Change license from GPLv3 to LGPLv3.

[seabios.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index b3d6a4936222cd36d4ff0593a36f3af52bdf02dc..7492c558963f6ddeccb2cf2a2baf0664c7139603 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -2,7 +2,7 @@
 //
 // 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
 
@@ -65,11 +65,13 @@ static inline u64 rdtscll(void)
     return val;
 }
 
+// util.c
+inline u32 stack_hop(u32 eax, u32 edx, u32 ecx, void *func);
+u8 checksum(u8 *far_data, u32 len);
 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 *memmove(void *d, const void *s, size_t len);
-
 struct bregs;
 inline void call16(struct bregs *callregs);
 inline void call16big(struct bregs *callregs);
@@ -78,6 +80,7 @@ inline void __call16_int(struct bregs *callregs, u16 offset);
         extern void irq_trampoline_ ##nr ();                    \
         __call16_int((callregs), (u32)&irq_trampoline_ ##nr );  \
     } while (0)
+inline void call16_simpint(int nr, u32 *eax, u32 *flags);
 
 // output.c
 void debug_serial_setup();
@@ -92,19 +95,19 @@ void __dprintf(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__)
 
 // kbd.c
 void kbd_setup();
@@ -137,9 +140,6 @@ void VISIBLE16 handle_1553(struct bregs *regs);
 // 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();
@@ -178,6 +178,9 @@ void init_dma();
 u16 get_pnp_offset();
 void pnp_setup();
 
+// mtrr.c
+void mtrr_setup(void);
+
 // romlayout.S
 void reset_vector() __attribute__ ((noreturn));