0001-HACKS-TO-GET-GCC-TO-COMPILE.patch

From 24fdf86d8b3839e261760db7603168abc337ff1b Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Wed, 10 Aug 2016 21:50:34 +0100
Subject: [PATCH] HACKS TO GET GCC TO COMPILE

---
 Makefile.in         |  8 +++-----
 libgcc/unwind-dw2.c | 14 +++++++-------
 2 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index 1522e39..d328543 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -38500,7 +38500,7 @@ configure-target-libgcc: stage_current
 @if target-libgcc
 maybe-configure-target-libgcc: configure-target-libgcc
 configure-target-libgcc: 
-	@r=`${PWD_COMMAND}`; export r; \
+	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	echo "Checking multilib configuration for libgcc..."; \
 	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc; \
@@ -38517,7 +38517,6 @@ configure-target-libgcc:
 	fi; \
 	test ! -f $(TARGET_SUBDIR)/libgcc/Makefile || exit 0; \
 	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libgcc; \
-	$(NORMAL_TARGET_EXPORTS)  \
 	echo Configuring in $(TARGET_SUBDIR)/libgcc; \
 	cd "$(TARGET_SUBDIR)/libgcc" || exit 1; \
 	case $(srcdir) in \
@@ -38819,11 +38818,10 @@ all-target-libgcc: stage_current
 TARGET-target-libgcc=all
 maybe-all-target-libgcc: all-target-libgcc
 all-target-libgcc: configure-target-libgcc
-	@r=`${PWD_COMMAND}`; export r; \
+	r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-	$(NORMAL_TARGET_EXPORTS)  \
 	(cd $(TARGET_SUBDIR)/libgcc && \
-	  $(MAKE) $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)   \
+	  $(MAKE) \
 		$(TARGET-target-libgcc))
 @endif target-libgcc
 
diff --git a/libgcc/unwind-dw2.c b/libgcc/unwind-dw2.c
index 1fb6026..4e6213c 100644
--- a/libgcc/unwind-dw2.c
+++ b/libgcc/unwind-dw2.c
@@ -37,9 +37,9 @@
 #include "gthr.h"
 #include "unwind-dw2.h"
 
-#ifdef HAVE_SYS_SDT_H
-#include <sys/sdt.h>
-#endif
+//#ifdef HAVE_SYS_SDT_H
+//#include <sys/sdt.h>
+//#endif
 
 #ifndef __USING_SJLJ_EXCEPTIONS__
 
@@ -1601,11 +1601,11 @@ _Unwind_DebugHook (void *cfa __attribute__ ((__unused__)),
 {
   /* We only want to use stap probes starting with v3.  Earlier
      versions added too much startup cost.  */
-#if defined (HAVE_SYS_SDT_H) && defined (STAP_PROBE2) && _SDT_NOTE_TYPE >= 3
-  STAP_PROBE2 (libgcc, unwind, cfa, handler);
-#else
+//#if defined (HAVE_SYS_SDT_H) && defined (STAP_PROBE2) && _SDT_NOTE_TYPE >= 3
+//  STAP_PROBE2 (libgcc, unwind, cfa, handler);
+//#else
   asm ("");
-#endif
+//#endif
 }
 
 /* Install TARGET into CURRENT so that we can return to it.  This is a
-- 
2.7.4