enum AddressSpace [src]

This data structure is used by the Zig language code generation and therefore must be kept in sync with the compiler implementation.

Fields

generic

global

constant

param

shared

local

input

output

uniform

push_constant

storage_buffer

flash

flash1

flash2

flash3

flash4

flash5

cogThis address space only addresses the cog-local ram.

hubThis address space only addresses shared hub ram.

lutThis address space only addresses the "lookup" ram

Members

Context (enum)

Source

  pub const AddressSpace = enum(u5) {
    /// The places where a user can specify an address space attribute
    pub const Context = enum {
        /// A function is specified to be placed in a certain address space.
        function,
        /// A (global) variable is specified to be placed in a certain address space.
        /// In contrast to .constant, these values (and thus the address space they will be
        /// placed in) are required to be mutable.
        variable,
        /// A (global) constant value is specified to be placed in a certain address space.
        /// In contrast to .variable, values placed in this address space are not required to be mutable.
        constant,
        /// A pointer is ascripted to point into a certain address space.
        pointer,
    };

    // CPU address spaces.
    generic,
    gs,
    fs,
    ss,

    // GPU address spaces.
    global,
    constant,
    param,
    shared,
    local,
    input,
    output,
    uniform,
    push_constant,
    storage_buffer,

    // AVR address spaces.
    flash,
    flash1,
    flash2,
    flash3,
    flash4,
    flash5,

    // Propeller address spaces.

    /// This address space only addresses the cog-local ram.
    cog,

    /// This address space only addresses shared hub ram.
    hub,

    /// This address space only addresses the "lookup" ram
    lut,
}  