0.9.0.8:

[sbcl.git] / src / runtime / monitor.c

diff --git a/src/runtime/monitor.c b/src/runtime/monitor.c
index 89851b0..222d27e 100644 (file)
--- a/src/runtime/monitor.c
+++ b/src/runtime/monitor.c
@@ -18,8 +18,8 @@
 #include <signal.h>
 #include <unistd.h>
 
-#include "runtime.h"
 #include "sbcl.h"
+#include "runtime.h"
 
 /* Almost all of this file can be skipped if we're not supporting LDB. */
 #if defined(LISP_FEATURE_SB_LDB)
@@ -33,6 +33,7 @@
 #include "globals.h"
 #include "lispregs.h"
 #include "interrupt.h"
+#include "thread.h"
 #include "genesis/static-symbols.h"
 #include "genesis/primitive-objects.h"
 
@@ -131,13 +132,13 @@ dump_cmd(char **ptr)
     }
 
     while (count-- > 0) {
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
         printf("0x%08lX: ", (unsigned long) addr);
 #else
         printf("0x%08X: ", (u32) addr);
 #endif
         if (is_valid_lisp_addr((os_vm_address_t)addr)) {
-#ifndef alpha
+#ifndef LISP_FEATURE_ALPHA
             unsigned long *lptr = (unsigned long *)addr;
 #else
             u32 *lptr = (u32 *)addr;
@@ -175,16 +176,17 @@ regs_cmd(char **ptr)
 {
     printf("CSP\t=\t0x%08lX\n", (unsigned long)current_control_stack_pointer);
     printf("FP\t=\t0x%08lX\n", (unsigned long)current_control_frame_pointer);
-#if !defined(__i386__)
+#if !(defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64))
     printf("BSP\t=\t0x%08X\n", (unsigned long)current_binding_stack_pointer);
 #endif
-#ifdef __i386__
+#if 0
+#if (defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64))
     printf("BSP\t=\t0x%08lx\n",
           (unsigned long)SymbolValue(BINDING_STACK_POINTER));
 #endif
 
     printf("DYNAMIC\t=\t0x%08lx\n", (unsigned long)DYNAMIC_SPACE_START);
-#if defined(__i386__)
+#if (defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64))
     printf("ALLOC\t=\t0x%08lx\n",
           (unsigned long)SymbolValue(ALLOCATION_POINTER));
 #else
@@ -196,10 +198,7 @@ regs_cmd(char **ptr)
           (unsigned long)SymbolValue(STATIC_SPACE_FREE_POINTER));
     printf("RDONLY\t=\t0x%08lx\n",
           (unsigned long)SymbolValue(READ_ONLY_SPACE_FREE_POINTER));
-
-#ifdef MIPS
-    printf("FLAGS\t=\t0x%08x\n", current_flags_register);
-#endif
+#endif /* 0 */
 }
 
 static void
@@ -283,7 +282,7 @@ quit_cmd(char **ptr)
     fflush(stdout);
     fgets(buf, sizeof(buf), ldb_in);
     if (buf[0] == 'y' || buf[0] == 'Y' || buf[0] == '\n')
-        exit(0);
+        exit(1);
 }
 
 static void
@@ -317,13 +316,17 @@ print_context(os_context_t *context)
 
     for (i = 0; i < NREGS; i++) {
        printf("%s:\t", lisp_register_names[i]);
-#ifdef __i386__
+#ifdef LISP_FEATURE_X86
        brief_print((lispobj)(*os_context_register_addr(context,
                                                        i*2)));
 #else
        brief_print((lispobj)(*os_context_register_addr(context,i)));
 #endif
     }
+#ifdef LISP_FEATURE_DARWIN
+    printf("DAR:\t\t 0x%08lx\n", (unsigned long)(*os_context_register_addr(context, 41)));
+    printf("DSISR:\t\t 0x%08lx\n", (unsigned long)(*os_context_register_addr(context, 42)));
+#endif
     printf("PC:\t\t  0x%08lx\n",
           (unsigned long)(*os_context_pc_addr(context)));
 }
@@ -332,8 +335,9 @@ static void
 print_context_cmd(char **ptr)
 {
     int free;
+    struct thread *thread=arch_os_get_current_thread();
 
-    free = SymbolValue(FREE_INTERRUPT_CONTEXT_INDEX)>>2;
+    free = SymbolValue(FREE_INTERRUPT_CONTEXT_INDEX,thread)>>2;
        
     if (more_p(ptr)) {
        int index;
@@ -343,7 +347,7 @@ print_context_cmd(char **ptr)
        if ((index >= 0) && (index < free)) {
            printf("There are %d interrupt contexts.\n", free);
            printf("printing context %d\n", index);
-           print_context(lisp_interrupt_contexts[index]);
+           print_context(thread->interrupt_contexts[index]);
        } else {
            printf("There aren't that many/few contexts.\n");
            printf("There are %d interrupt contexts.\n", free);
@@ -354,7 +358,7 @@ print_context_cmd(char **ptr)
        else {
            printf("There are %d interrupt contexts.\n", free);
            printf("printing context %d\n", free - 1);
-           print_context(lisp_interrupt_contexts[free - 1]);
+           print_context(thread->interrupt_contexts[free - 1]);
        }
     }
 }
@@ -378,14 +382,15 @@ static void
 catchers_cmd(char **ptr)
 {
     struct catch_block *catch;
+    struct thread *thread=arch_os_get_current_thread();
 
-    catch = (struct catch_block *)SymbolValue(CURRENT_CATCH_BLOCK);
+    catch = (struct catch_block *)SymbolValue(CURRENT_CATCH_BLOCK,thread);
 
     if (catch == NULL)
         printf("There are no active catchers!\n");
     else {
         while (catch != NULL) {
-#ifndef __i386__
+#if !(defined(LISP_FEATURE_X86) || defined(LISP_FEATURE_X86_64))
             printf("0x%08lX:\n\tuwp: 0x%08lX\n\tfp: 0x%08lX\n\tcode: 0x%08lx\n\tentry: 0x%08lx\n\ttag: ",
                   (unsigned long)catch, (unsigned long)(catch->current_uwp),
                   (unsigned long)(catch->current_cont),
@@ -503,7 +508,11 @@ monitor_or_something()
 #if defined(LISP_FEATURE_SB_LDB)
     ldb_monitor();
 #else
-    fprintf(stderr, "There's no LDB in this build; exiting.\n");
+     fprintf(stderr,
+"The system is too badly corrupted or confused to continue at the Lisp\n\
+level. If the system had been compiled with the SB-LDB feature, we'd drop\n\
+into the LDB low-level debugger now. But there's no LDB in this build, so\n\
+we can't really do anything but just exit, sorry.\n");
     exit(1);
 #endif
 }