| # SPDX-License-Identifier: GPL-2.0 |
| ifndef NO_DWARF |
| PERF_HAVE_DWARF_REGS := 1 |
| endif |
| HAVE_KVM_STAT_SUPPORT := 1 |
| PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1 |
| PERF_HAVE_JITDUMP := 1 |
| |
| ### |
| # Syscall table generation |
| # |
| |
| out := $(OUTPUT)arch/x86/include/generated/asm |
| header := $(out)/syscalls_64.c |
| sys := $(srctree)/tools/perf/arch/x86/entry/syscalls |
| systbl := $(sys)/syscalltbl.sh |
| |
| # Create output directory if not already present |
| _dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') |
| |
| $(header): $(sys)/syscall_64.tbl $(systbl) |
| @(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \ |
| (diff -B arch/x86/entry/syscalls/syscall_64.tbl ../../arch/x86/entry/syscalls/syscall_64.tbl >/dev/null) \ |
| || echo "Warning: Kernel ABI header at 'tools/perf/arch/x86/entry/syscalls/syscall_64.tbl' differs from latest version at 'arch/x86/entry/syscalls/syscall_64.tbl'" >&2 )) || true |
| $(Q)$(SHELL) '$(systbl)' $(sys)/syscall_64.tbl 'x86_64' > $@ |
| |
| clean:: |
| $(call QUIET_CLEAN, x86) $(RM) $(header) |
| |
| archheaders: $(header) |
