c/7249: -Wl, and -Xlinker options to arm-aout-gcc
betoes@igbt.sel.eesc.sc.usp.br
betoes@igbt.sel.eesc.sc.usp.br
Tue Jul 9 13:36:00 GMT 2002
>Number: 7249
>Category: c
>Synopsis: -Wl, and -Xlinker options to arm-aout-gcc
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Jul 09 13:06:30 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: betoes@igbt.sel.eesc.sc.usp.br
>Release: unknown-1.0
>Organization:
>Environment:
Debian GNU/Linux i386
>Description:
I am using arm-aout cross compiler. I build it like that:
$ ./configure --target=arm-aout --prefix=/usr/local
$ make
# make install prefix=/usr/local
The system has (arm-aout-)binutils-2.9.5.0.37.
My problem regards about the -oformat linker options.
When passed throught the compiler front-end, 'arm-aout-gcc',
this option is being interpreted by it.
In this case, if I need an 'ihex' format, I will use:
$ arm-aout-gcc -nostdlib -Wl,-oformat -Wl,ihex -o foo foo.c
This command line will produce an error. In gcc-2.95 it
worked well. It seems that the option '-oformat' is beeing
expanded to '-o format' and then passed to the linker. The
error messages are:
/usr/local/lib/gcc-lib/arm-aout/3.1/../../../../arm-aout/bin/nm: format: No such file or directory
collect2: /usr/local/lib/gcc-lib/arm-aout/3.1/../../../../arm-aout/bin/nm returned 1 exit status
Doing the link by hand it works well:
$ arm-aout-gcc -c foo.c -o foo.o
$ arm-aout-ld -oformat ihex foo.o -o foo
>How-To-Repeat:
$ arm-aout-gcc -Wl,-oformat -Wl,ihex -o foo foo.c
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="foo.c"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="foo.c"
CWludCBfX21haW4oKSB7CglyZXR1cm47Cn0KaW50IG1haW4oKSB7CgkqICh2b2xhdGlsZSBjaGFy
ICopIDB4Mzc4ID0gJ2EnOwoJcmV0dXJuIDA7Cn0KCg==
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