tree f2e905d04e82404445a2bb83107b1590618e5646
parent 96b3ea53f9ae365a82fb537d4fdac63c2082cc22
author Rich Felker <dalias@aerifal.cx> 1354752827 -0500
committer Rich Felker <dalias@aerifal.cx> 1354752827 -0500

remove fenv saving/loading code from setjmp/longjmp on arm

the issue is identical to the recent commit fixing the mips versions:
despite other implementations doing this, it conflicts with the
requirements of ISO C and it's a waste of time and code size.