README.md

A Bauman BeRo TinyPascal macOS

A ported version of self-hosting capable BeRo Tiny Pascal Compiler for the macOS 64-bit platform

Details

• rtl64macOS.s - RTL asm source file for macOS
• btpc64macOS.pas - compiler source code on Pascal
• btpc64macOS - Mach-O compiler executable
• /bootstrapping/btpc64macOSCrossLinux - ELF crosscompiler executable (Pascal -> Mach-O)
• /bootstrapping/tests/ - simple programs for testing compiler and crosscompiler
• /rtl2pas/ - RTL Mach-O executable & parsing cpp script

How-to-use

Basic compiler usage

btpc64macOS < myProgram.pas > myProgram

Bootstapping

btpc64macOS < btpc64macOS.pas > btpc64macOSCheck
diff btpc64macOS btpc64macOSCheck

RTL reassemble

as rtl64.s -o rtl64.o
ld rtl64.o -e _main -o rtl64 -lSystem

Porting notes

macOS 64-bit porting author - Alexey Mamaev.

Linux 64-bit porting author - Anthony Belyaev.

Original BTPC author - Benjamin Rosseaux.