Hi, The wireguard module (0.0.20181119 from Debian Unstable) fails to build on my machine using kernel 4.20 rc4.
I get the following errors: # cat /var/lib/dkms/wireguard/0.0.20181119/build/make.log > DKMS make.log for wireguard-0.0.20181119 for kernel 4.20.0-rc4 (x86_64) > Sat Dec 1 22:51:18 EET 2018 > make: Entering directory '/usr/src/linux-headers-4.20.0-rc4' > CC [M] /var/lib/dkms/wireguard/0.0.20181119/build/main.o > CC [M] /var/lib/dkms/wireguard/0.0.20181119/build/noise.o > CC [M] /var/lib/dkms/wireguard/0.0.20181119/build/device.o > CC [M] /var/lib/dkms/wireguard/0.0.20181119/build/peer.o > Assembler messages: > Error: can't open arch/x86/kernel/macros.s for reading: No such file or > directory > make[1]: *** [scripts/Makefile.build:293: > /var/lib/dkms/wireguard/0.0.20181119/build/main.o] Error 1 > make[1]: *** Waiting for unfinished jobs.... > Assembler messages: > Error: can't open arch/x86/kernel/macros.s for reading: No such file or > directory > ./arch/x86/include/asm/atomic64_64.h:160: Error: no such instruction: > `lock_prefix xaddq %rax,peer_counter(%rip)' > ./arch/x86/include/asm/bitops.h:76: Error: no such instruction: > `lock_prefix orb $32,1592(%rbx)' > ./arch/x86/include/asm/bitops.h:114: Error: no such instruction: > `lock_prefix andb $-2,1592(%rbx)' > ./arch/x86/include/asm/bitops.h:114: Error: no such instruction: > `lock_prefix andb $-9,1592(%rbx)' > ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: > `static_branch_nop l_yes=".L15"key="descriptor.66338+40"branch="0"' > ./include/linux/netdevice.h:515: Error: no such instruction: `asm_bug > ins=".byte 0x0f, 0x0b"file=.LC0 line=515 flags=0 size=12' > ./include/linux/netdevice.h:515: Error: no such instruction: > `annotate_unreachable counter=80' > ./arch/x86/include/asm/atomic.h:200: Error: no such instruction: > `lock_prefix cmpxchgl %ecx,(%rdx)' > ./arch/x86/include/asm/refcount.h:109: Error: no such instruction: > `refcount_error counter="(%rdx)"' > ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: > `lock_prefix decl 1528(%rbx)' > ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: > `refcount_check_lt_zero counter="1528(%rbx)"' > ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: > `static_branch_nop l_yes=".L61"key="descriptor.66372+40"branch="0"' > ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: > `lock_prefix decl 1528(%rdi)' > ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: > `refcount_check_lt_zero counter="1528(%rdi)"' > ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: > `static_branch_nop l_yes=".L80"key="descriptor.66372+40"branch="0"' > Assembler messages: > Error: can't open arch/x86/kernel/macros.s for reading: No such file or > directory > ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: > `lock_prefix decl 4(%rdi)' > ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: > `refcount_check_lt_zero counter="4(%rdi)"' > ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: > `static_branch_nop l_yes=".L6"key="descriptor.67356+40"branch="0"' > ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: > `static_branch_nop l_yes=".L32"key="descriptor.67420+40"branch="0"' > ./arch/x86/include/asm/refcount.h:65: Error: no such instruction: > `lock_prefix incl 4(%rdi)' > ./arch/x86/include/asm/refcount.h:66: Error: no such instruction: > `refcount_check_lt_zero counter="4(%rdi)"' > ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: > `lock_prefix decl 4(%rdi)' > ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: > `refcount_check_lt_zero counter="4(%rdi)"' > /var/lib/dkms/wireguard/0.0.20181119/build/device.c:404: Error: no such > instruction: `asm_bug ins=".byte 0x0f, 0x0b"file=.LC7 line=404 flags=2305 > size=12' > /var/lib/dkms/wireguard/0.0.20181119/build/device.c:404: Error: no such > instruction: `annotate_reachable counter=163' > ./arch/x86/include/asm/bitops.h:76: Error: no such instruction: > `lock_prefix orb $32,328(%rax)' > make[1]: *** [scripts/Makefile.build:293: > /var/lib/dkms/wireguard/0.0.20181119/build/peer.o] Error 1 > make[1]: *** [scripts/Makefile.build:293: > /var/lib/dkms/wireguard/0.0.20181119/build/device.o] Error 1 > Assembler messages: > Error: can't open arch/x86/kernel/macros.s for reading: No such file or > directory > ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: > `lock_prefix decl 680(%rbx)' > ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: > `refcount_check_lt_zero counter="680(%rbx)"' > ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: > `lock_prefix decl 680(%rbx)' > ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: > `refcount_check_lt_zero counter="680(%rbx)"' > ./arch/x86/include/asm/atomic.h:200: Error: no such instruction: > `lock_prefix cmpxchgl %ecx,(%rdx)' > ./arch/x86/include/asm/refcount.h:109: Error: no such instruction: > `refcount_error counter="(%rdx)"' > ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: > `lock_prefix decl 680(%rbx)' > ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: > `refcount_check_lt_zero counter="680(%rbx)"' > ./arch/x86/include/asm/atomic64_64.h:160: Error: no such instruction: > `lock_prefix xaddq %rax,keypair_counter(%rip)' > make[1]: *** [scripts/Makefile.build:293: > /var/lib/dkms/wireguard/0.0.20181119/build/noise.o] Error 1 > make: *** [Makefile:1565: > _module_/var/lib/dkms/wireguard/0.0.20181119/build] Error 2 > make: Leaving directory '/usr/src/linux-headers-4.20.0-rc4' > >
_______________________________________________ WireGuard mailing list WireGuard@lists.zx2c4.com https://lists.zx2c4.com/mailman/listinfo/wireguard
