; ; floatx.asm ; ; Test hexadecimal floating-point numbers %define Inf __Infinity__ %define NaN __QNaN__ ; 16-bit dw 1.0 dw 0x1.0 dw 2.0 dw 0x2.0 dw 0x1.0p+1 dw 0x1.0p-1 dw 0x0.0 dw 0x1.23456789 dw 0x0.123456789 dw 0x0.0000123456789 dw 0x1.23456789p10 dw 0x1.23456789p+10 dw 0x1.23456789p-10 dw 0x0.123456789p10 dw 0x0.123456789p+10 dw 0x0.123456789abcdef0123456789abcdef012345p-10 dw 0x0.0000123456789 dw 0x0.0000123456789p+10 dw 0x0.0000123456789p-10 dw 0x1.0p-25 ; Underflow dw 0x1.0p-24 ; Smallest denorm dw 0x1.ffffffffffffffffffffffffffffp-16 ; Rounds to denorm dw 0x1.0p-15 ; Denorm dw 0x1.ffffffffffffffffffffffffffffp-15 ; Rounds to normal dw 0x1.0p-14 ; Smallest non-denorm dw 0x1.0p+15 ; Biggest possible exponent dw 0x1.ffffffffffffffffffffffffffffp+15 ; Rounds to infinity dw Inf ; Infinity dw NaN ; 32-bit dd 1.0 dd 0x1.0 dd 2.0 dd 0x2.0 dd 0x1.0p+1 dd 0x1.0p-1 dd 0x0.0 dd 0x1.23456789 dd 0x0.123456789 dd 0x0.0000123456789 dd 0x1.23456789p10 dd 0x1.23456789p+10 dd 0x1.23456789p-10 dd 0x0.123456789p10 dd 0x0.123456789p+10 dd 0x0.123456789abcdef0123456789abcdef012345p-10 dd 0x0.0000123456789 dd 0x0.0000123456789p+10 dd 0x0.0000123456789p-10 dd 0x123456789.0 dd 0x0000123456789.0 dd 0x123456789.0p+0 dd 0x123456789.0p+64 dd 0x1.0p-150 ; Underflow dd 0x1.0p-149 ; Smallest denorm dd 0x1.ffffffffffffffffffffffffffffp-128 ; Rounds to denorm dd 0x1.0p-127 ; Denorm dd 0x1.ffffffffffffffffffffffffffffp-127 ; Rounds to normal dd 0x1.0p-126 ; Smallest non-denorm dd 0x1.0p+127 ; Biggest possible exponent dd 0x1.ffffffffffffffffffffffffffffp+127 ; Rounds to infinity dd Inf ; Infinity dd NaN ; 64-bit dq 1.0 dq 0x1.0 dq 2.0 dq 0x2.0 dq 0x1.0p+1 dq 0x1.0p-1 dq 0x0.0 dq 0x1.23456789 dq 0x0.123456789 dq 0x0.0000123456789 dq 0x1.23456789p10 dq 0x1.23456789p+10 dq 0x1.23456789p-10 dq 0x0.123456789p10 dq 0x0.123456789p+10 dq 0x0.123456789abcdef0123456789abcdef012345p-10 dq 0x0.0000123456789 dq 0x0.0000123456789p+10 dq 0x0.0000123456789p-10 dq 0x123456789.0 dq 0x0000123456789.0 dq 0x123456789.0p+0 dq 0x123456789.0p+300 dq 0x1.0p-1075 ; Underflow dq 0x1.0p-1074 ; Smallest denorm dq 0x1.ffffffffffffffffffffffffffffp-1024 ; Rounds to denorm dq 0x1.0p-1023 ; Denorm dq 0x1.ffffffffffffffffffffffffffffp-1023 ; Rounds to normal dq 0x1.0p-1022 ; Smallest non-denorm dq 0x1.0p+1023 ; Biggest possible exponent dq 0x1.ffffffffffffffffffffffffffffp+1023 ; Rounds to infinity dq Inf ; Infinity dq NaN ; 80-bit dt 1.0 dt 0x1.0 dt 2.0 dt 0x2.0 dt 0x1.0p+1 dt 0x1.0p-1 dt 0x0.0 dt 0x1.23456789 dt 0x0.123456789 dt 0x0.0000123456789 dt 0x1.23456789p10 dt 0x1.23456789p+10 dt 0x1.23456789p-10 dt 0x0.123456789p10 dt 0x0.123456789p+10 dt 0x0.123456789abcdef0123456789abcdef012345p-10 dt 0x0.0000123456789 dt 0x0.0000123456789p+10 dt 0x0.0000123456789p-10 dt 0x123456789.0 dt 0x0000123456789.0 dt 0x123456789.0p+0 dt 0x123456789.0p+1024 dt 0x1.0p-16446 ; Underflow dt 0x1.0p-16445 ; Smallest denorm dt 0x1.ffffffffffffffffffffffffffffp-16384 ; Rounds to denorm dt 0x1.0p-16383 ; Denorm dt 0x1.ffffffffffffffffffffffffffffp-16383 ; Rounds to normal dt 0x1.0p-16382 ; Smallest non-denorm dt 0x1.0p+16383 ; Biggest possible exponent dq 0x1.ffffffffffffffffffffffffffffp+16383 ; Rounds to infinity dt Inf ; Infinity dt NaN ; 128-bit do 1.0 do 0x1.0 do 2.0 do 0x2.0 do 0x1.0p+1 do 0x1.0p-1 do 0x0.0 do 0x1.23456789 do 0x0.123456789 do 0x0.0000123456789 do 0x1.23456789p10 do 0x1.23456789p+10 do 0x1.23456789p-10 do 0x0.123456789p10 do 0x0.123456789p+10 do 0x0.123456789abcdef0123456789abcdef012345p-10 do 0x0.0000123456789 do 0x0.0000123456789p+10 do 0x0.0000123456789p-10 do 0x123456789.0 do 0x0000123456789.0 do 0x123456789.0p+0 do 0x123456789.0p+1024 do 0x1.0p-16495 ; Underflow do 0x1.0p-16494 ; Smallest denorm do 0x1.ffffffffffffffffffffffffffffffffp-16384 ; Rounds to denorm do 0x1.0p-16383 ; Denorm do 0x1.ffffffffffffffffffffffffffffffffp-16383 ; Rounds to normal do 0x1.0p-16382 ; Smallest non-denorm do 0x1.0p+16383 ; Biggest possible exponent do 0x1.ffffffffffffffffffffffffffffffffp+16383 ; Rounds to infinity do Inf ; Infinity do NaN