| Message ID | 20230408152722.3975985-10-ardb@kernel.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | crypto: x86 - avoid absolute references | expand |
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
Prefer RIP-relative addressing where possible, which removes the need for boot time relocation fixups. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> --- arch/x86/crypto/ghash-clmulni-intel_asm.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)