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Add common embedded target triple mappings #3770

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Add common embedded target triple mappings #3770

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5b7db86
Add common embedded target triple mappings
armandomontanez Dec 11, 2025
dcf6ef2
Add remaning non-eabi Thumb variants
armandomontanez Dec 15, 2025
9ec39e8
Omit thumbv8m.base
armandomontanez Dec 15, 2025
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8 changes: 8 additions & 0 deletions rust/platform/triple_mappings.bzl
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Expand Up @@ -47,19 +47,26 @@ SUPPORTED_T2_PLATFORM_TRIPLES = {
"aarch64-linux-android": _support(std = True, host_tools = False),
"aarch64-pc-windows-msvc": _support(std = True, host_tools = True),
"aarch64-unknown-fuchsia": _support(std = True, host_tools = False),
"aarch64-unknown-none": _support(std = False, host_tools = False),
"aarch64-unknown-uefi": _support(std = True, host_tools = False),
"arm-unknown-linux-gnueabi": _support(std = True, host_tools = True),
"armv7-linux-androideabi": _support(std = True, host_tools = False),
"armv7-unknown-linux-gnueabi": _support(std = True, host_tools = True),
"i686-linux-android": _support(std = True, host_tools = False),
"i686-unknown-freebsd": _support(std = True, host_tools = False),
"powerpc-unknown-linux-gnu": _support(std = True, host_tools = True),
"riscv32imac-unknown-none-elf": _support(std = False, host_tools = False),
"riscv32imc-unknown-none-elf": _support(std = True, host_tools = False),
"riscv64gc-unknown-linux-gnu": _support(std = True, host_tools = False),
"riscv64gc-unknown-none-elf": _support(std = True, host_tools = False),
"s390x-unknown-linux-gnu": _support(std = True, host_tools = True),
"thumbv6m-none-eabi": _support(std = False, host_tools = False),
"thumbv7em-none-eabi": _support(std = True, host_tools = False),
"thumbv7em-none-eabihf": _support(std = True, host_tools = False),
"thumbv7m-none-eabi": _support(std = False, host_tools = False),
"thumbv8m.base-none-eabi": _support(std = True, host_tools = False),
"thumbv8m.main-none-eabi": _support(std = True, host_tools = False),
"thumbv8m.main-none-eabihf": _support(std = False, host_tools = False),
"wasm32-unknown-emscripten": _support(std = True, host_tools = False),
"wasm32-unknown-unknown": _support(std = True, host_tools = False),
"wasm32-wasip1": _support(std = True, host_tools = False),
Expand Down Expand Up @@ -120,6 +127,7 @@ _CPU_ARCH_TO_BUILTIN_PLAT_SUFFIX = {
"powerpc64": None,
"powerpc64le": "ppc64le",
"riscv32": "riscv32",
"riscv32imac": "riscv32",
"riscv32imc": "riscv32",
"riscv64": "riscv64",
"riscv64gc": "riscv64",
Expand Down