[Patch,avr] PR51345: Restore -mtiny-stack semantics

2012-03-27 Thread Georg-Johann Lay
This patch fixes a problem with the -mtiny-stack option: Architectures avr2 and avr25 mix targets with 8-bit SP and 16-bit SP so that -mtiny-stack is no good for multilib selection: If a frame pointer has to be set up from an 8-bit SP it is a difference if there is no SP_H or of the SP is just

Re: [Patch,avr] PR51345: Restore -mtiny-stack semantics

2012-03-27 Thread Denis Chertykov
2012/3/27 Georg-Johann Lay a...@gjlay.de: This patch fixes a problem with the -mtiny-stack option: Architectures avr2 and avr25 mix targets with 8-bit SP and 16-bit SP so that -mtiny-stack is no good for multilib selection: If a frame pointer has to be set up from an 8-bit SP it is a