--- test_good.log	2008-08-25 23:52:38.000000000 +0700
+++ test_bad.log	2008-08-25 23:53:55.000000000 +0700
@@ -54,7 +54,7 @@
 0x0828b204 <ff_acelp_lsp2lpc+164>:	mov    ecx,DWORD PTR [ebp-0x58]
 0x0828b207 <ff_acelp_lsp2lpc+167>:	mov    esi,DWORD PTR [ebp-0x3c]
 0x0828b20a <ff_acelp_lsp2lpc+170>:	mov    DWORD PTR [ebp-0x40],ebx
-0x0828b20d <ff_acelp_lsp2lpc+173>:	movsx  ebx,WORD PTR [edx+eax*4]
+0x0828b20d <ff_acelp_lsp2lpc+173>:	movzx  ebx,WORD PTR [edx+eax*4]
 0x0828b211 <ff_acelp_lsp2lpc+177>:	lea    eax,[edi*4+0x0]
 0x0828b218 <ff_acelp_lsp2lpc+184>:	add    ecx,eax
 0x0828b21a <ff_acelp_lsp2lpc+186>:	add    esi,eax
@@ -117,7 +117,7 @@
 0x0828b2c5 <ff_acelp_lsp2lpc+357>:	mov    ecx,DWORD PTR [ebp-0x5c]
 0x0828b2c8 <ff_acelp_lsp2lpc+360>:	mov    DWORD PTR [ebp-0x30],eax
 0x0828b2cb <ff_acelp_lsp2lpc+363>:	mov    eax,DWORD PTR [ebp-0x24]
-0x0828b2ce <ff_acelp_lsp2lpc+366>:	movsx  ebx,WORD PTR [eax+edx*4]
+0x0828b2ce <ff_acelp_lsp2lpc+366>:	movzx  ebx,WORD PTR [eax+edx*4]
 0x0828b2d2 <ff_acelp_lsp2lpc+370>:	lea    eax,[edi*4+0x0]
 0x0828b2d9 <ff_acelp_lsp2lpc+377>:	add    ecx,eax
 0x0828b2db <ff_acelp_lsp2lpc+379>:	add    esi,eax