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[/] [openrisc/] [trunk/] [bootloaders/] [orpmon/] [include/] [support.h] - Rev 739
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/* Support file for or32 tests. This file should is included in each test. It calls main() function and add support for basic functions */ #ifndef SUPPORT_H #define SUPPORT_H #include <stdarg.h> #include <stddef.h> #include <limits.h> #include "string.h" /* Register access macros */ #define REG8(add) *((volatile unsigned char *)(add)) #define REG16(add) *((volatile unsigned short *)(add)) #define REG32(add) *((volatile unsigned long *)(add)) /* For writing into SPR. */ void mtspr(unsigned long spr, unsigned long value); /* For reading SPR. */ unsigned long mfspr(unsigned long spr); /* Function to be called at entry point - not defined here. */ int main (int, char **); /* Prints out a value */ void report(unsigned long value); /* Calculates a 32-bit CRC */ unsigned long crc32 (unsigned long crc, const unsigned char *buf, unsigned long len); /* return value by making a syscall */ extern void exit (int i) __attribute__ ((__noreturn__)); /* some stdlib functions */ /* defined in 'string.h' extern void *memcpy (void *dest, const void *src, unsigned long n); extern void *memmove (void *dest, const void *src, unsigned long n); int memcmp (void *dstvoid, const void *srcvoid, unsigned long length); extern void *memset (void * dstvoid, const char data, unsigned long length); extern void *memchr(const void *s, int c, unsigned long n); extern int strlen (const char *src); extern int strcmp (const char *s1, const char *s2); extern char *strcpy (char *dst0, char *src0); */ unsigned long strtoul (const char *str, char **endptr, int base); /* defined in 'ctype.h' #define isspace(c) ((c) == ' ' || (c) == '\t') */ extern volatile unsigned long timestamp; extern void reset_timer (void); extern unsigned long get_timer (unsigned long base); extern void set_timer (unsigned long t); extern void sleep(unsigned long sleep_time); #endif
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