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| author | Kito Cheng <kito.cheng@sifive.com> | 2024-11-15 12:14:55 +0800 |
|---|---|---|
| committer | Kito Cheng <kito.cheng@sifive.com> | 2024-11-25 06:35:37 +0000 |
| commit | c84a8a274af3163a4042bcfd77dd1988bd1eb0ce (patch) | |
| tree | ef7f0ad7be5e95a49dcb6f61101b3e935e51d1fb /gcc/system.h | |
| parent | 63c68752768fd6d67c695e09c85e0e1ca59cd6d4 (diff) | |
| download | gcc-c84a8a274af3163a4042bcfd77dd1988bd1eb0ce.zip gcc-c84a8a274af3163a4042bcfd77dd1988bd1eb0ce.tar.gz gcc-c84a8a274af3163a4042bcfd77dd1988bd1eb0ce.tar.bz2 | |
RISC-V: Use dynamic shadow offset
Switch to dynamic offset so that we can support Sv39, Sv48, and Sv57 at
the same time without building multiple libasan versions!
[1] https://github.com/llvm/llvm-project/commit/da0c8b275564f814a53a5c19497669ae2d99538d
gcc/ChangeLog:
* config/riscv/riscv.cc (riscv_asan_shadow_offset): Use dynamic
offset for RV64.
(riscv_asan_dynamic_shadow_offset_p): New.
(TARGET_ASAN_DYNAMIC_SHADOW_OFFSET_P): New.
gcc/testsuite/ChangeLog:
* g++.dg/asan/asan_test.cc: Update the testcase for dynamic
offset.
Diffstat (limited to 'gcc/system.h')
0 files changed, 0 insertions, 0 deletions