diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S index c44cfedbe1c3..383a6f84a060 100644 --- a/arch/x86/crypto/aesni-intel_asm.S +++ b/arch/x86/crypto/aesni-intel_asm.S @@ -31,6 +31,7 @@ #include #include +#include /* * The following macros are used to move an (un)aligned 16 byte value to/from @@ -1800,11 +1801,12 @@ ENDPROC(_key_expansion_256b) * unsigned int key_len) */ ENTRY(aesni_set_key) + FRAME_BEGIN #ifndef __x86_64__ pushl KEYP - movl 8(%esp), KEYP # ctx - movl 12(%esp), UKEYP # in_key - movl 16(%esp), %edx # key_len + movl (FRAME_OFFSET+8)(%esp), KEYP # ctx + movl (FRAME_OFFSET+12)(%esp), UKEYP # in_key + movl (FRAME_OFFSET+16)(%esp), %edx # key_len #endif movups (UKEYP), %xmm0 # user key (first 16 bytes) movaps %xmm0, (KEYP) @@ -1905,6 +1907,7 @@ ENTRY(aesni_set_key) #ifndef __x86_64__ popl KEYP #endif + FRAME_END ret ENDPROC(aesni_set_key) @@ -1912,12 +1915,13 @@ ENDPROC(aesni_set_key) * void aesni_enc(struct crypto_aes_ctx *ctx, u8 *dst, const u8 *src) */ ENTRY(aesni_enc) + FRAME_BEGIN #ifndef __x86_64__ pushl KEYP pushl KLEN - movl 12(%esp), KEYP - movl 16(%esp), OUTP - movl 20(%esp), INP + movl (FRAME_OFFSET+12)(%esp), KEYP # ctx + movl (FRAME_OFFSET+16)(%esp), OUTP # dst + movl (FRAME_OFFSET+20)(%esp), INP # src #endif movl 480(KEYP), KLEN # key length movups (INP), STATE # input @@ -1927,6 +1931,7 @@ ENTRY(aesni_enc) popl KLEN popl KEYP #endif + FRAME_END ret ENDPROC(aesni_enc) @@ -2101,12 +2106,13 @@ ENDPROC(_aesni_enc4) * void aesni_dec (struct crypto_aes_ctx *ctx, u8 *dst, const u8 *src) */ ENTRY(aesni_dec) + FRAME_BEGIN #ifndef __x86_64__ pushl KEYP pushl KLEN - movl 12(%esp), KEYP - movl 16(%esp), OUTP - movl 20(%esp), INP + movl (FRAME_OFFSET+12)(%esp), KEYP # ctx + movl (FRAME_OFFSET+16)(%esp), OUTP # dst + movl (FRAME_OFFSET+20)(%esp), INP # src #endif mov 480(KEYP), KLEN # key length add $240, KEYP @@ -2117,6 +2123,7 @@ ENTRY(aesni_dec) popl KLEN popl KEYP #endif + FRAME_END ret ENDPROC(aesni_dec) @@ -2292,14 +2299,15 @@ ENDPROC(_aesni_dec4) * size_t len) */ ENTRY(aesni_ecb_enc) + FRAME_BEGIN #ifndef __x86_64__ pushl LEN pushl KEYP pushl KLEN - movl 16(%esp), KEYP - movl 20(%esp), OUTP - movl 24(%esp), INP - movl 28(%esp), LEN + movl (FRAME_OFFSET+16)(%esp), KEYP # ctx + movl (FRAME_OFFSET+20)(%esp), OUTP # dst + movl (FRAME_OFFSET+24)(%esp), INP # src + movl (FRAME_OFFSET+28)(%esp), LEN # len #endif test LEN, LEN # check length jz .Lecb_enc_ret @@ -2342,6 +2350,7 @@ ENTRY(aesni_ecb_enc) popl KEYP popl LEN #endif + FRAME_END ret ENDPROC(aesni_ecb_enc) @@ -2350,14 +2359,15 @@ ENDPROC(aesni_ecb_enc) * size_t len); */ ENTRY(aesni_ecb_dec) + FRAME_BEGIN #ifndef __x86_64__ pushl LEN pushl KEYP pushl KLEN - movl 16(%esp), KEYP - movl 20(%esp), OUTP - movl 24(%esp), INP - movl 28(%esp), LEN + movl (FRAME_OFFSET+16)(%esp), KEYP # ctx + movl (FRAME_OFFSET+20)(%esp), OUTP # dst + movl (FRAME_OFFSET+24)(%esp), INP # src + movl (FRAME_OFFSET+28)(%esp), LEN # len #endif test LEN, LEN jz .Lecb_dec_ret @@ -2401,6 +2411,7 @@ ENTRY(aesni_ecb_dec) popl KEYP popl LEN #endif + FRAME_END ret ENDPROC(aesni_ecb_dec) @@ -2409,16 +2420,17 @@ ENDPROC(aesni_ecb_dec) * size_t len, u8 *iv) */ ENTRY(aesni_cbc_enc) + FRAME_BEGIN #ifndef __x86_64__ pushl IVP pushl LEN pushl KEYP pushl KLEN - movl 20(%esp), KEYP - movl 24(%esp), OUTP - movl 28(%esp), INP - movl 32(%esp), LEN - movl 36(%esp), IVP + movl (FRAME_OFFSET+20)(%esp), KEYP # ctx + movl (FRAME_OFFSET+24)(%esp), OUTP # dst + movl (FRAME_OFFSET+28)(%esp), INP # src + movl (FRAME_OFFSET+32)(%esp), LEN # len + movl (FRAME_OFFSET+36)(%esp), IVP # iv #endif cmp $16, LEN jb .Lcbc_enc_ret @@ -2443,6 +2455,7 @@ ENTRY(aesni_cbc_enc) popl LEN popl IVP #endif + FRAME_END ret ENDPROC(aesni_cbc_enc) @@ -2451,16 +2464,17 @@ ENDPROC(aesni_cbc_enc) * size_t len, u8 *iv) */ ENTRY(aesni_cbc_dec) + FRAME_BEGIN #ifndef __x86_64__ pushl IVP pushl LEN pushl KEYP pushl KLEN - movl 20(%esp), KEYP - movl 24(%esp), OUTP - movl 28(%esp), INP - movl 32(%esp), LEN - movl 36(%esp), IVP + movl (FRAME_OFFSET+20)(%esp), KEYP # ctx + movl (FRAME_OFFSET+24)(%esp), OUTP # dst + movl (FRAME_OFFSET+28)(%esp), INP # src + movl (FRAME_OFFSET+32)(%esp), LEN # len + movl (FRAME_OFFSET+36)(%esp), IVP # iv #endif cmp $16, LEN jb .Lcbc_dec_just_ret @@ -2534,6 +2548,7 @@ ENTRY(aesni_cbc_dec) popl LEN popl IVP #endif + FRAME_END ret ENDPROC(aesni_cbc_dec) @@ -2600,6 +2615,7 @@ ENDPROC(_aesni_inc) * size_t len, u8 *iv) */ ENTRY(aesni_ctr_enc) + FRAME_BEGIN cmp $16, LEN jb .Lctr_enc_just_ret mov 480(KEYP), KLEN @@ -2653,6 +2669,7 @@ ENTRY(aesni_ctr_enc) .Lctr_enc_ret: movups IV, (IVP) .Lctr_enc_just_ret: + FRAME_END ret ENDPROC(aesni_ctr_enc) @@ -2679,6 +2696,7 @@ ENDPROC(aesni_ctr_enc) * bool enc, u8 *iv) */ ENTRY(aesni_xts_crypt8) + FRAME_BEGIN cmpb $0, %cl movl $0, %ecx movl $240, %r10d @@ -2779,6 +2797,7 @@ ENTRY(aesni_xts_crypt8) pxor INC, STATE4 movdqu STATE4, 0x70(OUTP) + FRAME_END ret ENDPROC(aesni_xts_crypt8) diff --git a/arch/x86/crypto/camellia-aesni-avx-asm_64.S b/arch/x86/crypto/camellia-aesni-avx-asm_64.S index ce71f9212409..aa9e8bd163f6 100644 --- a/arch/x86/crypto/camellia-aesni-avx-asm_64.S +++ b/arch/x86/crypto/camellia-aesni-avx-asm_64.S @@ -16,6 +16,7 @@ */ #include +#include #define CAMELLIA_TABLE_BYTE_LEN 272 @@ -726,6 +727,7 @@ __camellia_enc_blk16: * %xmm0..%xmm15: 16 encrypted blocks, order swapped: * 7, 8, 6, 5, 4, 3, 2, 1, 0, 15, 14, 13, 12, 11, 10, 9, 8 */ + FRAME_BEGIN leaq 8 * 16(%rax), %rcx; @@ -780,6 +782,7 @@ __camellia_enc_blk16: %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, (key_table)(CTX, %r8, 8), (%rax), 1 * 16(%rax)); + FRAME_END ret; .align 8 @@ -812,6 +815,7 @@ __camellia_dec_blk16: * %xmm0..%xmm15: 16 plaintext blocks, order swapped: * 7, 8, 6, 5, 4, 3, 2, 1, 0, 15, 14, 13, 12, 11, 10, 9, 8 */ + FRAME_BEGIN leaq 8 * 16(%rax), %rcx; @@ -865,6 +869,7 @@ __camellia_dec_blk16: %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, (key_table)(CTX), (%rax), 1 * 16(%rax)); + FRAME_END ret; .align 8 @@ -890,6 +895,7 @@ ENTRY(camellia_ecb_enc_16way) * %rsi: dst (16 blocks) * %rdx: src (16 blocks) */ + FRAME_BEGIN inpack16_pre(%xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm9, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, @@ -904,6 +910,7 @@ ENTRY(camellia_ecb_enc_16way) %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9, %xmm8, %rsi); + FRAME_END ret; ENDPROC(camellia_ecb_enc_16way) @@ -913,6 +920,7 @@ ENTRY(camellia_ecb_dec_16way) * %rsi: dst (16 blocks) * %rdx: src (16 blocks) */ + FRAME_BEGIN cmpl $16, key_length(CTX); movl $32, %r8d; @@ -932,6 +940,7 @@ ENTRY(camellia_ecb_dec_16way) %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9, %xmm8, %rsi); + FRAME_END ret; ENDPROC(camellia_ecb_dec_16way) @@ -941,6 +950,7 @@ ENTRY(camellia_cbc_dec_16way) * %rsi: dst (16 blocks) * %rdx: src (16 blocks) */ + FRAME_BEGIN cmpl $16, key_length(CTX); movl $32, %r8d; @@ -981,6 +991,7 @@ ENTRY(camellia_cbc_dec_16way) %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9, %xmm8, %rsi); + FRAME_END ret; ENDPROC(camellia_cbc_dec_16way) @@ -997,6 +1008,7 @@ ENTRY(camellia_ctr_16way) * %rdx: src (16 blocks) * %rcx: iv (little endian, 128bit) */ + FRAME_BEGIN subq $(16 * 16), %rsp; movq %rsp, %rax; @@ -1092,6 +1104,7 @@ ENTRY(camellia_ctr_16way) %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9, %xmm8, %rsi); + FRAME_END ret; ENDPROC(camellia_ctr_16way) @@ -1112,6 +1125,7 @@ camellia_xts_crypt_16way: * %r8: index for input whitening key * %r9: pointer to __camellia_enc_blk16 or __camellia_dec_blk16 */ + FRAME_BEGIN subq $(16 * 16), %rsp; movq %rsp, %rax; @@ -1234,6 +1248,7 @@ camellia_xts_crypt_16way: %xmm15, %xmm14, %xmm13, %xmm12, %xmm11, %xmm10, %xmm9, %xmm8, %rsi); + FRAME_END ret; ENDPROC(camellia_xts_crypt_16way) diff --git a/arch/x86/crypto/camellia-aesni-avx2-asm_64.S b/arch/x86/crypto/camellia-aesni-avx2-asm_64.S index 0e0b8863a34b..16186c18656d 100644 --- a/arch/x86/crypto/camellia-aesni-avx2-asm_64.S +++ b/arch/x86/crypto/camellia-aesni-avx2-asm_64.S @@ -11,6 +11,7 @@ */ #include +#include #define CAMELLIA_TABLE_BYTE_LEN 272 @@ -766,6 +767,7 @@ __camellia_enc_blk32: * %ymm0..%ymm15: 32 encrypted blocks, order swapped: * 7, 8, 6, 5, 4, 3, 2, 1, 0, 15, 14, 13, 12, 11, 10, 9, 8 */ + FRAME_BEGIN leaq 8 * 32(%rax), %rcx; @@ -820,6 +822,7 @@ __camellia_enc_blk32: %ymm8, %ymm9, %ymm10, %ymm11, %ymm12, %ymm13, %ymm14, %ymm15, (key_table)(CTX, %r8, 8), (%rax), 1 * 32(%rax)); + FRAME_END ret; .align 8 @@ -852,6 +855,7 @@ __camellia_dec_blk32: * %ymm0..%ymm15: 16 plaintext blocks, order swapped: * 7, 8, 6, 5, 4, 3, 2, 1, 0, 15, 14, 13, 12, 11, 10, 9, 8 */ + FRAME_BEGIN leaq 8 * 32(%rax), %rcx; @@ -905,6 +909,7 @@ __camellia_dec_blk32: %ymm8, %ymm9, %ymm10, %ymm11, %ymm12, %ymm13, %ymm14, %ymm15, (key_table)(CTX), (%rax), 1 * 32(%rax)); + FRAME_END ret; .align 8 @@ -930,6 +935,7 @@ ENTRY(camellia_ecb_enc_32way) * %rsi: dst (32 blocks) * %rdx: src (32 blocks) */ + FRAME_BEGIN vzeroupper; @@ -948,6 +954,7 @@ ENTRY(camellia_ecb_enc_32way) vzeroupper; + FRAME_END ret; ENDPROC(camellia_ecb_enc_32way) @@ -957,6 +964,7 @@ ENTRY(camellia_ecb_dec_32way) * %rsi: dst (32 blocks) * %rdx: src (32 blocks) */ + FRAME_BEGIN vzeroupper; @@ -980,6 +988,7 @@ ENTRY(camellia_ecb_dec_32way) vzeroupper; + FRAME_END ret; ENDPROC(camellia_ecb_dec_32way) @@ -989,6 +998,7 @@ ENTRY(camellia_cbc_dec_32way) * %rsi: dst (32 blocks) * %rdx: src (32 blocks) */ + FRAME_BEGIN vzeroupper; @@ -1046,6 +1056,7 @@ ENTRY(camellia_cbc_dec_32way) vzeroupper; + FRAME_END ret; ENDPROC(camellia_cbc_dec_32way) @@ -1070,6 +1081,7 @@ ENTRY(camellia_ctr_32way) * %rdx: src (32 blocks) * %rcx: iv (little endian, 128bit) */ + FRAME_BEGIN vzeroupper; @@ -1184,6 +1196,7 @@ ENTRY(camellia_ctr_32way) vzeroupper; + FRAME_END ret; ENDPROC(camellia_ctr_32way) @@ -1216,6 +1229,7 @@ camellia_xts_crypt_32way: * %r8: index for input whitening key * %r9: pointer to __camellia_enc_blk32 or __camellia_dec_blk32 */ + FRAME_BEGIN vzeroupper; @@ -1349,6 +1363,7 @@ camellia_xts_crypt_32way: vzeroupper; + FRAME_END ret; ENDPROC(camellia_xts_crypt_32way) diff --git a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S index c35fd5d6ecd2..14fa1966bf01 100644 --- a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S +++ b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S @@ -24,6 +24,7 @@ */ #include +#include .file "cast5-avx-x86_64-asm_64.S" @@ -365,6 +366,7 @@ ENTRY(cast5_ecb_enc_16way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN movq %rsi, %r11; @@ -388,6 +390,7 @@ ENTRY(cast5_ecb_enc_16way) vmovdqu RR4, (6*4*4)(%r11); vmovdqu RL4, (7*4*4)(%r11); + FRAME_END ret; ENDPROC(cast5_ecb_enc_16way) @@ -398,6 +401,7 @@ ENTRY(cast5_ecb_dec_16way) * %rdx: src */ + FRAME_BEGIN movq %rsi, %r11; vmovdqu (0*4*4)(%rdx), RL1; @@ -420,6 +424,7 @@ ENTRY(cast5_ecb_dec_16way) vmovdqu RR4, (6*4*4)(%r11); vmovdqu RL4, (7*4*4)(%r11); + FRAME_END ret; ENDPROC(cast5_ecb_dec_16way) @@ -429,6 +434,7 @@ ENTRY(cast5_cbc_dec_16way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN pushq %r12; @@ -469,6 +475,7 @@ ENTRY(cast5_cbc_dec_16way) popq %r12; + FRAME_END ret; ENDPROC(cast5_cbc_dec_16way) @@ -479,6 +486,7 @@ ENTRY(cast5_ctr_16way) * %rdx: src * %rcx: iv (big endian, 64bit) */ + FRAME_BEGIN pushq %r12; @@ -542,5 +550,6 @@ ENTRY(cast5_ctr_16way) popq %r12; + FRAME_END ret; ENDPROC(cast5_ctr_16way) diff --git a/arch/x86/crypto/cast6-avx-x86_64-asm_64.S b/arch/x86/crypto/cast6-avx-x86_64-asm_64.S index e3531f833951..c419389889cd 100644 --- a/arch/x86/crypto/cast6-avx-x86_64-asm_64.S +++ b/arch/x86/crypto/cast6-avx-x86_64-asm_64.S @@ -24,6 +24,7 @@ */ #include +#include #include "glue_helper-asm-avx.S" .file "cast6-avx-x86_64-asm_64.S" @@ -349,6 +350,7 @@ ENTRY(cast6_ecb_enc_8way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN movq %rsi, %r11; @@ -358,6 +360,7 @@ ENTRY(cast6_ecb_enc_8way) store_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); + FRAME_END ret; ENDPROC(cast6_ecb_enc_8way) @@ -367,6 +370,7 @@ ENTRY(cast6_ecb_dec_8way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN movq %rsi, %r11; @@ -376,6 +380,7 @@ ENTRY(cast6_ecb_dec_8way) store_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); + FRAME_END ret; ENDPROC(cast6_ecb_dec_8way) @@ -385,6 +390,7 @@ ENTRY(cast6_cbc_dec_8way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN pushq %r12; @@ -399,6 +405,7 @@ ENTRY(cast6_cbc_dec_8way) popq %r12; + FRAME_END ret; ENDPROC(cast6_cbc_dec_8way) @@ -409,6 +416,7 @@ ENTRY(cast6_ctr_8way) * %rdx: src * %rcx: iv (little endian, 128bit) */ + FRAME_BEGIN pushq %r12; @@ -424,6 +432,7 @@ ENTRY(cast6_ctr_8way) popq %r12; + FRAME_END ret; ENDPROC(cast6_ctr_8way) @@ -434,6 +443,7 @@ ENTRY(cast6_xts_enc_8way) * %rdx: src * %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸)) */ + FRAME_BEGIN movq %rsi, %r11; @@ -446,6 +456,7 @@ ENTRY(cast6_xts_enc_8way) /* dst <= regs xor IVs(in dst) */ store_xts_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); + FRAME_END ret; ENDPROC(cast6_xts_enc_8way) @@ -456,6 +467,7 @@ ENTRY(cast6_xts_dec_8way) * %rdx: src * %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸)) */ + FRAME_BEGIN movq %rsi, %r11; @@ -468,5 +480,6 @@ ENTRY(cast6_xts_dec_8way) /* dst <= regs xor IVs(in dst) */ store_xts_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); + FRAME_END ret; ENDPROC(cast6_xts_dec_8way) diff --git a/arch/x86/crypto/ghash-clmulni-intel_asm.S b/arch/x86/crypto/ghash-clmulni-intel_asm.S index 5d1e0075ac24..eed55c8cca4f 100644 --- a/arch/x86/crypto/ghash-clmulni-intel_asm.S +++ b/arch/x86/crypto/ghash-clmulni-intel_asm.S @@ -18,6 +18,7 @@ #include #include +#include .data @@ -94,6 +95,7 @@ ENDPROC(__clmul_gf128mul_ble) /* void clmul_ghash_mul(char *dst, const u128 *shash) */ ENTRY(clmul_ghash_mul) + FRAME_BEGIN movups (%rdi), DATA movups (%rsi), SHASH movaps .Lbswap_mask, BSWAP @@ -101,6 +103,7 @@ ENTRY(clmul_ghash_mul) call __clmul_gf128mul_ble PSHUFB_XMM BSWAP DATA movups DATA, (%rdi) + FRAME_END ret ENDPROC(clmul_ghash_mul) @@ -109,6 +112,7 @@ ENDPROC(clmul_ghash_mul) * const u128 *shash); */ ENTRY(clmul_ghash_update) + FRAME_BEGIN cmp $16, %rdx jb .Lupdate_just_ret # check length movaps .Lbswap_mask, BSWAP @@ -128,5 +132,6 @@ ENTRY(clmul_ghash_update) PSHUFB_XMM BSWAP DATA movups DATA, (%rdi) .Lupdate_just_ret: + FRAME_END ret ENDPROC(clmul_ghash_update) diff --git a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S index 2f202f49872b..8be571808342 100644 --- a/arch/x86/crypto/serpent-avx-x86_64-asm_64.S +++ b/arch/x86/crypto/serpent-avx-x86_64-asm_64.S @@ -24,6 +24,7 @@ */ #include +#include #include "glue_helper-asm-avx.S" .file "serpent-avx-x86_64-asm_64.S" @@ -681,6 +682,7 @@ ENTRY(serpent_ecb_enc_8way_avx) * %rsi: dst * %rdx: src */ + FRAME_BEGIN load_8way(%rdx, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); @@ -688,6 +690,7 @@ ENTRY(serpent_ecb_enc_8way_avx) store_8way(%rsi, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); + FRAME_END ret; ENDPROC(serpent_ecb_enc_8way_avx) @@ -697,6 +700,7 @@ ENTRY(serpent_ecb_dec_8way_avx) * %rsi: dst * %rdx: src */ + FRAME_BEGIN load_8way(%rdx, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); @@ -704,6 +708,7 @@ ENTRY(serpent_ecb_dec_8way_avx) store_8way(%rsi, RC1, RD1, RB1, RE1, RC2, RD2, RB2, RE2); + FRAME_END ret; ENDPROC(serpent_ecb_dec_8way_avx) @@ -713,6 +718,7 @@ ENTRY(serpent_cbc_dec_8way_avx) * %rsi: dst * %rdx: src */ + FRAME_BEGIN load_8way(%rdx, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); @@ -720,6 +726,7 @@ ENTRY(serpent_cbc_dec_8way_avx) store_cbc_8way(%rdx, %rsi, RC1, RD1, RB1, RE1, RC2, RD2, RB2, RE2); + FRAME_END ret; ENDPROC(serpent_cbc_dec_8way_avx) @@ -730,6 +737,7 @@ ENTRY(serpent_ctr_8way_avx) * %rdx: src * %rcx: iv (little endian, 128bit) */ + FRAME_BEGIN load_ctr_8way(%rcx, .Lbswap128_mask, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2, RK0, RK1, RK2); @@ -738,6 +746,7 @@ ENTRY(serpent_ctr_8way_avx) store_ctr_8way(%rdx, %rsi, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); + FRAME_END ret; ENDPROC(serpent_ctr_8way_avx) @@ -748,6 +757,7 @@ ENTRY(serpent_xts_enc_8way_avx) * %rdx: src * %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸)) */ + FRAME_BEGIN /* regs <= src, dst <= IVs, regs <= regs xor IVs */ load_xts_8way(%rcx, %rdx, %rsi, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2, @@ -758,6 +768,7 @@ ENTRY(serpent_xts_enc_8way_avx) /* dst <= regs xor IVs(in dst) */ store_xts_8way(%rsi, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); + FRAME_END ret; ENDPROC(serpent_xts_enc_8way_avx) @@ -768,6 +779,7 @@ ENTRY(serpent_xts_dec_8way_avx) * %rdx: src * %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸)) */ + FRAME_BEGIN /* regs <= src, dst <= IVs, regs <= regs xor IVs */ load_xts_8way(%rcx, %rdx, %rsi, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2, @@ -778,5 +790,6 @@ ENTRY(serpent_xts_dec_8way_avx) /* dst <= regs xor IVs(in dst) */ store_xts_8way(%rsi, RC1, RD1, RB1, RE1, RC2, RD2, RB2, RE2); + FRAME_END ret; ENDPROC(serpent_xts_dec_8way_avx) diff --git a/arch/x86/crypto/serpent-avx2-asm_64.S b/arch/x86/crypto/serpent-avx2-asm_64.S index b222085cccac..97c48add33ed 100644 --- a/arch/x86/crypto/serpent-avx2-asm_64.S +++ b/arch/x86/crypto/serpent-avx2-asm_64.S @@ -15,6 +15,7 @@ */ #include +#include #include "glue_helper-asm-avx2.S" .file "serpent-avx2-asm_64.S" @@ -673,6 +674,7 @@ ENTRY(serpent_ecb_enc_16way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN vzeroupper; @@ -684,6 +686,7 @@ ENTRY(serpent_ecb_enc_16way) vzeroupper; + FRAME_END ret; ENDPROC(serpent_ecb_enc_16way) @@ -693,6 +696,7 @@ ENTRY(serpent_ecb_dec_16way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN vzeroupper; @@ -704,6 +708,7 @@ ENTRY(serpent_ecb_dec_16way) vzeroupper; + FRAME_END ret; ENDPROC(serpent_ecb_dec_16way) @@ -713,6 +718,7 @@ ENTRY(serpent_cbc_dec_16way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN vzeroupper; @@ -725,6 +731,7 @@ ENTRY(serpent_cbc_dec_16way) vzeroupper; + FRAME_END ret; ENDPROC(serpent_cbc_dec_16way) @@ -735,6 +742,7 @@ ENTRY(serpent_ctr_16way) * %rdx: src (16 blocks) * %rcx: iv (little endian, 128bit) */ + FRAME_BEGIN vzeroupper; @@ -748,6 +756,7 @@ ENTRY(serpent_ctr_16way) vzeroupper; + FRAME_END ret; ENDPROC(serpent_ctr_16way) @@ -758,6 +767,7 @@ ENTRY(serpent_xts_enc_16way) * %rdx: src (16 blocks) * %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸)) */ + FRAME_BEGIN vzeroupper; @@ -772,6 +782,7 @@ ENTRY(serpent_xts_enc_16way) vzeroupper; + FRAME_END ret; ENDPROC(serpent_xts_enc_16way) @@ -782,6 +793,7 @@ ENTRY(serpent_xts_dec_16way) * %rdx: src (16 blocks) * %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸)) */ + FRAME_BEGIN vzeroupper; @@ -796,5 +808,6 @@ ENTRY(serpent_xts_dec_16way) vzeroupper; + FRAME_END ret; ENDPROC(serpent_xts_dec_16way) diff --git a/arch/x86/crypto/sha-mb/sha1_mb_mgr_flush_avx2.S b/arch/x86/crypto/sha-mb/sha1_mb_mgr_flush_avx2.S index 672eaeb258a5..96df6a39d7e2 100644 --- a/arch/x86/crypto/sha-mb/sha1_mb_mgr_flush_avx2.S +++ b/arch/x86/crypto/sha-mb/sha1_mb_mgr_flush_avx2.S @@ -52,6 +52,7 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include +#include #include "sha1_mb_mgr_datastruct.S" @@ -103,6 +104,7 @@ offset = \_offset # JOB* sha1_mb_mgr_flush_avx2(MB_MGR *state) # arg 1 : rcx : state ENTRY(sha1_mb_mgr_flush_avx2) + FRAME_BEGIN push %rbx # If bit (32+3) is set, then all lanes are empty @@ -212,6 +214,7 @@ len_is_0: return: pop %rbx + FRAME_END ret return_null: diff --git a/arch/x86/crypto/sha-mb/sha1_mb_mgr_submit_avx2.S b/arch/x86/crypto/sha-mb/sha1_mb_mgr_submit_avx2.S index c3b944781d3f..1435acf46f22 100644 --- a/arch/x86/crypto/sha-mb/sha1_mb_mgr_submit_avx2.S +++ b/arch/x86/crypto/sha-mb/sha1_mb_mgr_submit_avx2.S @@ -53,6 +53,7 @@ */ #include +#include #include "sha1_mb_mgr_datastruct.S" @@ -98,6 +99,7 @@ lane_data = %r10 # arg 1 : rcx : state # arg 2 : rdx : job ENTRY(sha1_mb_mgr_submit_avx2) + FRAME_BEGIN push %rbx push %r12 @@ -192,6 +194,7 @@ len_is_0: return: pop %r12 pop %rbx + FRAME_END ret return_null: diff --git a/arch/x86/crypto/twofish-avx-x86_64-asm_64.S b/arch/x86/crypto/twofish-avx-x86_64-asm_64.S index 05058134c443..dc66273e610d 100644 --- a/arch/x86/crypto/twofish-avx-x86_64-asm_64.S +++ b/arch/x86/crypto/twofish-avx-x86_64-asm_64.S @@ -24,6 +24,7 @@ */ #include +#include #include "glue_helper-asm-avx.S" .file "twofish-avx-x86_64-asm_64.S" @@ -333,6 +334,7 @@ ENTRY(twofish_ecb_enc_8way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN movq %rsi, %r11; @@ -342,6 +344,7 @@ ENTRY(twofish_ecb_enc_8way) store_8way(%r11, RC1, RD1, RA1, RB1, RC2, RD2, RA2, RB2); + FRAME_END ret; ENDPROC(twofish_ecb_enc_8way) @@ -351,6 +354,7 @@ ENTRY(twofish_ecb_dec_8way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN movq %rsi, %r11; @@ -360,6 +364,7 @@ ENTRY(twofish_ecb_dec_8way) store_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); + FRAME_END ret; ENDPROC(twofish_ecb_dec_8way) @@ -369,6 +374,7 @@ ENTRY(twofish_cbc_dec_8way) * %rsi: dst * %rdx: src */ + FRAME_BEGIN pushq %r12; @@ -383,6 +389,7 @@ ENTRY(twofish_cbc_dec_8way) popq %r12; + FRAME_END ret; ENDPROC(twofish_cbc_dec_8way) @@ -393,6 +400,7 @@ ENTRY(twofish_ctr_8way) * %rdx: src * %rcx: iv (little endian, 128bit) */ + FRAME_BEGIN pushq %r12; @@ -408,6 +416,7 @@ ENTRY(twofish_ctr_8way) popq %r12; + FRAME_END ret; ENDPROC(twofish_ctr_8way) @@ -418,6 +427,7 @@ ENTRY(twofish_xts_enc_8way) * %rdx: src * %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸)) */ + FRAME_BEGIN movq %rsi, %r11; @@ -430,6 +440,7 @@ ENTRY(twofish_xts_enc_8way) /* dst <= regs xor IVs(in dst) */ store_xts_8way(%r11, RC1, RD1, RA1, RB1, RC2, RD2, RA2, RB2); + FRAME_END ret; ENDPROC(twofish_xts_enc_8way) @@ -440,6 +451,7 @@ ENTRY(twofish_xts_dec_8way) * %rdx: src * %rcx: iv (t ⊕ αⁿ ∈ GF(2¹²⁸)) */ + FRAME_BEGIN movq %rsi, %r11; @@ -452,5 +464,6 @@ ENTRY(twofish_xts_dec_8way) /* dst <= regs xor IVs(in dst) */ store_xts_8way(%r11, RA1, RB1, RC1, RD1, RA2, RB2, RC2, RD2); + FRAME_END ret; ENDPROC(twofish_xts_dec_8way)