From fb354d5faaa9b912e3d868b92622c11323d6ae9f Mon Sep 17 00:00:00 2001 From: Markos Chandras Date: Fri, 19 Jul 2013 16:57:43 +0100 Subject: [PATCH] uClibc: Add uClibc patch to fix MIPS64/n64 interpreter uClibc picks the wrong interpreter for MIPS64/n64. This patch fixes this problem by checking the selected MIPS ABI instead of the MIPS variant. The patch has been committed upstream: http://git.uclibc.org/uClibc/commit/?id=603af30d6992e94ac30a66b953264076f4f2fd71 Signed-off-by: Markos Chandras Signed-off-by: Peter Korsgaard --- .../uclibc-0009-mips64-fix-n64-interp.patch | 51 +++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 package/uclibc/0.9.33.2/uclibc-0009-mips64-fix-n64-interp.patch diff --git a/package/uclibc/0.9.33.2/uclibc-0009-mips64-fix-n64-interp.patch b/package/uclibc/0.9.33.2/uclibc-0009-mips64-fix-n64-interp.patch new file mode 100644 index 0000000000..7efef7891d --- /dev/null +++ b/package/uclibc/0.9.33.2/uclibc-0009-mips64-fix-n64-interp.patch @@ -0,0 +1,51 @@ +From 603af30d6992e94ac30a66b953264076f4f2fd71 Mon Sep 17 00:00:00 2001 +From: Markos Chandras +Date: Thu, 11 Jul 2013 16:59:16 +0000 +Subject: Rules.mak: MIPS64: Select correct interpreter + +gcc (eg 4.7.3) hardcodes the MIPS64 interpreters like this: +(see gcc/config/linux.h and gcc/config/mips/linux64.h) + +o32: UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0" +n32: UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0" +n64: UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0" + +The existing check for MIPS64 in uClibc is wrong because it does +not respect the selected ABI + +We fix this by explicitely checking the selected ABI instead of the +selected MIPS variant. + +Signed-off-by: Markos Chandras +Cc: Anthony G. Basile +Signed-off-by: Bernhard Reutner-Fischer +--- +diff --git a/Rules.mak b/Rules.mak +index 792b794..889108e 100644 +--- a/Rules.mak ++++ b/Rules.mak +@@ -138,13 +138,19 @@ export MAJOR_VERSION MINOR_VERSION SUBLEVEL VERSION ABI_VERSION LC_ALL + LIBC := libc + SHARED_LIBNAME := $(LIBC).so.$(ABI_VERSION) + UBACKTRACE_DSO := libubacktrace.so.$(ABI_VERSION) +-ifneq ($(findstring $(TARGET_ARCH) , hppa64 ia64 mips64 powerpc64 s390x sparc64 x86_64 ),) ++ ++UCLIBC_LDSO_NAME := ld-uClibc ++ARCH_NATIVE_BIT := 32 ++ifneq ($(findstring $(TARGET_ARCH),hppa64 ia64 powerpc64 s390x sparc64 x86_64),) + UCLIBC_LDSO_NAME := ld64-uClibc + ARCH_NATIVE_BIT := 64 + else +-UCLIBC_LDSO_NAME := ld-uClibc +-ARCH_NATIVE_BIT := 32 ++ifeq ($(CONFIG_MIPS_N64_ABI),y) ++UCLIBC_LDSO_NAME := ld64-uClibc ++ARCH_NATIVE_BIT := 64 + endif ++endif ++ + UCLIBC_LDSO := $(UCLIBC_LDSO_NAME).so.$(ABI_VERSION) + NONSHARED_LIBNAME := uclibc_nonshared.a + libc := $(top_builddir)lib/$(SHARED_LIBNAME) +-- +cgit v0.9.1 -- 2.30.2