microblaze: linux-user support.

[qemu] / disas.c

diff --git a/disas.c b/disas.c
index 6bf7592..6ed31e3 100644 (file)
--- a/disas.c
+++ b/disas.c
@@ -33,10 +33,7 @@ target_read_memory (bfd_vma memaddr,
                     int length,
                     struct disassemble_info *info)
 {
-    int i;
-    for(i = 0; i < length; i++) {
-        myaddr[i] = ldub_code(memaddr + i);
-    }
+    cpu_memory_rw_debug(cpu_single_env, memaddr, myaddr, length, 0);
     return 0;
 }
 
@@ -222,6 +219,13 @@ void target_disas(FILE *out, target_ulong code, target_ulong size, int flags)
        fprintf(out, "\n");
        if (count < 0)
            break;
+        if (size < count) {
+            fprintf(out,
+                    "Disassembler disagrees with translator over instruction "
+                    "decoding\n"
+                    "Please report this to qemu-devel@nongnu.org\n");
+            break;
+        }
     }
 }