[MERGE #5843 @github-john-doe] Typos

Merge pull request #5843 from github-john-doe:typos

Author: boingoing

lib/Backend/Inline.cpp

@@ -1086,7 +1086,7 @@ IR::Instr * Inline::TryGetCallbackDefInstr(StackSym * callbackSym)
 
             defInstr = nullptr;
 
-            // find the appropraite argOut from the call site.
+            // find the appropriate argOut from the call site.
             callingInstr->IterateArgInstrs([&](IR::Instr* argInstr) {
                 StackSym *argSym = argInstr->GetDst()->AsSymOpnd()->m_sym->AsStackSym();
                 if (argSym->GetArgSlotNum() - 1 == argIndex)

lib/Backend/arm64/LowerMD.cpp

@@ -1032,7 +1032,7 @@ class ARM64StackLayout
     BitVector SavedRegisters() const { return m_savedRegisters; }
     BitVector SavedDoubles() const { return m_savedDoubles; }
 
-    // Locals area sits right after space allocated for argments
+    // Locals area sits right after space allocated for arguments
     ULONG LocalsOffset() const { return this->m_argSlotCount * MachRegInt; }
     ULONG LocalsSize() const { return this->m_localsArea; }
 

lib/Common/Memory/HeapBucket.cpp

@@ -1470,7 +1470,7 @@ The sequence of things we do to allow allocations during concurrent sweep is des
 1. At the beginning of concurrrent sweep we decide if we will benefit from allowing allocations during concurrent
 sweep for any of the buckets. If there is at-least one bucket for which we think we will benefit we will turn on
 allocations during concurrent sweep. Once turned on we will attempt to enable allocations during concurrent sweep
-for all supported buckets (i.e. small/medium, normal/leaf, non-finalizable buckets.write barrrier bickets are supported
+for all supported buckets (i.e. small/medium, normal/leaf, non-finalizable buckets.write barrier buckets are supported
 as well.).
 2. If allocations are turned on during concurrent sweep, we will see if there are any allocable blocks in the
 heapBlockList after the nextAllocableBlockHead. If we find any such blocks, we move them to a SLIST that the

lib/Runtime/Base/FunctionBody.cpp

@@ -5265,7 +5265,7 @@ namespace Js
         OUTPUT_VERBOSE_TRACE(Js::DebuggerPhase, _u("Regenerate Due To Debug Mode: function %s (%s) from script context %p\n"),
             this->GetDisplayName(), this->GetDebugNumberSet(debugStringBuffer), m_scriptContext);
 
-        this->UnlockCounters(); // asuming background jit is stopped and allow the counter setters access again
+        this->UnlockCounters(); // assuming background jit is stopped and allow the counter setters access again
 #endif
     }
 #endif

lib/Runtime/Language/JavascriptOperators.cpp

@@ -8872,7 +8872,7 @@ using namespace Js;
                         if (isSetAccessorsSuccess)
                         {
                             tempDescriptor.SetAttributes(preserveFromObject, PropertyConfigurable | PropertyEnumerable);
-                            forceSetAttributes = true;  // use SetAttrbiutes with 'force' as default attributes in type system are different from ES5.
+                            forceSetAttributes = true;  // use SetAttributes with 'force' as default attributes in type system are different from ES5.
                             mergeDescriptors = true;
                         }
                     }

lib/Runtime/Types/SimpleDictionaryTypeHandler.cpp

@@ -2501,7 +2501,7 @@ namespace Js
         if (IsNotExtensibleSupported)
         {
             // When adding a new property && we are not extensible:
-            // - if (!objectArray) => do not even get into creating new objectArrray
+            // - if (!objectArray) => do not even get into creating new objectArray
             //   (anyhow, if we were to create one, we would need one supporting non-extensible, i.e. ES5Array).
             // - else the array was created earlier and will handle the operation
             //   (it would be non-extensible ES5 array as array must match object's IsExtensible).

pal/src/debug/debug.cpp

@@ -1257,23 +1257,23 @@ DBGAttachProcess(
     DWORD processId
     )
 {
-    int attchmentCount;
+    int attachmentCount;
     int savedErrno;
 #if HAVE_PROCFS_CTL
     int fd;
     char ctlPath[1024];
 #endif  // HAVE_PROCFS_CTL
 
-    attchmentCount =
+    attachmentCount =
         DBGSetProcessAttached(pThread, hProcess, DBG_ATTACH);
 
-    if (attchmentCount == -1)
+    if (attachmentCount == -1)
     {
         /* Failed to set the process as attached */
         goto EXIT;
     }
 
-    if (attchmentCount == 1)
+    if (attachmentCount == 1)
     {
 #if HAVE_PROCFS_CTL
         struct timespec waitTime;

pal/src/file/pal_file.cpp

@@ -242,8 +242,8 @@ InternalCanonicalizeRealPath
     exist, this is a straight thunk through to realpath(). On other
     systems, we remove the last path component, then call realpath().
 
-    cch is the size of lpBuffer and has to be atleast PATH_MAX (since 
-    realpath() requires the buffer to be atleast PATH_MAX).
+    cch is the size of lpBuffer and has to be at least PATH_MAX (since 
+    realpath() requires the buffer to be at least PATH_MAX).
 --*/
 PAL_ERROR
 CorUnix::InternalCanonicalizeRealPath(LPCSTR lpUnixPath, LPSTR lpBuffer, DWORD cch)
@@ -484,7 +484,7 @@ CorUnix::InternalCreateFile(
 
     const char* szNonfilePrefix = "\\\\.\\";
     LPSTR lpFullUnixPath = NULL;
-    DWORD cchFullUnixPath = PATH_MAX+1; // InternalCanonicalizeRealPath requires this to be atleast PATH_MAX
+    DWORD cchFullUnixPath = PATH_MAX+1; // InternalCanonicalizeRealPath requires this to be at least PATH_MAX
 
     /* for dwShareMode only three flags are accepted */
     if ( dwShareMode & ~(FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE) )
@@ -715,7 +715,7 @@ CorUnix::InternalCreateFile(
     // the PAL, other PALs will ignore these locks.  In order to support a basic level of cross
     // process locking, we'll use advisory locks.  FILE_SHARE_NONE implies a exclusive lock on the
     // file and all other modes use a shared lock.  While this is not as granular as Windows,
-    // you can atleast implement a lock file using this.
+    // you can at least implement a lock file using this.
     lock_mode = (dwShareMode == 0 /* FILE_SHARE_NONE */) ? LOCK_EX : LOCK_SH;
 
     if(flock(filed, lock_mode | LOCK_NB) != 0) 
@@ -1177,7 +1177,7 @@ DeleteFileA(
     int length;
     PathCharString lpUnixFileNamePS;
     LPSTR lpFullUnixFileName = NULL;
-    DWORD cchFullUnixFileName = MAX_LONGPATH+1;// InternalCanonicalizeRealPath requires this to be atleast PATH_MAX
+    DWORD cchFullUnixFileName = MAX_LONGPATH+1;// InternalCanonicalizeRealPath requires this to be at least PATH_MAX
 
     PERF_ENTRY(DeleteFileA);
     ENTRY("DeleteFileA(lpFileName=%p (%s))\n", lpFileName?lpFileName:"NULL", lpFileName?lpFileName:"NULL");

pal/src/map/map.cpp

@@ -1719,7 +1719,7 @@ static INT MAPFileMapToMmapFlags( DWORD flags )
     else if ( FILE_MAP_WRITE == flags )
     {
         TRACE( "FILE_MAP_WRITE\n" );
-        /* The limitation of x86 archetecture
+        /* The limitation of x86 architecture
         means you cant have writable but not readable
         page. In Windows maps of FILE_MAP_WRITE can still be
         read from. */

pal/src/objmgr/shmobject.cpp

@@ -195,7 +195,7 @@ CSharedMemoryObject::InitializeFromExistingSharedData(
     // When we're being called on the duplicate handle path the passed
     // in object attributes likely won't have an object name in it.
     // If there is an object name in the shared data place that in the
-    // object attributs so that the constructed object has a local copy
+    // object attributes so that the constructed object has a local copy
     // of the name
     //