f1a5e654ff
Fixes a case of breakpoint confusion on resume caused by having two breakpoints one byte apart. This bug can cause the target program to resume execution a single byte inside an instruction and crash either with SIGILL or a SIGSEGV, or misbehave (depending on how the truncated instruction is decoded). native.(*Thread).StepInstruction should call FindBreakpoint using adjustPC==false because at that point the PC of the thread should already have been adjusted (and it has been).
7 lines
168 B
ArmAsm
7 lines
168 B
ArmAsm
#include "textflag.h"
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TEXT ·compromised(SB),NOSPLIT,$0-0
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BYTE $0x90 // The assembler strips NOP, this is a hardcoded NOP instruction
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CALL main·skipped(SB)
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RET
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