diff options
Diffstat (limited to 'crypto/bn/asm/x86-lnxa.s')
| -rw-r--r-- | crypto/bn/asm/x86-lnxa.s | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/crypto/bn/asm/x86-lnxa.s b/crypto/bn/asm/x86-lnxa.s deleted file mode 100644 index 74855dc74d..0000000000 --- a/crypto/bn/asm/x86-lnxa.s +++ /dev/null @@ -1,282 +0,0 @@ - .file "bn_mulw.c" - .version "01.01" -gcc2_compiled.: -.text - .align 4 -.globl _bn_mul_add_word - .type _bn_mul_add_word,@function -_bn_mul_add_word: - pushl %ebp - pushl %edi - pushl %esi - pushl %ebx - - # ax L(t) - # dx H(t) - # bx a - # cx w - # di r - # si c - # bp num - xorl %esi,%esi # c=0 - movl 20(%esp),%edi # r => edi - movl 24(%esp),%ebx # a => exb - movl 32(%esp),%ecx # w => ecx - movl 28(%esp),%ebp # num => ebp - - shrl $2,%ebp # num/4 - je .L910 - -# .align 4 -.L110: - # Round 1 - movl %ecx,%eax # w => eax - mull (%ebx) # w * *a - addl (%edi),%eax # *r+=L(t) - adcl $0,%edx # H(t)+= carry - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,(%edi) # *r+=L(t) - movl %edx,%esi # c=H(t) - - # Round 2 - movl %ecx,%eax # w => eax - mull 4(%ebx) # w * *a - addl 4(%edi),%eax # *r+=L(t) - adcl $0,%edx # H(t)+= carry - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,4(%edi) # *r+=L(t) - movl %edx,%esi # c=H(t) - - # Round 3 - movl %ecx,%eax # w => eax - mull 8(%ebx) # w * *a - addl 8(%edi),%eax # *r+=L(t) - adcl $0,%edx # H(t)+=carry - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,8(%edi) # *r+=L(t) - movl %edx,%esi # c=H(t) - - # Round 4 - movl %ecx,%eax # w => eax - mull 12(%ebx) # w * *a - addl 12(%edi),%eax # *r+=L(t) - adcl $0,%edx # H(t)+=carry - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,12(%edi) # *r+=L(t) - movl %edx,%esi # c=H(t) - - addl $16,%ebx # a+=4 (4 words) - addl $16,%edi # r+=4 (4 words) - - decl %ebp # --num - je .L910 - jmp .L110 -# .align 4 -.L910: - movl 28(%esp),%ebp # num => ebp - andl $3,%ebp - je .L111 - - # Round 1 - movl %ecx,%eax # w => eax - mull (%ebx) # w * *a - addl (%edi),%eax # *r+=L(t) - adcl $0,%edx # H(t)+=carry - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,(%edi) # *r+=L(t) - movl %edx,%esi # c=H(t) - decl %ebp # --num - je .L111 - - # Round 2 - movl %ecx,%eax # w => eax - mull 4(%ebx) # w * *a - addl 4(%edi),%eax # *r+=L(t) - adcl $0,%edx # H(t)+=carry - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,4(%edi) # *r+=L(t) - movl %edx,%esi # c=H(t) - decl %ebp # --num - je .L111 - - # Round 3 - movl %ecx,%eax # w => eax - mull 8(%ebx) # w * *a - addl 8(%edi),%eax # *r+=L(t) - adcl $0,%edx # H(t)+=carry - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,8(%edi) # *r+=L(t) - movl %edx,%esi # c=H(t) - -# .align 4 -.L111: - movl %esi,%eax # return(c) - popl %ebx - popl %esi - popl %edi - popl %ebp - ret -.Lfe1: - .size _bn_mul_add_word,.Lfe1-_bn_mul_add_word - .align 4 -.globl _bn_mul_word - .type _bn_mul_word,@function -_bn_mul_word: - pushl %ebp - pushl %edi - pushl %esi - pushl %ebx - - # ax L(t) - # dx H(t) - # bx a - # cx w - # di r - # num bp - # si c - xorl %esi,%esi # c=0 - movl 20(%esp),%edi # r => edi - movl 24(%esp),%ebx # a => exb - movl 28(%esp),%ebp # num => bp - movl 32(%esp),%ecx # w => ecx - -# .align 4 -.L210: - movl %ecx,%eax # w => eax - mull (%ebx) # w * *a - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,(%edi) # *r=L(t) - movl %edx,%esi # c=H(t) - decl %ebp # --num - je .L211 - - movl %ecx,%eax # w => eax - mull 4(%ebx) # w * *a - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,4(%edi) # *r=L(t) - movl %edx,%esi # c=H(t) - decl %ebp # --num - je .L211 - - movl %ecx,%eax # w => eax - mull 8(%ebx) # w * *a - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,8(%edi) # *r=L(t) - movl %edx,%esi # c=H(t) - decl %ebp # --num - je .L211 - - movl %ecx,%eax # w => eax - mull 12(%ebx) # w * *a - addl %esi,%eax # L(t)+=c - adcl $0,%edx # H(t)+=carry - movl %eax,12(%edi) # *r=L(t) - movl %edx,%esi # c=H(t) - decl %ebp # --num - je .L211 - - addl $16,%ebx # a+=4 (4 words) - addl $16,%edi # r+=4 (4 words) - - jmp .L210 -# .align 4 -.L211: - movl %esi,%eax # return(c) - popl %ebx - popl %esi - popl %edi - popl %ebp - ret -.Lfe2: - .size _bn_mul_word,.Lfe2-_bn_mul_word - - .align 4 -.globl _bn_sqr_words - .type _bn_sqr_words,@function -_bn_sqr_words: - pushl %edi - pushl %esi - pushl %ebx - movl 16(%esp),%esi # r - movl 20(%esp),%edi # a - movl 24(%esp),%ebx # n -# .align 4 - shrl $2,%ebx - jz .L99 -.L28: - movl (%edi),%eax # get a - mull %eax # a*a - movl %eax,(%esi) # put low into return addr - movl %edx,4(%esi) # put high into return addr - - movl 4(%edi),%eax # get a - mull %eax # a*a - movl %eax,8(%esi) # put low into return addr - movl %edx,12(%esi) # put high into return addr - - movl 8(%edi),%eax # get a - mull %eax # a*a - movl %eax,16(%esi) # put low into return addr - movl %edx,20(%esi) # put high into return addr - - movl 12(%edi),%eax # get a - mull %eax # a*a - movl %eax,24(%esi) # put low into return addr - movl %edx,28(%esi) # put high into return addr - - addl $16,%edi - addl $32,%esi - decl %ebx # n-=4; - jz .L99 - jmp .L28 -# .align 4 -.L99: - movl 24(%esp),%ebx # n - andl $3,%ebx - jz .L29 - movl (%edi),%eax # get a - mull %eax # a*a - movl %eax,(%esi) # put low into return addr - movl %edx,4(%esi) # put high into return addr - decl %ebx # n--; - jz .L29 - movl 4(%edi),%eax # get a - mull %eax # a*a - movl %eax,8(%esi) # put low into return addr - movl %edx,12(%esi) # put high into return addr - decl %ebx # n--; - jz .L29 - movl 8(%edi),%eax # get a - mull %eax # a*a - movl %eax,16(%esi) # put low into return addr - movl %edx,20(%esi) # put high into return addr - -.L29: - popl %ebx - popl %esi - popl %edi - ret -.Lfe3: - .size _bn_sqr_words,.Lfe3-_bn_sqr_words - - .align 4 -.globl _bn_div64 - .type _bn_div64,@function -_bn_div64: - movl 4(%esp),%edx # a - movl 8(%esp),%eax # b - divl 12(%esp) # ab/c - ret -.Lfe4: - .size _bn_div64,.Lfe4-_bn_div64 - .ident "GCC: (GNU) 2.6.3" |