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| author | Syrone Wong <wong.syrone@gmail.com> | 2016-07-13 21:57:05 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2016-07-15 14:17:58 +0200 |
| commit | 445604a915e8ed4669b3ef3c622259c7ca0081c1 (patch) | |
| tree | 43d7878a49fc1b6579081828f0b94d2affd6ffe4 /toolchain/gcc/patches/6.1.0/840-armv4_pass_fix-v4bx_to_ld.patch | |
| parent | a4e90e2cac9d0afb41842b8a197b3acee903b9ad (diff) | |
| download | upstream-445604a915e8ed4669b3ef3c622259c7ca0081c1.tar.gz upstream-445604a915e8ed4669b3ef3c622259c7ca0081c1.tar.bz2 upstream-445604a915e8ed4669b3ef3c622259c7ca0081c1.zip | |
toolchain/gcc: add 6.1.0
-fno-plt and musl-libc patches already get upstream, then dropped
in GCC 6. Other patches are almost identical compared to GCC 5.4.
Compile and run tested on ar71xx/Qihoo C301 and
mvebu/Linksys WRT1900ac v1
Signed-off-by: Syrone Wong <wong.syrone@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [cleanups/fixes]
Diffstat (limited to 'toolchain/gcc/patches/6.1.0/840-armv4_pass_fix-v4bx_to_ld.patch')
| -rw-r--r-- | toolchain/gcc/patches/6.1.0/840-armv4_pass_fix-v4bx_to_ld.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/6.1.0/840-armv4_pass_fix-v4bx_to_ld.patch b/toolchain/gcc/patches/6.1.0/840-armv4_pass_fix-v4bx_to_ld.patch new file mode 100644 index 0000000000..cb1fb98235 --- /dev/null +++ b/toolchain/gcc/patches/6.1.0/840-armv4_pass_fix-v4bx_to_ld.patch @@ -0,0 +1,19 @@ +--- a/gcc/config/arm/linux-eabi.h ++++ b/gcc/config/arm/linux-eabi.h +@@ -94,10 +94,15 @@ + #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) + |