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openwrt-xburst/toolchain/gcc/patches/linaro/840-armv4_pass_fix-v4bx_to_ld.patch
kaloz 1a463bb48e [toolchain/gcc/linaro]: upgrade to 2011.02, rename patchset directory
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25515 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-02-13 11:27:58 +00:00

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Diff

--- a/gcc/config/arm/linux-eabi.h
+++ b/gcc/config/arm/linux-eabi.h
@@ -63,10 +63,14 @@
#undef GLIBC_DYNAMIC_LINKER
#define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.3"
+/* 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:--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 LINUX_TARGET_LINK_SPEC BE8_LINK_SPEC
+#define LINK_SPEC LINUX_TARGET_LINK_SPEC BE8_LINK_SPEC TARGET_FIX_V4BX_SPEC
/* Use the default LIBGCC_SPEC, not the version in linux-elf.h, as we
do not use -lfloat. */