newer version of tcc almost working

1 files changed, 0 insertions, 1559 deletions

diff --git a/05/tcc-0.9.25/tccpe.c b/05/tcc-0.9.25/tccpe.c
deleted file mode 100644
index 1e3fdb3..0000000
--- a/05/tcc-0.9.25/tccpe.c
+++ /dev/null
@@ -1,1559 +0,0 @@
-/*
- *  TCCPE.C - PE file output for the Tiny C Compiler
- *
- *  Copyright (c) 2005-2007 grischka
- *
- * 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 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
- */
-
-#ifdef TCC_TARGET_PE
-
-#define ST_FN static
-#define ST_DATA static
-#define PUB_FN
-
-#ifndef _WIN32
-#define stricmp strcasecmp
-#define strnicmp strncasecmp
-#endif
-
-#ifndef MAX_PATH
-#define MAX_PATH 260
-#endif
-
-#define PE_MERGE_DATA
-// #define PE_PRINT_SECTIONS
-
-/* ----------------------------------------------------------- */
-#ifndef IMAGE_NT_SIGNATURE
-/* ----------------------------------------------------------- */
-/* definitions below are from winnt.h */
-
-typedef unsigned char BYTE;
-typedef unsigned short WORD;
-typedef unsigned long DWORD;
-#pragma pack(push, 1)
-
-typedef struct _IMAGE_DOS_HEADER {  /* DOS .EXE header */
-    WORD e_magic;         /* Magic number */
-    WORD e_cblp;          /* Bytes on last page of file */
-    WORD e_cp;            /* Pages in file */
-    WORD e_crlc;          /* Relocations */
-    WORD e_cparhdr;       /* Size of header in paragraphs */
-    WORD e_minalloc;      /* Minimum extra paragraphs needed */
-    WORD e_maxalloc;      /* Maximum extra paragraphs needed */
-    WORD e_ss;            /* Initial (relative) SS value */
-    WORD e_sp;            /* Initial SP value */
-    WORD e_csum;          /* Checksum */
-    WORD e_ip;            /* Initial IP value */
-    WORD e_cs;            /* Initial (relative) CS value */
-    WORD e_lfarlc;        /* File address of relocation table */
-    WORD e_ovno;          /* Overlay number */
-    WORD e_res[4];        /* Reserved words */
-    WORD e_oemid;         /* OEM identifier (for e_oeminfo) */
-    WORD e_oeminfo;       /* OEM information; e_oemid specific */
-    WORD e_res2[10];      /* Reserved words */
-    DWORD e_lfanew;        /* File address of new exe header */
-} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
-
-#define IMAGE_NT_SIGNATURE  0x00004550  /* PE00 */
-#define SIZE_OF_NT_SIGNATURE 4
-
-typedef struct _IMAGE_FILE_HEADER {
-    WORD    Machine;
-    WORD    NumberOfSections;
-    DWORD   TimeDateStamp;
-    DWORD   PointerToSymbolTable;
-    DWORD   NumberOfSymbols;
-    WORD    SizeOfOptionalHeader;
-    WORD    Characteristics;
-} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
-
-
-#define IMAGE_SIZEOF_FILE_HEADER 20
-
-typedef struct _IMAGE_DATA_DIRECTORY {
-    DWORD   VirtualAddress;
-    DWORD   Size;
-} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
-
-
-typedef struct _IMAGE_OPTIONAL_HEADER {
-    /* Standard fields. */
-    WORD    Magic;
-    BYTE    MajorLinkerVersion;
-    BYTE    MinorLinkerVersion;
-    DWORD   SizeOfCode;
-    DWORD   SizeOfInitializedData;
-    DWORD   SizeOfUninitializedData;
-    DWORD   AddressOfEntryPoint;
-    DWORD   BaseOfCode;
-    DWORD   BaseOfData;
-
-    /* NT additional fields. */
-    DWORD   ImageBase;
-    DWORD   SectionAlignment;
-    DWORD   FileAlignment;
-    WORD    MajorOperatingSystemVersion;
-    WORD    MinorOperatingSystemVersion;
-    WORD    MajorImageVersion;
-    WORD    MinorImageVersion;
-    WORD    MajorSubsystemVersion;
-    WORD    MinorSubsystemVersion;
-    DWORD   Win32VersionValue;
-    DWORD   SizeOfImage;
-    DWORD   SizeOfHeaders;
-    DWORD   CheckSum;
-    WORD    Subsystem;
-    WORD    DllCharacteristics;
-    DWORD   SizeOfStackReserve;
-    DWORD   SizeOfStackCommit;
-    DWORD   SizeOfHeapReserve;
-    DWORD   SizeOfHeapCommit;
-    DWORD   LoaderFlags;
-    DWORD   NumberOfRvaAndSizes;
-    IMAGE_DATA_DIRECTORY DataDirectory[16];
-
-} IMAGE_OPTIONAL_HEADER, *PIMAGE_OPTIONAL_HEADER;
-
-
-#define IMAGE_DIRECTORY_ENTRY_EXPORT          0   /* Export Directory */
-#define IMAGE_DIRECTORY_ENTRY_IMPORT          1   /* Import Directory */
-#define IMAGE_DIRECTORY_ENTRY_RESOURCE        2   /* Resource Directory */
-#define IMAGE_DIRECTORY_ENTRY_EXCEPTION       3   /* Exception Directory */
-#define IMAGE_DIRECTORY_ENTRY_SECURITY        4   /* Security Directory */
-#define IMAGE_DIRECTORY_ENTRY_BASERELOC       5   /* Base Relocation Table */
-#define IMAGE_DIRECTORY_ENTRY_DEBUG           6   /* Debug Directory */
-/*      IMAGE_DIRECTORY_ENTRY_COPYRIGHT       7      (X86 usage) */
-#define IMAGE_DIRECTORY_ENTRY_ARCHITECTURE    7   /* Architecture Specific Data */
-#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR       8   /* RVA of GP */
-#define IMAGE_DIRECTORY_ENTRY_TLS             9   /* TLS Directory */
-#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG    10   /* Load Configuration Directory */
-#define IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT   11   /* Bound Import Directory in headers */
-#define IMAGE_DIRECTORY_ENTRY_IAT            12   /* Import Address Table */
-#define IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT   13   /* Delay Load Import Descriptors */
-#define IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR 14   /* COM Runtime descriptor */
-
-/* Section header format. */
-#define IMAGE_SIZEOF_SHORT_NAME         8
-
-typedef struct _IMAGE_SECTION_HEADER {
-    BYTE    Name[IMAGE_SIZEOF_SHORT_NAME];
-    union {
-            DWORD   PhysicalAddress;
-            DWORD   VirtualSize;
-    } Misc;
-    DWORD   VirtualAddress;
-    DWORD   SizeOfRawData;
-    DWORD   PointerToRawData;
-    DWORD   PointerToRelocations;
-    DWORD   PointerToLinenumbers;
-    WORD    NumberOfRelocations;
-    WORD    NumberOfLinenumbers;
-    DWORD   Characteristics;
-} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
-
-#define IMAGE_SIZEOF_SECTION_HEADER     40
-
-typedef struct _IMAGE_BASE_RELOCATION {
-    DWORD   VirtualAddress;
-    DWORD   SizeOfBlock;
-//  WORD    TypeOffset[1];
-} IMAGE_BASE_RELOCATION;
-
-#define IMAGE_SIZEOF_BASE_RELOCATION     8
-
-#define IMAGE_REL_BASED_ABSOLUTE         0
-#define IMAGE_REL_BASED_HIGH             1
-#define IMAGE_REL_BASED_LOW              2
-#define IMAGE_REL_BASED_HIGHLOW          3
-#define IMAGE_REL_BASED_HIGHADJ          4
-#define IMAGE_REL_BASED_MIPS_JMPADDR     5
-#define IMAGE_REL_BASED_SECTION          6
-#define IMAGE_REL_BASED_REL32            7
-
-#pragma pack(pop)
-
-/* ----------------------------------------------------------- */
-#endif /* ndef IMAGE_NT_SIGNATURE */
-/* ----------------------------------------------------------- */
-
-#pragma pack(push, 1)
-
-struct pe_header
-{
-    IMAGE_DOS_HEADER doshdr;
-    BYTE dosstub[0x40];
-    DWORD nt_sig;
-    IMAGE_FILE_HEADER filehdr;
-    IMAGE_OPTIONAL_HEADER opthdr;
-};
-
-struct pe_import_header {
-    DWORD first_entry;
-    DWORD time_date;
-    DWORD forwarder;
-    DWORD lib_name_offset;
-    DWORD first_thunk;
-};
-
-struct pe_export_header {
-    DWORD Characteristics;
-    DWORD TimeDateStamp;
-    DWORD Version;
-    DWORD Name;
-    DWORD Base;
-    DWORD NumberOfFunctions;
-    DWORD NumberOfNames;
-    DWORD AddressOfFunctions;
-    DWORD AddressOfNames;
-    DWORD AddressOfNameOrdinals;
-};
-
-struct pe_reloc_header {
-    DWORD offset;
-    DWORD size;
-};
-
-struct pe_rsrc_header {
-    struct _IMAGE_FILE_HEADER filehdr;
-    struct _IMAGE_SECTION_HEADER sectionhdr;
-};
-
-struct pe_rsrc_reloc {
-    DWORD offset;
-    DWORD size;
-    WORD type;
-};
-
-#pragma pack(pop)
-
-/* ----------------------------------------------------------- */
-ST_DATA struct pe_header pe_header = {
-{
-    /* IMAGE_DOS_HEADER doshdr */
-    0x5A4D, /*WORD e_magic;         Magic number */
-    0x0090, /*WORD e_cblp;          Bytes on last page of file */
-    0x0003, /*WORD e_cp;            Pages in file */
-    0x0000, /*WORD e_crlc;          Relocations */
-
-    0x0004, /*WORD e_cparhdr;       Size of header in paragraphs */
-    0x0000, /*WORD e_minalloc;      Minimum extra paragraphs needed */
-    0xFFFF, /*WORD e_maxalloc;      Maximum extra paragraphs needed */
-    0x0000, /*WORD e_ss;            Initial (relative) SS value */
-
-    0x00B8, /*WORD e_sp;            Initial SP value */
-    0x0000, /*WORD e_csum;          Checksum */
-    0x0000, /*WORD e_ip;            Initial IP value */
-    0x0000, /*WORD e_cs;            Initial (relative) CS value */
-    0x0040, /*WORD e_lfarlc;        File address of relocation table */
-    0x0000, /*WORD e_ovno;          Overlay number */
-    {0,0,0,0}, /*WORD e_res[4];     Reserved words */
-    0x0000, /*WORD e_oemid;         OEM identifier (for e_oeminfo) */
-    0x0000, /*WORD e_oeminfo;       OEM information; e_oemid specific */
-    {0,0,0,0,0,0,0,0,0,0}, /*WORD e_res2[10];      Reserved words */
-    0x00000080  /*DWORD   e_lfanew;        File address of new exe header */
-},{
-    /* BYTE dosstub[0x40] */
-    /* 14 code bytes + "This program cannot be run in DOS mode.\r\r\n$" + 6 * 0x00 */
-    0x0e,0x1f,0xba,0x0e,0x00,0xb4,0x09,0xcd,0x21,0xb8,0x01,0x4c,0xcd,0x21,0x54,0x68,
-    0x69,0x73,0x20,0x70,0x72,0x6f,0x67,0x72,0x61,0x6d,0x20,0x63,0x61,0x6e,0x6e,0x6f,
-    0x74,0x20,0x62,0x65,0x20,0x72,0x75,0x6e,0x20,0x69,0x6e,0x20,0x44,0x4f,0x53,0x20,
-    0x6d,0x6f,0x64,0x65,0x2e,0x0d,0x0d,0x0a,0x24,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-},
-    0x00004550, /* DWORD nt_sig = IMAGE_NT_SIGNATURE */
-{
-    /* IMAGE_FILE_HEADER filehdr */
-    0x014C, /*WORD    Machine; */
-    0x0003, /*WORD    NumberOfSections; */
-    0x00000000, /*DWORD   TimeDateStamp; */
-    0x00000000, /*DWORD   PointerToSymbolTable; */
-    0x00000000, /*DWORD   NumberOfSymbols; */
-    0x00E0, /*WORD    SizeOfOptionalHeader; */
-    0x030F  /*WORD    Characteristics; */
-},{
-    /* IMAGE_OPTIONAL_HEADER opthdr */
-    /* Standard fields. */
-    0x010B, /*WORD    Magic; */
-    0x06, /*BYTE    MajorLinkerVersion; */
-    0x00, /*BYTE    MinorLinkerVersion; */
-    0x00000000, /*DWORD   SizeOfCode; */
-    0x00000000, /*DWORD   SizeOfInitializedData; */
-    0x00000000, /*DWORD   SizeOfUninitializedData; */
-    0x00000000, /*DWORD   AddressOfEntryPoint; */
-    0x00000000, /*DWORD   BaseOfCode; */
-    0x00000000, /*DWORD   BaseOfData; */
-
-    /* NT additional fields. */
-    0x00400000, /*DWORD   ImageBase; */
-    0x00001000, /*DWORD   SectionAlignment; */
-    0x00000200, /*DWORD   FileAlignment; */
-    0x0004, /*WORD    MajorOperatingSystemVersion; */
-    0x0000, /*WORD    MinorOperatingSystemVersion; */
-    0x0000, /*WORD    MajorImageVersion; */
-    0x0000, /*WORD    MinorImageVersion; */
-    0x0004, /*WORD    MajorSubsystemVersion; */
-    0x0000, /*WORD    MinorSubsystemVersion; */
-    0x00000000, /*DWORD   Win32VersionValue; */
-    0x00000000, /*DWORD   SizeOfImage; */
-    0x00000200, /*DWORD   SizeOfHeaders; */
-    0x00000000, /*DWORD   CheckSum; */
-    0x0002, /*WORD    Subsystem; */
-    0x0000, /*WORD    DllCharacteristics; */
-    0x00100000, /*DWORD   SizeOfStackReserve; */
-    0x00001000, /*DWORD   SizeOfStackCommit; */
-    0x00100000, /*DWORD   SizeOfHeapReserve; */
-    0x00001000, /*DWORD   SizeOfHeapCommit; */
-    0x00000000, /*DWORD   LoaderFlags; */
-    0x00000010, /*DWORD   NumberOfRvaAndSizes; */
-
-    /* IMAGE_DATA_DIRECTORY DataDirectory[16]; */
-    {{0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0},
-     {0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0}, {0,0}}
-}};
-
-/* ------------------------------------------------------------- */
-/* internal temporary structures */
-
-/*
-#define IMAGE_SCN_CNT_CODE                  0x00000020
-#define IMAGE_SCN_CNT_INITIALIZED_DATA      0x00000040
-#define IMAGE_SCN_CNT_UNINITIALIZED_DATA    0x00000080
-#define IMAGE_SCN_MEM_DISCARDABLE           0x02000000
-#define IMAGE_SCN_MEM_SHARED                0x10000000
-#define IMAGE_SCN_MEM_EXECUTE               0x20000000
-#define IMAGE_SCN_MEM_READ                  0x40000000
-#define IMAGE_SCN_MEM_WRITE                 0x80000000
-*/
-
-enum {
-    sec_text = 0,
-    sec_data ,
-    sec_bss ,
-    sec_idata ,
-    sec_other ,
-    sec_rsrc ,
-    sec_stab ,
-    sec_reloc ,
-    sec_last
-};
-
-ST_DATA DWORD pe_sec_flags[] = {
-    0x60000020, /* ".text"     , */
-    0xC0000040, /* ".data"     , */
-    0xC0000080, /* ".bss"      , */
-    0x40000040, /* ".idata"    , */
-    0xE0000060, /* < other >   , */
-    0x40000040, /* ".rsrc"     , */
-    0x42000802, /* ".stab"     , */
-    0x42000040, /* ".reloc"    , */
-};
-
-struct section_info {
-    int cls, ord;
-    char name[32];
-    DWORD sh_addr;
-    DWORD sh_size;
-    DWORD sh_flags;
-    unsigned char *data;
-    DWORD data_size;
-    IMAGE_SECTION_HEADER ish;
-};
-
-struct import_symbol {
-    int sym_index;
-    int iat_index;
-    int thk_offset;
-};
-
-struct pe_import_info {
-    int dll_index;
-    int sym_count;
-    struct import_symbol **symbols;
-};
-
-struct pe_info {
-    TCCState *s1;
-    Section *reloc;
-    Section *thunk;
-    const char *filename;
-    int type;
-    DWORD sizeofheaders;
-    DWORD imagebase;
-    DWORD start_addr;
-    DWORD imp_offs;
-    DWORD imp_size;
-    DWORD iat_offs;
-    DWORD iat_size;
-    DWORD exp_offs;
-    DWORD exp_size;
-    struct section_info *sec_info;
-    int sec_count;
-    struct pe_import_info **imp_info;
-    int imp_count;
-};
-
-/* ------------------------------------------------------------- */
-
-#define PE_NUL 0
-#define PE_DLL 1
-#define PE_GUI 2
-#define PE_EXE 3
-
-void error_noabort(const char *, ...);
-
-#ifdef _WIN32
-void dbg_printf (const char *fmt, ...)
-{
-    char buffer[4000];
-    va_list arg;
-    int x;
-    va_start(arg, fmt);
-    x = vsprintf (buffer, fmt, arg);
-    strcpy(buffer+x, "\n");
-    OutputDebugString(buffer);
-}
-#endif
-
-/* --------------------------------------------*/
-
-ST_FN const char* get_alt_symbol(char *buffer, const char *symbol)
-{
-    const char *p;
-    p = strrchr(symbol, '@');
-    if (p && isnum(p[1]) && symbol[0] == '_') { /* stdcall decor */
-        strcpy(buffer, symbol+1)[p-symbol-1] = 0;
-    } else if (symbol[0] != '_') { /* try non-ansi function */
-        buffer[0] = '_', strcpy(buffer + 1, symbol);
-    } else if (0 == memcmp(symbol, "__imp__", 7)) { /* mingw 2.0 */
-        strcpy(buffer, symbol + 6);
-    } else if (0 == memcmp(symbol, "_imp___", 7)) { /* mingw 3.7 */
-        strcpy(buffer, symbol + 6);
-    } else {
-        return symbol;
-    }
-    return buffer;
-}
-
-ST_FN int pe_find_import(TCCState * s1, const char *symbol)
-{
-    char buffer[200];
-    const char *s;
-    int sym_index, n = 0;
-    do {
-        s = n ? get_alt_symbol(buffer, symbol) : symbol;
-        sym_index = find_elf_sym(s1->dynsymtab_section, s);
-        // printf("find %d %s\n", sym_index, s);
-    } while (0 == sym_index && ++n < 2);
-    return sym_index;
-}
-
-#if defined _WIN32 || defined __CYGWIN__
-
-#ifdef __CYGWIN__
-# include <dlfcn.h>
-# define LoadLibrary(s) dlopen(s, RTLD_NOW)
-# define GetProcAddress(h,s) dlsym(h, s)
-#else
-# define dlclose(h) FreeLibrary(h)
-#endif
-
-/* for the -run option: dynamically load symbol from dll */
-void *resolve_sym(struct TCCState *s1, const char *symbol, int type)
-{
-    char buffer[100];
-    int sym_index, dll_index;
-    void *addr, **m;
-    DLLReference *dllref;
-
-    sym_index = pe_find_import(s1, symbol);
-    if (0 == sym_index)
-        return NULL;
-    dll_index = ((Elf32_Sym *)s1->dynsymtab_section->data + sym_index)->st_value;
-    dllref = s1->loaded_dlls[dll_index-1];
-    if ( !dllref->handle )
-    {
-        dllref->handle = LoadLibrary(dllref->name);
-    }
-    addr = GetProcAddress(dllref->handle, symbol);
-    if (NULL == addr)
-        addr = GetProcAddress(dllref->handle, get_alt_symbol(buffer, symbol));
-
-    if (addr && STT_OBJECT == type) {
-        /* need to return a pointer to the address for data objects */
-        m = (void**)tcc_malloc(sizeof addr), *m = addr, addr = m;
-#ifdef MEM_DEBUG
-        /* yep, we don't free it */
-        mem_cur_size -= sizeof (void*);
-#endif
-    }
-    return addr;
-}
-#endif
-
-/*----------------------------------------------------------------------------*/
-
-ST_FN int dynarray_assoc(void **pp, int n, int key)
-{
-    int i;
-    for (i = 0; i < n; ++i, ++pp)
-    if (key == **(int **) pp)
-        return i;
-    return -1;
-}
-
-#if 0
-ST_FN DWORD umin(DWORD a, DWORD b)
-{
-    return a < b ? a : b;
-}
-#endif
-
-ST_FN DWORD umax(DWORD a, DWORD b)
-{
-    return a < b ? b : a;
-}
-
-ST_FN void pe_fpad(FILE *fp, DWORD new_pos)
-{
-    DWORD pos = ftell(fp);
-    while (++pos <= new_pos)
-        fputc(0, fp);
-}
-
-ST_FN DWORD pe_file_align(DWORD n)
-{
-    return (n + (0x200 - 1)) & ~(0x200 - 1);
-}
-
-ST_FN DWORD pe_virtual_align(DWORD n)
-{
-    return (n + (0x1000 - 1)) & ~(0x1000 - 1);
-}
-
-ST_FN void pe_align_section(Section *s, int a)
-{
-    int i = s->data_offset & (a-1);
-    if (i)
-        section_ptr_add(s, a - i);
-}
-
-ST_FN void pe_set_datadir(int dir, DWORD addr, DWORD size)
-{
-    pe_header.opthdr.DataDirectory[dir].VirtualAddress = addr;
-    pe_header.opthdr.DataDirectory[dir].Size = size;
-}
-
-/*----------------------------------------------------------------------------*/
-ST_FN int pe_write(struct pe_info *pe)
-{
-    int i;
-    FILE *op;
-    DWORD file_offset, r;
-
-    op = fopen(pe->filename, "wb");
-    if (NULL == op) {
-        error_noabort("could not write '%s': %s", pe->filename, strerror(errno));
-        return 1;
-    }
-
-    pe->sizeofheaders = pe_file_align(
-        sizeof pe_header
-        + pe->sec_count * sizeof (IMAGE_SECTION_HEADER)
-        );
-
-    file_offset = pe->sizeofheaders;
-    pe_fpad(op, file_offset);
-
-    if (2 == pe->s1->verbose)
-        printf("-------------------------------"
-               "\n  virt   file   size  section" "\n");
-
-    for (i = 0; i < pe->sec_count; ++i) {
-        struct section_info *si = pe->sec_info + i;
-        const char *sh_name = si->name;
-        unsigned long addr = si->sh_addr - pe->imagebase;
-        unsigned long size = si->sh_size;
-        IMAGE_SECTION_HEADER *psh = &si->ish;
-
-        if (2 == pe->s1->verbose)
-            printf("%6lx %6lx %6lx  %s\n",
-                addr, file_offset, size, sh_name);
-
-        switch (si->cls) {
-            case sec_text:
-                pe_header.opthdr.BaseOfCode = addr;
-                pe_header.opthdr.AddressOfEntryPoint = addr + pe->start_addr;
-                break;
-
-            case sec_data:
-                pe_header.opthdr.BaseOfData = addr;
-                break;
-
-            case sec_bss:
-                break;
-
-            case sec_reloc:
-                pe_set_datadir(IMAGE_DIRECTORY_ENTRY_BASERELOC, addr, size);
-                break;
-
-            case sec_rsrc:
-                pe_set_datadir(IMAGE_DIRECTORY_ENTRY_RESOURCE, addr, size);
-                break;
-
-            case sec_stab:
-                break;
-        }
-
-        if (pe->thunk == pe->s1->sections[si->ord]) {
-            if (pe->imp_size) {
-                pe_set_datadir(IMAGE_DIRECTORY_ENTRY_IMPORT,
-                    pe->imp_offs + addr, pe->imp_size);
-                pe_set_datadir(IMAGE_DIRECTORY_ENTRY_IAT,
-                    pe->iat_offs + addr, pe->iat_size);
-            }
-            if (pe->exp_size) {
-                pe_set_datadir(IMAGE_DIRECTORY_ENTRY_EXPORT,
-                    pe->exp_offs + addr, pe->exp_size);
-            }
-        }
-
-        strcpy((char*)psh->Name, sh_name);
-
-        psh->Characteristics = pe_sec_flags[si->cls];
-        psh->VirtualAddress = addr;
-        psh->Misc.VirtualSize = size;
-        pe_header.opthdr.SizeOfImage =
-            umax(pe_virtual_align(size + addr), pe_header.opthdr.SizeOfImage); 
-
-        if (si->data_size) {
-            psh->PointerToRawData = r = file_offset;
-            fwrite(si->data, 1, si->data_size, op);
-            file_offset = pe_file_align(file_offset + si->data_size);
-            psh->SizeOfRawData = file_offset - r;
-            pe_fpad(op, file_offset);
-        }
-    }
-
-    // pe_header.filehdr.TimeDateStamp = time(NULL);
-    pe_header.filehdr.NumberOfSections = pe->sec_count;
-    pe_header.opthdr.SizeOfHeaders = pe->sizeofheaders;
-    pe_header.opthdr.ImageBase = pe->imagebase;
-    if (PE_DLL == pe->type)
-        pe_header.filehdr.Characteristics = 0x230E;
-    else if (PE_GUI != pe->type)
-        pe_header.opthdr.Subsystem = 3;
-
-    fseek(op, SEEK_SET, 0);
-    fwrite(&pe_header,  1, sizeof pe_header, op);
-    for (i = 0; i < pe->sec_count; ++i)
-        fwrite(&pe->sec_info[i].ish, 1, sizeof(IMAGE_SECTION_HEADER), op);
-    fclose (op);
-
-    if (2 == pe->s1->verbose)
-        printf("-------------------------------\n");
-    if (pe->s1->verbose)
-        printf("<- %s (%lu bytes)\n", pe->filename, file_offset);
-
-    return 0;
-}
-
-/*----------------------------------------------------------------------------*/
-
-ST_FN struct import_symbol *pe_add_import(struct pe_info *pe, int sym_index)
-{
-    int i;
-    int dll_index;
-    struct pe_import_info *p;
-    struct import_symbol *s;
-
-    dll_index = ((Elf32_Sym *)pe->s1->dynsymtab_section->data + sym_index)->st_value;
-    if (0 == dll_index)
-        return NULL;
-
-    i = dynarray_assoc ((void**)pe->imp_info, pe->imp_count, dll_index);
-    if (-1 != i) {
-        p = pe->imp_info[i];
-        goto found_dll;
-    }
-    p = tcc_mallocz(sizeof *p);
-    p->dll_index = dll_index;
-    dynarray_add((void***)&pe->imp_info, &pe->imp_count, p);
-
-found_dll:
-    i = dynarray_assoc ((void**)p->symbols, p->sym_count, sym_index);
-    if (-1 != i)
-        return p->symbols[i];
-
-    s = tcc_mallocz(sizeof *s);
-    dynarray_add((void***)&p->symbols, &p->sym_count, s);
-    s->sym_index = sym_index;
-    return s;
-}
-
-/*----------------------------------------------------------------------------*/
-ST_FN void pe_build_imports(struct pe_info *pe)
-{
-    int thk_ptr, ent_ptr, dll_ptr, sym_cnt, i;
-    DWORD rva_base = pe->thunk->sh_addr - pe->imagebase;
-    int ndlls = pe->imp_count;
-
-    for (sym_cnt = i = 0; i < ndlls; ++i)
-        sym_cnt += pe->imp_info[i]->sym_count;
-
-    if (0 == sym_cnt)
-        return;
-
-    pe_align_section(pe->thunk, 16);
-
-    pe->imp_offs = dll_ptr = pe->thunk->data_offset;
-    pe->imp_size = (ndlls + 1) * sizeof(struct pe_import_header);
-    pe->iat_offs = dll_ptr + pe->imp_size;
-    pe->iat_size = (sym_cnt + ndlls) * sizeof(DWORD);
-    section_ptr_add(pe->thunk, pe->imp_size + 2*pe->iat_size);
-
-    thk_ptr = pe->iat_offs;
-    ent_ptr = pe->iat_offs + pe->iat_size;
-
-    for (i = 0; i < pe->imp_count; ++i) {
-        struct pe_import_header *hdr;
-        int k, n, v;
-        struct pe_import_info *p = pe->imp_info[i];
-        const char *name = pe->s1->loaded_dlls[p->dll_index-1]->name;
-
-        /* put the dll name into the import header */
-        v = put_elf_str(pe->thunk, name);
-
-        hdr = (struct pe_import_header*)(pe->thunk->data + dll_ptr);
-        hdr->first_thunk     = thk_ptr + rva_base;
-        hdr->first_entry     = ent_ptr + rva_base;
-        hdr->lib_name_offset = v + rva_base;
-
-        for (k = 0, n = p->sym_count; k <= n; ++k) {
-            if (k < n) {
-                DWORD iat_index = p->symbols[k]->iat_index;
-                int sym_index = p->symbols[k]->sym_index;
-                Elf32_Sym *imp_sym = (Elf32_Sym *)pe->s1->dynsymtab_section->data + sym_index;
-                Elf32_Sym *org_sym = (Elf32_Sym *)symtab_section->data + iat_index;
-                const char *name = pe->s1->dynsymtab_section->link->data + imp_sym->st_name;
-
-                org_sym->st_value = thk_ptr;
-                org_sym->st_shndx = pe->thunk->sh_num;
-                v = pe->thunk->data_offset + rva_base;
-                section_ptr_add(pe->thunk, sizeof(WORD)); /* hint, not used */
-                put_elf_str(pe->thunk, name);
-
-            } else {
-                v = 0; /* last entry is zero */
-            }
-            *(DWORD*)(pe->thunk->data+thk_ptr) =
-            *(DWORD*)(pe->thunk->data+ent_ptr) = v;
-            thk_ptr += sizeof (DWORD);
-            ent_ptr += sizeof (DWORD);
-        }
-        dll_ptr += sizeof(struct pe_import_header);
-        dynarray_reset(&p->symbols, &p->sym_count);
-    }
-    dynarray_reset(&pe->imp_info, &pe->imp_count);
-}
-
-/* ------------------------------------------------------------- */
-/*
-    For now only functions are exported. Export of data
-    would work, but import requires compiler support to
-    do an additional indirection.
-
-    For instance:
-        __declspec(dllimport) extern int something;
-
-    needs to be translated to:
-
-        *(int*)something
-*/
-
-ST_FN int sym_cmp(const void *va, const void *vb)
-{
-    const char *ca = ((const char **)va)[1];
-    const char *cb = ((const char **)vb)[1];
-    return strcmp(ca, cb);
-}
-
-ST_FN void pe_build_exports(struct pe_info *pe)
-{
-    Elf32_Sym *sym;
-    int sym_index, sym_end;
-    DWORD rva_base, func_o, name_o, ord_o, str_o;
-    struct pe_export_header *hdr;
-    int sym_count, n, ord, *sorted, *sp;
-
-    FILE *op;
-    char buf[MAX_PATH];
-    const char *dllname;
-    const char *name;
-
-    rva_base = pe->thunk->sh_addr - pe->imagebase;
-    sym_count = 0, n = 1, sorted = NULL, op = NULL;
-
-    sym_end = symtab_section->data_offset / sizeof(Elf32_Sym);
-    for (sym_index = 1; sym_index < sym_end; ++sym_index) {
-        sym = (Elf32_Sym*)symtab_section->data + sym_index;
-        name = symtab_section->link->data + sym->st_name;
-        if ((sym->st_other & 1)
-            /* export only symbols from actually written sections */
-            && pe->s1->sections[sym->st_shndx]->sh_addr) {
-            dynarray_add((void***)&sorted, &sym_count, (void*)n);
-            dynarray_add((void***)&sorted, &sym_count, (void*)name);
-        }
-        ++n;
-#if 0
-        if (sym->st_other & 1)
-            printf("export: %s\n", name);
-        if (sym->st_other & 2)
-            printf("stdcall: %s\n", name);
-#endif
-    }
-
-    if (0 == sym_count)
-        return;
-    sym_count /= 2;
-
-    qsort (sorted, sym_count, 2 * sizeof sorted[0], sym_cmp);
-    pe_align_section(pe->thunk, 16);
-    dllname = tcc_basename(pe->filename);
-
-    pe->exp_offs = pe->thunk->data_offset;
-    func_o = pe->exp_offs + sizeof(struct pe_export_header);
-    name_o = func_o + sym_count * sizeof (DWORD);
-    ord_o = name_o + sym_count * sizeof (DWORD);
-    str_o = ord_o + sym_count * sizeof(WORD);
-
-    hdr = section_ptr_add(pe->thunk, str_o - pe->exp_offs);
-    hdr->Characteristics        = 0;
-    hdr->Base                   = 1;
-    hdr->NumberOfFunctions      = sym_count;
-    hdr->NumberOfNames          = sym_count;
-    hdr->AddressOfFunctions     = func_o + rva_base;
-    hdr->AddressOfNames         = name_o + rva_base;
-    hdr->AddressOfNameOrdinals  = ord_o + rva_base;
-    hdr->Name                   = str_o + rva_base;
-    put_elf_str(pe->thunk, dllname);
-
-#if 1
-    /* automatically write exports to <output-filename>.def */
-    strcpy(buf, pe->filename);
-    strcpy(tcc_fileextension(buf), ".def");
-    op = fopen(buf, "w");
-    if (NULL == op) {
-        error_noabort("could not create '%s': %s", buf, strerror(errno));
-    } else {
-        fprintf(op, "LIBRARY %s\n\nEXPORTS\n", dllname);
-        if (pe->s1->verbose)
-            printf("<- %s (%d symbols)\n", buf, sym_count);
-    }
-#endif
-
-    for (sp = sorted, ord = 0; ord < sym_count; ++ord, sp += 2)
-    {
-        sym_index = sp[0], name = (const char *)sp[1];
-        /* insert actual address later in pe_relocate_rva */
-        put_elf_reloc(symtab_section, pe->thunk,
-            func_o, R_386_RELATIVE, sym_index);
-        *(DWORD*)(pe->thunk->data + name_o)
-            = pe->thunk->data_offset + rva_base;
-        *(WORD*)(pe->thunk->data + ord_o)
-            = ord;
-        put_elf_str(pe->thunk, name);
-        func_o += sizeof (DWORD);
-        name_o += sizeof (DWORD);
-        ord_o += sizeof (WORD);
-
-        if (op)
-            fprintf(op, "%s\n", name);
-    }
-    pe->exp_size = pe->thunk->data_offset - pe->exp_offs;
-    tcc_free(sorted);
-}
-
-/* ------------------------------------------------------------- */
-ST_FN void pe_build_reloc (struct pe_info *pe)
-{
-    DWORD offset, block_ptr, addr;
-    int count, i;
-    Elf32_Rel *rel, *rel_end;
-    Section *s = NULL, *sr;
-
-    offset = addr = block_ptr = count = i = 0;
-    rel = rel_end = NULL;
-
-    for(;;) {
-        if (rel < rel_end) {
-            int type = ELF32_R_TYPE(rel->r_info);
-            addr = rel->r_offset + s->sh_addr;
-            ++ rel;
-            if (type != R_386_32)
-                continue;
-            if (count == 0) { /* new block */
-                block_ptr = pe->reloc->data_offset;
-                section_ptr_add(pe->reloc, sizeof(struct pe_reloc_header));
-                offset = addr & 0xFFFFFFFF<<12;
-            }
-            if ((addr -= offset)  < (1<<12)) { /* one block spans 4k addresses */
-                WORD *wp = section_ptr_add(pe->reloc, sizeof (WORD));
-                *wp = addr | IMAGE_REL_BASED_HIGHLOW<<12;
-                ++count;
-                continue;
-            }
-            -- rel;
-
-        } else if (i < pe->sec_count) {
-            sr = (s = pe->s1->sections[pe->sec_info[i++].ord])->reloc;
-            if (sr) {
-                rel = (Elf32_Rel *)sr->data;
-                rel_end = (Elf32_Rel *)(sr->data + sr->data_offset);
-            }
-            continue;
-        }
-
-        if (count) {
-            /* store the last block and ready for a new one */
-            struct pe_reloc_header *hdr;
-            if (count & 1) /* align for DWORDS */
-                section_ptr_add(pe->reloc, sizeof(WORD)), ++count;
-            hdr = (struct pe_reloc_header *)(pe->reloc->data + block_ptr);
-            hdr -> offset = offset - pe->imagebase;
-            hdr -> size = count * sizeof(WORD) + sizeof(struct pe_reloc_header);
-            count = 0;
-        }
-
-        if (rel >= rel_end)
-            break;
-    }
-}
-
-/* ------------------------------------------------------------- */
-ST_FN int pe_section_class(Section *s)
-{
-    int type, flags;
-    const char *name;
-
-    type = s->sh_type;
-    flags = s->sh_flags;
-    name = s->name;
-    if (flags & SHF_ALLOC) {
-        if (type == SHT_PROGBITS) {
-            if (flags & SHF_EXECINSTR)
-                return sec_text;
-            if (flags & SHF_WRITE)
-                return sec_data;
-            if (0 == strcmp(name, ".rsrc"))
-                return sec_rsrc;
-            if (0 == strcmp(name, ".iedat"))
-                return sec_idata;
-            return sec_other;
-        } else if (type == SHT_NOBITS) {
-            if (flags & SHF_WRITE)
-                return sec_bss;
-        }
-    } else {
-        if (0 == strcmp(name, ".reloc"))
-            return sec_reloc;
-        if (0 == strncmp(name, ".stab", 5)) /* .stab and .stabstr */
-            return sec_stab;
-    }
-    return -1;
-}
-
-ST_FN int pe_assign_addresses (struct pe_info *pe)
-{
-    int i, k, o, c;
-    DWORD addr;
-    int *section_order;
-    struct section_info *si;
-    Section *s;
-
-    // pe->thunk = new_section(pe->s1, ".iedat", SHT_PROGBITS, SHF_ALLOC);
-
-    section_order = tcc_malloc(pe->s1->nb_sections * sizeof (int));
-    for (o = k = 0 ; k < sec_last; ++k) {
-        for (i = 1; i < pe->s1->nb_sections; ++i) {
-            s = pe->s1->sections[i];
-            if (k == pe_section_class(s)) {
-                // printf("%s %d\n", s->name, k);
-                s->sh_addr = pe->imagebase;
-                section_order[o++] = i;
-            }
-        }
-    }
-
-    pe->sec_info = tcc_mallocz(o * sizeof (struct section_info));
-    addr = pe->imagebase + 1;
-
-    for (i = 0; i < o; ++i)
-    {
-        k = section_order[i];
-        s = pe->s1->sections[k];
-        c = pe_section_class(s);
-        si = &pe->sec_info[pe->sec_count];
-
-#ifdef PE_MERGE_DATA
-        if (c == sec_bss && pe->sec_count && si[-1].cls == sec_data) {
-            /* append .bss to .data */
-            s->sh_addr = addr = ((addr-1) | 15) + 1;
-            addr += s->data_offset;
-            si[-1].sh_size = addr - si[-1].sh_addr;
-            continue;
-        }
-#endif
-        strcpy(si->name, s->name);
-        si->cls = c;
-        si->ord = k;
-        si->sh_addr = s->sh_addr = addr = pe_virtual_align(addr);
-        si->sh_flags = s->sh_flags;
-
-        if (c == sec_data && NULL == pe->thunk)
-            pe->thunk = s;
-
-        if (s == pe->thunk) {
-            pe_build_imports(pe);
-            pe_build_exports(pe);
-        }
-
-        if (c == sec_reloc)
-            pe_build_reloc (pe);
-
-        if (s->data_offset)
-        {
-            if (s->sh_type != SHT_NOBITS) {
-                si->data = s->data;
-                si->data_size = s->data_offset;
-            }
-
-            addr += s->data_offset;
-            si->sh_size = s->data_offset;
-            ++pe->sec_count;
-        }
-        // printf("%08x %05x %s\n", si->sh_addr, si->sh_size, si->name);
-    }
-
-#if 0
-    for (i = 1; i < pe->s1->nb_sections; ++i) {
-        Section *s = pe->s1->sections[i];
-        int type = s->sh_type;
-        int flags = s->sh_flags;
-        printf("section %-16s %-10s %5x %s,%s,%s\n",
-            s->name,
-            type == SHT_PROGBITS ? "progbits" :
-            type == SHT_NOBITS ? "nobits" :
-            type == SHT_SYMTAB ? "symtab" :
-            type == SHT_STRTAB ? "strtab" :
-            type == SHT_REL ? "rel" : "???",
-            s->data_offset,
-            flags & SHF_ALLOC ? "alloc" : "",
-            flags & SHF_WRITE ? "write" : "",
-            flags & SHF_EXECINSTR ? "exec" : ""
-            );
-    }
-    pe->s1->verbose = 2;
-#endif
-
-    tcc_free(section_order);
-    return 0;
-}
-
-/* ------------------------------------------------------------- */
-ST_FN void pe_relocate_rva (struct pe_info *pe, Section *s)
-{
-    Section *sr = s->reloc;
-    Elf32_Rel *rel, *rel_end;
-    rel_end = (Elf32_Rel *)(sr->data + sr->data_offset);
-    for(rel = (Elf32_Rel *)sr->data; rel < rel_end; rel++)
-        if (ELF32_R_TYPE(rel->r_info) == R_386_RELATIVE) {
-            int sym_index = ELF32_R_SYM(rel->r_info);
-            DWORD addr = s->sh_addr;
-            if (sym_index) {
-                Elf32_Sym *sym = (Elf32_Sym *)symtab_section->data + sym_index;
-                addr = sym->st_value;
-            }
-            *(DWORD*)(s->data + rel->r_offset) += addr - pe->imagebase;
-        }
-}
-
-/*----------------------------------------------------------------------------*/
-ST_FN int pe_check_symbols(struct pe_info *pe)
-{
-    Elf32_Sym *sym;
-    int sym_index, sym_end;
-    int ret = 0;
-
-    pe_align_section(text_section, 8);
-
-    sym_end = symtab_section->data_offset / sizeof(Elf32_Sym);
-    for (sym_index = 1; sym_index < sym_end; ++sym_index) {
-
-        sym = (Elf32_Sym*)symtab_section->data + sym_index;
-        if (sym->st_shndx == SHN_UNDEF) {
-
-            const char *name = symtab_section->link->data + sym->st_name;
-            unsigned type = ELF32_ST_TYPE(sym->st_info);
-            int imp_sym = pe_find_import(pe->s1, name);
-            struct import_symbol *is;
-
-            if (0 == imp_sym)
-                goto not_found;
-            is = pe_add_import(pe, imp_sym);
-            if (!is)
-                goto not_found;
-
-            if (type == STT_FUNC) {
-                unsigned long offset = is->thk_offset;
-                if (offset) {
-                    /* got aliased symbol, like stricmp and _stricmp */
-
-                } else {
-                    char buffer[100];
-
-                    offset = text_section->data_offset;
-                    /* add the 'jmp IAT[x]' instruction */
-                    *(WORD*)section_ptr_add(text_section, 8) = 0x25FF;
-
-                    /* add a helper symbol, will be patched later in
-                       pe_build_imports */
-                    sprintf(buffer, "IAT.%s", name);
-                    is->iat_index = put_elf_sym(
-                        symtab_section, 0, sizeof(DWORD),
-                        ELF32_ST_INFO(STB_GLOBAL, STT_OBJECT),
-                        0, SHN_UNDEF, buffer);
-                    put_elf_reloc(symtab_section, text_section, 
-                        offset + 2, R_386_32, is->iat_index);
-                    is->thk_offset = offset;
-                }
-
-                /* tcc_realloc might have altered sym's address */
-                sym = (Elf32_Sym*)symtab_section->data + sym_index;
-
-                /* patch the original symbol */
-                sym->st_value = offset;
-                sym->st_shndx = text_section->sh_num;
-                sym->st_other &= ~1; /* do not export */
-                continue;
-            }
-
-            if (type == STT_OBJECT) { /* data, ptr to that should be */
-                if (0 == is->iat_index) {
-                    /* original symbol will be patched later in pe_build_imports */
-                    is->iat_index = sym_index;
-                    continue;
-                }
-            }
-
-        not_found:
-            error_noabort("undefined symbol '%s'", name);
-            ret = 1;
-
-        } else if (pe->s1->rdynamic
-                   && ELF32_ST_BIND(sym->st_info) != STB_LOCAL) {
-            /* if -rdynamic option, then export all non local symbols */
-            sym->st_other |= 1;
-        }
-    }
-    return ret;
-}
-
-/*----------------------------------------------------------------------------*/
-#ifdef PE_PRINT_SECTIONS
-ST_FN void pe_print_section(FILE * f, Section * s)
-{
-    /* just if you'r curious */
-    BYTE *p, *e, b;
-    int i, n, l, m;
-    p = s->data;
-    e = s->data + s->data_offset;
-    l = e - p;
-
-    fprintf(f, "section  \"%s\"", s->name);
-    if (s->link)
-        fprintf(f, "\nlink     \"%s\"", s->link->name);
-    if (s->reloc)
-        fprintf(f, "\nreloc    \"%s\"", s->reloc->name);
-    fprintf(f, "\nv_addr   %08X", s->sh_addr);
-    fprintf(f, "\ncontents %08X", l);
-    fprintf(f, "\n\n");
-
-    if (s->sh_type == SHT_NOBITS)
-        return;
-
-    if (0 == l)
-        return;
-
-    if (s->sh_type == SHT_SYMTAB)
-        m = sizeof(Elf32_Sym);
-    if (s->sh_type == SHT_REL)
-        m = sizeof(Elf32_Rel);
-    else
-        m = 16;
-
-    fprintf(f, "%-8s", "offset");
-    for (i = 0; i < m; ++i)
-        fprintf(f, " %02x", i);
-    n = 56;
-
-    if (s->sh_type == SHT_SYMTAB || s->sh_type == SHT_REL) {
-        const char *fields1[] = {
-            "name",
-            "value",
-            "size",
-            "bind",
-            "type",
-            "other",
-            "shndx",
-            NULL
-        };
-
-        const char *fields2[] = {
-            "offs",
-            "type",
-            "symb",
-            NULL
-        };
-
-        const char **p;
-
-        if (s->sh_type == SHT_SYMTAB)
-            p = fields1, n = 106;
-        else
-            p = fields2, n = 58;
-
-        for (i = 0; p[i]; ++i)
-            fprintf(f, "%6s", p[i]);
-        fprintf(f, "  symbol");
-    }
-
-    fprintf(f, "\n");
-    for (i = 0; i < n; ++i)
-        fprintf(f, "-");
-    fprintf(f, "\n");
-
-    for (i = 0; i < l;)
-    {
-        fprintf(f, "%08X", i);
-        for (n = 0; n < m; ++n) {
-            if (n + i < l)
-                fprintf(f, " %02X", p[i + n]);
-            else
-                fprintf(f, "   ");
-        }
-
-        if (s->sh_type == SHT_SYMTAB) {
-            Elf32_Sym *sym = (Elf32_Sym *) (p + i);
-            const char *name = s->link->data + sym->st_name;
-            fprintf(f, "  %04X  %04X  %04X   %02X    %02X    %02X   %04X  \"%s\"",
-                    sym->st_name,
-                    sym->st_value,
-                    sym->st_size,
-                    ELF32_ST_BIND(sym->st_info),
-                    ELF32_ST_TYPE(sym->st_info),
-                    sym->st_other, sym->st_shndx, name);
-
-        } else if (s->sh_type == SHT_REL) {
-            Elf32_Rel *rel = (Elf32_Rel *) (p + i);
-            Elf32_Sym *sym =
-                (Elf32_Sym *) s->link->data + ELF32_R_SYM(rel->r_info);
-            const char *name = s->link->link->data + sym->st_name;
-            fprintf(f, "  %04X   %02X   %04X  \"%s\"",
-                    rel->r_offset,
-                    ELF32_R_TYPE(rel->r_info),
-                    ELF32_R_SYM(rel->r_info), name);
-        } else {
-            fprintf(f, "   ");
-            for (n = 0; n < m; ++n) {
-                if (n + i < l) {
-                    b = p[i + n];
-                    if (b < 32 || b >= 127)
-                        b = '.';
-                    fprintf(f, "%c", b);
-                }
-            }
-        }
-        i += m;
-        fprintf(f, "\n");
-    }
-    fprintf(f, "\n\n");
-}
-
-ST_FN void pe_print_sections(TCCState *s1, const char *fname)
-{
-    Section *s;
-    FILE *f;
-    int i;
-    f = fopen(fname, "wt");
-    for (i = 1; i < s1->nb_sections; ++i) {
-        s = s1->sections[i];
-        pe_print_section(f, s);
-    }
-    pe_print_section(f, s1->dynsymtab_section);
-    fclose(f);
-}
-#endif
-
-/* -------------------------------------------------------------
- *  This is for compiled windows resources in 'coff' format
- *  as generated by 'windres.exe -O coff ...'.
- */
-
-PUB_FN int pe_test_res_file(void *v, int size)
-{
-    struct pe_rsrc_header *p = (struct pe_rsrc_header *)v;
-    return
-        size >= IMAGE_SIZEOF_FILE_HEADER + IMAGE_SIZEOF_SHORT_NAME /* = 28 */
-        && p->filehdr.Machine == 0x014C
-        && 1 == p->filehdr.NumberOfSections
-        && 0 == strcmp(p->sectionhdr.Name, ".rsrc")
-        ;
-}
-
-ST_FN int read_n(int fd, void *ptr, unsigned size)
-{
-    return size == read(fd, ptr, size);
-}
-
-PUB_FN int pe_load_res_file(TCCState *s1, int fd)
-{
-    struct pe_rsrc_header hdr;
-    Section *rsrc_section;
-    int i, ret = -1;
-    BYTE *ptr;
-
-    lseek (fd, 0, SEEK_SET);
-    if (!read_n(fd, &hdr, sizeof hdr))
-        goto quit;
-    if (!pe_test_res_file(&hdr, sizeof hdr))
-        goto quit;
-
-    rsrc_section = new_section(s1, ".rsrc", SHT_PROGBITS, SHF_ALLOC);
-    ptr = section_ptr_add(rsrc_section, hdr.sectionhdr.SizeOfRawData);
-    lseek (fd, hdr.sectionhdr.PointerToRawData, SEEK_SET);
-    if (!read_n(fd, ptr, hdr.sectionhdr.SizeOfRawData))
-        goto quit;
-
-    lseek (fd, hdr.sectionhdr.PointerToRelocations, SEEK_SET);
-    for (i = 0; i < hdr.sectionhdr.NumberOfRelocations; ++i)
-    {
-        struct pe_rsrc_reloc rel;
-        if (!read_n(fd, &rel, sizeof rel))
-            goto quit;
-        // printf("rsrc_reloc: %x %x %x\n", rel.offset, rel.size, rel.type);
-        if (rel.type != 7) /* DIR32NB */
-            goto quit;
-        put_elf_reloc(symtab_section, rsrc_section,
-            rel.offset, R_386_RELATIVE, 0);
-    }
-    ret = 0;
-quit:
-    if (ret)
-        error_noabort("unrecognized resource file format");
-    return ret;
-}
-
-/* ------------------------------------------------------------- */
-ST_FN char *trimfront(char *p)
-{
-    while (*p && (unsigned char)*p <= ' ')
-        ++p;
-    return p;
-}
-
-ST_FN char *trimback(char *a, char *e)
-{
-    while (e > a && (unsigned char)e[-1] <= ' ')
-        --e;
-    *e = 0;;
-    return a;
-}
-
-ST_FN char *get_line(char *line, int size, FILE *fp)
-{
-    if (NULL == fgets(line, size, fp))
-        return NULL;
-    trimback(line, strchr(line, 0));
-    return trimfront(line);
-}
-
-/* ------------------------------------------------------------- */
-PUB_FN int pe_load_def_file(TCCState *s1, int fd)
-{
-    DLLReference *dllref;
-    int state = 0, ret = -1;
-    char line[400], dllname[80], *p;
-    FILE *fp = fdopen(dup(fd), "rb");
-
-    if (NULL == fp)
-        goto quit;
-
-    for (;;) {
-        p = get_line(line, sizeof line, fp);
-        if (NULL == p)
-            break;
-        if (0 == *p || ';' == *p)
-            continue;
-        switch (state) {
-        case 0:
-            if (0 != strnicmp(p, "LIBRARY", 7))
-                goto quit;
-            strcpy(dllname, trimfront(p+7));
-            ++state;
-            continue;
-
-        case 1:
-            if (0 != stricmp(p, "EXPORTS"))
-                goto quit;
-            ++state;
-            continue;
-
-        case 2:
-            dllref = tcc_mallocz(sizeof(DLLReference) + strlen(dllname));
-            strcpy(dllref->name, dllname);
-            dynarray_add((void ***) &s1->loaded_dlls, &s1->nb_loaded_dlls, dllref);
-            ++state;
-
-        default:
-            add_elf_sym(s1->dynsymtab_section,
-                s1->nb_loaded_dlls, 0,
-                ELF32_ST_INFO(STB_GLOBAL, STT_FUNC), 0,
-                text_section->sh_num, p);
-            continue;
-        }
-    }
-    ret = 0;
-quit:
-    if (fp)
-        fclose(fp);
-    if (ret)
-        error_noabort("unrecognized export definition file format");
-    return ret;
-}
-
-/* ------------------------------------------------------------- */
-
-ST_FN void pe_add_runtime_ex(TCCState *s1, struct pe_info *pe)
-{
-    const char *start_symbol;
-    unsigned long addr = 0;
-    int pe_type = 0;
-
-    if (find_elf_sym(symtab_section, "_WinMain@16"))
-        pe_type = PE_GUI;
-    else
-    if (TCC_OUTPUT_DLL == s1->output_type) {
-        pe_type = PE_DLL;
-        /* need this for 'tccelf.c:relocate_section()' */
-        s1->output_type = TCC_OUTPUT_EXE;
-    }
-
-    start_symbol =
-        TCC_OUTPUT_MEMORY == s1->output_type
-        ? PE_GUI == pe_type ? "_runwinmain" : NULL
-        : PE_DLL == pe_type ? "__dllstart@12"
-        : PE_GUI == pe_type ? "_winstart" : "_start"
-        ;
-
-    /* grab the startup code from libtcc1 */
-    if (start_symbol)
-        add_elf_sym(symtab_section,
-            0, 0,
-            ELF32_ST_INFO(STB_GLOBAL, STT_NOTYPE), 0,
-            SHN_UNDEF, start_symbol);
-
-    if (0 == s1->nostdlib) {
-        tcc_add_library(s1, "tcc1");
-#ifdef __CYGWIN__
-        tcc_add_library(s1, "cygwin1");
-#else
-        tcc_add_library(s1, "msvcrt");
-#endif
-        tcc_add_library(s1, "kernel32");
-        if (PE_DLL == pe_type || PE_GUI == pe_type) {
-            tcc_add_library(s1, "user32");
-            tcc_add_library(s1, "gdi32");
-        }
-    }
-
-    if (start_symbol) {
-        addr = (unsigned long)tcc_get_symbol_err(s1, start_symbol);
-        if (s1->output_type == TCC_OUTPUT_MEMORY && addr)
-            /* for -run GUI's, put '_runwinmain' instead of 'main' */
-            add_elf_sym(symtab_section,
-                    addr, 0,
-                    ELF32_ST_INFO(STB_GLOBAL, STT_NOTYPE), 0,
-                    text_section->sh_num, "main");
-    }
-
-    if (pe) {
-        pe->type = pe_type;
-        pe->start_addr = addr;
-    }
-}
-
-PUB_FN void pe_add_runtime(TCCState *s1)
-{
-    pe_add_runtime_ex(s1, NULL);
-}
-
-PUB_FN int pe_output_file(TCCState * s1, const char *filename)
-{
-    int ret;
-    struct pe_info pe;
-    int i;
-
-    memset(&pe, 0, sizeof pe);
-    pe.filename = filename;
-    pe.s1 = s1;
-
-    pe_add_runtime_ex(s1, &pe);
-    relocate_common_syms(); /* assign bss adresses */
-    tcc_add_linker_symbols(s1);
-
-    ret = pe_check_symbols(&pe);
-    if (0 == ret) {
-        if (PE_DLL == pe.type) {
-            pe.reloc = new_section(pe.s1, ".reloc", SHT_PROGBITS, 0);
-            pe.imagebase = 0x10000000;
-        } else {
-            pe.imagebase = 0x00400000;
-        }
-        pe_assign_addresses(&pe);
-        relocate_syms(s1, 0);
-        for (i = 1; i < s1->nb_sections; ++i) {
-            Section *s = s1->sections[i];
-            if (s->reloc) {
-                relocate_section(s1, s);
-                pe_relocate_rva(&pe, s);
-            }
-        }
-        if (s1->nb_errors)
-            ret = 1;
-        else
-            ret = pe_write(&pe);
-        tcc_free(pe.sec_info);
-    }
-
-#ifdef PE_PRINT_SECTIONS
-    pe_print_sections(s1, "tcc.log");
-#endif
-    return ret;
-}
-
-/* ------------------------------------------------------------- */
-#endif /* def TCC_TARGET_PE */
-/* ------------------------------------------------------------- */