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  1. 24 Jul, 2009 1 commit
  3. 24 Aug, 2009 3 commits
  5. 12 Sep, 2009 1 commit
  7. 09 Sep, 2009 2 commits
    • Jory A. Pratt's avatar
      The arch/*/boot/Makefile use cc-options to check for GCC command options · d624a2ae
      Jory A. Pratt authored 
      and cc-options use the hardened specs when checking for GCC command
options.  When -fPIE is pass to cc1 it can't use -ffreestanding or
-fno-toplevel-reorder.  Then it fail to build stuff with -ffreestanding
and -fno-toplevel-reorder.

Thanks to Fredric Johansson for finding the main problem behind a failed
build using a hardened toolchain.
Signed-off-by: default avatarMagnus Granberg <zorry@ume.nu>
Signed-off-by: default avatarJory A. Pratt <anarchy@gentoo.org>
Cc: Fredric Johansson <johansson_fredric@hotmail.com> 
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      d624a2ae
    • Roland McGrath's avatar
      This adds CROSS_COMPILE as a kconfig string so you can store it in · 4e137d06
      Roland McGrath authored 
      .config.  Then you can use plain "make" in the configured kernel build
directory to do the right cross compilation without setting the
command-line or environment variable every time.

With this, you can set up different build directories for different kernel
configurations, whether native or cross-builds, and then use the simple:

	make -C /build/dir M=module-source-dir

idiom to build modules for any given target kernel, indicating which one
by nothing but the build directory chosen.

I tried a version that defaults the string with env="CROSS_COMPILE" so
that in a "make oldconfig" with CROSS_COMPILE in the environment you can
just hit return to store the way you're building it.  But the kconfig
prompt for strings doesn't give you any way to say you want an empty
string instead of the default, so I punted that.
Signed-off-by: default avatarRoland McGrath <roland@redhat.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      4e137d06
  9. 05 Sep, 2009 2 commits
  11. 17 Aug, 2009 1 commit
  13. 07 Aug, 2009 1 commit
  15. 06 Aug, 2009 2 commits
  17. 04 Aug, 2009 1 commit
    • Stefani Seibold's avatar
      The tag file generated by the tags.sh script has some issue. · 7bc85135
      Stefani Seibold authored 
      First:
  The identifier-list miss the
  DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL
  special handling, which can result in a wrong tag, not to jump to the
  right variable definition or function implementation.

Second:
  It makes no real sense to include function prototypes and external and
  forward variable declarations, because jumping to a tag will sometimes
  go to this and not to the real definition and implementation. The information
  about the declaration is still there at the definition and implementation
  place.

So this patch make it lot easier to navigate through the kernel source
tree using vi.
Signed-off-by: default avatarStefani Seibold <stefani@seibold.net>
Acked-by: default avatarWANG Cong <xiyou.wangcong@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
      7bc85135
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