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| author | Cooper Qu <cooper.qu@linux.alibaba.com> | 2020-07-13 16:15:08 +0800 |
|---|---|---|
| committer | Giuliano Belinassi <giuliano.belinassi@usp.br> | 2020-08-17 13:20:17 -0300 |
| commit | cd06fe62d67fe2758bdbc47b6ce41abec10c27ba (patch) | |
| tree | 3a11cfb5b7b4234614d5b4f14b894f69d2ded65e /gcc/cp/constexpr.c | |
| parent | 5a467bb74a261df22772e60d9ab2ea22439d6d27 (diff) | |
| download | gcc-cd06fe62d67fe2758bdbc47b6ce41abec10c27ba.zip gcc-cd06fe62d67fe2758bdbc47b6ce41abec10c27ba.tar.gz gcc-cd06fe62d67fe2758bdbc47b6ce41abec10c27ba.tar.bz2 | |
RISC-V: Add support for TLS stack protector canary access
gcc/
* config/riscv/riscv-opts.h (stack_protector_guard): New enum.
* config/riscv/riscv.c (riscv_option_override): Handle
the new options.
* config/riscv/riscv.md (stack_protect_set): New pattern to handle
flexible stack protector guard settings.
(stack_protect_set_<mode>): Ditto.
(stack_protect_test): Ditto.
(stack_protect_test_<mode>): Ditto.
* config/riscv/riscv.opt (mstack-protector-guard=,
mstack-protector-guard-reg=, mstack-protector-guard-offset=): New
options.
* doc/invoke.texi (Option Summary) [RISC-V Options]:
Add -mstack-protector-guard=, -mstack-protector-guard-reg=, and
-mstack-protector-guard-offset=.
(RISC-V Options): Ditto.
Signed-off-by: cooper <cooper.qu@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Diffstat (limited to 'gcc/cp/constexpr.c')
0 files changed, 0 insertions, 0 deletions