diff options
Diffstat (limited to 'arch/x86/crypto/ghash-clmulni-intel_asm.S')
| -rw-r--r-- | arch/x86/crypto/ghash-clmulni-intel_asm.S | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/x86/crypto/ghash-clmulni-intel_asm.S b/arch/x86/crypto/ghash-clmulni-intel_asm.S index bb9735fbb865..99ac25e18e09 100644 --- a/arch/x86/crypto/ghash-clmulni-intel_asm.S +++ b/arch/x86/crypto/ghash-clmulni-intel_asm.S @@ -14,7 +14,6 @@ */ #include <linux/linkage.h> -#include <asm/inst.h> #include <asm/frame.h> .section .rodata.cst16.bswap_mask, "aM", @progbits, 16 @@ -51,9 +50,9 @@ SYM_FUNC_START_LOCAL(__clmul_gf128mul_ble) pxor DATA, T2 pxor SHASH, T3 - PCLMULQDQ 0x00 SHASH DATA # DATA = a0 * b0 - PCLMULQDQ 0x11 SHASH T1 # T1 = a1 * b1 - PCLMULQDQ 0x00 T3 T2 # T2 = (a1 + a0) * (b1 + b0) + pclmulqdq $0x00, SHASH, DATA # DATA = a0 * b0 + pclmulqdq $0x11, SHASH, T1 # T1 = a1 * b1 + pclmulqdq $0x00, T3, T2 # T2 = (a1 + a0) * (b1 + b0) pxor DATA, T2 pxor T1, T2 # T2 = a0 * b1 + a1 * b0 @@ -95,9 +94,9 @@ SYM_FUNC_START(clmul_ghash_mul) movups (%rdi), DATA movups (%rsi), SHASH movaps .Lbswap_mask, BSWAP - PSHUFB_XMM BSWAP DATA + pshufb BSWAP, DATA call __clmul_gf128mul_ble - PSHUFB_XMM BSWAP DATA + pshufb BSWAP, DATA movups DATA, (%rdi) FRAME_END ret @@ -114,18 +113,18 @@ SYM_FUNC_START(clmul_ghash_update) movaps .Lbswap_mask, BSWAP movups (%rdi), DATA movups (%rcx), SHASH - PSHUFB_XMM BSWAP DATA + pshufb BSWAP, DATA .align 4 .Lupdate_loop: movups (%rsi), IN1 - PSHUFB_XMM BSWAP IN1 + pshufb BSWAP, IN1 pxor IN1, DATA call __clmul_gf128mul_ble sub $16, %rdx add $16, %rsi cmp $16, %rdx jge .Lupdate_loop - PSHUFB_XMM BSWAP DATA + pshufb BSWAP, DATA movups DATA, (%rdi) .Lupdate_just_ret: FRAME_END |