{
    "Load Immediate": {
        "prefix": "li",
        "body": [
            "li ${1:reg}, ${2:immediate}"
        ],
        "description": "Load immediate value into register"
    },
    "Load Address": {
        "prefix": "la",
        "body": [
            "la ${1:reg}, ${2:label}"
        ],
        "description": "Load address of label into register"
    },
    "Add": {
        "prefix": "add",
        "body": [
            "add ${1:rd}, ${2:rs1}, ${3:rs2}"
        ],
        "description": "Add two registers"
    },
    "Add Immediate": {
        "prefix": "addi",
        "body": [
            "addi ${1:rd}, ${2:rs1}, ${3:immediate}"
        ],
        "description": "Add immediate to register"
    },
    "Subtract": {
        "prefix": "sub",
        "body": [
            "sub ${1:rd}, ${2:rs1}, ${3:rs2}"
        ],
        "description": "Subtract two registers"
    },
    "Move": {
        "prefix": "mv",
        "body": [
            "mv ${1:rd}, ${2:rs}"
        ],
        "description": "Move register (pseudo-instruction)"
    },
    "Load Word": {
        "prefix": "lw",
        "body": [
            "lw ${1:rd}, ${2:offset}(${3:rs1})"
        ],
        "description": "Load word from memory"
    },
    "Load Byte": {
        "prefix": "lb",
        "body": [
            "lb ${1:rd}, ${2:offset}(${3:rs1})"
        ],
        "description": "Load byte from memory"
    },
    "Load Half": {
        "prefix": "lh",
        "body": [
            "lh ${1:rd}, ${2:offset}(${3:rs1})"
        ],
        "description": "Load halfword from memory"
    },
    "Store Word": {
        "prefix": "sw",
        "body": [
            "sw ${1:rs2}, ${2:offset}(${3:rs1})"
        ],
        "description": "Store word to memory"
    },
    "Store Byte": {
        "prefix": "sb",
        "body": [
            "sb ${1:rs2}, ${2:offset}(${3:rs1})"
        ],
        "description": "Store byte to memory"
    },
    "Store Half": {
        "prefix": "sh",
        "body": [
            "sh ${1:rs2}, ${2:offset}(${3:rs1})"
        ],
        "description": "Store halfword to memory"
    },
    "Branch Equal": {
        "prefix": "beq",
        "body": [
            "beq ${1:rs1}, ${2:rs2}, ${3:label}"
        ],
        "description": "Branch if equal"
    },
    "Branch Not Equal": {
        "prefix": "bne",
        "body": [
            "bne ${1:rs1}, ${2:rs2}, ${3:label}"
        ],
        "description": "Branch if not equal"
    },
    "Branch Less Than": {
        "prefix": "blt",
        "body": [
            "blt ${1:rs1}, ${2:rs2}, ${3:label}"
        ],
        "description": "Branch if less than (signed)"
    },
    "Branch Greater Equal": {
        "prefix": "bge",
        "body": [
            "bge ${1:rs1}, ${2:rs2}, ${3:label}"
        ],
        "description": "Branch if greater or equal (signed)"
    },
    "Jump": {
        "prefix": "j",
        "body": [
            "j ${1:label}"
        ],
        "description": "Unconditional jump"
    },
    "Jump and Link": {
        "prefix": "jal",
        "body": [
            "jal ${1:rd}, ${2:label}"
        ],
        "description": "Jump and link"
    },
    "Jump and Link Register": {
        "prefix": "jalr",
        "body": [
            "jalr ${1:rd}, ${2:rs1}, ${3:offset}"
        ],
        "description": "Jump and link register"
    },
    "Environment Call": {
        "prefix": "ecall",
        "body": [
            "ecall"
        ],
        "description": "System call"
    },
    "No Operation": {
        "prefix": "nop",
        "body": [
            "nop"
        ],
        "description": "No operation"
    },
    "Return": {
        "prefix": "ret",
        "body": [
            "ret"
        ],
        "description": "Return from function"
    },
    "XOR": {
        "prefix": "xor",
        "body": [
            "xor ${1:rd}, ${2:rs1}, ${3:rs2}"
        ],
        "description": "Exclusive OR"
    },
    "XOR Immediate": {
        "prefix": "xori",
        "body": [
            "xori ${1:rd}, ${2:rs1}, ${3:immediate}"
        ],
        "description": "XOR with immediate"
    },
    "OR": {
        "prefix": "or",
        "body": [
            "or ${1:rd}, ${2:rs1}, ${3:rs2}"
        ],
        "description": "Bitwise OR"
    },
    "OR Immediate": {
        "prefix": "ori",
        "body": [
            "ori ${1:rd}, ${2:rs1}, ${3:immediate}"
        ],
        "description": "OR with immediate"
    },
    "AND": {
        "prefix": "and",
        "body": [
            "and ${1:rd}, ${2:rs1}, ${3:rs2}"
        ],
        "description": "Bitwise AND"
    },
    "AND Immediate": {
        "prefix": "andi",
        "body": [
            "andi ${1:rd}, ${2:rs1}, ${3:immediate}"
        ],
        "description": "AND with immediate"
    },
    "Shift Left Logical": {
        "prefix": "sll",
        "body": [
            "sll ${1:rd}, ${2:rs1}, ${3:rs2}"
        ],
        "description": "Shift left logical"
    },
    "Shift Left Logical Immediate": {
        "prefix": "slli",
        "body": [
            "slli ${1:rd}, ${2:rs1}, ${3:shamt}"
        ],
        "description": "Shift left logical immediate"
    },
    "Shift Right Logical": {
        "prefix": "srl",
        "body": [
            "srl ${1:rd}, ${2:rs1}, ${3:rs2}"
        ],
        "description": "Shift right logical"
    },
    "Shift Right Logical Immediate": {
        "prefix": "srli",
        "body": [
            "srli ${1:rd}, ${2:rs1}, ${3:shamt}"
        ],
        "description": "Shift right logical immediate"
    },
    "Text Section": {
        "prefix": ".text",
        "body": [
            ".text"
        ],
        "description": "Text section directive"
    },
    "Data Section": {
        "prefix": ".data",
        "body": [
            ".data"
        ],
        "description": "Data section directive"
    },
    "Global Symbol": {
        "prefix": ".globl",
        "body": [
            ".globl ${1:symbol}"
        ],
        "description": "Make symbol globally visible"
    },
    "Word Data": {
        "prefix": ".word",
        "body": [
            ".word ${1:value}"
        ],
        "description": "Define 32-bit word"
    },
    "Byte Data": {
        "prefix": ".byte",
        "body": [
            ".byte ${1:value}"
        ],
        "description": "Define byte"
    },
    "String Data": {
        "prefix": ".string",
        "body": [
            ".string \"${1:text}\""
        ],
        "description": "Define null-terminated string"
    },
    "ASCII String": {
        "prefix": ".ascii",
        "body": [
            ".ascii \"${1:text}\""
        ],
        "description": "Define ASCII string (no null terminator)"
    },
    "Space Allocation": {
        "prefix": ".space",
        "body": [
            ".space ${1:bytes}"
        ],
        "description": "Reserve space in bytes"
    },
    "Align": {
        "prefix": ".align",
        "body": [
            ".align ${1:boundary}"
        ],
        "description": "Align to boundary"
    }
}