[LoongArch64] Part-1: Add `codegen.h` and `mini-loongarch64.h`. (#21389)
treebc71e354ee26d5f3b7d7084ad578a32d06afd590
drwxr-xr-x - .config
-rw-r--r-- 2870 .gitattributes
drwxr-xr-x - .github
-rw-r--r-- 1818 .gitignore
-rw-r--r-- 2512 .gitmodules
drwxr-xr-x - .vscode
-rw-r--r-- 66 COPYING.LIB
-rw-r--r-- 73470 LICENSE
-rw-r--r-- 3205 Makefile.am
-rw-r--r-- 114 NEWS
-rw-r--r-- 2303 PATENTS.TXT
-rw-r--r-- 20874 README.md
-rw-r--r-- 8183 THIRD-PARTY-NOTICES.TXT
drwxr-xr-x - acceptance-tests
-rw-r--r-- 5600 acinclude.m4
-rwxr-xr-x 5546 autogen.sh
-rw-r--r-- 259 code_of_conduct.md
-rwxr-xr-x 18442 config.rpath
-rw-r--r-- 227000 configure.ac
drwxr-xr-x - data
drwxr-xr-x - docs
drwxr-xr-x - external
drwxr-xr-x - ikvm-native
drwxr-xr-x - llvm
drwxr-xr-x - m4
drwxr-xr-x - man
drwxr-xr-x - mcs
-rwxr-xr-x 1857 mkinstalldirs
-rw-r--r-- 239 mono-uninstalled.pc.in
drwxr-xr-x - mono
drwxr-xr-x - msvc
-rw-r--r-- 390 nuget.config
drwxr-xr-x - packaging
drwxr-xr-x - po
drwxr-xr-x - runtime
drwxr-xr-x - samples
drwxr-xr-x - scripts
drwxr-xr-x - support
drwxr-xr-x - tools
-rw-r--r-- 6689 winconfig.h