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path: root/deps/openssl/asm/x86-win32-masm/bn/x86-mont.asm
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Diffstat (limited to 'deps/openssl/asm/x86-win32-masm/bn/x86-mont.asm')
-rw-r--r--deps/openssl/asm/x86-win32-masm/bn/x86-mont.asm109
1 files changed, 58 insertions, 51 deletions
diff --git a/deps/openssl/asm/x86-win32-masm/bn/x86-mont.asm b/deps/openssl/asm/x86-win32-masm/bn/x86-mont.asm
index 4987f6fe91..f026dae738 100644
--- a/deps/openssl/asm/x86-win32-masm/bn/x86-mont.asm
+++ b/deps/openssl/asm/x86-win32-masm/bn/x86-mont.asm
@@ -31,44 +31,51 @@ $L_bn_mul_mont_begin::
jl $L000just_leave
lea esi,DWORD PTR 20[esp]
lea edx,DWORD PTR 24[esp]
- mov ebp,esp
add edi,2
neg edi
- lea esp,DWORD PTR [edi*4+esp-32]
+ lea ebp,DWORD PTR [edi*4+esp-32]
neg edi
- mov eax,esp
+ mov eax,ebp
sub eax,edx
and eax,2047
- sub esp,eax
- xor edx,esp
+ sub ebp,eax
+ xor edx,ebp
and edx,2048
xor edx,2048
- sub esp,edx
- and esp,-64
- mov eax,ebp
- sub eax,esp
+ sub ebp,edx
+ and ebp,-64
+ mov eax,esp
+ sub eax,ebp
and eax,-4096
+ mov edx,esp
+ lea esp,DWORD PTR [eax*1+ebp]
+ mov eax,DWORD PTR [esp]
+ cmp esp,ebp
+ ja $L001page_walk
+ jmp $L002page_walk_done
+ALIGN 16
$L001page_walk:
- mov edx,DWORD PTR [eax*1+esp]
- sub eax,4096
-DB 46
- jnc $L001page_walk
+ lea esp,DWORD PTR [esp-4096]
+ mov eax,DWORD PTR [esp]
+ cmp esp,ebp
+ ja $L001page_walk
+$L002page_walk_done:
mov eax,DWORD PTR [esi]
mov ebx,DWORD PTR 4[esi]
mov ecx,DWORD PTR 8[esi]
- mov edx,DWORD PTR 12[esi]
+ mov ebp,DWORD PTR 12[esi]
mov esi,DWORD PTR 16[esi]
mov esi,DWORD PTR [esi]
mov DWORD PTR 4[esp],eax
mov DWORD PTR 8[esp],ebx
mov DWORD PTR 12[esp],ecx
- mov DWORD PTR 16[esp],edx
+ mov DWORD PTR 16[esp],ebp
mov DWORD PTR 20[esp],esi
lea ebx,DWORD PTR [edi-3]
- mov DWORD PTR 24[esp],ebp
+ mov DWORD PTR 24[esp],edx
lea eax,DWORD PTR _OPENSSL_ia32cap_P
bt DWORD PTR [eax],26
- jnc $L002non_sse2
+ jnc $L003non_sse2
mov eax,-1
movd mm7,eax
mov esi,DWORD PTR 8[esp]
@@ -92,7 +99,7 @@ DB 46
psrlq mm3,32
inc ecx
ALIGN 16
-$L0031st:
+$L0041st:
pmuludq mm0,mm4
pmuludq mm1,mm5
paddq mm2,mm0
@@ -107,7 +114,7 @@ $L0031st:
psrlq mm3,32
lea ecx,DWORD PTR 1[ecx]
cmp ecx,ebx
- jl $L0031st
+ jl $L0041st
pmuludq mm0,mm4
pmuludq mm1,mm5
paddq mm2,mm0
@@ -121,7 +128,7 @@ $L0031st:
paddq mm3,mm2
movq QWORD PTR 32[ebx*4+esp],mm3
inc edx
-$L004outer:
+$L005outer:
xor ecx,ecx
movd mm4,DWORD PTR [edx*4+edi]
movd mm5,DWORD PTR [esi]
@@ -143,7 +150,7 @@ $L004outer:
paddq mm2,mm6
inc ecx
dec ebx
-$L005inner:
+$L006inner:
pmuludq mm0,mm4
pmuludq mm1,mm5
paddq mm2,mm0
@@ -160,7 +167,7 @@ $L005inner:
paddq mm2,mm6
dec ebx
lea ecx,DWORD PTR 1[ecx]
- jnz $L005inner
+ jnz $L006inner
mov ebx,ecx
pmuludq mm0,mm4
pmuludq mm1,mm5
@@ -178,11 +185,11 @@ $L005inner:
movq QWORD PTR 32[ebx*4+esp],mm3
lea edx,DWORD PTR 1[edx]
cmp edx,ebx
- jle $L004outer
+ jle $L005outer
emms
- jmp $L006common_tail
+ jmp $L007common_tail
ALIGN 16
-$L002non_sse2:
+$L003non_sse2:
mov esi,DWORD PTR 8[esp]
lea ebp,DWORD PTR 1[ebx]
mov edi,DWORD PTR 12[esp]
@@ -193,12 +200,12 @@ $L002non_sse2:
lea eax,DWORD PTR 4[ebx*4+edi]
or ebp,edx
mov edi,DWORD PTR [edi]
- jz $L007bn_sqr_mont
+ jz $L008bn_sqr_mont
mov DWORD PTR 28[esp],eax
mov eax,DWORD PTR [esi]
xor edx,edx
ALIGN 16
-$L008mull:
+$L009mull:
mov ebp,edx
mul edi
add ebp,eax
@@ -207,7 +214,7 @@ $L008mull:
mov eax,DWORD PTR [ecx*4+esi]
cmp ecx,ebx
mov DWORD PTR 28[ecx*4+esp],ebp
- jl $L008mull
+ jl $L009mull
mov ebp,edx
mul edi
mov edi,DWORD PTR 20[esp]
@@ -225,9 +232,9 @@ $L008mull:
mov eax,DWORD PTR 4[esi]
adc edx,0
inc ecx
- jmp $L0092ndmadd
+ jmp $L0102ndmadd
ALIGN 16
-$L0101stmadd:
+$L0111stmadd:
mov ebp,edx
mul edi
add ebp,DWORD PTR 32[ecx*4+esp]
@@ -238,7 +245,7 @@ $L0101stmadd:
adc edx,0
cmp ecx,ebx
mov DWORD PTR 28[ecx*4+esp],ebp
- jl $L0101stmadd
+ jl $L0111stmadd
mov ebp,edx
mul edi
add eax,DWORD PTR 32[ebx*4+esp]
@@ -261,7 +268,7 @@ $L0101stmadd:
adc edx,0
mov ecx,1
ALIGN 16
-$L0092ndmadd:
+$L0102ndmadd:
mov ebp,edx
mul edi
add ebp,DWORD PTR 32[ecx*4+esp]
@@ -272,7 +279,7 @@ $L0092ndmadd:
adc edx,0
cmp ecx,ebx
mov DWORD PTR 24[ecx*4+esp],ebp
- jl $L0092ndmadd
+ jl $L0102ndmadd
mov ebp,edx
mul edi
add ebp,DWORD PTR 32[ebx*4+esp]
@@ -288,16 +295,16 @@ $L0092ndmadd:
mov DWORD PTR 32[ebx*4+esp],edx
cmp ecx,DWORD PTR 28[esp]
mov DWORD PTR 36[ebx*4+esp],eax
- je $L006common_tail
+ je $L007common_tail
mov edi,DWORD PTR [ecx]
mov esi,DWORD PTR 8[esp]
mov DWORD PTR 12[esp],ecx
xor ecx,ecx
xor edx,edx
mov eax,DWORD PTR [esi]
- jmp $L0101stmadd
+ jmp $L0111stmadd
ALIGN 16
-$L007bn_sqr_mont:
+$L008bn_sqr_mont:
mov DWORD PTR [esp],ebx
mov DWORD PTR 12[esp],ecx
mov eax,edi
@@ -308,7 +315,7 @@ $L007bn_sqr_mont:
and ebx,1
inc ecx
ALIGN 16
-$L011sqr:
+$L012sqr:
mov eax,DWORD PTR [ecx*4+esi]
mov ebp,edx
mul edi
@@ -320,7 +327,7 @@ $L011sqr:
cmp ecx,DWORD PTR [esp]
mov ebx,eax
mov DWORD PTR 28[ecx*4+esp],ebp
- jl $L011sqr
+ jl $L012sqr
mov eax,DWORD PTR [ecx*4+esi]
mov ebp,edx
mul edi
@@ -344,7 +351,7 @@ $L011sqr:
mov eax,DWORD PTR 4[esi]
mov ecx,1
ALIGN 16
-$L0123rdmadd:
+$L0133rdmadd:
mov ebp,edx
mul edi
add ebp,DWORD PTR 32[ecx*4+esp]
@@ -363,7 +370,7 @@ $L0123rdmadd:
adc edx,0
cmp ecx,ebx
mov DWORD PTR 24[ecx*4+esp],ebp
- jl $L0123rdmadd
+ jl $L0133rdmadd
mov ebp,edx
mul edi
add ebp,DWORD PTR 32[ebx*4+esp]
@@ -379,7 +386,7 @@ $L0123rdmadd:
mov DWORD PTR 32[ebx*4+esp],edx
cmp ecx,ebx
mov DWORD PTR 36[ebx*4+esp],eax
- je $L006common_tail
+ je $L007common_tail
mov edi,DWORD PTR 4[ecx*4+esi]
lea ecx,DWORD PTR 1[ecx]
mov eax,edi
@@ -391,12 +398,12 @@ $L0123rdmadd:
xor ebp,ebp
cmp ecx,ebx
lea ecx,DWORD PTR 1[ecx]
- je $L013sqrlast
+ je $L014sqrlast
mov ebx,edx
shr edx,1
and ebx,1
ALIGN 16
-$L014sqradd:
+$L015sqradd:
mov eax,DWORD PTR [ecx*4+esi]
mov ebp,edx
mul edi
@@ -412,13 +419,13 @@ $L014sqradd:
cmp ecx,DWORD PTR [esp]
mov DWORD PTR 28[ecx*4+esp],ebp
mov ebx,eax
- jle $L014sqradd
+ jle $L015sqradd
mov ebp,edx
add edx,edx
shr ebp,31
add edx,ebx
adc ebp,0
-$L013sqrlast:
+$L014sqrlast:
mov edi,DWORD PTR 20[esp]
mov esi,DWORD PTR 16[esp]
imul edi,DWORD PTR 32[esp]
@@ -433,9 +440,9 @@ $L013sqrlast:
adc edx,0
mov ecx,1
mov eax,DWORD PTR 4[esi]
- jmp $L0123rdmadd
+ jmp $L0133rdmadd
ALIGN 16
-$L006common_tail:
+$L007common_tail:
mov ebp,DWORD PTR 16[esp]
mov edi,DWORD PTR 4[esp]
lea esi,DWORD PTR 32[esp]
@@ -443,13 +450,13 @@ $L006common_tail:
mov ecx,ebx
xor edx,edx
ALIGN 16
-$L015sub:
+$L016sub:
sbb eax,DWORD PTR [edx*4+ebp]
mov DWORD PTR [edx*4+edi],eax
dec ecx
mov eax,DWORD PTR 4[edx*4+esi]
lea edx,DWORD PTR 1[edx]
- jge $L015sub
+ jge $L016sub
sbb eax,0
and esi,eax
not eax
@@ -457,12 +464,12 @@ $L015sub:
and ebp,eax
or esi,ebp
ALIGN 16
-$L016copy:
+$L017copy:
mov eax,DWORD PTR [ebx*4+esi]
mov DWORD PTR [ebx*4+edi],eax
mov DWORD PTR 32[ebx*4+esp],ecx
dec ebx
- jge $L016copy
+ jge $L017copy
mov esp,DWORD PTR 24[esp]
mov eax,1
$L000just_leave:
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-10 02:03:22 +0000