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| author | Felix Morgner <felix.morgner@ost.ch> | 2023-10-08 12:23:11 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2023-10-08 12:23:11 +0200 |
| commit | a18c6f87dee3ebf0432a6f7a633272423718faf2 (patch) | |
| tree | da5db11403192a41d8d0e09a432dc285fcd442cd | |
| parent | 1dc90e111a7f11f198b1bf327723d11cb018af32 (diff) | |
| download | teachos-a18c6f87dee3ebf0432a6f7a633272423718faf2.tar.xz teachos-a18c6f87dee3ebf0432a6f7a633272423718faf2.zip | |
x86_64: improve debugging experience
| -rw-r--r-- | .vscode/extensions.json | 1 | ||||
| -rw-r--r-- | .vscode/launch.json | 34 | ||||
| -rw-r--r-- | .vscode/tasks.json | 1 | ||||
| -rw-r--r-- | source/cmake/Platforms/x86_64.cmake | 4 |
4 files changed, 29 insertions, 11 deletions
diff --git a/.vscode/extensions.json b/.vscode/extensions.json index 42538eb..8122897 100644 --- a/.vscode/extensions.json +++ b/.vscode/extensions.json @@ -4,7 +4,6 @@ "ms-python.python", "ms-vscode.cmake-tools", "ms-vscode.cpptools", - "webfreak.debug", "zixuanwang.linkerscript" ] }
\ No newline at end of file diff --git a/.vscode/launch.json b/.vscode/launch.json index 8c56401..81bf456 100644 --- a/.vscode/launch.json +++ b/.vscode/launch.json @@ -1,14 +1,30 @@ { "version": "0.2.0", "configurations": [ - { - "name": "(gdb) Attach to QEmu", - "request": "attach", - "type": "gdb", - "executable": "${workspaceFolder}/build/Debug/bin/kernel", - "target": "127.0.0.1:1234", - "remote": true, - "cwd": "${workspaceFolder}", - } + { + "name": "(gdb) QEMU", + "type": "cppdbg", + "request": "launch", + "program": "${workspaceFolder}/build/Debug/bin/kernel", + "MIMode": "gdb", + "miDebuggerServerAddress": "localhost:1234", + "cwd": "${workspaceFolder}", + "stopAtEntry": true, + "setupCommands": [ + { + "description": "Enable pretty-printing for gdb", + "text": "-enable-pretty-printing", + "ignoreFailures": true + }, + { + "description": "Load file", + "text": "-file-exec-and-symbols ${workspaceFolder}/build/Debug/bin/kernel" + }, + { + "description": "Set breakpoint on _start", + "text": "-break-insert _start" + } + ] + } ] }
\ No newline at end of file diff --git a/.vscode/tasks.json b/.vscode/tasks.json index c280971..d77bb56 100644 --- a/.vscode/tasks.json +++ b/.vscode/tasks.json @@ -13,6 +13,7 @@ "-cdrom", "${workspaceFolder}/build/Debug/teachos.iso" ], + "isBackground": true, "presentation": { "reveal": "always" }, diff --git a/source/cmake/Platforms/x86_64.cmake b/source/cmake/Platforms/x86_64.cmake index b681937..25aa27b 100644 --- a/source/cmake/Platforms/x86_64.cmake +++ b/source/cmake/Platforms/x86_64.cmake @@ -9,6 +9,8 @@ string(REGEX REPLACE "/crtbegin.o" "" CMAKE_SYSROOT "${CRT_BEGIN}") mark_as_advanced(CMAKE_SYSROOT) set(CMAKE_CXX_FLAGS_INIT "-m64 -mno-red-zone -mcmodel=large -fno-exceptions") +set(CMAKE_CXX_FLAGS_DEBUG "-ggdb3") +set(CMAKE_ASM_FLAGS_DEBUG "-ggdb3") set(CMAKE_EXE_LINKER_FLAGS_INIT "-nostartfiles") set(CMAKE_CXX_LINK_EXECUTABLE "<CMAKE_CXX_COMPILER> \ @@ -20,4 +22,4 @@ set(CMAKE_CXX_LINK_EXECUTABLE -o <TARGET> \ <LINK_LIBRARIES> \ ${CMAKE_SYSROOT}/crtend.o" -) +)
\ No newline at end of file |