| | 1 | #ifndef BOOT_COMPRESSED_MISC_H |
| | 2 | #define BOOT_COMPRESSED_MISC_H |
| | 3 | |
| | 4 | /* |
| | 5 | * Special hack: we have to be careful, because no indirections are allowed here, |
| | 6 | * and paravirt_ops is a kind of one. As it will only run in baremetal anyway, |
| | 7 | * we just keep it from happening. (This list needs to be extended when new |
| | 8 | * paravirt and debugging variants are added.) |
| | 9 | */ |
| | 10 | #undef CONFIG_PARAVIRT |
| | 11 | #undef CONFIG_PARAVIRT_SPINLOCKS |
| | 12 | #undef CONFIG_KASAN |
| | 13 | |
| | 14 | #include <linux/linkage.h> |
| | 15 | #include <linux/screen_info.h> |
| | 16 | #include <linux/elf.h> |
| | 17 | #include <linux/io.h> |
| | 18 | #include <asm/page.h> |
| | 19 | #include <asm/boot.h> |
| | 20 | #include <asm/bootparam.h> |
| | 21 | #include <asm/bootparam_utils.h> |
| | 22 | |
| | 23 | #define BOOT_BOOT_H |
| | 24 | #include "../ctype.h" |
| | 25 | |
| | 26 | #ifdef CONFIG_X86_64 |
| | 27 | #define memptr long |
| | 28 | #else |
| | 29 | #define memptr unsigned |
| | 30 | #endif |
| | 31 | |
| | 32 | /* misc.c */ |
| | 33 | extern memptr free_mem_ptr; |
| | 34 | extern memptr free_mem_end_ptr; |
| | 35 | extern struct boot_params *real_mode; /* Pointer to real-mode data */ |
| | 36 | void __putstr(const char *s); |
| | 37 | #define error_putstr(__x) __putstr(__x) |
| | 38 | |
| | 39 | #ifdef CONFIG_X86_VERBOSE_BOOTUP |
| | 40 | |
| | 41 | #define debug_putstr(__x) __putstr(__x) |
| | 42 | |
| | 43 | #else |
| | 44 | |
| | 45 | static inline void debug_putstr(const char *s) |
| | 46 | { } |
| | 47 | |
| | 48 | #endif |
| | 49 | |
| | 50 | #if CONFIG_EARLY_PRINTK || CONFIG_RANDOMIZE_BASE |
| | 51 | /* cmdline.c */ |
| | 52 | int cmdline_find_option(const char *option, char *buffer, int bufsize); |
| | 53 | int cmdline_find_option_bool(const char *option); |
| | 54 | #endif |
| | 55 | |
| | 56 | |
| | 57 | #if CONFIG_RANDOMIZE_BASE |
| | 58 | /* aslr.c */ |
| | 59 | unsigned char *choose_kernel_location(struct boot_params *boot_params, |
| | 60 | unsigned char *input, |
| | 61 | unsigned long input_size, |
| | 62 | unsigned char *output, |
| | 63 | unsigned long output_size); |
| | 64 | /* cpuflags.c */ |
| | 65 | bool has_cpuflag(int flag); |
| | 66 | #else |
| | 67 | static inline |
| | 68 | unsigned char *choose_kernel_location(struct boot_params *boot_params, |
| | 69 | unsigned char *input, |
| | 70 | unsigned long input_size, |
| | 71 | unsigned char *output, |
| | 72 | unsigned long output_size) |
| | 73 | { |
| | 74 | return output; |
| | 75 | } |
| | 76 | #endif |
| | 77 | |
| | 78 | #ifdef CONFIG_EARLY_PRINTK |
| | 79 | /* early_serial_console.c */ |
| | 80 | extern int early_serial_base; |
| | 81 | void console_init(void); |
| | 82 | #else |
| | 83 | static const int early_serial_base; |
| | 84 | static inline void console_init(void) |
| | 85 | { } |
| | 86 | #endif |
| | 87 | |
| | 88 | #endif |
projects / linux-2.6-block.git / blame_incremental