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gas/
2008-06-03 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (set_sse_check): New. (md_pseudo_table): Add "sse_check". gas/testsuite/ 2008-06-03 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/i386.exp: Run sse-check-none and x86-64-sse-check-none. * gas/i386/sse-check-none.d: New. * gas/i386/sse-check-none.s: Likewise. * gas/i386/x86-64-sse-check-none.d: Likewise.
This commit is contained in:
H.J. Lu
parent
4ecab7d4c2
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cb19c0328d
@ -1,3 +1,8 @@
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2008-06-03 H.J. Lu <hongjiu.lu@intel.com>
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* config/tc-i386.c (set_sse_check): New.
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(md_pseudo_table): Add "sse_check".
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2008-06-03 Paul Brook <paul@codesourcery.com>
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* config/tc-arm.c (do_t_rbit): Populate both rm fields.
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@ -183,6 +183,7 @@ static void set_16bit_gcc_code_flag (int);
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static void set_intel_syntax (int);
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static void set_intel_mnemonic (int);
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static void set_allow_index_reg (int);
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static void set_sse_check (int);
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static void set_cpu_arch (int);
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#ifdef TE_PE
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static void pe_directive_secrel (int);
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@ -711,6 +712,7 @@ const pseudo_typeS md_pseudo_table[] =
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{"att_mnemonic", set_intel_mnemonic, 0},
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{"allow_index_reg", set_allow_index_reg, 1},
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{"disallow_index_reg", set_allow_index_reg, 0},
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{"sse_check", set_sse_check, 0},
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#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
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{"largecomm", handle_large_common, 0},
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#else
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@ -1851,6 +1853,32 @@ set_allow_index_reg (int flag)
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allow_index_reg = flag;
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}
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static void
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set_sse_check (int dummy ATTRIBUTE_UNUSED)
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{
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SKIP_WHITESPACE ();
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if (!is_end_of_line[(unsigned char) *input_line_pointer])
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{
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char *string = input_line_pointer;
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int e = get_symbol_end ();
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if (strcmp (string, "none") == 0)
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sse_check = sse_check_none;
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else if (strcmp (string, "warning") == 0)
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sse_check = sse_check_warning;
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else if (strcmp (string, "error") == 0)
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sse_check = sse_check_error;
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else
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as_bad (_("bad argument to sse_check directive."));
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*input_line_pointer = e;
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}
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else
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as_bad (_("missing argument for sse_check directive"));
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demand_empty_rest_of_line ();
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}
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static void
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set_cpu_arch (int dummy ATTRIBUTE_UNUSED)
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{
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@ -1,3 +1,12 @@
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2008-06-03 H.J. Lu <hongjiu.lu@intel.com>
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* gas/i386/i386.exp: Run sse-check-none and
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x86-64-sse-check-none.
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* gas/i386/sse-check-none.d: New.
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* gas/i386/sse-check-none.s: Likewise.
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* gas/i386/x86-64-sse-check-none.d: Likewise.
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2008-06-03 Paul Brook <paul@codesourcery.com>
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* gas/arm/thumb32.d: Update expected output.
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@ -125,6 +125,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_32_check]]
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run_dump_test "sse2avx"
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run_list_test "inval-avx" "-al"
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run_dump_test "sse-check"
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run_dump_test "sse-check-none"
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run_dump_test "sse-check-warn"
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run_list_test "sse-check-error" "-msse-check=error -I${srcdir}/$subdir -al"
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run_dump_test "sse-noavx"
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@ -261,6 +262,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
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run_dump_test "x86-64-sse2avx"
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run_list_test "x86-64-inval-avx" "-al"
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run_dump_test "x86-64-sse-check"
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run_dump_test "x86-64-sse-check-none"
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run_dump_test "x86-64-sse-check-warn"
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run_list_test "x86-64-sse-check-error" "-msse-check=error -I${srcdir}/$subdir -al"
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run_dump_test "x86-64-sse-noavx"
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16
gas/testsuite/gas/i386/sse-check-none.d
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16
gas/testsuite/gas/i386/sse-check-none.d
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@ -0,0 +1,16 @@
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#as: -msse-check=error
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#objdump: -dw
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#name: i386 SSE check (.sse_check none)
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.*: file format .*
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Disassembly of section .text:
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0+ <_start>:
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[ ]*[a-f0-9]+: 0f 58 ca addps %xmm2,%xmm1
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[ ]*[a-f0-9]+: 66 0f 58 ca addpd %xmm2,%xmm1
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[ ]*[a-f0-9]+: 66 0f d0 ca addsubpd %xmm2,%xmm1
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[ ]*[a-f0-9]+: 66 0f 38 01 ca phaddw %xmm2,%xmm1
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[ ]*[a-f0-9]+: 66 0f 38 15 c1 blendvpd %xmm0,%xmm1,%xmm0
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[ ]*[a-f0-9]+: 66 0f 38 37 c1 pcmpgtq %xmm1,%xmm0
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#pass
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21
gas/testsuite/gas/i386/sse-check-none.s
Normal file
21
gas/testsuite/gas/i386/sse-check-none.s
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@ -0,0 +1,21 @@
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# Check SSE instructions
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.sse_check none
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.text
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_start:
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# SSE instruction
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addps %xmm2,%xmm1
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# SSE2 instruction
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addpd %xmm2,%xmm1
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# SSE3 instruction
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addsubpd %xmm2,%xmm1
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# SSSE3 instruction
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phaddw %xmm2,%xmm1
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# SSE4 instructions
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blendvpd %xmm0,%xmm1,%xmm0
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pcmpgtq %xmm1,%xmm0
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17
gas/testsuite/gas/i386/x86-64-sse-check-none.d
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17
gas/testsuite/gas/i386/x86-64-sse-check-none.d
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@ -0,0 +1,17 @@
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#source: sse-check-none.s
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#as: -msse-check=error
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#objdump: -dw
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#name: x86-64 SSE check (.sse_check none)
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.*: file format .*
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Disassembly of section .text:
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0+ <_start>:
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[ ]*[a-f0-9]+: 0f 58 ca addps %xmm2,%xmm1
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[ ]*[a-f0-9]+: 66 0f 58 ca addpd %xmm2,%xmm1
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[ ]*[a-f0-9]+: 66 0f d0 ca addsubpd %xmm2,%xmm1
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[ ]*[a-f0-9]+: 66 0f 38 01 ca phaddw %xmm2,%xmm1
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[ ]*[a-f0-9]+: 66 0f 38 15 c1 blendvpd %xmm0,%xmm1,%xmm0
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[ ]*[a-f0-9]+: 66 0f 38 37 c1 pcmpgtq %xmm1,%xmm0
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#pass
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