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bn/asm/sparcv8plus.S update from HEAD.

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This commit is contained in:
Andy Polyakov
2005-11-15 08:04:42 +00:00
parent 3dd5699238
commit 4c80a153cb
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_ULONG w;
*/ */
bn_mul_add_words: bn_mul_add_words:
sra %o2,%g0,%o2 ! signx %o2
brgz,a %o2,.L_bn_mul_add_words_proceed brgz,a %o2,.L_bn_mul_add_words_proceed
lduw [%o1],%g2 lduw [%o1],%g2
retl retl
clr %o0 clr %o0
nop
nop
nop
.L_bn_mul_add_words_proceed: .L_bn_mul_add_words_proceed:
srl %o3,%g0,%o3 ! clruw %o3 srl %o3,%g0,%o3 ! clruw %o3
@@ -260,10 +264,14 @@ bn_mul_add_words:
* BN_ULONG w; * BN_ULONG w;
*/ */
bn_mul_words: bn_mul_words:
sra %o2,%g0,%o2 ! signx %o2
brgz,a %o2,.L_bn_mul_words_proceeed brgz,a %o2,.L_bn_mul_words_proceeed
lduw [%o1],%g2 lduw [%o1],%g2
retl retl
clr %o0 clr %o0
nop
nop
nop
.L_bn_mul_words_proceeed: .L_bn_mul_words_proceeed:
srl %o3,%g0,%o3 ! clruw %o3 srl %o3,%g0,%o3 ! clruw %o3
@@ -344,10 +352,14 @@ bn_mul_words:
* int n; * int n;
*/ */
bn_sqr_words: bn_sqr_words:
sra %o2,%g0,%o2 ! signx %o2
brgz,a %o2,.L_bn_sqr_words_proceeed brgz,a %o2,.L_bn_sqr_words_proceeed
lduw [%o1],%g2 lduw [%o1],%g2
retl retl
clr %o0 clr %o0
nop
nop
nop
.L_bn_sqr_words_proceeed: .L_bn_sqr_words_proceeed:
andcc %o2,-4,%g0 andcc %o2,-4,%g0
@@ -445,6 +457,7 @@ bn_div_words:
* int n; * int n;
*/ */
bn_add_words: bn_add_words:
sra %o3,%g0,%o3 ! signx %o3
brgz,a %o3,.L_bn_add_words_proceed brgz,a %o3,.L_bn_add_words_proceed
lduw [%o1],%o4 lduw [%o1],%o4
retl retl
@@ -454,7 +467,6 @@ bn_add_words:
andcc %o3,-4,%g0 andcc %o3,-4,%g0
bz,pn %icc,.L_bn_add_words_tail bz,pn %icc,.L_bn_add_words_tail
addcc %g0,0,%g0 ! clear carry flag addcc %g0,0,%g0 ! clear carry flag
nop
.L_bn_add_words_loop: ! wow! 32 aligned! .L_bn_add_words_loop: ! wow! 32 aligned!
dec 4,%o3 dec 4,%o3
@@ -523,6 +535,7 @@ bn_add_words:
* int n; * int n;
*/ */
bn_sub_words: bn_sub_words:
sra %o3,%g0,%o3 ! signx %o3
brgz,a %o3,.L_bn_sub_words_proceed brgz,a %o3,.L_bn_sub_words_proceed
lduw [%o1],%o4 lduw [%o1],%o4
retl retl
@@ -532,7 +545,6 @@ bn_sub_words:
andcc %o3,-4,%g0 andcc %o3,-4,%g0
bz,pn %icc,.L_bn_sub_words_tail bz,pn %icc,.L_bn_sub_words_tail
addcc %g0,0,%g0 ! clear carry flag addcc %g0,0,%g0 ! clear carry flag
nop
.L_bn_sub_words_loop: ! wow! 32 aligned! .L_bn_sub_words_loop: ! wow! 32 aligned!
dec 4,%o3 dec 4,%o3