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Adds support for fastcall symbols as used on Microsoft Windows platforms

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(i386)
This commit is contained in:
Nick Clifton
2002-11-06 19:36:20 +00:00
parent ac835424b5
commit c9e3887989
20 changed files with 627 additions and 389 deletions
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304
binutils/dlltool.c
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@@ -20,8 +20,7 @@
02111-1307, USA. */
/*
This program allows you to build the files necessary to create
/* This program allows you to build the files necessary to create
DLLs to run on a system which understands PE format image files.
(eg, Windows NT)
@@ -195,8 +194,7 @@
# Build the dll with file1.o, file2.o and the export table
ld -o thedll.dll thedll.exp file1.o file2.o
*/
ld -o thedll.dll thedll.exp file1.o file2.o */
/* .idata section description
@@ -232,8 +230,7 @@
= Array of { short, asciz } entries, one for each imported function.
The `short' is the function's ordinal number.
.idata$7 = dll name (eg: "kernel32.dll"). (.idata$6 for ppc)
*/
.idata$7 = dll name (eg: "kernel32.dll"). (.idata$6 for ppc). */
/* AIX requires this to be the first thing in the file. */
#ifndef __GNUC__
@@ -274,8 +271,8 @@ static char *look_for_prog PARAMS ((const char *, const char *, int));
static char *deduce_name PARAMS ((const char *));
#ifdef DLLTOOL_MCORE_ELF
static void mcore_elf_cache_filename (char *);
static void mcore_elf_gen_out_file (void);
static void mcore_elf_cache_filename PARAMS ((char *));
static void mcore_elf_gen_out_file PARAMS ((void));
#endif
#ifdef HAVE_SYS_WAIT_H
@@ -283,10 +280,10 @@ static void mcore_elf_gen_out_file (void);
#else /* ! HAVE_SYS_WAIT_H */
#if ! defined (_WIN32) || defined (__CYGWIN32__)
#ifndef WIFEXITED
#define WIFEXITED(w) (((w)&0377) == 0)
#define WIFEXITED(w) (((w) & 0377) == 0)
#endif
#ifndef WIFSIGNALED
#define WIFSIGNALED(w) (((w)&0377) != 0177 && ((w)&~0377) == 0)
#define WIFSIGNALED(w) (((w) & 0377) != 0177 && ((w) & ~0377) == 0)
#endif
#ifndef WTERMSIG
#define WTERMSIG(w) ((w) & 0177)
@@ -327,18 +324,18 @@ static void mcore_elf_gen_out_file (void);
typedef struct ifunct
{
char *name; /* name of function being imported */
int ord; /* two-byte ordinal value associated with function */
char * name; /* Name of function being imported. */
int ord; /* Two-byte ordinal value associated with function. */
struct ifunct *next;
} ifunctype;
typedef struct iheadt
{
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 */
struct iheadt *next; /* next dll file in list */
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. */
struct iheadt *next; /* Next dll file in list. */
} iheadtype;
/* Structure containing all import information as defined in .def file
@@ -428,7 +425,7 @@ static char * mcore_elf_linker_flags = NULL;
#define DRECTVE_SECTION_NAME ".drectve"
#endif
#define PATHMAX 250 /* What's the right name for this ? */
#define PATHMAX 250 /* What's the right name for this ? */
#define TMP_ASM "dc.s"
#define TMP_HEAD_S "dh.s"
@@ -487,11 +484,11 @@ static const unsigned char mcore_le_jtab[] =
0x00, 0x00, 0x00, 0x00 /* <address> */
};
/* This is the glue sequence for PowerPC PE. There is a */
/* tocrel16-tocdefn reloc against the first instruction. */
/* We also need a IMGLUE reloc against the glue function */
/* to restore the toc saved by the third instruction in */
/* the glue. */
/* This is the glue sequence for PowerPC PE. There is a
tocrel16-tocdefn reloc against the first instruction.
We also need a IMGLUE reloc against the glue function
to restore the toc saved by the third instruction in
the glue. */
static const unsigned char ppc_jtab[] =
{
0x00, 0x00, 0x62, 0x81, /* lwz r11,0(r2) */
@@ -504,8 +501,8 @@ static const unsigned char ppc_jtab[] =
};
#ifdef DLLTOOL_PPC
/* the glue instruction, picks up the toc from the stw in */
/* the above code: "lwz r2,4(r1)" */
/* The glue instruction, picks up the toc from the stw in
the above code: "lwz r2,4(r1)". */
static bfd_vma ppc_glue_insn = 0x80410004;
#endif
@@ -526,8 +523,8 @@ struct mac
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 */
int how_jtab_size; /* Size of the jtab entry. */
int how_jtab_roff; /* Offset into it for the ind 32 reloc into idata 5. */
};
static const struct mac
@@ -640,7 +637,7 @@ typedef struct export
int noname;
int data;
int hint;
int forward; /* number of forward label, 0 means no forward */
int forward; /* Number of forward label, 0 means no forward. */
struct export *next;
}
export_type;
@@ -683,6 +680,7 @@ static const char *xlate PARAMS ((const char *));
static void dump_iat PARAMS ((FILE *, export_type *));
#endif
static char *make_label PARAMS ((const char *, const char *));
static char *make_imp_label PARAMS ((const char *, const char *));
static bfd *make_one_lib_file PARAMS ((export_type *, int));
static bfd *make_head PARAMS ((void));
static bfd *make_tail PARAMS ((void));
@@ -700,7 +698,7 @@ static void inform PARAMS ((const char *, ...));
static void
inform VPARAMS ((const char *message, ...))
inform VPARAMS ((const char * message, ...))
{
VA_OPEN (args, message);
VA_FIXEDARG (args, const char *, message);
@@ -834,18 +832,18 @@ process_def_file (name)
/**********************************************************************/
/* Communications with the parser */
/* Communications with the parser. */
static const char *d_name; /* Arg to NAME or LIBRARY */
static int d_nfuncs; /* Number of functions exported */
static int d_named_nfuncs; /* Number of named functions exported */
static int d_low_ord; /* Lowest ordinal index */
static int d_high_ord; /* Highest ordinal index */
static export_type *d_exports; /*list of exported functions */
static export_type **d_exports_lexically; /* vector of exported functions in alpha order */
static dlist_type *d_list; /* Descriptions */
static dlist_type *a_list; /* Stuff to go in directives */
static int d_nforwards = 0; /* Number of forwarded exports */
static const char *d_name; /* Arg to NAME or LIBRARY. */
static int d_nfuncs; /* Number of functions exported. */
static int d_named_nfuncs; /* Number of named functions exported. */
static int d_low_ord; /* Lowest ordinal index. */
static int d_high_ord; /* Highest ordinal index. */
static export_type *d_exports; /* List of exported functions. */
static export_type **d_exports_lexically; /* Vector of exported functions in alpha order. */
static dlist_type *d_list; /* Descriptions. */
static dlist_type *a_list; /* Stuff to go in directives. */
static int d_nforwards = 0; /* Number of forwarded exports. */
static int d_is_dll;
static int d_is_exe;
@@ -900,8 +898,8 @@ def_name (name, base)
non_fatal (_("Can't have LIBRARY and NAME"));
d_name = name;
/* if --dllname not provided, use the one in the DEF file.
FIXME: Is this appropriate for executables? */
/* If --dllname not provided, use the one in the DEF file.
FIXME: Is this appropriate for executables? */
if (! dll_name)
dll_name = xstrdup (name);
d_is_exe = 1;
@@ -919,7 +917,7 @@ def_library (name, base)
non_fatal (_("Can't have LIBRARY and NAME"));
d_name = name;
/* if --dllname not provided, use the one in the DEF file. */
/* If --dllname not provided, use the one in the DEF file. */
if (! dll_name)
dll_name = xstrdup (name);
d_is_dll = 1;
@@ -1254,7 +1252,8 @@ scan_drectve_symbols (abfd)
if (add_stdcall_alias && strchr (c, '@'))
{
char *exported_name = xstrdup (c);
int lead_at = (*c == '@') ;
char *exported_name = xstrdup (c + lead_at);
char *atsym = strchr (exported_name, '@');
*atsym = '\0';
/* Note: stdcall alias symbols can never be data. */
@@ -1304,7 +1303,8 @@ scan_filtered_symbols (abfd, minisyms, symcount, size)
if (add_stdcall_alias && strchr (symbol_name, '@'))
{
char *exported_name = xstrdup (symbol_name);
int lead_at = (*symbol_name == '@');
char *exported_name = xstrdup (symbol_name + lead_at);
char *atsym = strchr (exported_name, '@');
*atsym = '\0';
/* Note: stdcall alias symbols can never be data. */
@@ -1332,8 +1332,11 @@ add_excludes (new_excludes)
new_exclude = ((struct string_list *)
xmalloc (sizeof (struct string_list)));
new_exclude->string = (char *) xmalloc (strlen (exclude_string) + 2);
/* FIXME: Is it always right to add a leading underscore? */
sprintf (new_exclude->string, "_%s", exclude_string);
/* Don't add a leading underscore for fastcall symbols. */
if (*exclude_string == '@')
sprintf (new_exclude->string, "%s", exclude_string);
else
sprintf (new_exclude->string, "_%s", exclude_string);
new_exclude->next = excludes;
excludes = new_exclude;
@@ -1468,7 +1471,7 @@ scan_open_obj_file (abfd)
else
scan_drectve_symbols (abfd);
/* FIXME: we ought to read in and block out the base relocations */
/* FIXME: we ought to read in and block out the base relocations. */
/* xgettext:c-format */
inform (_("Done reading %s"), bfd_get_filename (abfd));
@@ -1542,7 +1545,7 @@ dump_def_info (f)
}
}
/* Generate the .exp file */
/* Generate the .exp file. */
static int
sfunc (a, b)
@@ -1561,7 +1564,7 @@ flush_page (f, need, page_addr, on_page)
{
int i;
/* Flush this page */
/* Flush this page. */
fprintf (f, "\t%s\t0x%08x\t%s Starting RVA for chunk\n",
ASM_LONG,
page_addr,
@@ -1825,9 +1828,15 @@ gen_exp_file ()
}
if (exp->forward == 0)
fprintf (f, "\t%s%s%s%s\t%s %d\n", ASM_RVA_BEFORE,
ASM_PREFIX,
exp->internal_name, ASM_RVA_AFTER, ASM_C, exp->ordinal);
{
if (exp->internal_name[0] == '@')
fprintf (f, "\t%s%s%s\t%s %d\n", ASM_RVA_BEFORE,
exp->internal_name, ASM_RVA_AFTER, ASM_C, exp->ordinal);
else
fprintf (f, "\t%s%s%s%s\t%s %d\n", ASM_RVA_BEFORE,
ASM_PREFIX,
exp->internal_name, ASM_RVA_AFTER, ASM_C, exp->ordinal);
}
else
fprintf (f, "\t%sf%d%s\t%s %d\n", ASM_RVA_BEFORE,
exp->forward, ASM_RVA_AFTER, ASM_C, exp->ordinal);
@@ -1927,7 +1936,7 @@ gen_exp_file ()
}
}
/* Dump the reloc section if a base file is provided */
/* Dump the reloc section if a base file is provided. */
if (base_file)
{
int addr;
@@ -1987,7 +1996,7 @@ gen_exp_file ()
fclose (f);
/* assemble the file */
/* Assemble the file. */
assemble_file (TMP_ASM, exp_name);
if (dontdeltemps == 0)
@@ -2000,9 +2009,12 @@ static const char *
xlate (name)
const char *name;
{
if (add_underscore)
int lead_at = (*name == '@');
if (add_underscore && !lead_at)
{
char *copy = xmalloc (strlen (name) + 2);
copy[0] = '_';
strcpy (copy + 1, name);
name = copy;
@@ -2011,6 +2023,8 @@ xlate (name)
if (killat)
{
char *p;
name += lead_at;
p = strchr (name, '@');
if (p)
*p = 0;
@@ -2053,7 +2067,7 @@ typedef struct
asymbol *sym;
asymbol **sympp;
int size;
unsigned char *data;
unsigned char *data;
} sinfo;
#ifndef DLLTOOL_PPC
@@ -2088,8 +2102,8 @@ static sinfo secdata[NSECS] =
#else
/* Sections numbered to make the order the same as other PowerPC NT */
/* compilers. This also keeps funny alignment thingies from happening. */
/* Sections numbered to make the order the same as other PowerPC NT
compilers. This also keeps funny alignment thingies from happening. */
#define TEXT 0
#define PDATA 1
#define RDATA 2
@@ -2117,9 +2131,8 @@ static sinfo secdata[NSECS] =
#endif
/*
This is what we're trying to make. We generate the imp symbols with
both single and double underscores, for compatibility.
/* This is what we're trying to make. We generate the imp symbols with
both single and double underscores, for compatibility.
.text
.global _GetFileVersionInfoSizeW@8
@@ -2142,7 +2155,7 @@ ID2: .short 2
.asciz "GetFileVersionInfoSizeW"
For the PowerPC, here's the variation on the above scheme:
For the PowerPC, here's the variation on the above scheme:
# Rather than a simple "jmp *", the code to get to the dll function
# looks like:
@@ -2153,8 +2166,7 @@ For the PowerPC, here's the variation on the above scheme:
stw r2,4(r1)
mtctr r12
lwz r2,4(r11)
bctr
*/
bctr */
static char *
make_label (prefix, name)
@@ -2163,12 +2175,39 @@ make_label (prefix, name)
{
int len = strlen (ASM_PREFIX) + strlen (prefix) + strlen (name);
char *copy = xmalloc (len +1 );
strcpy (copy, ASM_PREFIX);
strcat (copy, prefix);
strcat (copy, name);
return copy;
}
static char *
make_imp_label (prefix, name)
const char *prefix;
const char *name;
{
int len;
char *copy;
if (name[0] == '@')
{
len = strlen (prefix) + strlen (name);
copy = xmalloc (len + 1);
strcpy (copy, prefix);
strcat (copy, name);
}
else
{
len = strlen (ASM_PREFIX) + strlen (prefix) + strlen (name);
copy = xmalloc (len + 1);
strcpy (copy, prefix);
strcat (copy, ASM_PREFIX);
strcat (copy, name);
}
return copy;
}
static bfd *
make_one_lib_file (exp, i)
export_type *exp;
@@ -2270,7 +2309,7 @@ make_one_lib_file (exp, i)
applicable = bfd_applicable_section_flags (abfd);
/* First make symbols for the sections */
/* First make symbols for the sections. */
for (i = 0; i < NSECS; i++)
{
sinfo *si = secdata + i;
@@ -2299,12 +2338,12 @@ make_one_lib_file (exp, i)
if (! exp->data)
{
exp_label = bfd_make_empty_symbol (abfd);
exp_label->name = make_label ("", exp->name);
exp_label->name = make_imp_label ("", exp->name);
/* On PowerPC, the function name points to a descriptor in
the rdata section, the first element of which is a
pointer to the code (..function_name), and the second
points to the .toc */
points to the .toc. */
#ifdef DLLTOOL_PPC
if (machine == MPPC)
exp_label->section = secdata[RDATA].sec;
@@ -2328,14 +2367,14 @@ make_one_lib_file (exp, i)
if (create_compat_implib)
{
iname = bfd_make_empty_symbol (abfd);
iname->name = make_label ("__imp_", exp->name);
iname->name = make_imp_label ("___imp", exp->name);
iname->section = secdata[IDATA5].sec;
iname->flags = BSF_GLOBAL;
iname->value = 0;
}
iname2 = bfd_make_empty_symbol (abfd);
iname2->name = make_label ("_imp__", exp->name);
iname2->name = make_imp_label ("__imp_", exp->name);
iname2->section = secdata[IDATA5].sec;
iname2->flags = BSF_GLOBAL;
iname2->value = 0;
@@ -2347,7 +2386,6 @@ make_one_lib_file (exp, i)
iname_lab->flags = 0;
iname_lab->value = 0;
iname_pp = ptrs + oidx;
if (create_compat_implib)
ptrs[oidx++] = iname;
@@ -2357,7 +2395,7 @@ make_one_lib_file (exp, i)
ptrs[oidx++] = iname_lab;
#ifdef DLLTOOL_PPC
/* The symbol refering to the code (.text) */
/* The symbol refering to the code (.text). */
{
asymbol *function_name;
@@ -2371,9 +2409,9 @@ make_one_lib_file (exp, i)
ptrs[oidx++] = function_name;
}
/* The .toc symbol */
/* The .toc symbol. */
{
asymbol *toc_symbol; /* The .toc symbol */
asymbol *toc_symbol;
toc_symbol = bfd_make_empty_symbol (abfd);
toc_symbol->name = make_label (".", "toc");
@@ -2432,7 +2470,7 @@ make_one_lib_file (exp, i)
case IDATA4:
case IDATA5:
/* An idata$4 or idata$5 is one word long, and has an
rva to idata$6 */
rva to idata$6. */
si->data = xmalloc (4);
si->size = 4;
@@ -2477,7 +2515,7 @@ make_one_lib_file (exp, i)
break;
case IDATA7:
si->size = 4;
si->data =xmalloc(4);
si->data =xmalloc (4);
memset (si->data, 0, si->size);
rel = xmalloc (sizeof (arelent));
rpp = xmalloc (sizeof (arelent *) * 2);
@@ -2493,16 +2531,16 @@ make_one_lib_file (exp, i)
#ifdef DLLTOOL_PPC
case PDATA:
{
/* The .pdata section is 5 words long. */
/* Think of it as: */
/* struct */
/* { */
/* bfd_vma BeginAddress, [0x00] */
/* EndAddress, [0x04] */
/* ExceptionHandler, [0x08] */
/* HandlerData, [0x0c] */
/* PrologEndAddress; [0x10] */
/* }; */
/* The .pdata section is 5 words long.
Think of it as:
struct
{
bfd_vma BeginAddress, [0x00]
EndAddress, [0x04]
ExceptionHandler, [0x08]
HandlerData, [0x0c]
PrologEndAddress; [0x10]
}; */
/* So this pdata section setups up this as a glue linkage to
a dll routine. There are a number of house keeping things
@@ -2517,15 +2555,14 @@ make_one_lib_file (exp, i)
So we need a total of four relocs for this section.
3. Lastly, the HandlerData field is set to 0x03, to indicate
that this is a glue routine.
*/
that this is a glue routine. */
arelent *imglue, *ba_rel, *ea_rel, *pea_rel;
/* alignment must be set to 2**2 or you get extra stuff */
/* Alignment must be set to 2**2 or you get extra stuff. */
bfd_set_section_alignment(abfd, sec, 2);
si->size = 4 * 5;
si->data =xmalloc(4 * 5);
si->data = xmalloc (si->size);
memset (si->data, 0, si->size);
rpp = xmalloc (sizeof (arelent *) * 5);
rpp[0] = imglue = xmalloc (sizeof (arelent));
@@ -2534,7 +2571,7 @@ make_one_lib_file (exp, i)
rpp[3] = pea_rel = xmalloc (sizeof (arelent));
rpp[4] = 0;
/* stick the toc reload instruction in the glue reloc */
/* Stick the toc reload instruction in the glue reloc. */
bfd_put_32(abfd, ppc_glue_insn, (char *) &imglue->address);
imglue->addend = 0;
@@ -2547,17 +2584,17 @@ make_one_lib_file (exp, i)
ba_rel->howto = bfd_reloc_type_lookup (abfd, BFD_RELOC_32);
ba_rel->sym_ptr_ptr = fn_pp;
bfd_put_32(abfd, 0x18, si->data + 0x04);
bfd_put_32 (abfd, 0x18, si->data + 0x04);
ea_rel->address = 4;
ea_rel->addend = 0;
ea_rel->howto = bfd_reloc_type_lookup (abfd, BFD_RELOC_32);
ea_rel->sym_ptr_ptr = fn_pp;
/* mark it as glue */
bfd_put_32(abfd, 0x03, si->data + 0x0c);
/* Mark it as glue. */
bfd_put_32 (abfd, 0x03, si->data + 0x0c);
/* mark the prolog end address */
bfd_put_32(abfd, 0x0D, si->data + 0x10);
/* Mark the prolog end address. */
bfd_put_32 (abfd, 0x0D, si->data + 0x10);
pea_rel->address = 0x10;
pea_rel->addend = 0;
pea_rel->howto = bfd_reloc_type_lookup (abfd, BFD_RELOC_32);
@@ -2572,9 +2609,7 @@ make_one_lib_file (exp, i)
descriptor consisting of:
1. The address of the code.
2. The address of the appropriate .toc
We use relocs to build this.
*/
We use relocs to build this. */
si->size = 8;
si->data = xmalloc (8);
memset (si->data, 0, si->size);
@@ -2605,7 +2640,7 @@ make_one_lib_file (exp, i)
{
bfd_vma vma = 0;
/* Size up all the sections */
/* Size up all the sections. */
for (i = 0; i < NSECS; i++)
{
sinfo *si = secdata + i;
@@ -2616,7 +2651,7 @@ make_one_lib_file (exp, i)
/* vma += si->size;*/
}
}
/* Write them out */
/* Write them out. */
for (i = 0; i < NSECS; i++)
{
sinfo *si = secdata + i;
@@ -2728,8 +2763,7 @@ make_tail ()
would be to mark this section as a comdat type 2 section, so
only one would appear in the final .exe (if our linker supported
comdat, that is) or cause it to be inserted by something else (say
crt0)
*/
crt0). */
fprintf (f, "\t.section .idata$3\n");
fprintf (f, "\t%s\t0\n", ASM_LONG);
@@ -2741,7 +2775,7 @@ make_tail ()
#ifdef DLLTOOL_PPC
/* Other PowerPC NT compilers use idata$6 for the dllname, so I
do too. Original, huh? */
do too. Original, huh? */
fprintf (f, "\t.section .idata$6\n");
#else
fprintf (f, "\t.section .idata$7\n");
@@ -2755,7 +2789,7 @@ make_tail ()
assemble_file (TMP_TAIL_S, TMP_TAIL_O);
return bfd_openr (TMP_TAIL_O, HOW_BFD_READ_TARGET);
return bfd_openr (TMP_TAIL_O, HOW_BFD_READ_TARGET);
}
static void
@@ -2783,7 +2817,6 @@ gen_lib_file ()
outarch->has_armap = 1;
/* Work out a reasonable size of things to put onto one line. */
ar_head = make_head ();
ar_tail = make_tail();
@@ -2797,8 +2830,7 @@ gen_lib_file ()
head = n;
}
/* Now stick them all into the archive */
/* Now stick them all into the archive. */
ar_head->next = head;
ar_tail->next = ar_head;
head = ar_tail;
@@ -2816,8 +2848,7 @@ gen_lib_file ()
head = n;
}
/* Delete all the temp files */
/* Delete all the temp files. */
if (dontdeltemps == 0)
{
unlink (TMP_HEAD_O);
@@ -2846,7 +2877,7 @@ gen_lib_file ()
/**********************************************************************/
/* Run through the information gathered from the .o files and the
.def file and work out the best stuff */
.def file and work out the best stuff. */
static int
pfunc (a, b)
const void *a;
@@ -2857,7 +2888,7 @@ pfunc (a, b)
if (ap->ordinal == bp->ordinal)
return 0;
/* unset ordinals go to the bottom */
/* Unset ordinals go to the bottom. */
if (ap->ordinal == -1)
return 1;
if (bp->ordinal == -1)
@@ -2882,6 +2913,7 @@ remove_null_names (ptr)
{
int src;
int dst;
for (dst = src = 0; src < d_nfuncs; src++)
{
if (ptr[src])
@@ -2925,11 +2957,12 @@ process_duplicates (d_export_vec)
{
int more = 1;
int i;
while (more)
{
more = 0;
/* Remove duplicates */
/* Remove duplicates. */
qsort (d_export_vec, d_nfuncs, sizeof (export_type *), nfunc);
dtab (d_export_vec);
@@ -2954,7 +2987,7 @@ process_duplicates (d_export_vec)
fatal (_("Error, duplicate EXPORT with oridinals: %s"),
a->name);
/* Merge attributes */
/* Merge attributes. */
b->ordinal = a->ordinal > 0 ? a->ordinal : b->ordinal;
b->constant |= a->constant;
b->noname |= a->noname;
@@ -2969,7 +3002,7 @@ process_duplicates (d_export_vec)
}
/* Count the names */
/* Count the names. */
for (i = 0; i < d_nfuncs; i++)
{
if (!d_export_vec[i]->noname)
@@ -2988,22 +3021,20 @@ fill_ordinals (d_export_vec)
qsort (d_export_vec, d_nfuncs, sizeof (export_type *), pfunc);
/* fill in the unset ordinals with ones from our range */
/* Fill in the unset ordinals with ones from our range. */
ptr = (char *) xmalloc (size);
memset (ptr, 0, size);
/* Mark in our large vector all the numbers that are taken */
/* Mark in our large vector all the numbers that are taken. */
for (i = 0; i < d_nfuncs; i++)
{
if (d_export_vec[i]->ordinal != -1)
{
ptr[d_export_vec[i]->ordinal] = 1;
if (lowest == -1 || d_export_vec[i]->ordinal < lowest)
{
lowest = d_export_vec[i]->ordinal;
}
lowest = d_export_vec[i]->ordinal;
}
}
@@ -3041,8 +3072,7 @@ fill_ordinals (d_export_vec)
free (ptr);
/* And resort */
/* And resort. */
qsort (d_export_vec, d_nfuncs, sizeof (export_type *), pfunc);
/* Work out the lowest and highest ordinal numbers. */
@@ -3069,8 +3099,7 @@ alphafunc (av,bv)
static void
mangle_defs ()
{
/* First work out the minimum ordinal chosen */
/* First work out the minimum ordinal chosen. */
export_type *exp;
int i;
@@ -3081,14 +3110,12 @@ mangle_defs ()
inform (_("Processing definitions"));
for (i = 0, exp = d_exports; exp; i++, exp = exp->next)
{
d_export_vec[i] = exp;
}
d_export_vec[i] = exp;
process_duplicates (d_export_vec);
fill_ordinals (d_export_vec);
/* Put back the list in the new order */
/* Put back the list in the new order. */
d_exports = 0;
for (i = d_nfuncs - 1; i >= 0; i--)
{
@@ -3096,25 +3123,21 @@ mangle_defs ()
d_exports = d_export_vec[i];
}
/* Build list in alpha order */
/* Build list in alpha order. */
d_exports_lexically = (export_type **)
xmalloc (sizeof (export_type *) * (d_nfuncs + 1));
for (i = 0, exp = d_exports; exp; i++, exp = exp->next)
{
d_exports_lexically[i] = exp;
}
d_exports_lexically[i] = exp;
d_exports_lexically[i] = 0;
qsort (d_exports_lexically, i, sizeof (export_type *), alphafunc);
/* Fill exp entries with their hint values */
/* Fill exp entries with their hint values. */
for (i = 0; i < d_nfuncs; i++)
{
if (!d_exports_lexically[i]->noname || show_allnames)
d_exports_lexically[i]->hint = hint++;
}
if (!d_exports_lexically[i]->noname || show_allnames)
d_exports_lexically[i]->hint = hint++;
inform (_("Processed definitions"));
}
@@ -3590,7 +3613,7 @@ mcore_elf_gen_out_file (void)
dyn_string_delete (ds);
/* Step two. Create a .exp file and a .lib file from the temporary file.
Do this by recursively invoking dlltool....*/
Do this by recursively invoking dlltool... */
ds = dyn_string_new (100);
dyn_string_append (ds, "-S ");
@@ -3615,7 +3638,6 @@ mcore_elf_gen_out_file (void)
}
/* XXX - FIME: ought to check/copy other command line options as well. */
run (program_name, ds->s);
dyn_string_delete (ds);