Custom Query (245 matches)

Symbols longer than 127 bytes are truncated, code removed appear bad written code.

Index: src/emxbind/export.c
===================================================================
--- src/emxbind/export.c	(revision 2508)
+++ src/emxbind/export.c	(working copy)
@@ -75,10 +79,7 @@
   word ord16;
 
   name_len = strlen (name);
-  if (name_len >= 128)
-    name_len = 127;
-  else
-    blen = (byte)name_len;
+  blen = (byte)name_len;
   ord16 = (word)ord;
   put_grow (table, &blen, 1);
   put_grow (table, name, name_len);
Index: src/emxbind/fixup.c
===================================================================
--- src/emxbind/fixup.c	(revision 2508)
+++ src/emxbind/fixup.c	(working copy)
@@ -284,8 +284,6 @@
   byte blen;
 
   name_len = strlen (name);
-  if (name_len >= 128)
-    name_len = 127;
   i = 0;
   while (i < procs.len)
     {

emxbind cannot parse .def files with symbols longer than 255 chars. moddef.h is modified to allow symbols up to 1024 chars (got some 525 chars long). Since OS/2 cannot export symbols longer than 255 chars, the NONAME flag use is required, emxbind stops with fatal error if flag is not used.

Index: include/sys/moddef.h
===================================================================
--- include/sys/moddef.h	(revision 2508)
+++ include/sys/moddef.h	(working copy)
@@ -126,16 +126,16 @@
       } exetype;                  /* EXETYPE */
     struct
       {
-        char entryname[256];
-        char internalname[256];
+        char entryname[1024];
+        char internalname[1024];
         int ordinal;
         int pwords;
         unsigned flags;
       } export;                   /* EXPORTS */
     struct
       {
-        char entryname[256];
-        char internalname[256];
+        char entryname[1024];
+        char internalname[1024];
         char modulename[256];
         int ordinal;
         unsigned flags;
Index: src/emxbind/export.c
===================================================================
--- src/emxbind/export.c	(revision 2508)
+++ src/emxbind/export.c	(working copy)
@@ -43,6 +43,10 @@
 {
   int i;
 
+  if (strlen(exp->entryname)>254 
+      && !(exp->flags & _MDEP_NONAME))
+     error ("symbol %s too long, requires NONAME flag (EXPORTS)", exp->entryname);
+
   for (i = 0; i < export_len; ++i)
     {
       if (strcmp (exp->entryname, export_data[i].entryname) == 0)

There is a DosSysCtl? function for detecting whether we're being debugged or not. Add that to os2emx.h and use it for setting the default value of the breakpoint indicator before parsing the VBOX_PANIC env.var.