80 lines
1.6 KiB
Groff
80 lines
1.6 KiB
Groff
.\" $NetBSD: aout2hux.1,v 1.5 2001/09/11 00:36:57 wiz Exp $
|
|
.Dd August 13, 1998
|
|
.Dt AOUT2HUX 1 x68k
|
|
.Os
|
|
.Sh NAME
|
|
.Nm aout2hux
|
|
.Nd convert a.out/ELF executable to Human68k .x format
|
|
.Sh SYNOPSIS
|
|
.Nm
|
|
.Op Fl o Ar output_file
|
|
.Ar aout1
|
|
.Ar loadaddr1
|
|
.Ar aout2
|
|
.Ar loadaddr2
|
|
.Sh DESCRIPTION
|
|
.Nm
|
|
reads two
|
|
.Xr a.out 5
|
|
or ELF
|
|
format executables with different load addresses
|
|
and generate Human68k
|
|
.Sq Li \&.x
|
|
format executable.
|
|
.Pp
|
|
If the input files are a.out, they must be static
|
|
.Dv OMAGIC
|
|
/
|
|
.Dv NMAGIC
|
|
m68k executables.
|
|
If the input files are ELF, they must be static m68k executables.
|
|
Two input executables must be created from the same objects,
|
|
and have different loading addresses.
|
|
Each of the load address is specified by a hexadecimal number.
|
|
Load address shall be multiple of 4 for
|
|
.Xr as 1
|
|
and
|
|
.Xr ld 1
|
|
of
|
|
.Nx Ns Tn /m68k .
|
|
.Pp
|
|
If the output file is not specified by
|
|
.Fl o
|
|
option, the name
|
|
.Pa out.x
|
|
is used.
|
|
.Sh FILES
|
|
.Bl -tag -width out.xxxx -compact
|
|
.It Pa out.x
|
|
default output file.
|
|
.El
|
|
.Sh EXAMPLES
|
|
The following command sequence creates a Human68k executable
|
|
.Pa foo.x
|
|
from object files
|
|
.Pa a.o
|
|
and
|
|
.Pa b.o :
|
|
.Bd -literal -offset indent
|
|
cc -N -nostdlib -static -Wl,-Text,0 -o aout1 a.o b.o
|
|
cc -N -nostdlib -static -Wl,-Text,10203040 -o aout2 a.o b.o
|
|
aout2hux -o foo.x aout1 0 aout2 10203040
|
|
.Ed
|
|
.Pp
|
|
This example uses 0x0 and 0x10203040 as the load addresses.
|
|
.Sh SEE ALSO
|
|
.Xr as 1 ,
|
|
.Xr cc 1 ,
|
|
.Xr ld 1 ,
|
|
.Xr a.out 5
|
|
.Sh HISTORY
|
|
The
|
|
.Nm
|
|
utility first appeared in
|
|
.Nx 1.4 .
|
|
.Sh BUGS
|
|
Symbol and debugging information is not converted.
|
|
.Pp
|
|
The generated executable is not so effective as that of
|
|
Human68k native compiler.
|