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.
23 строки
1,1 КиБ
JSON
23 строки
1,1 КиБ
JSON
{
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"inherits": ["riscv32"],
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"features": "+32bit,+c,+m,-64bit,-a,-d,-e,-experimental-zawrs,-experimental-zca,-experimental-zcd,-experimental-zcf,-experimental-zihintntl,-experimental-ztso,-experimental-zvfh,-f,-h,-relax,-save-restore,-svinval,-svnapot,-svpbmt,-v,-xtheadvdot,-xventanacondops,-zba,-zbb,-zbc,-zbkb,-zbkc,-zbkx,-zbs,-zdinx,-zfh,-zfhmin,-zfinx,-zhinx,-zhinxmin,-zicbom,-zicbop,-zicboz,-zihintpause,-zk,-zkn,-zknd,-zkne,-zknh,-zkr,-zks,-zksed,-zksh,-zkt,-zmmul,-zve32f,-zve32x,-zve64d,-zve64f,-zve64x,-zvl1024b,-zvl128b,-zvl16384b,-zvl2048b,-zvl256b,-zvl32768b,-zvl32b,-zvl4096b,-zvl512b,-zvl64b,-zvl65536b,-zvl8192b",
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"build-tags": ["esp32c3", "esp"],
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"serial": "uart",
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"rtlib": "compiler-rt",
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"libc": "picolibc",
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"cflags": [
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"-march=rv32imc"
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],
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"linkerscript": "targets/esp32c3.ld",
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"extra-files": [
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"src/device/esp/esp32c3.S"
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],
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"binary-format": "esp32c3",
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"flash-command": "esptool.py --chip=esp32c3 --port {port} write_flash 0x0 {bin}",
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"serial-port": ["303a:1001"],
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"openocd-interface": "esp_usb_jtag",
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"openocd-target": "esp32c3",
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"openocd-commands": ["gdb_memory_map disable"],
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"gdb": ["riscv32-esp-elf-gdb"]
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}
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