shz_memswap32_1_xmtrx
SHZ_INLINE void shz_memswap32_1_xmtrx(void* SHZ_RESTRICT p1, void* SHZ_RESTRICT p2) SHZ_NOEXCEPT;Swaps the values within the given 32-byte buffers, using XMTRX.
Parameters
Section titled “Parameters”| Name | Type | Description |
|---|---|---|
p1 | void *SHZ_RESTRICT | |
p2 | void *SHZ_RESTRICT |
Returns
Section titled “Returns”Nothing (void).
Details
Section titled “Details”Equivalent to shz_memcpy32_1(), except copying is done through XMTRX.
Warnings
Section titled “Warnings”- This routine clobbers XMTRX!
Naming and requirements
Section titled “Naming and requirements”_xmtrx: Uses the XMTRX register bank as a 64-byte scratch buffer. Clobbers XMTRX. (Naming and Suffixes)
Availability
Section titled “Availability”- C++ equivalent:
shz::memswap32_1_xmtrx - Type-generic form: none
- Back-ends: SH4: dedicated SH4 implementation · SW: portable C · SPU: shared C implementation
- Defined in:
sh4zam/shz_mem.h:328 - Module: Memory, section "Constant-sized Operations"