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From: "adhemerval.zanella at linaro dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/94193] New: powerpc: Provide fegetround/feraiseexcept/feclearexcept builtins
Date: Mon, 16 Mar 2020 15:19:01 +0000	[thread overview]
Message-ID: <bug-94193-4@http.gcc.gnu.org/bugzilla/> (raw)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94193

            Bug ID: 94193
           Summary: powerpc: Provide
                    fegetround/feraiseexcept/feclearexcept builtins
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: adhemerval.zanella at linaro dot org
  Target Milestone: ---

For hard-float powerpc, GCC should support inline code generation for the 
fegetround, feraiseexcept, and feclearexcept. These optimization has been
provided by glibc through fenvinline and glibc idea is to remove both the
headers and the header optimizations [1].

[1] https://sourceware.org/pipermail/libc-alpha/2020-March/111752.html

             reply	other threads:[~2020-03-16 15:19 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-16 15:19 adhemerval.zanella at linaro dot org [this message]
2022-01-24 17:00 ` [Bug target/94193] " cvs-commit at gcc dot gnu.org
2022-01-26 15:21 ` cvs-commit at gcc dot gnu.org
2022-01-27 12:46 ` segher at gcc dot gnu.org

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