gdbserver/linux-low: start turning linux target ops into methods

[deliverable/binutils-gdb.git] / gdbserver / linux-x86-low.cc

diff --git a/gdbserver/linux-x86-low.cc b/gdbserver/linux-x86-low.cc
index 09ec22ff678f314dcab0d0e35652e0728139ce1a..dbfcd255325607531ce825897678167bd632e89f 100644 (file)
--- a/gdbserver/linux-x86-low.cc
+++ b/gdbserver/linux-x86-low.cc
@@ -92,6 +92,20 @@ static const char *xmltarget_amd64_linux_no_xml = "@<target>\
 #define ARCH_GET_GS 0x1004
 #endif
 
+/* Linux target op definitions for the x86 architecture.
+   This is initialized assuming an amd64 target.
+   'low_arch_setup' will correct it for i386 or amd64 targets.  */
+
+class x86_target : public linux_process_target
+{
+public:
+
+};
+
+/* The singleton target ops object.  */
+
+static x86_target the_x86_target;
+
 /* Per-process arch-specific data we want to keep.  */
 
 struct arch_process_info
@@ -515,7 +529,7 @@ x86_breakpoint_at (CORE_ADDR pc)
 {
   unsigned char c;
 
-  (*the_target->read_memory) (pc, &c, 1);
+  the_target->read_memory (pc, &c, 1);
   if (c == 0xCC)
     return 1;
 
@@ -2901,6 +2915,10 @@ struct linux_target_ops the_low_target =
   x86_get_ipa_tdesc_idx,
 };
 
+/* The linux target ops object.  */
+
+linux_process_target *the_linux_target = &the_x86_target;
+
 void
 initialize_low_arch (void)
 {