| /device/linaro/bootloader/edk2/DuetPkg/BootSector/ |
| D | Mbr.S | 54 xorw %ax, %ax # AX = 0x0000
82 xorw %ax, %ax # AX = 0
93 xorw %ax, %ax # AX = 0
106 movb MbrPartitionIndicator(%bp), %al # AX = MbrPartitionIndex
116 shlw $4, %ax # AX = MBREntrySize * Index
117 addw $0x1be, %ax # AX = MBREntryOffset
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| D | Mbr.asm | 55 xor ax, ax ; AX = 0x0000
82 xor ax,ax ; AX = 0
93 xor ax,ax ; AX = 0
106 mov al, byte ptr [bp+MbrPartitionIndicator] ; AX = MbrPartitionIndex
116 shl ax, 4 ; AX = MBREntrySize * Index
117 add ax, 1beh ; AX = MBREntryOffset
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| D | start16.S | 167 call ReadBlocks # Read 2 blocks starting at AX storing at ES:DI
208 # AX = Start LBA
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| D | start.S | 168 call ReadBlocks # Read 2 blocks starting at AX storing at ES:DI
214 # AX = Start LBA
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| D | start16.asm | 163 call ReadBlocks ; Read 2 blocks starting at AX storing at ES:DI
204 ; AX = Start LBA
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| D | start32.S | 182 call ReadBlocks # Read 2 blocks starting at AX storing at ES:DI
223 # AX = Start LBA
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| D | Gpt.S | 56 xorw %ax, %ax # AX = 0x0000
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| D | bs16.S | 197 # AX = Start LBA
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| /device/linaro/bootloader/edk2/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/ |
| D | LegacyBios.c | 133 Regs.X.AX = Legacy16GetTableAddress; in LegacyBiosGetLegacyRegion()
146 if (Regs.X.AX == 0) { in LegacyBiosGetLegacyRegion()
421 Regs.X.AX = Legacy16InitializeYourself; in ShadowAndStartLegacy16()
439 if (Regs.X.AX != 0) { in ShadowAndStartLegacy16()
458 Regs.X.AX = Legacy16GetTableAddress; in ShadowAndStartLegacy16()
472 if (Regs.X.AX != 0) { in ShadowAndStartLegacy16()
519 Regs.X.AX = Legacy16GetTableAddress; in ShadowAndStartLegacy16()
532 if (Regs.X.AX != 0) { in ShadowAndStartLegacy16()
655 Reg.X.AX = 0xB101; in GetPciInterfaceVersion()
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| D | LegacyBbs.c | 349 Regs.X.AX = Legacy16UpdateBbs; in LegacyBiosGetBbsInfo()
370 if (Regs.X.AX != 0) { in LegacyBiosGetBbsInfo()
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| D | Thunk.c | 196 ThunkRegSet.X.AX = Regs->X.AX; in InternalLegacyBiosFarCall()
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| D | LegacyBootSupport.c | 693 Regs.X.AX = Legacy16GetTableAddress; in LegacyGetDataOrTable()
706 if (Regs.X.AX != 0) { in LegacyGetDataOrTable()
937 Regs.X.AX = Legacy16GetTableAddress; in GenericLegacyBoot()
950 if (Regs.X.AX != 0) { in GenericLegacyBoot()
1212 Regs.X.AX = Legacy16PrepareToBoot; in GenericLegacyBoot()
1229 if (Regs.X.AX != 0) { in GenericLegacyBoot()
1332 Regs.X.AX = Legacy16Boot; in GenericLegacyBoot()
2065 Regs.X.AX = Legacy16SetKeyboardLeds; in LegacyBiosUpdateKeyboardLedStatus()
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| /device/linaro/bootloader/edk2/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/Ipf/ |
| D | IpfThunk.i | 75 #define AX 0 macro
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| D | Thunk.c | 81 DwordRegs.Eax = Regs->X.AX; in BiosIntCall()
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| /device/linaro/bootloader/edk2/StdLib/Efi/StdLib/etc/ |
| D | protocols | 44 ax.25 93 AX.25 # AX.25 frames
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| /device/linaro/bootloader/edk2/IntelFrameworkModulePkg/Csm/BiosThunk/Snp16Dxe/ |
| D | Misc.c | 664 InOutRegs.X.AX = 0; in LaunchBaseCode()
743 InOutRegs.X.AX) in LaunchBaseCode()
746 if ((UndiLoaderTable->Status != 0) || (InOutRegs.X.AX != PXENV_EXIT_SUCCESS)) { in LaunchBaseCode()
950 if (InOutRegs.X.AX == PXENV_EXIT_SUCCESS) { in MakePxeCall()
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| /device/linaro/bootloader/edk2/DuetPkg/BiosVideoThunkDxe/ |
| D | BiosVideo.c | 1107 Regs.X.AX = VESA_BIOS_EXTENSIONS_RETURN_CONTROLLER_INFORMATION; in BiosVideoCheckForVbe()
1120 if (Regs.X.AX != VESA_BIOS_EXTENSIONS_STATUS_SUCCESS) { in BiosVideoCheckForVbe()
1153 Regs.X.AX = VESA_BIOS_EXTENSIONS_EDID; in BiosVideoCheckForVbe()
1166 if (Regs.X.AX == VESA_BIOS_EXTENSIONS_STATUS_SUCCESS) { in BiosVideoCheckForVbe()
1246 Regs.X.AX = VESA_BIOS_EXTENSIONS_RETURN_MODE_INFORMATION; in BiosVideoCheckForVbe()
1257 if (Regs.X.AX != VESA_BIOS_EXTENSIONS_STATUS_SUCCESS) { in BiosVideoCheckForVbe()
1722 Regs.X.AX = ModeData->VbeModeNumber; in BiosVideoGraphicsOutputSetMode()
1741 Regs.X.AX = VESA_BIOS_EXTENSIONS_SET_MODE; in BiosVideoGraphicsOutputSetMode()
1752 if (Regs.X.AX != VESA_BIOS_EXTENSIONS_STATUS_SUCCESS) { in BiosVideoGraphicsOutputSetMode()
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| /device/linaro/bootloader/edk2/EdkCompatibilityPkg/Foundation/Library/Thunk16/ |
| D | Thunk16Lib.h | 135 UINT16 AX; member
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| /device/linaro/bootloader/edk2/IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/ |
| D | BiosVideo.c | 1361 Regs.X.AX = VESA_BIOS_EXTENSIONS_RETURN_CONTROLLER_INFORMATION; in BiosVideoCheckForVbe()
1374 if (Regs.X.AX != VESA_BIOS_EXTENSIONS_STATUS_SUCCESS) { in BiosVideoCheckForVbe()
1436 Regs.X.AX = VESA_BIOS_EXTENSIONS_EDID; in BiosVideoCheckForVbe()
1447 if (Regs.X.AX == VESA_BIOS_EXTENSIONS_STATUS_SUCCESS) { in BiosVideoCheckForVbe()
1527 Regs.X.AX = VESA_BIOS_EXTENSIONS_RETURN_MODE_INFORMATION; in BiosVideoCheckForVbe()
1538 if (Regs.X.AX != VESA_BIOS_EXTENSIONS_STATUS_SUCCESS) { in BiosVideoCheckForVbe()
1993 Regs.X.AX = ModeData->VbeModeNumber; in BiosVideoSetModeWorker()
2010 Regs.X.AX = VESA_BIOS_EXTENSIONS_SET_MODE; in BiosVideoSetModeWorker()
2020 if (Regs.X.AX != VESA_BIOS_EXTENSIONS_STATUS_SUCCESS) { in BiosVideoSetModeWorker()
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| /device/linaro/bootloader/edk2/UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/ |
| D | SmiEntry.S | 69 .word PROTECT_MODE_CS # set AX for segment directly
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| D | SmiEntry.asm | 76 DW PROTECT_MODE_CS ; set AX for segment directly
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| /device/linaro/bootloader/edk2/EdkCompatibilityPkg/Foundation/Framework/Protocol/LegacyBios/ |
| D | LegacyBios.h | 122 UINT16 AX; member
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| /device/linaro/bootloader/edk2/UefiCpuPkg/PiSmmCpuDxeSmm/X64/ |
| D | SmiEntry.asm | 88 DW PROTECT_MODE_CS ; set AX for segment directly
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| /device/linaro/bootloader/edk2/IntelFrameworkPkg/Include/Protocol/ |
| D | LegacyBios.h | 1091 UINT16 AX; member
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| /device/linaro/bootloader/edk2/UefiCpuPkg/Library/SmmCpuFeaturesLib/Ia32/ |
| D | SmiEntry.S | 69 .word PROTECT_MODE_CS # set AX for segment directly
|