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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /SPARTAN/trunk/arch/mips/src @ 329

  → /SPARTAN/trunk/arch/mips/src @ 330

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 329 → Rev 330

/SPARTAN/trunk/arch/mips/src/exception.c
36,6 → 36,7
void exception(struct exception_regdump *pstate)
{
int cause;
int excno;
__u32 epc_shift = 0;
59,8 → 60,10
if (THREAD && !THREAD->pstate)
THREAD->pstate = pstate;
cause = cp0_cause_read();
excno = cp0_cause_excno(cause);
/* decode exception number and process the exception */
switch (excno = (cp0_cause_read() >> 2) & 0x1f) {
switch (excno) {
case EXC_Int:
interrupt();
break;
70,10 → 73,11
break;
case EXC_CpU:
#ifdef FPU_LAZY
scheduler_fpu_lazy_request();
#else
panic("unhandled Coprocessor Unusable Exception\n");
if (cp0_cause_coperr(cause) == fpu_cop_id)
scheduler_fpu_lazy_request();
else
#endif
panic("unhandled Coprocessor Unusable Exception\n");
break;
case EXC_Mod:
panic("unhandled TLB Modification Exception\n");

/SPARTAN/trunk/arch/mips/src/mips.c
37,6 → 37,8
#include <memstr.h>
#include <arch/interrupt.h>
#include <print.h>
/* Size of the code jumping to the exception handler code
* - J+NOP
*/
46,9 → 48,6
#define NORM_EXC ((char *) 0x80000180)
#define CACHE_EXC ((char *) 0x80000100)
#include <arch/debug.h>
#include <print.h>
void arch_pre_mm_init(void)
{
/* It is not assumed by default */