| /* |
| * 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 "wine/port.h" |
| |
| #include <assert.h> |
| #include <ctype.h> |
| #include <stdarg.h> |
| #include <string.h> |
| |
| #include "windef.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 ); |
| } |
| |
| |
| /******************************************************************* |
| * 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 void output_exports( FILE *outfile, DLLSPEC *spec ) |
| { |
| int i, fwd_size = 0; |
| int nr_exports = spec->base <= spec->limit ? spec->limit - spec->base + 1 : 0; |
| |
| if (!nr_exports) return; |
| |
| fprintf( outfile, "\n/* export table */\n\n" ); |
| fprintf( outfile, "\t.data\n" ); |
| fprintf( outfile, "\t.align %d\n", get_alignment(4) ); |
| fprintf( outfile, ".L__wine_spec_exports:\n" ); |
| |
| /* export directory header */ |
| |
| fprintf( outfile, "\t.long 0\n" ); /* Characteristics */ |
| fprintf( outfile, "\t.long 0\n" ); /* TimeDateStamp */ |
| fprintf( outfile, "\t.long 0\n" ); /* MajorVersion/MinorVersion */ |
| fprintf( outfile, "\t.long .L__wine_spec_exp_names-.L__wine_spec_rva_base\n" ); /* Name */ |
| fprintf( outfile, "\t.long %u\n", spec->base ); /* Base */ |
| fprintf( outfile, "\t.long %u\n", nr_exports ); /* NumberOfFunctions */ |
| fprintf( outfile, "\t.long %u\n", spec->nb_names ); /* NumberOfNames */ |
| fprintf( outfile, "\t.long .L__wine_spec_exports_funcs-.L__wine_spec_rva_base\n" ); /* AddressOfFunctions */ |
| if (spec->nb_names) |
| { |
| fprintf( outfile, "\t.long .L__wine_spec_exp_name_ptrs-.L__wine_spec_rva_base\n" ); /* AddressOfNames */ |
| fprintf( outfile, "\t.long .L__wine_spec_exp_ordinals-.L__wine_spec_rva_base\n" ); /* AddressOfNameOrdinals */ |
| } |
| else |
| { |
| fprintf( outfile, "\t.long 0\n" ); /* AddressOfNames */ |
| fprintf( outfile, "\t.long 0\n" ); /* AddressOfNameOrdinals */ |
| } |
| |
| /* output the function pointers */ |
| |
| fprintf( outfile, "\n.L__wine_spec_exports_funcs:\n" ); |
| for (i = spec->base; i <= spec->limit; i++) |
| { |
| ORDDEF *odp = spec->ordinals[i]; |
| if (!odp) fprintf( outfile, "\t.long 0\n" ); |
| else switch(odp->type) |
| { |
| case TYPE_EXTERN: |
| case TYPE_STDCALL: |
| case TYPE_VARARGS: |
| case TYPE_CDECL: |
| if (odp->flags & FLAG_FORWARD) |
| { |
| fprintf( outfile, "\t%s .L__wine_spec_forwards+%u\n", get_asm_ptr_keyword(), fwd_size ); |
| fwd_size += strlen(odp->link_name) + 1; |
| } |
| else if (odp->flags & FLAG_EXT_LINK) |
| { |
| fprintf( outfile, "\t%s %s_%s\n", |
| get_asm_ptr_keyword(), asm_name("__wine_spec_ext_link"), odp->link_name ); |
| } |
| else |
| { |
| fprintf( outfile, "\t%s %s\n", get_asm_ptr_keyword(), asm_name(odp->link_name) ); |
| } |
| break; |
| case TYPE_STUB: |
| fprintf( outfile, "\t%s %s\n", get_asm_ptr_keyword(), |
| asm_name( get_stub_name( odp, spec )) ); |
| break; |
| default: |
| assert(0); |
| } |
| } |
| |
| if (spec->nb_names) |
| { |
| /* output the function name pointers */ |
| |
| int namepos = strlen(spec->file_name) + 1; |
| |
| fprintf( outfile, "\n.L__wine_spec_exp_name_ptrs:\n" ); |
| for (i = 0; i < spec->nb_names; i++) |
| { |
| fprintf( outfile, "\t.long .L__wine_spec_exp_names+%u-.L__wine_spec_rva_base\n", namepos ); |
| namepos += strlen(spec->names[i]->name) + 1; |
| } |
| |
| /* output the function ordinals */ |
| |
| fprintf( outfile, "\n.L__wine_spec_exp_ordinals:\n" ); |
| for (i = 0; i < spec->nb_names; i++) |
| { |
| fprintf( outfile, "\t%s %d\n", |
| get_asm_short_keyword(), spec->names[i]->ordinal - spec->base ); |
| } |
| if (spec->nb_names % 2) |
| { |
| fprintf( outfile, "\t%s 0\n", get_asm_short_keyword() ); |
| } |
| } |
| |
| /* output the export name strings */ |
| |
| fprintf( outfile, "\n.L__wine_spec_exp_names:\n" ); |
| fprintf( outfile, "\t%s \"%s\"\n", get_asm_string_keyword(), spec->file_name ); |
| for (i = 0; i < spec->nb_names; i++) |
| fprintf( outfile, "\t%s \"%s\"\n", |
| get_asm_string_keyword(), spec->names[i]->name ); |
| |
| /* output forward strings */ |
| |
| if (fwd_size) |
| { |
| fprintf( outfile, "\n.L__wine_spec_forwards:\n" ); |
| for (i = spec->base; i <= spec->limit; i++) |
| { |
| ORDDEF *odp = spec->ordinals[i]; |
| if (odp && (odp->flags & FLAG_FORWARD)) |
| fprintf( outfile, "\t%s \"%s\"\n", get_asm_string_keyword(), odp->link_name ); |
| } |
| } |
| fprintf( outfile, "\t.align %d\n", get_alignment(4) ); |
| fprintf( outfile, ".L__wine_spec_exports_end:\n" ); |
| |
| /* output relays */ |
| |
| /* we only support relay debugging on i386 */ |
| if (target_cpu == CPU_x86) |
| { |
| for (i = spec->base; i <= spec->limit; i++) |
| { |
| ORDDEF *odp = spec->ordinals[i]; |
| unsigned int j, args, mask = 0; |
| |
| /* skip nonexistent entry points */ |
| if (!odp) goto ignore; |
| /* skip non-functions */ |
| if ((odp->type != TYPE_STDCALL) && (odp->type != TYPE_CDECL)) goto ignore; |
| /* skip norelay and forward entry points */ |
| if (odp->flags & (FLAG_NORELAY|FLAG_FORWARD)) 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; |
| |
| args = strlen(odp->u.func.arg_types) * get_ptr_size(); |
| |
| switch(odp->type) |
| { |
| case TYPE_STDCALL: |
| fprintf( outfile, "\tjmp %s\n", asm_name(odp->link_name) ); |
| fprintf( outfile, "\tret $%d\n", args ); |
| fprintf( outfile, "\t.long %s,0x%08x\n", asm_name(odp->link_name), mask ); |
| break; |
| case TYPE_CDECL: |
| fprintf( outfile, "\tjmp %s\n", asm_name(odp->link_name) ); |
| fprintf( outfile, "\tret\n" ); |
| fprintf( outfile, "\t%s %d\n", get_asm_short_keyword(), args ); |
| fprintf( outfile, "\t.long %s,0x%08x\n", asm_name(odp->link_name), mask ); |
| break; |
| default: |
| assert(0); |
| } |
| continue; |
| |
| ignore: |
| fprintf( outfile, "\t.long 0,0,0,0\n" ); |
| } |
| } |
| else fprintf( outfile, "\t.long 0\n" ); |
| } |
| |
| |
| /******************************************************************* |
| * output_dll_init |
| * |
| * Output code for calling a dll constructor and destructor. |
| */ |
| void output_dll_init( FILE *outfile, const char *constructor, const char *destructor ) |
| { |
| if (target_platform == PLATFORM_APPLE) |
| { |
| /* Mach-O doesn't have an init section */ |
| if (constructor) |
| { |
| fprintf( outfile, "asm(\"\\t.mod_init_func\\n\"\n" ); |
| fprintf( outfile, " \"\\t.align 2\\n\"\n" ); |
| fprintf( outfile, " \"\\t.long %s\\n\"\n", asm_name(constructor) ); |
| fprintf( outfile, " \"\\t.text\\n\");\n" ); |
| } |
| if (destructor) |
| { |
| fprintf( outfile, "asm(\"\\t.mod_term_func\\n\"\n" ); |
| fprintf( outfile, " \"\\t.align 2\\n\"\n" ); |
| fprintf( outfile, " \"\\t.long %s\\n\"\n", asm_name(destructor) ); |
| fprintf( outfile, " \"\\t.text\\n\");\n" ); |
| } |
| } |
| else switch(target_cpu) |
| { |
| case CPU_x86: |
| case CPU_x86_64: |
| if (constructor) |
| { |
| fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tcall %s\\n\"\n", asm_name(constructor) ); |
| fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" ); |
| } |
| if (destructor) |
| { |
| fprintf( outfile, "asm(\"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tcall %s\\n\"\n", asm_name(destructor) ); |
| fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" ); |
| } |
| break; |
| case CPU_SPARC: |
| if (constructor) |
| { |
| fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tcall %s\\n\"\n", asm_name(constructor) ); |
| fprintf( outfile, " \"\\tnop\\n\"\n" ); |
| fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" ); |
| } |
| if (destructor) |
| { |
| fprintf( outfile, "asm(\"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tcall %s\\n\"\n", asm_name(destructor) ); |
| fprintf( outfile, " \"\\tnop\\n\"\n" ); |
| fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" ); |
| } |
| break; |
| case CPU_ALPHA: |
| if (constructor) |
| { |
| fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tjsr $26,%s\\n\"\n", asm_name(constructor) ); |
| fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" ); |
| } |
| if (destructor) |
| { |
| fprintf( outfile, "asm(\"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tjsr $26,%s\\n\"\n", asm_name(destructor) ); |
| fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" ); |
| } |
| break; |
| case CPU_POWERPC: |
| if (constructor) |
| { |
| fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tbl %s\\n\"\n", asm_name(constructor) ); |
| fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" ); |
| } |
| if (destructor) |
| { |
| fprintf( outfile, "asm(\"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" ); |
| fprintf( outfile, " \"\\tbl %s\\n\"\n", asm_name(destructor) ); |
| fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" ); |
| } |
| break; |
| } |
| } |
| |
| |
| /******************************************************************* |
| * output_asm_constructor |
| * |
| * Output code for calling a dll constructor. |
| */ |
| static void output_asm_constructor( FILE *outfile, const char *constructor ) |
| { |
| if (target_platform == PLATFORM_APPLE) |
| { |
| /* Mach-O doesn't have an init section */ |
| fprintf( outfile, "\n\t.mod_init_func\n" ); |
| fprintf( outfile, "\t.align %d\n", get_alignment(4) ); |
| fprintf( outfile, "\t.long %s\n", asm_name(constructor) ); |
| } |
| else |
| { |
| fprintf( outfile, "\n\t.section \".init\",\"ax\"\n" ); |
| switch(target_cpu) |
| { |
| case CPU_x86: |
| case CPU_x86_64: |
| fprintf( outfile, "\tcall %s\n", asm_name(constructor) ); |
| break; |
| case CPU_SPARC: |
| fprintf( outfile, "\tcall %s\n", asm_name(constructor) ); |
| fprintf( outfile, "\tnop\n" ); |
| break; |
| case CPU_ALPHA: |
| fprintf( outfile, "\tjsr $26,%s\n", asm_name(constructor) ); |
| break; |
| case CPU_POWERPC: |
| fprintf( outfile, "\tbl %s\n", asm_name(constructor) ); |
| break; |
| } |
| } |
| } |
| |
| |
| /******************************************************************* |
| * BuildSpec32File |
| * |
| * Build a Win32 C file from a spec file. |
| */ |
| void BuildSpec32File( FILE *outfile, DLLSPEC *spec ) |
| { |
| int machine = 0; |
| unsigned int page_size = get_page_size(); |
| |
| resolve_imports( spec ); |
| output_standard_file_header( outfile ); |
| |
| /* Reserve some space for the PE header */ |
| |
| fprintf( outfile, "\t.text\n" ); |
| fprintf( outfile, "\t.align %d\n", get_alignment(page_size) ); |
| fprintf( outfile, "__wine_spec_pe_header:\n" ); |
| if (target_platform == PLATFORM_APPLE) |
| fprintf( outfile, "\t.space 65536\n" ); |
| else |
| fprintf( outfile, "\t.skip 65536\n" ); |
| |
| /* Output the NT header */ |
| |
| fprintf( outfile, "\n\t.data\n" ); |
| fprintf( outfile, "\t.align %d\n", get_alignment(get_ptr_size()) ); |
| fprintf( outfile, "%s\n", asm_globl("__wine_spec_nt_header") ); |
| fprintf( outfile, ".L__wine_spec_rva_base:\n" ); |
| |
| fprintf( outfile, "\t.long 0x%04x\n", IMAGE_NT_SIGNATURE ); /* Signature */ |
| switch(target_cpu) |
| { |
| case CPU_x86: machine = IMAGE_FILE_MACHINE_I386; break; |
| case CPU_x86_64: machine = IMAGE_FILE_MACHINE_AMD64; break; |
| case CPU_POWERPC: machine = IMAGE_FILE_MACHINE_POWERPC; break; |
| case CPU_ALPHA: machine = IMAGE_FILE_MACHINE_ALPHA; break; |
| case CPU_SPARC: machine = IMAGE_FILE_MACHINE_UNKNOWN; break; |
| } |
| fprintf( outfile, "\t%s 0x%04x\n", /* Machine */ |
| get_asm_short_keyword(), machine ); |
| fprintf( outfile, "\t%s 0\n", /* NumberOfSections */ |
| get_asm_short_keyword() ); |
| fprintf( outfile, "\t.long 0\n" ); /* TimeDateStamp */ |
| fprintf( outfile, "\t.long 0\n" ); /* PointerToSymbolTable */ |
| fprintf( outfile, "\t.long 0\n" ); /* NumberOfSymbols */ |
| fprintf( outfile, "\t%s %d\n", /* SizeOfOptionalHeader */ |
| get_asm_short_keyword(), |
| get_ptr_size() == 8 ? IMAGE_SIZEOF_NT_OPTIONAL64_HEADER : IMAGE_SIZEOF_NT_OPTIONAL32_HEADER ); |
| fprintf( outfile, "\t%s 0x%04x\n", /* Characteristics */ |
| get_asm_short_keyword(), spec->characteristics ); |
| fprintf( outfile, "\t%s 0x%04x\n", /* Magic */ |
| get_asm_short_keyword(), |
| get_ptr_size() == 8 ? IMAGE_NT_OPTIONAL_HDR64_MAGIC : IMAGE_NT_OPTIONAL_HDR32_MAGIC ); |
| fprintf( outfile, "\t.byte 0\n" ); /* MajorLinkerVersion */ |
| fprintf( outfile, "\t.byte 0\n" ); /* MinorLinkerVersion */ |
| fprintf( outfile, "\t.long 0\n" ); /* SizeOfCode */ |
| fprintf( outfile, "\t.long 0\n" ); /* SizeOfInitializedData */ |
| fprintf( outfile, "\t.long 0\n" ); /* SizeOfUninitializedData */ |
| /* note: we expand the AddressOfEntryPoint field on 64-bit by overwriting the BaseOfCode field */ |
| fprintf( outfile, "\t%s %s\n", /* AddressOfEntryPoint */ |
| get_asm_ptr_keyword(), asm_name(spec->init_func) ); |
| if (get_ptr_size() == 4) |
| { |
| fprintf( outfile, "\t.long 0\n" ); /* BaseOfCode */ |
| fprintf( outfile, "\t.long 0\n" ); /* BaseOfData */ |
| } |
| fprintf( outfile, "\t%s __wine_spec_pe_header\n", /* ImageBase */ |
| get_asm_ptr_keyword() ); |
| fprintf( outfile, "\t.long %u\n", page_size ); /* SectionAlignment */ |
| fprintf( outfile, "\t.long %u\n", page_size ); /* FileAlignment */ |
| fprintf( outfile, "\t%s 1,0\n", /* Major/MinorOperatingSystemVersion */ |
| get_asm_short_keyword() ); |
| fprintf( outfile, "\t%s 0,0\n", /* Major/MinorImageVersion */ |
| get_asm_short_keyword() ); |
| fprintf( outfile, "\t%s %u,%u\n", /* Major/MinorSubsystemVersion */ |
| get_asm_short_keyword(), spec->subsystem_major, spec->subsystem_minor ); |
| fprintf( outfile, "\t.long 0\n" ); /* Win32VersionValue */ |
| fprintf( outfile, "\t.long %s-.L__wine_spec_rva_base\n", /* SizeOfImage */ |
| asm_name("_end") ); |
| fprintf( outfile, "\t.long %u\n", page_size ); /* SizeOfHeaders */ |
| fprintf( outfile, "\t.long 0\n" ); /* CheckSum */ |
| fprintf( outfile, "\t%s 0x%04x\n", /* Subsystem */ |
| get_asm_short_keyword(), spec->subsystem ); |
| fprintf( outfile, "\t%s 0\n", /* DllCharacteristics */ |
| get_asm_short_keyword() ); |
| fprintf( outfile, "\t%s %u,%u\n", /* SizeOfStackReserve/Commit */ |
| get_asm_ptr_keyword(), (spec->stack_size ? spec->stack_size : 1024) * 1024, page_size ); |
| fprintf( outfile, "\t%s %u,%u\n", /* SizeOfHeapReserve/Commit */ |
| get_asm_ptr_keyword(), (spec->heap_size ? spec->heap_size : 1024) * 1024, page_size ); |
| fprintf( outfile, "\t.long 0\n" ); /* LoaderFlags */ |
| fprintf( outfile, "\t.long 16\n" ); /* NumberOfRvaAndSizes */ |
| |
| if (spec->base <= spec->limit) /* DataDirectory[IMAGE_DIRECTORY_ENTRY_EXPORT] */ |
| fprintf( outfile, "\t.long .L__wine_spec_exports-.L__wine_spec_rva_base," |
| ".L__wine_spec_exports_end-.L__wine_spec_exports\n" ); |
| else |
| fprintf( outfile, "\t.long 0,0\n" ); |
| |
| if (has_imports()) /* DataDirectory[IMAGE_DIRECTORY_ENTRY_IMPORT] */ |
| fprintf( outfile, "\t.long .L__wine_spec_imports-.L__wine_spec_rva_base," |
| ".L__wine_spec_imports_end-.L__wine_spec_imports\n" ); |
| else |
| fprintf( outfile, "\t.long 0,0\n" ); |
| |
| if (spec->nb_resources) /* DataDirectory[IMAGE_DIRECTORY_ENTRY_RESOURCE] */ |
| fprintf( outfile, "\t.long .L__wine_spec_resources-.L__wine_spec_rva_base," |
| ".L__wine_spec_resources_end-.L__wine_spec_resources\n" ); |
| else |
| fprintf( outfile, "\t.long 0,0\n" ); |
| |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[3] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[4] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[5] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[6] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[7] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[8] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[9] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[10] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[11] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[12] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[13] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[14] */ |
| fprintf( outfile, "\t.long 0,0\n" ); /* DataDirectory[15] */ |
| |
| fprintf( outfile, "\n\t%s\n", get_asm_string_section() ); |
| fprintf( outfile, "%s\n", asm_globl("__wine_spec_file_name") ); |
| fprintf( outfile, ".L__wine_spec_file_name:\n" ); |
| fprintf( outfile, "\t%s \"%s\"\n", get_asm_string_keyword(), spec->file_name ); |
| if (target_platform == PLATFORM_APPLE) |
| fprintf( outfile, "\t.lcomm %s,4\n", asm_name("_end") ); |
| |
| output_stubs( outfile, spec ); |
| output_exports( outfile, spec ); |
| output_imports( outfile, spec ); |
| output_resources( outfile, spec ); |
| output_asm_constructor( outfile, "__wine_spec_init_ctor" ); |
| } |
| |
| |
| /******************************************************************* |
| * BuildDef32File |
| * |
| * Build a Win32 def file from a spec file. |
| */ |
| void BuildDef32File( FILE *outfile, DLLSPEC *spec ) |
| { |
| const char *name; |
| int i, total; |
| |
| if (spec_file_name) |
| fprintf( outfile, "; File generated automatically from %s; do not edit!\n\n", |
| spec_file_name ); |
| else |
| fprintf( outfile, "; File generated automatically; do not edit!\n\n" ); |
| |
| fprintf(outfile, "LIBRARY %s\n\n", spec->file_name); |
| |
| fprintf(outfile, "EXPORTS\n"); |
| |
| /* Output the exports and relay entry points */ |
| |
| for (i = total = 0; i < spec->nb_entry_points; i++) |
| { |
| const ORDDEF *odp = &spec->entry_points[i]; |
| int is_data = 0; |
| |
| if (!odp) continue; |
| |
| if (odp->name) name = odp->name; |
| else if (odp->export_name) name = odp->export_name; |
| else continue; |
| |
| if (!(odp->flags & FLAG_PRIVATE)) total++; |
| |
| if (odp->type == TYPE_STUB) continue; |
| |
| fprintf(outfile, " %s", name); |
| |
| switch(odp->type) |
| { |
| case TYPE_EXTERN: |
| is_data = 1; |
| /* fall through */ |
| case TYPE_VARARGS: |
| case TYPE_CDECL: |
| /* try to reduce output */ |
| if(strcmp(name, odp->link_name) || (odp->flags & FLAG_FORWARD)) |
| fprintf(outfile, "=%s", odp->link_name); |
| break; |
| case TYPE_STDCALL: |
| { |
| int at_param = strlen(odp->u.func.arg_types) * get_ptr_size(); |
| if (!kill_at) fprintf(outfile, "@%d", at_param); |
| if (odp->flags & FLAG_FORWARD) |
| { |
| fprintf(outfile, "=%s", odp->link_name); |
| } |
| else if (strcmp(name, odp->link_name)) /* try to reduce output */ |
| { |
| fprintf(outfile, "=%s", odp->link_name); |
| if (!kill_at) fprintf(outfile, "@%d", at_param); |
| } |
| break; |
| } |
| default: |
| assert(0); |
| } |
| fprintf( outfile, " @%d", odp->ordinal ); |
| if (!odp->name) fprintf( outfile, " NONAME" ); |
| if (is_data) fprintf( outfile, " DATA" ); |
| if (odp->flags & FLAG_PRIVATE) fprintf( outfile, " PRIVATE" ); |
| fprintf( outfile, "\n" ); |
| } |
| if (!total) warning( "%s: Import library doesn't export anything\n", spec->file_name ); |
| } |
| |
| |
| /******************************************************************* |
| * BuildDebugFile |
| * |
| * Build the debugging channels source file. |
| */ |
| void BuildDebugFile( FILE *outfile, const char *srcdir, char **argv ) |
| { |
| int nr_debug; |
| char *prefix, *p, *constructor, *destructor; |
| |
| while (*argv) |
| { |
| if (!parse_debug_channels( srcdir, *argv++ )) exit(1); |
| } |
| |
| output_standard_file_header( outfile ); |
| nr_debug = output_debug( outfile ); |
| if (!nr_debug) |
| { |
| fprintf( outfile, "/* no debug channels found for this module */\n" ); |
| return; |
| } |
| |
| if (output_file_name) |
| { |
| if ((p = strrchr( output_file_name, '/' ))) p++; |
| prefix = xstrdup( p ? p : output_file_name ); |
| if ((p = strchr( prefix, '.' ))) *p = 0; |
| strcpy( p, make_c_identifier(p) ); |
| } |
| else prefix = xstrdup( "_" ); |
| |
| /* Output the DLL constructor */ |
| |
| constructor = xmalloc( strlen(prefix) + 17 ); |
| destructor = xmalloc( strlen(prefix) + 17 ); |
| sprintf( constructor, "__wine_dbg_%s_init", prefix ); |
| sprintf( destructor, "__wine_dbg_%s_fini", prefix ); |
| fprintf( outfile, |
| "#ifdef __GNUC__\n" |
| "void %s(void) __attribute__((constructor));\n" |
| "void %s(void) __attribute__((destructor));\n" |
| "#else\n" |
| "static void __asm__dummy_dll_init(void) {\n", |
| constructor, destructor ); |
| output_dll_init( outfile, constructor, destructor ); |
| fprintf( outfile, "}\n#endif /* defined(__GNUC__) */\n\n" ); |
| |
| fprintf( outfile, |
| "void %s(void)\n" |
| "{\n" |
| " extern void *__wine_dbg_register( char * const *, int );\n" |
| " if (!debug_registration) debug_registration = __wine_dbg_register( debug_channels, %d );\n" |
| "}\n\n", constructor, nr_debug ); |
| fprintf( outfile, |
| "void %s(void)\n" |
| "{\n" |
| " extern void __wine_dbg_unregister( void* );\n" |
| " __wine_dbg_unregister( debug_registration );\n" |
| "}\n", destructor ); |
| |
| free( constructor ); |
| free( destructor ); |
| free( prefix ); |
| } |
