wbrawner/openssl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

e_padlock-x86_64.pl: brown-bag bug in stack pointer handling.

Browse source
This commit is contained in:
Andy Polyakov 2011-10-09 21:53:53 +00:00
parent 7bd4095b12
commit b1d3e9de63
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
engines/asm/e_padlock-x86_64.pl
View file

@ -158,6 +158,7 @@ padlock_sha1_oneshot:
.byte 0xf3,0x0f,0xa6,0xc8 # rep xsha1
movaps (%rsp),%xmm0
mov 16(%rsp),%eax
add \$128+8,%rsp
movups %xmm0,(%rdx) # copy-out context
mov %eax,16(%rdx)
ret
@ -179,6 +180,7 @@ padlock_sha1_blocks:
.byte 0xf3,0x0f,0xa6,0xc8 # rep xsha1
movaps (%rsp),%xmm0
mov 16(%rsp),%eax
add \$128+8,%rsp
movups %xmm0,(%rdx) # copy-out context
mov %eax,16(%rdx)
ret
@ -200,6 +202,7 @@ padlock_sha256_oneshot:
.byte 0xf3,0x0f,0xa6,0xd0 # rep xsha256
movaps (%rsp),%xmm0
movaps 16(%rsp),%xmm1
add \$128+8,%rsp
movups %xmm0,(%rdx) # copy-out context
movups %xmm1,16(%rdx)
ret
@ -221,6 +224,7 @@ padlock_sha256_blocks:
.byte 0xf3,0x0f,0xa6,0xd0 # rep xsha256
movaps (%rsp),%xmm0
movaps 16(%rsp),%xmm1
add \$128+8,%rsp
movups %xmm0,(%rdx) # copy-out context
movups %xmm1,16(%rdx)
ret
@ -247,6 +251,7 @@ padlock_sha512_blocks:
movaps 16(%rsp),%xmm1
movaps 32(%rsp),%xmm2
movaps 48(%rsp),%xmm3
add \$128+8,%rsp
movups %xmm0,(%rdx) # copy-out context
movups %xmm1,16(%rdx)
movups %xmm2,32(%rdx)