* Wrap >4-char literals in a MULTI_CHAR macro
Modern compilers do not support CW's non-standard behavior with
>4 char literals. We can, however, use a constexpr function to
compute the u64 values directly. This leaves <=4 char literals
unchanged.
* Replace non-pointer usages of NULL with 0
* Define NULL to nullptr on C++11 and above
* Fix more -Wpointer-arith and -Woverflow warnings
* Replace u32/s32 with uintptr_t/intptr_t where appropriate
* JSUOutputStream: Overload all standard int types
* Fix JUT_ASSERT to be a nested define
* Switch names that appear in asserts to be constants instead of defines
* Replace `0` in asserts with `NULL` or `FALSE`
* Fix fpclassify
* Fix ARRAY_SIZE
* Use G_CM3D_F_INF
* More fixes for fpclassify
* Remove FLOAT_LABEL
* Remove incorrect FLAG_ON macro
* Remove UNK_BSS macro
* Silence clangd unused header warning for PCH
* TRK full match
* remove trk asm
* ar done
* cleanup some dolphin headers
* more dolphin cleanup
* cleanup / GD fully matched
* almost all of GX fully matched
* GX / Mtx full matched
* most of OS done
* pad done
* most of VI
* remove asm
* forgot couple vec funcs
* couple JUtility matches
* add "global.h" to files that use it
* add MSL_C includes to files that use them
* remove dolphin includes from headers that don't need them
* remove JSupport includes from headers that don't need them
* remove JKernel includes from headers that don't need them
* remove JUtility includes from headers that don't need them
* remove J3D includes from headers that don't need them
* remove J2D includes from headers that don't need them
* remove JAudio2 includes from headers that don't need them
* remove Z2AudioLib includes from headers that don't need them
* remove JMessage includes from headers that don't need them
* remove JParticle includes from headers that don't need them
* remove SComponent includes from headers that don't need them
* remove dol includes from headers that don't need them
* sort includes
Luke Street