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authorGavin Romig-Koch <gavin@redhat.com>1998-12-13 16:14:24 +0000
committerGavin Romig-Koch <gavin@redhat.com>1998-12-13 16:14:24 +0000
commitf14397f057f762839f030ff08d49f76e7e3117ca (patch)
tree499db28bd87570e698ef31c4f508f3bd18336971 /gas
parent13e50544d54a37665eca7a3fddb046e6481c18ea (diff)
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for bfd:
* archures.c,bfd-in2.h (bfd_mach_mips4121): New. * cpu-mips.c: Added vr4121. * elf32-mips.c (elf_mips_mach): Same. (_bfd_mips_elf_final_write_processing): Same. for gas: * config/tc-mips.c (mips_4121): New. (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121. for gcc: * config/mips/mips.c (override_options): Add vr4121. * config/mips/t-vr4xxx (MULTILIB_MATCHES): Same. for include/elf: * mips.h (E_MIPS_MACH_4121): New. for include/opcode: * mips.h (INSN_4121): New. for opcodes: * mips-dis.c (set_mips_isa_type): Add bfd_mach_mips4121. (_print_insn_mips): Same. * mips-opc.c: Add vr4121. for sim/mips: * configure.in,mips.igen,vr.igen: Add vr4121. * configure: Rebuilt.
Diffstat (limited to 'gas')
-rw-r--r--gas/ChangeLog9
-rw-r--r--gas/config/tc-mips.c57
2 files changed, 65 insertions, 1 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog
index c998a14..25a6250 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,4 +1,11 @@
-1998-12-11 Ken Raeburn <raeburn@cygnus.com>
+start-sanitize-vr4xxx
+1998-12-13 Gavin Romig-Koch <gavin@cygnus.com>
+
+ * config/tc-mips.c (mips_4121): New.
+ (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
+
+end-sanitize-vr4xxx
+98-12-11 Ken Raeburn <raeburn@cygnus.com>
* config/tc-h8300.c (build_bytes): Change message given if the
instruction requires H8/300H mode and we're not in Hmode, to
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"));