diff options
Diffstat (limited to 'roms/u-boot/arch/x86/include/asm/processor.h')
-rw-r--r-- | roms/u-boot/arch/x86/include/asm/processor.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/roms/u-boot/arch/x86/include/asm/processor.h b/roms/u-boot/arch/x86/include/asm/processor.h new file mode 100644 index 00000000..bb3172ff --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/processor.h @@ -0,0 +1,33 @@ +/* + * (C) Copyright 2002 + * Daniel Engström, Omicron Ceti AB, daniel@omicron.se + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __ASM_PROCESSOR_H_ +#define __ASM_PROCESSOR_H_ 1 + +#define X86_GDT_ENTRY_SIZE 8 + +#ifndef __ASSEMBLY__ + +enum { + X86_GDT_ENTRY_NULL = 0, + X86_GDT_ENTRY_UNUSED, + X86_GDT_ENTRY_32BIT_CS, + X86_GDT_ENTRY_32BIT_DS, + X86_GDT_ENTRY_32BIT_FS, + X86_GDT_ENTRY_16BIT_CS, + X86_GDT_ENTRY_16BIT_DS, + X86_GDT_NUM_ENTRIES +}; +#else +/* NOTE: If the above enum is modified, this define must be checked */ +#define X86_GDT_ENTRY_32BIT_DS 3 +#define X86_GDT_NUM_ENTRIES 7 +#endif + +#define X86_GDT_SIZE (X86_GDT_NUM_ENTRIES * X86_GDT_ENTRY_SIZE) + +#endif |