diff options
Diffstat (limited to 'src/pkg/runtime/stubs.go')
| -rw-r--r-- | src/pkg/runtime/stubs.go | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/pkg/runtime/stubs.go b/src/pkg/runtime/stubs.go index e057eb0659..3106a1530e 100644 --- a/src/pkg/runtime/stubs.go +++ b/src/pkg/runtime/stubs.go @@ -12,6 +12,7 @@ import "unsafe" // each function. const ptrSize = 4 << (^uintptr(0) >> 63) // unsafe.Sizeof(uintptr(0)) but an ideal const +const regSize = 4 << (^uintreg(0) >> 63) // unsafe.Sizeof(uintreg(0)) but an ideal const //go:noescape func racereadpc(addr unsafe.Pointer, callpc, pc uintptr) @@ -141,7 +142,6 @@ func entersyscallblock() func exitsyscall() func goroutineheader(gp *g) -func traceback(pc, sp, lr uintptr, gp *g) func tracebackothers(gp *g) func cgocallback(fn, frame unsafe.Pointer, framesize uintptr) @@ -246,3 +246,21 @@ func asmcgocall(fn, arg unsafe.Pointer) //go:noescape func open(name *byte, mode, perm int32) int32 + +//go:noescape +func gotraceback(*bool) int32 + +func funcname(*_func) *byte + +func gofuncname(f *_func) string { + return gostringnocopy(funcname(f)) +} + +const _NoArgs = ^uintptr(0) + +var newproc, deferproc, lessstack struct{} // C/assembly functions + +func funcspdelta(*_func, uintptr) int32 // symtab.c +func funcarglen(*_func, uintptr) int32 // symtab.c +const _ArgsSizeUnknown = -0x80000000 // funcdata.h +func topofstack(*_func) bool // proc.c |