diff options
Diffstat (limited to 'src/runtime/panic.go')
| -rw-r--r-- | src/runtime/panic.go | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/runtime/panic.go b/src/runtime/panic.go index 349e997395..10065c1803 100644 --- a/src/runtime/panic.go +++ b/src/runtime/panic.go @@ -62,10 +62,10 @@ func deferproc(siz int32, fn *funcval) { // arguments of fn follow fn throw("defer on system stack") } - // the arguments of fn are in a perilous state. The stack map - // for deferproc does not describe them. So we can't let garbage + // the arguments of fn are in a perilous state. The stack map + // for deferproc does not describe them. So we can't let garbage // collection or stack copying trigger until we've copied them out - // to somewhere safe. The memmove below does that. + // to somewhere safe. The memmove below does that. // Until the copy completes, we can only call nosplit routines. sp := getcallersp(unsafe.Pointer(&siz)) argp := uintptr(unsafe.Pointer(&fn)) + unsafe.Sizeof(fn) @@ -255,7 +255,7 @@ func freedeferfn() { // If there is a deferred function, this will call runtime·jmpdefer, // which will jump to the deferred function such that it appears // to have been called by the caller of deferreturn at the point -// just before deferreturn was called. The effect is that deferreturn +// just before deferreturn was called. The effect is that deferreturn // is called again and again until there are no more deferred functions. // Cannot split the stack because we reuse the caller's frame to // call the deferred function. @@ -291,8 +291,8 @@ func deferreturn(arg0 uintptr) { jmpdefer(fn, uintptr(unsafe.Pointer(&arg0))) } -// Goexit terminates the goroutine that calls it. No other goroutine is affected. -// Goexit runs all deferred calls before terminating the goroutine. Because Goexit +// Goexit terminates the goroutine that calls it. No other goroutine is affected. +// Goexit runs all deferred calls before terminating the goroutine. Because Goexit // is not panic, however, any recover calls in those deferred functions will return nil. // // Calling Goexit from the main goroutine terminates that goroutine @@ -348,7 +348,7 @@ func preprintpanics(p *_panic) { } } -// Print all currently active panics. Used when crashing. +// Print all currently active panics. Used when crashing. func printpanics(p *_panic) { if p.link != nil { printpanics(p.link) @@ -449,7 +449,7 @@ func gopanic(e interface{}) { d.fn = nil gp._defer = d.link - // trigger shrinkage to test stack copy. See stack_test.go:TestStackPanic + // trigger shrinkage to test stack copy. See stack_test.go:TestStackPanic //GC() pc := d.pc @@ -554,7 +554,7 @@ func throw(s string) { var paniclk mutex // Unwind the stack after a deferred function calls recover -// after a panic. Then arrange to continue running as though +// after a panic. Then arrange to continue running as though // the caller of the deferred function returned normally. func recovery(gp *g) { // Info about defer passed in G struct. |