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 96d9b8f..457f655 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -237,6 +237,7 @@ struct gdbarch gdbarch_regset_from_core_section_ftype *regset_from_core_section; int vtable_function_descriptors; int vbit_in_delta; + gdbarch_skip_permanent_breakpoint_ftype *skip_permanent_breakpoint; }; @@ -364,6 +365,7 @@ struct gdbarch startup_gdbarch = 0, /* regset_from_core_section */ 0, /* vtable_function_descriptors */ 0, /* vbit_in_delta */ + 0, /* skip_permanent_breakpoint */ /* startup_gdbarch() */ }; @@ -618,6 +620,7 @@ verify_gdbarch (struct gdbarch *current_gdbarch) /* Skip verify of regset_from_core_section, has predicate */ /* Skip verify of vtable_function_descriptors, invalid_p == 0 */ /* Skip verify of vbit_in_delta, invalid_p == 0 */ + /* Skip verify of skip_permanent_breakpoint, has predicate */ buf = ui_file_xstrdup (log, &dummy); make_cleanup (xfree, buf); if (strlen (buf) > 0) @@ -1458,6 +1461,12 @@ gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file) fprintf_unfiltered (file, "gdbarch_dump: single_step_through_delay = <0x%lx>\n", (long) current_gdbarch->single_step_through_delay); + fprintf_unfiltered (file, + "gdbarch_dump: gdbarch_skip_permanent_breakpoint_p() = %d\n", + gdbarch_skip_permanent_breakpoint_p (current_gdbarch)); + fprintf_unfiltered (file, + "gdbarch_dump: skip_permanent_breakpoint = <0x%lx>\n", + (long) current_gdbarch->skip_permanent_breakpoint); #ifdef SKIP_PROLOGUE fprintf_unfiltered (file, "gdbarch_dump: %s # %s\n", @@ -3641,6 +3650,30 @@ set_gdbarch_vbit_in_delta (struct gdbarch *gdbarch, gdbarch->vbit_in_delta = vbit_in_delta; } +int +gdbarch_skip_permanent_breakpoint_p (struct gdbarch *gdbarch) +{ + gdb_assert (gdbarch != NULL); + return gdbarch->skip_permanent_breakpoint != NULL; +} + +void +gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch, struct regcache *regcache) +{ + gdb_assert (gdbarch != NULL); + gdb_assert (gdbarch->skip_permanent_breakpoint != NULL); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_permanent_breakpoint called\n"); + gdbarch->skip_permanent_breakpoint (regcache); +} + +void +set_gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch, + gdbarch_skip_permanent_breakpoint_ftype skip_permanent_breakpoint) +{ + gdbarch->skip_permanent_breakpoint = skip_permanent_breakpoint; +} + /* Keep a registry of per-architecture data-pointers required by GDB modules. */ |