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x86-64: Use _CET_NOTRACK in strcpy-sse2-unaligned.S

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* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
	(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
	to jump table.
This commit is contained in:
H.J. Lu 2018-07-18 06:32:54 -07:00
parent 4ef60d9597
commit 921595d151
2 changed files with 7 additions and 1 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2018-07-18 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
(BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
to jump table.
2018-07-18 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before

2
sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
View File

@ -33,7 +33,7 @@
lea TABLE(%rip), %r11; \
movslq (%r11, INDEX, SCALE), %rcx; \
lea (%r11, %rcx), %rcx; \
jmp *%rcx
_CET_NOTRACK jmp *%rcx
# ifndef USE_AS_STRCAT