ADD: Add LibDebugger as a separate dylib, fix depreciation warning for

ptrace.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

8 files changed, 49 insertions, 23 deletions

diff --git a/dev/LibDebugger/IDebugger.h b/dev/LibDebugger/IDebuggerEngine.h
index 957cea9..aefe117 100644
--- a/dev/LibDebugger/IDebugger.h
+++ b/dev/LibDebugger/IDebuggerEngine.h
@@ -13,7 +13,7 @@
 #include <stdint.h>
 
 #ifdef __APPLE__
-#define PTRACE_ATTACH	PT_ATTACH
+#define PTRACE_ATTACH	PT_ATTACHEXC
 #define PTRACE_DETACH	PT_DETACH
 #define PTRACE_POKETEXT PT_WRITE_I
 #define PTRACE_CONT		PT_CONTINUE
@@ -22,38 +22,43 @@
 
 namespace LibDebugger
 {
-	typedef char* VmAddress;
+#ifdef __APPLE__
+	typedef caddr_t CAddr;
+#else
+	typedef char* CAddr;
+#endif
 
-	/// \brief Debugger interface class in C++
+	/// \brief Debugger engine interface class in C++
 	/// \author Amlal El Mahrouss
-	class IDebugger final
+	class IDebuggerEngine final
 	{
 	public:
-		IDebugger()	 = default;
-		~IDebugger() = default;
+		explicit IDebuggerEngine()	 = default;
+		~IDebuggerEngine() = default;
 
-		IDebugger& operator=(const IDebugger&) = default;
-		IDebugger(const IDebugger&)			   = default;
+	public:
+		IDebuggerEngine& operator=(const IDebuggerEngine&) = default;
+		IDebuggerEngine(const IDebuggerEngine&)			   = default;
 
 	public:
 		void Attach(pid_t pid)
 		{
-			this->m_pid = pid;
-
-			if (ptrace(PTRACE_ATTACH, this->m_pid, nullptr, 0) == -1)
+			if (ptrace(PTRACE_ATTACH, pid, nullptr, 0) == -1)
 			{
 				perror("dbg: Attach");
 				return;
 			}
 
+			this->m_pid = pid;
+
 			waitpid(m_pid, nullptr, 0);
 
 			std::cout << "[+] Attached to process: " << m_pid << std::endl;
 		}
 
-		void SetBreakpoint(VmAddress addr)
+		void SetBreakpoint(CAddr addr)
 		{
-			long original_data = ptrace(PTRACE_PEEKTEXT, m_pid, addr, 0);
+			auto original_data = ptrace(PTRACE_PEEKTEXT, m_pid, addr, 0);
 
 			if (original_data == -1)
 			{
@@ -61,7 +66,8 @@ namespace LibDebugger
 				return;
 			}
 
-			long data_with_int3 = (original_data & ~0xFF) | 0xCC; // Insert INT3 (0xCC)
+			auto data_with_int3 = (original_data & ~0xFF) | 0xCC; // Insert INT3 (0xCC)
+
 			if (ptrace(PTRACE_POKETEXT, m_pid, addr, data_with_int3) == -1)
 			{
 				perror("dbg: Poke");
diff --git a/dev/LibCompiler/src/DebuggerPOSIX.cc b/dev/LibDebugger/src/DebuggerEnginePOSIX.cc
index a5e663e..e8a394e 100644
--- a/dev/LibCompiler/src/DebuggerPOSIX.cc
+++ b/dev/LibDebugger/src/DebuggerEnginePOSIX.cc
@@ -3,11 +3,13 @@
  */
 
 #include <LibCompiler/Defines.h>
-#include <LibDebugger/IDebugger.h>
+#include <LibDebugger/IDebuggerEngine.h>
+
+#ifndef _WIN32
 
 LIBCOMPILER_MODULE(DebuggerPOSIX)
 {
-	LibDebugger::IDebugger debugger;
+	LibDebugger::IDebuggerEngine debugger;
 	pid_t				   pid = 0L;
 
 	if (argc >= 3 && std::string(argv[1]) == "-p" &&
@@ -49,13 +51,13 @@ LIBCOMPILER_MODULE(DebuggerPOSIX)
 		}
 
 		if (cmd == "break" ||
-			cmd == "bp")
+			cmd == "b")
 		{
 			std::cout << "[?] Enter an address to add a breakpoint on: ";
 
 			std::getline(std::cin, cmd);
 
-			LibDebugger::VmAddress breakpoint_addr = reinterpret_cast<LibDebugger::VmAddress>(std::stoul(cmd.c_str(), nullptr, 16));
+			LibDebugger::CAddr breakpoint_addr = reinterpret_cast<LibDebugger::CAddr>(std::stoul(cmd.c_str(), nullptr, 16));
 
 			if (breakpoint_addr)
 				debugger.SetBreakpoint(breakpoint_addr);
@@ -64,3 +66,5 @@ LIBCOMPILER_MODULE(DebuggerPOSIX)
 
 	return 0;
 }
+
+#endif
\ No newline at end of file
diff --git a/osx.json b/osx.json
index 19761ef..3ee20b3 100644
--- a/osx.json
+++ b/osx.json
@@ -8,7 +8,7 @@
     "./dev/LibCompiler/src/Detail"
   ],
   "sources_path": ["dev/LibCompiler/src/*.cc"],
-  "output_name": "/usr/local/lib/libCCDyn.dylib",
+  "output_name": "/usr/local/lib/libCompiler.dylib",
   "compiler_flags": ["-fPIC", "-shared"],
   "cpp_macros": [
     "__LIBCOMPILER_DLL__=202401",
diff --git a/osx_dbg.json b/osx_dbg.json
new file mode 100644
index 0000000..8b44257
--- /dev/null
+++ b/osx_dbg.json
@@ -0,0 +1,16 @@
+{
+  "compiler_path": "g++",
+  "compiler_std": "c++20",
+  "headers_path": [
+    "./dev/LibDebugger",
+    "./dev"
+  ],
+  "sources_path": ["dev/LibDebugger/src/*.cc"],
+  "output_name": "/usr/local/lib/libDebugger.dylib",
+  "compiler_flags": ["-fPIC", "-shared"],
+  "cpp_macros": [
+    "__LIBCOMPILER_DLL__=202401",
+    "LC_USE_STRUCTS=1",
+    "kDistReleaseBranch=$(git rev-parse --abbrev-ref HEAD)-$(uuidgen)"
+  ]
+}
diff --git a/posix.json b/posix.json
index 9b16814..0f2178e 100644
--- a/posix.json
+++ b/posix.json
@@ -8,7 +8,7 @@
     "./dev/LibCompiler/src/Detail"
   ],
   "sources_path": ["dev/LibCompiler/src/*.cc"],
-  "output_name": "/usr/lib/libCCDyn.so",
+  "output_name": "/usr/lib/libCompiler.so",
   "compiler_flags": ["-fPIC", "-shared"],
   "cpp_macros": [
     "__LIBCOMPILER_DLL__=202401",
diff --git a/tools/asm.cc b/tools/asm.cc
index 9645ca7..6f4d43d 100644
--- a/tools/asm.cc
+++ b/tools/asm.cc
@@ -43,7 +43,7 @@ int main(int argc, char const* argv[])
 			std::printf("asm.exe: Frontend Assembler (64x0, power64, arm64, x64).\n");
 			std::printf("asm.exe: Version: %s, Release: %s.\n", kDistVersion, kDistRelease);
 			std::printf("asm.exe: Designed by Amlal EL Mahrouss, Copyright (C) 2024-2025 Amlal EL Mahrouss, all rights reserved.\n");
-			std::printf("libCCDyn.dylib: Designed by Amlal EL Mahrouss, Copyright (C) 2024-2025 Amlal EL Mahrouss, all rights reserved.\n");
+			std::printf("libCompiler.dylib: Designed by Amlal EL Mahrouss, Copyright (C) 2024-2025 Amlal EL Mahrouss, all rights reserved.\n");
 
 			return 0;
 		}
diff --git a/tools/dbg.json b/tools/dbg.json
index a6039ec..faab78e 100644
--- a/tools/dbg.json
+++ b/tools/dbg.json
@@ -4,7 +4,7 @@
   "headers_path": ["../dev/LibCompiler", "../dev/", "../dev/LibCompiler/src/Detail"],
   "sources_path": ["dbg.cc"],
   "output_name": "dbg",
-  "compiler_flags": ["-L/usr/lib", "-lCCDyn"],
+  "compiler_flags": ["-L/usr/lib", "-lDebugger"],
   "cpp_macros": [
     "__DBG__=202401",
     "kDistReleaseBranch=$(git rev-parse --abbrev-ref HEAD)-$(uuidgen)"
diff --git a/tools/necc.cc b/tools/necc.cc
index 62c4b75..b044a51 100644
--- a/tools/necc.cc
+++ b/tools/necc.cc
@@ -26,7 +26,7 @@ int main(int argc, char const* argv[])
 			std::printf("necc: Frontend C++ Compiler.\n");
 			std::printf("necc: Version: %s, Release: %s.\n", kDistVersion, kDistRelease);
 			std::printf("necc: Designed by Amlal EL Mahrouss, Copyright (C) 2024-2025 Amlal EL Mahrouss, all rights reserved.\n");
-			std::printf("libCCDyn.dylib: Designed by Amlal EL Mahrouss, Copyright (C) 2024-2025 Amlal EL Mahrouss, all rights reserved.\n");
+			std::printf("libCompiler.dylib: Designed by Amlal EL Mahrouss, Copyright (C) 2024-2025 Amlal EL Mahrouss, all rights reserved.\n");
 
 			return 0;
 		}