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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /kernel/trunk/arch/mips32/src/exception.c @ 798

  → /kernel/trunk/arch/mips32/src/exception.c @ 799

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 798 → Rev 799

/kernel/trunk/arch/mips32/src/exception.c
78,18 → 78,14
pstate->ra,rasymbol);
}
static void unhandled_exception(int n, void *data)
static void unhandled_exception(int n, struct exception_regdump *pstate)
{
struct exception_regdump *pstate = (struct exception_regdump *)data;
print_regdump(pstate);
panic("unhandled exception %s\n", exctable[n]);
}
static void breakpoint_exception(int n, void *data)
static void breakpoint_exception(int n, struct exception_regdump *pstate)
{
struct exception_regdump *pstate = (struct exception_regdump *)data;
#ifdef CONFIG_DEBUG
debugger_bpoint(pstate);
#else
100,20 → 96,18
#endif
}
static void tlbmod_exception(int n, void *data)
static void tlbmod_exception(int n, struct exception_regdump *pstate)
{
struct exception_regdump *pstate = (struct exception_regdump *)data;
tlb_modified(pstate);
}
static void tlbinv_exception(int n, void *data)
static void tlbinv_exception(int n, struct exception_regdump *pstate)
{
struct exception_regdump *pstate = (struct exception_regdump *)data;
tlb_invalid(pstate);
}
#ifdef CONFIG_FPU_LAZY
static void cpuns_exception(int n, void *data)
static void cpuns_exception(int n, struct exception_regdump *pstate)
{
if (cp0_cause_coperr(cp0_cause_read()) == fpu_cop_id)
scheduler_fpu_lazy_request();
122,7 → 116,7
}
#endif
static void interrupt_exception(int n, void *pstate)
static void interrupt_exception(int n, struct exception_regdump *pstate)
{
__u32 cause;
int i;
137,10 → 131,8
#include <debug.h>
/** Handle syscall userspace call */
static void syscall_exception(int n, void *data)
static void syscall_exception(int n, struct exception_regdump *pstate)
{
struct exception_regdump *pstate = (struct exception_regdump *)data;
if (pstate->a3 < SYSCALL_END)
pstate->v0 = syscall_table[pstate->a3](pstate->a0,
pstate->a1,
197,14 → 189,14
/* Clear exception table */
for (i=0;i < IVT_ITEMS; i++)
exc_register(i, "undef", unhandled_exception);
exc_register(EXC_Bp, "bkpoint", breakpoint_exception);
exc_register(EXC_Mod, "tlb_mod", tlbmod_exception);
exc_register(EXC_TLBL, "tlbinvl", tlbinv_exception);
exc_register(EXC_TLBS, "tlbinvl", tlbinv_exception);
exc_register(EXC_Int, "interrupt", interrupt_exception);
exc_register(i, "undef", (iroutine) unhandled_exception);
exc_register(EXC_Bp, "bkpoint", (iroutine) breakpoint_exception);
exc_register(EXC_Mod, "tlb_mod", (iroutine) tlbmod_exception);
exc_register(EXC_TLBL, "tlbinvl", (iroutine) tlbinv_exception);
exc_register(EXC_TLBS, "tlbinvl", (iroutine) tlbinv_exception);
exc_register(EXC_Int, "interrupt", (iroutine) interrupt_exception);
#ifdef CONFIG_FPU_LAZY
exc_register(EXC_CpU, "cpunus", cpuns_exception);
exc_register(EXC_CpU, "cpunus", (iroutine) cpuns_exception);
#endif
exc_register(EXC_Sys, "syscall", syscall_exception);
exc_register(EXC_Sys, "syscall", (iroutine) syscall_exception);
}