1 /* --------------------------------------------------------------------------
2 * $Id: mkNativeHdr.c,v 1.2 1998/12/02 13:21:50 simonm Exp $
4 * (c) The GHC Team, 1992-1998
6 * Generate a header for the native code generator
8 * ------------------------------------------------------------------------*/
12 #define OFFSET(table, x) ((StgUnion *) &(x) - (StgUnion *) (&table))
14 #define OFFSET_R1 OFFSET(RegTable, RegTable.rR1)
15 #define OFFSET_R2 OFFSET(RegTable, RegTable.rR2)
16 #define OFFSET_R3 OFFSET(RegTable, RegTable.rR3)
17 #define OFFSET_R4 OFFSET(RegTable, RegTable.rR4)
18 #define OFFSET_R5 OFFSET(RegTable, RegTable.rR5)
19 #define OFFSET_R6 OFFSET(RegTable, RegTable.rR6)
20 #define OFFSET_R7 OFFSET(RegTable, RegTable.rR7)
21 #define OFFSET_R8 OFFSET(RegTable, RegTable.rR8)
22 #define OFFSET_F1 OFFSET(RegTable, RegTable.rF1)
23 #define OFFSET_F2 OFFSET(RegTable, RegTable.rF2)
24 #define OFFSET_F3 OFFSET(RegTable, RegTable.rF3)
25 #define OFFSET_F4 OFFSET(RegTable, RegTable.rF4)
26 #define OFFSET_D1 OFFSET(RegTable, RegTable.rD1)
27 #define OFFSET_D2 OFFSET(RegTable, RegTable.rD2)
28 #define OFFSET_L1 OFFSET(RegTable, RegTable.rL1)
29 #define OFFSET_Sp OFFSET(RegTable, RegTable.rSp)
30 #define OFFSET_Su OFFSET(RegTable, RegTable.rSu)
31 #define OFFSET_SpLim OFFSET(RegTable, RegTable.rSpLim)
32 #define OFFSET_Hp OFFSET(RegTable, RegTable.rHp)
33 #define OFFSET_HpLim OFFSET(RegTable, RegTable.rHpLim)
35 #define TSO_SP OFFSET(tso, tso.sp)
36 #define TSO_SPLIM OFFSET(tso, tso.splim)
37 #define TSO_SU OFFSET(tso, tso.su)
45 printf("-- This file is created automatically. Do not edit by hand.\n\n");
47 printf("\n-- Base table offsets for the Native Code Generator\n");
49 printf("#define OFFSET_R1 %d\n", OFFSET_R1);
50 printf("#define OFFSET_R2 %d\n", OFFSET_R2);
51 printf("#define OFFSET_R3 %d\n", OFFSET_R3);
52 printf("#define OFFSET_R4 %d\n", OFFSET_R4);
53 printf("#define OFFSET_R5 %d\n", OFFSET_R5);
54 printf("#define OFFSET_R6 %d\n", OFFSET_R6);
55 printf("#define OFFSET_R7 %d\n", OFFSET_R7);
56 printf("#define OFFSET_R8 %d\n", OFFSET_R8);
57 printf("#define OFFSET_F1 %d\n", OFFSET_F1);
58 printf("#define OFFSET_F2 %d\n", OFFSET_F2);
59 printf("#define OFFSET_F3 %d\n", OFFSET_F3);
60 printf("#define OFFSET_F4 %d\n", OFFSET_F4);
61 printf("#define OFFSET_D1 %d\n", OFFSET_D1);
62 printf("#define OFFSET_D2 %d\n", OFFSET_D2);
63 #ifdef SUPPORT_LONG_LONGS
64 printf("#define OFFSET_L1 %d\n", OFFSET_L1);
66 printf("#define OFFSET_Sp %d\n", OFFSET_Sp);
67 printf("#define OFFSET_Su %d\n", OFFSET_Su);
68 printf("#define OFFSET_SpLim %d\n", OFFSET_SpLim);
69 printf("#define OFFSET_Hp %d\n", OFFSET_Hp);
70 printf("#define OFFSET_HpLim %d\n", OFFSET_HpLim);
72 printf("\n-- Storage Manager offsets for the Native Code Generator\n");
74 printf("\n-- TSO offsets for the Native Code Generator\n");
76 printf("#define TSO_SP %d\n", TSO_SP);
77 printf("#define TSO_SU %d\n", TSO_SU);
78 printf("#define TSO_SPLIM %d\n", TSO_SPLIM);
80 printf("\n-- FILE size for the Native Code Generator\n");
82 printf("#define FILE_SIZE %d\n", sizeof(*stdin));