diff --git a/sourcepawn/decompiler/Makefile b/sourcepawn/decompiler/Makefile
new file mode 100644
index 00000000..c297b862
--- /dev/null
+++ b/sourcepawn/decompiler/Makefile
@@ -0,0 +1,98 @@
+# (C)2004-2008 SourceMod Development Team
+# Makefile written by David "BAILOPAN" Anderson
+
+SMSDK = ../..
+SOURCEHOOK = ../../../sourcemm-1.6/sourcehook
+
+#####################################
+### EDIT BELOW FOR OTHER PROJECTS ###
+#####################################
+
+PROJECT = spdecomp
+
+OBJECTS = main.cpp		\
+	decompiler.cpp		\
+	code_analyzer.cpp	\
+	file_format.cpp		\
+	platform_util.cpp	\
+	zlib/adler32.c		\
+	zlib/compress.c		\
+	zlib/crc32.c		\
+	zlib/deflate.c		\
+	zlib/gzio.c			\
+	zlib/infback.c		\
+	zlib/inffast.c		\
+	zlib/inflate.c		\
+	zlib/inftrees.c		\
+	zlib/trees.c		\
+	zlib/uncompr.c		\
+	zlib/zutil.c
+
+##############################################
+### CONFIGURE ANY OTHER FLAGS/OPTIONS HERE ###
+##############################################
+
+C_OPT_FLAGS = -DNDEBUG -O3 -funroll-loops -pipe -fno-strict-aliasing
+C_DEBUG_FLAGS = -D_DEBUG -DDEBUG -g -ggdb3
+C_GCC4_FLAGS = -fvisibility=hidden
+CPP_GCC4_FLAGS = -fvisibility-inlines-hidden
+CPP = gcc-4.1
+
+LINK = -static-libgcc
+
+INCLUDE = -I. -I.. -I$(SMSDK)/public -I$(SMSDK)/public/jit -I$(SMSDK)/public/jit/x86 \
+	-I$(SMSDK)/public/sourcepawn -I$(SOURCEHOOK) -I$(SMSDK)/knight/shared -Ix86
+
+CFLAGS += -D_LINUX -Dstricmp=strcasecmp -D_stricmp=strcasecmp -D_strnicmp=strncasecmp -Dstrnicmp=strncasecmp \
+	-D_snprintf=snprintf -D_vsnprintf=vsnprintf -D_alloca=alloca -Dstrcmpi=strcasecmp -Wall -DHAVE_STDINT_H \
+	-m32 -Wno-uninitialized -Werror
+CPPFLAGS += -Wno-non-virtual-dtor -fno-exceptions -fno-rtti
+
+################################################
+### DO NOT EDIT BELOW HERE FOR MOST PROJECTS ###
+################################################
+
+ifeq "$(DEBUG)" "true"
+	BIN_DIR = Debug
+	CFLAGS += $(C_DEBUG_FLAGS)
+else
+	BIN_DIR = Release
+	CFLAGS += $(C_OPT_FLAGS)
+endif
+
+GCC_VERSION := $(shell $(CPP) -dumpversion >&1 | cut -b1)
+ifeq "$(GCC_VERSION)" "4"
+	CFLAGS += $(C_GCC4_FLAGS)
+	CPPFLAGS += $(CPP_GCC4_FLAGS)
+endif
+
+BINARY = $(PROJECT)
+
+OBJ_LINUX := $(OBJECTS:%.cpp=$(BIN_DIR)/%.o)
+OBJ_LINUX := $(OBJ_LINUX:%.c=$(BIN_DIR)/%.o)
+
+default: all
+
+$(BIN_DIR)/%.o: %.c
+	$(CPP) $(INCLUDE) $(CFLAGS) -o $@ -c $<
+
+$(BIN_DIR)/%.o: %.cpp
+	$(CPP) $(INCLUDE) $(CFLAGS) $(CPPFLAGS) -o $@ -c $<
+
+all:
+	mkdir -p $(BIN_DIR)/x86
+	mkdir -p $(BIN_DIR)/zlib
+	mkdir -p $(BIN_DIR)/knight
+	$(MAKE) -f Makefile jit
+
+jit: $(OBJ_LINUX)
+	$(CPP) $(INCLUDE) $(OBJ_LINUX) $(LINK) -m32 -ldl -lm -o$(BIN_DIR)/$(BINARY)
+
+debug:
+	$(MAKE) -f Makefile all DEBUG=true
+
+clean:
+	rm -rf $(BIN_DIR)/zlib/*.o
+	rm -rf $(BIN_DIR)/*.o
+	rm -rf $(BIN_DIR)/$(BINARY)
+
diff --git a/sourcepawn/decompiler/code_analyzer.cpp b/sourcepawn/decompiler/code_analyzer.cpp
index 6e41d159..6aba290f 100644
--- a/sourcepawn/decompiler/code_analyzer.cpp
+++ b/sourcepawn/decompiler/code_analyzer.cpp
@@ -146,6 +146,7 @@ static FunctionInfo *sp_InferFuncPrototype(sp_decomp_t *dc, uint32_t code_addr,
 		}
 		info->known_args[i].name = plugin->debug.stringbase + sym->name;
 		
+		info->known_args[i].dimcount = sym->dimcount;
 		if (sym->dimcount > 0)
 		{
 			info->known_args[i].dims = 
@@ -260,6 +261,7 @@ static void sp_CacheLocals(sp_decomp_t *dc, FunctionInfo *info)
 					info->known_vars[num].name = plugin->debug.stringbase + sym->name;
 					info->known_vars[num].tag = 
 						(sym->tagid == 0) ? NULL : Sp_FindTag(plugin, sym->tagid);
+					info->known_vars[num].dimcount = sym->dimcount;
 					info->known_vars[num].dims = 
 						(sym->dimcount == 0)
 						? NULL
@@ -633,35 +635,60 @@ int sp_AnalyzeGraph(sp_decomp_t *dc, ControlFlowGraph *graph)
 				break;
 			}
 		case OP_CALL:
+		case OP_SYSREQ_N:
 			{
 				p1 = PCODE_PARAM(pcode, cip, 1);
-				tfunc = sp_GetFuncPrototype(dc, p1, false);
+				if (op == OP_CALL)
+				{
+					tfunc = sp_GetFuncPrototype(dc, p1, false);
+				}
+				else if (op == OP_SYSREQ_N)
+				{
+					assert(dc->natives);
+					assert(uint32_t(p1) < dc->plugin->num_natives);
+					tfunc = &dc->natives[p1];
+				}
 				CHECK_VALUE(tfunc);
 
 				/* Sanity checks, :TODO: runtime checks later. */
 				assert(stack_entries >= 1);
 
-				ConstNode *cnode;
-				cnode = (ConstNode *)eval_stack[stack_entries-1].expr;
-				stack_entries--;
+				if (op == OP_SYSREQ_N)
+				{
+					p2 = PCODE_PARAM(pcode, cip, 2);
+				}
+				else
+				{
+					/* Try to read the value off the stack. */
+					ConstNode *cnode;
+					cnode = (ConstNode *)eval_stack[stack_entries-1].expr;
+					/* Sanity checks, :TODO: runtime checks later. */
+					assert(cnode->op == _OP_CONST);
+					assert(cnode->val >= 0);
+					assert(uint32_t(cnode->val) == tfunc->num_known_args);
+					p2 = cnode->val;
+					stack_entries--;
+				}
 
-				/* Sanity checks, :TODO: runtime checks later. */
-				assert(cnode->op == _OP_CONST);
-				assert(cnode->val >= 0);
-				assert(cnode->val == tfunc->num_known_args);
-				assert(unsigned int(cnode->val) <= stack_entries);
+				assert(uint32_t(p2) <= stack_entries);
 				
-				cell_t argc = cnode->val;
-				BaseNode **nodes = new (graph) BaseNode *[cnode->val];
-				for (cell_t argno = 0; argno < cnode->val; argno++, stack_entries--)
+				/* Build arg SSA */
+				BaseNode **nodes = new (graph) BaseNode *[p2];
+				for (cell_t argno = 0; argno < p2; argno++, stack_entries--)
 				{
 					nodes[argno] = eval_stack[stack_entries-1].expr;
 				}
 
-				sp += (cnode->val + 1) * sizeof(cell_t);
+				/* Get rid of any args we pushed. */
+				sp += p2 * sizeof(cell_t);
+				if (op == OP_CALL)
+				{
+					sp += sizeof(cell_t);
+				}
 				assert(sp <= 0);
 
-				pri = new (graph) CallNode(tfunc, nodes, cnode->val);
+				/* Build function call SSA */
+				pri = new (graph) CallNode(tfunc, nodes, p2);
 				pri = new (graph) DefineNode(pri, "call%03x", ++callnumber);
 				rtemp = new (graph) StmtNode(_OP_STMT, pri, NULL);
 				root_tail->next = rtemp;
@@ -677,32 +704,38 @@ int sp_AnalyzeGraph(sp_decomp_t *dc, ControlFlowGraph *graph)
 				break;
 			}
 		case OP_PUSH_C:
+		case OP_PUSH2_C:
+		case OP_PUSH3_C:
+		case OP_PUSH5_C:
 			{
-				p1 = PCODE_PARAM(pcode, cip, 1);
-
-				/* Adjust stack pointer. */
-				sp -= sizeof(cell_t);
-
-				if ((v1 = sp_FindGraphVar(func, cip, sp, sp)) == NULL)
+				for (int N = 1; N <= dc->opdef[op].params; N++)
 				{
-					/* Add a new stack entry. */
-					assert(stack_entries < MAX_STACK_ENTRIES);
-					eval_stack[stack_entries++] = StackEntry(sp, new ConstNode(p1));
-				}
-				else
-				{
-					assert(v1->new_stmt == NULL);
-					if (v1->new_stmt == NULL)
+					p1 = PCODE_PARAM(pcode, cip, N);
+
+					/* Adjust stack pointer. */
+					sp -= sizeof(cell_t);
+
+					if ((v1 = sp_FindGraphVar(func, cip, sp, sp)) == NULL)
 					{
-						v1->new_stmt = new (graph) DeclNode(
-							new (graph) VarNode(v1),
-							new (graph) ConstNode(p1));
-						rtemp = new (graph) StmtNode(
-							_OP_STMT,
-							v1->new_stmt,
-							NULL);
-						root_tail->next = rtemp;
-						root_tail = rtemp;
+						/* Add a new stack entry. */
+						assert(stack_entries < MAX_STACK_ENTRIES);
+						eval_stack[stack_entries++] = StackEntry(sp, new ConstNode(p1));
+					}
+					else
+					{
+						assert(v1->new_stmt == NULL);
+						if (v1->new_stmt == NULL)
+						{
+							v1->new_stmt = new (graph) DeclNode(
+								new (graph) VarNode(v1),
+								new (graph) ConstNode(p1));
+							rtemp = new (graph) StmtNode(
+								_OP_STMT,
+								v1->new_stmt,
+								NULL);
+							root_tail->next = rtemp;
+							root_tail = rtemp;
+						}
 					}
 				}
 				break;
@@ -1160,7 +1193,7 @@ int Sp_DecompFunction(sp_decomp_t *dc, uint32_t code_addr, bool is_public)
 		goto return_error;
 	}
 
-	if ((err = sp_AnalyzeGraph(dc, &graph)) == NULL)
+	if ((err = sp_AnalyzeGraph(dc, &graph)) != SP_ERROR_NONE)
 	{
 		goto return_error;
 	}
diff --git a/sourcepawn/decompiler/code_analyzer.h b/sourcepawn/decompiler/code_analyzer.h
index ebec22e4..2672a834 100644
--- a/sourcepawn/decompiler/code_analyzer.h
+++ b/sourcepawn/decompiler/code_analyzer.h
@@ -126,6 +126,7 @@ struct FuncVar
 	sp_fdbg_arraydim_t *dims;
 	sp_tag_t *tag;
 	const char *name;
+	unsigned int dimcount;
 	DeclNode *new_stmt;
 };
 
diff --git a/sourcepawn/decompiler/decompiler.cpp b/sourcepawn/decompiler/decompiler.cpp
index e66a0e27..07dbd179 100644
--- a/sourcepawn/decompiler/decompiler.cpp
+++ b/sourcepawn/decompiler/decompiler.cpp
@@ -2,6 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdarg.h>
+#include <assert.h>
 #include "decompiler.h"
 #include "platform_util.h"
 
@@ -27,6 +28,52 @@ sp_decomp_t *Sp_InitDecomp(const char *file, int *err)
 #include "opcodes.tbl"
 #undef OPDEF
 
+	if (plugin->debug.ntv != NULL)
+	{
+		assert(plugin->debug.ntv->num_entries == plugin->num_natives);
+		dc->natives = new FunctionInfo[plugin->num_natives];
+		memset(dc->natives, 0, sizeof(FunctionInfo) * plugin->num_natives);
+
+		/* Unfurl this mess. */
+		uint8_t *cursor = (uint8_t *)plugin->debug.ntv;
+
+		cursor += sizeof(sp_fdbg_ntvtab_t);
+		for (uint32_t i = 0; i < plugin->num_natives; i++)
+		{
+			sp_fdbg_native_t *native = (sp_fdbg_native_t *)cursor;
+
+			uint32_t idx = native->index;
+
+			assert(dc->natives[idx].name[0] == '\0');
+
+			Sp_Format(dc->natives[idx].name, 
+				sizeof(dc->natives[idx].name),
+				"%s",
+				plugin->debug.stringbase + native->name);
+			dc->natives[idx].tag = Sp_FindTag(plugin, native->tagid);
+			dc->natives[idx].num_known_args = native->nargs;
+			
+			cursor += sizeof(sp_fdbg_native_t);
+
+			for (uint32_t j = 0; j < dc->natives[idx].num_known_args; j++)
+			{
+				sp_fdbg_ntvarg_t *arg = (sp_fdbg_ntvarg_t *)cursor;
+				dc->natives[idx].known_args[j].name = 
+					plugin->debug.stringbase + arg->name;
+				dc->natives[idx].known_args[j].tag = 
+					Sp_FindTag(plugin, arg->tagid);
+				dc->natives[idx].known_args[j].dimcount = arg->dimcount;
+
+				cursor += sizeof(sp_fdbg_ntvarg_t);
+				if (arg->dimcount != 0)
+				{
+					dc->natives[idx].known_args[j].dims = (sp_fdbg_arraydim_t *)cursor;
+					cursor += sizeof(sp_fdbg_arraydim_t) * arg->dimcount;
+				}
+			}
+		}
+	}
+
 	return dc;
 }
 
@@ -44,6 +91,7 @@ void Sp_FreeDecomp(sp_decomp_t *decomp)
 
 	Sp_FreePlugin(decomp->plugin);
 	free(decomp->pcode_map);
+	delete [] decomp->natives;
 	delete decomp;
 }
 
@@ -84,9 +132,8 @@ void PrintBuffer::Append(const char *fmt, ...)
 	len = Sp_FormatArgs(buffer, sizeof(buffer), fmt, ap);
 	va_end(ap);
 
-	Grow(len);
+	Grow(len + 1);
 
-	printbuf = (char *)realloc(printbuf, printbuf_alloc);
 	strcpy(&printbuf[printbuf_pos], buffer);
 	printbuf_pos += len;
 }
@@ -102,7 +149,7 @@ void PrintBuffer::Set(const char *fmt, ...)
 	va_end(ap);
 
 	Reset();
-	Grow(len);
+	Grow(len + 1);
 
 	printbuf = (char *)realloc(printbuf, printbuf_alloc);
 	strcpy(&printbuf[printbuf_pos], buffer);
diff --git a/sourcepawn/decompiler/decompiler.h b/sourcepawn/decompiler/decompiler.h
index a533e295..59b0b7bb 100644
--- a/sourcepawn/decompiler/decompiler.h
+++ b/sourcepawn/decompiler/decompiler.h
@@ -30,6 +30,7 @@ struct sp_decomp_t
 	sp_opdef_t opdef[OP_TOTAL+1];
 	FunctionInfo *funcs;
 	cell_t *pcode_map;
+	FunctionInfo *natives;
 };
 
 sp_decomp_t *Sp_InitDecomp(const char *file, int *err);
diff --git a/sourcepawn/decompiler/file_format.cpp b/sourcepawn/decompiler/file_format.cpp
index 2fc0fecd..37c2e324 100644
--- a/sourcepawn/decompiler/file_format.cpp
+++ b/sourcepawn/decompiler/file_format.cpp
@@ -246,6 +246,10 @@ sp_file_t *Sp_ReadPlugin(const char *file, int *err)
 				plugin->debug.lines_num = inf->num_lines;
 				plugin->debug.syms_num = inf->num_syms;
 			}
+			else if (plugin->debug.ntv == NULL && !strcmp(nameptr, ".dbg.natives"))
+			{
+				plugin->debug.ntv = (sp_fdbg_ntvtab_s *)(base + secptr->dataoffs);
+			}
 			else if (!(plugin->debug.stringbase) && !strcmp(nameptr, ".dbg.strings"))
 			{
 				plugin->debug.stringbase = (const char *)(base + secptr->dataoffs);
diff --git a/sourcepawn/decompiler/file_format.h b/sourcepawn/decompiler/file_format.h
index 571965b4..f3a4e776 100644
--- a/sourcepawn/decompiler/file_format.h
+++ b/sourcepawn/decompiler/file_format.h
@@ -12,6 +12,7 @@ struct sp_debug_t
 	sp_fdbg_line_t *lines;		/**< lines table */
 	uint32_t	syms_num;		/**< number of symbols */
 	sp_fdbg_symbol_t *symbols;	/**< symbol table */
+	sp_fdbg_ntvtab_s *ntv;		/**< native table */
 };
 
 struct sp_tag_t
diff --git a/sourcepawn/decompiler/main.cpp b/sourcepawn/decompiler/main.cpp
index 23caf20f..fbdcd3ef 100644
--- a/sourcepawn/decompiler/main.cpp
+++ b/sourcepawn/decompiler/main.cpp
@@ -7,7 +7,7 @@ int main()
 	int err;
 	sp_decomp_t *dc;
 
-	const char *file = "R:\\sourcemod\\sourcemod-central\\plugins\\test.smx";
+	const char *file = "../../plugins/test.smx";
 
 	if ((dc = Sp_InitDecomp(file, &err)) == NULL)
 	{
diff --git a/sourcepawn/decompiler/opcodes.tbl b/sourcepawn/decompiler/opcodes.tbl
index 971dd20c..7bc8897a 100644
--- a/sourcepawn/decompiler/opcodes.tbl
+++ b/sourcepawn/decompiler/opcodes.tbl
@@ -23,6 +23,10 @@ OPDEF(80,	SUB_ALT,		"sub.alt",		0)
 OPDEF(87,	ADD_C,			"add.c",		1)
 OPDEF(88,	SMUL_C,			"smul.c",		1)
 OPDEF(89,	ZERO_PRI,		"zero.pri",		0)
+OPDEF(135,	SYSREQ_N,		"sysreq.n",		2)
 OPDEF(137,	BREAK,			"break",		0)
+OPDEF(138,	PUSH2_C,		"push2.c",		2)
+OPDEF(142,	PUSH3_C,		"push3.c",		3)
+OPDEF(150,	PUSH5_C,		"push5.c",		5)
 OPDEF(155,	LOAD_S_BOTH,	"load.s.both",	2)
 OPDEF(166,	TOTAL,			NULL,			0)
diff --git a/sourcepawn/decompiler/platform_util.cpp b/sourcepawn/decompiler/platform_util.cpp
index e0735775..3ddb8591 100644
--- a/sourcepawn/decompiler/platform_util.cpp
+++ b/sourcepawn/decompiler/platform_util.cpp
@@ -1,4 +1,6 @@
+#include <new>
 #include <stdio.h>
+#include <stdlib.h>
 #include "platform_util.h"
 
 size_t Sp_Format(char *buffer, size_t maxlength, const char *fmt, ...)
@@ -30,3 +32,29 @@ size_t Sp_FormatArgs(char *buffer, size_t maxlength, const char *fmt, va_list ap
 	}
 }
 
+/* Overload a few things to prevent libstdc++ linking */
+#if defined __linux__
+extern "C" void __cxa_pure_virtual(void)
+{
+}
+
+void *operator new(size_t size)
+{
+	return malloc(size);
+}
+
+void *operator new[](size_t size) 
+{
+	return malloc(size);
+}
+
+void operator delete(void *ptr) 
+{
+	free(ptr);
+}
+
+void operator delete[](void * ptr)
+{
+	free(ptr);
+}
+#endif