[Bug 229484] graphics/drm-stable-kmod: Compiling error: invalid operand for instruction ATOMIC_ASM

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229484

            Bug ID: 229484
           Summary: graphics/drm-stable-kmod: Compiling error: invalid
                    operand for instruction ATOMIC_ASM
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Many People
          Priority: ---
         Component: Individual Port(s)
          Assignee: jmd at freebsd.org
          Reporter: ohartmann at walstatt.org
             Flags: maintainer-feedback?(jmd at freebsd.org)
          Assignee: jmd at freebsd.org

Building graphics/drm-stable-kmod via /etc/src.conf "PORTS_MODULES" with every
kernel build, after the upgrade of CURRENT's sources from r335867 to r335884,
building the module fails now with

[...]
In file included from i915_drv.c:30:
In file included from
/usr/obj/usr/src/amd64.amd64/sys/FOO/usr/ports/graphics/drm-stable-kmod/work/kms-drm-a753215/linuxkpi/gplv2/include/linux/acpi.h:26:
In file included from
/usr/obj/usr/src/amd64.amd64/sys/FOO/usr/ports/graphics/drm-stable-kmod/work/kms-drm-a753215/linuxkpi/gplv2/include/linux/device.h:4:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/device.h:35:
In file included from
/usr/src/sys/compat/linuxkpi/common/include/linux/types.h:37:
In file included from /usr/src/sys/sys/systm.h:44:
./machine/atomic.h:450:29: error: invalid operand for instruction
ATOMIC_ASM(clear,    long,  "andq %1,%0",  "ir", ~v);
                            ^
<inline asm>:1:7: note: instantiated into assembly here
        andq $9223372036854775807,40672(%r14)
             ^~~~~~~~~~~~~~~~~~~~~
1 error generated.
*** Error code 1
[...]

The same happens to emulators/virtualbox-ose-kmod.

The building host is at FreeBSD 12.0-CURRENT #142 r335867: Mon Jul  2 20:10:23
CEST 2018 amd64. The CURRENT sources I try to compile are at revision 335884.

There have been made changes to the core system, especially r335873. Reverting
r335873 doesnt help much (I'm using META_MODE), since then I run into linker
problems. Maybe this is a hint to solve the problem.

-- 
You are receiving this mail because:
You are the assignee for the bug.