tinygo/targets/riscv.json
Elliott Sales de Andrade 4858b27120 Also disable asynchronous unwind tables
These seem to be enabled in LLVM 14, and cause undefined symbol errors.
2022-04-11 14:58:55 +02:00

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JSON

{
"goos": "linux",
"goarch": "arm",
"build-tags": ["tinygo.riscv", "baremetal", "linux", "arm"],
"gc": "conservative",
"linker": "ld.lld",
"rtlib": "compiler-rt",
"libc": "picolibc",
"cflags": [
"-Werror",
"-mno-relax",
"-fno-exceptions", "-fno-unwind-tables", "-fno-asynchronous-unwind-tables",
"-ffunction-sections", "-fdata-sections"
],
"ldflags": [
"--gc-sections"
],
"extra-files": [
"src/device/riscv/start.S",
"src/internal/task/task_stack_tinygoriscv.S",
"src/runtime/gc_riscv.S",
"src/device/riscv/handleinterrupt.S"
],
"gdb": ["riscv64-unknown-elf-gdb"]
}