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powerpc.c (981B)
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1 #include <stdlib.h>
2
3 #include <scc/mach.h>
4 #include <scc/scc.h>
5
6 #include "../../as.h"
7 #include "proc.h"
8
9 TUINT maxaddr = 0xFFFF;
10 int endian = BIG_ENDIAN;
11 int left2right = 0;
12
13 void
14 iarch(void)
15 {
16 static struct {
17 char *name;
18 char type;
19 } regs[] = {
20 "R0", AREG_R0,
21 "R1", AREG_R1,
22 "R2", AREG_R2,
23 "R3", AREG_R3,
24 "R4", AREG_R4,
25 "R5", AREG_R5,
26 "R6", AREG_R6,
27 "R7", AREG_R7,
28 "R8", AREG_R8,
29 "R9", AREG_R9,
30
31 "R10", AREG_R10,
32 "R11", AREG_R11,
33 "R12", AREG_R12,
34 "R13", AREG_R13,
35 "R14", AREG_R14,
36 "R15", AREG_R15,
37 "R16", AREG_R16,
38 "R17", AREG_R17,
39 "R18", AREG_R18,
40 "R19", AREG_R19,
41
42 "R20", AREG_R20,
43 "R21", AREG_R21,
44 "R22", AREG_R22,
45 "R23", AREG_R23,
46 "R24", AREG_R24,
47 "R25", AREG_R25,
48 "R26", AREG_R26,
49 "R27", AREG_R27,
50 "R28", AREG_R28,
51 "R29", AREG_R29,
52 "R30", AREG_R30,
53 "R31", AREG_R31,
54
55 NULL
56 }, *bp;
57
58 for (bp = regs; bp->name; ++bp) {
59 Symbol *sym = lookup(bp->name);
60 sym->flags = FREG;
61 sym->value = bp->type;
62 }
63 }