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 Release Notes for HP-UX 11.0: HP 9000 Computers

Chapter 4 64-Bit Capable Implementation
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Technical documentation

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Table of Contents

64-bit Address Space Layout
Summary of Change
64-bit Programs and Large Files
32-bit Libraries Compilable/Linkable on 64-bit HP-UX
32-bit Libraries Not Compilable/Linkable on 64-bit HP-UX
Libraries Compilable/Linkable Only on 64-bit HP-UX
Where to Find the HP-UX 64-bit Porting and Transition Guide
Interfaces with Limitations in 64-bit
struct regex_t
Commands
adb debugger for 64-bit
getconf(1)
localedef(1M)
System Calls
pstat(2)
sysconf(2)
Library Interface Changes to Support 64-Bit
libc
libpam
libpsm
libsec
nlist64.o
BSD Sockets: IP Addresses
Examples
Alternatives
Data Link Provider Interface (DLPI) to the Services of the Data Link Layer
inetsvcs Libraries (libc.a, libc.2)
NetTL
STREAMS/UX
STREAMS Function Registration
STREAMS ioctl Commands (M_IOCTL, M_IOCDATA), stream.h
STREAMS Header File stream.h : toid_t
STREAMS Header File tihdr.h
STREAMS Header File xti.h
TLI/XTI (libnsl_s.sl, libnsl_s.a, libxti.sl, libxti.a - STREAMS)

This chapter covers two kinds of information with regard to the 64-bit implementation for 11.0.

1. Core operating system topics:

  • 64-bit address space layout

  • 64-bit programs and large files

  • 32-bit libraries compilable/linkable on 64-bit HP-UX

  • 32-bit libraries not compilable/linkable on 64-bit HP-UX

  • Libraries compilable/linkable only on 64-bit HP-UX

  • Where to find the HP-UX 64-bit Porting and Transition Guide

  • Interfaces with limitations in 64-bit

    • struct regex_t

  • Commands

  • System calls

  • Library interface changes to support 64-bit

    • libpam

    • libpsm

    • libsec

    • nlist64.o

2. Networking topics:

  • BSD sockets: IP addresses

  • Data Link Provider Interface (DLPI) to the services of the data link layer

  • inetsvcs libraries (libc.a, libc.2)

  • NetTL

  • STREAMS/UX

    • STREAMS function registration

    • STREAMS ioctl commands (M_IOCTL, M_IOCDATA), stream.h

    • STREAMS header file stream.h : toid_t

    • STREAMS header file tihdr.h

    • STREAMS header file xti.h

    • TLI/XTI (libnsl_s.sl, libnsl_s.a, libxti.sl, libxti.a - STREAMS)



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