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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-05-25 10:25:50 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-05-25 10:26:13 -0700 |
| commit | 293f5f65435c4d309cbf463e941a8bd5ae50c02d (patch) | |
| tree | c0c93348eac3447290bec0b2ac2e36ce64e4972a /opcodes/i386-gen.c | |
| parent | e6cc316af931911da20249e19f9342e5cf8aeeff (diff) | |
| download | gdb-293f5f65435c4d309cbf463e941a8bd5ae50c02d.zip gdb-293f5f65435c4d309cbf463e941a8bd5ae50c02d.tar.gz gdb-293f5f65435c4d309cbf463e941a8bd5ae50c02d.tar.bz2 | |
Reimplement .no87/.nommx/.nosse/.noavx directives
Move all .noXXX directives to cpu_noarch.
gas/
* config/tc-i386.c (arch_entry): Remove negated.
(noarch_entry): New struct.
(cpu_arch): Updated. Remove .no87, .nommx, .nosse and .noavx.
(cpu_noarch): New.
(set_cpu_arch): Check cpu_noarch after cpu_arch.
(md_parse_option): Allow -march=+nosse. Check cpu_noarch after
cpu_arch.
(output_message): New function.
(show_arch): Use it. Handle cpu_noarch.
* testsuite/gas/i386/i386.exp: Run nommx-1, nommx-2, nommx-3,
nosse-1, nosse-2, nosse-3, noavx-1 and noavx-2.
* testsuite/gas/i386/noavx-1.l: New file.
* testsuite/gas/i386/noavx-1.s: Likewise.
* testsuite/gas/i386/noavx-2.s: Likewise.
* testsuite/gas/i386/noavx-2.l: Likewise.
* testsuite/gas/i386/nommx-1.s: Likewise.
* testsuite/gas/i386/nommx-1.l: Likewise.
* testsuite/gas/i386/nommx-2.s: Likewise.
* testsuite/gas/i386/nommx-2.l: Likewise.
* testsuite/gas/i386/nommx-3.s: Likewise.
* testsuite/gas/i386/nommx-3.l: Likewise.
* testsuite/gas/i386/nosse-1.s: Likewise.
* testsuite/gas/i386/nosse-1.l: Likewise.
* testsuite/gas/i386/nosse-2.s: Likewise.
* testsuite/gas/i386/nosse-2.l: Likewise.
* testsuite/gas/i386/nosse-3.s: Likewise.
* testsuite/gas/i386/nosse-3.l: Likewise.
opcodes/
* i386-gen.c (cpu_flag_init): Rename CPU_ANY87_FLAGS to
CPU_ANY_X87_FLAGS. Add CPU_ANY_MMX_FLAGS.
* i386-init.h: Regenerated.
Diffstat (limited to 'opcodes/i386-gen.c')
| -rw-r--r-- | opcodes/i386-gen.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/opcodes/i386-gen.c b/opcodes/i386-gen.c index 5b997f9..542ec6a 100644 --- a/opcodes/i386-gen.c +++ b/opcodes/i386-gen.c @@ -107,7 +107,7 @@ static initializer cpu_flag_init[] = "Cpu287" }, { "CPU_387_FLAGS", "Cpu387" }, - { "CPU_ANY87_FLAGS", + { "CPU_ANY_X87_FLAGS", "Cpu8087|Cpu287|Cpu387|Cpu687|CpuFISTTP" }, { "CPU_CLFLUSH_FLAGS", "CpuClflush" }, @@ -185,6 +185,8 @@ static initializer cpu_flag_init[] = "CpuMMX|Cpu3dnow" }, { "CPU_3DNOWA_FLAGS", "CpuMMX|Cpu3dnow|Cpu3dnowA" }, + { "CPU_ANY_MMX_FLAGS", + "CpuMMX|Cpu3dnow|Cpu3dnowA" }, { "CPU_PADLOCK_FLAGS", "CpuPadLock" }, { "CPU_SVME_FLAGS", |