Change rustc-abi in custom targets from x86-softfloat to softfloat - #569
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phil-opp merged 1 commit intoJul 7, 2026
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rust-lang/rust#157151 removed the `x86-softfloat` compatibility alias that was introduced in rust-lang/rust#151154. Nightlies from 2026-07-05 onward reject `"rustc-abi": "x86-softfloat"` with: invalid rustc abi: 'x86-softfloat'. allowed values: 'x86-sse2', 'powerpc-spe', 'softfloat' Switch the stage-3 and stage-4 custom JSON target specs to the canonical `softfloat` value. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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The Examples job fails until we publish a new release (it uses the bootloader release from crates.io) |
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Freax13
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Jul 6, 2026
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LGTM, thanks!
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This was referenced Jul 7, 2026
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rust-lang/rust#157151 removed the x86-softfloat compatibility alias. Nightlies from
2026-07-05 onward reject "rustc-abi": "x86-softfloat" with:
Switch the stage-3 and stage-4 custom JSON target specs to the canonical softfloat value.
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