From: Richard Henderson <richard.henderson@linaro.org>
To: "Philippe Mathieu-Daudé" <philmd@redhat.com>, qemu-devel@nongnu.org
Cc: "Alex Bennée" <alex.bennee@linaro.org>,
"Aurelien Jarno" <aurelien@aurel32.net>
Subject: Re: [PATCH-for-5.0] gdbstub: Introduce gdb_get_freg32() to get float32 registers
Date: Tue, 14 Apr 2020 08:19:49 -0700 [thread overview]
Message-ID: <420ba3eb-996a-6bab-7764-ebf91ab22917@linaro.org> (raw)
In-Reply-To: <20200414111846.27495-1-philmd@redhat.com>
On 4/14/20 4:18 AM, Philippe Mathieu-Daudé wrote:
> +static inline int gdb_get_freg32(GByteArray *array, float32 val)
> +{
> + uint8_t buf[4];
> +
> + QEMU_BUILD_BUG_ON(sizeof(CPU_FloatU) != sizeof(buf));
Why bother withe the BUG_ON when you could just put the sizeof(CPU_FloatU) into
the array bounds above?
r~
next prev parent reply other threads:[~2020-04-14 16:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-14 11:18 [PATCH-for-5.0] gdbstub: Introduce gdb_get_freg32() to get float32 registers Philippe Mathieu-Daudé
2020-04-14 15:19 ` Richard Henderson [this message]
2020-04-14 15:22 ` Philippe Mathieu-Daudé
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