Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 79 insertions, 0 deletions

diff --git a/js/src/devtools/rootAnalysis/Makefile.in b/js/src/devtools/rootAnalysis/Makefile.in
new file mode 100644
index 0000000000..e8bc57471a
--- /dev/null
+++ b/js/src/devtools/rootAnalysis/Makefile.in
@@ -0,0 +1,79 @@
+# -*- Mode: makefile -*-
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# This Makefile is used to kick off a static rooting analysis. This Makefile is
+# NOT intended for use as part of the standard Mozilla build. Instead, this
+# Makefile will use $PATH to subvert compiler invocations to add in the sixgill
+# plugin, and then do a regular build of whatever portion of the tree you are
+# analyzing. The plugins will dump out several xdb database files. Various
+# analysis scripts, written in JS, will run over those database files to
+# produce the final analysis output.
+
+include $(topsrcdir)/config/config.mk
+
+# Tree to build and analyze, defaulting to the current tree
+TARGET_JSOBJDIR ?= $(TOPOBJDIR)
+
+# Path to a JS binary to use to run the analysis. You really want this to be an
+# optimized build.
+JS ?= $(DIST)/bin/js
+
+# Path to an xgill checkout containing the GCC plugin, xdb-processing binaries,
+# and compiler wrapper scripts used to automatically integrate into an existing
+# build system.
+SIXGILL ?= @SIXGILL_PATH@
+
+# Path to the JS scripts that will perform the analysis, defaulting to the same
+# place as this Makefile.in, which is probably what you want.
+ANALYSIS_SCRIPT_DIR ?= $(srcdir)
+
+# Number of simultanous analyzeRoots.js scripts to run.
+JOBS ?= 6
+
+all : rootingHazards.txt allFunctions.txt
+
+CALL_JS := time env PATH=$$PATH:$(SIXGILL)/bin XDB=$(SIXGILL)/bin/xdb.so $(JS) 
+
+src_body.xdb src_comp.xdb: run_complete
+	@echo Started compilation at $$(date)
+	$(ANALYSIS_SCRIPT_DIR)/run_complete --foreground --build-root=$(TARGET_JSOBJDIR) --work-dir=work -b $(SIXGILL)/bin $(CURDIR)
+	@echo Finished compilation at $$(date)
+
+callgraph.txt: src_body.xdb src_comp.xdb computeCallgraph.js
+	@echo Started computation of $@ at $$(date)
+	$(CALL_JS) $(ANALYSIS_SCRIPT_DIR)/computeCallgraph.js > $@.tmp
+	mv $@.tmp $@
+	@echo Finished computation of $@ at $$(date)
+
+gcFunctions.txt: callgraph.txt computeGCFunctions.js annotations.js
+	@echo Started computation of $@ at $$(date)
+	$(CALL_JS) $(ANALYSIS_SCRIPT_DIR)/computeGCFunctions.js ./callgraph.txt > $@.tmp
+	mv $@.tmp $@
+	@echo Finished computation of $@ at $$(date)
+
+gcFunctions.lst: gcFunctions.txt
+	perl -lne 'print $$1 if /^GC Function: (.*)/' gcFunctions.txt > $@
+
+suppressedFunctions.lst: gcFunctions.txt
+	perl -lne 'print $$1 if /^Suppressed Function: (.*)/' gcFunctions.txt > $@
+
+gcTypes.txt: src_comp.xdb computeGCTypes.js annotations.js
+	@echo Started computation of $@ at $$(date)
+	$(CALL_JS) $(ANALYSIS_SCRIPT_DIR)/computeGCTypes.js > $@.tmp
+	mv $@.tmp $@
+	@echo Finished computation of $@ at $$(date)
+
+allFunctions.txt: src_body.xdb
+	@echo Started computation of $@ at $$(date)
+	time $(SIXGILL)/bin/xdbkeys $^ > $@.tmp
+	mv $@.tmp $@
+	@echo Finished computation of $@ at $$(date)
+
+rootingHazards.txt: gcFunctions.lst suppressedFunctions.lst gcTypes.txt analyzeRoots.js annotations.js gen-hazards.sh
+	@echo Started computation of $@ at $$(date)
+	time env JS=$(JS) ANALYZE='$(ANALYSIS_SCRIPT_DIR)/analyzeRoots.js' SIXGILL='$(SIXGILL)' '$(ANALYSIS_SCRIPT_DIR)/gen-hazards.sh' $(JOBS) > $@.tmp
+	mv $@.tmp $@
+	@echo Finished computation of $@ at $$(date)