[Bug nptl/19986] sparc32 glibc build fails with "No support for pthread barriers on pre-v9 sparc"

[adhemerval.zanella at linaro dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=19986

Adhemerval Zanella <adhemerval.zanella at linaro dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |adhemerval.zanella at linaro dot o
                   |                            |rg
           Assignee|unassigned at sourceware dot org   |adhemerval.zanella at linaro dot o
                   |                            |rg
             Status|NEW                         |RESOLVED
   Target Milestone|---                         |2.31
         Resolution|---                         |FIXED

--- Comment #5 from Adhemerval Zanella <adhemerval.zanella at linaro dot org> ---
sparc32 without proper atomic instructions are no longer supported since glibc
2.31.  From the NEWS entry:

  * SPARC ISA v7 is no longer supported.  v8 is still supported, but only if
    the optional CAS instruction is implemented (for instance, LEON processors
    are still supported, but SuperSPARC processors are not).

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