xnu-1228.9.59.tar.gz

[apple/xnu.git] / kgmacros

diff --git a/kgmacros b/kgmacros
index 8da2cc9b22cce7300b5e202799a6ab2dc39cc99f..1fa767c152d951f65211f6e16da32e6858975310 100644 (file)
--- a/kgmacros
+++ b/kgmacros
@@ -1960,6 +1960,7 @@ define showuserstack
                     _kgm_update_loop
                   end
                else
+               if ($kgm_mtype == 7)
                        set $newact = (struct thread *) $arg0
 #This needs to identify 64-bit processes as well
                        set $newiss = (x86_saved_state32_t) ($newact->machine.pcb->iss.uss.ss_32)
@@ -1975,6 +1976,9 @@ define showuserstack
                        _kgm_flush_loop
                        _kgm_update_loop
                        end                     
+               else
+                       echo showuserstack not supported on this architecture\n
+               end
                end
 end
 document showuserstack
@@ -2053,11 +2057,15 @@ define switchtocorethread
           flushstack
           set $pc = $newact->machine->pcb.save_srr0
        else
+       if ($kgm_mtype == 7)
                set $kgm_cstatep = (struct x86_kernel_state32 *) \
                                        ($newact->kernel_stack + 0x4000 \
                                         - sizeof(struct x86_kernel_state32))
                loadcontext $kgm_cstatep
                flushstack
+       else
+               echo switchtocorethread not supported on this architecture\n
+       end
        end
        showcontext_int
        end
@@ -2116,6 +2124,7 @@ define loadcontext
        set $cr = $kgm_contextp.save_cr
        set $ctr = $kgm_contextp.save_ctr
        else
+       if ($kgm_mtype == 7)
                set $kgm_contextp = (struct x86_kernel_state32 *) $arg0
                set $ebx = $kgm_contextp->k_ebx 
                set $ebp = $kgm_contextp->k_ebp 
@@ -2123,6 +2132,9 @@ define loadcontext
                set $esi = $kgm_contextp->k_esi 
                set $eip = $kgm_contextp->k_eip 
                set $pc =  $kgm_contextp->k_eip
+       else
+               echo loadcontext not supported on this architecture\n
+       end
        end
 end
 
@@ -2146,6 +2158,8 @@ define resetcorectx
                flushstack
                set $pc = $kdpstatep->eip
                update
+       else
+               echo resetcorectx not supported on this architecture\n
        end
        end
        showcontext_int
@@ -5350,7 +5364,7 @@ define showMCAstate
         _if_present mca_threshold_status_present
         printf "\n%d error banks, ", mca_error_bank_count
         printf "family code 0x%x, ", mca_family
-        printf "machine-check exception taken: %d\n", mca_exception_taken
+        printf "machine-check dump state: %d\n", mca_dump_state
         set $kgm_cpu = 0
         while cpu_data_ptr[$kgm_cpu] != 0
             set $kgm_mcp = cpu_data_ptr[$kgm_cpu]->cpu_mca_state