WORKAROUND exception while translating code

the disasm engine should not raise vm exception when translate code.
for the moment use vm_exception_reset after each update_bloc

3 files changed, 7 insertions, 0 deletions

diff --git a/example/emulx86_bin.py b/example/emulx86_bin.py
index 151370b4..eab57408 100755
--- a/example/emulx86_bin.py
+++ b/example/emulx86_bin.py
@@ -13,6 +13,9 @@ import sys
 if len(sys.argv) <3:
     print 'usage:'
     print "%s rawfile address_to_exec"%sys.argv[0]
+    print 'exemple:'
+    print "%s x86_sc.bin 0"%sys.argv[0]
+
     sys.exit(0)
 data = open(sys.argv[1], 'rb').read()
 ad = sys.argv[2].lower()
@@ -58,6 +61,7 @@ def run_bin(my_eip, known_blocs, code_blocs_mem_range):
 
         if not my_eip in known_blocs:
             updt_bloc_emul(known_blocs, in_str, my_eip, symbol_pool, code_blocs_mem_range, log_regs = log_regs, log_mn = log_mn)
+            vm_reset_exception()
         try:
             my_eip = vm_exec_blocs(my_eip, known_blocs)
         except KeyboardInterrupt:
diff --git a/example/sandbox_elf.py b/example/sandbox_elf.py
index 7550cb20..f8e308e2 100644
--- a/example/sandbox_elf.py
+++ b/example/sandbox_elf.py
@@ -96,6 +96,7 @@ def run_bin(my_eip, known_blocs, code_blocs_mem_range):
             last_blocs.pop(0)
             last_blocs.append(my_eip)
             updt_bloc_emul(known_blocs, in_str, my_eip, symbol_pool, code_blocs_mem_range, log_regs = log_regs, log_mn = log_mn)
+            vm_reset_exception()
 
 
         try:
diff --git a/example/sandbox_pe.py b/example/sandbox_pe.py
index 4c1e9b17..75e9b306 100644
--- a/example/sandbox_pe.py
+++ b/example/sandbox_pe.py
@@ -106,6 +106,8 @@ def run_bin(my_eip, known_blocs, code_blocs_mem_range):
 
         if not my_eip in known_blocs:
             updt_bloc_emul(known_blocs, in_str, my_eip, symbol_pool, code_blocs_mem_range, log_regs = log_regs, log_mn = log_mn)
+            vm_reset_exception()
+
         try:
             my_eip = vm_exec_blocs(my_eip, known_blocs)
         except KeyboardInterrupt: