Oh, I think I got it: ta 0x10 seems to actually become in trap always HV_FAST_TRAP + 0x10 = ta 0x80+0x10 = ta 0x90 The same applies for 'ta 0x8' for Solaris binary emulation: 0x8 + 0x80 = 0x88 It seems the OS/compiler is smart enough to understand both 0x90 and 0x10 while strace is not. Cheers. -- echo "dpefsAgmv{p/psh" | perl -pe 's/(.)/chr(ord($1)-1)/ge' GnuPG key ID 0x6D2FF8B5 @ pgp.rediris.es http://www.fluzo.org/ <º ))))>< - To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html