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Commit 5cb97d83 authored by Alexandre Julliard's avatar Alexandre Julliard
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Generate 16-bit spec files as assembly code too.

parent 331e09c2
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Showing with 570 additions and 742 deletions
Make.rules.in
View file @ 5cb97d83
......@@ -59,6 +59,7 @@ EXTRACFLAGS = @EXTRACFLAGS@
ALLCFLAGS = $(INCLUDES) $(DEFS) $(DLLFLAGS) $(EXTRACFLAGS) $(CPPFLAGS) $(CFLAGS) $(MODCFLAGS)
ALLLINTFLAGS = $(INCLUDES) $(DEFS) $(LINTFLAGS)
IDLFLAGS = $(INCLUDES) $(DEFS) $(EXTRAIDLFLAGS)
WINEBUILDFLAGS = $(DLLFLAGS) --as-cmd "$(AS)"
MKINSTALLDIRS= $(TOPSRCDIR)/tools/mkinstalldirs -m 755
WINAPI_CHECK = $(TOPSRCDIR)/tools/winapi/winapi_check
WINEWRAPPER = $(TOPSRCDIR)/tools/winewrapper
......@@ -107,7 +108,7 @@ prog_manext = 1
api_manext = 3w
conf_manext = 5
CLEAN_FILES = *.o *.a *.so *.ln *.$(LIBEXT) \\\#*\\\# *~ *% .\\\#* *.bak *.orig *.rej \
*.flc *.spec.c *.dbg.c *.tab.c *.tab.h @LEX_OUTPUT_ROOT@.c core
*.flc *.dbg.c *.tab.c *.tab.h @LEX_OUTPUT_ROOT@.c core
OBJS = $(C_SRCS:.c=.o) $(EXTRA_OBJS)
......@@ -116,7 +117,7 @@ LINTS = $(C_SRCS:.c=.ln)
# Implicit rules
.SUFFIXES: .mc .rc .mc.rc .res .res.o .spec .spec.c .idl .tlb .h .ok .sfd .ttf
.SUFFIXES: .mc .rc .mc.rc .res .res.o .spec .spec.o .idl .tlb .h .ok .sfd .ttf
.c.o:
$(CC) -c $(ALLCFLAGS) -o $@ $<
......@@ -133,8 +134,8 @@ LINTS = $(C_SRCS:.c=.ln)
.res.res.o:
$(WINDRES) -i $< -o $@
.spec.spec.c:
$(WINEBUILD) $(DEFS) --dll -o $@ --main-module $(MODULE) --export $<
.spec.spec.o:
$(WINEBUILD) $(WINEBUILDFLAGS) --dll -o $@ --main-module $(MODULE) --export $<
.idl.h:
$(WIDL) $(IDLFLAGS) -h -H $@ $<
......
Makefile.in
View file @ 5cb97d83
......@@ -136,10 +136,10 @@ $(TESTSUBDIRS:%=%/__crosstest__): tools include
# Misc rules
TAGS etags:
find $(TOPSRCDIR) -name '*.[ch]' -a -not -name '*.spec.c' -a -not -name '*.dbg.c' -print | etags -
find $(TOPSRCDIR) -name '*.[ch]' -a -not -name '*.dbg.c' -print | etags -
tags ctags:
find $(TOPSRCDIR) -name '*.[ch]' -a -not -name '*.spec.c' -a -not -name '*.dbg.c' -print | ctags --c-types=+px -L -
find $(TOPSRCDIR) -name '*.[ch]' -a -not -name '*.dbg.c' -print | ctags --c-types=+px -L -
manpages htmlpages sgmlpages:
cd documentation && $(MAKE) $@
......
dlls/Makedll.rules.in
View file @ 5cb97d83
......@@ -67,7 +67,7 @@ lib$(BASEMODULE).a: $(SPEC_DEF) $(IMPLIB_OBJS)
$(WIN16_FILES:%=__checklink16__%): checklink16
checklink16:: $(MAINSPEC).o $(OBJS) $(MODULE).dbg.o dummy
$(CC) -o checklink -Wl,-rpath,$(TOPOBJDIR)/libs $(TOPSRCDIR)/dlls/checklink.c $(MAINSPEC).o $(OBJS) $(MODULE).dbg.o -L$(DLLDIR) $(ALL_LIBS) -lwinecrt0 -lm && $(RM) checklink $(MAINSPEC).s $(MAINSPEC).o
$(CC) -o checklink -Wl,-rpath,$(TOPOBJDIR)/libs $(TOPSRCDIR)/dlls/checklink.c $(MAINSPEC).o $(OBJS) $(MODULE).dbg.o -L$(DLLDIR) $(ALL_LIBS) -lwinecrt0 -lm && $(RM) checklink $(MAINSPEC).o
checklink:: $(WIN16_FILES:%=__checklink16__%)
......@@ -77,10 +77,10 @@ check test:: $(SUBDIRS:%=%/__test__)
crosstest:: $(SUBDIRS:%=%/__crosstest__)
# Rule to explicitly generate the .spec.c for debugging
# Rule to explicitly generate the .spec.s for debugging
$(MAINSPEC).s: $(MAINSPEC) $(ALL_OBJS)
$(WINEBUILD) $(DEFS) $(DLLFLAGS) --dll -o $@ --export $(SRCDIR)/$(MAINSPEC) $(SUBSYSTEM:%=--subsystem %) $(ALL_OBJS) $(DLL_LDPATH) $(ALL_IMPORTS:%=-l%) $(DELAYIMPORTS:%=-d%) $(DLLDIR)/libwinecrt0.a
$(MAINSPEC).s $(MAINSPEC).o: $(MAINSPEC) $(ALL_OBJS)
$(WINEBUILD) $(WINEBUILDFLAGS) --dll -o $@ --export $(SRCDIR)/$(MAINSPEC) $(SUBSYSTEM:%=--subsystem %) $(ALL_OBJS) $(DLL_LDPATH) $(ALL_IMPORTS:%=-l%) $(DELAYIMPORTS:%=-d%) $(DLLDIR)/libwinecrt0.a
# Rules for auto documentation
......@@ -137,6 +137,6 @@ uninstall::
clean::
$(RM) $(SPEC_DEF)
$(SPEC_DEF) $(SPEC_SRCS16:.spec=.spec.c): $(WINEBUILD)
$(SPEC_DEF) $(SPEC_SRCS16:.spec=.spec.o): $(WINEBUILD)
# End of global dll rules
dlls/gdi/Makefile.in
View file @ 5cb97d83
......@@ -71,8 +71,8 @@ EXTRASUBDIRS = \
# Special rules for 16-bit resource and spec files
gdi.exe.spec.c: gdi.exe.spec version16.res
$(WINEBUILD) $(DEFS) $(DLLFLAGS) --dll -o $@ --heap 65520 --main-module $(MODULE) --res version16.res --export $(SRCDIR)/gdi.exe.spec
gdi.exe.spec.o: gdi.exe.spec version16.res
$(WINEBUILD) $(WINEBUILDFLAGS) --dll -o $@ --heap 65520 --main-module $(MODULE) --res version16.res --export $(SRCDIR)/gdi.exe.spec
version16.res: version16.rc
$(LDPATH) $(RC16) $(RC16FLAGS) -fo$@ $(SRCDIR)/version16.rc
......
dlls/kernel/Makefile.in
View file @ 5cb97d83
......@@ -84,8 +84,6 @@ C_SRCS16 = \
toolhelp16.c \
win87em.c
ASM_SRCS = relay16asm.s
RC_SRCS = kernel.rc
RC_SRCS16 = \
......@@ -94,7 +92,7 @@ RC_SRCS16 = \
MC_SRCS = \
messages/winerr_enu.mc
EXTRA_OBJS = $(ASM_SRCS:.s=.o)
EXTRA_OBJS = relay16asm.o
SUBDIRS = tests
EXTRASUBDIRS = messages nls
......@@ -102,18 +100,15 @@ EXTRASUBDIRS = messages nls
kernel.res: $(MC_SRCS:.mc=.mc.rc)
relay16asm.s: $(WINEBUILD)
$(WINEBUILD) $(DEFS) $(DLLFLAGS) -o $@ --relay16
relay16asm.o: $(WINEBUILD)
$(WINEBUILD) $(WINEBUILDFLAGS) -o $@ --relay16
# Special rules for 16-bit resource and spec files
krnl386.exe.spec.c: krnl386.exe.spec version16.res
$(WINEBUILD) $(DEFS) $(DLLFLAGS) --dll -o $@ --dll-name kernel --main-module $(MODULE) --res version16.res --export $(SRCDIR)/krnl386.exe.spec
krnl386.exe.spec.o: krnl386.exe.spec version16.res
$(WINEBUILD) $(WINEBUILDFLAGS) --dll -o $@ --dll-name kernel --main-module $(MODULE) --res version16.res --export $(SRCDIR)/krnl386.exe.spec
version16.res: version16.rc
$(LDPATH) $(RC16) $(RC16FLAGS) -fo$@ $(SRCDIR)/version16.rc
clean::
$(RM) $(ASM_SRCS)
### Dependencies:
dlls/ntdll/Makefile.in
View file @ 5cb97d83
......@@ -49,18 +49,13 @@ C_SRCS = \
virtual.c \
wcstring.c
ASM_SRCS = relay32.s
EXTRA_OBJS = $(ASM_SRCS:.s=.o)
EXTRA_OBJS = relay32.o
SUBDIRS = tests
@MAKE_DLL_RULES@
relay32.s: $(WINEBUILD)
$(WINEBUILD) $(DEFS) $(DLLFLAGS) -o $@ --relay32
clean::
$(RM) $(ASM_SRCS)
relay32.o: $(WINEBUILD)
$(WINEBUILD) $(WINEBUILDFLAGS) -o $@ --relay32
### Dependencies:
dlls/shell32/Makefile.in
View file @ 5cb97d83
......@@ -81,8 +81,8 @@ SUBDIRS = tests
version16.res: version16.rc
$(LDPATH) $(RC16) $(RC16FLAGS) -fo$@ $(SRCDIR)/version16.rc
shell.spec.c: shell.spec version16.res
$(WINEBUILD) $(DEFS) $(DLLFLAGS) --dll -o $@ --main-module $(MODULE) --res version16.res --export $(SRCDIR)/shell.spec
shell.spec.o: shell.spec version16.res
$(WINEBUILD) $(WINEBUILDFLAGS) --dll -o $@ --main-module $(MODULE) --res version16.res --export $(SRCDIR)/shell.spec
authors.c: $(TOPSRCDIR)/AUTHORS
(LC_ALL=C; export LC_ALL; echo 'const char * const SHELL_Authors[] = {' && \
......
dlls/user/Makefile.in
View file @ 5cb97d83
......@@ -152,14 +152,14 @@ EXTRASUBDIRS = resources
# Special rules for 16-bit resource and spec files
user.exe.spec.c: user.exe.spec resources/version16.res
$(WINEBUILD) $(DEFS) $(DLLFLAGS) --dll -o $@ --heap 65520 --main-module $(MODULE) --res resources/version16.res --export $(SRCDIR)/user.exe.spec
user.exe.spec.o: user.exe.spec resources/version16.res
$(WINEBUILD) $(WINEBUILDFLAGS) --dll -o $@ --heap 65520 --main-module $(MODULE) --res resources/version16.res --export $(SRCDIR)/user.exe.spec
display.drv.spec.c: display.drv.spec resources/display.res
$(WINEBUILD) $(DEFS) $(DLLFLAGS) --dll -o $@ --main-module $(MODULE) --res resources/display.res --export $(SRCDIR)/display.drv.spec
display.drv.spec.o: display.drv.spec resources/display.res
$(WINEBUILD) $(WINEBUILDFLAGS) --dll -o $@ --main-module $(MODULE) --res resources/display.res --export $(SRCDIR)/display.drv.spec
mouse.drv.spec.c: mouse.drv.spec resources/mouse.res
$(WINEBUILD) $(DEFS) $(DLLFLAGS) --dll -o $@ --main-module $(MODULE) --res resources/mouse.res --export $(SRCDIR)/mouse.drv.spec
mouse.drv.spec.o: mouse.drv.spec resources/mouse.res
$(WINEBUILD) $(WINEBUILDFLAGS) --dll -o $@ --main-module $(MODULE) --res resources/mouse.res --export $(SRCDIR)/mouse.drv.spec
resources/display.res: resources/display.rc
$(LDPATH) $(RC16) $(RC16FLAGS) -fo$@ $(SRCDIR)/resources/display.rc
......
tools/winebuild/build.h
View file @ 5cb97d83
......@@ -70,7 +70,6 @@ typedef struct
{
ORD_TYPE type;
int ordinal;
int offset;
int lineno;
int flags;
char *name; /* public name of this function */
......@@ -206,13 +205,8 @@ extern void output_imports( FILE *outfile, DLLSPEC *spec );
extern int load_res32_file( const char *name, DLLSPEC *spec );
extern void output_resources( FILE *outfile, DLLSPEC *spec );
extern void load_res16_file( const char *name, DLLSPEC *spec );
extern unsigned int get_res16_data_size( DLLSPEC *spec, unsigned int res_offset,
unsigned int alignment );
extern unsigned int output_res16_data( unsigned char **ret_buf, DLLSPEC *spec,
unsigned int res_offset, unsigned int alignment );
extern unsigned int get_res16_directory_size( DLLSPEC *spec );
extern unsigned int output_res16_directory( unsigned char **ret_buf, DLLSPEC *spec,
unsigned int res_offset, unsigned int alignment );
extern void output_res16_data( FILE *outfile, DLLSPEC *spec );
extern void output_res16_directory( FILE *outfile, DLLSPEC *spec, const char *header_name );
extern void output_dll_init( FILE *outfile, const char *constructor, const char *destructor );
extern void BuildRelays16( FILE *outfile );
......
tools/winebuild/res16.c
View file @ 5cb97d83
......@@ -241,189 +241,93 @@ static void free_resource_tree( struct res_tree *tree )
free( tree );
}
inline static void put_byte( unsigned char **buffer, unsigned char val )
{
*(*buffer)++ = val;
}
inline static void put_word( unsigned char **buffer, WORD val )
{
#ifdef WORDS_BIGENDIAN
put_byte( buffer, HIBYTE(val) );
put_byte( buffer, LOBYTE(val) );
#else
put_byte( buffer, LOBYTE(val) );
put_byte( buffer, HIBYTE(val) );
#endif
}
/* output a string preceded by its length */
static void output_string( unsigned char **buffer, const char *str )
static void output_string( FILE *outfile, const char *str )
{
int len = strlen(str);
put_byte( buffer, len );
while (len--) put_byte( buffer, *str++ );
}
/* get the resource data total size */
unsigned int get_res16_data_size( DLLSPEC *spec, unsigned int res_offset, unsigned int alignment )
{
const struct resource *res;
unsigned int i, total;
unsigned int align_mask = (1 << alignment) - 1;
if (!spec->nb_resources) return 0;
/* add padding at the beginning if needed so that resources are properly aligned */
total = ((res_offset + align_mask) & ~align_mask) - res_offset;
for (i = 0, res = spec->resources; i < spec->nb_resources; i++, res++)
total += (res->data_size + align_mask) & ~align_mask;
return total;
unsigned int i, len = strlen(str);
fprintf( outfile, "\t.byte 0x%02x", len );
for (i = 0; i < len; i++) fprintf( outfile, ",0x%02x", (unsigned char)str[i] );
fprintf( outfile, " /* %s */\n", str );
}
/* output the resource data */
unsigned int output_res16_data( unsigned char **ret_buf, DLLSPEC *spec,
unsigned int res_offset, unsigned int alignment )
void output_res16_data( FILE *outfile, DLLSPEC *spec )
{
const struct resource *res;
unsigned char *p;
unsigned int i, total, padding;
unsigned int align_mask = (1 << alignment) - 1;
if (!spec->nb_resources) return 0;
/* add padding at the beginning if needed so that resources are properly aligned */
padding = ((res_offset + align_mask) & ~align_mask) - res_offset;
unsigned int i;
for (i = total = 0, res = spec->resources; i < spec->nb_resources; i++, res++)
total += (res->data_size + align_mask) & ~align_mask;
if (!spec->nb_resources) return;
*ret_buf = p = xmalloc( total + padding );
memset( p, 0, padding );
p += padding;
for (i = 0, res = spec->resources; i < spec->nb_resources; i++, res++)
{
unsigned int size = (res->data_size + align_mask) & ~align_mask;
memcpy( p, res->data, res->data_size );
memset( p + res->data_size, 0, size - res->data_size );
p += size;
fprintf( outfile, ".L__wine_spec_resource_%u:\n", i );
dump_bytes( outfile, res->data, res->data_size );
fprintf( outfile, ".L__wine_spec_resource_%u_end:\n", i );
}
return total;
}
/* get the resource definitions total size */
unsigned int get_res16_directory_size( DLLSPEC *spec )
{
unsigned int i, j, total_size;
struct res_tree *tree;
const struct res_type *type;
const struct resource *res;
tree = build_resource_tree( spec );
total_size = 4; /* alignment + terminator */
total_size += tree->nb_types * 8; /* typeinfo structures */
total_size += spec->nb_resources * 12; /* nameinfo structures */
for (i = 0, type = tree->types; i < tree->nb_types; i++, type++)
{
if (type->type->str) total_size += strlen(type->type->str) + 1;
for (j = 0, res = type->res; j < type->nb_names; j++, res++)
if (res->name.str) total_size += strlen(res->name.str) + 1;
}
total_size++; /* final terminator */
if (total_size & 1) total_size++;
return total_size;
}
/* output the resource definitions */
unsigned int output_res16_directory( unsigned char **ret_buf, DLLSPEC *spec,
unsigned int res_offset, unsigned int alignment )
void output_res16_directory( FILE *outfile, DLLSPEC *spec, const char *header_name )
{
int offset;
unsigned int i, j, total_size;
unsigned int align_mask = (1 << alignment) - 1;
unsigned int i, j;
struct res_tree *tree;
const struct res_type *type;
const struct resource *res;
unsigned char *buffer;
tree = build_resource_tree( spec );
/* make sure data offset is properly aligned */
res_offset = (res_offset + align_mask) & ~align_mask;
/* first compute total size */
offset = 4; /* alignment + terminator */
offset += tree->nb_types * 8; /* typeinfo structures */
offset += spec->nb_resources * 12; /* nameinfo structures */
total_size = offset;
for (i = 0, type = tree->types; i < tree->nb_types; i++, type++)
{
if (type->type->str) total_size += strlen(type->type->str) + 1;
for (j = 0, res = type->res; j < type->nb_names; j++, res++)
if (res->name.str) total_size += strlen(res->name.str) + 1;
}
total_size++; /* final terminator */
if (total_size & 1) total_size++;
*ret_buf = buffer = xmalloc( total_size );
put_word( &buffer, alignment );
fprintf( outfile, "\n.L__wine_spec_ne_rsrctab:\n" );
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* alignment */
/* type and name structures */
for (i = 0, type = tree->types; i < tree->nb_types; i++, type++)
{
if (type->type->str)
{
put_word( &buffer, offset );
offset += strlen(type->type->str) + 1;
}
fprintf( outfile, "\t%s .L__wine_spec_restype_%u-.L__wine_spec_ne_rsrctab\n",
get_asm_short_keyword(), i );
else
put_word( &buffer, type->type->id | 0x8000 );
fprintf( outfile, "\t%s 0x%04x\n", get_asm_short_keyword(), type->type->id | 0x8000 );
put_word( &buffer, type->nb_names );
put_word( &buffer, 0 );
put_word( &buffer, 0 );
fprintf( outfile, "\t%s %u,0,0\n", get_asm_short_keyword(), type->nb_names );
for (j = 0, res = type->res; j < type->nb_names; j++, res++)
{
put_word( &buffer, res_offset >> alignment );
put_word( &buffer, (res->data_size + align_mask) >> alignment );
put_word( &buffer, res->memopt );
fprintf( outfile, "\t%s .L__wine_spec_resource_%u-%s\n",
get_asm_short_keyword(), res - spec->resources, header_name );
fprintf( outfile, "\t%s .L__wine_spec_resource_%u_end-.L__wine_spec_resource_%u\n",
get_asm_short_keyword(), res - spec->resources, res - spec->resources );
fprintf( outfile, "\t%s 0x%04x\n", get_asm_short_keyword(), res->memopt );
if (res->name.str)
{
put_word( &buffer, offset );
offset += strlen(res->name.str) + 1;
}
fprintf( outfile, "\t%s .L__wine_spec_resname_%u_%u-.L__wine_spec_ne_rsrctab\n",
get_asm_short_keyword(), i, j );
else
put_word( &buffer, res->name.id | 0x8000 );
put_word( &buffer, 0 );
put_word( &buffer, 0 );
res_offset += (res->data_size + align_mask) & ~align_mask;
fprintf( outfile, "\t%s 0x%04x\n", get_asm_short_keyword(), res->name.id | 0x8000 );
fprintf( outfile, "\t%s 0,0\n", get_asm_short_keyword() );
}
}
put_word( &buffer, 0 ); /* terminator */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* terminator */
/* name strings */
for (i = 0, type = tree->types; i < tree->nb_types; i++, type++)
{
if (type->type->str) output_string( &buffer, type->type->str );
if (type->type->str)
{
fprintf( outfile, ".L__wine_spec_restype_%u:\n", i );
output_string( outfile, type->type->str );
}
for (j = 0, res = type->res; j < type->nb_names; j++, res++)
{
if (res->name.str) output_string( &buffer, res->name.str );
if (res->name.str)
{
fprintf( outfile, ".L__wine_spec_resname_%u_%u:\n", i, j );
output_string( outfile, res->name.str );
}
}
}
put_byte( &buffer, 0 ); /* names terminator */
if ((buffer - *ret_buf) & 1) put_byte( &buffer, 0 ); /* align on word boundary */
assert( buffer - *ret_buf == total_size );
fprintf( outfile, "\t.byte 0\n" ); /* names terminator */
free_resource_tree( tree );
return total_size;
}
tools/winebuild/spec16.c
View file @ 5cb97d83
......@@ -32,40 +32,72 @@
#include "build.h"
/* sequences of nops to fill a certain number of words */
static const char * const nop_sequence[4] =
{
".byte 0x89,0xf6", /* mov %esi,%esi */
".byte 0x8d,0x74,0x26,0x00", /* lea 0x00(%esi),%esi */
".byte 0x8d,0xb6,0x00,0x00,0x00,0x00", /* lea 0x00000000(%esi),%esi */
".byte 0x8d,0x74,0x26,0x00,0x8d,0x74,0x26,0x00" /* lea 0x00(%esi),%esi; lea 0x00(%esi),%esi */
};
static inline int is_function( const ORDDEF *odp )
{
return (odp->type == TYPE_CDECL ||
odp->type == TYPE_PASCAL ||
odp->type == TYPE_VARARGS ||
odp->type == TYPE_STUB);
}
/*******************************************************************
* output_file_header
* output_entries
*
* Output a file header with the common declarations we need.
* Output entries for individual symbols in the entry table.
*/
static void output_file_header( FILE *outfile )
static void output_entries( FILE *outfile, DLLSPEC *spec, int first, int count )
{
output_standard_file_header( outfile );
fprintf( outfile, "extern struct\n{\n" );
fprintf( outfile, " void *base[8192];\n" );
fprintf( outfile, " unsigned long limit[8192];\n" );
fprintf( outfile, " unsigned char flags[8192];\n" );
fprintf( outfile, "} wine_ldt_copy;\n\n" );
fprintf( outfile, "#define __stdcall __attribute__((__stdcall__))\n\n" );
int i;
for (i = 0; i < count; i++)
{
ORDDEF *odp = spec->ordinals[first + i];
fprintf( outfile, "\t.byte 0x03\n" ); /* flags: exported & public data */
switch (odp->type)
{
case TYPE_CDECL:
case TYPE_PASCAL:
case TYPE_VARARGS:
case TYPE_STUB:
fprintf( outfile, "\t%s .L__wine_%s_%u-.L__wine_spec_code_segment\n",
get_asm_short_keyword(),
make_c_identifier(spec->dll_name), first + i );
break;
case TYPE_VARIABLE:
fprintf( outfile, "\t%s .L__wine_%s_%u-.L__wine_spec_data_segment\n",
get_asm_short_keyword(),
make_c_identifier(spec->dll_name), first + i );
break;
case TYPE_ABS:
fprintf( outfile, "\t%s 0x%04x /* %s */\n",
get_asm_short_keyword(), odp->u.abs.value, odp->name );
break;
default:
assert(0);
}
}
}
/*******************************************************************
* output_entry_table
*/
static int output_entry_table( unsigned char **ret_buff, DLLSPEC *spec )
static void output_entry_table( FILE *outfile, DLLSPEC *spec )
{
int i, prev = 0, prev_sel = -1;
unsigned char *pstr, *buffer;
unsigned char *bundle = NULL;
buffer = xmalloc( spec->limit * 5 ); /* we use at most 5 bytes per entry-point */
pstr = buffer;
int i, prev = 0, prev_sel = -1, bundle_count = 0;
for (i = 1; i <= spec->limit; i++)
{
int selector = 0;
WORD offset;
ORDDEF *odp = spec->ordinals[i];
if (!odp) continue;
......@@ -87,64 +119,145 @@ static int output_entry_table( unsigned char **ret_buff, DLLSPEC *spec )
continue;
}
if (!bundle || prev + 1 != i || prev_sel != selector || *bundle == 255)
if (prev + 1 != i || prev_sel != selector || bundle_count == 255)
{
/* need to start a new bundle */
/* flush previous bundle */
if (bundle_count)
{
fprintf( outfile, "\t/* %s.%d - %s.%d */\n",
spec->dll_name, prev - bundle_count + 1, spec->dll_name, prev );
fprintf( outfile, "\t.byte 0x%02x,0x%02x\n", bundle_count, prev_sel );
output_entries( outfile, spec, prev - bundle_count + 1, bundle_count );
}
if (prev + 1 != i)
{
int skip = i - (prev + 1);
while (skip > 255)
{
*pstr++ = 255;
*pstr++ = 0;
fprintf( outfile, "\t.byte 0xff,0x00\n" );
skip -= 255;
}
*pstr++ = skip;
*pstr++ = 0;
fprintf( outfile, "\t.byte 0x%02x,0x00\n", skip );
}
bundle = pstr;
*pstr++ = 0;
*pstr++ = selector;
bundle_count = 0;
prev_sel = selector;
}
/* output the entry */
*pstr++ = 3; /* flags: exported & public data */
offset = odp->offset;
memcpy( pstr, &offset, sizeof(WORD) );
pstr += sizeof(WORD);
(*bundle)++; /* increment bundle entry count */
bundle_count++;
prev = i;
}
*pstr++ = 0;
if ((pstr - buffer) & 1) *pstr++ = 0;
*ret_buff = xrealloc( buffer, pstr - buffer );
return pstr - buffer;
/* flush last bundle */
if (bundle_count)
{
fprintf( outfile, "\t.byte 0x%02x,0x%02x\n", bundle_count, prev_sel );
output_entries( outfile, spec, prev - bundle_count + 1, bundle_count );
}
fprintf( outfile, "\t.byte 0x00\n" );
}
/*******************************************************************
* output_resident_name
*/
static void output_resident_name( FILE *outfile, const char *string, int ordinal )
{
unsigned int i, len = strlen(string);
fprintf( outfile, "\t.byte 0x%02x", len );
for (i = 0; i < len; i++) fprintf( outfile, ",0x%02x", (unsigned char)toupper(string[i]) );
fprintf( outfile, " /* %s */\n", string );
fprintf( outfile, "\t%s %u\n", get_asm_short_keyword(), ordinal );
}
/*******************************************************************
* output_bytes
* get_callfrom16_name
*/
static void output_bytes( FILE *outfile, const void *buffer, unsigned int size )
static const char *get_callfrom16_name( const ORDDEF *odp )
{
unsigned int i;
const unsigned char *ptr = buffer;
static char buffer[80];
sprintf( buffer, "%s_%s_%s",
(odp->type == TYPE_PASCAL) ? "p" :
(odp->type == TYPE_VARARGS) ? "v" : "c",
(odp->flags & FLAG_REGISTER) ? "regs" :
(odp->flags & FLAG_RET16) ? "word" : "long",
odp->u.func.arg_types );
return buffer;
}
fprintf( outfile, " {" );
for (i = 0; i < size; i++)
/*******************************************************************
* get_relay_name
*/
static const char *get_relay_name( const ORDDEF *odp )
{
static char buffer[80];
char *p;
switch(odp->type)
{
if (!(i & 7)) fprintf( outfile, "\n " );
fprintf( outfile, " 0x%02x", *ptr++ );
if (i < size - 1) fprintf( outfile, "," );
case TYPE_PASCAL:
strcpy( buffer, "p_" );
break;
case TYPE_VARARGS:
strcpy( buffer, "v_" );
break;
case TYPE_CDECL:
case TYPE_STUB:
strcpy( buffer, "c_" );
break;
default:
assert(0);
}
strcat( buffer, odp->u.func.arg_types );
for (p = buffer + 2; *p; p++)
{
/* map string types to the corresponding plain pointer type */
if (*p == 't') *p = 'p';
else if (*p == 'T') *p = 'l';
}
fprintf( outfile, "\n },\n" );
if (odp->flags & FLAG_REGISTER) strcat( buffer, "_regs" );
return buffer;
}
/*******************************************************************
* BuildCallFrom16Func
* get_function_argsize
*/
static int get_function_argsize( const ORDDEF *odp )
{
const char *args;
int argsize = 0;
for (args = odp->u.func.arg_types; *args; args++)
{
switch (*args)
{
case 'w': /* word */
case 's': /* s_word */
argsize += 2;
break;
case 'l': /* long or segmented pointer */
case 'T': /* segmented pointer to null-terminated string */
case 'p': /* linear pointer */
case 't': /* linear pointer to null-terminated string */
argsize += 4;
break;
default:
assert(0);
}
}
return argsize;
}
/*******************************************************************
* output_call16_function
*
* Build a 16-bit-to-Wine callback glue function.
*
......@@ -152,10 +265,9 @@ static void output_bytes( FILE *outfile, const void *buffer, unsigned int size )
* routines to be called by the CallFrom16... core. Thus, the prototypes of
* the generated routines are (see also CallFrom16):
*
* extern WORD WINAPI PREFIX_CallFrom16_C_word_xxx( FARPROC func, LPBYTE args );
* extern LONG WINAPI PREFIX_CallFrom16_C_long_xxx( FARPROC func, LPBYTE args );
* extern void WINAPI PREFIX_CallFrom16_C_regs_xxx( FARPROC func, LPBYTE args,
* CONTEXT86 *context );
* extern WORD WINAPI __wine_spec_call16_C_xxx( FARPROC func, LPBYTE args );
* extern LONG WINAPI __wine_spec_call16_C_xxx( FARPROC func, LPBYTE args );
* extern void WINAPI __wine_spec_call16_C_xxx_regs( FARPROC func, LPBYTE args, CONTEXT86 *context );
*
* where 'C' is the calling convention ('p' for pascal or 'c' for cdecl),
* and each 'x' is an argument ('w'=word, 's'=signed word, 'l'=long,
......@@ -171,144 +283,106 @@ static void output_bytes( FILE *outfile, const void *buffer, unsigned int size )
* the same as for normal functions, but in addition the CONTEXT86 pointer
* filled with the current register values is passed to the 32-bit routine.
*/
static void BuildCallFrom16Func( FILE *outfile, const char *profile, const char *prefix )
static void output_call16_function( FILE *outfile, ORDDEF *odp )
{
int i, pos, argsize = 0;
int short_ret = 0;
int reg_func = 0;
int usecdecl = 0;
int varargs = 0;
const char *args = profile + 7;
const char *ret_type;
/* Parse function type */
if (!strncmp( "c_", profile, 2 )) usecdecl = 1;
else if (!strncmp( "v_", profile, 2 )) varargs = usecdecl = 1;
else if (strncmp( "p_", profile, 2 ))
{
fprintf( stderr, "Invalid function name '%s', ignored\n", profile );
return;
}
if (!strncmp( "word_", profile + 2, 5 )) short_ret = 1;
else if (!strncmp( "regs_", profile + 2, 5 )) reg_func = 1;
else if (strncmp( "long_", profile + 2, 5 ))
char name[256];
int i, pos;
const char *args = odp->u.func.arg_types;
int argsize = get_function_argsize( odp );
int needs_ldt = strchr( args, 'p' ) || strchr( args, 't' );
sprintf( name, ".L__wine_spec_call16_%s", get_relay_name(odp) );
fprintf( outfile, "\t.align %d\n", get_alignment(4) );
fprintf( outfile, "\t%s\n", func_declaration(name) );
fprintf( outfile, "%s:\n", name );
fprintf( outfile, "\tpushl %%ebp\n" );
fprintf( outfile, "\tmovl %%esp,%%ebp\n" );
if (needs_ldt)
{
fprintf( stderr, "Invalid function name '%s', ignored\n", profile );
return;
}
for ( i = 0; args[i]; i++ )
switch ( args[i] )
fprintf( outfile, "\tpushl %%esi\n" );
if (UsePIC)
{
case 'w': /* word */
case 's': /* s_word */
argsize += 2;
break;
case 'l': /* long or segmented pointer */
case 'T': /* segmented pointer to null-terminated string */
case 'p': /* linear pointer */
case 't': /* linear pointer to null-terminated string */
argsize += 4;
break;
fprintf( outfile, "\tcall 1f\n" );
fprintf( outfile, "1:\tpopl %%eax\n" );
fprintf( outfile, "\tmovl wine_ldt_copy_ptr-1b(%%eax),%%esi\n" );
}
else
fprintf( outfile, "\tmovl $%s,%%esi\n", asm_name("wine_ldt_copy") );
}
ret_type = reg_func? "void" : short_ret ? "unsigned short" : "unsigned int";
if (args[0] || odp->type == TYPE_VARARGS)
fprintf( outfile, "\tmovl 12(%%ebp),%%ecx\n" ); /* args */
fprintf( outfile, "typedef %s (%s*proc_%s_t)( ",
ret_type, usecdecl ? "" : "__stdcall ", profile );
args = profile + 7;
for ( i = 0; args[i]; i++ )
if (odp->flags & FLAG_REGISTER)
{
if ( i ) fprintf( outfile, ", " );
switch (args[i])
{
case 'w': fprintf( outfile, "unsigned short" ); break;
case 's': fprintf( outfile, "short" ); break;
case 'l': case 'T': fprintf( outfile, "unsigned int" ); break;
case 'p': case 't': fprintf( outfile, "void *" ); break;
}
fprintf( outfile, "\tpushl 16(%%ebp)\n" ); /* context */
}
if (reg_func || varargs)
fprintf( outfile, "%svoid *", i? ", " : "" );
else if ( !i )
fprintf( outfile, "void" );
fprintf( outfile, " );\n" );
fprintf( outfile, "static %s __wine_%s_CallFrom16_%s( proc_%s_t proc, unsigned char *args%s )\n",
ret_type, make_c_identifier(prefix), profile, profile,
reg_func? ", void *context" : "" );
fprintf( outfile, "{\n %sproc(\n", reg_func ? "" : "return " );
args = profile + 7;
pos = !usecdecl? argsize : 0;
for ( i = 0; args[i]; i++ )
else if (odp->type == TYPE_VARARGS)
{
fprintf( outfile, "\tleal %d(%%ecx),%%eax\n", argsize );
fprintf( outfile, "\tpushl %%eax\n" ); /* va_list16 */
}
pos = (odp->type == TYPE_PASCAL) ? 0 : argsize;
for (i = strlen(args) - 1; i >= 0; i--)
{
if ( i ) fprintf( outfile, ",\n" );
fprintf( outfile, " " );
switch (args[i])
{
case 'w': /* word */
if ( !usecdecl ) pos -= 2;
fprintf( outfile, "*(unsigned short *)(args+%d)", pos );
if ( usecdecl ) pos += 2;
if (odp->type != TYPE_PASCAL) pos -= 2;
fprintf( outfile, "\tmovzwl %d(%%ecx),%%eax\n", pos );
fprintf( outfile, "\tpushl %%eax\n" );
if (odp->type == TYPE_PASCAL) pos += 2;
break;
case 's': /* s_word */
if ( !usecdecl ) pos -= 2;
fprintf( outfile, "*(short *)(args+%d)", pos );
if ( usecdecl ) pos += 2;
if (odp->type != TYPE_PASCAL) pos -= 2;
fprintf( outfile, "\tmovswl %d(%%ecx),%%eax\n", pos );
fprintf( outfile, "\tpushl %%eax\n" );
if (odp->type == TYPE_PASCAL) pos += 2;
break;
case 'l': /* long or segmented pointer */
case 'T': /* segmented pointer to null-terminated string */
if ( !usecdecl ) pos -= 4;
fprintf( outfile, "*(unsigned int *)(args+%d)", pos );
if ( usecdecl ) pos += 4;
if (odp->type != TYPE_PASCAL) pos -= 4;
fprintf( outfile, "\tpushl %d(%%ecx)\n", pos );
if (odp->type == TYPE_PASCAL) pos += 4;
break;
case 'p': /* linear pointer */
case 't': /* linear pointer to null-terminated string */
if ( !usecdecl ) pos -= 4;
fprintf( outfile, "((char*)wine_ldt_copy.base[*(unsigned short*)(args+%d) >> 3] + *(unsigned short*)(args+%d))",
pos + 2, pos );
if ( usecdecl ) pos += 4;
if (odp->type != TYPE_PASCAL) pos -= 4;
fprintf( outfile, "\tmovzwl %d(%%ecx),%%edx\n", pos + 2 ); /* sel */
fprintf( outfile, "\tshr $3,%%edx\n" );
fprintf( outfile, "\tmovzwl %d(%%ecx),%%eax\n", pos ); /* offset */
fprintf( outfile, "\taddl (%%esi,%%edx,4),%%eax\n" );
fprintf( outfile, "\tpushl %%eax\n" );
if (odp->type == TYPE_PASCAL) pos += 4;
break;
default:
fprintf( stderr, "Unknown arg type '%c'\n", args[i] );
assert(0);
}
}
if ( reg_func )
fprintf( outfile, "%s context", i? ",\n" : "" );
else if (varargs)
fprintf( outfile, "%s args + %d", i? ",\n" : "", argsize );
fprintf( outfile, " );\n}\n\n" );
}
fprintf( outfile, "\tcall *8(%%ebp)\n" );
/*******************************************************************
* get_function_name
*/
static const char *get_function_name( const ORDDEF *odp )
{
static char buffer[80];
if (needs_ldt) fprintf( outfile, "\tmovl -4(%%ebp),%%esi\n" );
if (odp->flags & FLAG_RET16) fprintf( outfile, "\tmovzwl %%ax,%%eax\n" );
sprintf( buffer, "%s_%s_%s",
(odp->type == TYPE_PASCAL) ? "p" :
(odp->type == TYPE_VARARGS) ? "v" : "c",
(odp->flags & FLAG_REGISTER) ? "regs" :
(odp->flags & FLAG_RET16) ? "word" : "long",
odp->u.func.arg_types );
return buffer;
fprintf( outfile, "\tleave\n" );
fprintf( outfile, "\tret\n" );
output_function_size( outfile, name );
}
/*******************************************************************
* Spec16TypeCompare
* callfrom16_type_compare
*
* Compare two callfrom16 sequences.
*/
static int Spec16TypeCompare( const void *e1, const void *e2 )
static int callfrom16_type_compare( const void *e1, const void *e2 )
{
const ORDDEF *odp1 = *(const ORDDEF * const *)e1;
const ORDDEF *odp2 = *(const ORDDEF * const *)e2;
......@@ -331,412 +405,284 @@ static int Spec16TypeCompare( const void *e1, const void *e2 )
/*******************************************************************
* output_stub_funcs
* relay_type_compare
*
* Output the functions for stub entry points
*/
static void output_stub_funcs( FILE *outfile, const DLLSPEC *spec )
* Same as callfrom16_type_compare but ignores differences that don't affect the resulting relay function.
*/
static int relay_type_compare( const void *e1, const void *e2 )
{
int i;
char *p;
const ORDDEF *odp1 = *(const ORDDEF * const *)e1;
const ORDDEF *odp2 = *(const ORDDEF * const *)e2;
char name1[80];
for (i = 0; i <= spec->limit; i++)
{
ORDDEF *odp = spec->ordinals[i];
if (!odp || odp->type != TYPE_STUB) continue;
fprintf( outfile, "#ifdef __GNUC__\n" );
fprintf( outfile, "extern void __wine_spec_unimplemented_stub( const char *module, const char *func ) __attribute__((noreturn));\n" );
fprintf( outfile, "#else\n" );
fprintf( outfile, "extern void __wine_spec_unimplemented_stub( const char *module, const char *func );\n" );
fprintf( outfile, "#endif\n\n" );
break;
}
for (i = 0; i <= spec->limit; i++)
{
ORDDEF *odp = spec->ordinals[i];
if (!odp || odp->type != TYPE_STUB) continue;
odp->link_name = xrealloc( odp->link_name, strlen(odp->name) + 13 );
strcpy( odp->link_name, "__wine_stub_" );
strcat( odp->link_name, odp->name );
for (p = odp->link_name; *p; p++) if (!isalnum(*p)) *p = '_';
fprintf( outfile, "static void %s(void) { __wine_spec_unimplemented_stub(__wine_spec16_file_name, \"%s\"); }\n",
odp->link_name, odp->name );
}
strcpy( name1, get_relay_name(odp1) );
return strcmp( name1, get_relay_name(odp2) );
}
/*******************************************************************
* BuildSpec16File
* sort_func_list
*
* Build a Win16 assembly file from a spec file.
* Sort a list of functions, removing duplicates.
*/
void BuildSpec16File( FILE *outfile, DLLSPEC *spec )
static int sort_func_list( ORDDEF **list, int count,
int (*compare)(const void *, const void *) )
{
ORDDEF **type, **typelist;
int i, nFuncs, nTypes;
unsigned char *resdir_buffer, *resdata_buffer, *et_buffer, *data_buffer;
char string[256];
unsigned int ne_offset, segtable_offset, impnames_offset;
unsigned int entrypoint_size, callfrom_size;
unsigned int code_size, code_offset;
unsigned int data_size, data_offset;
unsigned int resnames_size, resnames_offset;
unsigned int resdir_size, resdir_offset;
unsigned int resdata_size, resdata_offset, resdata_align;
unsigned int et_size, et_offset;
char constructor[100], destructor[100];
/* File header */
int i, j;
output_file_header( outfile );
fprintf( outfile, "static const char __wine_spec16_file_name[] = \"%s\";\n", spec->file_name );
qsort( list, count, sizeof(*list), compare );
data_buffer = xmalloc( 0x10000 );
memset( data_buffer, 0, 16 );
data_size = 16;
if (!spec->dll_name) /* set default name from file name */
for (i = j = 0; i < count; i++)
{
char *p;
spec->dll_name = xstrdup( spec->file_name );
if ((p = strrchr( spec->dll_name, '.' ))) *p = 0;
if (compare( &list[j], &list[i] )) list[++j] = list[i];
}
return j + 1;
}
output_stub_funcs( outfile, spec );
/* Build sorted list of all argument types, without duplicates */
/*******************************************************************
* output_init_code
*
* Output the dll initialization code.
*/
static void output_init_code( FILE *outfile, const DLLSPEC *spec, const char *header_name )
{
char name[80];
typelist = (ORDDEF **)calloc( spec->limit+1, sizeof(ORDDEF *) );
sprintf( name, ".L__wine_spec_%s_init", make_c_identifier(spec->dll_name) );
for (i = nFuncs = 0; i <= spec->limit; i++)
fprintf( outfile, "\n/* dll initialization code */\n\n" );
fprintf( outfile, "\t.text\n" );
fprintf( outfile, "\t.align 4\n" );
fprintf( outfile, "\t%s\n", func_declaration(name) );
fprintf( outfile, "%s:\n", name );
if (UsePIC)
{
ORDDEF *odp = spec->ordinals[i];
if (!odp) continue;
switch (odp->type)
{
case TYPE_CDECL:
case TYPE_PASCAL:
case TYPE_VARARGS:
case TYPE_STUB:
typelist[nFuncs++] = odp;
default:
break;
}
fprintf( outfile, "\tcall %s\n", asm_name("__wine_spec_get_pc_thunk_eax") );
fprintf( outfile, "1:\tleal .L__wine_spec_file_name-1b(%%eax),%%ecx\n" );
fprintf( outfile, "\tpushl %%ecx\n" );
fprintf( outfile, "\tleal %s-1b(%%eax),%%ecx\n", header_name );
fprintf( outfile, "\tpushl %%ecx\n" );
}
else
{
fprintf( outfile, "\tpushl $.L__wine_spec_file_name\n" );
fprintf( outfile, "\tpushl $%s\n", header_name );
}
fprintf( outfile, "\tcall %s\n", asm_name("__wine_dll_register_16") );
fprintf( outfile, "\taddl $8,%%esp\n" );
fprintf( outfile, "\tret\n" );
output_function_size( outfile, name );
qsort( typelist, nFuncs, sizeof(ORDDEF *), Spec16TypeCompare );
sprintf( name, ".L__wine_spec_%s_fini", make_c_identifier(spec->dll_name) );
i = nTypes = 0;
while ( i < nFuncs )
fprintf( outfile, "\t.align 4\n" );
fprintf( outfile, "\t%s\n", func_declaration(name) );
fprintf( outfile, "%s:\n", name );
if (UsePIC)
{
typelist[nTypes++] = typelist[i++];
while ( i < nFuncs && Spec16TypeCompare( typelist + i, typelist + nTypes-1 ) == 0 )
i++;
fprintf( outfile, "\tcall %s\n", asm_name("__wine_spec_get_pc_thunk_eax") );
fprintf( outfile, "1:\tleal %s-1b(%%eax),%%ecx\n", header_name );
fprintf( outfile, "\tpushl %%ecx\n" );
}
/* Output CallFrom16 routines needed by this .spec file */
for ( i = 0; i < nTypes; i++ )
else
{
char profile[101];
strcpy( profile, get_function_name( typelist[i] ));
BuildCallFrom16Func( outfile, profile, spec->file_name );
fprintf( outfile, "\tpushl $%s\n", header_name );
}
fprintf( outfile, "\tcall %s\n", asm_name("__wine_dll_unregister_16") );
fprintf( outfile, "\taddl $4,%%esp\n" );
fprintf( outfile, "\tret\n" );
output_function_size( outfile, name );
/* compute code and data sizes, set offsets, and output prototypes */
entrypoint_size = 2 + 5 + 4; /* pushw bp + pushl target + call */
callfrom_size = 5 + 7 + 10 + 2 + 8; /* pushl relay + lcall cs:glue + ret sequence + movl + args */
code_size = nTypes * callfrom_size;
for (i = 0; i <= spec->limit; i++)
if (target_platform == PLATFORM_APPLE)
{
ORDDEF *odp = spec->ordinals[i];
if (!odp) continue;
switch (odp->type)
{
case TYPE_ABS:
odp->offset = LOWORD(odp->u.abs.value);
break;
case TYPE_VARIABLE:
odp->offset = data_size;
memcpy( data_buffer + data_size, odp->u.var.values, odp->u.var.n_values * sizeof(int) );
data_size += odp->u.var.n_values * sizeof(int);
break;
case TYPE_CDECL:
case TYPE_PASCAL:
case TYPE_VARARGS:
fprintf( outfile, "extern void %s();\n", odp->link_name );
/* fall through */
case TYPE_STUB:
odp->offset = code_size;
code_size += entrypoint_size;
break;
default:
assert(0);
break;
}
fprintf( outfile, "\t.mod_init_func\n" );
fprintf( outfile, "\t.align %d\n", get_alignment(4) );
fprintf( outfile, "\t.long .L__wine_spec_%s_init\n", make_c_identifier(spec->dll_name) );
fprintf( outfile, "\t.mod_term_func\n" );
fprintf( outfile, "\t.align %d\n", get_alignment(4) );
fprintf( outfile, "\t.long .L__wine_spec_%s_fini\n", make_c_identifier(spec->dll_name) );
}
data_buffer = xrealloc( data_buffer, data_size ); /* free unneeded data */
else
{
fprintf( outfile, "\t.section \".init\",\"ax\"\n" );
fprintf( outfile, "\tcall .L__wine_spec_%s_init\n", make_c_identifier(spec->dll_name) );
fprintf( outfile, "\t.section \".fini\",\"ax\"\n" );
fprintf( outfile, "\tcall .L__wine_spec_%s_fini\n", make_c_identifier(spec->dll_name) );
}
}
/* Output the module structure */
/* DOS header */
fprintf( outfile, "\n#pragma pack(1)\n" );
fprintf( outfile, "static const struct module_data\n{\n" );
fprintf( outfile, " struct\n {\n" );
fprintf( outfile, " unsigned short e_magic;\n" );
fprintf( outfile, " unsigned short e_cblp;\n" );
fprintf( outfile, " unsigned short e_cp;\n" );
fprintf( outfile, " unsigned short e_crlc;\n" );
fprintf( outfile, " unsigned short e_cparhdr;\n" );
fprintf( outfile, " unsigned short e_minalloc;\n" );
fprintf( outfile, " unsigned short e_maxalloc;\n" );
fprintf( outfile, " unsigned short e_ss;\n" );
fprintf( outfile, " unsigned short e_sp;\n" );
fprintf( outfile, " unsigned short e_csum;\n" );
fprintf( outfile, " unsigned short e_ip;\n" );
fprintf( outfile, " unsigned short e_cs;\n" );
fprintf( outfile, " unsigned short e_lfarlc;\n" );
fprintf( outfile, " unsigned short e_ovno;\n" );
fprintf( outfile, " unsigned short e_res[4];\n" );
fprintf( outfile, " unsigned short e_oemid;\n" );
fprintf( outfile, " unsigned short e_oeminfo;\n" );
fprintf( outfile, " unsigned short e_res2[10];\n" );
fprintf( outfile, " unsigned int e_lfanew;\n" );
fprintf( outfile, " } dos_header;\n" );
/* NE header */
ne_offset = 64;
fprintf( outfile, " struct\n {\n" );
fprintf( outfile, " unsigned short ne_magic;\n" );
fprintf( outfile, " unsigned char ne_ver;\n" );
fprintf( outfile, " unsigned char ne_rev;\n" );
fprintf( outfile, " unsigned short ne_enttab;\n" );
fprintf( outfile, " unsigned short ne_cbenttab;\n" );
fprintf( outfile, " int ne_crc;\n" );
fprintf( outfile, " unsigned short ne_flags;\n" );
fprintf( outfile, " unsigned short ne_autodata;\n" );
fprintf( outfile, " unsigned short ne_heap;\n" );
fprintf( outfile, " unsigned short ne_stack;\n" );
fprintf( outfile, " unsigned int ne_csip;\n" );
fprintf( outfile, " unsigned int ne_sssp;\n" );
fprintf( outfile, " unsigned short ne_cseg;\n" );
fprintf( outfile, " unsigned short ne_cmod;\n" );
fprintf( outfile, " unsigned short ne_cbnrestab;\n" );
fprintf( outfile, " unsigned short ne_segtab;\n" );
fprintf( outfile, " unsigned short ne_rsrctab;\n" );
fprintf( outfile, " unsigned short ne_restab;\n" );
fprintf( outfile, " unsigned short ne_modtab;\n" );
fprintf( outfile, " unsigned short ne_imptab;\n" );
fprintf( outfile, " unsigned int ne_nrestab;\n" );
fprintf( outfile, " unsigned short ne_cmovent;\n" );
fprintf( outfile, " unsigned short ne_align;\n" );
fprintf( outfile, " unsigned short ne_cres;\n" );
fprintf( outfile, " unsigned char ne_exetyp;\n" );
fprintf( outfile, " unsigned char ne_flagsothers;\n" );
fprintf( outfile, " unsigned short ne_pretthunks;\n" );
fprintf( outfile, " unsigned short ne_psegrefbytes;\n" );
fprintf( outfile, " unsigned short ne_swaparea;\n" );
fprintf( outfile, " unsigned short ne_expver;\n" );
fprintf( outfile, " } os2_header;\n" );
/*******************************************************************
* BuildSpec16File
*
* Build a Win16 assembly file from a spec file.
*/
void BuildSpec16File( FILE *outfile, DLLSPEC *spec )
{
ORDDEF **typelist;
int i, j, nb_funcs;
char header_name[256];
/* segment table */
/* File header */
segtable_offset = 64;
fprintf( outfile, " struct\n {\n" );
fprintf( outfile, " unsigned short filepos;\n" );
fprintf( outfile, " unsigned short size;\n" );
fprintf( outfile, " unsigned short flags;\n" );
fprintf( outfile, " unsigned short minsize;\n" );
fprintf( outfile, " } segtable[2];\n" );
output_standard_file_header( outfile );
/* resource directory */
if (!spec->dll_name) /* set default name from file name */
{
char *p;
spec->dll_name = xstrdup( spec->file_name );
if ((p = strrchr( spec->dll_name, '.' ))) *p = 0;
}
resdir_offset = segtable_offset + 2 * 8;
resdir_size = get_res16_directory_size( spec );
fprintf( outfile, " unsigned char resdir[%d];\n", resdir_size );
/* Build sorted list of all argument types, without duplicates */
/* resident names table */
typelist = xmalloc( (spec->limit + 1) * sizeof(*typelist) );
resnames_offset = resdir_offset + resdir_size;
fprintf( outfile, " struct\n {\n" );
fprintf( outfile, " struct { unsigned char len; char name[%d]; unsigned short ord; } name_0;\n",
strlen( spec->dll_name ) );
resnames_size = 3 + strlen( spec->dll_name );
for (i = 1; i <= spec->limit; i++)
for (i = nb_funcs = 0; i <= spec->limit; i++)
{
ORDDEF *odp = spec->ordinals[i];
if (!odp || !odp->name[0]) continue;
fprintf( outfile, " struct { unsigned char len; char name[%d]; unsigned short ord; } name_%d;\n",
strlen(odp->name), i );
resnames_size += 3 + strlen( odp->name );
if (!odp) continue;
if (is_function( odp )) typelist[nb_funcs++] = odp;
}
fprintf( outfile, " unsigned char name_last[%d];\n", 2 - (resnames_size & 1) );
resnames_size = (resnames_size + 2) & ~1;
fprintf( outfile, " } resnames;\n" );
/* imported names table */
impnames_offset = resnames_offset + resnames_size;
fprintf( outfile, " unsigned char impnames[2];\n" );
nb_funcs = sort_func_list( typelist, nb_funcs, callfrom16_type_compare );
/* entry table */
et_offset = impnames_offset + 2;
et_size = output_entry_table( &et_buffer, spec );
fprintf( outfile, " unsigned char entry_table[%d];\n", et_size );
/* code segment */
/* Output the module structure */
code_offset = et_offset + et_size;
fprintf( outfile, " struct {\n" );
fprintf( outfile, " unsigned char pushl;\n" ); /* pushl $relay */
fprintf( outfile, " void *relay;\n" );
fprintf( outfile, " unsigned char lcall;\n" ); /* lcall __FLATCS__:glue */
fprintf( outfile, " void *glue;\n" );
fprintf( outfile, " unsigned short flatcs;\n" );
fprintf( outfile, " unsigned short ret[5];\n" ); /* return sequence */
fprintf( outfile, " unsigned short movl;\n" ); /* movl arg_types[1],arg_types[0](%esi) */
fprintf( outfile, " unsigned int arg_types[2];\n" );
fprintf( outfile, " } call[%d];\n", nTypes );
fprintf( outfile, " struct {\n" );
fprintf( outfile, " unsigned short pushw_bp;\n" ); /* pushw %bp */
fprintf( outfile, " unsigned char pushl;\n" ); /* pushl $target */
fprintf( outfile, " void (*target)();\n" );
fprintf( outfile, " unsigned short call;\n" ); /* call CALLFROM16 */
fprintf( outfile, " short callfrom16;\n" );
fprintf( outfile, " } entry[%d];\n", nFuncs );
sprintf( header_name, "__wine_spec_%s_dos_header", make_c_identifier(spec->dll_name) );
fprintf( outfile, "\n/* module data */\n\n" );
fprintf( outfile, "\t.data\n" );
fprintf( outfile, "\t.align %d\n", get_alignment(4) );
fprintf( outfile, "%s:\n", header_name );
fprintf( outfile, "\t%s 0x%04x\n", get_asm_short_keyword(), /* e_magic */
IMAGE_DOS_SIGNATURE );
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_cblp */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_cp */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_crlc */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_cparhdr */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_minalloc */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_maxalloc */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_ss */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_sp */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_csum */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_ip */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_cs */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_lfarlc */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_ovno */
fprintf( outfile, "\t%s 0,0,0,0\n", get_asm_short_keyword() ); /* e_res */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_oemid */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* e_oeminfo */
fprintf( outfile, "\t%s 0,0,0,0,0,0,0,0,0,0\n", get_asm_short_keyword() ); /* e_res2 */
fprintf( outfile, "\t.long .L__wine_spec_ne_header-%s\n", header_name ); /* e_lfanew */
fprintf( outfile, ".L__wine_spec_ne_header:\n" );
fprintf( outfile, "\t%s 0x%04x\n", get_asm_short_keyword(), /* ne_magic */
IMAGE_OS2_SIGNATURE );
fprintf( outfile, "\t.byte 0\n" ); /* ne_ver */
fprintf( outfile, "\t.byte 0\n" ); /* ne_rev */
fprintf( outfile, "\t%s .L__wine_spec_ne_enttab-.L__wine_spec_ne_header\n", /* ne_enttab */
get_asm_short_keyword() );
fprintf( outfile, "\t%s .L__wine_spec_ne_enttab_end-.L__wine_spec_ne_enttab\n", /* ne_cbenttab */
get_asm_short_keyword() );
fprintf( outfile, "\t.long 0\n" ); /* ne_crc */
fprintf( outfile, "\t%s 0x%04x\n", get_asm_short_keyword(), /* ne_flags */
NE_FFLAGS_SINGLEDATA | NE_FFLAGS_LIBMODULE );
fprintf( outfile, "\t%s 2\n", get_asm_short_keyword() ); /* ne_autodata */
fprintf( outfile, "\t%s %u\n", get_asm_short_keyword(), spec->heap_size ); /* ne_heap */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_stack */
fprintf( outfile, "\t.long 0\n" ); /* ne_csip */
fprintf( outfile, "\t.long 0\n" ); /* ne_sssp */
fprintf( outfile, "\t%s 2\n", get_asm_short_keyword() ); /* ne_cseg */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_cmod */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_cbnrestab */
fprintf( outfile, "\t%s .L__wine_spec_ne_segtab-.L__wine_spec_ne_header\n", /* ne_segtab */
get_asm_short_keyword() );
fprintf( outfile, "\t%s .L__wine_spec_ne_rsrctab-.L__wine_spec_ne_header\n", /* ne_rsrctab */
get_asm_short_keyword() );
fprintf( outfile, "\t%s .L__wine_spec_ne_restab-.L__wine_spec_ne_header\n", /* ne_restab */
get_asm_short_keyword() );
fprintf( outfile, "\t%s .L__wine_spec_ne_modtab-.L__wine_spec_ne_header\n", /* ne_modtab */
get_asm_short_keyword() );
fprintf( outfile, "\t%s .L__wine_spec_ne_imptab-.L__wine_spec_ne_header\n", /* ne_imptab */
get_asm_short_keyword() );
fprintf( outfile, "\t.long 0\n" ); /* ne_nrestab */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_cmovent */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_align */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_cres */
fprintf( outfile, "\t.byte 0x%02x\n", NE_OSFLAGS_WINDOWS ); /* ne_exetyp */
fprintf( outfile, "\t.byte 0x%02x\n", NE_AFLAGS_FASTLOAD ); /* ne_flagsothers */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_pretthunks */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_psegrefbytes */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_swaparea */
fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); /* ne_expver */
/* data segment */
/* segment table */
data_offset = code_offset + code_size;
fprintf( outfile, " unsigned char data_segment[%d];\n", data_size );
if (data_offset + data_size >= 0x10000)
fatal_error( "Not supported yet: 16-bit module data larger than 64K\n" );
fprintf( outfile, "\n.L__wine_spec_ne_segtab:\n" );
/* resource data */
/* code segment entry */
resdata_offset = ne_offset + data_offset + data_size;
for (resdata_align = 0; resdata_align < 16; resdata_align++)
{
unsigned int size = get_res16_data_size( spec, resdata_offset, resdata_align );
if ((resdata_offset + size) >> resdata_align <= 0xffff) break;
}
output_res16_directory( &resdir_buffer, spec, resdata_offset, resdata_align );
resdata_size = output_res16_data( &resdata_buffer, spec, resdata_offset, resdata_align );
if (resdata_size) fprintf( outfile, " unsigned char resources[%d];\n", resdata_size );
/* Output the module data */
/* DOS header */
fprintf( outfile, "} module =\n{\n {\n" );
fprintf( outfile, " 0x%04x,\n", IMAGE_DOS_SIGNATURE ); /* e_magic */
fprintf( outfile, " 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,\n" );
fprintf( outfile, " { 0, 0, 0, 0, }, 0, 0,\n" );
fprintf( outfile, " { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },\n" );
fprintf( outfile, " sizeof(module.dos_header)\n" ); /* e_lfanew */
/* NE header */
fprintf( outfile, " },\n {\n" );
fprintf( outfile, " 0x%04x,\n", IMAGE_OS2_SIGNATURE ); /* ne_magic */
fprintf( outfile, " 0, 0,\n" );
fprintf( outfile, " %d,\n", et_offset ); /* ne_enttab */
fprintf( outfile, " sizeof(module.entry_table),\n" ); /* ne_cbenttab */
fprintf( outfile, " 0,\n" ); /* ne_crc */
fprintf( outfile, " 0x%04x,\n", /* ne_flags */
NE_FFLAGS_SINGLEDATA | NE_FFLAGS_LIBMODULE );
fprintf( outfile, " 2,\n" ); /* ne_autodata */
fprintf( outfile, " %d,\n", spec->heap_size ); /* ne_heap */
fprintf( outfile, " 0, 0, 0,\n" );
fprintf( outfile, " 2,\n" ); /* ne_cseg */
fprintf( outfile, " 0,\n" ); /* ne_cmod */
fprintf( outfile, " 0,\n" ); /* ne_cbnrestab */
fprintf( outfile, " %d,\n", segtable_offset ); /* ne_segtab */
fprintf( outfile, " %d,\n", resdir_offset ); /* ne_rsrctab */
fprintf( outfile, " %d,\n", resnames_offset ); /* ne_restab */
fprintf( outfile, " %d,\n", impnames_offset ); /* ne_modtab */
fprintf( outfile, " %d,\n", impnames_offset ); /* ne_imptab */
fprintf( outfile, " 0,\n" ); /* ne_nrestab */
fprintf( outfile, " 0,\n" ); /* ne_cmovent */
fprintf( outfile, " 0,\n" ); /* ne_align */
fprintf( outfile, " 0,\n" ); /* ne_cres */
fprintf( outfile, " 0x%04x,\n", NE_OSFLAGS_WINDOWS ); /* ne_exetyp */
fprintf( outfile, " 0x%04x,\n", NE_AFLAGS_FASTLOAD ); /* ne_flagsothers */
fprintf( outfile, " 0,\n" ); /* ne_pretthunks */
fprintf( outfile, " 0,\n" ); /* ne_psegrefbytes */
fprintf( outfile, " 0,\n" ); /* ne_swaparea */
fprintf( outfile, " 0\n" ); /* ne_expver */
fprintf( outfile, " },\n" );
fprintf( outfile, "\t%s .L__wine_spec_code_segment-%s\n", /* filepos */
get_asm_short_keyword(), header_name );
fprintf( outfile, "\t%s .L__wine_spec_code_segment_end-.L__wine_spec_code_segment\n", /* size */
get_asm_short_keyword() );
fprintf( outfile, "\t%s 0x%04x\n", get_asm_short_keyword(), NE_SEGFLAGS_32BIT ); /* flags */
fprintf( outfile, "\t%s .L__wine_spec_code_segment_end-.L__wine_spec_code_segment\n", /* minsize */
get_asm_short_keyword() );
/* segment table */
/* data segment entry */
fprintf( outfile, " {\n" );
fprintf( outfile, " { %d, %d, 0x%04x, %d },\n",
ne_offset + code_offset, code_size, NE_SEGFLAGS_32BIT, code_size );
fprintf( outfile, " { %d, %d, 0x%04x, %d },\n",
ne_offset + data_offset, data_size, NE_SEGFLAGS_DATA, data_size );
fprintf( outfile, " },\n" );
fprintf( outfile, "\t%s .L__wine_spec_data_segment-%s\n", /* filepos */
get_asm_short_keyword(), header_name );
fprintf( outfile, "\t%s .L__wine_spec_data_segment_end-.L__wine_spec_data_segment\n", /* size */
get_asm_short_keyword() );
fprintf( outfile, "\t%s 0x%04x\n", get_asm_short_keyword(), NE_SEGFLAGS_DATA ); /* flags */
fprintf( outfile, "\t%s .L__wine_spec_data_segment_end-.L__wine_spec_data_segment\n", /* minsize */
get_asm_short_keyword() );
/* resource directory */
output_bytes( outfile, resdir_buffer, resdir_size );
free( resdir_buffer );
output_res16_directory( outfile, spec, header_name );
/* resident names table */
fprintf( outfile, " {\n" );
strcpy( string, spec->dll_name );
fprintf( outfile, " { %d, \"%s\", 0 },\n", strlen(string), strupper(string) );
fprintf( outfile, "\n\t.align %d\n", get_alignment(2) );
fprintf( outfile, ".L__wine_spec_ne_restab:\n" );
output_resident_name( outfile, spec->dll_name, 0 );
for (i = 1; i <= spec->limit; i++)
{
ORDDEF *odp = spec->ordinals[i];
if (!odp || !odp->name[0]) continue;
strcpy( string, odp->name );
fprintf( outfile, " { %d, \"%s\", %d },\n", strlen(string), strupper(string), i );
output_resident_name( outfile, odp->name, i );
}
fprintf( outfile, " { 0 }\n },\n" );
fprintf( outfile, "\t.byte 0\n" );
/* imported names table */
fprintf( outfile, " { 0, 0 },\n" );
fprintf( outfile, "\n\t.align %d\n", get_alignment(2) );
fprintf( outfile, ".L__wine_spec_ne_modtab:\n" );
fprintf( outfile, ".L__wine_spec_ne_imptab:\n" );
fprintf( outfile, "\t.byte 0,0\n" );
/* entry table */
output_bytes( outfile, et_buffer, et_size );
free( et_buffer );
fprintf( outfile, "\n.L__wine_spec_ne_enttab:\n" );
output_entry_table( outfile, spec );
fprintf( outfile, ".L__wine_spec_ne_enttab_end:\n" );
/* code segment */
fprintf( outfile, " {\n" );
for ( i = 0; i < nTypes; i++ )
fprintf( outfile, "\n\t.align %d\n", get_alignment(2) );
fprintf( outfile, ".L__wine_spec_code_segment:\n" );
for ( i = 0; i < nb_funcs; i++ )
{
char profile[101], *arg;
unsigned int arg_types[2];
int j, argsize = 0;
int j, nop_words, argsize = 0;
strcpy( profile, get_function_name( typelist[i] ));
if ( typelist[i]->type == TYPE_PASCAL )
for ( arg = typelist[i]->u.func.arg_types; *arg; arg++ )
switch ( *arg )
{
case 'w': /* word */
case 's': /* s_word */
argsize += 2;
break;
case 'l': /* long or segmented pointer */
case 'T': /* segmented pointer to null-terminated string */
case 'p': /* linear pointer */
case 't': /* linear pointer to null-terminated string */
argsize += 4;
break;
}
argsize = get_function_argsize( typelist[i] );
/* build the arg types bit fields */
arg_types[0] = arg_types[1] = 0;
......@@ -756,107 +702,100 @@ void BuildSpec16File( FILE *outfile, DLLSPEC *spec )
}
if (typelist[i]->type == TYPE_VARARGS) arg_types[j / 10] |= ARG_VARARG << (3 * (j % 10));
fprintf( outfile, " { 0x68, __wine_%s_CallFrom16_%s, 0x9a, 0, 0,\n ",
make_c_identifier(spec->file_name), profile );
fprintf( outfile, ".L__wine_spec_callfrom16_%s:\n", get_callfrom16_name(typelist[i]) );
fprintf( outfile, "\tpushl $.L__wine_spec_call16_%s\n", get_relay_name(typelist[i]) );
fprintf( outfile, "\tlcall $0,$0\n" );
if (typelist[i]->flags & FLAG_REGISTER)
{
/* ret sequence: ret $n; nop */
if (argsize)
fprintf( outfile, "{ 0xca66, %d, 0xb68d, 0x0000, 0x0000 },", argsize );
else
fprintf( outfile, "{ 0xcb66, 0x748d, 0x0026, 0x748d, 0x0026 }," );
nop_words = 4;
}
else if (typelist[i]->flags & FLAG_RET16)
{
/* ret sequence: orl %eax,%eax; ret $n; nop */
if (argsize)
fprintf( outfile, "{ 0xc009, 0xca66, %d, 0x748d, 0x0026 },", argsize );
else
fprintf( outfile, "{ 0xc009, 0xcb66, 0xb68d, 0x0000, 0x0000 }," );
fprintf( outfile, "\torw %%ax,%%ax\n" );
fprintf( outfile, "\tnop\n" ); /* so that the lretw is aligned */
nop_words = 2;
}
else
{
/* ret sequence: shld $16,%eax,%edx; orl %eax,%eax; ret $n [; nop] */
if (argsize)
fprintf( outfile, "{ 0xa40f, 0x10c2, 0xc009, 0xca66, %d },", argsize );
else
fprintf( outfile, "{ 0xa40f, 0x10c2, 0xc009, 0xcb66, 0xf689 }," );
fprintf( outfile, "shld $16,%%eax,%%edx\n" );
fprintf( outfile, "orl %%eax,%%eax\n" );
nop_words = 1;
}
if (argsize)
{
fprintf( outfile, "lretw $%u\n", argsize );
nop_words--;
}
else fprintf( outfile, "lretw\n" );
if (nop_words) fprintf( outfile, "\t%s\n", nop_sequence[nop_words-1] );
/* the movl is here so that the code contains only valid instructions, */
/* it's never actually executed, we only care about the arg_types[] values */
fprintf( outfile, " 0x86c7, { 0x%08x, 0x%08x } },\n", arg_types[0], arg_types[1] );
fprintf( outfile, "\t%s 0x86c7\n", get_asm_short_keyword() );
fprintf( outfile, "\t.long 0x%08x,0x%08x\n", arg_types[0], arg_types[1] );
}
fprintf( outfile, " },\n {\n" );
for (i = 0; i <= spec->limit; i++)
{
ORDDEF *odp = spec->ordinals[i];
if (!odp) continue;
switch (odp->type)
{
case TYPE_CDECL:
case TYPE_PASCAL:
case TYPE_VARARGS:
case TYPE_STUB:
type = bsearch( &odp, typelist, nTypes, sizeof(ORDDEF *), Spec16TypeCompare );
assert( type );
fprintf( outfile, " /* %s.%d */ ", spec->dll_name, i );
fprintf( outfile,
"{ 0x5566, 0x68, %s, 0xe866, %d /* %s */ },\n",
odp->link_name,
(type - typelist) * callfrom_size - (odp->offset + entrypoint_size),
get_function_name( odp ) );
break;
default:
break;
}
if (!odp || !is_function( odp )) continue;
fprintf( outfile, ".L__wine_%s_%u:\n", make_c_identifier(spec->dll_name), i );
fprintf( outfile, "\tpushw %%bp\n" );
fprintf( outfile, "\tpushl $%s\n",
asm_name( odp->type == TYPE_STUB ? get_stub_name( odp, spec ) : odp->link_name ));
fprintf( outfile, "\tcallw .L__wine_spec_callfrom16_%s\n", get_callfrom16_name( odp ) );
}
fprintf( outfile, " },\n" );
fprintf( outfile, ".L__wine_spec_code_segment_end:\n" );
/* data segment */
/* data_segment */
output_bytes( outfile, data_buffer, data_size );
free( data_buffer );
fprintf( outfile, "\n.L__wine_spec_data_segment:\n" );
fprintf( outfile, "\t.byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0\n" ); /* instance data */
for (i = 0; i <= spec->limit; i++)
{
ORDDEF *odp = spec->ordinals[i];
if (!odp || odp->type != TYPE_VARIABLE) continue;
fprintf( outfile, ".L__wine_%s_%u:\n", make_c_identifier(spec->dll_name), i );
fprintf( outfile, "\t.long " );
for (j = 0; j < odp->u.var.n_values-1; j++)
fprintf( outfile, "0x%08x,", odp->u.var.values[j] );
fprintf( outfile, "0x%08x\n", odp->u.var.values[j] );
}
fprintf( outfile, ".L__wine_spec_data_segment_end:\n" );
/* resource data */
if (resdata_size)
if (spec->nb_resources)
{
output_bytes( outfile, resdata_buffer, resdata_size );
free( resdata_buffer );
fprintf( outfile, "\n.L__wine_spec_resource_data:\n" );
output_res16_data( outfile, spec );
}
fprintf( outfile, "};\n" );
fprintf( outfile, "#pragma pack()\n\n" );
fprintf( outfile, "\t.byte 0\n" ); /* make sure the last symbol points to something */
/* Output the DLL constructor */
/* relay functions */
sprintf( constructor, "__wine_spec_%s_init", make_c_identifier(spec->file_name) );
sprintf( destructor, "__wine_spec_%s_fini", make_c_identifier(spec->file_name) );
fprintf( outfile,
"void %s(void)\n"
"{\n"
" extern void __wine_dll_register_16( const struct module_data *, const char * );\n"
" __wine_dll_register_16( &module, \"%s\" );\n"
"}\n", constructor, spec->file_name );
fprintf( outfile,
"void %s(void)\n"
"{\n"
" extern void __wine_dll_unregister_16( const struct module_data * );\n"
" __wine_dll_unregister_16( &module );\n"
"}\n", destructor );
nb_funcs = sort_func_list( typelist, nb_funcs, relay_type_compare );
if (nb_funcs)
{
fprintf( outfile, "\n/* relay functions */\n\n" );
fprintf( outfile, "\t.text\n" );
for ( i = 0; i < nb_funcs; i++ ) output_call16_function( outfile, typelist[i] );
fprintf( outfile, "\t.data\n" );
fprintf( outfile, "wine_ldt_copy_ptr:\n" );
fprintf( outfile, "\t.long %s\n", asm_name("wine_ldt_copy") );
}
fprintf( outfile, "#ifndef __GNUC__\n" );
fprintf( outfile, "static void __asm__dummy_dll_init(void) {\n" );
fprintf( outfile, "#endif\n" );
fprintf( outfile, "\n\t%s\n", get_asm_string_section() );
fprintf( outfile, ".L__wine_spec_file_name:\n" );
fprintf( outfile, "\t%s \"%s\"\n", get_asm_string_keyword(), spec->file_name );
output_dll_init( outfile, constructor, destructor );
output_stubs( outfile, spec );
output_get_pc_thunk( outfile );
output_init_code( outfile, spec, header_name );
fprintf( outfile, "#ifndef __GNUC__\n" );
fprintf( outfile, "}\n" );
fprintf( outfile, "#endif\n" );
free( typelist );
}
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