| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | ifndef NO_DWARF |
| 3 | PERF_HAVE_DWARF_REGS := 1 |
| 4 | endif |
| 5 | |
| 6 | HAVE_KVM_STAT_SUPPORT := 1 |
| 7 | PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1 |
| 8 | PERF_HAVE_JITDUMP := 1 |
| 9 | |
| 10 | # |
| 11 | # Syscall table generation for perf |
| 12 | # |
| 13 | |
| 14 | out := $(OUTPUT)arch/powerpc/include/generated/asm |
| 15 | header32 := $(out)/syscalls_32.c |
| 16 | header64 := $(out)/syscalls_64.c |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 17 | syskrn := $(srctree)/arch/powerpc/kernel/syscalls/syscall.tbl |
| 18 | sysprf := $(srctree)/tools/perf/arch/powerpc/entry/syscalls |
| 19 | sysdef := $(sysprf)/syscall.tbl |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 20 | systbl := $(sysprf)/mksyscalltbl |
| 21 | |
| 22 | # Create output directory if not already present |
| 23 | _dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') |
| 24 | |
| 25 | $(header64): $(sysdef) $(systbl) |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 26 | @(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \ |
| 27 | (diff -B $(sysdef) $(syskrn) >/dev/null) \ |
| 28 | || echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true |
| 29 | $(Q)$(SHELL) '$(systbl)' '64' $(sysdef) > $@ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 30 | |
| 31 | $(header32): $(sysdef) $(systbl) |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 32 | @(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \ |
| 33 | (diff -B $(sysdef) $(syskrn) >/dev/null) \ |
| 34 | || echo "Warning: Kernel ABI header at '$(sysdef)' differs from latest version at '$(syskrn)'" >&2 )) || true |
| 35 | $(Q)$(SHELL) '$(systbl)' '32' $(sysdef) > $@ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 36 | |
| 37 | clean:: |
| 38 | $(call QUIET_CLEAN, powerpc) $(RM) $(header32) $(header64) |
| 39 | |
| 40 | archheaders: $(header32) $(header64) |