diff options
Diffstat (limited to 'contrib/gdb/gdb/config/i386/nm-i386v.h')
| -rw-r--r-- | contrib/gdb/gdb/config/i386/nm-i386v.h | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/contrib/gdb/gdb/config/i386/nm-i386v.h b/contrib/gdb/gdb/config/i386/nm-i386v.h index e7bfca4..f94c5bb 100644 --- a/contrib/gdb/gdb/config/i386/nm-i386v.h +++ b/contrib/gdb/gdb/config/i386/nm-i386v.h @@ -1,5 +1,6 @@ -/* Native support for i386. - Copyright 1986, 1987, 1989, 1992, 1993, 1998, 2000 +/* Native support for i386 running System V (pre-SVR4). + + Copyright 1986, 1987, 1989, 1992, 1993, 1998, 2000, 2002 Free Software Foundation, Inc. Changes for 80386 by Pace Willisson (pace@prep.ai.mit.edu), July 1988. @@ -20,18 +21,24 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#if 0 -/* code to execute to print interesting information about the - floating point processor (if any) - No need to define if there is nothing to do. - On the 386, unfortunately this code is host-dependent (and lives - in the i386-xdep.c file), so we can't - do this unless we *know* we aren't cross-debugging. FIXME. - */ -#define FLOAT_INFO { i386_float_info (); } -#endif /*0 */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ - (addr) = i386_register_u_addr ((blockend),(regno)); - -extern int i386_register_u_addr (int, int); +#ifndef NM_I386V_H +#define NM_I386V_H + +/* Support for the user struct. */ + +/* This is the amount to subtract from u.u_ar0 + to get the offset in the core file of the register values. */ + +#define REGISTER_U_ADDR(addr, blockend, regnum) \ + (addr) = register_u_addr ((blockend), (regnum)) +extern CORE_ADDR register_u_addr (CORE_ADDR blockend, int regnum); + + +/* 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 most implementations. Override here to 4. */ + +#undef START_INFERIOR_TRAPS_EXPECTED +#define START_INFERIOR_TRAPS_EXPECTED 4 + +#endif /* nm-i386v.h */ |
