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Re: PowerPC 440 mbar and tlbwe instructions


From: Andreas Kugel
Subject: Re: PowerPC 440 mbar and tlbwe instructions
Date: Mon, 26 Jan 2004 16:47:10 +0100
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.4) Gecko/20030619 Netscape/7.1 (ax)

Hi.
I'm trying ti use the assembler from binutils 2-14 with the PowerPC 440. I have implemented the modifications for the "tlbwe" etc. instructions, provided by Zack:

Re: PowerPC 440 mbar and tlbwe instructions

    * From: "Zack Weinberg" <zack at codesourcery dot com>
    * To: binutils at sources dot redhat dot com
    * Date: Wed, 10 Dec 2003 14:13:01 -0800
    * Subject: Re: PowerPC 440 mbar and tlbwe instructions
    * References: 
<address@hidden><address@hidden><address@hidden><address@hidden>

hower I do get only a list of strange errors:
gcc -Wa,-gstabs -Wa,-mbooke -D__ASSEMBLY__ -g  -Os   -D__KERNEL__ 
-DTEXT_BASE=0x40000 -I/c/install/gnu/gcc/ppc/gcc/include -I../uboot/include 
-fno-builtin -pipe  -DCONFIG_PPC -c -o asmtest.o 
/c/daten/work/projekte/atlas/AfterTp/robArea/RobInProto/C/test440/asmtest.S
c:/daten/work/projekte/atlas/AfterTp/robArea/RobInProto/C/test440/asmtest.S: 
Assembler messages:
c:/daten/work/projekte/atlas/AfterTp/robArea/RobInProto/C/test440/asmtest.S:51: 
Error: unsupported relocation against r9
c:/daten/work/projekte/atlas/AfterTp/robArea/RobInProto/C/test440/asmtest.S:51: 
Error: unsupported relocation against PVR
c:/daten/work/projekte/atlas/AfterTp/robArea/RobInProto/C/test440/asmtest.S:53: 
Error: unsupported relocation against r10
c:/daten/work/projekte/atlas/AfterTp/robArea/RobInProto/C/test440/asmtest.S:53: 
Error: unsupported relocation against r0
c:/daten/work/projekte/atlas/AfterTp/robArea/RobInProto/C/test440/asmtest.S:54: 
Error: unsupported relocation against r10

when I compile with the "booke" option.

Any hints ?

Andreas


--
Andreas Kugel - University of Mannheim - Dept. of Computer Science V
FPGA-Processor Group
B6,23-29A - 68131 Mannheim - Germany
Phone:+(49)621 181 2632 - Fax:+(49)621 181 3580
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