FreeCalypso > hg > freecalypso-reveng
annotate leo-obj/tool/main.c @ 133:daeaa5950d10
tiobjd: Thumb bl w/o reloc: find symbol if there is one
| author | Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
|---|---|
| date | Mon, 07 Apr 2014 01:22:09 +0000 |
| parents | 87b82398a08b |
| children | fbdb7686a9e9 |
| rev | line source |
|---|---|
| 70 | 1 /* |
| 2 * tiobjd main() function and command dispatch | |
| 3 */ | |
| 4 | |
| 5 #include <sys/types.h> | |
| 6 #include <stdio.h> | |
| 7 #include <stdlib.h> | |
| 8 #include <string.h> | |
| 9 #include <strings.h> | |
| 10 #include "globals.h" | |
| 11 | |
|
77
590396e27e96
tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
75
diff
changeset
|
12 extern int cmd_basics(); |
|
111
0f94d17899b3
tiobjd: disassembly integrated, no relocs or hints yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
110
diff
changeset
|
13 extern int cmd_disasm(); |
|
81
192da19c7506
tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
79
diff
changeset
|
14 extern int cmd_nm(); |
|
79
8f4996bff904
tiobjd: profile operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
77
diff
changeset
|
15 extern int cmd_profile(); |
|
82
c20dc315a9d4
tiobjd: beginning of reloc handling
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
81
diff
changeset
|
16 extern int cmd_rawrel(); |
|
110
e650fdc743fe
tiobjd: higher-level reloc handling
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
82
diff
changeset
|
17 extern int cmd_reloc(); |
|
71
c15cd3d695c0
tiobjd: successful parsing of the section header table
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
70
diff
changeset
|
18 extern int cmd_sechdr(); |
|
77
590396e27e96
tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
75
diff
changeset
|
19 extern int cmd_symtab(); |
| 70 | 20 extern int dump_filehdr_info(); |
| 21 | |
| 22 static struct cmdtab { | |
| 23 char *cmd; | |
| 24 int (*func)(); | |
| 25 } cmdtab[] = { | |
|
77
590396e27e96
tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
75
diff
changeset
|
26 {"basics", cmd_basics}, |
|
111
0f94d17899b3
tiobjd: disassembly integrated, no relocs or hints yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
110
diff
changeset
|
27 {"disasm", cmd_disasm}, |
|
77
590396e27e96
tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
75
diff
changeset
|
28 {"dumpsym", cmd_symtab}, /* backward compat */ |
| 70 | 29 {"hdr", dump_filehdr_info}, |
|
81
192da19c7506
tiobjd: symbol sorting implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
79
diff
changeset
|
30 {"nm", cmd_nm}, |
|
79
8f4996bff904
tiobjd: profile operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
77
diff
changeset
|
31 {"profile", cmd_profile}, |
|
82
c20dc315a9d4
tiobjd: beginning of reloc handling
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
81
diff
changeset
|
32 {"rawrel", cmd_rawrel}, |
|
110
e650fdc743fe
tiobjd: higher-level reloc handling
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
82
diff
changeset
|
33 {"reloc", cmd_reloc}, |
|
71
c15cd3d695c0
tiobjd: successful parsing of the section header table
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
70
diff
changeset
|
34 {"sechdr", cmd_sechdr}, |
|
77
590396e27e96
tiobjd: basics dump streamlined
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
75
diff
changeset
|
35 {"symtab", cmd_symtab}, |
| 70 | 36 {0, 0} |
| 37 }; | |
| 38 | |
| 39 main(argc, argv) | |
| 40 char **argv; | |
| 41 { | |
| 42 struct cmdtab *tp; | |
| 43 | |
|
126
2c6b1319383b
tiobjd: first preparations for adding disasm hints mechanism
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
111
diff
changeset
|
44 if (argc < 3) { |
|
2c6b1319383b
tiobjd: first preparations for adding disasm hints mechanism
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
111
diff
changeset
|
45 fprintf(stderr, "usage: %s <objfile> <op> [args]\n", argv[0]); |
| 70 | 46 exit(1); |
| 47 } | |
| 48 objfilename = argv[1]; | |
| 49 mmap_objfile(); | |
| 50 initial_parse_hdr(); | |
| 51 for (tp = cmdtab; tp->cmd; tp++) | |
| 52 if (!strcmp(tp->cmd, argv[2])) | |
| 53 break; | |
| 54 if (!tp->func) { | |
| 55 fprintf(stderr, "\"%s\": unknown or unimplemented command\n", | |
| 56 argv[2]); | |
| 57 exit(1); | |
| 58 } | |
|
126
2c6b1319383b
tiobjd: first preparations for adding disasm hints mechanism
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
111
diff
changeset
|
59 return tp->func(argc - 2, argv + 2); |
| 70 | 60 } |