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(GX) Another buildfix

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This commit is contained in:
twinaphex 2017-08-06 05:54:46 +02:00
parent 740ad823ab
commit 169aea5ae1
1 changed files with 16 additions and 0 deletions
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16
gfx/drivers/gx_gfx.c
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@ -57,6 +57,22 @@
}
#endif
#ifndef _CPU_ISR_Restore
#define _CPU_ISR_Restore( _isr_cookie ) \
{ register u32 _enable_mask = 0; \
__asm__ __volatile__ ( \
" cmpwi %0,0\n" \
" beq 1f\n" \
" mfmsr %1\n" \
" ori %1,%1,0x8000\n" \
" mtmsr %1\n" \
"1:" \
: "=r"((_isr_cookie)),"=&r" ((_enable_mask)) \
: "0"((_isr_cookie)),"1" ((_enable_mask)) \
); \
}
#endif
extern syssram* __SYS_LockSram(void);
extern u32 __SYS_UnlockSram(u32 write);