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[SPARC] Assembler does not recognize illtrap #105639

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alexrp opened this issue Aug 22, 2024 · 1 comment · Fixed by #105928
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[SPARC] Assembler does not recognize illtrap #105639

alexrp opened this issue Aug 22, 2024 · 1 comment · Fixed by #105928
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backend:Sparc

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@alexrp
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alexrp commented Aug 22, 2024

In glibc's start code, unimp is used on 32-bit; LLVM already recognizes that.

But for 64-bit, illtrap is used instead, which LLVM currently does not recognize. Assembling glibc's start code currently fails as a result.
@alexrp alexrp mentioned this issue Aug 22, 2024
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@alexrp alexrp mentioned this issue Aug 22, 2024
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@brad0
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brad0 commented Aug 23, 2024

@koachan

@koachan koachan mentioned this issue Aug 24, 2024
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[SPARC][IAS] Add illtrap alias for unimp koachan/llvm-project
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@alexrp @brad0 @EugeneZelenko