NAME

       SDLD - companion linker for the ASxxxx assemblers.

SYNOPSIS

       sdld [-Options] [-Option with arg] file
       sdld [-Options] [-Option with arg] outfile file1 [file2 ...]
       sdldgb [-Options] [-Option with arg] file
       sdldgb [-Options] [-Option with arg] outfile file1 [file2 ...]
       sdldz80 [-Options] [-Option with arg] file
       sdldz80 [-Options] [-Option with arg] outfile file1 [file2 ...]
       sdld6808 [-Options] [-Option with arg] file
       sdld6808 [-Options] [-Option with arg] outfile file1 [file2 ...]

WARNING

       The information in this man page is an extract from the full documentation of SDCC, and is
       limited to the meaning of the options.

       For complete and current documentation, refer to the ASxxxx Cross Assembler Documentation,
       available in /usr/share/doc/sdcc-doc/aslink.

DESCRIPTION

       The ASLINK is general relocating companion linker for the ASxxx assemblers.

       MCS51 family is supported by sdld.
       Z80family is supported by sdldz80.
       GBZ80 (GameBoy Z80-like CPU) is supported by sdldgb.
       Motorola 6808 family is supported by sdld6808.

OPTIONS

       The  linker  may  run in the command line mode or command file modes.  The allowed startup
       linker commands are:

       -c/-f  command line / command file modes

       -p/-n  enable/disable echo file.lnk input to stdout

       If command line mode is selected, all linker commands come from stdin, if the command file
       mode is selected the commands are input from the specified file (extension must be .lnk).

       After invoking the linker the valid options are: Libraries

       -k library directory path (one  definition  per line)
              This  specifies  one  possible  path  to  an object library.  More than one path is
              allowed.

       -l library file specification (one  definition  per  line)
              This specifies a possible library file.  More than one file is allowed.

       Relocation

       -b area base address = expression (one definition per line)
              This specifies an area base address where  the  expression  may  contain  constants
              and/or defined symbols from the linked files.

       -g global symbol = expression (one definition per line)
              This  specifies the value for the symbol where the expression may contain constants
              and/or defined symbols from the linked files.

       Map format:

       -m     Generate a map file (file.map). This file contains a list of the symbols (by  area)
              with absolute addresses, sizes of linked areas, and other linking information.

       -w     Specifies that a wide listing format be used for the map file.

       -x     Hexidecimal (default).

       -d     Decimal.

       -q     Octal.

       Output:

       -i     Intel Hex (file.ihx) image output file.

       -s     Motorola S19 (file.s19) image output file.

       -j     Produce NoICE debug as file (file.noi)

       -z     Produce SDCdb debug as file (file.cdb).

       Lists:

       -u     Generate  an  updated  listing file (file.rst) derived from the relocated addresses
              and data from the linker.

       Miscellaneous:

       -a     [iram-size] Check for internal RAM overflow.

       -v     [xram-size] Check for external RAM overflow.

       -w     [code-size] Check for code overflow.

       -y     Generate memory usage summary file (file.mem).

       -Y     Pack internal ram.

       -A     [stack-size] Allocate space for stack.

       End:

       -e     or null line, terminates input to the linker.

       fileN  Files to be linked. Files may be on the same line as the  above  options  or  on  a
              separate line(s) one file  per line or multiple files separated by spaces or tabs.

SEE ALSO

       sdcc(1), asxxxx(1), sdldz80(1), sdldgb(1), sdld6808(1).

AUTHOR

       This  manual  page  was  written  by  Aurelien  Jarno <aurel32@debian.org>, for the Debian
       GNU/Linux system (but may be used by others).

                                                                                        ASLINK(1)