链接Android的C- code和ARM汇编

本文介绍了链接Android的C- code和ARM汇编的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我已经写了一个Android应用程序。它采用了主C- code模块和一个链接在C- code模块。现在我要替换与ARM汇编模块链接模块。任何人有一个简单的例子？谢谢你，罗杰

I have written an Android app. It uses a main C-code module and a linked-in C-code module. Now I want to replace the linked-in module with an ARM assembler module. Anyone have a simple example? Thanks, Roger

推荐答案

下面是将会建立一个包含sourcetree装配Android.mk文件的例子。要查看完整的例子检查分布在NDK包的Hello氖样本。

Here's an example of Android.mk file that will build sourcetree containing assembly. To see a complete example check the hello-neon sample distributed in the NDK package.

LOCAL_PATH:= $(call my-dir)

include $(CLEAR_VARS)

LOCAL_ARM_MODE := arm  # remove this if you want thumb mode
LOCAL_ARM_NEON := true # remove this if you want armv5 mode

LOCAL_CFLAGS :=  -std=c99 -pedantic -v

LOCAL_SRC_FILES := # list your C, C++ and assembly sources here.
           # assembly source files ends with extension .S
           # add .arm after the extension if you want to compile in armv5 mode (default is thumb)
           # add .arm.neon to compile in armv7 mode

LOCAL_C_INCLUDES := $(LOCAL_PATH)

LOCAL_LDLIBS := -llog

LOCAL_MODULE := #the name of your shared library

include $(BUILD_SHARED_LIBRARY)

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Sourcetree