diff options
Diffstat (limited to 'gdb/tm-i386v.h')
| -rw-r--r-- | gdb/tm-i386v.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gdb/tm-i386v.h b/gdb/tm-i386v.h index 409cc53..1cee572 100644 --- a/gdb/tm-i386v.h +++ b/gdb/tm-i386v.h @@ -1,4 +1,4 @@ -/* Macro defintions for i386. +/* Macro definitions for i386, Unix System V. Copyright (C) 1986, 1987, 1989, 1991 Free Software Foundation, Inc. This file is part of GDB. @@ -42,7 +42,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ * to run an inferior, and when we finally get to * the inferior code. This is 2 on most implementations. */ +#ifndef START_INFERIOR_TRAPS_EXPECTED #define START_INFERIOR_TRAPS_EXPECTED 4 +#endif /* Offset from address of function to start of its code. Zero on most machines. */ @@ -78,7 +80,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ This is often the number of bytes in BREAKPOINT but not always. */ +#ifndef DECR_PC_AFTER_BREAK #define DECR_PC_AFTER_BREAK 1 +#endif /* Nonzero if instruction at PC is a return instruction. */ |