Messages in this thread |  | | Subject | Re: [sparc64] unable to build kernel after bbfceba15f8 / "kdb: Get rid of confusing diag msg from "rd" if current task has no regs" | From | John Paul Adrian Glaubitz <> | Date | Fri, 7 Feb 2020 11:58:05 +0100 |
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Hi Doug!
On 2/4/20 11:13 PM, Doug Anderson wrote: > Argh. Sorry about this. :( I'm not setup with a sparc compiler, but > I've simulated your results on arm64 by just commenting out the > definition of "DBG_MAX_REG_NUM" in "arch/arm64/include/asm/kgdb.h". At least on Debian and openSUSE, compilers for most kernel architectures are available as cross-compilers ready for installation. So it might be a good idea to have a machine running Debian or openSUSE around for performing these tests.
On Debian, you can just install a SPARC compiler with:
$ apt install gcc-sparc64-linux-gnu
The only target that is currently missing is ia64 but that's on my TODO list for Debian :).
Adrian
-- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
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