1. 15 10月, 2007 1 次提交
    • S
      kbuild: enable 'make CFLAGS=...' to add additional options to CC · a0f97e06
      Sam Ravnborg 提交于
      The variable CFLAGS is a wellknown variable and the usage by
      kbuild may result in unexpected behaviour.
      On top of that several people over time has asked for a way to
      pass in additional flags to gcc.
      
      This patch replace use of CFLAGS with KBUILD_CFLAGS all over the
      tree and enabling one to use:
      make CFLAGS=...
      to specify additional gcc commandline options.
      
      One usecase is when trying to find gcc bugs but other
      use cases has been requested too.
      
      Patch was tested on following architectures:
      alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k
      
      Test was simple to do a defconfig build, apply the patch and check
      that nothing got rebuild.
      Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
      a0f97e06
  2. 11 10月, 2007 6 次提交
  3. 13 7月, 2007 1 次提交
  4. 07 12月, 2006 2 次提交
    • V
      [PATCH] i386: Warn upon absolute relocations being present · 6a044b3a
      Vivek Goyal 提交于
      o Relocations generated w.r.t absolute symbols are not processed as by
        definition, absolute symbols are not to be relocated. Explicitly warn
        user about absolutions relocations present at compile time.
      
      o These relocations get introduced either due to linker optimizations or
        some programming oversights.
      
      o Also create a list of symbols which have been audited to be safe and
        don't emit warnings for these.
      Signed-off-by: NVivek Goyal <vgoyal@in.ibm.com>
      Signed-off-by: NAndi Kleen <ak@suse.de>
      6a044b3a
    • E
      [PATCH] i386: Relocatable kernel support · 968de4f0
      Eric W. Biederman 提交于
      This patch modifies the i386 kernel so that if CONFIG_RELOCATABLE is
      selected it will be able to be loaded at any 4K aligned address below
      1G.  The technique used is to compile the decompressor with -fPIC and
      modify it so the decompressor is fully relocatable.  For the main
      kernel relocations are generated.  Resulting in a kernel that is relocatable
      with no runtime overhead and no need to modify the source code.
      
      A reserved 32bit word in the parameters has been assigned
      to serve as a stack so we figure out where are running.
      Signed-off-by: NEric W. Biederman <ebiederm@xmission.com>
      Signed-off-by: NVivek Goyal <vgoyal@in.ibm.com>
      Signed-off-by: NAndi Kleen <ak@suse.de>
      968de4f0
  5. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4