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HackStudio: Implement "Step Over" debugging action

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The "Step Over" action continues execution without stepping into
instructions in subsequent function calls.
This commit is contained in:
Itamar 2020-08-21 16:48:42 +03:00 • committed by Andreas Kling
parent 99788e6b32
commit 5c494eefd6
7 changed files with 75 additions and 13 deletions
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2
Libraries/LibDebug/DebugSession.cpp
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@ -175,6 +175,8 @@ bool DebugSession::enable_breakpoint(void* address)
auto breakpoint = m_breakpoints.get(address);
ASSERT(breakpoint.has_value());
ASSERT(breakpoint.value().state == BreakPointState::Disabled);
if (!poke(reinterpret_cast<u32*>(breakpoint.value().address), (breakpoint.value().original_first_word & ~(uint32_t)0xff) | BREAKPOINT_INSTRUCTION))
return false;