EmulatorPkg/Unix: Fix various typos

Fix various typos in comments and documentation.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Andrew Fish <afish@apple.com>
Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Antoine Coeur <coeur@gmx.fr>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
Message-Id: <20200207010831.9046-6-philmd@redhat.com>

10 files changed, 35 insertions, 35 deletions

diff --git a/EmulatorPkg/Unix/GdbRun.sh b/EmulatorPkg/Unix/GdbRun.sh
index 8c761ff2c9..b050ad5e2c 100644
--- a/EmulatorPkg/Unix/GdbRun.sh
+++ b/EmulatorPkg/Unix/GdbRun.sh
@@ -62,8 +62,8 @@ define RemoveFirmwareSymbolFile
 end
 
 if gInXcode == 1
-  # in Xcode the program is already runing. Issuing a run command
-  # will cause a fatal debugger error. The break point sciprt that
+  # in Xcode the program is already running. Issuing a run command
+  # will cause a fatal debugger error. The break point script that
   # is used to source this script sets gInCode to 1.
 else
   #
diff --git a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
index 3013bbc86b..441f1e8d0a 100644
--- a/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
+++ b/EmulatorPkg/Unix/Host/BerkeleyPacketFilter.c
@@ -5,7 +5,7 @@
  Tested on Mac OS X.

 

 Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.<BR>

-Portitions copyright (c) 2011, Apple Inc. All rights reserved.

+Portions copyright (c) 2011, Apple Inc. All rights reserved.

 

 SPDX-License-Identifier: BSD-2-Clause-Patent

 

diff --git a/EmulatorPkg/Unix/Host/BlockIo.c b/EmulatorPkg/Unix/Host/BlockIo.c
index 07e39347e4..18368060d5 100644
--- a/EmulatorPkg/Unix/Host/BlockIo.c
+++ b/EmulatorPkg/Unix/Host/BlockIo.c
@@ -398,7 +398,7 @@ EmuBlockIoReadBlocks (
 Done:

   if (Token != NULL) {

     if (Token->Event != NULL) {

-      // Caller is responcible for signaling EFI Event

+      // Caller is responsible for signaling EFI Event

       Token->TransactionStatus = Status;

       return EFI_SUCCESS;

     }

@@ -429,7 +429,7 @@ Done:
                                 the Event is NULL.

   @retval EFI_WRITE_PROTECTED   The device can not be written to.

   @retval EFI_NO_MEDIA          There is no media in the device.

-  @retval EFI_MEDIA_CHNAGED     The MediaId does not matched the current device.

+  @retval EFI_MEDIA_CHANGED     The MediaId does not match the current device.

   @retval EFI_DEVICE_ERROR      The device reported an error while performing the write.

   @retval EFI_BAD_BUFFER_SIZE   The Buffer was not a multiple of the block size of the device.

   @retval EFI_INVALID_PARAMETER The write request contains LBAs that are not valid,

@@ -477,7 +477,7 @@ EmuBlockIoWriteBlocks (
 Done:

   if (Token != NULL) {

     if (Token->Event != NULL) {

-      // Caller is responcible for signaling EFI Event

+      // Caller is responsible for signaling EFI Event

       Token->TransactionStatus = Status;

       return EFI_SUCCESS;

     }

@@ -500,7 +500,7 @@ Done:
   @retval EFI_SUCCESS          The flush request was queued if Event is not NULL.

                                All outstanding data was written correctly to the

                                device if the Event is NULL.

-  @retval EFI_DEVICE_ERROR     The device reported an error while writting back

+  @retval EFI_DEVICE_ERROR     The device reported an error while writing back

                                the data.

   @retval EFI_WRITE_PROTECTED  The device cannot be written to.

   @retval EFI_NO_MEDIA         There is no media in the device.

@@ -529,7 +529,7 @@ EmuBlockIoFlushBlocks (
 

   if (Token != NULL) {

     if (Token->Event != NULL) {

-      // Caller is responcible for signaling EFI Event

+      // Caller is responsible for signaling EFI Event

       Token->TransactionStatus = EFI_SUCCESS;

       return EFI_SUCCESS;

     }

@@ -544,7 +544,7 @@ EmuBlockIoFlushBlocks (
 

   @param[in]  This                 Indicates a pointer to the calling context.

   @param[in]  ExtendedVerification Indicates that the driver may perform a more

-                                   exhausive verfication operation of the device

+                                   exhaustive verification operation of the device

                                    during reset.

 

   @retval EFI_SUCCESS          The device was reset.

diff --git a/EmulatorPkg/Unix/Host/EmuThunk.c b/EmulatorPkg/Unix/Host/EmuThunk.c
index 1e9dc99187..b8b0651c6a 100644
--- a/EmulatorPkg/Unix/Host/EmuThunk.c
+++ b/EmulatorPkg/Unix/Host/EmuThunk.c
@@ -6,7 +6,7 @@
   The mUnixThunkTable exists so that a change to EFI_EMU_THUNK_PROTOCOL

   will cause an error in initializing the array if all the member functions

   are not added. It looks like adding a element to end and not initializing

-  it may cause the table to be initaliized with the members at the end being

+  it may cause the table to be initialized with the members at the end being

   set to zero. This is bad as jumping to zero will crash.

 

 Copyright (c) 2004 - 2019, Intel Corporation. All rights reserved.<BR>

diff --git a/EmulatorPkg/Unix/Host/Host.c b/EmulatorPkg/Unix/Host/Host.c
index b431a4c2ed..b4e5510613 100644
--- a/EmulatorPkg/Unix/Host/Host.c
+++ b/EmulatorPkg/Unix/Host/Host.c
@@ -38,7 +38,7 @@ UINTN       gFdInfoCount = 0;
 EMU_FD_INFO *gFdInfo;

 

 //

-// Array that supports seperate memory rantes.

+// Array that supports separate memory ranges.

 //  The memory ranges are set in system.cmd via the EFI_MEMORY_SIZE variable.

 //  The number of array elements is allocated base on parsing

 //  EFI_MEMORY_SIZE and the memory is never freed.

@@ -379,7 +379,7 @@ Arguments:
 Returns:

   EFI_SUCCESS      - The file was opened and mapped.

   EFI_NOT_FOUND    - FileName was not found in the current directory

-  EFI_DEVICE_ERROR - An error occured attempting to map the opened file

+  EFI_DEVICE_ERROR - An error occurred attempting to map the opened file

 

 **/

 EFI_STATUS

@@ -523,7 +523,7 @@ Arguments:
   PeiCorePe32File         - SEC PE32

 

 Returns:

-  Success means control is transfered and thus we should never return

+  Success means control is transferred and thus we should never return

 

 **/

 VOID

@@ -611,7 +611,7 @@ Routine Description:
   It allows discontinuous memory regions to be supported by the emulator.

   It uses gSystemMemory[] and gSystemMemoryCount that were created by

   parsing the host environment variable EFI_MEMORY_SIZE.

-  The size comes from the varaible and the address comes from the call to

+  The size comes from the variable and the address comes from the call to

   UnixOpenFile.

 

 Arguments:

@@ -661,7 +661,7 @@ Routine Description:
 

  This is all of GCD for system memory passed to DXE Core. FV

  mapping and other device mapped into system memory are not

- inlcuded in the check.

+ included in the check.

 

 Arguments:

   Index      - Which memory region to use

@@ -775,7 +775,7 @@ SecPeCoffGetEntryPoint (
 

 Routine Description:

   Return the FD Size and base address. Since the FD is loaded from a

-  file into host memory only the SEC will know it's address.

+  file into host memory only the SEC will know its address.

 

 Arguments:

   Index  - Which FD, starts at zero.

@@ -898,7 +898,7 @@ Routine Description:
   The ModHandle is needed to unload the image.

 

 Arguments:

-  ImageContext - Input data returned from PE Laoder Library. Used to find the

+  ImageContext - Input data returned from PE Loader Library. Used to find the

                  .PDB file name of the PE Image.

   ModHandle    - Returned from LoadLibraryEx() and stored for call to

                  FreeLibrary().

@@ -922,7 +922,7 @@ AddHandle (
   for (Index = 0; Index < mImageContextModHandleArraySize; Index++, Array++) {

     if (Array->ImageContext == NULL) {

       //

-      // Make a copy of the stirng and store the ModHandle

+      // Make a copy of the string and store the ModHandle

       //

       Array->ImageContext = ImageContext;

       Array->ModHandle    = ModHandle;

@@ -933,7 +933,7 @@ AddHandle (
   //

   // No free space in mImageContextModHandleArray so grow it by

   // IMAGE_CONTEXT_TO_MOD_HANDLE entires. realloc will

-  // copy the old values to the new locaiton. But it does

+  // copy the old values to the new location. But it does

   // not zero the new memory area.

   //

   PreviousSize = mImageContextModHandleArraySize * sizeof (IMAGE_CONTEXT_TO_MOD_HANDLE);

@@ -961,11 +961,11 @@ Routine Description:
   Return the ModHandle and delete the entry in the array.

 

 Arguments:

-  ImageContext - Input data returned from PE Laoder Library. Used to find the

+  ImageContext - Input data returned from PE Loader Library. Used to find the

                  .PDB file name of the PE Image.

 

 Returns:

-  ModHandle - ModHandle assoicated with ImageContext is returned

+  ModHandle - ModHandle associated with ImageContext is returned

   NULL      - No ModHandle associated with ImageContext

 

 **/

@@ -1129,7 +1129,7 @@ SecGdbScriptBreak (
 

 

 /**

-  Adds the image to a gdb script so it's symbols can be loaded.

+  Adds the image to a gdb script so its symbols can be loaded.

   The AddFirmwareSymbolFile helper macro is used.

 

   @param  ImageContext  The PE/COFF image context

@@ -1202,7 +1202,7 @@ SecPeCoffRelocateImageExtraAction (
 

 

 /**

-  Adds the image to a gdb script so it's symbols can be unloaded.

+  Adds the image to a gdb script so its symbols can be unloaded.

   The RemoveFirmwareSymbolFile helper macro is used.

 

   @param  ImageContext  The PE/COFF image context

diff --git a/EmulatorPkg/Unix/Host/LinuxPacketFilter.c b/EmulatorPkg/Unix/Host/LinuxPacketFilter.c
index a8028d18ff..2b772ab884 100644
--- a/EmulatorPkg/Unix/Host/LinuxPacketFilter.c
+++ b/EmulatorPkg/Unix/Host/LinuxPacketFilter.c
@@ -6,7 +6,7 @@
  is just a template that needs to get filled in.

 

 Copyright (c) 2004 - 2009, Intel Corporation. All rights reserved.<BR>

-Portitions copyright (c) 2011, Apple Inc. All rights reserved.

+Portions copyright (c) 2011, Apple Inc. All rights reserved.

 

 SPDX-License-Identifier: BSD-2-Clause-Patent

 

diff --git a/EmulatorPkg/Unix/Host/Pthreads.c b/EmulatorPkg/Unix/Host/Pthreads.c
index f07bcfce66..025687c356 100644
--- a/EmulatorPkg/Unix/Host/Pthreads.c
+++ b/EmulatorPkg/Unix/Host/Pthreads.c
@@ -133,7 +133,7 @@ PthreadCreate (
     EnabledOnEntry = FALSE;

   }

 

-  // Aquire lock for global, SecFakePthreadStart runs in a different thread.

+  // Acquire lock for global, SecFakePthreadStart runs in a different thread.

   pthread_mutex_lock (&mThreadMangle.Mutex);

   mThreadMangle.Start   = Start;

 

diff --git a/EmulatorPkg/Unix/Host/X64/Gasket.S b/EmulatorPkg/Unix/Host/X64/Gasket.S
index a9ca707562..030faa8e4c 100644
--- a/EmulatorPkg/Unix/Host/X64/Gasket.S
+++ b/EmulatorPkg/Unix/Host/X64/Gasket.S
@@ -15,11 +15,11 @@
 //

 // Gaskets are EFI ABI to UNIX ABI calls

 // EFI ABI code will sub 40 (0x28) from %rsp before calling a function

-//  This is the 32 (0x20) byte to spill registers and 8 bytes to align stack on 16 byte boundry.

+//  This is the 32 (0x20) byte to spill registers and 8 bytes to align stack on 16 byte boundary.

 //

   .text

 

-// 32 byte shadow to spill rcx-r9, 8 bytes to align stack on 16 byte boundry

+// 32 byte shadow to spill rcx-r9, 8 bytes to align stack on 16 byte boundary

 // Any call with 0 - 4 arguments allocates 40 bytes on the stack.

 // For more than 4 args you always have to increase in quanta of 16 so 5 or 6 args is 56,

 // 7 or 8 args is 72, and 9 or 10 args is 88

diff --git a/EmulatorPkg/Unix/Host/X64/SwitchStack.S b/EmulatorPkg/Unix/Host/X64/SwitchStack.S
index 4126cc9912..36838bf29e 100644
--- a/EmulatorPkg/Unix/Host/X64/SwitchStack.S
+++ b/EmulatorPkg/Unix/Host/X64/SwitchStack.S
@@ -1,7 +1,7 @@
 #------------------------------------------------------------------------------

 #

 # Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>

-# Portitions copyright (c) 2011, Apple Inc. All rights reserved.

+# Portions copyright (c) 2011, Apple Inc. All rights reserved.

 # SPDX-License-Identifier: BSD-2-Clause-Patent

 #

 #------------------------------------------------------------------------------

diff --git a/EmulatorPkg/Unix/lldbefi.py b/EmulatorPkg/Unix/lldbefi.py
index 7f99a7f83f..c3fb2675cb 100755
--- a/EmulatorPkg/Unix/lldbefi.py
+++ b/EmulatorPkg/Unix/lldbefi.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python

 

 #

-#  Copyright 2014 Apple Inc. All righes reserved.

+#  Copyright 2014 Apple Inc. All rights reserved.

 #

 #  SPDX-License-Identifier: BSD-2-Clause-Patent

 #

@@ -278,7 +278,7 @@ def EFI_DEVICE_PATH_PROTOCOL_TypeSummary (valobj,internal_dict):
 

     Address = long ("%d" % valobj.addr)

     if (Address == lldb.LLDB_INVALID_ADDRESS):

-      # Need to reserach this, it seems to be the nested struct case

+      # Need to research this, it seems to be the nested struct case

       ExprStr = ""

     elif (Type & 0x7f == 0x7f):

       ExprStr = "End Device Path" if SubType == 0xff else "End This Instance"

@@ -304,7 +304,7 @@ def EFI_DEVICE_PATH_PROTOCOL_TypeSummary (valobj,internal_dict):
 

 def TypePrintFormating(debugger):

     #

-    # Set the default print formating for EFI types in lldb.

+    # Set the default print formatting for EFI types in lldb.

     # seems lldb defaults to decimal.

     #

     category = debugger.GetDefaultCategory()

@@ -390,7 +390,7 @@ def LoadEmulatorEfiSymbols(frame, bp_loc , internal_dict):
     FileName = frame.thread.process.ReadCStringFromMemory (FileNamePtr, FileNameLen, Error)

     if not Error.Success():

         print "!ReadCStringFromMemory() did not find a %d byte C string at %x" % (FileNameLen, FileNamePtr)

-        # make breakpoint command contiue

+        # make breakpoint command continue

         return False

 

     debugger = frame.thread.process.target.debugger

@@ -410,12 +410,12 @@ def LoadEmulatorEfiSymbols(frame, bp_loc , internal_dict):
                 if not target.RemoveModule (SBModule):

                     print "!lldb.target.RemoveModule (%s) FAILED" % SBModule

 

-    # make breakpoint command contiue

+    # make breakpoint command continue

     return False

 

 def GuidToCStructStr (guid, Name=False):

   #

-  # Convert a 16-byte bytesarry (or bytearray compat object) to C guid string

+  # Convert a 16-byte bytesarray (or bytearray compat object) to C guid string

   # { 0xB402621F, 0xA940, 0x1E4A, { 0x86, 0x6B, 0x4D, 0xC9, 0x16, 0x2B, 0x34, 0x7C } }

   #

   # Name=True means lookup name in GuidNameDict and us it if you find it

@@ -522,7 +522,7 @@ def __lldb_init_module (debugger, internal_dict):
             if len(data) >= 2:

                 guid_dict[data[0].upper()] = data[1].strip('\n')

 

-    # init EFI specific type formaters

+    # init EFI specific type formatters

     TypePrintFormating (debugger)