[OE-core] [PATCH 7/7] binutils: Inform binutils that armv5e really is valid!
Mark Hatle
mark.hatle at windriver.com
Tue Apr 3 19:47:07 UTC 2012
A comment in the binutils sources indicate that it should support all of the
-march= parameters that gcc supports. The tune validations noted that
gas failed on -march=armv5e.
It is not yet clear to me if this patch belongs upstream or not.
Signed-off-by: Mark Hatle <mark.hatle at windriver.com>
---
.../binutils/binutils/binutils-armv5e.patch | 20 ++++++++++++++++++++
meta/recipes-devtools/binutils/binutils_2.22.bb | 3 ++-
2 files changed, 22 insertions(+), 1 deletions(-)
create mode 100644 meta/recipes-devtools/binutils/binutils/binutils-armv5e.patch
diff --git a/meta/recipes-devtools/binutils/binutils/binutils-armv5e.patch b/meta/recipes-devtools/binutils/binutils/binutils-armv5e.patch
new file mode 100644
index 0000000..4ac1a9c
--- /dev/null
+++ b/meta/recipes-devtools/binutils/binutils/binutils-armv5e.patch
@@ -0,0 +1,20 @@
+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.
+
+Signed-off-by: Mark Hatle <mark.hatle at windriver.com>
+
+diff -urN binutils-2.22.orig/gas/config/tc-arm.c binutils-2.22/gas/config/tc-arm.c
+--- binutils-2.22.orig/gas/config/tc-arm.c 2011-11-21 03:29:31.000000000 -0600
++++ binutils-2.22/gas/config/tc-arm.c 2012-04-03 12:07:42.230158760 -0500
+@@ -22990,6 +22990,7 @@
+ {"armv4t", ARM_ARCH_V4T, FPU_ARCH_FPA},
+ {"armv4txm", ARM_ARCH_V4TxM, FPU_ARCH_FPA},
+ {"armv5", ARM_ARCH_V5, FPU_ARCH_VFP},
++ {"armv5e", ARM_ARCH_V5TE, FPU_ARCH_VFP},
+ {"armv5t", ARM_ARCH_V5T, FPU_ARCH_VFP},
+ {"armv5txm", ARM_ARCH_V5TxM, FPU_ARCH_VFP},
+ {"armv5te", ARM_ARCH_V5TE, FPU_ARCH_VFP},
diff --git a/meta/recipes-devtools/binutils/binutils_2.22.bb b/meta/recipes-devtools/binutils/binutils_2.22.bb
index 8b058fe..d6d19a1 100644
--- a/meta/recipes-devtools/binutils/binutils_2.22.bb
+++ b/meta/recipes-devtools/binutils/binutils_2.22.bb
@@ -1,6 +1,6 @@
require binutils.inc
-PR = "r5"
+PR = "r6"
LIC_FILES_CHKSUM="\
file://src-release;endline=17;md5=4830a9ef968f3b18dd5e9f2c00db2d35\
@@ -30,6 +30,7 @@ SRC_URI = "\
file://libtool-rpath-fix.patch \
file://clone-shadow.patch \
file://binutils-powerpc-e5500.patch \
+ file://binutils-armv5e.patch \
"
SRC_URI[md5sum] = "ee0f10756c84979622b992a4a61ea3f5"
--
1.7.1
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