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Upstream-Status: Backport
Signed-off-by: Khem Raj <raj.khem@gmail.com>
From 95f5a9a866695da4e038aa4e6ccbbfd5d9cf63b7 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Tue, 3 Jul 2012 19:14:59 +0000
Subject: [PATCH] Avoid use of libgcc_s and libgcc_eh when building glibc.
---
ChangeLog | 47 ++++++++++++++++++++++++++++++
Makeconfig | 68 ++++++++++++++++++++++++++++++++++++++------
Rules | 45 ++++++++++++++++++++++-------
elf/Makefile | 6 +++-
elf/static-stubs.c | 46 ++++++++++++++++++++++++++++++
ports/ChangeLog.arm | 7 +++++
ports/sysdeps/arm/Makefile | 8 ++++++
7 files changed, 206 insertions(+), 21 deletions(-)
create mode 100644 elf/static-stubs.c
-Index: a/ports/sysdeps/arm/Makefile
===================================================================
--- a/ports/sysdeps/arm/Makefile 2012-07-04 18:25:41.000000000 -0700
+++ b/ports/sysdeps/arm/Makefile 2012-08-14 20:16:10.201093638 -0700
@@ -1,8 +1,16 @@
+gnulib-arch = $(elfobjdir)/libgcc-stubs.a
+static-gnulib-arch = $(elfobjdir)/libgcc-stubs.a
+
ifeq ($(subdir),elf)
sysdep-dl-routines += tlsdesc dl-tlsdesc
sysdep_routines += aeabi_unwind_cpp_pr1 find_exidx tlsdesc dl-tlsdesc
sysdep-rtld-routines += aeabi_unwind_cpp_pr1 tlsdesc dl-tlsdesc
shared-only-routines += aeabi_unwind_cpp_pr1
+
+$(objpfx)libgcc-stubs.a: $(objpfx)aeabi_unwind_cpp_pr1.os
+ $(build-extra-lib)
+
+lib-noranlib: $(objpfx)libgcc-stubs.a
endif
ifeq ($(subdir),csu)
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