Messages in this thread | | | Date | Fri, 1 Apr 2022 08:53:09 +0200 | From | Marc Kleine-Budde <> | Subject | Re: [PATCH] riscv: fix build with binutils 2.38 |
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On 31.03.2022 11:16:53, Linus Torvalds wrote: > On Thu, Mar 31, 2022 at 3:51 AM Marc Kleine-Budde <mkl@pengutronix.de> wrote: > > > > Cc += linux-sparse, Uwe, Luc Van Oostenryck > > > > tl;dr: > > > > A recent change in the kernel regarding the riscv -march handling breaks > > current sparse. > > Gaah. Normally sparse doesn't even look at the -march flag, but for > riscv it does, because it's meaningful for the predefined macros. > > Maybe that 'die()' shouldn't be so fatal. And maybe add a few more > extensions (but ignore them) to the parsing. > > Something ENTIRELY UNTESTED like the attached.
Works-for-me:
| CHECK /srv/work/frogger/socketcan/linux/drivers/net/can/usb/etas_es58x/es58x_core.c | WARNING: invalid argument to '-march': 'zicsr_zifencei'
Tested-by: Marc Kleine-Budde <mkl@pengutronix.de>
Regards, Marc
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