x86: Add assembler -mx86-used-note=yes test

Check assembler -mx86-used-note=yes option and readelf -n output.

	* testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
	* testsuite/gas/i386/property-2.d: New file.
	* testsuite/gas/i386/property-2.s: Likewise.
	* testsuite/gas/i386/x86-64-property-2.d: Likewise.

5 files changed, 59 insertions, 0 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 27d3604..25e3093 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,10 @@
+2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
+	* testsuite/gas/i386/property-2.d: New file.
+	* testsuite/gas/i386/property-2.s: Likewise.
+	* testsuite/gas/i386/x86-64-property-2.d: Likewise.
+
 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
 
 	* config/tc-i386.c (cpu_arch): Add .avx512_bf16.
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index 1dd1313..7a36ae8 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -549,6 +549,7 @@ if [expr ([istarget "i*86-*-*"] ||  [istarget "x86_64-*-*"]) && [gas_32_check]]
 
 	run_dump_test "evex-no-scale-32"
 	run_dump_test "property-1"
+	run_dump_test "property-2"
 
 	if { [gas_64_check] } then {
 	    run_dump_test "att-regs"
@@ -1062,6 +1063,7 @@ if [expr ([istarget "i*86-*-*"] || [istarget "x86_64-*-*"]) && [gas_64_check]] t
 
 	run_dump_test "evex-no-scale-64"
 	run_dump_test "x86-64-property-1"
+	run_dump_test "x86-64-property-2"
     }
 
     set ASFLAGS "$old_ASFLAGS"
diff --git a/gas/testsuite/gas/i386/property-2.d b/gas/testsuite/gas/i386/property-2.d
new file mode 100644
index 0000000..4803a0a
--- /dev/null
+++ b/gas/testsuite/gas/i386/property-2.d
@@ -0,0 +1,9 @@
+#name: i386 property 2
+#as: -mx86-used-note=yes
+#readelf: -n
+
+Displaying notes found in: .note.gnu.property
+  Owner                 Data size	Description
+  GNU                  0x[0-9a-f]+	NT_GNU_PROPERTY_TYPE_0
+      Properties: x86 ISA used: CMOV, SSE, SSE2, SSE3, SSSE3, SSE4_1, SSE4_2, AVX, AVX2, FMA, AVX512F, AVX512CD, AVX512ER, AVX512PF, AVX512VL, AVX512DQ, AVX512BW, AVX512_4FMAPS, AVX512_4VNNIW, AVX512_BITALG, AVX512_IFMA, AVX512_VBMI, AVX512_VBMI2, AVX512_VNNI
+	x86 feature used: x86, x87, MMX, XMM, YMM, ZMM, FXSR, XSAVE, XSAVEOPT, XSAVEC
diff --git a/gas/testsuite/gas/i386/property-2.s b/gas/testsuite/gas/i386/property-2.s
new file mode 100644
index 0000000..ca73cb8
--- /dev/null
+++ b/gas/testsuite/gas/i386/property-2.s
@@ -0,0 +1,31 @@
+	.text
+	fsin
+	movq		%mm0, %mm1
+	fxsave		(%eax)
+	xsave		(%eax)
+	xsaveopt	(%eax)
+	xsavec		(%eax)
+	cmove		%eax,%ebx
+	movaps		%xmm0, %xmm1
+	movapd		%xmm0, %xmm1
+	mwait
+	psignb		%xmm0, %xmm1
+	blendvpd	%xmm0, %xmm1
+	pcmpgtq		%xmm0, %xmm1
+	vmovaps		%xmm0, %xmm1
+	vpabsb		%ymm0, %ymm1
+	vfmadd231ps	%ymm0, %ymm1, %ymm1
+	vmovaps		%zmm0, %zmm1
+	vplzcntd	%zmm0, %zmm1
+	vrsqrt28pd	%zmm0, %zmm1
+	vscatterpf0dpd	(%eax,%ymm1){%k1}
+	{evex} vpmovzxdq %xmm0, %xmm1
+	vandnpd		%zmm0, %zmm0, %zmm1
+	vpmaxuw		%zmm0, %zmm0, %zmm1
+	v4fnmaddss	(%ecx), %xmm4, %xmm1
+	vpopcntb	%zmm0, %zmm1
+	vp4dpwssd	(%ecx), %zmm0, %zmm1
+	vpmadd52luq	(%ecx), %zmm0, %zmm1
+	vpermt2b	(%ecx), %zmm0, %zmm1
+	vpcompressb	%zmm0, %zmm1
+	vpdpwssds	(%ecx), %zmm0, %zmm1
diff --git a/gas/testsuite/gas/i386/x86-64-property-2.d b/gas/testsuite/gas/i386/x86-64-property-2.d
new file mode 100644
index 0000000..6ac3d59
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-property-2.d
@@ -0,0 +1,10 @@
+#name: x86-64 property 2
+#source: property-2.s
+#as: -mx86-used-note=yes
+#readelf: -n
+
+Displaying notes found in: .note.gnu.property
+  Owner                 Data size	Description
+  GNU                  0x[0-9a-f]+	NT_GNU_PROPERTY_TYPE_0
+      Properties: x86 ISA used: CMOV, SSE, SSE2, SSE3, SSSE3, SSE4_1, SSE4_2, AVX, AVX2, FMA, AVX512F, AVX512CD, AVX512ER, AVX512PF, AVX512VL, AVX512DQ, AVX512BW, AVX512_4FMAPS, AVX512_4VNNIW, AVX512_BITALG, AVX512_IFMA, AVX512_VBMI, AVX512_VBMI2, AVX512_VNNI
+	x86 feature used: x86, x87, MMX, XMM, YMM, ZMM, FXSR, XSAVE, XSAVEOPT, XSAVEC