------- Comment #3 from pinskia at gmail dot com 2010-07-02 20:17 ------- Subject: Re: New: Code generated references undefined symbol
These functions are part of PowerPC abi. So they should be provided by either libgcc or the libc. On Jul 2, 2010, at 1:12 PM, "joel at gcc dot gnu dot org" <gcc-bugzi...@gcc.gnu.org > wrote: > This was spotted on powerpc-rtems but likely impacts more targets. > It is > triggered by -Os. I will attach the preprocessed file. > > powerpc-rtems4.11-gcc (GCC) 4.5.0 20100414 (RTEMS > gcc-4.5.0-10.fc12/newlib-1.18.0-10.fc12) > > $ powerpc-rtems4.11-gcc -mcpu=603e -Os -S j.c > $ grep _rest j.s > b _restgpr_31_x > $ powerpc-rtems4.11-gcc -mcpu=603e -O0 -S j.c > $ grep _rest j.s > $ powerpc-rtems4.11-gcc -mcpu=603e -O1 -S j.c > $ grep _rest j.s > $ powerpc-rtems4.11-gcc -mcpu=603e -O2 -S j.c > $ grep _rest j.s > $ > > > -- > Summary: Code generated references undefined symbol > Product: gcc > Version: 4.5.0 > Status: UNCONFIRMED > Severity: normal > Priority: P3 > Component: target > AssignedTo: unassigned at gcc dot gnu dot org > ReportedBy: joel at gcc dot gnu dot org > GCC host triplet: powerpc-rtems4.11 > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44793 > -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44793
