* sparc-linux-tdep.c (sparc32_linux_step_trap): New.

[deliverable/binutils-gdb.git] / gdb / target.h

diff --git a/gdb/target.h b/gdb/target.h
index 90747ffac7f7eb1734f03f55f73c99279b2e43fe..b804b05df4359a5c8158369023c4595fcb90d9f0 100644 (file)
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -1,7 +1,8 @@
 /* Interface between GDB and target environments, including files and processes
 
    Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
 
    Contributed by Cygnus Support.  Written by John Gilmore.
 
@@ -345,7 +346,7 @@ struct target_ops
     int (*to_stopped_by_watchpoint) (void);
     int to_have_continuable_watchpoint;
     int (*to_stopped_data_address) (struct target_ops *, CORE_ADDR *);
-    int (*to_region_size_ok_for_hw_watchpoint) (int);
+    int (*to_region_ok_for_hw_watchpoint) (CORE_ADDR, int);
     void (*to_terminal_init) (void);
     void (*to_terminal_inferior) (void);
     void (*to_terminal_ours_for_output) (void);
@@ -554,11 +555,11 @@ extern int child_xfer_memory (CORE_ADDR, gdb_byte *, int, int,
    of bytes actually transfered is not defined) and ERR is set to a
    non-zero error indication.  */
 
-extern int target_read_memory_partial (CORE_ADDR addr, char *buf, int len,
-                                      int *err);
+extern int target_read_memory_partial (CORE_ADDR addr, gdb_byte *buf,
+                                      int len, int *err);
 
-extern int target_write_memory_partial (CORE_ADDR addr, char *buf, int len,
-                                       int *err);
+extern int target_write_memory_partial (CORE_ADDR addr, gdb_byte *buf,
+                                       int len, int *err);
 
 extern char *child_pid_to_exec_file (int);
 
@@ -679,7 +680,14 @@ extern void print_section_info (struct target_ops *, bfd *);
 
 /* Load an executable file into the target process.  This is expected
    to not only bring new code into the target process, but also to
-   update GDB's symbol tables to match.  */
+   update GDB's symbol tables to match.
+
+   ARG contains command-line arguments, to be broken down with
+   buildargv ().  The first non-switch argument is the filename to
+   load, FILE; the second is a number (as parsed by strtoul (..., ...,
+   0)), which is an offset to apply to the load addresses of FILE's
+   sections.  The target may define switches, or other non-switch
+   arguments, as it pleases.  */
 
 extern void target_load (char *arg, int from_tty);
 
@@ -1030,9 +1038,9 @@ extern void (*deprecated_target_new_objfile_hook) (struct objfile *);
  (*current_target.to_can_use_hw_breakpoint) (TYPE, CNT, OTHERTYPE);
 #endif
 
-#if !defined(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
-#define TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT(byte_count) \
-    (*current_target.to_region_size_ok_for_hw_watchpoint) (byte_count)
+#ifndef TARGET_REGION_OK_FOR_HW_WATCHPOINT
+#define TARGET_REGION_OK_FOR_HW_WATCHPOINT(addr, len) \
+    (*current_target.to_region_ok_for_hw_watchpoint) (addr, len)
 #endif