From b18c12b4513c1b9edba60b6c92b13de2ecc5085b Mon Sep 17 00:00:00 2001
From: Sylar <syl4r39@gmail.com>
Date: Thu, 23 Oct 2025 14:19:20 +0200
Subject: [PATCH] Sync push

---
 .vscode/c_cpp_properties.json          |   3 +--
 extra/dragon/disk1.dr                  | Bin 4194304 -> 4194304 bytes
 extra/dss/DragonOS/kernel0/kernel0.dss |   2 +-
 extra/dss/sdk/bios_api.dss             |   1 +
 extra/scripts/build_dragonos           |   2 +-
 src/debugger/Debugger.cpp              |   5 +++++
 src/hardware/VirtualCPU.cpp            |   1 +
 7 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/.vscode/c_cpp_properties.json b/.vscode/c_cpp_properties.json
index 0cf1531..9b1a582 100644
--- a/.vscode/c_cpp_properties.json
+++ b/.vscode/c_cpp_properties.json
@@ -3,8 +3,7 @@
         {
             "name": "Linux",
             "includePath": [
-                "${default}",
-                "${workspaceRoot}/../omnia-framework/src"
+                "${default}"
             ],
             "defines": [],
             "compilerPath": "/usr/bin/clang++",
diff --git a/extra/dragon/disk1.dr b/extra/dragon/disk1.dr
index 433ada39d85a8cff6c7c92032caedc2676e377a8..31f9c44c0d847b459d49fb8886f0ea9f5b21b189 100644
GIT binary patch
delta 430
zcmZo@Xkcmp;Vq0x4UEU8D>pD6st*ldU<hDf4Axl_pu+)Xq>AWBgTxqub&i6`lmMM?
zU>TVjolpOTxrCYo*cf<=b@jP`bYi)#Er_lv1=4|B!rVI2f!sjV0SwFm3@pJqtq$Bm
uI?~)Vy0&0r1%w$?{}}*zq5r{PvpVNqrcDw8FBS_(jACdQY!;9>e;WYHwVn?E

delta 406
zcmZo@Xkcmp;Vq0x4UDIzD>pD63KZb~wJJ1#fgyl_F<56!fDQ+kk;*8dBMlN{2-Z0Y
zCQ|}*euJfCYIMH;7v>Ub5@2KCE!H*R0@8`)x=tXvs#Mo$x?v-utbh|(zko1<>OX@T
dU8m5^ik$nHHc1G)SS%nhilJe!SwQ0aZ2&2EmdXGC

diff --git a/extra/dss/DragonOS/kernel0/kernel0.dss b/extra/dss/DragonOS/kernel0/kernel0.dss
index 27e1815..6af20a9 100644
--- a/extra/dss/DragonOS/kernel0/kernel0.dss
+++ b/extra/dss/DragonOS/kernel0/kernel0.dss
@@ -28,7 +28,7 @@ _kernel0_main:
 	push $test_str
 	push 1
 	call $_print_string
-	debug_break
+	## debug_break
 
 	mov [$cursor_x], 0
 
diff --git a/extra/dss/sdk/bios_api.dss b/extra/dss/sdk/bios_api.dss
index 22650a1..a164a9a 100644
--- a/extra/dss/sdk/bios_api.dss
+++ b/extra/dss/sdk/bios_api.dss
@@ -24,6 +24,7 @@
     SCREEN_WIDTH            { MemoryAddresses.CMOS + 0x0007 }
     SCREEN_HEIGHT            { MemoryAddresses.CMOS + 0x0009 }
     BOOT_DISK                 { MemoryAddresses.CMOS + 0x0010 }
+    STACK_SIZE                 { MemoryAddresses.CMOS + 0x0011 }
     DISK_LIST                 { MemoryAddresses.CMOS + 0x007E }
 @end
 ## --
diff --git a/extra/scripts/build_dragonos b/extra/scripts/build_dragonos
index 5154402..1117346 100644
--- a/extra/scripts/build_dragonos
+++ b/extra/scripts/build_dragonos
@@ -15,4 +15,4 @@ printf "\n"
 
 
 cp dragon/disk1.dr ../extra/dragon/disk1.dr
-rm dragon/kernel0.bin
+# rm dragon/kernel0.bin
diff --git a/src/debugger/Debugger.cpp b/src/debugger/Debugger.cpp
index 396d0bd..d8d6380 100644
--- a/src/debugger/Debugger.cpp
+++ b/src/debugger/Debugger.cpp
@@ -1605,6 +1605,11 @@ namespace dragon
 	int32_t Debugger::normal_runtime(bool& outUserQuit)
 	{
 		bool result = DragonRuntime::runStep(data().trackedAddresses);
+		if (Utils::isBreakPoint((uint16_t)DragonRuntime::cpu.readRegister(data::Registers::IP)))
+		{
+			data().args.step_exec = true;
+			return step_execution(outUserQuit, false);
+		}
 		bool hasError = DragonRuntime::hasError();
 		bool enableStepExec = !result || hasError || Utils::isEscapeKeyPressed() || DragonRuntime::cpu.isInDebugBreakPoint();
 		data().args.step_exec = enableStepExec;
diff --git a/src/hardware/VirtualCPU.cpp b/src/hardware/VirtualCPU.cpp
index 28a0d0b..53dabd7 100644
--- a/src/hardware/VirtualCPU.cpp
+++ b/src/hardware/VirtualCPU.cpp
@@ -827,6 +827,7 @@ namespace dragon
 					int16_t arg_data = m_memory.read16(pp_val);
 					writeRegister16(data::Registers::PP, pp_val - 2);
 					writeRegister16(regAddr, arg_data);
+					std::cout << ostd::Utils::getHexStr(readRegister(data::Registers::IP), true, 2) << "\n";
 				}
 				break;
 				case data::OpCodes::RetInt: