28 Jul, 2015

1 commit

• ba84de9f1   kbuild: do not add $((generic-)offsets-file) to targets ... Browse Code »

  $(always) is added to targets by scripts/Makefile.build.
  Moreover, filechk does not need .*.cmd files.

  Adding these two files to targets is redundant.

  Signed-off-by: Masahiro Yamada

  Masahiro Yamada

  2015-07-28 03:01:55 +0800  

28 Mar, 2015

3 commits

• 3a4f6b60d   kbuild: Don't reset timestamps in include/generated if not needed ... Browse Code »

  Use filechk to generate asm-offsets.h and generic-asm-offsets.h.
  Based on a patch by Valdis Kletnieks.

  Reported-by: Valdis Kletnieks
  Acked-by: Valdis Kletnieks
  Reviewed-by: Masahiro Yamada
  Signed-off-by: Michal Marek
  [ imported from Linux Kernel, commit 70a4fd6c56d0,
  with adjustment for U-Boot ]
  Signed-off-by: Masahiro Yamada

  Michal Marek

  2015-03-28 21:03:09 +0800  
• d99cd32f0   kbuild: remove redundant line from (generic-)asm-offsets.h ... Browse Code »

  This line produces an extra comment line for generic-asm-offsets.h
  and asm-offsets.h.

  Signed-off-by: Masahiro Yamada
  Signed-off-by: Michal Marek
  [ imported from Linux Kernel, commit 343d3e6cc861,
  with modification of commit description ]
  Signed-off-by: Masahiro Yamada

  Masahiro Yamada

  2015-03-28 21:03:09 +0800  
• 490cf5f0c   kbuild: merge generic-asm-offsets.h and asm-offsets.h rules ... Browse Code »

  The rules "cmd_generic-offsets" and "cmd_offsets" are almost the
  same. (The difference is only the include guards.)
  They can be merged.

  This commit is mostly inspired by the following commit of Linux.

  commit 39664e2f3cdef98f42437e903159a6044a1d99d6
  Author: Masahiro Yamada
  Date: Mon Jan 5 15:57:15 2015 +0900

  kbuild: merge bounds.h and asm-offsets.h rules

  Signed-off-by: Masahiro Yamada

  Masahiro Yamada

  2015-03-28 21:03:09 +0800  

09 Sep, 2014

1 commit

• fe5d1abcf   clang: workaround for generated constants ... Browse Code »

  KBuild abuses the asm statement to write to a file and
  clang chokes about these invalid asm statements. Hack it
  even more by fooling this is actual valid asm code.

  cc: Masahiro Yamada
  cc: Tom Rini
  Signed-off-by: Jeroen Hofstee

  Jeroen Hofstee

  2014-09-09 19:51:54 +0800  

29 Mar, 2014

1 commit

• 254d68b60   kbuild: move asm-offsets.c from SoC directory to arch/$(ARCH)/lib ... Browse Code »

  U-Boot has supported two kinds of asm-offsets.h.

  One is generic for all architectures and its source is located at
  ./lib/asm-offsets.c.

  The other is SoC specific and its source is under SoC directory.
  The problem here is that only boards with SoC directory can use
  the asm-offsets infrastructure.
  Putting asm-offsets.c right under CPU directory does not work.

  Now a new demand is coming. PowerPC folks want to use asm-offsets.
  But no PowerPC boards have SoC directory.

  It seems inconsistent that some boards add asm-offsets.c to SoC
  directoreis and some to CPU directories.
  It looks more reasonable to put asm-offsets.c under arch/$(ARCH)/lib.

  This commit merges asm-offsets.c under SoC directories into
  arch/$(ARCH)/lib/asm-offsets.c.

  By the way, I doubt the necessity of some entries in asm-offsets.c.
  I am leaving refactoring to the board maintainers.
  Please check "TODO" in the comment blocks in
  arch/{arm,nds32}/lib/asm-offsets.c.

  Signed-off-by: Masahiro Yamada
  Cc: Yuantian Tang

  Masahiro Yamada

  2014-03-29 03:06:29 +0800  

26 Feb, 2014

1 commit

• 6a44d8063   kbuild: move asm-offsets.h rules to ./Kbuild ... Browse Code »

  Generate include/generated/generic-asm-offsets.h and
  include/generated/asm-offsets.h in ./Kbuild.

  This commit also changes the include guard.

  Before this commit, __ASM_OFFSETS_H__ was used for both of them.
  So we could not include generic-asm-offsets.h and asm-offsets.h
  at the same time.

  This commit renames the include guard of the former to
  __GENERIC_ASM_OFFSETS_H__.

  Signed-off-by: Masahiro Yamada

  Masahiro Yamada

  2014-02-26 00:01:28 +0800