Two added failure modes here. If the disk cache version has changed then
the json files must be updated to the new version to ensure correct
tracking.
Additional failure mode is that codegen actually changed but the disk
cache version hasn't. This is the expected common failure mode and we
need to do additional work before updating json results. This just means
incrementing the disk cache version before updating the instcountci
results. Have a fairly lengthy error message to showcase how much of an
impact this might have.
Serializes code blocks to disk - only blocks coming from known regions, for now
Disabled by default, key and versioning still needs work, but works for testing
While it would be better to fix the error in the source, it shouldn't be
a case of blocking release. Print the line that was failed to parse and
then continue onwards.
In particular hit by `ERROR:root:Failure to parse Thread shared code buffer management`
- Makes all scripts POSIX-compliant
- General formatting and such
- shellcheck :)
Shell script is love. Shell script is life.
Signed-off-by: crueter <crueter@eden-emu.dev>
Previously, FEX would use `$HOME/.fex-emu` for its data and config if
`XDG_CONFIG_HOME` and/or `XDG_DATA_HOME` were unset. This doesn't follow
XDG, so instead we do a fallback to `$HOME/.config` and
`$HOME/.local/share` respectively if XDG env vars are unset. Also,
pre-emptively creates those directories since `~/.local/share` and
`~/.config` existing is technically not a guarantee if XDG dirs are unset.
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>
Checks to see if the package is installed first before trying to use it.
Fixes an issue where fresh users don't have this package installed and
the script fails.
QEmu 10.2 is going to expose MIDR with Apple's vendor ID with variant 0.
That's the best they can do because they don't can't pin threads to
particular cores. So give a string for it, and detect it in the fit
script.
This allows Known_Failures files to contain either:
- Partial paths (existing): Test_X87_F64/SomeTest.asm (affects all configs)
- Full paths (new): jit_1/Test_64Bit_X87_F64/SomeTest.asm (specific config)
For example: Mark only the jit_1 (-n 1) configuration as failing:
jit_1/Test_64Bit_X87_F64/Memcopy_int_F64.asm
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.
Fixes#4124
clang feature checking can't check beyond MIDR, so compiling for a
specific cortex version means compiling SVE on these CPUs that disabled
them.
Just detect the particular situation in-which SVE isn't inside
proc/cpuinfo and is one of the snapdragon cores that are supposed to
support SVE. Then compile for Cortex-a78 instead.
Hasn't been updated in a while, missing a bunch of CPUs. Noticed since
my Orion-O6 was getting compiled for a Cortex-A57.
Additionally remove the comment about llvm not being able to detect
newer Kryo CPUs since that has been fixed since Clang 12 from MR
https://reviews.llvm.org/D94954 and our minimum spec is Clang 13.
useful for checking blow up ratios. I keep calculating this by hand so let's
just add it to the json
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Different approach from #3579
Instead of completely ddropping the deprecated path, support the new
path and the old path using python try-except import exceptions.
This allows us to continue using old packages in CI, while supporting
the future API once pkg_resources gets deprecated and removed. Best of
both worlds.
Justin Becker