Displaying 2 results from an estimated 2 matches for "dwarfext".
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dwarfed
2013 Sep 06
0
[LLVMdev] CFI Directives
.../DWARF4.pdf (the 6.4 Call Frame Information
section). This is the old .debug_frame, but that is where the idea
came from.
http://refspecs.linuxfoundation.org/LSB_4.1.0/LSB-Core-generic/LSB-Core-generic/ehframechpt.html
http://refspecs.linuxfoundation.org/LSB_4.1.0/LSB-Core-generic/LSB-Core-generic/dwarfext.html#AEN1154
Cheers,
Rafael
2013 Sep 05
2
[LLVMdev] CFI Directives
Hi Rafael,
I've been staring at the CFI directives and have a question. Some background: I want to generate the compact unwind information using just the CFI directives. I *think* that this should be doable. The issue I'm facing right now is that I need to know how much the stack pointer was adjusted. So when I have something like this:
.cfi_startproc
Lfunc_begin175: