fix typos (#2387)

CMakeLists.txt

@@ -27,16 +27,16 @@ project(capstone
 
 set(UNIX_COMPILER_OPTIONS -Werror -Wall -Warray-bounds -Wshift-negative-value -Wreturn-type -Wformat -Wmissing-braces -Wunused-function -Warray-bounds -Wunused-variable -Wparentheses -Wint-in-bool-context -Wmisleading-indentation)
 
-# maybe-unitialzied is only supported by newer versions of GCC.
+# maybe-uninitialized is only supported by newer versions of GCC.
 # Unfortunately, it is pretty unreliable and reports wrong results.
 # So we disable it for all compilers versions which support it.
 include(CheckCCompilerFlag)
-check_c_compiler_flag("-Wno-maybe-unitialized" SUPPORTS_MU)
+check_c_compiler_flag("-Wno-maybe-uninitialized" SUPPORTS_MU)
 check_c_compiler_flag("-Wshadow=local" SUPPORTS_SHADOWING)
 check_c_compiler_flag("-Wsometimes-uninitialized" SUPPORTS_SUNINIT)
 
 if (SUPPORTS_MU)
-    set(UNIX_COMPILER_OPTIONS ${UNIX_COMPILER_OPTIONS} -Wno-maybe-unitialized)
+    set(UNIX_COMPILER_OPTIONS ${UNIX_COMPILER_OPTIONS} -Wno-maybe-uninitialized)
 endif()
 
 if (SUPPORTS_SHADOWING)

ChangeLog

@@ -771,7 +771,7 @@ Version 3.0.1: February 03rd, 2015
   the enumeration of disassembled instructions.
 - Fix a NULL memory access issue when SKIPDATA & Detail modes are enable
   at the same time.
-- Fix a memory leaking bug when when we stop enumeration over the disassembled
+- Fix a memory leaking bug when we stop enumeration over the disassembled
   instructions prematurely.
 - Export generic operand types & groups (CS_OP_xxx & CS_GRP_xxx).
 

arch/ARM/ARMDisassembler.c

@@ -6409,7 +6409,7 @@ static DecodeStatus DecoderForMRRC2AndMCRR2(MCInst *Inst, unsigned Val,
 	// We have to check if the instruction is MRRC2
 	// or MCRR2 when constructing the operands for
 	// Inst. Reason is because MRRC2 stores to two
-	// registers so it's tablegen desc has has two
+	// registers so its tablegen desc has two
 	// outputs whereas MCRR doesn't store to any
 	// registers so all of its operands are listed
 	// as inputs, therefore the operand order for

arch/SH/SHInstPrinter.c

@@ -53,7 +53,7 @@ void SH_get_insn_id(cs_struct* h, cs_insn* insn, unsigned int id)
 
 #ifndef CAPSTONE_DIET
 static const char* const s_insn_names[] = {
-	"unknwon",
+	"unknown",
 	"add", "add", "addc", "addv", "and",
 	"band", "bandnot", "bclr",
 	"bf", "bf/s", "bld", "bldnot", "bor", "bornot", "bra", "braf",

include/capstone/ppc.h

@@ -115,8 +115,8 @@ typedef enum ppc_pred {
 
 /// CR field indices and their meaning.
 typedef enum {
-	PPC_BI_LT = 0,	       ///< CR bit Less Then
-	PPC_BI_GT = 1,	       ///< CR bit Greater Then
+	PPC_BI_LT = 0,	       ///< CR bit Less Than
+	PPC_BI_GT = 1,	       ///< CR bit Greater Than
 	PPC_BI_Z = 2,	       ///< CR bit Zero
 	PPC_BI_SO = 3,	       ///< CR bit Summary Overflow
 	PPC_BI_INVALID = 0xff, ///< CR bit was not set/invalid

packages/rpm/capstone.spec

@@ -118,7 +118,7 @@ make check LD_LIBRARY_PATH="`pwd`"
 %doc LICENSE.TXT LICENSE_LLVM.TXT
 %else
 %license LICENSE.TXT LICENSE_LLVM.TXT
-%endif # %license workarond for RHEL<7
+%endif # %license workaround for RHEL<7
 %doc README ChangeLog
 %{_libdir}/*.so.*
 

suite/synctools/tablegen/include/llvm/CodeGen/GlobalISel/GISelWorkList.h

@@ -41,7 +41,7 @@ public:
 
   // Since we don't know ahead of time how many instructions we're going to add
   // to the worklist, and migrating densemap's elements is quite expensive
-  // everytime we resize, only insert to the smallvector (typically during the
+  // every time we resize, only insert to the smallvector (typically during the
   // initial phase of populating lists). Before the worklist can be used,
   // finalize should be called. Also assert with NDEBUG if list is ever used
   // without finalizing. Note that unlike insert, we won't check for duplicates

suite/synctools/tablegen/include/llvm/CodeGen/GlobalISel/InstructionSelector.h

@@ -474,7 +474,7 @@ protected:
     /// Named operands that predicate with 'let PredicateCodeUsesOperands = 1'
     /// referenced in its argument list. Operands are inserted at index set by
     /// emitter, it corresponds to the order in which names appear in argument
-    /// list. Currently such predicates don't have more then 3 arguments.
+    /// list. Currently such predicates don't have more than 3 arguments.
     std::array<const MachineOperand *, 3> RecordedOperands;
 
     MatcherState(unsigned MaxRenderers);

suite/synctools/tablegen/include/llvm/CodeGen/ScheduleDAG.h

@@ -175,7 +175,7 @@ class TargetRegisterInfo;
       return getKind() == Order && Contents.OrdKind == Barrier;
     }
 
-    /// Tests if this is could be any kind of memory dependence.
+    /// Tests if this could be any kind of memory dependence.
     bool isNormalMemoryOrBarrier() const {
       return (isNormalMemory() || isBarrier());
     }

suite/synctools/tablegen/include/llvm/CodeGen/TargetLowering.h

@@ -3473,7 +3473,7 @@ public:
   /// \p AssumeSingleUse When this parameter is true, this function will
   ///    attempt to simplify \p Op even if there are multiple uses.
   ///    Callers are responsible for correctly updating the DAG based on the
-  ///    results of this function, because simply replacing replacing TLO.Old
+  ///    results of this function, because simply replacing TLO.Old
   ///    with TLO.New will be incorrect when this parameter is true and TLO.Old
   ///    has multiple uses.
   bool SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits,
@@ -3531,7 +3531,7 @@ public:
   /// \p AssumeSingleUse When this parameter is true, this function will
   ///    attempt to simplify \p Op even if there are multiple uses.
   ///    Callers are responsible for correctly updating the DAG based on the
-  ///    results of this function, because simply replacing replacing TLO.Old
+  ///    results of this function, because simply replacing TLO.Old
   ///    with TLO.New will be incorrect when this parameter is true and TLO.Old
   ///    has multiple uses.
   bool SimplifyDemandedVectorElts(SDValue Op, const APInt &DemandedEltMask,

suite/synctools/tablegen/include/llvm/IR/DebugInfoMetadata.h

@@ -2639,7 +2639,7 @@ public:
 
   enum SignedOrUnsignedConstant { SignedConstant, UnsignedConstant };
   /// Determine whether this represents a constant value, if so
-  // return it's sign information.
+  // return its sign information.
   llvm::Optional<SignedOrUnsignedConstant> isConstant() const;
 
   /// Return the number of unique location operands referred to (via

suite/synctools/tablegen/include/llvm/ProfileData/Coverage/CoverageMapping.h

@@ -220,7 +220,7 @@ struct CounterMappingRegion {
     SkippedRegion,
 
     /// A GapRegion is like a CodeRegion, but its count is only set as the
-    /// line execution count when its the only region in the line.
+    /// line execution count when it's the only region in the line.
     GapRegion,
 
     /// A BranchRegion represents leaf-level boolean expressions and is

suite/synctools/tablegen/include/llvm/ProfileData/InstrProfWriter.h

@@ -87,7 +87,7 @@ public:
       return Error::success();
     }
 
-    // Returns true if merging is should fail assuming A and B are incompatible.
+    // Returns true if merging should fail assuming A and B are incompatible.
     auto testIncompatible = [&](InstrProfKind A, InstrProfKind B) {
       return (static_cast<bool>(ProfileKind & A) &&
               static_cast<bool>(Other & B)) ||

suite/synctools/tablegen/include/llvm/ProfileData/SampleProf.h

@@ -177,7 +177,7 @@ enum class SecCommonFlags : uint32_t {
 };
 
 // Section specific flags are defined here.
-// !!!Note: Everytime a new enum class is created here, please add
+// !!!Note: Every time a new enum class is created here, please add
 // a new check in verifySecFlag.
 enum class SecNameTableFlags : uint32_t {
   SecFlagInValid = 0,