Date: Fri, 5 Mar 2010 15:45:31 +0530 From: "C. Jayachandran" <c.jayachandran@gmail.com> To: freebsd-mips@freebsd.org Subject: n64/n32 - build support patches Message-ID: <98a59be81003050215m753799dbu35d2b2eab65e75db@mail.gmail.com>
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I've updated the patches for building n64 and n32 kernel and userspace, please review. The patches are: Tool chain support for n64 and n32:: http://sites.google.com/site/cjayachandran/files/n64-n32-toolchain.patch This updates the gcc configuration to provide the default ABI, linker scripts and endianness flags during n64/n32 and o32 builds. With this change, we don't need the -Wl, flags for linker emulation, the mabi flags or the -EB/-EL for compiler. I had to add a make variable in TARGET_DEFINES in gnu/usr.bin/cc/Makefile.tgt and use that to pass the defaults while creating 'tm.h' - this change is not MIPS-specific. User/kernel build with n64 and n32: http://sites.google.com/site/cjayachandran/files/n64-n32-build.patch updated bsd.cpu.mk which does not set LDFLAGS, adds ldscript.mips.n32 and removes unnecessary flags from Makefile.mips. Thanks, JC.
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