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Bug 1681415 fix: flag interrupt sources correctly.

This commit is contained in:
masscat 2007-03-16 14:41:02 +00:00
parent 67c9329cbe
commit 0a0181bf3a
1 changed files with 8 additions and 2 deletions
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10
desmume/src/armcpu.h
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@ -182,9 +182,12 @@ extern armcpu_t NDS_ARM9;
static INLINE void NDS_makeARM9Int(u32 num) static INLINE void NDS_makeARM9Int(u32 num)
{ {
/* flag the interrupt request source */
MMU.reg_IF[0] |= (1<<num);
/* generate the interrupt if enabled */
if ((MMU.reg_IE[0] & (1 << num)) && MMU.reg_IME[0]) if ((MMU.reg_IE[0] & (1 << num)) && MMU.reg_IME[0])
{ {
MMU.reg_IF[0] |= (1<<num);
NDS_ARM9.wIRQ = TRUE; NDS_ARM9.wIRQ = TRUE;
NDS_ARM9.waitIRQ = FALSE; NDS_ARM9.waitIRQ = FALSE;
} }
@ -192,9 +195,12 @@ static INLINE void NDS_makeARM9Int(u32 num)
static INLINE void NDS_makeARM7Int(u32 num) static INLINE void NDS_makeARM7Int(u32 num)
{ {
/* flag the interrupt request source */
MMU.reg_IF[1] |= (1<<num);
/* generate the interrupt if enabled */
if ((MMU.reg_IE[1] & (1 << num)) && MMU.reg_IME[1]) if ((MMU.reg_IE[1] & (1 << num)) && MMU.reg_IME[1])
{ {
MMU.reg_IF[1] |= (1<<num);
NDS_ARM7.wIRQ = TRUE; NDS_ARM7.wIRQ = TRUE;
NDS_ARM7.waitIRQ = FALSE; NDS_ARM7.waitIRQ = FALSE;
} }