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[/] [or1k/] [tags/] [rel-0-3-0-rc1/] [or1ksim/] [cpu/] [or1k/] [sprs.c] - Diff between revs 1531 and 1532

Rev 1531	Rev 1532
Line 39...	Line 39...
`#include "sprs.h"`	`#include "sprs.h"`
`#include "dcache_model.h"`	`#include "dcache_model.h"`
`#include "icache_model.h"`	`#include "icache_model.h"`
`#include "debug.h"`	`#include "debug.h"`

	`DEFAULT_DEBUG_CHANNEL(spr);`
`DECLARE_DEBUG_CHANNEL(immu);`	`DECLARE_DEBUG_CHANNEL(immu);`

`extern int flag;`

`int audio_cnt = 0;`	`int audio_cnt = 0;`

`static FILE *fo = 0;`	`static FILE *fo = 0;`

`/* Set a specific SPR with a value. */`	`/* Set a specific SPR with a value. */`
`void`	`void mtspr(uint16_t regno, const uorreg_t value)`
`mtspr(uint16_t regno, const uorreg_t value)`
`{`	`{`
`uorreg_t prev_val;`	`uorreg_t prev_val;`

`prev_val = cpu_state.sprs[regno];`	`prev_val = cpu_state.sprs[regno];`
`cpu_state.sprs[regno] = value;`	`cpu_state.sprs[regno] = value;`

	`TRACE("%s\n", dump_spr(regno, value));`

`/* MM: Register hooks. */`	`/* MM: Register hooks. */`
`switch (regno) {`	`switch (regno) {`
`case SPR_TTCR:`	`case SPR_TTCR:`
`spr_write_ttcr (value);`	`spr_write_ttcr (value);`
`break;`	`break;`
Line 218...	Line 219...
`/* Links to GPRS */`	`/* Links to GPRS */`
`if(regno >= 0x0400 && regno < 0x0420)`	`if(regno >= 0x0400 && regno < 0x0420)`
`ret = cpu_state.reg[regno - 0x0400];`	`ret = cpu_state.reg[regno - 0x0400];`
`}`	`}`

	`TRACE("%s\n", dump_spr(regno, ret));`

`return ret;`	`return ret;`
`}`	`}`

`/* Show status of important SPRs. */`	`/* Show status of important SPRs. */`
`void sprs_status(void)`	`void sprs_status(void)`