From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: Pavel Kozlov <Pavel.Kozlov@synopsys.com>,
"Yann E. MORIN" <yann.morin.1998@free.fr>,
Vladimir Isaev <VVIsaev@gmail.com>,
Alexey Brodkin via buildroot <buildroot@buildroot.org>
Subject: Re: [Buildroot] [PATCH] arch: Set max/common-page-size for libgcc & libstdc++
Date: Thu, 4 Jan 2024 23:42:50 +0100 [thread overview]
Message-ID: <20240104234250.5d7544ed@windsurf> (raw)
In-Reply-To: <DS7PR12MB9041AB129B87AC54AB7CC445A1672@DS7PR12MB9041.namprd12.prod.outlook.com>
On Thu, 4 Jan 2024 22:22:45 +0000
Alexey Brodkin <Alexey.Brodkin@synopsys.com> wrote:
> Do you mean something like that in gcc.mk?
> ----------------------->8---------------------
> GCC_COMMON_TARGET_CFLAGS = $(TARGET_CFLAGS) $(ARCH_TOOLCHAIN_WRAPPER_OPTS)
> GCC_COMMON_TARGET_CXXFLAGS = $(TARGET_CXXFLAGS) $(ARCH_TOOLCHAIN_WRAPPER_OPTS)
> GCC_COMMON_TARGET_LDFLAGS = $(TARGET_LDFLAGS) $(ARCH_TOOLCHAIN_WRAPPER_OPTS)
> ----------------------->8---------------------
Yes, exactly, and removing:
# Make sure libgcc & libstdc++ always get built with -matomic on ARC700
ifeq ($(GCC_TARGET_CPU):$(BR2_ARC_ATOMIC_EXT),arc700:y)
GCC_COMMON_TARGET_CFLAGS += -matomic
GCC_COMMON_TARGET_CXXFLAGS += -matomic
endif
because this will now be taken care of by $(ARCH_TOOLCHAIN_WRAPPER_OPTS)
Thomas
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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prev parent reply other threads:[~2024-01-04 22:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-03 10:23 [Buildroot] [PATCH] arch: Set max/common-page-size for libgcc & libstdc++ Alexey Brodkin via buildroot
2024-01-04 21:19 ` Thomas Petazzoni via buildroot
2024-01-04 21:34 ` Yann E. MORIN
2024-01-04 21:38 ` Thomas Petazzoni via buildroot
2024-01-04 22:22 ` Alexey Brodkin via buildroot
2024-01-04 22:42 ` Thomas Petazzoni via buildroot [this message]
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