RealView Compilation Tools Compiler Reference Guide - ARM ...

Standard C Implementation Definition
B.1.1
Translation
Diagnostic messages produced by the compiler are of the form:
source-file, line-number: severity: error-code: explanation
where severity is one of:
[blank]
Warning
Error
If the severity is blank, this is a remark and indicates common, but
sometimes unconventional, use of C or C++. Remarks are not displayed
by default. Use the --remarks option to display remark messages. See
Controlling the output of diagnostic messages on page 5-4 for more
information. Compilation continues.
Flags unusual conditions in your code that might indicate a problem.
Compilation continues.
Indicates a problem that causes the compilation to stop. For example,
violations in the syntactic or semantic rules of the C or C++ language.
Internal fault
Indicates an internal problem with the compiler. Contact your supplier
with the information listed in Feedback on page x.
Here:
error-code
Is a number identifying the error type.
explanation Is a text description of the error.
See Chapter 5 Diagnostic Messages in the Compiler User Guide for more information.
B.1.2
Environment
The mapping of a command line from the ARM architecture-based environment into
arguments to main() is implementation-specific. The generic ARM C library supports
the following:
• main()
• Interactive device on page B-4
• Redirecting standard input, output, and error streams on page B-4.
main()
The arguments given to main() are the words of the command line not including
input/output redirections, delimited by whitespace, except where the whitespace is
contained in double quotes.
ARM DUI 0348A Copyright © 2007, 2010 ARM Limited. All rights reserved. B-3
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