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| From: | Richard Henderson |
| Subject: | Re: [PATCH-for-5.0] gdbstub: Introduce gdb_get_freg32() to get float32 registers |
| Date: | Tue, 14 Apr 2020 08:19:49 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 |
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~
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