mcdstub files created including the shared header between the mcd shared
library and the mcdstub.
MAINTAINERS file updated
---
MAINTAINERS | 11 +-
debug/common/debug.c | 18 ++++
debug/common/meson.build | 0
{gdbstub => debug/gdbstub}/gdbstub.c | 0
{gdbstub => debug/gdbstub}/internals.h | 0
{gdbstub => debug/gdbstub}/meson.build | 0
{gdbstub => debug/gdbstub}/syscalls.c | 0
{gdbstub => debug/gdbstub}/system.c | 0
{gdbstub => debug/gdbstub}/trace-events | 0
debug/gdbstub/trace.h | 1 +
{gdbstub => debug/gdbstub}/user-target.c | 0
{gdbstub => debug/gdbstub}/user.c | 0
debug/mcdstub/arm_mcdstub.c | 18 ++++
debug/mcdstub/mcdstub.c | 18 ++++
debug/mcdstub/meson.build | 0
debug/meson.build | 1 +
gdbstub/trace.h | 1 -
include/mcdstub/arm_mcdstub.h | 18 ++++
include/mcdstub/mcd_shared_defines.h | 132 +++++++++++++++++++++++
include/mcdstub/mcdstub.h | 18 ++++
include/mcdstub/mcdstub_common.h | 18 ++++
include/qemu/debug.h | 18 ++++
meson.build | 4 +-
23 files changed, 272 insertions(+), 4 deletions(-)
create mode 100644 debug/common/debug.c
create mode 100644 debug/common/meson.build
rename {gdbstub => debug/gdbstub}/gdbstub.c (100%)
rename {gdbstub => debug/gdbstub}/internals.h (100%)
rename {gdbstub => debug/gdbstub}/meson.build (100%)
rename {gdbstub => debug/gdbstub}/syscalls.c (100%)
rename {gdbstub => debug/gdbstub}/system.c (100%)
rename {gdbstub => debug/gdbstub}/trace-events (100%)
create mode 100644 debug/gdbstub/trace.h
rename {gdbstub => debug/gdbstub}/user-target.c (100%)
rename {gdbstub => debug/gdbstub}/user.c (100%)
create mode 100644 debug/mcdstub/arm_mcdstub.c
create mode 100644 debug/mcdstub/mcdstub.c
create mode 100644 debug/mcdstub/meson.build
create mode 100644 debug/meson.build
delete mode 100644 gdbstub/trace.h
create mode 100644 include/mcdstub/arm_mcdstub.h
create mode 100644 include/mcdstub/mcd_shared_defines.h
create mode 100644 include/mcdstub/mcdstub.h
create mode 100644 include/mcdstub/mcdstub_common.h
create mode 100644 include/qemu/debug.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 695e0bd34f..467da56a38 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2955,7 +2955,7 @@ M: Alex Bennée <alex.ben...@linaro.org>
R: Philippe Mathieu-Daudé <phi...@linaro.org>
S: Maintained
F: docs/system/gdb.rst
-F: gdbstub/*
+F: debug/gdbstub/*
F: include/exec/gdbstub.h
F: include/gdbstub/*
F: gdb-xml/
@@ -2963,6 +2963,15 @@ F: tests/tcg/multiarch/gdbstub/*
F: scripts/feature_to_c.py
F: scripts/probe-gdb-support.py
+MCD stub
+M: Nicolas Eder <nicolas.e...@lauterbach.com>
+R: Alex Bennée <alex.ben...@linaro.org>
+S: Maintained
+F: debug/mcdstub/*
+F: debug/common/*
+F: include/mcdstub/*
+F: include/qemu/debug.h
+
Memory API
M: Paolo Bonzini <pbonz...@redhat.com>
M: Peter Xu <pet...@redhat.com>
diff --git a/debug/common/debug.c b/debug/common/debug.c
new file mode 100644
index 0000000000..c24aaf1202
--- /dev/null
+++ b/debug/common/debug.c
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2023 Nicolas Eder
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-2.0+
+ */
diff --git a/debug/common/meson.build b/debug/common/meson.build
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/gdbstub/gdbstub.c b/debug/gdbstub/gdbstub.c
similarity index 100%
rename from gdbstub/gdbstub.c
rename to debug/gdbstub/gdbstub.c
diff --git a/gdbstub/internals.h b/debug/gdbstub/internals.h
similarity index 100%
rename from gdbstub/internals.h
rename to debug/gdbstub/internals.h
diff --git a/gdbstub/meson.build b/debug/gdbstub/meson.build
similarity index 100%
rename from gdbstub/meson.build
rename to debug/gdbstub/meson.build
diff --git a/gdbstub/syscalls.c b/debug/gdbstub/syscalls.c
similarity index 100%
rename from gdbstub/syscalls.c
rename to debug/gdbstub/syscalls.c
diff --git a/gdbstub/system.c b/debug/gdbstub/system.c
similarity index 100%
rename from gdbstub/system.c
rename to debug/gdbstub/system.c
diff --git a/gdbstub/trace-events b/debug/gdbstub/trace-events
similarity index 100%
rename from gdbstub/trace-events
rename to debug/gdbstub/trace-events
diff --git a/debug/gdbstub/trace.h b/debug/gdbstub/trace.h
new file mode 100644
index 0000000000..ca6f0e8d29
--- /dev/null
+++ b/debug/gdbstub/trace.h
@@ -0,0 +1 @@
+#include "trace/trace-debug_gdbstub.h"
diff --git a/gdbstub/user-target.c b/debug/gdbstub/user-target.c
similarity index 100%
rename from gdbstub/user-target.c
rename to debug/gdbstub/user-target.c
diff --git a/gdbstub/user.c b/debug/gdbstub/user.c
similarity index 100%
rename from gdbstub/user.c
rename to debug/gdbstub/user.c
diff --git a/debug/mcdstub/arm_mcdstub.c b/debug/mcdstub/arm_mcdstub.c
new file mode 100644
index 0000000000..c24aaf1202
--- /dev/null
+++ b/debug/mcdstub/arm_mcdstub.c
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2023 Nicolas Eder
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-2.0+
+ */
diff --git a/debug/mcdstub/mcdstub.c b/debug/mcdstub/mcdstub.c
new file mode 100644
index 0000000000..c24aaf1202
--- /dev/null
+++ b/debug/mcdstub/mcdstub.c
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2023 Nicolas Eder
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-2.0+
+ */
diff --git a/debug/mcdstub/meson.build b/debug/mcdstub/meson.build
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/debug/meson.build b/debug/meson.build
new file mode 100644
index 0000000000..a5b093f31e
--- /dev/null
+++ b/debug/meson.build
@@ -0,0 +1 @@
+subdir('gdbstub')
diff --git a/gdbstub/trace.h b/gdbstub/trace.h
deleted file mode 100644
index dee87b1238..0000000000
--- a/gdbstub/trace.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "trace/trace-gdbstub.h"
diff --git a/include/mcdstub/arm_mcdstub.h b/include/mcdstub/arm_mcdstub.h
new file mode 100644
index 0000000000..c24aaf1202
--- /dev/null
+++ b/include/mcdstub/arm_mcdstub.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2023 Nicolas Eder
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-2.0+
+ */
diff --git a/include/mcdstub/mcd_shared_defines.h
b/include/mcdstub/mcd_shared_defines.h
new file mode 100644
index 0000000000..b6f2d81c34
--- /dev/null
+++ b/include/mcdstub/mcd_shared_defines.h
@@ -0,0 +1,132 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2023 Lauterbach GmbH, Nicolas Eder
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to
deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE
+ * SOFTWARE.
+ */
+
+/*
+ *this file is shared between the mcd dll and the mcd stub.
+ *it has to be kept exectly the same!
+ */
+
+#ifndef MCD_SHARED_DEFINES
+#define MCD_SHARED_DEFINES
+
+/* default tcp port */
+#define MCD_DEFAULT_TCP_PORT "1235"
+
+/* tcp data characters */
+#define TCP_CHAR_OPEN_SERVER 'I'
+#define TCP_CHAR_OPEN_CORE 'i'
+#define TCP_CHAR_GO 'C'
+#define TCP_CHAR_STEP 'c'
+#define TCP_CHAR_BREAK 'b'
+#define TCP_CHAR_QUERY 'q'
+#define TCP_CHAR_CLOSE_SERVER 'D'
+#define TCP_CHAR_CLOSE_CORE 'd'
+#define TCP_CHAR_KILLQEMU 'k'
+#define TCP_CHAR_RESET 'r'
+#define TCP_CHAR_READ_REGISTER 'p'
+#define TCP_CHAR_WRITE_REGISTER 'P'
+#define TCP_CHAR_READ_MEMORY 'm'
+#define TCP_CHAR_WRITE_MEMORY 'M'
+#define TCP_CHAR_BREAKPOINT_INSERT 't'
+#define TCP_CHAR_BREAKPOINT_REMOVE 'T'
+
+/* tcp protocol chars */
+#define TCP_ACKNOWLEDGED '+'
+#define TCP_NOT_ACKNOWLEDGED '-'
+#define TCP_COMMAND_START '$'
+#define TCP_COMMAND_END '#'
+#define TCP_WAS_LAST '|'
+#define TCP_WAS_NOT_LAST '~'
+#define TCP_HANDSHAKE_SUCCESS "shaking your hand"
+#define TCP_EXECUTION_SUCCESS "success"
+#define TCP_EXECUTION_ERROR "error"
+
+/* tcp query arguments */
+#define QUERY_FIRST "f"
+#define QUERY_CONSEQUTIVE "c"
+#define QUERY_END_INDEX "!"
+
+#define QUERY_ARG_SYSTEM "system"
+#define QUERY_ARG_CORES "cores"
+#define QUERY_ARG_RESET "reset"
+#define QUERY_ARG_TRIGGER "trigger"
+#define QUERY_ARG_MEMORY "memory"
+#define QUERY_ARG_REGGROUP "reggroup"
+#define QUERY_ARG_REG "reg"
+#define QUERY_ARG_STATE "state"
+
+/* tcp query packet argument list */
+#define TCP_ARGUMENT_NAME "name"
+#define TCP_ARGUMENT_DATA "data"
+#define TCP_ARGUMENT_ID "id"
+#define TCP_ARGUMENT_TYPE "type"
+#define TCP_ARGUMENT_BITS_PER_MAU "bpm"
+#define TCP_ARGUMENT_INVARIANCE "i"
+#define TCP_ARGUMENT_ENDIAN "e"
+#define TCP_ARGUMENT_MIN "min"
+#define TCP_ARGUMENT_MAX "max"
+#define TCP_ARGUMENT_SUPPORTED_ACCESS_OPTIONS "sao"
+#define TCP_ARGUMENT_REGGROUPID "reggroupid"
+#define TCP_ARGUMENT_MEMSPACEID "memspaceid"
+#define TCP_ARGUMENT_SIZE "size"
+#define TCP_ARGUMENT_THREAD "thread"
+#define TCP_ARGUMENT_ADDRESS "address"
+#define TCP_ARGUMENT_STOP_STRING "stop_str"
+#define TCP_ARGUMENT_INFO_STRING "info_str"
+#define TCP_ARGUMENT_STATE "state"
+#define TCP_ARGUMENT_EVENT "event"
+#define TCP_ARGUMENT_DEVICE "device"
+#define TCP_ARGUMENT_CORE "core"
+#define TCP_ARGUMENT_AMOUNT_CORE "nr_cores"
+#define TCP_ARGUMENT_AMOUNT_TRIGGER "nr_trigger"
+#define TCP_ARGUMENT_OPTION "option"
+#define TCP_ARGUMENT_ACTION "action"
+#define TCP_ARGUMENT_OPCODE "opcode"
+
+/* for packets sent to qemu */
+#define ARGUMENT_SEPARATOR ';'
+#define NEGATIVE_FLAG 0
+#define POSITIVE_FLAG 1
+
+/* core states */
+#define CORE_STATE_RUNNING "running"
+#define CORE_STATE_HALTED "halted"
+#define CORE_STATE_DEBUG "debug"
+#define CORE_STATE_UNKNOWN "unknown"
+
+/* breakpoint types */
+#define MCD_BREAKPOINT_HW 1
+#define MCD_BREAKPOINT_READ 2
+#define MCD_BREAKPOINT_WRITE 3
+#define MCD_BREAKPOINT_RW 4
+
+/* trigger data */
+#define MCD_TRIG_ACT_BREAK "check_data_value"
+#define MCD_TRIG_OPT_VALUE "break_on_trigger"
+
+/* register mem space key words */
+#define MCD_GRP_KEYWORD "GPR"
+#define MCD_CP_KEYWORD "CP"
+
+#endif
diff --git a/include/mcdstub/mcdstub.h b/include/mcdstub/mcdstub.h
new file mode 100644
index 0000000000..c24aaf1202
--- /dev/null
+++ b/include/mcdstub/mcdstub.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2023 Nicolas Eder
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-2.0+
+ */
diff --git a/include/mcdstub/mcdstub_common.h b/include/mcdstub/mcdstub_common.h
new file mode 100644
index 0000000000..c24aaf1202
--- /dev/null
+++ b/include/mcdstub/mcdstub_common.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2023 Nicolas Eder
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-2.0+
+ */
diff --git a/include/qemu/debug.h b/include/qemu/debug.h
new file mode 100644
index 0000000000..c24aaf1202
--- /dev/null
+++ b/include/qemu/debug.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2023 Nicolas Eder
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: LGPL-2.0+
+ */
diff --git a/meson.build b/meson.build
index d2c4c2adb3..2e1a7048e9 100644
--- a/meson.build
+++ b/meson.build
@@ -3263,7 +3263,7 @@ trace_events_subdirs = [
'qom',
'monitor',
'util',
- 'gdbstub',
+ 'debug/gdbstub',
]
if have_linux_user
trace_events_subdirs += [ 'linux-user' ]
@@ -3389,7 +3389,7 @@ subdir('authz')
subdir('crypto')
subdir('ui')
subdir('hw')
-subdir('gdbstub')
+subdir('debug')
if enable_modules
libmodulecommon = static_library('module-common', files('module-common.c') +
genh, pic: true, c_args: '-DBUILD_DSO')
--
2.34.1
