diff options
Diffstat (limited to 'contrib/syslinux-4.02/core/include/core.h')
-rw-r--r-- | contrib/syslinux-4.02/core/include/core.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/core/include/core.h b/contrib/syslinux-4.02/core/include/core.h new file mode 100644 index 0000000..7db5daf --- /dev/null +++ b/contrib/syslinux-4.02/core/include/core.h @@ -0,0 +1,78 @@ +#ifndef CORE_H +#define CORE_H + +#include <klibc/compiler.h> +#include <com32.h> +#include <syslinux/pmapi.h> + +extern char core_xfer_buf[65536]; +extern char core_cache_buf[65536]; +extern char trackbuf[]; +extern char CurrentDirName[]; +extern char SubvolName[]; +extern char ConfigName[]; +extern char KernelName[]; +extern char cmd_line[]; +extern char ConfigFile[]; + +/* diskstart.inc isolinux.asm*/ +extern void getlinsec(void); + +/* getc.inc */ +extern void core_open(void); + +/* hello.c */ +extern void myputs(const char*); + +/* idle.c */ +extern int (*idle_hook_func)(void); +extern void __idle(void); +extern void reset_idle(void); + +/* mem/malloc.c, mem/free.c, mem/init.c */ +extern void *malloc(size_t); +extern void *lmalloc(size_t); +extern void *pmapi_lmalloc(size_t); +extern void *zalloc(size_t); +extern void free(void *); +extern void mem_init(void); + +void __cdecl core_intcall(uint8_t, const com32sys_t *, com32sys_t *); +void __cdecl core_farcall(uint32_t, const com32sys_t *, com32sys_t *); +int __cdecl core_cfarcall(uint32_t, const void *, uint32_t); + +extern const com32sys_t zero_regs; +void call16(void (*)(void), const com32sys_t *, com32sys_t *); + +/* + * __lowmem is in the low 1 MB; __bss16 in the low 64K + */ +#define __lowmem __attribute__((nocommon,section(".lowmem"))) +#define __bss16 __attribute__((nocommon,section(".bss16"))) + +/* + * Section for very large aligned objects, not zeroed on startup + */ +#define __hugebss __attribute__((nocommon,section(".hugebss"),aligned(4096))) + +/* + * Death! The macro trick is to avoid symbol conflict with + * the real-mode symbol kaboom. + */ +__noreturn _kaboom(void); +#define kaboom() _kaboom() + +/* + * Basic timer function... + */ +extern volatile uint32_t __jiffies, __ms_timer; +static inline uint32_t jiffies(void) +{ + return __jiffies; +} +static inline uint32_t ms_timer(void) +{ + return __ms_timer; +} + +#endif /* CORE_H */ |