tinygo-org/tinygo
1
0
Fork 0
mirror of https://github.com/tinygo-org/tinygo.git synced 2026-08-11 14:33:41 +00:00
Code Issues Packages Projects Releases 6 Wiki Activity

all: add HiFive1 rev B board with RISC-V architecture

Browse Source 
This page has been a big help in adding support for this new chip:
https://wiki.osdev.org/HiFive-1_Bare_Bones
This commit is contained in:
Ayke van Laethem
2019-03-30 12:54:36 +01:00
committed by Ron Evans
parent f0eb4eef5a
commit ffa38b183b
37 changed files with 485 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/compiler.go
+5 -5
View File
@@ -226,7 +226,7 @@ func (c *Compiler) Compile(mainPath string) []error {
return path
} else if path == "syscall" {
for _, tag := range c.BuildTags {
if tag == "avr" || tag == "cortexm" || tag == "darwin" {
if tag == "avr" || tag == "cortexm" || tag == "darwin" || tag == "riscv" {
return path
}
}
@@ -1304,11 +1304,11 @@ func (c *Compiler) parseCall(frame *Frame, instr *ssa.CallCommon) (llvm.Value, e
if fn := instr.StaticCallee(); fn != nil {
name := fn.RelString(nil)
switch {
case name == "device/arm.ReadRegister":
return c.emitReadRegister(instr.Args)
case name == "device/arm.Asm" || name == "device/avr.Asm":
case name == "device/arm.ReadRegister" || name == "device/riscv.ReadRegister":
return c.emitReadRegister(name, instr.Args)
case name == "device/arm.Asm" || name == "device/avr.Asm" || name == "device/riscv.Asm":
return c.emitAsm(instr.Args)
case name == "device/arm.AsmFull" || name == "device/avr.AsmFull":
case name == "device/arm.AsmFull" || name == "device/avr.AsmFull" || name == "device/riscv.AsmFull":
return c.emitAsmFull(frame, instr)
case strings.HasPrefix(name, "device/arm.SVCall"):
return c.emitSVCall(frame, instr.Args)