WIP

11 files changed, 369 insertions, 163 deletions

diff --git a/bruiser/autogen/wasm/ft/autowasm.c b/bruiser/autogen/wasm/ft/autowasm.c
index 30442ba..cbc6e5a 100644
--- a/bruiser/autogen/wasm/ft/autowasm.c
+++ b/bruiser/autogen/wasm/ft/autowasm.c
@@ -4,170 +4,179 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
+#include <sys/resource.h>
 
-#include "./aggregate.h"
-#include "./read.h"
 #include "./structs.h"
+#include "./read.h"
+#include "./aggregate.h"
+
 
 #pragma weak main
-int main(int argc, char **argv) {
+int main (int argc, char** argv) {
+  const rlim_t kStackSize = 160 * 1024 * 1024;   // min stack size = 16 MB
+  struct rlimit rl;
+  int result;
+
+  result = getrlimit(RLIMIT_STACK, &rl);
+  if (result == 0)
+  {
+      if (rl.rlim_cur < kStackSize)
+      {
+          rl.rlim_cur = kStackSize;
+          result = setrlimit(RLIMIT_STACK, &rl);
+          if (result != 0)
+          {
+              fprintf(stderr, "setrlimit returned result = %d\n", result);
+          }
+      }
+  }
   int wasm = open("./test.wasm", O_RDONLY);
-  read_aggr_wasm(wasm);
-
-  printf("magic_number:%x\n", magic_number_container->magic_number);
-  printf("version:%x\n", version_container->version);
-
-  printf("type section id:%d\n", W_Type_Section_container->id);
-  printf("type section payloadlength:%d\n",
-         W_Type_Section_container->payloadlength);
-  printf("type_section entry count:%d\n", W_Type_Section_container->count);
-  for (int i = 0; i < W_Type_Section_container->count; ++i) {
-    printf("param_count:%d\n",
-           W_Type_Section_container->entries[i]->param_count);
-    for (int j = 0; j < W_Type_Section_container->entries[i]->param_count; ++j)
-      printf("param_types:%d\n",
-             W_Type_Section_container->entries[i]->param_types[j]);
-    printf("return_count:%d\n",
-           W_Type_Section_container->entries[i]->return_count);
-    for (int j = 0; j < W_Type_Section_container->entries[i]->return_count; ++j)
-      printf("param_types:%d\n",
-             W_Type_Section_container->entries[i]->return_types[j]);
+  wasm_lib_ret_t* lib_ret = read_aggr_wasm(wasm);
+  printf("finished reading\n");
+
+#if 0
+  printf("magic_number:%x\n", lib_ret->obj->magic_number_container->magic_number);
+  printf("version:%x\n", lib_ret->obj->version_container->version);
+
+  printf("type section id:%d\n", lib_ret->obj->W_Type_Section_container->id);
+  printf("type section payloadlength:%d\n", lib_ret->obj->W_Type_Section_container->payloadlength);
+  printf("type_section entry count:%d\n", lib_ret->obj->W_Type_Section_container->count);
+  for (int i=0; i < lib_ret->obj->W_Type_Section_container->count; ++i) {
+    printf("param_count:%d\n",lib_ret->obj->W_Type_Section_container->entries[i]->param_count);
+    for (int j = 0; j < lib_ret->obj->W_Type_Section_container->entries[i]->param_count; ++j)
+      printf("param_types:%d\n",lib_ret->obj->W_Type_Section_container->entries[i]->param_types[j]);
+    printf("return_count:%d\n", lib_ret->obj->W_Type_Section_container->entries[i]->return_count);
+    for (int j = 0; j < lib_ret->obj->W_Type_Section_container->entries[i]->return_count; ++j)
+      printf("param_types:%d\n",lib_ret->obj->W_Type_Section_container->entries[i]->return_types[j]);
   }
-  printf("import_section_id:%d\n", W_Import_Section_container->id);
-  printf("import_section_payloadlength:%d\n",
-         W_Import_Section_container->payloadlength);
-  printf("import_section_count:%d\n", W_Import_Section_container->count);
-  for (int i = 0; i < W_Import_Section_container->count; ++i) {
-    printf("module_length:%d\n",
-           W_Import_Section_container->entries[i]->module_length);
-    printf("module_str:%s\n",
-           W_Import_Section_container->entries[i]->module_str);
-    printf("field_length:%d\n",
-           W_Import_Section_container->entries[i]->field_len);
-    printf("field_str:%s\n", W_Import_Section_container->entries[i]->field_str);
-    printf("kind:%d\n", W_Import_Section_container->entries[i]->kind);
-    if (W_Import_Section_container->entries[i]->kind == 0)
-      printf("type:%d\n", W_Import_Section_container->entries[i]->kind);
+  printf("import_section_id:%d\n", lib_ret->obj->W_Import_Section_container->id);
+  printf("import_section_payloadlength:%d\n", lib_ret->obj->W_Import_Section_container->payloadlength);
+  printf("import_section_count:%d\n", lib_ret->obj->W_Import_Section_container->count);
+  for(int i = 0; i < lib_ret->obj->W_Import_Section_container->count; ++i) {
+    printf("module_length:%d\n", lib_ret->obj->W_Import_Section_container->entries[i]->module_length);
+    printf("module_str:%s\n", lib_ret->obj->W_Import_Section_container->entries[i]->module_str);
+    printf("field_length:%d\n", lib_ret->obj->W_Import_Section_container->entries[i]->field_len);
+    printf("field_str:%s\n", lib_ret->obj->W_Import_Section_container->entries[i]->field_str);
+    printf("kind:%d\n", lib_ret->obj->W_Import_Section_container->entries[i]->kind);
+    if (lib_ret->obj->W_Import_Section_container->entries[i]->kind == 0)
+      printf("type:%d\n", lib_ret->obj->W_Import_Section_container->entries[i]->kind);
     printf("\n");
   }
-  printf("function_section_id:%d\n", W_Function_Section_container->id);
-  printf("function_section_payloadlength:%d\n",
-         W_Function_Section_container->payloadlength);
-  printf("function_section_count:%d\n", W_Function_Section_container->count);
-  for (int i = 0; i < W_Function_Section_container->count; ++i)
-    printf("type:%d\n", W_Function_Section_container->types[i]);
-
-  printf("table_section_id:%d\n", W_Table_Section_container->id);
-  printf("table_section_payloadlength:%d\n",
-         W_Table_Section_container->payloadlength);
-  printf("table_section_count:%d\n", W_Table_Section_container->count);
-  for (int i = 0; i < W_Table_Section_container->count; ++i) {
-    printf("element_type:%d\n",
-           W_Table_Section_container->entries[i]->element_type);
-    printf("rl_flags:%d\n",
-           W_Table_Section_container->entries[i]->resizable_limit->flags);
-    printf("rl_initial:%d\n",
-           W_Table_Section_container->entries[i]->resizable_limit->initial);
-    printf("rl_maximum:%d\n",
-           W_Table_Section_container->entries[i]->resizable_limit->maximum);
+  printf("function_section_id:%d\n", lib_ret->obj->W_Function_Section_container->id);
+  printf("function_section_payloadlength:%d\n", lib_ret->obj->W_Function_Section_container->payloadlength);
+  printf("function_section_count:%d\n", lib_ret->obj->W_Function_Section_container->count);
+  for (int i = 0; i < lib_ret->obj->W_Function_Section_container->count; ++i)
+    printf("type:%d\n", lib_ret->obj->W_Function_Section_container->types[i]);
+
+  printf("table_section_id:%d\n", lib_ret->obj->W_Table_Section_container->id);
+  printf("table_section_payloadlength:%d\n", lib_ret->obj->W_Table_Section_container->payloadlength);
+  printf("table_section_count:%d\n", lib_ret->obj->W_Table_Section_container->count);
+  for (int i = 0; i < lib_ret->obj->W_Table_Section_container->count; ++i) {
+    printf("element_type:%d\n", lib_ret->obj->W_Table_Section_container->entries[i]->element_type);
+    printf("rl_flags:%d\n", lib_ret->obj->W_Table_Section_container->entries[i]->resizable_limit->flags);
+    printf("rl_initial:%d\n", lib_ret->obj->W_Table_Section_container->entries[i]->resizable_limit->initial);
+    printf("rl_maximum:%d\n", lib_ret->obj->W_Table_Section_container->entries[i]->resizable_limit->maximum);
   }
 
-  printf("memory_section_id:%d\n", W_Memory_Section_container->id);
-  printf("memory_section_payload_length:%d\n",
-         W_Memory_Section_container->payloadlength);
-  printf("rl_flags:%d\n",
-         W_Memory_Section_container->entries->resizable_limit->flags);
-  printf("rl_initial:%d\n",
-         W_Memory_Section_container->entries->resizable_limit->initial);
-  printf("rl_maximum:%d\n",
-         W_Memory_Section_container->entries->resizable_limit->maximum);
-
-  if (W_Global_Section_container == NULL)
-    printf("global section doesnt exist.\n");
-
-  printf("export_section_id:%d\n", W_Export_Section_container->id);
-  printf("export_section_payloadlength:%d\n",
-         W_Export_Section_container->payloadlength);
-  printf("entry count:%d\n", W_Export_Section_container->count);
-
-  for (int i = 0; i < W_Export_Section_container->count; ++i) {
-    printf("field_len:%d\n", W_Export_Section_container->entries[i]->field_len);
-    printf("field_str:%s\n", W_Export_Section_container->entries[i]->field_str);
-    printf("kind:%d\n", W_Export_Section_container->entries[i]->kind);
-    printf("index:%d\n", W_Export_Section_container->entries[i]->index);
+  printf("memory_section_id:%d\n", lib_ret->obj->W_Memory_Section_container->id);
+  printf("memory_section_payload_length:%d\n", lib_ret->obj->W_Memory_Section_container->payloadlength);
+  printf("rl_flags:%d\n", lib_ret->obj->W_Memory_Section_container->entries->resizable_limit->flags);
+  printf("rl_initial:%d\n", lib_ret->obj->W_Memory_Section_container->entries->resizable_limit->initial);
+  printf("rl_maximum:%d\n", lib_ret->obj->W_Memory_Section_container->entries->resizable_limit->maximum);
+
+  if (lib_ret->obj->W_Global_Section_container == NULL) printf("global section doesnt exist.\n");
+
+  printf("export_section_id:%d\n", lib_ret->obj->W_Export_Section_container->id);
+  printf("export_section_payloadlength:%d\n", lib_ret->obj->W_Export_Section_container->payloadlength);
+  printf("entry count:%d\n", lib_ret->obj->W_Export_Section_container->count);
+
+  for (int i = 0; i < lib_ret->obj->W_Export_Section_container->count; ++i) {
+    printf("field_len:%d\n", lib_ret->obj->W_Export_Section_container->entries[i]->field_len);
+    printf("field_str:%s\n", lib_ret->obj->W_Export_Section_container->entries[i]->field_str);
+    printf("kind:%d\n", lib_ret->obj->W_Export_Section_container->entries[i]->kind);
+    printf("index:%d\n", lib_ret->obj->W_Export_Section_container->entries[i]->index);
   }
 
-  if (W_Start_Section_container == NULL)
-    printf("start section doesnt exist.\n");
+  if (lib_ret->obj->W_Start_Section_container == NULL) printf("start section doesnt exist.\n");
 
-  printf("element_seciton_id:%d\n", W_Element_Section_container->id);
-  printf("element_section_payloadlength:%d\n",
-         W_Element_Section_container->payloadlength);
-  printf("entry count:%d\n", W_Element_Section_container->count);
+  printf("element_seciton_id:%d\n", lib_ret->obj->W_Element_Section_container->id);
+  printf("element_section_payloadlength:%d\n", lib_ret->obj->W_Element_Section_container->payloadlength);
+  printf("entry count:%d\n", lib_ret->obj->W_Element_Section_container->count);
 
-  for (int i = 0; i < W_Element_Section_container->count; ++i) {
-    printf("index:%d\n", W_Element_Section_container->entries[i]->index);
+  for (int i = 0; i < lib_ret->obj->W_Element_Section_container->count; ++i) {
+    printf("index:%d\n", lib_ret->obj->W_Element_Section_container->entries[i]->index);
     for (int j = 0; j < 3; ++j) {
-      printf("code:%d\n",
-             W_Element_Section_container->entries[i]->init->code[j]);
+      printf("code:%d\n", lib_ret->obj->W_Element_Section_container->entries[i]->init->code[j]);
     }
-    printf("num_length:%d\n",
-           W_Element_Section_container->entries[i]->num_length);
-    for (int j = 0; j < W_Element_Section_container->entries[i]->num_length;
-         ++j) {
-      printf("elems:%d\n", W_Element_Section_container->entries[i]->elems[j]);
+    printf("num_length:%d\n", lib_ret->obj->W_Element_Section_container->entries[i]->num_length);
+    for (int j = 0; j < lib_ret->obj->W_Element_Section_container->entries[i]->num_length; ++j) {
+      printf("elems:%d\n", lib_ret->obj->W_Element_Section_container->entries[i]->elems[j]);
     }
   }
 
-  printf("code_section_id:%d\n", W_Code_Section_container->id);
-  printf("code_section_payloadlength:%d\n",
-         W_Code_Section_container->payloadlength);
-  printf("count:%d\n", W_Code_Section_container->count);
-
-  for (int i = 0; i < W_Code_Section_container->count; ++i) {
-    printf("body_size:%d\n", W_Code_Section_container->bodies[i]->body_size);
-    printf("local_count:%d\n",
-           W_Code_Section_container->bodies[i]->local_count);
-    if (W_Code_Section_container->bodies[i]->local_count > 0) {
-      for (int j = 0; j < W_Code_Section_container->bodies[i]->local_count;
-           ++j) {
-        for (int k = 0;
-             k < W_Code_Section_container->bodies[i]->locals[j]->count; ++k) {
+  printf("code_section_id:%d\n", lib_ret->obj->W_Code_Section_container->id);
+  printf("code_section_payloadlength:%d\n", lib_ret->obj->W_Code_Section_container->payloadlength);
+  printf("count:%d\n", lib_ret->obj->W_Code_Section_container->count);
+
+  for (int i = 0; i < lib_ret->obj->W_Code_Section_container->count; ++i) {
+    printf("body_size:%d\n", lib_ret->obj->W_Code_Section_container->bodies[i]->body_size);
+    printf("local_count:%d\n", lib_ret->obj->W_Code_Section_container->bodies[i]->local_count);
+    if (lib_ret->obj->W_Code_Section_container->bodies[i]->local_count > 0) {
+      for (int j =0; j < lib_ret->obj->W_Code_Section_container->bodies[i]->local_count; ++j) {
+        for (int k = 0; k < lib_ret->obj->W_Code_Section_container->bodies[i]->locals[j]->count; ++k) {
         }
       }
     }
     printf("code:\n");
-    for (int j = 0; j < W_Code_Section_container->bodies[i]->body_size; ++j) {
-      printf("%02x ", W_Code_Section_container->bodies[i]->code[j]);
+    for (int j = 0; j < lib_ret->obj->W_Code_Section_container->bodies[i]->body_size; ++j) {
+      printf("%02x ", lib_ret->obj->W_Code_Section_container->bodies[i]->code[j]);
     }
     printf("\n");
   }
 
-  printf("data_section_id:%d\n", W_Data_Section_container->id);
-  printf("data_section_payloadlength:%d\n",
-         W_Data_Section_container->payloadlength);
-  printf("data seg count:%d\n", W_Data_Section_container->count);
+  printf("data_section_id:%d\n", lib_ret->obj->W_Data_Section_container->id);
+  printf("data_section_payloadlength:%d\n", lib_ret->obj->W_Data_Section_container->payloadlength);
+  printf("data seg count:%d\n", lib_ret->obj->W_Data_Section_container->count);
 
-  for (int i = 0; i < W_Data_Section_container->count; ++i) {
-    printf("index:%d\n", W_Data_Section_container->entries[i]->index);
-    printf("size:%d\n", W_Data_Section_container->entries[i]->size);
+  for (int i = 0; i < lib_ret->obj->W_Data_Section_container->count; ++i) {
+    printf("index:%d\n", lib_ret->obj->W_Data_Section_container->entries[i]->index);
+    printf("size:%d\n", lib_ret->obj->W_Data_Section_container->entries[i]->size);
     printf("code:\n");
-    for (int j = 0; j < W_Data_Section_container->entries[i]->size; ++j) {
-      printf("%c ", W_Data_Section_container->entries[i]->data[j]);
+    for (int j = 0; j < lib_ret->obj->W_Data_Section_container->entries[i]->size; ++j) {
+      printf("%c ", lib_ret->obj->W_Data_Section_container->entries[i]->data[j]);
     }
     printf("\n");
     int j = 0;
     printf("offset:\n");
-    while (1) {
-      printf("%02x ", W_Data_Section_container->entries[i]->offset->code[j]);
-      if (W_Data_Section_container->entries[i]->offset->code[j] == 11) {
+    while(1) {
+      printf("%02x ", lib_ret->obj->W_Data_Section_container->entries[i]->offset->code[j]);
+      if (lib_ret->obj->W_Data_Section_container->entries[i]->offset->code[j] == 11) {
         break;
       }
       j++;
     }
     printf("\n");
   }
-
-  release_all();
+#endif
+
+  printf("sizeof magic:%d\n", sizeof(magic_number));
+  printf("sizeof version:%d\n", sizeof(version));
+  printf("current void count:%d\n", lib_ret->current_void_count);
+  printf("void_train first:0x%x\n", lib_ret->void_train[0]);
+  printf("void_train first:0x%x\n", lib_ret->void_train[1]);
+  printf("void_train self address:0x%x\n", lib_ret->void_train);
+  //free(lib_ret->void_train[0]);
+  //release_all(lib_ret->void_train, lib_ret->current_void_count);
+  //free(lib_ret->void_train[2]);
+  //free(lib_ret->void_train[1]);
+  //free(lib_ret->void_train[0]);
+  for (int i = lib_ret->current_void_count - 1; i >= 0; --i) {
+    printf("%d:0x%x ", i, lib_ret->void_train[i]);
+    //if (i == 1) continue;
+    free(lib_ret->void_train[i]);
+  }
+  free(lib_ret->void_train);
+  free(lib_ret->obj);
+  free(lib_ret);
   return 0;
 }
diff --git a/bruiser/autogen/wasm/ft/makefile b/bruiser/autogen/wasm/ft/makefile
index 86f0a6b..be67649 100644
--- a/bruiser/autogen/wasm/ft/makefile
+++ b/bruiser/autogen/wasm/ft/makefile
@@ -53,7 +53,7 @@ LD_FLAGS+=$(EXTRA_LD_FLAGS)
 
 .PHONY:all clean help ASM SO TAGS
 
-all:$(TARGET)
+all:$(TARGET) $(TARGET)-dbg
 
 everything:$(TARGET) A ASM SO $(TARGET)-static $(TARGET)-dbg TAGS $(TARGET)-cov
 
@@ -82,10 +82,10 @@ $(TARGET): $(TARGET).o read.o aggregate.o structs.o
 $(TARGET)-static: $(TARGET).o read.o aggregate.o structs.o
 	$(CC) $^ $(LD_FLAGS) -static -o $@
 
-$(TARGET)-dbg: $(TARGET).odbg read.o aggregate.o structs.o
+$(TARGET)-dbg: $(TARGET).odbg read.odbg aggregate.odbg structs.odbg
 	$(CC) $^ $(LD_FLAGS) -g -o $@
 
-$(TARGET)-cov: $(TARGET).ocov read.o aggregate.o structs.o
+$(TARGET)-cov: $(TARGET).ocov read.ocov aggregate.ocov structs.ocov
 	$(CC) $^ $(LD_FLAGS) $(COV_LD) -o $@
 
 cov:
@@ -116,7 +116,13 @@ $(TARGET).so: $(TARGET).o read.o aggregate.o structs.o
 	$(CC) $^ $(LD_FLAGS) -shared -o $@
 
 $(TARGET).a: $(TARGET).o read.o aggregate.o structs.o
-	ar rcs $(TARGET).a $(TARGET).o
+	ar rcs $(TARGET).a $(TARGET).o read.o aggregate.o structs.o
+
+valgrind: $(TARGET)
+	valgrind --leak-check=yes $(TARGET)
+
+test: $(TARGET)
+	$(TARGET)
 
 clean:
 	rm -f *.o *.dis *.odbg *.ocov *~ $(TARGET) $(TARGET).so $(TARGET)-static $(TARGET)-dbg $(TARGET).a $(TARGET)-cov
diff --git a/bruiser/autogen/wasm/ltg.sh b/bruiser/autogen/wasm/ltg.sh
index 94f052b..a7ca2e9 100755
--- a/bruiser/autogen/wasm/ltg.sh
+++ b/bruiser/autogen/wasm/ltg.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/bash
 cd $(dirname $0)
-"../../tablegen/luatablegen.py" --out ./ltg/ --luaheader ../../../lua-5.3.4/src --headeraggr ./ltg/wasm_tables.h --lualibpath ./ltg/wasm.lua --docpath ./ltg/wasm.md --xml ./ltg/wasm.xml --tbldefs ./ltg/
+"../../tablegen/luatablegen.py" --out ./ltg/ --luaheader ../../../lua-5.3.4/src --headeraggr ./ltg/wasm_tables.h --lualibpath ./ltg/wasm.lua --docpath ./ltg/wasm.md --xml ./ltg/wasm.xml --tbldefs ./ltg/ --name wasm
 clang-format ./ltg/*.c ./ltg/*.h -i
 for filename in ./ltg/*.c; do
   gcc -c $filename > /dev/null 2>&1
diff --git a/bruiser/autogen/wasm/ltg/makefile b/bruiser/autogen/wasm/ltg/makefile
index b59a216..3a98ee0 100644
--- a/bruiser/autogen/wasm/ltg/makefile
+++ b/bruiser/autogen/wasm/ltg/makefile
@@ -1,12 +1,14 @@
+TARGET=wasm_tables
+SHELL=bash
+SHELL?=bash
 CC=clang
 CC?=clang
-CC_FLAGS=-fpic
+CC_FLAGS= -fPIC
 CC_EXTRA?=
-CC_FLAGS+=$(CC_EXTRA)
-SRCS=$(wildcard *.c)
-TBG_OBJLIST=$(patsubst %.c, %.o , $(wildcard *.c))
-TBG_OBJLIST_DBG=$(patsubst %.c, %.odbg , $(wildcard *.c))
-TBG_OBJLIST_COV=$(patsubst %.c, %.ocov , $(wildcard *.c))
+CTAGS_I_PATH?=./
+LD_FLAGS=
+LIB_LUA=../../../lua-5.3.4/src/liblua.a
+EXTRA_LD_FLAGS?=-lm -ldl
 ADD_SANITIZERS_CC= -g -fsanitize=address -fno-omit-frame-pointer
 ADD_SANITIZERS_LD= -g -fsanitize=address
 MEM_SANITIZERS_CC= -g -fsanitize=memory -fno-omit-frame-pointer
@@ -14,14 +16,47 @@ MEM_SANITIZERS_LD= -g -fsanitize=memory
 UB_SANITIZERS_CC= -g -fsanitize=undefined -fno-omit-frame-pointer
 UB_SANITIZERS_LD= -g -fsanitize=undefined
 COV_CC= -fprofile-instr-generate -fcoverage-mapping
+COV_LD= -fprofile-instr-generate
+# BUILD_MODES are=RELEASE(default), DEBUG,ADDSAN,MEMSAN,UBSAN
+BUILD_MODE?=RELEASE
+OBJ_LIST:=$(patsubst %.c, %.o, $(wildcard *.c))
+ASM_LIST:=$(patsubst %.c, %.dis, $(wildcard *.c))
+
+ifeq ($(BUILD_MODE), ADDSAN)
+ifeq ($(CC), gcc)
+$(error This build mode is only useable with clang.)
+endif
+CC_EXTRA+=$(ADD_SANITIZERS_CC)
+EXTRA_LD_FLAGS+=$(ADD_SANITIZERS_LD)
+endif
+
+ifeq ($(BUILD_MODE), MEMSAN)
+ifeq ($(CC), gcc)
+$(error This build mode is only useable with clang.)
+endif
+CC_EXTRA+=$(MEM_SANITIZERS_CC)
+EXTRA_LD_FLAGS+=$(MEM_SANITIZERS_LD)
+endif
+
+ifeq ($(BUILD_MODE), UBSAN)
+ifeq ($(CC), gcc)
+$(error This build mode is only useable with clang.)
+endif
+CC_EXTRA+=$(UB_SANITIZERS_CC)
+EXTRA_LD_FLAGS+=$(UB_SANITIZERS_LD)
+endif
+
+SRCS:=$(wildcard *.c)
+CC_FLAGS+=$(CC_EXTRA)
+LD_FLAGS+=$(EXTRA_LD_FLAGS)
 
 .DEFAULT:all
 
-.PHONY:all clean help
+.PHONY:all clean help ASM SO TAGS
+
+all:$(TARGET)
 
-all:$(TBG_OBJLIST) $(TBG_OBJLIST_DBG) $(TBG_OBJLIST_COV)
-	@echo $(TBG_OBJLIST)
-	@echo $(TBG_OBJLIST_INC)
+everything:$(TARGET) A ASM SO $(TARGET)-static $(TARGET)-dbg TAGS $(TARGET)-cov
 
 depend:.depend
 
@@ -42,10 +77,78 @@ depend:.depend
 %.ocov:%.c
 	$(CC) $(CC_FLAGS) $(COV_CC) -c $< -o $@
 
+$(LIB_LUA):
+	$(MAKE) -C ../../../lua-5.3.4/src linux
+
+$(TARGET): $(TARGET).o $(LIB_LUA) $(OBJ_LIST)
+	$(CC) $(LD_FLAGS) $^ -o $@
+
+$(TARGET)-static: $(TARGET).o $(LIB_LUA) $(OBJ_LIST)
+	$(CC) $^ $(LD_FLAGS) -static -o $@
+
+$(TARGET)-dbg: $(TARGET).odbg $(LIB_LUA) $(OBJ_LIST)
+	$(CC) $^ $(LD_FLAGS) -g -o $@
+
+$(TARGET)-cov: $(TARGET).ocov $(LIB_LUA) $(OBJ_LIST)
+	$(CC) $^ $(LD_FLAGS) $(COV_LD) -o $@
+
+cov:
+	@llvm-profdata merge -sparse ./default.profraw -o ./default.profdata
+	@llvm-cov show $(TARGET)-cov -instr-profile=default.profdata
+
+covrep:
+	@llvm-profdata merge -sparse ./default.profraw -o ./default.profdata
+	@llvm-cov report $(TARGET)-cov -instr-profile=default.profdata
+
+ASM:$(ASM_LIST)
+
+SO:$(TARGET).so
+
+A:$(TARGET).a
+
+TAGS:tags
+
+tags:$(SRCS)
+	$(shell $(CC) -c -I $(CTAGS_I_PATH) -M $(SRCS)|\
+		sed -e 's/[\\ ]/\n/g'|sed -e '/^$$/d' -e '/\.o:[ \t]*$$/d'|\
+		ctags -L - --c++-kinds=+p --fields=+iaS --extra=+q)
+
+%.dis: %.o
+	objdump -r -d -M intel -S $< > $@
+
+$(TARGET).so: $(TARGET).o $(LIB_LUA) $(OBJ_LIST)
+	$(CC) $^ $(LD_FLAGS) -shared -o $@
+
+$(TARGET).a: $(TARGET).o $(LIB_LUA) $(OBJ_LIST)
+	ar rcs $(TARGET).a $(OBJ_LIST)
+
+runcov: $(TARGET)-cov
+	$(TARGET)-cov
+
+valgrind: $(TARGET)
+	- valgrind --leak-check=yes $(TARGET)
+
 clean:
-	rm -f *.o *~ $(TARGET) *.ocov *.odbg
+	rm -f *.o *.dis *.odbg *.ocov *~ $(TARGET) $(TARGET).so $(TARGET)-static $(TARGET)-dbg $(TARGET).a $(TARGET)-cov
+
+deepclean: clean
+	if [[ -d tags ]];then rm tags;fi
 	rm .depend
+	$(MAKE) -C ../lua5 clean
 
 help:
-	@echo "all is the default target"
-	@echo "there is clean."
+	@echo "--all is the default target, runs $(TARGET) target"
+	@echo "--everything will build everything"
+	@echo "--SO will generate the so"
+	@echo "--ASM will generate assembly files"
+	@echo "--TAGS will generate tags file"
+	@echo "--$(TARGET) builds the dynamically-linked executable"
+	@echo "--$(TARGET)-dbg will generate the debug build. BUILD_MODE should be set to DEBUG to work"
+	@echo "--$(TARGET)-static will statically link the executable to the libraries"
+	@echo "--$(TARGET)-cov is the coverage build"
+	@echo "--cov will print the coverage report"
+	@echo "--covrep will print the line coverage report"
+	@echo "--A will build the static library"
+	@echo "--TAGS will build the tags file"
+	@echo "--clean"
+	@echo "--deepclean will clean almost everything"
diff --git a/bruiser/bruiser-extra.h b/bruiser/bruiser-extra.h
index 7ef9454..c50e5e3 100644
--- a/bruiser/bruiser-extra.h
+++ b/bruiser/bruiser-extra.h
@@ -138,6 +138,7 @@ std::vector<std::string> LUA_FUNCS =
   "xsize()",
   "xclear()",
   "xmemusage()",
+  "getwasmobj(",
   "_G",
   "_VERSION",
   "assert",
diff --git a/bruiser/bruiser.cpp b/bruiser/bruiser.cpp
index 65564b4..bc4ad65 100644
--- a/bruiser/bruiser.cpp
+++ b/bruiser/bruiser.cpp
@@ -32,7 +32,9 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.*
 #include "asmrewriter.h"
 #include "ramdump.h"
 #include "ffs.h"
-#include "./luatablegen/wasm_tables.h"
+#include <fcntl.h>
+#include "./autogen/wasm/ltg/wasm_tables.h"
+#include "./autogen/wasm/ft/aggregate.h"
 /*standard headers*/
 #include <exception>
 #include <fstream>
@@ -256,7 +258,7 @@ class LuaEngine
     }
 
     void registerAutogenTables(void) {
-      reg_tablegen_tables(LS);
+      reg_tablegen_tables_wasm(LS);
     }
 
     void RunLuaDefaults(void) {
@@ -532,6 +534,7 @@ class PyExec {
     }
 
     int getWasmModule(void) {
+      return 0;
     }
 
     void killPyObj(void) {
@@ -1372,6 +1375,7 @@ class LuaWrapper
         PRINT_WITH_COLOR_LB(RED,"bad arg. nil passed. expected a value.");
       }
       PyExec py(filename.c_str(), funcname.c_str(), objjpath.c_str());
+      return 0;
     }
 
     int BruiserPyLoader(lua_State* __ls ) {
@@ -1517,7 +1521,7 @@ class LuaWrapper
     }
 
     int BruiserLuaGetXMemSize(lua_State* __ls) {
-      int argc = lua_gettop(__ls);
+      int argc [[maybe_unused]] = lua_gettop(__ls);
       int sum = 0;
       for (auto& iter : vptrs) {
         sum += std::get<2>(iter);
@@ -1674,6 +1678,68 @@ class LuaWrapper
     }
 #endif
 
+    int BruiserLuaGetWASMObj(lua_State* __ls) {
+      if (lua_gettop(__ls) != 1) PRINT_WITH_COLOR_LB(RED, "at least one argument denoting the path is required.");
+      std::string obj_path = lua_tostring(__ls, 1);
+      int wasm_file = open(obj_path.c_str(), O_RDONLY);
+      wasm_lib_ret_t* lib_ret = read_aggr_wasm(wasm_file);
+      close(wasm_file);
+      lua_newtable(__ls);
+      lua_pushstring(__ls, "magic");
+      magic_number_push_args(__ls, lib_ret->obj->magic_number_container);
+      new_magic_number(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "version");
+      version_push_args(__ls, lib_ret->obj->version_container);
+      new_version(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "type_section");
+      W_Type_Section_push_args(__ls, lib_ret->obj->W_Type_Section_container);
+      new_W_Type_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "import_section");
+      W_Import_Section_push_args(__ls, lib_ret->obj->W_Import_Section_container);
+      new_W_Import_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "function_section");
+      W_Function_Section_push_args(__ls, lib_ret->obj->W_Function_Section_container);
+      new_W_Function_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "table_section");
+      W_Table_Section_push_args(__ls, lib_ret->obj->W_Table_Section_container);
+      new_W_Table_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "memory_section");
+      W_Memory_Section_push_args(__ls, lib_ret->obj->W_Memory_Section_container);
+      new_W_Memory_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "global_section");
+      W_Global_Section_push_args(__ls, lib_ret->obj->W_Global_Section_container);
+      new_W_Global_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "export_section");
+      W_Export_Section_push_args(__ls, lib_ret->obj->W_Export_Section_container);
+      new_W_Export_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "start_section");
+      W_Start_Section_push_args(__ls, lib_ret->obj->W_Start_Section_container);
+      new_W_Start_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "element_section");
+      W_Element_Section_push_args(__ls, lib_ret->obj->W_Element_Section_container);
+      new_W_Element_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "code_section");
+      W_Code_Section_push_args(__ls, lib_ret->obj->W_Code_Section_container);
+      new_W_Code_Section(__ls);
+      lua_settable(__ls, -3);
+      lua_pushstring(__ls, "data_section");
+      W_Data_Section_push_args(__ls, lib_ret->obj->W_Data_Section_container);
+      new_W_Data_Section(__ls);
+      lua_settable(__ls, -3);
+      return 1;
+    }
+
     int BruiserLuaXObjAllocGlobal(lua_State* __ls) {
       int numargs = lua_gettop(__ls);
       if (numargs != 2) {PRINT_WITH_COLOR_LB(RED, "expected exactly two args. did not get that.");return 0;}
@@ -2413,6 +2479,7 @@ int main(int argc, const char **argv) {
     lua_register(LE.GetLuaState(), "xclear", &LuaDispatch<&LuaWrapper::BruiserLuaXObjDeallocate>);
     lua_register(LE.GetLuaState(), "xmemusage", &LuaDispatch<&LuaWrapper::BruiserLuaGetXMemSize>);
     lua_register(LE.GetLuaState(), "dwasm", &LuaDispatch<&LuaWrapper::BruiserLuaDWASMPy>);
+    lua_register(LE.GetLuaState(), "getwasmobj", &LuaDispatch<&LuaWrapper::BruiserLuaGetWASMObj>);
 
     runloop.setLW(std::move(LW));
     runloop.run();
diff --git a/bruiser/bruiser.h b/bruiser/bruiser.h
index f95658d..ff47919 100644
--- a/bruiser/bruiser.h
+++ b/bruiser/bruiser.h
@@ -163,7 +163,8 @@ help CMDHelp[] = {
   {"ramdump", "ramdump(pid)", "dumps the ram", "", "ram contents"},
   {"xsize", "xsize()", "returns the number of currently registered xobjs", "", "nothing"},
   {"xclear", "xclear()", "deallocates all xobjs, freeing memory", "", "nothing"},
-  {"xmemusage", "xmemusage()", "returns how much memory the xobjcts are occupying", "", "total memory used by xobjects"}
+  {"xmemusage", "xmemusage()", "returns how much memory the xobjcts are occupying", "", "total memory used by xobjects"},
+  {"getwasmobj", "getwasmobj(path)", "returns a wasm object", "", "a wasm object"}
 };
 /**********************************************************************************************************************/
 /**
@@ -317,7 +318,7 @@ class Daemonize
 struct ELFHDR_64 {
   public:
     ELFHDR_64() = default;
-    ELFHDR_64(__uint128_t _ident, uint16_t _type, uint16_t _machine, 
+    ELFHDR_64(__uint128_t _ident, uint16_t _type, uint16_t _machine,
         uint32_t _version, uint64_t _entry, uint64_t _phoff,  uint64_t _shoff, 
         uint32_t _flags, uint16_t _ehsize, uint16_t _phentsize, 
         uint16_t _phnum, uint16_t _shentsize, uint16_t _shnum, uint16_t _shstrndx) {
diff --git a/bruiser/faultreiber b/bruiser/faultreiber
-Subproject cbd94dd817ac2f1d79a9643a651bd2d8982fcf5
+Subproject 66a3830f30ed12281938fae30e5fb77a248333c
diff --git a/bruiser/lua-5.3.4/src/Makefile b/bruiser/lua-5.3.4/src/Makefile
index 202d0c9..7167d32 100644
--- a/bruiser/lua-5.3.4/src/Makefile
+++ b/bruiser/lua-5.3.4/src/Makefile
@@ -7,7 +7,7 @@
 PLAT= linux
 
 CC= gcc -std=gnu99
-CFLAGS= -fpic -O2 -Wall -Wextra -DLUA_COMPAT_MODULE -DLUA_COMPAT_5_2 $(SYSCFLAGS) $(MYCFLAGS)
+CFLAGS= -fPIC -O2 -Wall -Wextra -DLUA_COMPAT_MODULE -DLUA_COMPAT_5_2 $(SYSCFLAGS) $(MYCFLAGS)
 LDFLAGS= $(SYSLDFLAGS) $(MYLDFLAGS)
 LIBS= -lm $(SYSLIBS) $(MYLIBS)
 
diff --git a/bruiser/makefile b/bruiser/makefile
index 07f2dc4..6f5cea2 100644
--- a/bruiser/makefile
+++ b/bruiser/makefile
@@ -2,6 +2,10 @@ TARGET=bruiser
 LLVM_CONF?=llvm-config
 PY_CONF?=python3-config
 LIB_LUA=./lua-5.3.4/src/liblua.a
+FT_WASM_SO=./autogen/wasm/ft/autowasm.so
+FT_WASM_A=./autogen/wasm/ft/autowasm.a
+LTG_WASM_SO=./autogen/wasm/ltg/wasm_tables.so
+LTG_WASM_A=./autogen/wasm/ltg/wasm_tables.a
 SHELL=bash
 SHELL?=bash
 CC=clang
@@ -73,9 +77,9 @@ C_SRCS:=$(wildcard *.c)
 CXX_FLAGS+=$(CXX_EXTRA)
 EXTRA_LD_FLAGS+=$(shell $(PY_CONF) --ldflags) -lffi -lcapstone -lkeystone -L./lua-5.3.4/src
 LD_FLAGS+=$(EXTRA_LD_FLAGS)
-TBG_OBJLIST_INC=$(patsubst ./luatablegen/%.c, ./luatablegen/%.o, $(wildcard ./luatablegen/*.c))
-TBG_OBJLIST_DBG_INC=$(patsubst ./luatablegen/%.c, ./luatablegen/%.odbg, $(wildcard ./luatablegen/*.c))
-TBG_OBJLIST_COV_INC=$(patsubst ./luatablegen/%.c, ./luatablegen/%.ocov, $(wildcard ./luatablegen/*.c))
+TBG_OBJLIST_INC_WASM=$(patsubst ./autogen/wasm/ltg/%.c, ./autogen/wasm/ltg/%.o, $(wildcard ./autogen/wasm/ltg/*.c))
+TBG_OBJLIST_DBG_INC_WASM=$(patsubst ./autogen/wasm/ltg/%.c, ./autogen/wasm/ltg/%.odbg, $(wildcard ./autogen/wasm/ltg/*.c))
+TBG_OBJLIST_COV_INC_WASM=$(patsubst ./autogen/wasm/ltg/%.c, ./autogen/wasm/ltg/%.ocov, $(wildcard ./autogen/wasm/ltg/*.c))
 
 .DEFAULT:all
 
@@ -127,11 +131,13 @@ linenoise.odbg: ./linenoise/linenoise.c
 linenoise.ocov: ./linenoise/linenoise.c
 	$(CC) $(CC_FLAGS) $(COV_CXX) linenoise/linenoise.c -c -o linenoise.ocov
 
-./wasmtablegen.json:
-	if [[ ls -l ./luatablegen | wc -l  == 2 ]];then ./tablegen.sh;else :;fi
+./autogen/wasm/ft/wasm.xml:
+	#if [[ ls -l ./autogen/wasm/ft/ | wc -l  == 2 ]];then ./autogen/wasm/ft.sh;else :;fi
+	./autogen/wasm/ft.sh
 
-./luatablegen/%.c: ./wasmtablegen.json
-	./tablegen.sh
+./autogen/wasm/ltg/wasm.xml:
+	#if [[ ls -l ./autogen/wasm/ltg/ | wc -l  == 2 ]];then ./autogen/wasm/ltg.sh;else :;fi
+	./autogen/wasm/ltg.sh
 
 ./luatablegen/%.o:./luatablegen/%.c
 	$(MAKE) -C luatablegen
@@ -139,17 +145,29 @@ linenoise.ocov: ./linenoise/linenoise.c
 $(LIB_LUA):
 	$(MAKE) -C lua-5.3.4/src linux
 
+$(FT_WASM_SO): ./autogen/wasm/ft/wasm.xml
+	$(MAKE) -C ./autogen/wasm/ft SO
+
+$(FT_WASM_A): ./autogen/wasm/ft/wasm.xml
+	$(MAKE) -C ./autogen/wasm/ft A
+
+$(LTG_WASM_SO): ./autogen/wasm/ltg/wasm.xml
+	$(MAKE) -C ./autogen/wasm/ltg SO
+
+$(LTG_WASM_A): ./autogen/wasm/ltg/wasm.xml
+	$(MAKE) -C ./autogen/wasm/ltg A
+
 %.odbg:%.cpp
 	$(CXX) $(CXX_FLAGS) -g -c $< -o $@
 
 %.ocov:%.cpp
 	$(CXX) $(CXX_FLAGS) $(COV_CXX) -c $< -o $@
 
-$(TARGET): $(TARGET).o ../m0/mutator_aux.o ../tinyxml2/tinyxml2.o linenoise.o CompletionHints.o mutagen.o ORCmutation.o bruiserffi.o asmrewriter.o bruisercapstone.o ramdump.o ffs.o $(LIB_LUA) $(TBG_OBJLIST_INC)
+$(TARGET): $(TARGET).o ../m0/mutator_aux.o ../tinyxml2/tinyxml2.o linenoise.o CompletionHints.o mutagen.o ORCmutation.o bruiserffi.o asmrewriter.o bruisercapstone.o ramdump.o ffs.o $(LIB_LUA) $(FT_WASM_A) $(LTG_WASM_A)
 	$(CXX) $^ $(LD_FLAGS) -o $@
 
 # currently broken since it needs a static libpython
-$(TARGET)-static: $(TARGET).o ../m0/mutator_aux.o ../tinyxml2/tinyxml2.o linenoise.o CompletionHints.o mutagen.o ORCmutation.o bruiserffi.o asmrewriter.o bruisercapstone.o ramdump.o ffs.o $(LIB_LUA) $(TBG_OBJLIST_INC)
+$(TARGET)-static: $(TARGET).o ../m0/mutator_aux.o ../tinyxml2/tinyxml2.o linenoise.o CompletionHints.o mutagen.o ORCmutation.o bruiserffi.o asmrewriter.o bruisercapstone.o ramdump.o ffs.o $(LIB_LUA) $(FT_WASM_A) $(LTG_WASM_A)
 	$(CXX) $^ $(LD_FLAGS) -static -o $@
 
 $(TARGET)-dbg: $(TARGET).odbg ../m0/mutator_aux.odbg ../tinyxml2/tinyxml2.odbg linenoise.odbg CompletionHints.odbg mutagen.o ORCmutation.o bruiserffi.odbg asmrewriter.odbg bruisercapstone.odbg ramdump.odbg ffs.odbg $(LIB_LUA) $(TBG_OBJLIST_DBG_INC)
@@ -193,16 +211,17 @@ runcov: $(TARGET)-cov
 	$(TARGET)-cov --lua ./lua-scripts/regtest.lua
 
 valgrind: $(TARGET)
-	valgrind --leak-check=yes $(TARGET) --lua ./lua-scripts/regtest.lua
+	- valgrind --leak-check=yes $(TARGET) --lua ./lua-scripts/regtest.lua
 
 clean:
 	rm -f *.o *.dis *.odbg *.ocov *~ $(TARGET) $(TARGET).so $(TARGET)-static $(TARGET)-dbg $(TARGET).a $(TARGET)-cov
 
 deepclean: clean
-	rm tags
-	rm .depend
+	- rm tags
+	- rm .depend
 	$(MAKE) -C lua-5.3.4 clean
-	$(MAKE) -C luatablegen clean
+	$(MAKE) -C ./autogen/wasm/ft clean
+	$(MAKE) -C ./autogen/wasm/ltg clean
 
 help:
 	@echo "--all is the default target, runs $(TARGET) target"
diff --git a/bruiser/tablegen b/bruiser/tablegen
-Subproject 33c3ddfcc94d7c1f9a98d635881ebcc63dffcc2
+Subproject 9ca06ce6baaa38010af869096cd498ffbf24de9