| 1 | /* |
| 2 | * ia32rtools |
| 3 | * (C) notaz, 2013,2014 |
| 4 | * |
| 5 | * This work is licensed under the terms of 3-clause BSD license. |
| 6 | * See COPYING file in the top-level directory. |
| 7 | */ |
| 8 | |
| 9 | #include <stdio.h> |
| 10 | #include <stdlib.h> |
| 11 | #include <string.h> |
| 12 | |
| 13 | #include "my_assert.h" |
| 14 | #include "my_str.h" |
| 15 | #include "common.h" |
| 16 | |
| 17 | #include "protoparse.h" |
| 18 | |
| 19 | int main(int argc, char *argv[]) |
| 20 | { |
| 21 | const struct parsed_proto *pp; |
| 22 | FILE *fout, *fhdr; |
| 23 | char basename[256] = { 0, }; |
| 24 | char line[256]; |
| 25 | char fmt[256]; |
| 26 | char word[256]; |
| 27 | int noname = 0; |
| 28 | const char *p2; |
| 29 | char *p; |
| 30 | int arg; |
| 31 | int ret, ord; |
| 32 | int l; |
| 33 | |
| 34 | for (arg = 1; arg < argc; arg++) { |
| 35 | if (IS(argv[arg], "-n")) |
| 36 | noname = 1; |
| 37 | else if (IS(argv[arg], "-b") && arg < argc - 1) |
| 38 | snprintf(basename, sizeof(basename), "%s", argv[++arg]); |
| 39 | else |
| 40 | break; |
| 41 | } |
| 42 | |
| 43 | if (argc != arg + 2) { |
| 44 | printf("usage:\n%s [-n] [-b <basename>] <.h> <.def>\n", argv[0]); |
| 45 | return 1; |
| 46 | } |
| 47 | |
| 48 | hdrfn = argv[arg++]; |
| 49 | fhdr = fopen(hdrfn, "r"); |
| 50 | my_assert_not(fhdr, NULL); |
| 51 | |
| 52 | fout = fopen(argv[arg++], "w"); |
| 53 | my_assert_not(fout, NULL); |
| 54 | |
| 55 | if (basename[0] == 0) { |
| 56 | p = strrchr(hdrfn, '.'); |
| 57 | my_assert_not(p, NULL); |
| 58 | p2 = strrchr(hdrfn, '/'); |
| 59 | if (p2++ == NULL) |
| 60 | p2 = hdrfn; |
| 61 | l = p - p2; |
| 62 | my_assert((unsigned int)l < 256, 1); |
| 63 | memcpy(basename, p2, l); |
| 64 | basename[l] = 0; |
| 65 | } |
| 66 | |
| 67 | snprintf(fmt, sizeof(fmt), "%s_%%d", basename); |
| 68 | |
| 69 | fprintf(fout, "LIBRARY %s\n", basename); |
| 70 | fprintf(fout, "EXPORTS\n"); |
| 71 | |
| 72 | while (fgets(line, sizeof(line), fhdr)) |
| 73 | { |
| 74 | p = sskip(line); |
| 75 | if (*p == 0) |
| 76 | continue; |
| 77 | |
| 78 | if (IS_START(p, "//")) |
| 79 | continue; |
| 80 | |
| 81 | ret = 0; |
| 82 | while (p != NULL && *p != 0) { |
| 83 | p = next_word(word, sizeof(word), p); |
| 84 | ret = sscanf(word, fmt, &ord); |
| 85 | if (ret == 1) |
| 86 | break; |
| 87 | } |
| 88 | if (ret != 1) { |
| 89 | printf("scan for '%s' failed for '%s'\n", fmt, line); |
| 90 | return 1; |
| 91 | } |
| 92 | |
| 93 | snprintf(word, sizeof(word), fmt, ord); |
| 94 | pp = proto_parse(fhdr, word, 0); |
| 95 | if (pp == NULL) |
| 96 | return 1; |
| 97 | |
| 98 | fputc(' ', fout); |
| 99 | fputc(pp->is_fastcall ? '@' : ' ', fout); |
| 100 | fprintf(fout, "%s", word); |
| 101 | if (pp->is_stdcall) |
| 102 | fprintf(fout, "@%-2d", pp->argc * 4); |
| 103 | else |
| 104 | fprintf(fout, " "); |
| 105 | fprintf(fout, " @%d", ord); |
| 106 | if (noname) |
| 107 | fprintf(fout, " NONAME"); |
| 108 | fprintf(fout, "\n"); |
| 109 | } |
| 110 | |
| 111 | fclose(fhdr); |
| 112 | fclose(fout); |
| 113 | return 0; |
| 114 | } |
| 115 | |
| 116 | // vim:ts=2:shiftwidth=2:expandtab |