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getting dogfood tests passing on Verilator!

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This commit is contained in:
Blaise Tine
2020-08-09 18:13:12 -04:00
parent 9e0639b49f
commit 65415d2bbc
43 changed files with 748 additions and 585 deletions
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32
hw/rtl/VX_define.vh
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@@ -77,6 +77,8 @@
`define INST_GPU 7'b1101011
///////////////////////////////////////////////////////////////////////////////
`define BYTEEN_SB 3'h0
`define BYTEEN_SH 3'h1
`define BYTEEN_SW 3'h2
@@ -85,6 +87,8 @@
`define BYTEEN_BITS 3
`define BYTEEN_TYPE(x) x[1:0]
///////////////////////////////////////////////////////////////////////////////
`define BR_EQ 4'h0
`define BR_NE 4'h1
`define BR_LT 4'h2
@@ -101,6 +105,22 @@
`define BR_NO 4'hF
`define BR_BITS 4
///////////////////////////////////////////////////////////////////////////////
`define EX_NOP 3'h0
`define EX_ALU 3'h1
`define EX_LSU 3'h2
`define EX_CSR 3'h3
`define EX_MUL 3'h4
`define EX_FPU 3'h5
`define EX_GPU 3'h6
`define EX_BITS 3
`define NUM_EXS 6
`define NE_BITS `LOG2UP(`NUM_EXS)
///////////////////////////////////////////////////////////////////////////////
`define OP_BITS 5
`define ALU_ADD 5'h00
@@ -210,18 +230,6 @@
`define GPU_BITS 3
`define GPU_OP(x) x[`GPU_BITS-1:0]
`define EX_NOP 3'h0
`define EX_ALU 3'h1
`define EX_LSU 3'h2
`define EX_CSR 3'h3
`define EX_MUL 3'h4
`define EX_FPU 3'h5
`define EX_GPU 3'h6
`define EX_BITS 3
`define NUM_EXS 6
`define NE_BITS `LOG2UP(`NUM_EXS)
///////////////////////////////////////////////////////////////////////////////
`ifdef EXT_M_ENABLE