4.4BSD snapshot (revision 8.1); add 1993 to copyright

[unix-history] / usr / src / sys / hp300 / include / pcb.h

diff --git a/usr/src/sys/hp300/include/pcb.h b/usr/src/sys/hp300/include/pcb.h
index 2993aa7..4ec0663 100644 (file)
--- a/usr/src/sys/hp300/include/pcb.h
+++ b/usr/src/sys/hp300/include/pcb.h
@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 1988 University of Utah.
 /*
  * Copyright (c) 1988 University of Utah.

- * Copyright (c) 1982, 1986, 1990 The Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1982, 1986, 1990, 1993
+ *     The Regents of the University of California.  All rights reserved.

  *
  * This code is derived from software contributed to Berkeley by
  * the Systems Programming Group of the University of Utah Computer
  *
  * This code is derived from software contributed to Berkeley by
  * the Systems Programming Group of the University of Utah Computer


@@ -11,7 +11,7 @@
  *
  * from: Utah $Hdr: pcb.h 1.14 91/03/25$
  *
  *
  * from: Utah $Hdr: pcb.h 1.14 91/03/25$
  *

- *     @(#)pcb.h       7.5 (Berkeley) %G%
+ *     @(#)pcb.h       8.1 (Berkeley) %G%

  */
 
 #include <machine/frame.h>
  */
 
 #include <machine/frame.h>


@@ -28,14 +28,13 @@ struct pcb
        int     pcb_regs[12];   /* D2-D7, A2-A7 */
        caddr_t pcb_onfault;    /* for copyin/out faults */
        struct  fpframe pcb_fpregs; /* 68881/2 context save area */
        int     pcb_regs[12];   /* D2-D7, A2-A7 */
        caddr_t pcb_onfault;    /* for copyin/out faults */
        struct  fpframe pcb_fpregs; /* 68881/2 context save area */

-       int     pcb_exec[16];   /* exec structure for core dumps */

 };
 
 };
 

-/* flags */
-
-#define PCB_HPUXMMAP   0x0010  /* VA space is multiple mapped */
-#define PCB_HPUXTRACE  0x0020  /* being traced by an HPUX process */
-#define PCB_HPUXBIN    0x0040  /* loaded from an HPUX format binary */
-                               /* note: does NOT imply SHPUX */
-#define PCB_CCBDATA    0x0100  /* copyback caching of data */
-#define PCB_CCBSTACK   0x0200  /* copyback caching of stack */
+/*
+ * The pcb is augmented with machine-dependent additional data for
+ * core dumps. For the hp300, this includes an HP-UX exec header
+ * which is dumped for HP-UX processes.
+ */
+struct md_coredump {
+       int     md_exec[16];    /* exec structure for HP-UX core dumps */
+};