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| author | Pavel Chupin <pavel.v.chupin@intel.com> | 2012-08-03 12:37:21 +0400 |
|---|---|---|
| committer | Pavel Chupin <pavel.v.chupin@intel.com> | 2012-09-03 18:14:58 +0400 |
| commit | a3bbecce2c41db5752beb324939b63c5dfb7112c (patch) | |
| tree | bb3d940cd372dc830c2f626d6290e05256c3853e /gcc-4.4.3/libffi | |
| parent | 329ca6fa5d9972ad6dad8387036b4dbe9cfa1f27 (diff) | |
| download | toolchain_gcc-a3bbecce2c41db5752beb324939b63c5dfb7112c.tar.gz toolchain_gcc-a3bbecce2c41db5752beb324939b63c5dfb7112c.tar.bz2 toolchain_gcc-a3bbecce2c41db5752beb324939b63c5dfb7112c.zip | |
Backport from trunk r189840 and r187586: stack-protector fixes for 4.4.3
2012-07-25 Sergey Melnikov <sergey.melnikov@intel.com>
* config/i386/i386.md (stack_protect_set): Disable the pattern
for Android since Android libc (bionic) does not provide random
value for stack protection guard at gs:0x14. Guard value
will be provided from external symbol (default implementation).
(stack_protect_set_<mode>): Likewise.
(stack_protect_test): Likewise.
(stack_protect_test_<mode>): Likewise.
* gcc/defaults.h: Define macro TARGET_HAS_BIONIC to 0 - target
* does
not have Bionic by default
* config/linux.h: Redefine macro TARGET_HAS_BIONIC to
* (OPTION_BIONIC)
Macro OPTION_BIONIC is defined in this file and provides Bionic
accessibility status
2012-05-16 Igor Zamyatin <igor.zamyatin@intel.com>
* configure.ac: Stack protector enabling for Android targets.
* configure: Regenerate.
Change-Id: I878562dd0bed8069011246c29c1ac6ce1c353644
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
Diffstat (limited to 'gcc-4.4.3/libffi')
0 files changed, 0 insertions, 0 deletions