#define show_allnames 0
-#define PAGE_SIZE ((bfd_vma) 4096)
-#define PAGE_MASK ((bfd_vma) (-4096))
#include "sysdep.h"
#include "bfd.h"
#include "libiberty.h"
#include "coff/arm.h"
#include "coff/internal.h"
#endif
-#ifdef DLLTOOL_MX86_64
+#ifdef DLLTOOL_DEFAULT_MX86_64
#include "coff/x86_64.h"
#endif
+#ifdef DLLTOOL_DEFAULT_I386
+#include "coff/i386.h"
+#endif
+
+#ifndef COFF_PAGE_SIZE
+#define COFF_PAGE_SIZE ((bfd_vma) 4096)
+#endif
+
+#ifndef PAGE_MASK
+#define PAGE_MASK ((bfd_vma) (- COFF_PAGE_SIZE))
+#endif
+
+/* Get current BFD error message. */
+#define bfd_get_errmsg() (bfd_errmsg (bfd_get_error ()))
/* Forward references. */
static char *look_for_prog (const char *, const char *, int);
typedef struct ifunct
{
char * name; /* Name of function being imported. */
+ char * its_name; /* Optional import table symbol name. */
int ord; /* Two-byte ordinal value associated with function. */
struct ifunct *next;
} ifunctype;
typedef struct iheadt
{
- char *dllname; /* Name of dll file imported from. */
+ char * dllname; /* Name of dll file imported from. */
long nfuncs; /* Number of functions in list. */
struct ifunct *funchead; /* First function in list. */
struct ifunct *functail; /* Last function in list. */
(qv "ihead structure"). */
static iheadtype *import_list = NULL;
-
static char *as_name = NULL;
static char * as_flags = "";
-
static char *tmp_prefix;
-
static int no_idata4;
static int no_idata5;
static char *exp_name;
static char *imp_name;
+static char *delayimp_name;
static char *identify_imp_name;
-static bfd_boolean identify_ms;
static bfd_boolean identify_strict;
-/* Holds a linked list of dllnames associated with the
- specified import lib. Used by the identify_* code.
- The _head entry is always empty (_head->dllname is
- NULL). */
+/* Types used to implement a linked list of dllnames associated
+ with the specified import lib. Used by the identify_* code.
+ The head entry is acts as a sentinal node and is always empty
+ (head->dllname is NULL). */
+typedef struct dll_name_list_node_t
+{
+ char * dllname;
+ struct dll_name_list_node_t * next;
+} dll_name_list_node_type;
+
typedef struct dll_name_list_t
{
- char * dllname;
- struct dll_name_list_t * next;
-} dll_name_list_type;
-
-static dll_name_list_type * identify_dll_name_list_head;
-static dll_name_list_type * identify_dll_name_list_tail;
-/* dll_name_list management functions. */
-static void identify_append_dll_name_to_list (bfd_byte *);
-static int identify_count_dll_name_list (void);
-static void identify_print_dll_name_list (void);
-static void identify_free_dll_name_list (dll_name_list_type *);
-static bfd_boolean identify_member_contains_symname_result = FALSE;
+ dll_name_list_node_type * head;
+ dll_name_list_node_type * tail;
+} dll_name_list_type;
+
+/* Types used to pass data to iterator functions. */
+typedef struct symname_search_data_t
+{
+ const char * symname;
+ bfd_boolean found;
+} symname_search_data_type;
+
+typedef struct identify_data_t
+{
+ dll_name_list_type * list;
+ bfd_boolean ms_style_implib;
+} identify_data_type;
+
static char *head_label;
static char *imp_name_lab;
static char *dll_name;
-
static int add_indirect = 0;
static int add_underscore = 0;
static int add_stdcall_underscore = 0;
+/* This variable can hold three different values. The value
+ -1 (default) means that default underscoring should be used,
+ zero means that no underscoring should be done, and one
+ indicates that underscoring should be done. */
+static int leading_underscore = -1;
static int dontdeltemps = 0;
/* TRUE if we should export all symbols. Otherwise, we only export
0xff, 0x25, 0x00, 0x00, 0x00, 0x00, 0x90, 0x90
};
+static const unsigned char i386_dljtab[] =
+{
+ 0xFF, 0x25, 0x00, 0x00, 0x00, 0x00, /* jmp __imp__function */
+ 0xB8, 0x00, 0x00, 0x00, 0x00, /* mov eax, offset __imp__function */
+ 0xE9, 0x00, 0x00, 0x00, 0x00 /* jmp __tailMerge__dllname */
+};
+
static const unsigned char arm_jtab[] =
{
0x00, 0xc0, 0x9f, 0xe5, /* ldr ip, [pc] */
static bfd_vma ppc_glue_insn = 0x80410004;
#endif
+static const char i386_trampoline[] =
+ "\tpushl %%ecx\n"
+ "\tpushl %%edx\n"
+ "\tpushl %%eax\n"
+ "\tpushl $__DELAY_IMPORT_DESCRIPTOR_%s\n"
+ "\tcall ___delayLoadHelper2@8\n"
+ "\tpopl %%edx\n"
+ "\tpopl %%ecx\n"
+ "\tjmp *%%eax\n";
+
struct mac
- {
- const char *type;
- const char *how_byte;
- const char *how_short;
- const char *how_long;
- const char *how_asciz;
- const char *how_comment;
- const char *how_jump;
- const char *how_global;
- const char *how_space;
- const char *how_align_short;
- const char *how_align_long;
- const char *how_default_as_switches;
- const char *how_bfd_target;
- enum bfd_architecture how_bfd_arch;
- const unsigned char *how_jtab;
- int how_jtab_size; /* Size of the jtab entry. */
- int how_jtab_roff; /* Offset into it for the ind 32 reloc into idata 5. */
- };
+{
+ const char *type;
+ const char *how_byte;
+ const char *how_short;
+ const char *how_long;
+ const char *how_asciz;
+ const char *how_comment;
+ const char *how_jump;
+ const char *how_global;
+ const char *how_space;
+ const char *how_align_short;
+ const char *how_align_long;
+ const char *how_default_as_switches;
+ const char *how_bfd_target;
+ enum bfd_architecture how_bfd_arch;
+ const unsigned char *how_jtab;
+ int how_jtab_size; /* Size of the jtab entry. */
+ int how_jtab_roff; /* Offset into it for the ind 32 reloc into idata 5. */
+ const unsigned char *how_dljtab;
+ int how_dljtab_size; /* Size of the dljtab entry. */
+ int how_dljtab_roff1; /* Offset for the ind 32 reloc into idata 5. */
+ int how_dljtab_roff2; /* Offset for the ind 32 reloc into idata 5. */
+ int how_dljtab_roff3; /* Offset for the ind 32 reloc into idata 5. */
+ const char *trampoline;
+};
static const struct mac
mtable[] =
"ldr\tip,[pc]\n\tldr\tpc,[ip]\n\t.long",
".global", ".space", ".align\t2",".align\t4", "-mapcs-32",
"pe-arm-little", bfd_arch_arm,
- arm_jtab, sizeof (arm_jtab), 8
+ arm_jtab, sizeof (arm_jtab), 8,
+ 0, 0, 0, 0, 0, 0
}
,
{
"i386", ".byte", ".short", ".long", ".asciz", "#",
"jmp *", ".global", ".space", ".align\t2",".align\t4", "",
"pe-i386",bfd_arch_i386,
- i386_jtab, sizeof (i386_jtab), 2
+ i386_jtab, sizeof (i386_jtab), 2,
+ i386_dljtab, sizeof (i386_dljtab), 2, 7, 12, i386_trampoline
}
,
{
"ppc", ".byte", ".short", ".long", ".asciz", "#",
"jmp *", ".global", ".space", ".align\t2",".align\t4", "",
"pe-powerpcle",bfd_arch_powerpc,
- ppc_jtab, sizeof (ppc_jtab), 0
+ ppc_jtab, sizeof (ppc_jtab), 0,
+ 0, 0, 0, 0, 0, 0
}
,
{
"push\t{r6}\n\tldr\tr6, [pc, #8]\n\tldr\tr6, [r6]\n\tmov\tip, r6\n\tpop\t{r6}\n\tbx\tip",
".global", ".space", ".align\t2",".align\t4", "-mthumb-interwork",
"pe-arm-little", bfd_arch_arm,
- thumb_jtab, sizeof (thumb_jtab), 12
+ thumb_jtab, sizeof (thumb_jtab), 12,
+ 0, 0, 0, 0, 0, 0
}
,
#define MARM_INTERWORK 4
"ldr\tip,[pc]\n\tldr\tip,[ip]\n\tbx\tip\n\t.long",
".global", ".space", ".align\t2",".align\t4", "-mthumb-interwork",
"pe-arm-little", bfd_arch_arm,
- arm_interwork_jtab, sizeof (arm_interwork_jtab), 12
+ arm_interwork_jtab, sizeof (arm_interwork_jtab), 12,
+ 0, 0, 0, 0, 0, 0
}
,
{
"lrw r1,[1f]\n\tld.w r1,(r1,0)\n\tjmp r1\n\tnop\n1:.long",
".global", ".space", ".align\t2",".align\t4", "",
"pe-mcore-big", bfd_arch_mcore,
- mcore_be_jtab, sizeof (mcore_be_jtab), 8
+ mcore_be_jtab, sizeof (mcore_be_jtab), 8,
+ 0, 0, 0, 0, 0, 0
}
,
{
"lrw r1,[1f]\n\tld.w r1,(r1,0)\n\tjmp r1\n\tnop\n1:.long",
".global", ".space", ".align\t2",".align\t4", "-EL",
"pe-mcore-little", bfd_arch_mcore,
- mcore_le_jtab, sizeof (mcore_le_jtab), 8
+ mcore_le_jtab, sizeof (mcore_le_jtab), 8,
+ 0, 0, 0, 0, 0, 0
}
,
{
"lrw r1,[1f]\n\tld.w r1,(r1,0)\n\tjmp r1\n\tnop\n1:.long",
".global", ".space", ".align\t2",".align\t4", "",
"elf32-mcore-big", bfd_arch_mcore,
- mcore_be_jtab, sizeof (mcore_be_jtab), 8
+ mcore_be_jtab, sizeof (mcore_be_jtab), 8,
+ 0, 0, 0, 0, 0, 0
}
,
{
"lrw r1,[1f]\n\tld.w r1,(r1,0)\n\tjmp r1\n\tnop\n1:.long",
".global", ".space", ".align\t2",".align\t4", "-EL",
"elf32-mcore-little", bfd_arch_mcore,
- mcore_le_jtab, sizeof (mcore_le_jtab), 8
+ mcore_le_jtab, sizeof (mcore_le_jtab), 8,
+ 0, 0, 0, 0, 0, 0
}
,
{
"ldr\tip,[pc]\n\tldr\tpc,[ip]\n\t.long",
".global", ".space", ".align\t2",".align\t4", "",
"epoc-pe-arm-little", bfd_arch_arm,
- arm_jtab, sizeof (arm_jtab), 8
+ arm_jtab, sizeof (arm_jtab), 8,
+ 0, 0, 0, 0, 0, 0
}
,
{
"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
+ arm_jtab, sizeof (arm_jtab), 8,
+ 0, 0, 0, 0, 0, 0
}
,
{
"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
+ i386_jtab, sizeof (i386_jtab), 2,
+ i386_dljtab, sizeof (i386_dljtab), 2, 7, 12, i386_trampoline
}
,
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
};
typedef struct dlist
dlist_type;
typedef struct export
- {
- const char *name;
- const char *internal_name;
- const char *import_name;
- int ordinal;
- int constant;
- int noname; /* Don't put name in image file. */
- int private; /* Don't put reference in import lib. */
- int data;
- int hint;
- int forward; /* Number of forward label, 0 means no forward. */
- struct export *next;
- }
+{
+ const char *name;
+ const char *internal_name;
+ const char *import_name;
+ const char *its_name;
+ int ordinal;
+ int constant;
+ int noname; /* Don't put name in image file. */
+ int private; /* Don't put reference in import lib. */
+ int data;
+ int hint;
+ int forward; /* Number of forward label, 0 means no forward. */
+ struct export *next;
+}
export_type;
/* A list of symbols which we should not export. */
static const char *asm_prefix (int, const char *);
static void process_def_file (const char *);
static void new_directive (char *);
-static void append_import (const char *, const char *, int);
+static void append_import (const char *, const char *, int, const char *);
static void run (const char *, char *);
static void scan_drectve_symbols (bfd *);
static void scan_filtered_symbols (bfd *, void *, long, unsigned int);
static const char *xlate (const char *);
static char *make_label (const char *, const char *);
static char *make_imp_label (const char *, const char *);
-static bfd *make_one_lib_file (export_type *, int);
+static bfd *make_one_lib_file (export_type *, int, int);
static bfd *make_head (void);
static bfd *make_tail (void);
-static void gen_lib_file (void);
+static bfd *make_delay_head (void);
+static void gen_lib_file (int);
+static void dll_name_list_append (dll_name_list_type *, bfd_byte *);
+static int dll_name_list_count (dll_name_list_type *);
+static void dll_name_list_print (dll_name_list_type *);
+static void dll_name_list_free_contents (dll_name_list_node_type *);
+static void dll_name_list_free (dll_name_list_type *);
+static dll_name_list_type * dll_name_list_create (void);
static void identify_dll_for_implib (void);
static void identify_search_archive
(bfd *, void (*) (bfd *, bfd *, void *), void *);
static void identify_search_member (bfd *, bfd *, void *);
-static bfd_boolean identify_process_section_p (asection *);
+static bfd_boolean identify_process_section_p (asection *, bfd_boolean);
static void identify_search_section (bfd *, asection *, void *);
static void identify_member_contains_symname (bfd *, bfd *, void *);
static void mangle_defs (void);
static void usage (FILE *, int);
static void inform (const char *, ...) ATTRIBUTE_PRINTF_1;
-static void set_dll_name_from_def (const char *);
+static void set_dll_name_from_def (const char *name, char is_dll);
static char *
prefix_encode (char *start, unsigned code)
}
static const char *
-rvaafter (int machine)
+rvaafter (int mach)
{
- switch (machine)
+ switch (mach)
{
case MARM:
case M386:
break;
default:
/* xgettext:c-format */
- fatal (_("Internal error: Unknown machine type: %d"), machine);
+ fatal (_("Internal error: Unknown machine type: %d"), mach);
break;
}
return "";
}
static const char *
-rvabefore (int machine)
+rvabefore (int mach)
{
- switch (machine)
+ switch (mach)
{
case MARM:
case M386:
return ".rva\t";
default:
/* xgettext:c-format */
- fatal (_("Internal error: Unknown machine type: %d"), machine);
+ fatal (_("Internal error: Unknown machine type: %d"), mach);
break;
}
return "";
}
static const char *
-asm_prefix (int machine, const char *name)
+asm_prefix (int mach, const char *name)
{
- switch (machine)
+ switch (mach)
{
case MARM:
case MPPC:
case M386:
case MX86:
/* Symbol names starting with ? do not have a leading underscore. */
- if (name && *name == '?')
+ if ((name && *name == '?') || leading_underscore == 0)
break;
else
return "_";
default:
/* xgettext:c-format */
- fatal (_("Internal error: Unknown machine type: %d"), machine);
+ fatal (_("Internal error: Unknown machine type: %d"), mach);
break;
}
return "";
#define HOW_BFD_READ_TARGET 0 /* Always default. */
#define HOW_BFD_WRITE_TARGET mtable[machine].how_bfd_target
#define HOW_BFD_ARCH mtable[machine].how_bfd_arch
-#define HOW_JTAB mtable[machine].how_jtab
-#define HOW_JTAB_SIZE mtable[machine].how_jtab_size
-#define HOW_JTAB_ROFF mtable[machine].how_jtab_roff
+#define HOW_JTAB (delay ? mtable[machine].how_dljtab \
+ : mtable[machine].how_jtab)
+#define HOW_JTAB_SIZE (delay ? mtable[machine].how_dljtab_size \
+ : mtable[machine].how_jtab_size)
+#define HOW_JTAB_ROFF (delay ? mtable[machine].how_dljtab_roff1 \
+ : mtable[machine].how_jtab_roff)
+#define HOW_JTAB_ROFF2 (delay ? mtable[machine].how_dljtab_roff2 : 0)
+#define HOW_JTAB_ROFF3 (delay ? mtable[machine].how_dljtab_roff3 : 0)
#define ASM_SWITCHES mtable[machine].how_default_as_switches
static char **oav;
void
def_exports (const char *name, const char *internal_name, int ordinal,
- int noname, int constant, int data, int private)
+ int noname, int constant, int data, int private,
+ const char *its_name)
{
struct export *p = (struct export *) xmalloc (sizeof (*p));
p->name = name;
p->internal_name = internal_name ? internal_name : name;
+ p->its_name = its_name;
p->import_name = name;
p->ordinal = ordinal;
p->constant = constant;
}
static void
-set_dll_name_from_def (const char * name)
+set_dll_name_from_def (const char *name, char is_dll)
{
- const char* image_basename = lbasename (name);
+ const char *image_basename = lbasename (name);
if (image_basename != name)
non_fatal (_("%s: Path components stripped from image name, '%s'."),
def_file, name);
- dll_name = xstrdup (image_basename);
+ /* Append the default suffix, if none specified. */
+ if (strchr (image_basename, '.') == 0)
+ {
+ const char * suffix = is_dll ? ".dll" : ".exe";
+
+ dll_name = xmalloc (strlen (image_basename) + strlen (suffix) + 1);
+ sprintf (dll_name, "%s%s", image_basename, suffix);
+ }
+ else
+ dll_name = xstrdup (image_basename);
}
void
/* If --dllname not provided, use the one in the DEF file.
FIXME: Is this appropriate for executables? */
- if (! dll_name)
- set_dll_name_from_def (name);
+ if (!dll_name)
+ set_dll_name_from_def (name, 0);
d_is_exe = 1;
}
non_fatal (_("Can't have LIBRARY and NAME"));
/* If --dllname not provided, use the one in the DEF file. */
- if (! dll_name)
- set_dll_name_from_def (name);
+ if (!dll_name)
+ set_dll_name_from_def (name, 1);
d_is_dll = 1;
}
import_list. It is used by def_import. */
static void
-append_import (const char *symbol_name, const char *dll_name, int func_ordinal)
+append_import (const char *symbol_name, const char *dllname, int func_ordinal,
+ const char *its_name)
{
iheadtype **pq;
iheadtype *q;
for (pq = &import_list; *pq != NULL; pq = &(*pq)->next)
{
- if (strcmp ((*pq)->dllname, dll_name) == 0)
+ if (strcmp ((*pq)->dllname, dllname) == 0)
{
q = *pq;
q->functail->next = xmalloc (sizeof (ifunctype));
q->functail = q->functail->next;
q->functail->ord = func_ordinal;
q->functail->name = xstrdup (symbol_name);
+ q->functail->its_name = (its_name ? xstrdup (its_name) : NULL);
q->functail->next = NULL;
q->nfuncs++;
return;
}
q = xmalloc (sizeof (iheadtype));
- q->dllname = xstrdup (dll_name);
+ q->dllname = xstrdup (dllname);
q->nfuncs = 1;
q->funchead = xmalloc (sizeof (ifunctype));
q->functail = q->funchead;
q->next = NULL;
q->functail->name = xstrdup (symbol_name);
+ q->functail->its_name = (its_name ? xstrdup (its_name) : NULL);
q->functail->ord = func_ordinal;
q->functail->next = NULL;
void
def_import (const char *app_name, const char *module, const char *dllext,
- const char *entry, int ord_val)
+ const char *entry, int ord_val, const char *its_name)
{
const char *application_name;
char *buf;
module = buf;
}
- append_import (application_name, module, ord_val);
+ append_import (application_name, module, ord_val, its_name);
}
void
flagword flags = BSF_FUNCTION;
p += 8;
- name = p;
- while (p < e && *p != ',' && *p != ' ' && *p != '-')
- p++;
+ /* Do we have a quoted export? */
+ if (*p == '"')
+ {
+ p++;
+ name = p;
+ while (p < e && *p != '"')
+ ++p;
+ }
+ else
+ {
+ name = p;
+ while (p < e && *p != ',' && *p != ' ' && *p != '-')
+ p++;
+ }
c = xmalloc (p - name + 1);
memcpy (c, name, p - name);
c[p - name] = 0;
+ /* Advance over trailing quote. */
+ if (p < e && *p == '"')
+ ++p;
if (p < e && *p == ',') /* found type tag. */
{
char *tag_start = ++p;
/* FIXME: The 5th arg is for the `constant' field.
What should it be? Not that it matters since it's not
currently useful. */
- def_exports (c, 0, -1, 0, 0, ! (flags & BSF_FUNCTION), 0);
+ def_exports (c, 0, -1, 0, 0, ! (flags & BSF_FUNCTION), 0, NULL);
if (add_stdcall_alias && strchr (c, '@'))
{
char *atsym = strchr (exported_name, '@');
*atsym = '\0';
/* Note: stdcall alias symbols can never be data. */
- def_exports (exported_name, xstrdup (c), -1, 0, 0, 0, 0);
+ def_exports (exported_name, xstrdup (c), -1, 0, 0, 0, 0, NULL);
}
}
else
++symbol_name;
def_exports (xstrdup (symbol_name) , 0, -1, 0, 0,
- ! (sym->flags & BSF_FUNCTION), 0);
+ ! (sym->flags & BSF_FUNCTION), 0, NULL);
if (add_stdcall_alias && strchr (symbol_name, '@'))
{
char *atsym = strchr (exported_name, '@');
*atsym = '\0';
/* Note: stdcall alias symbols can never be data. */
- def_exports (exported_name, xstrdup (symbol_name), -1, 0, 0, 0, 0);
+ def_exports (exported_name, xstrdup (symbol_name), -1, 0, 0, 0, 0, NULL);
}
}
}
if (*exclude_string == '@')
sprintf (new_exclude->string, "%s", exclude_string);
else
- sprintf (new_exclude->string, "_%s", exclude_string);
+ sprintf (new_exclude->string, "%s%s", (!leading_underscore ? "" : "_"),
+ exclude_string);
new_exclude->next = excludes;
excludes = new_exclude;
if (!f)
/* xgettext:c-format */
- fatal (_("Unable to open object file: %s"), filename);
+ fatal (_("Unable to open object file: %s: %s"), filename, bfd_get_errmsg ());
/* xgettext:c-format */
inform (_("Scanning object file %s"), filename);
bfd_close (f);
}
-/**********************************************************************/
+\f
static void
dump_def_info (FILE *f)
fprintf (f, "\n");
for (i = 0, exp = d_exports; exp; i++, exp = exp->next)
{
- fprintf (f, "%s %d = %s %s @ %d %s%s%s%s\n",
+ fprintf (f, "%s %d = %s %s @ %d %s%s%s%s%s%s\n",
ASM_C,
i,
exp->name,
exp->noname ? "NONAME " : "",
exp->private ? "PRIVATE " : "",
exp->constant ? "CONSTANT" : "",
- exp->data ? "DATA" : "");
+ exp->data ? "DATA" : "",
+ exp->its_name ? " ==" : "",
+ exp->its_name ? exp->its_name : "");
}
}
if (strcmp (exp->name, exp->internal_name) == 0)
{
- fprintf (output_def, "\t%s%s%s @ %d%s%s%s\n",
+ fprintf (output_def, "\t%s%s%s @ %d%s%s%s%s%s\n",
quote,
exp->name,
quote,
exp->ordinal,
exp->noname ? " NONAME" : "",
exp->private ? "PRIVATE " : "",
- exp->data ? " DATA" : "");
+ exp->data ? " DATA" : "",
+ exp->its_name ? " ==" : "",
+ exp->its_name ? exp->its_name : "");
}
else
{
char * quote1 = strchr (exp->internal_name, '.') ? "\"" : "";
/* char *alias = */
- fprintf (output_def, "\t%s%s%s = %s%s%s @ %d%s%s%s\n",
+ fprintf (output_def, "\t%s%s%s = %s%s%s @ %d%s%s%s%s%s\n",
quote,
exp->name,
quote,
exp->ordinal,
exp->noname ? " NONAME" : "",
exp->private ? "PRIVATE " : "",
- exp->data ? " DATA" : "");
+ exp->data ? " DATA" : "",
+ exp->its_name ? " ==" : "",
+ exp->its_name ? exp->its_name : "");
}
}
fprintf (filvar,"funcptr%d_%d:\n", headindex, funcindex);
fprintf (filvar,"\t%s\t%d\n", ASM_SHORT,
((funcptr->ord) & 0xFFFF));
- fprintf (filvar,"\t%s\t\"%s\"\n", ASM_TEXT, funcptr->name);
+ fprintf (filvar,"\t%s\t\"%s\"\n", ASM_TEXT,
+ (funcptr->its_name ? funcptr->its_name : funcptr->name));
fprintf (filvar,"\t%s\t0\n", ASM_BYTE);
funcindex++;
}
{
if (!exp->noname || show_allnames)
fprintf (f, "n%d: %s \"%s\"\n",
- exp->ordinal, ASM_TEXT, xlate (exp->name));
+ exp->ordinal, ASM_TEXT,
+ (exp->its_name ? exp->its_name : xlate (exp->name)));
if (exp->forward != 0)
fprintf (f, "f%d: %s \"%s\"\n",
exp->forward, ASM_TEXT, exp->internal_name);
cygwin releases. */
if (create_compat_implib)
fprintf (f, "\t%s\t__imp_%s\n", ASM_GLOBAL, exp->name);
- fprintf (f, "\t%s\t_imp__%s\n", ASM_GLOBAL, exp->name);
+ fprintf (f, "\t%s\t_imp_%s%s\n", ASM_GLOBAL,
+ (!leading_underscore ? "" : "_"), exp->name);
if (create_compat_implib)
fprintf (f, "__imp_%s:\n", exp->name);
- fprintf (f, "_imp__%s:\n", exp->name);
+ fprintf (f, "_imp_%s%s:\n", (!leading_underscore ? "" : "_"), exp->name);
fprintf (f, "\t%s\t%s\n", ASM_LONG, exp->name);
}
}
if (base_file)
{
bfd_vma addr;
- bfd_vma need[PAGE_SIZE];
+ bfd_vma need[COFF_PAGE_SIZE];
bfd_vma page_addr;
bfd_size_type numbytes;
int num_entries;
xlate (const char *name)
{
int lead_at = (*name == '@');
+ int is_stdcall = (!lead_at && strchr (name, '@') != NULL);
if (!lead_at && (add_underscore
- || (add_stdcall_underscore
- && strchr (name, '@'))))
+ || (add_stdcall_underscore && is_stdcall)))
{
char *copy = xmalloc (strlen (name) + 2);
char *p;
name += lead_at;
- p = strchr (name, '@');
- if (p)
+ /* PR 9766: Look for the last @ sign in the name. */
+ p = strrchr (name, '@');
+ if (p && ISDIGIT (p[1]))
*p = 0;
}
return name;
}
static bfd *
-make_one_lib_file (export_type *exp, int i)
+make_one_lib_file (export_type *exp, int i, int delay)
{
bfd * abfd;
asymbol * exp_label;
if (!abfd)
/* xgettext:c-format */
- fatal (_("bfd_open failed open stub file: %s"), outname);
+ fatal (_("bfd_open failed open stub file: %s: %s"),
+ outname, bfd_get_errmsg ());
/* xgettext:c-format */
inform (_("Creating stub file: %s"), outname);
sinfo *si = secdata + i;
if (si->id != i)
- abort();
+ abort ();
si->sec = bfd_make_section_old_way (abfd, si->name);
bfd_set_section_flags (abfd,
si->sec,
{
sinfo *si = secdata + i;
asection *sec = si->sec;
- arelent *rel;
+ arelent *rel, *rel2 = 0, *rel3 = 0;
arelent **rpp;
switch (i)
/* Add the reloc into idata$5. */
rel = xmalloc (sizeof (arelent));
- rpp = xmalloc (sizeof (arelent *) * 2);
+ rpp = xmalloc (sizeof (arelent *) * (delay ? 4 : 2));
rpp[0] = rel;
rpp[1] = 0;
rel->address = HOW_JTAB_ROFF;
rel->addend = 0;
+ if (delay)
+ {
+ rel2 = xmalloc (sizeof (arelent));
+ rpp[1] = rel2;
+ rel2->address = HOW_JTAB_ROFF2;
+ rel2->addend = 0;
+ rel3 = xmalloc (sizeof (arelent));
+ rpp[2] = rel3;
+ rel3->address = HOW_JTAB_ROFF3;
+ rel3->addend = 0;
+ rpp[3] = 0;
+ }
+
if (machine == MPPC)
{
rel->howto = bfd_reloc_type_lookup (abfd,
rel->howto = bfd_reloc_type_lookup (abfd, BFD_RELOC_32);
rel->sym_ptr_ptr = secdata[IDATA5].sympp;
}
+
+ if (delay)
+ {
+ rel2->howto = bfd_reloc_type_lookup (abfd, BFD_RELOC_32);
+ rel2->sym_ptr_ptr = rel->sym_ptr_ptr;
+ rel3->howto = bfd_reloc_type_lookup (abfd, BFD_RELOC_32_PCREL);
+ rel3->sym_ptr_ptr = iname_lab_pp;
+ }
+
sec->orelocation = rpp;
- sec->reloc_count = 1;
+ sec->reloc_count = delay ? 3 : 1;
}
break;
- case IDATA4:
+
case IDATA5:
+ if (delay)
+ {
+ si->data = xmalloc (4);
+ si->size = 4;
+ sec->reloc_count = 1;
+ memset (si->data, 0, si->size);
+ si->data[0] = 6;
+ 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_32);
+ rel->sym_ptr_ptr = secdata[TEXT].sympp;
+ sec->orelocation = rpp;
+ break;
+ }
+ /* else fall through */
+ case IDATA4:
/* An idata$4 or idata$5 is one word long, and has an
rva to idata$6. */
why it did that, and it does not match what I see
in programs compiled with the MS tools. */
int idx = exp->hint;
- si->size = strlen (xlate (exp->import_name)) + 3;
+ if (exp->its_name)
+ si->size = strlen (exp->its_name) + 3;
+ else
+ si->size = strlen (xlate (exp->import_name)) + 3;
si->data = xmalloc (si->size);
si->data[0] = idx & 0xff;
si->data[1] = idx >> 8;
- strcpy ((char *) si->data + 2, xlate (exp->import_name));
+ if (exp->its_name)
+ strcpy ((char *) si->data + 2, exp->its_name);
+ else
+ strcpy ((char *) si->data + 2, xlate (exp->import_name));
}
break;
case IDATA7:
+ if (delay)
+ break;
si->size = 4;
si->data = xmalloc (4);
memset (si->data, 0, si->size);
bfd_set_symtab (abfd, ptrs, oidx);
bfd_close (abfd);
abfd = bfd_openr (outname, HOW_BFD_READ_TARGET);
+ if (!abfd)
+ /* xgettext:c-format */
+ fatal (_("bfd_open failed reopen stub file: %s: %s"),
+ outname, bfd_get_errmsg ());
+
return abfd;
}
make_head (void)
{
FILE *f = fopen (TMP_HEAD_S, FOPEN_WT);
+ bfd *abfd;
if (f == NULL)
{
}
fprintf (f, "%s IMAGE_IMPORT_DESCRIPTOR\n", ASM_C);
- fprintf (f, "\t.section .idata$2\n");
+ fprintf (f, "\t.section\t.idata$2\n");
- fprintf(f,"\t%s\t%s\n", ASM_GLOBAL,head_label);
+ fprintf (f,"\t%s\t%s\n", ASM_GLOBAL, head_label);
fprintf (f, "%s:\n", head_label);
assemble_file (TMP_HEAD_S, TMP_HEAD_O);
- return bfd_openr (TMP_HEAD_O, HOW_BFD_READ_TARGET);
+ abfd = bfd_openr (TMP_HEAD_O, HOW_BFD_READ_TARGET);
+ if (abfd == NULL)
+ /* xgettext:c-format */
+ fatal (_("failed to open temporary head file: %s: %s"),
+ TMP_HEAD_O, bfd_get_errmsg ());
+
+ return abfd;
+}
+
+bfd *
+make_delay_head (void)
+{
+ FILE *f = fopen (TMP_HEAD_S, FOPEN_WT);
+ bfd *abfd;
+
+ if (f == NULL)
+ {
+ fatal (_("failed to open temporary head file: %s"), TMP_HEAD_S);
+ return NULL;
+ }
+
+ /* Output the __tailMerge__xxx function */
+ fprintf (f, "%s Import trampoline\n", ASM_C);
+ fprintf (f, "\t.section\t.text\n");
+ fprintf(f,"\t%s\t%s\n", ASM_GLOBAL, head_label);
+ fprintf (f, "%s:\n", head_label);
+ fprintf (f, mtable[machine].trampoline, imp_name_lab);
+
+ /* Output the delay import descriptor */
+ fprintf (f, "\n%s DELAY_IMPORT_DESCRIPTOR\n", ASM_C);
+ fprintf (f, ".section\t.text$2\n");
+ fprintf (f,"%s __DELAY_IMPORT_DESCRIPTOR_%s\n", ASM_GLOBAL,imp_name_lab);
+ fprintf (f, "__DELAY_IMPORT_DESCRIPTOR_%s:\n", imp_name_lab);
+ fprintf (f, "\t%s 1\t%s grAttrs\n", ASM_LONG, ASM_C);
+ fprintf (f, "\t%s__%s_iname%s\t%s rvaDLLName\n",
+ ASM_RVA_BEFORE, imp_name_lab, ASM_RVA_AFTER, ASM_C);
+ fprintf (f, "\t%s__DLL_HANDLE_%s%s\t%s rvaHmod\n",
+ ASM_RVA_BEFORE, imp_name_lab, ASM_RVA_AFTER, ASM_C);
+ fprintf (f, "\t%s__IAT_%s%s\t%s rvaIAT\n",
+ ASM_RVA_BEFORE, imp_name_lab, ASM_RVA_AFTER, ASM_C);
+ fprintf (f, "\t%s__INT_%s%s\t%s rvaINT\n",
+ ASM_RVA_BEFORE, imp_name_lab, ASM_RVA_AFTER, ASM_C);
+ fprintf (f, "\t%s\t0\t%s rvaBoundIAT\n", ASM_LONG, ASM_C);
+ fprintf (f, "\t%s\t0\t%s rvaUnloadIAT\n", ASM_LONG, ASM_C);
+ fprintf (f, "\t%s\t0\t%s dwTimeStamp\n", ASM_LONG, ASM_C);
+
+ /* Output the dll_handle */
+ fprintf (f, "\n.section .data\n");
+ fprintf (f, "__DLL_HANDLE_%s:\n", imp_name_lab);
+ fprintf (f, "\t%s\t0\t%s Handle\n", ASM_LONG, ASM_C);
+ fprintf (f, "\n");
+
+ fprintf (f, "%sStuff for compatibility\n", ASM_C);
+
+ if (!no_idata5)
+ {
+ fprintf (f, "\t.section\t.idata$5\n");
+ /* NULL terminating list. */
+#ifdef DLLTOOL_MX86_64
+ fprintf (f,"\t%s\t0\n\t%s\t0\n", ASM_LONG, ASM_LONG);
+#else
+ fprintf (f,"\t%s\t0\n", ASM_LONG);
+#endif
+ fprintf (f, "__IAT_%s:\n", imp_name_lab);
+ }
+
+ if (!no_idata4)
+ {
+ fprintf (f, "\t.section\t.idata$4\n");
+ fprintf (f, "\t%s\t0\n", ASM_LONG);
+ fprintf (f, "\t.section\t.idata$4\n");
+ fprintf (f, "__INT_%s:\n", imp_name_lab);
+ }
+
+ fprintf (f, "\t.section\t.idata$2\n");
+
+ fclose (f);
+
+ assemble_file (TMP_HEAD_S, TMP_HEAD_O);
+
+ abfd = bfd_openr (TMP_HEAD_O, HOW_BFD_READ_TARGET);
+ if (abfd == NULL)
+ /* xgettext:c-format */
+ fatal (_("failed to open temporary head file: %s: %s"),
+ TMP_HEAD_O, bfd_get_errmsg ());
+
+ return abfd;
}
static bfd *
make_tail (void)
{
FILE *f = fopen (TMP_TAIL_S, FOPEN_WT);
+ bfd *abfd;
if (f == NULL)
{
if (!no_idata4)
{
- fprintf (f, "\t.section .idata$4\n");
+ fprintf (f, "\t.section\t.idata$4\n");
if (create_for_pep)
fprintf (f,"\t%s\t0\n\t%s\t0\n", ASM_LONG, ASM_LONG);
else
if (!no_idata5)
{
- fprintf (f, "\t.section .idata$5\n");
+ fprintf (f, "\t.section\t.idata$5\n");
if (create_for_pep)
fprintf (f,"\t%s\t0\n\t%s\t0\n", ASM_LONG, ASM_LONG);
else
comdat, that is) or cause it to be inserted by something else (say
crt0). */
- fprintf (f, "\t.section .idata$3\n");
+ fprintf (f, "\t.section\t.idata$3\n");
fprintf (f, "\t%s\t0\n", ASM_LONG);
fprintf (f, "\t%s\t0\n", ASM_LONG);
fprintf (f, "\t%s\t0\n", ASM_LONG);
#ifdef DLLTOOL_PPC
/* Other PowerPC NT compilers use idata$6 for the dllname, so I
do too. Original, huh? */
- fprintf (f, "\t.section .idata$6\n");
+ fprintf (f, "\t.section\t.idata$6\n");
#else
- fprintf (f, "\t.section .idata$7\n");
+ fprintf (f, "\t.section\t.idata$7\n");
#endif
fprintf (f, "\t%s\t__%s_iname\n", ASM_GLOBAL, imp_name_lab);
assemble_file (TMP_TAIL_S, TMP_TAIL_O);
- return bfd_openr (TMP_TAIL_O, HOW_BFD_READ_TARGET);
+ abfd = bfd_openr (TMP_TAIL_O, HOW_BFD_READ_TARGET);
+ if (abfd == NULL)
+ /* xgettext:c-format */
+ fatal (_("failed to open temporary tail file: %s: %s"),
+ TMP_TAIL_O, bfd_get_errmsg ());
+
+ return abfd;
}
static void
-gen_lib_file (void)
+gen_lib_file (int delay)
{
int i;
export_type *exp;
if (!outarch)
/* xgettext:c-format */
- fatal (_("Can't open .lib file: %s"), imp_name);
+ fatal (_("Can't create .lib file: %s: %s"),
+ imp_name, bfd_get_errmsg ());
/* xgettext:c-format */
inform (_("Creating library file: %s"), imp_name);
outarch->is_thin_archive = 0;
/* Work out a reasonable size of things to put onto one line. */
- ar_head = make_head ();
+ if (delay)
+ {
+ ar_head = make_delay_head ();
+ }
+ else
+ {
+ ar_head = make_head ();
+ }
ar_tail = make_tail();
if (ar_head == NULL || ar_tail == NULL)
/* Don't add PRIVATE entries to import lib. */
if (exp->private)
continue;
- n = make_one_lib_file (exp, i);
+ n = make_one_lib_file (exp, i, delay);
n->archive_next = head;
head = n;
if (ext_prefix_alias)
assert (i < PREFIX_ALIAS_BASE);
alias_exp.name = make_imp_label (ext_prefix_alias, exp->name);
alias_exp.internal_name = exp->internal_name;
+ alias_exp.its_name = exp->its_name;
alias_exp.import_name = exp->name;
alias_exp.ordinal = exp->ordinal;
alias_exp.constant = exp->constant;
alias_exp.hint = exp->hint;
alias_exp.forward = exp->forward;
alias_exp.next = exp->next;
- n = make_one_lib_file (&alias_exp, i + PREFIX_ALIAS_BASE);
+ n = make_one_lib_file (&alias_exp, i + PREFIX_ALIAS_BASE, delay);
n->archive_next = head;
head = n;
}
inform (_("Created lib file"));
}
-/* Management of the identify_dll_name_list. */
+/* Append a copy of data (cast to char *) to list. */
static void
-identify_append_dll_name_to_list (bfd_byte * data)
+dll_name_list_append (dll_name_list_type * list, bfd_byte * data)
{
+ dll_name_list_node_type * entry;
+
+ /* Error checking. */
+ if (! list || ! list->tail)
+ return;
+
/* Allocate new node. */
- dll_name_list_type * entry =
- (dll_name_list_type *) xmalloc (sizeof (dll_name_list_type));
+ entry = ((dll_name_list_node_type *)
+ xmalloc (sizeof (dll_name_list_node_type)));
/* Initialize its values. */
entry->dllname = xstrdup ((char *) data);
entry->next = NULL;
/* Add to tail, and move tail. */
- identify_dll_name_list_tail->next = entry;
- identify_dll_name_list_tail = entry;
+ list->tail->next = entry;
+ list->tail = entry;
}
+/* Count the number of entries in list. */
+
static int
-identify_count_dll_name_list (void)
+dll_name_list_count (dll_name_list_type * list)
{
+ dll_name_list_node_type * p;
int count = 0;
- dll_name_list_type * p = identify_dll_name_list_head;
+
+ /* Error checking. */
+ if (! list || ! list->head)
+ return 0;
+
+ p = list->head;
while (p && p->next)
{
return count;
}
+/* Print each entry in list to stdout. */
+
static void
-identify_print_dll_name_list (void)
+dll_name_list_print (dll_name_list_type * list)
{
- dll_name_list_type * p = identify_dll_name_list_head;
+ dll_name_list_node_type * p;
+
+ /* Error checking. */
+ if (! list || ! list->head)
+ return;
+
+ p = list->head;
while (p && p->next && p->next->dllname && *(p->next->dllname))
{
}
}
+/* Free all entries in list, and list itself. */
+
+static void
+dll_name_list_free (dll_name_list_type * list)
+{
+ if (list)
+ {
+ dll_name_list_free_contents (list->head);
+ list->head = NULL;
+ list->tail = NULL;
+ free (list);
+ }
+}
+
+/* Recursive function to free all nodes entry->next->next...
+ as well as entry itself. */
+
static void
-identify_free_dll_name_list (dll_name_list_type * entry)
+dll_name_list_free_contents (dll_name_list_node_type * entry)
{
if (entry)
{
if (entry->next)
{
- identify_free_dll_name_list (entry->next);
+ dll_name_list_free_contents (entry->next);
entry->next = NULL;
}
if (entry->dllname)
}
}
+/* Allocate and initialize a dll_name_list_type object,
+ including its sentinel node. Caller is responsible
+ for calling dll_name_list_free when finished with
+ the list. */
+
+static dll_name_list_type *
+dll_name_list_create (void)
+{
+ /* Allocate list. */
+ dll_name_list_type * list = xmalloc (sizeof (dll_name_list_type));
+
+ /* Allocate and initialize sentinel node. */
+ list->head = xmalloc (sizeof (dll_name_list_node_type));
+ list->head->dllname = NULL;
+ list->head->next = NULL;
+
+ /* Bookkeeping for empty list. */
+ list->tail = list->head;
+
+ return list;
+}
+
/* Search the symbol table of the suppled BFD for a symbol whose name matches
OBJ (where obj is cast to const char *). If found, set global variable
identify_member_contains_symname_result TRUE. It is the caller's
asymbol ** symbol_table;
long number_of_symbols;
long i;
- const char * name = (const char *) obj;
+ symname_search_data_type * search_data = (symname_search_data_type *) obj;
/* If we already found the symbol in a different member,
short circuit. */
- if (identify_member_contains_symname_result)
+ if (search_data->found)
return;
storage_needed = bfd_get_symtab_upper_bound (abfd);
for (i = 0; i < number_of_symbols; i++)
{
- if (strncmp (symbol_table[i]->name, name, strlen (name)) == 0)
+ if (strncmp (symbol_table[i]->name,
+ search_data->symname,
+ strlen (search_data->symname)) == 0)
{
- identify_member_contains_symname_result = TRUE;
+ search_data->found = TRUE;
break;
}
}
{
bfd * abfd = NULL;
int count = 0;
+ identify_data_type identify_data;
+ symname_search_data_type search_data;
+
+ /* Initialize identify_data. */
+ identify_data.list = dll_name_list_create ();
+ identify_data.ms_style_implib = FALSE;
- /* Initialize identify_dll_name_list. */
- identify_dll_name_list_head = xmalloc (sizeof (dll_name_list_type));
- identify_dll_name_list_head->dllname = NULL;
- identify_dll_name_list_head->next = NULL;
- identify_dll_name_list_tail = identify_dll_name_list_head;
+ /* Initialize search_data. */
+ search_data.symname = "__NULL_IMPORT_DESCRIPTOR";
+ search_data.found = FALSE;
bfd_init ();
abfd = bfd_openr (identify_imp_name, 0);
if (abfd == NULL)
- bfd_fatal (identify_imp_name);
+ /* xgettext:c-format */
+ fatal (_("Can't open .lib file: %s: %s"),
+ identify_imp_name, bfd_get_errmsg ());
if (! bfd_check_format (abfd, bfd_archive))
{
}
/* Detect if this a Microsoft import library. */
- identify_member_contains_symname_result = FALSE;
- identify_search_archive (abfd, identify_member_contains_symname,
- "__NULL_IMPORT_DESCRIPTOR");
- if (identify_member_contains_symname_result)
- identify_ms = TRUE;
+ identify_search_archive (abfd,
+ identify_member_contains_symname,
+ (void *)(& search_data));
+ if (search_data.found)
+ identify_data.ms_style_implib = TRUE;
/* Rewind the bfd. */
if (! bfd_close (abfd))
}
/* Now search for the dll name. */
- identify_search_archive (abfd, identify_search_member, NULL);
+ identify_search_archive (abfd,
+ identify_search_member,
+ (void *)(& identify_data));
if (! bfd_close (abfd))
bfd_fatal (identify_imp_name);
- count = identify_count_dll_name_list();
+ count = dll_name_list_count (identify_data.list);
if (count > 0)
{
if (identify_strict && count > 1)
{
- identify_free_dll_name_list (identify_dll_name_list_head);
- identify_dll_name_list_head = NULL;
+ dll_name_list_free (identify_data.list);
+ identify_data.list = NULL;
fatal (_("Import library `%s' specifies two or more dlls"),
identify_imp_name);
}
- identify_print_dll_name_list();
- identify_free_dll_name_list (identify_dll_name_list_head);
- identify_dll_name_list_head = NULL;
+ dll_name_list_print (identify_data.list);
+ dll_name_list_free (identify_data.list);
+ identify_data.list = NULL;
}
else
{
- identify_free_dll_name_list (identify_dll_name_list_head);
- identify_dll_name_list_head = NULL;
+ dll_name_list_free (identify_data.list);
+ identify_data.list = NULL;
fatal (_("Unable to determine dll name for `%s' (not an import library?)"),
identify_imp_name);
}
}
/* This predicate returns true if section->name matches the desired value.
- By default, this is .idata$7 (.idata$6 on PPC, or when --identify-ms). */
+ By default, this is .idata$7 (.idata$6 on PPC, or if the import
+ library is ms-style). */
static bfd_boolean
-identify_process_section_p (asection * section)
+identify_process_section_p (asection * section, bfd_boolean ms_style_implib)
{
static const char * SECTION_NAME =
#ifdef DLLTOOL_PPC
".idata$7";
#endif
static const char * MS_SECTION_NAME = ".idata$6";
-
+
const char * section_name =
- (identify_ms ? MS_SECTION_NAME : SECTION_NAME);
+ (ms_style_implib ? MS_SECTION_NAME : SECTION_NAME);
if (strcmp (section_name, section->name) == 0)
return TRUE;
/* If *section has contents and its name is .idata$7 (.data$6 on PPC or if
import lib ms-generated) -- and it satisfies several other constraints
- -- then store the contents in the list pointed to by
- identify_dll_name_list_head. */
+ -- then add the contents of the section to obj->list. */
static void
-identify_search_section (bfd * abfd, asection * section, void * dummy ATTRIBUTE_UNUSED)
+identify_search_section (bfd * abfd, asection * section, void * obj)
{
bfd_byte *data = 0;
bfd_size_type datasize;
+ identify_data_type * identify_data = (identify_data_type *)obj;
+ bfd_boolean ms_style = identify_data->ms_style_implib;
if ((section->flags & SEC_HAS_CONTENTS) == 0)
return;
- if (! identify_process_section_p (section))
+ if (! identify_process_section_p (section, ms_style))
return;
/* Binutils import libs seem distinguish the .idata$7 section that contains
the DLL name from other .idata$7 sections by the absence of the
SEC_RELOC flag. */
- if (!identify_ms && ((section->flags & SEC_RELOC) == SEC_RELOC))
+ if (!ms_style && ((section->flags & SEC_RELOC) == SEC_RELOC))
return;
/* MS import libs seem to distinguish the .idata$6 section
that contains the DLL name from other .idata$6 sections
by the presence of the SEC_DATA flag. */
- if (identify_ms && ((section->flags & SEC_DATA) == 0))
+ if (ms_style && ((section->flags & SEC_DATA) == 0))
return;
if ((datasize = bfd_section_size (abfd, section)) == 0)
(more than 0x302f) imports, (b) it is an ms-style
import library, but (c) it is buggy, in that the SEC_DATA
flag is set on the "wrong" sections. This heuristic might
- also fail to record a valid dll name if the dllname is
- uses a multibyte or unicode character set (is that valid?).
+ also fail to record a valid dll name if the dllname uses
+ a multibyte or unicode character set (is that valid?).
This heuristic is based on the fact that symbols names in
the chosen section -- as opposed to the dll name -- begin
dll name does not contain unprintable characters. */
if (data[0] != '\0' && ISPRINT (data[0])
&& ((datasize < 2) || ISPRINT (data[1])))
- identify_append_dll_name_to_list (data);
+ dll_name_list_append (identify_data->list, data);
free (data);
}
export_type *bp = *(export_type **) b;
const char *an = ap->name;
const char *bn = bp->name;
-
+ if (ap->its_name)
+ an = ap->its_name;
+ if (bp->its_name)
+ an = bp->its_name;
if (killat)
{
an = (an[0] == '@') ? an + 1 : an;
fprintf (file, _(" possible <machine>: arm[_interwork], i386, mcore[-elf]{-le|-be}, ppc, thumb\n"));
fprintf (file, _(" -e --output-exp <outname> Generate an export file.\n"));
fprintf (file, _(" -l --output-lib <outname> Generate an interface library.\n"));
+ fprintf (file, _(" -y --output-delaylib <outname> Create a delay-import library.\n"));
fprintf (file, _(" -a --add-indirect Add dll indirects to export file.\n"));
fprintf (file, _(" -D --dllname <name> Name of input dll to put into interface lib.\n"));
fprintf (file, _(" -d --input-def <deffile> Name of .def file to be read in.\n"));
fprintf (file, _(" --use-nul-prefixed-import-tables Use zero prefixed idata$4 and idata$5.\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, _(" --no-leading-underscore All symbols shouldn't be prefixed by an underscore.\n"));
+ fprintf (file, _(" --leading-underscore All symbols should be prefixed by an underscore.\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"));
#define OPTION_USE_NUL_PREFIXED_IMPORT_TABLES \
(OPTION_ADD_STDCALL_UNDERSCORE + 1)
#define OPTION_IDENTIFY_STRICT (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES + 1)
+#define OPTION_NO_LEADING_UNDERSCORE (OPTION_IDENTIFY_STRICT + 1)
+#define OPTION_LEADING_UNDERSCORE (OPTION_NO_LEADING_UNDERSCORE + 1)
static const struct option long_options[] =
{
{"input-def", required_argument, NULL, 'd'},
{"add-underscore", no_argument, NULL, 'U'},
{"add-stdcall-underscore", no_argument, NULL, OPTION_ADD_STDCALL_UNDERSCORE},
+ {"no-leading-underscore", no_argument, NULL, OPTION_NO_LEADING_UNDERSCORE},
+ {"leading-underscore", no_argument, NULL, OPTION_LEADING_UNDERSCORE},
{"kill-at", no_argument, NULL, 'k'},
{"add-stdcall-alias", no_argument, NULL, 'A'},
{"ext-prefix-alias", required_argument, NULL, 'p'},
{"mcore-elf", required_argument, NULL, 'M'},
{"compat-implib", no_argument, NULL, 'C'},
{"temp-prefix", required_argument, NULL, 't'},
+ {"output-delaylib", required_argument, NULL, 'y'},
{NULL,0,NULL,0}
};
#ifdef DLLTOOL_MCORE_ELF
"m:e:l:aD:d:z:b:xp:cCuUkAS:f:nI:vVHhM:L:F:",
#else
- "m:e:l:aD:d:z:b:xp:cCuUkAS:f:nI:vVHh",
+ "m:e:l:y:aD:d:z:b:xp:cCuUkAS:f:nI:vVHh",
#endif
long_options, 0))
!= EOF)
case OPTION_ADD_STDCALL_UNDERSCORE:
add_stdcall_underscore = 1;
break;
+ case OPTION_NO_LEADING_UNDERSCORE:
+ leading_underscore = 0;
+ break;
+ case OPTION_LEADING_UNDERSCORE:
+ leading_underscore = 1;
+ break;
case OPTION_IDENTIFY_STRICT:
identify_strict = 1;
break;
case 'C':
create_compat_implib = 1;
break;
+ case 'y':
+ delayimp_name = optarg;
+ break;
default:
usage (stderr, 1);
break;
/* Check if we generated PE+. */
create_for_pep = strcmp (mname, "i386:x86-64") == 0;
+ {
+ /* Check the default underscore */
+ int u = leading_underscore; /* Underscoring mode. -1 for use default. */
+ if (u == -1)
+ bfd_get_target_info (mtable[machine].how_bfd_target, NULL,
+ NULL, &u, NULL);
+ if (u != -1)
+ leading_underscore = (u != 0 ? TRUE : FALSE);
+ }
+
if (!dll_name && exp_name)
{
/* If we are inferring dll_name from exp_name,
*p = '_';
}
head_label = make_label("_head_", imp_name_lab);
- gen_lib_file ();
+ gen_lib_file (0);
+ }
+
+ if (delayimp_name)
+ {
+ /* Make delayimp_name safe for use as a label. */
+ char *p;
+
+ if (mtable[machine].how_dljtab == 0)
+ {
+ inform (_("Warning, machine type (%d) not supported for "
+ "delayimport."), machine);
+ }
+ else
+ {
+ killat = 1;
+ imp_name = delayimp_name;
+ imp_name_lab = xstrdup (imp_name);
+ for (p = imp_name_lab; *p; p++)
+ {
+ if (!ISALNUM (*p))
+ *p = '_';
+ }
+ head_label = make_label("__tailMerge_", imp_name_lab);
+ gen_lib_file (1);
+ }
}
if (output_def)
projects / deliverable / binutils-gdb.git / blobdiff