| /* |
| * 32-bit spec files |
| * |
| * Copyright 1993 Robert J. Amstadt |
| * Copyright 1995 Martin von Loewis |
| * Copyright 1995, 1996, 1997 Alexandre Julliard |
| * Copyright 1997 Eric Youngdale |
| * Copyright 1999 Ulrich Weigand |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| |
| #include "config.h" |
| |
| #include <assert.h> |
| #include <ctype.h> |
| #include <string.h> |
| |
| #include "winbase.h" |
| #include "wine/exception.h" |
| #include "build.h" |
| |
| |
| static int string_compare( const void *ptr1, const void *ptr2 ) |
| { |
| const char * const *str1 = ptr1; |
| const char * const *str2 = ptr2; |
| return strcmp( *str1, *str2 ); |
| } |
| |
| |
| /******************************************************************* |
| * make_internal_name |
| * |
| * Generate an internal name for an entry point. Used for stubs etc. |
| */ |
| static const char *make_internal_name( const ORDDEF *odp, const char *prefix ) |
| { |
| static char buffer[256]; |
| if (odp->name[0]) |
| { |
| char *p; |
| sprintf( buffer, "__wine_%s_%s_%s", prefix, DLLName, odp->name ); |
| /* make sure name is a legal C identifier */ |
| for (p = buffer; *p; p++) if (!isalnum(*p) && *p != '_') break; |
| if (!*p) return buffer; |
| } |
| sprintf( buffer, "__wine_%s_%s_%d", prefix, DLLName, odp->ordinal ); |
| return buffer; |
| } |
| |
| /******************************************************************* |
| * AssignOrdinals |
| * |
| * Assign ordinals to all entry points. |
| */ |
| static void AssignOrdinals(void) |
| { |
| int i, ordinal; |
| |
| if ( !nb_names ) return; |
| |
| /* start assigning from Base, or from 1 if no ordinal defined yet */ |
| if (Base == MAX_ORDINALS) Base = 1; |
| for (i = 0, ordinal = Base; i < nb_names; i++) |
| { |
| if (Names[i]->ordinal != -1) continue; /* already has an ordinal */ |
| while (Ordinals[ordinal]) ordinal++; |
| if (ordinal >= MAX_ORDINALS) |
| { |
| current_line = Names[i]->lineno; |
| fatal_error( "Too many functions defined (max %d)\n", MAX_ORDINALS ); |
| } |
| Names[i]->ordinal = ordinal; |
| Ordinals[ordinal] = Names[i]; |
| } |
| if (ordinal > Limit) Limit = ordinal; |
| } |
| |
| |
| /******************************************************************* |
| * output_debug |
| * |
| * Output the debug channels. |
| */ |
| static int output_debug( FILE *outfile ) |
| { |
| int i; |
| |
| if (!nb_debug_channels) return 0; |
| qsort( debug_channels, nb_debug_channels, sizeof(debug_channels[0]), string_compare ); |
| |
| for (i = 0; i < nb_debug_channels; i++) |
| fprintf( outfile, "char __wine_dbch_%s[] = \"\\003%s\";\n", |
| debug_channels[i], debug_channels[i] ); |
| |
| fprintf( outfile, "\nstatic char * const debug_channels[%d] =\n{\n", nb_debug_channels ); |
| for (i = 0; i < nb_debug_channels; i++) |
| { |
| fprintf( outfile, " __wine_dbch_%s", debug_channels[i] ); |
| if (i < nb_debug_channels - 1) fprintf( outfile, ",\n" ); |
| } |
| fprintf( outfile, "\n};\n\n" ); |
| fprintf( outfile, "static void *debug_registration;\n\n" ); |
| |
| return nb_debug_channels; |
| } |
| |
| |
| /******************************************************************* |
| * output_exports |
| * |
| * Output the export table for a Win32 module. |
| */ |
| static int output_exports( FILE *outfile, int nr_exports ) |
| { |
| int i, fwd_size = 0, total_size = 0; |
| char *p; |
| |
| if (!nr_exports) return 0; |
| |
| fprintf( outfile, "asm(\".data\\n\"\n" ); |
| fprintf( outfile, " \"\\t.align %d\\n\"\n", get_alignment(4) ); |
| fprintf( outfile, " \"" PREFIX "__wine_spec_exports:\\n\"\n" ); |
| |
| /* export directory header */ |
| |
| fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* Characteristics */ |
| fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* TimeDateStamp */ |
| fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* MajorVersion/MinorVersion */ |
| fprintf( outfile, " \"\\t.long " PREFIX "dllname\\n\"\n" ); /* Name */ |
| fprintf( outfile, " \"\\t.long %d\\n\"\n", Base ); /* Base */ |
| fprintf( outfile, " \"\\t.long %d\\n\"\n", nr_exports ); /* NumberOfFunctions */ |
| fprintf( outfile, " \"\\t.long %d\\n\"\n", nb_names ); /* NumberOfNames */ |
| fprintf( outfile, " \"\\t.long __wine_spec_exports_funcs\\n\"\n" ); /* AddressOfFunctions */ |
| if (nb_names) |
| { |
| fprintf( outfile, " \"\\t.long __wine_spec_exp_name_ptrs\\n\"\n" ); /* AddressOfNames */ |
| fprintf( outfile, " \"\\t.long __wine_spec_exp_ordinals\\n\"\n" ); /* AddressOfNameOrdinals */ |
| } |
| else |
| { |
| fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* AddressOfNames */ |
| fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* AddressOfNameOrdinals */ |
| } |
| total_size += 10 * sizeof(int); |
| |
| /* output the function pointers */ |
| |
| fprintf( outfile, " \"__wine_spec_exports_funcs:\\n\"\n" ); |
| for (i = Base; i <= Limit; i++) |
| { |
| ORDDEF *odp = Ordinals[i]; |
| if (!odp) fprintf( outfile, " \"\\t.long 0\\n\"\n" ); |
| else switch(odp->type) |
| { |
| case TYPE_EXTERN: |
| fprintf( outfile, " \"\\t.long " PREFIX "%s\\n\"\n", odp->link_name ); |
| break; |
| case TYPE_STDCALL: |
| case TYPE_VARARGS: |
| case TYPE_CDECL: |
| fprintf( outfile, " \"\\t.long " PREFIX "%s\\n\"\n", |
| (odp->flags & FLAG_REGISTER) ? make_internal_name(odp,"regs") : odp->link_name ); |
| break; |
| case TYPE_STUB: |
| fprintf( outfile, " \"\\t.long " PREFIX "%s\\n\"\n", make_internal_name( odp, "stub" ) ); |
| break; |
| case TYPE_VARIABLE: |
| fprintf( outfile, " \"\\t.long " PREFIX "%s\\n\"\n", make_internal_name( odp, "var" ) ); |
| break; |
| case TYPE_FORWARD: |
| fprintf( outfile, " \"\\t.long __wine_spec_forwards+%d\\n\"\n", fwd_size ); |
| fwd_size += strlen(odp->link_name) + 1; |
| break; |
| default: |
| assert(0); |
| } |
| } |
| total_size += (Limit - Base + 1) * sizeof(int); |
| |
| if (nb_names) |
| { |
| /* output the function name pointers */ |
| |
| int namepos = 0; |
| |
| fprintf( outfile, " \"__wine_spec_exp_name_ptrs:\\n\"\n" ); |
| for (i = 0; i < nb_names; i++) |
| { |
| fprintf( outfile, " \"\\t.long __wine_spec_exp_names+%d\\n\"\n", namepos ); |
| namepos += strlen(Names[i]->name) + 1; |
| } |
| total_size += nb_names * sizeof(int); |
| |
| /* output the function names */ |
| |
| fprintf( outfile, " \"\\t.text 1\\n\"\n" ); |
| fprintf( outfile, " \"__wine_spec_exp_names:\\n\"\n" ); |
| for (i = 0; i < nb_names; i++) |
| fprintf( outfile, " \"\\t" STRING " \\\"%s\\\"\\n\"\n", Names[i]->name ); |
| fprintf( outfile, " \"\\t.data\\n\"\n" ); |
| |
| /* output the function ordinals */ |
| |
| fprintf( outfile, " \"__wine_spec_exp_ordinals:\\n\"\n" ); |
| for (i = 0; i < nb_names; i++) |
| { |
| fprintf( outfile, " \"\\t.short %d\\n\"\n", Names[i]->ordinal - Base ); |
| } |
| total_size += nb_names * sizeof(short); |
| if (nb_names % 2) |
| { |
| fprintf( outfile, " \"\\t.short 0\\n\"\n" ); |
| total_size += sizeof(short); |
| } |
| } |
| |
| /* output forward strings */ |
| |
| if (fwd_size) |
| { |
| fprintf( outfile, " \"__wine_spec_forwards:\\n\"\n" ); |
| for (i = Base; i <= Limit; i++) |
| { |
| ORDDEF *odp = Ordinals[i]; |
| if (odp && odp->type == TYPE_FORWARD) |
| fprintf( outfile, " \"\\t" STRING " \\\"%s\\\"\\n\"\n", odp->link_name ); |
| } |
| fprintf( outfile, " \"\\t.align %d\\n\"\n", get_alignment(4) ); |
| total_size += (fwd_size + 3) & ~3; |
| } |
| |
| /* output relays */ |
| |
| if (debugging) |
| { |
| for (i = Base; i <= Limit; i++) |
| { |
| ORDDEF *odp = Ordinals[i]; |
| unsigned int j, args, mask = 0; |
| const char *name; |
| |
| /* skip non-existent entry points */ |
| if (!odp) goto ignore; |
| /* skip non-functions */ |
| if ((odp->type != TYPE_STDCALL) && (odp->type != TYPE_CDECL)) goto ignore; |
| /* skip norelay entry points */ |
| if (odp->flags & FLAG_NORELAY) goto ignore; |
| |
| for (j = 0; odp->u.func.arg_types[j]; j++) |
| { |
| if (odp->u.func.arg_types[j] == 't') mask |= 1<< (j*2); |
| if (odp->u.func.arg_types[j] == 'W') mask |= 2<< (j*2); |
| } |
| if ((odp->flags & FLAG_RET64) && (j < 16)) mask |= 0x80000000; |
| |
| name = odp->link_name; |
| args = strlen(odp->u.func.arg_types) * sizeof(int); |
| if (odp->flags & FLAG_REGISTER) |
| { |
| name = make_internal_name( odp, "regs" ); |
| args |= 0x8000; |
| } |
| |
| switch(odp->type) |
| { |
| case TYPE_STDCALL: |
| fprintf( outfile, " \"\\tjmp " PREFIX "%s\\n\"\n", name ); |
| fprintf( outfile, " \"\\tret $0x%04x\\n\"\n", args ); |
| fprintf( outfile, " \"\\t.long " PREFIX "%s,0x%08x\\n\"\n", name, mask ); |
| break; |
| case TYPE_CDECL: |
| fprintf( outfile, " \"\\tjmp " PREFIX "%s\\n\"\n", name ); |
| fprintf( outfile, " \"\\tret\\n\"\n" ); |
| fprintf( outfile, " \"\\t.short 0x%04x\\n\"\n", args ); |
| fprintf( outfile, " \"\\t.long " PREFIX "%s,0x%08x\\n\"\n", name, mask ); |
| break; |
| default: |
| assert(0); |
| } |
| continue; |
| |
| ignore: |
| fprintf( outfile, " \"\\t.long 0,0,0,0\\n\"\n" ); |
| } |
| } |
| |
| |
| /* output __wine_dllexport symbols */ |
| |
| for (i = 0; i < nb_names; i++) |
| { |
| if (Names[i]->flags & FLAG_NOIMPORT) continue; |
| /* check for invalid characters in the name */ |
| for (p = Names[i]->name; *p; p++) |
| if (!isalnum(*p) && *p != '_' && *p != '.') break; |
| if (*p) continue; |
| fprintf( outfile, " \"\\t.globl " PREFIX "__wine_dllexport_%s_%s\\n\"\n", |
| DLLName, Names[i]->name ); |
| fprintf( outfile, " \"" PREFIX "__wine_dllexport_%s_%s:\\n\"\n", |
| DLLName, Names[i]->name ); |
| } |
| fprintf( outfile, " \"\\t.long 0xffffffff\\n\"\n" ); |
| |
| /* output variables */ |
| |
| for (i = 0; i < nb_entry_points; i++) |
| { |
| ORDDEF *odp = EntryPoints[i]; |
| if (odp->type == TYPE_VARIABLE) |
| { |
| int j; |
| fprintf( outfile, " \"%s:\\n\"\n", make_internal_name( odp, "var" ) ); |
| fprintf( outfile, " \"\\t.long " ); |
| for (j = 0; j < odp->u.var.n_values; j++) |
| { |
| fprintf( outfile, "0x%08x", odp->u.var.values[j] ); |
| if (j < odp->u.var.n_values-1) fputc( ',', outfile ); |
| } |
| fprintf( outfile, "\\n\"\n" ); |
| } |
| } |
| |
| fprintf( outfile, ");\n\n" ); |
| |
| return total_size; |
| } |
| |
| |
| /******************************************************************* |
| * output_stub_funcs |
| * |
| * Output the functions for stub entry points |
| */ |
| static void output_stub_funcs( FILE *outfile ) |
| { |
| int i; |
| |
| for (i = 0; i < nb_entry_points; i++) |
| { |
| ORDDEF *odp = EntryPoints[i]; |
| if (odp->type != TYPE_STUB) continue; |
| fprintf( outfile, "#ifdef __GNUC__\n" ); |
| fprintf( outfile, "static void __wine_unimplemented( const char *func ) __attribute__((noreturn));\n" ); |
| fprintf( outfile, "#endif\n\n" ); |
| fprintf( outfile, "struct exc_record {\n" ); |
| fprintf( outfile, " unsigned int code, flags;\n" ); |
| fprintf( outfile, " void *rec, *addr;\n" ); |
| fprintf( outfile, " unsigned int params;\n" ); |
| fprintf( outfile, " const void *info[15];\n" ); |
| fprintf( outfile, "};\n\n" ); |
| fprintf( outfile, "extern void __stdcall RtlRaiseException( struct exc_record * );\n\n" ); |
| fprintf( outfile, "static void __wine_unimplemented( const char *func )\n{\n" ); |
| fprintf( outfile, " struct exc_record rec;\n" ); |
| fprintf( outfile, " rec.code = 0x%08x;\n", EXCEPTION_WINE_STUB ); |
| fprintf( outfile, " rec.flags = %d;\n", EH_NONCONTINUABLE ); |
| fprintf( outfile, " rec.rec = 0;\n" ); |
| fprintf( outfile, " rec.params = 2;\n" ); |
| fprintf( outfile, " rec.info[0] = dllname;\n" ); |
| fprintf( outfile, " rec.info[1] = func;\n" ); |
| fprintf( outfile, "#ifdef __GNUC__\n" ); |
| fprintf( outfile, " rec.addr = __builtin_return_address(1);\n" ); |
| fprintf( outfile, "#else\n" ); |
| fprintf( outfile, " rec.addr = 0;\n" ); |
| fprintf( outfile, "#endif\n" ); |
| fprintf( outfile, " for (;;) RtlRaiseException( &rec );\n}\n\n" ); |
| break; |
| } |
| |
| for (i = 0; i < nb_entry_points; i++) |
| { |
| ORDDEF *odp = EntryPoints[i]; |
| if (odp->type != TYPE_STUB) continue; |
| fprintf( outfile, "void %s(void) ", make_internal_name( odp, "stub" ) ); |
| if (odp->name[0]) |
| fprintf( outfile, "{ __wine_unimplemented(\"%s\"); }\n", odp->name ); |
| else |
| fprintf( outfile, "{ __wine_unimplemented(\"%d\"); }\n", odp->ordinal ); |
| } |
| } |
| |
| |
| /******************************************************************* |
| * output_register_funcs |
| * |
| * Output the functions for register entry points |
| */ |
| static void output_register_funcs( FILE *outfile ) |
| { |
| const char *name; |
| int i; |
| |
| for (i = 0; i < nb_entry_points; i++) |
| { |
| ORDDEF *odp = EntryPoints[i]; |
| if (odp->type != TYPE_STDCALL && odp->type != TYPE_CDECL) continue; |
| if (!(odp->flags & FLAG_REGISTER)) continue; |
| name = make_internal_name( odp, "regs" ); |
| fprintf( outfile, |
| "asm(\".align %d\\n\\t\"\n" |
| " \"" __ASM_FUNC("%s") "\\n\\t\"\n" |
| " \"" PREFIX "%s:\\n\\t\"\n" |
| " \"call " PREFIX "__wine_call_from_32_regs\\n\\t\"\n" |
| " \".long " PREFIX "%s\\n\\t\"\n" |
| " \".byte %d,%d\");\n", |
| get_alignment(4), |
| name, name, odp->link_name, |
| strlen(odp->u.func.arg_types) * sizeof(int), |
| (odp->type == TYPE_CDECL) ? 0 : (strlen(odp->u.func.arg_types) * sizeof(int)) ); |
| } |
| } |
| |
| |
| /******************************************************************* |
| * BuildSpec32File |
| * |
| * Build a Win32 C file from a spec file. |
| */ |
| void BuildSpec32File( FILE *outfile ) |
| { |
| int exports_size = 0; |
| int nr_exports, nr_imports, nr_resources, nr_debug; |
| int characteristics, subsystem; |
| DWORD page_size; |
| |
| #ifdef HAVE_GETPAGESIZE |
| page_size = getpagesize(); |
| #elif defined(__svr4__) |
| page_size = sysconf(_SC_PAGESIZE); |
| #elif defined(_WINDOWS) |
| { |
| SYSTEM_INFO si; |
| GetSystemInfo(&si); |
| page_size = si.dwPageSize; |
| } |
| #else |
| # error Cannot get the page size on this platform |
| #endif |
| |
| AssignOrdinals(); |
| nr_exports = Base <= Limit ? Limit - Base + 1 : 0; |
| |
| resolve_imports(); |
| output_standard_file_header( outfile ); |
| |
| /* Reserve some space for the PE header */ |
| |
| fprintf( outfile, "extern char pe_header[];\n" ); |
| fprintf( outfile, "asm(\".section .text\\n\\t\"\n" ); |
| fprintf( outfile, " \".align %d\\n\"\n", get_alignment(page_size) ); |
| fprintf( outfile, " \"" PREFIX "pe_header:\\t.fill %ld,1,0\\n\\t\");\n", page_size ); |
| |
| fprintf( outfile, "static const char dllname[] = \"%s\";\n\n", DLLName ); |
| fprintf( outfile, "extern int __wine_spec_exports[];\n\n" ); |
| |
| #ifdef __i386__ |
| fprintf( outfile, "#define __stdcall __attribute__((__stdcall__))\n\n" ); |
| #else |
| fprintf( outfile, "#define __stdcall\n\n" ); |
| #endif |
| |
| if (nr_exports) |
| { |
| /* Output the stub functions */ |
| |
| output_stub_funcs( outfile ); |
| |
| fprintf( outfile, "#ifndef __GNUC__\n" ); |
| fprintf( outfile, "static void __asm__dummy(void) {\n" ); |
| fprintf( outfile, "#endif /* !defined(__GNUC__) */\n" ); |
| |
| /* Output code for all register functions */ |
| |
| output_register_funcs( outfile ); |
| |
| /* Output the exports and relay entry points */ |
| |
| exports_size = output_exports( outfile, nr_exports ); |
| |
| fprintf( outfile, "#ifndef __GNUC__\n" ); |
| fprintf( outfile, "}\n" ); |
| fprintf( outfile, "#endif /* !defined(__GNUC__) */\n" ); |
| } |
| |
| /* Output the DLL imports */ |
| |
| nr_imports = output_imports( outfile ); |
| |
| /* Output the resources */ |
| |
| nr_resources = output_resources( outfile ); |
| |
| /* Output the debug channels */ |
| |
| nr_debug = output_debug( outfile ); |
| |
| /* Output LibMain function */ |
| |
| characteristics = subsystem = 0; |
| switch(SpecMode) |
| { |
| case SPEC_MODE_DLL: |
| if (init_func) fprintf( outfile, "extern void %s();\n", init_func ); |
| characteristics = IMAGE_FILE_DLL; |
| break; |
| case SPEC_MODE_GUIEXE: |
| if (!init_func) init_func = "WinMain"; |
| fprintf( outfile, |
| "\ntypedef struct {\n" |
| " unsigned int cb;\n" |
| " char *lpReserved, *lpDesktop, *lpTitle;\n" |
| " unsigned int dwX, dwY, dwXSize, dwYSize;\n" |
| " unsigned int dwXCountChars, dwYCountChars, dwFillAttribute, dwFlags;\n" |
| " unsigned short wShowWindow, cbReserved2;\n" |
| " char *lpReserved2;\n" |
| " void *hStdInput, *hStdOutput, *hStdError;\n" |
| "} STARTUPINFOA;\n" |
| "int _ARGC;\n" |
| "char **_ARGV;\n" |
| "extern int __stdcall %s(void *,void *,char *,int);\n" |
| "extern char * __stdcall GetCommandLineA(void);\n" |
| "extern void * __stdcall GetModuleHandleA(char *);\n" |
| "extern void __stdcall GetStartupInfoA(STARTUPINFOA *);\n" |
| "extern void __stdcall ExitProcess(unsigned int);\n" |
| "static void __wine_exe_main(void)\n" |
| "{\n" |
| " extern int __wine_get_main_args( char ***argv );\n" |
| " STARTUPINFOA info;\n" |
| " char *cmdline = GetCommandLineA();\n" |
| " while (*cmdline && *cmdline != ' ') cmdline++;\n" |
| " if (*cmdline) cmdline++;\n" |
| " GetStartupInfoA( &info );\n" |
| " if (!(info.dwFlags & 1)) info.wShowWindow = 1;\n" |
| " _ARGC = __wine_get_main_args( &_ARGV );\n" |
| " ExitProcess( %s( GetModuleHandleA(0), 0, cmdline, info.wShowWindow ) );\n" |
| "}\n\n", init_func, init_func ); |
| init_func = "__wine_exe_main"; |
| subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI; |
| break; |
| case SPEC_MODE_GUIEXE_UNICODE: |
| if (!init_func) init_func = "WinMain"; |
| fprintf( outfile, |
| "\ntypedef unsigned short WCHAR;\n" |
| "typedef struct {\n" |
| " unsigned int cb;\n" |
| " char *lpReserved, *lpDesktop, *lpTitle;\n" |
| " unsigned int dwX, dwY, dwXSize, dwYSize;\n" |
| " unsigned int dwXCountChars, dwYCountChars, dwFillAttribute, dwFlags;\n" |
| " unsigned short wShowWindow, cbReserved2;\n" |
| " char *lpReserved2;\n" |
| " void *hStdInput, *hStdOutput, *hStdError;\n" |
| "} STARTUPINFOA;\n" |
| "int _ARGC;\n" |
| "WCHAR **_ARGV;\n" |
| "extern int __stdcall %s(void *,void *,char *,int);\n" |
| "extern char * __stdcall GetCommandLineA(void);\n" |
| "extern void * __stdcall GetModuleHandleA(char *);\n" |
| "extern void __stdcall GetStartupInfoA(STARTUPINFOA *);\n" |
| "extern void __stdcall ExitProcess(unsigned int);\n" |
| "static void __wine_exe_main(void)\n" |
| "{\n" |
| " extern int __wine_get_wmain_args( WCHAR ***argv );\n" |
| " STARTUPINFOA info;\n" |
| " char *cmdline = GetCommandLineA();\n" |
| " while (*cmdline && *cmdline != ' ') cmdline++;\n" |
| " if (*cmdline) cmdline++;\n" |
| " GetStartupInfoA( &info );\n" |
| " if (!(info.dwFlags & 1)) info.wShowWindow = 1;\n" |
| " _ARGC = __wine_get_wmain_args( &_ARGV );\n" |
| " ExitProcess( %s( GetModuleHandleA(0), 0, cmdline, info.wShowWindow ) );\n" |
| "}\n\n", init_func, init_func ); |
| init_func = "__wine_exe_main"; |
| subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI; |
| break; |
| case SPEC_MODE_CUIEXE: |
| if (!init_func) init_func = "main"; |
| fprintf( outfile, |
| "\nint _ARGC;\n" |
| "char **_ARGV;\n" |
| "extern void __stdcall ExitProcess(int);\n" |
| "static void __wine_exe_main(void)\n" |
| "{\n" |
| " extern int %s( int argc, char *argv[] );\n" |
| " extern int __wine_get_main_args( char ***argv );\n" |
| " _ARGC = __wine_get_main_args( &_ARGV );\n" |
| " ExitProcess( %s( _ARGC, _ARGV ) );\n" |
| "}\n\n", init_func, init_func ); |
| init_func = "__wine_exe_main"; |
| subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI; |
| break; |
| case SPEC_MODE_CUIEXE_UNICODE: |
| if (!init_func) init_func = "wmain"; |
| fprintf( outfile, |
| "\ntypedef unsigned short WCHAR;\n" |
| "int _ARGC;\n" |
| "WCHAR **_ARGV;\n" |
| "extern void __stdcall ExitProcess(int);\n" |
| "static void __wine_exe_main(void)\n" |
| "{\n" |
| " extern int %s( int argc, WCHAR *argv[] );\n" |
| " extern int __wine_get_wmain_args( WCHAR ***argv );\n" |
| " _ARGC = __wine_get_wmain_args( &_ARGV );\n" |
| " ExitProcess( %s( _ARGC, _ARGV ) );\n" |
| "}\n\n", init_func, init_func ); |
| init_func = "__wine_exe_main"; |
| subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI; |
| break; |
| } |
| |
| /* Output the NT header */ |
| |
| /* this is the IMAGE_NT_HEADERS structure, but we cannot include winnt.h here */ |
| fprintf( outfile, "static const struct image_nt_headers\n{\n" ); |
| fprintf( outfile, " int Signature;\n" ); |
| fprintf( outfile, " struct file_header {\n" ); |
| fprintf( outfile, " short Machine;\n" ); |
| fprintf( outfile, " short NumberOfSections;\n" ); |
| fprintf( outfile, " int TimeDateStamp;\n" ); |
| fprintf( outfile, " void *PointerToSymbolTable;\n" ); |
| fprintf( outfile, " int NumberOfSymbols;\n" ); |
| fprintf( outfile, " short SizeOfOptionalHeader;\n" ); |
| fprintf( outfile, " short Characteristics;\n" ); |
| fprintf( outfile, " } FileHeader;\n" ); |
| fprintf( outfile, " struct opt_header {\n" ); |
| fprintf( outfile, " short Magic;\n" ); |
| fprintf( outfile, " char MajorLinkerVersion, MinorLinkerVersion;\n" ); |
| fprintf( outfile, " int SizeOfCode;\n" ); |
| fprintf( outfile, " int SizeOfInitializedData;\n" ); |
| fprintf( outfile, " int SizeOfUninitializedData;\n" ); |
| fprintf( outfile, " void *AddressOfEntryPoint;\n" ); |
| fprintf( outfile, " void *BaseOfCode;\n" ); |
| fprintf( outfile, " void *BaseOfData;\n" ); |
| fprintf( outfile, " void *ImageBase;\n" ); |
| fprintf( outfile, " int SectionAlignment;\n" ); |
| fprintf( outfile, " int FileAlignment;\n" ); |
| fprintf( outfile, " short MajorOperatingSystemVersion;\n" ); |
| fprintf( outfile, " short MinorOperatingSystemVersion;\n" ); |
| fprintf( outfile, " short MajorImageVersion;\n" ); |
| fprintf( outfile, " short MinorImageVersion;\n" ); |
| fprintf( outfile, " short MajorSubsystemVersion;\n" ); |
| fprintf( outfile, " short MinorSubsystemVersion;\n" ); |
| fprintf( outfile, " int Win32VersionValue;\n" ); |
| fprintf( outfile, " int SizeOfImage;\n" ); |
| fprintf( outfile, " int SizeOfHeaders;\n" ); |
| fprintf( outfile, " int CheckSum;\n" ); |
| fprintf( outfile, " short Subsystem;\n" ); |
| fprintf( outfile, " short DllCharacteristics;\n" ); |
| fprintf( outfile, " int SizeOfStackReserve;\n" ); |
| fprintf( outfile, " int SizeOfStackCommit;\n" ); |
| fprintf( outfile, " int SizeOfHeapReserve;\n" ); |
| fprintf( outfile, " int SizeOfHeapCommit;\n" ); |
| fprintf( outfile, " int LoaderFlags;\n" ); |
| fprintf( outfile, " int NumberOfRvaAndSizes;\n" ); |
| fprintf( outfile, " struct { const void *VirtualAddress; int Size; } DataDirectory[%d];\n", |
| IMAGE_NUMBEROF_DIRECTORY_ENTRIES ); |
| fprintf( outfile, " } OptionalHeader;\n" ); |
| fprintf( outfile, "} nt_header = {\n" ); |
| fprintf( outfile, " 0x%04x,\n", IMAGE_NT_SIGNATURE ); /* Signature */ |
| |
| fprintf( outfile, " { 0x%04x,\n", IMAGE_FILE_MACHINE_I386 ); /* Machine */ |
| fprintf( outfile, " 0, 0, 0, 0,\n" ); |
| fprintf( outfile, " sizeof(nt_header.OptionalHeader),\n" ); /* SizeOfOptionalHeader */ |
| fprintf( outfile, " 0x%04x },\n", characteristics ); /* Characteristics */ |
| |
| fprintf( outfile, " { 0x%04x,\n", IMAGE_NT_OPTIONAL_HDR_MAGIC ); /* Magic */ |
| fprintf( outfile, " 0, 0,\n" ); /* Major/MinorLinkerVersion */ |
| fprintf( outfile, " 0, 0, 0,\n" ); /* SizeOfCode/Data */ |
| fprintf( outfile, " %s,\n", init_func ? init_func : "0" ); /* AddressOfEntryPoint */ |
| fprintf( outfile, " 0, 0,\n" ); /* BaseOfCode/Data */ |
| fprintf( outfile, " pe_header,\n" ); /* ImageBase */ |
| fprintf( outfile, " %ld,\n", page_size ); /* SectionAlignment */ |
| fprintf( outfile, " %ld,\n", page_size ); /* FileAlignment */ |
| fprintf( outfile, " 1, 0,\n" ); /* Major/MinorOperatingSystemVersion */ |
| fprintf( outfile, " 0, 0,\n" ); /* Major/MinorImageVersion */ |
| fprintf( outfile, " 4, 0,\n" ); /* Major/MinorSubsystemVersion */ |
| fprintf( outfile, " 0,\n" ); /* Win32VersionValue */ |
| fprintf( outfile, " %ld,\n", page_size ); /* SizeOfImage */ |
| fprintf( outfile, " %ld,\n", page_size ); /* SizeOfHeaders */ |
| fprintf( outfile, " 0,\n" ); /* CheckSum */ |
| fprintf( outfile, " 0x%04x,\n", subsystem ); /* Subsystem */ |
| fprintf( outfile, " 0,\n" ); /* DllCharacteristics */ |
| fprintf( outfile, " %d, 0,\n", stack_size*1024 ); /* SizeOfStackReserve/Commit */ |
| fprintf( outfile, " %d, 0,\n", DLLHeapSize*1024 );/* SizeOfHeapReserve/Commit */ |
| fprintf( outfile, " 0,\n" ); /* LoaderFlags */ |
| fprintf( outfile, " %d,\n", IMAGE_NUMBEROF_DIRECTORY_ENTRIES ); /* NumberOfRvaAndSizes */ |
| fprintf( outfile, " {\n" ); |
| fprintf( outfile, " { %s, %d },\n", /* IMAGE_DIRECTORY_ENTRY_EXPORT */ |
| exports_size ? "__wine_spec_exports" : "0", exports_size ); |
| fprintf( outfile, " { %s, %s },\n", /* IMAGE_DIRECTORY_ENTRY_IMPORT */ |
| nr_imports ? "&imports" : "0", nr_imports ? "sizeof(imports)" : "0" ); |
| fprintf( outfile, " { %s, %s },\n", /* IMAGE_DIRECTORY_ENTRY_RESOURCE */ |
| nr_resources ? "&resources" : "0", nr_resources ? "sizeof(resources)" : "0" ); |
| fprintf( outfile, " }\n }\n};\n\n" ); |
| |
| /* Output the DLL constructor */ |
| |
| fprintf( outfile, "#ifndef __GNUC__\n" ); |
| fprintf( outfile, "static void __asm__dummy_dll_init(void) {\n" ); |
| fprintf( outfile, "#endif /* defined(__GNUC__) */\n" ); |
| |
| #if defined(__i386__) |
| fprintf( outfile, "asm(\"\\t.section\t.init ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tcall " PREFIX "__wine_spec_%s_init\\n\"\n", DLLName ); |
| fprintf( outfile, " \"\\t.previous\\n\");\n" ); |
| if (nr_debug) |
| { |
| fprintf( outfile, "asm(\"\\t.section\t.fini ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tcall " PREFIX "__wine_spec_%s_fini\\n\"\n", DLLName ); |
| fprintf( outfile, " \"\\t.previous\\n\");\n" ); |
| } |
| #elif defined(__sparc__) |
| fprintf( outfile, "asm(\"\\t.section\t.init ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tcall " PREFIX "__wine_spec_%s_init\\n\"\n", DLLName ); |
| fprintf( outfile, " \"\\tnop\\n\"\n" ); |
| fprintf( outfile, " \"\\t.previous\\n\");\n" ); |
| if (nr_debug) |
| { |
| fprintf( outfile, "asm(\"\\t.section\t.fini ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tcall " PREFIX "__wine_spec_%s_fini\\n\"\n", DLLName ); |
| fprintf( outfile, " \"\\tnop\\n\"\n" ); |
| fprintf( outfile, " \"\\t.previous\\n\");\n" ); |
| } |
| #elif defined(__PPC__) |
| fprintf( outfile, "asm(\"\\t.section\t.init ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tbl " PREFIX "__wine_spec_%s_init\\n\"\n", |
| DLLName ); |
| fprintf( outfile, " \"\\t.previous\\n\");\n" ); |
| if (nr_debug) |
| { |
| fprintf( outfile, "asm(\"\\t.section\t.fini ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tbl " PREFIX "__wine_spec_%s_fini\\n\"\n", |
| DLLName ); |
| fprintf( outfile, " \"\\t.previous\\n\");\n" ); |
| } |
| #else |
| #error You need to define the DLL constructor for your architecture |
| #endif |
| |
| fprintf( outfile, "#ifndef __GNUC__\n" ); |
| fprintf( outfile, "}\n" ); |
| fprintf( outfile, "#endif /* defined(__GNUC__) */\n\n" ); |
| |
| fprintf( outfile, |
| "void __wine_spec_%s_init(void)\n" |
| "{\n" |
| " extern void __wine_dll_register( const struct image_nt_headers *, const char * );\n" |
| " extern void *__wine_dbg_register( char * const *, int );\n" |
| " __wine_dll_register( &nt_header, \"%s\" );\n", |
| DLLName, DLLFileName ); |
| if (nr_debug) |
| fprintf( outfile, " debug_registration = __wine_dbg_register( debug_channels, %d );\n", |
| nr_debug ); |
| fprintf( outfile, "}\n" ); |
| if (nr_debug) |
| { |
| fprintf( outfile, |
| "\nvoid __wine_spec_%s_fini(void)\n" |
| "{\n" |
| " extern void __wine_dbg_unregister( void* );\n" |
| " __wine_dbg_unregister( debug_registration );\n" |
| "}\n", DLLName ); |
| } |
| } |
| |
| |
| /******************************************************************* |
| * BuildDef32File |
| * |
| * Build a Win32 def file from a spec file. |
| */ |
| void BuildDef32File(FILE *outfile) |
| { |
| int i; |
| |
| AssignOrdinals(); |
| |
| fprintf(outfile, "; File generated automatically from %s; do not edit!\n\n", |
| input_file_name ); |
| |
| fprintf(outfile, "LIBRARY lib%s\n\n", DLLFileName); |
| |
| fprintf(outfile, "EXPORTS\n"); |
| |
| /* Output the exports and relay entry points */ |
| |
| for(i = 0; i < nb_entry_points; i++) |
| { |
| ORDDEF *odp = EntryPoints[i]; |
| if(!odp || !*odp->name || (odp->flags & FLAG_NOIMPORT)) continue; |
| |
| fprintf(outfile, " %s", odp->name); |
| |
| switch(odp->type) |
| { |
| case TYPE_EXTERN: |
| case TYPE_VARARGS: |
| case TYPE_CDECL: |
| case TYPE_VARIABLE: |
| /* try to reduce output */ |
| if(strcmp(odp->name, odp->link_name)) |
| fprintf(outfile, "=%s", odp->link_name); |
| break; |
| case TYPE_STDCALL: |
| { |
| #ifdef NEED_STDCALL_DECORATION |
| int at_param = strlen(odp->u.func.arg_types) * sizeof(int); |
| fprintf(outfile, "@%d", at_param); |
| #endif /* NEED_STDCALL_DECORATION */ |
| /* try to reduce output */ |
| if(strcmp(odp->name, odp->link_name)) |
| { |
| fprintf(outfile, "=%s", odp->link_name); |
| #ifdef NEED_STDCALL_DECORATION |
| fprintf(outfile, "@%d", at_param); |
| #endif /* NEED_STDCALL_DECORATION */ |
| } |
| break; |
| } |
| case TYPE_STUB: |
| fprintf(outfile, "=%s", make_internal_name( odp, "stub" )); |
| break; |
| case TYPE_FORWARD: |
| fprintf(outfile, "=lib%s", odp->link_name); |
| break; |
| default: |
| assert(0); |
| } |
| fprintf(outfile, " @%d\n", odp->ordinal); |
| } |
| } |
