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Oracle® Solaris 64-bit Developer's Guide

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Updated: March 2019

3.2 Application Binary Interfaces

    Oracle Solaris supports the following ABI versions:

  • SPARC V8 ABI – Used for 32-bit SPARC systems

  • SPARC V9 ABI – Used for 64-bit SPARC systems

  • i386 ABI – Used for 32-bit x86 systems

  • amd64 ABI – Used for 64-bit x86 systems

For more information, see SPARC V9 ABI Features and AMD64 ABI Features.