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efi_loader: use predefined constants in crt0_*_efi.S

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We should use predefined constants instead of magic numbers.

Move some constant definitions from include/pe.h to
include/asm-generic/pe.h.

Use these constants in crt0_*_efi.S.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2019-07-11 06:39:32 +02:00
parent 38671d4f1c
commit a35c33c0dc
5 changed files with 29 additions and 31 deletions
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16
include/asm-generic/pe.h
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@ -29,6 +29,22 @@
#define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000
#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
/* Machine types */
#define IMAGE_FILE_MACHINE_I386 0x014c
#define IMAGE_FILE_MACHINE_ARM 0x01c0
#define IMAGE_FILE_MACHINE_THUMB 0x01c2
#define IMAGE_FILE_MACHINE_ARMNT 0x01c4
#define IMAGE_FILE_MACHINE_AMD64 0x8664
#define IMAGE_FILE_MACHINE_ARM64 0xaa64
#define IMAGE_FILE_MACHINE_RISCV32 0x5032
#define IMAGE_FILE_MACHINE_RISCV64 0x5064
/* Header magic constants */
#define IMAGE_NT_OPTIONAL_HDR32_MAGIC 0x010b
#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x020b
#define IMAGE_DOS_SIGNATURE 0x5a4d /* MZ */
#define IMAGE_NT_SIGNATURE 0x00004550 /* PE00 */
/* Subsystem type */
#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11