Commit Graph

2 Commits

Author SHA1 Message Date
Ayke van Laethem aa3481e06a avr: fix target triple
It was `avr-atmel-none`, which is incorrect. It must be
`avr-unknown-unknown`.

Additionally, there is no reason to specify the target triple per chip,
it can be done for all AVR chips at once as it doesn't vary like
Cortex-M chips.
2020-06-30 20:48:42 +02:00
Ayke van Laethem a5ed993f8d all: add compiler support for interrupts
This commit lets the compiler know about interrupts and allows
optimizations to be performed based on that: interrupts are eliminated
when they appear to be unused in a program. This is done with a new
pseudo-call (runtime/interrupt.New) that is treated specially by the
compiler.
2020-01-20 21:19:12 +01:00