diff options
Diffstat (limited to 'gnu/usr.bin/gdb')
| -rw-r--r-- | gnu/usr.bin/gdb/arch/powerpc64/Makefile | 14 | ||||
| -rw-r--r-- | gnu/usr.bin/gdb/arch/powerpc64/config.h | 553 | ||||
| -rw-r--r-- | gnu/usr.bin/gdb/arch/powerpc64/init.c | 230 | ||||
| -rw-r--r-- | gnu/usr.bin/gdb/kgdb/trgt_powerpc64.c | 192 |
4 files changed, 989 insertions, 0 deletions
diff --git a/gnu/usr.bin/gdb/arch/powerpc64/Makefile b/gnu/usr.bin/gdb/arch/powerpc64/Makefile new file mode 100644 index 0000000..fa41a23 --- /dev/null +++ b/gnu/usr.bin/gdb/arch/powerpc64/Makefile @@ -0,0 +1,14 @@ +# $FreeBSD$ + +.if !defined(GDB_CROSS_DEBUGGER) +LIBSRCS+= fbsd-proc.c fbsd-threads.c gcore.c +LIBSRCS+= ppcfbsd-nat.c +.endif +LIBSRCS+= solib.c solib-svr4.c +LIBSRCS+= ppc-sysv-tdep.c ppcfbsd-tdep.c rs6000-tdep.c + +nm.h: + echo '#include "powerpc/nm-fbsd.h"' > ${.TARGET} + +tm.h: + echo '#include "powerpc/tm-ppc-eabi.h"' > ${.TARGET} diff --git a/gnu/usr.bin/gdb/arch/powerpc64/config.h b/gnu/usr.bin/gdb/arch/powerpc64/config.h new file mode 100644 index 0000000..d8b9b6d --- /dev/null +++ b/gnu/usr.bin/gdb/arch/powerpc64/config.h @@ -0,0 +1,553 @@ +/* $FreeBSD$ */ + +/* config.h. Generated automatically by configure. */ +/* config.in. Generated automatically from configure.in by autoheader. */ + +/* Define if on AIX 3. + System headers sometimes define this. + We just want to avoid a redefinition error message. */ +#ifndef _ALL_SOURCE +/* #undef _ALL_SOURCE */ +#endif + +/* Define if using alloca.c. */ +/* #undef C_ALLOCA */ + +/* Define to empty if the keyword does not work. */ +/* #undef const */ + +/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems. + This function is required for alloca.c support on those systems. */ +/* #undef CRAY_STACKSEG_END */ + +/* Define if you have alloca, as a function or macro. */ +#define HAVE_ALLOCA 1 + +/* Define if you have <alloca.h> and it should be used (not on Ultrix). */ +/* #undef HAVE_ALLOCA_H */ + +/* Define if the `long double' type works. */ +#define HAVE_LONG_DOUBLE 1 + +/* Define if you have a working `mmap' system call. */ +#define HAVE_MMAP 1 + +/* Define if you have <vfork.h>. */ +/* #undef HAVE_VFORK_H */ + +/* Define as __inline if that's what the C compiler calls it. */ +/* #undef inline */ + +/* Define to `long' if <sys/types.h> doesn't define. */ +/* #undef off_t */ + +/* Define to `int' if <sys/types.h> doesn't define. */ +/* #undef pid_t */ + +/* Define if you need to in order for stat and other things to work. */ +/* #undef _POSIX_SOURCE */ + +/* Define as the return type of signal handlers (int or void). */ +#define RETSIGTYPE void + +/* Define if the `setpgrp' function takes no argument. */ +/* #undef SETPGRP_VOID */ + +/* Define to `unsigned' if <sys/types.h> doesn't define. */ +/* #undef size_t */ + +/* If using the C implementation of alloca, define if you know the + direction of stack growth for your system; otherwise it will be + automatically deduced at run-time. + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown + */ +/* #undef STACK_DIRECTION */ + +/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */ +/* #undef STAT_MACROS_BROKEN */ + +/* Define if you have the ANSI C header files. */ +#define STDC_HEADERS 1 + +/* Define vfork as fork if vfork does not work. */ +/* #undef vfork */ + +/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# define _GNU_SOURCE 1 +#endif + +/* Define if your struct reg has r_fs. */ +/* #undef HAVE_STRUCT_REG_R_FS */ + +/* Define if your struct stat has st_blocks. */ +#define HAVE_STRUCT_STAT_ST_BLOCKS 1 + +/* Define if your struct reg has r_gs. */ +/* #undef HAVE_STRUCT_REG_R_GS */ + +/* Define if <link.h> exists and defines struct link_map which has + members with an ``l_'' prefix. (For Solaris, SVR4, and + SVR4-like systems.) */ +#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1 + +/* Define if <link.h> exists and defines struct link_map which has + members with an ``lm_'' prefix. (For SunOS.) */ +/* #undef HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS */ + +/* Define if <link.h> exists and defines a struct so_map which has + members with an ``som_'' prefix. (Found on older *BSD systems.) */ +/* #undef HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS */ + +/* Define if <sys/link.h> has struct link_map32 */ +/* #undef HAVE_STRUCT_LINK_MAP32 */ + +/* Define if <sys/link.h> has link_map32 (solaris sparc-64 target) */ +/* #undef _SYSCALL32 */ + +/* Define if the prfpregset_t type is broken. */ +/* #undef PRFPREGSET_T_BROKEN */ + +/* Define if you want to use new multi-fd /proc interface + (replaces HAVE_MULTIPLE_PROC_FDS as well as other macros). */ +/* #undef NEW_PROC_API */ + +/* Define if ioctl argument PIOCSET is available. */ +/* #undef HAVE_PROCFS_PIOCSET */ + +/* Define if the `long long' type works. */ +#define CC_HAS_LONG_LONG 1 + +/* Define if the "ll" format works to print long long ints. */ +#define PRINTF_HAS_LONG_LONG 1 + +/* Define if the "%Lg" format works to print long doubles. */ +#define PRINTF_HAS_LONG_DOUBLE 1 + +/* Define if the "%Lg" format works to scan long doubles. */ +#define SCANF_HAS_LONG_DOUBLE 1 + +/* Define if using Solaris thread debugging. */ +/* #undef HAVE_THREAD_DB_LIB */ + +/* Define on a GNU/Linux system to work around problems in sys/procfs.h. */ +/* #undef START_INFERIOR_TRAPS_EXPECTED */ +/* #undef sys_quotactl */ + +/* Define if you have HPUX threads */ +/* #undef HAVE_HPUX_THREAD_SUPPORT */ + +/* Define if <proc_service.h> on solaris uses int instead of + size_t, and assorted other type changes. */ +/* #undef PROC_SERVICE_IS_OLD */ + +/* Define if the simulator is being linked in. */ +#define WITH_SIM 1 + +/* Set to true if the save_state_t structure is present */ +/* #undef HAVE_STRUCT_SAVE_STATE_T */ + +/* Set to true if the save_state_t structure has the ss_wide member */ +/* #undef HAVE_STRUCT_MEMBER_SS_WIDE */ + +/* Define if <sys/ptrace.h> defines the PTRACE_GETREGS request. */ +/* #undef HAVE_PTRACE_GETREGS */ + +/* Define if <sys/ptrace.h> defines the PTRACE_GETFPXREGS request. */ +/* #undef HAVE_PTRACE_GETFPXREGS */ + +/* Define if <sys/ptrace.h> defines the PT_GETDBREGS request. */ +#define HAVE_PT_GETDBREGS 1 + +/* Define if <sys/ptrace.h> defines the PT_GETXMMREGS request. */ +/* #undef HAVE_PT_GETXMMREGS */ + +/* Define if libunwind library is being used. */ +/* #undef HAVE_LIBUNWIND */ + +/* hostfile */ +/* #undef GDB_XM_FILE */ + +/* targetfile */ +#define GDB_TM_FILE config/powerpc/tm-ppc-eabi.h + +/* nativefile */ +#ifndef CROSS_DEBUGGER +#define GDB_NM_FILE config/ia64/nm-fbsd.h +#endif + +/* Define to 1 so <sys/proc.h> gets a definition of anon_hdl. Works + around a <sys/proc.h> problem on IRIX 5. */ +#ifndef _KMEMUSER +/* #undef _KMEMUSER */ +#endif + +/* Define if you have the __argz_count function. */ +/* #undef HAVE___ARGZ_COUNT */ + +/* Define if you have the __argz_next function. */ +/* #undef HAVE___ARGZ_NEXT */ + +/* Define if you have the __argz_stringify function. */ +/* #undef HAVE___ARGZ_STRINGIFY */ + +/* Define if you have the _mcleanup function. */ +#define HAVE__MCLEANUP 1 + +/* Define if you have the canonicalize_file_name function. */ +/* #undef HAVE_CANONICALIZE_FILE_NAME */ + +/* Define if you have the dcgettext function. */ +/* #undef HAVE_DCGETTEXT */ + +/* Define if you have the getcwd function. */ +#define HAVE_GETCWD 1 + +/* Define if you have the getpagesize function. */ +#define HAVE_GETPAGESIZE 1 + +/* Define if you have the monstartup function. */ +#define HAVE_MONSTARTUP 1 + +/* Define if you have the munmap function. */ +#define HAVE_MUNMAP 1 + +/* Define if you have the poll function. */ +#define HAVE_POLL 1 + +/* Define if you have the pread64 function. */ +/* #undef HAVE_PREAD64 */ + +/* Define if you have the putenv function. */ +#define HAVE_PUTENV 1 + +/* Define if you have the realpath function. */ +#define HAVE_REALPATH 1 + +/* Define if you have the sbrk function. */ +#define HAVE_SBRK 1 + +/* Define if you have the setenv function. */ +#define HAVE_SETENV 1 + +/* Define if you have the setlocale function. */ +#define HAVE_SETLOCALE 1 + +/* Define if you have the setpgid function. */ +#define HAVE_SETPGID 1 + +/* Define if you have the setpgrp function. */ +#define HAVE_SETPGRP 1 + +/* Define if you have the sigaction function. */ +#define HAVE_SIGACTION 1 + +/* Define if you have the sigprocmask function. */ +#define HAVE_SIGPROCMASK 1 + +/* Define if you have the sigsetmask function. */ +#define HAVE_SIGSETMASK 1 + +/* Define if you have the socketpair function. */ +#define HAVE_SOCKETPAIR 1 + +/* Define if you have the stpcpy function. */ +#define HAVE_STPCPY 1 + +/* Define if you have the strcasecmp function. */ +#define HAVE_STRCASECMP 1 + +/* Define if you have the strchr function. */ +#define HAVE_STRCHR 1 + +/* Define if you have the syscall function. */ +#define HAVE_SYSCALL 1 + +/* Define if you have the <argz.h> header file. */ +/* #undef HAVE_ARGZ_H */ + +/* Define if you have the <ctype.h> header file. */ +#define HAVE_CTYPE_H 1 + +/* Define if you have the <curses.h> header file. */ +#define HAVE_CURSES_H 1 + +/* Define if you have the <dirent.h> header file. */ +#define HAVE_DIRENT_H 1 + +/* Define if you have the <libunwind-ia64.h> header file. */ +/* #undef HAVE_LIBUNWIND_IA64_H */ + +/* Define if you have the <libunwind.h> header file. */ +/* #undef HAVE_LIBUNWIND_H */ + +/* Define if you have the <limits.h> header file. */ +#define HAVE_LIMITS_H 1 + +/* Define if you have the <link.h> header file. */ +#define HAVE_LINK_H 1 + +/* Define if you have the <locale.h> header file. */ +#define HAVE_LOCALE_H 1 + +/* Define if you have the <machine/reg.h> header file. */ +#define HAVE_MACHINE_REG_H 1 + +/* Define if you have the <malloc.h> header file. */ +/* #undef HAVE_MALLOC_H */ + +/* Define if you have the <memory.h> header file. */ +#define HAVE_MEMORY_H 1 + +/* Define if you have the <ncurses.h> header file. */ +#define HAVE_NCURSES_H 1 + +/* Define if you have the <ndir.h> header file. */ +/* #undef HAVE_NDIR_H */ + +/* Define if you have the <nl_types.h> header file. */ +#define HAVE_NL_TYPES_H 1 + +/* Define if you have the <nlist.h> header file. */ +#define HAVE_NLIST_H 1 + +/* Define if you have the <poll.h> header file. */ +#define HAVE_POLL_H 1 + +/* Define if you have the <proc_service.h> header file. */ +/* #undef HAVE_PROC_SERVICE_H */ + +/* Define if you have the <ptrace.h> header file. */ +/* #undef HAVE_PTRACE_H */ + +/* Define if you have the <sgtty.h> header file. */ +#define HAVE_SGTTY_H 1 + +/* Define if you have the <stddef.h> header file. */ +#define HAVE_STDDEF_H 1 + +/* Define if you have the <stdint.h> header file. */ +#define HAVE_STDINT_H 1 + +/* Define if you have the <stdlib.h> header file. */ +#define HAVE_STDLIB_H 1 + +/* Define if you have the <string.h> header file. */ +#define HAVE_STRING_H 1 + +/* Define if you have the <strings.h> header file. */ +#define HAVE_STRINGS_H 1 + +/* Define if you have the <sys/debugreg.h> header file. */ +/* #undef HAVE_SYS_DEBUGREG_H */ + +/* Define if you have the <sys/dir.h> header file. */ +/* #undef HAVE_SYS_DIR_H */ + +/* Define if you have the <sys/fault.h> header file. */ +/* #undef HAVE_SYS_FAULT_H */ + +/* Define if you have the <sys/file.h> header file. */ +#define HAVE_SYS_FILE_H 1 + +/* Define if you have the <sys/filio.h> header file. */ +#define HAVE_SYS_FILIO_H 1 + +/* Define if you have the <sys/ioctl.h> header file. */ +#define HAVE_SYS_IOCTL_H 1 + +/* Define if you have the <sys/ndir.h> header file. */ +/* #undef HAVE_SYS_NDIR_H */ + +/* Define if you have the <sys/param.h> header file. */ +#define HAVE_SYS_PARAM_H 1 + +/* Define if you have the <sys/poll.h> header file. */ +#define HAVE_SYS_POLL_H 1 + +/* Define if you have the <sys/proc.h> header file. */ +#define HAVE_SYS_PROC_H 1 + +/* Define if you have the <sys/procfs.h> header file. */ +#define HAVE_SYS_PROCFS_H 1 + +/* Define if you have the <sys/ptrace.h> header file. */ +#define HAVE_SYS_PTRACE_H 1 + +/* Define if you have the <sys/reg.h> header file. */ +/* #undef HAVE_SYS_REG_H */ + +/* Define if you have the <sys/select.h> header file. */ +#define HAVE_SYS_SELECT_H 1 + +/* Define if you have the <sys/syscall.h> header file. */ +#define HAVE_SYS_SYSCALL_H 1 + +/* Define if you have the <sys/user.h> header file. */ +#define HAVE_SYS_USER_H 1 + +/* Define if you have the <sys/wait.h> header file. */ +#define HAVE_SYS_WAIT_H 1 + +/* Define if you have the <term.h> header file. */ +#define HAVE_TERM_H 1 + +/* Define if you have the <termio.h> header file. */ +/* #undef HAVE_TERMIO_H */ + +/* Define if you have the <termios.h> header file. */ +#define HAVE_TERMIOS_H 1 + +/* Define if you have the <thread_db.h> header file. */ +/* #undef HAVE_THREAD_DB_H */ + +/* Define if you have the <time.h> header file. */ +#define HAVE_TIME_H 1 + +/* Define if you have the <unistd.h> header file. */ +#define HAVE_UNISTD_H 1 + +/* Define if you have the <values.h> header file. */ +/* #undef HAVE_VALUES_H */ + +/* Define if you have the <wait.h> header file. */ +/* #undef HAVE_WAIT_H */ + +/* Define if you have the dl library (-ldl). */ +/* #undef HAVE_LIBDL */ + +/* Define if you have the m library (-lm). */ +#define HAVE_LIBM 1 + +/* Define if you have the w library (-lw). */ +/* #undef HAVE_LIBW */ + +/* Define if you have the stpcpy function */ +#define HAVE_STPCPY 1 + +/* Define if your locale.h file contains LC_MESSAGES. */ +#define HAVE_LC_MESSAGES 1 + +/* Define to 1 if NLS is requested */ +/* #undef ENABLE_NLS */ + +/* Define as 1 if you have gettext and don't want to use GNU gettext. */ +/* #undef HAVE_GETTEXT */ + +/* Name of this package. */ +#define PACKAGE "gdb" + +/* Global directory for separate debug files. */ +#define DEBUGDIR "/usr/local/lib/debug" + +/* Define to BFD's default architecture. */ +#define DEFAULT_BFD_ARCH bfd_rs6000_arch + +/* Define to BFD's default target vector. */ +#define DEFAULT_BFD_VEC bfd_elf64_powerpc_vec + +/* Define to 1 if your system has the _etext variable. */ +#define HAVE__ETEXT 1 + +/* Define to 1 to avoid a clash between <widec.h> and <wchar.h> on + Solaris 2.[78] when using GCC. */ +/* #undef _MSE_INT_H */ + +/* Define to 1 if we found this declaration otherwise define to 0. */ +#define HAVE_DECL_GETOPT 0 + +/* Define if sigsetjmp is available. */ +#define HAVE_SIGSETJMP 1 + +/* Define to 1 if the regex included in libiberty should be used. */ +#define USE_INCLUDED_REGEX 1 + +/* Define to 1 if your system has struct reg in <machine/reg.h>. */ +#define HAVE_STRUCT_REG 1 + +/* Define if <stdint.h> provides the uintptr_t type. */ +#define HAVE_UINTPTR_T 1 + +/* Define if malloc is not declared in system header files. */ +/* #undef NEED_DECLARATION_MALLOC */ + +/* Define if realloc is not declared in system header files. */ +/* #undef NEED_DECLARATION_REALLOC */ + +/* Define if free is not declared in system header files. */ +/* #undef NEED_DECLARATION_FREE */ + +/* Define if strerror is not declared in system header files. */ +/* #undef NEED_DECLARATION_STRERROR */ + +/* Define if strdup is not declared in system header files. */ +/* #undef NEED_DECLARATION_STRDUP */ + +/* Define if strstr is not declared in system header files. */ +/* #undef NEED_DECLARATION_STRSTR */ + +/* Define if canonicalize_file_name is not declared in system header files. */ +#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1 + +/* Define if <sys/procfs.h> has pstatus_t. */ +/* #undef HAVE_PSTATUS_T */ + +/* Define if <sys/procfs.h> has prrun_t. */ +/* #undef HAVE_PRRUN_T */ + +/* Define if <sys/procfs.h> has gregset_t. */ +#define HAVE_GREGSET_T 1 + +/* Define if <sys/procfs.h> has fpregset_t. */ +#define HAVE_FPREGSET_T 1 + +/* Define if <sys/procfs.h> has prgregset_t. */ +#define HAVE_PRGREGSET_T 1 + +/* Define if <sys/procfs.h> has prfpregset_t. */ +#define HAVE_PRFPREGSET_T 1 + +/* Define if <sys/procfs.h> has prgregset32_t. */ +/* #undef HAVE_PRGREGSET32_T */ + +/* Define if <sys/procfs.h> has prfpregset32_t. */ +/* #undef HAVE_PRFPREGSET32_T */ + +/* Define if <sys/procfs.h> has lwpid_t. */ +#define HAVE_LWPID_T 1 + +/* Define if <sys/procfs.h> has psaddr_t. */ +#define HAVE_PSADDR_T 1 + +/* Define if <sys/procfs.h> has prsysent_t. */ +/* #undef HAVE_PRSYSENT_T */ + +/* Define if <sys/procfs.h> has pr_sigset_t. */ +/* #undef HAVE_PR_SIGSET_T */ + +/* Define if <sys/procfs.h> has pr_sigaction64_t. */ +/* #undef HAVE_PR_SIGACTION64_T */ + +/* Define if <sys/procfs.h> has pr_siginfo64_t. */ +/* #undef HAVE_PR_SIGINFO64_T */ + +/* Define if <thread_db.h> has the TD_NOTALLOC error code. */ +/* #undef THREAD_DB_HAS_TD_NOTALLOC */ + +/* Define if we can use the tkill syscall. */ +/* #undef HAVE_TKILL_SYSCALL */ + +/* Define to the default OS ABI for this configuration. */ +/* #undef GDB_OSABI_DEFAULT */ + +/* Define to be a string naming the default host character set. */ +#define GDB_DEFAULT_HOST_CHARSET "ISO-8859-1" + +/* Define if you have the iconv() function. */ +/* #undef HAVE_ICONV */ + +/* Define as const if the declaration of iconv() needs const. */ +/* #undef ICONV_CONST */ + diff --git a/gnu/usr.bin/gdb/arch/powerpc64/init.c b/gnu/usr.bin/gdb/arch/powerpc64/init.c new file mode 100644 index 0000000..5b96bd5 --- /dev/null +++ b/gnu/usr.bin/gdb/arch/powerpc64/init.c @@ -0,0 +1,230 @@ +/* $FreeBSD$ */ + +/* Do not modify this file. */ +/* It is created automatically by the Makefile. */ +#include "defs.h" /* For initialize_file_ftype. */ +#include "call-cmds.h" /* For initialize_all_files. */ +extern initialize_file_ftype _initialize_gdbtypes; +extern initialize_file_ftype _initialize_rs6000_tdep; +extern initialize_file_ftype _initialize_ppcfbsd_tdep; +extern initialize_file_ftype _initialize_corelow; +extern initialize_file_ftype _initialize_solib; +extern initialize_file_ftype _initialize_svr4_solib; +extern initialize_file_ftype _initialize_ser_hardwire; +extern initialize_file_ftype _initialize_ser_pipe; +extern initialize_file_ftype _initialize_ser_tcp; +extern initialize_file_ftype _initialize_fbsd_proc; +extern initialize_file_ftype _initialize_gcore; +extern initialize_file_ftype _initialize_kernel_u_addr; +extern initialize_file_ftype _initialize_infptrace; +extern initialize_file_ftype _initialize_inftarg; +extern initialize_file_ftype _initialize_ppcfbsd_nat; +extern initialize_file_ftype _initialize_thread_db; +extern initialize_file_ftype _initialize_remote; +extern initialize_file_ftype _initialize_dcache; +extern initialize_file_ftype _initialize_sr_support; +extern initialize_file_ftype _initialize_tracepoint; +extern initialize_file_ftype _initialize_ax_gdb; +extern initialize_file_ftype _initialize_annotate; +extern initialize_file_ftype _initialize_auxv; +extern initialize_file_ftype _initialize_breakpoint; +extern initialize_file_ftype _initialize_regcache; +extern initialize_file_ftype _initialize_charset; +extern initialize_file_ftype _initialize_dummy_frame; +extern initialize_file_ftype _initialize_source; +extern initialize_file_ftype _initialize_values; +extern initialize_file_ftype _initialize_valops; +extern initialize_file_ftype _initialize_valarith; +extern initialize_file_ftype _initialize_valprint; +extern initialize_file_ftype _initialize_printcmd; +extern initialize_file_ftype _initialize_symtab; +extern initialize_file_ftype _initialize_symfile; +extern initialize_file_ftype _initialize_symmisc; +extern initialize_file_ftype _initialize_infcall; +extern initialize_file_ftype _initialize_infcmd; +extern initialize_file_ftype _initialize_infrun; +extern initialize_file_ftype _initialize_stack; +extern initialize_file_ftype _initialize_thread; +extern initialize_file_ftype _initialize_interpreter; +extern initialize_file_ftype _initialize_macrocmd; +extern initialize_file_ftype _initialize_gdbarch; +extern initialize_file_ftype _initialize_gdbarch_utils; +extern initialize_file_ftype _initialize_gdb_osabi; +extern initialize_file_ftype _initialize_copying; +extern initialize_file_ftype _initialize_mem; +extern initialize_file_ftype _initialize_parse; +extern initialize_file_ftype _initialize_language; +extern initialize_file_ftype _initialize_frame_reg; +extern initialize_file_ftype _initialize_signals; +extern initialize_file_ftype _initialize_kod; +extern initialize_file_ftype _initialize_gdb_events; +extern initialize_file_ftype _initialize_exec; +extern initialize_file_ftype _initialize_maint_cmds; +extern initialize_file_ftype _initialize_demangler; +extern initialize_file_ftype _initialize_dbxread; +extern initialize_file_ftype _initialize_coffread; +extern initialize_file_ftype _initialize_elfread; +extern initialize_file_ftype _initialize_mipsread; +extern initialize_file_ftype _initialize_stabsread; +extern initialize_file_ftype _initialize_core; +extern initialize_file_ftype _initialize_dwarf2_frame; +extern initialize_file_ftype _initialize_c_language; +extern initialize_file_ftype _initialize_f_language; +extern initialize_file_ftype _initialize_objc_language; +extern initialize_file_ftype _initialize_ui_out; +extern initialize_file_ftype _initialize_cli_out; +extern initialize_file_ftype _initialize_varobj; +extern initialize_file_ftype _initialize_java_language; +extern initialize_file_ftype _initialize_m2_language; +extern initialize_file_ftype _initialize_pascal_language; +extern initialize_file_ftype _initialize_pascal_valprint; +extern initialize_file_ftype _initialize_scheme_language; +extern initialize_file_ftype _initialize_complaints; +extern initialize_file_ftype _initialize_typeprint; +extern initialize_file_ftype _initialize_cp_valprint; +extern initialize_file_ftype _initialize_f_valprint; +extern initialize_file_ftype _initialize_nlmread; +extern initialize_file_ftype _initialize_serial; +extern initialize_file_ftype _initialize_mdebugread; +extern initialize_file_ftype _initialize_user_regs; +extern initialize_file_ftype _initialize_frame; +extern initialize_file_ftype _initialize_frame_unwind; +extern initialize_file_ftype _initialize_frame_base; +extern initialize_file_ftype _initialize_gnu_v2_abi; +extern initialize_file_ftype _initialize_gnu_v3_abi; +extern initialize_file_ftype _initialize_hpacc_abi; +extern initialize_file_ftype _initialize_cp_abi; +extern initialize_file_ftype _initialize_cp_support; +extern initialize_file_ftype _initialize_cp_namespace; +extern initialize_file_ftype _initialize_reggroup; +extern initialize_file_ftype _initialize_inflow; +extern initialize_file_ftype _initialize_cli_dump; +extern initialize_file_ftype _initialize_cli_logging; +extern initialize_file_ftype _initialize_cli_interp; +extern initialize_file_ftype _initialize_mi_out; +extern initialize_file_ftype _initialize_mi_cmds; +extern initialize_file_ftype _initialize_mi_cmd_env; +extern initialize_file_ftype _initialize_mi_interp; +extern initialize_file_ftype _initialize_mi_main; +extern initialize_file_ftype _initialize_tui_hooks; +extern initialize_file_ftype _initialize_tui_interp; +extern initialize_file_ftype _initialize_tui_layout; +extern initialize_file_ftype _initialize_tui_out; +extern initialize_file_ftype _initialize_tui_regs; +extern initialize_file_ftype _initialize_tui_stack; +extern initialize_file_ftype _initialize_tui_win; +void +initialize_all_files (void) +{ + _initialize_gdbtypes (); + _initialize_rs6000_tdep (); + _initialize_ppcfbsd_tdep (); + _initialize_corelow (); + _initialize_solib (); + _initialize_svr4_solib (); + _initialize_ser_hardwire (); + _initialize_ser_pipe (); + _initialize_ser_tcp (); +#ifndef CROSS_DEBUGGER + _initialize_fbsd_proc (); + _initialize_gcore (); + _initialize_kernel_u_addr (); + _initialize_infptrace (); + _initialize_inftarg (); + _initialize_ppcfbsd_nat (); + _initialize_thread_db (); +#endif + _initialize_remote (); + _initialize_dcache (); + _initialize_sr_support (); + _initialize_tracepoint (); + _initialize_ax_gdb (); + _initialize_annotate (); + _initialize_auxv (); + _initialize_breakpoint (); + _initialize_regcache (); + _initialize_charset (); + _initialize_dummy_frame (); + _initialize_source (); + _initialize_values (); + _initialize_valops (); + _initialize_valarith (); + _initialize_valprint (); + _initialize_printcmd (); + _initialize_symtab (); + _initialize_symfile (); + _initialize_symmisc (); + _initialize_infcall (); + _initialize_infcmd (); + _initialize_infrun (); + _initialize_stack (); + _initialize_thread (); + _initialize_interpreter (); + _initialize_macrocmd (); + _initialize_gdbarch (); + _initialize_gdbarch_utils (); + _initialize_gdb_osabi (); + _initialize_copying (); + _initialize_mem (); + _initialize_parse (); + _initialize_language (); + _initialize_frame_reg (); + _initialize_signals (); + _initialize_kod (); + _initialize_gdb_events (); + _initialize_exec (); + _initialize_maint_cmds (); + _initialize_demangler (); + _initialize_dbxread (); + _initialize_coffread (); + _initialize_elfread (); + _initialize_mipsread (); + _initialize_stabsread (); + _initialize_core (); + _initialize_dwarf2_frame (); + _initialize_c_language (); + _initialize_f_language (); + _initialize_objc_language (); + _initialize_ui_out (); + _initialize_cli_out (); + _initialize_varobj (); + _initialize_java_language (); + _initialize_m2_language (); + _initialize_pascal_language (); + _initialize_pascal_valprint (); + _initialize_scheme_language (); + _initialize_complaints (); + _initialize_typeprint (); + _initialize_cp_valprint (); + _initialize_f_valprint (); + _initialize_nlmread (); + _initialize_serial (); + _initialize_mdebugread (); + _initialize_user_regs (); + _initialize_frame (); + _initialize_frame_unwind (); + _initialize_frame_base (); + _initialize_gnu_v2_abi (); + _initialize_gnu_v3_abi (); + _initialize_hpacc_abi (); + _initialize_cp_abi (); + _initialize_cp_support (); + _initialize_cp_namespace (); + _initialize_reggroup (); + _initialize_inflow (); + _initialize_cli_dump (); + _initialize_cli_logging (); + _initialize_cli_interp (); + _initialize_mi_out (); + _initialize_mi_cmds (); + _initialize_mi_cmd_env (); + _initialize_mi_interp (); + _initialize_mi_main (); + _initialize_tui_hooks (); + _initialize_tui_interp (); + _initialize_tui_layout (); + _initialize_tui_out (); + _initialize_tui_regs (); + _initialize_tui_stack (); + _initialize_tui_win (); +} diff --git a/gnu/usr.bin/gdb/kgdb/trgt_powerpc64.c b/gnu/usr.bin/gdb/kgdb/trgt_powerpc64.c new file mode 100644 index 0000000..d20a4d6 --- /dev/null +++ b/gnu/usr.bin/gdb/kgdb/trgt_powerpc64.c @@ -0,0 +1,192 @@ +/*- + * Copyright (c) 2006 Marcel Moolenaar + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/types.h> +#include <machine/pcb.h> +#include <machine/frame.h> +#include <err.h> +#include <kvm.h> +#include <string.h> + +#include <defs.h> +#include <target.h> +#include <gdbthread.h> +#include <inferior.h> +#include <regcache.h> +#include <frame-unwind.h> +#include <ppc-tdep.h> + +#include "kgdb.h" + +void +kgdb_trgt_fetch_registers(int regno __unused) +{ + struct kthr *kt; + struct pcb pcb; + struct gdbarch_tdep *tdep; + int i; + + tdep = gdbarch_tdep (current_gdbarch); + + kt = kgdb_thr_lookup_tid(ptid_get_pid(inferior_ptid)); + if (kt == NULL) + return; + if (kvm_read(kvm, kt->pcb, &pcb, sizeof(pcb)) != sizeof(pcb)) { + warnx("kvm_read: %s", kvm_geterr(kvm)); + memset(&pcb, 0, sizeof(pcb)); + } + + /* + * r14-r31 are saved in the pcb + */ + for (i = 14; i <= 31; i++) { + supply_register(tdep->ppc_gp0_regnum + i, + (char *)&pcb.pcb_context[i]); + } + + /* r1 is saved in the sp field */ + supply_register(tdep->ppc_gp0_regnum + 1, (char *)&pcb.pcb_sp); + /* r2 is saved in the toc field */ + supply_register(tdep->ppc_gp0_regnum + 2, (char *)&pcb.pcb_toc); + + supply_register(tdep->ppc_lr_regnum, (char *)&pcb.pcb_lr); + supply_register(tdep->ppc_cr_regnum, (char *)&pcb.pcb_cr); +} + +void +kgdb_trgt_store_registers(int regno __unused) +{ + fprintf_unfiltered(gdb_stderr, "XXX: %s\n", __func__); +} + +void +kgdb_trgt_new_objfile(struct objfile *objfile) +{ +} + +struct kgdb_frame_cache { + CORE_ADDR pc; + CORE_ADDR sp; +}; + +static struct kgdb_frame_cache * +kgdb_trgt_frame_cache(struct frame_info *next_frame, void **this_cache) +{ + char buf[MAX_REGISTER_SIZE]; + struct kgdb_frame_cache *cache; + + cache = *this_cache; + if (cache == NULL) { + cache = FRAME_OBSTACK_ZALLOC(struct kgdb_frame_cache); + *this_cache = cache; + cache->pc = frame_func_unwind(next_frame); + frame_unwind_register(next_frame, SP_REGNUM, buf); + cache->sp = extract_unsigned_integer(buf, + register_size(current_gdbarch, SP_REGNUM)); + } + return (cache); +} + +static void +kgdb_trgt_trapframe_this_id(struct frame_info *next_frame, void **this_cache, + struct frame_id *this_id) +{ + struct kgdb_frame_cache *cache; + + cache = kgdb_trgt_frame_cache(next_frame, this_cache); + *this_id = frame_id_build(cache->sp, cache->pc); +} + +static void +kgdb_trgt_trapframe_prev_register(struct frame_info *next_frame, + void **this_cache, int regnum, int *optimizedp, enum lval_type *lvalp, + CORE_ADDR *addrp, int *realnump, void *valuep) +{ + char dummy_valuep[MAX_REGISTER_SIZE]; + struct gdbarch_tdep *tdep; + struct kgdb_frame_cache *cache; + int ofs, regsz; + + tdep = gdbarch_tdep(current_gdbarch); + regsz = register_size(current_gdbarch, regnum); + + if (valuep == NULL) + valuep = dummy_valuep; + memset(valuep, 0, regsz); + *optimizedp = 0; + *addrp = 0; + *lvalp = not_lval; + *realnump = -1; + + if (regnum >= tdep->ppc_gp0_regnum && + regnum <= tdep->ppc_gplast_regnum) + ofs = offsetof(struct trapframe, + fixreg[regnum - tdep->ppc_gp0_regnum]); + else if (regnum == tdep->ppc_lr_regnum) + ofs = offsetof(struct trapframe, lr); + else if (regnum == tdep->ppc_cr_regnum) + ofs = offsetof(struct trapframe, cr); + else if (regnum == tdep->ppc_xer_regnum) + ofs = offsetof(struct trapframe, xer); + else if (regnum == tdep->ppc_ctr_regnum) + ofs = offsetof(struct trapframe, ctr); + else if (regnum == PC_REGNUM) + ofs = offsetof(struct trapframe, srr0); + else + return; + + cache = kgdb_trgt_frame_cache(next_frame, this_cache); + *addrp = cache->sp + 48 + ofs; + *lvalp = lval_memory; + target_read_memory(*addrp, valuep, regsz); +} + +static const struct frame_unwind kgdb_trgt_trapframe_unwind = { + UNKNOWN_FRAME, + &kgdb_trgt_trapframe_this_id, + &kgdb_trgt_trapframe_prev_register +}; + +const struct frame_unwind * +kgdb_trgt_trapframe_sniffer(struct frame_info *next_frame) +{ + char *pname; + CORE_ADDR pc; + + pc = frame_pc_unwind(next_frame); + pname = NULL; + find_pc_partial_function(pc, &pname, NULL, NULL); + if (pname == NULL) + return (NULL); + if (strcmp(pname, "asttrapexit") == 0 || + strcmp(pname, "trapexit") == 0) + return (&kgdb_trgt_trapframe_unwind); + /* printf("%s: %llx =%s\n", __func__, pc, pname); */ + return (NULL); +} |
