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| author | Andrew Hsieh <andrewhsieh@google.com> | 2012-10-31 21:02:46 -0700 |
|---|---|---|
| committer | Andrew Hsieh <andrewhsieh@google.com> | 2012-11-01 15:47:39 -0700 |
| commit | 56ee0e6d36e35bbd4a1cda777359dcb7eaadb232 (patch) | |
| tree | a9d6d744a3f8059b59d1b13d55779ea25ac8789d /gcc-4.7/depcomp | |
| parent | efb5994e8cb17f9b2347baff9d731af0338e5d5e (diff) | |
| download | toolchain_gcc-56ee0e6d36e35bbd4a1cda777359dcb7eaadb232.tar.gz toolchain_gcc-56ee0e6d36e35bbd4a1cda777359dcb7eaadb232.tar.bz2 toolchain_gcc-56ee0e6d36e35bbd4a1cda777359dcb7eaadb232.zip | |
Add -mstack-protector-guard= to x86 compilers
To choose between "global" (default) and "tls" (new)
for -fstack-protector, -fstack-protector-all, and
-fstack-protector-strong (GCC 4.6+).
Note that this alone doesn't enable any -fstack-protector*
For NDK: The default "global" generates code backward
compatible with older bionic
For AOSP: build may add "-mstack-protector-guard=tls" to
build platform code with new bionic (*1)
Related CL:
https://android-review.googlesource.com/#/c/45416 (*1)
https://android-review.googlesource.com/#/c/45784
Change-Id: Iedf5b7ae5148572db2e35f0add93bc3d13511304
Diffstat (limited to 'gcc-4.7/depcomp')
0 files changed, 0 insertions, 0 deletions