1 # SPDX-License-Identifier: GPL-2.0 1 # SPDX-License-Identifier: GPL-2.0
2 ifndef NO_DWARF 2 ifndef NO_DWARF
3 PERF_HAVE_DWARF_REGS := 1 3 PERF_HAVE_DWARF_REGS := 1
4 endif 4 endif
5 HAVE_KVM_STAT_SUPPORT := 1 <<
6 PERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1 <<
7 PERF_HAVE_JITDUMP := 1 <<
8 5
9 ### !! 6 # Syscall table generation for perf
10 # Syscall table generation !! 7 out := $(OUTPUT)arch/mips/include/generated/asm
11 # !! 8 header := $(out)/syscalls_n64.c
12 !! 9 sysprf := $(srctree)/tools/perf/arch/mips/entry/syscalls
13 generated := $(OUTPUT)arch/x86/include/generat !! 10 sysdef := $(sysprf)/syscall_n64.tbl
14 out := $(generated)/asm !! 11 systbl := $(sysprf)/mksyscalltbl
15 header := $(out)/syscalls_64.c <<
16 header_32 := $(out)/syscalls_32.c <<
17 sys := $(srctree)/tools/perf/arch/x86/en <<
18 systbl := $(sys)/syscalltbl.sh <<
19 12
20 # Create output directory if not already prese 13 # Create output directory if not already present
21 $(shell [ -d '$(out)' ] || mkdir -p '$(out)') 14 $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
22 15
23 $(header): $(sys)/syscall_64.tbl $(systbl) !! 16 $(header): $(sysdef) $(systbl)
24 $(Q)$(SHELL) '$(systbl)' $(sys)/syscal !! 17 $(Q)$(SHELL) '$(systbl)' $(sysdef) > $@
25 <<
26 $(header_32): $(sys)/syscall_32.tbl $(systbl) <<
27 $(Q)$(SHELL) '$(systbl)' $(sys)/syscal <<
28 18
29 clean:: 19 clean::
30 $(call QUIET_CLEAN, x86) $(RM) -r $(he !! 20 $(call QUIET_CLEAN, mips) $(RM) $(header)
31 21
32 archheaders: $(header) $(header_32) !! 22 archheaders: $(header)
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