* breakpoint.c (adjust_breakpoint_address): Don't adjust

	breakpoint address for watchpoints or the catch eventpoints.
	Add new paramter ``bptype''.  Adjust all callers.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c0f256effecf5661f6f95128ef9f11adc8e30e28..dfc55244b79f2012eaad24c037665d1caef591d2 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2004-03-19  Kevin Buettner  <kevinb@redhat.com>
+
+       * breakpoint.c (adjust_breakpoint_address): Don't adjust
+       breakpoint address for watchpoints or the catch eventpoints.
+       Add new paramter ``bptype''.  Adjust all callers.
+
 2004-03-19  Andrew Cagney  <cagney@redhat.com>
 
        * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index a8696bb1f05ed4a0722b73f48348732c1092cbb3..9a21f09a02a5fe5ed9e56840bc8de64b42e56301 100644 (file)
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -99,7 +99,8 @@ static void check_duplicates (struct breakpoint *);
 
 static void breakpoint_adjustment_warning (CORE_ADDR, CORE_ADDR, int, int);
 
-static CORE_ADDR adjust_breakpoint_address (CORE_ADDR bpaddr);
+static CORE_ADDR adjust_breakpoint_address (CORE_ADDR bpaddr,
+                                            enum bptype bptype);
 
 static void describe_other_breakpoints (CORE_ADDR, asection *);
 
@@ -3947,13 +3948,25 @@ breakpoint_adjustment_warning (CORE_ADDR from_addr, CORE_ADDR to_addr,
    this function is simply the identity function.  */
 
 static CORE_ADDR
-adjust_breakpoint_address (CORE_ADDR bpaddr)
+adjust_breakpoint_address (CORE_ADDR bpaddr, enum bptype bptype)
 {
   if (!gdbarch_adjust_breakpoint_address_p (current_gdbarch))
     {
       /* Very few targets need any kind of breakpoint adjustment.  */
       return bpaddr;
     }
+  else if (bptype == bp_watchpoint
+           || bptype == bp_hardware_watchpoint
+           || bptype == bp_read_watchpoint
+           || bptype == bp_access_watchpoint
+           || bptype == bp_catch_fork
+           || bptype == bp_catch_vfork
+           || bptype == bp_catch_exec)
+    {
+      /* Watchpoints and the various bp_catch_* eventpoints should not
+         have their addresses modified.  */
+      return bpaddr;
+    }
   else
     {
       CORE_ADDR adjusted_bpaddr;
@@ -4062,7 +4075,8 @@ set_raw_breakpoint (struct symtab_and_line sal, enum bptype bptype)
   memset (b, 0, sizeof (*b));
   b->loc = allocate_bp_location (b, bptype);
   b->loc->requested_address = sal.pc;
-  b->loc->address = adjust_breakpoint_address (b->loc->requested_address);
+  b->loc->address = adjust_breakpoint_address (b->loc->requested_address,
+                                               bptype);
   if (sal.symtab == NULL)
     b->source_file = NULL;
   else
@@ -4622,7 +4636,8 @@ set_longjmp_resume_breakpoint (CORE_ADDR pc, struct frame_id frame_id)
     if (b->type == bp_longjmp_resume)
     {
       b->loc->requested_address = pc;
-      b->loc->address = adjust_breakpoint_address (b->loc->requested_address);
+      b->loc->address = adjust_breakpoint_address (b->loc->requested_address,
+                                                   b->type);
       b->enable_state = bp_enabled;
       b->frame_id = frame_id;
       check_duplicates (b);
@@ -5879,7 +5894,8 @@ watch_command_1 (char *arg, int accessflag, int from_tty)
          scope_breakpoint->loc->requested_address
            = get_frame_pc (prev_frame);
          scope_breakpoint->loc->address
-           = adjust_breakpoint_address (scope_breakpoint->loc->requested_address);
+           = adjust_breakpoint_address (scope_breakpoint->loc->requested_address,
+                                        scope_breakpoint->type);
 
          /* The scope breakpoint is related to the watchpoint.  We
             will need to act on them together.  */
@@ -7185,7 +7201,8 @@ breakpoint_re_set_one (void *bint)
              b->line_number = sals.sals[i].line;
              b->loc->requested_address = sals.sals[i].pc;
              b->loc->address
-               = adjust_breakpoint_address (b->loc->requested_address);
+               = adjust_breakpoint_address (b->loc->requested_address,
+                                            b->type);
 
              /* Used to check for duplicates here, but that can
                 cause trouble, as it doesn't check for disabled