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920dae64 AT |
1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * OpenSPARC T2 Processor File: asmgen.c | |
5 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
6 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES. | |
7 | * | |
8 | * The above named program is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU General Public | |
10 | * License version 2 as published by the Free Software Foundation. | |
11 | * | |
12 | * The above named program is distributed in the hope that it will be | |
13 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | * General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public | |
18 | * License along with this work; if not, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. | |
20 | * | |
21 | * ========== Copyright Header End ============================================ | |
22 | */ | |
23 | /* | |
24 | * Copyright 2006 Sun Microsystems, Inc. All rights reserved. | |
25 | * Use is subject to license terms. | |
26 | */ | |
27 | ||
28 | #pragma ident "@(#)asmgen.c 1.9 06/03/16 SMI" | |
29 | ||
30 | #include <stdio.h> | |
31 | #include <unistd.h> | |
32 | #include <stdlib.h> | |
33 | ||
34 | /* | |
35 | * dumb program to generate symbols for various C data structures | |
36 | * so that assembler code can access them ... FIXME | |
37 | */ | |
38 | ||
39 | #include "basics.h" | |
40 | #include "fatal.h" | |
41 | #include "simcore.h" | |
42 | #include "tsparcv9.h" | |
43 | #include "tsparcv9internal.h" | |
44 | #include "config.h" | |
45 | #include "xicache.h" | |
46 | #include "xdcache.h" | |
47 | ||
48 | ||
49 | #define DD( _type, _field, _name) \ | |
50 | printf("#define\t%s_OFFSET 0x%llx\n", \ | |
51 | #_name, \ | |
52 | (unsigned long long)&( ((_type *)0)->_field ) ) | |
53 | ||
54 | int | |
55 | main(int argc, char ** argv) | |
56 | { | |
57 | /* simcpu_t stuff ; */ | |
58 | ||
59 | DD( simcpu_t, pc, SIMCPU_PC ); | |
60 | DD( simcpu_t, npc, SIMCPU_NPC ); | |
61 | ||
62 | /* This is for SPARCv9 target */ | |
63 | DD( simcpu_t, v9_ccr, SIMCPU_v9CCR ); | |
64 | DD( simcpu_t, v9_asi, SIMCPU_v9ASI ); | |
65 | DD( simcpu_t, v9_y, SIMCPU_v9Y ); | |
66 | DD( simcpu_t, v9_fsr_exc, SIMCPU_v9FSR_EXC ); | |
67 | DD( simcpu_t, v9_fsr_tem, SIMCPU_v9FSR_TEM ); | |
68 | DD( simcpu_t, v9_fsr_ctrl, SIMCPU_v9FSR_CTRL ); | |
69 | DD( simcpu_t, v9_gsr, SIMCPU_v9GSR_CTRL ); | |
70 | ||
71 | DD( simcpu_t, scratch64, SIMCPU_SCRATCH64 ); | |
72 | ||
73 | DD( simcpu_t, fpreg.s32[0], SIMCPU_FPREG ); | |
74 | ||
75 | DD( simcpu_t, specificp, SIMCPU_SPECIFICP ); | |
76 | DD( sparcv9_cpu_t, fpu_on, SPARCV9_FPU_ON ); | |
77 | ||
78 | DD( simcpu_t, pc, SIMCPU_PC ); | |
79 | DD( simcpu_t, npc, SIMCPU_NPC ); | |
80 | ||
81 | ||
82 | /* xicache stuff */ | |
83 | ||
84 | DD( xicache_instn_t, di.rri.simm16, XIC_SIMM16 ); | |
85 | DD( xicache_instn_t, di.breg.offset32, XIC_BREGOFF32 ); | |
86 | DD( xicache_instn_t, di.brcond.offset32, XIC_BROFF32 ); | |
87 | DD( xicache_instn_t, di.rrr.rs1o, XIC_INTREG_SRC1 ); | |
88 | DD( xicache_instn_t, di.rrr.rs2o, XIC_INTREG_SRC2 ); | |
89 | DD( xicache_instn_t, di.rrr.rdo, XIC_INTREG_DEST ); | |
90 | ||
91 | DD( xicache_instn_t, di.rrr.rs1o, XIC_FPREG_SRC1 ); | |
92 | DD( xicache_instn_t, di.rrr.rs2o, XIC_FPREG_SRC2 ); | |
93 | DD( xicache_instn_t, di.rrr.rdo, XIC_FPREG_DEST ); | |
94 | ||
95 | return (0); | |
96 | } |