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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [libgloss/] [i960/] [mon960.c] - Rev 267
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#include <sys/types.h> #include <sys/stat.h> static char *heap_end = 0; int brk (void *ptr) { heap_end = ptr; return 0; } caddr_t sbrk (int amt) { extern char end; char *prev_heap_end; if (heap_end == 0) heap_end = &end; prev_heap_end = heap_end; heap_end += amt; return ((caddr_t) prev_heap_end); } int isatty (int file) { return file<3; } int fstat (int file, struct stat *st) { st->st_mode = S_IFCHR; return 0; } int stat (const char *filename, struct stat *st) { st->st_mode = S_IFCHR; return 0; } int lseek (int fd, off_t offset, int type) { return _sys_lseek (fd, offset, type); } int open (char *file, int mode, int perms) { return _sys_open (file, mode, perms); } int close (int fd) { return _sys_close (fd); } int getpid () { return -1; } int kill (int pid, int signal) { exit (signal); } #if 0 /* This conflicts with the abort defined in newlib. */ void abort () { exit (6); } #endif
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