From f5ecdc2e7a565148bd36c13f015701887374af83 Mon Sep 17 00:00:00 2001
From: drahn <drahn@openbsd.org>
Date: Fri, 17 Jan 2003 21:00:45 +0000
Subject: [PATCH] Instead of using a data symbol to find the last mapped
 section of the executable, use _end. This is done other places in the file,
 and works with latest ELF linker changes, (This only affects OpenBSD/ELF). ok
 todd@

---
 devel/boehm-gc/patches/patch-misc_c   | 15 +++++++++++++++
 devel/boehm-gc/patches/patch-os_dep_c |  9 ++++-----
 2 files changed, 19 insertions(+), 5 deletions(-)
 create mode 100644 devel/boehm-gc/patches/patch-misc_c

diff --git a/devel/boehm-gc/patches/patch-misc_c b/devel/boehm-gc/patches/patch-misc_c
new file mode 100644
index 00000000000..f6e6d99467c
--- /dev/null
+++ b/devel/boehm-gc/patches/patch-misc_c
@@ -0,0 +1,15 @@
+$OpenBSD: patch-misc_c,v 1.3 2003/01/17 21:00:45 drahn Exp $
+--- misc.c.orig	Mon Aug  5 19:13:44 2002
++++ misc.c	Thu Jan  9 16:12:10 2003
+@@ -591,7 +591,10 @@ void GC_init_inner()
+ #   if defined(SEARCH_FOR_DATA_START)
+ 	GC_init_linux_data_start();
+ #   endif
+-#   if (defined(NETBSD) || defined(OPENBSD)) && defined(__ELF__)
++#   if defined(OPENBSD) && defined(__ELF__)
++	GC_init_openbsd_elf();
++#   endif
++#   if defined(NETBSD) && defined(__ELF__)
+ 	GC_init_netbsd_elf();
+ #   endif
+ #   if defined(GC_PTHREADS) || defined(GC_SOLARIS_THREADS)
diff --git a/devel/boehm-gc/patches/patch-os_dep_c b/devel/boehm-gc/patches/patch-os_dep_c
index 27254002069..5abcb7de73a 100644
--- a/devel/boehm-gc/patches/patch-os_dep_c
+++ b/devel/boehm-gc/patches/patch-os_dep_c
@@ -1,7 +1,7 @@
-$OpenBSD: patch-os_dep_c,v 1.2 2002/10/26 13:25:26 todd Exp $
+$OpenBSD: patch-os_dep_c,v 1.3 2003/01/17 21:00:45 drahn Exp $
 --- os_dep.c.orig	Wed Jul 31 17:13:18 2002
-+++ os_dep.c	Fri Oct 25 12:30:33 2002
-@@ -233,6 +233,19 @@ static void *tiny_sbrk(ptrdiff_t increme
++++ os_dep.c	Thu Jan  9 16:14:45 2003
+@@ -233,6 +233,18 @@ static void *tiny_sbrk(ptrdiff_t increme
    }
  #endif
  
@@ -11,10 +11,9 @@ $OpenBSD: patch-os_dep_c,v 1.2 2002/10/26 13:25:26 todd Exp $
 +  void GC_init_openbsd_elf()
 +  {
 +    extern ptr_t GC_find_limit();
-+    extern char **environ;
 +	/* This may need to be environ, without the underscore, for	*/
 +	/* some versions.						*/
-+    GC_data_start = GC_find_limit((ptr_t)&environ, FALSE);
++    GC_data_start = GC_find_limit((ptr_t)&end, FALSE);
 +  }
 +#endif
 +