From 001ca49cc60a1315ac7bff8bf488fa188f3a10af Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Sat, 17 Sep 2011 03:24:08 -0300
Subject: [PATCH] m1/perf/: build the patch compiler with gcc and with
 profiling

---
 m1/perf/Makefile               | 35 ++++++++++++++++++++++++++++++++++
 m1/perf/fakes/bsp              |  1 +
 m1/perf/fakes/milkymist_pfpu.h |  1 +
 m1/perf/fakes/rtems.h          |  0
 4 files changed, 37 insertions(+)
 create mode 100644 m1/perf/Makefile
 create mode 120000 m1/perf/fakes/bsp
 create mode 100644 m1/perf/fakes/milkymist_pfpu.h
 create mode 100644 m1/perf/fakes/rtems.h

diff --git a/m1/perf/Makefile b/m1/perf/Makefile
new file mode 100644
index 0000000..20abdc7
--- /dev/null
+++ b/m1/perf/Makefile
@@ -0,0 +1,35 @@
+M1=/home/qi/m1
+COMPILER_DIR=$(M1)/flickernoise/src
+M1SWINC_DIR=$(M1)/milkymist/software/include
+M1SWLIB_DIR=$(M1)/milkymist/software/libfpvm
+
+CFLAGS_COMMON=-Wall -g -pg # -DCOMP_DEBUG
+CFLAGS=$(CFLAGS_COMMON) \
+       -I$(COMPILER_DIR) \
+       -Ifakes -I$(M1SWINC_DIR)
+LDFLAGS=-pg
+LDLIBS=-L$(M1SWLIB_DIR) -lfpvm
+
+
+COMPILER_O	= $(COMPILER_DIR)/compiler.o
+LIBFPVM_A	= $(M1SWLIB_DIR)/libfpvm.a
+OBJS		= main.o $(COMPILER_O)
+
+all:		main
+
+main:		$(OBJS) $(LIBFPVM_A)
+
+$(COMPILER_O):
+		$(MAKE) -C $(COMPILER_DIR) CC=gcc \
+		    CFLAGS="$(CFLAGS_COMMON) -I$(M1SWINC_DIR) \
+		    -I$(shell pwd)/fakes" \
+		    compiler.o
+
+$(LIBFPVM_A):
+		$(MAKE) -C $(M1SWLIB_DIR) CC=gcc LD=gcc AR=ar RANLIB=ranlib \
+		    CFLAGS='$(CFLAGS_COMMON) $$(INCLUDES)'
+
+clean:
+		$(MAKE) -C $(M1SWLIB_DIR) clean
+		$(MAKE) -C $(COMPILER_DIR) clean
+		rm -f $(OBJS)
diff --git a/m1/perf/fakes/bsp b/m1/perf/fakes/bsp
new file mode 120000
index 0000000..945c9b4
--- /dev/null
+++ b/m1/perf/fakes/bsp
@@ -0,0 +1 @@
+.
\ No newline at end of file
diff --git a/m1/perf/fakes/milkymist_pfpu.h b/m1/perf/fakes/milkymist_pfpu.h
new file mode 100644
index 0000000..1a89b60
--- /dev/null
+++ b/m1/perf/fakes/milkymist_pfpu.h
@@ -0,0 +1 @@
+#include "hw/pfpu.h"
diff --git a/m1/perf/fakes/rtems.h b/m1/perf/fakes/rtems.h
new file mode 100644
index 0000000..e69de29