From 42928659e8d4ff4edffc36acabe3d9040dbc1326 Mon Sep 17 00:00:00 2001
From: polaris-
Date: Sun, 4 Oct 2015 11:22:31 -0400
Subject: Use BreakpointAddress struct instead of passing address directly

---
 src/core/gdbstub/gdbstub.cpp | 13 +++++++++----
 src/core/gdbstub/gdbstub.h   |  7 ++++++-
 2 files changed, 15 insertions(+), 5 deletions(-)

(limited to 'src/core/gdbstub')

diff --git a/src/core/gdbstub/gdbstub.cpp b/src/core/gdbstub/gdbstub.cpp
index ced1c54f5..25ce63b29 100644
--- a/src/core/gdbstub/gdbstub.cpp
+++ b/src/core/gdbstub/gdbstub.cpp
@@ -231,13 +231,18 @@ static void RemoveBreakpoint(BreakpointType type, PAddr addr) {
     }
 }
 
-PAddr GetNextBreakpointFromAddress(PAddr addr, BreakpointType type) {
+BreakpointAddress GetNextBreakpointFromAddress(PAddr addr, BreakpointType type) {
     std::map<u32, Breakpoint>& p = GetBreakpointList(type);
     auto next_breakpoint = p.lower_bound(addr);
-    u32 breakpoint = -1;
+    BreakpointAddress breakpoint;
 
-    if (next_breakpoint != p.end())
-        breakpoint = next_breakpoint->first;
+    if (next_breakpoint != p.end()) {
+        breakpoint.address = next_breakpoint->first;
+        breakpoint.type = type;
+    } else {
+        breakpoint.address = 0;
+        breakpoint.type = BreakpointType::None;
+    }
 
     return breakpoint;
 }
diff --git a/src/core/gdbstub/gdbstub.h b/src/core/gdbstub/gdbstub.h
index 11ff823c3..da238f349 100644
--- a/src/core/gdbstub/gdbstub.h
+++ b/src/core/gdbstub/gdbstub.h
@@ -18,6 +18,11 @@ enum class BreakpointType {
     Access    ///< Access (R/W) Breakpoint
 };
 
+struct BreakpointAddress {
+    PAddr address;
+    BreakpointType type;
+};
+
 /// If set to false, the server will never be started and no gdbstub-related functions will be executed.
 extern std::atomic<bool> g_server_enabled;
 
@@ -63,7 +68,7 @@ void HandlePacket();
  * @param addr Address to search from.
  * @param type Type of breakpoint.
  */
-PAddr GetNextBreakpointFromAddress(u32 addr, GDBStub::BreakpointType type);
+BreakpointAddress GetNextBreakpointFromAddress(u32 addr, GDBStub::BreakpointType type);
 
 /**
  * Check if a breakpoint of the specified type exists at the given address.
-- 
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