1 #ifndef BOOT_COMPRESSED_MISC_H
2 #define BOOT_COMPRESSED_MISC_H
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.)
10 #undef CONFIG_PARAVIRT
11 #undef CONFIG_PARAVIRT_SPINLOCKS
14 #include <linux/linkage.h>
15 #include <linux/screen_info.h>
16 #include <linux/elf.h>
20 #include <asm/bootparam.h>
21 #include <asm/bootparam_utils.h>
29 #define memptr unsigned
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)
39 #ifdef CONFIG_X86_VERBOSE_BOOTUP
41 #define debug_putstr(__x) __putstr(__x)
45 static inline void debug_putstr(const char *s)
50 #if CONFIG_EARLY_PRINTK || CONFIG_RANDOMIZE_BASE
52 int cmdline_find_option(const char *option, char *buffer, int bufsize);
53 int cmdline_find_option_bool(const char *option);
57 #if CONFIG_RANDOMIZE_BASE
59 unsigned char *choose_kernel_location(struct boot_params *boot_params,
61 unsigned long input_size,
62 unsigned char *output,
63 unsigned long output_size);
65 bool has_cpuflag(int flag);
68 unsigned char *choose_kernel_location(struct boot_params *boot_params,
70 unsigned long input_size,
71 unsigned char *output,
72 unsigned long output_size)
78 #ifdef CONFIG_EARLY_PRINTK
79 /* early_serial_console.c */
80 extern int early_serial_base;
81 void console_init(void);
83 static const int early_serial_base;
84 static inline void console_init(void)