From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: build failure of malta_qemu_32r6_defconfig
Date: Wed, 7 Apr 2021 19:26:24 +0100 [thread overview]
Message-ID: <YG35ULOblq/gUZmh@debian> (raw)
Hi Thomas,
I was building v5.10.28 with malta_qemu_32r6_defconfig and noticed that
it fails to build, so tried next-20210407 to see if it has been fixed.
But linux-next also has the issue with gcc-10.
The error is:
./arch/mips/include/asm/vdso/gettimeofday.h: In function '__vdso_clock_gettime':
./arch/mips/include/asm/vdso/gettimeofday.h:103:2: error: the register 'lo' cannot be clobbered in 'asm' for the current target
103 | asm volatile(
| ^~~
./arch/mips/include/asm/vdso/gettimeofday.h: In function '__vdso_gettimeofday':
./arch/mips/include/asm/vdso/gettimeofday.h:33:2: error: the register 'lo' cannot be clobbered in 'asm' for the current target
33 | asm volatile(
| ^~~
./arch/mips/include/asm/vdso/gettimeofday.h: In function '__vdso_clock_getres':
./arch/mips/include/asm/vdso/gettimeofday.h:123:2: error: the register 'lo' cannot be clobbered in 'asm' for the current target
123 | asm volatile(
| ^~~
./arch/mips/include/asm/vdso/gettimeofday.h: In function '__vdso_clock_gettime64':
./arch/mips/include/asm/vdso/gettimeofday.h:57:2: error: the register 'lo' cannot be clobbered in 'asm' for the current target
57 | asm volatile(
| ^~~
Any idea how to fix this? Please ignore if it has been reported before.
--
Regards
Sudip
next reply other threads:[~2021-04-07 18:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-07 18:26 Sudip Mukherjee [this message]
2021-04-08 1:42 ` build failure of malta_qemu_32r6_defconfig YunQiang Su
2021-04-09 12:16 ` Thomas Bogendoerfer
2021-04-17 23:01 ` Sudip Mukherjee
2021-04-20 8:34 ` Thomas Bogendoerfer
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