📄 csdn++-
字号:
0x400409ed in __libc_start_main () from =
/lib/libc.so.6<BR>(gdb)=20
finish <--------------------- =
=CD=CB=B3=F6=BA=AF=CA=FD=A1=A3<BR>Run till=20
exit from #0 func (n=3D250) at tst.c:5<BR>0x080484e4 =
in main ()=20
at=20
=
tst.c:24<BR>24  =
; =20
printf("result[1-250] =3D %d \n", func(250) );<BR>Value =
returned is $6=20
=3D 31375<BR>(gdb) c =
<---------------------=20
=
=BC=CC=D0=F8=D4=CB=D0=D0=A1=A3<BR>Continuing.<BR>result[1-250] =3D =
31375 =20
<----------=B3=CC=D0=F2=CA=E4=B3=F6=A1=A3</FONT></P>
<P><FONT face=3D"Courier New">Program exited with code 027.=20
=
<--------=B3=CC=D0=F2=CD=CB=B3=F6=A3=AC=B5=F7=CA=D4=BD=E1=CA=F8=A1=A3<=
BR>(gdb) q =20
<--------------------- =
=CD=CB=B3=F6gdb=A1=A3<BR>hchen/test></FONT></P>
<P><FONT=20
face=3D"Courier =
New">=BA=C3=C1=CB=A3=AC=D3=D0=C1=CB=D2=D4=C9=CF=B5=C4=B8=D0=D0=D4=C8=CF=CA=
=B6=A3=AC=BB=B9=CA=C7=C8=C3=CE=D2=C3=C7=C0=B4=CF=B5=CD=B3=B5=D8=C8=CF=CA=B6=
=D2=BB=CF=C2gdb=B0=C9=A1=A3</FONT></P>
<P><FONT face=3D"Courier New"></FONT> </P>
<P><BR><FONT=20
face=3D"Courier =
New"><STRONG>=CA=B9=D3=C3GDB<BR>=A1=AA=A1=AA=A1=AA=A1=AA</STRONG></FONT><=
/P>
<P><FONT=20
face=3D"Courier =
New">=D2=BB=B0=E3=C0=B4=CB=B5GDB=D6=F7=D2=AA=B5=F7=CA=D4=B5=C4=CA=C7C/C++=
=B5=C4=B3=CC=D0=F2=A1=A3=D2=AA=B5=F7=CA=D4C/C++=B5=C4=B3=CC=D0=F2=A3=AC=CA=
=D7=CF=C8=D4=DA=B1=E0=D2=EB=CA=B1=A3=AC=CE=D2=C3=C7=B1=D8=D0=EB=D2=AA=B0=D1=
=B5=F7=CA=D4=D0=C5=CF=A2=BC=D3=B5=BD=BF=C9=D6=B4=D0=D0=CE=C4=BC=FE=D6=D0=A1=
=A3=CA=B9=D3=C3=B1=E0=D2=EB=C6=F7=A3=A8cc/gcc/g++=A3=A9=B5=C4=20
-g =
=B2=CE=CA=FD=BF=C9=D2=D4=D7=F6=B5=BD=D5=E2=D2=BB=B5=E3=A1=A3=C8=E7=A3=BA<=
/FONT></P>
<P><FONT face=3D"Courier New"> > cc -g =
hello.c -o=20
hello<BR> > g++ -g hello.cpp -o=20
hello</FONT></P>
<P><FONT=20
face=3D"Courier =
New">=C8=E7=B9=FB=C3=BB=D3=D0-g=A3=AC=C4=E3=BD=AB=BF=B4=B2=BB=BC=FB=B3=CC=
=D0=F2=B5=C4=BA=AF=CA=FD=C3=FB=A1=A2=B1=E4=C1=BF=C3=FB=A3=AC=CB=F9=B4=FA=CC=
=E6=B5=C4=C8=AB=CA=C7=D4=CB=D0=D0=CA=B1=B5=C4=C4=DA=B4=E6=B5=D8=D6=B7=A1=A3=
=B5=B1=C4=E3=D3=C3-g=B0=D1=B5=F7=CA=D4=D0=C5=CF=A2=BC=D3=C8=EB=D6=AE=BA=F3=
=A3=AC=B2=A2=B3=C9=B9=A6=B1=E0=D2=EB=C4=BF=B1=EA=B4=FA=C2=EB=D2=D4=BA=F3=A3=
=AC=C8=C3=CE=D2=C3=C7=C0=B4=BF=B4=BF=B4=C8=E7=BA=CE=D3=C3gdb=C0=B4=B5=F7=CA=
=D4=CB=FB=A1=A3</FONT></P>
<P><FONT face=3D"Courier =
New">=C6=F4=B6=AFGDB=B5=C4=B7=BD=B7=A8=D3=D0=D2=D4=CF=C2=BC=B8=D6=D6=A3=BA=
</FONT></P>
<P><FONT face=3D"Courier New"> 1=A1=A2gdb =
<program>=20
<BR> =20
=
program=D2=B2=BE=CD=CA=C7=C4=E3=B5=C4=D6=B4=D0=D0=CE=C4=BC=FE=A3=AC=D2=BB=
=B0=E3=D4=DA=B5=B1=C8=BB=C4=BF=C2=BC=CF=C2=A1=A3</FONT></P>
<P><FONT face=3D"Courier New"> 2=A1=A2gdb =
<program>=20
core<BR> =20
=
=D3=C3gdb=CD=AC=CA=B1=B5=F7=CA=D4=D2=BB=B8=F6=D4=CB=D0=D0=B3=CC=D0=F2=BA=CD=
core=CE=C4=BC=FE=A3=ACcore=CA=C7=B3=CC=D0=F2=B7=C7=B7=A8=D6=B4=D0=D0=BA=F3=
core dump=BA=F3=B2=FA=C9=FA=B5=C4=CE=C4=BC=FE=A1=A3</FONT></P>
<P><FONT face=3D"Courier New"> 3=A1=A2gdb =
<program>=20
<PID><BR> =20
=
=C8=E7=B9=FB=C4=E3=B5=C4=B3=CC=D0=F2=CA=C7=D2=BB=B8=F6=B7=FE=CE=F1=B3=CC=D0=
=F2=A3=AC=C4=C7=C3=B4=C4=E3=BF=C9=D2=D4=D6=B8=B6=A8=D5=E2=B8=F6=B7=FE=CE=F1=
=B3=CC=D0=F2=D4=CB=D0=D0=CA=B1=B5=C4=BD=F8=B3=CCID=A1=A3gdb=BB=E1=D7=D4=B6=
=AFattach=C9=CF=C8=A5=A3=AC=B2=A2=B5=F7=CA=D4=CB=FB=A1=A3program=D3=A6=B8=
=C3=D4=DAPATH=BB=B7=BE=B3=B1=E4=C1=BF=D6=D0=CB=D1=CB=F7=B5=C3=B5=BD=A1=A3=
</FONT></P>
<P><FONT face=3D"Courier New"></FONT> </P>
<P><FONT face=3D"Courier =
New">GDB=C6=F4=B6=AF=CA=B1=A3=AC=BF=C9=D2=D4=BC=D3=C9=CF=D2=BB=D0=A9GDB=B5=
=C4=C6=F4=B6=AF=BF=AA=B9=D8=A3=AC=CF=EA=CF=B8=B5=C4=BF=AA=B9=D8=BF=C9=D2=D4=
=D3=C3gdb=20
=
-help=B2=E9=BF=B4=A1=A3=CE=D2=D4=DA=CF=C2=C3=E6=D6=BB=C0=FD=BE=D9=D2=BB=D0=
=A9=B1=C8=BD=CF=B3=A3=D3=C3=B5=C4=B2=CE=CA=FD=A3=BA</FONT></P>
<P><FONT face=3D"Courier New"> -symbols =
<file>=20
<BR> -s <file> =
<BR> =20
=
=B4=D3=D6=B8=B6=A8=CE=C4=BC=FE=D6=D0=B6=C1=C8=A1=B7=FB=BA=C5=B1=ED=A1=A3<=
/FONT></P>
<P><FONT face=3D"Courier New"> -se file=20
<BR> =
=B4=D3=D6=B8=B6=A8=CE=C4=BC=FE=D6=D0=B6=C1=C8=A1=B7=FB=BA=C5=B1=ED=D0=C5=CF=
=A2=A3=AC=B2=A2=B0=D1=CB=FB=D3=C3=D4=DA=BF=C9=D6=B4=D0=D0=CE=C4=BC=FE=D6=D0=
=A1=A3</FONT></P>
<P><FONT face=3D"Courier New"> -core=20
<file><BR> -c <file>=20
<BR> =B5=F7=CA=D4=CA=B1core =
dump=B5=C4core=CE=C4=BC=FE=A1=A3</FONT></P>
<P><FONT face=3D"Courier New"> -directory=20
<directory><BR> -d=20
<directory><BR> =20
=
=BC=D3=C8=EB=D2=BB=B8=F6=D4=B4=CE=C4=BC=FE=B5=C4=CB=D1=CB=F7=C2=B7=BE=B6=A1=
=A3=C4=AC=C8=CF=CB=D1=CB=F7=C2=B7=BE=B6=CA=C7=BB=B7=BE=B3=B1=E4=C1=BF=D6=D0=
PATH=CB=F9=B6=A8=D2=E5=B5=C4=C2=B7=BE=B6=A1=A3</FONT></P>
<P align=3Dright><FONT face=3D"Courier New"><FONT=20
face=3D"MS Sans Serif"><A=20
=
href=3D"http://www.csdn.net/Develop/read_article.asp?id=3D19360">=CF=C2=D2=
=BB=D2=B3</A>-></FONT></FONT></P>
<P align=3Dleft><FONT=20
face=3D"MS Sans =
Serif"><STRONG>=A3=A8=B0=E6=C8=A8=CB=F9=D3=D0=A3=AC=D7=AA=D4=D8=CA=B1=C7=EB=
=D7=A2=C3=F7=D7=F7=D5=DF=BA=CD=B3=F6=B4=A6=A3=A9</STRONG></FONT> </P=
></SPAN><BR>
<DIV=20
style=3D"FONT-SIZE: 14px; LINE-HEIGHT: =
25px"><STRONG>=D7=F7=D5=DFBlog=A3=BA</STRONG><A=20
id=3DArticleContent1_ArticleContent1_AuthorBlogLink=20
href=3D"http://blog.csdn.net/haoel/"=20
target=3D_blank>http://blog.csdn.net/haoel/</A></DIV>
<DIV=20
style=3D"FONT-SIZE: 14px; COLOR: #900; LINE-HEIGHT: =
25px"><STRONG>=CF=E0=B9=D8=CE=C4=D5=C2</STRONG></DIV>
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=A9</A>=20
</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE><A =
name=3D#Comment></A>
<TABLE cellPadding=3D0 width=3D"100%" border=3D0>
<TBODY>
<TR>
<TD>
<TABLE cellSpacing=3D0 cellPadding=3D0 width=3D"100%" =
align=3Dcenter=20
bgColor=3D#006699 border=3D0>
<TBODY>
<TR bgColor=3D#006699>
<TD id=3Dwhite align=3Dmiddle width=3D556 =
bgColor=3D#006699><FONT=20
=
color=3D#ffffff>=B6=D4=B8=C3=CE=C4=B5=C4=C6=C0=C2=DB</FONT> =
</TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D1 cellPadding=3D2 width=3D"100%" =
align=3Dcenter=20
bgColor=3D#666666 border=3D0>
<TBODY>
<TR>
<TD bgColor=3D#cccccc colSpan=3D3><SPAN=20
style=3D"COLOR: #990000"><IMG height=3D16 hspace=3D1 =
src=3D""=20
width=3D16> </SPAN><SPAN=20
=
id=3DCommnetList1_CommnetList1_rpCommentList__ctl0_lblUserName>CSDN=20
=CD=F8=D3=D1</SPAN> <I>( <SPAN=20
=
id=3DCommnetList1_CommnetList1_rpCommentList__ctl0_lblPostTime>2005-09-03=
</SPAN>)</I>=20
</TD></TR>
<TR>
<TD width=3D532 bgColor=3D#ffffff colSpan=3D3><SPAN=20
=
id=3DCommnetList1_CommnetList1_rpCommentList__ctl0_lblContent>=B2=BB=B4=ED=
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=C4=CA=B1=BA=F2=A3=AC=B2=BB=D2=AA=C8=A5=D3=D0=D2=E2=CE=DE=D2=E2=B5=D8=C5=FA=
=C5=D0=C1=ED=D2=BB=B8=F6=BC=BC=CA=F5=A3=AC=CB=E4=C8=BB=C2=A5=D6=F7=D7=F6=B5=
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=C2=DB=D0=D4=B5=C4=BB=B0=D7=E3=D2=D4=D2=FD=C6=F0=C3=F4=B8=D0=B6=C1=D5=DF=B5=
=C4=B9=A5=BB=F7<BR><BR>=CE=D2=B7=A2=CF=D6Linux=B5=C4=C8=CB=D4=DA=BD=E9=C9=
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=B1=BE=C0=CF=CD=E2=BD=E9=C9=DCLinux=CA=E9=A3=AC=B1=BE=C0=B4=B4=F2=CB=E3=C2=
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=E9=C9=DC=B6=AB=CE=F7=B1=BE=C9=ED=A3=AC=BE=F8=B6=D4=B2=BB=BB=E1=C6=C0=C2=DB=
=A3=A8=C9=F5=D6=C1=CC=E1=BC=B0=A3=A9=C6=E4=CB=FC=C0=E0=CB=C6=B2=FA=C6=B7=A3=
=AC=D2=BB=C0=B4=CE=D2=B6=D4=C4=C7=D0=A9=B2=FA=C6=B7=B1=BE=C0=B4=BE=CD=B2=BB=
=BE=AB=CD=A8=A3=AC=C9=D4=D3=D0=B2=EE=B4=ED=BE=CD=BB=E1=B3=C9=CE=AA=D6=DA=CA=
=B8=D6=AE=B5=C4=A1=A3=CE=D2=D6=AA=B5=C0=D5=E2=D1=F9=D7=F6=B7=D1=C1=A6=B2=BB=
=CC=D6=BA=C3=A3=AC=D0=C1=D0=C1=BF=E0=BF=E0=D0=B4=CE=C4=D5=C2=BB=B9=D5=D0=C0=
=B4=D2=BB=B6=D9=B3=F4=C2=EE=A3=AC=BA=CE=BF=E0=C4=D8=A1=A3<BR></SPAN></TD>=
</TR></TBODY></TABLE>
<TABLE cellSpacing=3D1 cellPadding=3D2 width=3D"100%" =
align=3Dcenter=20
bgColor=3D#666666 border=3D0>
<TBODY>
<TR>
<TD bgColor=3D#cccccc colSpan=3D3><SPAN=20
style=3D"COLOR: #990000"><IMG height=3D16 hspace=3D1 =
src=3D""=20
width=3D16> </SPAN><SPAN=20
=
id=3DCommnetList1_CommnetList1_rpCommentList__ctl1_lblUserName>CSDN=20
=CD=F8=D3=D1</SPAN> <I>( <SPAN=20
=
id=3DCommnetList1_CommnetList1_rpCommentList__ctl1_lblPostTime>2004-12-15=
</SPAN>)</I>=20
</TD></TR>
<TR>
<TD width=3D532 bgColor=3D#ffffff colSpan=3D3><SPAN=20
=
id=3DCommnetList1_CommnetList1_rpCommentList__ctl1_lblContent>2004.12.6&n=
bsp;21:30 mingjwan =B7=A2=B1=ED=C6=C0=C2=DB <BR> &nbs=
p; =D4=F5=C3=B4=B5=A5=B2=BD=D6=B4=D0=D0=BB=E3=B1=E0=B3=CC=B4=FA=
=C2=EB=C4=D8?<BR>------------------------------------------------------<B=
R>si =CA=C7=B5=A5=B2=BD=B5=F7=CA=D4</SPAN>=20
</TD></TR></TBODY></TABLE>
<TABLE cellSpacing=3D1 cellPadding=3D2 width=3D"100%" =
align=3Dcenter=20
bgColor=3D#666666 border=3D0>
<TBODY>
<TR>
<TD bgColor=3D#cccccc colSpan=3D3><SPAN=20
style=3D"COLOR: #990000"><IMG height=3D16 hspace=3D1 =
src=3D""=20
width=3D16> </SPAN><SPAN=20
=
id=3DCommnetList1_CommnetList1_rpCommentList__ctl2_lblUserName>mingjwan</=
SPAN>=20
<I>( <SPAN=20
=
id=3DCommnetList1_CommnetList1_rpCommentList__ctl2_lblPostTime>2004-12-06=
</SPAN>)</I>=20
</TD></TR>
<TR>
<TD width=3D532 bgColor=3D#ffffff colSpan=3D3><SPAN=20
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