eld Manual
Table Of Contents
- eld Manual
- Legal Notices
- Contents
- What’s New in This Manual
- Manual Information
- New and Changed Information
- About This Manual
- Notation Conventions
- 1 Introduction to eld
- 2 eld Input and Output
- 3 Binding of References
- Overview
- Presetting Loadfiles
- To Preset or Not to Preset, and Creation of the LIC
- Handling Unresolved References
- Using User Libraries
- Creating Import Libraries
- Ignoring Optional Libraries
- Merging Symbols Found in Input Linkfiles
- Accepting Multiply-Defined Symbols
- Using the -cross_dll_cleanup option
- Specifying Which Symbols to Export, and Creating the Export Digest
- Public Libraries and DLLs
- The Public Library Registry
- 4 Other eld Processing
- Adjusting Loadfiles: The -alf Option
- Additional rules about -alf
- The -set and -change Options
- eld Functionality for 64-Bit
- Checking the C++ Language Dialect
- Renaming Symbols
- Creating Linker-Defined Symbols
- Updating Or Stripping DWARF Symbol Table Information
- Modifying the Data Sections that Contain Stack Unwinding Information
- Creating the MCB
- Processing of Floating Point Versions and Data Models
- Specification of the Main Entry Point
- Specifying Runtime Search Path Information for DLLs
- Merging Source RTDUs
- 5 Summary of Linker Options
- 6 Output Listings and Error Handling
- A TNS/E Native Object Files
- Glossary
- Index

Output Listings and Error Handling
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Error Messages
Effect. Error (The linker cannot do what was requested of it and will eventually stop,
but may continue for the purpose of detecting additional errors before stopping).
Recovery. If your intention is to create a program or DLL, then don’t specify the -r
option. If your intention is to use the -r option to create another object file that can be
used as eld input, then don’t specify the -set cppdialect option.
Cause. You used the -must_use_iname option, which tells eld that it should be an
error if it cannot create an import library with the name specified for it, but you did not
specify any option to tell eld to build an import library.
Effect. Fatal error (eld immediately stops without creating an output file).
Recovery. If your intention is to create an import library, specify an appropriate option
to do that. If that is not your intention, don’t specify the -must_use_iname option.
Cause. You used the -temp_i option, to tell the name that eld should use for an
intermediate file during the process of creating an import library, but you did not specify
any option to tell eld to build an import library.
Effect. Fatal error (eld immediately stops without creating an output file).
Recovery. If your intention is to create an import library, specify an appropriate option
to do that. If that is not your intention, don’t specify the -temp_i option.
Cause. You used the -libname or
-set libname option, to tell eld the name of the
user library to place within the program that you are creating, but you have also used
some other option to tell eld to build another object file that can be used as linker
input, or a DLL, but not a program.
Effect. Error (The linker cannot do what was requested of it and will eventually stop,
but may continue for the purpose of detecting additional errors before stopping).
Recovery. If your intention is to create a program, which happens by default, don’t
specify an option such as
-r, -dll, or -ul that would tell eld to do something else. If
you are not creating a program, don’t specify the -libname or -set libname option.
1181 The -must_use_iname option is only allowed when you are
making an import library.
1182 The -temp_i option is only allowed when you are making
an import library.
1183 You can only specify a user library name for a program.
1184 The 'highpin' attribute is not allowed with the -r
option.










