The Raincode ASM370 compiler
for .NET and .NET Core
There have been solutions to rehost mainframe COBOL and PL/I code to more modern platforms for years, but ASM370 has always posed a problem.
Now, with the Raincode ASM370 compiler for .NET, you can port, maintain and even debug your assembler code under .NET, just as you would with your COBOL and PL/I code.
It supports the mainframe Assembler 370 and HLASM® syntax accurately, and flawlessly emulates their data types and behavior. Modules compiled by the Raincode ASM370 compiler integrate seamlessly with the Raincode COBOL and PL/I compilers.
Generates thread-safe code for .NET 4.5.1 and beyond, in 32 or 64-bit mode, with a mainframe-compatible memory layout representation.
Visual Studio plugin (Debugger, compiler configuration, color coding and project management).
Populates a repository for statistics and portfolio analysis tasks.
Support for advanced assembler constructs, including self-modifying code.
Comprehensive coverage of macros.