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48 lines
1.6 KiB
48 lines
1.6 KiB
From 603af30d6992e94ac30a66b953264076f4f2fd71 Mon Sep 17 00:00:00 2001
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From: Markos Chandras <markos.chandras@imgtec.com>
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Date: Thu, 11 Jul 2013 16:59:16 +0000
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Subject: Rules.mak: MIPS64: Select correct interpreter
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gcc (eg 4.7.3) hardcodes the MIPS64 interpreters like this:
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(see gcc/config/linux.h and gcc/config/mips/linux64.h)
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o32: UCLIBC_DYNAMIC_LINKER "/lib/ld-uClibc.so.0"
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n32: UCLIBC_DYNAMIC_LINKERN32 "/lib32/ld-uClibc.so.0"
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n64: UCLIBC_DYNAMIC_LINKER64 "/lib/ld64-uClibc.so.0"
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The existing check for MIPS64 in uClibc is wrong because it does
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not respect the selected ABI
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We fix this by explicitely checking the selected ABI instead of the
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selected MIPS variant.
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Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
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Cc: Anthony G. Basile <blueness@gentoo.org>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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---
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--- a/Rules.mak
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+++ b/Rules.mak
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@@ -118,13 +118,19 @@ export MAJOR_VERSION MINOR_VERSION SUBLE
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LIBC := libc
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SHARED_LIBNAME := $(LIBC).so.$(ABI_VERSION)
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UBACKTRACE_DSO := libubacktrace.so.$(ABI_VERSION)
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-ifneq ($(findstring $(TARGET_ARCH) , hppa64 ia64 mips64 powerpc64 s390x sparc64 x86_64 ),)
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+
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+UCLIBC_LDSO_NAME := ld-uClibc
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+ARCH_NATIVE_BIT := 32
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+ifneq ($(findstring $(TARGET_ARCH),hppa64 ia64 powerpc64 s390x sparc64 x86_64),)
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UCLIBC_LDSO_NAME := ld64-uClibc
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ARCH_NATIVE_BIT := 64
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else
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-UCLIBC_LDSO_NAME := ld-uClibc
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-ARCH_NATIVE_BIT := 32
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+ifeq ($(CONFIG_MIPS_N64_ABI),y)
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+UCLIBC_LDSO_NAME := ld64-uClibc
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+ARCH_NATIVE_BIT := 64
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endif
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+endif
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+
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UCLIBC_LDSO := $(UCLIBC_LDSO_NAME).so.$(ABI_VERSION)
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NONSHARED_LIBNAME := uclibc_nonshared.a
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libc := $(top_builddir)lib/$(SHARED_LIBNAME)
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