From 3d558f4ec7fecbac0dddb4d321a1ec10f14e8e03 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 31 Jul 1999 05:15:48 +0000
Subject: Update.

	* configure.in: Add test for local label subtraction.
	* config.h.in: Ad HAVE_SUBTRACT_LOCAL_LABELS.
	* stdio-common/vfprintf.c (vfprintf): Use subtraction of local
	labels to reduce number of runtime relocations and move jump
	tables in read-only seciton.
---
 config.h.in | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'config.h.in')

diff --git a/config.h.in b/config.h.in
index 05826b6..9eacb95 100644
--- a/config.h.in
+++ b/config.h.in
@@ -80,6 +80,10 @@
 /* Linux specific: minimum supported kernel version.  */
 #undef	__LINUX_KERNEL_VERSION
 
+/* An extension in gcc 2.96 and up allows to substract the values of two
+   local labels.  */
+#undef	HAVE_SUBTRACT_LOCAL_LABELS
+
 /*
  */
 
-- 
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