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| author | Tom de Vries <tdevries@suse.de> | 2021-07-12 17:24:59 +0200 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2021-07-12 17:24:59 +0200 |
| commit | 16e7bd3b25bb5715e5161926713094a2982c9c7a (patch) | |
| tree | c021916e1a595568d4e32f414ae74a90ff1a69ac /gas/flonum.h | |
| parent | 0200b0feb870e1dc5976a6df8e22ffa669a31abe (diff) | |
| download | fsf-binutils-gdb-16e7bd3b25bb5715e5161926713094a2982c9c7a.zip fsf-binutils-gdb-16e7bd3b25bb5715e5161926713094a2982c9c7a.tar.gz fsf-binutils-gdb-16e7bd3b25bb5715e5161926713094a2982c9c7a.tar.bz2 | |
[gdb/testsuite] Fix gdb.btrace/tsx.exp on system with tsx disabled in microcode
Recently I started to see this fail with trunk:
...
(gdb) record instruction-history^M
1 0x00000000004004ab <main+4>: call 0x4004b7 <test>^M
2 0x00000000004004c6 <test+15>: mov $0x1,%eax^M
3 0x00000000004004cb <test+20>: ret ^M
(gdb) FAIL: gdb.btrace/tsx.exp: speculation indication
...
This is due to an intel microcode update (1) that disables Intel TSX by default.
Fix this by updating the pattern.
Tested on x86_64-linux, with both gcc 7.5.0 and clang 12.0.1.
[1] https://www.intel.com/content/www/us/en/support/articles/000059422/processors.html
gdb/testsuite/ChangeLog:
2021-07-12 Tom de Vries <tdevries@suse.de>
PR testsuite/28057
* gdb.btrace/tsx.exp: Add pattern for system with tsx disabled in
microcode.
Diffstat (limited to 'gas/flonum.h')
0 files changed, 0 insertions, 0 deletions