runtime: enable precise GC checks when using stack maps

[gcc.git] / libgo / Makefile.am

diff --git a/libgo/Makefile.am b/libgo/Makefile.am
index 1f78111445b78652f316a4c8b2a6d5fb7bba3b9f..1201cf59633a172e203d684def7af64ec03539e1 100644 (file)
--- a/libgo/Makefile.am
+++ b/libgo/Makefile.am
@@ -13,6 +13,12 @@ if LIBGO_IS_RTEMS
 subdirs = testsuite
 endif
 
+if LIBGO_IS_DARWIN
+GO_EXPORT_SECTION_NAME = __GNU_GO.__go_export
+else
+GO_EXPORT_SECTION_NAME = .go_export
+endif
+
 SUBDIRS = ${subdirs}
 
 gcc_version := $(shell $(GOC) -dumpversion)
@@ -539,6 +545,7 @@ s-cpu: Makefile
        rm -f cpugen.go.tmp
        echo "package cpu" > cpugen.go.tmp
        echo "const CacheLinePadSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) cachelinesize`" >> cpugen.go.tmp
+       echo "const FunctionDescriptors = $(FUNCTION_DESCRIPTORS)" >> cpugen.go.tmp
        $(SHELL) $(srcdir)/mvifdiff.sh cpugen.go.tmp cpugen.go
        $(STAMP) $@
 
@@ -817,7 +824,7 @@ BUILDGOX = \
        if test ! -f $$f; then \
          f="$(basename $(<D)/.libs/$(<F)).o"; \
        fi; \
-       $(OBJCOPY) -j .go_export $$f $@.tmp; \
+       $(OBJCOPY) -j $(GO_EXPORT_SECTION_NAME) $$f $@.tmp; \
        $(SHELL) $(srcdir)/mvifdiff.sh $@.tmp `echo $@ | sed -e 's/s-gox/gox/'`
 
 GOTESTFLAGS =