BMC/Intel-BMC/linux.git/arch/m68k/math-emu, branch dev

m68k/math-emu: unsigned issue, 'unsigned long' will never be less than zero

2013-06-24T17:44:19+00:00

'oldmant.m32[1]' is 'unsigned long' which can never be '< 0', and the original author wanted to check whether the highest bit is set. So make the bit test explicit (which is better than casting from 'unsigned long' to 'long'). The related warning: (with EXTRA_CFLAGS=-W ARCH=m68k for allmodconfig) arch/m68k/math-emu/fp_arith.c:522:4: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] Signed-off-by: Chen Gang Signed-off-by: Geert Uytterhoeven

Fix misspellings of "whether" in comments.

2012-11-19T13:31:35+00:00

"Whether" is misspelled in various comments across the tree; this fixes them. No code changes. Signed-off-by: Adam Buchbinder Signed-off-by: Jiri Kosina

m68k/math-emu: Remove unnecessary code

2011-07-30T19:21:40+00:00

Remove unnecessary code that matches this coccinelle pattern if (...) return ret; return ret; Signed-off-by: Greg Dietsche Signed-off-by: Geert Uytterhoeven

m68k/math-emu: Remove commented out old code

2011-07-30T19:21:40+00:00

It's been unused for ages, and contains bugs (e.g. incorrect shifts in lsl64()). Reported-by: Jonathan Elchison Signed-off-by: Geert Uytterhoeven

m68k: Makefiles - Change to new flags variables

2011-03-16T18:10:41+00:00

Replace EXTRA_CFLAGS with ccflags-y and EXTRA_AFLAGS with asflags-y. Signed-off-by: matt mooney Acked-by: WANG Cong Signed-off-by: Geert Uytterhoeven

locking, m68k/asm-offsets: Rename signal defines

2009-09-01T07:38:03+00:00

In order to be able to use asm-offsets.h in C files the existing namespace conflicts must be solved first. In asm-offsets.h there are defines for signal constants, so they can be used in assembler files. Unfortunately the existing defines use a 1:1 mapping for the macro names which results in name space conflicts if the header file would also be used in C files. So rename the created defines and add an "L" prefix to each one since that has already been done for the SIGTRAP define in entry_mm. Signed-off-by: Heiko Carstens Cc: Peter Zijlstra Cc: Arnd Bergmann Cc: Nick Piggin Cc: Martin Schwidefsky Cc: Horst Hartmann Cc: Christian Ehrhardt Cc: Andrew Morton Cc: Linus Torvalds Cc: David Miller Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Geert Uytterhoeven Cc: Roman Zippel Cc: LKML-Reference: <20090831124416.998821502@de.ibm.com> Signed-off-by: Ingo Molnar

locking, m68k/asm-offsets: Rename pt_regs offset defines

2009-08-31T16:08:49+00:00

In order to be able to use asm-offsets.h in C files the existing namespace conflicts must be solved first. In asm-offsets.h e.g. PT_D0 gets defined which is the offset of the d0 member of the pt_regs structure. However a same define (with a different meaning) exists in asm/ptregs.h. So rename the defines created with the asm-offset mechanism to PT_OFF_D0 etc. There also already exist a few defines with these names that have the same meaning. So remove the existing defines and use the asm-offset generated ones. Signed-off-by: Heiko Carstens Acked-by: Peter Zijlstra Cc: Arnd Bergmann Cc: Nick Piggin Cc: Martin Schwidefsky Cc: Horst Hartmann Cc: Christian Ehrhardt Cc: Andrew Morton Cc: Linus Torvalds Cc: David Miller Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Geert Uytterhoeven Cc: Roman Zippel Cc: LKML-Reference: <20090831124416.666403991@de.ibm.com> Signed-off-by: Ingo Molnar

m68k: Kill several external declarations in source files

2009-01-12T19:56:34+00:00

- Replace external declarations by proper includes where availiable. The accesses to some symbols had to be modified, as before they were declared using e.g. "extern int _end", while asm-generic/sections.h uses e.g. "extern char _end[]" - Remove unused or superfluous external declarations Signed-off-by: Geert Uytterhoeven

Stringify support commas

2008-07-21T00:24:38+00:00

> This is a no-no for those archs that still use -traditional. > > I dunno if this is a problem for you at the moment and the > > right fix is anyway to nuke -traditional. > > > > Sam Signed-off-by: Mathieu Desnoyers Signed-off-by: Geert Uytterhoeven Signed-off-by: Linus Torvalds

spelling fixes: arch/m68k/

2007-10-19T23:20:32+00:00

Spelling fixes in arch/m68k/. Signed-off-by: Simon Arlott Acked-by: Geert Uytterhoeven Signed-off-by: Adrian Bunk