On Sat, 3 Mar 2001, Emmanuel Dreyfus wrote:

: It works as expected in emulation:
: 1st return from setjmp:  i = 0
: 2nd return from setjmp: i = 1
:
: But I don't understand what support should be necessary here? Aren't
: setjmp/longjmp library only calls (I mean they do not cause system
: call)?

Typically they end up in sigreturn() or something similar in order to do
stack and other context switching goo.  (In particular, I belive
siglongjmp() does this.)

-- 
-- Todd Vierling <tv@wasabisystems.com>  *  Wasabi NetBSD:  Run with it.
-- NetBSD 1.5 now available on CD-ROM  --  http://www.wasabisystems.com/