s5u1c17001c Epson Electronics America, Inc., s5u1c17001c Datasheet - Page 386

• Manufacturer Part Number: s5u1c17001c
• Description: Cmos 16-bit Application Specific Controller
• Manufacturer: Epson Electronics America, Inc.

9 LINKER
9.2.2 Output Files
Executable object file
Link map file
9.3 Starting Method
9.3.1 Startup Format
To invoke the ld linker, use the command shown below.
ld <options> <file names>
9.3.2 Command-line Options
The ld linker accepts the gnu linker standard options. The following lists the principal options only. Refer to the
gnu linker manual for more information.
-o <file name>
-T <linker script file name>
-M
-Map <file name>
-N
When inputting options in the command line, one or more spaces are necessary before and after the option.
Example: ld -o sample.elf -T sample.lds -N boot.o sample.o ..\lib\24bit\libc.a
9-2
File format: Binary file in elf format
File name:
Description: Object file in executable format that can be input in the gdb debugger. All the modules comprising
File format: Text file
File name:
Description: Mapping information file showing from which address of a section each input file was mapped.
<options>
<file names> Specify one or more object file names and/or one ore more library file names.
Example: ld -o sample.elf boot.o sample.o ..\lib\24bit\libc.a ..\lib\24bit\libgcc.a
Function:
Explanation: This option is used to specify the name of the object file output by the ld linker.
Default:
Function:
Explanation: Specify this option when loading relocate-information into the ld linker using a linker script file.
Default:
Function:
Explanation: The -M option outputs the link map information to stdio.
Default:
Function:
Explanation: When the -N option is specified, the linker does not check the alignment of data segments. This
Default:
<file name>.elf
one program are linked together in the file, and the absolute addresses that all the codes will be
mapped are determined. It also contains the necessary debugging information in elf format.
The default file name is a.out when no output file name is specified using the -o option.
<file name>.map
The file is delivered when the -M or -Map option is specified.
Specify output file name
The default output file name is a.out.
Read linker script file
The default linker script (see Section 9.4.1) is used.
Output link map file
The -Map option outputs the link map information to a file.
No link map information is output.
Disable data segment alignment check
option should be used normally. (see Section 9.6, "Precautions".)
The linker checks the alignment of data segments.
See Section 9.3.2.
EPSON
(C COMPILER PACKAGE FOR S1C17 FAMILY) (Ver. 1.1)
S5U1C17001C MANUAL