FreeCalypso > hg > freecalypso-reveng

annotate leo-obj/tool/symtab.c @ 290:c06cac606af3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gtm900/interface-signals: notes from connection tracing
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 07 Jun 2019 20:20:49 +0000
parents ed533d469838
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 /*
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 * Code for working with the symbol table
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 */
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 #include <sys/types.h>
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
6 #include <stdio.h>
79
8f4996bff904 tiobjd: profile operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 78
diff changeset
7 #include <stdlib.h>
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8 #include "filestruct.h"
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9 #include "intstruct.h"
78
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
10 #include "coffconst.h"
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11 #include "globals.h"
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12
78
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
13 static struct classmap {
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
14 int code;
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
15 char *str;
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
16 } classtab[] = {
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
17 {C_NULL, "NULL"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
18 {C_AUTO, "AUTO"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
19 {C_EXT, "EXT"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
20 {C_STAT, "STAT"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
21 {C_REG, "REG"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
22 {C_EXTREF, "EXTREF"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
23 {C_LABEL, "LABEL"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
24 {C_ULABEL, "ULABEL"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
25 {C_MOS, "MOS"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
26 {C_ARG, "ARG"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
27 {C_STRTAG, "STRTAG"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
28 {C_MOU, "MOU"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
29 {C_UNTAG, "UNTAG"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
30 {C_TPDEF, "TPDEF"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
31 {C_USTATIC, "USTATIC"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
32 {C_ENTAG, "ENTAG"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
33 {C_MOE, "MOE"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
34 {C_REGPARM, "REGPARM"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
35 {C_FIELD, "FIELD"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
36 {C_UEXT, "UEXT"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
37 {C_STATLAB, "STATLAB"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
38 {C_EXTLAB, "EXTLAB"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
39 {C_SYSTEM, "SYSTEM"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
40 {C_VARARG, "VARARG"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
41 {C_BLOCK, "BLOCK"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
42 {C_FCN, "FCN"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
43 {C_EOS, "EOS"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
44 {C_FILE, "FILE"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
45 {C_LINE, "LINE"},
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
46 {0, 0}
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
47 };
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
48
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
49 char *
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
50 storage_class_to_string(code, numbuf)
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
51 char *numbuf;
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
52 {
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
53 struct classmap *tp;
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
54
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
55 for (tp = classtab; tp->str; tp++)
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
56 if (tp->code == code)
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
57 return(tp->str);
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
58 sprintf(numbuf, "%d", code);
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
59 return(numbuf);
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
60 }
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
61
142
ed533d469838 tiobjd: show symtab aux entries
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 130
diff changeset
62 dump_symtab(show_aux)
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
63 {
142
ed533d469838 tiobjd: show symtab aux entries
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 130
diff changeset
64 unsigned n, i;
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
65 struct internal_syment *sym;
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
66 char *sec, secstr[8];
78
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
67 char *class, classbuf[8];
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
68
78
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
69 printf("%-5s %-30s %-4s %-7s %-12s %-8s\n",
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
70 "Num", "Name", "Type", "Class", "Section", "Value");
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
71 for (n = 0; n < nsymtab; n++) {
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
72 sym = symtab[n];
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
73 if (!sym)
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
74 continue;
80
da103b9377e3 tiobjd: preparation for symbol sorting
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 79
diff changeset
75 if (sym->section)
da103b9377e3 tiobjd: preparation for symbol sorting
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 79
diff changeset
76 sec = sym->section->name;
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
77 else {
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
78 sprintf(secstr, "%d", sym->scnum);
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
79 sec = secstr;
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
80 }
78
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
81 class = storage_class_to_string(sym->class, classbuf);
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
82 printf("%-5u %-30s %04X %-7s %-12s %08X%s\n",
c2445afce514 tiobjd: symbol storage classes decoded into mnemonics
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 77
diff changeset
83 n, sym->name, sym->type, class,
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
84 sec, sym->value, sym->aux ? " Aux" : "");
142
ed533d469838 tiobjd: show symtab aux entries
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 130
diff changeset
85 if (sym->aux && show_aux) {
ed533d469838 tiobjd: show symtab aux entries
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 130
diff changeset
86 for (i = 0; i < 18; i++)
ed533d469838 tiobjd: show symtab aux entries
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 130
diff changeset
87 printf("%c%02X", i ? ' ' : '\t', sym->aux[i]);
ed533d469838 tiobjd: show symtab aux entries
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 130
diff changeset
88 putchar('\n');
ed533d469838 tiobjd: show symtab aux entries
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 130
diff changeset
89 }
77
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
90 }
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
91 return(0);
590396e27e96 tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
92 }
79
8f4996bff904 tiobjd: profile operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 78
diff changeset
93
81
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
94 static void
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
95 initial_fill_for_sort(sec)
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
96 struct internal_scnhdr *sec;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
97 {
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
98 unsigned n, m;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
99 struct internal_syment *sym;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
100
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
101 m = 0;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
102 for (n = 0; n < nsymtab; n++) {
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
103 sym = symtab[n];
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
104 if (!sym)
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
105 continue;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
106 if (sym->section != sec)
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
107 continue;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
108 sec->sorted_symbols[m++] = sym;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
109 }
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
110 }
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
111
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
112 static int
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
113 compare_for_sort(p1, p2)
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
114 struct internal_syment **p1, **p2;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
115 {
116
5f4141ee175b tiobjd: retain the original symtab order for symbols at the same position
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 81
diff changeset
116 /* sort by value first */
81
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
117 if ((*p1)->value < (*p2)->value)
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
118 return(-1);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
119 if ((*p1)->value > (*p2)->value)
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
120 return(1);
116
5f4141ee175b tiobjd: retain the original symtab order for symbols at the same position
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 81
diff changeset
121 /* if same value, retain the original symtab order */
5f4141ee175b tiobjd: retain the original symtab order for symbols at the same position
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 81
diff changeset
122 if ((*p1)->number < (*p2)->number)
5f4141ee175b tiobjd: retain the original symtab order for symbols at the same position
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 81
diff changeset
123 return(-1);
5f4141ee175b tiobjd: retain the original symtab order for symbols at the same position
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 81
diff changeset
124 if ((*p1)->number > (*p2)->number)
5f4141ee175b tiobjd: retain the original symtab order for symbols at the same position
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 81
diff changeset
125 return(1);
81
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
126 else
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
127 return(0);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
128 }
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
129
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
130 void
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
131 sort_symbols_of_sec(sec)
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
132 struct internal_scnhdr *sec;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
133 {
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
134 if (sec->sorted_symbols)
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
135 return;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
136 if (!sec->nsymbols) {
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
137 fprintf(stderr,
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
138 "BUG: sort_symbols_of_sec() called for section \"%s\" w/o symbols\n",
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
139 sec->name);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
140 exit(1);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
141 }
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
142 sec->sorted_symbols = malloc(sizeof(void *) * sec->nsymbols);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
143 if (!sec->sorted_symbols) {
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
144 perror("malloc");
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
145 exit(1);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
146 }
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
147 initial_fill_for_sort(sec);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
148 qsort(sec->sorted_symbols, sec->nsymbols, sizeof(void *),
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
149 compare_for_sort);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
150 }
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
151
118
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
152 void
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
153 sort_symbols_of_all_sec()
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
154 {
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
155 unsigned n;
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
156 struct internal_scnhdr *sec;
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
157
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
158 for (n = 0; n < nsections; n++) {
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
159 sec = sections + n;
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
160 if (!sec->nsymbols)
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
161 continue;
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
162 sort_symbols_of_sec(sec);
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
163 }
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
164 }
193926ccd1ec tiobjd: better handling of section-relative relocs
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 116
diff changeset
165
81
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
166 cmd_nm()
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
167 {
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
168 unsigned n, m;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
169 struct internal_scnhdr *sec;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
170 struct internal_syment *sym;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
171 char classbuf[8];
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
172
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
173 get_int_section_table();
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
174 get_int_symbol_table();
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
175 for (n = 0; n < nsections; n++) {
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
176 sec = sections + n;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
177 if (!sec->nsymbols)
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
178 continue;
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
179 printf("%s:\n\n", sec->name);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
180 sort_symbols_of_sec(sec);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
181 for (m = 0; m < sec->nsymbols; m++) {
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
182 sym = sec->sorted_symbols[m];
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
183 printf("%08X %-7s %s\n", sym->value,
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
184 storage_class_to_string(sym->class, classbuf),
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
185 sym->name);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
186 }
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
187 putchar('\n');
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
188 }
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
189 exit(0);
192da19c7506 tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 80
diff changeset
190 }