diff options
-rw-r--r-- | gdb/ChangeLog | 5 | ||||
-rw-r--r-- | gdb/nat/windows-nat.h | 66 | ||||
-rw-r--r-- | gdb/windows-nat.c | 20 | ||||
-rw-r--r-- | gdbserver/ChangeLog | 4 | ||||
-rw-r--r-- | gdbserver/win32-low.h | 30 |
5 files changed, 77 insertions, 48 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 1c46aaf..c2e6d60 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2020-04-08 Tom Tromey <tromey@adacore.com> + * windows-nat.c (struct windows_thread_info): Remove. + * nat/windows-nat.h: New file. + +2020-04-08 Tom Tromey <tromey@adacore.com> + * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id". (thread_rec, windows_add_thread, windows_delete_thread) (windows_continue): Update. diff --git a/gdb/nat/windows-nat.h b/gdb/nat/windows-nat.h new file mode 100644 index 0000000..71df097 --- /dev/null +++ b/gdb/nat/windows-nat.h @@ -0,0 +1,66 @@ +/* Internal interfaces for the Windows code + Copyright (C) 1995-2020 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/>. */ + +#ifndef NAT_WINDOWS_NAT_H +#define NAT_WINDOWS_NAT_H + +#include <windows.h> + +/* Thread information structure used to track extra information about + each thread. */ +struct windows_thread_info +{ + /* The Win32 thread identifier. */ + DWORD tid; + + /* The handle to the thread. */ + HANDLE h; + + /* Thread Information Block address. */ + CORE_ADDR thread_local_base; + + /* Non zero if SuspendThread was called on this thread. */ + int suspended; + +#ifdef _WIN32_WCE + /* The context as retrieved right after suspending the thread. */ + CONTEXT base_context; +#endif + + /* The context of the thread, including any manipulations. */ + union + { + CONTEXT context; +#ifdef __x86_64__ + WOW64_CONTEXT wow64_context; +#endif + }; + + /* Whether debug registers changed since we last set CONTEXT back to + the thread. */ + int debug_registers_changed; + + /* Nonzero if CONTEXT is invalidated and must be re-read from the + inferior thread. */ + int reload_context; + + /* The name of the thread, allocated by xmalloc. */ + char *name; +}; + +#endif diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c index 837359e..9368396 100644 --- a/gdb/windows-nat.c +++ b/gdb/windows-nat.c @@ -70,6 +70,7 @@ #include "gdbsupport/gdb_tilde_expand.h" #include "gdbsupport/pathstuff.h" #include "gdbsupport/gdb_wait.h" +#include "nat/windows-nat.h" #define STATUS_WX86_BREAKPOINT 0x4000001F #define STATUS_WX86_SINGLE_STEP 0x4000001E @@ -244,25 +245,6 @@ static unsigned long cygwin_get_dr7 (void); static enum gdb_signal last_sig = GDB_SIGNAL_0; /* Set if a signal was received from the debugged process. */ -/* Thread information structure used to track information that is - not available in gdb's thread structure. */ -struct windows_thread_info - { - DWORD tid; - HANDLE h; - CORE_ADDR thread_local_base; - char *name; - int suspended; - int reload_context; - union - { - CONTEXT context; -#ifdef __x86_64__ - WOW64_CONTEXT wow64_context; -#endif - }; - }; - static std::vector<windows_thread_info *> thread_list; /* The process and thread handles for the above context. */ diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog index 234d842..3923429 100644 --- a/gdbserver/ChangeLog +++ b/gdbserver/ChangeLog @@ -1,5 +1,9 @@ 2020-04-08 Tom Tromey <tromey@adacore.com> + * win32-low.h (struct windows_thread_info): Remove. + +2020-04-08 Tom Tromey <tromey@adacore.com> + * win32-low.h (struct windows_thread_info): Rename from win32_thread_info. Remove typedef. (struct win32_target_ops, win32_require_context): Update. diff --git a/gdbserver/win32-low.h b/gdbserver/win32-low.h index 2bd94e8..28ac2b0 100644 --- a/gdbserver/win32-low.h +++ b/gdbserver/win32-low.h @@ -20,6 +20,7 @@ #define GDBSERVER_WIN32_LOW_H #include <windows.h> +#include "nat/windows-nat.h" struct target_desc; @@ -27,35 +28,6 @@ struct target_desc; Windows ports support neither bi-arch nor multi-process. */ extern const struct target_desc *win32_tdesc; -/* Thread information structure used to track extra information about - each thread. */ -struct windows_thread_info -{ - /* The Win32 thread identifier. */ - DWORD tid; - - /* The handle to the thread. */ - HANDLE h; - - /* Thread Information Block address. */ - CORE_ADDR thread_local_base; - - /* Non zero if SuspendThread was called on this thread. */ - int suspended; - -#ifdef _WIN32_WCE - /* The context as retrieved right after suspending the thread. */ - CONTEXT base_context; -#endif - - /* The context of the thread, including any manipulations. */ - CONTEXT context; - - /* Whether debug registers changed since we last set CONTEXT back to - the thread. */ - int debug_registers_changed; -}; - struct win32_target_ops { /* Architecture-specific setup. */ |