From: Joel Brobecker <brobecker@adacore.com>
To: Eric Botcazou <ebotcazou@adacore.com>
Cc: Mark Kettenis <mark.kettenis@xs4all.nl>, gdb-patches@sourceware.org
Subject: Re: [patch] Add support for single register window model on SPARC
Date: Mon, 27 Jun 2011 16:41:00 -0000 [thread overview]
Message-ID: <20110627164058.GI20676@adacore.com> (raw)
In-Reply-To: <201106271610.26710.ebotcazou@adacore.com>
> Joel, I have commit rights to src but I'm not listed in MAINTAINERS so
> would you mind applying the revised patch (gdb-mflat-2.diff) attached
> to my previous message in the thread? TIA.
Sure! Now done. And I've also taken the liberty to add you to
the MAINTAINERS file, so you don't have to wait on me (although
I'll be happy to commit for you if more convenient).
> 2011-06-27 Eric Botcazou <ebotcazou@adacore.com>
>
> * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
> saved_regs_mask and copied_regs_mask fields.
> (sparc_record_save_insn): New prototype.
> * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
> (sparc_record_save_insn): New function.
> (sparc_analyze_prologue): Add head comment. Recognize store insns
> of call-saved registers. Use OFFSET consistently. Recognize flat
> frames and cache their settings.
> (sparc32_skip_prologue): Handle flat frames.
> (sparc_frame_cache): Add frame_offset to the base address.
> (sparc32_frame_cache): Adjust to new frame description.
> (sparc32_frame_prev_register): Likewise.
> * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
> * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
> * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
> * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
> frame by calling sparc_record_save_insn.
> * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
> * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
> * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
--
Joel
next prev parent reply other threads:[~2011-06-27 16:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-16 13:37 Eric Botcazou
2011-06-21 12:12 ` Mark Kettenis
2011-06-21 18:08 ` Eric Botcazou
2011-06-23 13:14 ` Mark Kettenis
2011-06-27 14:11 ` Eric Botcazou
2011-06-27 16:41 ` Joel Brobecker [this message]
2011-06-27 17:01 ` Eric Botcazou
2011-06-28 20:12 ` Eric Botcazou
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