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| author | Uros Bizjak <uros@gcc.gnu.org> | 2017-08-08 18:48:46 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2017-08-08 18:48:46 +0200 |
| commit | d5bf81b30f7d3faf58d52784013749ca0f9f980f (patch) | |
| tree | b5449885acc699eefc6d35b3d55189c4e773106b /gcc/c/c-array-notation.c | |
| parent | 7d27b70bd861d6b83a6821e3fb4205e19a365310 (diff) | |
| download | gcc-d5bf81b30f7d3faf58d52784013749ca0f9f980f.zip gcc-d5bf81b30f7d3faf58d52784013749ca0f9f980f.tar.gz gcc-d5bf81b30f7d3faf58d52784013749ca0f9f980f.tar.bz2 | |
re PR target/81708 (The x86 stack canary location should be customizable)
PR target/81708
* config/i386/i386.opt (mstack-protector-guard-reg=): New option
(mstack-protector-guard-offset=): Ditto.
* config/i386/i386.c (ix86_option_override): Handle
-mstack-protector-guard-reg= and -mstack-protector-guard-offset=
options.
(ix86_stack_protect_guard): Use ix86_stack_protect_guard_reg and
ix86_stack_protect_guard_offset variables.
(TARGET_STACK_PROTECT_GUARD): Always define.
* doc/invoke.texi (x86 Options): Document -mstack-protector-guard-reg=
and -mstack-protector-guard-offset= options.
testsuite/ChangeLog:
PR target/81708
* gcc.target/i386/stack-prot-guard.c: New test.
From-SVN: r250965
Diffstat (limited to 'gcc/c/c-array-notation.c')
0 files changed, 0 insertions, 0 deletions