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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-07-11 04:04:08 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-07-11 04:04:20 -0700 |
| commit | a308b89de77e782b563fe5f712397848bfd4a897 (patch) | |
| tree | 6bd0ffcf8ece00258d36841317e4d6bfc7d4546e /gas/config | |
| parent | ee9cb95ea14cfc2856a1d89a636d50c14a487de2 (diff) | |
| download | fsf-binutils-gdb-a308b89de77e782b563fe5f712397848bfd4a897.zip fsf-binutils-gdb-a308b89de77e782b563fe5f712397848bfd4a897.tar.gz fsf-binutils-gdb-a308b89de77e782b563fe5f712397848bfd4a897.tar.bz2 | |
x86: Support GNU_PROPERTY_X86_FEATURE_2_TMM
Support GNU_PROPERTY_X86_FEATURE_2_TMM in
https://gitlab.com/x86-psABIs/x86-64-ABI/-/merge_requests/1
#define GNU_PROPERTY_X86_FEATURE_2_TMM (1U << 10)
binutils/
* readelf.c (decode_x86_feature_2): Handle
GNU_PROPERTY_X86_FEATURE_2_TMM.
gas/
* config/tc-i386.c (output_insn): Check i.xstate to set
GNU_PROPERTY_X86_FEATURE_2_TMM.
* testsuite/gas/i386/i386.exp: Run x86-64-property-7,
x86-64-property-8 and x86-64-property-9.
* testsuite/gas/i386/x86-64-property-7.d: New file.
* testsuite/gas/i386/x86-64-property-7.s: Likewise.
* testsuite/gas/i386/x86-64-property-8.d: Likewise.
* testsuite/gas/i386/x86-64-property-8.s: Likewise.
* testsuite/gas/i386/x86-64-property-9.d: Likewise.
* testsuite/gas/i386/x86-64-property-9.s: Likewise.
include/
* elf/common.h (GNU_PROPERTY_X86_FEATURE_2_TMM): New.
Diffstat (limited to 'gas/config')
| -rw-r--r-- | gas/config/tc-i386.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c index 0eb2b94..18f685c 100644 --- a/gas/config/tc-i386.c +++ b/gas/config/tc-i386.c @@ -9183,6 +9183,10 @@ 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 |