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[Bug ld/4515] bad definition of start address in ldscripts for OMAGIC
From: |
Quentin dot Godfroy at ens dot fr |
Subject: |
[Bug ld/4515] bad definition of start address in ldscripts for OMAGIC |
Date: |
7 Aug 2007 18:35:38 -0000 |
------- Additional Comments From Quentin dot Godfroy at ens dot fr 2007-08-07
18:35 -------
In binutils 2.17 sources,
What I see in emulparams/i386linux.sh is :
>OUTPUT_FORMAT="a.out-i386-linux"
>TARGET_PAGE_SIZE=0x1000
>TEXT_START_ADDR=0x1020
>NONPAGED_TEXT_START_ADDR=0
>...
and in genscripts.sh
>...
>LD_FLAG=N
>DATA_ALIGNMENT=${DATA_ALIGNMENT_N}
>( echo "/* Script for -N: mix text and data on same page; don't align data */"
> . ${CUSTOMIZER_SCRIPT} ${EMULATION_NAME}
> . ${srcdir}/scripttempl/${SCRIPT_NAME}.sc
>) | sed -e '/^ *$/d;s/[ ]*$//' > ldscripts/${EMULATION_NAME}.xbn
>...
In the building process the section SECTION is going to start at 0x1020 for the
-N flag. (I see no mention of NONPAGED_TEXT_START_ADDR in scripttempl/aout.sc)
I checked, on a up to date Debian, the output from ld -N -mi386linux --verbose
gives out a
>SECTIONS
>{
> . = 0x1020;
>...
--
http://sourceware.org/bugzilla/show_bug.cgi?id=4515
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- [Bug ld/4515] bad definition of start address in ldscripts for OMAGIC, amodra at bigpond dot net dot au, 2007/08/06
- [Bug ld/4515] bad definition of start address in ldscripts for OMAGIC,
Quentin dot Godfroy at ens dot fr <=
- [Bug ld/4515] bad definition of start address in ldscripts for OMAGIC, amodra at bigpond dot net dot au, 2007/08/07
- [Bug ld/4515] bad definition of start address in ldscripts for OMAGIC, amodra at bigpond dot net dot au, 2007/08/07
- [Bug ld/4515] bad definition of start address in ldscripts for OMAGIC, amodra at bigpond dot net dot au, 2007/08/08
- [Bug ld/4515] bad definition of start address in ldscripts for OMAGIC, amodra at bigpond dot net dot au, 2007/08/08
- [Bug ld/4515] bad definition of start address in ldscripts for OMAGIC, amodra at bigpond dot net dot au, 2007/08/08
- [Bug ld/4515] bad definition of start address in ldscripts for OMAGIC, amodra at bigpond dot net dot au, 2007/08/09