Expand description
Shared WebAssembly return-value ABI classification.
Enums§
- Pair
Slot - How two adjacent 32-bit return values share a single register.
- Return
Abi - Describes how a list of WebAssembly values is returned by a native ABI.
- Return
Slot - How a single-register return slot is typed.
Functions§
- classify_
return_ type_ aarch64 - Classifies AArch64 (AAPCS64) return values.
- classify_
return_ type_ loongarch64 - Classifies LoongArch64 return values according to the LP64D psABI.
- classify_
return_ type_ riscv64 - Classifies RISC-V return values according to the hard-float psABI.
- classify_
return_ type_ x86_ 64 - Classifies x86_64 return values.
- pair_
slot 🔒 - Two adjacent
F32s share a vector register (SSE eightbyte); anything else bit-packs into a raw integer register.