diff options
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/mips-tdep.c | 35 |
2 files changed, 40 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index df2cb2f..53b7c94 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2003-02-26 Kevin Buettner <kevinb@redhat.com> + + * mips-tdep.c (show_mips_abi): New function. + (_initialize_mips_tdep): Use show_mips_abi() to implement the + command ``show mips abi''. + 2003-02-26 Jeff Johnston <jjohnstn@redhat.com> From Elena Zannoni <ezannoni@redhat.com> diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index 35426b0..8d5f97b 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -6066,6 +6066,38 @@ mips_abi_update (char *ignore_args, int from_tty, gdbarch_update_p (info); } +/* Print out which MIPS ABI is in use. */ + +static void +show_mips_abi (char *ignore_args, int from_tty) +{ + 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"); + else + { + enum mips_abi global_abi = global_mips_abi (); + enum mips_abi actual_abi = mips_abi (current_gdbarch); + 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", + actual_abi_str); + else if (global_abi == actual_abi) + printf_filtered ( + "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", + actual_abi_str, + mips_abi_strings[global_abi]); + } + } +} + static void mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file) { @@ -6513,8 +6545,9 @@ This option can be set to one of:\n\ " eabi32\n" " eabi64", &setmipscmdlist); - add_show_from_set (c, &showmipscmdlist); set_cmd_sfunc (c, mips_abi_update); + add_cmd ("abi", class_obscure, show_mips_abi, + "Show ABI in use by MIPS target", &showmipscmdlist); /* Let the user turn off floating point and set the fence post for heuristic_proc_start. */ |