X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Finterr.c;h=fc66ac90b916d8462fae457b222a7d37d4ab5e9c;hb=ae47ad0774edd8cb376772ae7e615428295f979e;hp=e4df5ec9a270368040dc1593a9b11c804c91ae18;hpb=9086ddef369825b92533128f68dc04e0b165ea40;p=sbcl.git

diff --git a/src/runtime/interr.c b/src/runtime/interr.c
index e4df5ec..fc66ac9 100644
--- a/src/runtime/interr.c
+++ b/src/runtime/interr.c
@@ -17,16 +17,17 @@
 #include <stdarg.h>
 #include <stdlib.h>
 
+#include "sbcl.h"
 #include "arch.h"
 #include "signal.h"
 
 #include "runtime.h"
-#include "sbcl.h"
 #include "interr.h"
 #include "print.h"
 #include "lispregs.h"
 #include "genesis/static-symbols.h"
 #include "genesis/vector.h"
+#include "thread.h"
 
 /* the way that we shut down the system on a fatal error */
 
@@ -47,6 +48,15 @@ lose(char *fmt, ...)
 {
     va_list ap;
     fprintf(stderr, "fatal error encountered in SBCL pid %d",getpid());
+    /* freeze all the other threads, so we have a chance of debugging them 
+     */
+    if(all_threads) {
+	struct thread *th1,*th=arch_os_get_current_thread();
+	for_each_thread(th1) {
+	    if(th1!=th) kill(th1->pid,SIGSTOP);
+	}
+    }
+
     if (fmt) {
 	fprintf(stderr, ":\n");
 	va_start(ap, fmt);
@@ -102,9 +112,9 @@ describe_internal_error(os_context_t *context)
 	    brief_print(*os_context_register_addr(context, offset));
 	    break;
 
-	case sc_BaseCharReg:
+	case sc_CharacterReg:
 	    ch = *os_context_register_addr(context, offset);
-#ifdef __i386__
+#ifdef LISP_FEATURE_X86
 	    if (offset&1)
 		ch = ch>>8;
 	    ch = ch & 0xff;
@@ -126,13 +136,13 @@ describe_internal_error(os_context_t *context)
 #ifdef sc_WordPointerReg
 	case sc_WordPointerReg:
 #endif
-	    printf("\t0x%08x\n", *os_context_register_addr(context, offset));
+	    printf("\t0x%08lx\n", (unsigned long) *os_context_register_addr(context, offset));
 	    break;
 	case sc_SignedReg:
-	    printf("\t%d\n", *os_context_register_addr(context, offset));
+	    printf("\t%ld\n", (long) *os_context_register_addr(context, offset));
 	    break;
 	case sc_UnsignedReg:
-	    printf("\t%u\n", *os_context_register_addr(context, offset));
+	    printf("\t%lu\n", (unsigned long) *os_context_register_addr(context, offset));
 	    break;
 #ifdef sc_SingleFloatReg
 	case sc_SingleFloatReg: