diff options
Diffstat (limited to 'gdb/i386-tdep.c')
| -rw-r--r-- | gdb/i386-tdep.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gdb/i386-tdep.c b/gdb/i386-tdep.c index 6c4ef17..0750506 100644 --- a/gdb/i386-tdep.c +++ b/gdb/i386-tdep.c @@ -4306,6 +4306,17 @@ i386_stap_parse_special_token (struct gdbarch *gdbarch, +/* gdbarch gnu_triplet_regexp method. Both arches are acceptable as GDB always + also supplies -m64 or -m32 by gdbarch_gcc_target_options. */ + +static const char * +i386_gnu_triplet_regexp (struct gdbarch *gdbarch) +{ + return "(x86_64|i.86)"; +} + + + /* Generic ELF. */ void @@ -4332,6 +4343,8 @@ i386_elf_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) i386_stap_is_single_operand); set_gdbarch_stap_parse_special_token (gdbarch, i386_stap_parse_special_token); + + set_gdbarch_gnu_triplet_regexp (gdbarch, i386_gnu_triplet_regexp); } /* System V Release 4 (SVR4). */ @@ -4379,6 +4392,8 @@ i386_go32_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch) set_gdbarch_sdb_reg_to_regnum (gdbarch, i386_svr4_reg_to_regnum); set_gdbarch_has_dos_based_file_system (gdbarch, 1); + + set_gdbarch_gnu_triplet_regexp (gdbarch, i386_gnu_triplet_regexp); } @@ -8402,6 +8417,8 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) gap for the upper AVX, MPX and AVX512 registers. */ set_gdbarch_num_regs (gdbarch, I386_AVX512_NUM_REGS); + set_gdbarch_gnu_triplet_regexp (gdbarch, i386_gnu_triplet_regexp); + /* Get the x86 target description from INFO. */ tdesc = info.target_desc; if (! tdesc_has_registers (tdesc)) |