Two real gaps hit repeatedly while investigating the VSH boot path (see
docs/VSHBootInvestigation.md):
- memory.disasm's response is the full per-field JSON (type, address,
addressSize, encoding, macroEncoding, backgroundColor, name, params,
symbol, function, dataSymbol, breakpoint, isCurrentPC, branch,
relevantData, conditionMet, dataAccess - ~15 fields per line). Reading
disassembly by hand meant writing a throwaway script each time to reduce
this down to "ADDR: name params" - and at least once, a bug in one of
those scripts produced misleading output that wasn't caught immediately.
Added compact=true: returns "lines" as an array of plain strings
("M AAAAAAAA [symbol: ]name params", M = '>' for current PC, '*'/'o'
for an enabled/disabled breakpoint) instead, computed once correctly
here instead of ad hoc every time.
- memory.searchDisasm already existed but only ever returned the first
match - genuinely limiting for "find every caller of this address"
call-graph-style queries, which came up directly while trying to trace
which function builds VSH's GE display list. Added findAll=true: scans
the whole range and returns every match in a new "addresses" array
(capped at 1000), instead of stopping at the first. Default behavior
(address: first match or null) is unchanged for existing callers.
Verified live via PPSSPPHeadless + wsdbg: compact mode against a real
demo ELF's entry point produces clean, correctly-marked text lines;
findAll=true against the same range found all 11 jal instructions instead
of just the first. UnitTest.exe all: 49/49 passed.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GZq8ZtJmFY7bkX5FVkr3P9
CPUCoreSubscriber through the CPU thread
Continues the pattern started with SteppingSubscriber: route breakpoint,
disassembly, symbol, and register access through Core_RunOnCPUThread()
instead of touching that state directly from the WebSocket handler thread.
Two intentional exceptions, matching the reasoning already used for
cpu.stepInto's "not currently stepping" branch:
- cpu.stepping's Core_Break() call stays unqueued - it's what makes the CPU
thread start reaching the queue drain point in the first place.
- cpu.status stays unqueued - it's meant to be a cheap, frequently-pollable
status check, and its "pc" field is already documented as inaccurate unless
stepping. Matches how SteppingBroadcaster already reads the same state
directly from the WebSocket thread.
Where a handler's response doesn't depend on anything the queued lambda
computed (plain add/remove endpoints), moved req.Respond() back out after
the Core_RunOnCPUThread() call for readability - the JSON building and
socket write happen later in Finish() regardless of where Respond() is
called, so there's no thread-safety difference either way, just clarity
about what actually needs to run on the CPU thread.
memory.searchDisasm carries the same caveat flagged for memory.search: its
scan range has no size cap, so if the CPU is stepping, a very large range
will now block the CPU thread's own frame pump for the scan's duration
rather than running unqueued on the WebSocket thread as before. Not fixed
here - noted in a comment at the call site.
Replaced remaining `auto` locals in these three files with concrete types.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Hqm11k99viLfbJm2MkH4BH
DisassemblyManager used to fuse lui+addiu/load/store into single pseudo-
instructions ("li", fused loads/stores) for display. This only applied to a
handful of opcodes, complicated DisassemblyManager, and was the root cause of
a stepping bug: Core_PerformCPUStep's Into/Over cases treated stepSize as a
byte count, while the WebSocket cpu.stepInto handler computed it as an
instruction count (needed to step over a whole fused macro in one go) - so a
plain, non-fused stepInto silently executed zero instructions.
Removed the fusion logic entirely (DisassemblyMacro, DISTYPE_MACRO) - every
disassembly line is now exactly one 4-byte instruction. With that,
"how many instructions does this line span" is always 1, so the
getInstructionSizeAt() byte-size queries in the legacy Windows and ImGui
debuggers are gone too; step requests just pass 1. Core_RequestCPUStep's
stepSize is now consistently in instructions everywhere.
Also fixes the PPSSPPHeadless build, broken since 0ed1f3e added
OpenWebDebugger() (which calls System_LaunchUrl) without a headless stub.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Hqm11k99viLfbJm2MkH4BH
Also move colorutil.cpp/h
linking build fix experiment
Delete a bunch of unused CMakeLists.txt files
CMakeLists.txt linking fix
Don't include NativeApp.h from any headers.
Android.mk buildfix
Half of the UWP fix
Buildfix
Minor project file cleanup
Buildfixes
Guess what? More buildfixes!
