URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [orpsocv2/] [sw/] [tests/] [or1200/] [sim/] [or1200-dctest.c] - Diff between revs 393 and 425

Rev 393	Rev 425
Line 27...	Line 27...
`int`	`int`
`main()`	`main()`
`{`	`{`

`// Check data cache is present and enabled`	`// Check data cache is present and enabled`
`if (!(mfspr(SPR_UPR)& SPR_UPR_DCP))`	`if (!(mfspr(SPR_UPR)& SPR_UPR_DCP) \| !(mfspr(SPR_SR) & SPR_SR_DCE))`
`return 0x8000000d;`	`{`
	`// Not really a pass, but not really a fail, either.`
`if (!(mfspr(SPR_SR) & SPR_SR_DCE))`	`report(0x8000000d);`
`return 0x8000000d;`	`return 0;`
	`}`

`volatile char* ptr = (volatile char*) 0xe00000;`	`volatile char* ptr = (volatile char*) 0xe00000;`
`int i;`	`int i;`

`ptr[0] = 0xab;`	`ptr[0] = 0xab;`
Line 148...	Line 149...
`}`	`}`
`}`	`}`

`report(next_rand());`	`report(next_rand());`

`return 0x8000000d;`	`report(0x8000000d);`

	`exit(0);`
`}`	`}`