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Re: gold mistreats -Wl,-Ttext,0x8200
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From: |
Vladimir 'φ-coder/phcoder' Serbinenko |
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Subject: |
Re: gold mistreats -Wl,-Ttext,0x8200 |
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Date: |
Sat, 10 Mar 2012 19:30:30 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20120131 Thunderbird/10.0 |
On 10.03.2012 19:19, Ian Lance Taylor wrote:
> "Vladimir 'φ-coder/phcoder' Serbinenko" <address@hidden> writes:
>
>> Namely the minimal testcase is:
>> gcc -o 1.img -ffreestanding -Wl,-Ttext,0x8200 1.S -nostdlib -m32
>> The resulting file has .text at 9200 and not 8200
>> 1.S:
>> .text
>>
>> .globl _start
>> _start:
> Thanks for the report. For gold the -Ttext option sets the address of
> the text segment, not the .text section. When I try your test case with
> current gold the text segment does indeed start at 0x8200, as expected.
That difference with BFD is annoying. In GRUB we need to use the exact
address for .text.
> Ian
>
--
Regards
Vladimir 'φ-coder/phcoder' Serbinenko
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