diff options
Diffstat (limited to 'gdb/mips-tdep.c')
| -rw-r--r-- | gdb/mips-tdep.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index bdb285f..4ecc925 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -3871,6 +3871,12 @@ mips_gdbarch_init (struct gdbarch_info info, int elf_flags; enum mips_abi mips_abi; + /* Reset the disassembly info, in case it was set to something + non-default. */ + tm_print_insn_info.flavour = bfd_target_unknown_flavour; + tm_print_insn_info.arch = bfd_arch_unknown; + tm_print_insn_info.mach = 0; + /* Extract the elf_flags if available */ if (info.abfd != NULL && bfd_get_flavour (info.abfd) == bfd_target_elf_flavour) @@ -3915,6 +3921,10 @@ mips_gdbarch_init (struct gdbarch_info info, case bfd_mach_mips5000: mips_abi = MIPS_ABI_EABI64; break; + case bfd_mach_mips8000: + case bfd_mach_mips10000: + mips_abi = MIPS_ABI_N32; + break; } } #ifdef MIPS_DEFAULT_ABI @@ -3958,6 +3968,7 @@ mips_gdbarch_init (struct gdbarch_info info, set_gdbarch_double_bit (gdbarch, 64); set_gdbarch_long_double_bit (gdbarch, 64); tdep->mips_abi = mips_abi; + switch (mips_abi) { case MIPS_ABI_O32: @@ -4029,6 +4040,17 @@ mips_gdbarch_init (struct gdbarch_info info, set_gdbarch_long_bit (gdbarch, 32); set_gdbarch_ptr_bit (gdbarch, 32); set_gdbarch_long_long_bit (gdbarch, 64); + + /* Set up the disassembler info, so that we get the right + register names from libopcodes. */ + tm_print_insn_info.flavour = bfd_target_elf_flavour; + tm_print_insn_info.arch = bfd_arch_mips; + if (info.bfd_arch_info != NULL + && info.bfd_arch_info->arch == bfd_arch_mips + && info.bfd_arch_info->mach) + tm_print_insn_info.mach = info.bfd_arch_info->mach; + else + tm_print_insn_info.mach = bfd_mach_mips8000; break; default: tdep->mips_abi_string = "default"; |