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authorJussi Kivilinna <jussi.kivilinna@mbnet.fi>2013-01-19 15:39:05 +0400
committerHerbert Xu <herbert@gondor.apana.org.au>2013-01-20 03:16:48 +0400
commit59990684b0d2b5ab57e37141412bc41cb6c9a2e9 (patch)
tree14c04958cd90c4c648a11e0c02e440b625c017b2 /arch/x86/crypto/camellia-x86_64-asm_64.S
parent5186e395fee266bede96b6906773973ed6fa2278 (diff)
downloadlinux-59990684b0d2b5ab57e37141412bc41cb6c9a2e9.tar.xz
crypto: camellia-x86_64/aes-ni: use ENTRY()/ENDPROC() for assembler functions and localize jump targets
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/camellia-x86_64-asm_64.S')
-rw-r--r--arch/x86/crypto/camellia-x86_64-asm_64.S50
1 files changed, 22 insertions, 28 deletions
diff --git a/arch/x86/crypto/camellia-x86_64-asm_64.S b/arch/x86/crypto/camellia-x86_64-asm_64.S
index 0b3374335fdc..310319c601ed 100644
--- a/arch/x86/crypto/camellia-x86_64-asm_64.S
+++ b/arch/x86/crypto/camellia-x86_64-asm_64.S
@@ -20,6 +20,8 @@
*
*/
+#include <linux/linkage.h>
+
.file "camellia-x86_64-asm_64.S"
.text
@@ -188,10 +190,7 @@
bswapq RAB0; \
movq RAB0, 4*2(RIO);
-.global __camellia_enc_blk;
-.type __camellia_enc_blk,@function;
-
-__camellia_enc_blk:
+ENTRY(__camellia_enc_blk)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -214,33 +213,31 @@ __camellia_enc_blk:
movl $24, RT1d; /* max */
cmpb $16, key_length(CTX);
- je __enc_done;
+ je .L__enc_done;
enc_fls(24);
enc_rounds(24);
movl $32, RT1d; /* max */
-__enc_done:
+.L__enc_done:
testb RXORbl, RXORbl;
movq RDST, RIO;
- jnz __enc_xor;
+ jnz .L__enc_xor;
enc_outunpack(mov, RT1);
movq RRBP, %rbp;
ret;
-__enc_xor:
+.L__enc_xor:
enc_outunpack(xor, RT1);
movq RRBP, %rbp;
ret;
+ENDPROC(__camellia_enc_blk)
-.global camellia_dec_blk;
-.type camellia_dec_blk,@function;
-
-camellia_dec_blk:
+ENTRY(camellia_dec_blk)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -258,12 +255,12 @@ camellia_dec_blk:
dec_inpack(RT2);
cmpb $24, RT2bl;
- je __dec_rounds16;
+ je .L__dec_rounds16;
dec_rounds(24);
dec_fls(24);
-__dec_rounds16:
+.L__dec_rounds16:
dec_rounds(16);
dec_fls(16);
dec_rounds(8);
@@ -276,6 +273,7 @@ __dec_rounds16:
movq RRBP, %rbp;
ret;
+ENDPROC(camellia_dec_blk)
/**********************************************************************
2-way camellia
@@ -426,10 +424,7 @@ __dec_rounds16:
bswapq RAB1; \
movq RAB1, 12*2(RIO);
-.global __camellia_enc_blk_2way;
-.type __camellia_enc_blk_2way,@function;
-
-__camellia_enc_blk_2way:
+ENTRY(__camellia_enc_blk_2way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -453,16 +448,16 @@ __camellia_enc_blk_2way:
movl $24, RT2d; /* max */
cmpb $16, key_length(CTX);
- je __enc2_done;
+ je .L__enc2_done;
enc_fls2(24);
enc_rounds2(24);
movl $32, RT2d; /* max */
-__enc2_done:
+.L__enc2_done:
test RXORbl, RXORbl;
movq RDST, RIO;
- jnz __enc2_xor;
+ jnz .L__enc2_xor;
enc_outunpack2(mov, RT2);
@@ -470,17 +465,15 @@ __enc2_done:
popq %rbx;
ret;
-__enc2_xor:
+.L__enc2_xor:
enc_outunpack2(xor, RT2);
movq RRBP, %rbp;
popq %rbx;
ret;
+ENDPROC(__camellia_enc_blk_2way)
-.global camellia_dec_blk_2way;
-.type camellia_dec_blk_2way,@function;
-
-camellia_dec_blk_2way:
+ENTRY(camellia_dec_blk_2way)
/* input:
* %rdi: ctx, CTX
* %rsi: dst
@@ -499,12 +492,12 @@ camellia_dec_blk_2way:
dec_inpack2(RT2);
cmpb $24, RT2bl;
- je __dec2_rounds16;
+ je .L__dec2_rounds16;
dec_rounds2(24);
dec_fls2(24);
-__dec2_rounds16:
+.L__dec2_rounds16:
dec_rounds2(16);
dec_fls2(16);
dec_rounds2(8);
@@ -518,3 +511,4 @@ __dec2_rounds16:
movq RRBP, %rbp;
movq RXOR, %rbx;
ret;
+ENDPROC(camellia_dec_blk_2way)