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| author | Andrew Cagney <cagney@redhat.com> | 2004-07-21 14:23:37 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-07-21 14:23:37 +0000 |
| commit | a53c66de31b87c66e2fc17afb3558983a5d80bf9 (patch) | |
| tree | 369522e7fe62c2d525f2f161d0fa52bb3cbe5e8f /gdb/infrun.c | |
| parent | 0b52efa6eba620689d3d023d5575afb0eb1ae492 (diff) | |
| download | gdb-a53c66de31b87c66e2fc17afb3558983a5d80bf9.zip gdb-a53c66de31b87c66e2fc17afb3558983a5d80bf9.tar.gz gdb-a53c66de31b87c66e2fc17afb3558983a5d80bf9.tar.bz2 | |
2004-07-21 Andrew Cagney <cagney@gnu.org>
* config/mips/tm-mips.h (DEPRECATED_IGNORE_HELPER_CALL): Deprecate.
* mips-tdep.c (mips_dump_tdep, mips_ignore_helper): Update.
* infrun.c (DEPRECATED_IGNORE_HELPER_CALL): Delete macro.
(handle_inferior_event): Wrap call to deprecated
IGNORE_HELPER_CALL in #ifdef.
* config/mips/tm-nbsd.h: Update.
Diffstat (limited to 'gdb/infrun.c')
| -rw-r--r-- | gdb/infrun.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/gdb/infrun.c b/gdb/infrun.c index c57da3e..69cd954 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -161,14 +161,6 @@ static int may_follow_exec = MAY_FOLLOW_EXEC; #define SOLIB_IN_DYNAMIC_LINKER(pid,pc) 0 #endif -/* On MIPS16, a function that returns a floating point value may call - a library helper function to copy the return value to a floating point - register. The IGNORE_HELPER_CALL macro returns non-zero if we - should ignore (i.e. step over) this function call. */ -#ifndef IGNORE_HELPER_CALL -#define IGNORE_HELPER_CALL(pc) 0 -#endif - /* On some systems, the PC may be left pointing at an instruction that won't actually be executed. This is usually indicated by a bit in the PSW. If we find ourselves in such a state, then we step the target beyond the @@ -2341,7 +2333,19 @@ process_event_stop_test: return; } - if (step_over_calls == STEP_OVER_ALL || IGNORE_HELPER_CALL (stop_pc)) +#ifdef DEPRECATED_IGNORE_HELPER_CALL + /* On MIPS16, a function that returns a floating point value may + call a library helper function to copy the return value to a + floating point register. The DEPRECATED_IGNORE_HELPER_CALL + macro returns non-zero if we should ignore (i.e. step over) + this function call. */ + /* FIXME: cagney/2004-07-21: These custom ``ignore frame when + stepping'' function attributes (SIGTRAMP_FRAME, + DEPRECATED_IGNORE_HELPER_CALL, SKIP_TRAMPOLINE_CODE, + skip_language_trampoline frame, et.al.) need to be replaced + with generic attributes bound to the frame's function. */ + if (step_over_calls == STEP_OVER_ALL + || DEPRECATED_IGNORE_HELPER_CALL (stop_pc)) { /* We're doing a "next", set a breakpoint at callee's return address (the address at which the caller will @@ -2351,7 +2355,8 @@ process_event_stop_test: keep_going (ecs); return; } - +#endif + /* If we are in a function call trampoline (a stub between the calling routine and the real function), locate the real function. That's what tells us (a) whether we want to step |