LXR qemu/pc-bios/vof/vof.h

   1/*
   2 * Virtual Open Firmware
   3 *
   4 * SPDX-License-Identifier: GPL-2.0-or-later
   5 */
   6#include <stdarg.h>
   7
   8typedef unsigned char uint8_t;
   9typedef unsigned short uint16_t;
  10typedef unsigned long uint32_t;
  11typedef unsigned long long uint64_t;
  12#define NULL (0)
  13typedef unsigned long ihandle;
  14typedef unsigned long phandle;
  15typedef int size_t;
  16
  17/* globals */
  18extern void _prom_entry(void); /* OF CI entry point (i.e. this firmware) */
  19
  20void do_boot(unsigned long addr, unsigned long r3, unsigned long r4);
  21
  22/* libc */
  23int strlen(const char *s);
  24int strcmp(const char *s1, const char *s2);
  25void *memcpy(void *dest, const void *src, size_t n);
  26int memcmp(const void *ptr1, const void *ptr2, size_t n);
  27void *memmove(void *dest, const void *src, size_t n);
  28void *memset(void *dest, int c, size_t size);
  29
  30/* CI wrappers */
  31void ci_panic(const char *str);
  32phandle ci_finddevice(const char *path);
  33uint32_t ci_getprop(phandle ph, const char *propname, void *prop, int len);
  34
  35/* booting from -kernel */
  36void boot_from_memory(uint64_t initrd, uint64_t initrdsize);
  37
  38/* Entry points for CI and RTAS */
  39extern uint32_t ci_entry(uint32_t params);
  40extern unsigned long hv_rtas(unsigned long params);
  41extern unsigned int hv_rtas_size;
  42