/* dlltool.c -- tool to generate stuff for PE style DLLs
Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
- 2005 Free Software Foundation, Inc.
+ 2005, 2006, 2007 Free Software Foundation, Inc.
This file is part of GNU Binutils.
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
#define PAGE_SIZE 4096
#define PAGE_MASK (-PAGE_SIZE)
+#include "sysdep.h"
#include "bfd.h"
#include "libiberty.h"
-#include "bucomm.h"
#include "getopt.h"
#include "demangle.h"
#include "dyn-string.h"
+#include "bucomm.h"
#include "dlltool.h"
#include "safe-ctype.h"
#include <time.h>
#include <sys/stat.h>
-
-#ifdef ANSI_PROTOTYPES
#include <stdarg.h>
-#else
-#include <varargs.h>
-#endif
-
#include <assert.h>
#ifdef DLLTOOL_ARM
#include "coff/arm.h"
#include "coff/internal.h"
#endif
+#ifdef DLLTOOL_MX86_64
+#include "coff/x86_64.h"
+#endif
/* Forward references. */
static char *look_for_prog (const char *, const char *, int);
static int add_indirect = 0;
static int add_underscore = 0;
+static int add_stdcall_underscore = 0;
static int dontdeltemps = 0;
/* TRUE if we should export all symbols. Otherwise, we only export
static FILE *output_def;
static FILE *base_file;
-#ifdef DLLTOOL_ARM
-#ifdef DLLTOOL_ARM_EPOC
-static const char *mname = "arm-epoc";
-#else
+#ifdef DLLTOOL_DEFAULT_ARM
static const char *mname = "arm";
#endif
+
+#ifdef DLLTOOL_DEFAULT_ARM_EPOC
+static const char *mname = "arm-epoc";
+#endif
+
+#ifdef DLLTOOL_DEFAULT_ARM_WINCE
+static const char *mname = "arm-wince";
#endif
-#ifdef DLLTOOL_I386
+#ifdef DLLTOOL_DEFAULT_I386
static const char *mname = "i386";
#endif
-#ifdef DLLTOOL_PPC
+#ifdef DLLTOOL_DEFAULT_MX86_64
+static const char *mname = "i386:x86-64";
+#endif
+
+#ifdef DLLTOOL_DEFAULT_PPC
static const char *mname = "ppc";
#endif
-#ifdef DLLTOOL_SH
+#ifdef DLLTOOL_DEFAULT_SH
static const char *mname = "sh";
#endif
-#ifdef DLLTOOL_MIPS
+#ifdef DLLTOOL_DEFAULT_MIPS
static const char *mname = "mips";
#endif
-#ifdef DLLTOOL_MCORE
+#ifdef DLLTOOL_DEFAULT_MCORE
static const char * mname = "mcore-le";
#endif
-#ifdef DLLTOOL_MCORE_ELF
+#ifdef DLLTOOL_DEFAULT_MCORE_ELF
static const char * mname = "mcore-elf";
static char * mcore_elf_out_file = NULL;
static char * mcore_elf_linker = NULL;
arm_jtab, sizeof (arm_jtab), 8
}
,
+ {
+#define MARM_WINCE 10
+ "arm-wince", ".byte", ".short", ".long", ".asciz", "@",
+ "ldr\tip,[pc]\n\tldr\tpc,[ip]\n\t.long",
+ ".global", ".space", ".align\t2",".align\t4", "-mapcs-32",
+ "pe-arm-wince-little", bfd_arch_arm,
+ arm_jtab, sizeof (arm_jtab), 8
+ }
+ ,
+ {
+#define MX86 11
+ "i386:x86-64", ".byte", ".short", ".long", ".asciz", "#",
+ "jmp *", ".global", ".space", ".align\t2",".align\t4", "",
+ "pe-x86-64",bfd_arch_i386,
+ i386_jtab, sizeof (i386_jtab), 2
+ }
+ ,
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
};
static void remove_null_names (export_type **);
static void process_duplicates (export_type **);
static void fill_ordinals (export_type **);
-static int alphafunc (const void *, const void *);
static void mangle_defs (void);
static void usage (FILE *, int);
static void inform (const char *, ...) ATTRIBUTE_PRINTF_1;
{
case MARM:
case M386:
+ case MX86:
case MPPC:
case MTHUMB:
case MARM_INTERWORK:
case MMCORE_ELF:
case MMCORE_ELF_LE:
case MARM_EPOC:
+ case MARM_WINCE:
break;
default:
/* xgettext:c-format */
{
case MARM:
case M386:
+ case MX86:
case MPPC:
case MTHUMB:
case MARM_INTERWORK:
case MMCORE_ELF:
case MMCORE_ELF_LE:
case MARM_EPOC:
+ case MARM_WINCE:
return ".rva\t";
default:
/* xgettext:c-format */
case MMCORE_ELF:
case MMCORE_ELF_LE:
case MARM_EPOC:
+ case MARM_WINCE:
break;
case M386:
+ case MX86:
/* Symbol names starting with ? do not have a leading underscore. */
if (name && *name == '?')
break;
while (p < e)
{
if (p[0] == '-'
- && strncmp (p, "-export:", 8) == 0)
+ && CONST_STRNEQ (p, "-export:"))
{
char * name;
char * c;
char *tag_start = ++p;
while (p < e && *p != ' ' && *p != '-')
p++;
- if (strncmp (tag_start, "data", 4) == 0)
+ if (CONST_STRNEQ (tag_start, "data"))
flags &= ~BSF_FUNCTION;
}
for (headptr = import_list; headptr != NULL; headptr = headptr->next)
{
fprintf (filvar, "listone%d:\n", headindex);
- for ( funcindex = 0; funcindex < headptr->nfuncs; funcindex++ )
+ for (funcindex = 0; funcindex < headptr->nfuncs; funcindex++)
+#ifdef DLLTOOL_MX86_64
+ fprintf (filvar, "\t%sfuncptr%d_%d%s\n%s\t0\n",
+ ASM_RVA_BEFORE, headindex, funcindex, ASM_RVA_AFTER,ASM_LONG);
+#else
fprintf (filvar, "\t%sfuncptr%d_%d%s\n",
ASM_RVA_BEFORE, headindex, funcindex, ASM_RVA_AFTER);
- fprintf (filvar,"\t%s\t0\n", ASM_LONG); /* NULL terminating list */
+#endif
+#ifdef DLLTOOL_MX86_64
+ fprintf (filvar, "\t%s\t0\n\t%s\t0\n", ASM_LONG, ASM_LONG); /* NULL terminating list. */
+#else
+ fprintf (filvar, "\t%s\t0\n", ASM_LONG); /* NULL terminating list. */
+#endif
headindex++;
}
for (headptr = import_list; headptr != NULL; headptr = headptr->next)
{
fprintf (filvar, "listtwo%d:\n", headindex);
- for ( funcindex = 0; funcindex < headptr->nfuncs; funcindex++ )
+ for (funcindex = 0; funcindex < headptr->nfuncs; funcindex++)
+#ifdef DLLTOOL_MX86_64
+ fprintf (filvar, "\t%sfuncptr%d_%d%s\n%s\t0\n",
+ ASM_RVA_BEFORE, headindex, funcindex, ASM_RVA_AFTER,ASM_LONG);
+#else
fprintf (filvar, "\t%sfuncptr%d_%d%s\n",
ASM_RVA_BEFORE, headindex, funcindex, ASM_RVA_AFTER);
- fprintf (filvar, "\t%s\t0\n", ASM_LONG); /* NULL terminating list */
+#endif
+#ifdef DLLTOOL_MX86_64
+ fprintf (filvar, "\t%s\t0\n\t%s\t0\n", ASM_LONG, ASM_LONG); /* NULL terminating list. */
+#else
+ fprintf (filvar, "\t%s\t0\n", ASM_LONG); /* NULL terminating list. */
+#endif
headindex++;
}
ASM_RVA_BEFORE, exp->ordinal, ASM_RVA_AFTER);
}
- fprintf (f,"%s Export Oridinal Table\n", ASM_C);
+ fprintf (f,"%s Export Ordinal Table\n", ASM_C);
fprintf (f, "anords:\n");
for (i = 0; (exp = d_exports_lexically[i]); i++)
{
{
int lead_at = (*name == '@');
- if (add_underscore && !lead_at)
+ if (!lead_at && (add_underscore
+ || (add_stdcall_underscore
+ && strchr (name, '@'))))
{
char *copy = xmalloc (strlen (name) + 2);
si->data = xmalloc (HOW_JTAB_SIZE);
memcpy (si->data, HOW_JTAB, HOW_JTAB_SIZE);
- /* add the reloc into idata$5 */
+ /* Add the reloc into idata$5. */
rel = xmalloc (sizeof (arelent));
rpp = xmalloc (sizeof (arelent *) * 2);
BFD_RELOC_16_GOTOFF);
rel->sym_ptr_ptr = iname_pp;
}
+ else if (machine == MX86)
+ {
+ rel->howto = bfd_reloc_type_lookup (abfd,
+ BFD_RELOC_32_PCREL);
+ rel->sym_ptr_ptr = iname_pp;
+ }
else
{
rel->howto = bfd_reloc_type_lookup (abfd, BFD_RELOC_32);
/* An idata$4 or idata$5 is one word long, and has an
rva to idata$6. */
+#ifdef DLLTOOL_MX86_64
+ si->data = xmalloc (8);
+ si->size = 8;
+
+ if (exp->noname)
+ {
+ si->data[0] = exp->ordinal ;
+ si->data[1] = exp->ordinal >> 8;
+ si->data[2] = exp->ordinal >> 16;
+ si->data[3] = exp->ordinal >> 24;
+ si->data[4] = 0;
+ si->data[5] = 0;
+ si->data[6] = 0;
+ si->data[7] = 0x80;
+ }
+ else
+ {
+ sec->reloc_count = 1;
+ memset (si->data, 0, si->size);
+ rel = xmalloc (sizeof (arelent));
+ rpp = xmalloc (sizeof (arelent *) * 2);
+ rpp[0] = rel;
+ rpp[1] = 0;
+ rel->address = 0;
+ rel->addend = 0;
+ rel->howto = bfd_reloc_type_lookup (abfd, BFD_RELOC_RVA);
+ rel->sym_ptr_ptr = secdata[IDATA6].sympp;
+ sec->orelocation = rpp;
+ }
+#else
si->data = xmalloc (4);
si->size = 4;
rel->sym_ptr_ptr = secdata[IDATA6].sympp;
sec->orelocation = rpp;
}
-
+#endif
break;
case IDATA6:
if (!no_idata5)
{
fprintf (f, "\t.section\t.idata$5\n");
- fprintf (f, "\t%s\t0\n", ASM_LONG);
+#ifdef DLLTOOL_MX86_64
+ fprintf (f,"\t%s\t0\n\t%s\t0\n", ASM_LONG, ASM_LONG); /* NULL terminating list. */
+#else
+ fprintf (f,"\t%s\t0\n", ASM_LONG); /* NULL terminating list. */
+#endif
fprintf (f, "fthunk:\n");
}
if (!no_idata4)
{
fprintf (f, "\t.section\t.idata$4\n");
-
fprintf (f, "\t%s\t0\n", ASM_LONG);
fprintf (f, "\t.section .idata$4\n");
fprintf (f, "hname:\n");
if (!no_idata4)
{
fprintf (f, "\t.section .idata$4\n");
- fprintf (f, "\t%s\t0\n", ASM_LONG);
+#ifdef DLLTOOL_MX86_64
+ fprintf (f,"\t%s\t0\n\t%s\t0\n", ASM_LONG, ASM_LONG); /* NULL terminating list. */
+#else
+ fprintf (f,"\t%s\t0\n", ASM_LONG); /* NULL terminating list. */
+#endif
}
if (!no_idata5)
{
fprintf (f, "\t.section .idata$5\n");
- fprintf (f, "\t%s\t0\n", ASM_LONG);
+#ifdef DLLTOOL_MX86_64
+ fprintf (f,"\t%s\t0\n\t%s\t0\n", ASM_LONG, ASM_LONG); /* NULL terminating list. */
+#else
+ fprintf (f,"\t%s\t0\n", ASM_LONG); /* NULL terminating list. */
+#endif
}
#ifdef DLLTOOL_PPC
if (exp->private)
continue;
n = make_one_lib_file (exp, i);
- n->next = head;
+ n->archive_next = head;
head = n;
if (ext_prefix_alias)
{
alias_exp.forward = exp->forward;
alias_exp.next = exp->next;
n = make_one_lib_file (&alias_exp, i + PREFIX_ALIAS_BASE);
- n->next = head;
+ n->archive_next = head;
head = n;
}
}
/* Now stick them all into the archive. */
- ar_head->next = head;
- ar_tail->next = ar_head;
+ ar_head->archive_next = head;
+ ar_tail->archive_next = ar_head;
head = ar_tail;
if (! bfd_set_archive_head (outarch, head))
while (head != NULL)
{
- bfd *n = head->next;
+ bfd *n = head->archive_next;
bfd_close (head);
head = n;
}
{
export_type *ap = *(export_type **) a;
export_type *bp = *(export_type **) b;
+ const char *an = ap->name;
+ const char *bn = bp->name;
- return (strcmp (ap->name, bp->name));
+ if (killat)
+ {
+ an = (an[0] == '@') ? an + 1 : an;
+ bn = (bn[0] == '@') ? bn + 1 : bn;
+ }
+
+ return (strcmp (an, bn));
}
static void
if (a->ordinal != -1
&& b->ordinal != -1)
/* xgettext:c-format */
- fatal (_("Error, duplicate EXPORT with oridinals: %s"),
+ fatal (_("Error, duplicate EXPORT with ordinals: %s"),
a->name);
/* Merge attributes. */
}
}
-static int
-alphafunc (const void *av, const void *bv)
-{
- const export_type **a = (const export_type **) av;
- const export_type **b = (const export_type **) bv;
-
- return strcmp ((*a)->name, (*b)->name);
-}
-
static void
mangle_defs (void)
{
d_exports_lexically[i] = 0;
- qsort (d_exports_lexically, i, sizeof (export_type *), alphafunc);
+ qsort (d_exports_lexically, i, sizeof (export_type *), nfunc);
/* Fill exp entries with their hint values. */
for (i = 0; i < d_nfuncs; i++)
fprintf (file, _(" -b --base-file <basefile> Read linker generated base file.\n"));
fprintf (file, _(" -x --no-idata4 Don't generate idata$4 section.\n"));
fprintf (file, _(" -c --no-idata5 Don't generate idata$5 section.\n"));
- fprintf (file, _(" -U --add-underscore Add underscores to symbols in interface library.\n"));
+ fprintf (file, _(" -U --add-underscore Add underscores to all symbols in interface library.\n"));
+ fprintf (file, _(" --add-stdcall-underscore Add underscores to stdcall symbols in interface library.\n"));
fprintf (file, _(" -k --kill-at Kill @<n> from exported names.\n"));
fprintf (file, _(" -A --add-stdcall-alias Add aliases without @<n>.\n"));
fprintf (file, _(" -p --ext-prefix-alias <prefix> Add aliases with <prefix>.\n"));
fprintf (file, _(" -v --verbose Be verbose.\n"));
fprintf (file, _(" -V --version Display the program version.\n"));
fprintf (file, _(" -h --help Display this information.\n"));
+ fprintf (file, _(" @<file> Read options from <file>.\n"));
#ifdef DLLTOOL_MCORE_ELF
fprintf (file, _(" -M --mcore-elf <outname> Process mcore-elf object files into <outname>.\n"));
fprintf (file, _(" -L --linker <name> Use <name> as the linker.\n"));
fprintf (file, _(" -F --linker-flags <flags> Pass <flags> to the linker.\n"));
#endif
+ if (REPORT_BUGS_TO[0] && status == 0)
+ fprintf (file, _("Report bugs to %s\n"), REPORT_BUGS_TO);
exit (status);
}
#define OPTION_NO_EXPORT_ALL_SYMS (OPTION_EXPORT_ALL_SYMS + 1)
#define OPTION_EXCLUDE_SYMS (OPTION_NO_EXPORT_ALL_SYMS + 1)
#define OPTION_NO_DEFAULT_EXCLUDES (OPTION_EXCLUDE_SYMS + 1)
+#define OPTION_ADD_STDCALL_UNDERSCORE (OPTION_NO_DEFAULT_EXCLUDES + 1)
static const struct option long_options[] =
{
{"def", required_argument, NULL, 'd'}, /* for compatibility with older versions */
{"input-def", required_argument, NULL, 'd'},
{"add-underscore", no_argument, NULL, 'U'},
+ {"add-stdcall-underscore", no_argument, NULL, OPTION_ADD_STDCALL_UNDERSCORE},
{"kill-at", no_argument, NULL, 'k'},
{"add-stdcall-alias", no_argument, NULL, 'A'},
{"ext-prefix-alias", required_argument, NULL, 'p'},
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
+ expandargv (&ac, &av);
+
while ((c = getopt_long (ac, av,
#ifdef DLLTOOL_MCORE_ELF
"m:e:l:aD:d:z:b:xp:cCuUkAS:f:nvVHhM:L:F:",
case OPTION_NO_DEFAULT_EXCLUDES:
do_default_excludes = FALSE;
break;
+ case OPTION_ADD_STDCALL_UNDERSCORE:
+ add_stdcall_underscore = 1;
+ break;
case 'x':
no_idata4 = 1;
break;
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