[ECOS] gcc's error?
twomol
twomol@bj1860.net
Thu Nov 25 08:32:00 GMT 2004
Oh,god!My brain was fried!Don't laugh at me!hehe!
======= 2004-11-24 09:40:00 =======
>"twomol" <twomol@bj1860.net> writes:
>
>>
>> There are some errors in the image's code,for example at 1820058: ldr lr,[pc, #1136] ; 18204d0 < _eCos_id+0x20>
>> Acording the source ,it should be: ldr lr,[pc, #64] ;18200a0
>>
>> What's wrong ??Did I miss something?My gcc's version is 3.3.1
>> Thanks very much!
>
>LDR loads the contents of a given location, not its address, into the
>destination register. In this case the assembler has allocated a
>location at 0x18204d0 which contains the address of label 33.
>
>
>--
>Nick Garnett eCos Kernel Architect
>http://www.ecoscentric.com/ The eCos and RedBoot experts
= = = = = = = = = = = = = = = = = = = =
twomol
twomol@bj1860.net
2004-11-25
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