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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-12-08 15:48:14 +0000 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-12-11 18:00:47 +0000 |
| commit | 3b3c009a25543bf709267982b2583dd486d4d24d (patch) | |
| tree | 2b812458aa6b7efc4514a3ff9158029f85c1dc84 /MdePkg | |
| parent | ac733f313b28a5f5c7d590c044ffb15c3319e0ab (diff) | |
| download | edk2-3b3c009a25543bf709267982b2583dd486d4d24d.tar.gz edk2-3b3c009a25543bf709267982b2583dd486d4d24d.tar.bz2 edk2-3b3c009a25543bf709267982b2583dd486d4d24d.zip | |
MdePkg/Uefi ARM: only support native ARM/Thumb images
The ARM calling convention is fundamentally incompatible with EBC,
and having a cross compatible machine type identical to the native
type does not make a lot of sense either. So restrict the compatible
machine type for ARM to EFI_IMAGE_MACHINE_ARMTHUMB_MIXED, and remove
the cross compatible.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Include/Uefi/UefiBaseType.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/MdePkg/Include/Uefi/UefiBaseType.h b/MdePkg/Include/Uefi/UefiBaseType.h index 728a047260..d9556cd2ec 100644 --- a/MdePkg/Include/Uefi/UefiBaseType.h +++ b/MdePkg/Include/Uefi/UefiBaseType.h @@ -270,10 +270,9 @@ typedef union { #elif defined (MDE_CPU_ARM)
-#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) \
- (((Machine) == EFI_IMAGE_MACHINE_ARMTHUMB_MIXED) || ((Machine) == EFI_IMAGE_MACHINE_EBC))
+#define EFI_IMAGE_MACHINE_TYPE_SUPPORTED(Machine) ((Machine) == EFI_IMAGE_MACHINE_ARMTHUMB_MIXED)
-#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) ((Machine) == EFI_IMAGE_MACHINE_ARMTHUMB_MIXED)
+#define EFI_IMAGE_MACHINE_CROSS_TYPE_SUPPORTED(Machine) (FALSE)
#elif defined (MDE_CPU_AARCH64)
|