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make/hotspot/gensrc/GensrcAdlc.gmk

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 119     ADLCFLAGS += -DARM=1
 120   endif
 121 
 122   ##############################################################################
 123   # Concatenate all ad source files into a single file, which will be fed to
 124   # adlc. Also include a #line directive at the start of every included file
 125   # (after the initial header block), stating the original source file name.
 126   #
 127   # Normally, debugging is done directly on the ad_<arch>*.cpp files, but the
 128   # #line directives in those files will be pointing back to <arch>.ad.
 129 
 130   # AD_SRC_ROOTS might have been added to by a custom extension
 131   AD_SRC_ROOTS += $(TOPDIR)/src/hotspot
 132 
 133   AD_SRC_FILES := $(call uniq, $(wildcard $(foreach d, $(AD_SRC_ROOTS), \
 134       $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/$(HOTSPOT_TARGET_CPU).ad \
 135       $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/$(HOTSPOT_TARGET_CPU_ARCH).ad \
 136       $d/os_cpu/$(HOTSPOT_TARGET_OS)_$(HOTSPOT_TARGET_CPU_ARCH)/$(HOTSPOT_TARGET_OS)_$(HOTSPOT_TARGET_CPU_ARCH).ad \
 137     )))
 138 






 139   SINGLE_AD_SRCFILE := $(ADLC_SUPPORT_DIR)/all-ad-src.ad
 140 
 141   INSERT_FILENAME_AWK_SCRIPT := \
 142       '{ \
 143          if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \
 144          if (need_lineno && $$0 !~ /\/\//) \
 145            { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \
 146          print \
 147        }'
 148 
 149   $(SINGLE_AD_SRCFILE): $(AD_SRC_FILES)
 150         $(call LogInfo, Preprocessing adlc files $(^F))
 151         $(call MakeDir, $(@D))
 152         $(NAWK) $(INSERT_FILENAME_AWK_SCRIPT) $^ > $@
 153 
 154   ##############################################################################
 155   # Run the adlc tool on the single concatenated ad source file, and store the
 156   # output in support/adlc for further processing.
 157   ADLC_RUN_MARKER := $(ADLC_SUPPORT_DIR)/_adlc_run.marker
 158 




 119     ADLCFLAGS += -DARM=1
 120   endif
 121 
 122   ##############################################################################
 123   # Concatenate all ad source files into a single file, which will be fed to
 124   # adlc. Also include a #line directive at the start of every included file
 125   # (after the initial header block), stating the original source file name.
 126   #
 127   # Normally, debugging is done directly on the ad_<arch>*.cpp files, but the
 128   # #line directives in those files will be pointing back to <arch>.ad.
 129 
 130   # AD_SRC_ROOTS might have been added to by a custom extension
 131   AD_SRC_ROOTS += $(TOPDIR)/src/hotspot
 132 
 133   AD_SRC_FILES := $(call uniq, $(wildcard $(foreach d, $(AD_SRC_ROOTS), \
 134       $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/$(HOTSPOT_TARGET_CPU).ad \
 135       $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/$(HOTSPOT_TARGET_CPU_ARCH).ad \
 136       $d/os_cpu/$(HOTSPOT_TARGET_OS)_$(HOTSPOT_TARGET_CPU_ARCH)/$(HOTSPOT_TARGET_OS)_$(HOTSPOT_TARGET_CPU_ARCH).ad \
 137     )))
 138 
 139   ifeq ($(call check-jvm-feature, shenandoahgc), true)
 140     AD_SRC_FILES += $(call uniq, $(wildcard $(foreach d, $(AD_SRC_ROOTS), \
 141         $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/gc/shenandoah/shenandoah_$(HOTSPOT_TARGET_CPU).ad \
 142       )))
 143   endif
 144 
 145   SINGLE_AD_SRCFILE := $(ADLC_SUPPORT_DIR)/all-ad-src.ad
 146 
 147   INSERT_FILENAME_AWK_SCRIPT := \
 148       '{ \
 149          if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \
 150          if (need_lineno && $$0 !~ /\/\//) \
 151            { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \
 152          print \
 153        }'
 154 
 155   $(SINGLE_AD_SRCFILE): $(AD_SRC_FILES)
 156         $(call LogInfo, Preprocessing adlc files $(^F))
 157         $(call MakeDir, $(@D))
 158         $(NAWK) $(INSERT_FILENAME_AWK_SCRIPT) $^ > $@
 159 
 160   ##############################################################################
 161   # Run the adlc tool on the single concatenated ad source file, and store the
 162   # output in support/adlc for further processing.
 163   ADLC_RUN_MARKER := $(ADLC_SUPPORT_DIR)/_adlc_run.marker
 164 


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