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[RFC] Mingw Windows 64-bit gdbserver
- From: "Pierre Muller" <pierre dot muller at ics-cnrs dot unistra dot fr>
- To: <gdb-patches at sourceware dot org>
- Date: Fri, 16 Apr 2010 17:31:51 +0200
- Subject: [RFC] Mingw Windows 64-bit gdbserver
This patch tries to implement support for
gdbserver on Windows 64-bit, using the mingw32
cross compiler to windows-64bit.
I am unsure if anyone else already tried this,
but searching in gdb-patches I didn't find anything...
Don't hesitate to tell me otherwise...
The resulting gdbserver seem usable to me,
I do have a few questions:
- About the new file, win64-amd64-low.c
should I remove the copyright years and only leave 2010?
should I state that it is adapted from win32-i386-low.c?
- About gdbserver/configure regeneration:
this added several lines:
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
I did use autoconf version 2.64 as required...
Is this normal?
- About the used communication library:
-lwsock32 was not found by the mingw, but main gdb
doesn't seem to use it, should we move to ws2_32 for both win32 and win64?
I still do have a problem when I connect
to win64 gdbserver from a multi target win32 gdb executable,
somehow, the library list does not seem to correctly
read in the library addresses... Still investigating this.
It seems related to the fact that I do not have
local copies of my remote DLLs.
Final question:
Does that patch deserve a documentation or NEWS entry?
Pierre Muller
Pascal language support maintainer for GDB
2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
* configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
gdbserver ChangeLog entry:
2010-04-16 Pierre Muller <muller@ics.u-strasbg.fr>
* configure.srv (srv_amd64_regobj): Replace "x86_64-avx.o"
by "amd64-avx.o".
(x86_64-*-mingw*): New configuration for Windows 64bit OS.
Set srv_mingw64 variable to `yes'.
* configure.ac: Use `ws2_32' library for mingw64 instead of
`wsock32'.
* configure: Regenerated.
* win32-low.c: Use uintptr_t type to store
addresses for both 32bit and 64bit binaries.
(child_xfer_memory): Use uintptr_t type for local variable `addr'.
(get_image_name): Use uintptr_t for local variable `done'.
(psapi_get_dll_name): Use uintptr_t type for parameter
`BaseAddress'.
(toolhelp_get_dll_name): Idem.
(handle_load_dll): Use uintptr_t type for local variable
`load_addr'.
(handle_unload_dll): Use unitptr_t typecast to avoid warning.
(handle_exception): Use phex_nz to avoid warning.
(win32_wait): Remove unused local variable `process'.
* win64-amd64-low.c: New file adapted from win32-i386-low.c.
Index: configure.tgt
===================================================================
RCS file: /cvs/src/src/gdb/configure.tgt,v
retrieving revision 1.230
diff -u -p -r1.230 configure.tgt
--- configure.tgt 25 Feb 2010 20:30:58 -0000 1.230
+++ configure.tgt 16 Apr 2010 14:32:54 -0000
@@ -590,6 +590,7 @@ x86_64-*-mingw*)
gdb_target_obs="amd64-tdep.o amd64-windows-tdep.o \
i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
solib-target.o windows-tdep.o"
+ build_gdbserver=yes
;;
x86_64-*-netbsd* | x86_64-*-knetbsd*-gnu)
# Target: NetBSD/amd64
Index: gdbserver/configure
===================================================================
RCS file: /cvs/src/src/gdb/gdbserver/configure,v
retrieving revision 1.46
diff -u -p -r1.46 configure
--- gdbserver/configure 23 Feb 2010 19:16:16 -0000 1.46
+++ gdbserver/configure 16 Apr 2010 14:32:55 -0000
@@ -4055,6 +4055,8 @@ esac
if test "${srv_mingwce}" = "yes"; then
LIBS="$LIBS -lws2"
+elif test "${srv_mingw64}" = "yes"; then
+ LIBS="$LIBS -lws2_32"
elif test "${srv_mingw}" = "yes"; then
LIBS="$LIBS -lwsock32"
elif test "${srv_qnx}" = "yes"; then
@@ -4153,6 +4155,8 @@ else
/* end confdefs.h. */
#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
#include <sys/procfs.h>
int
main ()
@@ -4188,6 +4192,8 @@ else
/* end confdefs.h. */
#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
#include <sys/procfs.h>
int
main ()
@@ -4223,6 +4229,8 @@ else
/* end confdefs.h. */
#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
#include <sys/procfs.h>
int
main ()
@@ -4258,6 +4266,8 @@ else
/* end confdefs.h. */
#define _SYSCALL32
+/* Needed for new procfs interface on sparc-solaris. */
+#define _STRUCTURED_PROC 1
#include <sys/procfs.h>
int
main ()
Index: gdbserver/configure.ac
===================================================================
RCS file: /cvs/src/src/gdb/gdbserver/configure.ac,v
retrieving revision 1.33
diff -u -p -r1.33 configure.ac
--- gdbserver/configure.ac 23 Feb 2010 19:16:16 -0000 1.33
+++ gdbserver/configure.ac 16 Apr 2010 14:32:55 -0000
@@ -117,6 +117,8 @@ esac
if test "${srv_mingwce}" = "yes"; then
LIBS="$LIBS -lws2"
+elif test "${srv_mingw64}" = "yes"; then
+ LIBS="$LIBS -lws2_32"
elif test "${srv_mingw}" = "yes"; then
LIBS="$LIBS -lwsock32"
elif test "${srv_qnx}" = "yes"; then
Index: gdbserver/configure.srv
===================================================================
RCS file: /cvs/src/src/gdb/gdbserver/configure.srv,v
retrieving revision 1.53
diff -u -p -r1.53 configure.srv
--- gdbserver/configure.srv 8 Apr 2010 22:32:38 -0000 1.53
+++ gdbserver/configure.srv 16 Apr 2010 14:32:55 -0000
@@ -24,7 +24,7 @@ srv_hostio_err_objs="hostio-errno.o"
srv_i386_regobj="i386.o i386-avx.o i386-mmx.o"
srv_i386_linux_regobj="i386-linux.o i386-avx-linux.o i386-mmx-linux.o"
-srv_amd64_regobj="amd64.o x86-64-avx.o"
+srv_amd64_regobj="amd64.o amd64-avx.o"
srv_amd64_linux_regobj="amd64-linux.o amd64-avx-linux.o"
srv_i386_32bit_xmlfiles="i386/32bit-core.xml i386/32bit-sse.xml
i386/32bit-avx.xml"
@@ -231,6 +231,13 @@ case "${target}" in
srv_linux_regsets=yes
srv_linux_thread_db=yes
;;
+ x86_64-w64-mingw*) srv_regobj="$srv_amd64_regobj"
+ srv_tgtobj="i386-low.o i387-fp.o win32-low.o
win64-amd64-low.o"
+ srv_xmlfiles="$srv_i386_xmlfiles
$srv_amd64_xmlfiles"
+ srv_mingw64=yes
+ srv_mingw=yes
+ ;;
+
xscale*-*-linux*) srv_regobj=reg-arm.o
srv_tgtobj="linux-low.o linux-arm-low.o"
srv_linux_usrregs=yes
Index: gdbserver/win32-low.c
===================================================================
RCS file: /cvs/src/src/gdb/gdbserver/win32-low.c,v
retrieving revision 1.46
diff -u -p -r1.46 win32-low.c
--- gdbserver/win32-low.c 16 Apr 2010 07:49:37 -0000 1.46
+++ gdbserver/win32-low.c 16 Apr 2010 14:32:55 -0000
@@ -280,7 +280,7 @@ child_xfer_memory (CORE_ADDR memaddr, ch
int write, struct target_ops *target)
{
SIZE_T done;
- long addr = (long) memaddr;
+ uintptr_t addr = (uintptr_t) memaddr;
if (write)
{
@@ -941,7 +941,7 @@ get_image_name (HANDLE h, void *address,
char *address_ptr;
int len = 0;
char b[2];
- DWORD done;
+ uintptr_t done;
/* Attempt to read the name of the dll that was detected.
This is documented to work only when actively debugging
@@ -1019,7 +1019,7 @@ load_psapi (void)
}
static int
-psapi_get_dll_name (DWORD BaseAddress, char *dll_name_ret)
+psapi_get_dll_name (uintptr_t BaseAddress, char *dll_name_ret)
{
DWORD len;
MODULEINFO mi;
@@ -1064,7 +1064,7 @@ psapi_get_dll_name (DWORD BaseAddress, c
(int) err, strwinerror (err));
}
- if ((DWORD) (mi.lpBaseOfDll) == BaseAddress)
+ if ((uintptr_t) (mi.lpBaseOfDll) == BaseAddress)
{
len = (*win32_GetModuleFileNameExA) (current_process_handle,
DllHandle[i],
@@ -1134,7 +1134,7 @@ load_toolhelp (void)
}
static int
-toolhelp_get_dll_name (DWORD BaseAddress, char *dll_name_ret)
+toolhelp_get_dll_name (uintptr_t BaseAddress, char *dll_name_ret)
{
HANDLE snapshot_module;
MODULEENTRY32 modEntry = { sizeof (MODULEENTRY32) };
@@ -1151,7 +1151,7 @@ toolhelp_get_dll_name (DWORD BaseAddress
/* Ignore the first module, which is the exe. */
if (win32_Module32First (snapshot_module, &modEntry))
while (win32_Module32Next (snapshot_module, &modEntry))
- if ((DWORD) modEntry.modBaseAddr == BaseAddress)
+ if ((uintptr_t) modEntry.modBaseAddr == BaseAddress)
{
#ifdef UNICODE
wcstombs (dll_name_ret, modEntry.szExePath, MAX_PATH + 1);
@@ -1176,21 +1176,21 @@ handle_load_dll (void)
LOAD_DLL_DEBUG_INFO *event = ¤t_event.u.LoadDll;
char dll_buf[MAX_PATH + 1];
char *dll_name = NULL;
- DWORD load_addr;
+ uintptr_t load_addr;
dll_buf[0] = dll_buf[sizeof (dll_buf) - 1] = '\0';
/* Windows does not report the image name of the dlls in the debug
event on attaches. We resort to iterating over the list of
loaded dlls looking for a match by image base. */
- if (!psapi_get_dll_name ((DWORD) event->lpBaseOfDll, dll_buf))
+ if (!psapi_get_dll_name ((uintptr_t) event->lpBaseOfDll, dll_buf))
{
if (!server_waiting)
/* On some versions of Windows and Windows CE, we can't create
toolhelp snapshots while the inferior is stopped in a
LOAD_DLL_DEBUG_EVENT due to a dll load, but we can while
Windows is reporting the already loaded dlls. */
- toolhelp_get_dll_name ((DWORD) event->lpBaseOfDll, dll_buf);
+ toolhelp_get_dll_name ((uintptr_t) event->lpBaseOfDll, dll_buf);
}
dll_name = dll_buf;
@@ -1205,7 +1205,7 @@ handle_load_dll (void)
the offset from 0 of the first byte in an image - because
of the file header and the section alignment. */
- load_addr = (DWORD) event->lpBaseOfDll + 0x1000;
+ load_addr = (uintptr_t) event->lpBaseOfDll + 0x1000;
win32_add_one_solib (dll_name, load_addr);
}
@@ -1213,7 +1213,7 @@ static void
handle_unload_dll (void)
{
CORE_ADDR load_addr =
- (CORE_ADDR) (DWORD) current_event.u.UnloadDll.lpBaseOfDll;
+ (CORE_ADDR) (uintptr_t) current_event.u.UnloadDll.lpBaseOfDll;
load_addr += 0x1000;
unloaded_dll (NULL, load_addr);
}
@@ -1314,10 +1314,10 @@ handle_exception (struct target_waitstat
ourstatus->kind = TARGET_WAITKIND_SPURIOUS;
return;
}
- OUTMSG2 (("gdbserver: unknown target exception 0x%08lx at 0x%08lx",
+ OUTMSG2 (("gdbserver: unknown target exception 0x%08lx at 0x%s",
current_event.u.Exception.ExceptionRecord.ExceptionCode,
- (DWORD) current_event.u.Exception.ExceptionRecord.
- ExceptionAddress));
+ phex_nz ((uintptr_t)
current_event.u.Exception.ExceptionRecord.
+ ExceptionAddress, sizeof(uintptr_t))));
ourstatus->value.sig = TARGET_SIGNAL_UNKNOWN;
break;
}
@@ -1577,7 +1577,6 @@ get_child_debug_event (struct target_wai
static ptid_t
win32_wait (ptid_t ptid, struct target_waitstatus *ourstatus, int options)
{
- struct process_info *process;
struct regcache *regcache;
while (1)
Index: gdbserver/win64-amd64-low.c
===================================================================
RCS file: gdbserver/win64-amd64-low.c
diff -N gdbserver/win64-amd64-low.c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gdbserver/win64-amd64-low.c 16 Apr 2010 14:32:55 -0000
@@ -0,0 +1,343 @@
+/* Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
+#include "server.h"
+#include "win32-low.h"
+#include "i386-low.h"
+
+#define FCS_REGNUM 27
+#define FOP_REGNUM 31
+
+#define FLAG_TRACE_BIT 0x100
+
+#ifndef CONTEXT_EXTENDED_REGISTERS
+#define CONTEXT_EXTENDED_REGISTERS 0
+#endif
+
+/* Defined in auto-generated file reg-amd64.c. */
+void init_registers_amd64 (void);
+
+static struct i386_debug_reg_state debug_reg_state;
+
+static int debug_registers_changed = 0;
+static int debug_registers_used = 0;
+
+/* Update the inferior's debug register REGNUM from STATE. */
+
+void
+i386_dr_low_set_addr (const struct i386_debug_reg_state *state, int regnum)
+{
+ if (! (regnum >= 0 && regnum <= DR_LASTADDR - DR_FIRSTADDR))
+ fatal ("Invalid debug register %d", regnum);
+
+ /* debug_reg_state.dr_mirror is already set.
+ Just notify i386_set_thread_context, i386_thread_added
+ that the registers need to be updated. */
+ debug_registers_changed = 1;
+ debug_registers_used = 1;
+}
+
+/* Update the inferior's DR7 debug control register from STATE. */
+
+void
+i386_dr_low_set_control (const struct i386_debug_reg_state *state)
+{
+ /* debug_reg_state.dr_control_mirror is already set.
+ Just notify i386_set_thread_context, i386_thread_added
+ that the registers need to be updated. */
+ debug_registers_changed = 1;
+ debug_registers_used = 1;
+}
+
+/* Get the value of the DR6 debug status register from the inferior
+ and record it in STATE. */
+
+void
+i386_dr_low_get_status (struct i386_debug_reg_state *state)
+{
+ /* We don't need to do anything here, the last call to thread_rec for
+ current_event.dwThreadId id has already set it. */
+}
+
+/* Watchpoint support. */
+
+static int
+amd64_insert_point (char type, CORE_ADDR addr, int len)
+{
+ switch (type)
+ {
+ case '2':
+ case '3':
+ case '4':
+ return i386_low_insert_watchpoint (&debug_reg_state,
+ type, addr, len);
+ default:
+ /* Unsupported. */
+ return 1;
+ }
+}
+
+static int
+amd64_remove_point (char type, CORE_ADDR addr, int len)
+{
+ switch (type)
+ {
+ case '2':
+ case '3':
+ case '4':
+ return i386_low_remove_watchpoint (&debug_reg_state,
+ type, addr, len);
+ default:
+ /* Unsupported. */
+ return 1;
+ }
+}
+
+static int
+amd64_stopped_by_watchpoint (void)
+{
+ return i386_low_stopped_by_watchpoint (&debug_reg_state);
+}
+
+static CORE_ADDR
+amd64_stopped_data_address (void)
+{
+ CORE_ADDR addr;
+ if (i386_low_stopped_data_address (&debug_reg_state, &addr))
+ return addr;
+ return 0;
+}
+
+static void
+amd64_initial_stuff (void)
+{
+ i386_low_init_dregs (&debug_reg_state);
+ debug_registers_changed = 0;
+ debug_registers_used = 0;
+}
+
+static void
+amd64_get_thread_context (win32_thread_info *th, DEBUG_EVENT*
current_event)
+{
+ /* Requesting the CONTEXT_EXTENDED_REGISTERS register set fails if
+ the system doesn't support extended registers. */
+ static DWORD extended_registers = CONTEXT_EXTENDED_REGISTERS;
+
+ again:
+ th->context.ContextFlags = (CONTEXT_FULL
+ | CONTEXT_FLOATING_POINT
+ | CONTEXT_DEBUG_REGISTERS
+ | extended_registers);
+
+ if (!GetThreadContext (th->h, &th->context))
+ {
+ DWORD e = GetLastError ();
+
+ if (extended_registers && e == ERROR_INVALID_PARAMETER)
+ {
+ extended_registers = 0;
+ goto again;
+ }
+
+ error ("GetThreadContext failure %ld\n", (long) e);
+ }
+
+ debug_registers_changed = 0;
+
+ if (th->tid == current_event->dwThreadId)
+ {
+ /* Copy dr values from the current thread. */
+ struct i386_debug_reg_state *dr = &debug_reg_state;
+ dr->dr_mirror[0] = th->context.Dr0;
+ dr->dr_mirror[1] = th->context.Dr1;
+ dr->dr_mirror[2] = th->context.Dr2;
+ dr->dr_mirror[3] = th->context.Dr3;
+ dr->dr_status_mirror = th->context.Dr6;
+ dr->dr_control_mirror = th->context.Dr7;
+ }
+}
+
+static void
+amd64_set_thread_context (win32_thread_info *th, DEBUG_EVENT*
current_event)
+{
+ if (debug_registers_changed)
+ {
+ struct i386_debug_reg_state *dr = &debug_reg_state;
+ th->context.Dr0 = dr->dr_mirror[0];
+ th->context.Dr1 = dr->dr_mirror[1];
+ th->context.Dr2 = dr->dr_mirror[2];
+ th->context.Dr3 = dr->dr_mirror[3];
+ /* th->context.Dr6 = dr->dr_status_mirror;
+ FIXME: should we set dr6 also ?? */
+ th->context.Dr7 = dr->dr_control_mirror;
+ }
+
+ SetThreadContext (th->h, &th->context);
+}
+
+static void
+amd64_thread_added (win32_thread_info *th)
+{
+ /* Set the debug registers for the new thread if they are used. */
+ if (debug_registers_used)
+ {
+ struct i386_debug_reg_state *dr = &debug_reg_state;
+ th->context.ContextFlags = CONTEXT_DEBUG_REGISTERS;
+ GetThreadContext (th->h, &th->context);
+
+ th->context.Dr0 = dr->dr_mirror[0];
+ th->context.Dr1 = dr->dr_mirror[1];
+ th->context.Dr2 = dr->dr_mirror[2];
+ th->context.Dr3 = dr->dr_mirror[3];
+ /* th->context.Dr6 = dr->dr_status_mirror;
+ FIXME: should we set dr6 also ?? */
+ th->context.Dr7 = dr->dr_control_mirror;
+
+ SetThreadContext (th->h, &th->context);
+ th->context.ContextFlags = 0;
+ }
+}
+
+static void
+amd64_single_step (win32_thread_info *th)
+{
+ th->context.EFlags |= FLAG_TRACE_BIT;
+}
+
+/* An array of offset mappings into a Win64 Context structure.
+ This is a one-to-one mapping which is indexed by gdb's register
+ numbers. It retrieves an offset into the context structure where
+ the register is located.
+ An offset value of -1 indicates that Win64 does not provide this
+ register in it's CONTEXT structure. In this case regptr will return
+ a pointer into a dummy register. */
+#define context_offset(x) (offsetof (CONTEXT, x))
+static const int mappings[] =
+{
+ context_offset (Rax),
+ context_offset (Rbx),
+ context_offset (Rcx),
+ context_offset (Rdx),
+ context_offset (Rsi),
+ context_offset (Rdi),
+ context_offset (Rbp),
+ context_offset (Rsp),
+ context_offset (R8),
+ context_offset (R9),
+ context_offset (R10),
+ context_offset (R11),
+ context_offset (R12),
+ context_offset (R13),
+ context_offset (R14),
+ context_offset (R15),
+ context_offset (Rip),
+ context_offset (EFlags),
+ context_offset (SegCs),
+ context_offset (SegSs),
+ context_offset (SegDs),
+ context_offset (SegEs),
+ context_offset (SegFs),
+ context_offset (SegGs),
+ context_offset (FloatSave.FloatRegisters[0]),
+ context_offset (FloatSave.FloatRegisters[1]),
+ context_offset (FloatSave.FloatRegisters[2]),
+ context_offset (FloatSave.FloatRegisters[3]),
+ context_offset (FloatSave.FloatRegisters[4]),
+ context_offset (FloatSave.FloatRegisters[5]),
+ context_offset (FloatSave.FloatRegisters[6]),
+ context_offset (FloatSave.FloatRegisters[7]),
+ context_offset (FloatSave.ControlWord),
+ context_offset (FloatSave.StatusWord),
+ context_offset (FloatSave.TagWord),
+ context_offset (FloatSave.ErrorSelector),
+ context_offset (FloatSave.ErrorOffset),
+ context_offset (FloatSave.DataSelector),
+ context_offset (FloatSave.DataOffset),
+ context_offset (FloatSave.ErrorSelector)
+ /* XMM0-7 */ ,
+ context_offset (Xmm0),
+ context_offset (Xmm1),
+ context_offset (Xmm2),
+ context_offset (Xmm3),
+ context_offset (Xmm4),
+ context_offset (Xmm5),
+ context_offset (Xmm6),
+ context_offset (Xmm7),
+ context_offset (Xmm8),
+ context_offset (Xmm9),
+ context_offset (Xmm10),
+ context_offset (Xmm11),
+ context_offset (Xmm12),
+ context_offset (Xmm13),
+ context_offset (Xmm14),
+ context_offset (Xmm15),
+ /* MXCSR */
+ context_offset (FloatSave.MxCsr)
+};
+#undef context_offset
+
+/* Fetch register from gdbserver regcache data. */
+static void
+amd64_fetch_inferior_register (struct regcache *regcache,
+ win32_thread_info *th, int r)
+{
+ char *context_offset = (char *) &th->context + mappings[r];
+
+ long l;
+ if (r == FCS_REGNUM)
+ {
+ l = *((long *) context_offset) & 0xffff;
+ supply_register (regcache, r, (char *) &l);
+ }
+ else if (r == FOP_REGNUM)
+ {
+ l = (*((long *) context_offset) >> 16) & ((1 << 11) - 1);
+ supply_register (regcache, r, (char *) &l);
+ }
+ else
+ supply_register (regcache, r, context_offset);
+}
+
+/* Store a new register value into the thread context of TH. */
+static void
+amd64_store_inferior_register (struct regcache *regcache,
+ win32_thread_info *th, int r)
+{
+ char *context_offset = (char *) &th->context + mappings[r];
+ collect_register (regcache, r, context_offset);
+}
+
+static const unsigned char amd64_win64_breakpoint = 0xcc;
+#define amd64_win64_breakpoint_len 1
+
+struct win32_target_ops the_low_target = {
+ init_registers_amd64,
+ sizeof (mappings) / sizeof (mappings[0]),
+ amd64_initial_stuff,
+ amd64_get_thread_context,
+ amd64_set_thread_context,
+ amd64_thread_added,
+ amd64_fetch_inferior_register,
+ amd64_store_inferior_register,
+ amd64_single_step,
+ &amd64_win64_breakpoint,
+ amd64_win64_breakpoint_len,
+ amd64_insert_point,
+ amd64_remove_point,
+ amd64_stopped_by_watchpoint,
+ amd64_stopped_data_address
+};