1# SPDX-License-Identifier: GPL-2.0 2ifndef NO_DWARF 3PERF_HAVE_DWARF_REGS := 1 4endif 5PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1 6PERF_HAVE_JITDUMP := 1 7HAVE_KVM_STAT_SUPPORT := 1 8 9# 10# Syscall table generation for perf 11# 12 13out := $(OUTPUT)arch/loongarch/include/generated/asm 14header := $(out)/syscalls.c 15incpath := $(srctree)/tools 16sysdef := $(srctree)/tools/arch/loongarch/include/uapi/asm/unistd.h 17sysprf := $(srctree)/tools/perf/arch/loongarch/entry/syscalls/ 18systbl := $(sysprf)/mksyscalltbl 19 20# Create output directory if not already present 21$(shell [ -d '$(out)' ] || mkdir -p '$(out)') 22 23$(header): $(sysdef) $(systbl) 24 $(Q)$(SHELL) '$(systbl)' '$(CC)' '$(HOSTCC)' $(incpath) $(sysdef) > $@ 25 26clean:: 27 $(call QUIET_CLEAN, loongarch) $(RM) $(header) 28 29archheaders: $(header) 30