can linaro toolchain compile ARM earlier than Cortex A8?
kaloz at openwrt.org
Thu Mar 24 11:05:12 UTC 2011
On Thu, 24 Mar 2011 11:36:17 +0100, Andrew Stubbs <andrew.stubbs at linaro.org> wrote:
> The short answer is that, no, the Linaro *binary* releases will not
> support -march=armv5.
> However, you can build your own compiler from the Linaro sources, and
> then build the libraries you need to match, and you can have v5 support.
> This is not a straightforward process. :(
You can always use the OpenWrt buildroot to easily build a custom Linaro-based crosscompiler, just make sure you select the right libc for your needs (we use uClibc by default) and a target similar to yours.
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