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	cleanup and bugfix
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								kern/main.c
									
									
									
									
									
								
							@ -149,45 +149,29 @@ grub_load_normal_mode (void)
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void
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grub_main (void)
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{
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  *((grub_uint8_t *)0x140003f8) = '1';
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  /* First of all, initialize the machine.  */
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  grub_machine_init ();
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  *((grub_uint8_t *)0x140003f8) = '2';
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  /* Hello.  */
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  grub_setcolorstate (GRUB_TERM_COLOR_HIGHLIGHT);
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  *((grub_uint8_t *)0x140003f8) = 'a';
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  grub_printf ("Welcome to GRUB!\n\n");
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  *((grub_uint8_t *)0x140003f8) = 'b';
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  grub_setcolorstate (GRUB_TERM_COLOR_STANDARD);
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  *((grub_uint8_t *)0x140003f8) = '3';
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  /* Load pre-loaded modules and free the space.  */
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  grub_register_exported_symbols ();
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  grub_load_modules ();
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  *((grub_uint8_t *)0x140003f8) = '4';
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  /* It is better to set the root device as soon as possible,
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     for convenience.  */
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  grub_machine_set_prefix ();
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  grub_env_export ("prefix");
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  grub_set_root_dev ();
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  *((grub_uint8_t *)0x140003f8) = '5';
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  grub_register_core_commands ();
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  grub_register_rescue_parser ();
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  grub_register_rescue_reader ();
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  *((grub_uint8_t *)0x140003f8) = '6';
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  grub_load_config ();
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  *((grub_uint8_t *)0x140003f8) = '7';
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  grub_load_normal_mode ();
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  *((grub_uint8_t *)0x140003f8) = '8';
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  grub_reader_loop (0);
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}
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@ -21,8 +21,11 @@ grub_get_rtc (void)
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void
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grub_machine_init (void)
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{
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  void *tst;
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  grub_mm_init_region ((void *) GRUB_MACHINE_MEMORY_STACK_HIGH,
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		       RAMSIZE - GRUB_MACHINE_MEMORY_STACK_HIGH);
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		       RAMSIZE - (GRUB_MACHINE_MEMORY_STACK_HIGH & 0x7fffffff));
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  tst = grub_malloc (10);
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  grub_free (tst);
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}
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void
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@ -598,7 +598,7 @@ grub_vsprintf (char *str, const char *fmt, va_list args)
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      if (str)
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	*str++ = ch;
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      else
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      	grub_putchar (ch);
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	grub_putchar (ch);
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      count++;
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    }
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