1. fix the wrong description, change "target the buffer" to "the target buffer"

2. fix ICC/GYGGCC build failure on ScanMemN() in X64 arch, it can not reach the last sentence when UINTN is equal to UINT64.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9530 6f19259b-4bc3-4df7-8a09-765794883524

6 files changed, 10 insertions, 8 deletions

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/MemLibGuid.c b/MdePkg/Library/BaseMemoryLibOptDxe/MemLibGuid.c
index b315ff5322..737341023a 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/MemLibGuid.c
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/MemLibGuid.c
@@ -98,7 +98,7 @@ CompareGuid (
   Scans a target buffer for a GUID, and returns a pointer to the matching GUID

   in the target buffer.

 

-  This function searches target the buffer specified by Buffer and Length from

+  This function searches the target buffer specified by Buffer and Length from

   the lowest address to the highest address at 128-bit increments for the 128-bit

   GUID value that matches Guid.  If a match is found, then a pointer to the matching

   GUID in the target buffer is returned.  If no match is found, then NULL is returned.

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem16Wrapper.c b/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem16Wrapper.c
index f8b3ab9763..1122fb536e 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem16Wrapper.c
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem16Wrapper.c
@@ -29,7 +29,7 @@
   Scans a target buffer for a 16-bit value, and returns a pointer to the matching 16-bit value

   in the target buffer.

 

-  This function searches target the buffer specified by Buffer and Length from the lowest

+  This function searches the target buffer specified by Buffer and Length from the lowest

   address to the highest address for a 16-bit value that matches Value.  If a match is found,

   then a pointer to the matching byte in the target buffer is returned.  If no match is found,

   then NULL is returned.  If Length is 0, then NULL is returned.

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem32Wrapper.c b/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem32Wrapper.c
index d31b13f4d4..60d5eff683 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem32Wrapper.c
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem32Wrapper.c
@@ -28,7 +28,7 @@
   Scans a target buffer for a 32-bit value, and returns a pointer to the matching 32-bit value

   in the target buffer.

 

-  This function searches target the buffer specified by Buffer and Length from the lowest

+  This function searches the target buffer specified by Buffer and Length from the lowest

   address to the highest address for a 32-bit value that matches Value.  If a match is found,

   then a pointer to the matching byte in the target buffer is returned.  If no match is found,

   then NULL is returned.  If Length is 0, then NULL is returned.

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem64Wrapper.c b/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem64Wrapper.c
index 6d7acf3f7b..87d1643642 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem64Wrapper.c
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem64Wrapper.c
@@ -29,7 +29,7 @@
   Scans a target buffer for a 64-bit value, and returns a pointer to the matching 64-bit value

   in the target buffer.

 

-  This function searches target the buffer specified by Buffer and Length from the lowest

+  This function searches the target buffer specified by Buffer and Length from the lowest

   address to the highest address for a 64-bit value that matches Value.  If a match is found,

   then a pointer to the matching byte in the target buffer is returned.  If no match is found,

   then NULL is returned.  If Length is 0, then NULL is returned.

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem8Wrapper.c b/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem8Wrapper.c
index 9efca5e02a..ecf1bdd2a7 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem8Wrapper.c
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/ScanMem8Wrapper.c
@@ -29,7 +29,7 @@
   Scans a target buffer for an 8-bit value, and returns a pointer to the matching 8-bit value

   in the target buffer.

 

-  This function searches target the buffer specified by Buffer and Length from the lowest

+  This function searches the target buffer specified by Buffer and Length from the lowest

   address to the highest address for an 8-bit value that matches Value.  If a match is found,

   then a pointer to the matching byte in the target buffer is returned.  If no match is found,

   then NULL is returned.  If Length is 0, then NULL is returned.

@@ -65,7 +65,7 @@ ScanMem8 (
   Scans a target buffer for a UINTN sized value, and returns a pointer to the matching 

   UINTN sized value in the target buffer.

 

-  This function searches target the buffer specified by Buffer and Length from the lowest

+  This function searches the target buffer specified by Buffer and Length from the lowest

   address to the highest address for a UINTN sized value that matches Value.  If a match is found,

   then a pointer to the matching byte in the target buffer is returned.  If no match is found,

   then NULL is returned.  If Length is 0, then NULL is returned.

@@ -92,7 +92,8 @@ ScanMemN (
 {

   if (sizeof (UINTN) == sizeof (UINT64)) {

     return ScanMem64 (Buffer, Length, (UINT64)Value);

+  } else {

+    return ScanMem32 (Buffer, Length, (UINT32)Value);

   }

-  return ScanMem32 (Buffer, Length, (UINT32)Value);

 }

 

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/SetMemWrapper.c b/MdePkg/Library/BaseMemoryLibOptDxe/SetMemWrapper.c
index f60691da40..e728175a5c 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/SetMemWrapper.c
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/SetMemWrapper.c
@@ -85,6 +85,7 @@ SetMemN (
 {

   if (sizeof (UINTN) == sizeof (UINT64)) {

     return SetMem64 (Buffer, Length, (UINT64)Value);

+  } else {

+    return SetMem32 (Buffer, Length, (UINT32)Value);

   }

-  return SetMem32 (Buffer, Length, (UINT32)Value);

 }