diff options
Diffstat (limited to 'gdb/arch-utils.c')
| -rw-r--r-- | gdb/arch-utils.c | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/gdb/arch-utils.c b/gdb/arch-utils.c index 5612ddf..154438a 100644 --- a/gdb/arch-utils.c +++ b/gdb/arch-utils.c @@ -1,5 +1,7 @@ /* Dynamic architecture support for GDB, the GNU debugger. - Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc. + + Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, + Inc. This file is part of GDB. @@ -55,7 +57,7 @@ and optionally adjust the pc to point to the correct memory location for inserting the breakpoint. */ -unsigned char * +const unsigned char * legacy_breakpoint_from_pc (CORE_ADDR * pcptr, int *lenptr) { /* {BIG_,LITTLE_}BREAKPOINT is the sequence of bytes we insert for a @@ -152,11 +154,7 @@ generic_remote_translate_xfer_address (CORE_ADDR gdb_addr, int gdb_len, int generic_prologue_frameless_p (CORE_ADDR ip) { -#ifdef SKIP_PROLOGUE_FRAMELESS_P - return ip == SKIP_PROLOGUE_FRAMELESS_P (ip); -#else return ip == SKIP_PROLOGUE (ip); -#endif } /* New/multi-arched targets should use the correct gdbarch field @@ -340,7 +338,7 @@ generic_prepare_to_proceed (int select_it) flush_cached_frames (); registers_changed (); stop_pc = wait_pc; - select_frame (get_current_frame (), 0); + select_frame (get_current_frame ()); } /* We return 1 to indicate that there is a breakpoint here, so we need to step over it before continuing to avoid @@ -421,6 +419,24 @@ generic_register_virtual_size (int regnum) return TYPE_LENGTH (REGISTER_VIRTUAL_TYPE (regnum)); } +#if !defined (IN_SIGTRAMP) +#if defined (SIGTRAMP_START) +#define IN_SIGTRAMP(pc, name) \ + ((pc) >= SIGTRAMP_START(pc) \ + && (pc) < SIGTRAMP_END(pc) \ + ) +#else +#define IN_SIGTRAMP(pc, name) \ + (name && STREQ ("_sigtramp", name)) +#endif +#endif + +int +legacy_pc_in_sigtramp (CORE_ADDR pc, char *name) +{ + return IN_SIGTRAMP(pc, name); +} + /* Functions to manipulate the endianness of the target. */ |