system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-01 17:00:41 +00:00
Code Issues Packages Projects Releases Wiki Activity

MIPS: mipsmtregs: Fix target register for MFTC0

Browse source 
Target register of mftc0 should be __res instead of $1, this is
a leftover from old .insn code.

Fixes: dd6d29a614 ("MIPS: Implement microMIPS MT ASE helpers")
Cc: stable@vger.kernel.org
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Jiaxun Yang 2024-06-16 14:25:02 +01:00 committed by Thomas Bogendoerfer
parent 6e5aee08bd
commit 4a3e37b3ca
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/mips/include/asm/mipsmtregs.h
View file

@ -322,7 +322,7 @@ static inline void ehb(void)
" .set push \n" \
" .set "MIPS_ISA_LEVEL" \n" \
_ASM_SET_MFTC0 \
" mftc0 $1, " #rt ", " #sel " \n" \
" mftc0 %0, " #rt ", " #sel " \n" \
_ASM_UNSET_MFTC0 \
" .set pop \n" \
: "=r" (__res)); \