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Vortex 2.0 changes:

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+ Microarchitecture optimizations
+ 64-bit support
+ Xilinx FPGA support
+ LLVM-16 support
+ Refactoring and quality control fixes
This commit is contained in:
Blaise Tine
2023-10-19 20:51:22 -07:00
parent d69a64c32c
commit d47cccc157
1300 changed files with 247321 additions and 311189 deletions
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66
hw/dpi/float_dpi.vh
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@@ -1,31 +1,47 @@
`ifndef FLOAT_DPI
`define FLOAT_DPI
// Copyright © 2019-2023
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import "DPI-C" function void dpi_fadd(input logic enable, input int a, input int b, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fsub(input logic enable, input int a, input int b, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmul(input logic enable, input int a, input int b, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmadd(input logic enable, input int a, input int b, input int c, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmsub(input logic enable, input int a, input int b, input int c, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fnmadd(input logic enable, input int a, input int b, input int c, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fnmsub(input logic enable, input int a, input int b, input int c, input bit[2:0] frm, output int result, output bit[4:0] fflags);
`ifndef FLOAT_DPI_VH
`define FLOAT_DPI_VH
import "DPI-C" function void dpi_fdiv(input logic enable, input int a, input int b, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fsqrt(input logic enable, input int a, input bit[2:0] frm, output int result, output bit[4:0] fflags);
`include "VX_config.vh"
import "DPI-C" function void dpi_ftoi(input logic enable, input int a, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_ftou(input logic enable, input int a, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_itof(input logic enable, input int a, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_utof(input logic enable, input int a, input bit[2:0] frm, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fadd(input logic enable, input int dst_fmt, input longint a, input longint b, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fsub(input logic enable, input int dst_fmt, input longint a, input longint b, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmul(input logic enable, input int dst_fmt, input longint a, input longint b, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmadd(input logic enable, input int dst_fmt, input longint a, input longint b, input longint c, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmsub(input logic enable, input int dst_fmt, input longint a, input longint b, input longint c, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fnmadd(input logic enable, input int dst_fmt, input longint a, input longint b, input longint c, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fnmsub(input logic enable, input int dst_fmt, input longint a, input longint b, input longint c, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fclss(input logic enable, input int a, output int result);
import "DPI-C" function void dpi_fsgnj(input logic enable, input int a, input int b, output int result);
import "DPI-C" function void dpi_fsgnjn(input logic enable, input int a, input int b, output int result);
import "DPI-C" function void dpi_fsgnjx(input logic enable, input int a, input int b, output int result);
import "DPI-C" function void dpi_fdiv(input logic enable, input int dst_fmt, input longint a, input longint b, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fsqrt(input logic enable, input int dst_fmt, input longint a, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_flt(input logic enable, input int a, input int b, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fle(input logic enable, input int a, input int b, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_feq(input logic enable, input int a, input int b, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmin(input logic enable, input int a, input int b, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmax(input logic enable, input int a, input int b, output int result, output bit[4:0] fflags);
import "DPI-C" function void dpi_ftoi(input logic enable, input int dst_fmt, input int src_fmt, input longint a, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_ftou(input logic enable, input int dst_fmt, input int src_fmt, input longint a, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_itof(input logic enable, input int dst_fmt, input int src_fmt, input longint a, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_utof(input logic enable, input int dst_fmt, input int src_fmt, input longint a, input bit[2:0] frm, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_f2f(input logic enable, input int dst_fmt, input longint a, output longint result);
`endif
import "DPI-C" function void dpi_fclss(input logic enable, input int dst_fmt, input longint a, output longint result);
import "DPI-C" function void dpi_fsgnj(input logic enable, input int dst_fmt, input longint a, input longint b, output longint result);
import "DPI-C" function void dpi_fsgnjn(input logic enable, input int dst_fmt, input longint a, input longint b, output longint result);
import "DPI-C" function void dpi_fsgnjx(input logic enable, input int dst_fmt, input longint a, input longint b, output longint result);
import "DPI-C" function void dpi_flt(input logic enable, input int dst_fmt, input longint a, input longint b, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fle(input logic enable, input int dst_fmt, input longint a, input longint b, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_feq(input logic enable, input int dst_fmt, input longint a, input longint b, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmin(input logic enable, input int dst_fmt, input longint a, input longint b, output longint result, output bit[4:0] fflags);
import "DPI-C" function void dpi_fmax(input logic enable, input int dst_fmt, input longint a, input longint b, output longint result, output bit[4:0] fflags);
`endif