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// ============================================================================
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// ============================================================================
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// __
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// __
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// \\__/ o\ (C) 2017-2018 Robert Finch, Waterloo
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// \\__/ o\ (C) 2017-2019 Robert Finch, Waterloo
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// \ __ / All rights reserved.
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// \ __ / All rights reserved.
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// \/_// robfinch<remove>@finitron.ca
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// \/_// robfinch<remove>@finitron.ca
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// ||
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// ||
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//
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//
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// FT64_config.vh
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// FT64_config.vh
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//`define SUPPORT_DCI 1'b1 // dynamically compressed instructions
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//`define SUPPORT_DCI 1'b1 // dynamically compressed instructions
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//`define SUPPORT_BBMS 1'b1
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//`define SUPPORT_BBMS 1'b1
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//`define SUPPORT_SEGMENTATION 1'b1
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//`define SUPPORT_SEGMENTATION 1'b1
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//`define SUPPORT_PREDICATION 1'b1
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//`define SUPPORT_PREDICATION 1'b1
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//`define DEBUG_LOGIC 1'b1
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//`define DEBUG_LOGIC 1'b1
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// The following define generates rtl to support 40-bit jumps and calls,
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// otherwise only 24-bit jumps and calls are supported.
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//`define JMP40 1'b1
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`define L1_ICACHE_SIZE 2 // 2 or 4 for 2 or 4 kB
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`define L1_ICACHE_SIZE 2 // 2 or 4 for 2 or 4 kB
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// One way to tweak the size of the core a little bit is to limit the number
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// One way to tweak the size of the core a little bit is to limit the number
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// of address bits processed. The test system for instance has only 512MB of
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// of address bits processed. The test system for instance has only 512MB of
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// memory, so the address size is limited to 32 bits.
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// memory, so the address size is limited to 32 bits.
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// commit even with just a single bus.
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// commit even with just a single bus.
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`define NUM_CMT 1 // number of commit busses (1-3)
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`define NUM_CMT 1 // number of commit busses (1-3)
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// Comment out the following to remove FCU enhancements (branch predictor, BTB, RSB)
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// Comment out the following to remove FCU enhancements (branch predictor, BTB, RSB)
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//`define FCU_ENH 1
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//`define FCU_ENH 1
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// Comment out the following to remove bypassing logic on the functional units
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// Comment out the following to remove bypassing logic on the functional units
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//`define FU_BYPASS 1
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`define FU_BYPASS 1
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//`define SUPPORT_TLB 1
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//`define SUPPORT_TLB 1
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// These are unit availability settings at reset.
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// These are unit availability settings at reset.
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`define ID1_AVAIL 1'b1
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`define ID1_AVAIL 1'b1
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