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Ayke van Laethem
1d7543e2bf
This commit adds support for LLVM 16 and switches to it by default. That
means three LLVM versions are supported at the same time: LLVM 14, 15,
and 16.
This commit includes work by QuLogic:
* Part of this work was based on a PR by QuLogic:
https://github.com/tinygo-org/tinygo/pull/3649
But I also had parts of this already implemented in an old branch I
already made for LLVM 16.
* QuLogic also provided a CGo fix here, which is also incorporated in
this commit:
https://github.com/tinygo-org/tinygo/pull/3869
The difference with the original PR by QuLogic is that this commit is
more complete:
* It switches to LLVM 16 by default.
* It updates some things to also make it work with a self-built LLVM.
* It fixes the CGo bug in a slightly different way, and also fixes
another one not included in the original PR.
* It does not keep compiler tests passing on older LLVM versions. I
have found this to be quite burdensome and therefore don't generally
do this - the smoke tests should hopefully catch most regressions.
17 lines
302 B
JSON
17 lines
302 B
JSON
{
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"inherits": ["riscv"],
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"llvm-target": "riscv32-unknown-none",
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"cpu": "generic-rv32",
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"target-abi": "ilp32",
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"build-tags": ["tinygo.riscv32"],
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"scheduler": "tasks",
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"default-stack-size": 2048,
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"cflags": [
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"-march=rv32imac"
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],
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"ldflags": [
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"-melf32lriscv"
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],
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"gdb": ["gdb-multiarch"]
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}
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