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-rw-r--r--opcodes/mips-dis.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/opcodes/mips-dis.c b/opcodes/mips-dis.c
index 832d4dc684d..277d79d41ca 100644
--- a/opcodes/mips-dis.c
+++ b/opcodes/mips-dis.c
@@ -630,7 +630,7 @@ const struct mips_arch_choice mips_arch_choices[] =
NULL, 0, mips_cp1_names_numeric, mips_hwr_names_numeric },
{ "loongson3a", 1, bfd_mach_mips_loongson_3a, CPU_LOONGSON_3A,
- ISA_MIPS64R2 | INSN_LOONGSON_3A, ASE_LOONGSON_MMI | ASE_LOONGSON_CAM,
+ ISA_MIPS64R2, ASE_LOONGSON_MMI | ASE_LOONGSON_CAM | ASE_LOONGSON_EXT,
mips_cp0_names_numeric, NULL, 0, mips_cp1_names_mips3264,
mips_hwr_names_numeric },
@@ -948,6 +948,12 @@ parse_mips_ase_option (const char *option)
return TRUE;
}
+ if (CONST_STRNEQ (option, "loongson-ext"))
+ {
+ mips_ase |= ASE_LOONGSON_EXT;
+ return TRUE;
+ }
+
return FALSE;
}
@@ -2603,6 +2609,10 @@ static struct
N_("Recognize the Loongson Content Address Memory (CAM) "
" instructions.\n"),
MIPS_OPTION_ARG_NONE },
+ { "loongson-ext",
+ N_("Recognize the Loongson EXTensions (EXT) "
+ " instructions.\n"),
+ MIPS_OPTION_ARG_NONE },
{ "gpr-names=", N_("Print GPR names according to specified ABI.\n\
Default: based on binary being disassembled.\n"),
MIPS_OPTION_ARG_ABI },