PATCH: Fix -march=generic64
H.J. Lu
hjl.tools@gmail.com
Thu Jan 24 23:20:00 GMT 2008
I am checking this patch to add CpuLM to CPU_GENERIC64_FLAGS so
that -march=generic64 will work.
H.J.
---
gas/
2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (md_show_usage): Replace tabs with spaces.
gas/testsuite/
2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/i386.exp : Run x86-64-arch-1 and x86-64-arch-10.
* gas/i386/x86-64-arch-1.d: New.
* gas/i386/x86-64-arch-1.s: Likewise.
* gas/i386/x86-64-arch-10.d: Likewise.
opcodes/
2008-01-23 H.J. Lu <hongjiu.lu@intel.com>
* i386-gen.c (cpu_flag_init): Add CpuLM to CPU_GENERIC64_FLAGS.
* i386-init.h: Regenerated.
--- binutils/gas/config/tc-i386.c.64 2008-01-23 10:45:35.000000000 -0800
+++ binutils/gas/config/tc-i386.c 2008-01-23 10:47:13.000000000 -0800
@@ -7406,10 +7406,10 @@ md_show_usage (stream)
pentiumii, pentiumiii, pentium4, prescott, nocona,\n\
core, core2, k6, k6_2, athlon, k8, amdfam10,\n\
generic32, generic64\n\
- EXTENSION is combination of:\n\
- mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, sse4,\n\
- vmx, smx, 3dnow, 3dnowa, sse4a, sse5, svme, abm,\n\
- padlock\n"));
+ EXTENSION is combination of:\n\
+ mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, sse4,\n\
+ vmx, smx, 3dnow, 3dnowa, sse4a, sse5, svme, abm,\n\
+ padlock\n"));
fprintf (stream, _("\
-mtune=CPU optimize for CPU, CPU is one of:\n\
i8086, i186, i286, i386, i486, pentium, pentiumpro,\n\
--- binutils/gas/testsuite/gas/i386/i386.exp.64 2008-01-22 11:57:43.000000000 -0800
+++ binutils/gas/testsuite/gas/i386/i386.exp 2008-01-23 10:48:27.000000000 -0800
@@ -224,6 +224,8 @@ if [expr ([istarget "i*86-*-*"] || [ista
run_dump_test "x86-64-opcode-inval"
run_dump_test "x86-64-opcode-inval-intel"
run_dump_test "rexw"
+ run_dump_test "x86-64-arch-1"
+ run_dump_test "x86-64-arch-10"
if { ![istarget "*-*-aix*"]
&& ![istarget "*-*-beos*"]
--- binutils/gas/testsuite/gas/i386/x86-64-arch-1.d.64 2008-01-23 10:52:22.000000000 -0800
+++ binutils/gas/testsuite/gas/i386/x86-64-arch-1.d 2008-01-23 10:49:17.000000000 -0800
@@ -0,0 +1,15 @@
+#objdump: -dw
+#name: x86-64 arch 1
+
+.*: file format .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+[ ]*[a-f0-9]+: 66 0f 38 17 c1 ptest %xmm1,%xmm0
+[ ]*[a-f0-9]+: 66 0f 3a 09 c1 00 roundpd \$0x0,%xmm1,%xmm0
+[ ]*[a-f0-9]+: 66 0f 3a 08 c1 00 roundps \$0x0,%xmm1,%xmm0
+[ ]*[a-f0-9]+: 66 0f 3a 0b c1 00 roundsd \$0x0,%xmm1,%xmm0
+[ ]*[a-f0-9]+: 66 0f 3a 0a c1 00 roundss \$0x0,%xmm1,%xmm0
+[ ]*[a-f0-9]+: 66 0f 38 41 d9 phminposuw %xmm1,%xmm3
+#pass
--- binutils/gas/testsuite/gas/i386/x86-64-arch-1.s.64 2008-01-23 10:52:24.000000000 -0800
+++ binutils/gas/testsuite/gas/i386/x86-64-arch-1.s 2008-01-23 10:48:57.000000000 -0800
@@ -0,0 +1,9 @@
+# Test .arch .sse4.1
+.arch generic64
+.arch .sse4.1
+ptest %xmm1,%xmm0
+roundpd $0,%xmm1,%xmm0
+roundps $0,%xmm1,%xmm0
+roundsd $0,%xmm1,%xmm0
+roundss $0,%xmm1,%xmm0
+phminposuw %xmm1,%xmm3
--- binutils/gas/testsuite/gas/i386/x86-64-arch-10.d.64 2008-01-23 10:52:19.000000000 -0800
+++ binutils/gas/testsuite/gas/i386/x86-64-arch-10.d 2008-01-23 10:50:36.000000000 -0800
@@ -0,0 +1,28 @@
+#source: arch-10.s
+#as: -march=generic64+sse4+vmx+smx+sse5+3dnowa+svme+padlock
+#objdump: -dw
+#name: x86-64 arch 10
+
+.*: file format .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+[ ]*[a-f0-9]+: 0f 44 d8 cmove %eax,%ebx
+[ ]*[a-f0-9]+: 0f fc dc paddb %mm4,%mm3
+[ ]*[a-f0-9]+: f3 0f 58 dc addss %xmm4,%xmm3
+[ ]*[a-f0-9]+: f2 0f 58 dc addsd %xmm4,%xmm3
+[ ]*[a-f0-9]+: 66 0f d0 dc addsubpd %xmm4,%xmm3
+[ ]*[a-f0-9]+: 66 0f 38 01 dc phaddw %xmm4,%xmm3
+[ ]*[a-f0-9]+: 66 0f 38 41 d9 phminposuw %xmm1,%xmm3
+[ ]*[a-f0-9]+: f2 0f 38 f1 d9 crc32l %ecx,%ebx
+[ ]*[a-f0-9]+: 0f 01 c4 vmxoff
+[ ]*[a-f0-9]+: 0f 37 getsec
+[ ]*[a-f0-9]+: 0f 0f dc b7 pmulhrw %mm4,%mm3
+[ ]*[a-f0-9]+: 0f 0f dc bb pswapd %mm4,%mm3
+[ ]*[a-f0-9]+: f2 0f 79 ca insertq %xmm2,%xmm1
+[ ]*[a-f0-9]+: 0f 01 da vmload
+[ ]*[a-f0-9]+: f3 0f bd d9 lzcnt %ecx,%ebx
+[ ]*[a-f0-9]+: 0f 7a 12 ca frczss %xmm2,%xmm1
+[ ]*[a-f0-9]+: 0f a7 c0 xstore-rng
+#pass
--- binutils/opcodes/i386-gen.c.64 2008-01-22 11:57:43.000000000 -0800
+++ binutils/opcodes/i386-gen.c 2008-01-23 10:55:30.000000000 -0800
@@ -45,7 +45,7 @@ static initializer cpu_flag_init [] =
{ "CPU_GENERIC32_FLAGS",
"Cpu186|Cpu286|Cpu386" },
{ "CPU_GENERIC64_FLAGS",
- "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686|CpuP4|CpuMMX|CpuSSE|CpuSSE2" },
+ "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|Cpu686|CpuP4|CpuMMX|CpuSSE|CpuSSE2|CpuLM" },
{ "CPU_NONE_FLAGS",
"0" },
{ "CPU_I186_FLAGS",
--- binutils/opcodes/i386-init.h.64 2008-01-22 11:57:43.000000000 -0800
+++ binutils/opcodes/i386-init.h 2008-01-23 10:56:09.000000000 -0800
@@ -28,7 +28,7 @@
#define CPU_GENERIC64_FLAGS \
{ { 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, \
- 0, 0, 0, 0, 0, 0, 0, 0, 0 } }
+ 0, 0, 0, 0, 0, 1, 0, 0, 0 } }
#define CPU_NONE_FLAGS \
{ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \
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