Enable link map file generation.

287d9620 · Paul Sokolovsky · a075741c · 287d9620 · 287d9620
Commit 287d9620 authored Feb 11, 2014 by Paul Sokolovsky
--- a/stm/Makefile
+++ b/stm/Makefile
@@ -31,7 +31,7 @@ else
 CFLAGS += -Os -DNDEBUG
 endif

-LDFLAGS = --nostdlib -T stm32f405.ld
+LDFLAGS = --nostdlib -T stm32f405.ld -Map=$(@:.elf=.map) --cref
 LIBS =

 # uncomment this if you want libgcc

--- a/unix/Makefile
+++ b/unix/Makefile
@@ -12,7 +12,7 @@ include ../py/py.mk

 # compiler settings
 CFLAGS = -I. -I$(PY_SRC) -Wall -Werror -ansi -std=gnu99 -DUNIX $(CFLAGS_MOD)
-LDFLAGS = $(LDFLAGS_MOD) -lm
+LDFLAGS = $(LDFLAGS_MOD) -lm -Wl,-Map=$@.map,--cref

 ifeq ($(MICROPY_MOD_TIME),1)
 CFLAGS_MOD += -DMICROPY_MOD_TIME=1