Re: Using GCC to program the ESP8266
Posted: Sat Sep 06, 2014 8:31 pmI'm pretty good at gcc hacking, but I wouldn't want to undertake updating the Xtensa support in gcc all by myself. Is there an IRC channel for this?
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Using GCC to program the ESP8266
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Posted: Sat Sep 06, 2014 8:31 pmRe: Using GCC to program the ESP8266
Posted: Sun Sep 07, 2014 3:17 amThere seems to be a nearly abandoned #esp8266 on freenode. We can use that, I'd think.
Re: Using GCC to program the ESP8266
Posted: Mon Sep 08, 2014 7:28 pmSo, reporting gcc status:
- no support for call0 ABI in current gcc;
- nobody in Cadence is currently working on implementing it;
- whether that support could be implemented by Cadence is discussed, my estimation that the answer would be positive is low.
- no support for call0 ABI in current gcc;
- nobody in Cadence is currently working on implementing it;
- whether that support could be implemented by Cadence is discussed, my estimation that the answer would be positive is low.
Re: Using GCC to program the ESP8266
Posted: Mon Sep 08, 2014 7:49 pmsounds wrote:I'm pretty good at gcc hacking, but I wouldn't want to undertake updating the Xtensa support in gcc all by myself.
I have almost no knowledge of gcc internals, but I've a lot of experience with xtensa architecture. Please let me know if I can be of any help implementing call0 ABI.