[WIP] Wire up some more

Co-authored-by: Håvard Sørbø <havard@hsorbo.no>

tests/core/swiftapiresolver/mkflamegraph.sh

@@ -0,0 +1,37 @@
+#!/bin/sh
+
+instruments_profile=$1
+agent_base=$2
+tests_base=$3
+if [ -z "$instruments_profile" -o -z "$agent_base" -o -z "$tests_base" ]; then
+  echo "Usage: $0 <instruments-profile> <agent-base> <tests-base> <output-svg>" > /dev/stderr
+  exit 1
+fi
+
+tests=$(dirname "$0")
+repo=$(dirname $(dirname $(dirname "$tests")))
+buildpfx=../build/tmp-macos-arm64
+flamegraph=~/src/FlameGraph
+
+cd "$repo"
+
+set -ex
+
+intdir=$(mktemp -d /tmp/mkflamegraph.XXXXXX)
+stacks_symbolicated=$intdir/stacks_symbolicated
+stacks_folded=$intdir/stacks_folded
+
+clean_up () {
+  rm -rf "$intdir"
+}
+trap clean_up EXIT
+
+"$repo/tools/symbolicate.py" \
+  --input "$instruments_profile" \
+  --output "$stacks_symbolicated" \
+  --declare-module $buildpfx/frida-core/lib/agent/libfrida-agent-modulated.dylib:$agent_base \
+  --declare-module $buildpfx/frida-gum/tests/core/swiftapiresolver/libtestswiftapiresolver.dylib:$tests_base
+"$flamegraph/stackcollapse-instruments.pl" "$stacks_symbolicated" \
+  | grep gum_script_scheduler_run_js_loop \
+  > "$stacks_folded"
+"$flamegraph/flamegraph.pl" "$stacks_folded"