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fix gfmul intel calling convention

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toddouska
2015-11-04 13:26:38 -08:00
parent 124f1f8ce7
commit 17c9494a2d
1 changed files with 4 additions and 0 deletions
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4
wolfcrypt/src/aes_asm.asm
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@ -983,6 +983,10 @@ gfmul PROC
; xmm1 holds operand b (128 bits) ; xmm1 holds operand b (128 bits)
; r8 holds the pointer to output (128 bits) ; r8 holds the pointer to output (128 bits)
; convert to what we had for att&t convention
movdqa xmm0, [rcx]
movdqa xmm1, [rdx]
; on microsoft xmm6-xmm15 are non volaitle, let's save on stack and restore at end ; on microsoft xmm6-xmm15 are non volaitle, let's save on stack and restore at end
sub rsp,8+4*16 ; 8 = align stack , 4 xmm6-9 16 bytes each sub rsp,8+4*16 ; 8 = align stack , 4 xmm6-9 16 bytes each
movdqa [rsp+0], xmm6 movdqa [rsp+0], xmm6