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Re: [PATCH] Don't clobber info->mach in gdb_print_insn_mips

From: Andrew Cagney <ac131313 at redhat dot com>
To: Fred Fish <fnf at intrinsity dot com>
Cc: gdb-patches at sources dot redhat dot com
Date: Mon, 23 Jun 2003 16:31:48 -0400
Subject: Re: [PATCH] Don't clobber info->mach in gdb_print_insn_mips
References: <20030623133919.2C2E92F2C23@beeville.vert.intrinsity.com>

I updated to the latest CVS gdb over the weekend and afterwards my
mipsisa32-intrinsity-elf target would no longer disassemble
coprocessor 2 instructions correctly.  I tracked it down to the
info->mach field being clobbered by gdb_print_insn_mips.  The attached
patch fixes it, though I'm not sure if this is the correct solution.

What happens if info->mach is never set? gdb_disassemble_info should have already set it correctly.

Andrew

Note that mipsisa32-intrinsity-elf is not yet a supported target
configuration as it is a work in progress and the patches have not
been submitted yet.  But mipsisa32-unknown-elf has a similar problem.

Follow-Ups:
- Re: [PATCH] Don't clobber info->mach in gdb_print_insn_mips
  - From: Fred Fish

References:
- [PATCH] Don't clobber info->mach in gdb_print_insn_mips
  - From: Fred Fish

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