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Re: [PATCH] m32c-tdep.c: Add virtual_frame_pointer function

From: DJ Delorie <dj at redhat dot com>
To: mark dot kettenis at xs4all dot nl
Cc: gdb-patches at sourceware dot org
Date: Wed, 28 Jun 2006 17:33:38 -0400
Subject: Re: [PATCH] m32c-tdep.c: Add virtual_frame_pointer function
References: <20060628132918.GD24606@calimero.vinschen.de> <200606282129.k5SLTfc8004816@elgar.sibelius.xs4all.nl>

> You probably should change legacy_virtual_frame_pointer to check for
> SP_REGNUM < NUM_REGS + NUM_PSEUDO_REGS instead.

Note that m32c has two stack pointers, and the one that's used depends
on the CPU flags.  This is separate from the flag that determines
which register bank is in use.

References:
- [PATCH] m32c-tdep.c: Add virtual_frame_pointer function
  - From: Corinna Vinschen
- Re: [PATCH] m32c-tdep.c: Add virtual_frame_pointer function
  - From: Mark Kettenis

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