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From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 14 Mar 2011 22:51:51 +0000 (UTC)
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X-FreeBSD-CVS-Branch: RELENG_8
Subject: cvs commit: src/gnu/usr.bin/binutils/ld Makefile.amd64
 src/gnu/usr.bin/cc/cc_tools Makefile
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dim         2011-03-14 22:51:51 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_8)
    gnu/usr.bin/binutils/ld Makefile.amd64 
    gnu/usr.bin/cc/cc_tools Makefile 
  Log:
  SVN rev 219648 on 2011-03-14 22:51:51Z by dim
  
  Partially MFC r209867 and r215439, to provide rudimentary support for
  linking i386 (32 bit) executables on amd64, using gcc's -m32 option.
  
  r209867 introduces the needed multilib options to gcc's multilib.h, but
  was originally intended just for powerpc64.
  
  r215439 teaches the linker to search in /usr/lib32 for elf_i386_fbsd
  output, and amends r209867 to apply to amd64 too.
  
  NOTE: this MFC does NOT provide full support for compiling and linking
  all existing 32 bit programs on amd64, since /usr/include/machine still
  contains amd64-specific headers.  Though simple "Hello World" type
  programs work, anything relying on machine-specific types might fail in
  various interesting ways.  You have been warned. :)
  
  MFC r209867:
  Teach our toolchain how to generate 64-bit PowerPC binaries. This fixes
  a variety of bugs in binutils related to handling of 64-bit PPC ELF,
  provides a GCC configuration for 64-bit PowerPC on FreeBSD, and
  associated build systems tweaks.
  
  Obtained from:  projects/ppc64
  
  MFC r215439:
  Let gcc and ld know where to find 32 bit libraries on amd64.
  
  Reviewed by:    arch@
  Approved by:    kib (mentor)
  
  Revision  Changes    Path
  1.8.10.2  +1 -1      src/gnu/usr.bin/binutils/ld/Makefile.amd64
  1.91.2.2  +11 -1     src/gnu/usr.bin/cc/cc_tools/Makefile