diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index 7eb4aeb..e822fa6 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -211,6 +211,7 @@ struct gdbarch gdbarch_addr_bits_remove_ftype *addr_bits_remove; gdbarch_smash_text_address_ftype *smash_text_address; gdbarch_software_single_step_ftype *software_single_step; + gdbarch_single_step_through_delay_ftype *single_step_through_delay; gdbarch_print_insn_ftype *print_insn; gdbarch_skip_trampoline_code_ftype *skip_trampoline_code; gdbarch_skip_solib_resolver_ftype *skip_solib_resolver; @@ -337,6 +338,7 @@ struct gdbarch startup_gdbarch = 0, /* addr_bits_remove */ 0, /* smash_text_address */ 0, /* software_single_step */ + 0, /* single_step_through_delay */ 0, /* print_insn */ 0, /* skip_trampoline_code */ generic_skip_solib_resolver, /* skip_solib_resolver */ @@ -591,6 +593,7 @@ verify_gdbarch (struct gdbarch *current_gdbarch) /* Skip verify of addr_bits_remove, invalid_p == 0 */ /* Skip verify of smash_text_address, invalid_p == 0 */ /* Skip verify of software_single_step, has predicate */ + /* Skip verify of single_step_through_delay, has predicate */ if (current_gdbarch->print_insn == 0) fprintf_unfiltered (log, "\n\tprint_insn"); /* Skip verify of skip_trampoline_code, invalid_p == 0 */ @@ -1516,6 +1519,12 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: short_bit = %s\n", paddr_d (current_gdbarch->short_bit)); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_single_step_through_delay_p() = %d\n", + gdbarch_single_step_through_delay_p (current_gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: single_step_through_delay = <0x%lx>\n", + (long) current_gdbarch->single_step_through_delay); #ifdef SKIP_PROLOGUE fprintf_unfiltered (file, "gdbarch_dump: %s # %s\n", @@ -3346,6 +3355,30 @@ set_gdbarch_software_single_step (struct gdbarch *gdbarch, } int +gdbarch_single_step_through_delay_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->single_step_through_delay != NULL; +} + +int +gdbarch_single_step_through_delay (struct gdbarch *gdbarch, struct frame_info *frame) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->single_step_through_delay != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_single_step_through_delay called\n"); + return gdbarch->single_step_through_delay (gdbarch, frame); +} + +void +set_gdbarch_single_step_through_delay (struct gdbarch *gdbarch, + gdbarch_single_step_through_delay_ftype single_step_through_delay) +{ + gdbarch->single_step_through_delay = single_step_through_delay; +} + +int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info) { gdb_assert (gdbarch != NULL); |