Disable bidirectional text handling and arabic joining in the bootloaders in order to save space. * Disable greyblitting in archos bootloaders for the same reason.

git-svn-id: svn://svn.rockbox.org/rockbox/branches/v3_0@18585 a1c6a512-1295-4272-9138-f99709370657

firmware/bidi.c

@@ -43,6 +43,7 @@
 #define _isnewline(c) ((c=='\n' || c=='\r') ? 1 : 0)
 #define XOR(a,b) ((a||b) && !(a&&b))
 
+#ifndef BOOTLOADER
 static const arab_t * arab_lookup(unsigned short uchar)
 {
     if (uchar >= 0x621 && uchar <= 0x63a)
@@ -132,14 +133,18 @@ static void arabjoin(unsigned short * stringprt, int length)
         }
     }
 }
+#endif /* !BOOTLOADER */
 
 unsigned short *bidi_l2v(const unsigned char *str, int orientation)
 {
-    int length = utf8length(str);
     static unsigned short  utf16_buf[SCROLL_LINE_SIZE];
+    unsigned short *target, *tmp;
+#ifndef BOOTLOADER
     static unsigned short  bidi_buf[SCROLL_LINE_SIZE];
-    unsigned short *heb_str, *target, *tmp; /* *broken_str */
+    unsigned short *heb_str; /* *broken_str */
     int block_start, block_end, block_type, block_length, i;
+    int length = utf8length(str);
+#endif
     /*
     long max_chars=0;
     int begin, end, char_count, orig_begin;
@@ -151,6 +156,11 @@ unsigned short *bidi_l2v(const unsigned char *str, int orientation)
         str = utf8decode(str, target++);
     *target = 0;
 
+#ifdef BOOTLOADER
+    (void)orientation;
+    return utf16_buf;
+	
+#else /* !BOOTLOADER */
     if (target == utf16_buf) /* empty string */
         return target;
 
@@ -282,5 +292,6 @@ unsigned short *bidi_l2v(const unsigned char *str, int orientation)
     return broken_str;
 #endif
     return heb_str;
+#endif /* !BOOTLOADER */
 }
 

firmware/target/sh/archos/lcd-as-archos-bitmap.S

@@ -203,7 +203,7 @@ _lcd_write_data:
     /* This is the place to reenable the interrupts, if we have disabled
      * them. See above. */
 
-
+#ifndef BOOTLOADER
     .align      2
     .global     _lcd_grey_data
     .type       _lcd_grey_data,@function
@@ -345,7 +345,10 @@ _lcd_grey_data:
     .short  0x0080
 
     .align  2
-.lcdr:
-    .long   LCDR
 .pmask:
     .long   0x80808080
+#endif
+
+    .align  2
+.lcdr:
+    .long   LCDR