sim/ppc/emul_netbsd.c

134 	   cpu *processor,
163   emul_write_buffer(&buf, addr, sizeof(buf), processor, cia);
171 	     cpu *processor,
190   emul_write_buffer(&buf, addr, sizeof(buf), processor, cia);
198 	      cpu *processor,
203   emul_write_buffer(&t, addr, sizeof(t), processor, cia);
210 	       cpu *processor,
215   emul_write_buffer(&tz, addr, sizeof(tz), processor, cia);
224 		 cpu *processor,
237     emul_write_buffer(out, addr, in->d_reclen, processor, cia);
251 	     cpu *processor,
272   emul_write_buffer(&rusage, addr, sizeof(rusage), processor, cia);
305 	cpu *processor,
308   int status = (int)cpu_registers(processor)->gpr[arg0];
313   cpu_halt(processor, cia, was_exited, status);
321 	cpu *processor,
325   int d = (int)cpu_registers(processor)->gpr[arg0];
326   unsigned_word buf = cpu_registers(processor)->gpr[arg0+1];
327   int nbytes = cpu_registers(processor)->gpr[arg0+2];
338   emul_read_buffer(scratch_buffer, buf, nbytes, processor, cia);
352   emul_write_status(processor, status, errno);
354     emul_write_buffer(scratch_buffer, buf, status, processor, cia);
364 	 cpu *processor,
368   int d = (int)cpu_registers(processor)->gpr[arg0];
369   unsigned_word buf = cpu_registers(processor)->gpr[arg0+1];
370   int nbytes = cpu_registers(processor)->gpr[arg0+2];
382 		   processor, cia);
389   emul_write_status(processor, status, errno);
400 	cpu *processor,
403   unsigned_word path_addr = cpu_registers(processor)->gpr[arg0];
405   char *path = emul_read_string(path_buf, path_addr, PATH_MAX, processor, cia);
406   int flags = (int)cpu_registers(processor)->gpr[arg0+1];
407   int mode = (int)cpu_registers(processor)->gpr[arg0+2];
435   emul_write_status(processor, status, errno);
443 	 cpu *processor,
446   int d = (int)cpu_registers(processor)->gpr[arg0];
468   emul_write_status(processor, status, errno);
476 	 cpu *processor,
480   unsigned_word new_break = cpu_registers(processor)->gpr[arg0];
484     printf_filtered ("0x%lx", (long)cpu_registers(processor)->gpr[arg0]);
488 			processor,
492   emul_write_status(processor, 0, status);
503 	  cpu *processor,
507   emul_write_status(processor, (int)getpid(), 0);
518 	  cpu *processor,
522   emul_write_status(processor, (int)getuid(), 0);
533 	   cpu *processor,
537   emul_write_status(processor, (int)geteuid(), 0);
548 	cpu *processor,
551   pid_t pid = cpu_registers(processor)->gpr[arg0];
552   int sig = cpu_registers(processor)->gpr[arg0+1];
560   cpu_halt(processor, cia, was_signalled, sig);
571        cpu *processor,
574   int oldd = cpu_registers(processor)->gpr[arg0];
582   emul_write_status(processor, status, err);
593 	   cpu *processor,
597   emul_write_status(processor, (int)getegid(), 0);
608 	  cpu *processor,
612   emul_write_status(processor, (int)getgid(), 0);
623 	       cpu *processor,
626   signed_word how = cpu_registers(processor)->gpr[arg0];
627   unsigned_word set = cpu_registers(processor)->gpr[arg0+1];
628   unsigned_word oset = cpu_registers(processor)->gpr[arg0+2];
636   emul_write_status(processor, 0, 0);
637   cpu_registers(processor)->gpr[4] = set;
648 	 cpu *processor,
651   int d = cpu_registers(processor)->gpr[arg0];
652   unsigned request = cpu_registers(processor)->gpr[arg0+1];
653   unsigned_word argp_addr = cpu_registers(processor)->gpr[arg0+2];
656   cpu_registers(processor)->gpr[arg0] = 0; /* just succeed */
669   emul_write_status(processor, status, errno);
684 	 cpu *processor,
687   int mask = cpu_registers(processor)->gpr[arg0];
693   emul_write_status(processor, umask(mask), 0);
704 	cpu *processor,
707   int oldd = cpu_registers(processor)->gpr[arg0];
708   int newd = cpu_registers(processor)->gpr[arg0+1];
716   emul_write_status(processor, status, err);
727 	 cpu *processor,
730   int fd = cpu_registers(processor)->gpr[arg0];
731   int cmd = cpu_registers(processor)->gpr[arg0+1];
732   int arg = cpu_registers(processor)->gpr[arg0+2];
742   emul_write_status(processor, status, errno);
753 		cpu *processor,
756   unsigned_word t_addr = cpu_registers(processor)->gpr[arg0];
757   unsigned_word tz_addr = cpu_registers(processor)->gpr[arg0+1];
767   emul_write_status(processor, status, err);
770       write_timeval(t_addr, t, processor, cia);
772       write_timezone(tz_addr, tz, processor, cia);
784 	     cpu *processor,
787   int who = cpu_registers(processor)->gpr[arg0];
788   unsigned_word rusage_addr = cpu_registers(processor)->gpr[arg0+1];
797   emul_write_status(processor, status, err);
800       write_rusage(rusage_addr, rusage, processor, cia);
813 	   cpu *processor,
816   int fd = cpu_registers(processor)->gpr[arg0];
817   unsigned_word buf_addr = cpu_registers(processor)->gpr[arg0+1];
828   emul_write_status(processor, status, errno);
831       write_statfs(buf_addr, buf, processor, cia);
843 	cpu *processor,
847   unsigned_word path_addr = cpu_registers(processor)->gpr[arg0];
848   unsigned_word stat_buf_addr = cpu_registers(processor)->gpr[arg0+1];
849   char *path = emul_read_string(path_buf, path_addr, PATH_MAX, processor, cia);
856   emul_write_status(processor, status, errno);
858     write_stat(stat_buf_addr, buf, processor, cia);
869 	 cpu *processor,
872   int fd = cpu_registers(processor)->gpr[arg0];
873   unsigned_word stat_buf_addr = cpu_registers(processor)->gpr[arg0+1];
883   emul_write_status(processor, status, errno);
884   write_stat(stat_buf_addr, buf, processor, cia);
895 	 cpu *processor,
899   unsigned_word path_addr = cpu_registers(processor)->gpr[arg0];
900   char *path = emul_read_string(path_buf, path_addr, PATH_MAX, processor, cia);
901   unsigned_word stat_buf_addr = cpu_registers(processor)->gpr[arg0+1];
909   emul_write_status(processor, status, errno);
910   write_stat(stat_buf_addr, buf, processor, cia);
921 		 cpu *processor,
924   int fd = cpu_registers(processor)->gpr[arg0];
925   unsigned_word buf_addr = cpu_registers(processor)->gpr[arg0+1];
927   int nbytes = cpu_registers(processor)->gpr[arg0+2];
928   unsigned_word basep_addr = cpu_registers(processor)->gpr[arg0+3];
942   emul_write_status(processor, status, errno);
944     emul_write_word(basep_addr, basep, processor, cia);
946     write_direntries(buf_addr, buf, status, processor, cia);
957 	     cpu *processor,
963 		      cpu_registers(processor)->gpr[arg0],
965 		      processor,
976 	 cpu *processor,
979   int fildes = cpu_registers(processor)->gpr[arg0];
980   off_t offset = emul_read_gpr64(processor, arg0+2);
981   int whence = cpu_registers(processor)->gpr[arg0+4];
988     emul_write_status(processor, -1, errno);
990     emul_write_status(processor, 0, 0); /* success */
991     emul_write_gpr64(processor, 3, status);
1000 	    cpu *processor,
1004   unsigned_word name = cpu_registers(processor)->gpr[arg0];
1005   signed_word namelen = cpu_registers(processor)->gpr[arg0+1];
1006   unsigned_word oldp = cpu_registers(processor)->gpr[arg0+2];
1007   unsigned_word oldlenp = cpu_registers(processor)->gpr[arg0+3];
1016   mib = vm_data_map_read_word(cpu_data_map(processor),
1018 			      processor,
1030     mib = vm_data_map_read_word(cpu_data_map(processor),
1032 				processor,
1040       oldlen = vm_data_map_read_word(cpu_data_map(processor),
1042 				     processor,
1048       emul_write_word(oldp, int_val, processor, cia);
1049       emul_write_word(oldlenp, oldlen, processor, cia);
1060   emul_write_status(processor, 0, 0); /* always succeed */
1811 emul_netbsd_system_call(cpu *processor,
1817 		      cpu_registers(processor)->gpr[0],
1819 		      processor,