Commit Graph

195 Commits

Author SHA1 Message Date
Admiral H. Curtiss 4e6c89fbfd
Qt/CodeViewWidget: Don't read PC in Update() if we don't have a CPU thread guard. 2023-02-20 03:10:12 +01:00
Admiral H. Curtiss ef1520c2c6
Qt/CodeViewWidget: Don't try to pause emulator in Update() if we happen to be on a breakpoint. 2023-02-20 02:56:04 +01:00
Seeky 4e6e510003
Debugger: Add string comparison to conditional breakpoints. 2023-02-20 01:40:33 +01:00
Pokechu22 b6d476241a CodeViewWidget: Fix memory leak
Per https://doc.qt.io/qt-6/qabstractitemview.html#setItemDelegateForColumn setItemDelegateForColumn does not take ownership of the parameter, so it was not being deleted. Specifying a parent to QObject (via QStyledItemDelegate's constructor) will allow it to automatically be deleted, per https://doc.qt.io/qt-6/objecttrees.html. The other instance of a QItemDelegate in IOWindow.cpp already used this.
2023-02-17 18:29:32 -08:00
Pokechu22 1c5e223532 MemoryViewWidget: Fix memory leaks
bp_item/row_item/item were never deleted, and the normal Qt ownership system wasn't applying to them because they were being cloned.
2023-02-17 18:17:01 -08:00
Pokechu22 8802f96b7e Fix uninitialized variable warnings (C26495) 2023-02-15 19:18:39 -08:00
JosJuice 5b6784432c Follow-up fixes for "Properly lock CPU before accessing emulated memory" 2023-02-14 18:44:16 +01:00
JosJuice 6f0266e8de DolphinQt: Only update call stack if paused
This avoids a pseudo infinite loop where CodeWidget::UpdateCallstack
would lock the CPU in order to read the call stack, causing the CPU to
call Host_UpdateDisasmDialog because it's transitioning from running to
pausing, causing Host::UpdateDisasmDialog to be emitted, causing
CodeWidget::Update to be called, once again causing
CodeWidget::UpdateCallstack to be called, repeating the cycle.

Dolphin didn't go completely unresponsive during this, because
Host_UpdateDisasmDialog schedules the emitting of Host::UpdateDisasmDialog
to happen on another thread without blocking, but it was stopping certain
operations like exiting emulation from working.
2023-02-12 12:50:28 +01:00
JosJuice 7cecb28bdf DolphinQt: Properly lock CPU before accessing emulated memory
This fixes a problem I was having where using frame advance with the
debugger open would frequently cause panic alerts about invalid addresses
due to the CPU thread changing MSR.DR while the host thread was trying
to access memory.

To aid in tracking down all the places where we weren't properly locking
the CPU, I've created a new type (in Core.h) that you have to pass as a
reference or pointer to functions that require running as the CPU thread.
2023-02-12 11:27:50 +01:00
Pokechu22 3bd655463d MemoryViewWidget: Fix warning: enumeration value ‘Null’ not handled in switch [-Wswitch] 2023-02-09 16:23:02 -08:00
Pokechu22 5c8d8383e2 CodeWidget: Fix shadowing warning 2023-02-09 16:23:02 -08:00
Admiral H. Curtiss 8adabb86cf
Debugger: Avoid ppcState global. 2023-01-27 15:22:45 +01:00
Admiral H. Curtiss 61ba516570
PowerPC: Move a few functions to PowerPCState. 2023-01-27 15:22:44 +01:00
Admiral H. Curtiss c13ca271d8
PowerPC: Parametrize CTR macro. 2023-01-27 15:22:43 +01:00
Admiral H. Curtiss 0f301829d2
PowerPC: Remove rPS macro. 2023-01-27 15:22:42 +01:00
Admiral H. Curtiss 8fccefa3aa
PowerPC: Remove GPR macro. 2023-01-27 15:22:42 +01:00
Admiral H. Curtiss be8d0b76ca
PowerPC: Remove PC macro. 2023-01-27 15:22:41 +01:00
Lioncash e5b91f00b0 Common: Replace StringBeginsWith/StringEndsWith with std equivalents
Obsoletes these functions in favor of the standard member functions
added in C++20.
2023-01-24 14:58:20 -05:00
JosJuice d0da689eeb DolphinQt: Add i18n comments for strings containing the word "watches"
These new strings could use the same clarification as we have for
the existing string "&Delete Watch".
2023-01-23 20:49:22 +01:00
Admiral H. Curtiss 653e0ccf28
Merge pull request #11365 from iwubcode/cheat_manager_freeze_value
DolphinQt: add ability to lock / freeze values in the watches window
2023-01-09 18:41:28 +01:00
Admiral H. Curtiss 74e1577a2c
HW/ProcessorInterface: Refactor to class, move to Core::System. 2023-01-04 03:00:10 +01:00
JosJuice 3611045a6c DolphinQt: Add more i18n comments 2022-12-24 08:32:49 +01:00
iwubcode 190cf5af30 DolphinQt: add multiselection to WatchWidget 2022-12-23 12:31:33 -06:00
iwubcode 7d7fcdddd3 DolphinQt: add lock state to WatchWidget 2022-12-23 12:31:33 -06:00
iwubcode 41c9d706cb DolphinQt: cleanup WatchWidget 2022-12-23 11:59:23 -06:00
Sketch b56411b84b
Fix MemoryViewWidget background colour 2022-12-17 10:37:37 +01:00
TryTwo a17fbe7c65 Expand conditional breakpoints to memory breakpoints 2022-12-04 11:25:33 -07:00
Admiral H. Curtiss 2b93d5e0d7
Merge pull request #11273 from TryTwo/PR_Conditional_BP_Callstack
Debugger: add callstack to conditional breakpoints
2022-12-04 14:16:12 +01:00
Admiral H. Curtiss 2bd47d1435
Merge pull request #11232 from TryTwo/PR_MemoryView_highlighting
Debugger MemoryViewWidget: always highlight target address
2022-12-04 14:07:19 +01:00
TryTwo 76bf1b5f7d Add callstack to conditional breakpoints. Checks entire stack for value.
Use: callstack(0x80000000).
  !callstack(value) works as a 'does not contain'.
Add strings to expr.h conditionals.
  Use quotations: callstack("anim") to check symbols/name.
2022-12-03 20:52:17 -07:00
Pokechu22 3d6bfcd236 JITWidget: Convert to fmt 2022-12-01 17:44:41 -08:00
Pokechu22 6a6d24550e Clean up DisassembleBlock and JitInterface::GetHostCode 2022-12-01 17:43:35 -08:00
Pokechu22 5842b90bee Show JIT blocks widget when selecting 'PPC vs Host' in code widget
Before, I just assumed this feature was broken since I didn't know what widget it used. Now, it behaves like show memory and show code elsewhere.
2022-12-01 17:43:35 -08:00
Pokechu22 0ccfa31ec8 Fix code widget not becoming visible when selecting 'view code' or similar
This affected the memory and registers widgets (and possibly others). I'm pretty sure it regressed in 5f629abd8b.

The SetCodeVisible line is a new fix, but the equivalent already existed in the memory widget.
2022-12-01 17:43:35 -08:00
Pokechu22 4f4bd57fe9 Fix crash when stopping emulation while the JIT widget is in use
The call to analyzer.Analyze breaks when it attempts to read an instruction, as it eventually tries to read memory when Memory::m_pRAM is nullptr. Trying to read when execution is not paused in general seems like a bad idea (especially as analyzer.Analyze uses PowerPC::TryReadInstruction which can update icache - this is probably still a problem).
2022-12-01 17:43:34 -08:00
TryTwo 700eca1baa MemoryViewWidget set target address as selected. Fix focus call. Always color selected item blue. 2022-11-30 16:38:56 -07:00
JoshuaMK dd2282324b
Debugger BreakpointWidget: Allow editing breakpoints 2022-11-26 03:38:25 +01:00
Admiral H. Curtiss 2a81fa6c26
Merge pull request #11015 from TryTwo/Conditional_Breakpoints
Conditional breakpoints
2022-11-13 01:06:52 +01:00
Admiral H. Curtiss cf533df814
MemoryWidget: Split Actions into Import and Export. 2022-11-05 23:05:15 +01:00
Admiral H. Curtiss 89bc1649e3
Merge pull request #11111 from TryTwo/PR_MemoryView_TableUpdates
MemoryViewWidget refactor memory table
2022-11-05 22:59:44 +01:00
Admiral H. Curtiss 431301add3
Merge pull request #10771 from TryTwo/PR_AutoStep
Debugger: Implement base code tracing logic. and feature to auto-step through code.
2022-11-04 23:32:54 +01:00
JMC47 950e1f94dc
Merge pull request #11185 from TryTwo/PR_MemoryWidget_Address_Input_History
MemoryWidget: Make search address a combobox that holds address history.
2022-10-30 04:21:14 -04:00
TryTwo 053320b7cf MemoryWidget: Make search address a combobox that holds address history.
Always update the combobox when a new target address is sent.
2022-10-29 22:41:30 -07:00
JoshuaMK e2f4400f49 Make SetPatch responsible for overwriting old patches 2022-10-26 22:46:49 -05:00
JosJuice 063c2739b3
Merge pull request #11135 from AdmiralCurtiss/ppcanalyst-unused-stats
PPCAnalyst: Remove unused variables and methods in BlockStats and BlockRegStats.
2022-10-23 21:22:54 +02:00
TryTwo e2df81b0c1 Add logging and error reporting to Breakpoint Conditionals. 2022-10-23 08:22:35 -07:00
TryTwo 6f4f4e057e MemoryViewWidget refactor memory table.
Don't re-create the table on every update.
2022-10-22 17:52:39 -07:00
Pokechu22 f9fe25291d Remove most uses of StringFromFormat in favor of fmt 2022-10-12 16:50:47 -07:00
TryTwo 1ed6028af4 NewBreakpointDialog: Add a help message for conditionals. 2022-10-08 13:23:24 -07:00
Admiral H. Curtiss 1abffc0b05
PPCAnalyst: Remove unused variables in BlockStats. 2022-10-08 03:30:56 +02:00