Linking in PA-64 Mode with +std.......................................................................................... | 48 |
Linking in PA-32 Mode with +compat................................................................................... | 48 |
Changing Mapfiles with -k and +nodefaultmap...................................................................... | 48 |
Selecting Verbose Output with +vtype................................................................................... | 48 |
Turning on the linkage table protection with +protect.............................................................. | 50 |
Creating read-only text segment in MPAS executable.............................................................. | 50 |
Allocating Storage for Uninitialized Data with +nobss............................................................. | 50 |
Initializing Floating Point Environment with +FP ..................................................................... | 50 |
Allocating Storage for Hidden Common Symbols with +alloc_hidden_commons......................... | 51 |
Turn Off Linker Warnings with -w......................................................................................... | 52 |
Preserving Compiler Generated Relocation Sections with -emit_relocs........................................ | 52 |
3 Linker Tools for Itanium-Based Systems......................................................... | 53 |
Changing a Program's Attributes with chatr(1)............................................................................ | 53 |
Viewing Symbols in an Object file with nm(1)............................................................................. | 56 |
Viewing the Contents of an Object File with elfdump(1)................................................................ | 58 |
Viewing Library Dependencies with ldd(1).................................................................................. | 60 |
Listing Dynamic Libraries with pldd(1)........................................................................................ | 61 |
Printing a Stack Trace with pstack(1).......................................................................................... | 62 |
Viewing the Size of Object File Elements with size(1).................................................................... | 65 |
Reducing Storage Space with strip(1)......................................................................................... | 65 |
Improving Program Start-up with fastbind(1)................................................................................ | 66 |
Finding Object Library Ordering Relationships with lorder(1)......................................................... | 67 |
Tracing Inter-Module Procedure Calls with ltrace(1)...................................................................... | 67 |
4 Linker Tools for PA-RISC Systems................................................................. | 69 |
Changing a Program's Attributes with chatr(1)............................................................................ | 69 |
Using chatr for 32-bit Program Attributes............................................................................... | 69 |
Using chatr for 64-bit Program Attributes............................................................................... | 70 |
Viewing Symbols in an Object file with nm(1)............................................................................. | 71 |
Viewing the Contents of an Object File with elfdump(1)................................................................ | 72 |
Viewing library dependencies with ldd(1)................................................................................... | 74 |
Viewing the Size of Object File Elements with size(1).................................................................... | 75 |
Reducing Storage Space with strip(1)......................................................................................... | 76 |
Improving Program Start-up with fastbind(1)................................................................................ | 76 |
Finding Object Library Ordering Relationships with lorder(1)......................................................... | 77 |
5 Linker Toolset Differences Between PA-RISC and Itanium-Based Systems............ | 79 |
Linker Toolset Compatibility with De Facto Industry Standards....................................................... | 79 |
ELF Object File Format ....................................................................................................... | 79 |
PA-RISC Changes in Hardware Compatibility............................................................................. | 79 |
PA-RISC 2.0 Compatibility................................................................................................... | 80 |
PA-RISC Architectures and Their System Models...................................................................... | 80 |
Link-time Differences Between SOM (PA32) and ELF (PA64 and Itanium)........................................ | 80 |
Run-time Differences Between SOM (PA32) and ELF (PA64 and Itanium)........................................ | 82 |
PA64 Mode Linker Options...................................................................................................... | 82 |
Linker-Defined Symbols............................................................................................................ | 82 |
Dynamic Path Searching for Shared Libraries.............................................................................. | 83 |
Symbol Searching in Dependent Libraries.............................................................................. | 86 |
System Libraries - Locations and Library Name Extension.............................................................. | 87 |
System Library Location....................................................................................................... | 87 |
Shared Library Extension (suffix)........................................................................................... | 87 |
Statically-bound programs (archive-bound programs).............................................................. | 88 |
6 Creating and Using Libraries...................................................................... | 89 |
Overview of Shared and Archive Libraries.................................................................................. | 89 |
What are Archive Libraries?..................................................................................................... | 90 |