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| author | H.J. Lu <hjl.tools@gmail.com> | 2018-07-18 07:54:45 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2018-07-18 07:56:58 -0700 |
| commit | 7e119cd5828768eca6547494242699ea76fa30c0 (patch) | |
| tree | 64c4c654da12cd6dbca1985476681a634760edbc /sysdeps/i386 | |
| parent | 03aaf49b68d380492a7e7459817c6e926f96f0ef (diff) | |
| download | glibc-7e119cd5828768eca6547494242699ea76fa30c0.tar.gz glibc-7e119cd5828768eca6547494242699ea76fa30c0.tar.xz glibc-7e119cd5828768eca6547494242699ea76fa30c0.zip | |
i386: Use _CET_NOTRACK in i686/memcmp.S
* sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before indirect jump to jump table.
Diffstat (limited to 'sysdeps/i386')
| -rw-r--r-- | sysdeps/i386/i686/memcmp.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/i386/i686/memcmp.S b/sysdeps/i386/i686/memcmp.S index a0bc9ec97c..3259076cd7 100644 --- a/sysdeps/i386/i686/memcmp.S +++ b/sysdeps/i386/i686/memcmp.S @@ -80,7 +80,7 @@ L(not_1): LOAD_JUMP_TABLE_ENTRY (L(table_32bytes), %ecx) addl %ecx, %edx addl %ecx, %esi - jmp *%ebx + _CET_NOTRACK jmp *%ebx ALIGN (4) L(28bytes): @@ -326,7 +326,7 @@ L(32bytesormore): LOAD_JUMP_TABLE_ENTRY (L(table_32bytes), %ecx) addl %ecx, %edx addl %ecx, %esi - jmp *%ebx + _CET_NOTRACK jmp *%ebx L(load_ecx_28): addl $0x4, %edx |