* 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
* d_a_obj_kznkarm OK
* d_a_title GZ2P01 Matching
* More GZ2P01 Matches
* d_s_name matching for PAL
* d_msg_scrn_light Matching for PAL
* d_menu_fishing Matches on PAL
* d_file_sel_info Matches on PAL
* d_a_npc_cd Matching on PAL
* d_error_msg Matches on PAL
* d_cam_param matches as is on PAL
* Fix PAL JSystem and Z2AudioLib splits/symbols
* Aligning the rest of TUs to compile on all GC versions
Luke Street