* Add `MarshalInfo::IsValueClass`.
* Add `TypeHandle* pTypeHandle` to `SizeOf`.
* Add a few asserts/start using inline function instead of macro.
* use TARGET_POINTER_SIZE instead of STACK_ELEM_SIZE.
* Use `m_curOfs` instead of `m_idxStack` in `ArgIteratorBase` on all platforms.
Before some platforms were using stackSlots, some curOfs in bytes.
* Use byte sizes and offsets in `ArgLocDesc`.
Fix arm32.
x86 fixes.
use StackSize on ArgSizes
Add `GetStackArgumentByteIndexFromOffset` and return back the old values for asserts.
another fix
* Stop using `#define STACK_ELEM_SIZE`
* Add `isFloatHfa`.
* delete checking code.
because it won't pass on arm64 apple.
* arm64 apple fixes.
* roundUp the stack size.
* Add a reflection test.
* Return byte offset from `GetNextOfs`.
It is not a complete fix for arm64 apple, but covers most cases.
* Add `FLOAT_REGISTER_SIZE`
* Use StackElemSize for ` pLoc->m_byteStackSize`.
* replace `assert` with `_ASSERTE`.
* Use `ALIGN_UP` in the code that I have changed.
* rename `m_curOfs` as `m_ofsStack`.
* delete "ceremony " from `StackElemSize`.
* Delete `cSlots` and don't call `StackElemSize` on `GetArgSize`.
* Fix an assert.
* Fix nit.
* fix wrong return for hfa<float>.
* fix nit.
* Fix crossgen job.
(src/coreclr/src becomes src/coreclr) (#44973)
* Move src/coreclr/src/Directory.Build.targets to src/coreclr
Merge src/coreclr/src/CMakeLists.txt into src/coreclr/CMakeLists.txt
* Mechanical move of src/coreclr/src to src/coreclr
* Scripts adjustments to reflect the changed paths
