all: fix problematic comments

Change-Id: Ib6ea1bd04d9b06542ed2b0f453c718115417c62c
Reviewed-on: https://go-review.googlesource.com/c/go/+/449755
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Keith Randall <khr@google.com>

10 files changed, 11 insertions, 11 deletions

diff --git a/src/cmd/compile/internal/ssa/op.go b/src/cmd/compile/internal/ssa/op.go
index 81e8d21fe9..fed25794e3 100644
--- a/src/cmd/compile/internal/ssa/op.go
+++ b/src/cmd/compile/internal/ssa/op.go
@@ -525,7 +525,7 @@ func boundsABI(b int64) int {
 	}
 }
 
-// arm64BitFileld is the GO type of ARM64BitField auxInt.
+// arm64BitField is the GO type of ARM64BitField auxInt.
 // if x is an ARM64BitField, then width=x&0xff, lsb=(x>>8)&0xff, and
 // width+lsb<64 for 64-bit variant, width+lsb<32 for 32-bit variant.
 // the meaning of width and lsb are instruction-dependent.
diff --git a/src/cmd/compile/internal/ssagen/pgen.go b/src/cmd/compile/internal/ssagen/pgen.go
index 6b29e83697..ffd51f19c7 100644
--- a/src/cmd/compile/internal/ssagen/pgen.go
+++ b/src/cmd/compile/internal/ssagen/pgen.go
@@ -61,7 +61,7 @@ func cmpstackvarlt(a, b *ir.Name) bool {
 	return a.Sym().Name < b.Sym().Name
 }
 
-// byStackvar implements sort.Interface for []*Node using cmpstackvarlt.
+// byStackVar implements sort.Interface for []*Node using cmpstackvarlt.
 type byStackVar []*ir.Name
 
 func (s byStackVar) Len() int           { return len(s) }
diff --git a/src/cmd/compile/internal/types/type.go b/src/cmd/compile/internal/types/type.go
index 8329837a30..4bdbc3d931 100644
--- a/src/cmd/compile/internal/types/type.go
+++ b/src/cmd/compile/internal/types/type.go
@@ -394,7 +394,7 @@ type Struct struct {
 	Funarg Funarg // type of function arguments for arg struct
 }
 
-// Fnstruct records the kind of function argument
+// Funarg records the kind of function argument
 type Funarg uint8
 
 const (
diff --git a/src/cmd/go/internal/script/cmds.go b/src/cmd/go/internal/script/cmds.go
index 90e7fb9570..e0eaad4c43 100644
--- a/src/cmd/go/internal/script/cmds.go
+++ b/src/cmd/go/internal/script/cmds.go
@@ -981,7 +981,7 @@ func Stop() Cmd {
 		})
 }
 
-// stoperr is the sentinel error type returned by the Stop command.
+// stopError is the sentinel error type returned by the Stop command.
 type stopError struct {
 	msg string
 }
diff --git a/src/cmd/internal/obj/link.go b/src/cmd/internal/obj/link.go
index ead37085b3..80370173af 100644
--- a/src/cmd/internal/obj/link.go
+++ b/src/cmd/internal/obj/link.go
@@ -319,7 +319,7 @@ type Prog struct {
 	Isize    uint8     // for x86 back end: size of the instruction in bytes
 }
 
-// Pos indicates whether the oprand is the source or the destination.
+// AddrPos indicates whether the operand is the source or the destination.
 type AddrPos struct {
 	Addr
 	Pos OperandPos
diff --git a/src/cmd/internal/objabi/reloctype.go b/src/cmd/internal/objabi/reloctype.go
index 590eedb025..2bc7b2dd7a 100644
--- a/src/cmd/internal/objabi/reloctype.go
+++ b/src/cmd/internal/objabi/reloctype.go
@@ -242,7 +242,7 @@ const (
 	// rather than the symbol's address.
 	R_ADDRPOWER_TOCREL
 
-	// R_ADDRPOWER_TOCREL relocates a D-form, DS-form instruction sequence like
+	// R_ADDRPOWER_TOCREL_DS relocates a D-form, DS-form instruction sequence like
 	// R_ADDRPOWER_DS but inserts the offset from the TOC to the address of the
 	// relocated symbol rather than the symbol's address.
 	R_ADDRPOWER_TOCREL_DS
@@ -252,7 +252,7 @@ const (
 	// and the low 16 are stored in the suffix. The address is absolute.
 	R_ADDRPOWER_D34
 
-	// R_ADDPOWER_PCREL34 relates a single prefixed D-form load/store/add operation.
+	// R_ADDRPOWER_PCREL34 relates a single prefixed D-form load/store/add operation.
 	// All prefixed forms are D form. The resulting address is relative to the
 	// PC. It is a signed 34 bit offset.
 	R_ADDRPOWER_PCREL34
diff --git a/src/crypto/tls/cipher_suites.go b/src/crypto/tls/cipher_suites.go
index 9a1fa3104b..04e6dfe018 100644
--- a/src/crypto/tls/cipher_suites.go
+++ b/src/crypto/tls/cipher_suites.go
@@ -473,7 +473,7 @@ func (f *prefixNonceAEAD) Open(out, nonce, ciphertext, additionalData []byte) ([
 	return f.aead.Open(out, f.nonce[:], ciphertext, additionalData)
 }
 
-// xoredNonceAEAD wraps an AEAD by XORing in a fixed pattern to the nonce
+// xorNonceAEAD wraps an AEAD by XORing in a fixed pattern to the nonce
 // before each call.
 type xorNonceAEAD struct {
 	nonceMask [aeadNonceLength]byte
diff --git a/src/runtime/metrics.go b/src/runtime/metrics.go
index 0a255149e2..2061dc0cf0 100644
--- a/src/runtime/metrics.go
+++ b/src/runtime/metrics.go
@@ -626,7 +626,7 @@ func (a *statAggregate) ensure(deps *statDepSet) {
 	a.ensured = a.ensured.union(missing)
 }
 
-// metricValidKind is a runtime copy of runtime/metrics.ValueKind and
+// metricKind is a runtime copy of runtime/metrics.ValueKind and
 // must be kept structurally identical to that type.
 type metricKind int
 
diff --git a/src/runtime/mgc.go b/src/runtime/mgc.go
index 69dc5433b1..1b057070aa 100644
--- a/src/runtime/mgc.go
+++ b/src/runtime/mgc.go
@@ -1223,7 +1223,7 @@ func gcBgMarkPrepare() {
 	work.nwait = ^uint32(0)
 }
 
-// gcBgMarkWorker is an entry in the gcBgMarkWorkerPool. It points to a single
+// gcBgMarkWorkerNode is an entry in the gcBgMarkWorkerPool. It points to a single
 // gcBgMarkWorker goroutine.
 type gcBgMarkWorkerNode struct {
 	// Unused workers are managed in a lock-free stack. This field must be first.
diff --git a/src/runtime/symtab.go b/src/runtime/symtab.go
index f47f96dd0f..dead27e5f2 100644
--- a/src/runtime/symtab.go
+++ b/src/runtime/symtab.go
@@ -595,7 +595,7 @@ type textsect struct {
 const minfunc = 16                 // minimum function size
 const pcbucketsize = 256 * minfunc // size of bucket in the pc->func lookup table
 
-// findfunctab is an array of these structures.
+// findfuncbucket is an array of these structures.
 // Each bucket represents 4096 bytes of the text segment.
 // Each subbucket represents 256 bytes of the text segment.
 // To find a function given a pc, locate the bucket and subbucket for