This is the mail archive of the
gdb-patches@sourceware.org
mailing list for the GDB project.
Re: [PATCH] RISC-V: enable have_nonsteppable_watchpoint by default
- From: Joel Brobecker <brobecker at adacore dot com>
- To: Pedro Alves <palves at redhat dot com>
- Cc: Andrew Burgess <andrew dot burgess at embecosm dot com>, Craig Blackmore <craig dot blackmore at embecosm dot com>, gdb-patches at sourceware dot org
- Date: Mon, 8 Oct 2018 10:25:33 -0400
- Subject: Re: [PATCH] RISC-V: enable have_nonsteppable_watchpoint by default
- References: <c83e39fb-b1e8-cc67-85b5-c7cc66197078@embecosm.com> <20180917103409.GJ5952@embecosm.com> <77978648-c391-0011-6c03-c7fd38429914@embecosm.com> <20181003223703.GA22933@adacore.com> <20181008095839.GC5952@embecosm.com> <4c4c1369-0f5c-549a-ed82-51563c5e6dd6@redhat.com>
> [...] coupled with the fact that I'm not sure
> whether there are in fact implementations of riscv that trigger
> watchpoints after the write, makes me wonder, do we really need this?
Actually - that's a very good point. Do we know of any architecture
where the watchpoint triggers after the write?
--
Joel