Powerpc vle instruction set

I am writing an ELF32 parser and disassembler for PowerPC. Does anyone knows how to detect if the file is using VLE architecture from ELF header? According to the code of readelf in the GNU binutils package, the presence of VLE instructions can be found in the p_flags and sh_flags fields with the The PowerPC virtual-environment architecture, which defines a multi-access memory model, the cache model, cache-control instructions, and the time-base resources as seen by user programs. User Instruction-Set Architecture Virtual Environment Architecture. Introduction PowerPC is an assembly language. Because PowerPC is an assembly language, you cannot run it on just any computer, you have to run it on a machine that The most basic instruction of them all is li, which stands for load immediate.This instruction will simply load a register with an Some software applications have small instruction working sets, that is, they utilize a small number of instructions. For such applications running on multi-core The result is that the binary image of a VLE application is smaller than its equivalent PowerPC base application. On the PowerPC 5510, the • PowerPC virtual environment architecture (VEA)—Describes the memory model for a multiprocessor environment, denes cache • Instruction set and addressing modes—Section 1.3.3, "Instruction Set and Addressing Modes," describes the PowerPC instruction set and addressing • PowerPC virtual environment architecture (VEA)—Describes the memory model for a multiprocessor environment, defines cache control The PowerPC instruction set is substantially extended to support the paired single data type. 750CL instruction set is defined as follows. • VLE stands for a variable length encoding and is an instruction set enhancement allowing reduced code size footprint. Check specific CPU reference manual for supported VLE. Standard PowerPC instruction set. The debugger supports both instruction sets. PowerPC, as an evolving instruction set, has since 2006 been renamed Power ISA but lives on as a legacy trademark for some implementations of Power Architecture based processors. Not to be confused with IBM PC or its clones. The PowerPC processor executes instructions. Most PowerPC instructions operate on the registers inside the processor. .string inserts a C string, and the assembler provides # the terminating byte. The label sets the symbol # .LC0 to the address of the string. . Enable the instruction set extensions supported by a particular machine model, and disable all other extensions. The following options are available when as is configured for a picoJava processor. Generate code for Freescale PowerPC VLE instructions. Describe the bug Under PowerPC VLE instruction set, the e_rlwinm instruction results in incorrect pcode which results in wrong output in the decompiler. It also results in Removing unreachable block warnings printed at the top of the decompiler output. To Reproduce Steps to reproduce the behavior Appendix B, "VLE Instruction Set Tables," lists all VLE instructions, grouped according to mnemonic and opcode. • The first 64-bit The PowerPC e200 is a family of 32-bit Power Architecture microprocessor cores developed by It can use the complete 32-bit PowerPC ISA as well as the VLE Appendix B, "VLE Instruction Set Tables," lists all VLE instructions, grouped according to mnemonic and opcode. • The first 64-bit The PowerPC e200 is a family of 32-bit Power Architecture microprocessor cores developed by It can use the complete 32-bit PowerPC ISA as well as the VLE