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authorUlrich Drepper <drepper@redhat.com>2004-03-12 17:40:52 +0000
committerUlrich Drepper <drepper@redhat.com>2004-03-12 17:40:52 +0000
commitbf067910f598d44f4cf37474a2654258ec03d773 (patch)
treeea2d4d79a91ee64b90588c456211d159834d5c34 /bits
parent7780fd933c674642ce4c607b9c386a72d7653dfe (diff)
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Update.
2004-03-12  Ulrich Drepper  <drepper@redhat.com>

	* posix/getconf.c (vars): Add _SC_ values for cache information.
	* sysdeps/generic/bits/confname.h: Add _SC_* values for cache
	information.
	* sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Reorganize to
	allow yet another sysconf function to include the one in this file.
	* sysdeps/unix/sysv/linux/i386/sysconf.c: New file.
	* sysdeps/generic/sysconf.c: Add default handling for cache line info.
Diffstat (limited to 'bits')
-rw-r--r--bits/confname.h37
1 files changed, 35 insertions, 2 deletions
diff --git a/bits/confname.h b/bits/confname.h
index a12edab698..d097a4ba1a 100644
--- a/bits/confname.h
+++ b/bits/confname.h
@@ -1,5 +1,6 @@
 /* `sysconf', `pathconf', and `confstr' NAME values.  Generic version.
-   Copyright (C) 1993,1995-1998,2000,2001,2003 Free Software Foundation, Inc.
+   Copyright (C) 1993,1995-1998,2000,2001,2003,2004
+   Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -460,8 +461,40 @@ enum
 #define _SC_TRACE_EVENT_FILTER		_SC_TRACE_EVENT_FILTER
     _SC_TRACE_INHERIT,
 #define _SC_TRACE_INHERIT		_SC_TRACE_INHERIT
-    _SC_TRACE_LOG
+    _SC_TRACE_LOG,
 #define _SC_TRACE_LOG			_SC_TRACE_LOG
+
+    _SC_LEVEL1_ICACHE_SIZE,
+#define _SC_LEVEL1_ICACHE_SIZE		_SC_LEVEL1_ICACHE_SIZE
+    _SC_LEVEL1_ICACHE_ASSOC,
+#define _SC_LEVEL1_ICACHE_ASSOC		_SC_LEVEL1_ICACHE_ASSOC
+    _SC_LEVEL1_ICACHE_LINESIZE,
+#define _SC_LEVEL1_ICACHE_LINESIZE	_SC_LEVEL1_ICACHE_LINESIZE
+    _SC_LEVEL1_DCACHE_SIZE,
+#define _SC_LEVEL1_DCACHE_SIZE		_SC_LEVEL1_DCACHE_SIZE
+    _SC_LEVEL1_DCACHE_ASSOC,
+#define _SC_LEVEL1_DCACHE_ASSOC		_SC_LEVEL1_DCACHE_ASSOC
+    _SC_LEVEL1_DCACHE_LINESIZE,
+#define _SC_LEVEL1_DCACHE_LINESIZE	_SC_LEVEL1_DCACHE_LINESIZE
+    _SC_LEVEL2_CACHE_SIZE,
+#define _SC_LEVEL2_CACHE_SIZE		_SC_LEVEL2_CACHE_SIZE
+    _SC_LEVEL2_CACHE_ASSOC,
+#define _SC_LEVEL2_CACHE_ASSOC		_SC_LEVEL2_CACHE_ASSOC
+    _SC_LEVEL2_CACHE_LINESIZE,
+#define _SC_LEVEL2_CACHE_LINESIZE	_SC_LEVEL2_CACHE_LINESIZE
+    _SC_LEVEL3_CACHE_SIZE,
+#define _SC_LEVEL3_CACHE_SIZE		_SC_LEVEL3_CACHE_SIZE
+    _SC_LEVEL3_CACHE_ASSOC,
+#define _SC_LEVEL3_CACHE_ASSOC		_SC_LEVEL3_CACHE_ASSOC
+    _SC_LEVEL3_CACHE_LINESIZE,
+#define _SC_LEVEL3_CACHE_LINESIZE	_SC_LEVEL3_CACHE_LINESIZE
+    _SC_LEVEL4_CACHE_SIZE,
+#define _SC_LEVEL4_CACHE_SIZE		_SC_LEVEL4_CACHE_SIZE
+    _SC_LEVEL4_CACHE_ASSOC,
+#define _SC_LEVEL4_CACHE_ASSOC		_SC_LEVEL4_CACHE_ASSOC
+    _SC_LEVEL4_CACHE_LINESIZE
+#define _SC_LEVEL4_CACHE_LINESIZE	_SC_LEVEL4_CACHE_LINESIZE
+    /* Leave room here, maybe we need a few more cache levels some day.  */
   };
 
 /* Values for the NAME argument to `confstr'.  */