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Re: Vector tables and such...
- From: "Dhananjay R. Deshpande" <dhananjayd at kpit dot com>
- To: "Mark Cianfaglione" <markcia at nortelnetworks dot com>
- Cc: <binutils at sources dot redhat dot com>
- Date: Fri, 7 Jun 2002 17:08:28 +0530
- Subject: Re: Vector tables and such...
Hi,
>Hello
>I'm on an MCORE design and I'm trying (without too much success I might add)
>to set up a vector table for exceptions. It's arranged like so...
> .org 0x00 //tell it that we start at 0 in memory
>interrupt_vector:
> .long start // 0 - reset
> .long turn_on_led_error // 1 - misaligned fault
> .long turn_on_led_error // 2 - access fault
>.etc, .etc
Is your object format COFF? If so if you are using binutils release 2.12, then it could be a bug in assembler. I have observed same behavior in sh-coff assembler of that version. The assembler is putting null for the external symbol. It is fixed in 2.12.1
Cheers,
Dhananjay
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