all: fix spelling

Change-Id: I63eb42f3ce5ca452279120a5b33518f4ce16be45
GitHub-Last-Rev: a88f2f72be
GitHub-Pull-Request: golang/go#52951
Reviewed-on: https://go-review.googlesource.com/c/go/+/406843
Run-TryBot: Robert Griesemer <gri@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>

src/cmd/compile/internal/ssa/loopbce.go

@@ -161,7 +161,7 @@ func findIndVar(f *Func) []indVar {
 
 		// Up to now we extracted the induction variable (ind),
 		// the increment delta (inc), the temporary sum (nxt),
-		// the mininum value (min) and the maximum value (max).
+		// the minimum value (min) and the maximum value (max).
 		//
 		// We also know that ind has the form (Phi min nxt) where
 		// nxt is (Add inc nxt) which means: 1) inc dominates nxt

src/cmd/compile/internal/typecheck/iimport.go

@@ -733,7 +733,7 @@ func (p *iimporter) typAt(off uint64) *types.Type {
 		}
 		t = p.newReader(off-predeclReserved, nil).typ1()
 		// Ensure size is calculated for imported types. Since CL 283313, the compiler
-		// does not compile the function immediately when it sees them. Instead, funtions
+		// does not compile the function immediately when it sees them. Instead, functions
 		// are pushed to compile queue, then draining from the queue for compiling.
 		// During this process, the size calculation is disabled, so it is not safe for
 		// calculating size during SSA generation anymore. See issue #44732.

src/cmd/go/internal/fsys/fsys.go

@@ -295,7 +295,7 @@ func ReadDir(dir string) ([]fs.FileInfo, error) {
 				files[name] = missingFile(name)
 				continue
 			} else if f.IsDir() {
-				return nil, fmt.Errorf("for overlay of %q to %q: overlay Replace entries can't point to dirctories",
+				return nil, fmt.Errorf("for overlay of %q to %q: overlay Replace entries can't point to directories",
 					filepath.Join(dir, name), to.actualFilePath)
 			}
 			// Add a fileinfo for the overlaid file, so that it has

src/cmd/internal/obj/arm64/asm7.go

@@ -7412,7 +7412,7 @@ func (c *ctxt7) opextr(p *obj.Prog, a obj.As, v int32, rn int, rm int, rt int) u
 	return o
 }
 
-/* genrate instruction encoding for ldp and stp series */
+/* generate instruction encoding for ldp and stp series */
 func (c *ctxt7) opldpstp(p *obj.Prog, o *Optab, vo int32, rbase, rl, rh, ldp uint32) uint32 {
 	wback := false
 	if o.scond == C_XPOST || o.scond == C_XPRE {

src/cmd/internal/obj/s390x/a.out.go

@@ -204,7 +204,7 @@ const ( // comments from func aclass in asmz.go
 	C_DCON     // constant (int64 or uint64)
 	C_SACON    // computed address, 16-bit displacement, possibly SP-relative
 	C_LACON    // computed address, 32-bit displacement, possibly SP-relative
-	C_DACON    // computed address, 64-bit displacment?
+	C_DACON    // computed address, 64-bit displacement?
 	C_SBRA     // short branch
 	C_LBRA     // long branch
 	C_SAUTO    // short auto

src/io/ioutil/tempfile_test.go

@@ -155,7 +155,7 @@ func TestTempDir_BadDir(t *testing.T) {
 	badDir := filepath.Join(dir, "not-exist")
 	_, err = TempDir(badDir, "foo")
 	if pe, ok := err.(*fs.PathError); !ok || !os.IsNotExist(err) || pe.Path != badDir {
-		t.Errorf("TempDir error = %#v; want PathError for path %q satisifying os.IsNotExist", err, badDir)
+		t.Errorf("TempDir error = %#v; want PathError for path %q satisfying os.IsNotExist", err, badDir)
 	}
 }
 

src/os/tempfile_test.go

@@ -151,7 +151,7 @@ func TestMkdirTempBadDir(t *testing.T) {
 	badDir := filepath.Join(dir, "not-exist")
 	_, err = MkdirTemp(badDir, "foo")
 	if pe, ok := err.(*fs.PathError); !ok || !IsNotExist(err) || pe.Path != badDir {
-		t.Errorf("TempDir error = %#v; want PathError for path %q satisifying IsNotExist", err, badDir)
+		t.Errorf("TempDir error = %#v; want PathError for path %q satisfying IsNotExist", err, badDir)
 	}
 }
 

src/runtime/asm_amd64.s

@@ -1775,7 +1775,7 @@ GLOBL	debugCallFrameTooLarge<>(SB), RODATA, $20	// Size duplicated below
 // 2. Push the current PC on the stack (updating SP).
 // 3. Write the desired argument frame size at SP-16 (using the SP
 //    after step 2).
-// 4. Save all machine registers (including flags and XMM reigsters)
+// 4. Save all machine registers (including flags and XMM registers)
 //    so they can be restored later by the debugger.
 // 5. Set the PC to debugCallV2 and resume execution.
 //

src/runtime/asm_arm64.s

@@ -1259,7 +1259,7 @@ GLOBL	debugCallFrameTooLarge<>(SB), RODATA, $20	// Size duplicated below
 // 3. Store the current LR in (SP) (using the SP after step 2).
 // 4. Store the current PC in the LR register.
 // 5. Write the desired argument frame size at SP-16
-// 6. Save all machine registers (including flags and fpsimd reigsters)
+// 6. Save all machine registers (including flags and fpsimd registers)
 //    so they can be restored later by the debugger.
 // 7. Set the PC to debugCallV2 and resume execution.
 //

src/runtime/mgcpacer.go

@@ -1153,7 +1153,7 @@ func (c *gcControllerState) trigger() (uint64, uint64) {
 
 	// Below this point, c.heapMarked < goal.
 
-	// heapMarked is our absolute minumum, and it's possible the trigger
+	// heapMarked is our absolute minimum, and it's possible the trigger
 	// bound we get from heapGoalinternal is less than that.
 	if minTrigger < c.heapMarked {
 		minTrigger = c.heapMarked

src/runtime/mspanset.go

@@ -201,7 +201,7 @@ claimLoop:
 
 	// Increase the popped count. If we are the last possible popper
 	// in the block (note that bottom need not equal spanSetBlockEntries-1
-	// due to races) then it's our resposibility to free the block.
+	// due to races) then it's our responsibility to free the block.
 	//
 	// If we increment popped to spanSetBlockEntries, we can be sure that
 	// we're the last popper for this block, and it's thus safe to free it.

src/runtime/sys_windows_arm.s

@@ -319,7 +319,7 @@ TEXT runtime·usleep2(SB),NOSPLIT|NOFRAME,$0-4
 // Runs on OS stack.
 // duration (in -100ns units) is in dt+0(FP).
 // g is valid.
-// TODO: neeeds to be implemented properly.
+// TODO: needs to be implemented properly.
 TEXT runtime·usleep2HighRes(SB),NOSPLIT|NOFRAME,$0-4
 	B	runtime·abort(SB)
 

src/runtime/sys_windows_arm64.s

@@ -371,7 +371,7 @@ TEXT runtime·usleep2(SB),NOSPLIT,$32-4
 // Runs on OS stack.
 // duration (in -100ns units) is in dt+0(FP).
 // g is valid.
-// TODO: neeeds to be implemented properly.
+// TODO: needs to be implemented properly.
 TEXT runtime·usleep2HighRes(SB),NOSPLIT,$0-4
 	B	runtime·abort(SB)
 

test/fixedbugs/bug150.go

@@ -19,5 +19,5 @@ func f() (a, b M) {
 }
 
 /*
-bugs/bug150.go:13: reorder2: too many funcation calls evaluating parameters
+bugs/bug150.go:13: reorder2: too many function calls evaluating parameters
 */