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- #ifndef _ASM_X86_BOOT_H
- #define _ASM_X86_BOOT_H
- /* Don't touch these, unless you really know what you're doing. */
- #define DEF_SYSSEG 0x1000
- #define DEF_SYSSIZE 0x7F00
- /* Internal svga startup constants */
- #define NORMAL_VGA 0xffff /* 80x25 mode */
- #define EXTENDED_VGA 0xfffe /* 80x50 mode */
- #define ASK_VGA 0xfffd /* ask for it at bootup */
- #ifdef __KERNEL__
- /* Physical address where kernel should be loaded. */
- #define LOAD_PHYSICAL_ADDR ((CONFIG_PHYSICAL_START \
- + (CONFIG_PHYSICAL_ALIGN - 1)) \
- & ~(CONFIG_PHYSICAL_ALIGN - 1))
- #ifdef CONFIG_KERNEL_BZIP2
- #define BOOT_HEAP_SIZE 0x400000
- #else /* !CONFIG_KERNEL_BZIP2 */
- #ifdef CONFIG_X86_64
- #define BOOT_HEAP_SIZE 0x7000
- #else
- #define BOOT_HEAP_SIZE 0x4000
- #endif
- #endif /* !CONFIG_KERNEL_BZIP2 */
- #ifdef CONFIG_X86_64
- #define BOOT_STACK_SIZE 0x4000
- #else
- #define BOOT_STACK_SIZE 0x1000
- #endif
- #endif /* __KERNEL__ */
- #endif /* _ASM_X86_BOOT_H */
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