diff --git a/pipelined/src/fma/fma16.sv b/pipelined/src/fma/fma16.sv deleted file mode 100644 index 70d06a77..00000000 --- a/pipelined/src/fma/fma16.sv +++ /dev/null @@ -1,24 +0,0 @@ -// fma16.sv -// David_Harris@hmc.edu 26 February 2022 -// 16-bit floating-point multiply-accumulate - -// Operation: general purpose multiply, add, fma, with optional negation -// If mul=1, p = x * y. Else p = x. -// If add=1, result = p + z. Else result = p. -// If negr or negz = 1, negate result or z to handle negations and subtractions -// fadd: mul = 0, add = 1, negr = negz = 0 -// fsub: mul = 0, add = 1, negr = 0, negz = 1 -// fmul: mul = 1, add = 0, negr = 0, negz = 0 -// fmadd: mul = 1, add = 1, negr = 0, negz = 0 -// fmsub: mul = 1, add = 1, negr = 0, negz = 1 -// fnmadd: mul = 1, add = 1, negr = 1, negz = 0 -// fnmsub: mul = 1, add = 1, negr = 1, negz = 1 - -module fma16( - input logic [15:0] x, y, z, - input logic mul, add, negr, negz, - input logic [1:0] roundmode, // 00: rz, 01: rne, 10: rp, 11: rn - output logic [15:0] result); - -endmodule - diff --git a/pipelined/src/fma/fma16_template.sv b/pipelined/src/fma/fma16_template.sv deleted file mode 100644 index 70d06a77..00000000 --- a/pipelined/src/fma/fma16_template.sv +++ /dev/null @@ -1,24 +0,0 @@ -// fma16.sv -// David_Harris@hmc.edu 26 February 2022 -// 16-bit floating-point multiply-accumulate - -// Operation: general purpose multiply, add, fma, with optional negation -// If mul=1, p = x * y. Else p = x. -// If add=1, result = p + z. Else result = p. -// If negr or negz = 1, negate result or z to handle negations and subtractions -// fadd: mul = 0, add = 1, negr = negz = 0 -// fsub: mul = 0, add = 1, negr = 0, negz = 1 -// fmul: mul = 1, add = 0, negr = 0, negz = 0 -// fmadd: mul = 1, add = 1, negr = 0, negz = 0 -// fmsub: mul = 1, add = 1, negr = 0, negz = 1 -// fnmadd: mul = 1, add = 1, negr = 1, negz = 0 -// fnmsub: mul = 1, add = 1, negr = 1, negz = 1 - -module fma16( - input logic [15:0] x, y, z, - input logic mul, add, negr, negz, - input logic [1:0] roundmode, // 00: rz, 01: rne, 10: rp, 11: rn - output logic [15:0] result); - -endmodule -