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MIPS: Whitespace cleanups and reformatting. 

Signed-off-by: Steven J. Hill <sjhill@mips.com>
Cc: linux-mips@linux-mips.org
Cc: Steven J. Hill <sjhill@mips.com>
Cc: Kevin Cernekee <cernekee@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/4781/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Steven J. Hill 2013-01-12 23:29:27 +00:00 committed by Ralf Baechle
parent bc4f297554
commit b9688310d7
2 changed files with 17 additions and 13 deletions
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26
arch/mips/include/asm/mipsregs.h
View File

@ -1142,17 +1142,21 @@ do { \
/*
* Macros to access the floating point coprocessor control registers
*/
#define read_32bit_cp1_register(source) \
({ int __res; \
__asm__ __volatile__( \
".set\tpush\n\t" \
".set\treorder\n\t" \
/* gas fails to assemble cfc1 for some archs (octeon).*/ \
".set\tmips1\n\t" \
"cfc1\t%0,"STR(source)"\n\t" \
".set\tpop" \
: "=r" (__res)); \
__res;})
#define read_32bit_cp1_register(source) \
({ \
int __res; \
\
__asm__ __volatile__( \
" .set push \n" \
" .set reorder \n" \
" # gas fails to assemble cfc1 for some archs, \n" \
" # like Octeon. \n" \
" .set mips1 \n" \
" cfc1 %0,"STR(source)" \n" \
" .set pop \n" \
: "=r" (__res)); \
__res; \
})
#define rddsp(mask) \
({ \

4
arch/mips/kernel/traps.c
View File

@ -518,7 +518,7 @@ static inline int simulate_ll(struct pt_regs *regs, unsigned int opcode)
offset >>= 16;
vaddr = (unsigned long __user *)
((unsigned long)(regs->regs[(opcode & BASE) >> 21]) + offset);
((unsigned long)(regs->regs[(opcode & BASE) >> 21]) + offset);
if ((unsigned long)vaddr & 3)
return SIGBUS;
@ -558,7 +558,7 @@ static inline int simulate_sc(struct pt_regs *regs, unsigned int opcode)
offset >>= 16;
vaddr = (unsigned long __user *)
((unsigned long)(regs->regs[(opcode & BASE) >> 21]) + offset);
((unsigned long)(regs->regs[(opcode & BASE) >> 21]) + offset);
reg = (opcode & RT) >> 16;
if ((unsigned long)vaddr & 3)