kumquat-buildroot/package/gcc/4.9.4/901-microblaze-uclibc.patch
Thomas Petazzoni 50c02bd72b gcc: bump 4.9 series to 4.9.4
Two patches are removed, as they have been upstreamed:

 - 130-fix_build_with_gcc-6.patch (svn commit 233721, Git commit
   8c3fa311caa86f61b4e28d1563d1110b44340fb2)

 - 920-libgcc-remove-unistd-header.patch (svn commit 226092, Git commit
   e940d7953f06af11d09229a29ecbcc1ba25b378d)

All other patches have simply been refreshed, with no manual edit
needed.

A build+runtime test has been done with an ARM, Cortex-A8, EABIhf, musl
configuration, booted under Qemu.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-04 22:45:48 +02:00

22 lines
804 B
Diff

Add dynamic linker support for uClibc
Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
diff -Nur gcc-4.9.3.orig/gcc/config/microblaze/linux.h gcc-4.9.3/gcc/config/microblaze/linux.h
--- gcc-4.9.3.orig/gcc/config/microblaze/linux.h 2016-06-04 21:21:09.430646655 +0200
+++ gcc-4.9.3/gcc/config/microblaze/linux.h 2016-06-04 21:21:44.596003509 +0200
@@ -36,10 +36,13 @@
#undef MUSL_DYNAMIC_LINKER
#define MUSL_DYNAMIC_LINKER "/lib/ld-musl-microblaze" MUSL_DYNAMIC_LINKER_E ".so.1"
+#define UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
#define GLIBC_DYNAMIC_LINKER "/lib/ld.so.1"
#if DEFAULT_LIBC == LIBC_MUSL
#define DYNAMIC_LINKER MUSL_DYNAMIC_LINKER
+#elif DEFAULT_LIBC == LIBC_UCLIBC
+#define DYNAMIC_LINKER UCLIBC_DYNAMIC_LINKER
#else
#define DYNAMIC_LINKER GLIBC_DYNAMIC_LINKER
#endif