}
#endif
-int xmon_core(struct pt_regs *regs, int fromipi)
+static int xmon_core(struct pt_regs *regs, int fromipi)
{
int cmd = 0;
unsigned long msr;
leave:
cpu_clear(cpu, cpus_in_xmon);
xmon_fault_jmp[cpu] = NULL;
-
#else
/* UP is simple... */
if (in_xmon) {
return IRQ_HANDLED;
}
-int xmon_bpt(struct pt_regs *regs)
+static int xmon_bpt(struct pt_regs *regs)
{
struct bpt *bp;
unsigned long offset;
return 1;
}
-int xmon_sstep(struct pt_regs *regs)
+static int xmon_sstep(struct pt_regs *regs)
{
if (user_mode(regs))
return 0;
return 1;
}
-int xmon_dabr_match(struct pt_regs *regs)
+static int xmon_dabr_match(struct pt_regs *regs)
{
if ((regs->msr & (MSR_IR|MSR_PR|MSR_SF)) != (MSR_IR|MSR_SF))
return 0;
return 1;
}
-int xmon_iabr_match(struct pt_regs *regs)
+static int xmon_iabr_match(struct pt_regs *regs)
{
if ((regs->msr & (MSR_IR|MSR_PR|MSR_SF)) != (MSR_IR|MSR_SF))
return 0;
return 1;
}
-int xmon_ipi(struct pt_regs *regs)
+static int xmon_ipi(struct pt_regs *regs)
{
#ifdef CONFIG_SMP
if (in_xmon && !cpu_isset(smp_processor_id(), cpus_in_xmon))
return 0;
}
-int xmon_fault_handler(struct pt_regs *regs)
+static int xmon_fault_handler(struct pt_regs *regs)
{
struct bpt *bp;
unsigned long offset;
break;
case 'x':
case 'X':
+ return cmd;
case EOF:
+ printf(" <no input ...>\n");
+ mdelay(2000);
return cmd;
case '?':
printf(help_string);
unsigned int instr;
addr &= ~3;
- if (addr < KERNELBASE) {
+ if (!is_kernel_addr(addr)) {
printf("Breakpoints may only be placed at kernel addresses\n");
return 0;
}
dabr.address = 0;
dabr.enabled = 0;
if (scanhex(&dabr.address)) {
- if (dabr.address < KERNELBASE) {
+ if (!is_kernel_addr(dabr.address)) {
printf(badaddr);
break;
}