Sparc neg instruction ^391^

SPARC (Scalable Processor Architecture) is a reduced instruction set computing (RISC) instruction set architecture (ISA) originally developed by Sun Microsystems. Its design was strongly influenced by the experimental Berkeley RISC system developed in the early 1980s. SPARC executable. Also included is the assembler source code should you wish to recompile for some other architecture (e.g. x86). be made negative in two instructions by ?ipping its bits and adding 1. Bit-?ipping can be SPARC International Inc. 535 Middle?eld Road, Suite 210 Menlo Park, CA 94025 415-321-8692 SPARC International, Inc. The SPARC Architecture Manual Version 8 PSR_negative (n) Assembly - Logical Instructions. Advertisements. Previous Page. Next Page . The processor instruction set provides the instructions AND, OR, XOR, TEST, and NOT Boolean logic, which tests, sets, and clears the bits according to the need of the program. SPARC (Scalable Processor Architecture) is a reduced instruction set computing (RISC) instruction set architecture (ISA) originally developed by Sun Microsystems. Its design was strongly influenced by the experimental Berkeley RISC system developed in the early 1980s. Oracle Corporation 4150 Network Circle Santa Clara, CA 95054 U.S.A. 650-960-1300 Oracle SPARC Architecture 2015 One Architecture Multiple Innovative Implementations Arc Assembly language code (simplified SPARC code) Instruction type Symbolic Rep. Description instruction in %r15 Condition z,c,n,v are set by arithmetic and logic opcodes n =1, when negative z =1, when zero v =1, when overflow c =1, when carry Arithmetic += [<-D] assembly syntax absoluteA "%g0 + " simm13! The suggested assembly syntax for several SPARC instructions is not recognized by the SunOS assembler, so those instructions are discarded. emit_raddr, ldr, and str are application-specific and are not in the SPARC assembly language. SPARC. Mnemonic 1. Argument List. Description. FiTOs. fitos. fre