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authorEvgeniy Didin <Evgeniy.Didin@synopsys.com>2018-01-24 20:26:03 +0300
committerHauke Mehrtens <hauke@hauke-m.de>2018-01-27 16:46:44 +0100
commite47fe3284f25c0d7354f239ea8424b96dfe5b36d (patch)
tree3d7664b58bf65eee13543aee8fa0848036cd25c9 /toolchain/gcc/patches/arc-2017.09-release/840-armv4_pass_fix-v4bx_to_ld.patch
parent53021ce7f24b0fd80a6f50517a25d762d783102b (diff)
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toolchain/arc: update to the most recent release arc-2017.09
This commit finally bumps ARC tools to the most recent arc-2017.09 release version. ARC GNU tools of version arc-2017.09 bring some quite significant changes like: * Binutils v2.29 with additional ARC patches * GCC 7.1.1 with additional ARC patches More information on this release could be found here: https://github.com/foss-for-synopsys-dwc-arc-processors/toolchain/releases/tag/arc-2017.09-release Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com> CC: Alexey Brodkin <abrodkin@synopsys.com> CC: John Crispin <john@phrozen.org>
Diffstat (limited to 'toolchain/gcc/patches/arc-2017.09-release/840-armv4_pass_fix-v4bx_to_ld.patch')
-rw-r--r--toolchain/gcc/patches/arc-2017.09-release/840-armv4_pass_fix-v4bx_to_ld.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/arc-2017.09-release/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/arc-2017.09-release/840-armv4_pass_fix-v4bx_to_ld.patch
new file mode 100644
index 0000000000..b9c9b161ad
--- /dev/null
+++ b/toolchain/gcc/patches/arc-2017.09-release/840-armv4_pass_fix-v4bx_to_ld.patch
@@ -0,0 +1,28 @@
+commit 7edc8ca5456d9743dd0075eb3cc5b04f4f24c8cc
+Author: Imre Kaloz <kaloz@openwrt.org>
+Date: Wed Feb 2 19:34:36 2011 +0000
+
+ add armv4 fixup patches
+
+ SVN-Revision: 25322
+
+
+--- a/gcc/config/arm/linux-eabi.h
++++ b/gcc/config/arm/linux-eabi.h
+@@ -88,10 +88,15 @@
+ #define MUSL_DYNAMIC_LINKER \
+ "/lib/ld-musl-arm" MUSL_DYNAMIC_LINKER_E "%{mfloat-abi=hard:hf}.so.1"
+
++/* For armv4 we pass --fix-v4bx to linker to support EABI */
++#undef TARGET_FIX_V4BX_SPEC
++#define TARGET_FIX_V4BX_SPEC " %{mcpu=arm8|mcpu=arm810|mcpu=strongarm*"\
++ "|march=armv4|mcpu=fa526|mcpu=fa626:--fix-v4bx}"
++
+ /* At this point, bpabi.h will have clobbered LINK_SPEC. We want to
+ use the GNU/Linux version, not the generic BPABI version. */
+ #undef LINK_SPEC
+-#define LINK_SPEC EABI_LINK_SPEC \
++#define LINK_SPEC EABI_LINK_SPEC TARGET_FIX_V4BX_SPEC \
+ LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC, \
+ LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
+