tagtab.inc

来自「开放源码的编译器open watcom 1.6.0版的源代码」· INC 代码 · 共 50 行

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t_tag struc     ; NB this structure MUST be 10 bytes long!!!
    t_off       dw      0
    t_zero      dw      0
    t_valid     dw      0
    t_nan       dw      0
    t_empty     dw      0
t_tag ends

;                       off,    zero,   valid,  nan,    empty
tagtab  t_tag    <      0FFFCH, 00001H, 00000H, 00002H, 00003H  >       ; 00
        t_tag    <      0FFF3H, 00004H, 00000H, 00008H, 0000CH  >       ; 10
        t_tag    <      0FFCFH, 00010H, 00000H, 00020H, 00030H  >       ; 20
        t_tag    <      0FF3FH, 00040H, 00000H, 00080H, 000C0H  >       ; 30
        t_tag    <      0FCFFH, 00100H, 00000H, 00200H, 00300H  >       ; 40
        t_tag    <      0F3FFH, 00400H, 00000H, 00800H, 00C00H  >       ; 50
        t_tag    <      0CFFFH, 01000H, 00000H, 02000H, 03000H  >       ; 60
        t_tag    <      03FFFH, 04000H, 00000H, 08000H, 0C000H  >       ; 70