binutils: revert to version 2.25.1 for e500mc targets

Poky master branch has recently upgraded to binutils version 2.26,
but for e500mc based targets the kernel crashes early in boot if
built with this version of binutils.

Reverting back to binutils 2.25.1 is a temporary workaround to
be able to build bootable images for these targets.

Signed-off-by: Martin Borg <martin.borg@enea.com>
Signed-off-by: Nora Björklund <nora.bjorklund@enea.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/recipes-devtools/binutils/binutils/0007-Add-the-armv5e-architecture-to-binutils.patch b/recipes-devtools/binutils/binutils/0007-Add-the-armv5e-architecture-to-binutils.patch
new file mode 100644
index 0000000..a037634
--- /dev/null
+++ b/recipes-devtools/binutils/binutils/0007-Add-the-armv5e-architecture-to-binutils.patch
@@ -0,0 +1,35 @@
+From 743f42aaecb1ab89eba0eaf5e88ed67bbf3ba304 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 2 Mar 2015 01:37:10 +0000
+Subject: [PATCH 07/13] Add the armv5e architecture to binutils
+
+Binutils has a comment that indicates it is supposed to match gcc for
+all of the support "-march=" settings, but it was lacking the armv5e setting.
+This was a simple way to add it, as thumb instructions shouldn't be generated
+by the compiler anyway.
+
+Upstream-Status: Denied
+Upstream maintainer indicated that we should not be using armv5e, even
+though it is a legal archicture defined by our gcc.
+
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ gas/config/tc-arm.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c
+index 2db6c2d..ab48168 100644
+--- a/gas/config/tc-arm.c
++++ b/gas/config/tc-arm.c
+@@ -24463,6 +24463,7 @@ static const struct arm_arch_option_table arm_archs[] =
+   ARM_ARCH_OPT ("armv4t",      ARM_ARCH_V4T,    FPU_ARCH_FPA),
+   ARM_ARCH_OPT ("armv4txm",    ARM_ARCH_V4TxM,  FPU_ARCH_FPA),
+   ARM_ARCH_OPT ("armv5",       ARM_ARCH_V5,     FPU_ARCH_VFP),
++  ARM_ARCH_OPT ("armv5e",      ARM_ARCH_V5TE,   FPU_ARCH_VFP),
+   ARM_ARCH_OPT ("armv5t",      ARM_ARCH_V5T,    FPU_ARCH_VFP),
+   ARM_ARCH_OPT ("armv5txm",    ARM_ARCH_V5TxM,  FPU_ARCH_VFP),
+   ARM_ARCH_OPT ("armv5te",     ARM_ARCH_V5TE,   FPU_ARCH_VFP),
+-- 
+2.1.4
+