18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0
28c2ecf20Sopenharmony_ciifndef NO_DWARF
38c2ecf20Sopenharmony_ciPERF_HAVE_DWARF_REGS := 1
48c2ecf20Sopenharmony_ciendif
58c2ecf20Sopenharmony_ciPERF_HAVE_ARCH_REGS_QUERY_REGISTER_OFFSET := 1
68c2ecf20Sopenharmony_ciPERF_HAVE_JITDUMP := 1
78c2ecf20Sopenharmony_ci
88c2ecf20Sopenharmony_ci#
98c2ecf20Sopenharmony_ci# Syscall table generation for perf
108c2ecf20Sopenharmony_ci#
118c2ecf20Sopenharmony_ci
128c2ecf20Sopenharmony_ciout    := $(OUTPUT)arch/loongarch/include/generated/asm
138c2ecf20Sopenharmony_ciheader := $(out)/syscalls.c
148c2ecf20Sopenharmony_ciincpath := $(srctree)/tools
158c2ecf20Sopenharmony_cisysdef := $(srctree)/tools/arch/loongarch/include/uapi/asm/unistd.h
168c2ecf20Sopenharmony_cisysprf := $(srctree)/tools/perf/arch/loongarch/entry/syscalls/
178c2ecf20Sopenharmony_cisystbl := $(sysprf)/mksyscalltbl
188c2ecf20Sopenharmony_ci
198c2ecf20Sopenharmony_ci# Create output directory if not already present
208c2ecf20Sopenharmony_ci_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
218c2ecf20Sopenharmony_ci
228c2ecf20Sopenharmony_ci$(header): $(sysdef) $(systbl)
238c2ecf20Sopenharmony_ci	$(Q)$(SHELL) '$(systbl)' '$(CC)' '$(HOSTCC)' $(incpath) $(sysdef) > $@
248c2ecf20Sopenharmony_ci
258c2ecf20Sopenharmony_ciclean::
268c2ecf20Sopenharmony_ci	$(call QUIET_CLEAN, loongarch) $(RM) $(header)
278c2ecf20Sopenharmony_ci
288c2ecf20Sopenharmony_ciarchheaders: $(header)
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