diff options
Diffstat (limited to 'gas/config/tc-mips.c')
| -rw-r--r-- | gas/config/tc-mips.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index 9bbf59c..1f58a6d 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -1531,6 +1531,8 @@ enum options OPTION_NO_GINV, OPTION_LOONGSON_MMI, OPTION_NO_LOONGSON_MMI, + OPTION_LOONGSON_CAM, + OPTION_NO_LOONGSON_CAM, OPTION_END_OF_ENUM }; @@ -1593,6 +1595,8 @@ struct option md_longopts[] = {"mno-ginv", no_argument, NULL, OPTION_NO_GINV}, {"mloongson-mmi", no_argument, NULL, OPTION_LOONGSON_MMI}, {"mno-loongson-mmi", no_argument, NULL, OPTION_NO_LOONGSON_MMI}, + {"mloongson-cam", no_argument, NULL, OPTION_LOONGSON_CAM}, + {"mno-loongson-cam", no_argument, NULL, OPTION_NO_LOONGSON_CAM}, /* Old-style architecture options. Don't add more of these. */ {"m4650", no_argument, NULL, OPTION_M4650}, @@ -1795,6 +1799,11 @@ static const struct mips_ase mips_ases[] = { OPTION_LOONGSON_MMI, OPTION_NO_LOONGSON_MMI, 0, 0, -1, -1, -1 }, + + { "loongson-cam", ASE_LOONGSON_CAM, 0, + OPTION_LOONGSON_CAM, OPTION_NO_LOONGSON_CAM, + 0, 0, -1, -1, + -1 }, }; /* The set of ASEs that require -mfp64. */ @@ -19028,6 +19037,8 @@ mips_convert_ase_flags (int ase) ext_ases |= AFL_ASE_GINV; if (ase & ASE_LOONGSON_MMI) ext_ases |= AFL_ASE_LOONGSON_MMI; + if (ase & ASE_LOONGSON_CAM) + ext_ases |= AFL_ASE_LOONGSON_CAM; return ext_ases; } @@ -19773,9 +19784,10 @@ static const struct mips_cpu_info mips_cpu_info_table[] = /* Broadcom SB-1A CPU core */ { "sb1a", 0, ASE_MIPS3D | ASE_MDMX, ISA_MIPS64, CPU_SB1 }, - { "loongson3a", 0, ASE_LOONGSON_MMI, ISA_MIPS64R2, CPU_LOONGSON_3A }, - /* MIPS 64 Release 2 */ + /* Loongson CPU core */ + { "loongson3a", 0, ASE_LOONGSON_MMI | ASE_LOONGSON_CAM, ISA_MIPS64R2, + CPU_LOONGSON_3A }, /* Cavium Networks Octeon CPU core */ { "octeon", 0, 0, ISA_MIPS64R2, CPU_OCTEON }, @@ -20051,6 +20063,9 @@ MIPS options:\n\ -mloongson-mmi generate Loongson MultiMedia extensions Instructions (MMI) instructions\n\ -mno-loongson-mmi do not generate Loongson MultiMedia extensions Instructions\n")); fprintf (stream, _("\ +-mloongson-cam generate Loongson Content Address Memory (CAM) instructions\n\ +-mno-loongson-cam do not generate Loongson Content Address Memory Instructions\n")); + fprintf (stream, _("\ -minsn32 only generate 32-bit microMIPS instructions\n\ -mno-insn32 generate all microMIPS instructions\n")); fprintf (stream, _("\ |