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
program. Or, if you don’t intend to create a program, then don’t specify the -nostdfiles
option.
Cause. You specified the -dll, -shared, or -ul option, together with the -b
globalized or -b semiglobalized option, to build a globalized or semiglobalized DLL, and
you also specified the -make_implicit_lib option, to tell eld to make one of the implicit
DLLs that constitute system library. That’s not allowed, because the implicit DLLs are
never created as globlaized or semiglobalized DLLs.
Effect. Fatal error (eld immediately stops without creating an output file).
Recovery. If you are not building one of the implicit DLLs that constitute system
library, then don’t specify the -make_implicit_lib option. If you are, then don’t specify
the -b globalized or -b semiglobalized option.
Cause. You specified the -shared, -dll, or -ul option, which are all ways of telling
eld to create a DLL. And you also specified the -r option, which tells eld to create
another object file that can be used as linker input, not a DLL.
Effect. Fatal error (eld immediately stops without creating an output file).
Recovery. If your intention is to build a DLL, then don’t specify the -r option. If your
intention is to use the -r option to build.anoter object file that can be used as input to
eld, then don’t specify the -dll, -shared, or -ul option.
Cause. You gave the -change interpose_user_library option, to tell eld that
the DLL you are updating is to be marked as an interpose user library, but the filename
specified with the -change option is not a DLL.
Effect. Fatal error (eld immediately stops without creating an output file).
Recovery. If your intention is to update a file that is not a DLL then don’t specify the -
set interpose_user_library option. If you intention is to update a DLL then you must
specify the name of a DLL.
1202 The -make_implicit_lib option is only allowed when you
are creating a localized DLL.
1206 The -shared or -ul option is not allowed with the -r
option.
1208 The 'interpose_user_library' attribute is only allowed
for DLLs.
1210 <filename>: unresolved reference to <symbol name>.