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Save/Restore xmm6-xmm15 in function setJump/longJump.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8506 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
gikidy
2009-06-10 07:14:17 +00:00
parent 6fcb2d910a
commit 9b9641c6d9
3 changed files with 27 additions and 1 deletions
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14
MdePkg/Library/BaseLib/X64/LongJump.asm
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@@ -39,7 +39,19 @@ InternalLongJump PROC
mov r13, [rcx + 30h]
mov r14, [rcx + 38h]
mov r15, [rcx + 40h]
mov rax, rdx ; set return value
; load non-volatile fp registers
ldmxcsr [rcx + 50h]
movdqu xmm6, [rcx + 58h]
movdqu xmm7, [rcx + 68h]
movdqu xmm8, [rcx + 78h]
movdqu xmm9, [rcx + 88h]
movdqu xmm10, [rcx + 98h]
movdqu xmm11, [rcx + 0A8h]
movdqu xmm12, [rcx + 0B8h]
movdqu xmm13, [rcx + 0C8h]
movdqu xmm14, [rcx + 0D8h]
movdqu xmm15, [rcx + 0E8h]
mov rax, rdx ; set return value
jmp qword ptr [rcx + 48h]
InternalLongJump ENDP