Prefer RIP-relative addressing where possible, which removes the need
for boot time relocation fixups.
Signed-off-by: Ard Biesheuvel <[email protected]>
---
arch/x86/crypto/ghash-clmulni-intel_asm.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/crypto/ghash-clmulni-intel_asm.S b/arch/x86/crypto/ghash-clmulni-intel_asm.S
index 257ed9446f3ee1a9..99cb983ded9e369f 100644
--- a/arch/x86/crypto/ghash-clmulni-intel_asm.S
+++ b/arch/x86/crypto/ghash-clmulni-intel_asm.S
@@ -93,7 +93,7 @@ SYM_FUNC_START(clmul_ghash_mul)
FRAME_BEGIN
movups (%rdi), DATA
movups (%rsi), SHASH
- movaps .Lbswap_mask, BSWAP
+ movaps .Lbswap_mask(%rip), BSWAP
pshufb BSWAP, DATA
call __clmul_gf128mul_ble
pshufb BSWAP, DATA
@@ -110,7 +110,7 @@ SYM_FUNC_START(clmul_ghash_update)
FRAME_BEGIN
cmp $16, %rdx
jb .Lupdate_just_ret # check length
- movaps .Lbswap_mask, BSWAP
+ movaps .Lbswap_mask(%rip), BSWAP
movups (%rdi), DATA
movups (%rcx), SHASH
pshufb BSWAP, DATA
--
2.39.2