aboutsummaryrefslogtreecommitdiffstats
path: root/arch/cris/kernel
diff options
context:
space:
mode:
Diffstat (limited to 'arch/cris/kernel')
-rw-r--r--arch/cris/kernel/crisksyms.c2
-rw-r--r--arch/cris/kernel/process.c28
2 files changed, 0 insertions, 30 deletions
diff --git a/arch/cris/kernel/crisksyms.c b/arch/cris/kernel/crisksyms.c
index 85833d704ebb..de39725da920 100644
--- a/arch/cris/kernel/crisksyms.c
+++ b/arch/cris/kernel/crisksyms.c
@@ -21,7 +21,6 @@
21#include <asm/pgtable.h> 21#include <asm/pgtable.h>
22#include <asm/fasttimer.h> 22#include <asm/fasttimer.h>
23 23
24extern void dump_thread(struct pt_regs *, struct user *);
25extern unsigned long get_cmos_time(void); 24extern unsigned long get_cmos_time(void);
26extern void __Udiv(void); 25extern void __Udiv(void);
27extern void __Umod(void); 26extern void __Umod(void);
@@ -33,7 +32,6 @@ extern void __lshrdi3(void);
33extern void iounmap(volatile void * __iomem); 32extern void iounmap(volatile void * __iomem);
34 33
35/* Platform dependent support */ 34/* Platform dependent support */
36EXPORT_SYMBOL(dump_thread);
37EXPORT_SYMBOL(kernel_thread); 35EXPORT_SYMBOL(kernel_thread);
38EXPORT_SYMBOL(get_cmos_time); 36EXPORT_SYMBOL(get_cmos_time);
39EXPORT_SYMBOL(loops_per_usec); 37EXPORT_SYMBOL(loops_per_usec);
diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c
index 7c80afb10460..4ab3e87115b6 100644
--- a/arch/cris/kernel/process.c
+++ b/arch/cris/kernel/process.c
@@ -257,34 +257,6 @@ void flush_thread(void)
257{ 257{
258} 258}
259 259
260/*
261 * fill in the user structure for a core dump..
262 */
263void dump_thread(struct pt_regs * regs, struct user * dump)
264{
265#if 0
266 int i;
267
268 /* changed the size calculations - should hopefully work better. lbt */
269 dump->magic = CMAGIC;
270 dump->start_code = 0;
271 dump->start_stack = regs->esp & ~(PAGE_SIZE - 1);
272 dump->u_tsize = ((unsigned long) current->mm->end_code) >> PAGE_SHIFT;
273 dump->u_dsize = ((unsigned long) (current->mm->brk + (PAGE_SIZE-1))) >> PAGE_SHIFT;
274 dump->u_dsize -= dump->u_tsize;
275 dump->u_ssize = 0;
276 for (i = 0; i < 8; i++)
277 dump->u_debugreg[i] = current->debugreg[i];
278
279 if (dump->start_stack < TASK_SIZE)
280 dump->u_ssize = ((unsigned long) (TASK_SIZE - dump->start_stack)) >> PAGE_SHIFT;
281
282 dump->regs = *regs;
283
284 dump->u_fpvalid = dump_fpu (regs, &dump->i387);
285#endif
286}
287
288/* Fill in the fpu structure for a core dump. */ 260/* Fill in the fpu structure for a core dump. */
289int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) 261int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu)
290{ 262{