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C++ preprocessor for ST20 and T4/T8 transputers
Code
files
.cxx
C++ PREPROCESSOR
ST20-SWC++
PRODUCT INFORMATION
Libraries
.lib
FEATURES
C++ cross-development for IBM PC and
Sun 4 hosts.
Conformance with the C++ 3.0
specification.
Support for hardware run-time kernel via
ANSI C libraries.
Support for ST20 processors and T4/T8
transputers.
Interactive symbolic debugging.
Post-mortem symbolic debugging.
Support for EPROM programming.
Consistent tools across PC and Sun 4
hosts.
C++
APPLICATIONS
Embedded systems (both single and
multiple processors).
Porting of existing software and packages.
Evaluation of ST20 and transputer
processors.
Scientific programming.
C toolset
September 1996
The information in this datasheet is subject to change 42 1661 01
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ST20-SWC++ Preprocessor
1 Product Overview
The C++ Preprocessor is derived from
tories Inc.
SGS-THOMSON Microelectronics has developed its own tools and libraries so that the C++ compiler,
used in conjunction with the ANSI C T oolset, can be used to programme ST20 and transputer targets.
The C++ Preprocessor is available for two development platforms:
ST20-SWC++/PC C++ Preprocessor for IBM PC under MSDOS 5.0
ST20-SWC++/SUN C++ Preprocessor for Sun 4 under SunOS 4.1.3 or Solaris 2.4
C++ Language System
version 3.0.3 of UNIX System Labora-
1.1 C++
C++ is a general purpose programming language which has evolved from C. It combines the benefits
of object orientated programming with the efficiency of C.
Its benefits include:
Strong Type Checking
Helps reduce coding problems.
Encapsulation
Constructing large applications is easier by using C++ classes. A C++ class is a user defined
type which may contain data to represent the type, and member functions to implement operations on the type.
Data Abstraction
Ease maintenance and product evolution by restricting access to a class’s implementation
details.
Multiple Inheritance
Classes may inherit properties from other classes. This enables classes (and hence effort)
to be reused.
Dynamic Binding
Use function names consistently, independent of object type, as class members may be
bound dynamically at run-time (virtual functions).
Type-Safe Linkage
Provides function argument checking across different compilation modules. This enables the
correct function to be acquired by a linker when several alternatives are available in the presence of function overloading.
Parameterized Types (Template)
Allows users to define a type in terms of another, unspecified type, providing a facility for
defining extensive standard libraries.
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ST20–SWC++ Preprocessor
1.2 Use with the ANSI C toolset
The following capabilities of the ANSI C toolset can be used from C++:
Target processor support library, including functions for using the hardware micro-kernel.
Multiprocessor configuration tools, for building programs to run on networks of IMS
T4xx/T8xx transputers.
2 C++ Product Components
2.1 Documentation
User guide, describing how to use the Preprocessor;
Product reference manual, describing this implementation of the C++ language;
Library manual, describing the C++ class libraries supplied;
Selected readings, consisting of technical memoranda on the C++ language;
Handbook, which is a quick reference guide;
Master index;
Delivery manual, which includes an installation guide and host-specific information;
Release notes, which give details of this release.
2.2 Software tools
In normal usage only the C++ driver will be called directly by a user, which calls the other tools as
required.
iccxx C++ compilation driver
igcpp C++ preprocessor
icfxx C++ compiler
imxx C++ constructor linker
ifxx C++ debug information filter
Template instantiation set:
* ptcomp Instantiation compile-time action
* ptlink Instantiation link-time action
* tool1, tool2 Template repository tools
2.3 Software Libraries
libcxx.lib C++ iostream and C++ run-time support library
libcplx.libC++ complex mathematics class library
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ST20-SWC++ Preprocessor
2.4 Licensing
The ST20-SWC++ C++ Preprocessor is a single-user product.
No licence fee is charged for including C++ or ANSI C libraries in customer products when linked with
customer applications using the SGS-THOMSON Microelectronics Limited linker, ilink. Example
programs and other sources provided may be included in software products, but SGS-THOMSON
Microelectronics Limited retain original copyright. Full licensing details are available from SGSTHOMSON Sales Offices, Regional Technology Centers and authorized distributors.
3 Product variants
3.1 IBM PC product
Product
ST20-SWC++/PC C++ Preprocessor
Operating requirements
For PC-hosted cross-development, the following will be required:
IBM PC with a 386 or higher processor or equivalent and a minimum of 8Mbytes of memory
DOS 5.0 or later
ST20-SWC/PC ST20 ANSI C Toolset version 1.0 or 2.0 or
IMS D7414 ANSI C Toolset
4Mbytes of free disk space
Distribution media
Software is distributed on 1.44 Mbytes 3.5 inch IBM format diskettes.
3.2 Sun 4 product
Product
ST20-SWC++/SUN C++ Preprocessor
Operating requirements
For Sun-hosted cross-development, the following will be required:
Sun 4 workstation or server
SunOS 4.1.3 or Solaris 2.4 or later
ST20-SWC/SUN ST20 ANSI C Toolset version 1.0 or 2.0 or
IMS D4414 ANSI C Toolset
4 Mbytes of free disk space
Distribution media
Software is distributed on 60 Mbyte QIC-24
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1
/4 inch data cartridges, in tar format.
ST20–SWC++ Preprocessor
4 Error Reporting And Field Support
ST20 development products are supported worldwide through SGS-THOMSON Sales Offices,
Regional Technology Centers, and authorized distributors.
5 Ordering information
Description Order Number
C++ Preprocessor for IBM PC ST20-SWC++/PC
C++ Preprocessor for Sun 4 ST20-SWC++/SUN
Table 5.1 Ordering information
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ST20–SWC++ Preprocessor
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No
license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned
in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGSTHOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express
written approval of SGS-THOMSON Microelectronics.
1996 SGS-THOMSON Microelectronics - Printed in Italy - All Rights Reserved
IMS and DS-Link are trademarks of SGS-THOMSON Microelectronics Limited.
is a registered trademark of the SGS-THOMSON Microelectronics Group.
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The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
SGS-THOMSON Microelectronics GROUP OF COMPANIES
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