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Coldfire: set_irq_level() mixed up the in/out registers

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@5363 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2004-10-27 06:49:15 +00:00
parent bf41fcee8b
commit abeb582a9c
1 changed files with 3 additions and 3 deletions
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6
firmware/export/system.h
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@ -147,12 +147,12 @@ enum {
#define HIGHEST_IRQ_LEVEL (7<<8)
static inline int set_irq_level(int level)
{
int i;
int oldlevel;
/* Read the old level and set the new one */
asm volatile ("move.w %%sr,%0\n"
"or.l #0x2000,%1\n"
"move.w %1,%%sr\n" : "=r" (i) : "r" (level));
return i;
"move.w %1,%%sr\n" : "=r" (oldlevel), "+r" (level) : );
return oldlevel;
}
#endif