provide a new interface (using read_memory_func) to call the disassemblers

which copes with errors in a plausible way

1 files changed, 2 insertions, 10 deletions

diff --git a/gdb/i386-pinsn.c b/gdb/i386-pinsn.c
index 6c88de9..b6d7fe9 100644
--- a/gdb/i386-pinsn.c
+++ b/gdb/i386-pinsn.c
@@ -20,9 +20,8 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "defs.h"
 #include "dis-asm.h"
 
-#define MAXLEN 20
 
-/* Print the m68k instruction at address MEMADDR in debugged memory,
+/* Print the instruction at address MEMADDR in debugged memory,
    on STREAM.  Returns length of the instruction, in bytes.  */
 
 int
@@ -30,16 +29,9 @@ print_insn (memaddr, stream)
      CORE_ADDR memaddr;
      FILE *stream;
 {
-  unsigned char buffer[MAXLEN];
-  register int i;
-  register unsigned char *p;
-  register char *d;
-  register int bestmask;
-  int best;
   disassemble_info info;
 
   GDB_INIT_DISASSEMBLE_INFO(info, stream);
 
-  read_memory (memaddr, (char *) buffer, MAXLEN);
-  return print_insn_i386 (memaddr, buffer, &info);
+  return print_insn_i386 (memaddr, &info);
 }