diff options
Diffstat (limited to 'gdb/gdbarch.c')
| -rw-r--r-- | gdb/gdbarch.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gdb/gdbarch.c b/gdb/gdbarch.c index c8e3c17..3c2df6d 100644 --- a/gdb/gdbarch.c +++ b/gdb/gdbarch.c @@ -256,6 +256,7 @@ struct gdbarch gdbarch_print_insn_ftype *print_insn; gdbarch_skip_trampoline_code_ftype *skip_trampoline_code; gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline; + gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline; gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp; gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p; gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments; @@ -408,6 +409,7 @@ struct gdbarch startup_gdbarch = 0, 0, 0, + 0, generic_in_function_epilogue_p, construct_inferior_arguments, 0, @@ -536,6 +538,7 @@ gdbarch_alloc (const struct gdbarch_info *info, current_gdbarch->print_insn = legacy_print_insn; current_gdbarch->skip_trampoline_code = generic_skip_trampoline_code; current_gdbarch->in_solib_call_trampoline = generic_in_solib_call_trampoline; + current_gdbarch->in_solib_return_trampoline = generic_in_solib_return_trampoline; current_gdbarch->pc_in_sigtramp = legacy_pc_in_sigtramp; current_gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p; current_gdbarch->construct_inferior_arguments = construct_inferior_arguments; @@ -780,6 +783,7 @@ verify_gdbarch (struct gdbarch *gdbarch) /* Skip verify of print_insn, invalid_p == 0 */ /* Skip verify of skip_trampoline_code, invalid_p == 0 */ /* Skip verify of in_solib_call_trampoline, invalid_p == 0 */ + /* Skip verify of in_solib_return_trampoline, invalid_p == 0 */ /* Skip verify of pc_in_sigtramp, invalid_p == 0 */ /* Skip verify of in_function_epilogue_p, invalid_p == 0 */ /* Skip verify of construct_inferior_arguments, invalid_p == 0 */ @@ -1411,6 +1415,17 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file) (long) current_gdbarch->in_solib_call_trampoline /*IN_SOLIB_CALL_TRAMPOLINE ()*/); #endif +#ifdef IN_SOLIB_RETURN_TRAMPOLINE + fprintf_unfiltered (file, + "gdbarch_dump: %s # %s\n", + "IN_SOLIB_RETURN_TRAMPOLINE(pc, name)", + XSTRING (IN_SOLIB_RETURN_TRAMPOLINE (pc, name))); + if (GDB_MULTI_ARCH) + fprintf_unfiltered (file, + "gdbarch_dump: IN_SOLIB_RETURN_TRAMPOLINE = 0x%08lx\n", + (long) current_gdbarch->in_solib_return_trampoline + /*IN_SOLIB_RETURN_TRAMPOLINE ()*/); +#endif #ifdef MAX_REGISTER_RAW_SIZE fprintf_unfiltered (file, "gdbarch_dump: MAX_REGISTER_RAW_SIZE # %s\n", @@ -4664,6 +4679,25 @@ set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, } int +gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name) +{ + gdb_assert (gdbarch != NULL); + if (gdbarch->in_solib_return_trampoline == 0) + internal_error (__FILE__, __LINE__, + "gdbarch: gdbarch_in_solib_return_trampoline invalid"); + if (gdbarch_debug >= 2) + fprintf_unfiltered (gdb_stdlog, "gdbarch_in_solib_return_trampoline called\n"); + return gdbarch->in_solib_return_trampoline (pc, name); +} + +void +set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, + gdbarch_in_solib_return_trampoline_ftype in_solib_return_trampoline) +{ + gdbarch->in_solib_return_trampoline = in_solib_return_trampoline; +} + +int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name) { gdb_assert (gdbarch != NULL); |