- Fixed bug in pathmove for XScale

- added virtual address to working_area.
- Improved error messages in a number of places
- Added ERROR_COMMAND_SYNTAX_ERROR that commands can return to have syntax printed
- Added help for some config commands
- Added verification of sw breakpoints with ERROR() message
- Removed a couple of exit()'s and replaced with error message
- cosmetic fix to armv4_5.c, easier to read
- added polymorphic(with default) virt2phys and mmu enable query function to target.h
- added virt2phys command that uses target->type->virt2phys() fn
Thanks to Øyvind Harboe

git-svn-id: svn://svn.berlios.de/openocd/trunk@310 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/helper/command.h

@@ -63,5 +63,6 @@ extern int command_run_file(command_context_t *context, FILE *file, enum command
 
 
 #define		ERROR_COMMAND_CLOSE_CONNECTION		(-600)
+#define		ERROR_COMMAND_SYNTAX_ERROR			(-601)
 
 #endif /* COMMAND_H */