modified version of melonDS used for school/vsr https://git.pipeframe.xyz/fork/melonDS/atom?h=master 2023-12-12T10:07:22+00:00 2023-12-12T10:07:22+00:00 Jesse Talavera jesse@jesse.tg 2023-12-12T10:07:22+00:00 urn:sha1:9bfc9c08ffe88de4b54734d6fd03182c0a51e181 * Sprinkle `const` around where appropriate - This will make it easier to use `NDS` objects in `const` contexts (e.g. `const` parameters or methods) * Remove the `const` qualifier on `DSi_DSP::DSPRead16` - MMIO reads can be non-pure, so this may not be `const` in the future 2023-12-08T16:19:00+00:00 Jesse Talavera-Greenberg jesse@jesse.tg 2023-12-06T14:19:24+00:00 urn:sha1:53e5aa62983dd2db68ac78c2a1272aba456362e6 2023-12-05T15:47:16+00:00 Jesse Talavera jesse@jesse.tg 2023-12-05T15:47:16+00:00 urn:sha1:090627b3c19488e36677113e2f1ac16bdb4e2d05 * Get rid of `ConfigEntry::ExternalBIOSEnable` - Now the BIOS files themselves are checked - The frontend's `Config::ExternalBIOSEnable` is not affected * Add `JITArgs` * Pass the JIT status to the `ARM` constructors * Encapsulate `NDS::EnableJIT` * Pass `JITArgs` to `ARMJIT`'s constructor * Remove the `JIT_*` `ConfigEntry`s in favor of members - Allow all the JIT args to be set with `NDS::SetJITArgs` - Encapsulate the JIT-related parameters in `ARMJIT` so they can reset the block cache if changed - Update the active (or newly-created) console in the frontend with adjusted JIT args * Make audio bit depth and interpolation configurable in `NDSArgs` - Define enums for both - Give those settings default values in `NDSArgs` - Remove `ConfigEntry::AudioBitDepth` - Initialize these settings in the relevant SPU constructors * Move the last DSi-specific logic in `Reset` to its own subclass * Remove `ConfigEntry::DSi_FullBIOSBoot` - Add members to `DSi` instead for getting and setting this - Update the frontend to accommodate these changes * Oops, missed a spot * Remove `ConfigEntry::Firm_MAC` and `Platform::GetConfigArray` - Also move the MAC parsing code to `ROMManager` * Remove the last `ConfigEntry` state - Make GDB support configurable via members * Add some `#ifdef`s that I'd almost forgotten 2023-11-28T22:16:41+00:00 Jesse Talavera-Greenberg jesse@jesse.tg 2023-11-28T22:16:41+00:00 urn:sha1:e973236203292637eb7bd009a4cfbd6fd785181f * First crack at refactoring NDS and DSi into objects - Remove all global/`static` variables in `NDS` and related classes - Rely more on virtual dispatch when we need to pick methods at runtime - Pass `NDS&` or `DSi&` to its constituent components where necessary - Introduce some headers or move some definitions to break `#include` cycles * Refactor the frontend to accommodate the core's changes * Move up `SchedList`'s declaration - Move it to before the components are initialized so the `map`s inside are initialized - Fields in C++ are initialized in the order they're declared * Fix a crash when allocating memory * Fix JIT-free builds * Fix GDB-free builds * Fix Linux builds - Explicitly qualify some member types in NDS, since they share the same name as their classes * Remove an unnecessary template argument - This was causing the build to fail on macOS * Fix ARM and Android builds * Rename `Constants.h` to `MemConstants.h` * Add `NDS::IsRunning()` * Use an `#include` guard instead of `#pragma once` 2023-11-25T17:32:09+00:00 Jesse Talavera-Greenberg jesse@jesse.tg 2023-11-25T17:32:09+00:00 urn:sha1:346dd4006ea1283136095d5c43f602324a095092 * 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 2023-11-18T15:40:54+00:00 Jesse Talavera-Greenberg jesse@jesse.tg 2023-11-18T15:40:54+00:00 urn:sha1:544fefa27f698f3a0d799a782dc03d3eb47561db * Move TinyVector to a new file - So it's less sensitive to #include ordering * Forgot to include assert.h * Refactor ARMJIT_Memory into an object * Oops, forgot a declaration * Refactor ARMJIT to be contained in an object * Remove an unused function declaration * Add a missing #include * Remove a now-unused global * Use ARMJIT_Memory's own memory access functions * Fix some omissions in the ARM JIT * Move libandroid to be a member of ARMJIT_Memory instead of a global * Default-initialize most fields in ARMJIT_Compiler.h * Define NOOP_IF_NO_JIT * Finish refactoring the JIT to be object-oriented 2023-11-03T23:21:46+00:00 Arisotura thetotalworm@gmail.com 2023-11-03T23:21:46+00:00 urn:sha1:ac38faef1409553c016a2a8c9a8cf74f2e5e0249 2023-10-22T13:35:31+00:00 PoroCYon 3253268+PoroCYon@users.noreply.github.com 2023-10-22T13:35:31+00:00 urn:sha1:3ab752b8ca7878246c3d7f8a338a8bc3b0de26dd * 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 2023-03-23T17:04:38+00:00 Jesse Talavera-Greenberg jesse@jesse.tg 2023-03-23T17:04:38+00:00 urn:sha1:79dfb8dc8f356834f0b6cf7baf73f77552b08923 * Add Platform::Log and Platform::LogLevel * Replace most printf calls with Platform::Log calls * Move a brace down * Move some log entries to one Log call - Some implementations of Log may assume a full line * Log the MAC address as LogLevel::Info 2022-03-07T20:08:54+00:00 Arisotura thetotalworm@gmail.com 2022-03-06T20:21:50+00:00 urn:sha1:9394dde67a03b86243fb718c33ed2fa338211036