Hello, Building kernel 5.4.76 with WireGuard v1.0.20200908 fails for me now with:
AS [M] net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.o In file included from <command-line>: ././net/wireguard/compat/compat-asm.h:44: warning: "SYM_FUNC_START" redefined #define SYM_FUNC_START ENTRY In file included from ././net/wireguard/compat/compat-asm.h:9, from <command-line>: ./include/linux/linkage.h:218: note: this is the location of the previous definition #define SYM_FUNC_START(name) \ In file included from <command-line>: ././net/wireguard/compat/compat-asm.h:45: warning: "SYM_FUNC_END" redefined #define SYM_FUNC_END ENDPROC In file included from ././net/wireguard/compat/compat-asm.h:9, from <command-line>: ./include/linux/linkage.h:265: note: this is the location of the previous definition #define SYM_FUNC_END(name) \ net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S: Assembler messages: net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:123: Error: invalid character '(' in mnemonic net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:185: Error: invalid character '(' in mnemonic net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:187: Error: invalid character '(' in mnemonic net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:319: Error: invalid character '(' in mnemonic net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:1016: Error: invalid character '(' in mnemonic net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:1616: Error: invalid character '(' in mnemonic net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:1620: Error: invalid character '(' in mnemonic net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:1810: Error: invalid character '(' in mnemonic net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:1812: Error: invalid character '(' in mnemonic net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.S:1959: Error: invalid character '(' in mnemonic CC [M] drivers/gpu/drm/nouveau/nvkm/subdev/mmu/gp10b.o scripts/Makefile.build:348: recipe for target 'net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.o' failed make[3]: *** [net/wireguard/crypto/zinc/chacha20/chacha20-x86_64.o] Error 1 scripts/Makefile.build:500: recipe for target 'net/wireguard' failed make[2]: *** [net/wireguard] Error 2 -- With respect, Roman