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33 lines
819 B
Python
33 lines
819 B
Python
import pwndbg.commands
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import pwndbg.gdblib.arch
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import pwndbg.gdblib.regs
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from pwndbg.color import context
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from pwndbg.color import message
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@pwndbg.commands.ArgparsedCommand("Print out ARM CPSR or xPSR register")
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@pwndbg.commands.OnlyWhenRunning
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def cpsr():
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arm_print_psr()
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@pwndbg.commands.ArgparsedCommand("Print out ARM xPSR or CPSR register")
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@pwndbg.commands.OnlyWhenRunning
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def xpsr():
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arm_print_psr()
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def arm_print_psr():
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if pwndbg.gdblib.arch.current not in ("arm", "armcm"):
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print(message.warn("This is only available on ARM"))
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return
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reg = "cpsr" if pwndbg.gdblib.arch.current == "arm" else "xpsr"
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print(
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"%s %s"
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% (
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reg,
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context.format_flags(getattr(pwndbg.gdblib.regs, reg), pwndbg.gdblib.regs.flags[reg]),
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)
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)
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