1# SPDX-License-Identifier: GPL-2.0 2ifndef NO_DWARF 3PERF_HAVE_DWARF_REGS := 1 4endif 5 6HAVE_KVM_STAT_SUPPORT := 1 7PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1 8PERF_HAVE_JITDUMP := 1 9 10# 11# Syscall table generation for perf 12# 13 14out := $(OUTPUT)arch/powerpc/include/generated/asm 15header32 := $(out)/syscalls_32.c 16header64 := $(out)/syscalls_64.c 17syskrn := $(srctree)/arch/powerpc/kernel/syscalls/syscall.tbl 18sysprf := $(srctree)/tools/perf/arch/powerpc/entry/syscalls 19sysdef := $(sysprf)/syscall.tbl 20systbl := $(sysprf)/mksyscalltbl 21 22# Create output directory if not already present 23_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') 24 25$(header64): $(sysdef) $(systbl) 26 @(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \ 27 (diff -B $(sysdef) $(syskrn) >/dev/null) \ 28 || echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true 29 $(Q)$(SHELL) '$(systbl)' '64' $(sysdef) > $@ 30 31$(header32): $(sysdef) $(systbl) 32 @(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \ 33 (diff -B $(sysdef) $(syskrn) >/dev/null) \ 34 || echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true 35 $(Q)$(SHELL) '$(systbl)' '32' $(sysdef) > $@ 36 37clean:: 38 $(call QUIET_CLEAN, powerpc) $(RM) $(header32) $(header64) 39 40archheaders: $(header32) $(header64) 41