. rename message fields to endpoint variants

. remove or optionalify some pci debugging stuff

lib/other/sys_eniop.c

@@ -7,7 +7,7 @@ PUBLIC int sys_enable_iop(proc_nr)
 int proc_nr;			/* number of process to allow I/O */
 {
     message m_iop;
-    m_iop.PROC_NR = proc_nr;
+    m_iop.IO_ENDPT = proc_nr;
     return _taskcall(SYSTASK, SYS_IOPENABLE, &m_iop);
 }
 

lib/syslib/pci_dev_name.c

@@ -40,7 +40,9 @@ u16_t did;
 					 * terminated.
 					 */
 
+#if DEBUG
 	printf("pci_dev_name: got name %s\n", name);
+#endif
 	return name;
 }
 

lib/syslib/pci_first_dev.c

@@ -26,8 +26,10 @@ u16_t *didp;
 		*devindp= m.m1_i1;
 		*vidp= m.m1_i2;
 		*didp= m.m1_i3;
+#if DEBUG
 		printf("pci_first_dev: got device %d, %04x/%04x\n", 
 			*devindp, *vidp, *didp);
+#endif
 		return 1;
 	}
 	if (m.m_type != 0)

lib/syslib/pci_init1.c

@@ -23,7 +23,6 @@ char *name;
 	r= findproc("pci", &pci_procnr);
 	if (r != 0)
 		panic("pci", "pci_init1: findproc failed for 'pci'", r);
-	printf("'pci' is at %d\n", pci_procnr);
 
 	m.m_type= BUSC_PCI_INIT;
 	len= strlen(name);

lib/syslib/sys_abort.c

@@ -11,7 +11,7 @@ PUBLIC int sys_abort(int how, ...)
 
   va_start(ap, how);
   if ((m.ABRT_HOW = how) == RBT_MONITOR) {
-	m.ABRT_MON_PROC = va_arg(ap, int);
+	m.ABRT_MON_ENDPT = va_arg(ap, int);
 	m.ABRT_MON_ADDR = va_arg(ap, char *);
 	m.ABRT_MON_LEN = va_arg(ap, size_t);
   }

lib/syslib/sys_endsig.c

@@ -9,7 +9,7 @@ int proc_nr;				/* process number */
     message m;
     int result;
 
-    m.SIG_PROC = proc_nr;
+    m.SIG_ENDPT = proc_nr;
     result = _taskcall(SYSTASK, SYS_ENDKSIG, &m);
     return(result);
 }

lib/syslib/sys_eniop.c

@@ -3,11 +3,11 @@
 /*===========================================================================*
  *                               sys_enable_iop				     *    
  *===========================================================================*/
-PUBLIC int sys_enable_iop(proc_nr)
-int proc_nr;			/* number of process to allow I/O */
+PUBLIC int sys_enable_iop(proc_nr_e)
+int proc_nr_e;			/* number of process to allow I/O */
 {
     message m_iop;
-    m_iop.PROC_NR = proc_nr;
+    m_iop.IO_ENDPT = proc_nr_e;
     return _taskcall(SYSTASK, SYS_IOPENABLE, &m_iop);
 }
 

lib/syslib/sys_exec.c

@@ -10,7 +10,7 @@ vir_bytes initpc;
 
   message m;
 
-  m.PR_PROC_NR = proc;
+  m.PR_ENDPT = proc;
   m.PR_STACK_PTR = ptr;
   m.PR_NAME_PTR = prog_name;
   m.PR_IP_PTR = (char *)initpc;

lib/syslib/sys_exit.c

@@ -12,6 +12,6 @@ int proc;			/* which process has exited */
  */
   message m;
 
-  m.PR_PROC_NR = proc;
+  m.PR_ENDPT = proc;
   return(_taskcall(SYSTASK, SYS_EXIT, &m));
 }

lib/syslib/sys_fork.c

@@ -1,14 +1,18 @@
 #include "syslib.h"
 
-PUBLIC int sys_fork(parent, child)
+PUBLIC int sys_fork(parent, child, child_endpoint)
 int parent;			/* process doing the fork */
 int child;			/* which proc has been created by the fork */
+int *child_endpoint;
 {
 /* A process has forked.  Tell the kernel. */
 
   message m;
+  int r;
 
-  m.PR_PPROC_NR = parent;
-  m.PR_PROC_NR = child;
-  return(_taskcall(SYSTASK, SYS_FORK, &m));
+  m.PR_ENDPT = parent;
+  m.PR_SLOT = child;
+  r = _taskcall(SYSTASK, SYS_FORK, &m);
+  *child_endpoint = m.PR_ENDPT;
+  return r;
 }

lib/syslib/sys_getinfo.c

@@ -13,11 +13,11 @@ int len2;				/* length or process nr */
     message m;
 
     m.I_REQUEST = request;
-    m.I_PROC_NR = SELF;			/* always store values at caller */
+    m.I_ENDPT = SELF;			/* always store values at caller */
     m.I_VAL_PTR = ptr;
     m.I_VAL_LEN = len;
     m.I_VAL_PTR2 = ptr2;
-    m.I_VAL_LEN2 = len2;
+    m.I_VAL_LEN2_E = len2;
 
     return(_taskcall(SYSTASK, SYS_GETINFO, &m));
 }

lib/syslib/sys_getsig.c

@@ -11,7 +11,7 @@ sigset_t *k_sig_map;			/* return signal map here */
     int result;
 
     result = _taskcall(SYSTASK, SYS_GETKSIG, &m);
-    *k_proc_nr = m.SIG_PROC;
+    *k_proc_nr = m.SIG_ENDPT;
     *k_sig_map = (sigset_t) m.SIG_MAP;
     return(result);
 }

lib/syslib/sys_kill.c

@@ -7,7 +7,7 @@ int signr;			/* signal number: 1 - 16 */
 /* A proc has to be signaled via MM.  Tell the kernel. */
   message m;
 
-  m.SIG_PROC = proc;
+  m.SIG_ENDPT = proc;
   m.SIG_NUMBER = signr;
   return(_taskcall(SYSTASK, SYS_KILL, &m));
 }

lib/syslib/sys_newmap.c

@@ -8,7 +8,7 @@ struct mem_map *ptr;		/* pointer to new map */
 
   message m;
 
-  m.PR_PROC_NR = proc;
+  m.PR_ENDPT = proc;
   m.PR_MEM_PTR = (char *) ptr;
   return(_taskcall(SYSTASK, SYS_NEWMAP, &m));
 }

lib/syslib/sys_physcopy.c

@@ -19,10 +19,10 @@ phys_bytes bytes;		/* how many bytes */
   message copy_mess;
 
   if (bytes == 0L) return(OK);
-  copy_mess.CP_SRC_PROC_NR = src_proc;
+  copy_mess.CP_SRC_ENDPT = src_proc;
   copy_mess.CP_SRC_SPACE = src_seg;
   copy_mess.CP_SRC_ADDR = (long) src_vir;
-  copy_mess.CP_DST_PROC_NR = dst_proc;
+  copy_mess.CP_DST_ENDPT = dst_proc;
   copy_mess.CP_DST_SPACE = dst_seg;
   copy_mess.CP_DST_ADDR = (long) dst_vir;
   copy_mess.CP_NR_BYTES = (long) bytes;

lib/syslib/sys_privctl.c

@@ -4,7 +4,7 @@ int sys_privctl(int proc, int request, int i, void *p)
 {
   message m;
 
-  m.CTL_PROC_NR = proc;
+  m.CTL_ENDPT = proc;
   m.CTL_REQUEST = request;
   m.CTL_MM_PRIV = i;
   m.CTL_ARG_PTR = p;

lib/syslib/sys_sdevio.c

@@ -17,7 +17,7 @@ int count;				/* number of elements */
     m_io.DIO_REQUEST = req;
     m_io.DIO_TYPE = type;
     m_io.DIO_PORT = port;
-    m_io.DIO_VEC_PROC = proc_nr;
+    m_io.DIO_VEC_ENDPT = proc_nr;
     m_io.DIO_VEC_ADDR = buffer;
     m_io.DIO_VEC_SIZE = count;
 

lib/syslib/sys_sigreturn.c

@@ -10,7 +10,7 @@ struct sigmsg *sig_ctxt;		/* POSIX style handling */
     message m;
     int result;
 
-    m.SIG_PROC = proc_nr;
+    m.SIG_ENDPT = proc_nr;
     m.SIG_CTXT_PTR = (char *) sig_ctxt;
     result = _taskcall(SYSTASK, SYS_SIGRETURN, &m);
     return(result);

lib/syslib/sys_sigsend.c

@@ -10,7 +10,7 @@ struct sigmsg *sig_ctxt;		/* POSIX style handling */
     message m;
     int result;
 
-    m.SIG_PROC = proc_nr;
+    m.SIG_ENDPT = proc_nr;
     m.SIG_CTXT_PTR = (char *) sig_ctxt;
     result = _taskcall(SYSTASK, SYS_SIGSEND, &m);
     return(result);

lib/syslib/sys_svrctl.c

@@ -4,7 +4,7 @@ int sys_svrctl(int proc, int request, int priv, vir_bytes argp)
 {
   message m;
 
-  m.CTL_PROC_NR = proc;
+  m.CTL_ENDPT = proc;
   m.CTL_REQUEST = request;
   m.CTL_MM_PRIV = priv;
   m.CTL_ARG_PTR = (char *) argp;

lib/syslib/sys_times.c

@@ -8,7 +8,7 @@ clock_t ptr[5];			/* pointer to time buffer */
   message m;
   int r;
 
-  m.T_PROC_NR = proc;
+  m.T_ENDPT = proc;
   r = _taskcall(SYSTASK, SYS_TIMES, &m);
   ptr[0] = m.T_USER_TIME;
   ptr[1] = m.T_SYSTEM_TIME;

lib/syslib/sys_trace.c

@@ -7,7 +7,7 @@ long addr, *data_p;
   message m;
   int r;
 
-  m.CTL_PROC_NR = proc_nr;
+  m.CTL_ENDPT = proc_nr;
   m.CTL_REQUEST = req;
   m.CTL_ADDRESS = addr;
   if (data_p) m.CTL_DATA = *data_p;

lib/syslib/sys_umap.c

@@ -13,7 +13,7 @@ phys_bytes *phys_addr;			/* placeholder for result */
     message m;
     int result;
 
-    m.CP_SRC_PROC_NR = proc_nr;
+    m.CP_SRC_ENDPT = proc_nr;
     m.CP_SRC_SPACE = seg;
     m.CP_SRC_ADDR = vir_addr;
     m.CP_NR_BYTES = bytes;

lib/syslib/sys_vircopy.c

@@ -18,10 +18,10 @@ phys_bytes bytes;		/* how many bytes */
   message copy_mess;
 
   if (bytes == 0L) return(OK);
-  copy_mess.CP_SRC_PROC_NR = src_proc;
+  copy_mess.CP_SRC_ENDPT = src_proc;
   copy_mess.CP_SRC_SPACE = src_seg;
   copy_mess.CP_SRC_ADDR = (long) src_vir;
-  copy_mess.CP_DST_PROC_NR = dst_proc;
+  copy_mess.CP_DST_ENDPT = dst_proc;
   copy_mess.CP_DST_SPACE = dst_seg;
   copy_mess.CP_DST_ADDR = (long) dst_vir;
   copy_mess.CP_NR_BYTES = (long) bytes;

lib/sysutil/env_get_prm.c

@@ -53,7 +53,7 @@ int max_len;				/* maximum length of value */
   /* Get copy of boot monitor parameters. */
   m.m_type = SYS_GETINFO;
   m.I_REQUEST = GET_MONPARAMS;
-  m.I_PROC_NR = SELF;
+  m.I_ENDPT = SELF;
   m.I_VAL_LEN = sizeof(mon_params);
   m.I_VAL_PTR = mon_params;
   if ((s=_taskcall(SYSTASK, SYS_GETINFO, &m)) != OK) {

lib/sysutil/getuptime.c

@@ -10,7 +10,7 @@ clock_t *ticks;				/* uptime in ticks */
     int s;
 
     m.m_type = SYS_TIMES;		/* request time information */
-    m.T_PROC_NR = NONE;			/* ignore process times */
+    m.T_ENDPT = NONE;			/* ignore process times */
     s = _taskcall(SYSTASK, SYS_TIMES, &m);
     *ticks = m.T_BOOT_TICKS;
     return(s);

lib/sysutil/kputc.c

@@ -28,7 +28,7 @@ int c;
 		/* Send the buffer to this output driver. */
 		m.DIAG_BUF_COUNT = buf_count;
 		m.DIAG_PRINT_BUF = print_buf;
-		m.DIAG_PROC_NR = SELF;
+		m.DIAG_ENDPT = SELF;
 		m.m_type = DIAGNOSTICS;
 		(void) _sendrec(procs[p], &m);
 	}

lib/sysutil/tickdelay.c

@@ -19,7 +19,7 @@ long ticks;				/* number of ticks to wait */
 
     if (ticks <= 0) return;		/* check for robustness */
 
-    m.ALRM_PROC_NR = SELF;		/* SELF means this process nr */
+    m.ALRM_ENDPT = SELF;		/* SELF means this process nr */
     m.ALRM_EXP_TIME = ticks;		/* request message after ticks */
     m.ALRM_ABS_TIME = 0;		/* ticks are relative to now */
     s = _taskcall(SYSTASK, SYS_SETALARM, &m);