MIPS R6 changed the opcodes for LL/SC instructions so we need to set
the appropriate ISA level.
Cc: Matthew Fortune <Matthew.Fortune@xxxxxxxxxx>
Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx>
---
arch/mips/include/asm/futex.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/mips/include/asm/futex.h b/arch/mips/include/asm/futex.h
index ef9987a61d88..9d06d266c22b 100644
--- a/arch/mips/include/asm/futex.h
+++ b/arch/mips/include/asm/futex.h
@@ -53,11 +53,11 @@
__asm__ __volatile__( \
" .set push \n" \
" .set noat \n" \
- " .set arch=r4000 \n" \
+ " .set "MIPS_ISA_ARCH_LEVEL" \n" \
"1: "user_ll("%1", "%4")" # __futex_atomic_op\n" \
" .set mips0 \n" \
" " insn " \n" \
- " .set arch=r4000 \n" \
+ " .set "MIPS_ISA_ARCH_LEVEL" \n" \
"2: "user_sc("$1", "%2")" \n" \
" beqz $1, 1b \n" \
__WEAK_LLSC_MB \
@@ -183,12 +183,12 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
"# futex_atomic_cmpxchg_inatomic \n"
" .set push \n"
" .set noat \n"
- " .set arch=r4000 \n"
+ " .set "MIPS_ISA_ARCH_LEVEL" \n"
"1: "user_ll("%1", "%3")" \n"
" bne %1, %z4, 3f \n"
" .set mips0 \n"
" move $1, %z5 \n"
- " .set arch=r4000 \n"
+ " .set "MIPS_ISA_ARCH_LEVEL" \n"
"2: "user_sc("$1", "%2")" \n"
" beqz $1, 1b \n"
__WEAK_LLSC_MB
--
2.2.1
