Merge branch 'linux-2.6'

[linux-2.6] / arch / powerpc / xmon / xmon.c

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 381d467cf55b80bc45963167cdd2c14105e16bea..a34172ddc4683064c818608b86fb506ba59e4c2f 100644 (file)
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -40,6 +40,7 @@
 #include <asm/spu.h>
 #include <asm/spu_priv1.h>
 #include <asm/firmware.h>
+#include <asm/setjmp.h>
 
 #ifdef CONFIG_PPC64
 #include <asm/hvcall.h>
@@ -71,12 +72,9 @@ static unsigned long ncsum = 4096;
 static int termch;
 static char tmpstr[128];
 
-#define JMP_BUF_LEN    23
 static long bus_error_jmp[JMP_BUF_LEN];
 static int catch_memory_errors;
 static long *xmon_fault_jmp[NR_CPUS];
-#define setjmp xmon_setjmp
-#define longjmp xmon_longjmp
 
 /* Breakpoint stuff */
 struct bpt {
@@ -162,8 +160,6 @@ int xmon_no_auto_backtrace;
 extern void xmon_enter(void);
 extern void xmon_leave(void);
 
-extern long setjmp(long *);
-extern void longjmp(long *, long);
 extern void xmon_save_regs(struct pt_regs *);
 
 #ifdef CONFIG_PPC64
@@ -2539,16 +2535,33 @@ static void xmon_print_symbol(unsigned long address, const char *mid,
 static void dump_slb(void)
 {
        int i;
-       unsigned long tmp;
+       unsigned long esid,vsid,valid;
+       unsigned long llp;
 
        printf("SLB contents of cpu %x\n", smp_processor_id());
 
-       for (i = 0; i < SLB_NUM_ENTRIES; i++) {
-               asm volatile("slbmfee  %0,%1" : "=r" (tmp) : "r" (i));
-               printf("%02d %016lx ", i, tmp);
-
-               asm volatile("slbmfev  %0,%1" : "=r" (tmp) : "r" (i));
-               printf("%016lx\n", tmp);
+       for (i = 0; i < mmu_slb_size; i++) {
+               asm volatile("slbmfee  %0,%1" : "=r" (esid) : "r" (i));
+               asm volatile("slbmfev  %0,%1" : "=r" (vsid) : "r" (i));
+               valid = (esid & SLB_ESID_V);
+               if (valid | esid | vsid) {
+                       printf("%02d %016lx %016lx", i, esid, vsid);
+                       if (valid) {
+                               llp = vsid & SLB_VSID_LLP;
+                               if (vsid & SLB_VSID_B_1T) {
+                                       printf("  1T  ESID=%9lx  VSID=%13lx LLP:%3lx \n",
+                                               GET_ESID_1T(esid),
+                                               (vsid & ~SLB_VSID_B) >> SLB_VSID_SHIFT_1T,
+                                               llp);
+                               } else {
+                                       printf(" 256M ESID=%9lx  VSID=%13lx LLP:%3lx \n",
+                                               GET_ESID(esid),
+                                               (vsid & ~SLB_VSID_B) >> SLB_VSID_SHIFT,
+                                               llp);
+                               }
+                       } else
+                               printf("\n");
+               }
        }
 }