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[/] [amber/] [trunk/] [hw/] [vlog/] [amber23/] [a23_execute.v] - Diff between revs 15 and 54
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| Rev 15 |
Rev 54 |
| Line 185... |
Line 185... |
wire adex_nxt;
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wire adex_nxt;
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// ========================================================
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// ========================================================
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// Status Bits in PC register
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// Status Bits in PC register
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// ========================================================
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// ========================================================
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wire [1:0] status_bits_out;
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assign status_bits_out = (i_status_bits_mode_wen && i_status_bits_sel == 3'd1) ?
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alu_out[1:0] : status_bits_mode ;
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assign o_status_bits = { status_bits_flags, // 31:28
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assign o_status_bits = { status_bits_flags, // 31:28
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status_bits_irq_mask, // 7
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status_bits_irq_mask, // 7
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status_bits_firq_mask, // 6
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status_bits_firq_mask, // 6
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24'd0,
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24'd0,
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status_bits_mode }; // 1:0 = mode
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status_bits_out}; // 1:0 = mode
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// ========================================================
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// ========================================================
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// Status Bits Select
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// Status Bits Select
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// ========================================================
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// ========================================================
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assign status_bits_flags_nxt = i_status_bits_sel == 3'd0 ? alu_flags :
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assign status_bits_flags_nxt = i_status_bits_sel == 3'd0 ? alu_flags :
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