diff options
Diffstat (limited to 'gdb/mips-tdep.c')
| -rw-r--r-- | gdb/mips-tdep.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/gdb/mips-tdep.c b/gdb/mips-tdep.c index d618e53..2f24ec0 100644 --- a/gdb/mips-tdep.c +++ b/gdb/mips-tdep.c @@ -129,8 +129,6 @@ struct gdbarch_tdep int mips_default_stack_argsize; int gdb_target_is_mips64; int default_mask_address_p; - - enum gdb_osabi osabi; }; #define MIPS_EABI (gdbarch_tdep (current_gdbarch)->mips_abi == MIPS_ABI_EABI32 \ @@ -5607,7 +5605,6 @@ mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_tdep *tdep; int elf_flags; enum mips_abi mips_abi, found_abi, wanted_abi; - enum gdb_osabi osabi = GDB_OSABI_UNKNOWN; /* Reset the disassembly info, in case it was set to something non-default. */ @@ -5622,10 +5619,6 @@ mips_gdbarch_init (struct gdbarch_info info, /* First of all, extract the elf_flags, if available. */ if (bfd_get_flavour (info.abfd) == bfd_target_elf_flavour) elf_flags = elf_elfheader (info.abfd)->e_flags; - - /* Try to determine the OS ABI of the object we are loading. If - we end up with `unknown', just leave it that way. */ - osabi = gdbarch_lookup_osabi (info.abfd); } /* Check ELF_FLAGS to see if it specifies the ABI being used. */ @@ -5722,15 +5715,13 @@ mips_gdbarch_init (struct gdbarch_info info, continue; if (gdbarch_tdep (arches->gdbarch)->mips_abi != mips_abi) continue; - if (gdbarch_tdep (arches->gdbarch)->osabi == osabi) - return arches->gdbarch; + return arches->gdbarch; } /* Need a new architecture. Fill in a target specific vector. */ tdep = (struct gdbarch_tdep *) xmalloc (sizeof (struct gdbarch_tdep)); gdbarch = gdbarch_alloc (&info, tdep); tdep->elf_flags = elf_flags; - tdep->osabi = osabi; /* Initially set everything according to the default ABI/ISA. */ set_gdbarch_short_bit (gdbarch, 16); @@ -5747,7 +5738,7 @@ mips_gdbarch_init (struct gdbarch_info info, set_gdbarch_elf_make_msymbol_special (gdbarch, mips_elf_make_msymbol_special); - if (osabi == GDB_OSABI_IRIX) + if (info.osabi == GDB_OSABI_IRIX) set_gdbarch_num_regs (gdbarch, 71); else set_gdbarch_num_regs (gdbarch, 90); @@ -6027,7 +6018,7 @@ mips_gdbarch_init (struct gdbarch_info info, set_gdbarch_pc_in_sigtramp (gdbarch, mips_pc_in_sigtramp); /* Hook in OS ABI-specific overrides, if they have been registered. */ - gdbarch_init_osabi (info, gdbarch, osabi); + gdbarch_init_osabi (info, gdbarch); set_gdbarch_store_struct_return (gdbarch, mips_store_struct_return); set_gdbarch_extract_struct_value_address (gdbarch, @@ -6432,10 +6423,6 @@ mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file) fprintf_unfiltered (file, "mips_dump_tdep: _PROC_MAGIC_ = %d\n", _PROC_MAGIC_); - - fprintf_unfiltered (file, - "mips_dump_tdep: OS ABI = %s\n", - gdbarch_osabi_name (tdep->osabi)); } void |