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Re: [patch] fallback unwinder for hppa
- From: Randolph Chung <tausq at debian dot org>
- To: Andrew Cagney <cagney at gnu dot org>
- Cc: gdb-patches at sources dot redhat dot com
- Date: Thu, 6 May 2004 19:38:24 -0700
- Subject: Re: [patch] fallback unwinder for hppa
- References: <20040504152410.GL3965@tausq.org> <409A94E3.2050005@gnu.org>
- Reply-to: Randolph Chung <tausq at debian dot org>
> It should be possible to encode this information directly in the
> saved_regs array. For instance, near the end, round:
[...]
> saved_regs[PCOQ_TAIL_REGNUM] = saved_regs[PCOQ_HEAD_REGNUM]
hrm? i don't see how that gives the same thing? we want an unwind of
PCOQ_TAIL_REGNUM to always return the value of PCOQ_HEAD_REGNUM + 4
randolph
--
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/