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| author | Igor Tsimbalist <igor.v.tsimbalist@intel.com> | 2018-01-17 19:45:52 +0300 |
|---|---|---|
| committer | Igor Tsimbalist <igor.v.tsimbalist@intel.com> | 2018-01-17 19:48:28 +0300 |
| commit | d777820bf5abea433c36e956b53b299502e0f708 (patch) | |
| tree | 16f28c3084e70a09de9fae5527b26d06a4a761fa /gas/ChangeLog | |
| parent | 4bfce1283654832d83a01b700e61518233c8bbda (diff) | |
| download | gdb-d777820bf5abea433c36e956b53b299502e0f708.zip gdb-d777820bf5abea433c36e956b53b299502e0f708.tar.gz gdb-d777820bf5abea433c36e956b53b299502e0f708.tar.bz2 | |
Replace CET bit with IBT and SHSTK bits.
The latest specification for Intel CET technology defined two
new bits instead of previously used CET bit. These are IBT and
SHSTK bits. The patch replaces CET bit with IBT and SHSTK bits.
gas/
* config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk.
(cpu_noarch): Add noibt, noshstk.
(parse_insn): Change cpucet to cpuibt.
* doc/c-i386.texi: Delete .cet. Add .ibt, .shstk.
* testsuite/gas/i386/cet-ibt-inval.l: New test.
* testsuite/gas/i386/cet-ibt-inval.s: Likewise.
* testsuite/gas/i386/cet-shstk-inval.l: Likewise.
* testsuite/gas/i386/cet-shstk-inval.s: Likewise.
* testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise.
* testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise.
* testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise.
* testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise.
opcodes/
* i386-gen.c (cpu_flag_init): Delete CPU_CET_FLAGS,
CpuCET. Add CPU_IBT_FLAGS, CPU_SHSTK_FLAGS, CPY_ANY_IBT_FLAGS,
CPU_ANY_SHSTK_FLAGS, CpuIBT, CpuSHSTK.
(cpu_flags): Add CpuIBT, CpuSHSTK.
* i386-opc.h (enum): Add CpuIBT, CpuSHSTK.
(i386_cpu_flags): Add cpuibt, cpushstk.
* i386-opc.tbl: Change CpuCET to CpuSHSTK and CpuIBT.
* i386-init.h: Regenerate.
* i386-tbl.h: Likewise.
Diffstat (limited to 'gas/ChangeLog')
| -rw-r--r-- | gas/ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 875d265..04c922b 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,18 @@ +2018-01-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com> + + * config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk. + (cpu_noarch): Add noibt, noshstk. + (parse_insn): Change cpucet to cpuibt. + * doc/c-i386.texi: Delete .cet. Add .ibt, .shstk. + * testsuite/gas/i386/cet-ibt-inval.l: New test. + * testsuite/gas/i386/cet-ibt-inval.s: Likewise. + * testsuite/gas/i386/cet-shstk-inval.l: Likewise. + * testsuite/gas/i386/cet-shstk-inval.s: Likewise. + * testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise. + * testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise. + * testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise. + * testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise. + 2018-01-16 Nick Clifton <nickc@redhat.com> * po/fr.po: Updated French translation. |