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toolchain/gcc-4.6-linaro: fix v4bx patch
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30969 3c298f89-4303-0410-b956-a3cf2f4a3e73
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juhosg
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Mar 18, 2012
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13 changes: 6 additions & 7 deletions
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toolchain/gcc/patches/4.6-linaro/840-armv4_pass_fix-v4bx_to_ld.patch
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,20 +1,19 @@ | ||
--- a/gcc/config/arm/linux-eabi.h | ||
+++ b/gcc/config/arm/linux-eabi.h | ||
@@ -64,12 +64,16 @@ | ||
@@ -64,10 +64,15 @@ | ||
#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}" | ||
+#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 BE8_LINK_SPEC \ | ||
-#define LINK_SPEC BE8_LINK_SPEC \ | ||
+#define LINK_SPEC BE8_LINK_SPEC TARGET_FIX_V4BX_SPEC \ | ||
LINUX_OR_ANDROID_LD (LINUX_TARGET_LINK_SPEC, \ | ||
- LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC) | ||
+ LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC) \ | ||
LINUX_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC) | ||
|
||
#undef CC1_SPEC | ||
#define CC1_SPEC \ |