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authorAndreas Jaeger <aj@suse.de>2000-05-05 15:33:39 +0000
committerAndreas Jaeger <aj@suse.de>2000-05-05 15:33:39 +0000
commit0b6301682ba9d0e246a52e9039ff40dedc719a80 (patch)
treefd57cb51119b3e5cccb2f47342d1f5f1d0316c6b /sysdeps/unix/sysv/linux/i386/dl-procinfo.h
parent621d9092d7fe4ff16816d61aa7036716f14a557f (diff)
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Update.
	* sysdeps/generic/dl-procinfo.h (_DL_HWCAP_COUNT): New.
	(_dl_string_hwcap): New, does nothing.

	* sysdeps/unix/sysv/linux/i386/dl-procinfo.h (_DL_HWCAP_COUNT):
	New.
	(_dl_procinfo): Use _DL_HWCAP_COUNT instead of a constant.
	(_dl_string_hwcap): New function, converts from string to hwcap
	encoding.
	* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.h (_DL_HWCAP_COUNT):
	New.
	(_dl_procinfo): Use _DL_HWCAP_COUNT instead of a constant.
	(_dl_string_hwcap): New function, converts from string to hwcap
	encoding.
	* sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.h (_DL_HWCAP_COUNT):
	New.
	(_dl_procinfo): Use _DL_HWCAP_COUNT instead of a constant.
	(_dl_string_hwcap): New function, converts from string to hwcap
	encoding.
	
Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/dl-procinfo.h')
-rw-r--r--sysdeps/unix/sysv/linux/i386/dl-procinfo.h19
1 files changed, 17 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/dl-procinfo.h b/sysdeps/unix/sysv/linux/i386/dl-procinfo.h
index 7624cbc94e..566b76b8fc 100644
--- a/sysdeps/unix/sysv/linux/i386/dl-procinfo.h
+++ b/sysdeps/unix/sysv/linux/i386/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Linux/i386 version of processor capability information handling macros.
-   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -30,6 +30,7 @@ static const char x86_cap_flags[][7] =
     "pat", "pse36", "18", "19", "20", "21", "22", "mmx",
     "osfxsr", "25", "26", "27", "28", "29", "30", "amd3d"
   };
+#define _DL_HWCAP_COUNT 32
 
 static inline int
 __attribute__ ((unused))
@@ -41,7 +42,7 @@ _dl_procinfo (int word)
 
   _dl_sysdep_message ("AT_HWCAP:   ", NULL);
 
-  for (i = 0; i < 32; ++i)
+  for (i = 0; i < _DL_HWCAP_COUNT; ++i)
     if (word & (1 << i))
       _dl_sysdep_message (" ", x86_cap_flags[i], NULL);
 
@@ -83,4 +84,18 @@ enum
   HWCAP_IMPORTANT = (HWCAP_I386_MMX)
 };
 
+static inline int
+__attribute__ ((unused))
+_dl_string_hwcap (const char *str)
+{
+  int i;
+  
+  for (i = 0; i < _DL_HWCAP_COUNT; i++)
+    {
+      if (strcmp (str, x86_cap_flags[i]) == 0)
+	return i;
+    }
+  return -1;
+};
+
 #endif /* dl-procinfo.h */