| # SPDX-License-Identifier: GPL-2.0 |
| ifndef NO_DWARF |
| PERF_HAVE_DWARF_REGS := 1 |
| endif |
| PERF_HAVE_JITDUMP := 1 |
| PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1 |
| |
| # |
| # Syscall table generation for perf |
| # |
| |
| out := $(OUTPUT)arch/arm64/include/generated/asm |
| header := $(out)/syscalls.c |
| incpath := $(srctree)/tools |
| sysdef := $(srctree)/tools/arch/arm64/include/uapi/asm/unistd.h |
| sysprf := $(srctree)/tools/perf/arch/arm64/entry/syscalls/ |
| systbl := $(sysprf)/mksyscalltbl |
| |
| # Create output directory if not already present |
| _dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') |
| |
| $(header): $(sysdef) $(systbl) |
| $(Q)$(SHELL) '$(systbl)' '$(CC)' '$(HOSTCC)' $(incpath) $(sysdef) > $@ |
| |
| clean:: |
| $(call QUIET_CLEAN, arm64) $(RM) $(header) |
| |
| archheaders: $(header) |
