diff options
Diffstat (limited to 'crypto/poly1305')
-rwxr-xr-x | crypto/poly1305/asm/poly1305-x86_64.pl | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/crypto/poly1305/asm/poly1305-x86_64.pl b/crypto/poly1305/asm/poly1305-x86_64.pl index c27d8779f1..4585397752 100755 --- a/crypto/poly1305/asm/poly1305-x86_64.pl +++ b/crypto/poly1305/asm/poly1305-x86_64.pl @@ -170,6 +170,7 @@ $code.=<<___; .type poly1305_init,\@function,3 .align 32 poly1305_init: +.cfi_startproc xor %rax,%rax mov %rax,0($ctx) # initialize hash value mov %rax,8($ctx) @@ -221,6 +222,7 @@ $code.=<<___; mov \$1,%eax .Lno_key: ret +.cfi_endproc .size poly1305_init,.-poly1305_init .type poly1305_blocks,\@function,4 @@ -300,6 +302,7 @@ $code.=<<___; .type poly1305_emit,\@function,3 .align 32 poly1305_emit: +.cfi_startproc .Lemit: mov 0($ctx),%r8 # load hash value mov 8($ctx),%r9 @@ -320,6 +323,7 @@ poly1305_emit: mov %rcx,8($mac) ret +.cfi_endproc .size poly1305_emit,.-poly1305_emit ___ if ($avx) { @@ -344,15 +348,18 @@ $code.=<<___; .type __poly1305_block,\@abi-omnipotent .align 32 __poly1305_block: +.cfi_startproc ___ &poly1305_iteration(); $code.=<<___; ret +.cfi_endproc .size __poly1305_block,.-__poly1305_block .type __poly1305_init_avx,\@abi-omnipotent .align 32 __poly1305_init_avx: +.cfi_startproc mov $r0,$h0 mov $r1,$h1 xor $h2,$h2 @@ -510,6 +517,7 @@ __poly1305_init_avx: lea -48-64($ctx),$ctx # size [de-]optimization ret +.cfi_endproc .size __poly1305_init_avx,.-__poly1305_init_avx .type poly1305_blocks_avx,\@function,4 @@ -1375,6 +1383,7 @@ $code.=<<___; .type poly1305_emit_avx,\@function,3 .align 32 poly1305_emit_avx: +.cfi_startproc cmpl \$0,20($ctx) # is_base2_26? je .Lemit @@ -1425,6 +1434,7 @@ poly1305_emit_avx: mov %rcx,8($mac) ret +.cfi_endproc .size poly1305_emit_avx,.-poly1305_emit_avx ___ @@ -2743,6 +2753,7 @@ $code.=<<___; .type poly1305_init_base2_44,\@function,3 .align 32 poly1305_init_base2_44: +.cfi_startproc xor %rax,%rax mov %rax,0($ctx) # initialize hash value mov %rax,8($ctx) @@ -2784,6 +2795,7 @@ ___ $code.=<<___; mov \$1,%eax ret +.cfi_endproc .size poly1305_init_base2_44,.-poly1305_init_base2_44 ___ { @@ -2795,6 +2807,7 @@ $code.=<<___; .type poly1305_blocks_vpmadd52,\@function,4 .align 32 poly1305_blocks_vpmadd52: +.cfi_startproc shr \$4,$len jz .Lno_data_vpmadd52 # too short @@ -2901,6 +2914,7 @@ poly1305_blocks_vpmadd52: .Lno_data_vpmadd52: ret +.cfi_endproc .size poly1305_blocks_vpmadd52,.-poly1305_blocks_vpmadd52 ___ } @@ -2918,6 +2932,7 @@ $code.=<<___; .type poly1305_blocks_vpmadd52_4x,\@function,4 .align 32 poly1305_blocks_vpmadd52_4x: +.cfi_startproc shr \$4,$len jz .Lno_data_vpmadd52_4x # too short @@ -3342,6 +3357,7 @@ poly1305_blocks_vpmadd52_4x: .Lno_data_vpmadd52_4x: ret +.cfi_endproc .size poly1305_blocks_vpmadd52_4x,.-poly1305_blocks_vpmadd52_4x ___ } @@ -3360,6 +3376,7 @@ $code.=<<___; .type poly1305_blocks_vpmadd52_8x,\@function,4 .align 32 poly1305_blocks_vpmadd52_8x: +.cfi_startproc shr \$4,$len jz .Lno_data_vpmadd52_8x # too short @@ -3715,6 +3732,7 @@ $code.=<<___; .Lno_data_vpmadd52_8x: ret +.cfi_endproc .size poly1305_blocks_vpmadd52_8x,.-poly1305_blocks_vpmadd52_8x ___ } @@ -3722,6 +3740,7 @@ $code.=<<___; .type poly1305_emit_base2_44,\@function,3 .align 32 poly1305_emit_base2_44: +.cfi_startproc mov 0($ctx),%r8 # load hash value mov 8($ctx),%r9 mov 16($ctx),%r10 @@ -3752,6 +3771,7 @@ poly1305_emit_base2_44: mov %rcx,8($mac) ret +.cfi_endproc .size poly1305_emit_base2_44,.-poly1305_emit_base2_44 ___ } } } @@ -3802,6 +3822,7 @@ $code.=<<___; .type xor128_encrypt_n_pad,\@abi-omnipotent .align 16 xor128_encrypt_n_pad: +.cfi_startproc sub $otp,$inp sub $otp,$out mov $len,%r10 # put len aside @@ -3843,12 +3864,14 @@ xor128_encrypt_n_pad: .Ldone_enc: mov $otp,%rax ret +.cfi_endproc .size xor128_encrypt_n_pad,.-xor128_encrypt_n_pad .globl xor128_decrypt_n_pad .type xor128_decrypt_n_pad,\@abi-omnipotent .align 16 xor128_decrypt_n_pad: +.cfi_startproc sub $otp,$inp sub $otp,$out mov $len,%r10 # put len aside @@ -3894,6 +3917,7 @@ xor128_decrypt_n_pad: .Ldone_dec: mov $otp,%rax ret +.cfi_endproc .size xor128_decrypt_n_pad,.-xor128_decrypt_n_pad ___ } |