if (mips_pc_is_mips16 (pc))
return 0;
+ if (!breakpoint_here_p (pc + 4))
+ return 0;
+
if (!safe_frame_unwind_memory (frame, pc, buf, sizeof buf))
/* If error reading memory, guess that it is not a delayed
branch. */
/* Print out which MIPS ABI is in use. */
static void
-show_mips_abi (char *ignore_args, int from_tty)
+show_mips_abi (struct ui_file *file,
+ int from_tty,
+ struct cmd_list_element *ignored_cmd,
+ const char *ignored_value)
{
if (gdbarch_bfd_arch_info (current_gdbarch)->arch != bfd_arch_mips)
- printf_filtered
- ("The MIPS ABI is unknown because the current architecture is not MIPS.\n");
+ fprintf_filtered
+ (file,
+ "The MIPS ABI is unknown because the current architecture "
+ "is not MIPS.\n");
else
{
enum mips_abi global_abi = global_mips_abi ();
const char *actual_abi_str = mips_abi_strings[actual_abi];
if (global_abi == MIPS_ABI_UNKNOWN)
- printf_filtered
- ("The MIPS ABI is set automatically (currently \"%s\").\n",
+ fprintf_filtered
+ (file,
+ "The MIPS ABI is set automatically (currently \"%s\").\n",
actual_abi_str);
else if (global_abi == actual_abi)
- printf_filtered
- ("The MIPS ABI is assumed to be \"%s\" (due to user setting).\n",
+ fprintf_filtered
+ (file,
+ "The MIPS ABI is assumed to be \"%s\" (due to user setting).\n",
actual_abi_str);
else
{
/* Probably shouldn't happen... */
- printf_filtered
- ("The (auto detected) MIPS ABI \"%s\" is in use even though the user setting was \"%s\".\n",
+ fprintf_filtered
+ (file,
+ "The (auto detected) MIPS ABI \"%s\" is in use even though the user setting was \"%s\".\n",
actual_abi_str, mips_abi_strings[global_abi]);
}
}
auto - Allow GDB to use the target's default setting or autodetect the\n\
saved GP register size from information contained in the\n\
executable (default)."),
+ NULL,
NULL, /* FIXME: i18n: Size of general purpose registers saved on the stack is %s. */
- NULL, NULL, &setmipscmdlist, &showmipscmdlist);
+ &setmipscmdlist, &showmipscmdlist);
/* Allow the user to override the argument stack size. */
add_setshow_enum_cmd ("stack-arg-size", class_obscure,
64 - Force GDB to allocate 64-bit chunks per argument\n\
auto - Allow GDB to determine the correct setting from the current\n\
target and executable (default)"),
+ NULL,
NULL, /* FIXME: i18n: The amount of stack space reserved for each argument is %s. */
- NULL, NULL, &setmipscmdlist, &showmipscmdlist);
+ &setmipscmdlist, &showmipscmdlist);
/* Allow the user to override the ABI. */
- c = add_set_enum_cmd
- ("abi", class_obscure, mips_abi_strings, &mips_abi_string,
- "Set the ABI used by this program.\n"
- "This option can be set to one of:\n"
- " auto - the default ABI associated with the current binary\n"
- " o32\n"
- " o64\n" " n32\n" " n64\n" " eabi32\n" " eabi64", &setmipscmdlist);
- set_cmd_sfunc (c, mips_abi_update);
- add_cmd ("abi", class_obscure, show_mips_abi,
- _("Show ABI in use by MIPS target"), &showmipscmdlist);
+ add_setshow_enum_cmd ("abi", class_obscure, mips_abi_strings,
+ &mips_abi_string, _("\
+Set the MIPS ABI used by this program."), _("\
+Show the MIPS ABI used by this program."), _("\
+This option can be set to one of:\n\
+ auto - the default ABI associated with the current binary\n\
+ o32\n\
+ o64\n\
+ n32\n\
+ n64\n\
+ eabi32\n\
+ eabi64"),
+ mips_abi_update,
+ show_mips_abi,
+ &setmipscmdlist, &showmipscmdlist);
/* Let the user turn off floating point and set the fence post for
heuristic_proc_start. */
If you are debugging a stripped executable, GDB needs to search through the\n\
program for the start of a function. This command sets the distance of the\n\
search. The only need to set it is when debugging a stripped executable."),
+ reinit_frame_cache_sfunc,
NULL, /* FIXME: i18n: The distance searched for the start of a function is %s. */
- reinit_frame_cache_sfunc, NULL,
&setlist, &showlist);
/* Allow the user to control whether the upper bits of 64-bit
Show zeroing of upper 32 bits of 64-bit addresses."), _("\
Use \"on\" to enable the masking, \"off\" to disable it and \"auto\" to \n\
allow GDB to determine the correct value."),
- NULL, /* FIXME: i18n: Zerroing of upper 32 bits of 64-bit address is %s. */
NULL, show_mask_address,
&setmipscmdlist, &showmipscmdlist);
Use \"on\" to enable backward compatibility with older MIPS 64 GDB+target\n\
that would transfer 32 bits for some registers (e.g. SR, FSR) and\n\
64 bits for others. Use \"off\" to disable compatibility mode"),
+ set_mips64_transfers_32bit_regs,
NULL, /* FIXME: i18n: Compatibility with 64-bit MIPS target that transfers 32-bit quantities is %s. */
- set_mips64_transfers_32bit_regs, NULL,
&setlist, &showlist);
/* Debug this files internals. */
Set mips debugging."), _("\
Show mips debugging."), _("\
When non-zero, mips specific debugging is enabled."),
+ NULL,
NULL, /* FIXME: i18n: Mips debugging is currently %s. */
- NULL, NULL,
&setdebuglist, &showdebuglist);
}
projects / binutils.git / blobdiff