root
/
openssl
mirror of https://github.com/openssl/openssl.git
1
0
Fork 0
Code Issues Actions 7 Packages Projects Releases Wiki Activity

Cvs missed adapted module itself, here it goes...

This commit is contained in:
Andy Polyakov 2005-05-03 23:03:31 +00:00
parent 73a9485081
commit 8b5bf52ac2
1 changed files with 9 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
crypto/md5/asm/md5-x86_64.pl
View File

@ -105,19 +105,17 @@ EOF
} }
my $output = shift; my $output = shift;
open STDOUT,">$output" or die "can't open $output: $!"; open STDOUT,"| $^X ../perlasm/x86_64-xlate.pl $output";
$code .= <<EOF; $code .= <<EOF;
.text .text
.align 16 .align 16
.globl md5_block_asm_host_order .globl md5_block_asm_host_order
.type md5_block_asm_host_order,\@function .type md5_block_asm_host_order,\@function,3
md5_block_asm_host_order: md5_block_asm_host_order:
push %rbp push %rbp
push %rbx push %rbx
push %r12
push %r13
push %r14 push %r14
push %r15 push %r15
@ -131,7 +129,6 @@ md5_block_asm_host_order:
mov 1*4(%rbp), %ebx # ebx = ctx->B mov 1*4(%rbp), %ebx # ebx = ctx->B
mov 2*4(%rbp), %ecx # ecx = ctx->C mov 2*4(%rbp), %ecx # ecx = ctx->C
mov 3*4(%rbp), %edx # edx = ctx->D mov 3*4(%rbp), %edx # edx = ctx->D
push %rbp # save ctx
# end is 'rdi' # end is 'rdi'
# ptr is 'rsi' # ptr is 'rsi'
# A is 'eax' # A is 'eax'
@ -140,10 +137,10 @@ md5_block_asm_host_order:
# D is 'edx' # D is 'edx'
cmp %rdi, %rsi # cmp end with ptr cmp %rdi, %rsi # cmp end with ptr
je 1f # jmp if ptr == end je .Lend # jmp if ptr == end
# BEGIN of loop over 16-word blocks # BEGIN of loop over 16-word blocks
2: # save old values of A, B, C, D .Lloop: # save old values of A, B, C, D
mov %eax, %r8d mov %eax, %r8d
mov %ebx, %r9d mov %ebx, %r9d
mov %ecx, %r14d mov %ecx, %r14d
@ -226,10 +223,10 @@ $code .= <<EOF;
# loop control # loop control
add \$64, %rsi # ptr += 64 add \$64, %rsi # ptr += 64
cmp %rdi, %rsi # cmp end with ptr cmp %rdi, %rsi # cmp end with ptr
jb 2b # jmp if ptr < end jb .Lloop # jmp if ptr < end
# END of loop over 16-word blocks # END of loop over 16-word blocks
1: pop %rbp # restore ctx .Lend:
mov %eax, 0*4(%rbp) # ctx->A = A mov %eax, 0*4(%rbp) # ctx->A = A
mov %ebx, 1*4(%rbp) # ctx->B = B mov %ebx, 1*4(%rbp) # ctx->B = B
mov %ecx, 2*4(%rbp) # ctx->C = C mov %ecx, 2*4(%rbp) # ctx->C = C
@ -237,13 +234,12 @@ $code .= <<EOF;
pop %r15 pop %r15
pop %r14 pop %r14
pop %r13
pop %r12
pop %rbx pop %rbx
pop %rbp pop %rbp
ret ret
.L_md5_block_asm_host_order_end: .size md5_block_asm_host_order,.-md5_block_asm_host_order
.size md5_block_asm_host_order,.L_md5_block_asm_host_order_end-md5_block_asm_host_order
EOF EOF
print $code; print $code;
close STDOUT;