Commit Graph

10 Commits

Author SHA1 Message Date
0ea0af3abf make it possible to change gdb stub settings without destroying/recreating a NDS 2024-11-17 20:00:52 +01:00
8d4f419546 correct assert in gdb stub 2024-11-08 18:57:44 +01:00
b60f42b281 Fix gdb break on start & gdb ports not closing after restarting/crashing (#2167) 2024-10-27 22:06:59 +01:00
7ac2eb2d71 attempt at fixing Windows build 2024-09-15 07:38:28 +02:00
a3d696121e rework gdb packet parsing
it should be a bit more robust now
2024-09-15 07:30:53 +02:00
12be06beb6 fix gdb stub causing the emulator to hang on undefined instructions (#2054)
* dont hang on undefined instruction

* Add spaces

---------

Co-authored-by: Kemal Afzal <RSDuck@users.noreply.github.com>
2024-08-01 22:48:52 +02:00
d21bc64cb3 MinGW build portability fixes
AKA you can build melonDS for Windows on Fedora now
2024-05-15 18:57:49 +02:00
84474105e2 ssize_t is not defined in stddef.h (#1999)
i had to add sys/types.h and patch my gentoo ebuilds for a successful compilation.
2024-04-18 13:40:38 +02:00
346dd4006e Move all core types into namespaces (#1886)
* Reorganize namespaces

- Most types are now moved into the `melonDS` namespace
- Only good chance to do this for a while, since a big refactor is next

* Fix the build
2023-11-25 18:32:09 +01:00
3ab752b8ca GDB stub (#1583)
* gdbstub beginnings

* gdbstub: finish gdb impl things, next up is integration with melonDS

* holy fuck the gdbstub works

* gdb breakpoints work, but there's a mysterious crash on continue

* fix memory corruption that sometimes happened, and make resetting the console thru gdb work

* remove some gdb debug printing

* fix things in gdbstub

* separate option for enabling gdbstub

* add mode-dependent CPU registers

* C++ize the GDBstub code

* add gdbstub config in emu settings dialog

* make sure gdb is disabled when jit is enabled

* Remove unnecessary compiler flags, mark ARMJIT assembly code as no-execute-stack

This hardens the binary a little bit against common exploitation methods

* add option to wait for debugger attach on startup

* only insert GNU stack notes on linux

* disable gdbstub enable checkbox when jit is enabled

* fix non-linux incompatibilities

* enable gdbstub by default

* fix issues with gdbstub settings disable stuff

* format stuff

* update gdb test code

* Fix segfault when calling StubCallbacks->GetCPU()

C++ overrides are hard. Please I'm just a lowly C programmer.

* fix packet size not being sent correctly

Thanks to @GlowingUmbreon on Github for troubleshooting this

* fix select(2) calls (i should read docs more properly)

* fix GDB command sequencing/parsing issue (hopefully)

* [GDB] implement no-ack mode

* fix sending ack on handshake

* get lldb to work
2023-10-22 15:35:31 +02:00