6.58.11.3 Directly-Mapped Media Functions

The functions listed below map directly to FR-V M-type instructions.

Function prototype	Example usage	Assembly output
`uw1 __MABSHS (sw1)`	`b` `= __MABSHS (a)`	`MABSHS` `a,b`
`void __MADDACCS (acc, acc)`	`__MADDACCS (b,` `a)`	`MADDACCS` `a,b`
`sw1 __MADDHSS (sw1, sw1)`	`c` `= __MADDHSS (a,` `b)`	`MADDHSS` `a,b,c`
`uw1 __MADDHUS (uw1, uw1)`	`c` `= __MADDHUS (a,` `b)`	`MADDHUS` `a,b,c`
`uw1 __MAND (uw1, uw1)`	`c` `= __MAND (a,` `b)`	`MAND` `a,b,c`
`void __MASACCS (acc, acc)`	`__MASACCS (b,` `a)`	`MASACCS` `a,b`
`uw1 __MAVEH (uw1, uw1)`	`c` `= __MAVEH (a,` `b)`	`MAVEH` `a,b,c`
`uw2 __MBTOH (uw1)`	`b` `= __MBTOH (a)`	`MBTOH` `a,b`
`void __MBTOHE (uw1 *, uw1)`	`__MBTOHE (&b,` `a)`	`MBTOHE` `a,b`
`void __MCLRACC (acc)`	`__MCLRACC (a)`	`MCLRACC` `a`
`void __MCLRACCA (void)`	`__MCLRACCA ()`	`MCLRACCA`
`uw1 __Mcop1 (uw1, uw1)`	`c` `= __Mcop1 (a,` `b)`	`Mcop1` `a,b,c`
`uw1 __Mcop2 (uw1, uw1)`	`c` `= __Mcop2 (a,` `b)`	`Mcop2` `a,b,c`
`uw1 __MCPLHI (uw2, const)`	`c` `= __MCPLHI (a,` `b)`	`MCPLHI` `a,#b,c`
`uw1 __MCPLI (uw2, const)`	`c` `= __MCPLI (a,` `b)`	`MCPLI` `a,#b,c`
`void __MCPXIS (acc, sw1, sw1)`	`__MCPXIS (c,` `a,` `b)`	`MCPXIS` `a,b,c`
`void __MCPXIU (acc, uw1, uw1)`	`__MCPXIU (c,` `a,` `b)`	`MCPXIU` `a,b,c`
`void __MCPXRS (acc, sw1, sw1)`	`__MCPXRS (c,` `a,` `b)`	`MCPXRS` `a,b,c`
`void __MCPXRU (acc, uw1, uw1)`	`__MCPXRU (c,` `a,` `b)`	`MCPXRU` `a,b,c`
`uw1 __MCUT (acc, uw1)`	`c` `= __MCUT (a,` `b)`	`MCUT` `a,b,c`
`uw1 __MCUTSS (acc, sw1)`	`c` `= __MCUTSS (a,` `b)`	`MCUTSS` `a,b,c`
`void __MDADDACCS (acc, acc)`	`__MDADDACCS (b,` `a)`	`MDADDACCS` `a,b`
`void __MDASACCS (acc, acc)`	`__MDASACCS (b,` `a)`	`MDASACCS` `a,b`
`uw2 __MDCUTSSI (acc, const)`	`c` `= __MDCUTSSI (a,` `b)`	`MDCUTSSI` `a,#b,c`
`uw2 __MDPACKH (uw2, uw2)`	`c` `= __MDPACKH (a,` `b)`	`MDPACKH` `a,b,c`
`uw2 __MDROTLI (uw2, const)`	`c` `= __MDROTLI (a,` `b)`	`MDROTLI` `a,#b,c`
`void __MDSUBACCS (acc, acc)`	`__MDSUBACCS (b,` `a)`	`MDSUBACCS` `a,b`
`void __MDUNPACKH (uw1 *, uw2)`	`__MDUNPACKH (&b,` `a)`	`MDUNPACKH` `a,b`
`uw2 __MEXPDHD (uw1, const)`	`c` `= __MEXPDHD (a,` `b)`	`MEXPDHD` `a,#b,c`
`uw1 __MEXPDHW (uw1, const)`	`c` `= __MEXPDHW (a,` `b)`	`MEXPDHW` `a,#b,c`
`uw1 __MHDSETH (uw1, const)`	`c` `= __MHDSETH (a,` `b)`	`MHDSETH` `a,#b,c`
`sw1 __MHDSETS (const)`	`b` `= __MHDSETS (a)`	`MHDSETS #a,b`
`uw1 __MHSETHIH (uw1, const)`	`b` `= __MHSETHIH (b,` `a)`	`MHSETHIH #a,b`
`sw1 __MHSETHIS (sw1, const)`	`b` `= __MHSETHIS (b,` `a)`	`MHSETHIS #a,b`
`uw1 __MHSETLOH (uw1, const)`	`b` `= __MHSETLOH (b,` `a)`	`MHSETLOH #a,b`
`sw1 __MHSETLOS (sw1, const)`	`b` `= __MHSETLOS (b,` `a)`	`MHSETLOS #a,b`
`uw1 __MHTOB (uw2)`	`b` `= __MHTOB (a)`	`MHTOB` `a,b`
`void __MMACHS (acc, sw1, sw1)`	`__MMACHS (c,` `a,` `b)`	`MMACHS` `a,b,c`
`void __MMACHU (acc, uw1, uw1)`	`__MMACHU (c,` `a,` `b)`	`MMACHU` `a,b,c`
`void __MMRDHS (acc, sw1, sw1)`	`__MMRDHS (c,` `a,` `b)`	`MMRDHS` `a,b,c`
`void __MMRDHU (acc, uw1, uw1)`	`__MMRDHU (c,` `a,` `b)`	`MMRDHU` `a,b,c`
`void __MMULHS (acc, sw1, sw1)`	`__MMULHS (c,` `a,` `b)`	`MMULHS` `a,b,c`
`void __MMULHU (acc, uw1, uw1)`	`__MMULHU (c,` `a,` `b)`	`MMULHU` `a,b,c`
`void __MMULXHS (acc, sw1, sw1)`	`__MMULXHS (c,` `a,` `b)`	`MMULXHS` `a,b,c`
`void __MMULXHU (acc, uw1, uw1)`	`__MMULXHU (c,` `a,` `b)`	`MMULXHU` `a,b,c`
`uw1 __MNOT (uw1)`	`b` `= __MNOT (a)`	`MNOT` `a,b`
`uw1 __MOR (uw1, uw1)`	`c` `= __MOR (a,` `b)`	`MOR` `a,b,c`
`uw1 __MPACKH (uh, uh)`	`c` `= __MPACKH (a,` `b)`	`MPACKH` `a,b,c`
`sw2 __MQADDHSS (sw2, sw2)`	`c` `= __MQADDHSS (a,` `b)`	`MQADDHSS` `a,b,c`
`uw2 __MQADDHUS (uw2, uw2)`	`c` `= __MQADDHUS (a,` `b)`	`MQADDHUS` `a,b,c`
`void __MQCPXIS (acc, sw2, sw2)`	`__MQCPXIS (c,` `a,` `b)`	`MQCPXIS` `a,b,c`
`void __MQCPXIU (acc, uw2, uw2)`	`__MQCPXIU (c,` `a,` `b)`	`MQCPXIU` `a,b,c`
`void __MQCPXRS (acc, sw2, sw2)`	`__MQCPXRS (c,` `a,` `b)`	`MQCPXRS` `a,b,c`
`void __MQCPXRU (acc, uw2, uw2)`	`__MQCPXRU (c,` `a,` `b)`	`MQCPXRU` `a,b,c`
`sw2 __MQLCLRHS (sw2, sw2)`	`c` `= __MQLCLRHS (a,` `b)`	`MQLCLRHS` `a,b,c`
`sw2 __MQLMTHS (sw2, sw2)`	`c` `= __MQLMTHS (a,` `b)`	`MQLMTHS` `a,b,c`
`void __MQMACHS (acc, sw2, sw2)`	`__MQMACHS (c,` `a,` `b)`	`MQMACHS` `a,b,c`
`void __MQMACHU (acc, uw2, uw2)`	`__MQMACHU (c,` `a,` `b)`	`MQMACHU` `a,b,c`
`void __MQMACXHS (acc, sw2, sw2)`	`__MQMACXHS (c,` `a,` `b)`	`MQMACXHS` `a,b,c`
`void __MQMULHS (acc, sw2, sw2)`	`__MQMULHS (c,` `a,` `b)`	`MQMULHS` `a,b,c`
`void __MQMULHU (acc, uw2, uw2)`	`__MQMULHU (c,` `a,` `b)`	`MQMULHU` `a,b,c`
`void __MQMULXHS (acc, sw2, sw2)`	`__MQMULXHS (c,` `a,` `b)`	`MQMULXHS` `a,b,c`
`void __MQMULXHU (acc, uw2, uw2)`	`__MQMULXHU (c,` `a,` `b)`	`MQMULXHU` `a,b,c`
`sw2 __MQSATHS (sw2, sw2)`	`c` `= __MQSATHS (a,` `b)`	`MQSATHS` `a,b,c`
`uw2 __MQSLLHI (uw2, int)`	`c` `= __MQSLLHI (a,` `b)`	`MQSLLHI` `a,b,c`
`sw2 __MQSRAHI (sw2, int)`	`c` `= __MQSRAHI (a,` `b)`	`MQSRAHI` `a,b,c`
`sw2 __MQSUBHSS (sw2, sw2)`	`c` `= __MQSUBHSS (a,` `b)`	`MQSUBHSS` `a,b,c`
`uw2 __MQSUBHUS (uw2, uw2)`	`c` `= __MQSUBHUS (a,` `b)`	`MQSUBHUS` `a,b,c`
`void __MQXMACHS (acc, sw2, sw2)`	`__MQXMACHS (c,` `a,` `b)`	`MQXMACHS` `a,b,c`
`void __MQXMACXHS (acc, sw2, sw2)`	`__MQXMACXHS (c,` `a,` `b)`	`MQXMACXHS` `a,b,c`
`uw1 __MRDACC (acc)`	`b` `= __MRDACC (a)`	`MRDACC` `a,b`
`uw1 __MRDACCG (acc)`	`b` `= __MRDACCG (a)`	`MRDACCG` `a,b`
`uw1 __MROTLI (uw1, const)`	`c` `= __MROTLI (a,` `b)`	`MROTLI` `a,#b,c`
`uw1 __MROTRI (uw1, const)`	`c` `= __MROTRI (a,` `b)`	`MROTRI` `a,#b,c`
`sw1 __MSATHS (sw1, sw1)`	`c` `= __MSATHS (a,` `b)`	`MSATHS` `a,b,c`
`uw1 __MSATHU (uw1, uw1)`	`c` `= __MSATHU (a,` `b)`	`MSATHU` `a,b,c`
`uw1 __MSLLHI (uw1, const)`	`c` `= __MSLLHI (a,` `b)`	`MSLLHI` `a,#b,c`
`sw1 __MSRAHI (sw1, const)`	`c` `= __MSRAHI (a,` `b)`	`MSRAHI` `a,#b,c`
`uw1 __MSRLHI (uw1, const)`	`c` `= __MSRLHI (a,` `b)`	`MSRLHI` `a,#b,c`
`void __MSUBACCS (acc, acc)`	`__MSUBACCS (b,` `a)`	`MSUBACCS` `a,b`
`sw1 __MSUBHSS (sw1, sw1)`	`c` `= __MSUBHSS (a,` `b)`	`MSUBHSS` `a,b,c`
`uw1 __MSUBHUS (uw1, uw1)`	`c` `= __MSUBHUS (a,` `b)`	`MSUBHUS` `a,b,c`
`void __MTRAP (void)`	`__MTRAP ()`	`MTRAP`
`uw2 __MUNPACKH (uw1)`	`b` `= __MUNPACKH (a)`	`MUNPACKH` `a,b`
`uw1 __MWCUT (uw2, uw1)`	`c` `= __MWCUT (a,` `b)`	`MWCUT` `a,b,c`
`void __MWTACC (acc, uw1)`	`__MWTACC (b,` `a)`	`MWTACC` `a,b`
`void __MWTACCG (acc, uw1)`	`__MWTACCG (b,` `a)`	`MWTACCG` `a,b`
`uw1 __MXOR (uw1, uw1)`	`c` `= __MXOR (a,` `b)`	`MXOR` `a,b,c`

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Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-5.4.0/gcc/Directly_002dmapped-Media-Functions.html