CVSROOT: /cvs Module name: src Changes by: bl...@cvs.openbsd.org 2020/12/06 11:13:15
Modified files:
lib/libc/arch/i386/gen: _setjmp.S setjmp.S sigsetjmp.S
Log message:
On i386 setjmp(3) should store the FPU state and longjmp(3) restore
it. There is enough space in jmp_buf to save MXCSR and CW register.
Idea taken from amd64. This fixes regress/lib/libc/setjmp-fpu .
OK kettenis@
