Epson S5U1C17001C, Руководство пользователя

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Reference
Linker ld (1) Development Tools
Outline
Defines the memory locations of object codes created by the C compiler and
assembler, and creates executable object codes. This tool puts together multiple
objects and library files into one file.
Flowchart
Start-up Command
ld
<options> <filename>
<filename>
Object and library files to be linked
Example:
ld -o sample.elf boot.o sample.o ..\lib\24bit\libc.a
..\lib\24bit\libgcc.a ..\lib\24bit\libc.a
Major Command-line Options
-o
<filename> Specify output file name
-T <filename>
Read linker script file
-M
Link map stdout output
-Map <filename>
Link map file output
-N
Disable data segment alignment check
Error Messages
The offset value of a symbol is over 16bit. The address of the symbol exceeds the 16-bit
address space.
The offset value of a symbol is over 24bit. The address of the symbol exceeds the 24-bit
address space.
Input object file use both 16bit and 24bit The object files to be linked contain both files created
address mode.
in 24-bit pointer mode and 16-bit pointer mode.
section
XXX
is not within 16bit address. The address of the
XXX
section exceeds the 16-bit
address space.
section
XXX
is not within 24bit address. The address of the
XXX
section exceeds the 24-bit
address space.
file.ld Linker script file
Link map file
gdb debugger
as
assembler
Linker
ld
file.o
file.el
file.a
file.m
User
Library
Library files
Object files
Executable
object file
ANSI library
Emulation library
Simulated I/O library
libstdio.a
libc.a
libgcc.a(libgccM.a/libgccMD.a)