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[/] [or1k/] [tags/] [nog_patch_57/] [or1ksim/] [pic/] [pic.c] - Diff between revs 102 and 123

Rev 102	Rev 123
Line 48...	Line 48...
`unsigned long picpr;`	`unsigned long picpr;`

`picsr = mfspr(SPR_PICSR);`	`picsr = mfspr(SPR_PICSR);`
`picpr = mfspr(SPR_PICPR);`	`picpr = mfspr(SPR_PICPR);`

	`/* SIMON: This is a bug */`
	`/* if (picsr & picpr) {`
	`if ((mfspr(SPR_SR) & (SPR_SR_EIR \| SPR_SR_EXR)) == (SPR_SR_EIR \| SPR_SR_EXR))`
	`except_handle(EXCEPT_HPINT, 0);`
	`} else`
	`if ((mfspr(SPR_SR) & (SPR_SR_EIR \| SPR_SR_EXR)) == (SPR_SR_EIR \| SPR_SR_EXR))`
	`except_handle(EXCEPT_LPINT, 0);`
	`*/`
	`if ((mfspr(SPR_SR) & (SPR_SR_EIR \| SPR_SR_EXR)) == (SPR_SR_EIR \| SPR_SR_EXR)) {`
	`picsr = mfspr(SPR_PICSR);`
	`picpr = mfspr(SPR_PICPR);`
`if (picsr & picpr) {`	`if (picsr & picpr) {`
`if ((mfspr(SPR_SR) & (SPR_SR_EIR \| SPR_SR_EXR)) == (SPR_SR_EIR \| SPR_SR_EXR))`
`except_handle(EXCEPT_HPINT, 0);`	`except_handle(EXCEPT_HPINT, 0);`
`} else`	`} else if(picsr) {`
`if ((mfspr(SPR_SR) & (SPR_SR_EIR \| SPR_SR_EXR)) == (SPR_SR_EIR \| SPR_SR_EXR))`
`except_handle(EXCEPT_LPINT, 0);`	`except_handle(EXCEPT_LPINT, 0);`
`}`	`}`
	`}`
	`}`

`/* Asserts interrupt to the PIC. */`	`/* Asserts interrupt to the PIC. */`
`void report_interrupt(int line)`	`void report_interrupt(int line)`
`{`	`{`
`setsprbits(SPR_PMR, SPR_PMR_DME, 0); /* Disable doze mode */`	`setsprbits(SPR_PMR, SPR_PMR_DME, 0); /* Disable doze mode */`