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[/] [zap/] [trunk/] [src/] [rtl/] [cpu/] [zap_defines.vh] - Diff between revs 31 and 43

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Rev 31 Rev 43
Line 42... Line 42...
`define DP_RA_EXTEND            34      // ALU source extend. ARM rn.
`define DP_RA_EXTEND            34      // ALU source extend. ARM rn.
 
 
`define OPCODE_EXTEND           35      // To differentiate lower and higher -> 
`define OPCODE_EXTEND           35      // To differentiate lower and higher -> 
                                        // 1 means higher, 0 lower.
                                        // 1 means higher, 0 lower.
 
 
 
// Instruction fields in CP15 instruction.
 
`define opcode_2                7:5
 
`define crm                     3:0
 
`define crn                     19:16
 
`define cp_id                   11:8
 
 
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
 
 
// Generic defines.
// Generic defines.
`define ID 1:0  // Determine type of descriptor.
`define ID 1:0  // Determine type of descriptor.
 
 

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