diff -r 4816d766a08a -r f345bda72bc4 Symbian3/PDK/Source/GUID-DB3A6401-D25E-57E7-A8BF-3B9E0DE3B1D6.dita --- a/Symbian3/PDK/Source/GUID-DB3A6401-D25E-57E7-A8BF-3B9E0DE3B1D6.dita Tue Mar 30 11:42:04 2010 +0100 +++ b/Symbian3/PDK/Source/GUID-DB3A6401-D25E-57E7-A8BF-3B9E0DE3B1D6.dita Tue Mar 30 11:56:28 2010 +0100 @@ -1,70 +1,70 @@ - - - - - -Flexible -Memory Model TutorialDescribes how to enable Flexible Memory Model in the baseport. -

Before you start, -you must:

    -

  • Have the knowledge of Flexible Memory Model.

    • -

  • Know how to build romROM-Guide

    • -
 -

The Flexible Memory -Model is enabled in a baseport by modifying the variant.mmh, bld.inf, header.iby and base_<platform>.iby files. The following procedure describes the keywords to be used in different -files to enable the Flexible Memory Model in the baseport.

- -In variant.mmh file -of the baseport, replace the keyword MM_MULTIPLE with MM_FLEXIBLE. - -The key word MM_FLEXIBLE instructs the kernel to use -the flexible memory model. - -... -#define MM_FLEXIBLE - - -In bld.inf file of the baseport, replace the option -for bootstrap extension section. -Change the option MEMMODEL multiple to MEMMODEL - flexible. -This option configures the bootstrap to initialise the system for kernel -to use the Flexible memory model. - -... -#define FLEXIBLE - - - -In both header.iby and base_<platform>.iby files -change the line of memmodel to memmodel flexible -0x100000 0x1000 -0x4000. -... -memmodel flexible 0x100000 0x1000 -0x4000 - - -Add dlldatatop 0x7f000000 in both - header.iby and base_<platform>.iby files. -If the line dlldatatop exists, replace it with dlldatatop -0x7f000000 in both files. -.. -dlldatatop 0x7f000000 -If the dlldatatop entry does not exist, enter dlldatatop -0x7f000000. - - -Build the ROM - - -

The Flexible Memory -Model is enabled in the built ROM.

- -Flexible -Memory Model Guide + + + + + +Flexible +Memory Model TutorialDescribes how to enable Flexible Memory Model in the baseport. +

Before you start, +you must:

    +

  • Have the knowledge of Flexible Memory Model.

    • +

  • Know how to build romROM-Guide

    • +
 +

The Flexible Memory +Model is enabled in a baseport by modifying the variant.mmh, bld.inf, header.iby and base_<platform>.iby files. The following procedure describes the keywords to be used in different +files to enable the Flexible Memory Model in the baseport.

+ +In variant.mmh file +of the baseport, replace the keyword MM_MULTIPLE with MM_FLEXIBLE. + +The key word MM_FLEXIBLE instructs the kernel to use +the flexible memory model. + +... +#define MM_FLEXIBLE + + +In bld.inf file of the baseport, replace the option +for bootstrap extension section. +Change the option MEMMODEL multiple to MEMMODEL + flexible. +This option configures the bootstrap to initialise the system for kernel +to use the Flexible memory model. + +... +#define FLEXIBLE + + + +In both header.iby and base_<platform>.iby files +change the line of memmodel to memmodel flexible +0x100000 0x1000 -0x4000. +... +memmodel flexible 0x100000 0x1000 -0x4000 + + +Add dlldatatop 0x7f000000 in both + header.iby and base_<platform>.iby files. +If the line dlldatatop exists, replace it with dlldatatop +0x7f000000 in both files. +.. +dlldatatop 0x7f000000 +If the dlldatatop entry does not exist, enter dlldatatop +0x7f000000. + + +Build the ROM + + +

The Flexible Memory +Model is enabled in the built ROM.

+ +Flexible +Memory Model Guide \ No newline at end of file