//
// Copyright (C) 2008 Kevin O'Connor <kevin@koconnor.net>
//
-// This file may be distributed under the terms of the GNU GPLv3 license.
+// This file may be distributed under the terms of the GNU LGPLv3 license.
#ifndef __UTIL_H
#define __UTIL_H
return val;
}
+// util.c
+inline u32 stack_hop(u32 eax, u32 edx, u32 ecx, void *func);
+u8 checksum_far(u16 buf_seg, void *buf_far, u32 len);
+u8 checksum(void *buf, u32 len);
+int memcmp(const void *s1, const void *s2, size_t n);
+size_t strlen(const char *s);
+int strcmp(const char *s1, const char *s2);
void *memset(void *s, int c, size_t n);
-void *memcpy(void *d1, const void *s1, size_t len);
-void *memcpy_far(void *far_d1, const void *far_s1, size_t len);
+void memcpy4(void *d1, const void *s1, size_t len);
+#define memcpy(d1, s1, len) __builtin_memcpy((d1), (s1), (len))
+inline void memcpy_far(u16 d_seg, void *d_far
+ , u16 s_seg, const void *s_far, size_t len);
void *memmove(void *d, const void *s, size_t len);
-
+char *strtcpy(char *dest, const char *src, size_t len);
struct bregs;
inline void call16(struct bregs *callregs);
inline void call16big(struct bregs *callregs);
extern void irq_trampoline_ ##nr (); \
__call16_int((callregs), (u32)&irq_trampoline_ ##nr ); \
} while (0)
+inline void call16_simpint(int nr, u32 *eax, u32 *flags);
+void usleep(u32 usec);
+int get_keystroke(int msec);
// output.c
void debug_serial_setup();
-void BX_PANIC(const char *fmt, ...)
+void panic(const char *fmt, ...)
__attribute__ ((format (printf, 1, 2)))
__attribute__ ((noreturn));
void printf(const char *fmt, ...)
if (CONFIG_DEBUG_LEVEL && (lvl) <= CONFIG_DEBUG_LEVEL) \
__dprintf((fmt) , ##args ); \
} while (0)
-void __debug_enter(const char *fname, struct bregs *regs);
-void __debug_stub(const char *fname, int lineno, struct bregs *regs);
+void __debug_enter(struct bregs *regs, const char *fname);
+void __debug_stub(struct bregs *regs, int lineno, const char *fname);
void __debug_isr(const char *fname);
#define debug_enter(regs, lvl) do { \
if ((lvl) && (lvl) <= CONFIG_DEBUG_LEVEL) \
- __debug_enter(__func__, (regs)); \
+ __debug_enter((regs), __func__); \
} while (0)
#define debug_isr(lvl) do { \
if ((lvl) && (lvl) <= CONFIG_DEBUG_LEVEL) \
__debug_isr(__func__); \
} while (0)
-#define debug_stub(regs) \
- __debug_stub(__func__, __LINE__, (regs))
+#define debug_stub(regs) \
+ __debug_stub((regs), __LINE__, __func__)
+void hexdump(void *d, int len);
// kbd.c
void kbd_setup();
void mouse_setup();
// system.c
+extern u32 RamSize;
+extern u64 RamSizeOver4G;
void mathcp_setup();
// serial.c
// pcibios.c
void handle_1ab1(struct bregs *regs);
-// util.c
-u8 checksum(u8 *far_data, u32 len);
-
// shadow.c
void make_bios_writable();
void make_bios_readonly();
int smp_probe(void);
void smp_probe_setup(void);
-// mptable.c
-void mptable_init(void);
-
// smbios.c
void smbios_init(void);
-// boot.c
-void printf_bootdev(u16 bootdev);
-
-// post_menu.c
-void interactive_bootmenu();
-
// coreboot.c
-void coreboot_fill_map();
+const char *cbfs_findNprefix(const char *prefix, int n);
+void *cb_find_optionrom(u32 vendev);
+void cbfs_run_payload(const char *filename);
+void coreboot_setup();
// vgahooks.c
void handle_155f();
// optionroms.c
+void call_bcv(u16 seg, u16 ip);
void vga_setup();
void optionrom_setup();
// resume.c
void init_dma();
+// pnpbios.c
+#define PNP_SIGNATURE 0x506e5024 // $PnP
+u16 get_pnp_offset();
+void pnp_setup();
+
+// mtrr.c
+void mtrr_setup(void);
+
// romlayout.S
void reset_vector() __attribute__ ((noreturn));
+// misc.c
+extern u8 BiosChecksum;
+
#endif // util.h