doc: Remove development status from main page for online version.

[bertos.git] / bertos / mware / formatwr.c

diff --git a/bertos/mware/formatwr.c b/bertos/mware/formatwr.c
index ac2cbffe376ea28760122f15f617823240f88bbf..3f11522e2c5e8daa63b3fa2156a824d3f7c1383d 100644 (file)
--- a/bertos/mware/formatwr.c
+++ b/bertos/mware/formatwr.c
@@ -26,7 +26,7 @@
  * invalidate any other reasons why the executable file might be covered by
  * the GNU General Public License.
  *
- * Copyright 2003, 2004, 2005 Develer S.r.l. (http://www.develer.com/)
+ * Copyright 2003, 2004, 2005, 2008 Develer S.r.l. (http://www.develer.com/)
  *
  * -->
  *
@@ -43,24 +43,24 @@
  * controlled by giving a -D option a compilation time:
  *
  * \code
- *  -D CONFIG_PRINTF=PRINTF_FULL         Full ANSI printf formatter
+ *  -D CONFIG_PRINTF=PRINTF_FULL         Full ANSI printf formatter, with some C99 extensions
  *  -D CONFIG_PRINTF=PRINTF_NOFLOAT      Exclude support for floats
  *  -D CONFIG_PRINTF=PRINTF_REDUCED      Simplified formatter (see below)
- *  -D CONFIG_PRINTF=PRINTF_NOMODIFIERS  Exclude 'l' and 'h' modifiers in reduced version
+ *  -D CONFIG_PRINTF=PRINTF_NOMODIFIERS  Exclude 'l', 'z' and 'h' modifiers in reduced version
  *  -D CONFIG_PRINTF=PRINTF_DISABLED     No formatter at all
  * \endcode
  *
  * Code size on AVR4 with GCC 3.4.1 (-O2):
- *   PRINTF_FULL        2912byte (0xB60)
- *   PRINTF_NOFLOAT     1684byte (0x694)
- *   PRINTF_REDUCED      924byte (0x39C)
- *   PRINTF_NOMODIFIERS  416byte (0x1A0)
+ * \li  PRINTF_FULL        2912byte (0xB60)
+ * \li  PRINTF_NOFLOAT     1684byte (0x694)
+ * \li  PRINTF_REDUCED      924byte (0x39C)
+ * \li  PRINTF_NOMODIFIERS  416byte (0x1A0)
  *
  * Code/data size in words on DSP56K with CodeWarrior 6.0:
- *   PRINTF_FULL         1493/45
- *   PRINTF_NOFLOAT      795/45
- *   PRINTF_REDUCED      482/0
- *   PRINTF_NOMODIFIERS  301/0
+ * \li  PRINTF_FULL         1493/45
+ * \li  PRINTF_NOFLOAT      795/45
+ * \li  PRINTF_REDUCED      482/0
+ * \li  PRINTF_NOMODIFIERS  301/0
  *
  * The reduced version of formatter is suitable when program size is critical
  * rather than formatting power.  This routine uses less than 20 bytes of
@@ -82,7 +82,7 @@
 #include "cfg/cfg_formatwr.h"  /* CONFIG_ macros */
 #include <cfg/debug.h>         /* ASSERT */
 
-#include <mware/pgm.h>
+#include <cpu/pgm.h>
 #include <mware/hex.h>
 
 #ifndef CONFIG_PRINTF_N_FORMATTER
@@ -108,7 +108,7 @@
 
        /*bernie: save some memory, who cares about floats with lots of decimals? */
        #define FRMWRI_BUFSIZE 134
-       #warning 134 is too much, the code must be fixed to have a lower precision limit
+       #warning FIXME:134 is too much, the code must be fixed to have a lower precision limit
 #else
        /*
         * Conservative estimate. Should be (probably) 12 (which is the size necessary
@@ -836,13 +836,16 @@ FLOATING_CONVERSION:
                }
 
 #if CONFIG_PRINTF > PRINTF_NOMODIFIERS
-               /*=================================*/
-               /* Optional 'l' or 'h' modifiers ? */
-               /*=================================*/
+               /*
+                * Optional 'l', 'z' or 'h' modifiers?
+                */
                l_modifier = h_modifier = false;
                switch (PGM_READ_CHAR(format))
                {
                        case 'l':
+                       case 'z':
+                               /* for the 'z' modifier, we make this assumption */
+                               STATIC_ASSERT(sizeof(size_t) == sizeof(long));
                                l_modifier = true;
                                format++;
                                break;