Commit Graph

112 Commits

Author SHA1 Message Date
Ashraf Ali e41e728c16 Refactor SetMemWrapper to reduce binary size
Moved SetMemN API to a separate file to eliminate unnecessary inclusion
of InternalMemSetMem64 and InternalMemSetMem32 APIs in driver binary.

When the compiler linking the Object files it may not remove all the
unused from NASM OBJs. This change is to reorganize the C files to
minimize the impact of the NASM behavior resulting is code size
reduction.

Signed-off-by: Ashraf Ali <ashraf.ali.s@intel.com>
2024-09-11 21:50:20 +00:00
Ashraf Ali baecba68a3 MdePkg: Remove duplicate source from BaseMemoryLib INF files
Signed-off-by: Ashraf Ali <ashraf.ali.s@intel.com>
2024-08-31 06:00:04 +00:00
Michael Kubacki 2f88bd3a12 MdePkg: Apply uncrustify changes
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the MdePkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2021-12-07 17:24:28 +00:00
Michael D Kinney 9344f09215 MdePkg: Replace BSD License with BSD+Patent License
https://bugzilla.tianocore.org/show_bug.cgi?id=1373

Replace BSD 2-Clause License with BSD+Patent License.  This change is
based on the following emails:

  https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html
  https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html

RFCs with detailed process for the license change:

  V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html
  V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html
  V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2019-04-09 10:58:13 -07:00
Shenglei Zhang 42b7b15d27 MdePkg/BaseMemoryLibRepStr: Remove .S files for IA32 and X64 arch
.nasm file has been added for X86 arch. .S assembly code
is not required any more.
https://bugzilla.tianocore.org/show_bug.cgi?id=1594

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2019-04-03 13:27:44 +08:00
Liming Gao 9095d37b8f MdePkg: Clean up source files
1. Do not use tab characters
2. No trailing white space in one line
3. All files must end with CRLF

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
2018-06-28 11:19:47 +08:00
Liming Gao 13688930ae MdePkg: Remove X86 ASM and S files
NASM has replaced ASM and S files.
1. Remove ASM from all modules.
2. Remove S files from the drivers only.
3. https://bugzilla.tianocore.org/show_bug.cgi?id=881
After NASM is updated, S files can be removed from Library.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
2018-06-07 15:26:27 +08:00
Ard Biesheuvel 12a37b2ae1 MdePkg/BaseMemoryLib*: check for zero length in ZeroMem ()
Unlike other string functions in this library, ZeroMem () does not
return early when the length of the input buffer is 0. So add the
same to ZeroMem () as well, for all implementations of BaseMemoryLib
living under MdePkg/

This fixes an issue with the ARM implementation of BaseMemoryLibOPtDxe,
whose InternalMemZeroMem code does not expect a length of 0, and always
writes at least a single byte.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-11-04 09:53:01 +00:00
Hao Wu 02b5cf7fb1 MdePkg BaseMemoryLib: Add assembly implementation of API IsZeroBuffer()
Add the implementation of API IsZeroBuffer() via assembly for the
following library instances:
BaseMemoryLibMmx
BaseMemoryLibOptDxe
BaseMemoryLibOptPei
BaseMemoryLibRepStr

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-08-22 18:54:31 +08:00
Hao Wu 313831d933 MdePkg BaseMemoryLib: Add implementation of API IsZeroGuid()
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-08-22 18:54:29 +08:00
Jordan Justen e74c17e389 MdePkg BaseMemoryLibRepStr: Convert X64/CopyMem.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/CopyMem.asm to X64/CopyMem.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:26 +08:00
Jordan Justen dbd4324563 MdePkg BaseMemoryLibRepStr: Convert X64/SetMem.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/SetMem.asm to X64/SetMem.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:26 +08:00
Jordan Justen 8f992358cb MdePkg BaseMemoryLibRepStr: Convert X64/SetMem16.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/SetMem16.asm to X64/SetMem16.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:25 +08:00
Jordan Justen 90b2daaa98 MdePkg BaseMemoryLibRepStr: Convert X64/SetMem32.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/SetMem32.asm to X64/SetMem32.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:24 +08:00
Jordan Justen 152c2d874c MdePkg BaseMemoryLibRepStr: Convert X64/SetMem64.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/SetMem64.asm to X64/SetMem64.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:24 +08:00
Jordan Justen 67e7052984 MdePkg BaseMemoryLibRepStr: Convert X64/ZeroMem.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/ZeroMem.asm to X64/ZeroMem.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:23 +08:00
Jordan Justen f414fd3014 MdePkg BaseMemoryLibRepStr: Convert X64/CompareMem.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/CompareMem.asm to X64/CompareMem.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:22 +08:00
Jordan Justen b5888df206 MdePkg BaseMemoryLibRepStr: Convert X64/ScanMem8.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/ScanMem8.asm to X64/ScanMem8.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:22 +08:00
Jordan Justen 5dad027e62 MdePkg BaseMemoryLibRepStr: Convert X64/ScanMem16.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/ScanMem16.asm to X64/ScanMem16.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:21 +08:00
Jordan Justen a91e60c143 MdePkg BaseMemoryLibRepStr: Convert X64/ScanMem32.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/ScanMem32.asm to X64/ScanMem32.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:20 +08:00
Jordan Justen d797155125 MdePkg BaseMemoryLibRepStr: Convert X64/ScanMem64.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/ScanMem64.asm to X64/ScanMem64.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:20 +08:00
Jordan Justen 170f7936d8 MdePkg BaseMemoryLibRepStr: Convert Ia32/CopyMem.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/CopyMem.asm to Ia32/CopyMem.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:19 +08:00
Jordan Justen f951b3c2cc MdePkg BaseMemoryLibRepStr: Convert Ia32/SetMem.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/SetMem.asm to Ia32/SetMem.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:19 +08:00
Jordan Justen da7da00233 MdePkg BaseMemoryLibRepStr: Convert Ia32/SetMem16.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/SetMem16.asm to Ia32/SetMem16.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:18 +08:00
Jordan Justen ae3c4e59a5 MdePkg BaseMemoryLibRepStr: Convert Ia32/SetMem32.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/SetMem32.asm to Ia32/SetMem32.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-28 09:51:17 +08:00