Commit 34e4b257 authored by Peter Korsgaard's avatar Peter Korsgaard
Browse files

Merge branch 'for-2011.05/remove-dead-code' of http://free-electrons.com/~thomas/buildroot

parents 59af9a89 7c468682

toolchain/gcc/gcc-uclibc-4.x.mk

+0 −13
Original line number Diff line number Diff line
@@ -210,19 +210,6 @@ ifneq ($(wildcard $(GCC_PATCH_DIR)),) 
	toolchain/patch-kernel.sh $(GCC_DIR) $(GCC_PATCH_DIR) \*.patch $(GCC_PATCH_EXTRA)

endif



	# Note: The soft float situation has improved considerably with gcc 3.4.x.

	# We can dispense with the custom spec files, as well as libfloat for the arm case.

	# However, we still need a patch for arm. There's a similar patch for gcc 3.3.x

	# which needs to be integrated so we can kill of libfloat for good, except for

	# anyone (?) who might still be using gcc 2.95. mjn3

ifeq ($(BR2_SOFT_FLOAT),y)

ifeq ("$(strip $(ARCH))","arm")

	toolchain/patch-kernel.sh $(GCC_DIR) toolchain/gcc/$(GCC_VERSION) arm-softfloat.patch.conditional

endif

ifeq ("$(strip $(ARCH))","armeb")

	toolchain/patch-kernel.sh $(GCC_DIR) toolchain/gcc/$(GCC_VERSION) arm-softfloat.patch.conditional

endif

endif

ifeq ($(ARCH)-$(BR2_GCC_SHARED_LIBGCC),powerpc-y)

ifneq ($(BR2_SOFT_FLOAT),)

	toolchain/patch-kernel.sh $(GCC_DIR) toolchain/gcc/$(GCC_VERSION) powerpc-link-with-math-lib.patch.conditional

toolchain/uClibc/uClibc-0.9.29-arch.patch.avr32

deleted100644 → 0
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File deleted.

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toolchain/uClibc/uClibc-0.9.29-fix-sa_onstack.patch.avr32

deleted100644 → 0
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Original line number Diff line number Diff line 
From 974a769cc135bcfb1ea751db34a84ed6b5ceb509 Mon Sep 17 00:00:00 2001

From: Haavard Skinnemoen <hskinnemoen@atmel.com>

Date: Fri, 7 Dec 2007 14:02:19 +0100

Subject: [PATCH] AVR32: Fix sa_restorer when SA_ONSTACK is set



I don't remember exactly why we decided to pick the caller's value of

sa_restorer when SA_ONSTACK is set, but it seems to break LTP's

sigaltstack testcase. Some users have reported problems with

sigaltstack as well; hopefully this will fix it.



Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

---

 libc/sysdeps/linux/avr32/sigaction.c |    2 +-

 1 files changed, 1 insertions(+), 1 deletions(-)



diff --git a/libc/sysdeps/linux/avr32/sigaction.c b/libc/sysdeps/linux/avr32/sigaction.c

index a97ff3d..6dcca91 100644

--- a/libc/sysdeps/linux/avr32/sigaction.c

+++ b/libc/sysdeps/linux/avr32/sigaction.c

@@ -30,7 +30,7 @@ int __libc_sigaction(int signum, const struct sigaction *act,

 		kact.k_sa_handler = act->sa_handler;

 		memcpy(&kact.sa_mask, &act->sa_mask, sizeof (kact.sa_mask));

 		kact.sa_flags = act->sa_flags;

-		if (kact.sa_flags & (SA_RESTORER | SA_ONSTACK))

+		if (kact.sa_flags & SA_RESTORER)

 			kact.sa_restorer = act->sa_restorer;

 		else

 			kact.sa_restorer = __default_rt_sa_restorer;

-- 

1.5.3.4