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| From: | Michael Matz |
| Subject: | Re: [Tinycc-devel] aarch64: subnormal double to long double conversion bug |
| Date: | Wed, 15 Jul 2020 23:15:59 +0200 (CEST) |
| User-agent: | Alpine 2.21 (LSU 202 2017-01-01) |
Hello, On Wed, 15 Jul 2020, Vincent Lefevre wrote:
With TCC mob on aarch64, the double to long double conversion is buggy on subnormal values. This makes a MPFR test fail (reported by Christian Jullien).
Thanks for the report, it was indeed unhandled in the support routines. I fixed this in mob for riscv64, but the routines are shared with aarch64 so it's likely also fixed there, please check.
Ciao, Michael.
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