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Tweaked the init code so that it works properly no matter what linker 

options are used.
This commit is contained in:
Alexandre Julliard 2004-01-15 04:58:17 +00:00
parent 0a106bff72
commit f33de52f5e
1 changed files with 24 additions and 26 deletions
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50
tools/winebuild/spec32.c
View File

@ -570,6 +570,7 @@ void BuildSpec32File( FILE *outfile )
/* Output the entry point function */
fprintf( outfile, "static int __wine_spec_init_state;\n" );
fprintf( outfile, "extern int __wine_main_argc;\n" );
fprintf( outfile, "extern char **__wine_main_argv;\n" );
fprintf( outfile, "extern char **__wine_main_environ;\n" );
@ -598,19 +599,18 @@ void BuildSpec32File( FILE *outfile )
fprintf( outfile, "#endif\n\n" );
init_func = "DllMain";
}
#ifdef HAVE_LINKER_INIT_FINI
fprintf( outfile,
"static int __stdcall __wine_dll_main( void *inst, unsigned int reason, void *reserved )\n"
"{\n"
" int ret;\n"
" if (reason == %d) _init( __wine_main_argc, __wine_main_argv, __wine_main_environ );\n"
" if (reason == %d && __wine_spec_init_state == 1)\n"
" _init( __wine_main_argc, __wine_main_argv, __wine_main_environ );\n"
" ret = %s ? %s( inst, reason, reserved ) : 1;\n"
" if (reason == %d) _fini();\n"
" if (reason == %d && __wine_spec_init_state == 1) _fini();\n"
" return ret;\n"
"}\n",
DLL_PROCESS_ATTACH, init_func, init_func, DLL_PROCESS_DETACH );
init_func = "__wine_dll_main";
#endif
characteristics = IMAGE_FILE_DLL;
break;
case SPEC_MODE_GUIEXE:
@ -649,13 +649,10 @@ void BuildSpec32File( FILE *outfile )
" while (*cmdline=='\\t' || *cmdline==' ') cmdline++;\n"
" GetStartupInfoA( &info );\n"
" if (!(info.dwFlags & 1)) info.wShowWindow = 1;\n"
#ifdef HAVE_LINKER_INIT_FINI
" _init( __wine_main_argc, __wine_main_argv, __wine_main_environ );\n"
" if (__wine_spec_init_state == 1)\n"
" _init( __wine_main_argc, __wine_main_argv, __wine_main_environ );\n"
" ret = %s( GetModuleHandleA(0), 0, cmdline, info.wShowWindow );\n"
" _fini();\n"
#else
" ret = %s( GetModuleHandleA(0), 0, cmdline, info.wShowWindow );\n"
#endif
" if (__wine_spec_init_state == 1) _fini();\n"
" ExitProcess( ret );\n"
"}\n\n", init_func, init_func );
init_func = "__wine_exe_main";
@ -669,13 +666,10 @@ void BuildSpec32File( FILE *outfile )
"{\n"
" int ret;\n"
" extern int %s( int argc, char *argv[] );\n"
#ifdef HAVE_LINKER_INIT_FINI
" _init( __wine_main_argc, __wine_main_argv, __wine_main_environ );\n"
" if (__wine_spec_init_state == 1)\n"
" _init( __wine_main_argc, __wine_main_argv, __wine_main_environ );\n"
" ret = %s( __wine_main_argc, __wine_main_argv );\n"
" _fini();\n"
#else
" ret = %s( __wine_main_argc, __wine_main_argv );\n"
#endif
" if (__wine_spec_init_state == 1) _fini();\n"
" ExitProcess( ret );\n"
"}\n\n", init_func, init_func );
init_func = "__wine_exe_main";
@ -689,13 +683,10 @@ void BuildSpec32File( FILE *outfile )
"{\n"
" int ret;\n"
" extern int %s( int argc, unsigned short *argv[] );\n"
#ifdef HAVE_LINKER_INIT_FINI
" _init( __wine_main_argc, __wine_main_argv, __wine_main_environ );\n"
" if (__wine_spec_init_state == 1)\n"
" _init( __wine_main_argc, __wine_main_argv, __wine_main_environ );\n"
" ret = %s( __wine_main_argc, __wine_main_wargv );\n"
" _fini();\n"
#else
" ret = %s( __wine_main_argc, __wine_main_wargv );\n"
#endif
" if (__wine_spec_init_state == 1) _fini();\n"
" ExitProcess( ret );\n"
"}\n\n", init_func, init_func );
init_func = "__wine_exe_main";
@ -797,16 +788,23 @@ void BuildSpec32File( FILE *outfile )
/* Output the DLL constructor */
#ifndef HAVE_LINKER_INIT_FINI
output_dll_init( outfile, "__wine_spec_init", NULL );
#endif
fprintf( outfile,
"void __wine_spec_init(void)\n"
"{\n"
" extern void __wine_dll_register( const struct image_nt_headers *, const char * );\n"
" __wine_spec_init_state = 1;\n"
" __wine_dll_register( &nt_header, \"%s\" );\n"
"}\n",
"}\n\n",
dll_file_name );
output_dll_init( outfile, "__wine_spec_init_ctor", NULL );
fprintf( outfile,
"void __wine_spec_init_ctor(void)\n"
"{\n"
" if (__wine_spec_init_state) return;\n"
" __wine_spec_init();\n"
" __wine_spec_init_state = 2;\n"
"}\n" );
}