* Remove cases where PEImage::m_path was mutated. Create m_pathHash field and remove function. Remove FEATURE_CASE_SENSITIVE_FILESYSTEM.

* Address contract violations

* Remove try/catch and replace with assert

---------
Co-authored-by: NAaron R Robinson <arobins@microsoft.com>

* Update minipal with UTF-16 functions

* Remove function redefines from PAL header

* Remove need of PAL_wcslen from LTTNG
generator.

* Remove specified calling conventions for x86

Co-authored-by: NAaron Robinson <arobins@microsoft.com>
Co-authored-by: NElinor Fung <elfung@microsoft.com>

* Remove %S and %ls where possible

* Remove all non-Windows uses of %S.
Replace all %ls with %S for consistency.

* Remove uses of SString::Printf(const WCHAR*, ...)

* Remove SString::Printf(const WCHAR*, ...)

* Remove unused dbg event redirection logic

* Fix typos

* Cleanup trailing whitespaces in committed files

* Revert a macro for win32 compat

* Disambiguate test data method

* Revert XMLPath test which rely on external assets

* Revert whitespace change in Xml tests

* Revert ClrEtwAl and ILLink.Shared

* Revert crossgen2 props/targets and *.wxl

* Change SString::GetUTF8NoConvert to GetUTF8 that converts the SString

This enables SString to get out of the UTF16 state and helps move us away from "SString's natural encoding is UTF16"

* Remove some stack scratch buffers that are unneeded now (as we can now convert the SString itself and in some cases it was already in UTF8) and implement PR feedback.

* Add SetAndConvertToUTF8 method and remove the GetUTF8 method variants with a scratch buffer.

* Remove unneeded variables.
Co-authored-by: NJan Kotas <jkotas@microsoft.com>
Co-authored-by: NAaron Robinson <arobins@microsoft.com>
Co-authored-by: NJan Kotas <jkotas@microsoft.com>

* Remove wprintf from eventpipe.

* Remove messagebox logic from utils and place its single usage
  under debug/.

* Convert Profiler GUID logging to use UTF-8

* Remove most usage of *wprintf* family of functions

* Revert updates to Windows only source

* Make constants for integer max string lengths

* Fix miscellaneous typos

* Cleanup trailing whitespaces
```sh
# git remote add dotnet https://github.com/dotnet/runtime && git pull --rebase dotnet main

if uname 2>/devnull | grep -q Darwin; then
    space=" "
fi

git show --name-only --pretty="" HEAD...dotnet/main |\
    xargs -I{} sh -c "test -f {} && sed -i$space'' 's/[[:space:]]*$//' {}"
```

December infra rollout - remove duplicated 'src' from coreclr subrepo (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

* Fix various typos
* `occurence`, `occurance` -> `occurrence`
* `accross` -> `across`
* `adddress`, `addresss` -> `address`
* `alignement`, `aligment` -> `alignment`
* Remove `c` from triple c.
* Remove `s` from triple s.
  * In palsuite, `Successs` (with triple s) was in commented out
    `Trace()` message, removed all commented out `Trace()` calls
    from such files.
* Fix invalid markdown in `unix-test-instructions.md`.

* Revert event source change

* Cleanup src/coreclr/src/inc/src/metadata.h

Remove #include of private implementation headers
Fix build breaks

* Remove stray #undef __unaligned

* Add EMPTY_BASES_DECL

Add EMPTY_BASES_DECL to use MSVC __declspec(empty_bases).
This declaration tells MSVC to collapse empty base classes to
consume no space, as opposed to its default layout algoritihm
which requires base classes to consume at least one byte (in
multiple inheritance situations).

Mark a few classes which can contain empy base classes and may cause
layout differences between Windows and Clang

* Fix MapSHash deserialization

Normalize trailing whitespaces in frequently changing files (docs and sources)

Commit migrated from https://github.com/dotnet/coreclr/commit/ed5dc831b09a0bfed76ddad684008bebc86ab2f0

Everything in the runtime should use Invariant culture. It is not necessary to pass the locale arguments around.


Commit migrated from https://github.com/dotnet/coreclr/commit/cbeb928cb05982edc71ed8ab80ef13d7f142cffa

Commit migrated from https://github.com/dotnet/coreclr/commit/78e2dd7a4dbe9846806215741783a0900f698159

They are:
1. Wrappers for OS APIs which  take or return PATHS

2. Fixing the usage of following Api's:

GetEnvironmentVariableW
SearchPathW
GetShortPathNameW
GetLongPathNameW
GetModuleFileName

Work remaining:
Remove fixed size buffers in the VM


Commit migrated from https://github.com/dotnet/coreclr/commit/f98fb85e72d0f24c58d9e54b8b3bff2c67f985fb

Commit migrated from https://github.com/dotnet/coreclr/commit/21f8416ad4204afc18ce315d99baa5f4ada28d9a

Respond to PR feedback. Fix test failures in mscoree.


Commit migrated from https://github.com/dotnet/coreclr/commit/965e5d6480ebbff3d021665f95a37cb94eb9d56a

Add a fourth parameter to the DEFINE_DACVAR macro that is the actual fully qualified name of the static/global.

First pass at the global DAC table support for Linux. Explicitly build the table in the coreclr module instead of extract it from the pdb and put it in a resource.

Fixed the SVR gc globals in the DAC table. They had to be seperated and initialized in gceesvr.cpp.

Start on global pointer table.

PAL functions to write and read the DAC table address between processes.

The dac table is now copied from the coreclr process to the DAC/debugger process.  The tables were not being built with exactly the same defines so they weren't the same size. Fixed a bug in the read memory implementation. Still assumes pid = 0.

Changed the dacTable entries to be RVAs and renabled getting the corclr module base addres (m_globalBase). Added dac table address file cleanup on coreclr shutdown.

Filled in the vtable entries in the global dac table.  Changed some of the VPTR_* macros to be defined on the coreclr side (RS) to defined a constructor that is used to get the vtable in dactable.cpp. These changes required default constructors to be added to some of the classes.

Changed getting the vtable address to not invoke the destructors since the constructor used didn't do anything (like initialize variables, etc.).

Added a TODO comment about the debuggee pid not being available in the dac table address file name.

Fixed Windows build. Created a couple of new VPTR_* macros that add a default constructor only if building coreclr (not DAC) on Linux.

Comment on how these DAC table functions are temporary.


Commit migrated from https://github.com/dotnet/coreclr/commit/eaed12c0dc4e458e89ce03685c21a697787c5b67

[tfs-changeset: 1407945]


Commit migrated from https://github.com/dotnet/coreclr/commit/ef1e2ab328087c61a6878c1e84f4fc5d710aebce