Contents

 
GNUPro warranty
How to contact Cygnus

Introduction

Tool naming conventions
Toolkit features
Processor version(s)
Hosts Supported
Object file format
Special features
GNUPro on Windows NT
Windows environment settings
Case Seitivity
GNUPro on Solaris/Redhat Linux
eCos Developer's Kit users
Sourceware distribution users
Unix environment settings
Rebuilding the GNUPro tools from source

Reference

Compiler
Command-line options
Preprocessor symbols
Attributes
New compiler and linker features
Initialization prioritization
Selective linking
ABI Summary
Data type sizes and alignments
Subroutine calls
The Stack Frame
C Language Calling Conventions
Function Return Values
Assembler
ARM-specific command-line options
Syntax
Special characters
Register names
Floating point
Opcodes
Synthetic Instructions
ARM-specific assembler error messages
Linker
ARM-specific command-line options
Debugger
ARM-specific command-line options
Debugging programs with multiple threads

Reducing Code Size on ARM/Thumb processors

1. Create source code
2. Compile and link from source code
3. Run on the GNUPro Simulator

Multi-processor EmbeddedICE Interface Unit

Background
Installation
Installation of hardware
Installation of software
Connecting to the Multi-ICE server software
eCos thread debugging using Multi-ICE
Rebuilding the GDB Multi-ICE Server

CygMon: The Cygnus ROM Monitor

Rebuilding CygMon
CygMon command list
baud
break
copy
crc
disassemble
dump
fill
go
help
history
load
memory
port
register
reset
step
swapmem
terminal
transfer
unbreak
version
CygMon command editing

Bibliography