Commit Graph

3 Commits

Author SHA1 Message Date
Ayke van Laethem fed433c046 compiler: add support for atomic operations
This also implements DisableInterrupts/EnableInterrupts for RISC-V, as
those operations were needed to implement a few libcalls.
2020-05-28 15:11:46 +02:00
Ayke van Laethem 6389e45d99 all: replace ReadRegister with AsmFull inline assembly
This makes AsmFull more powerful (by supporting return values) and
avoids a compiler builtin.
2020-04-29 18:25:16 +02:00
Ayke van Laethem ffa38b183b all: add HiFive1 rev B board with RISC-V architecture
This page has been a big help in adding support for this new chip:
https://wiki.osdev.org/HiFive-1_Bare_Bones
2019-07-07 14:03:24 +02:00