or has code to restore the value that it does care about. Note, however, that if you change such a register in the outer frame, you may also be affecting the inner frame.Also, the more “outer” the frame is you’re looking at, the more likely a call-clobbered register’s value is...
(gdb) info f Stack level 0, frame at 0xbffff5d4: eip = 0x804845d in func (tst.c:6); saved eip 0x8048524 called by frame at 0xbffff60c source language c. Arglist at 0xbffff5d4, args: n=250 Locals at 0xbffff5d4, Previous frame's sp is 0x0 Saved registers: ebp at 0xbfff...
sunnogo@a3e420:~/test/gdb$ sudo gdb -p 8043 [sudo] password for sunnogo: GNU gdb (GDB) 7.5-ubuntu Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and...
(gdb) py-up#15 Frame 0x13d7ba0, for file /home/peter/Documents/persist-queue/tests/test_sqlqueue.py, line 179, in test_multiple_consumers (self=<SQLite3QueueInMemory(path=':memory:', auto_commit=True, _testMethodName='test_multiple_consumers', _cleanups=[], _testMethodDoc='Test sql...
stack frame,plus all those whose scopeisglobal or an entire file.$NUMgets previous value numberNUM.$ and $$ are thelasttwo values.$$NUMrefers toNUM'th value back from thelastone.Namesstarting with $ refer to registers(with the values they would haveifthe program were toreturnto the stack...
welcome to change it and/or distribute copies of it under certain conditions. Type"show copying"to see the conditions. There is absolutely no warrantyforGDB. Type"show warranty"fordetails. This GDB was configured as"x86_64-apple-darwin"...Reading symbolsforshared libraries ... done ...
of data called a stack frame.The stack frames are allocated in a region of memory called the call stack.每当你的程序调用一个函数，这个函数的相关信息将会生成，这信息包括这个函数在 程序中的位置，函数的参数，以及被调函数局部变量的值。这些信息保存在一个数据 块中，这个数据块叫做栈框。这些栈框位于...
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "showcopying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". (gdb) help ...
welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-suse-linux"... ...
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "...