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Unified Diff: third_party/boringssl/win-x86/crypto/bn/co-586.asm

Issue 1319703002: Breaking Change: merge BoringSSL branch into master (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Created 5 years, 4 months ago
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Index: third_party/boringssl/win-x86/crypto/bn/co-586.asm
diff --git a/third_party/boringssl/win-x86/crypto/bn/co-586.asm b/third_party/boringssl/win-x86/crypto/bn/co-586.asm
new file mode 100644
index 0000000000000000000000000000000000000000..5780dc841bf88876f8d8ce368a9c7de80b2b4500
--- /dev/null
+++ b/third_party/boringssl/win-x86/crypto/bn/co-586.asm
@@ -0,0 +1,1260 @@
+%ifidn __OUTPUT_FORMAT__,obj
+section code use32 class=code align=64
+%elifidn __OUTPUT_FORMAT__,win32
+%ifdef __YASM_VERSION_ID__
+%if __YASM_VERSION_ID__ < 01010000h
+%error yasm version 1.1.0 or later needed.
+%endif
+; Yasm automatically includes .00 and complains about redefining it.
+; https://www.tortall.net/projects/yasm/manual/html/objfmt-win32-safeseh.html
+%else
+$@feat.00 equ 1
+%endif
+section .text code align=64
+%else
+section .text code
+%endif
+global _bn_mul_comba8
+align 16
+_bn_mul_comba8:
+L$_bn_mul_comba8_begin:
+ push esi
+ mov esi,DWORD [12+esp]
+ push edi
+ mov edi,DWORD [20+esp]
+ push ebp
+ push ebx
+ xor ebx,ebx
+ mov eax,DWORD [esi]
+ xor ecx,ecx
+ mov edx,DWORD [edi]
+ ; ################## Calculate word 0
+ xor ebp,ebp
+ ; mul a[0]*b[0]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esp]
+ adc ecx,edx
+ mov edx,DWORD [edi]
+ adc ebp,0
+ mov DWORD [eax],ebx
+ mov eax,DWORD [4+esi]
+ ; saved r[0]
+ ; ################## Calculate word 1
+ xor ebx,ebx
+ ; mul a[1]*b[0]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [esi]
+ adc ebp,edx
+ mov edx,DWORD [4+edi]
+ adc ebx,0
+ ; mul a[0]*b[1]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [20+esp]
+ adc ebp,edx
+ mov edx,DWORD [edi]
+ adc ebx,0
+ mov DWORD [4+eax],ecx
+ mov eax,DWORD [8+esi]
+ ; saved r[1]
+ ; ################## Calculate word 2
+ xor ecx,ecx
+ ; mul a[2]*b[0]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [4+esi]
+ adc ebx,edx
+ mov edx,DWORD [4+edi]
+ adc ecx,0
+ ; mul a[1]*b[1]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [esi]
+ adc ebx,edx
+ mov edx,DWORD [8+edi]
+ adc ecx,0
+ ; mul a[0]*b[2]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [20+esp]
+ adc ebx,edx
+ mov edx,DWORD [edi]
+ adc ecx,0
+ mov DWORD [8+eax],ebp
+ mov eax,DWORD [12+esi]
+ ; saved r[2]
+ ; ################## Calculate word 3
+ xor ebp,ebp
+ ; mul a[3]*b[0]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [8+esi]
+ adc ecx,edx
+ mov edx,DWORD [4+edi]
+ adc ebp,0
+ ; mul a[2]*b[1]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [4+esi]
+ adc ecx,edx
+ mov edx,DWORD [8+edi]
+ adc ebp,0
+ ; mul a[1]*b[2]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [esi]
+ adc ecx,edx
+ mov edx,DWORD [12+edi]
+ adc ebp,0
+ ; mul a[0]*b[3]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esp]
+ adc ecx,edx
+ mov edx,DWORD [edi]
+ adc ebp,0
+ mov DWORD [12+eax],ebx
+ mov eax,DWORD [16+esi]
+ ; saved r[3]
+ ; ################## Calculate word 4
+ xor ebx,ebx
+ ; mul a[4]*b[0]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [12+esi]
+ adc ebp,edx
+ mov edx,DWORD [4+edi]
+ adc ebx,0
+ ; mul a[3]*b[1]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [8+esi]
+ adc ebp,edx
+ mov edx,DWORD [8+edi]
+ adc ebx,0
+ ; mul a[2]*b[2]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [4+esi]
+ adc ebp,edx
+ mov edx,DWORD [12+edi]
+ adc ebx,0
+ ; mul a[1]*b[3]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [esi]
+ adc ebp,edx
+ mov edx,DWORD [16+edi]
+ adc ebx,0
+ ; mul a[0]*b[4]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [20+esp]
+ adc ebp,edx
+ mov edx,DWORD [edi]
+ adc ebx,0
+ mov DWORD [16+eax],ecx
+ mov eax,DWORD [20+esi]
+ ; saved r[4]
+ ; ################## Calculate word 5
+ xor ecx,ecx
+ ; mul a[5]*b[0]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [16+esi]
+ adc ebx,edx
+ mov edx,DWORD [4+edi]
+ adc ecx,0
+ ; mul a[4]*b[1]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [12+esi]
+ adc ebx,edx
+ mov edx,DWORD [8+edi]
+ adc ecx,0
+ ; mul a[3]*b[2]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [8+esi]
+ adc ebx,edx
+ mov edx,DWORD [12+edi]
+ adc ecx,0
+ ; mul a[2]*b[3]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [4+esi]
+ adc ebx,edx
+ mov edx,DWORD [16+edi]
+ adc ecx,0
+ ; mul a[1]*b[4]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [esi]
+ adc ebx,edx
+ mov edx,DWORD [20+edi]
+ adc ecx,0
+ ; mul a[0]*b[5]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [20+esp]
+ adc ebx,edx
+ mov edx,DWORD [edi]
+ adc ecx,0
+ mov DWORD [20+eax],ebp
+ mov eax,DWORD [24+esi]
+ ; saved r[5]
+ ; ################## Calculate word 6
+ xor ebp,ebp
+ ; mul a[6]*b[0]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esi]
+ adc ecx,edx
+ mov edx,DWORD [4+edi]
+ adc ebp,0
+ ; mul a[5]*b[1]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [16+esi]
+ adc ecx,edx
+ mov edx,DWORD [8+edi]
+ adc ebp,0
+ ; mul a[4]*b[2]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [12+esi]
+ adc ecx,edx
+ mov edx,DWORD [12+edi]
+ adc ebp,0
+ ; mul a[3]*b[3]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [8+esi]
+ adc ecx,edx
+ mov edx,DWORD [16+edi]
+ adc ebp,0
+ ; mul a[2]*b[4]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [4+esi]
+ adc ecx,edx
+ mov edx,DWORD [20+edi]
+ adc ebp,0
+ ; mul a[1]*b[5]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [esi]
+ adc ecx,edx
+ mov edx,DWORD [24+edi]
+ adc ebp,0
+ ; mul a[0]*b[6]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esp]
+ adc ecx,edx
+ mov edx,DWORD [edi]
+ adc ebp,0
+ mov DWORD [24+eax],ebx
+ mov eax,DWORD [28+esi]
+ ; saved r[6]
+ ; ################## Calculate word 7
+ xor ebx,ebx
+ ; mul a[7]*b[0]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [24+esi]
+ adc ebp,edx
+ mov edx,DWORD [4+edi]
+ adc ebx,0
+ ; mul a[6]*b[1]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [20+esi]
+ adc ebp,edx
+ mov edx,DWORD [8+edi]
+ adc ebx,0
+ ; mul a[5]*b[2]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [16+esi]
+ adc ebp,edx
+ mov edx,DWORD [12+edi]
+ adc ebx,0
+ ; mul a[4]*b[3]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [12+esi]
+ adc ebp,edx
+ mov edx,DWORD [16+edi]
+ adc ebx,0
+ ; mul a[3]*b[4]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [8+esi]
+ adc ebp,edx
+ mov edx,DWORD [20+edi]
+ adc ebx,0
+ ; mul a[2]*b[5]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [4+esi]
+ adc ebp,edx
+ mov edx,DWORD [24+edi]
+ adc ebx,0
+ ; mul a[1]*b[6]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [esi]
+ adc ebp,edx
+ mov edx,DWORD [28+edi]
+ adc ebx,0
+ ; mul a[0]*b[7]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [20+esp]
+ adc ebp,edx
+ mov edx,DWORD [4+edi]
+ adc ebx,0
+ mov DWORD [28+eax],ecx
+ mov eax,DWORD [28+esi]
+ ; saved r[7]
+ ; ################## Calculate word 8
+ xor ecx,ecx
+ ; mul a[7]*b[1]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [24+esi]
+ adc ebx,edx
+ mov edx,DWORD [8+edi]
+ adc ecx,0
+ ; mul a[6]*b[2]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [20+esi]
+ adc ebx,edx
+ mov edx,DWORD [12+edi]
+ adc ecx,0
+ ; mul a[5]*b[3]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [16+esi]
+ adc ebx,edx
+ mov edx,DWORD [16+edi]
+ adc ecx,0
+ ; mul a[4]*b[4]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [12+esi]
+ adc ebx,edx
+ mov edx,DWORD [20+edi]
+ adc ecx,0
+ ; mul a[3]*b[5]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [8+esi]
+ adc ebx,edx
+ mov edx,DWORD [24+edi]
+ adc ecx,0
+ ; mul a[2]*b[6]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [4+esi]
+ adc ebx,edx
+ mov edx,DWORD [28+edi]
+ adc ecx,0
+ ; mul a[1]*b[7]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [20+esp]
+ adc ebx,edx
+ mov edx,DWORD [8+edi]
+ adc ecx,0
+ mov DWORD [32+eax],ebp
+ mov eax,DWORD [28+esi]
+ ; saved r[8]
+ ; ################## Calculate word 9
+ xor ebp,ebp
+ ; mul a[7]*b[2]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [24+esi]
+ adc ecx,edx
+ mov edx,DWORD [12+edi]
+ adc ebp,0
+ ; mul a[6]*b[3]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esi]
+ adc ecx,edx
+ mov edx,DWORD [16+edi]
+ adc ebp,0
+ ; mul a[5]*b[4]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [16+esi]
+ adc ecx,edx
+ mov edx,DWORD [20+edi]
+ adc ebp,0
+ ; mul a[4]*b[5]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [12+esi]
+ adc ecx,edx
+ mov edx,DWORD [24+edi]
+ adc ebp,0
+ ; mul a[3]*b[6]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [8+esi]
+ adc ecx,edx
+ mov edx,DWORD [28+edi]
+ adc ebp,0
+ ; mul a[2]*b[7]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esp]
+ adc ecx,edx
+ mov edx,DWORD [12+edi]
+ adc ebp,0
+ mov DWORD [36+eax],ebx
+ mov eax,DWORD [28+esi]
+ ; saved r[9]
+ ; ################## Calculate word 10
+ xor ebx,ebx
+ ; mul a[7]*b[3]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [24+esi]
+ adc ebp,edx
+ mov edx,DWORD [16+edi]
+ adc ebx,0
+ ; mul a[6]*b[4]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [20+esi]
+ adc ebp,edx
+ mov edx,DWORD [20+edi]
+ adc ebx,0
+ ; mul a[5]*b[5]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [16+esi]
+ adc ebp,edx
+ mov edx,DWORD [24+edi]
+ adc ebx,0
+ ; mul a[4]*b[6]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [12+esi]
+ adc ebp,edx
+ mov edx,DWORD [28+edi]
+ adc ebx,0
+ ; mul a[3]*b[7]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [20+esp]
+ adc ebp,edx
+ mov edx,DWORD [16+edi]
+ adc ebx,0
+ mov DWORD [40+eax],ecx
+ mov eax,DWORD [28+esi]
+ ; saved r[10]
+ ; ################## Calculate word 11
+ xor ecx,ecx
+ ; mul a[7]*b[4]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [24+esi]
+ adc ebx,edx
+ mov edx,DWORD [20+edi]
+ adc ecx,0
+ ; mul a[6]*b[5]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [20+esi]
+ adc ebx,edx
+ mov edx,DWORD [24+edi]
+ adc ecx,0
+ ; mul a[5]*b[6]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [16+esi]
+ adc ebx,edx
+ mov edx,DWORD [28+edi]
+ adc ecx,0
+ ; mul a[4]*b[7]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [20+esp]
+ adc ebx,edx
+ mov edx,DWORD [20+edi]
+ adc ecx,0
+ mov DWORD [44+eax],ebp
+ mov eax,DWORD [28+esi]
+ ; saved r[11]
+ ; ################## Calculate word 12
+ xor ebp,ebp
+ ; mul a[7]*b[5]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [24+esi]
+ adc ecx,edx
+ mov edx,DWORD [24+edi]
+ adc ebp,0
+ ; mul a[6]*b[6]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esi]
+ adc ecx,edx
+ mov edx,DWORD [28+edi]
+ adc ebp,0
+ ; mul a[5]*b[7]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esp]
+ adc ecx,edx
+ mov edx,DWORD [24+edi]
+ adc ebp,0
+ mov DWORD [48+eax],ebx
+ mov eax,DWORD [28+esi]
+ ; saved r[12]
+ ; ################## Calculate word 13
+ xor ebx,ebx
+ ; mul a[7]*b[6]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [24+esi]
+ adc ebp,edx
+ mov edx,DWORD [28+edi]
+ adc ebx,0
+ ; mul a[6]*b[7]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [20+esp]
+ adc ebp,edx
+ mov edx,DWORD [28+edi]
+ adc ebx,0
+ mov DWORD [52+eax],ecx
+ mov eax,DWORD [28+esi]
+ ; saved r[13]
+ ; ################## Calculate word 14
+ xor ecx,ecx
+ ; mul a[7]*b[7]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [20+esp]
+ adc ebx,edx
+ adc ecx,0
+ mov DWORD [56+eax],ebp
+ ; saved r[14]
+ ; save r[15]
+ mov DWORD [60+eax],ebx
+ pop ebx
+ pop ebp
+ pop edi
+ pop esi
+ ret
+global _bn_mul_comba4
+align 16
+_bn_mul_comba4:
+L$_bn_mul_comba4_begin:
+ push esi
+ mov esi,DWORD [12+esp]
+ push edi
+ mov edi,DWORD [20+esp]
+ push ebp
+ push ebx
+ xor ebx,ebx
+ mov eax,DWORD [esi]
+ xor ecx,ecx
+ mov edx,DWORD [edi]
+ ; ################## Calculate word 0
+ xor ebp,ebp
+ ; mul a[0]*b[0]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esp]
+ adc ecx,edx
+ mov edx,DWORD [edi]
+ adc ebp,0
+ mov DWORD [eax],ebx
+ mov eax,DWORD [4+esi]
+ ; saved r[0]
+ ; ################## Calculate word 1
+ xor ebx,ebx
+ ; mul a[1]*b[0]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [esi]
+ adc ebp,edx
+ mov edx,DWORD [4+edi]
+ adc ebx,0
+ ; mul a[0]*b[1]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [20+esp]
+ adc ebp,edx
+ mov edx,DWORD [edi]
+ adc ebx,0
+ mov DWORD [4+eax],ecx
+ mov eax,DWORD [8+esi]
+ ; saved r[1]
+ ; ################## Calculate word 2
+ xor ecx,ecx
+ ; mul a[2]*b[0]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [4+esi]
+ adc ebx,edx
+ mov edx,DWORD [4+edi]
+ adc ecx,0
+ ; mul a[1]*b[1]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [esi]
+ adc ebx,edx
+ mov edx,DWORD [8+edi]
+ adc ecx,0
+ ; mul a[0]*b[2]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [20+esp]
+ adc ebx,edx
+ mov edx,DWORD [edi]
+ adc ecx,0
+ mov DWORD [8+eax],ebp
+ mov eax,DWORD [12+esi]
+ ; saved r[2]
+ ; ################## Calculate word 3
+ xor ebp,ebp
+ ; mul a[3]*b[0]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [8+esi]
+ adc ecx,edx
+ mov edx,DWORD [4+edi]
+ adc ebp,0
+ ; mul a[2]*b[1]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [4+esi]
+ adc ecx,edx
+ mov edx,DWORD [8+edi]
+ adc ebp,0
+ ; mul a[1]*b[2]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [esi]
+ adc ecx,edx
+ mov edx,DWORD [12+edi]
+ adc ebp,0
+ ; mul a[0]*b[3]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esp]
+ adc ecx,edx
+ mov edx,DWORD [4+edi]
+ adc ebp,0
+ mov DWORD [12+eax],ebx
+ mov eax,DWORD [12+esi]
+ ; saved r[3]
+ ; ################## Calculate word 4
+ xor ebx,ebx
+ ; mul a[3]*b[1]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [8+esi]
+ adc ebp,edx
+ mov edx,DWORD [8+edi]
+ adc ebx,0
+ ; mul a[2]*b[2]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [4+esi]
+ adc ebp,edx
+ mov edx,DWORD [12+edi]
+ adc ebx,0
+ ; mul a[1]*b[3]
+ mul edx
+ add ecx,eax
+ mov eax,DWORD [20+esp]
+ adc ebp,edx
+ mov edx,DWORD [8+edi]
+ adc ebx,0
+ mov DWORD [16+eax],ecx
+ mov eax,DWORD [12+esi]
+ ; saved r[4]
+ ; ################## Calculate word 5
+ xor ecx,ecx
+ ; mul a[3]*b[2]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [8+esi]
+ adc ebx,edx
+ mov edx,DWORD [12+edi]
+ adc ecx,0
+ ; mul a[2]*b[3]
+ mul edx
+ add ebp,eax
+ mov eax,DWORD [20+esp]
+ adc ebx,edx
+ mov edx,DWORD [12+edi]
+ adc ecx,0
+ mov DWORD [20+eax],ebp
+ mov eax,DWORD [12+esi]
+ ; saved r[5]
+ ; ################## Calculate word 6
+ xor ebp,ebp
+ ; mul a[3]*b[3]
+ mul edx
+ add ebx,eax
+ mov eax,DWORD [20+esp]
+ adc ecx,edx
+ adc ebp,0
+ mov DWORD [24+eax],ebx
+ ; saved r[6]
+ ; save r[7]
+ mov DWORD [28+eax],ecx
+ pop ebx
+ pop ebp
+ pop edi
+ pop esi
+ ret
+global _bn_sqr_comba8
+align 16
+_bn_sqr_comba8:
+L$_bn_sqr_comba8_begin:
+ push esi
+ push edi
+ push ebp
+ push ebx
+ mov edi,DWORD [20+esp]
+ mov esi,DWORD [24+esp]
+ xor ebx,ebx
+ xor ecx,ecx
+ mov eax,DWORD [esi]
+ ; ############### Calculate word 0
+ xor ebp,ebp
+ ; sqr a[0]*a[0]
+ mul eax
+ add ebx,eax
+ adc ecx,edx
+ mov edx,DWORD [esi]
+ adc ebp,0
+ mov DWORD [edi],ebx
+ mov eax,DWORD [4+esi]
+ ; saved r[0]
+ ; ############### Calculate word 1
+ xor ebx,ebx
+ ; sqr a[1]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [8+esi]
+ adc ebx,0
+ mov DWORD [4+edi],ecx
+ mov edx,DWORD [esi]
+ ; saved r[1]
+ ; ############### Calculate word 2
+ xor ecx,ecx
+ ; sqr a[2]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [4+esi]
+ adc ecx,0
+ ; sqr a[1]*a[1]
+ mul eax
+ add ebp,eax
+ adc ebx,edx
+ mov edx,DWORD [esi]
+ adc ecx,0
+ mov DWORD [8+edi],ebp
+ mov eax,DWORD [12+esi]
+ ; saved r[2]
+ ; ############### Calculate word 3
+ xor ebp,ebp
+ ; sqr a[3]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [8+esi]
+ adc ebp,0
+ mov edx,DWORD [4+esi]
+ ; sqr a[2]*a[1]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [16+esi]
+ adc ebp,0
+ mov DWORD [12+edi],ebx
+ mov edx,DWORD [esi]
+ ; saved r[3]
+ ; ############### Calculate word 4
+ xor ebx,ebx
+ ; sqr a[4]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [12+esi]
+ adc ebx,0
+ mov edx,DWORD [4+esi]
+ ; sqr a[3]*a[1]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [8+esi]
+ adc ebx,0
+ ; sqr a[2]*a[2]
+ mul eax
+ add ecx,eax
+ adc ebp,edx
+ mov edx,DWORD [esi]
+ adc ebx,0
+ mov DWORD [16+edi],ecx
+ mov eax,DWORD [20+esi]
+ ; saved r[4]
+ ; ############### Calculate word 5
+ xor ecx,ecx
+ ; sqr a[5]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [16+esi]
+ adc ecx,0
+ mov edx,DWORD [4+esi]
+ ; sqr a[4]*a[1]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [12+esi]
+ adc ecx,0
+ mov edx,DWORD [8+esi]
+ ; sqr a[3]*a[2]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [24+esi]
+ adc ecx,0
+ mov DWORD [20+edi],ebp
+ mov edx,DWORD [esi]
+ ; saved r[5]
+ ; ############### Calculate word 6
+ xor ebp,ebp
+ ; sqr a[6]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [20+esi]
+ adc ebp,0
+ mov edx,DWORD [4+esi]
+ ; sqr a[5]*a[1]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [16+esi]
+ adc ebp,0
+ mov edx,DWORD [8+esi]
+ ; sqr a[4]*a[2]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [12+esi]
+ adc ebp,0
+ ; sqr a[3]*a[3]
+ mul eax
+ add ebx,eax
+ adc ecx,edx
+ mov edx,DWORD [esi]
+ adc ebp,0
+ mov DWORD [24+edi],ebx
+ mov eax,DWORD [28+esi]
+ ; saved r[6]
+ ; ############### Calculate word 7
+ xor ebx,ebx
+ ; sqr a[7]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [24+esi]
+ adc ebx,0
+ mov edx,DWORD [4+esi]
+ ; sqr a[6]*a[1]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [20+esi]
+ adc ebx,0
+ mov edx,DWORD [8+esi]
+ ; sqr a[5]*a[2]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [16+esi]
+ adc ebx,0
+ mov edx,DWORD [12+esi]
+ ; sqr a[4]*a[3]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [28+esi]
+ adc ebx,0
+ mov DWORD [28+edi],ecx
+ mov edx,DWORD [4+esi]
+ ; saved r[7]
+ ; ############### Calculate word 8
+ xor ecx,ecx
+ ; sqr a[7]*a[1]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [24+esi]
+ adc ecx,0
+ mov edx,DWORD [8+esi]
+ ; sqr a[6]*a[2]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [20+esi]
+ adc ecx,0
+ mov edx,DWORD [12+esi]
+ ; sqr a[5]*a[3]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [16+esi]
+ adc ecx,0
+ ; sqr a[4]*a[4]
+ mul eax
+ add ebp,eax
+ adc ebx,edx
+ mov edx,DWORD [8+esi]
+ adc ecx,0
+ mov DWORD [32+edi],ebp
+ mov eax,DWORD [28+esi]
+ ; saved r[8]
+ ; ############### Calculate word 9
+ xor ebp,ebp
+ ; sqr a[7]*a[2]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [24+esi]
+ adc ebp,0
+ mov edx,DWORD [12+esi]
+ ; sqr a[6]*a[3]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [20+esi]
+ adc ebp,0
+ mov edx,DWORD [16+esi]
+ ; sqr a[5]*a[4]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [28+esi]
+ adc ebp,0
+ mov DWORD [36+edi],ebx
+ mov edx,DWORD [12+esi]
+ ; saved r[9]
+ ; ############### Calculate word 10
+ xor ebx,ebx
+ ; sqr a[7]*a[3]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [24+esi]
+ adc ebx,0
+ mov edx,DWORD [16+esi]
+ ; sqr a[6]*a[4]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [20+esi]
+ adc ebx,0
+ ; sqr a[5]*a[5]
+ mul eax
+ add ecx,eax
+ adc ebp,edx
+ mov edx,DWORD [16+esi]
+ adc ebx,0
+ mov DWORD [40+edi],ecx
+ mov eax,DWORD [28+esi]
+ ; saved r[10]
+ ; ############### Calculate word 11
+ xor ecx,ecx
+ ; sqr a[7]*a[4]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [24+esi]
+ adc ecx,0
+ mov edx,DWORD [20+esi]
+ ; sqr a[6]*a[5]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [28+esi]
+ adc ecx,0
+ mov DWORD [44+edi],ebp
+ mov edx,DWORD [20+esi]
+ ; saved r[11]
+ ; ############### Calculate word 12
+ xor ebp,ebp
+ ; sqr a[7]*a[5]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [24+esi]
+ adc ebp,0
+ ; sqr a[6]*a[6]
+ mul eax
+ add ebx,eax
+ adc ecx,edx
+ mov edx,DWORD [24+esi]
+ adc ebp,0
+ mov DWORD [48+edi],ebx
+ mov eax,DWORD [28+esi]
+ ; saved r[12]
+ ; ############### Calculate word 13
+ xor ebx,ebx
+ ; sqr a[7]*a[6]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [28+esi]
+ adc ebx,0
+ mov DWORD [52+edi],ecx
+ ; saved r[13]
+ ; ############### Calculate word 14
+ xor ecx,ecx
+ ; sqr a[7]*a[7]
+ mul eax
+ add ebp,eax
+ adc ebx,edx
+ adc ecx,0
+ mov DWORD [56+edi],ebp
+ ; saved r[14]
+ mov DWORD [60+edi],ebx
+ pop ebx
+ pop ebp
+ pop edi
+ pop esi
+ ret
+global _bn_sqr_comba4
+align 16
+_bn_sqr_comba4:
+L$_bn_sqr_comba4_begin:
+ push esi
+ push edi
+ push ebp
+ push ebx
+ mov edi,DWORD [20+esp]
+ mov esi,DWORD [24+esp]
+ xor ebx,ebx
+ xor ecx,ecx
+ mov eax,DWORD [esi]
+ ; ############### Calculate word 0
+ xor ebp,ebp
+ ; sqr a[0]*a[0]
+ mul eax
+ add ebx,eax
+ adc ecx,edx
+ mov edx,DWORD [esi]
+ adc ebp,0
+ mov DWORD [edi],ebx
+ mov eax,DWORD [4+esi]
+ ; saved r[0]
+ ; ############### Calculate word 1
+ xor ebx,ebx
+ ; sqr a[1]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [8+esi]
+ adc ebx,0
+ mov DWORD [4+edi],ecx
+ mov edx,DWORD [esi]
+ ; saved r[1]
+ ; ############### Calculate word 2
+ xor ecx,ecx
+ ; sqr a[2]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [4+esi]
+ adc ecx,0
+ ; sqr a[1]*a[1]
+ mul eax
+ add ebp,eax
+ adc ebx,edx
+ mov edx,DWORD [esi]
+ adc ecx,0
+ mov DWORD [8+edi],ebp
+ mov eax,DWORD [12+esi]
+ ; saved r[2]
+ ; ############### Calculate word 3
+ xor ebp,ebp
+ ; sqr a[3]*a[0]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [8+esi]
+ adc ebp,0
+ mov edx,DWORD [4+esi]
+ ; sqr a[2]*a[1]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebp,0
+ add ebx,eax
+ adc ecx,edx
+ mov eax,DWORD [12+esi]
+ adc ebp,0
+ mov DWORD [12+edi],ebx
+ mov edx,DWORD [4+esi]
+ ; saved r[3]
+ ; ############### Calculate word 4
+ xor ebx,ebx
+ ; sqr a[3]*a[1]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ebx,0
+ add ecx,eax
+ adc ebp,edx
+ mov eax,DWORD [8+esi]
+ adc ebx,0
+ ; sqr a[2]*a[2]
+ mul eax
+ add ecx,eax
+ adc ebp,edx
+ mov edx,DWORD [8+esi]
+ adc ebx,0
+ mov DWORD [16+edi],ecx
+ mov eax,DWORD [12+esi]
+ ; saved r[4]
+ ; ############### Calculate word 5
+ xor ecx,ecx
+ ; sqr a[3]*a[2]
+ mul edx
+ add eax,eax
+ adc edx,edx
+ adc ecx,0
+ add ebp,eax
+ adc ebx,edx
+ mov eax,DWORD [12+esi]
+ adc ecx,0
+ mov DWORD [20+edi],ebp
+ ; saved r[5]
+ ; ############### Calculate word 6
+ xor ebp,ebp
+ ; sqr a[3]*a[3]
+ mul eax
+ add ebx,eax
+ adc ecx,edx
+ adc ebp,0
+ mov DWORD [24+edi],ebx
+ ; saved r[6]
+ mov DWORD [28+edi],ecx
+ pop ebx
+ pop ebp
+ pop edi
+ pop esi
+ ret
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