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* Backport r193554 to GCC4.7/x86 resotre earlier cmov behaviorAndrew Hsieh2012-12-061-0/+5
| | | | | | See http://gcc.gnu.org/viewcvs?view=revision&revision=193554 Change-Id: I069da55efd2d75fc8b5ad518090660131d6fec05
* Add -mstack-protector-guard= to x86 compilersAndrew Hsieh2012-11-011-0/+6
| | | | | | | | | | | | | | | | | | | | 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
* [4.7] 64-bit long double for bionicAndrew Hsieh2012-10-091-1/+9
| | | | | | | See Related CL 65cadbba7f7e816b4b2bff752808b7429d0d0f2a done to GCC 4.6 Change-Id: Ia2da804331e82e47f62925a8e9ab819507501fc9
* Initial check-in of gcc 4.7.2.Ben Cheng2012-10-011-0/+38947
Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365