Oric SDK

First big release with a new version of the C compiler code generator in quite many years (synced back from Fabrice main version)

• Upgraded the C compiler to version 1.36 by integrating all the latest changes from Fabrice Frances:
  • Better code generator
  • float/int conversion fixes
  • better error handling
• Changed the default compile optimization level from -O2 to -O3 - providing significantly better code generation, both in size and speed
• The code generator macro file is now compatible with both XA and FRASM
• Upgraded Link65 to the version 0.66: The new macro file generate lines that contain multiple instructions, the linker stopped at the first encountered instruction, this new version correctly parses that
• Updated FilePack version number to 0.2 to 0.5 after somebody reported an issue with a veryyyyyyy old version which happened to have the same version number of a much more recent one.
• Tap2Dsk 2.1.1: Added a fix to avoid the tool to stay stuck on tapes with incorrect size specified in their headers
• Fixed a problem with itoa not correctly processing negative numbers (the '- was overwritten by the number printing routine). Also took the opportunity to optimize the code (removed the jsr itoa / rts as well as an unnecessary x register clearing (it's set to zero when we are back from udiv10)
• Added support for %u to printf