head	1.4;
access;
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	pkgsrc-2013Q2:1.4.0.54
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	netbsd-1-4-PATCH002:1.2
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	netbsd-1-4-PATCH001:1.1;
locks; strict;
comment	@# @;


1.4
date	2001.08.26.21.39.33;	author kristerw;	state dead;
branches;
next	1.3;

1.3
date	2000.07.13.20.54.04;	author martin;	state Exp;
branches;
next	1.2;

1.2
date	99.11.10.08.01.29;	author soren;	state Exp;
branches;
next	1.1;

1.1
date	99.05.10.02.17.51;	author ross;	state Exp;
branches;
next	;


desc
@@


1.4
log
@Update xmame to 0.54.1.

Changes since 0.53.1:
- Everything from MAME 0.54.
- Fixed a compile error in the xgl target caused by a change in the
  core.  (Sven Goethel)
- Applied a patch that fixes CPS2 games.  (Aaron Giles)
@
text
@$NetBSD: patch-am,v 1.3 2000/07/13 20:54:04 martin Exp $
--- src/cpuintrf.c.orig	Fri Jun 23 12:05:01 2000
+++ src/cpuintrf.c	Thu Jul 13 00:02:05 2000
@@@@ -126,13 +126,34 @@@@
 #define LOG(x)
 #endif
 
-#define CPUINFO_SIZE	(5*sizeof(int)+4*sizeof(void*)+2*sizeof(double))
+/*
+ * The filler object and the CPUINFO_* defs have various problems. (1) If
+ * there is a hole at the end of the struct, the first few bytes of filler
+ * won't extend the size. This is the case if the last object isn't one with
+ * the maximum alignment restriction. (2) The calculation of CPUINFO_SIZE
+ * ignores internal holes added by the compiler for field alignment. That
+ * can be fixed by reordering fields, but then you get problem #1.
+ */
+
+typedef struct cpuinfo_test_struct
+{
+	struct cpu_interface *intf; 	/* pointer to the interface functions */
+	int iloops; 			/* number of interrupts remaining this frame */
+	int totalcycles;		/* total CPU cycles executed */
+	int vblankint_countdown;	/* number of vblank callbacks left until we interrupt */
+	int vblankint_multiplier;	/* number of vblank callbacks per interrupt */
+	void *vblankint_timer;		/* reference to elapsed time counter */
+	double vblankint_period;	/* timing period of the VBLANK interrupt */
+	void *timedint_timer;		/* reference to this CPU's timer */
+	double timedint_period; 	/* timing period of the timed interrupt */
+	int save_context;		/* need to context switch this CPU? yes or no */
+	void *context;			/* dynamically allocated context buffer */
+	UINT8 filler[0];		/* make the array aligned to next power of 2 */
+} cpuinfo_test;
+
 /* How do I calculate the next power of two from CPUINFO_SIZE using a macro? */
-#ifdef __LP64__
-#define CPUINFO_ALIGN	(128-CPUINFO_SIZE)
-#else
-#define CPUINFO_ALIGN	(64-CPUINFO_SIZE)
-#endif
+
+#define CPUINFO_ALIGN ((sizeof(cpuinfo_test) > 64 ? 128 : 64) - sizeof(cpuinfo_test))
 
 struct cpuinfo
 {
@


1.3
log
@Update pkg to version 0.37b4.1
@
text
@d1 1
a1 1
$NetBSD$
@


1.2
log
@Changed patches.
@
text
@d2 3
a4 4

--- src/cpuintrf.c.orig	Thu Nov  4 09:13:49 1999
+++ src/cpuintrf.c	Wed Nov 10 07:26:25 1999
@@@@ -94,13 +94,34 @@@@
d36 1
a36 1
-#define CPUINFO_ALIGN   (128-CPUINFO_SIZE)
d38 1
a38 1
-#define CPUINFO_ALIGN   (64-CPUINFO_SIZE)
@


1.1
log
@Fix compile problems.  Enable on alpha.
@
text
@d1 5
a5 3
--- src/cpuintrf.c.orig	Fri Mar 26 10:03:35 1999
+++ src/cpuintrf.c	Sun May  9 14:41:55 1999
@@@@ -82,9 +82,34 @@@@
d36 5
a40 1
-#define CPUINFO_ALIGN	(64-CPUINFO_SIZE)
@