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gingerBill
72 lines
1.5 KiB
Odin
72 lines
1.5 KiB
Odin
// Code Generator Intrinsics
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package sys_llvm
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@(default_calling_convention="none")
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foreign _ {
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@(link_name="llvm.returnaddress")
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return_address :: proc(#const level: u32 = 0) -> rawptr ---
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@(link_name="llvm.addressofreturnaddress")
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address_of_return_address :: proc() -> rawptr ---
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@(link_name="llvm.sponentry")
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stack_pointer_on_entry :: proc() -> rawptr ---
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@(link_name="llvm.frameaddress")
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frame_address :: proc(#const level: u32 = 0) -> rawptr ---
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@(link_name="llvm.stacksave")
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stack_save :: proc() -> rawptr ---
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@(link_name="llvm.stackrestore")
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stack_restore :: proc(ptr: rawptr) ---
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@(link_name="llvm.get.dynamic.area.offset.i32")
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get_dynamic_area_offset_i32 :: proc() -> i32 ---
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@(link_name="llvm.get.dynamic.area.offset.i64")
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get_dynamic_area_offset_i64 :: proc() -> i64 ---
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}
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Prefetch_Read_Write :: enum i32 {
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Read = 0,
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Write = 1,
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}
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Prefetch_Locality :: enum i32 {
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None = 0,
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Low = 1,
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Mid = 2,
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High = 3,
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}
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Prefetch_Cache :: enum i32 {
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Instruction = 0,
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Data = 1,
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}
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@(default_calling_convention="none")
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foreign _ {
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@(link_name="llvm.prefetch")
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prefetch :: proc(address: rawptr, #const rw: Prefetch_Read_Write, #const locality: Prefetch_Locality, #const cache: Prefetch_Cache) ---
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}
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@(default_calling_convention="none")
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foreign _ {
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@(link_name="llvm.pcmarker")
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pc_marker :: proc(id: i32) ---
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@(link_name="llvm.readcyclecounter")
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read_cycle_counter :: proc() -> u64 ---
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@(link_name="llvm.clear_cache")
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clear_cache :: proc(rawptr, rawptr) ---
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@(link_name="llvm.thread.pointer")
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thread_pointer :: proc() -> rawptr ---
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}
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