kernel.git/arch/x86/include/asm/calling.h, branch linux-3.10.y

UAPI: (Scripted) Convert #include "..." to #include in kernel system headers

2012-10-02T17:01:25Z

Convert #include "..." to #include in kernel system headers. Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Paul E. McKenney Acked-by: Dave Jones

x86_64: Work around old GAS bug

2012-09-26T11:35:32Z

GAS in binutils(2.16.91) could not parse parentheses within macro parameters unless fully parenthesized, and this is a workaround to make old gas work without generating below errors: arch/x86/kernel/entry_64.S: Assembler messages: arch/x86/kernel/entry_64.S:387: Error: too many positional arguments arch/x86/kernel/entry_64.S:389: Error: too many positional arguments [...] Signed-off-by: Tao Guo Reluctantly-Acked-by: Jan Beulich Cc: Linus Torvalds Cc: Andrew Morton Link: http://lkml.kernel.org/r/1348648102-12653-1-git-send-email-glorioustao@gmail.com [ Jan argues that these old GAS versions are fragile - which is so, but lets give them a chance. ] Signed-off-by: Ingo Molnar

x86, asm: Flip RESTORE_ARGS arguments logic

2011-06-03T21:38:53Z

... thus getting rid of the "else" part of the conditional statement in the macro. No functionality change. Signed-off-by: Borislav Petkov Link: http://lkml.kernel.org/r/1306873314-32523-4-git-send-email-bp@alien8.de Signed-off-by: H. Peter Anvin

x86, asm: Flip SAVE_ARGS arguments logic

2011-06-03T21:38:51Z

This saves us the else part of the conditional statement in the macro. No functionality change. Signed-off-by: Borislav Petkov Link: http://lkml.kernel.org/r/1306873314-32523-3-git-send-email-bp@alien8.de Signed-off-by: H. Peter Anvin

x86, asm: Thin down SAVE/RESTORE_* asm macros

2011-06-03T21:38:49Z

Use dwarf2 cfi annotation macros, making SAVE/RESTORE_* marginally more readable. No functionality change. Signed-off-by: Borislav Petkov Link: http://lkml.kernel.org/r/1306873314-32523-2-git-send-email-bp@alien8.de Signed-off-by: H. Peter Anvin

x86, asm: Fix CFI macro invocations to deal with shortcomings in gas

2010-10-19T21:28:02Z

gas prior to (perhaps) 2.16.90 has problems with passing non- parenthesized expressions containing spaces to macros. Spaces, however, get inserted by cpp between any macro expanding to a number and a subsequent + or -. For the +, current x86 gas then removes the space again (future gas may not do so), but for the - the space gets retained and is then considered a separator between macro arguments. Fix the respective definitions for both the - and + cases, so that they neither contain spaces nor make cpp insert any (the latter by adding seemingly redundant parentheses). Signed-off-by: Jan Beulich LKML-Reference: <4CBDBEBA020000780001E05A@vpn.id2.novell.com> Cc: Alexander van Heukelum Signed-off-by: H. Peter Anvin

x86: document 64-bit and 32-bit function call convention ABI

2009-02-03T18:48:18Z

- also clean up the calling.h file a tiny bit Signed-off-by: Ingo Molnar

x86, um: ... and asm-x86 move

2008-10-23T05:55:20Z

Signed-off-by: Al Viro Signed-off-by: H. Peter Anvin