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| author | Andrew Cagney <cagney@redhat.com> | 2004-10-31 16:14:01 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-10-31 16:14:01 +0000 |
| commit | 0a5e8d987a2fa6b582d665ec582f327d9ec9e397 (patch) | |
| tree | 657d07ec859a92b4f92905835cd941cd10613a0c | |
| parent | 56a2fed53319d12591e3d5f200ae777dbccf7a76 (diff) | |
| download | gdb-0a5e8d987a2fa6b582d665ec582f327d9ec9e397.zip gdb-0a5e8d987a2fa6b582d665ec582f327d9ec9e397.tar.gz gdb-0a5e8d987a2fa6b582d665ec582f327d9ec9e397.tar.bz2 | |
2004-10-31 Andrew Cagney <cagney@gnu.org>
* mips-tdep.c (mips_ignore_helper): Delete.
* config/mips/tm-mips.h (DEPRECATED_IGNORE_HELPER_CALL): Delete.
* infrun.c (handle_inferior_event): Delete #ifdef
DEPRECATED_IGNORE_HELPER_CALL code.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/config/mips/tm-mips.h | 4 | ||||
| -rw-r--r-- | gdb/infrun.c | 21 | ||||
| -rw-r--r-- | gdb/mips-tdep.c | 21 |
4 files changed, 5 insertions, 46 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0a57bbe..b06a246 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2004-10-31 Andrew Cagney <cagney@gnu.org> + * mips-tdep.c (mips_ignore_helper): Delete. + * config/mips/tm-mips.h (DEPRECATED_IGNORE_HELPER_CALL): Delete. + * infrun.c (handle_inferior_event): Delete #ifdef + DEPRECATED_IGNORE_HELPER_CALL code. + * config/mips/tm-mips.h (RA_REGNUM): Delete. 2004-10-31 Mark Kettenis <kettenis@gnu.org> diff --git a/gdb/config/mips/tm-mips.h b/gdb/config/mips/tm-mips.h index 27af00d..0830342 100644 --- a/gdb/config/mips/tm-mips.h +++ b/gdb/config/mips/tm-mips.h @@ -44,8 +44,4 @@ extern int mips_step_skips_delay (CORE_ADDR); #define MDEBUG_EFI_SYMBOL_NAME "__GDB_EFI_INFO__" -/* Functions for dealing with MIPS16 call and return stubs. */ -#define DEPRECATED_IGNORE_HELPER_CALL(pc) mips_ignore_helper (pc) -extern int mips_ignore_helper (CORE_ADDR pc); - #endif /* TM_MIPS_H */ diff --git a/gdb/infrun.c b/gdb/infrun.c index 2624713..d35ecde 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -2303,27 +2303,6 @@ process_event_stop_test: return; } -#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 (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 - resume). */ - insert_step_resume_breakpoint_at_frame (get_prev_frame (get_current_frame ())); - keep_going (ecs); - return; - } -#endif if (step_over_calls == STEP_OVER_ALL) { /* We're doing a "next", set a breakpoint at callee's return diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index d656060..047abe5 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -4590,27 +4590,6 @@ mips_in_solib_return_trampoline (CORE_ADDR pc, char *name) return 0; /* not a stub */ } - -/* Return non-zero if the PC is in a library helper function that - should be ignored. This implements the - DEPRECATED_IGNORE_HELPER_CALL macro. */ - -int -mips_ignore_helper (CORE_ADDR pc) -{ - char *name; - - /* Find the starting address and name of the function containing the PC. */ - if (find_pc_partial_function (pc, &name, NULL, NULL) == 0) - return 0; - - /* If the PC is in __mips16_ret_{d,s}f, this is a library helper function - that we want to ignore. */ - return (strcmp (name, "__mips16_ret_sf") == 0 - || strcmp (name, "__mips16_ret_df") == 0); -} - - /* Convert a dbx stab register number (from `r' declaration) to a GDB [1 * NUM_REGS .. 2 * NUM_REGS) REGNUM. */ |