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From: "libin.dang at gmail dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/29742] New: [ARMv7] [gdbserver] maybe_hw_step: Assertion
 `has_single_step_breakpoints (thread)' failed.
Date: Wed, 02 Nov 2022 15:50:07 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D29742

            Bug ID: 29742
           Summary: [ARMv7] [gdbserver] maybe_hw_step: Assertion
                    `has_single_step_breakpoints (thread)' failed.
           Product: gdb
           Version: HEAD
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: libin.dang at gmail dot com
  Target Milestone: ---

The following GDBserver assertion failure happened:

../../gdb-13.0.50/gdbserver/linux-low.cc:2448: A problem internal to GDBser=
ver
has been detected.
maybe_hw_step: Assertion `has_single_step_breakpoints (thread)' failed.
Aborted (core dumped)

Here is the hardware information:

> cat /proc/cpuinfo=20
processor       : 0
model name      : ARMv7 Processor rev 0 (v7l)
BogoMIPS        : 533.33
Features        : half thumb fastmult vfp edsp neon vfpv3 tls vfpd32=20
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x3
CPU part        : 0xc09
CPU revision    : 0

processor       : 1
model name      : ARMv7 Processor rev 0 (v7l)
BogoMIPS        : 533.33
Features        : half thumb fastmult vfp edsp neon vfpv3 tls vfpd32=20
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x3
CPU part        : 0xc09
CPU revision    : 0

Hardware        : Xilinx Zynq Platform
Revision        : 0003
Serial          : 0000000000000000

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