From 03d7fa26a89d44349df86e29ac782d075856c570 Mon Sep 17 00:00:00 2001 From: Paul Selkirk Date: Wed, 10 May 2017 00:00:04 -0400 Subject: Sigh, right offset for the wrong register. Get the PC (the address we interrupted) rather than LR (the return address from the function we interrupted). Also, change u_short and u_int to unsigned short and unsigned int, since gcc recently decided that those aren't part of the C99 standard. Finally, add profilable versions of memcpy, memset, and friends, because they get called a lot in the course of unit testing, and it would be nice to know who's calling them. --- libraries/libprof/Makefile | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 libraries/libprof/Makefile (limited to 'libraries/libprof/Makefile') diff --git a/libraries/libprof/Makefile b/libraries/libprof/Makefile new file mode 100644 index 0000000..4fe5fb4 --- /dev/null +++ b/libraries/libprof/Makefile @@ -0,0 +1,20 @@ +LIB = libprof.a + +OBJS = gmon.o profil.o profiler.o + +# Don't profile the profiling code, because that way lies madness (and recursion). +CFLAGS := $(subst -pg,,$(CFLAGS)) + +all: $(LIB) + +%.o : %.c + $(CC) $(CFLAGS) -c -o $@ $< + +%.o : %.S + $(CC) $(CFLAGS) -c -o $@ $< + +$(LIB): $(OBJS) + $(AR) -r $@ $^ + +clean: + rm -f $(OBJS) $(LIB) -- cgit v1.2.3