[Bug target/94193] New: powerpc: Provide fegetround/feraiseexcept/feclearexcept builtins

[adhemerval.zanella at linaro dot org]

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