x86: Support GNU_PROPERTY_X86_ISA_1_V[234] marker

GCC 11 supports -march=x86-64-v[234] to enable x86 micro-architecture ISA
levels:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97250

Update GNU_PROPERTY_X86_ISA_1_XXX macros:

https://gitlab.com/x86-psABIs/x86-64-ABI/-/merge_requests/13

in x86 ELF binaries to indicate that micro-architecture ISA levels
required to execute the binary:

 #define GNU_PROPERTY_X86_ISA_1_NEEDED (GNU_PROPERTY_X86_UINT32_OR_LO + 2)
 #define GNU_PROPERTY_X86_ISA_1_USED (GNU_PROPERTY_X86_UINT32_OR_AND_LO + 2)
 #define GNU_PROPERTY_X86_ISA_1_V2 (1U << 0)
 #define GNU_PROPERTY_X86_ISA_1_V3 (1U << 1)
 #define GNU_PROPERTY_X86_ISA_1_V4 (1U << 2)

The previous GNU_PROPERTY_X86_ISA_1_XXX  macros are deprecated and renamed
to GNU_PROPERTY_X86_COMPAT_2_ISA_1_XXX.

In addition to EM_X86_64, GNU_PROPERTY_X86_ISA_1_V[234] marker can be used
by ld.so to detect the x86-64-v4 shared library placed in an x86-64-v2
directory by mistake on an x86-64-v2 machine to avoid crashes on x86-64-v4
instructions.

Add -z x86-64-v[234] linker command line option to mark x86-64-v[234]
ISA level as needed.

Also add

 #define GNU_PROPERTY_X86_FEATURE_2_MASK (1U << 11)

for mask registers.

bfd/

	PR gas/26703
	* elf-linker-x86.h (elf_linker_x86_params): Add isa_level.
	* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Merge
	GNU_PROPERTY_X86_ISA_1_V[234].
	(_bfd_x86_elf_link_setup_gnu_properties): Generate
	GNU_PROPERTY_X86_ISA_1_V[234] for -z x86-64-v[234].

binutils/

	PR gas/26703
	* readelf.c (decode_x86_compat_2_isa): New function.
	(decode_x86_isa): Updated for new X86_ISA_1_XXX bits.
	(decode_x86_feature_1): Handle GNU_PROPERTY_X86_FEATURE_2_MASK.
	(print_gnu_property_note): Handle X86_COMPAT_2_ISA_1_USED,
	and X86_COMPAT_2_ISA_1_NEEDED.
	* testsuite/binutils-all/i386/pr21231b.s: Updated to the current
	GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
	values.
	* testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
	* testsuite/binutils-all/x86-64/pr23494a.s: Likewise.
	* testsuite/binutils-all/x86-64/pr23494b.s: Likewise.
	* testsuite/binutils-all/x86-64/pr23494c.s: Likewise.
	* testsuite/binutils-all/i386/empty.d: Updated.
	* testsuite/binutils-all/i386/ibt.d: Likewise.
	* testsuite/binutils-all/i386/pr21231a.d: Likewise.
	* testsuite/binutils-all/i386/pr21231b.d: Likewise.
	* testsuite/binutils-all/i386/shstk.d: Likewise.
	* testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/empty.d: Likewise.
	* testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/ibt.d: Likewise.
	* testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
	* testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
	* testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/shstk.d: Likewise.

gas/

	PR gas/26703
	* config/tc-i386.c (xstate): Add xstate_mask.
	(md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
	for xstate.  Set xstate_mask, instead of xstate_zmm, for RegMask.
	(output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234].  Update
	xstate for mask register and VSIB.
	* testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
	* testsuite/gas/i386/property-1.s: Updated to the current
	GNU_PROPERTY_X86_ISA_1_USED value.
	* testsuite/gas/i386/property-2.s: Only keep cmove.
	* testsuite/gas/i386/property-3.s: Changed to addsubpd.
	* testsuite/gas/i386/property-1.d: Updated.
	* testsuite/gas/i386/property-2.d: Likewise.
	* testsuite/gas/i386/property-3.d: Likewise.
	* testsuite/gas/i386/property-4.d: Likewise.
	* testsuite/gas/i386/property-5.d: Likewise.
	* testsuite/gas/i386/property-6.d: Likewise.
	* testsuite/gas/i386/x86-64-property-1.d: Likewise.
	* testsuite/gas/i386/x86-64-property-2.d: Likewise.
	* testsuite/gas/i386/x86-64-property-3.d: Likewise.
	* testsuite/gas/i386/x86-64-property-4.d: Likewise.
	* testsuite/gas/i386/x86-64-property-5.d: Likewise.
	* testsuite/gas/i386/x86-64-property-6.d: Likewise.
	* testsuite/gas/i386/x86-64-property-7.d: Likewise.
	* testsuite/gas/i386/x86-64-property-8.d: Likewise.
	* testsuite/gas/i386/x86-64-property-9.d: Likewise.
	* testsuite/gas/i386/property-11.d: New file.
	* testsuite/gas/i386/property-11.s: Likewise.
	* testsuite/gas/i386/property-12.d: Likewise.
	* testsuite/gas/i386/property-12.s: Likewise.
	* testsuite/gas/i386/property-13.d: Likewise.
	* testsuite/gas/i386/property-13.s: Likewise.
	* testsuite/gas/i386/x86-64-property-11.d: Likewise.
	* testsuite/gas/i386/x86-64-property-12.d: Likewise.
	* testsuite/gas/i386/x86-64-property-13.d: Likewise.
	* testsuite/gas/i386/x86-64-property-14.d: Likewise.
	* testsuite/gas/i386/x86-64-property-14.s: Likewise.

include/

	PR gas/26703
	* elf/common.h (GNU_PROPERTY_X86_ISA_1_USED): Renamed to ...
	(GNU_PROPERTY_X86_COMPAT_2_ISA_1_USED): This.
	(GNU_PROPERTY_X86_ISA_1_NEEDED): Renamed to ...
	(GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED): This.
	(GNU_PROPERTY_X86_ISA_1_XXX): Renamed to ...
	(GNU_PROPERTY_X86_COMPAT_2_ISA_1_XXX): This.
	(GNU_PROPERTY_X86_ISA_1_NEEDED): New.
	(GNU_PROPERTY_X86_ISA_1_USED): Likewise.
	(GNU_PROPERTY_X86_ISA_1_V2): Likewise.
	(GNU_PROPERTY_X86_ISA_1_V3): Likewise.
	(GNU_PROPERTY_X86_ISA_1_V4): Likewise.
	(GNU_PROPERTY_X86_FEATURE_2_MASK): Likewise.

ld/

	PR gas/26703
	* NEWS: Mention -z x86-64-v[234].
	* ld.texi: Document -z x86-64-v[234].
	* emulparams/elf32_x86_64.sh: Use x86-64-level.sh.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.
	* emulparams/x86-64-level.sh: New file.
	* testsuite/ld-elf/x86-feature-1a.rd: Update.
	* testsuite/ld-elf/x86-feature-1b.rd: Likewise.
	* testsuite/ld-elf/x86-feature-1c.rd: Likewise.
	* testsuite/ld-elf/x86-feature-1d.rd: Likewise.
	* testsuite/ld-elf/x86-feature-1e.rd: Likewise.
	* testsuite/ld-i386/pr23372c.d: Likewise.
	* testsuite/ld-i386/pr23486c.d: Likewise.
	* testsuite/ld-i386/pr23486d.d: Likewise.
	* testsuite/ld-i386/pr24322a.d: Likewise.
	* testsuite/ld-i386/pr24322b.d: Likewise.
	* testsuite/ld-i386/property-1a.r: Likewise.
	* testsuite/ld-i386/property-2a.r: Likewise.
	* testsuite/ld-i386/property-3.r: Likewise.
	* testsuite/ld-i386/property-3a.r: Likewise.
	* testsuite/ld-i386/property-4.r: Likewise.
	* testsuite/ld-i386/property-4a.r: Likewise.
	* testsuite/ld-i386/property-5.r: Likewise.
	* testsuite/ld-i386/property-5a.r: Likewise.
	* testsuite/ld-i386/property-7a.r: Likewise.
	* testsuite/ld-i386/property-x86-3.d: Likewise.
	* testsuite/ld-i386/property-x86-4a.d: Likewise.
	* testsuite/ld-i386/property-x86-5.d: Likewise.
	* testsuite/ld-i386/property-x86-cet1.d: Likewise.
	* testsuite/ld-i386/property-x86-cet2a.d: Likewise.
	* testsuite/ld-i386/property-x86-cet5a.d: Likewise.
	* testsuite/ld-i386/property-x86-cet5b.d: Likewise.
	* testsuite/ld-i386/property-x86-ibt1a.d: Likewise.
	* testsuite/ld-i386/property-x86-ibt1b.d: Likewise.
	* testsuite/ld-i386/property-x86-ibt2.d: Likewise.
	* testsuite/ld-i386/property-x86-ibt3a.d: Likewise.
	* testsuite/ld-i386/property-x86-ibt3b.d: Likewise.
	* testsuite/ld-i386/property-x86-ibt4.d: Likewise.
	* testsuite/ld-i386/property-x86-ibt5.d: Likewise.
	* testsuite/ld-i386/property-x86-shstk1a.d: Likewise.
	* testsuite/ld-i386/property-x86-shstk1b.d: Likewise.
	* testsuite/ld-i386/property-x86-shstk2.d: Likewise.
	* testsuite/ld-i386/property-x86-shstk3a.d: Likewise.
	* testsuite/ld-i386/property-x86-shstk3b.d: Likewise.
	* testsuite/ld-i386/property-x86-shstk4.d: Likewise.
	* testsuite/ld-i386/property-x86-shstk5.d: Likewise.
	* testsuite/ld-x86-64/pr23372c-x32.d: Likewise.
	* testsuite/ld-x86-64/pr23372c.d: Likewise.
	* testsuite/ld-x86-64/pr23486c.d: Likewise.
	* testsuite/ld-x86-64/pr23486d-x32.d: Likewise.
	* testsuite/ld-x86-64/pr23486d.d: Likewise.
	* testsuite/ld-x86-64/pr24322a-x32.d: Likewise.
	* testsuite/ld-x86-64/pr24322a.d: Likewise.
	* testsuite/ld-x86-64/pr24322b-x32.d: Likewise.
	* testsuite/ld-x86-64/pr24322b.d: Likewise.
	* testsuite/ld-x86-64/pr24458a-x32.d: Likewise.
	* testsuite/ld-x86-64/pr24458a.d: Likewise.
	* testsuite/ld-x86-64/pr24458b-x32.d: Likewise.
	* testsuite/ld-x86-64/pr24458b.d: Likewise.
	* testsuite/ld-x86-64/pr24458c-x32.d: Likewise.
	* testsuite/ld-x86-64/pr24458c.d: Likewise.
	* testsuite/ld-x86-64/property-1a.r: Likewise.
	* testsuite/ld-x86-64/property-2a.r: Likewise.
	* testsuite/ld-x86-64/property-3.r: Likewise.
	* testsuite/ld-x86-64/property-3a.r: Likewise.
	* testsuite/ld-x86-64/property-4.r: Likewise.
	* testsuite/ld-x86-64/property-4a.r: Likewise.
	* testsuite/ld-x86-64/property-5.r: Likewise.
	* testsuite/ld-x86-64/property-5a.r: Likewise.
	* testsuite/ld-x86-64/property-7a.r: Likewise.
	* testsuite/ld-x86-64/property-x86-3-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-3.d: Likewise.
	* testsuite/ld-x86-64/property-x86-4a-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-4a.d: Likewise.
	* testsuite/ld-x86-64/property-x86-5-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-5.d: Likewise.
	* testsuite/ld-x86-64/property-x86-cet1-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-cet1.d: Likewise.
	* testsuite/ld-x86-64/property-x86-cet2a-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-cet2a.d: Likewise.
	* testsuite/ld-x86-64/property-x86-cet5a-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-cet5a.d: Likewise.
	* testsuite/ld-x86-64/property-x86-cet5b-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-cet5b.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt1a-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt1a.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt1b-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt1b.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt2-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt2.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt4-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt4.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt5-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-ibt5.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk1a-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk1a.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk1b-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk1b.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk2-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk2.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk3a-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk3a.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk3b-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk3b.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk4-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk4.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk5-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-shstk5.d: Likewise.
	* testsuite/ld-i386/i386.exp: Run property-x86-6,
	property-x86-isa1, property-x86-isa2 and property-x86-isa3.
	* testsuite/ld-i386/property-x86-1.S: Updated to the current
	GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
	values.
	* testsuite/ld-i386/property-x86-2.S: Likewise.
	* testsuite/ld-i386/property-x86-3.s: Likewise.
	* testsuite/ld-x86-64/pr23372d.s: Likewise.
	* testsuite/ld-x86-64/pr23372e.s: Likewise.
	* testsuite/ld-x86-64/pr23372f.s: Likewise.
	* testsuite/ld-x86-64/pr23486c.s: Likewise.
	* testsuite/ld-x86-64/pr23486d.s: Likewise.
	* testsuite/ld-x86-64/property-x86-1.S: Likewise.
	* testsuite/ld-x86-64/property-x86-2.S: Likewise.
	* testsuite/ld-x86-64/property-x86-3.s: Likewise.
	* testsuite/ld-x86-64/property-x86-5a.s: Likewise.
	* testsuite/ld-x86-64/property-x86-5b.s: Likewise.
	* testsuite/ld-i386/property-x86-6.d: New file.
	* testsuite/ld-i386/property-x86-isa1.d: Likewise.
	* testsuite/ld-i386/property-x86-isa2.d: Likewise.
	* testsuite/ld-i386/property-x86-isa3.d: Likewise.
	* testsuite/ld-x86-64/property-x86-6-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-6.d: Likewise.
	* testsuite/ld-x86-64/property-x86-6.s: Likewise.
	* testsuite/ld-x86-64/property-x86-isa1-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-isa1.d: Likewise.
	* testsuite/ld-x86-64/property-x86-isa1.s: Likewise.
	* testsuite/ld-x86-64/property-x86-isa2-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-isa2.d: Likewise.
	* testsuite/ld-x86-64/property-x86-isa3-x32.d: Likewise.
	* testsuite/ld-x86-64/property-x86-isa3.d: Likewise.
	* testsuite/ld-x86-64/simple.s: Likewise.
	* ld/testsuite/ld-x86-64/x86-64.exp: Run property-x86-6,
	property-x86-6-x32, property-x86-isa1, property-x86-isa1-x32,
	property-x86-isa2, property-x86-isa2-x32, property-x86-isa3-x32
	and property-x86-isa3.

34 files changed, 218 insertions, 123 deletions

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 26cae9c..0eb9cd9 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,43 @@
+2020-10-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR gas/26703
+	* config/tc-i386.c (xstate): Add xstate_mask.
+	(md_assemble): Check i.types[j], instead of i.tm.operand_types[j],
+	for xstate.  Set xstate_mask, instead of xstate_zmm, for RegMask.
+	(output_insn): Update for GNU_PROPERTY_X86_ISA_1_V[234].  Update
+	xstate for mask register and VSIB.
+	* testsuite/gas/i386/i386.exp: Run more GNU_PROPERTY tests.
+	* testsuite/gas/i386/property-1.s: Updated to the current
+	GNU_PROPERTY_X86_ISA_1_USED value.
+	* testsuite/gas/i386/property-2.s: Only keep cmove.
+	* testsuite/gas/i386/property-3.s: Changed to addsubpd.
+	* testsuite/gas/i386/property-1.d: Updated.
+	* testsuite/gas/i386/property-2.d: Likewise.
+	* testsuite/gas/i386/property-3.d: Likewise.
+	* testsuite/gas/i386/property-4.d: Likewise.
+	* testsuite/gas/i386/property-5.d: Likewise.
+	* testsuite/gas/i386/property-6.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-1.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-2.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-3.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-4.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-5.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-6.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-7.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-8.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-9.d: Likewise.
+	* testsuite/gas/i386/property-11.d: New file.
+	* testsuite/gas/i386/property-11.s: Likewise.
+	* testsuite/gas/i386/property-12.d: Likewise.
+	* testsuite/gas/i386/property-12.s: Likewise.
+	* testsuite/gas/i386/property-13.d: Likewise.
+	* testsuite/gas/i386/property-13.s: Likewise.
+	* testsuite/gas/i386/x86-64-property-11.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-12.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-13.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-14.d: Likewise.
+	* testsuite/gas/i386/x86-64-property-14.s: Likewise.
+
 2020-10-06  Alex Coplan  <alex.coplan@arm.com>
 
 	PR 26699
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index f3eaba6..64cd78c 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -374,7 +374,9 @@ struct _i386_insn
 	/* Use ZMM state.  */
 	xstate_zmm = 1 << 3 | xstate_ymm,
 	/* Use TMM state.  */
-	xstate_tmm = 1 << 4
+	xstate_tmm = 1 << 4,
+	/* Use MASK state.  */
+	xstate_mask = 1 << 5
       } xstate;
 
     /* Has GOTPC or TLS relocation.  */
@@ -4860,7 +4862,7 @@ md_assemble (char *line)
   for (j = 0; j < i.operands; j++)
     {
       i.types[j] = operand_type_and (i.types[j], i.tm.operand_types[j]);
-      switch (i.tm.operand_types[j].bitfield.class)
+      switch (i.types[j].bitfield.class)
 	{
 	default:
 	  break;
@@ -4868,16 +4870,16 @@ md_assemble (char *line)
 	  i.xstate |= xstate_mmx;
 	  break;
 	case RegMask:
-	  i.xstate |= xstate_zmm;
+	  i.xstate |= xstate_mask;
 	  break;
 	case RegSIMD:
-	  if (i.tm.operand_types[j].bitfield.tmmword)
+	  if (i.types[j].bitfield.tmmword)
 	    i.xstate |= xstate_tmm;
-	  else if (i.tm.operand_types[j].bitfield.zmmword)
+	  else if (i.types[j].bitfield.zmmword)
 	    i.xstate |= xstate_zmm;
-	  else if (i.tm.operand_types[j].bitfield.ymmword)
+	  else if (i.types[j].bitfield.ymmword)
 	    i.xstate |= xstate_ymm;
-	  else if (i.tm.operand_types[j].bitfield.xmmword)
+	  else if (i.types[j].bitfield.xmmword)
 	    i.xstate |= xstate_xmm;
 	  break;
 	}
@@ -9167,56 +9169,51 @@ output_insn (void)
 #if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF)
   if (IS_ELF && x86_used_note && now_seg != absolute_section)
     {
-      if (i.tm.cpu_flags.bitfield.cpucmov)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_CMOV;
-      if (i.tm.cpu_flags.bitfield.cpusse)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_SSE;
-      if (i.tm.cpu_flags.bitfield.cpusse2)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_SSE2;
-      if (i.tm.cpu_flags.bitfield.cpusse3)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_SSE3;
-      if (i.tm.cpu_flags.bitfield.cpussse3)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_SSSE3;
-      if (i.tm.cpu_flags.bitfield.cpusse4_1)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_SSE4_1;
-      if (i.tm.cpu_flags.bitfield.cpusse4_2)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_SSE4_2;
-      if (i.tm.cpu_flags.bitfield.cpuavx)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX;
-      if (i.tm.cpu_flags.bitfield.cpuavx2)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX2;
-      if (i.tm.cpu_flags.bitfield.cpufma)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_FMA;
-      if (i.tm.cpu_flags.bitfield.cpuavx512f)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512F;
-      if (i.tm.cpu_flags.bitfield.cpuavx512cd)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512CD;
-      if (i.tm.cpu_flags.bitfield.cpuavx512er)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512ER;
-      if (i.tm.cpu_flags.bitfield.cpuavx512pf)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512PF;
-      if (i.tm.cpu_flags.bitfield.cpuavx512vl)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512VL;
-      if (i.tm.cpu_flags.bitfield.cpuavx512dq)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512DQ;
-      if (i.tm.cpu_flags.bitfield.cpuavx512bw)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512BW;
-      if (i.tm.cpu_flags.bitfield.cpuavx512_4fmaps)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512_4FMAPS;
-      if (i.tm.cpu_flags.bitfield.cpuavx512_4vnniw)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512_4VNNIW;
-      if (i.tm.cpu_flags.bitfield.cpuavx512_bitalg)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512_BITALG;
-      if (i.tm.cpu_flags.bitfield.cpuavx512ifma)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512_IFMA;
-      if (i.tm.cpu_flags.bitfield.cpuavx512vbmi)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512_VBMI;
-      if (i.tm.cpu_flags.bitfield.cpuavx512_vbmi2)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512_VBMI2;
-      if (i.tm.cpu_flags.bitfield.cpuavx512_vnni)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512_VNNI;
-      if (i.tm.cpu_flags.bitfield.cpuavx512_bf16)
-	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_AVX512_BF16;
+      if ((i.xstate & xstate_tmm) == xstate_tmm
+	  || i.tm.cpu_flags.bitfield.cpuamx_tile)
+	x86_feature_2_used |= GNU_PROPERTY_X86_FEATURE_2_TMM;
+
+      if (i.tm.cpu_flags.bitfield.cpusse3
+	  || i.tm.cpu_flags.bitfield.cpussse3
+	  || i.tm.cpu_flags.bitfield.cpusse4_1
+	  || i.tm.cpu_flags.bitfield.cpusse4_2
+	  || i.tm.cpu_flags.bitfield.cpucx16
+	  || i.tm.cpu_flags.bitfield.cpupopcnt
+	  /* LAHF-SAHF insns in 64-bit mode.  */
+	  || (flag_code == CODE_64BIT
+	      && (i.tm.base_opcode | 1) == 0x9f))
+	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_V2;
+      if (i.tm.cpu_flags.bitfield.cpuavx
+	  || i.tm.cpu_flags.bitfield.cpuavx2
+	  /* Any VEX encoded insns execpt for CpuAVX512F, CpuAVX512BW,
+	     CpuAVX512DQ, LPW, TBM and AMX.  */
+	  || (i.tm.opcode_modifier.vex
+	      && !i.tm.cpu_flags.bitfield.cpuavx512f
+	      && !i.tm.cpu_flags.bitfield.cpuavx512bw
+	      && !i.tm.cpu_flags.bitfield.cpuavx512dq
+	      && !i.tm.cpu_flags.bitfield.cpulwp
+	      && !i.tm.cpu_flags.bitfield.cputbm
+	      && !(x86_feature_2_used & GNU_PROPERTY_X86_FEATURE_2_TMM))
+	  || i.tm.cpu_flags.bitfield.cpuf16c
+	  || i.tm.cpu_flags.bitfield.cpufma
+	  || i.tm.cpu_flags.bitfield.cpulzcnt
+	  || i.tm.cpu_flags.bitfield.cpumovbe
+	  || i.tm.cpu_flags.bitfield.cpuxsave
+	  || i.tm.cpu_flags.bitfield.cpuxsavec
+	  || i.tm.cpu_flags.bitfield.cpuxsaveopt
+	  || i.tm.cpu_flags.bitfield.cpuxsaves)
+	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_V3;
+      if (i.tm.cpu_flags.bitfield.cpuavx512f
+	  || i.tm.cpu_flags.bitfield.cpuavx512bw
+	  || i.tm.cpu_flags.bitfield.cpuavx512dq
+	  || i.tm.cpu_flags.bitfield.cpuavx512vl
+	  /* Any EVEX encoded insns except for AVX512ER, AVX512PF and
+	     VNNIW.  */
+	  || (i.tm.opcode_modifier.evex
+	      && !i.tm.cpu_flags.bitfield.cpuavx512er
+	      && !i.tm.cpu_flags.bitfield.cpuavx512pf
+	      && !i.tm.cpu_flags.bitfield.cpuavx512_4vnniw))
+	x86_isa_1_used |= GNU_PROPERTY_X86_ISA_1_V4;
 
       if (i.tm.cpu_flags.bitfield.cpu8087
 	  || i.tm.cpu_flags.bitfield.cpu287
@@ -9228,6 +9225,15 @@ output_insn (void)
 	  || i.tm.base_opcode == 0xf77 /* emms */
 	  || i.tm.base_opcode == 0xf0e /* femms */)
 	x86_feature_2_used |= GNU_PROPERTY_X86_FEATURE_2_MMX;
+      if (i.index_reg)
+	{
+	  if (i.index_reg->reg_type.bitfield.zmmword)
+	    i.xstate |= xstate_zmm;
+	  else if (i.index_reg->reg_type.bitfield.ymmword)
+	    i.xstate |= xstate_ymm;
+	  else if (i.index_reg->reg_type.bitfield.xmmword)
+	    i.xstate |= xstate_xmm;
+	}
       if ((i.xstate & xstate_xmm)
 	  || i.tm.cpu_flags.bitfield.cpuwidekl
 	  || i.tm.cpu_flags.bitfield.cpukl)
@@ -9236,6 +9242,8 @@ output_insn (void)
 	x86_feature_2_used |= GNU_PROPERTY_X86_FEATURE_2_YMM;
       if ((i.xstate & xstate_zmm) == xstate_zmm)
 	x86_feature_2_used |= GNU_PROPERTY_X86_FEATURE_2_ZMM;
+      if (i.mask || (i.xstate & xstate_mask) == xstate_mask)
+	x86_feature_2_used |= GNU_PROPERTY_X86_FEATURE_2_MASK;
       if (i.tm.cpu_flags.bitfield.cpufxsr)
 	x86_feature_2_used |= GNU_PROPERTY_X86_FEATURE_2_FXSR;
       if (i.tm.cpu_flags.bitfield.cpuxsave)
@@ -9244,10 +9252,6 @@ output_insn (void)
 	x86_feature_2_used |= GNU_PROPERTY_X86_FEATURE_2_XSAVEOPT;
       if (i.tm.cpu_flags.bitfield.cpuxsavec)
 	x86_feature_2_used |= GNU_PROPERTY_X86_FEATURE_2_XSAVEC;
-
-      if ((i.xstate & xstate_tmm) == xstate_tmm
-	  || i.tm.cpu_flags.bitfield.cpuamx_tile)
-	x86_feature_2_used |= GNU_PROPERTY_X86_FEATURE_2_TMM;
     }
 #endif
 
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index 3a1ebda..8645f30 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -645,6 +645,9 @@ if [gas_32_check] then {
 	run_dump_test "property-5"
 	run_dump_test "property-6"
 	run_dump_test "property-10"
+	run_dump_test "property-11"
+	run_dump_test "property-12"
+	run_dump_test "property-13"
 
 	if {[istarget "*-*-linux*"]} then {
 	    run_dump_test "align-branch-3"
@@ -1254,6 +1257,10 @@ if [gas_64_check] then {
 	run_dump_test "x86-64-property-8"
 	run_dump_test "x86-64-property-9"
 	run_dump_test "x86-64-property-10"
+	run_dump_test "x86-64-property-11"
+	run_dump_test "x86-64-property-12"
+	run_dump_test "x86-64-property-13"
+	run_dump_test "x86-64-property-14"
 
 	if {[istarget "*-*-linux*"]} then {
 	    run_dump_test "x86-64-align-branch-3"
diff --git a/gas/testsuite/gas/i386/property-1.d b/gas/testsuite/gas/i386/property-1.d
index cb9dbf8..d40bd52 100644
--- a/gas/testsuite/gas/i386/property-1.d
+++ b/gas/testsuite/gas/i386/property-1.d
@@ -5,4 +5,4 @@
 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: <None>
+      Properties: x86 ISA used: x86-64-baseline
diff --git a/gas/testsuite/gas/i386/property-1.s b/gas/testsuite/gas/i386/property-1.s
index 4c29380..729784a 100644
--- a/gas/testsuite/gas/i386/property-1.s
+++ b/gas/testsuite/gas/i386/property-1.s
@@ -17,7 +17,7 @@
 	.p2align 2
 .endif
 	/* GNU_PROPERTY_X86_ISA_1_USED */
-	.long 0xc0010000	/* pr_type.  */
+	.long 0xc0010002	/* pr_type.  */
 	.long 5f - 4f		/* pr_datasz.  */
 4:
 	.long 0
diff --git a/gas/testsuite/gas/i386/property-10.d b/gas/testsuite/gas/i386/property-10.d
index ad87ca7..69c8cbb 100644
--- a/gas/testsuite/gas/i386/property-10.d
+++ b/gas/testsuite/gas/i386/property-10.d
@@ -5,5 +5,5 @@
 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: <None>
+      Properties: x86 ISA used: x86-64-baseline
 	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/property-11.d b/gas/testsuite/gas/i386/property-11.d
new file mode 100644
index 0000000..b3a4591
--- /dev/null
+++ b/gas/testsuite/gas/i386/property-11.d
@@ -0,0 +1,9 @@
+#name: i386 property 11
+#as: -mx86-used-note=yes --generate-missing-build-notes=no
+#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: x86-64-v3
+	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/property-11.s b/gas/testsuite/gas/i386/property-11.s
new file mode 100644
index 0000000..0bfc4d8
--- /dev/null
+++ b/gas/testsuite/gas/i386/property-11.s
@@ -0,0 +1,2 @@
+	.text
+	vaesenclast %xmm4,%xmm6,%xmm2
diff --git a/gas/testsuite/gas/i386/property-12.d b/gas/testsuite/gas/i386/property-12.d
new file mode 100644
index 0000000..fb9fa5c
--- /dev/null
+++ b/gas/testsuite/gas/i386/property-12.d
@@ -0,0 +1,9 @@
+#name: i386 property 12
+#as: -mx86-used-note=yes --generate-missing-build-notes=no
+#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: x86-64-v4
+	x86 feature used: x86, XMM, MASK
diff --git a/gas/testsuite/gas/i386/property-12.s b/gas/testsuite/gas/i386/property-12.s
new file mode 100644
index 0000000..f2a198b
--- /dev/null
+++ b/gas/testsuite/gas/i386/property-12.s
@@ -0,0 +1,2 @@
+	.text
+	vpdpwssd %xmm2, %xmm4, %xmm2{%k3}
diff --git a/gas/testsuite/gas/i386/property-13.d b/gas/testsuite/gas/i386/property-13.d
new file mode 100644
index 0000000..91d1ce6
--- /dev/null
+++ b/gas/testsuite/gas/i386/property-13.d
@@ -0,0 +1,9 @@
+#name: i386 property 13
+#as: -mx86-used-note=yes --generate-missing-build-notes=no
+#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: x86-64-baseline
+	x86 feature used: x86, XMM, YMM, ZMM, MASK
diff --git a/gas/testsuite/gas/i386/property-13.s b/gas/testsuite/gas/i386/property-13.s
new file mode 100644
index 0000000..20e8fdf
--- /dev/null
+++ b/gas/testsuite/gas/i386/property-13.s
@@ -0,0 +1,2 @@
+	.text
+	vscatterpf1dps	123(%ebp,%zmm7,8){%k1}
diff --git a/gas/testsuite/gas/i386/property-2.d b/gas/testsuite/gas/i386/property-2.d
index bdb469b..5e322ca 100644
--- a/gas/testsuite/gas/i386/property-2.d
+++ b/gas/testsuite/gas/i386/property-2.d
@@ -5,5 +5,5 @@
 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, AVX512_BF16
-	x86 feature used: x86, x87, MMX, XMM, YMM, ZMM, FXSR, XSAVE, XSAVEOPT, XSAVEC
+      Properties: x86 ISA used: x86-64-baseline
+	x86 feature used: x86
diff --git a/gas/testsuite/gas/i386/property-2.s b/gas/testsuite/gas/i386/property-2.s
index 1528187..5aaefe7 100644
--- a/gas/testsuite/gas/i386/property-2.s
+++ b/gas/testsuite/gas/i386/property-2.s
@@ -1,32 +1,2 @@
 	.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
-	vcvtne2ps2bf16	(%ecx), %zmm0, %zmm1
diff --git a/gas/testsuite/gas/i386/property-3.d b/gas/testsuite/gas/i386/property-3.d
index 36d2155..b6aba35 100644
--- a/gas/testsuite/gas/i386/property-3.d
+++ b/gas/testsuite/gas/i386/property-3.d
@@ -5,5 +5,5 @@
 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: SSE
-	x86 feature used: x86, MMX, XMM
+      Properties: x86 ISA used: x86-64-v2
+	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/property-3.s b/gas/testsuite/gas/i386/property-3.s
index c42bdcb..4fd398b 100644
--- a/gas/testsuite/gas/i386/property-3.s
+++ b/gas/testsuite/gas/i386/property-3.s
@@ -1,2 +1,2 @@
 	.text
-	cvtpi2ps (%eax), %xmm0
+	addsubpd (%eax), %xmm0
diff --git a/gas/testsuite/gas/i386/property-4.d b/gas/testsuite/gas/i386/property-4.d
index 0fe6bc7..c23625c 100644
--- a/gas/testsuite/gas/i386/property-4.d
+++ b/gas/testsuite/gas/i386/property-4.d
@@ -5,5 +5,5 @@
 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: AVX
-	x86 feature used: x86, XMM, YMM
+      Properties: x86 ISA used: x86-64-v3
+	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/property-5.d b/gas/testsuite/gas/i386/property-5.d
index 16e71d6..ba7679d 100644
--- a/gas/testsuite/gas/i386/property-5.d
+++ b/gas/testsuite/gas/i386/property-5.d
@@ -5,5 +5,5 @@
 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: AVX512F
-	x86 feature used: x86, XMM, YMM, ZMM
+      Properties: x86 ISA used: x86-64-v4
+	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/property-6.d b/gas/testsuite/gas/i386/property-6.d
index cf175c5..d1a4ed6 100644
--- a/gas/testsuite/gas/i386/property-6.d
+++ b/gas/testsuite/gas/i386/property-6.d
@@ -5,5 +5,5 @@
 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: AVX512F
-	x86 feature used: x86, XMM, YMM, ZMM
+      Properties: x86 ISA used: x86-64-v4
+	x86 feature used: x86, MASK
diff --git a/gas/testsuite/gas/i386/x86-64-property-1.d b/gas/testsuite/gas/i386/x86-64-property-1.d
index cfcb795..931c7d2 100644
--- a/gas/testsuite/gas/i386/x86-64-property-1.d
+++ b/gas/testsuite/gas/i386/x86-64-property-1.d
@@ -6,4 +6,4 @@
 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: <None>
+      Properties: x86 ISA used: x86-64-baseline
diff --git a/gas/testsuite/gas/i386/x86-64-property-10.d b/gas/testsuite/gas/i386/x86-64-property-10.d
index c401ca2..1e7748f 100644
--- a/gas/testsuite/gas/i386/x86-64-property-10.d
+++ b/gas/testsuite/gas/i386/x86-64-property-10.d
@@ -6,5 +6,5 @@
 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: <None>
+      Properties: x86 ISA used: x86-64-baseline
 	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/x86-64-property-11.d b/gas/testsuite/gas/i386/x86-64-property-11.d
new file mode 100644
index 0000000..d240229
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-property-11.d
@@ -0,0 +1,10 @@
+#name: x86-64 property 11
+#source: property-11.s
+#as: -mx86-used-note=yes --generate-missing-build-notes=no
+#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: x86-64-v3
+	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/x86-64-property-12.d b/gas/testsuite/gas/i386/x86-64-property-12.d
new file mode 100644
index 0000000..ff12b65
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-property-12.d
@@ -0,0 +1,10 @@
+#name: x86-64 property 12
+#source: property-12.s
+#as: -mx86-used-note=yes --generate-missing-build-notes=no
+#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: x86-64-v4
+	x86 feature used: x86, XMM, MASK
diff --git a/gas/testsuite/gas/i386/x86-64-property-13.d b/gas/testsuite/gas/i386/x86-64-property-13.d
new file mode 100644
index 0000000..5ed609a
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-property-13.d
@@ -0,0 +1,10 @@
+#name: x86-64 property 13
+#source: property-13.s
+#as: -mx86-used-note=yes --generate-missing-build-notes=no
+#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: x86-64-baseline
+	x86 feature used: x86, XMM, YMM, ZMM, MASK
diff --git a/gas/testsuite/gas/i386/x86-64-property-14.d b/gas/testsuite/gas/i386/x86-64-property-14.d
new file mode 100644
index 0000000..41503c3
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-property-14.d
@@ -0,0 +1,9 @@
+#name: x86-64 property 13
+#as: -mx86-used-note=yes --generate-missing-build-notes=no
+#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: x86-64-v2
+	x86 feature used: x86
diff --git a/gas/testsuite/gas/i386/x86-64-property-14.s b/gas/testsuite/gas/i386/x86-64-property-14.s
new file mode 100644
index 0000000..1b81dae
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-property-14.s
@@ -0,0 +1,2 @@
+	.text
+	sahf
diff --git a/gas/testsuite/gas/i386/x86-64-property-2.d b/gas/testsuite/gas/i386/x86-64-property-2.d
index bde7e55..d54dff9 100644
--- a/gas/testsuite/gas/i386/x86-64-property-2.d
+++ b/gas/testsuite/gas/i386/x86-64-property-2.d
@@ -6,5 +6,5 @@
 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, AVX512_BF16
-	x86 feature used: x86, x87, MMX, XMM, YMM, ZMM, FXSR, XSAVE, XSAVEOPT, XSAVEC
+      Properties: x86 ISA used: x86-64-baseline
+	x86 feature used: x86
diff --git a/gas/testsuite/gas/i386/x86-64-property-3.d b/gas/testsuite/gas/i386/x86-64-property-3.d
index aa116e0..bc1e483 100644
--- a/gas/testsuite/gas/i386/x86-64-property-3.d
+++ b/gas/testsuite/gas/i386/x86-64-property-3.d
@@ -6,5 +6,5 @@
 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: SSE
-	x86 feature used: x86, MMX, XMM
+      Properties: x86 ISA used: x86-64-v2
+	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/x86-64-property-4.d b/gas/testsuite/gas/i386/x86-64-property-4.d
index 4a48950..fd4bee0 100644
--- a/gas/testsuite/gas/i386/x86-64-property-4.d
+++ b/gas/testsuite/gas/i386/x86-64-property-4.d
@@ -6,5 +6,5 @@
 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: AVX
-	x86 feature used: x86, XMM, YMM
+      Properties: x86 ISA used: x86-64-v3
+	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/x86-64-property-5.d b/gas/testsuite/gas/i386/x86-64-property-5.d
index 590d8d5..73e24b9 100644
--- a/gas/testsuite/gas/i386/x86-64-property-5.d
+++ b/gas/testsuite/gas/i386/x86-64-property-5.d
@@ -6,5 +6,5 @@
 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: AVX512F
-	x86 feature used: x86, XMM, YMM, ZMM
+      Properties: x86 ISA used: x86-64-v4
+	x86 feature used: x86, XMM
diff --git a/gas/testsuite/gas/i386/x86-64-property-6.d b/gas/testsuite/gas/i386/x86-64-property-6.d
index 862d4c3..330e6f6 100644
--- a/gas/testsuite/gas/i386/x86-64-property-6.d
+++ b/gas/testsuite/gas/i386/x86-64-property-6.d
@@ -6,5 +6,5 @@
 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: AVX512F
-	x86 feature used: x86, XMM, YMM, ZMM
+      Properties: x86 ISA used: x86-64-v4
+	x86 feature used: x86, MASK
diff --git a/gas/testsuite/gas/i386/x86-64-property-7.d b/gas/testsuite/gas/i386/x86-64-property-7.d
index e938cc9..6fe6a36 100644
--- a/gas/testsuite/gas/i386/x86-64-property-7.d
+++ b/gas/testsuite/gas/i386/x86-64-property-7.d
@@ -1,9 +1,9 @@
-#name: x86-64 property 4
+#name: x86-64 property 7
 #as: -mx86-used-note=yes --generate-missing-build-notes=no
 #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: <None>
+      Properties: x86 ISA used: x86-64-baseline
 	x86 feature used: x86, TMM
diff --git a/gas/testsuite/gas/i386/x86-64-property-8.d b/gas/testsuite/gas/i386/x86-64-property-8.d
index e938cc9..4b5908a 100644
--- a/gas/testsuite/gas/i386/x86-64-property-8.d
+++ b/gas/testsuite/gas/i386/x86-64-property-8.d
@@ -1,9 +1,9 @@
-#name: x86-64 property 4
+#name: x86-64 property 8
 #as: -mx86-used-note=yes --generate-missing-build-notes=no
 #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: <None>
+      Properties: x86 ISA used: x86-64-baseline
 	x86 feature used: x86, TMM
diff --git a/gas/testsuite/gas/i386/x86-64-property-9.d b/gas/testsuite/gas/i386/x86-64-property-9.d
index e938cc9..2472c6e 100644
--- a/gas/testsuite/gas/i386/x86-64-property-9.d
+++ b/gas/testsuite/gas/i386/x86-64-property-9.d
@@ -1,9 +1,9 @@
-#name: x86-64 property 4
+#name: x86-64 property 9
 #as: -mx86-used-note=yes --generate-missing-build-notes=no
 #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: <None>
+      Properties: x86 ISA used: x86-64-baseline
 	x86 feature used: x86, TMM