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Further improve documentation

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This commit is contained in:
Derek Parker
2015-04-22 20:00:42 -05:00
parent ce01e0f4bc
commit b86f227ab6
2 changed files with 9 additions and 1 deletions
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9
proctl/proctl.go
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@ -205,6 +205,7 @@ func (dbp *DebuggedProcess) Break(addr uint64) (*BreakPoint, error) {
return dbp.setBreakpoint(dbp.CurrentThread.Id, addr, false)
}
// Sets a temp breakpoint, for the 'next' command.
func (dbp *DebuggedProcess) TempBreak(addr uint64) (*BreakPoint, error) {
return dbp.setBreakpoint(dbp.CurrentThread.Id, addr, true)
}
@ -368,7 +369,7 @@ func (dbp *DebuggedProcess) resume() error {
return fmt.Errorf("unrecognized breakpoint %#v", pc)
}
// Steps through process.
// Single step, will execute a single instruction.
func (dbp *DebuggedProcess) Step() (err error) {
fn := func() error {
for _, th := range dbp.Threads {
@ -396,6 +397,8 @@ func (dbp *DebuggedProcess) SwitchThread(tid int) error {
return fmt.Errorf("thread %d does not exist", tid)
}
// Returns an array of G structures representing the information
// Delve cares about from the internal runtime G structure.
func (dbp *DebuggedProcess) GoroutinesInfo() ([]*G, error) {
var (
allg []*G
@ -424,6 +427,7 @@ func (dbp *DebuggedProcess) GoroutinesInfo() ([]*G, error) {
return allg, nil
}
// Stop all threads.
func (dbp *DebuggedProcess) Halt() (err error) {
for _, th := range dbp.Threads {
if err := th.Halt(); err != nil {
@ -463,14 +467,17 @@ func (dbp *DebuggedProcess) DwarfReader() *reader.Reader {
return reader.New(dbp.dwarf)
}
// Returns list of source files that comprise the debugged binary.
func (dbp *DebuggedProcess) Sources() map[string]*gosym.Obj {
return dbp.goSymTable.Files
}
// Returns list of functions present in the debugged program.
func (dbp *DebuggedProcess) Funcs() []gosym.Func {
return dbp.goSymTable.Funcs
}
// Converts an instruction address to a file/line/function.
func (dbp *DebuggedProcess) PCToLine(pc uint64) (string, int, *gosym.Func) {
return dbp.goSymTable.PCToLine(pc)
}

1
proctl/threads.go
View File

@ -266,6 +266,7 @@ func (thread *ThreadContext) setNextTempBreakpoints(curpc uint64, pcs []uint64)
return nil
}
// Sets the PC for this thread.
func (thread *ThreadContext) SetPC(pc uint64) error {
regs, err := thread.Registers()
if err != nil {