diff options
Diffstat (limited to 'src/pkg/crypto/aes/asm_amd64.s')
| -rw-r--r-- | src/pkg/crypto/aes/asm_amd64.s | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/pkg/crypto/aes/asm_amd64.s b/src/pkg/crypto/aes/asm_amd64.s index 25decf978..5c22881e9 100644 --- a/src/pkg/crypto/aes/asm_amd64.s +++ b/src/pkg/crypto/aes/asm_amd64.s @@ -2,9 +2,11 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. +#include "../../../cmd/ld/textflag.h" + // func hasAsm() bool // returns whether AES-NI is supported -TEXT ·hasAsm(SB),7,$0 +TEXT ·hasAsm(SB),NOSPLIT,$0 XORQ AX, AX INCL AX CPUID @@ -14,7 +16,7 @@ TEXT ·hasAsm(SB),7,$0 RET // func encryptBlockAsm(nr int, xk *uint32, dst, src *byte) -TEXT ·encryptBlockAsm(SB),7,$0 +TEXT ·encryptBlockAsm(SB),NOSPLIT,$0 MOVQ nr+0(FP), CX MOVQ xk+8(FP), AX MOVQ dst+16(FP), DX @@ -63,7 +65,7 @@ Lenc128: RET // func decryptBlockAsm(nr int, xk *uint32, dst, src *byte) -TEXT ·decryptBlockAsm(SB),7,$0 +TEXT ·decryptBlockAsm(SB),NOSPLIT,$0 MOVQ nr+0(FP), CX MOVQ xk+8(FP), AX MOVQ dst+16(FP), DX @@ -113,7 +115,7 @@ Ldec128: // func expandKeyAsm(nr int, key *byte, enc, dec *uint32) { // Note that round keys are stored in uint128 format, not uint32 -TEXT ·expandKeyAsm(SB),7,$0 +TEXT ·expandKeyAsm(SB),NOSPLIT,$0 MOVQ nr+0(FP), CX MOVQ key+8(FP), AX MOVQ enc+16(FP), BX @@ -217,7 +219,7 @@ Lexp_dec_loop: #define PSHUFD_X0_X0_ BYTE $0x66; BYTE $0x0f; BYTE $0x70; BYTE $0xc0 #define PSHUFD_X1_X1_ BYTE $0x66; BYTE $0x0f; BYTE $0x70; BYTE $0xc9 -TEXT _expand_key_128<>(SB),7,$0 +TEXT _expand_key_128<>(SB),NOSPLIT,$0 PSHUFD $0xff, X1, X1 SHUFPS $0x10, X0, X4 PXOR X4, X0 @@ -230,7 +232,7 @@ TEXT _expand_key_128<>(SB),7,$0 #define PSLLDQ_X5_ BYTE $0x66; BYTE $0x0f; BYTE $0x73; BYTE $0xfd #define PSHUFD_X0_X3_ BYTE $0x66; BYTE $0x0f; BYTE $0x70; BYTE $0xd8 -TEXT _expand_key_192a<>(SB),7,$0 +TEXT _expand_key_192a<>(SB),NOSPLIT,$0 PSHUFD $0x55, X1, X1 SHUFPS $0x10, X0, X4 PXOR X4, X0 @@ -253,7 +255,7 @@ TEXT _expand_key_192a<>(SB),7,$0 ADDQ $32, BX RET -TEXT _expand_key_192b<>(SB),7,$0 +TEXT _expand_key_192b<>(SB),NOSPLIT,$0 PSHUFD $0x55, X1, X1 SHUFPS $0x10, X0, X4 PXOR X4, X0 @@ -271,10 +273,10 @@ TEXT _expand_key_192b<>(SB),7,$0 ADDQ $16, BX RET -TEXT _expand_key_256a<>(SB),7,$0 +TEXT _expand_key_256a<>(SB),NOSPLIT,$0 JMP _expand_key_128<>(SB) -TEXT _expand_key_256b<>(SB),7,$0 +TEXT _expand_key_256b<>(SB),NOSPLIT,$0 PSHUFD $0xaa, X1, X1 SHUFPS $0x10, X2, X4 PXOR X4, X2 |