Compiling for 64–Bit Memory Model - Oracle® Solaris Studio 12.4: C++ User's Guide

Oracle^® Solaris Studio 12.4: C++ User's Guide

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Updated: March 2015

Oracle^® Solaris Studio 12.4: C++ User's Guide

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Using This Documentation

Part I C++ Compiler

Chapter 1 The C++ Compiler

1.1 New Features and Functionality of the Oracle Solaris Studio 12.4 C++ 5.13 Compiler

1.2 Special x86 Notes

1.3 Compiling for 64–Bit Platforms

1.4 Binary Compatibility Verification

1.5 Standards Conformance

1.6 Release Information

1.8 Native-Language Support

Chapter 2 Using the C++ Compiler

2.1 Getting Started

2.2 Invoking the Compiler

2.2.1 Command Syntax

2.2.2 File Name Conventions

2.2.3 Using Multiple Source Files

2.3 Template Cache Considerations

2.4 Compiling and Linking

2.4.1 Compile-Link Sequence

2.4.2 Separate Compiling and Linking

2.4.3 Consistent Compiling and Linking

2.4.4 Compiling for 64–Bit Memory Model

2.4.5 Compiler Command-Line Diagnostics

2.4.6 Understanding the Compiler Organization

2.5 Preprocessing Directives and Names

2.5.2 Macros With a Variable Number of Arguments

2.5.3 Predefined Names

2.5.4 Warnings and Errors

2.6 Memory Requirements

2.6.1 Swap Space Size

2.6.2 Increasing Swap Space

2.6.3 Control of Virtual Memory

2.6.4 Memory Requirements

2.7 Using the strip Command with C++ Objects

2.8 Simplifying Commands

2.8.1 Using Aliases Within the C Shell

2.8.2 Using CCFLAGS to Specify Compile Options

2.8.3 Using make

Chapter 3 Using the C++ Compiler Options

Part II Writing C++ Programs

Part III Libraries

Part IV Appendixes

Language:

2.4.4 Compiling for 64–Bit Memory Model

Use the –m64 option to specify a 64–bit memory model for the target platform. Compilation linking and execution of 64-bit objects can only take place in an Oracle Solaris or Linux platform that supports 64-bit execution.

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