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crypto/bn/asm/sparcv8plus.S update from HEAD.

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This commit is contained in:
Andy Polyakov 2005-11-15 08:05:19 +00:00
parent 8860f3a82a
commit 98c045cf3a
1 changed files with 14 additions and 2 deletions
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16
crypto/bn/asm/sparcv8plus.S
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@ -162,10 +162,14 @@
* BN_ULONG w;
*/
bn_mul_add_words:
sra %o2,%g0,%o2 ! signx %o2
brgz,a %o2,.L_bn_mul_add_words_proceed
lduw [%o1],%g2
retl
clr %o0
nop
nop
nop
.L_bn_mul_add_words_proceed:
srl %o3,%g0,%o3 ! clruw %o3
@ -260,10 +264,14 @@ bn_mul_add_words:
* BN_ULONG w;
*/
bn_mul_words:
sra %o2,%g0,%o2 ! signx %o2
brgz,a %o2,.L_bn_mul_words_proceeed
lduw [%o1],%g2
retl
clr %o0
nop
nop
nop
.L_bn_mul_words_proceeed:
srl %o3,%g0,%o3 ! clruw %o3
@ -344,10 +352,14 @@ bn_mul_words:
* int n;
*/
bn_sqr_words:
sra %o2,%g0,%o2 ! signx %o2
brgz,a %o2,.L_bn_sqr_words_proceeed
lduw [%o1],%g2
retl
clr %o0
nop
nop
nop
.L_bn_sqr_words_proceeed:
andcc %o2,-4,%g0
@ -445,6 +457,7 @@ bn_div_words:
* int n;
*/
bn_add_words:
sra %o3,%g0,%o3 ! signx %o3
brgz,a %o3,.L_bn_add_words_proceed
lduw [%o1],%o4
retl
@ -454,7 +467,6 @@ bn_add_words:
andcc %o3,-4,%g0
bz,pn %icc,.L_bn_add_words_tail
addcc %g0,0,%g0 ! clear carry flag
nop
.L_bn_add_words_loop: ! wow! 32 aligned!
dec 4,%o3
@ -523,6 +535,7 @@ bn_add_words:
* int n;
*/
bn_sub_words:
sra %o3,%g0,%o3 ! signx %o3
brgz,a %o3,.L_bn_sub_words_proceed
lduw [%o1],%o4
retl
@ -532,7 +545,6 @@ bn_sub_words:
andcc %o3,-4,%g0
bz,pn %icc,.L_bn_sub_words_tail
addcc %g0,0,%g0 ! clear carry flag
nop
.L_bn_sub_words_loop: ! wow! 32 aligned!
dec 4,%o3