| Chapter 6 |
|
6
|
Preparing to Port Applications
|
|
6.1
|
Ada
|
|
6.2
|
BASIC
|
|
6.3
|
BLISS Compiler
|
|
6.3.1
|
BLISS File Types and File Location Defaults
|
|
6.3.2
|
Alpha BLISS Features Not Available
|
|
6.3.3
|
OpenVMS I64 BLISS Features
|
|
6.4
|
COBOL
|
|
6.4.1
|
Floating-Point Arithmetic
|
|
6.4.2
|
/ARCH and /OPTIMIZE=TUNE Qualifiers
|
|
6.5
|
Fortran
|
|
6.5.1
|
Floating-Point Arithmetic
|
|
6.5.2
|
Only the F90 Compiler is Supported
|
|
6.5.3
|
/ARCH and /OPTIMIZE=TUNE Qualifiers
|
|
6.6
|
HP C/ANSI C
|
|
6.6.1
|
I64 Floating-Point Default
|
|
6.6.2
|
Semantics of /IEEE_MODE Qualifier
|
|
6.6.3
|
Predefined Macros
|
|
6.7
|
HP C++
|
|
6.7.1
|
Floating Point and Predefined Macros
|
|
6.7.2
|
Long Double
|
|
6.7.3
|
Object Model
|
|
6.7.4
|
Language Dialects
|
|
6.7.5
|
Templates
|
|
6.8
|
Java
|
|
6.9
|
Macro-32
|
|
6.10
|
HP Pascal
|
|
6.10.1
|
/ARCH and /OPTIMIZE=TUNE Qualifiers
|
| Chapter 7 |
|
7
|
Other Considerations
|
|
7.1
|
Hardware Considerations
|
|
7.1.1
|
Intel Itanium Processor Family Overview
|
|
7.1.2
|
Alpha Processor Family Overview
|
|
7.2
|
Endianism Considerations
|
| Appendix A |
|
Appendix A
|
Application Evaluation Checklist
|
| Appendix B |
|
Appendix B
|
Unsupported Layered Products
|
| Appendix C |
|
Appendix C
|
Porting Application-Specific Stack-Switching Code to I64
|
|
C.1
|
Overview of KP Services
|
|
C.1.1
|
Terminology
|
|
C.1.2
|
Stacks and Data Structures
|
|
C.1.3
|
KPBs
|
|
C.1.4
|
Supplied KPB Allocation Routines
|
|
C.1.5
|
Kernel Mode Allocation
|
|
C.1.6
|
Mode-Independent Allocation
|
|
C.1.7
|
Stack Allocation APIs
|
|
C.1.8
|
System-Supplied Allocation and Deallocation Routines
|
|
C.1.9
|
End Routine
|
|
C.2
|
KP Control Routines
|
|
C.2.1
|
Overview
|
|
C.2.2
|
Routine Descriptions
|
|
C.2.2.1
|
EXE$KP_START
|
|
C.2.2.2
|
EXE$KP_STALL_GENERAL
|
|
C.2.2.3
|
EXE$KP_RESTART
|
|
C.2.2.4
|
EXE$KP_RESTART
|
|
C.3
|
Design Considerations
|
| Glossary |
|
Glossary
|
Glossary
|
| Index |
| Index |
| Figures |
| 3-1 |
Porting an Application |
| 4-1 |
Migrating an Application from Alpha to I64 |
| 7-1 |
Big-Endian Byte Ordering |
| 7-2 |
Little-Endian Byte Ordering |
| C-1 |
KP Routine Execution |
| Tables |
| 2-1 |
OpenVMS Calling Standard Changes |
| 2-2 |
OpenVMS Calling Standard Extensions |
| 4-1 |
Compiler Switches for Reporting Compile-Time Reference |
| 5-1 |
OpenVMS Development Tools |
| 6-1 |
Mapping Alpha Compiler Versions to I64 Compiler Versions |
| B-1 |
Layered Products Not Ported to OpenVMS I64 |
| C-1 |
Allocation Guidelines by Mode and Scope |
| C-2 |
Kernel Mode Allocation Flags |
| C-3 |
Mode-Independent Allocation Flags |
