blob: d8401b5e87120ae4b953bdbc3b98e76fcdc431ae (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
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
|
