SW500007 Microchip Technology, SW500007 Datasheet - Page 132

• Manufacturer Part Number: SW500007
• Description: PICC-18 PRO
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC18r

Specifications of SW500007

• Supported Families: PIC18
• Core Architecture: PIC
• Software Edition: Professional
• Kit Contents: Software And Docs
• Mcu Supported Families: PIC18
• Tool Function: Compiler
• Tool Type: Compiler
• Lead Free Status / RoHS Status: Not applicable / RoHS Compliant
• For Use With/related Products: PIC18 Series
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 015P; 778-1002; 778-1002

Operation
Linker and Utilities
5.7.13 -K
For compilers that use a compiled stack, the linker will try and overlay function auto and parameter
areas in an attempt to reduce the total amount of RAM required. For debugging purposes, this feature
can be disabled with this option.
5.7.14 -I
Usually failure to resolve a reference to an undefined symbol is a fatal error. Use of this option will
cause undefined symbols to be treated as warnings instead.
5.7.15 -L
When the linker produces an output file it does not usually preserve any relocation information, since
the file is now absolute. In some circumstances a further "relocation" of the program will be done at
load time, e.g. when running a .exe file under DOS or a .prg file under TOS. This requires that some
information about what addresses require relocation is preserved in the object (and subsequently the
executable) file. The -L option will generate in the output file one null relocation record for each
relocation record in the input.
5.7.16 -LM
Similar to the above option, this preserves relocation records in the output file, but only segment
relocations. This is used particularly for generating .exe files to run under DOS.
5.7.17 -Mmapfile
This option causes the linker to generate a link map in the named file, or on the standard output if
the file name is omitted. The format of the map file is illustrated in Section 5.10.
5.7.18 -N, -Ns and-Nc
By default the symbol table in the link map will be sorted by name. The -N option will cause it to
be sorted numerically, based on the value of the symbol. The -Ns and -Nc options work similarly
except that the symbols are grouped by either their space value, or class.
5.7.19 -Ooutfile
This option allows specification of an output file name for the linker. The default output file name is
l.obj. Use of this option will override the default.
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