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From: "andrew.lamarra at gmail dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/28609] New: GDB does not recognize the movn mips instruction
Date: Sat, 20 Nov 2021 03:13:19 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D28609

            Bug ID: 28609
           Summary: GDB does not recognize the movn mips instruction
           Product: gdb
           Version: 9.2
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: andrew.lamarra at gmail dot com
  Target Milestone: ---

It seems that GDB does not recognize the MIPS "movn" instruction:
(gdb) x/3i $pc
=3D> 0x402db0 <main_loop+612>:    slt     a0,s0,v0
   0x402db4 <main_loop+616>:    0x44800b
   0x402db8 <main_loop+620>:    addiu   v0,v1,18636

That instructions should be: movn s0,v0,a0

Let me know if you'd like the binary that I was debugging when I found this.

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