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Re: [PATCH 01/14] linux-user/sparc: Raise SIGILL for all unhandled softw
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From: |
Ilya Leoshkevich |
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Subject: |
Re: [PATCH 01/14] linux-user/sparc: Raise SIGILL for all unhandled software traps |
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Date: |
Thu, 02 Feb 2023 12:56:58 +0100 |
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User-agent: |
Evolution 3.46.3 (3.46.3-1.fc37) |
On Wed, 2023-02-01 at 14:51 -1000, Richard Henderson wrote:
> The linux kernel's trap tables vector all unassigned trap
> numbers to BAD_TRAP, which then raises SIGILL.
>
> Reported-by: Ilya Leoshkevich <iii@linux.ibm.com>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
> linux-user/sparc/cpu_loop.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
Thanks!
Tested-by: Ilya Leoshkevich <iii@linux.ibm.com>
- [PATCH 00/14] linux-user/sparc: Handle missing traps, Richard Henderson, 2023/02/01
- [PATCH 01/14] linux-user/sparc: Raise SIGILL for all unhandled software traps, Richard Henderson, 2023/02/01
- Re: [PATCH 01/14] linux-user/sparc: Raise SIGILL for all unhandled software traps,
Ilya Leoshkevich <=
- [PATCH 02/14] linux-user/sparc: Tidy syscall trap, Richard Henderson, 2023/02/01
- [PATCH 03/14] linux-user/sparc: Use TT_TRAP for flush windows, Richard Henderson, 2023/02/01
- [PATCH 04/14] linux-user/sparc: Tidy window spill/fill traps, Richard Henderson, 2023/02/01
- [PATCH 05/14] linux-user/sparc: Fix sparc64_{get,set}_context traps, Richard Henderson, 2023/02/01
- [PATCH 06/14] linux-user/sparc: Handle software breakpoint trap, Richard Henderson, 2023/02/01
- [PATCH 07/14] linux-user/sparc: Handle division by zero traps, Richard Henderson, 2023/02/01
- [PATCH 08/14] linux-user/sparc: Handle getcc, setcc, getpsr traps, Richard Henderson, 2023/02/01
- [PATCH 09/14] linux-user/sparc: Handle priviledged opcode trap, Richard Henderson, 2023/02/01
- [PATCH 10/14] linux-user/sparc: Handle privilidged action trap, Richard Henderson, 2023/02/01