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[NTOS:KE/x64] Use movaps instead of movdqa 

It does the same thing, but is one byte shorter.
This commit is contained in:
Timo Kreuzer 2024-03-26 00:04:16 +02:00
parent 8d459f2820
commit 8feb078692
1 changed files with 12 additions and 12 deletions
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24
sdk/include/asm/trapamd64.inc
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@ -115,12 +115,12 @@ MACRO(EnterTrap, Flags)
mov [rbp + KTRAP_FRAME_R11], r11
/* Save volatile xmm registers */
movdqa [rbp + KTRAP_FRAME_Xmm0], xmm0
movdqa [rbp + KTRAP_FRAME_Xmm1], xmm1
movdqa [rbp + KTRAP_FRAME_Xmm2], xmm2
movdqa [rbp + KTRAP_FRAME_Xmm3], xmm3
movdqa [rbp + KTRAP_FRAME_Xmm4], xmm4
movdqa [rbp + KTRAP_FRAME_Xmm5], xmm5
movaps [rbp + KTRAP_FRAME_Xmm0], xmm0
movaps [rbp + KTRAP_FRAME_Xmm1], xmm1
movaps [rbp + KTRAP_FRAME_Xmm2], xmm2
movaps [rbp + KTRAP_FRAME_Xmm3], xmm3
movaps [rbp + KTRAP_FRAME_Xmm4], xmm4
movaps [rbp + KTRAP_FRAME_Xmm5], xmm5
if (Flags AND TF_SEGMENTS)
/* Save segment selectors */
@ -235,12 +235,12 @@ kernel_mode_return:
mov r11, [rbp + KTRAP_FRAME_R11]
/* Restore xmm registers */
movdqa xmm0, [rbp + KTRAP_FRAME_Xmm0]
movdqa xmm1, [rbp + KTRAP_FRAME_Xmm1]
movdqa xmm2, [rbp + KTRAP_FRAME_Xmm2]
movdqa xmm3, [rbp + KTRAP_FRAME_Xmm3]
movdqa xmm4, [rbp + KTRAP_FRAME_Xmm4]
movdqa xmm5, [rbp + KTRAP_FRAME_Xmm5]
movaps xmm0, [rbp + KTRAP_FRAME_Xmm0]
movaps xmm1, [rbp + KTRAP_FRAME_Xmm1]
movaps xmm2, [rbp + KTRAP_FRAME_Xmm2]
movaps xmm3, [rbp + KTRAP_FRAME_Xmm3]
movaps xmm4, [rbp + KTRAP_FRAME_Xmm4]
movaps xmm5, [rbp + KTRAP_FRAME_Xmm5]
/* Restore MCXSR */
ldmxcsr [rbp + KTRAP_FRAME_MxCsr]