diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 6ed7d86..f4058ff 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -196,6 +196,7 @@ struct gdbarch int sizeof_call_dummy_words; int deprecated_call_dummy_stack_adjust; gdbarch_fix_call_dummy_ftype *fix_call_dummy; + gdbarch_push_dummy_code_ftype *push_dummy_code; gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first; gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc; int believe_pcc_promotion; @@ -432,6 +433,7 @@ struct gdbarch startup_gdbarch = 0, 0, 0, + 0, generic_in_function_epilogue_p, construct_inferior_arguments, 0, @@ -665,6 +667,7 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of sizeof_call_dummy_words, invalid_p == 0 */ /* Skip verify of deprecated_call_dummy_stack_adjust, has predicate */ /* Skip verify of fix_call_dummy, has predicate */ + /* Skip verify of push_dummy_code, has predicate */ /* Skip verify of deprecated_init_frame_pc_first, has predicate */ /* Skip verify of deprecated_init_frame_pc, has predicate */ /* Skip verify of deprecated_get_saved_register, has predicate */ @@ -1964,6 +1967,14 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: push_dummy_call = 0x%08lx\n", (long) current_gdbarch->push_dummy_call); + if (GDB_MULTI_ARCH) + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_push_dummy_code_p() = %d\n", + gdbarch_push_dummy_code_p (current_gdbarch)); + if (GDB_MULTI_ARCH) + fprintf_unfiltered (file, + "gdbarch_dump: push_dummy_code = 0x%08lx\n", + (long) current_gdbarch->push_dummy_code); #ifdef REGISTER_BYTE fprintf_unfiltered (file, "gdbarch_dump: %s # %s\n", @@ -3879,6 +3890,32 @@ set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, } int +gdbarch_push_dummy_code_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->push_dummy_code != 0; +} + +CORE_ADDR +gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr) +{ + gdb_assert (gdbarch != NULL); + if (gdbarch->push_dummy_code == 0) + internal_error (__FILE__, __LINE__, + "gdbarch: gdbarch_push_dummy_code invalid"); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_code called\n"); + return gdbarch->push_dummy_code (gdbarch, sp, funaddr, using_gcc, args, nargs, value_type, real_pc, bp_addr); +} + +void +set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, + gdbarch_push_dummy_code_ftype push_dummy_code) +{ + gdbarch->push_dummy_code = push_dummy_code; +} + +int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch) { gdb_assert (gdbarch != NULL); |