From 49e55332784b82f7112ee7c1ea3c176c9dc32d7a Mon Sep 17 00:00:00 2001 From: Dima Zavin Date: Wed, 27 May 2009 10:52:37 -0700 Subject: [PATCH] libc: Add an intermediate version of the static libc without malloc For now, this will only used by the dynamic loader to ensure that malloc and friends are never called. Signed-off-by: Dima Zavin --- libc/Android.mk | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/libc/Android.mk b/libc/Android.mk index 1c1b3120e..59a4c6bab 100644 --- a/libc/Android.mk +++ b/libc/Android.mk @@ -443,6 +443,32 @@ LOCAL_SYSTEM_SHARED_LIBRARIES := include $(BUILD_STATIC_LIBRARY) +# ======================================================== +# libc_nomalloc.a +# ======================================================== +# +# This is a version of the static C library that does not +# include malloc. It's useful in situations when calling +# the user wants to provide their own malloc implementation, +# or wants to explicitly disallow the use of the use of malloc, +# like the dynamic loader. + +include $(CLEAR_VARS) + +LOCAL_SRC_FILES := \ + $(libc_arch_static_src_files) \ + bionic/libc_init_static.c + +LOCAL_C_INCLUDES := $(libc_common_c_includes) +LOCAL_CFLAGS := $(libc_common_cflags) + +LOCAL_MODULE := libc_nomalloc +LOCAL_WHOLE_STATIC_LIBRARIES := libc_common +LOCAL_SYSTEM_SHARED_LIBRARIES := + +include $(BUILD_STATIC_LIBRARY) + + # ======================================================== # libc.a # ========================================================