URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [or1ksim/] [cpu/] [or1k/] [sprs.c] - Diff between revs 436 and 508

Rev 436	Rev 508
Line 161...	Line 161...
`case SPR_PICMR:`	`case SPR_PICMR:`
`/* If we have non-maskable interrupts, then the bottom two bits are always`	`/* If we have non-maskable interrupts, then the bottom two bits are always`
`one. */`	`one. */`
`if (config.pic.use_nmi)`	`if (config.pic.use_nmi)`
`{`	`{`
`cpu_state.sprs[SPR_SR] \|= 0x00000003;`	`cpu_state.sprs[SPR_PICMR] \|= 0x00000003;`
`}`	`}`

`if(cpu_state.sprs[SPR_SR] & SPR_SR_IEE)`	`if(cpu_state.sprs[SPR_SR] & SPR_SR_IEE)`
`pic_ints_en();`	`pic_ints_en();`
`break;`	`break;`