diff options
Diffstat (limited to 'gas/config/tc-mips.c')
| -rw-r--r-- | gas/config/tc-mips.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/gas/config/tc-mips.c b/gas/config/tc-mips.c index ea96c84..1b455df6 100644 --- a/gas/config/tc-mips.c +++ b/gas/config/tc-mips.c @@ -207,6 +207,11 @@ static int mips_4010 = -1; /* Whether the 4100 MADD16 and DMADD16 are permitted. */ static int mips_4100 = -1; +/* start-sanitize-vr4xxx */ +/* Whether NEC 4121 instructions are permitted. */ +static int mips_4121 = -1; + +/* end-sanitize-vr4xxx */ /* start-sanitize-vr4320 */ /* Whether NEC vr4320 instructions are permitted. */ static int mips_4320 = -1; @@ -947,6 +952,12 @@ md_begin () else if (strcmp (cpu, "mips64vr4100") == 0) mips_cpu = 4100; + /* start-sanitize-vr4xxx */ + else if (strcmp (cpu, "vr4121") == 0 + || strcmp (cpu, "mips64vr4121") == 0) + mips_cpu = 4121; + + /* end-sanitize-vr4xxx */ else if (strcmp (cpu, "r4010") == 0) mips_cpu = 4010; @@ -997,6 +1008,9 @@ md_begin () else if (mips_cpu == 4000 || mips_cpu == 4100 + /* start-sanitize-vr4xxx */ + || mips_cpu == 4121 + /* end-sanitize-vr4xxx */ || mips_cpu == 4400 || mips_cpu == 4300 /* start-sanitize-vr4320 */ @@ -1041,6 +1055,11 @@ md_begin () if (mips_4100 < 0) mips_4100 = (mips_cpu == 4100); + /* start-sanitize-vr4xxx */ + if (mips_4121 < 0) + mips_4121 = (mips_cpu == 4121); + + /* end-sanitize-vr4xxx */ /* start-sanitize-vr4320 */ if (mips_4320 < 0) mips_4320 = (mips_cpu == 4320); @@ -2595,6 +2614,10 @@ macro_build (place, counter, ep, name, fmt, va_alist) && (insn.insn_mo->membership & INSN_4010) != 0) || (mips_4100 && (insn.insn_mo->membership & INSN_4100) != 0) + /* start-sanitize-vr4xxx */ + || (mips_4121 + && (insn.insn_mo->membership & INSN_4121) != 0) + /* end-sanitize-vr4xxx */ /* start-sanitize-vr4320 */ || (mips_4320 && (insn.insn_mo->membership & INSN_4320) != 0) @@ -7264,6 +7287,9 @@ mips_ip (str, ip) else if ((mips_4650 && (insn->membership & INSN_4650) != 0) || (mips_4010 && (insn->membership & INSN_4010) != 0) || (mips_4100 && (insn->membership & INSN_4100) != 0) + /* start-sanitize-vr4xxx */ + || (mips_4121 && (insn->membership & INSN_4121) != 0) + /* end-sanitize-vr4xxx */ /* start-sanitize-vr4320 */ || (mips_4320 && (insn->membership & INSN_4320) != 0) /* end-sanitize-vr4320 */ @@ -9424,6 +9450,14 @@ struct option md_longopts[] = { #define OPTION_NO_FIX_4011_BRANCH_BUG (OPTION_MD_BASE + 35) {"no-fix-4011-branch-bug", no_argument, NULL, OPTION_NO_FIX_4011_BRANCH_BUG}, /* end-sanitize-branchbug4011 */ + + /* start-sanitize-vr4xxx */ +#define OPTION_M4121 (OPTION_MD_BASE + 36) + {"m4121", no_argument, NULL, OPTION_M4121}, +#define OPTION_NO_M4121 (OPTION_MD_BASE + 37) + {"no-m4121", no_argument, NULL, OPTION_NO_M4121}, + + /* end-sanitize-vr4xxx */ #define OPTION_CALL_SHARED (OPTION_MD_BASE + 7) #define OPTION_NON_SHARED (OPTION_MD_BASE + 8) #define OPTION_XGOT (OPTION_MD_BASE + 19) @@ -9561,6 +9595,10 @@ md_parse_option (c, arg) mips_cpu = 4000; else if (strcmp (p, "4100") == 0) mips_cpu = 4100; + /* start-sanitize-vr4xxx */ + else if (strcmp (p, "4121") == 0) + mips_cpu = 4121; + /* end-sanitize-vr4xxx */ else if (strcmp (p, "4300") == 0) mips_cpu = 4300; /* start-sanitize-vr4320 */ @@ -9619,6 +9657,9 @@ md_parse_option (c, arg) if (sv && (mips_cpu != 4300 && mips_cpu != 4100 + /* start-sanitize-vr4xxx */ + && mips_cpu != 4121 + /* end-sanitize-vr4xxx */ /* start-sanitize-vr4320 */ && mips_cpu != 4320 /* end-sanitize-vr4320 */ @@ -9664,6 +9705,16 @@ md_parse_option (c, arg) mips_4100 = 0; break; + /* start-sanitize-vr4xxx */ + case OPTION_M4121: + mips_4121 = 1; + break; + + case OPTION_NO_M4121: + mips_4121 = 0; + break; + + /* end-sanitize-vr4xxx */ /* start-sanitize-r5900 */ case OPTION_M5900: mips_5900 = 1; @@ -9846,6 +9897,12 @@ MIPS options:\n\ -no-m4010 do not permit R4010 instructions\n\ -m4100 permit VR4100 instructions\n\ -no-m4100 do not permit VR4100 instructions\n")); + /* start-sanitize-vr4xxx */ + fprintf(stream, _("\ +-mcpu=vr4121 generate code for vr4121\n\ +-m4121 permit VR4121 instructions\n\ +-no-m4121 do not permit VR4121 instructions\n")); + /* end-sanitize-vr4xxx */ fprintf(stream, _("\ -mips16 generate mips16 instructions\n\ -no-mips16 do not generate mips16 instructions\n")); |