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From: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
To: Tyler Retzlaff <roretzla@linux.microsoft.com>
Cc: dev@dpdk.org,
	Narcisa Ana Maria Vasile <navasile@linux.microsoft.com>,
	Dmitry Malloy <dmitrym@microsoft.com>,
	Pallavi Kadam <pallavi.kadam@intel.com>
Subject: Re: [PATCH] eal/windows: resolve conversion and truncation warnings
Date: Thu, 3 Aug 2023 02:44:45 +0300	[thread overview]
Message-ID: <20230803024445.282a1bf4@sovereign> (raw)
In-Reply-To: <20230802224130.GA19745@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net>

2023-08-02 15:41 (UTC-0700), Tyler Retzlaff:
> one thing that confuses me a little and this change won't break how the
> code already works (just makes the cast redundant) is that for mingw
> sizeof(long) is being reported as 8 bytes.
> 
> this is in spec relative to the C standard but it does leave me somewhat
> concerned if struct timespec as defined in the windows headers crosses
> an abi boundary.

MinGW-w64 shows sizeof(long) == 4 in my tests, both native and cross build.
Which MinGW setup reports sizeof(long) == 8 on Windows target?

  reply	other threads:[~2023-08-02 23:44 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-02 20:48 Tyler Retzlaff
2023-08-02 22:29 ` Dmitry Kozlyuk
2023-08-02 22:41   ` Tyler Retzlaff
2023-08-02 23:44     ` Dmitry Kozlyuk [this message]
2023-08-03  0:30       ` Tyler Retzlaff
2024-03-07 18:34 ` [PATCH v2] " Tyler Retzlaff
2024-03-07 20:53   ` Bruce Richardson
2024-03-07 20:57     ` Tyler Retzlaff

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