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Re: context.S problem
- From: Jonathan Larmour <jifl at eCosCentric dot com>
- To: Wendell Liu <wliu at gennum dot com>
- Cc: 'mirko massignani' <mirko dot massignani at gmail dot com>, 'eCos discussion' <ecos-discuss at ecos dot sourceware dot org>
- Date: Mon, 11 Sep 2006 15:08:10 +0100
- Subject: [ECOS] Re: context.S problem
- References: <200609111346.k8BDkNlX010938@is12.gennum.com>
Wendell Liu wrote:
Thanks, Jonathan.
I didn't put all the flags in the email.
Then please do.
Yes, I read almost all the manuals
and the Anthony J. Massa's eCos book. The build should be quite straight
forward. My issue is probably related to my computer setting/environments
etc. Could you give me some hints here?
The line in question in context.S does not appear to have a relocation on
it *unless* CYGARC_JMPBUF_SP has somehow not been defined. Check the
contents of install/include/cyg/hal/sh_offsets.inc. And try a clean build
from an empty tree.
Jifl
-----Original Message-----
From: Jonathan Larmour [mailto:jifl@ecoscentric.com]
Sent: September 10, 2006 4:54 PM
To: Wendell Liu
Cc: 'mirko massignani'; 'eCos discussion'
Subject: Re: context.S problem
Wendell Liu wrote:
Hello, Andrew and other eCos experts,
I just started using eCos with SH4 for my next project, and I try to
build eCos image. On my machine, I always encountered the following
errors:
sh-elf-gcc -c -I/... src/hal_sh_arch_context.o
/cygdrive/c/cygwin/opt/ecos/ecos/packages/hal/sh/arch/current/src/cont
ext.S
/cygdrive/c/cygwin/opt/ecos/ecos/packages/hal/sh/arch/current/src/context.S:
Assembler messages:
/cygdrive/c/cygwin/opt/ecos/ecos/packages/hal/sh/arch/current/src/context.S:
257:
Error: Cannot represent relocation type BFD_RELOC_SH_IMM4BY4
I don't see the correct compiler flags there. How are you trying to build
eCos? Have you read the user manual?
Jifl
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------["The best things in life aren't things."]------ Opinions==mine
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