From e17e209ea44ae69bcfdcfacd6974cf48d04e6f71 Mon Sep 17 00:00:00 2001 From: Jussi Kivilinna Date: Sat, 19 Jan 2013 13:39:11 +0200 Subject: [PATCH] crypto: cast5-avx: use ENTRY()/ENDPROC() for assembler functions and localize jump targets Signed-off-by: Jussi Kivilinna Acked-by: David S. Miller Signed-off-by: Herbert Xu --- arch/x86/crypto/cast5-avx-x86_64-asm_64.S | 48 +++++++++-------------- 1 file changed, 18 insertions(+), 30 deletions(-) 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 15b00ac7cbd3..c35fd5d6ecd2 100644 --- a/arch/x86/crypto/cast5-avx-x86_64-asm_64.S +++ b/arch/x86/crypto/cast5-avx-x86_64-asm_64.S @@ -23,6 +23,8 @@ * */ +#include + .file "cast5-avx-x86_64-asm_64.S" .extern cast_s1 @@ -211,8 +213,6 @@ .text .align 16 -.type __cast5_enc_blk16,@function; - __cast5_enc_blk16: /* input: * %rdi: ctx, CTX @@ -263,14 +263,14 @@ __cast5_enc_blk16: movzbl rr(CTX), %eax; testl %eax, %eax; - jnz __skip_enc; + jnz .L__skip_enc; round(RL, RR, 12, 1); round(RR, RL, 13, 2); round(RL, RR, 14, 3); round(RR, RL, 15, 1); -__skip_enc: +.L__skip_enc: popq %rbx; popq %rbp; @@ -282,10 +282,9 @@ __skip_enc: outunpack_blocks(RR4, RL4, RTMP, RX, RKM); ret; +ENDPROC(__cast5_enc_blk16) .align 16 -.type __cast5_dec_blk16,@function; - __cast5_dec_blk16: /* input: * %rdi: ctx, CTX @@ -323,14 +322,14 @@ __cast5_dec_blk16: movzbl rr(CTX), %eax; testl %eax, %eax; - jnz __skip_dec; + jnz .L__skip_dec; round(RL, RR, 15, 1); round(RR, RL, 14, 3); round(RL, RR, 13, 2); round(RR, RL, 12, 1); -__dec_tail: +.L__dec_tail: round(RL, RR, 11, 3); round(RR, RL, 10, 2); round(RL, RR, 9, 1); @@ -355,15 +354,12 @@ __dec_tail: ret; -__skip_dec: +.L__skip_dec: vpsrldq $4, RKR, RKR; - jmp __dec_tail; + jmp .L__dec_tail; +ENDPROC(__cast5_dec_blk16) -.align 16 -.global cast5_ecb_enc_16way -.type cast5_ecb_enc_16way,@function; - -cast5_ecb_enc_16way: +ENTRY(cast5_ecb_enc_16way) /* input: * %rdi: ctx, CTX * %rsi: dst @@ -393,12 +389,9 @@ cast5_ecb_enc_16way: vmovdqu RL4, (7*4*4)(%r11); ret; +ENDPROC(cast5_ecb_enc_16way) -.align 16 -.global cast5_ecb_dec_16way -.type cast5_ecb_dec_16way,@function; - -cast5_ecb_dec_16way: +ENTRY(cast5_ecb_dec_16way) /* input: * %rdi: ctx, CTX * %rsi: dst @@ -428,12 +421,9 @@ cast5_ecb_dec_16way: vmovdqu RL4, (7*4*4)(%r11); ret; +ENDPROC(cast5_ecb_dec_16way) -.align 16 -.global cast5_cbc_dec_16way -.type cast5_cbc_dec_16way,@function; - -cast5_cbc_dec_16way: +ENTRY(cast5_cbc_dec_16way) /* input: * %rdi: ctx, CTX * %rsi: dst @@ -480,12 +470,9 @@ cast5_cbc_dec_16way: popq %r12; ret; +ENDPROC(cast5_cbc_dec_16way) -.align 16 -.global cast5_ctr_16way -.type cast5_ctr_16way,@function; - -cast5_ctr_16way: +ENTRY(cast5_ctr_16way) /* input: * %rdi: ctx, CTX * %rsi: dst @@ -556,3 +543,4 @@ cast5_ctr_16way: popq %r12; ret; +ENDPROC(cast5_ctr_16way)