Dynamic Binding - Revision history

Manus at 10:14, 11 April 2007

2007-04-11T10:14:00Z

2007-01-17T07:41:38Z

2007-01-17T07:41:17Z

‎Some Ids

2007-01-16T13:04:21Z

‎Calculating the real_body_id

2007-01-16T13:03:39Z

‎Calculating the rout_info

2007-01-16T13:03:02Z

‎Calculating the real_body_id

2007-01-16T13:00:54Z

‎Calculating the real_body_id

2007-01-16T12:54:23Z

‎Calculating the real_body_id

2007-01-16T11:18:26Z

‎Calculating the real_body_id

2007-01-16T10:53:16Z

‎Calculating the rout_info

@@ Line 1: / Line 1: @@
 [[Category:Compiler]]
-{{Warning|'''Warning''': Article under development}}
+{{UnderConstruction}}
 ===Introduction===

@@ Line 112: / Line 112: @@
 |-valign="top" -halign="center"
+|
-[[Image:ABCecall.jpg]]
+[[Image:ABCecall.png]]
+|
 |}
@@ Line 136: / Line 136: @@
 |-valign="top" -halign="center"
+|
-[[Image:ABCeorg.jpg]]
+[[Image:ABCeorg.png]]
+|
 |}
@@ Line 148: / Line 148: @@
 |-valign="top" -halign="center"
+|
-[[Image:ABCDescTab.jpg]]
+[[Image:ABCDescTab.png]]
+|

@@ Line 21: / Line 21: @@
 {|border="0" cellpadding="0" cellspacing="0" align="center"
 |-valign="top" -halign="center"
-|[[Image:DynamicBindingABCExample.jpg]]
+|[[Image:DynamicBindingABCExample.png]]
 |}

← Older revision		Revision as of 13:04, 16 January 2007
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	\|		\|
	\|}		\|}
−
−
−	~~Dynamic binding in workbench mode is optimized for flexibility and not for speed (See [[Melting Ice Technology]].~~

@@ Line 140: / Line 140: @@
 |}
 The red and blue color have the same meaning as in the previous picture.
 ====Calculating the real_body_id====

@@ Line 167: / Line 167: @@
 Example: When doing the look up for the read call and the class_id (10) and offset (0) are already known the real_body_id is found with the following piece of C code:
 desc_tab [10] [50] [0]
+{|border="0" cellpadding="2" cellspacing="0" align="center"
+|-valign="top" -halign="center"
 Dynamic binding in workbench mode is optimized for flexibility and not for speed (See [[Melting Ice Technology]].

@@ Line 157: / Line 157: @@
 Example: The table for class B has four entries, one for each of the types B [INTEGER], B [STRING], C [INTEGER] and C [STRING] with ids 52, 53, 54 and 55.
-To recap, every yellow table belongs to a certain origin. And so it comes, that every entry of such a yellow table references an other table with as many entries as the origin introduces features.
+Every yellow table belongs to a certain origin. And so it comes, that every entry of such a yellow table references an other table with as many entries as the origin introduces features.
-These gray tables are indexed by the offset (see rout_info) and finally yield the real_body_id.
+These gray tables are indexed by the offset (of rout_info) and finally yield the real_body_id.
 Example: The entries of the yellow table for class B (with class_id 11) reference tables with one entry, since class B only introduces one feature (feature h).
-For all the entries of the yellow tables there is a third table (shown in gray). The entries of the yellow table of a given origin (of the white table)
+The exact resolution for the read call and blue call is again shown in their corresponding color.
-They have an every for each feature introduced by their origin.

@@ Line 153: / Line 153: @@
 |}
-For every origin in the system there is a second table (shown in yellow) that has an entry   for every type that is an instantiation either the origin itself or of a descendant.
+For every origin in the system there is a second table (shown in yellow) that has an entry   for every type that is an instantiation of either the origin itself or of a descendant.
 Example: The table for class B has four entries, one for each of the types B [INTEGER], B [STRING], C [INTEGER] and C [STRING] with ids 52, 53, 54 and 55.

@@ Line 143: / Line 143: @@
 ====Calculating the real_body_id====
+Central to the dynamic binding in workbench mode is the desc_tab. For the ABC system this table looks like this:
-−
-The real work is done in step three so it is explained first.
 {|border="0" cellpadding="2" cellspacing="0" align="center"
@@ Line 154: / Line 152: @@
+|
 |}
 Dynamic binding in workbench mode is optimized for flexibility and not for speed (See [[Melting Ice Technology]].

← Older revision		Revision as of 10:53, 16 January 2007
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	The red and blue color have the same meaning as in the previous picture.		The red and blue color have the same meaning as in the previous picture.

		+	====Calculating the real_body_id====