In GDB how do I print 0xc(%rsp)?

Question

I'm trying to debug some code for a project and I've come up against this line cmpl $0x7,0xc(%rsp). What is 0xc(%rsp), and how do I print it?

Take a look: http://stackoverflow.com/q/5455832/1758762 – Leo Chapiro Apr 25 '13 at 10:32 — Leo Chapiro, Apr 25 '13 at 10:32

score 1 · Accepted Answer · answered Apr 25 '13 at 14:02

1

What is 0xc(%rsp)

The memory location 12 bytes above current stack pointer. The value at that location is being compared with 7.

and how do I print it?

(gdb) print $rsp+0xc

answered Apr 25 '13 at 14:02

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