,38 @@ +/* Native definitions for Intel x86 running DJGPP. + Copyright (C) 1997, 1998, 1999, 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#define NO_PTRACE_H + +#define I386_USE_GENERIC_WATCHPOINTS + +#include "i386/nm-i386.h" + +/* Support for hardware-assisted breakpoints and watchpoints. */ + +#define I386_DR_LOW_SET_CONTROL(VAL) go32_set_dr7 (VAL) +extern void go32_set_dr7 (unsigned); + +#define I386_DR_LOW_SET_ADDR(N,ADDR) go32_set_dr (N,ADDR) +extern void go32_set_dr (int, CORE_ADDR); + +#define I386_DR_LOW_RESET_ADDR(N) + +#define I386_DR_LOW_GET_STATUS() go32_get_dr6 () +extern unsigned go32_get_dr6 (void); diff --git a/contrib/gdb/gdb/config/i386/nm-i386.h b/contrib/gdb/gdb/config/i386/nm-i386.h new file mode 100644 index 0000000..500bf7b --- /dev/null +++ b/contrib/gdb/gdb/config/i386/nm-i386.h @@ -0,0 +1,120 @@ +/* Native macro definitions for GDB on an Intel i[3456]86. + Copyright 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef NM_I386_H +#define NM_I386_H 1 + +/* Hardware-assisted breakpoints and watchpoints. */ + +/* Targets should define this to use the generic x86 watchpoint support. */ +#ifdef I386_USE_GENERIC_WATCHPOINTS + +#ifndef TARGET_HAS_HARDWARE_WATCHPOINTS +#define TARGET_HAS_HARDWARE_WATCHPOINTS +#endif + +/* Clear the reference counts and forget everything we knew about DRi. */ +extern void i386_cleanup_dregs (void); + +/* Insert a watchpoint to watch a memory region which starts at + address ADDR and whose length is LEN bytes. Watch memory accesses + of the type TYPE. Return 0 on success, -1 on failure. */ +extern int i386_insert_watchpoint (CORE_ADDR addr, int len, int type); + +/* Remove a watchpoint that watched the memory region which starts at + address ADDR, whose length is LEN bytes, and for accesses of the + type TYPE. Return 0 on success, -1 on failure. */ +extern int i386_remove_watchpoint (CORE_ADDR addr, int len, int type); + +/* Return non-zero if we can watch a memory region that starts at + address ADDR and whose length is LEN bytes. */ +extern int i386_region_ok_for_watchpoint (CORE_ADDR addr, int len); + +/* Return non-zero if the inferior has some break/watchpoint that + triggered. */ +extern int i386_stopped_by_hwbp (void); + +/* If the inferior has some break/watchpoint that triggered, return + the address associated with that break/watchpoint. Otherwise, + return zero. */ +extern CORE_ADDR i386_stopped_data_address (void); + +/* Insert a hardware-assisted breakpoint at address ADDR. SHADOW is + unused. Return 0 on success, EBUSY on failure. */ +extern int i386_insert_hw_breakpoint (CORE_ADDR addr, void *shadow); + +/* Remove a hardware-assisted breakpoint at address ADDR. SHADOW is + unused. Return 0 on success, -1 on failure. */ +extern int i386_remove_hw_breakpoint (CORE_ADDR addr, void *shadow); + +/* Returns the number of hardware watchpoints of type TYPE that we can + set. Value is positive if we can set CNT watchpoints, zero if + setting watchpoints of type TYPE is not supported, and negative if + CNT is more than the maximum number of watchpoints of type TYPE + that we can support. TYPE is one of bp_hardware_watchpoint, + bp_read_watchpoint, bp_write_watchpoint, or bp_hardware_breakpoint. + CNT is the number of such watchpoints used so far (including this + one). OTHERTYPE is non-zero if other types of watchpoints are + currently enabled. + + We always return 1 here because we don't have enough information + about possible overlap of addresses that they want to watch. As an + extreme example, consider the case where all the watchpoints watch + the same address and the same region length: then we can handle a + virtually unlimited number of watchpoints, due to debug register + sharing implemented via reference counts in i386-nat.c. */ + +#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 + +/* Returns non-zero if we can use hardware watchpoints to watch a + region whose address is ADDR and whose length is LEN. */ + +#define TARGET_REGION_OK_FOR_HW_WATCHPOINT(addr, len) \ + i386_region_ok_for_watchpoint (addr, len) + +/* After a watchpoint trap, the PC points to the instruction after the + one that caused the trap. Therefore we don't need to step over it. + But we do need to reset the status register to avoid another trap. */ + +#define HAVE_CONTINUABLE_WATCHPOINT + +#define STOPPED_BY_WATCHPOINT(W) (i386_stopped_data_address () != 0) + +#define target_stopped_data_address() i386_stopped_data_address () + +/* Use these macros for watchpoint insertion/removal. */ + +#define target_insert_watchpoint(addr, len, type) \ + i386_insert_watchpoint (addr, len, type) + +#define target_remove_watchpoint(addr, len, type) \ + i386_remove_watchpoint (addr, len, type) + +#define target_insert_hw_breakpoint(addr, shadow) \ + i386_insert_hw_breakpoint (addr, shadow) + +#define target_remove_hw_breakpoint(addr, shadow) \ + i386_remove_hw_breakpoint (addr, shadow) + +#define DECR_PC_AFTER_HW_BREAK 0 + +#endif /* I386_USE_GENERIC_WATCHPOINTS */ + +#endif /* NM_I386_H */ diff --git a/contrib/gdb/gdb/config/i386/nm-i386aix.h b/contrib/gdb/gdb/config/i386/nm-i386aix.h index 4240393..4a6ffc1 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386aix.h +++ b/contrib/gdb/gdb/config/i386/nm-i386aix.h @@ -1,25 +1,26 @@ /* Native support for i386 aix ps/2. Copyright 1986, 1987, 1989, 1992, 1993 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* * Changes for IBM AIX PS/2 by Minh Tran-Le (tranle@intellicorp.com) - * Revision: 5-May-93 00:11:35 + * Revision: 5-May-93 00:11:35 */ #ifndef NM_I386AIX_H diff --git a/contrib/gdb/gdb/config/i386/nm-i386bsd.h b/contrib/gdb/gdb/config/i386/nm-i386bsd.h index 7366f2d..0015af2 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386bsd.h +++ b/contrib/gdb/gdb/config/i386/nm-i386bsd.h @@ -1,21 +1,23 @@ /* Native-dependent definitions for Intel 386 running BSD Unix, for GDB. - Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1993, 2000 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef NM_I386BSD_H #define NM_I386BSD_H @@ -26,13 +28,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <machine/vmparam.h> #define KERNEL_U_ADDR USRSTACK -#undef FLOAT_INFO /* No float info yet */ +#undef FLOAT_INFO /* No float info yet */ #define REGISTER_U_ADDR(addr, blockend, regno) \ (addr) = i386_register_u_addr ((blockend),(regno)); -extern int -i386_register_u_addr PARAMS ((int, int)); +extern int i386_register_u_addr (int, int); #define PTRACE_ARG3_TYPE char* diff --git a/contrib/gdb/gdb/config/i386/nm-i386lynx.h b/contrib/gdb/gdb/config/i386/nm-i386lynx.h index e29821f..5d0d41d 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386lynx.h +++ b/contrib/gdb/gdb/config/i386/nm-i386lynx.h @@ -1,21 +1,22 @@ /* Native-dependent definitions for Intel 386 running LynxOS. Copyright 1993 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef NM_I386LYNX_H #define NM_I386LYNX_H diff --git a/contrib/gdb/gdb/config/i386/nm-i386mach.h b/contrib/gdb/gdb/config/i386/nm-i386mach.h index f01d2b1..ef10a28 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386mach.h +++ b/contrib/gdb/gdb/config/i386/nm-i386mach.h @@ -1,24 +1,28 @@ /* Native definitions for Mach on an Intel 386 - Copyright (C) 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1992, 1996 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include "regcache.h" /* Do implement the attach and detach commands. */ -/* #define ATTACH_DETACH 1 */ +/* #define ATTACH_DETACH 1 */ /* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ #define FETCH_INFERIOR_REGISTERS diff --git a/contrib/gdb/gdb/config/i386/nm-i386sco.h b/contrib/gdb/gdb/config/i386/nm-i386sco.h index 33ab6de..b467761 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386sco.h +++ b/contrib/gdb/gdb/config/i386/nm-i386sco.h @@ -1,22 +1,24 @@ /* Native support for i386. - Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1994, 1998, 2000 + Free Software Foundation, Inc. Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #if 0 /* code to execute to print interesting information about the @@ -27,13 +29,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ do this unless we *know* we aren't cross-debugging. FIXME. */ #define FLOAT_INFO { i386_float_info (); } -#endif /*0*/ +#endif /*0 */ #define REGISTER_U_ADDR(addr, blockend, regno) \ (addr) = i386_register_u_addr ((blockend),(regno)); -extern int -i386_register_u_addr PARAMS ((int, int)); +extern int i386_register_u_addr (int, int); /* When calling functions on SCO, sometimes we get an error writing some of the segment registers. This would appear to be a kernel diff --git a/contrib/gdb/gdb/config/i386/nm-i386sco4.h b/contrib/gdb/gdb/config/i386/nm-i386sco4.h index 41daef5..6947f3f 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386sco4.h +++ b/contrib/gdb/gdb/config/i386/nm-i386sco4.h @@ -3,21 +3,22 @@ Contributed by Cygnus Support. By Ian Lance Taylor <ian@cygnus.com> based on work by Martin Walker <maw@netcom.com>. -This file is part of GDB. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* SCO 3.2v4 is actually just like SCO 3.2v2, except that it additionally supports attaching to a process. */ diff --git a/contrib/gdb/gdb/config/i386/nm-i386sco5.h b/contrib/gdb/gdb/config/i386/nm-i386sco5.h index 10e749b..db2880c 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386sco5.h +++ b/contrib/gdb/gdb/config/i386/nm-i386sco5.h @@ -5,28 +5,29 @@ work by Ian Lance Taylor <ian@cygnus.com> and Martin Walker <maw@netcom.com>. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Basically, its a lot like the older versions ... */ #include "i386/nm-i386sco.h" /* ... but it can do a lot of SVR4 type stuff too. */ #define SVR4_SHARED_LIBS -#include "solib.h" /* Pick up shared library support */ +#include "solib.h" /* Pick up shared library support */ #define ATTACH_DETACH @@ -35,5 +36,3 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define PTRACE_ATTACH 10 #define PTRACE_DETACH 11 - - diff --git a/contrib/gdb/gdb/config/i386/nm-i386sol2.h b/contrib/gdb/gdb/config/i386/nm-i386sol2.h index 2ae966c..0e6b3ef 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386sol2.h +++ b/contrib/gdb/gdb/config/i386/nm-i386sol2.h @@ -1,35 +1,60 @@ /* Native support for i386 running Solaris 2. - Copyright 1998 Free Software Foundation, Inc. + Copyright 1998, 1999, 2000 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include "nm-sysv4.h" -#ifdef HAVE_THREAD_DB_LIB +#ifdef NEW_PROC_API /* Solaris 6 and above can do HW watchpoints */ -#ifdef __STDC__ -struct objfile; -#endif +#define TARGET_HAS_HARDWARE_WATCHPOINTS -#define target_new_objfile(OBJFILE) sol_thread_new_objfile (OBJFILE) +/* The man page for proc4 on solaris 6 and 7 says that the system + can support "thousands" of hardware watchpoints, but gives no + method for finding out how many. So just tell GDB 'yes'. */ +#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(TYPE, CNT, OT) 1 -void sol_thread_new_objfile PARAMS ((struct objfile *objfile)); +/* When a hardware watchpoint fires off the PC will be left at the + instruction following the one which caused the watchpoint. + It will *NOT* be necessary for GDB to step over the watchpoint. */ +#define HAVE_CONTINUABLE_WATCHPOINT -#define FIND_NEW_THREADS sol_find_new_threads -void sol_find_new_threads PARAMS ((void)); +/* Solaris x86 2.6 and 2.7 targets have a kernel bug when stepping + over an instruction that causes a page fault without triggering + a hardware watchpoint. The kernel properly notices that it shouldn't + stop, because the hardware watchpoint is not triggered, but it forgets + the step request and continues the program normally. + Work around the problem by removing hardware watchpoints if a step is + requested, GDB will check for a hardware watchpoint trigger after the + step anyway. */ +#define CANNOT_STEP_HW_WATCHPOINTS -#endif +extern int procfs_stopped_by_watchpoint (ptid_t); +#define STOPPED_BY_WATCHPOINT(W) \ + procfs_stopped_by_watchpoint(inferior_ptid) + +/* Use these macros for watchpoint insertion/deletion. */ +/* type can be 0: write watch, 1: read watch, 2: access watch (read/write) */ + +extern int procfs_set_watchpoint (ptid_t, CORE_ADDR, int, int, int); +#define target_insert_watchpoint(ADDR, LEN, TYPE) \ + procfs_set_watchpoint (inferior_ptid, ADDR, LEN, TYPE, 1) +#define target_remove_watchpoint(ADDR, LEN, TYPE) \ + procfs_set_watchpoint (inferior_ptid, ADDR, 0, 0, 0) + +#endif /* NEW_PROC_API */ diff --git a/contrib/gdb/gdb/config/i386/nm-i386v.h b/contrib/gdb/gdb/config/i386/nm-i386v.h index 8e6877e..e7bfca4 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386v.h +++ b/contrib/gdb/gdb/config/i386/nm-i386v.h @@ -1,22 +1,24 @@ /* Native support for i386. - Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1993, 1998, 2000 + Free Software Foundation, Inc. Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #if 0 /* code to execute to print interesting information about the @@ -27,10 +29,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ do this unless we *know* we aren't cross-debugging. FIXME. */ #define FLOAT_INFO { i386_float_info (); } -#endif /*0*/ +#endif /*0 */ #define REGISTER_U_ADDR(addr, blockend, regno) \ (addr) = i386_register_u_addr ((blockend),(regno)); -extern int -i386_register_u_addr PARAMS ((int, int)); +extern int i386_register_u_addr (int, int); diff --git a/contrib/gdb/gdb/config/i386/nm-i386v4.h b/contrib/gdb/gdb/config/i386/nm-i386v4.h index 8722a40..02d445e 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386v4.h +++ b/contrib/gdb/gdb/config/i386/nm-i386v4.h @@ -1,22 +1,24 @@ /* Native support for i386 running SVR4. - Copyright 1986, 1987, 1989, 1992, 1996 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1993, 1996 + Free Software Foundation, Inc. Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include "nm-sysv4.h" diff --git a/contrib/gdb/gdb/config/i386/nm-i386v42mp.h b/contrib/gdb/gdb/config/i386/nm-i386v42mp.h index 6ffd128..72e440d 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386v42mp.h +++ b/contrib/gdb/gdb/config/i386/nm-i386v42mp.h @@ -1,22 +1,23 @@ /* Native support for i386 running SVR4. - Copyright 1986, 1987, 1989, 1992, 1996 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1996, 1997, 1998 + Free Software Foundation, Inc. Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include "nm-sysv4.h" - diff --git a/contrib/gdb/gdb/config/i386/nm-linux.h b/contrib/gdb/gdb/config/i386/nm-linux.h index ad0b8db..8ae3ece 100644 --- a/contrib/gdb/gdb/config/i386/nm-linux.h +++ b/contrib/gdb/gdb/config/i386/nm-linux.h @@ -1,73 +1,83 @@ -/* Native support for GNU/Linux, for GDB, the GNU debugger. - Copyright (C) 1986, 1987, 1989, 1992, 1996, 1998 - Free Software Foundation, Inc. +/* Native support for GNU/Linux x86. -This file is part of GDB. + Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, + 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This file is part of GDB. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef NM_LINUX_H #define NM_LINUX_H -#include "i386/nm-i386v.h" +/* GNU/Linux supports the i386 hardware debugging registers. */ +#define I386_USE_GENERIC_WATCHPOINTS + +#include "i386/nm-i386.h" +#include "nm-linux.h" -/* Return sizeof user struct to callers in less machine dependent routines */ +/* Support for the user area. */ +/* Return the size of the user struct. */ +extern int kernel_u_size (void); #define KERNEL_U_SIZE kernel_u_size() -extern int kernel_u_size PARAMS ((void)); -/* Tell gdb that we can attach and detach other processes */ -#define ATTACH_DETACH +/* This is the amount to substract from u.u_ar0 to get the offset in + the core file of the register values. */ +#define KERNEL_U_ADDR 0 +/* Offset of the registers within the user area. */ #define U_REGS_OFFSET 0 -/* GNU/Linux supports the 386 hardware debugging registers. */ - -#define TARGET_HAS_HARDWARE_WATCHPOINTS - -#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 - -/* After a watchpoint trap, the PC points to the instruction after - the one that caused the trap. Therefore we don't need to step over it. - But we do need to reset the status register to avoid another trap. */ -#define HAVE_CONTINUABLE_WATCHPOINT - -#define STOPPED_BY_WATCHPOINT(W) \ - i386_stopped_by_watchpoint (inferior_pid) - -/* Use these macros for watchpoint insertion/removal. */ - -#define target_insert_watchpoint(addr, len, type) \ - i386_insert_watchpoint (inferior_pid, addr, len, type) - -#define target_remove_watchpoint(addr, len, type) \ - i386_remove_watchpoint (inferior_pid, addr, len) - -/* We define this if link.h is available, because with ELF we use SVR4 style - shared libraries. */ - -#ifdef HAVE_LINK_H -#define SVR4_SHARED_LIBS -#include "solib.h" /* Support for shared libraries. */ -#endif - -extern CORE_ADDR -i386_stopped_by_watchpoint PARAMS ((int)); -extern int -i386_insert_watchpoint PARAMS ((int pid, CORE_ADDR addr, int len, int rw)); -extern int -i386_remove_watchpoint PARAMS ((int pid, CORE_ADDR addr, int len)); - -#endif /* #ifndef NM_LINUX_H */ +extern CORE_ADDR register_u_addr (CORE_ADDR blockend, int regnum); +#define REGISTER_U_ADDR(addr, blockend, regnum) \ + (addr) = register_u_addr (blockend, regnum) + +/* Provide access to the i386 hardware debugging registers. */ + +extern void i386_linux_dr_set_control (unsigned long control); +#define I386_DR_LOW_SET_CONTROL(control) \ + i386_linux_dr_set_control (control) + +extern void i386_linux_dr_set_addr (int regnum, CORE_ADDR addr); +#define I386_DR_LOW_SET_ADDR(regnum, addr) \ + i386_linux_dr_set_addr (regnum, addr) + +extern void i386_linux_dr_reset_addr (int regnum); +#define I386_DR_LOW_RESET_ADDR(regnum) \ + i386_linux_dr_reset_addr (regnum) + +extern unsigned long i386_linux_dr_get_status (void); +#define I386_DR_LOW_GET_STATUS() \ + i386_linux_dr_get_status () + + +/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ +#define FETCH_INFERIOR_REGISTERS + +/* Nevertheless, define CANNOT_{FETCH,STORE}_REGISTER, because we + might fall back on the code `infptrace.c' (well a copy of that code + in `i386-linux-nat.c' for now) and we can access only the + general-purpose registers in that way. */ +extern int cannot_fetch_register (int regno); +extern int cannot_store_register (int regno); +#define CANNOT_FETCH_REGISTER(regno) cannot_fetch_register (regno) +#define CANNOT_STORE_REGISTER(regno) cannot_store_register (regno) + +/* Override child_resume in `infptrace.c'. */ +#define CHILD_RESUME + +#endif /* nm-linux.h */ diff --git a/contrib/gdb/gdb/config/i386/nm-m3.h b/contrib/gdb/gdb/config/i386/nm-m3.h index 5127091..00128cf 100644 --- a/contrib/gdb/gdb/config/i386/nm-m3.h +++ b/contrib/gdb/gdb/config/i386/nm-m3.h @@ -1,21 +1,22 @@ /* Native-dependent definitions for Intel 386 running Mach 3. Copyright 1994 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Include the generic Mach 3 definitions. */ diff --git a/contrib/gdb/gdb/config/i386/nm-nbsd.h b/contrib/gdb/gdb/config/i386/nm-nbsd.h index b59fec6..f926f9b 100644 --- a/contrib/gdb/gdb/config/i386/nm-nbsd.h +++ b/contrib/gdb/gdb/config/i386/nm-nbsd.h @@ -1,34 +1,33 @@ /* Native-dependent definitions for Intel 386 running NetBSD, for GDB. - Copyright 1986, 1987, 1989, 1992, 1994 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1994, 1996, 2000 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef NM_NBSD_H #define NM_NBSD_H /* Get generic NetBSD native definitions. */ -#include "nm-nbsd.h" - -/* #define FLOAT_INFO { i386_float_info(); } */ +#include "config/nm-nbsd.h" #define REGISTER_U_ADDR(addr, blockend, regno) \ (addr) = i386_register_u_addr ((blockend),(regno)); -extern int -i386_register_u_addr PARAMS ((int, int)); +extern int i386_register_u_addr (int, int); #endif /* NM_NBSD_H */ diff --git a/contrib/gdb/gdb/config/i386/nm-nbsdelf.h b/contrib/gdb/gdb/config/i386/nm-nbsdelf.h new file mode 100644 index 0000000..1aee1c7 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/nm-nbsdelf.h @@ -0,0 +1,28 @@ +/* Native-dependent definitions for Intel 386 running NetBSD, for GDB. + Copyright 1986, 1987, 1989, 1992, 1994, 2000 + Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef NM_NBSDELF_H +#define NM_NBSDELF_H + +#define SVR4_SHARED_LIBS +#include "i386/nm-nbsd.h" + +#endif /* NM_NBSDELF_H */ diff --git a/contrib/gdb/gdb/config/i386/nm-obsd.h b/contrib/gdb/gdb/config/i386/nm-obsd.h new file mode 100644 index 0000000..6113e14 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/nm-obsd.h @@ -0,0 +1,110 @@ +/* Native-dependent definitions for OpenBSD/i386. + Copyright 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef NM_OBSD_H +#define NM_OBSD_H + +/* Type of the third argument to the `ptrace' system call. */ +#define PTRACE_ARG3_TYPE caddr_t + +/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ +#define FETCH_INFERIOR_REGISTERS + +/* We can attach and detach. */ +#define ATTACH_DETACH + + +/* Support for the user struct. */ + +/* Return the size of the user struct. */ + +#define KERNEL_U_SIZE kernel_u_size () +extern int kernel_u_size (void); + +/* This is the amount to subtract from u.u_ar0 + to get the offset in the core file of the register values. */ + +#include <machine/vmparam.h> +#define KERNEL_U_ADDR USRSTACK + +#define REGISTER_U_ADDR(addr, blockend, regno) \ + (addr) = register_u_addr ((blockend), (regno)) +extern CORE_ADDR register_u_addr (CORE_ADDR blockend, int regno); + + +/* Shared library support. */ + +#include "solib.h" /* Support for shared libraries. */ + +/* Make structure definitions match up with those expected in `solib.c'. */ + +#define link_object sod +#define lo_name sod_name +#define lo_library sod_library +#define lo_unused sod_reserved +#define lo_major sod_major +#define lo_minor sod_minor +#define lo_next sod_next + +#define link_map so_map +#define lm_addr som_addr +#define lm_name som_path +#define lm_next som_next +#define lm_lop som_sod +#define lm_lob som_sodbase +#define lm_rwt som_write +#define lm_ld som_dynamic +#define lm_lpd som_spd + +#define link_dynamic_2 section_dispatch_table +#define ld_loaded sdt_loaded +#define ld_need sdt_sods +#define ld_rules sdt_filler1 +#define ld_got sdt_got +#define ld_plt sdt_plt +#define ld_rel sdt_rel +#define ld_hash sdt_hash +#define ld_stab sdt_nzlist +#define ld_stab_hash sdt_filler2 +#define ld_buckets sdt_buckets +#define ld_symbols sdt_strings +#define ld_symb_size sdt_str_sz +#define ld_text sdt_text_sz +#define ld_plt_sz sdt_plt_sz + +#define rtc_symb rt_symbol +#define rtc_sp rt_sp +#define rtc_next rt_next + +#define ld_debug so_debug +#define ldd_version dd_version +#define ldd_in_debugger dd_in_debugger +#define ldd_sym_loaded dd_sym_loaded +#define ldd_bp_addr dd_bpt_addr +#define ldd_bp_inst dd_bpt_shadow +#define ldd_cp dd_cc + +#define link_dynamic _dynamic +#define ld_version d_version +#define ldd d_debug +#define ld_un d_un +#define ld_2 d_sdt + +#endif /* nm-obsd.h */ diff --git a/contrib/gdb/gdb/config/i386/nm-ptx4.h b/contrib/gdb/gdb/config/i386/nm-ptx4.h index 5e6cd56..32b76d2 100644 --- a/contrib/gdb/gdb/config/i386/nm-ptx4.h +++ b/contrib/gdb/gdb/config/i386/nm-ptx4.h @@ -1,22 +1,26 @@ /* Definitions to make GDB run on a Sequent Symmetry under ptx with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1994, 1996, 2000 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include "regcache.h" #include "nm-sysv4.h" @@ -38,7 +42,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define CHILD_WAIT struct target_waitstatus; -extern int child_wait PARAMS ((int, struct target_waitstatus *)); +extern ptid_t child_wait (ptid_t, struct target_waitstatus *); /* * ptx does attach as of ptx version 2.1. Prior to that, the interface @@ -49,7 +53,7 @@ extern int child_wait PARAMS ((int, struct target_waitstatus *)); * enable attach/detach. If you turn it on anyway, it will mostly * work, but has a number of bugs. -fubar, 2/94. */ -/*#define ATTACH_DETACH 1*/ +/*#define ATTACH_DETACH 1 */ #undef ATTACH_DETACH #define PTRACE_ATTACH XPT_DEBUG #define PTRACE_DETACH XPT_UNDEBUG diff --git a/contrib/gdb/gdb/config/i386/nm-symmetry.h b/contrib/gdb/gdb/config/i386/nm-symmetry.h index 80cf097..a589a3d 100644 --- a/contrib/gdb/gdb/config/i386/nm-symmetry.h +++ b/contrib/gdb/gdb/config/i386/nm-symmetry.h @@ -1,22 +1,26 @@ /* Definitions to make GDB run on a Sequent Symmetry under dynix 3.0, with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1994, 1996, 1998, 2000 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include "regcache.h" /* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ @@ -28,7 +32,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef _SEQUENT_ #define CHILD_WAIT -extern int child_wait PARAMS ((int, struct target_waitstatus *)); +extern ptid_t child_wait (ptid_t, struct target_waitstatus *); #endif /* This is the amount to subtract from u.u_ar0 @@ -40,7 +44,7 @@ extern int child_wait PARAMS ((int, struct target_waitstatus *)); #include <sys/mc_vmparam.h> /* VA_UAREA is defined in <sys/mc_vmparam.h>, and is dependant upon sizeof(struct user) */ -#define KERNEL_U_ADDR (VA_UAREA) /* ptx */ +#define KERNEL_U_ADDR (VA_UAREA) /* ptx */ #else #define KERNEL_U_ADDR (0x80000000 - (UPAGES * NBPG)) /* dynix */ #endif diff --git a/contrib/gdb/gdb/config/i386/nm-x86-64.h b/contrib/gdb/gdb/config/i386/nm-x86-64.h new file mode 100644 index 0000000..30e3731 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/nm-x86-64.h @@ -0,0 +1,90 @@ +/* Native support for GNU/Linux x86-64. + + Copyright 2001, 2002 Free Software Foundation, Inc. Contributed by + Jiri Smid, SuSE Labs. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef NM_X86_64_H +#define NM_X86_64_H + +#include "nm-linux.h" + +#define I386_USE_GENERIC_WATCHPOINTS +#include "i386/nm-i386.h" + +/* Support for 8-byte wide hw watchpoints. */ +#define TARGET_HAS_DR_LEN_8 1 + +/* Provide access to the i386 hardware debugging registers. */ + +extern void x86_64_linux_dr_set_control (unsigned long control); +#define I386_DR_LOW_SET_CONTROL(control) \ + x86_64_linux_dr_set_control (control) + +extern void x86_64_linux_dr_set_addr (int regnum, CORE_ADDR addr); +#define I386_DR_LOW_SET_ADDR(regnum, addr) \ + x86_64_linux_dr_set_addr (regnum, addr) + +extern void x86_64_linux_dr_reset_addr (int regnum); +#define I386_DR_LOW_RESET_ADDR(regnum) \ + x86_64_linux_dr_reset_addr (regnum) + +extern unsigned long x86_64_linux_dr_get_status (void); +#define I386_DR_LOW_GET_STATUS() \ + x86_64_linux_dr_get_status () + + +#define REGISTER_U_ADDR(addr, blockend, regno) \ + (addr) = x86_64_register_u_addr ((blockend),(regno)); +CORE_ADDR x86_64_register_u_addr (CORE_ADDR, int); + +/* Return the size of the user struct. */ +#define KERNEL_U_SIZE kernel_u_size() +extern int kernel_u_size (void); + +/* Offset of the registers within the user area. */ +#define U_REGS_OFFSET 0 + +/* This is the amount to subtract from u.u_ar0 + to get the offset in the core file of the register values. */ +#define KERNEL_U_ADDR 0x0 + +#define PTRACE_ARG3_TYPE void* +#define PTRACE_XFER_TYPE unsigned long + + +/* We define this if link.h is available, because with ELF we use SVR4 style + shared libraries. */ + +#ifdef HAVE_LINK_H +#define SVR4_SHARED_LIBS +#include "solib.h" /* Support for shared libraries. */ +#endif + +/* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ +#define FETCH_INFERIOR_REGISTERS + +#undef PREPARE_TO_PROCEED + +#include <signal.h> + +extern void lin_thread_get_thread_signals (sigset_t * mask); +#define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask) + +#endif /* NM_X86_64.h */ diff --git a/contrib/gdb/gdb/config/i386/obsd.mh b/contrib/gdb/gdb/config/i386/obsd.mh new file mode 100644 index 0000000..2bfd732 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/obsd.mh @@ -0,0 +1,7 @@ +# Host: Intel 386 running OpenBSD + +XM_FILE= xm-i386.h + +NAT_FILE= nm-obsd.h +# NOTE: Do not spread NATDEPFILES over several lines - it hurts BSD make. +NATDEPFILES= fork-child.o infptrace.o inftarg.o solib.o solib-sunos.o corelow.o core-aout.o i386-nat.o i387-nat.o i386bsd-nat.o diff --git a/contrib/gdb/gdb/config/i386/obsd.mt b/contrib/gdb/gdb/config/i386/obsd.mt new file mode 100644 index 0000000..5c96426 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/obsd.mt @@ -0,0 +1,3 @@ +# Target: Intel 386 running OpenBSD +TDEPFILES= i386-tdep.o i387-tdep.o i386bsd-tdep.o +TM_FILE= tm-obsd.h diff --git a/contrib/gdb/gdb/config/i386/ptx.mh b/contrib/gdb/gdb/config/i386/ptx.mh index e623538..554b411 100644 --- a/contrib/gdb/gdb/config/i386/ptx.mh +++ b/contrib/gdb/gdb/config/i386/ptx.mh @@ -1,7 +1,7 @@ # Host: Sequent Symmetry running ptx 1.3, with Weitek 1167 or i387 XM_FILE= xm-ptx.h -XDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o +NATDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o XM_CLIBS= -lPW -lseq NAT_FILE= nm-symmetry.h diff --git a/contrib/gdb/gdb/config/i386/ptx4.mh b/contrib/gdb/gdb/config/i386/ptx4.mh index 7b9d11b..e4aa55e 100644 --- a/contrib/gdb/gdb/config/i386/ptx4.mh +++ b/contrib/gdb/gdb/config/i386/ptx4.mh @@ -1,7 +1,8 @@ # Host: Sequent Symmetry running ptx 1.3, with Weitek 1167 or i387 XM_FILE= xm-ptx4.h -XDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o solib.o core-regset.o +NATDEPFILES= inftarg.o fork-child.o symm-nat.o corelow.o core-aout.o \ + core-regset.o solib.o solib-svr4.o solib-legacy.o XM_CLIBS= -lseq NAT_FILE= nm-ptx4.h diff --git a/contrib/gdb/gdb/config/i386/symmetry.mh b/contrib/gdb/gdb/config/i386/symmetry.mh index 69c05bc..486a2fb 100644 --- a/contrib/gdb/gdb/config/i386/symmetry.mh +++ b/contrib/gdb/gdb/config/i386/symmetry.mh @@ -1,5 +1,4 @@ # Host: Sequent Symmetry running Dynix 3.0, with Weitek 1167 or i387. -XDEPFILES= XM_FILE= xm-symmetry.h NAT_FILE= nm-symmetry.h NATDEPFILES= inftarg.o fork-child.o corelow.o core-aout.o symm-nat.o diff --git a/contrib/gdb/gdb/config/i386/tm-cygwin.h b/contrib/gdb/gdb/config/i386/tm-cygwin.h index b1ad894..1d49133 100644 --- a/contrib/gdb/gdb/config/i386/tm-cygwin.h +++ b/contrib/gdb/gdb/config/i386/tm-cygwin.h @@ -1,5 +1,6 @@ /* Macro definitions for i386 running under the win32 API Unix. - Copyright 1995, 1996 Free Software Foundation, Inc. + Copyright 1995, 1996, 1997, 1998, 1999, 2000 + Free Software Foundation, Inc. This file is part of GDB. @@ -15,113 +16,34 @@ You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ +/* Use SSE registers if winnt.h contains information about them. */ +#ifdef HAVE_CONTEXT_EXTENDED_REGISTERS +#define HAVE_SSE_REGS +#else +#undef HAVE_SSE_REGS +#endif /* CONTEXT_EXTENDED_REGISTERS */ +#define HAVE_I387_REGS -#include "i386/tm-i386v.h" - -#undef MAX_REGISTER_RAW_SIZE -#undef MAX_REGISTER_VIRTUAL_SIZE -#undef NUM_REGS -#undef REGISTER_BYTE -#undef REGISTER_BYTES -#undef REGISTER_CONVERTIBLE -#undef REGISTER_CONVERT_TO_RAW -#undef REGISTER_CONVERT_TO_VIRTUAL -#undef REGISTER_NAMES -#undef REGISTER_RAW_SIZE -#undef REGISTER_VIRTUAL_SIZE -#undef REGISTER_VIRTUAL_TYPE - -/* Number of machine registers */ - -#define NUM_REGS 24 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -/* the order of the first 8 registers must match the compiler's - * numbering scheme (which is the same as the 386 scheme) - * also, this table must match regmap in i386-pinsn.c. - */ - -#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \ - "esp", "ebp", "esi", "edi", \ - "eip", "ps", "cs", "ss", \ - "ds", "es", "fs", "gs", \ - "st", "st(1)","st(2)","st(3)",\ - "st(4)","st(5)","st(6)","st(7)",} - -#define FP0_REGNUM 16 - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ - -#define REGISTER_BYTES (16 * 4 + 8 * 10) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#define REGISTER_BYTE(N) (((N) < 16) ? (N) * 4 : (((N) - 16) * 10) + (16 * 4)) - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#define REGISTER_RAW_SIZE(N) (((N) < 16) ? 4 : 10) - -/* Number of bytes of storage in the program's representation - for register N. */ - -#define REGISTER_VIRTUAL_SIZE(N) (((N) < 16) ? 4 : 10) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#define MAX_REGISTER_RAW_SIZE 10 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#define MAX_REGISTER_VIRTUAL_SIZE 10 - -/* Nonzero if register N requires conversion - from raw format to virtual format. */ - -#define REGISTER_CONVERTIBLE(N) \ - ((N < FP0_REGNUM) ? 0 : 1) - -/* Convert data from raw format for register REGNUM in buffer FROM - to virtual format with type TYPE in buffer TO. */ -extern void -i387_to_double PARAMS ((char *, char *)); - - -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ -{ \ - double val; \ - i387_to_double ((FROM), (char *)&val); \ - store_floating ((TO), TYPE_LENGTH (TYPE), val); \ -} - -extern void -double_to_i387 PARAMS ((char *, char *)); - -#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ -{ \ - double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ - double_to_i387((char *)&val, (TO)); \ -} - -/* Return the GDB type object for the "standard" data type - of data in register N. */ - -#define REGISTER_VIRTUAL_TYPE(N) \ - ((N < FP0_REGNUM) ? builtin_type_int : \ - builtin_type_double) - -#define NAMES_HAVE_UNDERSCORE +#include "i386/tm-i386.h" +#if 0 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) skip_trampoline_code (pc, name) #define SKIP_TRAMPOLINE_CODE(pc) skip_trampoline_code (pc, 0) -extern CORE_ADDR skip_trampoline_code PARAMS ((CORE_ADDR pc, char *name)); - -extern char *cygwin_pid_to_str PARAMS ((int pid)); -#define target_pid_to_str(PID) cygwin_pid_to_str (PID) +extern CORE_ADDR skip_trampoline_code (CORE_ADDR pc, char *name); +#endif + +#define ATTACH_NO_WAIT +#define SOLIB_ADD(filename, from_tty, targ, readsyms) child_solib_add(filename, from_tty, targ, readsyms) +#define SOLIB_LOADED_LIBRARY_PATHNAME(pid) child_solib_loaded_library_pathname(pid) +#define CLEAR_SOLIB child_clear_solibs +#define ADD_SHARED_SYMBOL_FILES dll_symbol_command + +struct target_ops; +char *cygwin_pid_to_str (ptid_t ptid); +void child_solib_add (char *, int, struct target_ops *, int); +char *child_solib_loaded_library_pathname(int); +void child_clear_solibs (void); +void dll_symbol_command (char *, int); diff --git a/contrib/gdb/gdb/config/i386/tm-fbsd.h b/contrib/gdb/gdb/config/i386/tm-fbsd.h index 9933e10..61f5de5 100644 --- a/contrib/gdb/gdb/config/i386/tm-fbsd.h +++ b/contrib/gdb/gdb/config/i386/tm-fbsd.h @@ -1,32 +1,89 @@ -/* Target macro definitions for i386 running FreeBSD - Copyright (C) 1997 Free Software Foundation, Inc. +/* Target-dependent definitions for FreeBSD/i386. + Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#include "i386/tm-i386bsd.h" +#ifndef TM_FBSD_H +#define TM_FBSD_H +#define HAVE_I387_REGS +#include "i386/tm-i386.h" -#undef NUM_REGS -#define NUM_REGS 14 +/* FreeBSD/ELF uses stabs-in-ELF with the DWARF register numbering + scheme by default, so we must redefine STAB_REG_TO_REGNUM. This + messes up the floating-point registers for a.out, but there is not + much we can do about that. */ +#undef STAB_REG_TO_REGNUM +#define STAB_REG_TO_REGNUM(reg) i386_dwarf_reg_to_regnum ((reg)) -#undef IN_SOLIB_CALL_TRAMPOLINE -#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) STREQ (name, "_DYNAMIC") +/* FreeBSD uses the old gcc convention for struct returns. */ +#define USE_STRUCT_CONVENTION(gcc_p, type) \ + generic_use_struct_convention (1, type) + -extern i386_float_info (); -#define FLOAT_INFO i386_float_info () +/* Support for longjmp. */ + +/* Details about jmp_buf. It's supposed to be an array of integers. */ + +#define JB_ELEMENT_SIZE 4 /* Size of elements in jmp_buf. */ +#define JB_PC 0 /* Array index of saved PC. */ + +/* Figure out where the longjmp will land. Store the address that + longjmp will jump to in *ADDR, and return non-zero if successful. */ + +#define GET_LONGJMP_TARGET(addr) get_longjmp_target (addr) +extern int get_longjmp_target (CORE_ADDR *addr); + + +/* Support for signal handlers. */ + +#define IN_SIGTRAMP(pc, name) i386bsd_in_sigtramp (pc, name) +extern int i386bsd_in_sigtramp (CORE_ADDR pc, char *name); + +/* These defines allow the recognition of sigtramps as a function name + <sigtramp>. + + FIXME: kettenis/2001-07-13: These should be added to the target + vector and turned into functions when we go "multi-arch". */ + +#define SIGTRAMP_START(pc) i386bsd_sigtramp_start +#define SIGTRAMP_END(pc) i386bsd_sigtramp_end +extern CORE_ADDR i386bsd_sigtramp_start; +extern CORE_ADDR i386bsd_sigtramp_end; + +/* Override FRAME_SAVED_PC to enable the recognition of signal handlers. */ + +#undef FRAME_SAVED_PC +#define FRAME_SAVED_PC(frame) i386bsd_frame_saved_pc (frame) +extern CORE_ADDR i386bsd_frame_saved_pc (struct frame_info *frame); + + +/* Shared library support. */ + +#ifndef SVR4_SHARED_LIBS + +/* Return non-zero if we are in a shared library trampoline code stub. */ + +#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \ + (name && !strcmp(name, "_DYNAMIC")) + +#endif /* !SVR4_SHARED_LIBS */ + +#endif /* TM_FBSD_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-go32.h b/contrib/gdb/gdb/config/i386/tm-go32.h new file mode 100644 index 0000000..b660827 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/tm-go32.h @@ -0,0 +1,68 @@ +/* Target-dependent definitions for Intel x86 running DJGPP. + Copyright 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef TM_GO32_H +#define TM_GO32_H + +#undef HAVE_SSE_REGS /* FIXME! go32-nat.c needs to support XMMi registers */ +#define HAVE_I387_REGS + +#include "i386/tm-i386.h" + +/* FRAME_CHAIN takes a frame's nominal address and produces the frame's + chain-pointer. + In the case of the i386, the frame's nominal address + is the address of a 4-byte word containing the calling frame's address. + DJGPP doesn't have any special frames for signal handlers, they are + just normal C functions. */ +#undef FRAME_CHAIN +#define FRAME_CHAIN(thisframe) \ + (!inside_entry_file ((thisframe)->pc) ? \ + read_memory_integer ((thisframe)->frame, 4) :\ + 0) + +/* A macro that tells us whether the function invocation represented + by FI does not have a frame on the stack associated with it. If it + does not, FRAMELESS is set to 1, else 0. */ +#undef FRAMELESS_FUNCTION_INVOCATION +#define FRAMELESS_FUNCTION_INVOCATION(FI) \ + (frameless_look_for_prologue(FI)) + +extern CORE_ADDR i386go32_frame_saved_pc (struct frame_info *frame); +#undef FRAME_SAVED_PC +#define FRAME_SAVED_PC(FRAME) (i386go32_frame_saved_pc ((FRAME))) + +/* Support for longjmp. */ + +/* Details about jmp_buf. It's supposed to be an array of integers. */ + +#define JB_ELEMENT_SIZE 4 /* Size of elements in jmp_buf. */ +#define JB_PC 8 /* Array index of saved PC inside jmp_buf. */ + +/* Figure out where the longjmp will land. Slurp the args out of the + stack. We expect the first arg to be a pointer to the jmp_buf + structure from which we extract the pc (JB_PC) that we will land + at. The pc is copied into ADDR. This routine returns true on + success. */ + +#define GET_LONGJMP_TARGET(addr) get_longjmp_target (addr) +extern int get_longjmp_target (CORE_ADDR *addr); + +#endif /* TM_GO32_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386.h b/contrib/gdb/gdb/config/i386/tm-i386.h index e2039e5..f9326fe 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386.h +++ b/contrib/gdb/gdb/config/i386/tm-i386.h @@ -1,37 +1,49 @@ /* Macro definitions for GDB on an Intel i[345]86. - Copyright (C) 1995, 1996 Free Software Foundation, Inc. + Copyright 1995, 1996, 1998, 1999, 2000, 2001 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386_H #define TM_I386_H 1 -#ifdef __STDC__ /* Forward decl's for prototypes */ +#define GDB_MULTI_ARCH GDB_MULTI_ARCH_PARTIAL + +#include "regcache.h" + +/* Forward declarations for prototypes. */ struct frame_info; struct frame_saved_regs; +struct value; struct type; -#endif -#define TARGET_BYTE_ORDER LITTLE_ENDIAN +/* The format used for `long double' on almost all i386 targets is the + i387 extended floating-point format. In fact, of all targets in the + GCC 2.95 tree, only OSF/1 does it different, and insists on having + a `long double' that's not `long' at all. */ -/* Used for example in valprint.c:print_floating() to enable checking - for NaN's */ +#define TARGET_LONG_DOUBLE_FORMAT &floatformat_i387_ext -#define IEEE_FLOAT +/* Although the i386 extended floating-point has only 80 significant + bits, a `long double' actually takes up 96, probably to enforce + alignment. */ + +#define TARGET_LONG_DOUBLE_BIT 96 /* Number of traps that happen between exec'ing the shell to run an inferior, and when we finally get to the inferior code. This is 2 @@ -47,15 +59,14 @@ struct type; /* Advance PC across any function entry prologue instructions to reach some "real" code. */ -#define SKIP_PROLOGUE(frompc) {(frompc) = i386_skip_prologue((frompc));} +#define SKIP_PROLOGUE(frompc) (i386_skip_prologue (frompc)) -extern int i386_skip_prologue PARAMS ((int)); +extern int i386_skip_prologue (int); -/* Immediately after a function call, return the saved pc. Can't always go - through the frames for this because on some machines the new frame is not - set up until the new function executes some instructions. */ +/* Immediately after a function call, return the saved pc. */ -#define SAVED_PC_AFTER_CALL(frame) (read_memory_integer (read_register (SP_REGNUM), 4)) +#define SAVED_PC_AFTER_CALL(frame) i386_saved_pc_after_call (frame) +extern CORE_ADDR i386_saved_pc_after_call (struct frame_info *frame); /* Stack grows downward. */ @@ -76,24 +87,38 @@ extern int i386_skip_prologue PARAMS ((int)); #define REGISTER_SIZE 4 -/* Number of machine registers */ - -#define NUM_FREGS 0 /*8*/ /* Number of FP regs */ -#define NUM_REGS (16 + NUM_FREGS) /* Basic i*86 regs + FP regs */ +/* This register file is parameterized by two macros: + HAVE_I387_REGS --- register file should include i387 registers + HAVE_SSE_REGS --- register file should include SSE registers + If HAVE_SSE_REGS is #defined, then HAVE_I387_REGS must also be #defined. + + However, GDB code should not test those macros with #ifdef, since + that makes code which is annoying to multi-arch. Instead, GDB code + should check the values of NUM_GREGS, NUM_FREGS, and NUM_SSE_REGS, + which will eventually get mapped onto architecture vector entries. + + It's okay to use the macros in tm-*.h files, though, since those + files will get completely replaced when we multi-arch anyway. */ + +/* Number of general registers, present on every 32-bit x86 variant. */ +#define NUM_GREGS (16) + +/* Number of floating-point unit registers. */ +#ifdef HAVE_I387_REGS +#define NUM_FREGS (16) +#else +#define NUM_FREGS (0) +#endif -/* Initializer for an array of names of registers. There should be at least - NUM_REGS strings in this initializer. Any excess ones are simply ignored. - The order of the first 8 registers must match the compiler's numbering - scheme (which is the same as the 386 scheme) and also regmap in the various - *-nat.c files. */ +/* Number of SSE registers. */ +#ifdef HAVE_SSE_REGS +#define NUM_SSE_REGS (9) +#else +#define NUM_SSE_REGS (0) +#endif -#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \ - "esp", "ebp", "esi", "edi", \ - "eip", "eflags", "cs", "ss", \ - "ds", "es", "fs", "gs", \ - "st0", "st1", "st2", "st3", \ - "st4", "st5", "st6", "st7", \ - } +/* Largest number of registers we could have in any configuration. */ +#define MAX_NUM_REGS (16 + 16 + 9) /* Register numbers of various important registers. Note that some of these values are "real" register numbers, @@ -102,128 +127,178 @@ extern int i386_skip_prologue PARAMS ((int)); to be actual register numbers as far as the user is concerned but do serve to get the desired values when passed to read_register. */ -#define FP_REGNUM 5 /* (ebp) Contains address of executing stack frame */ -#define SP_REGNUM 4 /* (usp) Contains address of top of stack */ -#define PC_REGNUM 8 /* (eip) Contains program counter */ -#define PS_REGNUM 9 /* (ps) Contains processor status */ +#define FP_REGNUM 5 /* (ebp) Contains address of executing stack + frame */ +#define SP_REGNUM 4 /* (usp) Contains address of top of stack */ +#define PC_REGNUM 8 /* (eip) Contains program counter */ +#define PS_REGNUM 9 /* (ps) Contains processor status */ + +/* First FPU data register. */ +#ifdef HAVE_I387_REGS +#define FP0_REGNUM 16 +#else +#define FP0_REGNUM 0 +#endif + +/* Return the name of register REG. */ + +#define REGISTER_NAME(reg) i386_register_name ((reg)) +extern char *i386_register_name (int reg); + +/* Use the "default" register numbering scheme for stabs and COFF. */ + +#define STAB_REG_TO_REGNUM(reg) i386_stab_reg_to_regnum ((reg)) +#define SDB_REG_TO_REGNUM(reg) i386_stab_reg_to_regnum ((reg)) +extern int i386_stab_reg_to_regnum (int reg); + +/* Use the DWARF register numbering scheme for DWARF and DWARF 2. */ + +#define DWARF_REG_TO_REGNUM(reg) i386_dwarf_reg_to_regnum ((reg)) +#define DWARF2_REG_TO_REGNUM(reg) i386_dwarf_reg_to_regnum ((reg)) +extern int i386_dwarf_reg_to_regnum (int reg); + +/* We don't define ECOFF_REG_TO_REGNUM, since ECOFF doesn't seem to be + in use on any of the supported i386 targets. */ + + +/* Sizes of individual register sets. These cover the entire register + file, so summing up the sizes of those portions actually present + yields REGISTER_BYTES. */ +#define SIZEOF_GREGS (NUM_GREGS * 4) +#define SIZEOF_FPU_REGS (8 * 10) +#define SIZEOF_FPU_CTRL_REGS (8 * 4) +#define SIZEOF_SSE_REGS (8 * 16 + 4) -#define FP0_REGNUM 16 /* (st0) 387 register */ -#define FPC_REGNUM 25 /* 80387 control register */ /* Total amount of space needed to store our copies of the machine's register state, the array `registers'. */ +#ifdef HAVE_SSE_REGS +#define REGISTER_BYTES \ + (SIZEOF_GREGS + SIZEOF_FPU_REGS + SIZEOF_FPU_CTRL_REGS + SIZEOF_SSE_REGS) +#else +#ifdef HAVE_I387_REGS +#define REGISTER_BYTES (SIZEOF_GREGS + SIZEOF_FPU_REGS + SIZEOF_FPU_CTRL_REGS) +#else +#define REGISTER_BYTES (SIZEOF_GREGS) +#endif +#endif -#define REGISTER_BYTES ((NUM_REGS - NUM_FREGS)*4 + NUM_FREGS*10) +/* Return the offset into the register array of the start of register + number REG. */ +#define REGISTER_BYTE(reg) i386_register_byte ((reg)) +extern int i386_register_byte (int reg); -/* Index within `registers' of the first byte of the space for register N. */ +/* Return the number of bytes of storage in GDB's register array + occupied by register REG. */ +#define REGISTER_RAW_SIZE(reg) i386_register_raw_size ((reg)) +extern int i386_register_raw_size (int reg); -#define REGISTER_BYTE(N) \ - (((N) < FP0_REGNUM) ? ((N) * 4) : ((((N) - FP0_REGNUM) * 10) + 64)) - -/* Number of bytes of storage in the actual machine representation for - register N. All registers are 4 bytes, except 387 st(0) - st(7), - which are 80 bits each. */ +/* Largest value REGISTER_RAW_SIZE can have. */ +#define MAX_REGISTER_RAW_SIZE 16 -#define REGISTER_RAW_SIZE(N) (((N) < FP0_REGNUM) ? 4 : 10) +/* Return the size in bytes of the virtual type of register REG. */ +#define REGISTER_VIRTUAL_SIZE(reg) i386_register_virtual_size ((reg)) +extern int i386_register_virtual_size (int reg); -/* Largest value REGISTER_RAW_SIZE can have. */ +/* Largest value REGISTER_VIRTUAL_SIZE can have. */ +#define MAX_REGISTER_VIRTUAL_SIZE 16 -#define MAX_REGISTER_RAW_SIZE 10 +/* Return the GDB type object for the "standard" data type of data in + register REGNUM. */ -/* Number of bytes of storage in the program's representation - for register N. */ +#define REGISTER_VIRTUAL_TYPE(regnum) i386_register_virtual_type (regnum) +extern struct type *i386_register_virtual_type (int regnum); -#define REGISTER_VIRTUAL_SIZE(N) (((N) < FP0_REGNUM) ? 4 : 8) +/* Return true iff register REGNUM's virtual format is different from + its raw format. */ -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ +#define REGISTER_CONVERTIBLE(regnum) i386_register_convertible (regnum) +extern int i386_register_convertible (int regnum); + +/* Convert data from raw format for register REGNUM in buffer FROM to + virtual format with type TYPE in buffer TO. */ -#define MAX_REGISTER_VIRTUAL_SIZE 8 +#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) \ + i386_register_convert_to_virtual ((regnum), (type), (from), (to)) +extern void i386_register_convert_to_virtual (int regnum, struct type *type, + char *from, char *to); -/* Return the GDB type object for the "standard" data type of data in - register N. Perhaps si and di should go here, but potentially they - could be used for things other than address. */ +/* Convert data from virtual format with type TYPE in buffer FROM to + raw format for register REGNUM in buffer TO. */ + +#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) \ + i386_register_convert_to_raw ((type), (regnum), (from), (to)) +extern void i386_register_convert_to_raw (struct type *type, int regnum, + char *from, char *to); + +/* Print out the i387 floating point state. */ +#ifdef HAVE_I387_REGS +extern void i387_float_info (void); +#define FLOAT_INFO { i387_float_info (); } +#endif + -#define REGISTER_VIRTUAL_TYPE(N) \ - (((N) == PC_REGNUM || (N) == FP_REGNUM || (N) == SP_REGNUM) \ - ? lookup_pointer_type (builtin_type_void) \ - : (((N) < FP0_REGNUM) \ - ? builtin_type_int \ - : builtin_type_double)) +#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) \ + i386_push_arguments ((nargs), (args), (sp), (struct_return), (struct_addr)) +extern CORE_ADDR i386_push_arguments (int nargs, struct value **args, + CORE_ADDR sp, int struct_return, + CORE_ADDR struct_addr); /* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ + subroutine will return. This is called from call_function. */ -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { char buf[REGISTER_SIZE]; \ - (SP) -= sizeof (ADDR); \ - store_address (buf, sizeof (ADDR), ADDR); \ - write_memory ((SP), buf, sizeof (ADDR)); } +#define STORE_STRUCT_RETURN(addr, sp) \ + i386_store_struct_return ((addr), (sp)) +extern void i386_store_struct_return (CORE_ADDR addr, CORE_ADDR sp); /* Extract from an array REGBUF containing the (raw) register state a function return value of type TYPE, and copy that, in virtual format, into VALBUF. */ -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - i386_extract_return_value ((TYPE),(REGBUF),(VALBUF)) +#define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) \ + i386_extract_return_value ((type), (regbuf), (valbuf)) +extern void i386_extract_return_value (struct type *type, char *regbuf, + char *valbuf); -extern void i386_extract_return_value PARAMS ((struct type *, char [], char *)); +/* Write into the appropriate registers a function return value stored + in VALBUF of type TYPE, given in virtual format. */ -/* Write into appropriate registers a function return value of type TYPE, given - in virtual format. */ +#define STORE_RETURN_VALUE(type, valbuf) \ + i386_store_return_value ((type), (valbuf)) +extern void i386_store_return_value (struct type *type, char *valbuf); -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - { \ - if (TYPE_CODE (TYPE) == TYPE_CODE_FLT) \ - write_register_bytes (REGISTER_BYTE (FP0_REGNUM), (VALBUF), \ - TYPE_LENGTH (TYPE)); \ - else \ - write_register_bytes (0, (VALBUF), TYPE_LENGTH (TYPE)); \ - } - -/* Extract from an array REGBUF containing the (raw) register state the address - in which a function should return its structure value, as a CORE_ADDR (or an - expression that can be used as one). */ +/* Extract from an array REGBUF containing the (raw) register state + the address in which a function should return its structure value, + as a CORE_ADDR. */ -#define EXTRACT_STRUCT_VALUE_ADDRESS(REGBUF) (*(int *)(REGBUF)) +#define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) \ + i386_extract_struct_value_address ((regbuf)) +extern CORE_ADDR i386_extract_struct_value_address (char *regbuf); /* The following redefines make backtracing through sigtramp work. They manufacture a fake sigtramp frame and obtain the saved pc in sigtramp from the sigcontext structure which is pushed by the kernel on the user stack, along with a pointer to it. */ -/* FRAME_CHAIN takes a frame's nominal address and produces the frame's - chain-pointer. - In the case of the i386, the frame's nominal address - is the address of a 4-byte word containing the calling frame's address. */ - -#define FRAME_CHAIN(thisframe) \ - ((thisframe)->signal_handler_caller \ - ? (thisframe)->frame \ - : (!inside_entry_file ((thisframe)->pc) \ - ? read_memory_integer ((thisframe)->frame, 4) \ - : 0)) +/* Return the chain-pointer for FRAME. In the case of the i386, the + frame's nominal address is the address of a 4-byte word containing + the calling frame's address. */ -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ +#define FRAME_CHAIN(frame) i386_frame_chain ((frame)) +extern CORE_ADDR i386_frame_chain (struct frame_info *frame); -#define FRAMELESS_FUNCTION_INVOCATION(FI, FRAMELESS) \ - do { \ - if ((FI)->signal_handler_caller) \ - (FRAMELESS) = 0; \ - else \ - (FRAMELESS) = frameless_look_for_prologue(FI); \ - } while (0) +/* Determine whether the function invocation represented by FRAME does + not have a from on the stack associated with it. If it does not, + return non-zero, otherwise return zero. */ -/* Saved Pc. Get it from sigcontext if within sigtramp. */ +#define FRAMELESS_FUNCTION_INVOCATION(frame) \ + i386_frameless_function_invocation (frame) +extern int i386_frameless_function_invocation (struct frame_info *frame); -#define FRAME_SAVED_PC(FRAME) \ - (((FRAME)->signal_handler_caller \ - ? sigtramp_saved_pc (FRAME) \ - : read_memory_integer ((FRAME)->frame + 4, 4)) \ - ) +/* Return the saved program counter for FRAME. */ -extern CORE_ADDR sigtramp_saved_pc PARAMS ((struct frame_info *)); +#define FRAME_SAVED_PC(frame) i386_frame_saved_pc (frame) +extern CORE_ADDR i386_frame_saved_pc (struct frame_info *frame); #define FRAME_ARGS_ADDRESS(fi) ((fi)->frame) @@ -232,9 +307,9 @@ extern CORE_ADDR sigtramp_saved_pc PARAMS ((struct frame_info *)); /* Return number of args passed to a frame. Can return -1, meaning no way to tell, which is typical now that the C compiler delays popping them. */ -#define FRAME_NUM_ARGS(numargs, fi) (numargs) = i386_frame_num_args(fi) +#define FRAME_NUM_ARGS(fi) (i386_frame_num_args(fi)) -extern int i386_frame_num_args PARAMS ((struct frame_info *)); +extern int i386_frame_num_args (struct frame_info *); /* Return number of bytes at start of arglist that are not really args. */ @@ -246,28 +321,31 @@ extern int i386_frame_num_args PARAMS ((struct frame_info *)); ways in the stack frame. sp is even more special: the address we return for it IS the sp for the next frame. */ -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ -{ i386_frame_find_saved_regs ((frame_info), &(frame_saved_regs)); } - -extern void i386_frame_find_saved_regs PARAMS ((struct frame_info *, - struct frame_saved_regs *)); +extern void i386_frame_init_saved_regs (struct frame_info *); +#define FRAME_INIT_SAVED_REGS(FI) i386_frame_init_saved_regs (FI) + /* Things needed for making the inferior call functions. */ +/* "An argument's size is increased, if necessary, to make it a + multiple of [32 bit] words. This may require tail padding, + depending on the size of the argument" - from the x86 ABI. */ +#define PARM_BOUNDARY 32 + /* Push an empty stack frame, to record the current PC, etc. */ #define PUSH_DUMMY_FRAME { i386_push_dummy_frame (); } -extern void i386_push_dummy_frame PARAMS ((void)); +extern void i386_push_dummy_frame (void); /* Discard from the stack the innermost frame, restoring all registers. */ #define POP_FRAME { i386_pop_frame (); } -extern void i386_pop_frame PARAMS ((void)); - +extern void i386_pop_frame (void); + /* this is * call 11223344 (32 bit relative) * int3 @@ -277,28 +355,22 @@ extern void i386_pop_frame PARAMS ((void)); #define CALL_DUMMY_LENGTH 8 -#define CALL_DUMMY_START_OFFSET 0 /* Start execution at beginning of dummy */ +#define CALL_DUMMY_START_OFFSET 0 /* Start execution at beginning of dummy */ #define CALL_DUMMY_BREAKPOINT_OFFSET 5 /* Insert the specified number of args and function address into a call sequence of the above form stored at DUMMYNAME. */ -#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ -{ \ - int from, to, delta, loc; \ - loc = (int)(read_register (SP_REGNUM) - CALL_DUMMY_LENGTH); \ - from = loc + 5; \ - to = (int)(fun); \ - delta = to - from; \ - *((char *)(dummyname) + 1) = (delta & 0xff); \ - *((char *)(dummyname) + 2) = ((delta >> 8) & 0xff); \ - *((char *)(dummyname) + 3) = ((delta >> 16) & 0xff); \ - *((char *)(dummyname) + 4) = ((delta >> 24) & 0xff); \ -} - -extern void print_387_control_word PARAMS ((unsigned int)); -extern void print_387_status_word PARAMS ((unsigned int)); +#define FIX_CALL_DUMMY(dummyname, pc, fun, nargs, args, type, gcc_p) \ + i386_fix_call_dummy (dummyname, pc, fun, nargs, args, type, gcc_p) +extern void i386_fix_call_dummy (char *dummy, CORE_ADDR pc, CORE_ADDR fun, + int nargs, struct value **args, + struct type *type, int gcc_p); + +/* FIXME: kettenis/2000-06-12: These do not belong here. */ +extern void print_387_control_word (unsigned int); +extern void print_387_status_word (unsigned int); /* Offset from SP to first arg on stack at first instruction of a function */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386aix.h b/contrib/gdb/gdb/config/i386/tm-i386aix.h index b0121fa..a8f24ed 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386aix.h +++ b/contrib/gdb/gdb/config/i386/tm-i386aix.h @@ -1,21 +1,23 @@ /* Macro defintions for IBM AIX PS/2 (i386). - Copyright 1986, 1987, 1989, 1992, 1993 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995, 2000 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Changes for IBM AIX PS/2 by Minh Tran-Le (tranle@intellicorp.com). */ @@ -26,42 +28,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <sys/reg.h> #ifndef I386 -# define I386 1 +#define I386 1 #endif -#ifndef I386_AIX_TARGET -# define I386_AIX_TARGET 1 -#endif - -/* Nonzero if register N requires conversion - from raw format to virtual format. */ - -#undef REGISTER_CONVERTIBLE -#define REGISTER_CONVERTIBLE(N) \ - ((N < FP0_REGNUM) ? 0 : 1) -/* Convert data from raw format for register REGNUM in buffer FROM - to virtual format with type TYPE in buffer TO. */ +/* AIX/i386 has FPU support. However, the native configuration (which + is the only supported configuration) doesn't make the FPU control + registers available. Override the appropriate symbols such that + only the normal FPU registers are included in GDB's register array. */ -#undef REGISTER_CONVERT_TO_VIRTUAL -#define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ -{ \ - double val; \ - i387_to_double ((FROM), (char *)&val); \ - store_floating ((TO), TYPE_LENGTH (TYPE), val); \ -} -extern void -i387_to_double PARAMS ((char *, char *)); +#undef NUM_FPREGS +#define NUM_FPREGS (8) -/* Convert data from virtual format with type TYPE in buffer FROM - to raw format for register REGNUM in buffer TO. */ +#undef NUM_REGS +#define NUM_REGS (NUM_GREGS + NUM_FPREGS) -#undef REGISTER_CONVERT_TO_RAW -#define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ -{ \ - double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ - double_to_i387((char *)&val, (TO)); \ -} -extern void -double_to_i387 PARAMS ((char *, char *)); +#undef REGISTER_BYTES +#define REGISTER_BYTES (SIZEOF_GREGS + SIZEOF_FPU_REGS) #endif /* TM_I386AIX_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386bsd.h b/contrib/gdb/gdb/config/i386/tm-i386bsd.h index 8b8c3a9..e2b2229 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386bsd.h +++ b/contrib/gdb/gdb/config/i386/tm-i386bsd.h @@ -1,21 +1,23 @@ /* Macro definitions for i386 running under BSD Unix. - Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386BSD_H #define TM_I386BSD_H 1 @@ -40,4 +42,4 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Offset to saved PC in sigcontext, from <sys/signal.h>. */ #define SIGCONTEXT_PC_OFFSET 20 -#endif /* ifndef TM_I386BSD_H */ +#endif /* ifndef TM_I386BSD_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386gnu.h b/contrib/gdb/gdb/config/i386/tm-i386gnu.h index a6e3c08..00cb5a9 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386gnu.h +++ b/contrib/gdb/gdb/config/i386/tm-i386gnu.h @@ -1,48 +1,56 @@ -/* Macro definitions for i386, GNU Hurd - Copyright (C) 1992 Free Software Foundation, Inc. +/* Macro definitions for i386 running the GNU Hurd. + Copyright 1992, 1999, 2000 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -/* Include common definitions for gnu systems */ +#ifndef TM_I386GNU_H +#define TM_I386GNU_H 1 + +/* Include common definitions for GNU systems. + FIXME: This does not belong here since this is supposed to contain + only native-dependent information. */ #include "nm-gnu.h" /* Thread flavors used in re-setting the T bit. - * @@ this is also bad for cross debugging. - */ -#define THREAD_STATE_FLAVOR i386_THREAD_STATE + FIXME: This is native-dependent. */ +#define THREAD_STATE_FLAVOR i386_REGS_SEGS_STATE #define THREAD_STATE_SIZE i386_THREAD_STATE_COUNT #define THREAD_STATE_SET_TRACED(state) \ ((struct i386_thread_state *)state)->efl |= 0x100 #define THREAD_STATE_CLEAR_TRACED(state) \ ((((struct i386_thread_state *)state)->efl &= ~0x100), 1) -/* we can do it */ +/* We can attach and detach. + FIXME: This is probably native-dependent too. */ #define ATTACH_DETACH 1 -/* Sigh. There should be a file for i386 but no sysv stuff in it */ -#include "i386/tm-i386v.h" +#define HAVE_I387_REGS +#include "i386/tm-i386.h" + +/* We use stabs-in-ELF with the DWARF register numbering scheme. */ + +#undef STAB_REG_TO_REGNUM +#define STAB_REG_TO_REGNUM(reg) i386_dwarf_reg_to_regnum ((reg)) + +/* Offset to saved PC in sigcontext. */ +#define SIGCONTEXT_PC_OFFSET 68 -/* I want to test this float info code. See comment in tm-i386v.h */ -#undef FLOAT_INFO -#define FLOAT_INFO { i386_mach3_float_info (); } +/* We need this file for the SOLIB_TRAMPOLINE stuff. */ +#include "tm-sysv4.h" -/* Address of end of stack space. - * for MACH, see <machine/vmparam.h> - * @@@ I don't know what is in the 5 ints... - */ -#undef STACK_END_ADDR -#define STACK_END_ADDR (0xc0000000-sizeof(int [5])) +#endif /* TM_I386GNU_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386lynx.h b/contrib/gdb/gdb/config/i386/tm-i386lynx.h index 9e732b3..842f9a7 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386lynx.h +++ b/contrib/gdb/gdb/config/i386/tm-i386lynx.h @@ -1,21 +1,22 @@ /* Macro definitions for Intel 386 running under LynxOS. - Copyright 1993 Free Software Foundation, Inc. + Copyright 1993, 1995 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386LYNX_H #define TM_I386LYNX_H diff --git a/contrib/gdb/gdb/config/i386/tm-i386m3.h b/contrib/gdb/gdb/config/i386/tm-i386m3.h index 2f97505..edc301d 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386m3.h +++ b/contrib/gdb/gdb/config/i386/tm-i386m3.h @@ -1,21 +1,22 @@ /* Macro definitions for i386, Mach 3.0 - Copyright (C) 1992 Free Software Foundation, Inc. + Copyright 1992, 1993, 1995, 1999 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Include common definitions for Mach3 systems */ #include "nm-m3.h" @@ -40,11 +41,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* we can do it */ #define ATTACH_DETACH 1 -/* Define this if the C compiler puts an underscore at the front - of external names before giving them to the linker. */ - -#define NAMES_HAVE_UNDERSCORE - /* Sigh. There should be a file for i386 but no sysv stuff in it */ #include "i386/tm-i386.h" diff --git a/contrib/gdb/gdb/config/i386/tm-i386mk.h b/contrib/gdb/gdb/config/i386/tm-i386mk.h index 3625efb..e46ca55 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386mk.h +++ b/contrib/gdb/gdb/config/i386/tm-i386mk.h @@ -1,21 +1,22 @@ /* Macro definitions for i386, Mach 3.0, OSF 1/MK - Copyright (C) 1992 Free Software Foundation, Inc. + Copyright 1992, 1993, 2000 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Until OSF switches to a newer Mach kernel that has * a different get_emul_vector() interface. @@ -23,3 +24,15 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define MK67 1 #include "i386/tm-i386m3.h" + +/* FIMXE: kettenis/2000-03-26: On OSF 1, `long double' is equivalent + to `double'. However, I'm not sure what is the consequence of: + + #define TARGET_LONG_DOUBLE_FORMAT TARGET_DOUBLE_FORMAT + #define TARGET_LONG_DOUBLE_BIT TARGET_DOUBLE_BIT + + So I'll go with the current status quo instead. It looks like this + target won't compile anyway. Perhaps it should be obsoleted? */ + +#undef TARGET_LONG_DOUBLE_FORMAT +#undef TARGET_LONG_DOUBLE_BIT diff --git a/contrib/gdb/gdb/config/i386/tm-i386nw.h b/contrib/gdb/gdb/config/i386/tm-i386nw.h index e5cdade..9ede2c0 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386nw.h +++ b/contrib/gdb/gdb/config/i386/tm-i386nw.h @@ -1,21 +1,23 @@ /* Macro definitions for i386 running NetWare. - Copyright 1993, 1994 Free Software Foundation, Inc. + Copyright 1993, 1994, 1995, 1998, 1999, 2000 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386NW_H #define TM_I386NW_H 1 @@ -24,7 +26,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Stop backtracing when we wander into main. */ -#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi) +#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi) /* Offsets (in target ints) into jmp_buf. Not defined in any system header @@ -40,10 +42,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. This routine returns true on success */ -extern int -get_longjmp_target PARAMS ((CORE_ADDR *)); +extern int get_longjmp_target (CORE_ADDR *); #define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) -#endif /* ifndef TM_I386NW_H */ - +#endif /* ifndef TM_I386NW_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386os9k.h b/contrib/gdb/gdb/config/i386/tm-i386os9k.h index 2b48641..78fbc21 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386os9k.h +++ b/contrib/gdb/gdb/config/i386/tm-i386os9k.h @@ -1,20 +1,22 @@ /* Macro definitions for i386 running under BSD Unix. - Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1996 + Free Software Foundation, Inc. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386OS9K_H #define TM_I386OS9K_H 1 @@ -24,7 +26,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Number of machine registers */ #undef NUM_REGS -#define NUM_REGS (16) /* Basic i*86 regs */ +#define NUM_REGS (16) /* Basic i*86 regs */ /* Initializer for an array of names of registers. There should be at least NUM_REGS strings in this initializer. Any excess ones are simply ignored. @@ -32,14 +34,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ scheme (which is the same as the 386 scheme) and also regmap in the various *-nat.c files. */ -#undef REGISTER_NAMES +#undef REGISTER_NAME #define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \ "esp", "ebp", "esi", "edi", \ "eip", "eflags", "cs", "ss", \ "ds", "es", "fs", "gs", \ } -#define DATABASE_REG 3 /* ebx */ +#define DATABASE_REG 3 /* ebx */ /* Amount PC must be decremented by after a breakpoint. This is often the number of bytes in BREAKPOINT but not always (such as now). */ @@ -60,4 +62,4 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define BELIEVE_PCC_PROMOTION 1 -#endif /* #ifndef TM_I386OS9K_H */ +#endif /* #ifndef TM_I386OS9K_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386sco5.h b/contrib/gdb/gdb/config/i386/tm-i386sco5.h index ffac5b3..e4cb014 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386sco5.h +++ b/contrib/gdb/gdb/config/i386/tm-i386sco5.h @@ -1,22 +1,23 @@ /* Macro definitions for GDB on an Intel i386 running SCO Open Server 5. - Copyright (C) 1998 Free Software Foundation, Inc. + Copyright 1998 Free Software Foundation, Inc. Written by J. Kean Johnston (jkj@sco.com). -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386SCO5_H #define TM_I386SCO5_H 1 @@ -51,12 +52,12 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define HAVE_STEPPABLE_WATCHPOINT #define STOPPED_BY_WATCHPOINT(W) \ - i386_stopped_by_watchpoint (inferior_pid) + i386_stopped_by_watchpoint (PIDGET (inferior_ptid)) #define target_insert_watchpoint(addr, len, type) \ - i386_insert_watchpoint (inferior_pid, addr, len, type) + i386_insert_watchpoint (PIDGET (inferior_ptid), addr, len, type) #define target_remove_watchpoint(addr, len, type) \ - i386_remove_watchpoint (inferior_pid, addr, len) + i386_remove_watchpoint (PIDGET (inferior_ptid), addr, len) -#endif /* ifndef TM_I386SCO5_H */ +#endif /* ifndef TM_I386SCO5_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386sol2.h b/contrib/gdb/gdb/config/i386/tm-i386sol2.h index dbd6317..c90e0d4 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386sol2.h +++ b/contrib/gdb/gdb/config/i386/tm-i386sol2.h @@ -1,27 +1,42 @@ /* Macro definitions for GDB on an Intel i386 running Solaris 2. - Copyright (C) 1998 Free Software Foundation, Inc. + Copyright 1998, 1999, 2000 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386SOL2_H #define TM_I386SOL2_H 1 +#define HAVE_I387_REGS #include "i386/tm-i386v4.h" - + +/* We use stabs-in-ELF with the DWARF register numbering scheme. */ + +#undef STAB_REG_TO_REGNUM +#define STAB_REG_TO_REGNUM(reg) i386_dwarf_reg_to_regnum ((reg)) + +/* If the current gcc for for this target does not produce correct + debugging information for float parameters, both prototyped and + unprototyped, then define this macro. This forces gdb to always + assume that floats are passed as doubles and then converted in the + callee. */ + +#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (1) + /* Signal handler frames under Solaris 2 are recognized by a return address of 0xFFFFFFFF, the third parameter on the signal handler stack is a pointer to an ucontext. */ @@ -35,30 +50,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ and for SunPRO 3.0, N_FUN symbols too. */ #define SOFUN_ADDRESS_MAYBE_MISSING -extern char *sunpro_static_transform_name PARAMS ((char *)); +extern char *sunpro_static_transform_name (char *); #define STATIC_TRANSFORM_NAME(x) sunpro_static_transform_name (x) #define IS_STATIC_TRANSFORM_NAME(name) ((name)[0] == '.') #define FAULTED_USE_SIGINFO -/* Macros to extract process id and thread id from a composite pid/tid */ -#define PIDGET(pid) ((pid) & 0xffff) -#define TIDGET(pid) (((pid) >> 16) & 0xffff) - -/* Macro to extract carry from given regset. */ -#define PS_FLAG_CARRY 0x1 /* Carry bit in PS */ -#define PROCFS_GET_CARRY(regset) ((regset)[EFL] & PS_FLAG_CARRY) - -#ifdef HAVE_THREAD_DB_LIB - -extern char *solaris_pid_to_str PARAMS ((int pid)); -#define target_pid_to_str(PID) solaris_pid_to_str (PID) - -#else - -extern char *procfs_pid_to_str PARAMS ((int pid)); -#define target_pid_to_str(PID) procfs_pid_to_str (PID) - -#endif - -#endif /* ifndef TM_I386SOL2_H */ +#endif /* ifndef TM_I386SOL2_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386v.h b/contrib/gdb/gdb/config/i386/tm-i386v.h index bb31cb0..d524652 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386v.h +++ b/contrib/gdb/gdb/config/i386/tm-i386v.h @@ -1,21 +1,23 @@ /* Macro definitions for i386, Unix System V. - Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 1998, 1999, + 2000, 2001 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386V_H #define TM_I386V_H 1 @@ -31,133 +33,4 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #undef START_INFERIOR_TRAPS_EXPECTED #define START_INFERIOR_TRAPS_EXPECTED 4 -/* Number of machine registers */ - -#undef NUM_REGS -#define NUM_REGS 16 - -/* Initializer for an array of names of registers. - There should be NUM_REGS strings in this initializer. */ - -/* the order of the first 8 registers must match the compiler's - * numbering scheme (which is the same as the 386 scheme) - * also, this table must match regmap in i386-pinsn.c. - */ - -#undef REGISTER_NAMES -#define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \ - "esp", "ebp", "esi", "edi", \ - "eip", "ps", "cs", "ss", \ - "ds", "es", "fs", "gs", \ - } - -/* Total amount of space needed to store our copies of the machine's - register state, the array `registers'. */ - -#undef REGISTER_BYTES -#define REGISTER_BYTES (NUM_REGS * 4) - -/* Index within `registers' of the first byte of the space for - register N. */ - -#undef REGISTER_BYTE -#define REGISTER_BYTE(N) ((N)*4) - -/* Number of bytes of storage in the actual machine representation - for register N. */ - -#undef REGISTER_RAW_SIZE -#define REGISTER_RAW_SIZE(N) (4) - -/* Number of bytes of storage in the program's representation - for register N. */ - -#undef REGISTER_VIRTUAL_SIZE -#define REGISTER_VIRTUAL_SIZE(N) (4) - -/* Largest value REGISTER_RAW_SIZE can have. */ - -#undef MAX_REGISTER_RAW_SIZE -#define MAX_REGISTER_RAW_SIZE 4 - -/* Largest value REGISTER_VIRTUAL_SIZE can have. */ - -#undef MAX_REGISTER_VIRTUAL_SIZE -#define MAX_REGISTER_VIRTUAL_SIZE 4 - -/* Return the GDB type object for the "standard" data type - of data in register N. */ -/* Perhaps si and di should go here, but potentially they could be - used for things other than address. */ - -#undef REGISTER_VIRTUAL_TYPE -#define REGISTER_VIRTUAL_TYPE(N) \ - ((N) == PC_REGNUM || (N) == FP_REGNUM || (N) == SP_REGNUM ? \ - lookup_pointer_type (builtin_type_void) : builtin_type_int) - -/* Store the address of the place in which to copy the structure the - subroutine will return. This is called from call_function. */ - -#undef STORE_STRUCT_RETURN -#define STORE_STRUCT_RETURN(ADDR, SP) \ - { char buf[REGISTER_SIZE]; \ - (SP) -= sizeof (ADDR); \ - store_address (buf, sizeof (ADDR), ADDR); \ - write_memory ((SP), buf, sizeof (ADDR)); } - -/* Extract from an array REGBUF containing the (raw) register state - a function return value of type TYPE, and copy that, in virtual format, - into VALBUF. */ - -#undef EXTRACT_RETURN_VALUE -#define EXTRACT_RETURN_VALUE(TYPE,REGBUF,VALBUF) \ - memcpy ((VALBUF), (REGBUF), TYPE_LENGTH (TYPE)) - -/* Write into appropriate registers a function return value - of type TYPE, given in virtual format. */ - -#undef STORE_RETURN_VALUE -#define STORE_RETURN_VALUE(TYPE,VALBUF) \ - write_register_bytes (0, VALBUF, TYPE_LENGTH (TYPE)) - - -/* Describe the pointer in each stack frame to the previous stack frame - (its caller). */ - -/* FRAME_CHAIN takes a frame's nominal address - and produces the frame's chain-pointer. */ - -#undef FRAME_CHAIN -#define FRAME_CHAIN(thisframe) \ - (!inside_entry_file ((thisframe)->pc) ? \ - read_memory_integer ((thisframe)->frame, 4) :\ - 0) - -/* Define other aspects of the stack frame. */ - -/* A macro that tells us whether the function invocation represented - by FI does not have a frame on the stack associated with it. If it - does not, FRAMELESS is set to 1, else 0. */ - -#undef FRAMELESS_FUNCTION_INVOCATION -#define FRAMELESS_FUNCTION_INVOCATION(FI, FRAMELESS) \ - (FRAMELESS) = frameless_look_for_prologue(FI) - -#undef FRAME_SAVED_PC -#define FRAME_SAVED_PC(FRAME) (read_memory_integer ((FRAME)->frame + 4, 4)) - -/* Return number of args passed to a frame. - Can return -1, meaning no way to tell. */ - -#undef FRAME_NUM_ARGS -#define FRAME_NUM_ARGS(numargs, fi) (numargs) = -1 - -#ifdef __STDC__ /* Forward decl's for prototypes */ -struct frame_info; -struct frame_saved_regs; -#endif - -extern int -i386_frame_num_args PARAMS ((struct frame_info *)); - -#endif /* ifndef TM_I386V_H */ +#endif /* ifndef TM_I386V_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386v4.h b/contrib/gdb/gdb/config/i386/tm-i386v4.h index eafff01..2003b96d 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386v4.h +++ b/contrib/gdb/gdb/config/i386/tm-i386v4.h @@ -1,28 +1,30 @@ /* Macro definitions for GDB on an Intel i386 running SVR4. - Copyright (C) 1991, 1994 Free Software Foundation, Inc. + Copyright 1991, 1994, 1995, 1998, 1999, 2000 + Free Software Foundation, Inc. Written by Fred Fish at Cygnus Support (fnf@cygnus.com) -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386V4_H #define TM_I386V4_H 1 /* Pick up most of what we need from the generic i386 target include file. */ - +#define HAVE_I387_REGS #include "i386/tm-i386.h" /* Pick up more stuff from the generic SVR4 host include file. */ @@ -31,7 +33,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Use the alternate method of determining valid frame chains. */ -#define FRAME_CHAIN_VALID(fp,fi) alternate_frame_chain_valid (fp, fi) +#define FRAME_CHAIN_VALID(fp,fi) func_frame_chain_valid (fp, fi) /* Offsets (in target ints) into jmp_buf. Not defined in any system header file, so we have to step through setjmp/longjmp with a debugger and figure @@ -47,15 +49,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define JB_ESP 4 #define JB_EDX 5 -#define JB_PC JB_EDX /* Setjmp()'s return PC saved in EDX */ +#define JB_PC JB_EDX /* Setjmp()'s return PC saved in EDX */ /* Figure out where the longjmp will land. Slurp the args out of the stack. We expect the first arg to be a pointer to the jmp_buf structure from which we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. This routine returns true on success */ -extern int -get_longjmp_target PARAMS ((CORE_ADDR *)); +extern int get_longjmp_target (CORE_ADDR *); #define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) @@ -73,6 +74,6 @@ get_longjmp_target PARAMS ((CORE_ADDR *)); /* Saved Pc. Get it from ucontext if within sigtramp. */ #define sigtramp_saved_pc i386v4_sigtramp_saved_pc -extern CORE_ADDR i386v4_sigtramp_saved_pc PARAMS ((struct frame_info *)); +extern CORE_ADDR i386v4_sigtramp_saved_pc (struct frame_info *); -#endif /* ifndef TM_I386V4_H */ +#endif /* ifndef TM_I386V4_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-i386v42mp.h b/contrib/gdb/gdb/config/i386/tm-i386v42mp.h index 81df85b..5671e42 100644 --- a/contrib/gdb/gdb/config/i386/tm-i386v42mp.h +++ b/contrib/gdb/gdb/config/i386/tm-i386v42mp.h @@ -1,22 +1,23 @@ /* Macro definitions for GDB on an Intel i386 running SVR4.2MP - Copyright (C) 1991, 1994 Free Software Foundation, Inc. + Copyright 1991, 1994, 1997, 1999, 2000 Free Software Foundation, Inc. Written by Fred Fish at Cygnus Support (fnf@cygnus.com) -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_I386V42MP_H #define TM_I386V42MP_H 1 @@ -25,20 +26,68 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include "i386/tm-i386v4.h" -/* procfs on this architecture has multiple fds (ctl, as, map, status) - including a control fd */ +/* define to select for other sysv4.2mp weirdness (see procfs.c) */ -#ifndef HAVE_MULTIPLE_PROC_FDS -#define HAVE_MULTIPLE_PROC_FDS +#define UNIXWARE + +#if 0 +/* The following macros extract process and lwp/thread ids from a + composite id. + + For consistency with UnixWare core files, allocate bits 0-15 for + process ids and bits 16 and up for lwp ids. Reserve bit 31 for + negative return values to indicate exceptions, and use bit 30 as a + flag to indicate a user-mode thread, leaving 14 bits for lwp + ids. */ + +/* Number of bits in composite id allocated to process number. */ +#define PIDBITS 16 + +/* Return the process id stored in composite PID. */ +#define PIDGET(PID) (((PID) & ((1 << PIDBITS) - 1))) + +/* Return the thread or lwp id stored in composite PID. */ +#define TIDGET(PID) (((PID) & 0x3fffffff) >> PIDBITS) +#define LIDGET(PID) TIDGET(PID) + +/* Construct a composite id from lwp LID and the process portion of + composite PID. */ +#define MERGEPID(PID, LID) (PIDGET(PID) | ((LID) << PIDBITS)) +#define MKLID(PID, LID) MERGEPID(PID, LID) + +/* Construct a composite id from thread TID and the process portion of + composite PID. */ +#define MKTID(PID, TID) (MERGEPID(PID, TID) | 0x40000000) + +/* Return whether PID contains a user-space thread id. */ +#define ISTID(PID) ((PID) & 0x40000000) #endif -/* procfs on this architecture communicates with read/write instead - of ioctl */ +/* New definitions of the ptid stuff. Due to the way the + code is structured in uw-thread.c, I'm overloading the thread id + and lwp id onto the lwp field. The tid field is used to indicate + whether the lwp is a tid or not. + + FIXME: Check that core file support is not broken. (See original + #if 0'd comments above.) + FIXME: Restructure uw-thread.c so that the struct ptid fields + can be used as intended. */ -#define PROCFS_USE_READ_WRITE +/* Return the process id stored in composite PID. */ +#define PIDGET(PID) (ptid_get_pid (PID)) -/* define to select for other sysv4.2mp weirdness */ +/* Return the thread or lwp id stored in composite PID. */ +#define TIDGET(PID) (ptid_get_lwp (PID)) +#define LIDGET(PID) TIDGET(PID) -#define UNIXWARE +#define MERGEPID(PID, LID) (ptid_build ((PID), (LID), 0)) +#define MKLID(PID, LID) (ptid_build ((PID), (LID), 0)) + +/* Construct a composite id from thread TID and the process portion of + composite PID. */ +#define MKTID(PID, TID) (ptid_build ((PID), (TID), 1)) + +/* Return whether PID contains a user-space thread id. */ +#define ISTID(PID) (ptid_get_tid (PID)) -#endif /* ifndef TM_I386V42MP_H */ +#endif /* ifndef TM_I386V42MP_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-linux.h b/contrib/gdb/gdb/config/i386/tm-linux.h index 417d151..5c549b9 100644 --- a/contrib/gdb/gdb/config/i386/tm-linux.h +++ b/contrib/gdb/gdb/config/i386/tm-linux.h @@ -1,38 +1,130 @@ /* Definitions to target GDB to GNU/Linux on 386. - Copyright 1992, 1993 Free Software Foundation, Inc. -This file is part of GDB. + Copyright 1992, 1993, 1995, 1996, 1998, 1999, 2000, 2001, 2002 Free + Software Foundation, Inc. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This file is part of GDB. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_LINUX_H #define TM_LINUX_H -/* FIXME: If nothing else gets added to this file, it could be removed - and configure could just use tm-i386.h instead. -fnf */ +#define I386_GNULINUX_TARGET +#define HAVE_I387_REGS +#ifdef HAVE_PTRACE_GETFPXREGS +#define HAVE_SSE_REGS +#endif #include "i386/tm-i386.h" +#include "tm-linux.h" + +/* Register number for the "orig_eax" pseudo-register. If this + pseudo-register contains a value >= 0 it is interpreted as the + system call number that the kernel is supposed to restart. */ +#define I386_LINUX_ORIG_EAX_REGNUM (NUM_GREGS + NUM_FREGS + NUM_SSE_REGS) + +/* Adjust a few macros to deal with this extra register. */ + +#undef NUM_REGS +#define NUM_REGS (NUM_GREGS + NUM_FREGS + NUM_SSE_REGS + 1) + +#undef MAX_NUM_REGS +#define MAX_NUM_REGS (16 + 16 + 9 + 1) + +#undef REGISTER_BYTES +#define REGISTER_BYTES \ + (SIZEOF_GREGS + SIZEOF_FPU_REGS + SIZEOF_FPU_CTRL_REGS + SIZEOF_SSE_REGS + 4) -/* Offset to saved PC in sigcontext, from <linux/signal.h>. */ -#define SIGCONTEXT_PC_OFFSET 38 +#undef REGISTER_NAME +#define REGISTER_NAME(reg) i386_linux_register_name ((reg)) +extern char *i386_linux_register_name (int reg); -/* We need this file for the SOLIB_TRAMPOLINE stuff. */ +#undef REGISTER_BYTE +#define REGISTER_BYTE(reg) i386_linux_register_byte ((reg)) +extern int i386_linux_register_byte (int reg); -#include "tm-sysv4.h" +#undef REGISTER_RAW_SIZE +#define REGISTER_RAW_SIZE(reg) i386_linux_register_raw_size ((reg)) +extern int i386_linux_register_raw_size (int reg); + +/* GNU/Linux ELF uses stabs-in-ELF with the DWARF register numbering + scheme by default, so we must redefine STAB_REG_TO_REGNUM. This + messes up the floating-point registers for a.out, but there is not + much we can do about that. */ +#undef STAB_REG_TO_REGNUM +#define STAB_REG_TO_REGNUM(reg) i386_dwarf_reg_to_regnum ((reg)) + +/* Use target_specific function to define link map offsets. */ +extern struct link_map_offsets *i386_linux_svr4_fetch_link_map_offsets (void); +#define SVR4_FETCH_LINK_MAP_OFFSETS() i386_linux_svr4_fetch_link_map_offsets () /* The following works around a problem with /usr/include/sys/procfs.h */ #define sys_quotactl 1 -#endif /* #ifndef TM_LINUX_H */ +/* When the i386 Linux kernel calls a signal handler, the return + address points to a bit of code on the stack. These definitions + are used to identify this bit of code as a signal trampoline in + order to support backtracing through calls to signal handlers. */ + +#define IN_SIGTRAMP(pc, name) i386_linux_in_sigtramp (pc, name) +extern int i386_linux_in_sigtramp (CORE_ADDR, char *); + +#undef FRAME_CHAIN +#define FRAME_CHAIN(frame) i386_linux_frame_chain (frame) +extern CORE_ADDR i386_linux_frame_chain (struct frame_info *frame); + +#undef FRAME_SAVED_PC +#define FRAME_SAVED_PC(frame) i386_linux_frame_saved_pc (frame) +extern CORE_ADDR i386_linux_frame_saved_pc (struct frame_info *frame); + +#undef SAVED_PC_AFTER_CALL +#define SAVED_PC_AFTER_CALL(frame) i386_linux_saved_pc_after_call (frame) +extern CORE_ADDR i386_linux_saved_pc_after_call (struct frame_info *); + +#define TARGET_WRITE_PC(pc, ptid) i386_linux_write_pc (pc, ptid) +extern void i386_linux_write_pc (CORE_ADDR pc, ptid_t ptid); + +/* When we call a function in a shared library, and the PLT sends us + into the dynamic linker to find the function's real address, we + need to skip over the dynamic linker call. This function decides + when to skip, and where to skip to. See the comments for + SKIP_SOLIB_RESOLVER at the top of infrun.c. */ +#define SKIP_SOLIB_RESOLVER i386_linux_skip_solib_resolver +extern CORE_ADDR i386_linux_skip_solib_resolver (CORE_ADDR pc); + +/* N_FUN symbols in shared libaries have 0 for their values and need + to be relocated. */ +#define SOFUN_ADDRESS_MAYBE_MISSING + + +/* Support for longjmp. */ + +/* Details about jmp_buf. It's supposed to be an array of integers. */ + +#define JB_ELEMENT_SIZE 4 /* Size of elements in jmp_buf. */ +#define JB_PC 5 /* Array index of saved PC. */ + +/* Figure out where the longjmp will land. Slurp the args out of the + stack. We expect the first arg to be a pointer to the jmp_buf + structure from which we extract the pc (JB_PC) that we will land + at. The pc is copied into ADDR. This routine returns true on + success. */ + +#define GET_LONGJMP_TARGET(addr) get_longjmp_target (addr) +extern int get_longjmp_target (CORE_ADDR *addr); + +#endif /* #ifndef TM_LINUX_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-nbsd.h b/contrib/gdb/gdb/config/i386/tm-nbsd.h index cf5159f..ff67a5e 100644 --- a/contrib/gdb/gdb/config/i386/tm-nbsd.h +++ b/contrib/gdb/gdb/config/i386/tm-nbsd.h @@ -1,42 +1,70 @@ /* Macro definitions for i386 running under NetBSD. - Copyright 1994 Free Software Foundation, Inc. + Copyright 1994, 1996, 2000, 2002 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_NBSD_H #define TM_NBSD_H -#include "i386/tm-i386bsd.h" -#include "tm-nbsd.h" +#define HAVE_I387_REGS +#define HAVE_SSE_REGS + +#include "i386/tm-i386.h" +#include "config/tm-nbsd.h" + +extern use_struct_convention_fn i386nbsd_use_struct_convention; +#define USE_STRUCT_CONVENTION(gcc_p, type) \ + i386nbsd_use_struct_convention(gcc_p, type) -#undef NUM_REGS -#define NUM_REGS 16 #define JB_ELEMENT_SIZE sizeof(int) /* jmp_buf[_JBLEN] is array of ints */ -#define JB_PC 0 /* Setjmp()'s return PC saved here */ +#define JB_PC 0 /* Setjmp()'s return PC saved here */ /* Figure out where the longjmp will land. Slurp the args out of the stack. We expect the first arg to be a pointer to the jmp_buf structure from which we extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. This routine returns true on success */ -extern int -get_longjmp_target PARAMS ((CORE_ADDR *)); +extern int get_longjmp_target (CORE_ADDR *); #define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) + +/* Support for signal handlers. */ + +#define IN_SIGTRAMP(pc, name) i386bsd_in_sigtramp (pc, name) +extern int i386bsd_in_sigtramp (CORE_ADDR pc, char *name); + +/* These defines allow the recognition of sigtramps as a function name + <sigtramp>. + + FIXME: kettenis/2001-07-13: These should be added to the target + vector and turned into functions when we go "multi-arch". */ + +#define SIGTRAMP_START(pc) i386bsd_sigtramp_start +#define SIGTRAMP_END(pc) i386bsd_sigtramp_end +extern CORE_ADDR i386bsd_sigtramp_start; +extern CORE_ADDR i386bsd_sigtramp_end; + +/* Override FRAME_SAVED_PC to enable the recognition of signal handlers. */ + +#undef FRAME_SAVED_PC +#define FRAME_SAVED_PC(frame) i386bsd_frame_saved_pc (frame) +extern CORE_ADDR i386bsd_frame_saved_pc (struct frame_info *frame); + #endif /* TM_NBSD_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-nbsdelf.h b/contrib/gdb/gdb/config/i386/tm-nbsdelf.h new file mode 100644 index 0000000..4d802c5 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/tm-nbsdelf.h @@ -0,0 +1,28 @@ +/* Macro definitions for i386 running under NetBSD. + Copyright 2000 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef TM_NBSDELF_H +#define TM_NBSDELF_H + +#include "i386/tm-nbsd.h" + +#undef USE_STRUCT_CONVENTION + +#endif /* TM_NBSD_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-obsd.h b/contrib/gdb/gdb/config/i386/tm-obsd.h new file mode 100644 index 0000000..d26b03b --- /dev/null +++ b/contrib/gdb/gdb/config/i386/tm-obsd.h @@ -0,0 +1,77 @@ +/* Target-dependent definitions for OpenBSD/i386. + Copyright 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef TM_OBSD_H +#define TM_OBSD_H + +#define HAVE_I387_REGS +#include "i386/tm-i386.h" + +/* OpenBSD uses the old gcc convention for struct returns. */ + +#define USE_STRUCT_CONVENTION(gcc_p, type) \ + generic_use_struct_convention (1, type) + + +/* Support for longjmp. */ + +/* Details about jmp_buf. It's supposed to be an array of integers. */ + +#define JB_ELEMENT_SIZE 4 /* Size of elements in jmp_buf. */ +#define JB_PC 0 /* Array index of saved PC. */ + +/* Figure out where the longjmp will land. Store the address that + longjmp will jump to in *ADDR, and return non-zero if successful. */ + +#define GET_LONGJMP_TARGET(addr) get_longjmp_target (addr) +extern int get_longjmp_target (CORE_ADDR *addr); + + +/* Support for signal handlers. */ + +#define IN_SIGTRAMP(pc, name) i386bsd_in_sigtramp (pc, name) +extern int i386bsd_in_sigtramp (CORE_ADDR pc, char *name); + +/* These defines allow the recognition of sigtramps as a function name + <sigtramp>. + + FIXME: kettenis/2001-07-13: These should be added to the target + vector and turned into functions when we go "multi-arch". */ + +#define SIGTRAMP_START(pc) i386bsd_sigtramp_start +#define SIGTRAMP_END(pc) i386bsd_sigtramp_end +extern CORE_ADDR i386bsd_sigtramp_start; +extern CORE_ADDR i386bsd_sigtramp_end; + +/* Override FRAME_SAVED_PC to enable the recognition of signal handlers. */ + +#undef FRAME_SAVED_PC +#define FRAME_SAVED_PC(frame) i386bsd_frame_saved_pc (frame) +extern CORE_ADDR i386bsd_frame_saved_pc (struct frame_info *frame); + + +/* Shared library support. */ + +/* Return non-zero if we are in a shared library trampoline code stub. */ + +#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) \ + (name && !strcmp(name, "_DYNAMIC")) + +#endif /* tm-obsd.h */ diff --git a/contrib/gdb/gdb/config/i386/tm-ptx.h b/contrib/gdb/gdb/config/i386/tm-ptx.h index c9f67d7..2a1731a 100644 --- a/contrib/gdb/gdb/config/i386/tm-ptx.h +++ b/contrib/gdb/gdb/config/i386/tm-ptx.h @@ -1,23 +1,25 @@ /* Target machine definitions for GDB on a Sequent Symmetry under ptx with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995, 2000 + Free Software Foundation, Inc. Symmetry version by Jay Vosburgh (fubar@sequent.com). -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_PTX_H #define TM_PTX_H 1 @@ -48,8 +50,8 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define DECR_PC_AFTER_BREAK 0 #if 0 - --- this code can't be used unless we know we are running native, - since it uses host specific ptrace calls. +-- -this code can 't be used unless we know we are running native, +since it uses host specific ptrace calls. /* code for 80387 fpu. Functions are from i386-dep.c, copied into * symm-dep.c. */ @@ -67,7 +69,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ scheme (which is the same as the 386 scheme) and also regmap in the various *-nat.c files. */ -#undef REGISTER_NAMES +#undef REGISTER_NAME #define REGISTER_NAMES { "eax", "ecx", "edx", "ebx", \ "esp", "ebp", "esi", "edi", \ "eip", "eflags", "st0", "st1", \ @@ -138,8 +140,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define REGISTER_U_ADDR(addr, blockend, regno) \ { (addr) = ptx_register_u_addr((blockend), (regno)); } -extern int -ptx_register_u_addr PARAMS ((int, int)); +extern int ptx_register_u_addr (int, int); /* Total amount of space needed to store our copies of the machine's register state, the array `registers'. 10 i*86 registers, 8 i387 @@ -179,10 +180,10 @@ ptx_register_u_addr PARAMS ((int, int)); ((N < ST0_REGNUM) ? 0 : \ (N < FP1_REGNUM) ? 1 : \ 0) - + /* Convert data from raw format for register REGNUM to virtual format for register REGNUM. */ -extern const struct floatformat floatformat_i387_ext; /* from floatformat.h */ +extern const struct floatformat floatformat_i387_ext; /* from floatformat.h */ #undef REGISTER_CONVERT_TO_VIRTUAL #define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ @@ -190,7 +191,7 @@ extern const struct floatformat floatformat_i387_ext; /* from floatformat.h */ (REGNUM < FP1_REGNUM) ? (void)floatformat_to_double(&floatformat_i387_ext, \ (FROM),(TO)) : \ (void)memcpy ((TO), (FROM), 4)) - + /* Convert data from virtual format for register REGNUM to raw format for register REGNUM. */ @@ -224,9 +225,9 @@ extern const struct floatformat floatformat_i387_ext; /* from floatformat.h */ symmetry_extract_return_value(TYPE, REGBUF, VALBUF) /* -#undef FRAME_FIND_SAVED_REGS -#define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ -{ ptx_frame_find_saved_regs((frame_info), &(frame_saved_regs)); } -*/ + #undef FRAME_FIND_SAVED_REGS + #define FRAME_FIND_SAVED_REGS(frame_info, frame_saved_regs) \ + { ptx_frame_find_saved_regs((frame_info), &(frame_saved_regs)); } + */ -#endif /* ifndef TM_PTX_H */ +#endif /* ifndef TM_PTX_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-ptx4.h b/contrib/gdb/gdb/config/i386/tm-ptx4.h index a576acc..1f221ba 100644 --- a/contrib/gdb/gdb/config/i386/tm-ptx4.h +++ b/contrib/gdb/gdb/config/i386/tm-ptx4.h @@ -1,23 +1,25 @@ /* Target machine definitions for GDB on a Sequent Symmetry under ptx with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994 + Free Software Foundation, Inc. Symmetry version by Jay Vosburgh (fubar@sequent.com). -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #define SEQUENT_PTX4 diff --git a/contrib/gdb/gdb/config/i386/tm-symmetry.h b/contrib/gdb/gdb/config/i386/tm-symmetry.h index 11931d4..7828181 100644 --- a/contrib/gdb/gdb/config/i386/tm-symmetry.h +++ b/contrib/gdb/gdb/config/i386/tm-symmetry.h @@ -1,28 +1,32 @@ /* Target machine definitions for GDB on a Sequent Symmetry under dynix 3.0, with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994 + Copyright 1986, 1987, 1989, 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. Symmetry version by Jay Vosburgh (fubar@sequent.com). -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef TM_SYMMETRY_H #define TM_SYMMETRY_H 1 +#include "regcache.h" +#include "doublest.h" + /* I don't know if this will work for cross-debugging, even if you do get a copy of the right include file. */ #include <machine/reg.h> @@ -40,7 +44,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #if 0 /* --- this code can't be used unless we know we are running native, - since it uses host specific ptrace calls. */ + since it uses host specific ptrace calls. */ /* code for 80387 fpu. Functions are from i386-dep.c, copied into * symm-dep.c. */ @@ -62,7 +66,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ break mysteriously for no apparent reason. Also note that the st(0)... st(7) 387 registers are represented as st0...st7. */ -#undef REGISTER_NAMES +#undef REGISTER_NAME #define REGISTER_NAMES { "eax", "edx", "ecx", "st0", "st1", \ "ebx", "esi", "edi", "st2", "st3", \ "st4", "st5", "st6", "st7", "esp", \ @@ -101,16 +105,16 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Get %fp2 - %fp31 by addition, since they are contiguous */ #undef SP_REGNUM -#define SP_REGNUM 14 /* (usp) Contains address of top of stack */ +#define SP_REGNUM 14 /* (usp) Contains address of top of stack */ #define ESP_REGNUM 14 #undef FP_REGNUM -#define FP_REGNUM 15 /* (ebp) Contains address of executing stack frame */ +#define FP_REGNUM 15 /* (ebp) Contains address of executing stack frame */ #define EBP_REGNUM 15 #undef PC_REGNUM -#define PC_REGNUM 16 /* (eip) Contains program counter */ +#define PC_REGNUM 16 /* (eip) Contains program counter */ #define EIP_REGNUM 16 #undef PS_REGNUM -#define PS_REGNUM 17 /* (ps) Contains processor status */ +#define PS_REGNUM 17 /* (ps) Contains processor status */ #define EFLAGS_REGNUM 17 /* @@ -264,8 +268,8 @@ switch (regno) { \ #undef REGISTER_CONVERT_TO_VIRTUAL #define REGISTER_CONVERT_TO_VIRTUAL(REGNUM,TYPE,FROM,TO) \ { \ - double val; \ - floatformat_to_double (&floatformat_i387_ext, (FROM), &val); \ + DOUBLEST val; \ + floatformat_to_doublest (&floatformat_i387_ext, (FROM), &val); \ store_floating ((TO), TYPE_LENGTH (TYPE), val); \ } @@ -275,8 +279,8 @@ switch (regno) { \ #undef REGISTER_CONVERT_TO_RAW #define REGISTER_CONVERT_TO_RAW(TYPE,REGNUM,FROM,TO) \ { \ - double val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ - floatformat_from_double (&floatformat_i387_ext, &val, (TO)); \ + DOUBLEST val = extract_floating ((FROM), TYPE_LENGTH (TYPE)); \ + floatformat_from_doublest (&floatformat_i387_ext, &val, (TO)); \ } /* Return the GDB type object for the "standard" data type @@ -296,6 +300,7 @@ switch (regno) { \ passes it on the stack. gcc should be fixed in future versions to adopt native cc conventions. */ +#undef PUSH_ARGUMENTS #undef STORE_STRUCT_RETURN #define STORE_STRUCT_RETURN(ADDR, SP) write_register(0, (ADDR)) @@ -317,5 +322,4 @@ switch (regno) { \ /* Offset to saved PC in sigcontext, from <signal.h>. */ #define SIGCONTEXT_PC_OFFSET 16 -#endif /* ifndef TM_SYMMETRY_H */ - +#endif /* ifndef TM_SYMMETRY_H */ diff --git a/contrib/gdb/gdb/config/i386/tm-vxworks.h b/contrib/gdb/gdb/config/i386/tm-vxworks.h new file mode 100644 index 0000000..6434a6e --- /dev/null +++ b/contrib/gdb/gdb/config/i386/tm-vxworks.h @@ -0,0 +1,28 @@ +/* Target machine description for VxWorks on the 80[3456]86, + for GDB, the GNU debugger. + Copyright 1999 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef TM_VXWORKS_H +#define TM_VXWORKS_H + +#include "i386/tm-i386v.h" +#include "tm-vxworks.h" + +#endif /* ifndef TM_VXWORKS_H */ diff --git a/contrib/gdb/gdb/config/i386/vxworks.mt b/contrib/gdb/gdb/config/i386/vxworks.mt new file mode 100644 index 0000000..a14aacc --- /dev/null +++ b/contrib/gdb/gdb/config/i386/vxworks.mt @@ -0,0 +1,3 @@ +# Target: i386 running VxWorks +TDEPFILES= i386-tdep.o i387-tdep.o +TM_FILE= tm-vxworks.h diff --git a/contrib/gdb/gdb/config/i386/x86-64linux.mh b/contrib/gdb/gdb/config/i386/x86-64linux.mh new file mode 100644 index 0000000..a0a192c --- /dev/null +++ b/contrib/gdb/gdb/config/i386/x86-64linux.mh @@ -0,0 +1,11 @@ +# Host: AMD x86-64 running GNU/Linux + +XM_FILE= xm-i386.h + +NAT_FILE= nm-x86-64.h +NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o \ + core-aout.o i386-nat.o x86-64-linux-nat.o \ + i387-nat.o proc-service.o thread-db.o lin-lwp.o \ + linux-proc.o gcore.o + +LOADLIBES = -ldl -rdynamic diff --git a/contrib/gdb/gdb/config/i386/x86-64linux.mt b/contrib/gdb/gdb/config/i386/x86-64linux.mt new file mode 100644 index 0000000..1f3a796 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/x86-64linux.mt @@ -0,0 +1,5 @@ +# Target: AMD x86-64 running GNU/Linux +TDEPFILES= x86-64-tdep.o x86-64-linux-tdep.o i387-tdep.o dwarf2cfi.o \ + solib.o solib-svr4.o solib-legacy.o + +## OBSOLETE ## GDBSERVER_DEPFILES= low-linux.o diff --git a/contrib/gdb/gdb/config/i386/xm-cygwin.h b/contrib/gdb/gdb/config/i386/xm-cygwin.h index f0b8227..6470727 100644 --- a/contrib/gdb/gdb/config/i386/xm-cygwin.h +++ b/contrib/gdb/gdb/config/i386/xm-cygwin.h @@ -1,34 +1,24 @@ /* Definitions for hosting on WIN32, for GDB. - Copyright 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright 1995, 1996, 1997, 1998, 2001 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include "fopen-bin.h" -#define GDBINIT_FILENAME "gdb.ini" - -#define SLASH_P(X) ((X)=='\\' || (X) == '/') -#define ROOTED_P(X) ((SLASH_P((X)[0]))|| ((X)[1] ==':')) -#define SLASH_CHAR '/' -#define SLASH_STRING "/" - /* Define this if source files use \r\n rather than just \n. */ #define CRLF_SOURCE_FILES - -#define HAVE_SIGSETMASK 0 diff --git a/contrib/gdb/gdb/config/i386/xm-go32.h b/contrib/gdb/gdb/config/i386/xm-go32.h index 0797833..dead9f6 100644 --- a/contrib/gdb/gdb/config/i386/xm-go32.h +++ b/contrib/gdb/gdb/config/i386/xm-go32.h @@ -1,31 +1,26 @@ -/* Definitions for hosting on GO32, for GDB. - Copyright 1991, 1992 Free Software Foundation, Inc. +/* Host-dependent definitions for Intel x86 running DJGPP. + Copyright 1993-1996 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN +#include "i386/xm-i386.h" #include "fopen-bin.h" -/* Define this lseek(n) != nth byte of file */ -#define LSEEK_NOT_LINEAR - -#define CANT_FORK - -#undef QUIT -#define QUIT { pollquit(); } - #define GDBINIT_FILENAME "gdb.ini" +#define CRLF_SOURCE_FILES +#define DIRNAME_SEPARATOR ';' diff --git a/contrib/gdb/gdb/config/i386/xm-i386.h b/contrib/gdb/gdb/config/i386/xm-i386.h new file mode 100644 index 0000000..151e7a6 --- /dev/null +++ b/contrib/gdb/gdb/config/i386/xm-i386.h @@ -0,0 +1,30 @@ +/* Host-dependent definitions for i386. + Copyright 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef XM_I386_H +#define XM_I386_H + +#include "floatformat.h" + +#define HOST_FLOAT_FORMAT &floatformat_ieee_single_little +#define HOST_DOUBLE_FORMAT &floatformat_ieee_double_little +#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext + +#endif /* XM_386_H */ diff --git a/contrib/gdb/gdb/config/i386/xm-i386aix.h b/contrib/gdb/gdb/config/i386/xm-i386aix.h index 652a149..842eadf 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386aix.h +++ b/contrib/gdb/gdb/config/i386/xm-i386aix.h @@ -1,33 +1,29 @@ /* Macro defintions for AIX PS/2 (i386) Copyright 1986, 1987, 1989, 1992, 1993 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* * Changed for IBM AIX ps/2 by Minh Tran Le (tranle@intellicorp.com) - * Revision: 23-Oct-92 17:42:49 + * Revision: 23-Oct-92 17:42:49 */ #include "i386/xm-i386v.h" #undef HAVE_TERMIO #define HAVE_SGTTY - -#include <limits.h> - -/* Use setpgid instead of setpgrp on AIX */ -#define NEED_POSIX_SETPGID diff --git a/contrib/gdb/gdb/config/i386/xm-i386bsd.h b/contrib/gdb/gdb/config/i386/xm-i386bsd.h index e5c4c89..ca0ffb2 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386bsd.h +++ b/contrib/gdb/gdb/config/i386/xm-i386bsd.h @@ -1,22 +1,22 @@ /* Host-dependent definitions for Intel 386 running BSD Unix, for GDB. - Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1995, 1996 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN - -#include <machine/limits.h> /* for INT_MIN */ +#include <machine/limits.h> /* for INT_MIN */ diff --git a/contrib/gdb/gdb/config/i386/xm-i386gnu.h b/contrib/gdb/gdb/config/i386/xm-i386gnu.h index 60307b2..711aeeb 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386gnu.h +++ b/contrib/gdb/gdb/config/i386/xm-i386gnu.h @@ -1,23 +1,25 @@ /* Definitions to make GDB run on the GNU Hurd on an Intel 386 - Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1996, 2000 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#define HOST_BYTE_ORDER LITTLE_ENDIAN +#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext /* Do implement the attach and detach commands. */ #define ATTACH_DETACH 1 diff --git a/contrib/gdb/gdb/config/i386/xm-i386m3.h b/contrib/gdb/gdb/config/i386/xm-i386m3.h index b667409..f25b389 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386m3.h +++ b/contrib/gdb/gdb/config/i386/xm-i386m3.h @@ -1,23 +1,23 @@ /* Definitions to make GDB run on Mach 3 on an Intel 386 - Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1993, 1994, 1996 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Do implement the attach and detach commands. */ #define ATTACH_DETACH 1 diff --git a/contrib/gdb/gdb/config/i386/xm-i386mach.h b/contrib/gdb/gdb/config/i386/xm-i386mach.h index eb47bfb..e0a5d65 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386mach.h +++ b/contrib/gdb/gdb/config/i386/xm-i386mach.h @@ -1,23 +1,23 @@ /* Definitions to make GDB run on Mach on an Intel 386 - Copyright (C) 1986, 1987, 1989, 1991, 1992 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1991, 1992, 1994, 1996, 2001 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* This is the amount to subtract from u.u_ar0 to get the offset in the core file of the register values. */ @@ -26,5 +26,3 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* <errno.h> only defines this if __STDC__!!! */ extern int errno; - -extern char *strdup(); diff --git a/contrib/gdb/gdb/config/i386/xm-i386mk.h b/contrib/gdb/gdb/config/i386/xm-i386mk.h index 661c9cb..cbf6271 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386mk.h +++ b/contrib/gdb/gdb/config/i386/xm-i386mk.h @@ -1,21 +1,22 @@ /* Definitions to make GDB run on Mach 3 OSF 1/MK on an Intel 386 - Copyright (C) 1992 Free Software Foundation, Inc. + Copyright 1992, 1993, 1998 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #define HAVE_TERMIO 1 diff --git a/contrib/gdb/gdb/config/i386/xm-i386sco.h b/contrib/gdb/gdb/config/i386/xm-i386sco.h index 31fa7e6..920ebbb 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386sco.h +++ b/contrib/gdb/gdb/config/i386/xm-i386sco.h @@ -1,21 +1,22 @@ /* Macro defintions for i386, running SCO Unix System V/386 3.2. - Copyright (C) 1989 Free Software Foundation, Inc. + Copyright 1989, 1993, 1995 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* In 3.2v4 <sys/user.h> requires on <sys/dir.h>. */ #include <sys/types.h> @@ -37,6 +38,3 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ So we use dots instead. This item must be coordinated with G++. */ #undef CPLUS_MARKER #define CPLUS_MARKER '.' - -/* Use setpgid instead of setpgrp on SCO */ -#define NEED_POSIX_SETPGID diff --git a/contrib/gdb/gdb/config/i386/xm-i386v.h b/contrib/gdb/gdb/config/i386/xm-i386v.h index 480dfd6..1c32905 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386v.h +++ b/contrib/gdb/gdb/config/i386/xm-i386v.h @@ -2,35 +2,34 @@ Copyright 1986, 1987, 1989, 1992 Free Software Foundation, Inc. Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -#define HOST_BYTE_ORDER LITTLE_ENDIAN + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* I'm running gdb 3.4 under 386/ix 2.0.2, which is a derivative of AT&T's -Sys V/386 3.2. - -On some machines, gdb crashes when it's starting up while calling the -vendor's termio tgetent() routine. It always works when run under -itself (actually, under 3.2, it's not an infinitely recursive bug.) -After some poking around, it appears that depending on the environment -size, or whether you're running YP, or the phase of the moon or something, -the stack is not always long-aligned when main() is called, and tgetent() -takes strong offense at that. On some machines this bug never appears, but -on those where it does, it occurs quite reliably. */ + Sys V/386 3.2. + + On some machines, gdb crashes when it's starting up while calling the + vendor's termio tgetent() routine. It always works when run under + itself (actually, under 3.2, it's not an infinitely recursive bug.) + After some poking around, it appears that depending on the environment + size, or whether you're running YP, or the phase of the moon or something, + the stack is not always long-aligned when main() is called, and tgetent() + takes strong offense at that. On some machines this bug never appears, but + on those where it does, it occurs quite reliably. */ #define ALIGN_STACK_ON_STARTUP /* define USG if you are using sys5 /usr/include's */ @@ -42,4 +41,3 @@ on those where it does, it occurs quite reliably. */ to get the offset in the core file of the register values. */ #define KERNEL_U_ADDR 0xe0000000 - diff --git a/contrib/gdb/gdb/config/i386/xm-i386v32.h b/contrib/gdb/gdb/config/i386/xm-i386v32.h index daaac80..706822f 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386v32.h +++ b/contrib/gdb/gdb/config/i386/xm-i386v32.h @@ -1,21 +1,22 @@ /* Macro defintions for i386, running System V 3.2. Copyright (C) 1989 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #include "i386/xm-i386v.h" diff --git a/contrib/gdb/gdb/config/i386/xm-i386v4.h b/contrib/gdb/gdb/config/i386/xm-i386v4.h index 7f782db..c324110 100644 --- a/contrib/gdb/gdb/config/i386/xm-i386v4.h +++ b/contrib/gdb/gdb/config/i386/xm-i386v4.h @@ -1,22 +1,23 @@ /* Macro definitions for GDB on an Intel i386 running SVR4. - Copyright 1991, 1992 Free Software Foundation, Inc. + Copyright 1991, 1992, 1994, 1996 Free Software Foundation, Inc. Written by Fred Fish at Cygnus Support (fnf@cygnus.com). -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Pick up most of what we need from the generic i386 host include file. */ diff --git a/contrib/gdb/gdb/config/i386/xm-nbsd.h b/contrib/gdb/gdb/config/i386/xm-nbsd.h index b5624ac..415d0fa 100644 --- a/contrib/gdb/gdb/config/i386/xm-nbsd.h +++ b/contrib/gdb/gdb/config/i386/xm-nbsd.h @@ -1,21 +1,24 @@ /* Parameters for execution on a i386 running NetBSD, for GDB. - Copyright 1994 Free Software Foundation, Inc. + Copyright 1994, 2000 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Get generic NetBSD host definitions. */ #include "xm-nbsd.h" + +#define HOST_LONG_DOUBLE_FORMAT &floatformat_i387_ext diff --git a/contrib/gdb/gdb/config/i386/xm-ptx.h b/contrib/gdb/gdb/config/i386/xm-ptx.h index 99b46cc..6dfb9d6 100644 --- a/contrib/gdb/gdb/config/i386/xm-ptx.h +++ b/contrib/gdb/gdb/config/i386/xm-ptx.h @@ -1,23 +1,24 @@ /* Definitions to make GDB run on a Sequent Symmetry under ptx, with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1992, 1993, 1996 + Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Symmetry version by Jay Vosburgh (fubar@sequent.com) */ @@ -34,8 +35,4 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define HAVE_TERMIOS #define USG -#define NEED_POSIX_SETPGID - #define USE_O_NOCTTY - -#define HOST_BYTE_ORDER LITTLE_ENDIAN diff --git a/contrib/gdb/gdb/config/i386/xm-ptx4.h b/contrib/gdb/gdb/config/i386/xm-ptx4.h index bdbdefd..2f466e6 100644 --- a/contrib/gdb/gdb/config/i386/xm-ptx4.h +++ b/contrib/gdb/gdb/config/i386/xm-ptx4.h @@ -1,22 +1,24 @@ /* Definitions to make GDB run on a Sequent Symmetry under ptx, with - Weitek 1167 and i387 support. Copyright 1986, 1987, 1989, 1992, - 1993 Free Software Foundation, Inc. + Weitek 1167 and i387 support. + Copyright 1986, 1987, 1989, 1992, 1993, 1994 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Symmetry version by Jay Vosburgh (fubar@sequent.com) */ diff --git a/contrib/gdb/gdb/config/i386/xm-symmetry.h b/contrib/gdb/gdb/config/i386/xm-symmetry.h index 52e9a9a..781a343 100644 --- a/contrib/gdb/gdb/config/i386/xm-symmetry.h +++ b/contrib/gdb/gdb/config/i386/xm-symmetry.h @@ -1,22 +1,24 @@ /* Definitions to make GDB run on a Sequent Symmetry under dynix 3.1, with Weitek 1167 and i387 support. - Copyright 1986, 1987, 1989, 1992, 1993, 1994 Free Software Foundation, Inc. + Copyright 1986, 1987, 1989, 1992, 1993, 1994 + Free Software Foundation, Inc. -This file is part of GDB. + This file is part of GDB. -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ /* Symmetry version by Jay Vosburgh (fubar@sequent.com) */ @@ -24,5 +26,3 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #define NO_SIGINTERRUPT #define HAVE_WAIT_STRUCT - -#define HOST_BYTE_ORDER LITTLE_ENDIAN diff --git a/contrib/gdb/gdb/config/ia64/aix.mh b/contrib/gdb/gdb/config/ia64/aix.mh new file mode 100644 index 0000000..e180594 --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/aix.mh @@ -0,0 +1,8 @@ +# Host: Intel IA-64 running AIX + +XM_FILE= xm-aix.h + +NAT_FILE= nm-aix.h +NATDEPFILES= corelow.o core-regset.o solib.o solib-aix5.o fork-child.o \ + procfs.o proc-api.o proc-events.o proc-flags.o proc-why.o \ + ia64-aix-nat.o diff --git a/contrib/gdb/gdb/config/ia64/aix.mt b/contrib/gdb/gdb/config/ia64/aix.mt new file mode 100644 index 0000000..0348146 --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/aix.mt @@ -0,0 +1,4 @@ +# Target: Intel IA-64 running AIX + +TDEPFILES= ia64-tdep.o ia64-linux-tdep.o ia64-aix-tdep.o +TM_FILE= tm-aix.h diff --git a/contrib/gdb/gdb/config/ia64/linux.mh b/contrib/gdb/gdb/config/ia64/linux.mh new file mode 100644 index 0000000..65f3028 --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/linux.mh @@ -0,0 +1,10 @@ +# Host: Intel IA-64 running GNU/Linux + +XM_FILE= xm-linux.h + +NAT_FILE= nm-linux.h +NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o gcore.o \ + core-aout.o core-regset.o ia64-linux-nat.o linux-proc.o \ + proc-service.o thread-db.o lin-lwp.o + +LOADLIBES = -ldl -rdynamic diff --git a/contrib/gdb/gdb/config/ia64/linux.mt b/contrib/gdb/gdb/config/ia64/linux.mt new file mode 100644 index 0000000..d841f75 --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/linux.mt @@ -0,0 +1,6 @@ +# Target: Intel IA-64 running GNU/Linux +TDEPFILES= ia64-tdep.o ia64-aix-tdep.o ia64-linux-tdep.o \ + solib.o solib-svr4.o solib-legacy.o +TM_FILE= tm-linux.h + +GDBSERVER_DEPFILES = linux-low.o linux-ia64-low.o reg-ia64.o diff --git a/contrib/gdb/gdb/config/ia64/nm-aix.h b/contrib/gdb/gdb/config/ia64/nm-aix.h new file mode 100644 index 0000000..3f6764c --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/nm-aix.h @@ -0,0 +1,37 @@ +/* Native support for AIX, for GDB, the GNU debugger. + Copyright 2000, 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef NM_AIX_H +#define NM_AIX_H + +#include "nm-sysv4.h" + +#ifndef AIX5 +#define AIX5 1 +#endif + +/* Type of the operation code for sending control messages to the + /proc/PID/ctl file */ +#define PROC_CTL_WORD_TYPE int + +#define GDB_GREGSET_T prgregset_t +#define GDB_FPREGSET_T prfpregset_t + +#endif /* #ifndef NM_AIX_H */ diff --git a/contrib/gdb/gdb/config/ia64/nm-linux.h b/contrib/gdb/gdb/config/ia64/nm-linux.h new file mode 100644 index 0000000..2c980c0 --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/nm-linux.h @@ -0,0 +1,79 @@ +/* Native support for GNU/Linux, for GDB, the GNU debugger. + Copyright 1999, 2000, 2001 + Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef NM_LINUX_H +#define NM_LINUX_H + +#include "nm-linux.h" + +/* Note: It seems likely that we'll have to eventually define + FETCH_INFERIOR_REGISTERS. But until that time, we'll make do + with the following. */ + +#define CANNOT_FETCH_REGISTER(regno) ia64_cannot_fetch_register(regno) +extern int ia64_cannot_fetch_register (int regno); + +#define CANNOT_STORE_REGISTER(regno) ia64_cannot_store_register(regno) +extern int ia64_cannot_store_register (int regno); + +#ifdef GDBSERVER +#define REGISTER_U_ADDR(addr, blockend, regno) \ + (addr) = ia64_register_u_addr ((blockend),(regno)); + +extern int ia64_register_u_addr(int, int); +#endif /* GDBSERVER */ + +#define U_REGS_OFFSET 0 + +#define PTRACE_ARG3_TYPE long +#define PTRACE_XFER_TYPE long + +/* Hardware watchpoints */ + +#define TARGET_HAS_HARDWARE_WATCHPOINTS + +#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1 + +/* The IA-64 architecture can step over a watch point (without triggering + it again) if the "dd" (data debug fault disable) bit in the processor + status word is set. + + This PSR bit is set in ia64_linux_stopped_by_watchpoint when the + code there has determined that a hardware watchpoint has indeed + been hit. The CPU will then be able to execute one instruction + without triggering a watchpoint. */ +#define HAVE_STEPPABLE_WATCHPOINT 1 + +#define STOPPED_BY_WATCHPOINT(W) \ + ia64_linux_stopped_by_watchpoint (inferior_ptid) +extern CORE_ADDR ia64_linux_stopped_by_watchpoint (ptid_t ptid); + +#define target_insert_watchpoint(addr, len, type) \ + ia64_linux_insert_watchpoint (inferior_ptid, addr, len, type) +extern int ia64_linux_insert_watchpoint (ptid_t ptid, CORE_ADDR addr, + int len, int rw); + +#define target_remove_watchpoint(addr, len, type) \ + ia64_linux_remove_watchpoint (inferior_ptid, addr, len) +extern int ia64_linux_remove_watchpoint (ptid_t ptid, CORE_ADDR addr, + int len); + +#endif /* #ifndef NM_LINUX_H */ diff --git a/contrib/gdb/gdb/config/ia64/tm-aix.h b/contrib/gdb/gdb/config/ia64/tm-aix.h new file mode 100644 index 0000000..0160140 --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/tm-aix.h @@ -0,0 +1,32 @@ +/* Definitions to target GDB to GNU/Linux on IA-64 running AIX. + Copyright 2000, 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef TM_AIX_H +#define TM_AIX_H + +#include "ia64/tm-ia64.h" +#include "tm-sysv4.h" + +#define TARGET_ELF64 + +extern int ia64_aix_in_sigtramp (CORE_ADDR pc, char *func_name); +#define IN_SIGTRAMP(pc,func_name) ia64_aix_in_sigtramp (pc, func_name) + +#endif /* #ifndef TM_AIX_H */ diff --git a/contrib/gdb/gdb/config/ia64/tm-ia64.h b/contrib/gdb/gdb/config/ia64/tm-ia64.h new file mode 100644 index 0000000..d08e59b --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/tm-ia64.h @@ -0,0 +1,252 @@ +/* Definitions to target GDB to GNU/Linux on an ia64 architecture. + Copyright 1992, 1993, 2000 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef TM_IA64_H +#define TM_IA64_H + +#if !defined(GDBSERVER) + +#define GDB_MULTI_ARCH 1 + +#else /* defines needed for GDBSERVER */ + +/* Say how long (ordinary) registers are. This is a piece of bogosity + used in push_word and a few other places; REGISTER_RAW_SIZE is the + real way to know how big a register is. */ + +#define REGISTER_SIZE 8 + +#undef NUM_REGS +#define NUM_REGS 590 + +/* Some pseudo register numbers */ + +#define PC_REGNUM IA64_IP_REGNUM +#define SP_REGNUM IA64_GR12_REGNUM +#define FP_REGNUM IA64_VFP_REGNUM + +/* Total amount of space needed to store our copies of the machine's + register state, the array `registers'. On the ia64, all registers + fit in 64 bits except for the floating point registers which require + 84 bits. But 84 isn't a nice number, so we'll just allocate 128 + bits for each of these. The expression below says that we + need 8 bytes for each register, plus an additional 8 bytes for each + of the 128 floating point registers. */ + +#define REGISTER_BYTES (NUM_REGS*8+128*8) + +/* Index within `registers' of the first byte of the space for + register N. */ + +#define REGISTER_BYTE(N) (((N) * 8) \ + + ((N) <= IA64_FR0_REGNUM ? 0 : 8 * (((N) > IA64_FR127_REGNUM) ? 128 : (N) - IA64_FR0_REGNUM))) + +/* Number of bytes of storage in the actual machine representation + for register N. */ + +#define REGISTER_RAW_SIZE(N) \ + ((IA64_FR0_REGNUM <= (N) && (N) <= IA64_FR127_REGNUM) ? 16 : 8) + +/* Largest value REGISTER_RAW_SIZE can have. */ + +#define MAX_REGISTER_RAW_SIZE 16 + + +#define GDBSERVER_RESUME_REGS { IA64_IP_REGNUM, IA64_PSR_REGNUM, SP_REGNUM, IA64_BSP_REGNUM, IA64_CFM_REGNUM } + +#endif /* GDBSERVER */ + + +/* Register numbers of various important registers */ + +/* General registers; there are 128 of these 64 bit wide registers. The + first 32 are static and the last 96 are stacked. */ +#define IA64_GR0_REGNUM 0 +#define IA64_GR1_REGNUM (IA64_GR0_REGNUM+1) +#define IA64_GR2_REGNUM (IA64_GR0_REGNUM+2) +#define IA64_GR3_REGNUM (IA64_GR0_REGNUM+3) +#define IA64_GR4_REGNUM (IA64_GR0_REGNUM+4) +#define IA64_GR5_REGNUM (IA64_GR0_REGNUM+5) +#define IA64_GR6_REGNUM (IA64_GR0_REGNUM+6) +#define IA64_GR7_REGNUM (IA64_GR0_REGNUM+7) +#define IA64_GR8_REGNUM (IA64_GR0_REGNUM+8) +#define IA64_GR9_REGNUM (IA64_GR0_REGNUM+9) +#define IA64_GR10_REGNUM (IA64_GR0_REGNUM+10) +#define IA64_GR11_REGNUM (IA64_GR0_REGNUM+11) +#define IA64_GR12_REGNUM (IA64_GR0_REGNUM+12) +#define IA64_GR31_REGNUM (IA64_GR0_REGNUM+31) +#define IA64_GR32_REGNUM (IA64_GR0_REGNUM+32) +#define IA64_GR127_REGNUM (IA64_GR0_REGNUM+127) + +/* Floating point registers; 128 82-bit wide registers */ +#define IA64_FR0_REGNUM 128 +#define IA64_FR1_REGNUM (IA64_FR0_REGNUM+1) +#define IA64_FR2_REGNUM (IA64_FR0_REGNUM+2) +#define IA64_FR8_REGNUM (IA64_FR0_REGNUM+8) +#define IA64_FR9_REGNUM (IA64_FR0_REGNUM+9) +#define IA64_FR10_REGNUM (IA64_FR0_REGNUM+10) +#define IA64_FR11_REGNUM (IA64_FR0_REGNUM+11) +#define IA64_FR12_REGNUM (IA64_FR0_REGNUM+12) +#define IA64_FR13_REGNUM (IA64_FR0_REGNUM+13) +#define IA64_FR14_REGNUM (IA64_FR0_REGNUM+14) +#define IA64_FR15_REGNUM (IA64_FR0_REGNUM+15) +#define IA64_FR16_REGNUM (IA64_FR0_REGNUM+16) +#define IA64_FR31_REGNUM (IA64_FR0_REGNUM+31) +#define IA64_FR32_REGNUM (IA64_FR0_REGNUM+32) +#define IA64_FR127_REGNUM (IA64_FR0_REGNUM+127) + +/* Predicate registers; There are 64 of these one bit registers. + It'd be more convenient (implementation-wise) to use a single + 64 bit word with all of these register in them. Note that there's + also a IA64_PR_REGNUM below which contains all the bits and is used for + communicating the actual values to the target. */ + +#define IA64_PR0_REGNUM 256 +#define IA64_PR1_REGNUM (IA64_PR0_REGNUM+1) +#define IA64_PR2_REGNUM (IA64_PR0_REGNUM+2) +#define IA64_PR3_REGNUM (IA64_PR0_REGNUM+3) +#define IA64_PR4_REGNUM (IA64_PR0_REGNUM+4) +#define IA64_PR5_REGNUM (IA64_PR0_REGNUM+5) +#define IA64_PR6_REGNUM (IA64_PR0_REGNUM+6) +#define IA64_PR7_REGNUM (IA64_PR0_REGNUM+7) +#define IA64_PR8_REGNUM (IA64_PR0_REGNUM+8) +#define IA64_PR9_REGNUM (IA64_PR0_REGNUM+9) +#define IA64_PR10_REGNUM (IA64_PR0_REGNUM+10) +#define IA64_PR11_REGNUM (IA64_PR0_REGNUM+11) +#define IA64_PR12_REGNUM (IA64_PR0_REGNUM+12) +#define IA64_PR13_REGNUM (IA64_PR0_REGNUM+13) +#define IA64_PR14_REGNUM (IA64_PR0_REGNUM+14) +#define IA64_PR15_REGNUM (IA64_PR0_REGNUM+15) +#define IA64_PR16_REGNUM (IA64_PR0_REGNUM+16) +#define IA64_PR17_REGNUM (IA64_PR0_REGNUM+17) +#define IA64_PR18_REGNUM (IA64_PR0_REGNUM+18) +#define IA64_PR19_REGNUM (IA64_PR0_REGNUM+19) +#define IA64_PR20_REGNUM (IA64_PR0_REGNUM+20) +#define IA64_PR21_REGNUM (IA64_PR0_REGNUM+21) +#define IA64_PR22_REGNUM (IA64_PR0_REGNUM+22) +#define IA64_PR23_REGNUM (IA64_PR0_REGNUM+23) +#define IA64_PR24_REGNUM (IA64_PR0_REGNUM+24) +#define IA64_PR25_REGNUM (IA64_PR0_REGNUM+25) +#define IA64_PR26_REGNUM (IA64_PR0_REGNUM+26) +#define IA64_PR27_REGNUM (IA64_PR0_REGNUM+27) +#define IA64_PR28_REGNUM (IA64_PR0_REGNUM+28) +#define IA64_PR29_REGNUM (IA64_PR0_REGNUM+29) +#define IA64_PR30_REGNUM (IA64_PR0_REGNUM+30) +#define IA64_PR31_REGNUM (IA64_PR0_REGNUM+31) +#define IA64_PR32_REGNUM (IA64_PR0_REGNUM+32) +#define IA64_PR33_REGNUM (IA64_PR0_REGNUM+33) +#define IA64_PR34_REGNUM (IA64_PR0_REGNUM+34) +#define IA64_PR35_REGNUM (IA64_PR0_REGNUM+35) +#define IA64_PR36_REGNUM (IA64_PR0_REGNUM+36) +#define IA64_PR37_REGNUM (IA64_PR0_REGNUM+37) +#define IA64_PR38_REGNUM (IA64_PR0_REGNUM+38) +#define IA64_PR39_REGNUM (IA64_PR0_REGNUM+39) +#define IA64_PR40_REGNUM (IA64_PR0_REGNUM+40) +#define IA64_PR41_REGNUM (IA64_PR0_REGNUM+41) +#define IA64_PR42_REGNUM (IA64_PR0_REGNUM+42) +#define IA64_PR43_REGNUM (IA64_PR0_REGNUM+43) +#define IA64_PR44_REGNUM (IA64_PR0_REGNUM+44) +#define IA64_PR45_REGNUM (IA64_PR0_REGNUM+45) +#define IA64_PR46_REGNUM (IA64_PR0_REGNUM+46) +#define IA64_PR47_REGNUM (IA64_PR0_REGNUM+47) +#define IA64_PR48_REGNUM (IA64_PR0_REGNUM+48) +#define IA64_PR49_REGNUM (IA64_PR0_REGNUM+49) +#define IA64_PR50_REGNUM (IA64_PR0_REGNUM+50) +#define IA64_PR51_REGNUM (IA64_PR0_REGNUM+51) +#define IA64_PR52_REGNUM (IA64_PR0_REGNUM+52) +#define IA64_PR53_REGNUM (IA64_PR0_REGNUM+53) +#define IA64_PR54_REGNUM (IA64_PR0_REGNUM+54) +#define IA64_PR55_REGNUM (IA64_PR0_REGNUM+55) +#define IA64_PR56_REGNUM (IA64_PR0_REGNUM+56) +#define IA64_PR57_REGNUM (IA64_PR0_REGNUM+57) +#define IA64_PR58_REGNUM (IA64_PR0_REGNUM+58) +#define IA64_PR59_REGNUM (IA64_PR0_REGNUM+59) +#define IA64_PR60_REGNUM (IA64_PR0_REGNUM+60) +#define IA64_PR61_REGNUM (IA64_PR0_REGNUM+61) +#define IA64_PR62_REGNUM (IA64_PR0_REGNUM+62) +#define IA64_PR63_REGNUM (IA64_PR0_REGNUM+63) + + +/* Branch registers: 8 64-bit registers for holding branch targets */ +#define IA64_BR0_REGNUM 320 +#define IA64_BR1_REGNUM (IA64_BR0_REGNUM+1) +#define IA64_BR2_REGNUM (IA64_BR0_REGNUM+2) +#define IA64_BR3_REGNUM (IA64_BR0_REGNUM+3) +#define IA64_BR4_REGNUM (IA64_BR0_REGNUM+4) +#define IA64_BR5_REGNUM (IA64_BR0_REGNUM+5) +#define IA64_BR6_REGNUM (IA64_BR0_REGNUM+6) +#define IA64_BR7_REGNUM (IA64_BR0_REGNUM+7) + +/* Virtual frame pointer; this matches IA64_FRAME_POINTER_REGNUM in + gcc/config/ia64/ia64.h. */ +#define IA64_VFP_REGNUM 328 + +/* Virtual return address pointer; this matches IA64_RETURN_ADDRESS_POINTER_REGNUM + in gcc/config/ia64/ia64.h. */ +#define IA64_VRAP_REGNUM 329 + +/* Predicate registers: There are 64 of these 1-bit registers. We + define a single register which is used to communicate these values + to/from the target. We will somehow contrive to make it appear that + IA64_PR0_REGNUM thru IA64_PR63_REGNUM hold the actual values. */ +#define IA64_PR_REGNUM 330 + +/* Instruction pointer: 64 bits wide */ +#define IA64_IP_REGNUM 331 + +/* Process Status Register */ +#define IA64_PSR_REGNUM 332 + +/* Current Frame Marker (Raw form may be the cr.ifs) */ +#define IA64_CFM_REGNUM 333 + +/* Application registers; 128 64-bit wide registers possible, but some + of them are reserved */ +#define IA64_AR0_REGNUM 334 +#define IA64_KR0_REGNUM (IA64_AR0_REGNUM+0) +#define IA64_KR7_REGNUM (IA64_KR0_REGNUM+7) + +#define IA64_RSC_REGNUM (IA64_AR0_REGNUM+16) +#define IA64_BSP_REGNUM (IA64_AR0_REGNUM+17) +#define IA64_BSPSTORE_REGNUM (IA64_AR0_REGNUM+18) +#define IA64_RNAT_REGNUM (IA64_AR0_REGNUM+19) +#define IA64_FCR_REGNUM (IA64_AR0_REGNUM+21) +#define IA64_EFLAG_REGNUM (IA64_AR0_REGNUM+24) +#define IA64_CSD_REGNUM (IA64_AR0_REGNUM+25) +#define IA64_SSD_REGNUM (IA64_AR0_REGNUM+26) +#define IA64_CFLG_REGNUM (IA64_AR0_REGNUM+27) +#define IA64_FSR_REGNUM (IA64_AR0_REGNUM+28) +#define IA64_FIR_REGNUM (IA64_AR0_REGNUM+29) +#define IA64_FDR_REGNUM (IA64_AR0_REGNUM+30) +#define IA64_CCV_REGNUM (IA64_AR0_REGNUM+32) +#define IA64_UNAT_REGNUM (IA64_AR0_REGNUM+36) +#define IA64_FPSR_REGNUM (IA64_AR0_REGNUM+40) +#define IA64_ITC_REGNUM (IA64_AR0_REGNUM+44) +#define IA64_PFS_REGNUM (IA64_AR0_REGNUM+64) +#define IA64_LC_REGNUM (IA64_AR0_REGNUM+65) +#define IA64_EC_REGNUM (IA64_AR0_REGNUM+66) + +/* NAT (Not A Thing) Bits for the general registers; there are 128 of these */ +#define IA64_NAT0_REGNUM 462 +#define IA64_NAT31_REGNUM (IA64_NAT0_REGNUM+31) +#define IA64_NAT32_REGNUM (IA64_NAT0_REGNUM+32) +#define IA64_NAT127_REGNUM (IA64_NAT0_REGNUM+127) + +#endif /* TM_IA64_H */ diff --git a/contrib/gdb/gdb/config/ia64/tm-linux.h b/contrib/gdb/gdb/config/ia64/tm-linux.h new file mode 100644 index 0000000..f716d83 --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/tm-linux.h @@ -0,0 +1,34 @@ +/* Definitions to target GDB to GNU/Linux on IA-64 Linux. + Copyright 1992, 1993, 2000 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef TM_LINUX_H +#define TM_LINUX_H + +#define IA64_GNULINUX_TARGET + +#include "ia64/tm-ia64.h" +#include "tm-linux.h" + +#define TARGET_ELF64 + +extern int ia64_linux_in_sigtramp (CORE_ADDR pc, char *func_name); +#define IN_SIGTRAMP(pc,func_name) ia64_linux_in_sigtramp (pc, func_name) + +#endif /* #ifndef TM_LINUX_H */ diff --git a/contrib/gdb/gdb/config/ia64/xm-aix.h b/contrib/gdb/gdb/config/ia64/xm-aix.h new file mode 100644 index 0000000..6ca026d --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/xm-aix.h @@ -0,0 +1,28 @@ +/* Native support for AIX, for GDB, the GNU debugger. + Copyright 2000, 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef XM_AIX_H +#define XM_AIX_H + +/* Pick up more stuff from the generic SVR4 host include file. */ + +#include "xm-sysv4.h" + +#endif /* #ifndef XM_AIX_H */ diff --git a/contrib/gdb/gdb/config/ia64/xm-linux.h b/contrib/gdb/gdb/config/ia64/xm-linux.h new file mode 100644 index 0000000..adf6b21 --- /dev/null +++ b/contrib/gdb/gdb/config/ia64/xm-linux.h @@ -0,0 +1,28 @@ +/* Native support for GNU/Linux, for GDB, the GNU debugger. + Copyright 1999, 2000, 2001 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifndef XM_LINUX_H +#define XM_LINUX_H + +/* This is the amount to subtract from u.u_ar0 + to get the offset in the core file of the register values. */ +#define KERNEL_U_ADDR 0x0 + +#endif /* #ifndef XM_LINUX_H */ diff --git a/contrib/gdb/gdb/config/nm-linux.h b/contrib/gdb/gdb/config/nm-linux.h new file mode 100644 index 0000000..a2d4292 --- /dev/null +++ b/contrib/gdb/gdb/config/nm-linux.h @@ -0,0 +1,74 @@ +/* Native support for GNU/Linux. + + Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* GNU/Linux is SVR4-ish but its /proc file system isn't. */ +#undef USE_PROC_FS + +/* Tell GDB that we can attach and detach other processes. */ +#define ATTACH_DETACH + +/* Since we're building a native debugger, we can include <signal.h> + to find the range of real-time signals. */ + +#include <signal.h> + +#ifdef __SIGRTMIN +#define REALTIME_LO __SIGRTMIN +#define REALTIME_HI (__SIGRTMAX + 1) +#endif + +/* We define this if link.h is available, because with ELF we use SVR4 + style shared libraries. */ + +#ifdef HAVE_LINK_H +#define SVR4_SHARED_LIBS +#include "solib.h" /* Support for shared libraries. */ +#endif + + +/* Override child_wait in `inftarg.c'. */ +struct target_waitstatus; +extern ptid_t child_wait (ptid_t ptid, struct target_waitstatus *ourstatus); +#define CHILD_WAIT + +extern int lin_lwp_prepare_to_proceed (void); +#define PREPARE_TO_PROCEED(select_it) lin_lwp_prepare_to_proceed () + +extern void lin_lwp_attach_lwp (ptid_t ptid, int verbose); +#define ATTACH_LWP(ptid, verbose) lin_lwp_attach_lwp ((ptid), (verbose)) + +extern void lin_thread_get_thread_signals (sigset_t *mask); +#define GET_THREAD_SIGNALS(mask) lin_thread_get_thread_signals (mask) + +/* Defined to make stepping-over-breakpoints be thread-atomic. */ +#define USE_THREAD_STEP_NEEDED 1 + + +/* Use elf_gregset_t and elf_fpregset_t, rather than + gregset_t and fpregset_t. */ + +#define GDB_GREGSET_T elf_gregset_t +#define GDB_FPREGSET_T elf_fpregset_t + +/* Override child_pid_to_exec_file in 'inftarg.c'. */ +#define CHILD_PID_TO_EXEC_FILE + + diff --git a/contrib/gdb/gdb/config/none/nm-none.h b/contrib/gdb/gdb/config/none/nm-none.h new file mode 100644 index 0000000..7647bdb --- /dev/null +++ b/contrib/gdb/gdb/config/none/nm-none.h @@ -0,0 +1,19 @@ +/* Defines needed when configuring for "none". + Copyright 1993 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ diff --git a/contrib/gdb/gdb/config/none/none.mh b/contrib/gdb/gdb/config/none/none.mh new file mode 100644 index 0000000..33d5e4a --- /dev/null +++ b/contrib/gdb/gdb/config/none/none.mh @@ -0,0 +1,5 @@ +# Host: "no target". This can be used to build you +# a Makefile that only runs administrative commands like 'clean', +# 'gdb.tar.Z', etc. +NAT_FILE= nm-none.h +XM_FILE= xm-none.h diff --git a/contrib/gdb/gdb/config/none/none.mt b/contrib/gdb/gdb/config/none/none.mt new file mode 100644 index 0000000..300e2dc --- /dev/null +++ b/contrib/gdb/gdb/config/none/none.mt @@ -0,0 +1,4 @@ +# Target: "no target". +# This can be used to build you a Makefile that only runs administrative +# commands like 'clean', 'gdb.tar.Z', etc. +TM_FILE= tm-none.h diff --git a/contrib/gdb/gdb/config/none/tm-none.h b/contrib/gdb/gdb/config/none/tm-none.h new file mode 100644 index 0000000..3db049a --- /dev/null +++ b/contrib/gdb/gdb/config/none/tm-none.h @@ -0,0 +1,24 @@ +/* Defines needed when configuring for "none". + Copyright 1993, 1998 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* This define is needed so that "gcc -MM" doesn't get errors and fail on + source files that use the value of INNER_THAN in preprocessor lines. */ + +#define INNER_THAN(lhs,rhs) ((lhs) < (rhs)) diff --git a/contrib/gdb/gdb/config/none/xm-none.h b/contrib/gdb/gdb/config/none/xm-none.h new file mode 100644 index 0000000..7647bdb --- /dev/null +++ b/contrib/gdb/gdb/config/none/xm-none.h @@ -0,0 +1,19 @@ +/* Defines needed when configuring for "none". + Copyright 1993 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ diff --git a/contrib/gdb/gdb/config/tm-linux.h b/contrib/gdb/gdb/config/tm-linux.h new file mode 100644 index 0000000..9389872 --- /dev/null +++ b/contrib/gdb/gdb/config/tm-linux.h @@ -0,0 +1,42 @@ +/* Native support for GNU/Linux, for GDB, the GNU debugger. + Copyright 1999, 2000 + Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* Pick reasonable defaults for the number of real-time signals. */ + +#ifndef REALTIME_LO +#define REALTIME_LO 32 +#endif +#ifndef REALTIME_HI +#define REALTIME_HI 64 +#endif + +/* We need this file for the SOLIB_TRAMPOLINE stuff. */ + +#include "tm-sysv4.h" + +/* We define SVR4_SHARED_LIBS unconditionally, on the assumption that + link.h is available on all linux platforms. For I386 and SH3/4, + we hard-code the information rather than use link.h anyway (for + the benefit of cross-debugging). We may move to doing that for + other architectures as well. */ + +#define SVR4_SHARED_LIBS +#include "solib.h" /* Support for shared libraries. */ diff --git a/contrib/gdb/gdb/config/tm-vxworks.h b/contrib/gdb/gdb/config/tm-vxworks.h new file mode 100644 index 0000000..9afc0b4 --- /dev/null +++ b/contrib/gdb/gdb/config/tm-vxworks.h @@ -0,0 +1,23 @@ +/* Target machine description for VxWorks, for GDB, the GNU debugger. + Copyright 1999 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#define GDBINIT_FILENAME ".vxgdbinit" + +#define DEFAULT_PROMPT "(vxgdb) " |
