I may have gotten carried away.
- I missed some stuff for end parenthesis because I accidentally
searched within project files instead of the entire directory (so some
thunk/test/windows stuff was missed), cleaned those up.
- `INTERFACE`, `PUBLIC`, `PRIVATE`, `RUNTIME`, `LIBRARY` should be on
the same line as the target name. (I should really invest in making a
style guide...)
- Some short statements were unnecessarily split across multiple
lines--cleaned those up
- Made a common `LinkerGC` module that applies gc-sections etc. to a
target in Release mode
- Usually for functions you want to have something on the first line,
e.g. `FILES`/`DIRECTORY` for install, or the target/a positional
argument, etc etc. Not always though, notably for some custom_command
calls
TODO:
- What's with the `list(APPEND LIBS...)` stuff? It's used really
inconsistently, sometimes not at all, sometimes it looks like there're
duplicates? A more thorough cleanup is in order there.
Signed-off-by: crueter <crueter@eden-emu.dev>
- Do compiler/architecture checks EARLY, don't waste time doing random
configuration stuff if the user can't even compile in the first place
- MSVC is unsupported, I assume? So add a check to disallow. There's
literally no MSVC or MSC_VER checks anywhere, so...
- Rather than using the MSVC architecture definitions, use our own
`ARCHITECTURE_arm64` et al. Hijacking existing "standard" definitions
is a very bad idea. Also makes it more readable in CMake
- Change the x86 host check to `x86|amd64`. Some systems still refer to
themselves as x86 despite being 64-bit for... reasons, and I saw one a
very long time ago that referred to it as amd64. This should
basically never come up, nor is it really relevant given that FEX is
for arm64... but it kinda annoyed me so whatever.
TODOs:
- Should we check `CMAKE_SIZEOF_VOID_P (equal) 64`? I don't think anyone
is even trying to compile this thing on armv7 or older, but might as
well? maybe?
- What's the status of *BSD, Solaris, macOS? Technically macOS does
support Wine, not sure about the others.
Signed-off-by: crueter <crueter@eden-emu.dev>
- Some CMake LSPs have aneurysms when you put the end parenthesis on a
different line. Annoying? Yes, but this is all we can really do about
it for now.
- `set`, `option`, and `message` should not have spaces before their
opening parenthesis.
Signed-off-by: crueter <crueter@eden-emu.dev>
Rather than individually adding `${CMAKE_SOURCE_DIR}/Source` as
an include directory to each target, just use `include_directories` once
in the Tools directory and each subsequent target will have this
propagated down.
Also removed a seemingly unnecessary `-I` in LinuxEmulation--maybe
needed? But I can't test compilation right now as I don't have an ARM
development environment on hand for the next day or two.
Signed-off-by: crueter <crueter@eden-emu.dev>
When the realpath of a program path can't be resolved, we weren't setting
the config option. This was cascading to be a crashing in codemaps where
it was unconditionally using the optional value (with assert checks),
and causing things to crash.
Pass in the path that can't be resolved to work around a crash in PV
that can happen.
Default to enabled because this is the config we expect by default.
In the future will get some benchmarking in various games like
Assassin's Creed, and Call of Duty.
Adds it to the VDSO handling, it's not necessarily a VDSO function but
it behaves as such as it is in every single process. This means we get
to reuse the mapped page for every process when thunks are built,
shaving a page out of 32-bit processes.
Also, fixes a bug in guest VDSO symbol loading where clang sticks all
symbols in to `.dynsym` where gcc sticks them in to `.symtab`. Search
both. This effectively meant the couple of guest VDSO symbols were
always failing to get found, causing us to allocate yet another page on
32-bit. So effectively three pages stolen.
This also means we can remove the Linux specific X86HelperGen stuff from
FEXCore, only passing a single "VDSO" function pointer to the backend
for the dispatcher. Once again moving the Linux stuff to the frontend is
good.
Fixes an assert about about untracked noexec code `NoExec
instruction in entry block: FFFFE000` whenever thunk callbacks were
used.
Previously this was overriding the cached value in the local Value object.
The global SilentLog variable never got updated, so a stale value would be
used.
This reverts commit e1a45a2720, reversing
changes made to bd7edd8651.
The change rendered pressure-vessel non-functional on muvm-based setups
like Fedora Asahi Remix.
rpmalloc is currently very aggressively configured which causes
significant reductions in resident memory over jemalloc.
In Bayonetta's title screen it went from 963MB down to 834MB resident.
Still creates a copy of FEXInterpreter from FEX for downstream projects
to have some time to get off the old name. Creating a symlink is kind of
a pain in cmake so just doing an install copy is easy.
Ryan Houdek