mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2025-09-08 16:17:11 +02:00
Added the TCC compiler to the external folder and the associated projects.
This commit is contained in:
Sandu Liviu Catalin
249
external/TCC/win32/tools/tiny_impdef.c
vendored
Normal file
249
external/TCC/win32/tools/tiny_impdef.c
vendored
Normal file
@@ -0,0 +1,249 @@
|
||||
/* -------------------------------------------------------------- */
|
||||
/*
|
||||
* tiny_impdef creates an export definition file (.def) from a dll
|
||||
* on MS-Windows. Usage: tiny_impdef library.dll [-o outputfile]"
|
||||
*
|
||||
* Copyright (c) 2005,2007 grischka
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
|
||||
#ifndef TINY_IMPDEF_GET_EXPORT_NAMES_ONLY
|
||||
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <windows.h>
|
||||
#include <stdio.h>
|
||||
#include <io.h>
|
||||
#include <malloc.h>
|
||||
|
||||
char *get_export_names(int fd);
|
||||
#define tcc_free free
|
||||
#define tcc_realloc realloc
|
||||
|
||||
/* extract the basename of a file */
|
||||
static char *file_basename(const char *name)
|
||||
{
|
||||
const char *p = strchr(name, 0);
|
||||
while (p > name
|
||||
&& p[-1] != '/'
|
||||
&& p[-1] != '\\'
|
||||
)
|
||||
--p;
|
||||
return (char*)p;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
int ret, v, i;
|
||||
char infile[MAX_PATH];
|
||||
char outfile[MAX_PATH];
|
||||
|
||||
static const char *ext[] = { ".dll", ".exe", NULL };
|
||||
const char *file, **pp;
|
||||
char path[MAX_PATH], *p, *q;
|
||||
FILE *fp, *op;
|
||||
|
||||
infile[0] = 0;
|
||||
outfile[0] = 0;
|
||||
fp = op = NULL;
|
||||
v = 0;
|
||||
ret = 1;
|
||||
p = NULL;
|
||||
|
||||
for (i = 1; i < argc; ++i) {
|
||||
const char *a = argv[i];
|
||||
if ('-' == a[0]) {
|
||||
if (0 == strcmp(a, "-v")) {
|
||||
v = 1;
|
||||
} else if (0 == strcmp(a, "-o")) {
|
||||
if (++i == argc)
|
||||
goto usage;
|
||||
strcpy(outfile, argv[i]);
|
||||
} else
|
||||
goto usage;
|
||||
} else if (0 == infile[0])
|
||||
strcpy(infile, a);
|
||||
else
|
||||
goto usage;
|
||||
}
|
||||
|
||||
if (0 == infile[0]) {
|
||||
usage:
|
||||
fprintf(stderr,
|
||||
"tiny_impdef: create export definition file (.def) from a dll\n"
|
||||
"Usage: tiny_impdef library.dll [-o outputfile]\n"
|
||||
);
|
||||
goto the_end;
|
||||
}
|
||||
|
||||
if (0 == outfile[0])
|
||||
{
|
||||
strcpy(outfile, file_basename(infile));
|
||||
q = strrchr(outfile, '.');
|
||||
if (NULL == q)
|
||||
q = strchr(outfile, 0);
|
||||
strcpy(q, ".def");
|
||||
}
|
||||
|
||||
file = infile;
|
||||
|
||||
#ifdef _WIN32
|
||||
pp = ext;
|
||||
do if (SearchPath(NULL, file, *pp, sizeof path, path, NULL)) {
|
||||
file = path;
|
||||
break;
|
||||
} while (*pp++);
|
||||
#endif
|
||||
|
||||
fp = fopen(file, "rb");
|
||||
if (NULL == fp) {
|
||||
fprintf(stderr, "tiny_impdef: no such file: %s\n", infile);
|
||||
goto the_end;
|
||||
}
|
||||
if (v)
|
||||
printf("--> %s\n", file);
|
||||
|
||||
p = get_export_names(fileno(fp));
|
||||
if (NULL == p) {
|
||||
fprintf(stderr, "tiny_impdef: could not get exported function names.\n");
|
||||
goto the_end;
|
||||
}
|
||||
|
||||
op = fopen(outfile, "w");
|
||||
if (NULL == op) {
|
||||
fprintf(stderr, "tiny_impdef: could not create output file: %s\n", outfile);
|
||||
goto the_end;
|
||||
}
|
||||
|
||||
fprintf(op, "LIBRARY %s\n\nEXPORTS\n", file_basename(file));
|
||||
for (q = p, i = 0; *q; ++i) {
|
||||
fprintf(op, "%s\n", q);
|
||||
q += strlen(q) + 1;
|
||||
}
|
||||
|
||||
if (v) {
|
||||
printf("<-- %s\n", outfile);
|
||||
printf("%d symbol(s) found\n", i);
|
||||
}
|
||||
|
||||
ret = 0;
|
||||
|
||||
the_end:
|
||||
if (p)
|
||||
free(p);
|
||||
if (fp)
|
||||
fclose(fp);
|
||||
if (op)
|
||||
fclose(op);
|
||||
return ret;
|
||||
}
|
||||
|
||||
int read_mem(int fd, unsigned offset, void *buffer, unsigned len)
|
||||
{
|
||||
lseek(fd, offset, SEEK_SET);
|
||||
return len == read(fd, buffer, len);
|
||||
}
|
||||
|
||||
/* -------------------------------------------------------------- */
|
||||
|
||||
#if defined TCC_TARGET_X86_64
|
||||
# define IMAGE_FILE_MACHINE 0x8664
|
||||
#elif defined TCC_TARGET_ARM
|
||||
# define IMAGE_FILE_MACHINE 0x01C0
|
||||
#elif 1 /* defined TCC_TARGET_I386 */
|
||||
# define IMAGE_FILE_MACHINE 0x014C
|
||||
#endif
|
||||
|
||||
/* -------------------------------------------------------------- */
|
||||
#endif
|
||||
|
||||
char *get_export_names(int fd)
|
||||
{
|
||||
int l, i, n, n0;
|
||||
char *p;
|
||||
|
||||
IMAGE_SECTION_HEADER ish;
|
||||
IMAGE_EXPORT_DIRECTORY ied;
|
||||
IMAGE_DOS_HEADER dh;
|
||||
IMAGE_FILE_HEADER ih;
|
||||
DWORD sig, ref, addr, ptr, namep;
|
||||
#ifdef TCC_TARGET_X86_64
|
||||
IMAGE_OPTIONAL_HEADER64 oh;
|
||||
#else
|
||||
IMAGE_OPTIONAL_HEADER32 oh;
|
||||
#endif
|
||||
int pef_hdroffset, opt_hdroffset, sec_hdroffset;
|
||||
|
||||
n = n0 = 0;
|
||||
p = NULL;
|
||||
|
||||
if (!read_mem(fd, 0, &dh, sizeof dh))
|
||||
goto the_end;
|
||||
if (!read_mem(fd, dh.e_lfanew, &sig, sizeof sig))
|
||||
goto the_end;
|
||||
if (sig != 0x00004550)
|
||||
goto the_end;
|
||||
pef_hdroffset = dh.e_lfanew + sizeof sig;
|
||||
if (!read_mem(fd, pef_hdroffset, &ih, sizeof ih))
|
||||
goto the_end;
|
||||
if (IMAGE_FILE_MACHINE != ih.Machine)
|
||||
goto the_end;
|
||||
opt_hdroffset = pef_hdroffset + sizeof ih;
|
||||
sec_hdroffset = opt_hdroffset + sizeof oh;
|
||||
if (!read_mem(fd, opt_hdroffset, &oh, sizeof oh))
|
||||
goto the_end;
|
||||
|
||||
if (IMAGE_DIRECTORY_ENTRY_EXPORT >= oh.NumberOfRvaAndSizes)
|
||||
goto the_end;
|
||||
|
||||
addr = oh.DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT].VirtualAddress;
|
||||
//printf("addr: %08x\n", addr);
|
||||
for (i = 0; i < ih.NumberOfSections; ++i) {
|
||||
if (!read_mem(fd, sec_hdroffset + i * sizeof ish, &ish, sizeof ish))
|
||||
goto the_end;
|
||||
//printf("vaddr: %08x\n", ish.VirtualAddress);
|
||||
if (addr >= ish.VirtualAddress && addr < ish.VirtualAddress + ish.SizeOfRawData)
|
||||
goto found;
|
||||
}
|
||||
goto the_end;
|
||||
|
||||
found:
|
||||
ref = ish.VirtualAddress - ish.PointerToRawData;
|
||||
if (!read_mem(fd, addr - ref, &ied, sizeof ied))
|
||||
goto the_end;
|
||||
|
||||
namep = ied.AddressOfNames - ref;
|
||||
for (i = 0; i < ied.NumberOfNames; ++i) {
|
||||
if (!read_mem(fd, namep, &ptr, sizeof ptr))
|
||||
goto the_end;
|
||||
namep += sizeof ptr;
|
||||
for (l = 0;;) {
|
||||
if (n+1 >= n0)
|
||||
p = tcc_realloc(p, n0 = n0 ? n0 * 2 : 256);
|
||||
if (!read_mem(fd, ptr - ref + l++, p + n, 1)) {
|
||||
tcc_free(p), p = NULL;
|
||||
goto the_end;
|
||||
}
|
||||
if (p[n++] == 0)
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (p)
|
||||
p[n] = 0;
|
||||
the_end:
|
||||
return p;
|
||||
}
|
||||
|
||||
/* -------------------------------------------------------------- */
|
||||
258
external/TCC/win32/tools/tiny_libmaker.c
vendored
Normal file
258
external/TCC/win32/tools/tiny_libmaker.c
vendored
Normal file
@@ -0,0 +1,258 @@
|
||||
/*
|
||||
* This program is for making libtcc1.a without ar
|
||||
* tiny_libmaker - tiny elf lib maker
|
||||
* usage: tiny_libmaker [lib] files...
|
||||
* Copyright (c) 2007 Timppa
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
*/
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "../../elf.h"
|
||||
|
||||
#ifdef TCC_TARGET_X86_64
|
||||
# define ELFCLASSW ELFCLASS64
|
||||
# define ElfW(type) Elf##64##_##type
|
||||
# define ELFW(type) ELF##64##_##type
|
||||
#else
|
||||
# define ELFCLASSW ELFCLASS32
|
||||
# define ElfW(type) Elf##32##_##type
|
||||
# define ELFW(type) ELF##32##_##type
|
||||
#endif
|
||||
|
||||
#define ARMAG "!<arch>\n"
|
||||
#define ARFMAG "`\n"
|
||||
|
||||
typedef struct ArHdr {
|
||||
char ar_name[16];
|
||||
char ar_date[12];
|
||||
char ar_uid[6];
|
||||
char ar_gid[6];
|
||||
char ar_mode[8];
|
||||
char ar_size[10];
|
||||
char ar_fmag[2];
|
||||
} ArHdr;
|
||||
|
||||
unsigned long le2belong(unsigned long ul) {
|
||||
return ((ul & 0xFF0000)>>8)+((ul & 0xFF000000)>>24) +
|
||||
((ul & 0xFF)<<24)+((ul & 0xFF00)<<8);
|
||||
}
|
||||
|
||||
ArHdr arhdr = {
|
||||
"/ ",
|
||||
" ",
|
||||
"0 ",
|
||||
"0 ",
|
||||
"0 ",
|
||||
" ",
|
||||
ARFMAG
|
||||
};
|
||||
|
||||
ArHdr arhdro = {
|
||||
" ",
|
||||
" ",
|
||||
"0 ",
|
||||
"0 ",
|
||||
"0 ",
|
||||
" ",
|
||||
ARFMAG
|
||||
};
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
FILE *fi, *fh = NULL, *fo = NULL;
|
||||
ElfW(Ehdr) *ehdr;
|
||||
ElfW(Shdr) *shdr;
|
||||
ElfW(Sym) *sym;
|
||||
int i, fsize, iarg;
|
||||
char *buf, *shstr, *symtab = NULL, *strtab = NULL;
|
||||
int symtabsize = 0;//, strtabsize = 0;
|
||||
char *anames = NULL;
|
||||
int *afpos = NULL;
|
||||
int istrlen, strpos = 0, fpos = 0, funccnt = 0, funcmax, hofs;
|
||||
char afile[260], tfile[260], stmp[20];
|
||||
char *file, *name;
|
||||
int ret = 2;
|
||||
|
||||
|
||||
strcpy(afile, "ar_test.a");
|
||||
iarg = 1;
|
||||
|
||||
if (argc < 2)
|
||||
{
|
||||
printf("usage: tiny_libmaker [lib] file...\n");
|
||||
return 1;
|
||||
}
|
||||
for (i=1; i<argc; i++) {
|
||||
istrlen = strlen(argv[i]);
|
||||
if (argv[i][istrlen-2] == '.') {
|
||||
if(argv[i][istrlen-1] == 'a')
|
||||
strcpy(afile, argv[i]);
|
||||
else if(argv[i][istrlen-1] == 'o') {
|
||||
iarg = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ((fh = fopen(afile, "wb")) == NULL)
|
||||
{
|
||||
fprintf(stderr, "Can't open file %s \n", afile);
|
||||
goto the_end;
|
||||
}
|
||||
|
||||
sprintf(tfile, "%s.tmp", afile);
|
||||
if ((fo = fopen(tfile, "wb+")) == NULL)
|
||||
{
|
||||
fprintf(stderr, "Can't create temporary file %s\n", tfile);
|
||||
goto the_end;
|
||||
}
|
||||
|
||||
funcmax = 250;
|
||||
afpos = realloc(NULL, funcmax * sizeof *afpos); // 250 func
|
||||
memcpy(&arhdro.ar_mode, "100666", 6);
|
||||
|
||||
//iarg = 1;
|
||||
while (iarg < argc)
|
||||
{
|
||||
if (!strcmp(argv[iarg], "rcs")) {
|
||||
iarg++;
|
||||
continue;
|
||||
}
|
||||
if ((fi = fopen(argv[iarg], "rb")) == NULL)
|
||||
{
|
||||
fprintf(stderr, "Can't open file %s \n", argv[iarg]);
|
||||
goto the_end;
|
||||
}
|
||||
fseek(fi, 0, SEEK_END);
|
||||
fsize = ftell(fi);
|
||||
fseek(fi, 0, SEEK_SET);
|
||||
buf = malloc(fsize + 1);
|
||||
fread(buf, fsize, 1, fi);
|
||||
fclose(fi);
|
||||
|
||||
//printf("%s:\n", argv[iarg]);
|
||||
|
||||
// elf header
|
||||
ehdr = (ElfW(Ehdr) *)buf;
|
||||
if (ehdr->e_ident[4] != ELFCLASSW)
|
||||
{
|
||||
fprintf(stderr, "Unsupported Elf Class: %s\n", argv[iarg]);
|
||||
goto the_end;
|
||||
}
|
||||
|
||||
shdr = (ElfW(Shdr) *) (buf + ehdr->e_shoff + ehdr->e_shstrndx * ehdr->e_shentsize);
|
||||
shstr = (char *)(buf + shdr->sh_offset);
|
||||
for (i = 0; i < ehdr->e_shnum; i++)
|
||||
{
|
||||
shdr = (ElfW(Shdr) *) (buf + ehdr->e_shoff + i * ehdr->e_shentsize);
|
||||
if (!shdr->sh_offset)
|
||||
continue;
|
||||
if (shdr->sh_type == SHT_SYMTAB)
|
||||
{
|
||||
symtab = (char *)(buf + shdr->sh_offset);
|
||||
symtabsize = shdr->sh_size;
|
||||
}
|
||||
if (shdr->sh_type == SHT_STRTAB)
|
||||
{
|
||||
if (!strcmp(shstr + shdr->sh_name, ".strtab"))
|
||||
{
|
||||
strtab = (char *)(buf + shdr->sh_offset);
|
||||
//strtabsize = shdr->sh_size;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (symtab && symtabsize)
|
||||
{
|
||||
int nsym = symtabsize / sizeof(ElfW(Sym));
|
||||
//printf("symtab: info size shndx name\n");
|
||||
for (i = 1; i < nsym; i++)
|
||||
{
|
||||
sym = (ElfW(Sym) *) (symtab + i * sizeof(ElfW(Sym)));
|
||||
if (sym->st_shndx &&
|
||||
(sym->st_info == 0x10
|
||||
|| sym->st_info == 0x11
|
||||
|| sym->st_info == 0x12
|
||||
)) {
|
||||
//printf("symtab: %2Xh %4Xh %2Xh %s\n", sym->st_info, sym->st_size, sym->st_shndx, strtab + sym->st_name);
|
||||
istrlen = strlen(strtab + sym->st_name)+1;
|
||||
anames = realloc(anames, strpos+istrlen);
|
||||
strcpy(anames + strpos, strtab + sym->st_name);
|
||||
strpos += istrlen;
|
||||
if (++funccnt >= funcmax) {
|
||||
funcmax += 250;
|
||||
afpos = realloc(afpos, funcmax * sizeof *afpos); // 250 func more
|
||||
}
|
||||
afpos[funccnt] = fpos;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
file = argv[iarg];
|
||||
for (name = strchr(file, 0);
|
||||
name > file && name[-1] != '/' && name[-1] != '\\';
|
||||
--name);
|
||||
istrlen = strlen(name);
|
||||
if (istrlen >= sizeof(arhdro.ar_name))
|
||||
istrlen = sizeof(arhdro.ar_name) - 1;
|
||||
memset(arhdro.ar_name, ' ', sizeof(arhdro.ar_name));
|
||||
memcpy(arhdro.ar_name, name, istrlen);
|
||||
arhdro.ar_name[istrlen] = '/';
|
||||
sprintf(stmp, "%-10d", fsize);
|
||||
memcpy(&arhdro.ar_size, stmp, 10);
|
||||
fwrite(&arhdro, sizeof(arhdro), 1, fo);
|
||||
fwrite(buf, fsize, 1, fo);
|
||||
free(buf);
|
||||
iarg++;
|
||||
fpos += (fsize + sizeof(arhdro));
|
||||
}
|
||||
hofs = 8 + sizeof(arhdr) + strpos + (funccnt+1) * sizeof(int);
|
||||
fpos = 0;
|
||||
if ((hofs & 1)) // align
|
||||
hofs++, fpos = 1;
|
||||
// write header
|
||||
fwrite("!<arch>\n", 8, 1, fh);
|
||||
sprintf(stmp, "%-10d", (int)(strpos + (funccnt+1) * sizeof(int)));
|
||||
memcpy(&arhdr.ar_size, stmp, 10);
|
||||
fwrite(&arhdr, sizeof(arhdr), 1, fh);
|
||||
afpos[0] = le2belong(funccnt);
|
||||
for (i=1; i<=funccnt; i++)
|
||||
afpos[i] = le2belong(afpos[i] + hofs);
|
||||
fwrite(afpos, (funccnt+1) * sizeof(int), 1, fh);
|
||||
fwrite(anames, strpos, 1, fh);
|
||||
if (fpos)
|
||||
fwrite("", 1, 1, fh);
|
||||
// write objects
|
||||
fseek(fo, 0, SEEK_END);
|
||||
fsize = ftell(fo);
|
||||
fseek(fo, 0, SEEK_SET);
|
||||
buf = malloc(fsize + 1);
|
||||
fread(buf, fsize, 1, fo);
|
||||
fwrite(buf, fsize, 1, fh);
|
||||
free(buf);
|
||||
ret = 0;
|
||||
the_end:
|
||||
if (anames)
|
||||
free(anames);
|
||||
if (afpos)
|
||||
free(afpos);
|
||||
if (fh)
|
||||
fclose(fh);
|
||||
if (fo)
|
||||
fclose(fo), remove(tfile);
|
||||
return ret;
|
||||
}
|
||||
Reference in New Issue
Block a user