X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/8c8a5b54e79564c14fc7a2823a21a8f048449bcf..af359dea2e5ab3e937b62107ecd6a51d78189ed7:/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 1fd0ba65b6..5a66b7b4d1 100644
--- a/usr/src/sys/hp300/include/pcb.h
+++ b/usr/src/sys/hp300/include/pcb.h
@@ -7,14 +7,40 @@
  * the Systems Programming Group of the University of Utah Computer
  * Science Department.
  *
- * %sccs.include.redist.c%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
  *
  * from: Utah $Hdr: pcb.h 1.13 89/04/23$
  *
- *	@(#)pcb.h	7.3 (Berkeley) %G%
+ *	@(#)pcb.h	7.4 (Berkeley) 5/4/91
  */
 
-#include <hp300/include/frame.h>
+#include <machine/frame.h>
 
 /*
  * HP300 process control block
@@ -26,33 +52,15 @@ struct pcb
 	int	pcb_ustp;	/* user segment table pointer (+4) */
 	int	pcb_usp;	/* user stack pointer (+8) */
 	int	pcb_regs[12];	/* D0-D7, A0-A7 (+C) */
-	int	pcb_pad[5];
-	int	pcb_cmap2;	/* temporary copy PTE (+50) */
-	int	*pcb_sswap;	/* saved context for swap return (+54) */
-	short	pcb_sigc[12];	/* signal trampoline code (+58) */
-	caddr_t	pcb_onfault;	/* for copyin/out faults (+70) */
-	struct fpframe pcb_fpregs; /* 68881/2 context save area (+74) */
-	int	pcb_exec[16];	/* exec structure for core dumps (+1B8) */
-	int	pcb_res[2];	/* reserved for future expansion (+1F8) */
+	int	pcb_cmap2;	/* temporary copy PTE */
+	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_AST		0x0001	/* async trap pending */
 #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 aston() \
-	{ \
-		u.u_pcb.pcb_flags |= PCB_AST; \
-	}
-
-#define astoff() \
-	{ \
-		u.u_pcb.pcb_flags &= ~PCB_AST; \
-	}
-
-#define astpend() \
-	(u.u_pcb.pcb_flags & PCB_AST)