| /vbox/src/VBox/Devices/EFI/Firmware/MdePkg/Library/BaseLib/Ia32/ |
| H A D | ReadCr0.c | 35 mov eax, cr0
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| H A D | DisableCache.c | 29 mov eax, cr0
32 mov cr0, eax local
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| H A D | EnableCache.c | 30 mov eax, cr0
33 mov cr0, eax local
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| H A D | WriteCr0.c | 34 mov cr0, eax local
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| H A D | DisablePaging32.c | 66 mov eax, cr0
69 mov cr0, eax local
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| H A D | EnablePaging32.c | 69 mov eax, cr0
72 mov cr0, eax local
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| H A D | DisableCache.S | 34 movl %cr0, %eax
37 movl %eax, %cr0
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| H A D | EnableCache.S | 35 movl %cr0, %eax
38 movl %eax, %cr0
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| H A D | DisableCache.asm | 37 mov eax, cr0
40 mov cr0, eax
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| H A D | DisablePaging32.asm | 45 mov eax, cr0
48 mov cr0, eax
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| H A D | EnableCache.asm | 38 mov eax, cr0
41 mov cr0, eax
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| H A D | EnablePaging32.asm | 45 mov eax, cr0
48 mov cr0, eax
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| H A D | DisablePaging32.S | 43 movl %cr0, %eax
46 movl %eax, %cr0
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| H A D | EnablePaging32.S | 43 movl %cr0, %eax
46 movl %eax, %cr0
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| H A D | EnablePaging64.S | 47 movl %cr0, %eax
49 movl %eax, %cr0 # enable paging
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| /vbox/src/VBox/Devices/PC/BIOS/ |
| H A D | pmode.inc | 33 mov eax, cr0
35 mov cr0, eax
53 mov eax, cr0
55 mov cr0, eax
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| H A D | pmsetup.inc | 36 mov eax, cr0 ; Clear CR0.CD and CR0.NW
38 mov cr0, eax
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| /vbox/src/VBox/Devices/EFI/Firmware/MdePkg/Library/BaseLib/X64/ |
| H A D | DisableCache.S | 34 movq %cr0, %rax
37 movq %rax, %cr0
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| H A D | EnableCache.S | 35 movq %cr0, %rax
38 movq %rax, %cr0
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| H A D | DisableCache.asm | 35 mov rax, cr0
38 mov cr0, rax
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| H A D | EnableCache.asm | 36 mov rax, cr0
39 mov cr0, rax
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| /vbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/X64/ |
| H A D | S3Asm.S | 37 movq %cr0, %rax
42 movq %rax, %cr0
75 movq %cr0, %rax # Get control register 0
78 .byte 0xf,0x22,0xc0 # mov cr0, eax ; Activate real mode
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| H A D | S3Asm.asm | 41 mov rax, cr0
46 mov cr0, rax
76 mov rax, cr0 ; Get control register 0
79 DB 0fh, 22h, 0c0h ; mov cr0, eax ; Activate real mode
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| /vbox/src/VBox/VMM/VMMRC/ |
| H A D | CPUMRCA.asm | 111 mov eax, [pCpumCpu + CPUMCPU.Guest.cr0]
115 ;; jump table using fpu related cr0 flags as index.
125 ;; and mask for cr0.
137 ; Action - switch FPU context and change cr0 flags.
141 mov ecx, cr0
143 and ecx, [eax*2 + hlfpu_afFlags] ; Calc the new cr0 flags. Do NOT use ECX until we restore it!
145 mov cr0, edx ; Clear flags so we don't trap here.
173 mov cr0, ecx ; load the new cr0 flags.
224 mov eax, cr0
[all...] |
| /vbox/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/IA32/ |
| H A D | S3Asm.S | 45 movl %cr0, %eax # Get control register 0
48 .byte 0xf,0x22,0xc0 # mov cr0, eax ; Activate real mode
|