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Unified Diff: third_party/boringssl/win-x86_64/crypto/bn/x86_64-mont.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_64/crypto/bn/x86_64-mont.asm
diff --git a/third_party/boringssl/win-x86_64/crypto/bn/x86_64-mont.asm b/third_party/boringssl/win-x86_64/crypto/bn/x86_64-mont.asm
new file mode 100644
index 0000000000000000000000000000000000000000..db0d1b976fcefd6370083cf0ce4456905dc3463d
--- /dev/null
+++ b/third_party/boringssl/win-x86_64/crypto/bn/x86_64-mont.asm
@@ -0,0 +1,941 @@
+default rel
+%define XMMWORD
+%define YMMWORD
+%define ZMMWORD
+section .text code align=64
+
+
+EXTERN OPENSSL_ia32cap_P
+
+global bn_mul_mont
+
+ALIGN 16
+bn_mul_mont:
+ mov QWORD[8+rsp],rdi ;WIN64 prologue
+ mov QWORD[16+rsp],rsi
+ mov rax,rsp
+$L$SEH_begin_bn_mul_mont:
+ mov rdi,rcx
+ mov rsi,rdx
+ mov rdx,r8
+ mov rcx,r9
+ mov r8,QWORD[40+rsp]
+ mov r9,QWORD[48+rsp]
+
+
+ test r9d,3
+ jnz NEAR $L$mul_enter
+ cmp r9d,8
+ jb NEAR $L$mul_enter
+ cmp rdx,rsi
+ jne NEAR $L$mul4x_enter
+ test r9d,7
+ jz NEAR $L$sqr8x_enter
+ jmp NEAR $L$mul4x_enter
+
+ALIGN 16
+$L$mul_enter:
+ push rbx
+ push rbp
+ push r12
+ push r13
+ push r14
+ push r15
+
+ mov r9d,r9d
+ lea r10,[2+r9]
+ mov r11,rsp
+ neg r10
+ lea rsp,[r10*8+rsp]
+ and rsp,-1024
+
+ mov QWORD[8+r9*8+rsp],r11
+$L$mul_body:
+ mov r12,rdx
+ mov r8,QWORD[r8]
+ mov rbx,QWORD[r12]
+ mov rax,QWORD[rsi]
+
+ xor r14,r14
+ xor r15,r15
+
+ mov rbp,r8
+ mul rbx
+ mov r10,rax
+ mov rax,QWORD[rcx]
+
+ imul rbp,r10
+ mov r11,rdx
+
+ mul rbp
+ add r10,rax
+ mov rax,QWORD[8+rsi]
+ adc rdx,0
+ mov r13,rdx
+
+ lea r15,[1+r15]
+ jmp NEAR $L$1st_enter
+
+ALIGN 16
+$L$1st:
+ add r13,rax
+ mov rax,QWORD[r15*8+rsi]
+ adc rdx,0
+ add r13,r11
+ mov r11,r10
+ adc rdx,0
+ mov QWORD[((-16))+r15*8+rsp],r13
+ mov r13,rdx
+
+$L$1st_enter:
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[r15*8+rcx]
+ adc rdx,0
+ lea r15,[1+r15]
+ mov r10,rdx
+
+ mul rbp
+ cmp r15,r9
+ jne NEAR $L$1st
+
+ add r13,rax
+ mov rax,QWORD[rsi]
+ adc rdx,0
+ add r13,r11
+ adc rdx,0
+ mov QWORD[((-16))+r15*8+rsp],r13
+ mov r13,rdx
+ mov r11,r10
+
+ xor rdx,rdx
+ add r13,r11
+ adc rdx,0
+ mov QWORD[((-8))+r9*8+rsp],r13
+ mov QWORD[r9*8+rsp],rdx
+
+ lea r14,[1+r14]
+ jmp NEAR $L$outer
+ALIGN 16
+$L$outer:
+ mov rbx,QWORD[r14*8+r12]
+ xor r15,r15
+ mov rbp,r8
+ mov r10,QWORD[rsp]
+ mul rbx
+ add r10,rax
+ mov rax,QWORD[rcx]
+ adc rdx,0
+
+ imul rbp,r10
+ mov r11,rdx
+
+ mul rbp
+ add r10,rax
+ mov rax,QWORD[8+rsi]
+ adc rdx,0
+ mov r10,QWORD[8+rsp]
+ mov r13,rdx
+
+ lea r15,[1+r15]
+ jmp NEAR $L$inner_enter
+
+ALIGN 16
+$L$inner:
+ add r13,rax
+ mov rax,QWORD[r15*8+rsi]
+ adc rdx,0
+ add r13,r10
+ mov r10,QWORD[r15*8+rsp]
+ adc rdx,0
+ mov QWORD[((-16))+r15*8+rsp],r13
+ mov r13,rdx
+
+$L$inner_enter:
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[r15*8+rcx]
+ adc rdx,0
+ add r10,r11
+ mov r11,rdx
+ adc r11,0
+ lea r15,[1+r15]
+
+ mul rbp
+ cmp r15,r9
+ jne NEAR $L$inner
+
+ add r13,rax
+ mov rax,QWORD[rsi]
+ adc rdx,0
+ add r13,r10
+ mov r10,QWORD[r15*8+rsp]
+ adc rdx,0
+ mov QWORD[((-16))+r15*8+rsp],r13
+ mov r13,rdx
+
+ xor rdx,rdx
+ add r13,r11
+ adc rdx,0
+ add r13,r10
+ adc rdx,0
+ mov QWORD[((-8))+r9*8+rsp],r13
+ mov QWORD[r9*8+rsp],rdx
+
+ lea r14,[1+r14]
+ cmp r14,r9
+ jb NEAR $L$outer
+
+ xor r14,r14
+ mov rax,QWORD[rsp]
+ lea rsi,[rsp]
+ mov r15,r9
+ jmp NEAR $L$sub
+ALIGN 16
+$L$sub: sbb rax,QWORD[r14*8+rcx]
+ mov QWORD[r14*8+rdi],rax
+ mov rax,QWORD[8+r14*8+rsi]
+ lea r14,[1+r14]
+ dec r15
+ jnz NEAR $L$sub
+
+ sbb rax,0
+ xor r14,r14
+ mov r15,r9
+ALIGN 16
+$L$copy:
+ mov rsi,QWORD[r14*8+rsp]
+ mov rcx,QWORD[r14*8+rdi]
+ xor rsi,rcx
+ and rsi,rax
+ xor rsi,rcx
+ mov QWORD[r14*8+rsp],r14
+ mov QWORD[r14*8+rdi],rsi
+ lea r14,[1+r14]
+ sub r15,1
+ jnz NEAR $L$copy
+
+ mov rsi,QWORD[8+r9*8+rsp]
+ mov rax,1
+ mov r15,QWORD[rsi]
+ mov r14,QWORD[8+rsi]
+ mov r13,QWORD[16+rsi]
+ mov r12,QWORD[24+rsi]
+ mov rbp,QWORD[32+rsi]
+ mov rbx,QWORD[40+rsi]
+ lea rsp,[48+rsi]
+$L$mul_epilogue:
+ mov rdi,QWORD[8+rsp] ;WIN64 epilogue
+ mov rsi,QWORD[16+rsp]
+ DB 0F3h,0C3h ;repret
+$L$SEH_end_bn_mul_mont:
+
+ALIGN 16
+bn_mul4x_mont:
+ mov QWORD[8+rsp],rdi ;WIN64 prologue
+ mov QWORD[16+rsp],rsi
+ mov rax,rsp
+$L$SEH_begin_bn_mul4x_mont:
+ mov rdi,rcx
+ mov rsi,rdx
+ mov rdx,r8
+ mov rcx,r9
+ mov r8,QWORD[40+rsp]
+ mov r9,QWORD[48+rsp]
+
+
+$L$mul4x_enter:
+ push rbx
+ push rbp
+ push r12
+ push r13
+ push r14
+ push r15
+
+ mov r9d,r9d
+ lea r10,[4+r9]
+ mov r11,rsp
+ neg r10
+ lea rsp,[r10*8+rsp]
+ and rsp,-1024
+
+ mov QWORD[8+r9*8+rsp],r11
+$L$mul4x_body:
+ mov QWORD[16+r9*8+rsp],rdi
+ mov r12,rdx
+ mov r8,QWORD[r8]
+ mov rbx,QWORD[r12]
+ mov rax,QWORD[rsi]
+
+ xor r14,r14
+ xor r15,r15
+
+ mov rbp,r8
+ mul rbx
+ mov r10,rax
+ mov rax,QWORD[rcx]
+
+ imul rbp,r10
+ mov r11,rdx
+
+ mul rbp
+ add r10,rax
+ mov rax,QWORD[8+rsi]
+ adc rdx,0
+ mov rdi,rdx
+
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[8+rcx]
+ adc rdx,0
+ mov r10,rdx
+
+ mul rbp
+ add rdi,rax
+ mov rax,QWORD[16+rsi]
+ adc rdx,0
+ add rdi,r11
+ lea r15,[4+r15]
+ adc rdx,0
+ mov QWORD[rsp],rdi
+ mov r13,rdx
+ jmp NEAR $L$1st4x
+ALIGN 16
+$L$1st4x:
+ mul rbx
+ add r10,rax
+ mov rax,QWORD[((-16))+r15*8+rcx]
+ adc rdx,0
+ mov r11,rdx
+
+ mul rbp
+ add r13,rax
+ mov rax,QWORD[((-8))+r15*8+rsi]
+ adc rdx,0
+ add r13,r10
+ adc rdx,0
+ mov QWORD[((-24))+r15*8+rsp],r13
+ mov rdi,rdx
+
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[((-8))+r15*8+rcx]
+ adc rdx,0
+ mov r10,rdx
+
+ mul rbp
+ add rdi,rax
+ mov rax,QWORD[r15*8+rsi]
+ adc rdx,0
+ add rdi,r11
+ adc rdx,0
+ mov QWORD[((-16))+r15*8+rsp],rdi
+ mov r13,rdx
+
+ mul rbx
+ add r10,rax
+ mov rax,QWORD[r15*8+rcx]
+ adc rdx,0
+ mov r11,rdx
+
+ mul rbp
+ add r13,rax
+ mov rax,QWORD[8+r15*8+rsi]
+ adc rdx,0
+ add r13,r10
+ adc rdx,0
+ mov QWORD[((-8))+r15*8+rsp],r13
+ mov rdi,rdx
+
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[8+r15*8+rcx]
+ adc rdx,0
+ lea r15,[4+r15]
+ mov r10,rdx
+
+ mul rbp
+ add rdi,rax
+ mov rax,QWORD[((-16))+r15*8+rsi]
+ adc rdx,0
+ add rdi,r11
+ adc rdx,0
+ mov QWORD[((-32))+r15*8+rsp],rdi
+ mov r13,rdx
+ cmp r15,r9
+ jb NEAR $L$1st4x
+
+ mul rbx
+ add r10,rax
+ mov rax,QWORD[((-16))+r15*8+rcx]
+ adc rdx,0
+ mov r11,rdx
+
+ mul rbp
+ add r13,rax
+ mov rax,QWORD[((-8))+r15*8+rsi]
+ adc rdx,0
+ add r13,r10
+ adc rdx,0
+ mov QWORD[((-24))+r15*8+rsp],r13
+ mov rdi,rdx
+
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[((-8))+r15*8+rcx]
+ adc rdx,0
+ mov r10,rdx
+
+ mul rbp
+ add rdi,rax
+ mov rax,QWORD[rsi]
+ adc rdx,0
+ add rdi,r11
+ adc rdx,0
+ mov QWORD[((-16))+r15*8+rsp],rdi
+ mov r13,rdx
+
+ xor rdi,rdi
+ add r13,r10
+ adc rdi,0
+ mov QWORD[((-8))+r15*8+rsp],r13
+ mov QWORD[r15*8+rsp],rdi
+
+ lea r14,[1+r14]
+ALIGN 4
+$L$outer4x:
+ mov rbx,QWORD[r14*8+r12]
+ xor r15,r15
+ mov r10,QWORD[rsp]
+ mov rbp,r8
+ mul rbx
+ add r10,rax
+ mov rax,QWORD[rcx]
+ adc rdx,0
+
+ imul rbp,r10
+ mov r11,rdx
+
+ mul rbp
+ add r10,rax
+ mov rax,QWORD[8+rsi]
+ adc rdx,0
+ mov rdi,rdx
+
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[8+rcx]
+ adc rdx,0
+ add r11,QWORD[8+rsp]
+ adc rdx,0
+ mov r10,rdx
+
+ mul rbp
+ add rdi,rax
+ mov rax,QWORD[16+rsi]
+ adc rdx,0
+ add rdi,r11
+ lea r15,[4+r15]
+ adc rdx,0
+ mov QWORD[rsp],rdi
+ mov r13,rdx
+ jmp NEAR $L$inner4x
+ALIGN 16
+$L$inner4x:
+ mul rbx
+ add r10,rax
+ mov rax,QWORD[((-16))+r15*8+rcx]
+ adc rdx,0
+ add r10,QWORD[((-16))+r15*8+rsp]
+ adc rdx,0
+ mov r11,rdx
+
+ mul rbp
+ add r13,rax
+ mov rax,QWORD[((-8))+r15*8+rsi]
+ adc rdx,0
+ add r13,r10
+ adc rdx,0
+ mov QWORD[((-24))+r15*8+rsp],r13
+ mov rdi,rdx
+
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[((-8))+r15*8+rcx]
+ adc rdx,0
+ add r11,QWORD[((-8))+r15*8+rsp]
+ adc rdx,0
+ mov r10,rdx
+
+ mul rbp
+ add rdi,rax
+ mov rax,QWORD[r15*8+rsi]
+ adc rdx,0
+ add rdi,r11
+ adc rdx,0
+ mov QWORD[((-16))+r15*8+rsp],rdi
+ mov r13,rdx
+
+ mul rbx
+ add r10,rax
+ mov rax,QWORD[r15*8+rcx]
+ adc rdx,0
+ add r10,QWORD[r15*8+rsp]
+ adc rdx,0
+ mov r11,rdx
+
+ mul rbp
+ add r13,rax
+ mov rax,QWORD[8+r15*8+rsi]
+ adc rdx,0
+ add r13,r10
+ adc rdx,0
+ mov QWORD[((-8))+r15*8+rsp],r13
+ mov rdi,rdx
+
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[8+r15*8+rcx]
+ adc rdx,0
+ add r11,QWORD[8+r15*8+rsp]
+ adc rdx,0
+ lea r15,[4+r15]
+ mov r10,rdx
+
+ mul rbp
+ add rdi,rax
+ mov rax,QWORD[((-16))+r15*8+rsi]
+ adc rdx,0
+ add rdi,r11
+ adc rdx,0
+ mov QWORD[((-32))+r15*8+rsp],rdi
+ mov r13,rdx
+ cmp r15,r9
+ jb NEAR $L$inner4x
+
+ mul rbx
+ add r10,rax
+ mov rax,QWORD[((-16))+r15*8+rcx]
+ adc rdx,0
+ add r10,QWORD[((-16))+r15*8+rsp]
+ adc rdx,0
+ mov r11,rdx
+
+ mul rbp
+ add r13,rax
+ mov rax,QWORD[((-8))+r15*8+rsi]
+ adc rdx,0
+ add r13,r10
+ adc rdx,0
+ mov QWORD[((-24))+r15*8+rsp],r13
+ mov rdi,rdx
+
+ mul rbx
+ add r11,rax
+ mov rax,QWORD[((-8))+r15*8+rcx]
+ adc rdx,0
+ add r11,QWORD[((-8))+r15*8+rsp]
+ adc rdx,0
+ lea r14,[1+r14]
+ mov r10,rdx
+
+ mul rbp
+ add rdi,rax
+ mov rax,QWORD[rsi]
+ adc rdx,0
+ add rdi,r11
+ adc rdx,0
+ mov QWORD[((-16))+r15*8+rsp],rdi
+ mov r13,rdx
+
+ xor rdi,rdi
+ add r13,r10
+ adc rdi,0
+ add r13,QWORD[r9*8+rsp]
+ adc rdi,0
+ mov QWORD[((-8))+r15*8+rsp],r13
+ mov QWORD[r15*8+rsp],rdi
+
+ cmp r14,r9
+ jb NEAR $L$outer4x
+ mov rdi,QWORD[16+r9*8+rsp]
+ mov rax,QWORD[rsp]
+ mov rdx,QWORD[8+rsp]
+ shr r9,2
+ lea rsi,[rsp]
+ xor r14,r14
+
+ sub rax,QWORD[rcx]
+ mov rbx,QWORD[16+rsi]
+ mov rbp,QWORD[24+rsi]
+ sbb rdx,QWORD[8+rcx]
+ lea r15,[((-1))+r9]
+ jmp NEAR $L$sub4x
+ALIGN 16
+$L$sub4x:
+ mov QWORD[r14*8+rdi],rax
+ mov QWORD[8+r14*8+rdi],rdx
+ sbb rbx,QWORD[16+r14*8+rcx]
+ mov rax,QWORD[32+r14*8+rsi]
+ mov rdx,QWORD[40+r14*8+rsi]
+ sbb rbp,QWORD[24+r14*8+rcx]
+ mov QWORD[16+r14*8+rdi],rbx
+ mov QWORD[24+r14*8+rdi],rbp
+ sbb rax,QWORD[32+r14*8+rcx]
+ mov rbx,QWORD[48+r14*8+rsi]
+ mov rbp,QWORD[56+r14*8+rsi]
+ sbb rdx,QWORD[40+r14*8+rcx]
+ lea r14,[4+r14]
+ dec r15
+ jnz NEAR $L$sub4x
+
+ mov QWORD[r14*8+rdi],rax
+ mov rax,QWORD[32+r14*8+rsi]
+ sbb rbx,QWORD[16+r14*8+rcx]
+ mov QWORD[8+r14*8+rdi],rdx
+ sbb rbp,QWORD[24+r14*8+rcx]
+ mov QWORD[16+r14*8+rdi],rbx
+
+ sbb rax,0
+DB 66h, 48h, 0fh, 6eh, 0c0h
+ punpcklqdq xmm0,xmm0
+ mov QWORD[24+r14*8+rdi],rbp
+ xor r14,r14
+
+ mov r15,r9
+ pxor xmm5,xmm5
+ jmp NEAR $L$copy4x
+ALIGN 16
+$L$copy4x:
+ movdqu xmm2,XMMWORD[r14*1+rsp]
+ movdqu xmm4,XMMWORD[16+r14*1+rsp]
+ movdqu xmm1,XMMWORD[r14*1+rdi]
+ movdqu xmm3,XMMWORD[16+r14*1+rdi]
+ pxor xmm2,xmm1
+ pxor xmm4,xmm3
+ pand xmm2,xmm0
+ pand xmm4,xmm0
+ pxor xmm2,xmm1
+ pxor xmm4,xmm3
+ movdqu XMMWORD[r14*1+rdi],xmm2
+ movdqu XMMWORD[16+r14*1+rdi],xmm4
+ movdqa XMMWORD[r14*1+rsp],xmm5
+ movdqa XMMWORD[16+r14*1+rsp],xmm5
+
+ lea r14,[32+r14]
+ dec r15
+ jnz NEAR $L$copy4x
+
+ shl r9,2
+ mov rsi,QWORD[8+r9*8+rsp]
+ mov rax,1
+ mov r15,QWORD[rsi]
+ mov r14,QWORD[8+rsi]
+ mov r13,QWORD[16+rsi]
+ mov r12,QWORD[24+rsi]
+ mov rbp,QWORD[32+rsi]
+ mov rbx,QWORD[40+rsi]
+ lea rsp,[48+rsi]
+$L$mul4x_epilogue:
+ mov rdi,QWORD[8+rsp] ;WIN64 epilogue
+ mov rsi,QWORD[16+rsp]
+ DB 0F3h,0C3h ;repret
+$L$SEH_end_bn_mul4x_mont:
+EXTERN bn_sqr8x_internal
+
+
+ALIGN 32
+bn_sqr8x_mont:
+ mov QWORD[8+rsp],rdi ;WIN64 prologue
+ mov QWORD[16+rsp],rsi
+ mov rax,rsp
+$L$SEH_begin_bn_sqr8x_mont:
+ mov rdi,rcx
+ mov rsi,rdx
+ mov rdx,r8
+ mov rcx,r9
+ mov r8,QWORD[40+rsp]
+ mov r9,QWORD[48+rsp]
+
+
+$L$sqr8x_enter:
+ mov rax,rsp
+ push rbx
+ push rbp
+ push r12
+ push r13
+ push r14
+ push r15
+
+ mov r10d,r9d
+ shl r9d,3
+ shl r10,3+2
+ neg r9
+
+
+
+
+
+
+ lea r11,[((-64))+r9*4+rsp]
+ mov r8,QWORD[r8]
+ sub r11,rsi
+ and r11,4095
+ cmp r10,r11
+ jb NEAR $L$sqr8x_sp_alt
+ sub rsp,r11
+ lea rsp,[((-64))+r9*4+rsp]
+ jmp NEAR $L$sqr8x_sp_done
+
+ALIGN 32
+$L$sqr8x_sp_alt:
+ lea r10,[((4096-64))+r9*4]
+ lea rsp,[((-64))+r9*4+rsp]
+ sub r11,r10
+ mov r10,0
+ cmovc r11,r10
+ sub rsp,r11
+$L$sqr8x_sp_done:
+ and rsp,-64
+ mov r10,r9
+ neg r9
+
+ lea r11,[64+r9*2+rsp]
+ mov QWORD[32+rsp],r8
+ mov QWORD[40+rsp],rax
+$L$sqr8x_body:
+
+ mov rbp,r9
+DB 102,73,15,110,211
+ shr rbp,3+2
+ mov eax,DWORD[((OPENSSL_ia32cap_P+8))]
+ jmp NEAR $L$sqr8x_copy_n
+
+ALIGN 32
+$L$sqr8x_copy_n:
+ movq xmm0,QWORD[rcx]
+ movq xmm1,QWORD[8+rcx]
+ movq xmm3,QWORD[16+rcx]
+ movq xmm4,QWORD[24+rcx]
+ lea rcx,[32+rcx]
+ movdqa XMMWORD[r11],xmm0
+ movdqa XMMWORD[16+r11],xmm1
+ movdqa XMMWORD[32+r11],xmm3
+ movdqa XMMWORD[48+r11],xmm4
+ lea r11,[64+r11]
+ dec rbp
+ jnz NEAR $L$sqr8x_copy_n
+
+ pxor xmm0,xmm0
+DB 102,72,15,110,207
+DB 102,73,15,110,218
+ call bn_sqr8x_internal
+
+ pxor xmm0,xmm0
+ lea rax,[48+rsp]
+ lea rdx,[64+r9*2+rsp]
+ shr r9,3+2
+ mov rsi,QWORD[40+rsp]
+ jmp NEAR $L$sqr8x_zero
+
+ALIGN 32
+$L$sqr8x_zero:
+ movdqa XMMWORD[rax],xmm0
+ movdqa XMMWORD[16+rax],xmm0
+ movdqa XMMWORD[32+rax],xmm0
+ movdqa XMMWORD[48+rax],xmm0
+ lea rax,[64+rax]
+ movdqa XMMWORD[rdx],xmm0
+ movdqa XMMWORD[16+rdx],xmm0
+ movdqa XMMWORD[32+rdx],xmm0
+ movdqa XMMWORD[48+rdx],xmm0
+ lea rdx,[64+rdx]
+ dec r9
+ jnz NEAR $L$sqr8x_zero
+
+ mov rax,1
+ mov r15,QWORD[((-48))+rsi]
+ mov r14,QWORD[((-40))+rsi]
+ mov r13,QWORD[((-32))+rsi]
+ mov r12,QWORD[((-24))+rsi]
+ mov rbp,QWORD[((-16))+rsi]
+ mov rbx,QWORD[((-8))+rsi]
+ lea rsp,[rsi]
+$L$sqr8x_epilogue:
+ mov rdi,QWORD[8+rsp] ;WIN64 epilogue
+ mov rsi,QWORD[16+rsp]
+ DB 0F3h,0C3h ;repret
+$L$SEH_end_bn_sqr8x_mont:
+DB 77,111,110,116,103,111,109,101,114,121,32,77,117,108,116,105
+DB 112,108,105,99,97,116,105,111,110,32,102,111,114,32,120,56
+DB 54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83
+DB 32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115
+DB 115,108,46,111,114,103,62,0
+ALIGN 16
+EXTERN __imp_RtlVirtualUnwind
+
+ALIGN 16
+mul_handler:
+ push rsi
+ push rdi
+ push rbx
+ push rbp
+ push r12
+ push r13
+ push r14
+ push r15
+ pushfq
+ sub rsp,64
+
+ mov rax,QWORD[120+r8]
+ mov rbx,QWORD[248+r8]
+
+ mov rsi,QWORD[8+r9]
+ mov r11,QWORD[56+r9]
+
+ mov r10d,DWORD[r11]
+ lea r10,[r10*1+rsi]
+ cmp rbx,r10
+ jb NEAR $L$common_seh_tail
+
+ mov rax,QWORD[152+r8]
+
+ mov r10d,DWORD[4+r11]
+ lea r10,[r10*1+rsi]
+ cmp rbx,r10
+ jae NEAR $L$common_seh_tail
+
+ mov r10,QWORD[192+r8]
+ mov rax,QWORD[8+r10*8+rax]
+ lea rax,[48+rax]
+
+ mov rbx,QWORD[((-8))+rax]
+ mov rbp,QWORD[((-16))+rax]
+ mov r12,QWORD[((-24))+rax]
+ mov r13,QWORD[((-32))+rax]
+ mov r14,QWORD[((-40))+rax]
+ mov r15,QWORD[((-48))+rax]
+ mov QWORD[144+r8],rbx
+ mov QWORD[160+r8],rbp
+ mov QWORD[216+r8],r12
+ mov QWORD[224+r8],r13
+ mov QWORD[232+r8],r14
+ mov QWORD[240+r8],r15
+
+ jmp NEAR $L$common_seh_tail
+
+
+
+ALIGN 16
+sqr_handler:
+ push rsi
+ push rdi
+ push rbx
+ push rbp
+ push r12
+ push r13
+ push r14
+ push r15
+ pushfq
+ sub rsp,64
+
+ mov rax,QWORD[120+r8]
+ mov rbx,QWORD[248+r8]
+
+ mov rsi,QWORD[8+r9]
+ mov r11,QWORD[56+r9]
+
+ mov r10d,DWORD[r11]
+ lea r10,[r10*1+rsi]
+ cmp rbx,r10
+ jb NEAR $L$common_seh_tail
+
+ mov rax,QWORD[152+r8]
+
+ mov r10d,DWORD[4+r11]
+ lea r10,[r10*1+rsi]
+ cmp rbx,r10
+ jae NEAR $L$common_seh_tail
+
+ mov rax,QWORD[40+rax]
+
+ mov rbx,QWORD[((-8))+rax]
+ mov rbp,QWORD[((-16))+rax]
+ mov r12,QWORD[((-24))+rax]
+ mov r13,QWORD[((-32))+rax]
+ mov r14,QWORD[((-40))+rax]
+ mov r15,QWORD[((-48))+rax]
+ mov QWORD[144+r8],rbx
+ mov QWORD[160+r8],rbp
+ mov QWORD[216+r8],r12
+ mov QWORD[224+r8],r13
+ mov QWORD[232+r8],r14
+ mov QWORD[240+r8],r15
+
+$L$common_seh_tail:
+ mov rdi,QWORD[8+rax]
+ mov rsi,QWORD[16+rax]
+ mov QWORD[152+r8],rax
+ mov QWORD[168+r8],rsi
+ mov QWORD[176+r8],rdi
+
+ mov rdi,QWORD[40+r9]
+ mov rsi,r8
+ mov ecx,154
+ DD 0xa548f3fc
+
+ mov rsi,r9
+ xor rcx,rcx
+ mov rdx,QWORD[8+rsi]
+ mov r8,QWORD[rsi]
+ mov r9,QWORD[16+rsi]
+ mov r10,QWORD[40+rsi]
+ lea r11,[56+rsi]
+ lea r12,[24+rsi]
+ mov QWORD[32+rsp],r10
+ mov QWORD[40+rsp],r11
+ mov QWORD[48+rsp],r12
+ mov QWORD[56+rsp],rcx
+ call QWORD[__imp_RtlVirtualUnwind]
+
+ mov eax,1
+ add rsp,64
+ popfq
+ pop r15
+ pop r14
+ pop r13
+ pop r12
+ pop rbp
+ pop rbx
+ pop rdi
+ pop rsi
+ DB 0F3h,0C3h ;repret
+
+
+section .pdata rdata align=4
+ALIGN 4
+ DD $L$SEH_begin_bn_mul_mont wrt ..imagebase
+ DD $L$SEH_end_bn_mul_mont wrt ..imagebase
+ DD $L$SEH_info_bn_mul_mont wrt ..imagebase
+
+ DD $L$SEH_begin_bn_mul4x_mont wrt ..imagebase
+ DD $L$SEH_end_bn_mul4x_mont wrt ..imagebase
+ DD $L$SEH_info_bn_mul4x_mont wrt ..imagebase
+
+ DD $L$SEH_begin_bn_sqr8x_mont wrt ..imagebase
+ DD $L$SEH_end_bn_sqr8x_mont wrt ..imagebase
+ DD $L$SEH_info_bn_sqr8x_mont wrt ..imagebase
+section .xdata rdata align=8
+ALIGN 8
+$L$SEH_info_bn_mul_mont:
+DB 9,0,0,0
+ DD mul_handler wrt ..imagebase
+ DD $L$mul_body wrt ..imagebase,$L$mul_epilogue wrt ..imagebase
+$L$SEH_info_bn_mul4x_mont:
+DB 9,0,0,0
+ DD mul_handler wrt ..imagebase
+ DD $L$mul4x_body wrt ..imagebase,$L$mul4x_epilogue wrt ..imagebase
+$L$SEH_info_bn_sqr8x_mont:
+DB 9,0,0,0
+ DD sqr_handler wrt ..imagebase
+ DD $L$sqr8x_body wrt ..imagebase,$L$sqr8x_epilogue wrt ..imagebase
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