Described herein are techniques for performing compilation operations for heterogeneous code objects. According to the techniques, a compiler identifies architectures targeted by a compilation unit, compiles the compilation unit into a heterogeneous code object that includes a different code object portion for each identified architecture, performs name mangling on functions of the compilation unit, links the heterogeneous code object with a second code object to form an executable, and generates relocation records for the executable.

A mobile application development device having a platform processor, a native application converter engine, and a mobile platform framework engine configured to facilitate the development and deployment of mobile applications configured to be run on different mobile operating systems from code that is developed independently and agnostic of the mobile operating system on which it will ultimately run.

According to one aspect of the present disclosure, a method comprises receiving a command to load first compiled program code for execution by a processor. The first compiled program code is decompiled to generate source code. The source code is compiled to generate second compiled program code, the second compiled program code comprising information associated with the source code. The second compiled program code is provided to a debugger.

A proxy compiler may be used within a native execution environment to enable execution of non-native instructions from a non-native execution environment as if being performed within the native execution environment. In particular, the proxy compiler coordinates creation of a native executable that is uniquely tied to a particular non-native image at the time of creation of the non-native image. This allows a trusted relationship between the native executable and the non-native image, while avoiding a requirement of compilation/translation of the non-native instructions for execution directly within the native execution environment.

Examples herein describe techniques for generating dataflow graphs using source code for defining kernels and communication links between those kernels. In one embodiment, the graph is formed using nodes (e.g., kernels) which are communicatively coupled by edges (e.g., the communication links between the kernels). A compiler converts the source code into a bit stream and/or binary code which configure a heterogeneous processing system of a SoC to execute the graph. The compiler uses the graph expressed in source code to determine where to assign the kernels in the heterogeneous processing system. Further, the compiler can select the specific communication techniques to establish the communication links between the kernels and whether synchronization should be used in a communication link. Thus, the programmer can express the dataflow graph at a high-level (using source code) without understanding about how the operator graph is implemented using the heterogeneous hardware in the SoC.

Described herein are techniques for executing a heterogeneous code object executable. According to the techniques, a loader identifies a first memory appropriate for loading a first architecture-specific portion of the heterogeneous code object executable, wherein the first architecture specific portion includes instructions for a first architecture, identifies a second memory appropriate for loading a second architecture-specific portion of the heterogeneous code object executable, wherein the second architecture specific portion includes instructions for a second architecture that is different than the first architecture, loads the first architecture-specific portion into the first memory and the second architecture-specific portion into the second memory, and performs relocations on the first architecture-specific portion and on the second architecture-specific portion.

Systems and methods for dynamic allocation of compilation machines are disclosed. A method includes: initiating and storing a task to be compiled and marking the task in a waiting state to wait for compilation of a compilation machine; fetching a compile command, and analyzing a current compile state of the compilation machine and further determining based on the current compile state whether to set the task to be compiled to continue waiting for compilation or enter a compile stage, wherein if to continue waiting for compilation, then the task to be compiled may be further held in storage; otherwise if to enter the compile stage, then the task may be transmitted to the compilation machine for compilation. Thus, the tasks can be automatically assigned to the compilation machines to achieve efficient use of the compilation machines and reduce the otherwise potential error rate due to human intervention.

Embodiments of the present disclosure relate to the field of compiling technologies for multiple compiling platforms and disclose a compiling method and electronic device for multiple compiling platforms. The method includes: detecting a compiling environment needed by a compiled object; performing mapping by a mapping table according to the compiling environment to obtain a corresponding compilation path; and obtaining a corresponding configuration element according to the compilation path, and executing compiling by using the configuration element. In the embodiments of the present disclosure, configuration elements of multiple compiling platforms are integrated together, and a compilation path of each compiling platform is obtained by a mapping table, allowing one handheld device to compile applications produced by multiple vendors.

A system and method provide for easy sharing of data between different software languages. A method begins by creating a definition defining a data structure with a domain specific language. The definition is then input to a code generator which generates data structures and algorithms in a first software language. The same generator software also creates equivalent data structures and algorithms in a second software language that is different than the first software language. The two output implementations provide compatible utilities for marshalling and de-marshalling data back and forth between the first software language and the second software language without requiring further manipulation of the two implementations.

This document discloses a solution for detecting, by a computer apparatus, computer program library in a binary computer program code. A method according to an embodiment of the solution comprises in the computer apparatus: acquiring a reference computer program library file in a binary form; and determining at least one signature set of binary data from a read-only section of the reference computer program library, wherein the at least one signature set of binary data is determined to contain constant binary data that is unique to the reference computer program library; the method further comprising a testing phase comprising: acquiring binary computer program code and at least one signature set of binary data associated with each reference computer program library to be searched for; searching the binary computer program code for said at least one signature set of binary data; and upon determining that a signature set of binary data has been detected in the binary computer program code, determining that the binary computer program code comprises the computer program library associated with the detected signature set of binary data.