gdb/doc:

[deliverable/binutils-gdb.git] / gdb / amd64-windows-nat.c

diff --git a/gdb/amd64-windows-nat.c b/gdb/amd64-windows-nat.c
index 49119d10fa395d5492104191545d9f0fc8ff5645..e5fb0e00318d8ef29eaf6d639e6311c7b2f59e54 100644 (file)
--- a/gdb/amd64-windows-nat.c
+++ b/gdb/amd64-windows-nat.c
@@ -18,6 +18,8 @@
 #include "defs.h"
 #include "windows-nat.h"
 #include "i386-nat.h"
+#include "amd64-tdep.h"
+
 #include <windows.h>
 
 #define context_offset(x) (offsetof (CONTEXT, x))
@@ -85,9 +87,21 @@ static const int mappings[] =
 };
 #undef context_offset
 
+/* segment_register_p_ftype implementation for amd64.  */
+
+static int
+amd64_windows_segment_register_p (int regnum)
+{
+  return regnum >= AMD64_CS_REGNUM && regnum <= AMD64_GS_REGNUM;
+}
+
+/* -Wmissing-prototypes */
+extern initialize_file_ftype _initialize_amd64_windows_nat;
+
 void
 _initialize_amd64_windows_nat (void)
 {
   windows_set_context_register_offsets (mappings);
+  windows_set_segment_register_p (amd64_windows_segment_register_p);
   i386_set_debug_register_length (8);
 }