K 10
svn:author
V 8
deischen
K 8
svn:date
V 27
2001-12-22T06:06:17.000000Z
K 7
svn:log
V 230
Save and restore t12 in the jmp_buf.  t12 is used during function
calls.

This change allows libc_r to create thread contexts with a different
stack and return address.

With much detective work by: Bernd Walter <ticso@cicely.de>

END