了解Delphi MAP文件 [英] Understanding Delphi MAP File

问题描述

这是我的测试项目中的MAP文件示例...

Here is the sample of MAP file from my test project...

.......
 .......
 .......
 0001:001EFC14 00000020 C=CODE     S=.text    G=(none)   M=Vcl.CategoryButtons ACBP=A9
 0001:001EFC34 0000284C C=CODE     S=.text    G=(none)   M=Vcl.SysStyles ACBP=A9
 0001:001F2480 000407A8 C=CODE     S=.text    G=(none)   M=Vcl.Styles ACBP=A9
 0001:00232C28 00006998 C=CODE     S=.text    G=(none)   M=MainU ACBP=A9
 0002:00000000 000000B4 C=ICODE    S=.itext   G=(none)   M=System   ACBP=A9
 0002:000000B4 00000008 C=ICODE    S=.itext   G=(none)   M=SysInit  ACBP=A9
 ..... 
 .....

我的单元（MainU）从00232C28到00006998。到此处，内存地址前缀为0001。从下一个单元开始，它开始于0002，依此类推。

My Unit (MainU) resides from 00232C28 to 00006998. Upto here, the memory address prefix with 0001. Starting from the next unit, it begins 0002 and so on.

这是什么意思？

还有什么是'C ='，'S ='' G =''M ='和'ACBP ='？

As well, what is 'C=', 'S=' 'G=' 'M=' and 'ACBP = '?

推荐答案

格式为：

SegmentId：StartAddress长度C = SegmentClass S = SegmentName G = SegmentGroup M = ModuleName

ACBP 与对齐方式有关，但我不能告诉您十六进制数的含义。

The ACBP has something to do with alignment but I can't tell you what the hex numbers mean.

C = CODE ：代码段

C = ICODE ：初始化代码段

C = DATA ：（已初始化）数据段

C = BSS ：（未初始化）数据段

C = TLS ：线程本地存储

C=CODE: Code-Segment
C=ICODE: Initialization Code-Segment
C=DATA: (initialized) Data-Segment
C=BSS: (uninitialized) Data-Segment
C=TLS: Thread Local Storage

G = （无）：无细分组

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