From: "Arnd Bergmann" <arnd@arndb.de>
To: "Yuntao Liu" <liuyuntao12@huawei.com>,
"Ard Biesheuvel" <ardb@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
"Geert Uytterhoeven" <geert@linux-m68k.org>,
"Russell King" <linux@armlinux.org.uk>,
"Andrew Davis" <afd@ti.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
"Jonathan Corbet" <corbet@lwn.net>,
"Mike Rapoport" <rppt@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Fangrui Song" <maskray@google.com>
Subject: Re: [PATCH-next v3] arm32: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION
Date: Fri, 15 Mar 2024 12:51:43 +0100 [thread overview]
Message-ID: <d91cf190-e583-422f-884d-79552b674f72@app.fastmail.com> (raw)
In-Reply-To: <b3e3f664-f8ad-41d7-b8d5-3c83818ff489@huawei.com>
On Fri, Mar 15, 2024, at 12:48, liuyuntao (F) wrote:
> On 2024/3/15 18:46, Ard Biesheuvel wrote:
>> @@ -28,6 +28,7 @@
>> -DEFI_HAVE_MEMCHR -DEFI_HAVE_STRRCHR \
>> -DEFI_HAVE_STRCMP -fno-builtin -fpic \
>> $(call cc-option,-mno-single-pic-base)
>> +cflags-$(CONFIG_ARM) := $(filter-out -fdata-sections, $(CFLAGS-y))
>> cflags-$(CONFIG_RISCV) += -fpic -DNO_ALTERNATIVE -mno-relax
>> cflags-$(CONFIG_LOONGARCH) += -fpie
>
> Another error:
> cannot initialize array of ‘short unsigned int’ from a string literal
> with type array of ‘unsigned int’
> 17 | static const efi_char16_t shim_MokSBState_name[] = L"MokSBStateRT";
The line sets cflags-y to an empty string.
It probably should have been
cflags-$(CONFIG_ARM) := $(filter-out -fdata-sections, $(cflags-y))
(small cflags instead of CFLAGS).
Arnd
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next prev parent reply other threads:[~2024-03-15 11:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-15 6:31 [PATCH-next v3] arm32: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION Yuntao Liu
2024-03-15 8:06 ` Ard Biesheuvel
2024-03-15 10:23 ` liuyuntao (F)
2024-03-15 10:46 ` Ard Biesheuvel
2024-03-15 11:48 ` liuyuntao (F)
2024-03-15 11:51 ` Arnd Bergmann [this message]
2024-03-15 12:10 ` liuyuntao (F)
2024-03-15 12:13 ` Ard Biesheuvel
2024-03-15 12:21 ` liuyuntao (F)
2024-03-15 12:46 ` Ard Biesheuvel
2024-03-15 12:51 ` liuyuntao (F)
2024-03-15 12:58 ` Ard Biesheuvel
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