arch/x86/entry/entry_64.S:487: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
arch/x86/entry/entry_64.S:1660: Warning: no instruction mnemonic suffix given and no register operands; using default for `sysret'
kernel/cpu.c:1061:25: warning: the comparison will always evaluate as ‘true’ for the address of ‘frozen_cpus’ will never be NULL [-Waddress]
ld: warning: arch/x86/entry/vdso/vdso-note.o: missing .note.GNU-stack section implies executable stack
ld: warning: arch/x86/entry/vdso/vdso32/system_call.o: missing .note.GNU-stack section implies executable stack
ld: warning: arch/x86/entry/vsyscall/vsyscall_emu_64.o: missing .note.GNU-stack section implies executable stack
ld: warning: arch/x86/entry/vsyscall/built-in.o: requires executable stack (because the .note.GNU-stack section is executable)
ld: warning: arch/x86/platform/efi/efi_stub_64.o: missing .note.GNU-stack section implies executable stack
ld: warning: arch/x86/platform/efi/built-in.o: requires executable stack (because the .note.GNU-stack section is executable)
include/linux/typecheck.h:11:25: warning: comparison of distinct pointer types lacks a cast
include/linux/typecheck.h:11:25: warning: comparison of distinct pointer types lacks a cast
cc1: some warnings being treated as errors
arch/x86/realmode/rm/../../boot/boot.h:117:9: warning: array subscript 0 is outside array bounds of ‘u8[0]’ {aka ‘unsigned char[]’} [-Warray-bounds]
arch/x86/realmode/rm/../../boot/boot.h:117:9: warning: array subscript 0 is outside array bounds of ‘u8[0]’ {aka ‘unsigned char[]’} [-Warray-bounds]
arch/x86/realmode/rm/../../boot/bioscall.S:38: Warning: found `movsd'; assuming `movsl' was meant
arch/x86/realmode/rm/../../boot/bioscall.S:73: Warning: found `movsd'; assuming `movsl' was meant
arch/x86/realmode/rm/../../boot/boot.h:123:9: warning: array subscript 0 is outside array bounds of ‘u16[0]’ {aka ‘short unsigned int[]’} [-Warray-bounds]
arch/x86/realmode/rm/../../boot/boot.h:117:9: warning: array subscript 0 is outside array bounds of ‘u8[0]’ {aka ‘unsigned char[]’} [-Warray-bounds]
arch/x86/kernel/process.c:539:31: warning: the comparison will always evaluate as ‘true’ for the address of ‘amd_e400_c1e_mask’ will never be NULL [-Waddress]
ld: warning: arch/x86/realmode/rm/bioscall.o: missing .note.GNU-stack section implies executable stack
ld: warning: arch/x86/realmode/rm/realmode.elf has a LOAD segment with RWX permissions
arch/x86/kernel/process.c:456: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
arch/x86/kernel/process.c:456: Warning: no instruction mnemonic suffix given and no register operands; using default for `btr'
ld: warning: arch/x86/realmode/rmpiggy.o: missing .note.GNU-stack section implies executable stack
ld: warning: arch/x86/kernel/acpi/wakeup_64.o: missing .note.GNU-stack section implies executable stack
ld: warning: arch/x86/kernel/acpi/built-in.o: requires executable stack (because the .note.GNU-stack section is executable)
ld: warning: arch/x86/entry/built-in.o: requires executable stack (because the .note.GNU-stack section is executable)