Re: [PATCH 1/2] asan: Support dynamic shadow offset

2024-11-24 Thread Kito Cheng
Committed with changelog update and minor tweak (move RISC-V bits to second patch) On Wed, Nov 20, 2024 at 4:18 AM Jeff Law wrote: > > > > On 11/14/24 9:14 PM, Kito Cheng wrote: > > AddressSanitizer has supported dynamic shadow offsets since 2016[1], but > > GCC hasn't implemented this yet becaus

Re: [PATCH 1/2] asan: Support dynamic shadow offset

2024-11-19 Thread Jeff Law
On 11/14/24 9:14 PM, Kito Cheng wrote: AddressSanitizer has supported dynamic shadow offsets since 2016[1], but GCC hasn't implemented this yet because targets using dynamic shadow offsets, such as Fuchsia and iOS, are mostly unsupported in GCC. However, RISC-V 64 switched to dynamic shadow o

[PATCH 1/2] asan: Support dynamic shadow offset

2024-11-14 Thread Kito Cheng
AddressSanitizer has supported dynamic shadow offsets since 2016[1], but GCC hasn't implemented this yet because targets using dynamic shadow offsets, such as Fuchsia and iOS, are mostly unsupported in GCC. However, RISC-V 64 switched to dynamic shadow offsets this year[2] because virtual memory s