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| author | Jing Yu <jingyu@google.com> | 2010-04-29 13:29:40 -0700 |
|---|---|---|
| committer | Jing Yu <jingyu@google.com> | 2010-04-29 13:29:40 -0700 |
| commit | 7bbf60e7d1d437a9b07a900c2e4b5e6a431020b1 (patch) | |
| tree | 98c22a443b3d793b5368be6723a6b0e2f4d5025a /gcc-4.2.1/README.android | |
| parent | 2c20a1914acb75c3c654893a490b96b2df2edc7a (diff) | |
| download | toolchain_gcc-7bbf60e7d1d437a9b07a900c2e4b5e6a431020b1.tar.gz toolchain_gcc-7bbf60e7d1d437a9b07a900c2e4b5e6a431020b1.tar.bz2 toolchain_gcc-7bbf60e7d1d437a9b07a900c2e4b5e6a431020b1.zip | |
Add GNU-stack annotation to Android code.
Change-Id: I3554e76370446fe42a2624114b9c8e1d8a3cec28
Diffstat (limited to 'gcc-4.2.1/README.android')
| -rw-r--r-- | gcc-4.2.1/README.android | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc-4.2.1/README.android b/gcc-4.2.1/README.android index 710653899..ebaa4d75f 100644 --- a/gcc-4.2.1/README.android +++ b/gcc-4.2.1/README.android @@ -2,6 +2,25 @@ This is a modified version of gcc-4.2.1 for Android. It is based on a Google customized gcc-4.2.1. The Google specific changes are documented in README.google. In addition, this gcc also contains the following changes. +2010-04-29 Jing Yu <jingyu@google.com> + + Add GNU-stack to generated code to enhance security. Port from + http://gcc.gnu.org/ml/gcc-patches/2006-11/msg00119.html + and also add a local patch which enforces eabi target to include + the GNU-stack annotation. + + Changed Files: + + gcc/config/arm/linux-elf.h + gcc/config/arm/arm.c + gcc/config/arm/arm.h + gcc/config/arm/lib1funcs.asm + gcc/config/arm/crti.asm + gcc/config/arm/crtn.asm + gcc/config/arm/libunwind.S + gcc/config/arm/eabi.h + + 2009-03-19 Doug Kwan <dougkwan@google.com> Fix two bugs that caused different code to be generated on Linux |