Re: eCos with arm eabi compiler

[Jonathan Larmour <jifl@eCosCentric.com>]

taiyun@sunnorth.com.cn wrote:
> 
> arm-eabi compiler's linker script has different sections from arm-elf
> compiler's, e.g: .ARM.extab, .ARM.exidx and .ARM.attributes 0, these 3
> sections are own in arm-eabi compiler. These sections should be added to
> arm.ld, aren't they? 

Yes they would want to be added.

> If so, there are 2 ways to achieve this goal. One is
> making direct changes to arm.ld and adding corresponding sections'
> definitions. The other is setting up a new arch-eabi directory in hal/arm,
> which is only for arm-eabi compiler. Which is the best?

Definitely the first is best, from what you describe. The changes are 
relatively small, so a whole new package is not required.

Obviously care will be required to preserve the behaviour of existing 
arm-elf toolchains.

Jifl
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