Tool z80asm environment
Paulo Custodio edited this page Oct 9, 2021
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z80asm reads the following environment variables, if present:
-
Z80ASM - contains a space separated list of command line options that are passed to every invocation of z80asm. Useful to pass
-v
(verbose) to a tool that calls z80asm, e.g.
Z80ASM=-v zcc [options] [files]
-
ZCCCFG - points to the directory where
zcc
keeps its configuration files; z80asm searches the parent of this directory for libraries to link.
In the command line and in project files, z80asm can expand the contents of environment variables, e.g. ${ARCH}/printf
tells z80asm to include an object module called printf
from a directory pointed to by the environment variable ARCH
.
- Overview
- Platform List
- Unsupported Platforms
- i8080/5 Support
- Homebrew hardware quickstart
- Retargetting
- Building the libraries
- Clang support
- Pragmas
- Adding to Classic
- Introduction
- Library Configuration
- CRT
- Header Files
- Assembly Language
- Library in Depth
- Embedded Platform
- Adding to NewLib
- Benchmarks
- Datatypes
- Debugging
- Decompression
- More than 64k
- Deficiencies
- Compiling Larger Applications
- Importing routines written in 8080 assembly mnemonics
- Using CP/M libraries in REL format with z88dk
- Writing optimal code
- Speeding up Compilation
- CMake usage