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.
Everything that we care about supports the unixlib path now. Also turns
out we were doing `svc #0` on Windows when unixlib didn't exist which is
kind of funny.
Remove the legacy hacky path as it is no longer necessary.
CMAKE_CXX_FLAGS is a space-separated string rather than a semicolon-separated
list. Passing ${CMAKE_CXX_FLAGS} directly to execute_process(COMMAND ...)
passes the entire multi-flag string as a single argv argument to the compiler,
causing option parsing to fail when multiple flags are present (such as
flags configured via the CXXFLAGS environment variable).
Use separate_arguments() to convert CMAKE_CXX_FLAGS into a list so each flag
is passed as an individual argument.
As long as the hash is smaller than 64-bits we can just return the bits
encoded directly. Codegen slightly changes with this packed
representation, but doesn't really matter.
Also removes ICacheLineSize as that doesn't actually affect codegen for
us. Once we add 27 more HostFeatures we can switch the hash over to
XXH3.
We actually never use this anymore, we instead always pass zero for
both, and then rely on the thread inheritance model or setting the
values manually. Now that we expose visibility of the
InternalThreadState to the frontend they just access it directly.
Just a smidge of cleanup, NFC.
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
If `STEAM_COMPAT_FEX_CONFIG` is missing options, then instead of having
an opinion about what those options should be, just leave them unset.
This allows FEX's regular default option handling to kick in for missing
configuration options.
Where previously if an option was missing from the config, it would
default to boolean false, which may or may not be the default depending
on option.
This fixes compilation with libc++ 23, which has removed a number
of unnecessary transitive includes in its headers.
Include <cstdlib> in StringConv.h for std::strtoll and std::strtoull.
Include <cstdlib> for the declarations of malloc/free/realloc/calloc
in Alloc.cpp. (Without this, the functions we define end up with
C++ name mangling.)
Include <stdarg.h> in IO.cpp for va_start/va_end.
We've accumulated a bunch of forward declarations that are no longer
necessary. We also don't need to pass the signal delegator as a
reference, since we're not modifying the pointer itself, it's just
passed in to register a signal handler.
Ryan Houdek