4 Commits

Author	SHA1	Message	Date
manu	d383f72720	reworked signal handling: ... - do not save/and restore registers that should not be saved and restore - do give an accurate sigcontext pointer to the signal handler - do use the struct sigreturna from IRIX. This eliminates panics and hangs in certain circonstances Also some cosmetic changes with tabs usage	2002-02-17 20:50:06 +00:00
manu	945d746288	integrated a copy of svr4_waitsys(), which should be merged later. ... This has not been fully tested, but it makes IRIX's /bin/sh able to survive running an external command such as ls.	2001-12-26 11:04:20 +00:00
manu	ae9b01a907	Added getcontext/setcontext. This has not been fully tested, but it seems to ... work enough for binaries that use it (eg: telnet). Problems: - what should we do with uc_filler? - how to handle FP regs?	2001-12-25 19:04:18 +00:00
manu	e3824c6c59	Added IRIX signal delivery	2001-12-08 11:17:37 +00:00