CVS commit: src/lib/libpthread/arch/i386

[Nathan J Williams <nathanw%netbsd.org@localhost>]

Module Name:    src
Committed By:   nathanw
Date:           Tue Nov 30 21:05:01 UTC 2004

Modified Files:
        src/lib/libpthread/arch/i386: _getsetc.S

Log Message:
Punt to setcontext() system call if the PSL_T bit (single-step trap)
is set, so that the single-step trap happens in the thread's context
and not in the middle of _setcontext_u.

XXX might be able to do something here with iret, too, but it needs
more testing.


To generate a diff of this commit:
cvs rdiff -r1.4 -r1.5 src/lib/libpthread/arch/i386/_getsetc.S

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.