gdb/

[deliverable/binutils-gdb.git] / gdb / corefile.c

diff --git a/gdb/corefile.c b/gdb/corefile.c
index 986e4f5d16a7dea20ffbe25f377a99b1f8f79eb9..78dbbc2b86da3e0b332800b1ef5ec822ccd550bd 100644 (file)
--- a/gdb/corefile.c
+++ b/gdb/corefile.c
@@ -34,6 +34,7 @@
 #include "gdb_stat.h"
 #include "completer.h"
 #include "exceptions.h"
+#include "observer.h"
 
 /* Local function declarations.  */
 
@@ -202,18 +203,18 @@ memory_error (int status, CORE_ADDR memaddr)
        bounds.  */
     throw_error (MEMORY_ERROR,
                 _("Cannot access memory at address %s"),
-                paddress (target_gdbarch, memaddr));
+                paddress (target_gdbarch (), memaddr));
   else
     throw_error (MEMORY_ERROR,
                 _("Error accessing memory address %s: %s."),
-                paddress (target_gdbarch, memaddr),
+                paddress (target_gdbarch (), memaddr),
                 safe_strerror (status));
 }
 
 /* Same as target_read_memory, but report an error if can't read.  */
 
 void
-read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
+read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len)
 {
   int status;
 
@@ -225,7 +226,7 @@ read_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
 /* Same as target_read_stack, but report an error if can't read.  */
 
 void
-read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, int len)
+read_stack (CORE_ADDR memaddr, gdb_byte *myaddr, ssize_t len)
 {
   int status;
 
@@ -352,7 +353,7 @@ read_memory_typed_address (CORE_ADDR addr, struct type *type)
    write.  */
 void
 write_memory (CORE_ADDR memaddr, 
-             const bfd_byte *myaddr, int len)
+             const bfd_byte *myaddr, ssize_t len)
 {
   int status;
 
@@ -361,6 +362,16 @@ write_memory (CORE_ADDR memaddr,
     memory_error (status, memaddr);
 }
 
+/* Same as write_memory, but notify 'memory_changed' observers.  */
+
+void
+write_memory_with_notification (CORE_ADDR memaddr, const bfd_byte *myaddr,
+                               ssize_t len)
+{
+  write_memory (memaddr, myaddr, len);
+  observer_notify_memory_changed (current_inferior (), memaddr, len, myaddr);
+}
+
 /* Store VALUE at ADDR in the inferior as a LEN-byte unsigned
    integer.  */
 void