This way we don't need to redeclare the arguments twice
Also moves IWYU lower so it doesn't hit any external projects other than FEXCore
Still not running these since everything needs to be cleaned up anyway
Passes the result back up to the frontend as well which allows us to early exit correctly.
Also ensures that we return ENOEXEC on these error cases so if someone is waiting on a return value, they don't just get zero
Fixes#757
The vast majoirty of syscalls don't need anything in thread or frame.
So lets save an indirection for all those syscalls.
Most of the syscalls which do need Thread (or CTX via
Thread are in Thread.cpp or Memory.cpp
These have all been modifiy to fetch Thread from Frame
Configuration mapping was duplicated between three different tables.
Additionally default configuration values were strewn about. Making it confusing as to what the default value would end up being
Adds a new ConfigValues.inl header that defines a few things right next to each other.
Defines the enum name as usual.
Defines the JSON config option name.
Defines the Environment config option name
Defines the default value that the configuration should be
This was partially implemented before but it had some bugs still.
This fixes those bugs and also implements mremap, shmat, and shmdt.
This now works well enough for 32bit graphical applications
Base size is now only one page in size. We will then increment that BRK
size by 8MB alignments. 256MB for 32bit applications was causing some
applications on the edge to run out of virtual memory
I was hitting some 32bit applications that were being fairly mean with
BRK. They were allocating all of BRK space then running out of virtual
memory space with its mmap handler fallback after freeing BRK space.
This means we now munmap BRK pages on release for the guest, similar to
behaviour that Linux does.
Additionally I had an application that was getting very upset that BRK
wasn't actually at the end of program space. So allocate at the end of
program space like expected.
brk test now passes from gvisor
The glibc and kernel timer interfaces are sufficiently different enough
that unwrapping this through glibc is impossible.
Pass it directly through to the kernel.
