kernel.git/arch/mips/math-emu, branch linux-2.6.28.y

MIPS: Switch FPU emulator trap to BREAK instruction.

2008-10-30T14:44:34Z

Arguably using the address error handler has always been ugly. But with processors that handle unaligned loads and stores in hardware the current mechanism ceases to work so switch it to a BREAK instruction and allocate break code 514 to the FPU emulator. Yoichi Yuasa provided a build fix for CONFIG_BUG=n. Signed-off-by: Ralf Baechle Signed-off-by: Yoichi Yuasa

MIPS: Fix debugfs_create_*'s error checking method for arch/mips/math-emu/

2008-10-27T16:18:25Z

debugfs_create_*() returns NULL on error. Make its caller debugfs_fpuemu return -ENODEV on error. Signed-off-by: Zhao Lei Signed-off-by: Ralf Baechle

[MIPS] Fix missing prototypes in asm/fpu.h

2008-07-20T13:38:17Z

While building the Malta defconfig, sparse spat the following warnings: >>>>>>>>>>>>>>>>>> arch/mips/math-emu/kernel_linkage.c:31:6: warning: symbol 'fpu_emulator_init_fpu' was not declared. Should it be static? arch/mips/math-emu/kernel_linkage.c:54:5: warning: symbol 'fpu_emulator_save_context' was not declared. Should it be static? arch/mips/math-emu/kernel_linkage.c:68:5: warning: symbol 'fpu_emulator_restore_context' was not declared. Should it be static? >>>>>>>>>>>>>>>>>> This patch fixes these errors by adding the proper prototypes to the include/asm-mips/fpu.h header, and actually using this header in the sparse-spotted source file. Build-tested with Malta defconfig. Signed-off-by: Dmitri Vorobiev Signed-off-by: Ralf Baechle

[MIPS] replace __inline with inline

2008-04-28T16:14:26Z

Signed-off-by: Harvey Harrison Signed-off-by: Ralf Baechle

[MIPS] Compliment va_start() with va_end().

2007-11-26T17:26:15Z

Signed-off-by: Richard Knutsson Signed-off-by: Ralf Baechle

[MIPS] checkfiles: Fix "need space after that ','" errors.

2007-10-11T22:46:15Z

Signed-off-by: Ralf Baechle

[MIPS] Fix "no space between function name and open parenthesis" warnings.

2007-10-11T22:46:15Z

Signed-off-by: Ralf Baechle

[MIPS] Use -Werror on subdirectories which build cleanly.

2007-07-31T20:35:33Z

Signed-off-by: Ralf Baechle

[MIPS] Add some __user tags

2007-07-13T16:40:01Z

Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle

[MIPS] math-emu minor cleanup

2007-07-13T16:40:00Z

Declaring emulpc and contpc as "unsigned long" can get rid of some casts. This also get rid of some sparse warnings. Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle