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From: Richard Henderson <richard.henderson@linaro.org>
To: Peter Maydell <peter.maydell@linaro.org>,
	qemu-arm@nongnu.org, qemu-devel@nongnu.org
Subject: Re: [PATCH] target/arm/common-semi-target.h: Remove unnecessary boot.h include
Date: Thu, 28 Sep 2023 12:47:58 -0700	[thread overview]
Message-ID: <8557943c-05e6-aa34-f479-e4a1ab12f69d@linaro.org> (raw)
In-Reply-To: <20230925112219.3919261-1-peter.maydell@linaro.org>

On 9/25/23 07:22, Peter Maydell wrote:
> The hw/arm/boot.h include in common-semi-target.h is not actually
> needed, and it's a bit odd because it pulls a hw/arm header into a
> target/arm file.
> 
> This include was originally needed because the semihosting code used
> the arm_boot_info struct to get the base address of the RAM in system
> emulation, to use in a (bad) heuristic for the return values for the
> SYS_HEAPINFO semihosting call.  We've since overhauled how we
> calculate the HEAPINFO values in system emulation, and the code no
> longer uses the arm_boot_info struct.
> 
> Remove the now-redundant include line, and instead directly include
> the cpu-qom.h header that we were previously getting via boot.h.
> 
> Signed-off-by: Peter Maydell<peter.maydell@linaro.org>
> ---
>   target/arm/common-semi-target.h | 4 +---
>   1 file changed, 1 insertion(+), 3 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~


      reply	other threads:[~2023-09-28 19:48 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-25 11:22 [PATCH] target/arm/common-semi-target.h: Remove unnecessary boot.h include Peter Maydell
2023-09-28 19:47 ` Richard Henderson [this message]

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