Commit | Line | Data |
---|---|---|
ec8f24b7 | 1 | # SPDX-License-Identifier: GPL-2.0-only |
f602be63 HC |
2 | ifndef NO_DWARF |
3 | PERF_HAVE_DWARF_REGS := 1 | |
f602be63 | 4 | endif |
3be8e2a0 | 5 | HAVE_KVM_STAT_SUPPORT := 1 |
a81c4213 | 6 | PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1 |
61bf4ee2 | 7 | PERF_HAVE_JITDUMP := 1 |
164a747f HB |
8 | |
9 | # | |
10 | # Syscall table generation for perf | |
11 | # | |
12 | ||
13 | out := $(OUTPUT)arch/s390/include/generated/asm | |
14 | header := $(out)/syscalls_64.c | |
690d22d9 HB |
15 | syskrn := $(srctree)/arch/s390/kernel/syscalls/syscall.tbl |
16 | sysprf := $(srctree)/tools/perf/arch/s390/entry/syscalls | |
17 | sysdef := $(sysprf)/syscall.tbl | |
164a747f HB |
18 | systbl := $(sysprf)/mksyscalltbl |
19 | ||
20 | # Create output directory if not already present | |
21 | _dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') | |
22 | ||
23 | $(header): $(sysdef) $(systbl) | |
690d22d9 HB |
24 | @(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \ |
25 | (diff -B $(sysdef) $(syskrn) >/dev/null) \ | |
26 | || echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true | |
27 | $(Q)$(SHELL) '$(systbl)' $(sysdef) > $@ | |
164a747f HB |
28 | |
29 | clean:: | |
30 | $(call QUIET_CLEAN, s390) $(RM) $(header) | |
31 | ||
32 | archheaders: $(header) |