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64-bit Mode Link-time Differences
64-bit Mode Link-time Differences
The 64-bit mode linker toolset does not support the following 32-bit mode
features.
Option or
Behavior
Description
-A name Specifies incremental loading. 64-bit applications
must use shared libraries instead.
-C n Does parameter type checking. This option is
unsupported.
-S Generates an initial program loader header file.
This option is unsupported.
-T Save data and relocation information in temporary
files to reduce virtual memory requirements during
linking. This option is unsupported.
-q, -Q, -n Generates an executable with file type
DEMAND_MAGIC, EXEC_MAGIC, and SHARE_MAGIC
respectively. These options have no effect and are
ignored in 64-bit mode.
-N Causes the data segment to be placed immediately
after the text segment. This option is accepted but
ignored in 64-bit mode. If this option is used
because your application data segment is large,
then the option is no longer needed in 64-bit mode.
If this option is used because your program is used
in an embedded system or other specialized
application, consider using mapfile support with
the -k option.
+cg pathname Specifies pathname for compiling I-SOMs to SOMs.
This option is unsupported.