• Vineet Gupta's avatar
    ARC: Fix the typo in event identifier flags used by ptrace · 367f3fcd
    Vineet Gupta authored
    orig_r8_IS_EXCPN and orig_r8_IS_BRKPT were same values due to a
    copy/paste error. Although it looks bad and is wrong, it really doesn't
    affect gdb working.
    
    orig_r8_IS_BRKPT is the one relevant to debugging (breakpoints), since
    it is used to provide EFA vs. ERET to a ptrace "stop_pc" request.
    
    So when gdb has inserted a breakpoint, orig_r8_IS_BRKPT is already set,
    and anything else (i.e. orig_r8_IS_EXCPN) becoming same as it, really
    doesn't hurt gdb. The corollary case, could be nasty but nobody uses the
    ptrace "stop_pc" request in that case
    Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
    367f3fcd
ptrace.h 2.99 KB