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体验新版 GitCode,发现更多精彩内容 >>
提交
bcc4943a
编写于
1月 14, 2015
作者:
D
Derek Parker
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
Move breakpointIDCounter to DebuggedProcess struct
上级
d7cb4dca
变更
2
隐藏空白更改
内联
并排
Showing
2 changed file
with
16 addition
and
19 deletion
+16
-19
proctl/breakpoints_linux_amd64.go
proctl/breakpoints_linux_amd64.go
+4
-4
proctl/proctl.go
proctl/proctl.go
+12
-15
未找到文件。
proctl/breakpoints_linux_amd64.go
浏览文件 @
bcc4943a
...
@@ -77,13 +77,13 @@ func (dbp *DebuggedProcess) setBreakpoint(tid int, addr uint64) (*BreakPoint, er
...
@@ -77,13 +77,13 @@ func (dbp *DebuggedProcess) setBreakpoint(tid int, addr uint64) (*BreakPoint, er
if
err
!=
nil
{
if
err
!=
nil
{
return
nil
,
fmt
.
Errorf
(
"could not set hardware breakpoint"
)
return
nil
,
fmt
.
Errorf
(
"could not set hardware breakpoint"
)
}
}
breakpointIDCounter
++
dbp
.
breakpointIDCounter
++
dbp
.
HWBreakPoints
[
i
]
=
&
BreakPoint
{
dbp
.
HWBreakPoints
[
i
]
=
&
BreakPoint
{
FunctionName
:
fn
.
Name
,
FunctionName
:
fn
.
Name
,
File
:
f
,
File
:
f
,
Line
:
l
,
Line
:
l
,
Addr
:
addr
,
Addr
:
addr
,
ID
:
breakpointIDCounter
,
ID
:
dbp
.
breakpointIDCounter
,
}
}
return
dbp
.
HWBreakPoints
[
i
],
nil
return
dbp
.
HWBreakPoints
[
i
],
nil
}
}
...
@@ -98,14 +98,14 @@ func (dbp *DebuggedProcess) setBreakpoint(tid int, addr uint64) (*BreakPoint, er
...
@@ -98,14 +98,14 @@ func (dbp *DebuggedProcess) setBreakpoint(tid int, addr uint64) (*BreakPoint, er
if
err
!=
nil
{
if
err
!=
nil
{
return
nil
,
err
return
nil
,
err
}
}
breakpointIDCounter
++
dbp
.
breakpointIDCounter
++
dbp
.
BreakPoints
[
addr
]
=
&
BreakPoint
{
dbp
.
BreakPoints
[
addr
]
=
&
BreakPoint
{
FunctionName
:
fn
.
Name
,
FunctionName
:
fn
.
Name
,
File
:
f
,
File
:
f
,
Line
:
l
,
Line
:
l
,
Addr
:
addr
,
Addr
:
addr
,
OriginalData
:
originalData
,
OriginalData
:
originalData
,
ID
:
breakpointIDCounter
,
ID
:
dbp
.
breakpointIDCounter
,
}
}
return
dbp
.
BreakPoints
[
addr
],
nil
return
dbp
.
BreakPoints
[
addr
],
nil
}
}
...
...
proctl/proctl.go
浏览文件 @
bcc4943a
...
@@ -20,17 +20,18 @@ import (
...
@@ -20,17 +20,18 @@ import (
// Struct representing a debugged process. Holds onto pid, register values,
// Struct representing a debugged process. Holds onto pid, register values,
// process struct and process state.
// process struct and process state.
type
DebuggedProcess
struct
{
type
DebuggedProcess
struct
{
Pid
int
Pid
int
Process
*
os
.
Process
Process
*
os
.
Process
Dwarf
*
dwarf
.
Data
Dwarf
*
dwarf
.
Data
GoSymTable
*
gosym
.
Table
GoSymTable
*
gosym
.
Table
FrameEntries
*
frame
.
FrameDescriptionEntries
FrameEntries
*
frame
.
FrameDescriptionEntries
HWBreakPoints
[
4
]
*
BreakPoint
// May need to change, amd64 supports 4 debug registers
HWBreakPoints
[
4
]
*
BreakPoint
// May need to change, amd64 supports 4 debug registers
BreakPoints
map
[
uint64
]
*
BreakPoint
BreakPoints
map
[
uint64
]
*
BreakPoint
Threads
map
[
int
]
*
ThreadContext
Threads
map
[
int
]
*
ThreadContext
CurrentThread
*
ThreadContext
CurrentThread
*
ThreadContext
running
bool
breakpointIDCounter
int
halt
bool
running
bool
halt
bool
}
}
type
ManualStopError
struct
{}
type
ManualStopError
struct
{}
...
@@ -39,10 +40,6 @@ func (mse ManualStopError) Error() string {
...
@@ -39,10 +40,6 @@ func (mse ManualStopError) Error() string {
return
"Manual stop requested"
return
"Manual stop requested"
}
}
var
(
breakpointIDCounter
=
0
)
func
Attach
(
pid
int
)
(
*
DebuggedProcess
,
error
)
{
func
Attach
(
pid
int
)
(
*
DebuggedProcess
,
error
)
{
dbp
,
err
:=
newDebugProcess
(
pid
,
true
)
dbp
,
err
:=
newDebugProcess
(
pid
,
true
)
if
err
!=
nil
{
if
err
!=
nil
{
...
...
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