From bebbe792df26f355f82da8d7508f719f56a8a559 Mon Sep 17 00:00:00 2001
From: "\"Steven J. Hill\"" <sjhill@realitydiluted.com>
Date: Thu, 28 Feb 2008 02:13:42 +0000
Subject: Make sure 'linkage.h' headers are installed. Add hack to bootstrap
 newer versions of GCC. Filter out 'gnu99' from assembly flags. Use the
 'headers' target instead of 'pregen' to prepare for more NPTL integration.
 Fix broken MTD package configuration....someone believes in the Klingon
 release process apparently. Fix build issues with netplug and libpng. Fix
 source path for microcom as original site no longer exists.

---
 toolchain/gcc/4.1.2/801-arm-bootstrap-libgcc.patch | 63 ++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 toolchain/gcc/4.1.2/801-arm-bootstrap-libgcc.patch

(limited to 'toolchain/gcc')

diff --git a/toolchain/gcc/4.1.2/801-arm-bootstrap-libgcc.patch b/toolchain/gcc/4.1.2/801-arm-bootstrap-libgcc.patch
new file mode 100644
index 000000000..078da5bb4
--- /dev/null
+++ b/toolchain/gcc/4.1.2/801-arm-bootstrap-libgcc.patch
@@ -0,0 +1,63 @@
+diff -ur gcc-4.1.2/gcc/config/arm/unwind-arm.c gcc-4.1.2-patched/gcc/config/arm/unwind-arm.c
+--- gcc-4.1.2/gcc/config/arm/unwind-arm.c	2006-09-20 12:31:12.000000000 -0500
++++ gcc-4.1.2-patched/gcc/config/arm/unwind-arm.c	2008-02-27 13:30:45.339282365 -0600
+@@ -29,7 +29,13 @@
+ 
+ /* We add a prototype for abort here to avoid creating a dependency on
+    target headers.  */
++#ifndef BOOTSTRAP_GCC
+ extern void abort (void);
++#else
++void abort (void)
++{
++}
++#endif
+ 
+ /* Definitions for C++ runtime support routines.  We make these weak
+    declarations to avoid pulling in libsupc++ unnecessarily.  */
+@@ -542,7 +548,9 @@
+ 	{
+ 	  UCB_SAVED_CALLSITE_ADDR (ucbp) = saved_vrs.core.r[R_PC];
+ 
++#ifndef BOOTSTRAP_GCC
+ 	  next_vrs = saved_vrs;
++#endif
+ 
+ 	  /* Call the pr to decide what to do.  */
+ 	  pr_result = ((personality_routine) UCB_PR_ADDR (ucbp))
+@@ -572,7 +580,9 @@
+       if (entry_code != _URC_OK)
+ 	return entry_code;
+ 
++#ifndef BOOTSTRAP_GCC
+       saved_vrs = next_vrs;
++#endif
+     }
+   while (pr_result == _URC_CONTINUE_UNWIND);
+ 
+diff -ur gcc-4.1.2/gcc/mklibgcc.in gcc-4.1.2-patched/gcc/mklibgcc.in
+--- gcc-4.1.2/gcc/mklibgcc.in	2006-09-10 02:13:12.000000000 -0500
++++ gcc-4.1.2-patched/gcc/mklibgcc.in	2008-02-27 13:39:15.697843177 -0600
+@@ -169,7 +169,7 @@
+   # It is too hard to guarantee that vis_hide and gen-hide-list will never
+   # be referenced if SHLIB_LINK is not set, so set them to the values they'd
+   # have if SHLIB_LINK were set and we didn't have visibility support.
+-  echo "vis_hide ="
++  echo "vis_hide :=-DBOOTSTRAP_GCC"
+   echo "gen-hide-list = echo > \$@"
+ fi
+ 
+diff -ur gcc-4.1.2/gcc/unwind-dw2.c gcc-4.1.2-patched/gcc/unwind-dw2.c
+--- gcc-4.1.2/gcc/unwind-dw2.c	2005-11-17 19:19:10.000000000 -0600
++++ gcc-4.1.2-patched/gcc/unwind-dw2.c	2008-02-27 13:29:55.414640030 -0600
+@@ -1311,8 +1311,10 @@
+       void *c = current->reg[i];
+       void *t = target->reg[i];
+ 
++#ifndef BOOTSTRAP_GCC
+       if (t && c && t != c)
+ 	memcpy (c, t, dwarf_reg_size_table[i]);
++#endif
+     }
+ 
+   /* If the current frame doesn't have a saved stack pointer, then we
-- 
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