README
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Addr2line package implemented in golang
GNU addr2line과 동일한 기능을 하는 golang package입니다.
필요사항
addr2line package는 demangle 기능을 지원하기 위해서 ianlancetaylor/demangle package를 사용합니다. ianlancetaylor/demangle package를 먼저 설치해야 합니다.
go get -u github.com/ianlancetaylor/demangle
사용법
addr2line package는 쉽게 사용할 수 있습니다. package를 설치한 뒤에 import하고 GetAddr2LineEntry 함수만 호출하면 됩니다.
go get -u github.com/daludaluking/addr2line
import "github.com/daludaluking/addr2line"
e, err := addr2line.GetAddr2LineEntry(soFilePathWithDebugSymbols, address, true)
if err != nil {
fmt.Println(err)
} else {
//t.Logf("%v\n", e)
fmt.Printf("library : %s\n", e.SoPath)
fmt.Printf("address : 0x%xu\n", e.Address)
fmt.Printf("function : %s\n", e.Func)
fmt.Printf("file : %s\n", e.File)
fmt.Printf("line : %d\n", e.Line)
}
보다 자세한 예제는 addr2line_test.go를 참고하세요.
Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type Addr2LineEntry ¶
type Addr2LineEntry struct {
//Address in an executable or an offset in a section of a relocatable object
Address uint
//SoPath is the name of the library for which addresses should be translated
SoPath string
//Func is the name of function at Addr2LineEntry.Address in Addr2LineEntry.SoPath
Func string
//File is the name of the soure file
//in which the Func is located in Addr2LineEntry.Address of Addr2LineEntry.SoPath library.
File string
//Line is the number of line in Addr2LineEntry.File at Address
Line uint
Inline bool
}
Addr2LineEntry represents debug information for a address in the debug symbol.
func GetAddr2LineEntry ¶
func GetAddr2LineEntry(soPath string, address uint, doDemangle bool) (*Addr2LineEntry, error)
GetAddr2LineEntry function A returns a structure Addr2LineEntry with a function name and a file name line number at address in so file with a debug symbol.
Source Files
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