diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/hexdump.c | 66 |
1 files changed, 42 insertions, 24 deletions
diff --git a/scripts/hexdump.c b/scripts/hexdump.c index 728afc33..c75e97bc 100644 --- a/scripts/hexdump.c +++ b/scripts/hexdump.c @@ -33,29 +33,37 @@ main(int argc, char **argv) char *basename; char *p; int i, size; + int zero; if (argc < 3) { - fprintf(stderr, "usage: hexdump output.c input.dat\n"); + fprintf(stderr, "usage: hexdump [-0] output.c input.dat\n"); return 1; } - fo = fopen(argv[1], "wb"); + zero = 0; + if (!strcmp(argv[1], "-0")) + zero = 1; + + fo = fopen(argv[zero+1], "wb"); if (!fo) { - fprintf(stderr, "hexdump: could not open output file '%s'\n", argv[1]); + fprintf(stderr, "hexdump: could not open output file '%s'\n", argv[zero+1]); return 1; } - fprintf(fo, "#ifndef __STRICT_ANSI__\n"); - fprintf(fo, "#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__)\n"); - fprintf(fo, "#if !defined(__ICC) && !defined(__ANDROID__)\n"); - fprintf(fo, "#define HAVE_INCBIN\n"); - fprintf(fo, "#endif\n"); - fprintf(fo, "#endif\n"); - fprintf(fo, "#endif\n"); + if (!zero) + { + fprintf(fo, "#ifndef __STRICT_ANSI__\n"); + fprintf(fo, "#if defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__)\n"); + fprintf(fo, "#if !defined(__ICC) && !defined(__ANDROID__)\n"); + fprintf(fo, "#define HAVE_INCBIN\n"); + fprintf(fo, "#endif\n"); + fprintf(fo, "#endif\n"); + fprintf(fo, "#endif\n"); + } - for (i = 2; i < argc; i++) + for (i = zero+2; i < argc; i++) { fi = fopen(argv[i], "rb"); if (!fi) @@ -92,22 +100,32 @@ main(int argc, char **argv) size = ftell(fi); fseek(fi, 0, SEEK_SET); - fprintf(fo, "\n#ifdef HAVE_INCBIN\n"); - fprintf(fo, "const int fz_%s_size = %d;\n", filename, size); - fprintf(fo, "extern const char fz_%s[];\n", filename); - fprintf(fo, "asm(\".section .rodata\");\n"); - fprintf(fo, "asm(\".global fz_%s\");\n", filename); - fprintf(fo, "asm(\".type fz_%s STT_OBJECT\");\n", filename); - fprintf(fo, "asm(\".size fz_%s, %d\");\n", filename, size); - fprintf(fo, "asm(\".balign 64\");\n"); - fprintf(fo, "asm(\"fz_%s:\");\n", filename); - fprintf(fo, "asm(\".incbin \\\"%s\\\"\");\n", argv[i]); - fprintf(fo, "#else\n"); + if (!zero) + { + fprintf(fo, "\n#ifdef HAVE_INCBIN\n"); + fprintf(fo, "const int fz_%s_size = %d;\n", filename, size); + fprintf(fo, "extern const char fz_%s[];\n", filename); + fprintf(fo, "asm(\".section .rodata\");\n"); + fprintf(fo, "asm(\".global fz_%s\");\n", filename); + fprintf(fo, "asm(\".type fz_%s STT_OBJECT\");\n", filename); + fprintf(fo, "asm(\".size fz_%s, %d\");\n", filename, size); + fprintf(fo, "asm(\".balign 64\");\n"); + fprintf(fo, "asm(\"fz_%s:\");\n", filename); + fprintf(fo, "asm(\".incbin \\\"%s\\\"\");\n", argv[i]); + fprintf(fo, "#else\n"); + } fprintf(fo, "const int fz_%s_size = %d;\n", filename, size); fprintf(fo, "const char fz_%s[] = {\n", filename); hexdump(fo, fi); - fprintf(fo, "0};\n"); /* zero-terminate so we can hexdump text files into C strings */ - fprintf(fo, "#endif\n"); + if (!zero) + { + fprintf(fo, "};\n"); + fprintf(fo, "#endif\n"); + } + else + { + fprintf(fo, "0};\n"); /* zero-terminate so we can hexdump text files into C strings */ + } fclose(fi); } |