From: Richard Henderson <richard.henderson@linaro.org>
To: "Philippe Mathieu-Daudé" <f4bug@amsat.org>, qemu-devel@nongnu.org
Subject: Re: [PATCH v4 03/11] target/mips: Create report_fault for semihosting
Date: Sat, 11 Jun 2022 08:53:17 -0700 [thread overview]
Message-ID: <1fd59fa5-3da7-234f-fa23-eac6d79b8b76@linaro.org> (raw)
In-Reply-To: <1cfdf6db-791b-1d4c-29ac-4248a917e273@amsat.org>
On 6/10/22 08:05, Philippe Mathieu-Daudé wrote:
>> +static void report_fault(CPUMIPSState *env)
>> +{
>> + int op = env->active_tc.gpr[25];
>> + error_report("Fault during UHI operation %d", op);
>> + abort();
>
> This is a guest error, no need to debug QEMU internals...
> Can we simply exit(1) instead?
How does this debug qemu internals?
It exits with SIGABRT.
I suppose we could exit(1), but we'd want to change the other existing uses of abort too.
r~
next prev parent reply other threads:[~2022-06-11 15:54 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-08 5:19 [PATCH v4 00/11] target/mips: semihosting cleanup Richard Henderson
2022-06-08 5:19 ` [PATCH v4 01/11] target/mips: Use an exception for semihosting Richard Henderson
2022-06-10 15:07 ` Philippe Mathieu-Daudé via
2022-06-08 5:19 ` [PATCH v4 02/11] target/mips: Add UHI errno values Richard Henderson
2022-06-10 15:07 ` Philippe Mathieu-Daudé via
2022-06-08 5:19 ` [PATCH v4 03/11] target/mips: Create report_fault for semihosting Richard Henderson
2022-06-10 15:05 ` Philippe Mathieu-Daudé via
2022-06-11 15:53 ` Richard Henderson [this message]
2022-06-08 5:19 ` [PATCH v4 04/11] target/mips: Drop link syscall from semihosting Richard Henderson
2022-06-08 5:19 ` [PATCH v4 05/11] target/mips: Drop pread and pwrite syscalls " Richard Henderson
2022-06-10 15:07 ` Philippe Mathieu-Daudé via
2022-06-08 5:19 ` [PATCH v4 06/11] target/mips: Use semihosting/syscalls.h Richard Henderson
2022-06-08 5:19 ` [PATCH v4 07/11] target/mips: Avoid qemu_semihosting_log_out for UHI_plog Richard Henderson
2022-06-08 5:19 ` [PATCH v4 08/11] target/mips: Use error_report for UHI_assert Richard Henderson
2022-06-10 15:10 ` Philippe Mathieu-Daudé via
2022-06-08 5:19 ` [PATCH v4 09/11] semihosting: Remove qemu_semihosting_log_out Richard Henderson
2022-06-10 15:11 ` Philippe Mathieu-Daudé via
2022-06-08 5:19 ` [PATCH v4 10/11] target/mips: Simplify UHI_argnlen and UHI_argn Richard Henderson
2022-06-08 5:19 ` [PATCH v4 11/11] target/mips: Remove GET_TARGET_STRING and FREE_TARGET_STRING Richard Henderson
2022-06-10 15:12 ` Philippe Mathieu-Daudé via
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