linux-dev/arch/um/Makefile-i386, branch master

um: merge Makefile-{i386,x86_64}

2011-11-02T13:15:04Z

Signed-off-by: Al Viro Signed-off-by: Richard Weinberger

um: trim detritus from Makefile-i386

2011-11-02T13:15:03Z

Signed-off-by: Al Viro Signed-off-by: Richard Weinberger

um: merge arch/um/sys-{i386,x86_64}

2011-11-02T13:14:51Z

Signed-off-by: Al Viro Signed-off-by: Richard Weinberger

[UML] fix gcc ICEs and unresolved externs

2008-07-07T17:53:10Z

There are various constraints on the use of unit-at-a-time: - i386 uses no-unit-at-a-time for pre-4.0 (not 4.3) - x86_64 uses unit-at-a-time always Uli reported a crash on x86_64 with gcc 4.1.2 with unit-at-a-time, resulting in commit c0a18111e571138747a98af18b3a2124df56a0d1 Ingo reported a gcc internal error with gcc 4.3 with no-unit-at-a-timem, resulting in 22eecde2f9034764a3fd095eecfa3adfb8ec9a98 Benny Halevy is seeing extern inlines not resolved with gcc 4.3 with no-unit-at-a-time This patch reintroduces unit-at-a-time for gcc >= 4.0, bringing back the possibility of Uli's crash. If that happens, we'll debug it. I started seeing both the internal compiler errors and unresolved inlines on Fedora 9. This patch fixes both problems, without so far reintroducing the crash reported by Uli. Signed-off-by: Jeff Dike Cc: Benny Halevy Cc: Adrian Bunk Cc: Ingo Molnar Cc: Ulrich Drepper Signed-off-by: Linus Torvalds

no need to mess with KBUILD_CFLAGS on uml-i386 anymore

2007-12-05T17:25:20Z

Now that X86_32 is provided on Kconfig level for uml-i386, there's no need to play with it explicitly on Makefile level anymore. Signed-off-by: Al Viro Acked-by: Jeff Dike Signed-off-by: Linus Torvalds

UML: fix defconfig build again

2007-11-06T21:57:03Z

Reported by Al Viro. This fixes it: [AC]FLAGS -> KBUILD_[AC]FLAGS conversion in Makefile-i386. Signed-off-by: Jeff Dike Cc: Al Viro Cc: Sam Ravnborg Signed-off-by: Linus Torvalds

more x86 merge fallout (uml, again)

2007-10-29T14:41:32Z

arch/i386/{Kconfig,Makefile}.cpu got moved Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

x86 merge fallout: uml

2007-10-29T14:41:32Z

Don't undef __i386__/__x86_64__ in uml anymore, make sure that (few) places that required adjusting the ifdefs got those. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

2007-10-16T18:23:06Z

* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (40 commits) kbuild: introduce ccflags-y, asflags-y and ldflags-y kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP kbuild: enable use of AFLAGS and CFLAGS on commandline kbuild: enable 'make AFLAGS=...' to add additional options to AS kbuild: fix AFLAGS use in h8300 and m68knommu kbuild: check for wrong use of CFLAGS kbuild: enable 'make CFLAGS=...' to add additional options to CC kbuild: fix up CFLAGS usage kbuild: make modpost detect unterminated device id lists kbuild: call export_report from the Makefile kbuild: move Kai Germaschewski to CREDITS kconfig/menuconfig: distinguish between selected-by-another options and comments kconfig: tristate choices with mixed tristate and boolean values include/linux/Kbuild: remove duplicate entries kbuild: kill backward compatibility checks kbuild: kill EXTRA_ARFLAGS kbuild: fix documentation in makefiles.txt kbuild: call make once for all targets when O=.. is used kbuild: pass -g to assembler under CONFIG_DEBUG_INFO kbuild: update _shipped files for kconfig syntax cleanup ... Fix up conflicts in arch/um/sys-{x86_64,i386}/Makefile manually.

uml: throw out CONFIG_MODE_TT

2007-10-16T16:43:05Z

This patchset throws out tt mode, which has been non-functional for a while. This is done in phases, interspersed with code cleanups on the affected files. The removal is done as follows: remove all code, config options, and files which depend on CONFIG_MODE_TT get rid of the CHOOSE_MODE macro, which decided whether to call tt-mode or skas-mode code, and replace invocations with their skas portions replace all now-trivial procedures with their skas equivalents There are now a bunch of now-redundant pieces of data structures, including mode-specific pieces of the thread structure, pt_regs, and mm_context. These are all replaced with their skas-specific contents. As part of the ongoing style compliance project, I made a style pass over all files that were changed. There are three such patches, one for each phase, covering the files affected by that phase but no later ones. I noticed that we weren't freeing the LDT state associated with a process when it exited, so that's fixed in one of the later patches. The last patch is a tidying patch which I've had for a while, but which caused inexplicable crashes under tt mode. Since that is no longer a problem, this can now go in. This patch: Start getting rid of tt mode support. This patch throws out CONFIG_MODE_TT and all config options, code, and files which depend on it. CONFIG_MODE_SKAS is gone and everything that depends on it is included unconditionally. The few changed lines are in re-written Kconfig help, lines which needed something skas-related removed from them, and a few more which weren't strictly deletions. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds