Texas Instruments TMS34010 User Manual

TMS34010 C Compiler Package Installation
3) Place a distribution diskette in drive A:. Copy the contents of the dis-
tribution diskette by typing:
COPY A:*.* Li..
The IV option causes the system to verify that. after copying, the source
and the destination
files are identical.
4) Repeat step 3 for each distribution diskette.
5) Makj3 sure the directory you placed the tools in (in this example,
GSPTOOLS)
is in the current pathway.
2.1.4 Tools Verification on PC Systems
2-4
When the TMS3401 0 development tools have been backed up and/or copied
onto the Winchester disk, verify that your copies are executable. Use the batch
file GSPC.BAT provided in the package for this verification. This batch file
first calls the C preprocessor (GSPCPP), then the parser (GSPCC), the code
generator next
(GSPCG), and finally the assembler (GSPA). The result is
linkable object code. When using this batch file, remember that you must have
installed the TMS34010 Assembly Language Package on your system; this
package
includes the assembler (GSPA), the linker (GSPLNK), the simulator
(GSPSIM). and the archiver (GSPAR).
1) To verify that the compiler is properly installed, invoke GSPC.BAT to
compile the file TESTC34.C by typing:
GSPC TESTC34
2) The batch file responds with:
---[TESTC34]---
C Pre-Processor, <version number>
© Copyright 1985, 1986 Texas Instruments Inc.
GSP C Compiler, <version number>
© Copyright 1985, 1986 Texas Instruments Inc.
"TESTC34.C": ~~> MAIN
GSP C Codegen, <version number>
© Copyright 1985, 1986 Texas Instruments Inc.
"TESTC34.C": ~~> MAIN
GSP COFF Assembler, <version number>
© Copyright 1985, 1986 Texas Instruments Inc.
PASS 1
PASS 1.1 ON SECTION .text
PASS 2 .
No Errors, No Warnings
3) Verify the operation of the TMS34010 linker. The link command file
TESTC34.CMD
is included in the package for linking the output of the
compiler and assembler together
with the runtime support (RTS.LlB)
and floating point (FLlB.LlB) libraries. Type:
GSPLNK TESTC34.CMD

Texas Instruments TMS34010 Specifications

General

Manufacturer	Texas Instruments
Model	TMS34010
Data Bus Width	32-bit
Operating Voltage	5 V
Year Introduced	1986
Category	Graphics Processor Unit (GPU)
Clock Speed	40 MHz (Maximum)
Instruction Set	Custom
Graphics Capabilities	2D graphics
Package	PGA
Resolution Support	up to 1024x768
Architecture	32-bit RISC

Summary

TMS34010 C Compiler Package Product Overview

Applicable Documents

Lists related Texas Instruments and C programming publications.

Documentation Conventions

Explains symbols and formatting used in the guide.

TMS34010 C Compiler Package Installation

Installation for Texas Instruments and IBM PC Systems

Details installation steps for PC systems, including hardware requirements and diskette usage.

VAX/VMS Systems Installation

Covers tape mounting, VMS commands, and setup for VAX/VMS.

VAX/ULTRIX and VAX/UNIX System V Installation

Outlines tape installation and tool verification for ULTRIX and UNIX systems.

Invocation and Operation of the TMS34010 C Compiler

The TMS34010 C Preprocessor (GSPCPP)

Describes GSPCPP's role in macro processing, include files, and conditional compilation.

The TMS34010 Parser (GSPCC)

Explains GSPCC's function in syntax checking and generating intermediate files.

The Code Generator (GSPCG)

Details GSPCG's process of converting intermediate code to assembly source.

Batch Execution of the C Compiler

Explains how to use GSPC.BAT for compiling and assembling C programs.

Linking a C Program

Covers modular code linking, object libraries, and the role of the linker.

The TMS34010 C Language

Identifiers and Keywords

Discusses identifier significance, case sensitivity, and new keywords.

TMS34010 C Data Types

Details basic and derived data types, including enum and void.

Structure and Union Declarations

Explains alignment, bit fields, and member name rules for structures and unions.

Enumeration Declarations

Describes the syntax and usage of named integer constants (enumerations).

TMS34010 C Run-Time Environment

Memory Model

Describes memory organization, including code and data placement.

Register Conventions

Outlines register usage for stack management, function calls, and general operations.

Function Call Conventions

Details how functions pass arguments, handle return values, and manage the stack.

System Initialization

Explains the creation and initialization of the C run-time environment, including stacks.

TMS34010 Run-Time Support

Memory Management

Describes C dynamic memory management routines like malloc, calloc, and free.

String Functions

Lists and describes functions for string manipulation, search, and comparison.

Character Typing and Conversion Macros

Explains macros for identifying character types and converting between cases.

Fatal Errors

Compiler Error Messages

Describes the format and common fatal error messages from the compiler.

Floating Point Facility

Single-Precision Floating-Point Format

Details the 32-bit format for single-precision floating-point numbers.

Double-Precision Floating-Point Format

Details the 64-bit format for double-precision floating-point numbers.

Floating Point Conversions

Explains conversions between integer, float, and double types.

Floating-Point Error Exception Handling

Describes how to trap and handle floating-point errors using fp-error.