pstrace

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# http://sourceware.org/gdb/wiki/FAQ: to disable the
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# "---Type <return> to continue, or q <return> to quit---"
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# in batch mode:
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set width 0
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set height 0
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set verbose off
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# enable breakpoint pending on future shared library load in batch
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set breakpoint pending on
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dashboard -enabled off
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handle SIGSEGV nostop noprint
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b _start
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commands 1
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  p $rsp
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  info frame
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  info registers
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  continue
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end
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# at __libc_start_main point - print RSP
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b __libc_start_main
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commands 2
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  p $rsp
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  info frame
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  info registers
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  continue
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end
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# at entry point - print RSP
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b main
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commands 3
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  p $rsp
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  info frame
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  info registers
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  continue
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end
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# at Fun1 point - print RSP
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b Fun1
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commands 4
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  p $rsp
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  info frame
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  info registers
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  continue
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end
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# at Fun2 point - print RSP
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b Fun2
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commands 5
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  p $rsp
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  info frame
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  info registers
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  printf "\n"
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  continue
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end
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# show arguments for program
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#show args
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#printf "Note, however: in batch mode, arguments will be ignored!\n"
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# note: even if arguments are shown;
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# must specify cmdline arg for "run"
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# when running in batch mode! (then they are ignored)
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# below, we specify command line argument "2":
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run      # run
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#start # alternative to run: runs to main, and stops
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#continue
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