From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Earnshaw To: Andrew Cagney Cc: rearnsha@arm.com Subject: Re: SOFTWARE_SINGLE_STEP_P and multi-arch Date: Tue, 05 Dec 2000 06:40:00 -0000 Message-id: <200012051439.OAA25803@cam-mail2.cambridge.arm.com> References: <3A2C4141.B3C2F486@cygnus.com> X-SW-Source: 2000-12/msg00021.html ac131313@cygnus.com said: > Make SOFTWARE_SINGLE_STEP Multi arch. > (and I don't like it but I can't think > of a better incremental move :-) > While I think SOFTWARE_SINGLE_STEP() > should be replaced by code that creates > temp breakpoints and adds them to > the breakpoint database (gdb would > later pull them directly) I don't want > to try and also do that. > The way software single step is > currently implemented is just ulgh... It also doesn't work with INSTRUCTION_NULLIFIED, which is a pity, since on the ARM we really want both. R.