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From: gdb-buildbot@gdb-buildbot.osci.io To: gdb-testers@sourceware.org Subject: [binutils-gdb] x86: also test alternative VMGEXIT encoding Date: Fri, 17 Jul 2020 16:08:41 -0400 (EDT) [thread overview] Message-ID: <d27c357a5b83773054e85ff3ea5dbfe18b9dd3c0@gdb-build> (raw) *** TEST RESULTS FOR COMMIT d27c357a5b83773054e85ff3ea5dbfe18b9dd3c0 *** commit d27c357a5b83773054e85ff3ea5dbfe18b9dd3c0 Author: Jan Beulich <jbeulich@suse.com> AuthorDate: Thu Jun 18 09:13:49 2020 +0200 Commit: H.J. Lu <hjl.tools@gmail.com> CommitDate: Thu Jun 18 04:58:27 2020 -0700 x86: also test alternative VMGEXIT encoding gas/ * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case. * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust expectations. opcodes/ * i386-dis.c (prefix_table): Revert the last vmgexit change. diff --git a/gas/ChangeLog b/gas/ChangeLog index 5b2b1065b6..3e16a19e1c 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2020-06-18 Jan Beulich <jbeulich@suse.com> + + * testsuite/gas/i386/arch-13.s: Add alternative VMGEXIT case. + * testsuite/gas/i386/arch-13.d: Extend -march=. Adjust + expectations. + 2020-06-16 Lili Cui <lili.cui@intel.com> * config/tc-i386.c (cpu_arch): Correct noavx512_vp2intersect diff --git a/gas/testsuite/gas/i386/arch-13.d b/gas/testsuite/gas/i386/arch-13.d index cbfc4a2268..7a1278f863 100644 --- a/gas/testsuite/gas/i386/arch-13.d +++ b/gas/testsuite/gas/i386/arch-13.d @@ -1,4 +1,4 @@ -#as: -march=i686+smap+adx+rdseed+clzero+xsavec+xsaves+clflushopt+mwaitx+rdpid+clwb+wbnoinvd+rdpru+mcommit+sev_es +#as: -march=i686+smap+adx+rdseed+clzero+xsavec+xsaves+clflushopt+mwaitx+rdpid+clwb+wbnoinvd+rdpru+mcommit+svme+sev_es #objdump: -dw #name: i386 arch 13 @@ -29,5 +29,6 @@ Disassembly of section .text: [ ]*[a-f0-9]+:[ ]*f3 0f c7 f8[ ]*rdpid %eax [ ]*[a-f0-9]+:[ ]*0f 01 fd[ ]*rdpru[ ]* [ ]*[a-f0-9]+:[ ]*f3 0f 01 d9[ ]*vmgexit[ ]* +[ ]*[a-f0-9]+:[ ]*f2 0f 01 d9[ ]*vmgexit[ ]* [ ]*[a-f0-9]+:[ ]*f3 0f 09[ ]*wbnoinvd[ ]* #pass diff --git a/gas/testsuite/gas/i386/arch-13.s b/gas/testsuite/gas/i386/arch-13.s index 5372d8555b..3a80741440 100644 --- a/gas/testsuite/gas/i386/arch-13.s +++ b/gas/testsuite/gas/i386/arch-13.s @@ -40,6 +40,7 @@ # vmgexit instruction vmgexit + repne; vmmcall # vmgexit alternative encoding # wbnoinvd instruction wbnoinvd diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog index f604f6e3f7..542b2c1086 100644 --- a/opcodes/ChangeLog +++ b/opcodes/ChangeLog @@ -1,3 +1,7 @@ +2020-06-18 H.J. Lu <hongjiu.lu@intel.com> + + * i386-dis.c (prefix_table): Revert the last vmgexit change. + 2020-06-17 Lili Cui <lili.cui@intel.com> * i386-dis.c (prefix_table): Delete the incorrect vmgexit. diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index 6ac1d7416a..441866d6c9 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -3576,6 +3576,8 @@ static const struct dis386 prefix_table[][4] = { { { "vmmcall", { Skip_MODRM }, 0 }, { "vmgexit", { Skip_MODRM }, 0 }, + { Bad_Opcode }, + { "vmgexit", { Skip_MODRM }, 0 }, }, /* PREFIX_0F01_REG_5_MOD_0 */
next reply other threads:[~2020-07-17 20:08 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-07-17 20:08 gdb-buildbot [this message] 2020-07-17 20:08 ` Failures on Fedora-i686, branch master gdb-buildbot 2020-07-17 20:19 ` Failures on Fedora-x86_64-cc-with-index, " gdb-buildbot 2020-07-17 20:43 ` Failures on Fedora-x86_64-m32, " gdb-buildbot 2020-07-17 20:54 ` Failures on Fedora-x86_64-m64, " gdb-buildbot 2020-07-17 21:28 ` Failures on Fedora-x86_64-native-extended-gdbserver-m32, " gdb-buildbot 2020-07-17 21:38 ` Failures on Fedora-x86_64-native-extended-gdbserver-m64, " gdb-buildbot 2020-07-17 22:04 ` Failures on Fedora-x86_64-native-gdbserver-m32, " gdb-buildbot 2020-07-17 22:16 ` Failures on Fedora-x86_64-native-gdbserver-m64, " gdb-buildbot
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