[GDBserver] Make Zx/zx packet handling idempotent.

[deliverable/binutils-gdb.git] / gdb / gdbserver / linux-low.c

diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index 0ef8d600bf3f44554298b33d0fafbc4dc64a205b..1932ff2a46c297de9efba33f2d45a09801f2f9d5 100644 (file)
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -4857,20 +4857,29 @@ linux_read_auxv (CORE_ADDR offset, unsigned char *myaddr, unsigned int len)
    corresponding function.  */
 
 static int
-linux_insert_point (char type, CORE_ADDR addr, int len)
+linux_supports_z_point_type (char z_type)
+{
+  return (the_low_target.supports_z_point_type != NULL
+         && the_low_target.supports_z_point_type (z_type));
+}
+
+static int
+linux_insert_point (enum raw_bkpt_type type, CORE_ADDR addr,
+                   int size, struct raw_breakpoint *bp)
 {
   if (the_low_target.insert_point != NULL)
-    return the_low_target.insert_point (type, addr, len);
+    return the_low_target.insert_point (type, addr, size, bp);
   else
     /* Unsupported (see target.h).  */
     return 1;
 }
 
 static int
-linux_remove_point (char type, CORE_ADDR addr, int len)
+linux_remove_point (enum raw_bkpt_type type, CORE_ADDR addr,
+                   int size, struct raw_breakpoint *bp)
 {
   if (the_low_target.remove_point != NULL)
-    return the_low_target.remove_point (type, addr, len);
+    return the_low_target.remove_point (type, addr, size, bp);
   else
     /* Unsupported (see target.h).  */
     return 1;
@@ -5999,6 +6008,7 @@ static struct target_ops linux_target_ops = {
   linux_look_up_symbols,
   linux_request_interrupt,
   linux_read_auxv,
+  linux_supports_z_point_type,
   linux_insert_point,
   linux_remove_point,
   linux_stopped_by_watchpoint,