Changeset 90231 in vbox

Timestamp:

Jul 16, 2021 2:12:59 PM (3 years ago)

Author:

vboxsync

Message:

EFI: Workaround for unwanted aligned SSE move blowing up (see bugref:4643).

File:

trunk/src/VBox/Devices/EFI/Firmware/OvmfPkg/Sec/SecMain.c

r89983	r90231
863	863	IdtTableInStack.PeiService = NULL;
864	864	for (Index = 0; Index < SEC_IDT_ENTRY_COUNT; Index ++) {
865		UINT8 *Src;
	865	UINT8 volatile *Src; // prevent too-clever-by-half compiler from stupidly using aligned SSE instructions
866	866	UINT8 *Dst;
867	867	UINTN Byte;

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