-/* $Id: traps.c,v 1.64 2000/09/03 15:00:49 anton Exp $
+/*
* arch/sparc/kernel/traps.c
*
- * Copyright 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright 1995, 2008 David S. Miller (davem@davemloft.net)
* Copyright 2000 Jakub Jelinek (jakub@redhat.com)
*/
#include <linux/sched.h> /* for jiffies */
#include <linux/kernel.h>
-#include <linux/kallsyms.h>
#include <linux/signal.h>
#include <linux/smp.h>
#include <linux/smp_lock.h>
+#include <linux/kdebug.h>
#include <asm/delay.h>
#include <asm/system.h>
#include <asm/oplib.h>
#include <asm/page.h>
#include <asm/pgtable.h>
-#include <asm/kdebug.h>
#include <asm/unistd.h>
#include <asm/traps.h>
unsigned long type;
};
-int trap_curbuf = 0;
-struct trap_trace_entry trapbuf[1024];
-
void syscall_trace_entry(struct pt_regs *regs)
{
- printk("%s[%d]: ", current->comm, current->pid);
+ printk("%s[%d]: ", current->comm, task_pid_nr(current));
printk("scall<%d> (could be %d)\n", (int) regs->u_regs[UREG_G1],
(int) regs->u_regs[UREG_I0]);
}
{
}
-void sun4m_nmi(struct pt_regs *regs)
-{
- unsigned long afsr, afar;
-
- printk("Aieee: sun4m NMI received!\n");
- /* XXX HyperSparc hack XXX */
- __asm__ __volatile__("mov 0x500, %%g1\n\t"
- "lda [%%g1] 0x4, %0\n\t"
- "mov 0x600, %%g1\n\t"
- "lda [%%g1] 0x4, %1\n\t" :
- "=r" (afsr), "=r" (afar));
- printk("afsr=%08lx afar=%08lx\n", afsr, afar);
- printk("you lose buddy boy...\n");
- show_regs(regs);
- prom_halt();
-}
-
void sun4d_nmi(struct pt_regs *regs)
{
printk("Aieee: sun4d NMI received!\n");
prom_halt();
}
-void instruction_dump (unsigned long *pc)
+static void instruction_dump(unsigned long *pc)
{
int i;
" /_| \\__/ |_\\\n"
" \\__U_/\n");
- printk("%s(%d): %s [#%d]\n", current->comm, current->pid, str, ++die_counter);
+ printk("%s(%d): %s [#%d]\n", current->comm, task_pid_nr(current), str, ++die_counter);
show_regs(regs);
+ add_taint(TAINT_DIE);
__SAVE; __SAVE; __SAVE; __SAVE;
__SAVE; __SAVE; __SAVE; __SAVE;
count++ < 30 &&
(((unsigned long) rw) >= PAGE_OFFSET) &&
!(((unsigned long) rw) & 0x7)) {
- printk("Caller[%08lx]", rw->ins[7]);
- print_symbol(": %s\n", rw->ins[7]);
+ printk("Caller[%08lx]: %pS\n", rw->ins[7],
+ (void *) rw->ins[7]);
rw = (struct reg_window *)rw->ins[6];
}
}
extern void sparc_cpu_startup(void);
-int linux_smp_still_initting;
-unsigned int thiscpus_tbr;
-int thiscpus_mid;
-
void trap_init(void)
{
extern void thread_info_offsets_are_bolixed_pete(void);