s390: Sort .insn pseudo-mnemonics table alphabetically
Alphabetizes the .insn pseudo-mnemonics table in the s390 opcode definitions and adds a header comment.
This patch applies a purely mechanical change to the s390 opcode definitions within the GNU Assembler by sorting the .insn pseudo-mnemonics table alphabetically. Additionally, it adds a header comment to the table for improved readability and maintainability. This change aims to standardize the internal representation of instruction formats.
- proposer
Sorts the s390_opformats table alphabetically and adds a header comment to opcodes/s390-opc.c.
In Details
This patch tidies up the s390_opformats array in opcodes/s390-opc.c by sorting the entries alphabetically. It also adds a descriptive header comment to the array definition. This is a maintenance change to improve code organization and readability without altering functional behavior.
- .insn
- An assembler directive that allows direct insertion of machine instructions using their opcode and operands, often used for undefined or specialized instructions.
- pseudo-mnemonic
- A symbolic name used in assembly language that corresponds to a machine instruction or a sequence of instructions, often used for convenience or to represent complex operations.