Green Hills Software Releases MULTI 4.0 Improving Productivity Across All Phases of Development; New Version Offers Enhanced IDE and Low-level Bare-board Debugging Features.

Business Editors/High-Tech Writers

Embedded Systems Design Conference Boston 2003

BOSTON--(BUSINESS WIRE)--Sept. 15, 2003

Green Hills Software Inc., the technology leader in real-time operating systems and embedded software development tools, today announced the release of MULTI 4.0, its flagship integrated development environment (IDE) for embedded developers.

Key features of the new version include powerful data visualization, workspace management and low-level, bare-board debugging features that allow developers to efficiently perform the gamut of software development activities, ranging from connecting to, exercising and testing new boards through advanced application debugging and project management.

"MULTI 4.0's enhanced board bring-up tools make Green Hills the only company to bring advanced high-level and low-level development tools into a single IDE," said David Kleidermacher, vice president of engineering at Green Hills Software.

The MULTI IDE has been extended to improve developer productivity over more aspects of the software development process. The Workspace Manager provides a graphical interface for managing sequences of commonly used actions within the IDE. For example, a user may often start a session by first updating the project from the configuration management system, then building the project, followed by connecting the debugger to the remote embedded system and finally downloading the application.

This sequence of operations can be created and added graphically into a workspace, where it can then be executed on demand with a single click. By managing complex operations efficiently, developers can focus on and solve their application-specific problems more quickly.

Another set of important IDE enhancements improves how developers visualize the data structures in their applications. One example applies to C++ programmers using the Standard Template Library (STL). STL container implementations typically obfuscate the application data, forcing programmers to waste valuable time traversing unfamiliar, complex data structures. MULTI eliminates this inefficiency by hiding the implementation details and displaying only the relevant content.

The MULTI Editor supports complete cross reference-browsing capabilities without the need for a compiled or linked program and the Editor intelligently discovers function prototypes included in header files so the user can see the required function signatures while typing, without requiring any previous configuration.

MULTI 4.0 offers significantly enhanced support for low-level debugging, including:

-- Low-intrusion mode allows the restriction of accesses to

memory and registers when debugging sensitive code segments

such as board initialization 

-- Enhanced register visualization provides an improved data book

display of core registers and allows on-the-fly creation of

descriptions for additional peripheral registers

-- The memory test wizard manages a comprehensive battery of

tests to quickly and thoroughly exercise and verify memory

-- Script debugging records and allows controlled replay of the

sequence of actions made while adjusting system variables and

registers during board initialization

-- PCI visualization allows developers to quickly enumerate 

attached devices (including devices across bridges) and to

view and control them.

Other MULTI 4.0 features assisting in low-level debugging include a generic serial terminal that provides an integrated and consistent view across host platforms, a hex editor for editing binary files and an improved graphical Flash programmer extensible to custom Flash devices.

MULTI 4.0 also provides seamless integration with the recently announced TimeMachine debugger and SuperTrace Probe. The combination of these products revolutionizes the way developers approach debugging, providing unprecedented visibility into code execution and enabling discovery and eradication of the most difficult, intermittent bugs and glitches.

Pricing and Availability

MULTI 4.0 will support PowerPC, ARM, MIPS, x86/Pentium, 68K/Coldfire, V800 and StarCore processor families as well as native development for Windows, Solaris, HP/UX and Linux. MULTI 4.0 is scheduled to ship in Q4 with a starting list price of $5,900 USD.

About Green Hills Software

Founded in 1982, Green Hills Software Inc. is the technology leader for real-time operating systems and software development tools for 32- and 64-bit embedded systems. The royalty-free INTEGRITY RTOS, compilers, MULTI and AdaMULTI Integrated Development Environments and Green Hills Probe product line offer a complete development solution that addresses embedded systems from the lowest cost consumer products to the most safety-critical aircraft flight systems. Green Hills Software is headquartered in Santa Barbara, Calif., with European headquarters in the United Kingdom.

Green Hills Software, the Green Hills logo, MULTI and INTEGRITY are registered trademarks. Green Hills Probe, SuperTrace Probe, MULTI Editor, Workspace Manager, TimeMachine and AdaMULTI are trademarks of Green Hills Software Inc. All other trademarks (registered or otherwise) are the property of their respective companies. Brand or product names are registered trademarks or trademarks of their respective holders.

North American Sales Contact: Green Hills Software Inc., 30 West Sola Street, Santa Barbara, CA 93101, Tel: [phone], Fax: [phone], Web site: www.ghs.com, E-mail: [e-mail].

International Sales Contact: Green Hills Software Ltd., Dolphin House, St. Peter Street, Winchester Hampshire SO23 8BW, United Kingdom, Tel: [phone], Fax: [phone], E-mail: [e-mail].