+2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
+
+ * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
+ (mips_opts): Initialize "ase_mips3d" member.
+ (file_ase_mips3d): New variable.
+ (CPU_HAS_MIPS3D): New macro.
+ (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
+ based on command line options and configuration defaults.
+ (macro_build, mips_ip): Accept MIPS-3D instructions if
+ mips_opts.ase_mips3d is set.
+ (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
+ Add support for "-mips3d" and "-no-mips3d" options.
+ (OPTION_ELF_BASE): Move to accomodate new options.
+ (s_mipsset): Support ".set mips3d" and ".set nomips3d".
+ (mips_elf_final_processing): Add a comment indicating that a
+ MIPS-3D ASE ELF header flag should be set, when one exists.
+ * doc/as.texinfo: Document -mips3d and -no-mips3d options.
+ * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
+ nomips3d" directives.
+
2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
* config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
if it has not been initialized. Changed by `.set mipsN', and the
-mipsN command line option, and the default CPU. */
int isa;
+ /* Enabled Application Specific Extensions (ASEs). These are set to -1
+ if they have not been initialized. Changed by `.set <asename>', by
+ command line options, and based on the default architecture. */
+ int ase_mips3d;
/* Whether we are assembling for the mips16 processor. 0 if we are
not, 1 if we are, and -1 if the value has not been initialized.
Changed by `.set mips16' and `.set nomips16', and the -mips16 and
static struct mips_set_options mips_opts =
{
- ISA_UNKNOWN, -1, 0, 0, 0, 0, 0, 0, 0, 0, NO_ABI
+ ISA_UNKNOWN, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, NO_ABI
};
/* These variables are filled in with the masks of registers used.
/* MIPS ISA we are using for this output file. */
static int file_mips_isa = ISA_UNKNOWN;
+/* True if -mips3d was passed or implied by arguments passed on the
+ command line (e.g., by -march). */
+static int file_ase_mips3d;
+
/* The argument of the -mcpu= flag. Historical for code generation. */
static int mips_cpu = CPU_UNKNOWN;
#define HAVE_64BIT_ADDRESSES (! HAVE_32BIT_ADDRESSES)
+/* Return true if the given CPU supports the MIPS3D ASE. */
+#define CPU_HAS_MIPS3D(cpu) ((cpu) == CPU_SB1 \
+ )
+
/* Whether the processor uses hardware interlocks to protect
reads from the HI and LO registers, and thus does not
require nops to be inserted. */
&& ISA_HAS_64BIT_REGS (mips_isa_from_cpu))
mips_32bitmode = 1;
+ /* If the selected architecture includes support for ASEs, enable
+ generation of code for them. */
+ if (mips_opts.ase_mips3d == -1 && CPU_HAS_MIPS3D (mips_arch))
+ mips_opts.ase_mips3d = 1;
+
if (! bfd_set_arch_mach (stdoutput, bfd_arch_mips, mips_arch))
as_warn (_("Could not set architecture and machine"));
file_mips_isa = mips_opts.isa;
file_mips_abi = mips_opts.abi;
+ file_ase_mips3d = mips_opts.ase_mips3d;
mips_opts.gp32 = file_mips_gp32;
mips_opts.fp32 = file_mips_fp32;
{
if (strcmp (fmt, insn.insn_mo->args) == 0
&& insn.insn_mo->pinfo != INSN_MACRO
- && OPCODE_IS_MEMBER (insn.insn_mo, mips_opts.isa, mips_arch)
+ && OPCODE_IS_MEMBER (insn.insn_mo,
+ (mips_opts.isa
+ | (mips_opts.ase_mips3d ? INSN_MIPS3D : 0)),
+ mips_arch)
&& (mips_arch != CPU_R4650 || (insn.insn_mo->pinfo & FP_D) == 0))
break;
assert (strcmp (insn->name, str) == 0);
- if (OPCODE_IS_MEMBER (insn, mips_opts.isa, mips_arch))
+ if (OPCODE_IS_MEMBER (insn,
+ (mips_opts.isa
+ | (mips_opts.ase_mips3d ? INSN_MIPS3D : 0)),
+ mips_arch))
ok = true;
else
ok = false;
{"no-m3900", no_argument, NULL, OPTION_NO_M3900},
#define OPTION_GP64 (OPTION_MD_BASE + 32)
{"mgp64", no_argument, NULL, OPTION_GP64},
+#define OPTION_MIPS3D (OPTION_MD_BASE + 33)
+ {"mips3d", no_argument, NULL, OPTION_MIPS3D},
+#define OPTION_NO_MIPS3D (OPTION_MD_BASE + 34)
+ {"no-mips3d", no_argument, NULL, OPTION_NO_MIPS3D},
#ifdef OBJ_ELF
-#define OPTION_ELF_BASE (OPTION_MD_BASE + 33)
+#define OPTION_ELF_BASE (OPTION_MD_BASE + 35)
#define OPTION_CALL_SHARED (OPTION_ELF_BASE + 0)
{"KPIC", no_argument, NULL, OPTION_CALL_SHARED},
{"call_shared", no_argument, NULL, OPTION_CALL_SHARED},
mips_no_prev_insn (false);
break;
+ case OPTION_MIPS3D:
+ mips_opts.ase_mips3d = 1;
+ break;
+
+ case OPTION_NO_MIPS3D:
+ mips_opts.ase_mips3d = 0;
+ break;
+
case OPTION_MEMBEDDED_PIC:
mips_pic = EMBEDDED_PIC;
if (USE_GLOBAL_POINTER_OPT && g_switch_seen)
else if (strcmp (name, "nomips16") == 0
|| strcmp (name, "noMIPS-16") == 0)
mips_opts.mips16 = 0;
+ else if (strcmp (name, "mips3d") == 0)
+ mips_opts.ase_mips3d = 1;
+ else if (strcmp (name, "nomips3d") == 0)
+ mips_opts.ase_mips3d = 0;
else if (strncmp (name, "mips", 4) == 0)
{
int isa;
if (mips_pic != NO_PIC)
elf_elfheader (stdoutput)->e_flags |= EF_MIPS_PIC;
+ /* Set MIPS ELF flags for ASEs. */
+#if 0 /* XXX FIXME */
+ if (file_ase_mips3d)
+ elf_elfheader (stdoutput)->e_flags |= ???;
+#endif
+
/* Set the MIPS ELF ABI flags. */
if (file_mips_abi == NO_ABI)
;
[@b{-mips1}] [@b{-mips2}] [@b{-mips3}] [@b{-mips4}] [@b{-mips5}]
[@b{-mips32}] [@b{-mips64}]
[@b{-m4650}] [@b{-no-m4650}]
+ [@b{-mips3d}] [@b{-no-mips3d}]
[@b{--trap}] [@b{--break}] [@b{-n}]
[@b{--emulation}=@var{name} ]
@end ifset
instructions around accesses to the @samp{HI} and @samp{LO} registers.
@samp{-no-m4650} turns off this option.
+@item -mips3d
+@itemx -no-mips3d
+Generate code for the MIPS-3D Application Specific Extension.
+This tells the assembler to accept MIPS-3D instructions.
+@samp{-no-mips3d} turns off this option.
+
@item -mcpu=@var{CPU}
Generate code for a particular MIPS cpu. It is exactly equivalent to
@samp{-m@var{cpu}}, except that there are more value of @var{cpu}
@samp{.set mips16} at the start of the assembly file. @samp{-no-mips16}
turns off this option.
+@item -mips3d
+@itemx -no-mips3d
+Generate code for the MIPS-3D Application Specific Extension.
+This tells the assembler to accept MIPS-3D instructions.
+@samp{-no-mips3d} turns off this option.
+
@item -mfix7000
@itemx -no-mfix7000
Cause nops to be inserted if the read of the destination register
to change the state of the code which invoked the macro.
Traditional @sc{mips} assemblers do not support these directives.
+
+@node MIPS ASE instruction generation overrides
+@section Directives to control generation of MIPS ASE instructions
+
+@cindex MIPS MIPS-3D instruction generation override
+@kindex @code{.set mips3d}
+@kindex @code{.set nomips3d}
+The directive @code{.set mips3d} makes the assembler accept instructions
+from the MIPS-3D Application Specific Extension from that point on
+in the assembly. The @code{.set nomips3d} directive prevents MIPS-3D
+instructions from being accepted.
+
+Traditional @sc{mips} assemblers do not support these directives.
+2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
+
+ * gas/mips/mips64-mips3d.s: New file.
+ * gas/mips/mips64-mips3d.d: Likewise.
+ * gas/mips/mips.exp: Run new "mips64-mips3d" test.
+
2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
* gas/mips/mips.exp: Use elf-rel2 and elfel-rel2 for
run_dump_test "sync"
run_dump_test "mips32"
run_dump_test "mips64"
+ run_dump_test "mips64-mips3d"
run_dump_test "sb1-ext-ps"
# It will always fail until someone fixes it.
--- /dev/null
+#objdump: -dr --prefix-addresses --show-raw-insn -mmips:isa64
+#name: MIPS MIPS64 MIPS-3D ASE instructions
+#as: -mips64 -mips3d
+
+# Check MIPS64 MIPS-3D ASE instruction assembly and disassembly
+
+.*: +file format .*mips.*
+
+Disassembly of section .text:
+0+0000 <[^>]*> 46d34118 addr\.ps \$f4,\$f8,\$f19
+0+0004 <[^>]*> 4520fffe bc1any2f \$fcc0,0+0000 <text_label>
+0+0008 <[^>]*> 00000000 nop
+0+000c <[^>]*> 4528fffc bc1any2f \$fcc2,0+0000 <text_label>
+0+0010 <[^>]*> 00000000 nop
+0+0014 <[^>]*> 4521fffa bc1any2t \$fcc0,0+0000 <text_label>
+0+0018 <[^>]*> 00000000 nop
+0+001c <[^>]*> 4531fff8 bc1any2t \$fcc4,0+0000 <text_label>
+0+0020 <[^>]*> 00000000 nop
+0+0024 <[^>]*> 4540fff6 bc1any4f \$fcc0,0+0000 <text_label>
+0+0028 <[^>]*> 00000000 nop
+0+002c <[^>]*> 4550fff4 bc1any4f \$fcc4,0+0000 <text_label>
+0+0030 <[^>]*> 00000000 nop
+0+0034 <[^>]*> 4541fff2 bc1any4t \$fcc0,0+0000 <text_label>
+0+0038 <[^>]*> 00000000 nop
+0+003c <[^>]*> 4551fff0 bc1any4t \$fcc4,0+0000 <text_label>
+0+0040 <[^>]*> 00000000 nop
+0+0044 <[^>]*> 46334070 cabs\.f\.d \$fcc0,\$f8,\$f19
+0+0048 <[^>]*> 46334270 cabs\.f\.d \$fcc2,\$f8,\$f19
+0+004c <[^>]*> 46134070 cabs\.f\.s \$fcc0,\$f8,\$f19
+0+0050 <[^>]*> 46134270 cabs\.f\.s \$fcc2,\$f8,\$f19
+0+0054 <[^>]*> 46d34070 cabs\.f\.ps \$fcc0,\$f8,\$f19
+0+0058 <[^>]*> 46d34270 cabs\.f\.ps \$fcc2,\$f8,\$f19
+0+005c <[^>]*> 46334071 cabs\.un\.d \$fcc0,\$f8,\$f19
+0+0060 <[^>]*> 46334271 cabs\.un\.d \$fcc2,\$f8,\$f19
+0+0064 <[^>]*> 46134071 cabs\.un\.s \$fcc0,\$f8,\$f19
+0+0068 <[^>]*> 46134271 cabs\.un\.s \$fcc2,\$f8,\$f19
+0+006c <[^>]*> 46d34071 cabs\.un\.ps \$fcc0,\$f8,\$f19
+0+0070 <[^>]*> 46d34271 cabs\.un\.ps \$fcc2,\$f8,\$f19
+0+0074 <[^>]*> 46334072 cabs\.eq\.d \$fcc0,\$f8,\$f19
+0+0078 <[^>]*> 46334272 cabs\.eq\.d \$fcc2,\$f8,\$f19
+0+007c <[^>]*> 46134072 cabs\.eq\.s \$fcc0,\$f8,\$f19
+0+0080 <[^>]*> 46134272 cabs\.eq\.s \$fcc2,\$f8,\$f19
+0+0084 <[^>]*> 46d34072 cabs\.eq\.ps \$fcc0,\$f8,\$f19
+0+0088 <[^>]*> 46d34272 cabs\.eq\.ps \$fcc2,\$f8,\$f19
+0+008c <[^>]*> 46334073 cabs\.ueq\.d \$fcc0,\$f8,\$f19
+0+0090 <[^>]*> 46334273 cabs\.ueq\.d \$fcc2,\$f8,\$f19
+0+0094 <[^>]*> 46134073 cabs\.ueq\.s \$fcc0,\$f8,\$f19
+0+0098 <[^>]*> 46134273 cabs\.ueq\.s \$fcc2,\$f8,\$f19
+0+009c <[^>]*> 46d34073 cabs\.ueq\.ps \$fcc0,\$f8,\$f19
+0+00a0 <[^>]*> 46d34273 cabs\.ueq\.ps \$fcc2,\$f8,\$f19
+0+00a4 <[^>]*> 46334074 cabs\.olt\.d \$fcc0,\$f8,\$f19
+0+00a8 <[^>]*> 46334274 cabs\.olt\.d \$fcc2,\$f8,\$f19
+0+00ac <[^>]*> 46134074 cabs\.olt\.s \$fcc0,\$f8,\$f19
+0+00b0 <[^>]*> 46134274 cabs\.olt\.s \$fcc2,\$f8,\$f19
+0+00b4 <[^>]*> 46d34074 cabs\.olt\.ps \$fcc0,\$f8,\$f19
+0+00b8 <[^>]*> 46d34274 cabs\.olt\.ps \$fcc2,\$f8,\$f19
+0+00bc <[^>]*> 46334075 cabs\.ult\.d \$fcc0,\$f8,\$f19
+0+00c0 <[^>]*> 46334275 cabs\.ult\.d \$fcc2,\$f8,\$f19
+0+00c4 <[^>]*> 46134075 cabs\.ult\.s \$fcc0,\$f8,\$f19
+0+00c8 <[^>]*> 46134275 cabs\.ult\.s \$fcc2,\$f8,\$f19
+0+00cc <[^>]*> 46d34075 cabs\.ult\.ps \$fcc0,\$f8,\$f19
+0+00d0 <[^>]*> 46d34275 cabs\.ult\.ps \$fcc2,\$f8,\$f19
+0+00d4 <[^>]*> 46334076 cabs\.ole\.d \$fcc0,\$f8,\$f19
+0+00d8 <[^>]*> 46334276 cabs\.ole\.d \$fcc2,\$f8,\$f19
+0+00dc <[^>]*> 46134076 cabs\.ole\.s \$fcc0,\$f8,\$f19
+0+00e0 <[^>]*> 46134276 cabs\.ole\.s \$fcc2,\$f8,\$f19
+0+00e4 <[^>]*> 46d34076 cabs\.ole\.ps \$fcc0,\$f8,\$f19
+0+00e8 <[^>]*> 46d34276 cabs\.ole\.ps \$fcc2,\$f8,\$f19
+0+00ec <[^>]*> 46334077 cabs\.ule\.d \$fcc0,\$f8,\$f19
+0+00f0 <[^>]*> 46334277 cabs\.ule\.d \$fcc2,\$f8,\$f19
+0+00f4 <[^>]*> 46134077 cabs\.ule\.s \$fcc0,\$f8,\$f19
+0+00f8 <[^>]*> 46134277 cabs\.ule\.s \$fcc2,\$f8,\$f19
+0+00fc <[^>]*> 46d34077 cabs\.ule\.ps \$fcc0,\$f8,\$f19
+0+0100 <[^>]*> 46d34277 cabs\.ule\.ps \$fcc2,\$f8,\$f19
+0+0104 <[^>]*> 46334078 cabs\.sf\.d \$fcc0,\$f8,\$f19
+0+0108 <[^>]*> 46334278 cabs\.sf\.d \$fcc2,\$f8,\$f19
+0+010c <[^>]*> 46134078 cabs\.sf\.s \$fcc0,\$f8,\$f19
+0+0110 <[^>]*> 46134278 cabs\.sf\.s \$fcc2,\$f8,\$f19
+0+0114 <[^>]*> 46d34078 cabs\.sf\.ps \$fcc0,\$f8,\$f19
+0+0118 <[^>]*> 46d34278 cabs\.sf\.ps \$fcc2,\$f8,\$f19
+0+011c <[^>]*> 46334079 cabs\.ngle\.d \$fcc0,\$f8,\$f19
+0+0120 <[^>]*> 46334279 cabs\.ngle\.d \$fcc2,\$f8,\$f19
+0+0124 <[^>]*> 46134079 cabs\.ngle\.s \$fcc0,\$f8,\$f19
+0+0128 <[^>]*> 46134279 cabs\.ngle\.s \$fcc2,\$f8,\$f19
+0+012c <[^>]*> 46d34079 cabs\.ngle\.ps \$fcc0,\$f8,\$f19
+0+0130 <[^>]*> 46d34279 cabs\.ngle\.ps \$fcc2,\$f8,\$f19
+0+0134 <[^>]*> 4633407a cabs\.seq\.d \$fcc0,\$f8,\$f19
+0+0138 <[^>]*> 4633427a cabs\.seq\.d \$fcc2,\$f8,\$f19
+0+013c <[^>]*> 4613407a cabs\.seq\.s \$fcc0,\$f8,\$f19
+0+0140 <[^>]*> 4613427a cabs\.seq\.s \$fcc2,\$f8,\$f19
+0+0144 <[^>]*> 46d3407a cabs\.seq\.ps \$fcc0,\$f8,\$f19
+0+0148 <[^>]*> 46d3427a cabs\.seq\.ps \$fcc2,\$f8,\$f19
+0+014c <[^>]*> 4633407b cabs\.ngl\.d \$fcc0,\$f8,\$f19
+0+0150 <[^>]*> 4633427b cabs\.ngl\.d \$fcc2,\$f8,\$f19
+0+0154 <[^>]*> 4613407b cabs\.ngl\.s \$fcc0,\$f8,\$f19
+0+0158 <[^>]*> 4613427b cabs\.ngl\.s \$fcc2,\$f8,\$f19
+0+015c <[^>]*> 46d3407b cabs\.ngl\.ps \$fcc0,\$f8,\$f19
+0+0160 <[^>]*> 46d3427b cabs\.ngl\.ps \$fcc2,\$f8,\$f19
+0+0164 <[^>]*> 4633407c cabs\.lt\.d \$fcc0,\$f8,\$f19
+0+0168 <[^>]*> 4633427c cabs\.lt\.d \$fcc2,\$f8,\$f19
+0+016c <[^>]*> 4613407c cabs\.lt\.s \$fcc0,\$f8,\$f19
+0+0170 <[^>]*> 4613427c cabs\.lt\.s \$fcc2,\$f8,\$f19
+0+0174 <[^>]*> 46d3407c cabs\.lt\.ps \$fcc0,\$f8,\$f19
+0+0178 <[^>]*> 46d3427c cabs\.lt\.ps \$fcc2,\$f8,\$f19
+0+017c <[^>]*> 4633407d cabs\.nge\.d \$fcc0,\$f8,\$f19
+0+0180 <[^>]*> 4633427d cabs\.nge\.d \$fcc2,\$f8,\$f19
+0+0184 <[^>]*> 4613407d cabs\.nge\.s \$fcc0,\$f8,\$f19
+0+0188 <[^>]*> 4613427d cabs\.nge\.s \$fcc2,\$f8,\$f19
+0+018c <[^>]*> 46d3407d cabs\.nge\.ps \$fcc0,\$f8,\$f19
+0+0190 <[^>]*> 46d3427d cabs\.nge\.ps \$fcc2,\$f8,\$f19
+0+0194 <[^>]*> 4633407e cabs\.le\.d \$fcc0,\$f8,\$f19
+0+0198 <[^>]*> 4633427e cabs\.le\.d \$fcc2,\$f8,\$f19
+0+019c <[^>]*> 4613407e cabs\.le\.s \$fcc0,\$f8,\$f19
+0+01a0 <[^>]*> 4613427e cabs\.le\.s \$fcc2,\$f8,\$f19
+0+01a4 <[^>]*> 46d3407e cabs\.le\.ps \$fcc0,\$f8,\$f19
+0+01a8 <[^>]*> 46d3427e cabs\.le\.ps \$fcc2,\$f8,\$f19
+0+01ac <[^>]*> 4633407f cabs\.ngt\.d \$fcc0,\$f8,\$f19
+0+01b0 <[^>]*> 4633427f cabs\.ngt\.d \$fcc2,\$f8,\$f19
+0+01b4 <[^>]*> 4613407f cabs\.ngt\.s \$fcc0,\$f8,\$f19
+0+01b8 <[^>]*> 4613427f cabs\.ngt\.s \$fcc2,\$f8,\$f19
+0+01bc <[^>]*> 46d3407f cabs\.ngt\.ps \$fcc0,\$f8,\$f19
+0+01c0 <[^>]*> 46d3427f cabs\.ngt\.ps \$fcc2,\$f8,\$f19
+0+01c4 <[^>]*> 46c09924 cvt\.pw\.ps \$f4,\$f19
+0+01c8 <[^>]*> 46809926 cvt\.ps\.pw \$f4,\$f19
+0+01cc <[^>]*> 46d3411a mulr\.ps \$f4,\$f8,\$f19
+0+01d0 <[^>]*> 46209a1d recip1\.d \$f8,\$f19
+0+01d4 <[^>]*> 46009a1d recip1\.s \$f8,\$f19
+0+01d8 <[^>]*> 46c09a1d recip1\.ps \$f8,\$f19
+0+01dc <[^>]*> 4633411c recip2\.d \$f4,\$f8,\$f19
+0+01e0 <[^>]*> 4613411c recip2\.s \$f4,\$f8,\$f19
+0+01e4 <[^>]*> 46d3411c recip2\.ps \$f4,\$f8,\$f19
+0+01e8 <[^>]*> 46209a1e rsqrt1\.d \$f8,\$f19
+0+01ec <[^>]*> 46009a1e rsqrt1\.s \$f8,\$f19
+0+01f0 <[^>]*> 46c09a1e rsqrt1\.ps \$f8,\$f19
+0+01f4 <[^>]*> 4633411f rsqrt2\.d \$f4,\$f8,\$f19
+0+01f8 <[^>]*> 4613411f rsqrt2\.s \$f4,\$f8,\$f19
+0+01fc <[^>]*> 46d3411f rsqrt2\.ps \$f4,\$f8,\$f19
+ \.\.\.
--- /dev/null
+# source file to test assembly of mips64 MIPS-3D ASE instructions
+
+ .set noreorder
+ .set noat
+
+ .globl text_label .text
+text_label:
+
+ addr.ps $f4, $f8, $f19
+
+ bc1any2f $fcc0, text_label
+ nop
+ bc1any2f $fcc2, text_label
+ nop
+
+ bc1any2t $fcc0, text_label
+ nop
+ bc1any2t $fcc4, text_label
+ nop
+
+ bc1any4f $fcc0, text_label
+ nop
+ bc1any4f $fcc4, text_label
+ nop
+
+ bc1any4t $fcc0, text_label
+ nop
+ bc1any4t $fcc4, text_label
+ nop
+
+ cabs.f.d $fcc0, $f8, $f19
+ cabs.f.d $fcc2, $f8, $f19
+ cabs.f.s $fcc0, $f8, $f19
+ cabs.f.s $fcc2, $f8, $f19
+ cabs.f.ps $fcc0, $f8, $f19
+ cabs.f.ps $fcc2, $f8, $f19
+ cabs.un.d $fcc0, $f8, $f19
+ cabs.un.d $fcc2, $f8, $f19
+ cabs.un.s $fcc0, $f8, $f19
+ cabs.un.s $fcc2, $f8, $f19
+ cabs.un.ps $fcc0, $f8, $f19
+ cabs.un.ps $fcc2, $f8, $f19
+ cabs.eq.d $fcc0, $f8, $f19
+ cabs.eq.d $fcc2, $f8, $f19
+ cabs.eq.s $fcc0, $f8, $f19
+ cabs.eq.s $fcc2, $f8, $f19
+ cabs.eq.ps $fcc0, $f8, $f19
+ cabs.eq.ps $fcc2, $f8, $f19
+ cabs.ueq.d $fcc0, $f8, $f19
+ cabs.ueq.d $fcc2, $f8, $f19
+ cabs.ueq.s $fcc0, $f8, $f19
+ cabs.ueq.s $fcc2, $f8, $f19
+ cabs.ueq.ps $fcc0, $f8, $f19
+ cabs.ueq.ps $fcc2, $f8, $f19
+ cabs.olt.d $fcc0, $f8, $f19
+ cabs.olt.d $fcc2, $f8, $f19
+ cabs.olt.s $fcc0, $f8, $f19
+ cabs.olt.s $fcc2, $f8, $f19
+ cabs.olt.ps $fcc0, $f8, $f19
+ cabs.olt.ps $fcc2, $f8, $f19
+ cabs.ult.d $fcc0, $f8, $f19
+ cabs.ult.d $fcc2, $f8, $f19
+ cabs.ult.s $fcc0, $f8, $f19
+ cabs.ult.s $fcc2, $f8, $f19
+ cabs.ult.ps $fcc0, $f8, $f19
+ cabs.ult.ps $fcc2, $f8, $f19
+ cabs.ole.d $fcc0, $f8, $f19
+ cabs.ole.d $fcc2, $f8, $f19
+ cabs.ole.s $fcc0, $f8, $f19
+ cabs.ole.s $fcc2, $f8, $f19
+ cabs.ole.ps $fcc0, $f8, $f19
+ cabs.ole.ps $fcc2, $f8, $f19
+ cabs.ule.d $fcc0, $f8, $f19
+ cabs.ule.d $fcc2, $f8, $f19
+ cabs.ule.s $fcc0, $f8, $f19
+ cabs.ule.s $fcc2, $f8, $f19
+ cabs.ule.ps $fcc0, $f8, $f19
+ cabs.ule.ps $fcc2, $f8, $f19
+ cabs.sf.d $fcc0, $f8, $f19
+ cabs.sf.d $fcc2, $f8, $f19
+ cabs.sf.s $fcc0, $f8, $f19
+ cabs.sf.s $fcc2, $f8, $f19
+ cabs.sf.ps $fcc0, $f8, $f19
+ cabs.sf.ps $fcc2, $f8, $f19
+ cabs.ngle.d $fcc0, $f8, $f19
+ cabs.ngle.d $fcc2, $f8, $f19
+ cabs.ngle.s $fcc0, $f8, $f19
+ cabs.ngle.s $fcc2, $f8, $f19
+ cabs.ngle.ps $fcc0, $f8, $f19
+ cabs.ngle.ps $fcc2, $f8, $f19
+ cabs.seq.d $fcc0, $f8, $f19
+ cabs.seq.d $fcc2, $f8, $f19
+ cabs.seq.s $fcc0, $f8, $f19
+ cabs.seq.s $fcc2, $f8, $f19
+ cabs.seq.ps $fcc0, $f8, $f19
+ cabs.seq.ps $fcc2, $f8, $f19
+ cabs.ngl.d $fcc0, $f8, $f19
+ cabs.ngl.d $fcc2, $f8, $f19
+ cabs.ngl.s $fcc0, $f8, $f19
+ cabs.ngl.s $fcc2, $f8, $f19
+ cabs.ngl.ps $fcc0, $f8, $f19
+ cabs.ngl.ps $fcc2, $f8, $f19
+ cabs.lt.d $fcc0, $f8, $f19
+ cabs.lt.d $fcc2, $f8, $f19
+ cabs.lt.s $fcc0, $f8, $f19
+ cabs.lt.s $fcc2, $f8, $f19
+ cabs.lt.ps $fcc0, $f8, $f19
+ cabs.lt.ps $fcc2, $f8, $f19
+ cabs.nge.d $fcc0, $f8, $f19
+ cabs.nge.d $fcc2, $f8, $f19
+ cabs.nge.s $fcc0, $f8, $f19
+ cabs.nge.s $fcc2, $f8, $f19
+ cabs.nge.ps $fcc0, $f8, $f19
+ cabs.nge.ps $fcc2, $f8, $f19
+ cabs.le.d $fcc0, $f8, $f19
+ cabs.le.d $fcc2, $f8, $f19
+ cabs.le.s $fcc0, $f8, $f19
+ cabs.le.s $fcc2, $f8, $f19
+ cabs.le.ps $fcc0, $f8, $f19
+ cabs.le.ps $fcc2, $f8, $f19
+ cabs.ngt.d $fcc0, $f8, $f19
+ cabs.ngt.d $fcc2, $f8, $f19
+ cabs.ngt.s $fcc0, $f8, $f19
+ cabs.ngt.s $fcc2, $f8, $f19
+ cabs.ngt.ps $fcc0, $f8, $f19
+ cabs.ngt.ps $fcc2, $f8, $f19
+
+ cvt.pw.ps $f4, $f19
+
+ cvt.ps.pw $f4, $f19
+
+ mulr.ps $f4, $f8, $f19
+
+ recip1.d $f8, $f19
+ recip1.s $f8, $f19
+ recip1.ps $f8, $f19
+
+ recip2.d $f4, $f8, $f19
+ recip2.s $f4, $f8, $f19
+ recip2.ps $f4, $f8, $f19
+
+ rsqrt1.d $f8, $f19
+ rsqrt1.s $f8, $f19
+ rsqrt1.ps $f8, $f19
+
+ rsqrt2.d $f4, $f8, $f19
+ rsqrt2.s $f4, $f8, $f19
+ rsqrt2.ps $f4, $f8, $f19
+
+# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
+ .space 8
+2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
+
+ * mips.h (INSN_MIPS3D): New definition used to mark MIPS-3D
+ instructions.
+ (OPCODE_IS_MEMBER): Adjust comments to indicate that ASE bit masks
+ may be passed along with the ISA bitmask.
+
2002-03-05 Paul Koning <pkoning@equallogic.com>
* pdp11.h: Add format codes for float instruction formats.
#define INSN_ISA32 0x00000200
#define INSN_ISA64 0x00000400
+/* Masks used for MIPS-defined ASEs. */
+
+/* MIPS-3D ASE */
+#define INSN_MIPS3D 0x00004000
+
/* Chip specific instructions. These are bitmasks. */
/* MIPS R4650 instruction. */
#define CPU_MIPS64 64
#define CPU_SB1 12310201 /* octal 'SB', 01. */
-/* Test for membership in an ISA including chip specific ISAs.
- INSN is pointer to an element of the opcode table; ISA is the
- specified ISA to test against; and CPU is the CPU specific ISA
- to test, or zero if no CPU specific ISA test is desired. */
+/* Test for membership in an ISA including chip specific ISAs. INSN
+ is pointer to an element of the opcode table; ISA is the specified
+ ISA/ASE bitmask to test against; and CPU is the CPU specific ISA to
+ test, or zero if no CPU specific ISA test is desired. */
#define OPCODE_IS_MEMBER(insn, isa, cpu) \
(((insn)->membership & isa) != 0 \
+2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
+
+ * mips-dis.c (mips_isa_type): Add MIPS3D instructions to the ISA
+ bit masks for bfd_mach_mips_sb1 and bfd_mach_mipsisa64. Add
+ comments for bfd_mach_mipsisa32 and bfd_mach_mipsisa64 that
+ indicate that they should dissassemble all applicable
+ MIPS-specified ASEs.
+ * mips-opc.c: Add support for MIPS-3D instructions.
+ (M3D): New definition.
+
+ * mips-opc.c: Update copyright years.
+
2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
* mips-opc.c (mips_builtin_opcodes): Sort bc<N> opcodes by name.
break;
case bfd_mach_mips_sb1:
*cputype = CPU_SB1;
- *isa = ISA_MIPS64 | INSN_SB1;
+ *isa = ISA_MIPS64 | INSN_MIPS3D | INSN_SB1;
break;
case bfd_mach_mipsisa32:
*cputype = CPU_MIPS32;
+ /* For stock MIPS32, disassemble all applicable MIPS-specified ASEs.
+ Note that MIPS-3D is not applicable to MIPS32. (See _MIPS32
+ Architecture For Programmers Volume I: Introduction to the
+ MIPS32 Architecture_ (MIPS Document Number MD00082, Revision 0.95),
+ page 1. */
*isa = ISA_MIPS32;
break;
case bfd_mach_mipsisa64:
*cputype = CPU_MIPS64;
- *isa = ISA_MIPS64;
+ /* For stock MIPS64, disassemble all applicable MIPS-specified ASEs. */
+ *isa = ISA_MIPS64 | INSN_MIPS3D;
break;
default:
/* mips-opc.c -- MIPS opcode list.
- Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
+ Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
Contributed by Ralph Campbell and OSF
Commented and modified by Ian Lance Taylor, Cygnus Support
Extended for MIPS32 support by Anders Norlander, and by SiByte, Inc.
+ MIPS-3D support added by Broadcom Corporation (SiByte).
This file is part of GDB, GAS, and the GNU binutils.
#define I32 INSN_ISA32
#define I64 INSN_ISA64
+/* MIPS-3D support. */
+#define M3D INSN_MIPS3D
+
#define P3 INSN_4650
#define L1 INSN_4010
#define V1 INSN_4100
{"add.ps", "D,V,T", 0x46c00000, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, I5 },
{"addi", "t,r,j", 0x20000000, 0xfc000000, WR_t|RD_s, I1 },
{"addiu", "t,r,j", 0x24000000, 0xfc000000, WR_t|RD_s, I1 },
+{"addr.ps", "D,S,T", 0x46c00018, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, M3D },
{"addu", "d,v,t", 0x00000021, 0xfc0007ff, WR_d|RD_s|RD_t, I1 },
{"addu", "t,r,I", 0, (int) M_ADDU_I, INSN_MACRO, I1 },
{"alnv.ps", "D,V,T,s", 0x4c00001e, 0xfc00003f, WR_D|RD_S|RD_T|FP_D, I5 },
{"bc0fl", "p", 0x41020000, 0xffff0000, CBL|RD_CC, I2|T3 },
{"bc0t", "p", 0x41010000, 0xffff0000, CBD|RD_CC, I1 },
{"bc0tl", "p", 0x41030000, 0xffff0000, CBL|RD_CC, I2|T3 },
+{"bc1any2f", "N,p", 0x45200000, 0xffe30000, CBD|RD_CC|FP_S, M3D },
+{"bc1any2t", "N,p", 0x45210000, 0xffe30000, CBD|RD_CC|FP_S, M3D },
+{"bc1any4f", "N,p", 0x45400000, 0xffe30000, CBD|RD_CC|FP_S, M3D },
+{"bc1any4t", "N,p", 0x45410000, 0xffe30000, CBD|RD_CC|FP_S, M3D },
{"bc1f", "p", 0x45000000, 0xffff0000, CBD|RD_CC|FP_S, I1 },
{"bc1f", "N,p", 0x45000000, 0xffe30000, CBD|RD_CC|FP_S, I4|I32 },
{"bc1fl", "p", 0x45020000, 0xffff0000, CBL|RD_CC|FP_S, I2|T3 },
{"c.ngt.s", "M,S,T", 0x4600003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, I4|I32 },
{"c.ngt.ps","S,T", 0x46c0003f, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D, I5 },
{"c.ngt.ps","M,S,T", 0x46c0003f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, I5 },
+{"cabs.eq.d", "M,S,T", 0x46200072, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.eq.ps", "M,S,T", 0x46c00072, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.eq.s", "M,S,T", 0x46000072, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.f.d", "M,S,T", 0x46200070, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.f.ps", "M,S,T", 0x46c00070, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.f.s", "M,S,T", 0x46000070, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.le.d", "M,S,T", 0x4620007e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.le.ps", "M,S,T", 0x46c0007e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.le.s", "M,S,T", 0x4600007e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.lt.d", "M,S,T", 0x4620007c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.lt.ps", "M,S,T", 0x46c0007c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.lt.s", "M,S,T", 0x4600007c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.nge.d", "M,S,T", 0x4620007d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.nge.ps","M,S,T", 0x46c0007d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.nge.s", "M,S,T", 0x4600007d, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.ngl.d", "M,S,T", 0x4620007b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ngl.ps","M,S,T", 0x46c0007b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ngl.s", "M,S,T", 0x4600007b, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.ngle.d","M,S,T", 0x46200079, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ngle.ps","M,S,T",0x46c00079, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ngle.s","M,S,T", 0x46000079, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.ngt.d", "M,S,T", 0x4620007f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ngt.ps","M,S,T", 0x46c0007f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ngt.s", "M,S,T", 0x4600007f, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.ole.d", "M,S,T", 0x46200076, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ole.ps","M,S,T", 0x46c00076, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ole.s", "M,S,T", 0x46000076, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.olt.d", "M,S,T", 0x46200074, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.olt.ps","M,S,T", 0x46c00074, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.olt.s", "M,S,T", 0x46000074, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.seq.d", "M,S,T", 0x4620007a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.seq.ps","M,S,T", 0x46c0007a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.seq.s", "M,S,T", 0x4600007a, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.sf.d", "M,S,T", 0x46200078, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.sf.ps", "M,S,T", 0x46c00078, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.sf.s", "M,S,T", 0x46000078, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.ueq.d", "M,S,T", 0x46200073, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ueq.ps","M,S,T", 0x46c00073, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ueq.s", "M,S,T", 0x46000073, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.ule.d", "M,S,T", 0x46200077, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ule.ps","M,S,T", 0x46c00077, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ule.s", "M,S,T", 0x46000077, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.ult.d", "M,S,T", 0x46200075, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ult.ps","M,S,T", 0x46c00075, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.ult.s", "M,S,T", 0x46000075, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
+{"cabs.un.d", "M,S,T", 0x46200071, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.un.ps", "M,S,T", 0x46c00071, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D, M3D },
+{"cabs.un.s", "M,S,T", 0x46000071, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S, M3D },
{"cache", "k,o(b)", 0xbc000000, 0xfc000000, RD_b, I3|I32|T3},
{"ceil.l.d", "D,S", 0x4620000a, 0xffff003f, WR_D|RD_S|FP_D, I3 },
{"ceil.l.s", "D,S", 0x4600000a, 0xffff003f, WR_D|RD_S|FP_S, I3 },
{"cvt.s.pu","D,S", 0x46c00020, 0xffff003f, WR_D|RD_S|FP_S|FP_D, I5 },
{"cvt.w.d", "D,S", 0x46200024, 0xffff003f, WR_D|RD_S|FP_D, I1 },
{"cvt.w.s", "D,S", 0x46000024, 0xffff003f, WR_D|RD_S|FP_S, I1 },
+{"cvt.ps.pw", "D,S", 0x46800026, 0xffff003f, WR_D|RD_S|FP_S|FP_D, M3D },
{"cvt.ps.s","D,V,T", 0x46000026, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, I5 },
+{"cvt.pw.ps", "D,S", 0x46c00024, 0xffff003f, WR_D|RD_S|FP_S|FP_D, M3D },
{"dabs", "d,v", 0, (int) M_DABS, INSN_MACRO, I3 },
{"dadd", "d,v,t", 0x0000002c, 0xfc0007ff, WR_d|RD_s|RD_t, I3 },
{"dadd", "t,r,I", 0, (int) M_DADD_I, INSN_MACRO, I3 },
{"mulo", "d,v,I", 0, (int) M_MULO_I, INSN_MACRO, I1 },
{"mulou", "d,v,t", 0, (int) M_MULOU, INSN_MACRO, I1 },
{"mulou", "d,v,I", 0, (int) M_MULOU_I, INSN_MACRO, I1 },
+{"mulr.ps", "D,S,T", 0x46c0001a, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, M3D },
{"mult", "s,t", 0x00000018, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, I1 },
{"mult", "d,s,t", 0x00000018, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, G1 },
{"multu", "s,t", 0x00000019, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, I1 },
{"recip.d", "D,S", 0x46200015, 0xffff003f, WR_D|RD_S|FP_D, I4 },
{"recip.s", "D,S", 0x46000015, 0xffff003f, WR_D|RD_S|FP_S, I4 },
{"recip.ps","D,S", 0x46c00015, 0xffff003f, WR_D|RD_S|FP_D, SB1 },
+{"recip1.d", "D,S", 0x4620001d, 0xffff003f, WR_D|RD_S|FP_D, M3D },
+{"recip1.s", "D,S", 0x4600001d, 0xffff003f, WR_D|RD_S|FP_S, M3D },
+{"recip1.ps", "D,S", 0x46c0001d, 0xffff003f, WR_D|RD_S|FP_S, M3D },
+{"recip2.d", "D,S,T", 0x4620001c, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, M3D },
+{"recip2.s", "D,S,T", 0x4600001c, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, M3D },
+{"recip2.ps", "D,S,T", 0x46c0001c, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, M3D },
{"rem", "z,s,t", 0x0000001a, 0xfc00ffff, RD_s|RD_t|WR_HILO, I1 },
{"rem", "d,v,t", 0, (int) M_REM_3, INSN_MACRO, I1 },
{"rem", "d,v,I", 0, (int) M_REM_3I, INSN_MACRO, I1 },
{"rsqrt.d", "D,S", 0x46200016, 0xffff003f, WR_D|RD_S|FP_D, I4 },
{"rsqrt.s", "D,S", 0x46000016, 0xffff003f, WR_D|RD_S|FP_S, I4 },
{"rsqrt.ps","D,S", 0x46c00016, 0xffff003f, WR_D|RD_S|FP_D, SB1 },
+{"rsqrt1.d", "D,S", 0x4620001e, 0xffff003f, WR_D|RD_S|FP_D, M3D },
+{"rsqrt1.s", "D,S", 0x4600001e, 0xffff003f, WR_D|RD_S|FP_S, M3D },
+{"rsqrt1.ps", "D,S", 0x46c0001e, 0xffff003f, WR_D|RD_S|FP_S, M3D },
+{"rsqrt2.d", "D,S,T", 0x4620001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D, M3D },
+{"rsqrt2.s", "D,S,T", 0x4600001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, M3D },
+{"rsqrt2.ps", "D,S,T", 0x46c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_S, M3D },
{"sb", "t,o(b)", 0xa0000000, 0xfc000000, SM|RD_t|RD_b, I1 },
{"sb", "t,A(b)", 0, (int) M_SB_AB, INSN_MACRO, I1 },
{"sc", "t,o(b)", 0xe0000000, 0xfc000000, SM|RD_t|WR_t|RD_b, I2 },
projects / thirdparty / binutils-gdb.git / commitdiff
