Simplify IoRead/WriteFifo implement in BaseIoLibIntrinsic by repeatedly calling IoRead/Write in C code. This can avoid calling assembly code to use string I/O instructions. With this change, Ia32/IoFifo.nasm and X64/IoFifo.nasm can be removed. Also source files for IA32 and X64 are the same.
Dun Tan (2): MdePkg: Change IoLibFifo.c to IoLibFifoCc.c MdePkg:simplify Fifo API in BaseIoLibIntrinsic MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf | 10 ++-------- MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsicSev.inf | 2 +- MdePkg/Library/BaseIoLibIntrinsic/Ia32/IoFifo.nasm | 131 ----------------------------------------------------------------------------------------------------------------------------------- MdePkg/Library/BaseIoLibIntrinsic/IoLibFifo.c | 59 +++++++++++++++++++++++++++++++---------------------------- MdePkg/Library/BaseIoLibIntrinsic/IoLibFifoCc.c | 217 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ MdePkg/Library/BaseIoLibIntrinsic/X64/IoFifo.nasm | 120 ------------------------------------------------------------------------------------------------------------------------ 6 files changed, 251 insertions(+), 288 deletions(-) delete mode 100644 MdePkg/Library/BaseIoLibIntrinsic/Ia32/IoFifo.nasm create mode 100644 MdePkg/Library/BaseIoLibIntrinsic/IoLibFifoCc.c delete mode 100644 MdePkg/Library/BaseIoLibIntrinsic/X64/IoFifo.nasm -- 2.31.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#110938): https://edk2.groups.io/g/devel/message/110938 Mute This Topic: https://groups.io/mt/102478994/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
