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
