Tianocore/edk2.git/MdeModulePkg/Universal/DebugPortDxe/DebugPort.c, branch trunk

Renormalized end-of-lines from master@27b044605cd5f6b33a3d231576003850b3fe305b

2024-06-04T03:43:08+00:00

MdeModulePkg: Apply uncrustify changes

2021-12-07T17:24:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg package Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael D Kinney Signed-off-by: Michael Kubacki Reviewed-by: Liming Gao

MdeModulePkg: Fix spelling mistake for occurred

2020-08-19T00:54:23+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2361 Cc: Jian J Wang Cc: Hao A Wu Signed-off-by: Michael D Kinney Reviewed-by: Guomin Jiang Reviewed-by: Hao A Wu

MdeModulePkg: Replace BSD License with BSD+Patent License

2019-04-09T17:58:08+00:00

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 Reviewed-by: Hao Wu Reviewed-by: Jian J Wang

MdeModulePkg: Refine type cast for pointer subtraction

2017-03-06T06:14:09+00:00

For pointer subtraction, the result is of type "ptrdiff_t". According to the C11 standard (Committee Draft - April 12, 2011): "When two pointers are subtracted, both shall point to elements of the same array object, or one past the last element of the array object; the result is the difference of the subscripts of the two array elements. The size of the result is implementation-defined, and its type (a signed integer type) is ptrdiff_t defined in the header. If the result is not representable in an object of that type, the behavior is undefined." In our codes, there are cases that the pointer subtraction is not performed by pointers to elements of the same array object. This might lead to potential issues, since the behavior is undefined according to C11 standard. Also, since the size of type "ptrdiff_t" is implementation-defined. Some static code checkers may warn that the pointer subtraction might underflow first and then being cast to a bigger size. For example: UINT8 *Ptr1, *Ptr2; UINTN PtrDiff; ... PtrDiff = (UINTN) (Ptr1 - Ptr2); The commit will refine the pointer subtraction expressions by casting each pointer to UINTN first and then perform the subtraction: PtrDiff = (UINTN) Ptr1 - (UINTN) Ptr2; Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu Acked-by: Laszlo Ersek Reviewed-by: Feng Tian

Fix incorrect return status in InitializeDebugPortDriver() & DebugPortSupported().

2014-02-11T08:00:13+00:00

Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Tian, Feng Reviewed-by: Li, Elvin git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15217 6f19259b-4bc3-4df7-8a09-765794883524

Fix GCC build failure.

2014-01-11T03:21:21+00:00

Signed-off-by: Ruiyu Ni git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15098 6f19259b-4bc3-4df7-8a09-765794883524

Fix a bug in DebugPort driver's Unload() that leaves the DriverBinding/ComponentName(2) installed.

2014-01-10T03:42:36+00:00

Signed-off-by: Ruiyu Ni Reviewed-by: Feng Tian git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15087 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/DebugPortDxe: Fixed the ordering of the EFI_DEBUGPORT_PROTOCOL entries

2012-03-15T15:27:18+00:00

The DebugPortRead and DebugPortWrite entries are reversed in the initialization of the EFI_DEBUGPORT_PROTOCOL structure (compare to the EFI_DEBUGPORT_PROTOCOL definition and the UEFI spec). Signed-off-by: oliviermartin Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13102 6f19259b-4bc3-4df7-8a09-765794883524

Update the copyright notice format

2010-04-24T09:33:45+00:00

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10418 6f19259b-4bc3-4df7-8a09-765794883524