]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 552d851) | patch
csky: Fixup abiv2 syscall_trace break a4 & a5
authorGuo Ren <guoren@linux.alibaba.com>
Sun, 24 May 2020 10:44:38 +0000 (10:44 +0000)
committerGuo Ren <guoren@linux.alibaba.com>
Thu, 28 May 2020 00:18:36 +0000 (00:18 +0000)
commit5109063bc881cdc6b7714b4dbe4ba3e359812715
tree051f4bc65fe08337d910e3e3bcd2f99b69acbacftree | snapshot
parent552d851290ed4e58f70e59411ae49e22ff83322dcommit | diff
csky: Fixup abiv2 syscall_trace break a4 & a5

Current implementation could destory a4 & a5 when strace, so we need to get them
from pt_regs by SAVE_ALL.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
arch/csky/abiv2/inc/abi/entry.h diff | blob | history
arch/csky/kernel/entry.S diff | blob | history
Linux Kernel Source Tree.