1 # SPDX-License-Identifier: GPL-2.0 2 ifndef NO_DWARF 3 PERF_HAVE_DWARF_REGS := 1 4 endif 5 PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1 6 PERF_HAVE_JITDUMP := 1 7 HAVE_KVM_STAT_SUPPORT := 1 8 9 # 10 # Syscall table generation for perf 11 # 12 13 out := $(OUTPUT)arch/loongarch/include/generated/asm 14 header := $(out)/syscalls.c 15 incpath := $(srctree)/tools 16 sysdef := $(srctree)/tools/arch/loongarch/include/uapi/asm/unistd.h 17 sysprf := $(srctree)/tools/perf/arch/loongarch/entry/syscalls/ 18 systbl := $(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 26 clean:: 27 $(call QUIET_CLEAN, loongarch) $(RM) $(header) 28 29 archheaders: $(header)
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