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Simplify conditionals in DNBArchMachARM64::EnableHardwareSingleStep

This commit is contained in:
Jason Molenda 2020-06-29 14:04:44 -07:00
parent 4a80f19078
commit c48ccb6b4e
1 changed files with 8 additions and 10 deletions
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18
lldb/tools/debugserver/source/MacOSX/arm64/DNBArchImplARM64.cpp
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@ -590,23 +590,21 @@ kern_return_t DNBArchMachARM64::EnableHardwareSingleStep(bool enable) {
return err.Status();
}
#if defined(__LP64__)
uint64_t pc = arm_thread_state64_get_pc (m_state.context.gpr);
#else
uint64_t pc = m_state.context.gpr.__pc;
#endif
if (enable) {
DNBLogThreadedIf(LOG_STEP,
"%s: Setting MDSCR_EL1 Single Step bit at pc 0x%llx",
#if defined(__LP64__)
__FUNCTION__, (uint64_t)arm_thread_state64_get_pc (m_state.context.gpr));
#else
__FUNCTION__, (uint64_t)m_state.context.gpr.__pc);
#endif
__FUNCTION__, pc);
m_state.dbg.__mdscr_el1 |= SS_ENABLE;
} else {
DNBLogThreadedIf(LOG_STEP,
"%s: Clearing MDSCR_EL1 Single Step bit at pc 0x%llx",
#if defined(__LP64__)
__FUNCTION__, (uint64_t)arm_thread_state64_get_pc (m_state.context.gpr));
#else
__FUNCTION__, (uint64_t)m_state.context.gpr.__pc);
#endif
__FUNCTION__, pc);
m_state.dbg.__mdscr_el1 &= ~(SS_ENABLE);
}