* codepage: add single-byte code page support
Add std::encoding::codepage with a shared engine for converting between
single-byte code pages and UTF-8 using table-driven mappings.
Introduce generated tables and wrappers for several code pages[1] each
exposing encode/decode helpers built on a common CodePageTable
structure.
The mapping data is generated by cpgen[2] from the Unicode Consortium’s
published code page mapping files and follows the Unicode standard’s
interpretation of control characters (abstract characters) rather than
historical VGA glyph shapes.
[1] Code page overview/groups:
DOS/OEM code pages (legacy PC):
cp437 cp737 cp775 cp850 cp852 cp855 cp857 cp860 cp861 cp862 cp863
cp864 cp865 cp866 cp869 cp874
Windows code pages (ANSI/Windows):
cp1250 cp1251 cp1252 cp1253 cp1254 cp1255 cp1256 cp1257 cp1258
ISO/IEC 8859 series (Latin/Regional):
iso_8859_1 iso_8859_2 iso_8859_3 iso_8859_4 iso_8859_5 iso_8859_6
iso_8859_7 iso_8859_8 iso_8859_9 iso_8859_10 iso_8859_11 iso_8859_13
iso_8859_14 iso_8859_15 iso_8859_16
[2] github.com/konimarti/cpgen
Signed-off-by: Koni Marti <koni.marti@gmail.com>
* codepage: change encoding format, streamline api
* Use enum to collect the data.
---------
Signed-off-by: Koni Marti <koni.marti@gmail.com>
Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
* compiler: added `c3c fetch-msvc` command
ported `msvc_build_libraries.py` to built-in compiler 'fetch-msvc'
subcommand.
* fix alpine build
* fix windows build
* fix WinHTTP download to correctly handle full URLs by splitting hostname and path.
* fix old `cp` and escape args for `file_copy_file`
also cleanup the temp directory when we are finished
it would be better to use a cache :|
* remove msiextract dependency
* Auto-fetch `msvc_sdk` if missing
- auto trigger `msvc_sdk` download when compiling for Windows if no SDK
is detected.
- make native Windows SDK detection non-fatal to allow fallback to the
portable SDK
- add debug logging for diagnostics
* removed the LZX decompression logic
- moved `msvc_sdk` to user cache locations to avoid permission issues.
- refined terminal messaging for better accuracy and clarity.
* use %LOCALAPPDATA% on Windows
* Add support for C3_MSVC_SDK
* Update release notes.
---------
Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
* [stdlib] Add PEM Encoding/Decoding Module
* release notes
* Removed some unnecessary macro usages. Fixed memory handling with headers.
* Make end of line a parameter. Internal encode method -> function. Use more tmem. Remove t-functions.
* Update API
---------
Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
Co-authored-by: Christoffer Lerno <christoffer.lerno@gmail.com>
* Change context destruction order.
* enable emulated tls on termux
* Fix stdlib on android
* Add a CI workflow for android termux
* update release notes
* use the new unified CI tests on android
---------
Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
* reduce codegen in sorting macros
* remove testing file...
* Fix and some renaming, removing some sub-modules that should not be in use.
---------
Co-authored-by: Christoffer Lerno <christoffer@aegik.com>
- Negating a global address with offset was a counted as a global runtime constant #2865
- Converting static "make_slice" to array failed to be handled #2866
- Narrowing a not expression was incorrectly handled #2867
- Vector shift by optional scalar failed #2868
