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Kernel+Userland: Add x86_64 registers to RegisterState/PtraceRegisters

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This commit is contained in:
Gunnar Beutner 2021-06-26 14:56:28 +02:00 • committed by Andreas Kling
parent 10ca7f18a7
commit 233ef26e4d
13 changed files with 265 additions and 23 deletions
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8
Userland/Libraries/LibDebug/DebugSession.cpp
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@ -324,7 +324,11 @@ void* DebugSession::single_step()
auto regs = get_registers();
constexpr u32 TRAP_FLAG = 0x100;
#if ARCH(I386)
regs.eflags |= TRAP_FLAG;
#else
regs.rflags |= TRAP_FLAG;
#endif
set_registers(regs);
continue_debuggee();
@ -335,7 +339,11 @@ void* DebugSession::single_step()
}
regs = get_registers();
#if ARCH(I386)
regs.eflags &= ~(TRAP_FLAG);
#else
regs.rflags &= ~(TRAP_FLAG);
#endif
set_registers(regs);
#if ARCH(I386)
return (void*)regs.eip;