refactor: reorganize tests

1 files changed, 77 insertions, 0 deletions

diff --git a/test/Makefile b/test/Makefile
new file mode 100644
index 0000000..d8401b5
--- /dev/null
+++ b/test/Makefile
@@ -0,0 +1,77 @@
+# hsdbg test workspace
+#
+# Targets:
+#   hello         a trivial program, for a first launch and single-stepping
+#   macro_demo    layered #define macros, for the macro unwrapper
+#   trace_demo    nested calls, for the flame-chart timeline
+#   sample_demo   plain busywork, for the sampling profiler
+#   memory_demo   allocation waves, for the resident-memory graph
+#   instr_demo    -finstrument-functions + the trace runtime, auto-traced
+
+UNAME := $(shell uname)
+
+CC  ?= clang
+CXX ?= clang++
+
+CFLAGS   := -g -O0 -Wall -Wextra
+CXXFLAGS := -g -O0 -Wall -Wextra -std=c++23
+
+OBJ           := .obj
+TRACE_RUNTIME := ../ext/hsdbg_trace/hsdbg_trace.c
+
+TARGETS := hello macro_demo trace_demo sample_demo memory_demo instr_demo
+
+ifeq ($(UNAME),Darwin)
+    DSYMUTIL := dsymutil
+else
+    DSYMUTIL := true
+endif
+
+all: $(TARGETS)
+
+$(OBJ):
+	mkdir -p $(OBJ)
+
+$(OBJ)/%.o: %.cpp | $(OBJ)
+	$(CXX) $(CXXFLAGS) -c $< -o $@
+
+$(OBJ)/%.o: %.c | $(OBJ)
+	$(CC) $(CFLAGS) -c $< -o $@
+
+hello: $(OBJ)/hello.o
+	$(CXX) $(CXXFLAGS) $^ -o $@
+	$(DSYMUTIL) $@
+
+macro_demo: $(OBJ)/macro_demo.o
+	$(CC) $(CFLAGS) $^ -o $@
+	$(DSYMUTIL) $@
+
+trace_demo: $(OBJ)/trace_demo.o
+	$(CXX) $(CXXFLAGS) $^ -o $@
+	$(DSYMUTIL) $@
+
+sample_demo: $(OBJ)/sample_demo.o
+	$(CXX) $(CXXFLAGS) $^ -o $@
+	$(DSYMUTIL) $@
+
+memory_demo: $(OBJ)/memory_demo.o
+	$(CXX) $(CXXFLAGS) $^ -o $@
+	$(DSYMUTIL) $@
+
+# instr_demo.c is compiled with -finstrument-functions so every function calls
+# the enter/exit hooks; the trace runtime that records them is compiled WITHOUT
+# the flag (instrumenting the hooks themselves would recurse forever)
+$(OBJ)/instr_demo.o: instr_demo.c | $(OBJ)
+	$(CC) $(CFLAGS) -finstrument-functions -c $< -o $@
+
+$(OBJ)/hsdbg_trace.o: $(TRACE_RUNTIME) | $(OBJ)
+	$(CC) $(CFLAGS) -c $< -o $@
+
+instr_demo: $(OBJ)/instr_demo.o $(OBJ)/hsdbg_trace.o
+	$(CC) $(CFLAGS) $^ -o $@
+	$(DSYMUTIL) $@
+
+clean:
+	rm -rf $(TARGETS) *.dSYM $(OBJ)
+
+.PHONY: all clean