diff options
author | Ian Lance Taylor <ian@airs.com> | 1999-09-11 23:37:28 +0000 |
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committer | Ian Lance Taylor <ian@airs.com> | 1999-09-11 23:37:28 +0000 |
commit | 277d1b5e4536ce8a575e7398c34253e296709894 (patch) | |
tree | 35257ebd68a0a9cba9ba91cf0e70fc5b7944fb5c /bfd/peicode.h | |
parent | e166a60fd9d8b86149b175d598035997744114f6 (diff) | |
download | gdb-277d1b5e4536ce8a575e7398c34253e296709894.zip gdb-277d1b5e4536ce8a575e7398c34253e296709894.tar.gz gdb-277d1b5e4536ce8a575e7398c34253e296709894.tar.bz2 |
1999-09-11 Donn Terry <donn@interix.com>
* libpei.h: New file, broken out of peicode.h.
* peigen.c: New file, broken out of peicode.h.
* peicode.h: A bunch of code moved out to libpei.h and peigen.c.
* configure.in: Add peigen.lo to list of files required for each
PE target.
* Makefile.am: Rebuild dependencies.
(BFD32_BACKENDS): Add peigen.lo.
(BFD32_BACKENDS_CFILES): Add peigen.c.
(SOURCE_HFILES): Add libpei.h.
* configure, Makefile.in: Rebuild.
Diffstat (limited to 'bfd/peicode.h')
-rw-r--r-- | bfd/peicode.h | 1980 |
1 files changed, 51 insertions, 1929 deletions
diff --git a/bfd/peicode.h b/bfd/peicode.h index d284dd9..aac50cf 100644 --- a/bfd/peicode.h +++ b/bfd/peicode.h @@ -1,6 +1,6 @@ -/* Support for the generic parts of most COFF variants, for BFD. +/* Support for the generic parts of PE/PEI, for BFD. Copyright 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. - Written by Cygnus Support. + Written by Cygnus Solutions. This file is part of BFD, the Binary File Descriptor library. @@ -21,6 +21,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Most of this hacked by Steve Chamberlain, sac@cygnus.com + +PE/PEI rearrangement (and code added): Donn Terry + Softway Systems, Inc. */ /* Hey look, some documentation [and in a place you expect to find it]! @@ -52,183 +55,42 @@ Most of this hacked by Steve Chamberlain, wasting too much time. */ -#ifdef coff_bfd_print_private_bfd_data +#include "libpei.h" + static boolean (*pe_saved_coff_bfd_print_private_bfd_data) - PARAMS ((bfd *, PTR)) - = coff_bfd_print_private_bfd_data; -#undef coff_bfd_print_private_bfd_data + PARAMS ((bfd *, PTR)) = +#ifndef coff_bfd_print_private_bfd_data + NULL; #else -static boolean (*pe_saved_coff_bfd_print_private_bfd_data) - PARAMS ((bfd *, PTR)) - = NULL; -#endif -#define coff_bfd_print_private_bfd_data pe_print_private_bfd_data - -#define coff_mkobject pe_mkobject -#define coff_mkobject_hook pe_mkobject_hook - -#ifndef GET_FCN_LNNOPTR -#define GET_FCN_LNNOPTR(abfd, ext) \ - bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr) + coff_bfd_print_private_bfd_data; +#undef coff_bfd_print_private_bfd_data #endif -#ifndef GET_FCN_ENDNDX -#define GET_FCN_ENDNDX(abfd, ext) \ - bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx) -#endif +static boolean pe_print_private_bfd_data PARAMS ((bfd *, PTR)); +#define coff_bfd_print_private_bfd_data pe_print_private_bfd_data -#ifndef PUT_FCN_LNNOPTR -#define PUT_FCN_LNNOPTR(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr) -#endif -#ifndef PUT_FCN_ENDNDX -#define PUT_FCN_ENDNDX(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx) -#endif -#ifndef GET_LNSZ_LNNO -#define GET_LNSZ_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_lnno) -#endif -#ifndef GET_LNSZ_SIZE -#define GET_LNSZ_SIZE(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_size) -#endif -#ifndef PUT_LNSZ_LNNO -#define PUT_LNSZ_LNNO(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_sym.x_misc.x_lnsz.x_lnno) -#endif -#ifndef PUT_LNSZ_SIZE -#define PUT_LNSZ_SIZE(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte*) ext->x_sym.x_misc.x_lnsz.x_size) -#endif -#ifndef GET_SCN_SCNLEN -#define GET_SCN_SCNLEN(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_scnlen) -#endif -#ifndef GET_SCN_NRELOC -#define GET_SCN_NRELOC(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nreloc) -#endif -#ifndef GET_SCN_NLINNO -#define GET_SCN_NLINNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nlinno) -#endif -#ifndef PUT_SCN_SCNLEN -#define PUT_SCN_SCNLEN(abfd,in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_scn.x_scnlen) -#endif -#ifndef PUT_SCN_NRELOC -#define PUT_SCN_NRELOC(abfd,in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_scn.x_nreloc) -#endif -#ifndef PUT_SCN_NLINNO -#define PUT_SCN_NLINNO(abfd,in, ext) bfd_h_put_16(abfd,in, (bfd_byte *) ext->x_scn.x_nlinno) -#endif -#ifndef GET_LINENO_LNNO -#define GET_LINENO_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) (ext->l_lnno)); -#endif -#ifndef PUT_LINENO_LNNO -#define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_16(abfd,val, (bfd_byte *) (ext->l_lnno)); -#endif -/* The f_symptr field in the filehdr is sometimes 64 bits. */ -#ifndef GET_FILEHDR_SYMPTR -#define GET_FILEHDR_SYMPTR bfd_h_get_32 -#endif -#ifndef PUT_FILEHDR_SYMPTR -#define PUT_FILEHDR_SYMPTR bfd_h_put_32 +static boolean (*pe_saved_coff_bfd_copy_private_bfd_data) + PARAMS ((bfd *, bfd *)) = +#ifndef coff_bfd_copy_private_bfd_data + NULL; +#else + coff_bfd_copy_private_bfd_data; +#undef coff_bfd_copy_private_bfd_data #endif -/* Some fields in the aouthdr are sometimes 64 bits. */ -#ifndef GET_AOUTHDR_TSIZE -#define GET_AOUTHDR_TSIZE bfd_h_get_32 -#endif -#ifndef PUT_AOUTHDR_TSIZE -#define PUT_AOUTHDR_TSIZE bfd_h_put_32 -#endif -#ifndef GET_AOUTHDR_DSIZE -#define GET_AOUTHDR_DSIZE bfd_h_get_32 -#endif -#ifndef PUT_AOUTHDR_DSIZE -#define PUT_AOUTHDR_DSIZE bfd_h_put_32 -#endif -#ifndef GET_AOUTHDR_BSIZE -#define GET_AOUTHDR_BSIZE bfd_h_get_32 -#endif -#ifndef PUT_AOUTHDR_BSIZE -#define PUT_AOUTHDR_BSIZE bfd_h_put_32 -#endif -#ifndef GET_AOUTHDR_ENTRY -#define GET_AOUTHDR_ENTRY bfd_h_get_32 -#endif -#ifndef PUT_AOUTHDR_ENTRY -#define PUT_AOUTHDR_ENTRY bfd_h_put_32 -#endif -#ifndef GET_AOUTHDR_TEXT_START -#define GET_AOUTHDR_TEXT_START bfd_h_get_32 -#endif -#ifndef PUT_AOUTHDR_TEXT_START -#define PUT_AOUTHDR_TEXT_START bfd_h_put_32 -#endif -#ifndef GET_AOUTHDR_DATA_START -#define GET_AOUTHDR_DATA_START bfd_h_get_32 -#endif -#ifndef PUT_AOUTHDR_DATA_START -#define PUT_AOUTHDR_DATA_START bfd_h_put_32 -#endif +static boolean pe_bfd_copy_private_bfd_data PARAMS ((bfd *, bfd *)); +#define coff_bfd_copy_private_bfd_data pe_bfd_copy_private_bfd_data -/* Some fields in the scnhdr are sometimes 64 bits. */ -#ifndef GET_SCNHDR_PADDR -#define GET_SCNHDR_PADDR bfd_h_get_32 -#endif -#ifndef PUT_SCNHDR_PADDR -#define PUT_SCNHDR_PADDR bfd_h_put_32 -#endif -#ifndef GET_SCNHDR_VADDR -#define GET_SCNHDR_VADDR bfd_h_get_32 -#endif -#ifndef PUT_SCNHDR_VADDR -#define PUT_SCNHDR_VADDR bfd_h_put_32 -#endif -#ifndef GET_SCNHDR_SIZE -#define GET_SCNHDR_SIZE bfd_h_get_32 -#endif -#ifndef PUT_SCNHDR_SIZE -#define PUT_SCNHDR_SIZE bfd_h_put_32 -#endif -#ifndef GET_SCNHDR_SCNPTR -#define GET_SCNHDR_SCNPTR bfd_h_get_32 -#endif -#ifndef PUT_SCNHDR_SCNPTR -#define PUT_SCNHDR_SCNPTR bfd_h_put_32 -#endif -#ifndef GET_SCNHDR_RELPTR -#define GET_SCNHDR_RELPTR bfd_h_get_32 -#endif -#ifndef PUT_SCNHDR_RELPTR -#define PUT_SCNHDR_RELPTR bfd_h_put_32 -#endif -#ifndef GET_SCNHDR_LNNOPTR -#define GET_SCNHDR_LNNOPTR bfd_h_get_32 -#endif -#ifndef PUT_SCNHDR_LNNOPTR -#define PUT_SCNHDR_LNNOPTR bfd_h_put_32 -#endif +#define coff_mkobject pe_mkobject +#define coff_mkobject_hook pe_mkobject_hook static void coff_swap_reloc_in PARAMS ((bfd *, PTR, PTR)); static unsigned int coff_swap_reloc_out PARAMS ((bfd *, PTR, PTR)); static void coff_swap_filehdr_in PARAMS ((bfd *, PTR, PTR)); -static unsigned int coff_swap_filehdr_out PARAMS ((bfd *, PTR, PTR)); -static void coff_swap_sym_in PARAMS ((bfd *, PTR, PTR)); -static unsigned int coff_swap_sym_out PARAMS ((bfd *, PTR, PTR)); -static void coff_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR)); -static unsigned int coff_swap_aux_out - PARAMS ((bfd *, PTR, int, int, int, int, PTR)); -static void coff_swap_lineno_in PARAMS ((bfd *, PTR, PTR)); -static unsigned int coff_swap_lineno_out PARAMS ((bfd *, PTR, PTR)); -static void coff_swap_aouthdr_in PARAMS ((bfd *, PTR, PTR)); -static void add_data_entry - PARAMS ((bfd *, struct internal_extra_pe_aouthdr *, int, char *, bfd_vma)); -static unsigned int coff_swap_aouthdr_out PARAMS ((bfd *, PTR, PTR)); static void coff_swap_scnhdr_in PARAMS ((bfd *, PTR, PTR)); -static unsigned int coff_swap_scnhdr_out PARAMS ((bfd *, PTR, PTR)); -static boolean pe_print_idata PARAMS ((bfd *, PTR)); -static boolean pe_print_edata PARAMS ((bfd *, PTR)); -static boolean pe_print_pdata PARAMS ((bfd *, PTR)); -static boolean pe_print_reloc PARAMS ((bfd *, PTR)); -static boolean pe_print_private_bfd_data PARAMS ((bfd *, PTR)); static boolean pe_mkobject PARAMS ((bfd *)); static PTR pe_mkobject_hook PARAMS ((bfd *, PTR, PTR)); -static boolean pe_bfd_copy_private_bfd_data PARAMS ((bfd *, bfd *)); /**********************************************************************/ @@ -323,793 +185,11 @@ coff_swap_filehdr_in (abfd, src, dst) } #ifdef COFF_IMAGE_WITH_PE - -static unsigned int -coff_swap_filehdr_out (abfd, in, out) - bfd *abfd; - PTR in; - PTR out; -{ - int idx; - struct internal_filehdr *filehdr_in = (struct internal_filehdr *)in; - FILHDR *filehdr_out = (FILHDR *)out; - - if (pe_data (abfd)->has_reloc_section) - filehdr_in->f_flags &= ~F_RELFLG; - - if (pe_data (abfd)->dll) - filehdr_in->f_flags |= F_DLL; - - filehdr_in->pe.e_magic = DOSMAGIC; - filehdr_in->pe.e_cblp = 0x90; - filehdr_in->pe.e_cp = 0x3; - filehdr_in->pe.e_crlc = 0x0; - filehdr_in->pe.e_cparhdr = 0x4; - filehdr_in->pe.e_minalloc = 0x0; - filehdr_in->pe.e_maxalloc = 0xffff; - filehdr_in->pe.e_ss = 0x0; - filehdr_in->pe.e_sp = 0xb8; - filehdr_in->pe.e_csum = 0x0; - filehdr_in->pe.e_ip = 0x0; - filehdr_in->pe.e_cs = 0x0; - filehdr_in->pe.e_lfarlc = 0x40; - filehdr_in->pe.e_ovno = 0x0; - - for (idx=0; idx < 4; idx++) - filehdr_in->pe.e_res[idx] = 0x0; - - filehdr_in->pe.e_oemid = 0x0; - filehdr_in->pe.e_oeminfo = 0x0; - - for (idx=0; idx < 10; idx++) - filehdr_in->pe.e_res2[idx] = 0x0; - - filehdr_in->pe.e_lfanew = 0x80; - - /* this next collection of data are mostly just characters. It appears - to be constant within the headers put on NT exes */ - filehdr_in->pe.dos_message[0] = 0x0eba1f0e; - filehdr_in->pe.dos_message[1] = 0xcd09b400; - filehdr_in->pe.dos_message[2] = 0x4c01b821; - filehdr_in->pe.dos_message[3] = 0x685421cd; - filehdr_in->pe.dos_message[4] = 0x70207369; - filehdr_in->pe.dos_message[5] = 0x72676f72; - filehdr_in->pe.dos_message[6] = 0x63206d61; - filehdr_in->pe.dos_message[7] = 0x6f6e6e61; - filehdr_in->pe.dos_message[8] = 0x65622074; - filehdr_in->pe.dos_message[9] = 0x6e757220; - filehdr_in->pe.dos_message[10] = 0x206e6920; - filehdr_in->pe.dos_message[11] = 0x20534f44; - filehdr_in->pe.dos_message[12] = 0x65646f6d; - filehdr_in->pe.dos_message[13] = 0x0a0d0d2e; - filehdr_in->pe.dos_message[14] = 0x24; - filehdr_in->pe.dos_message[15] = 0x0; - filehdr_in->pe.nt_signature = NT_SIGNATURE; - - - - bfd_h_put_16(abfd, filehdr_in->f_magic, (bfd_byte *) filehdr_out->f_magic); - bfd_h_put_16(abfd, filehdr_in->f_nscns, (bfd_byte *) filehdr_out->f_nscns); - - bfd_h_put_32(abfd, time (0), (bfd_byte *) filehdr_out->f_timdat); - PUT_FILEHDR_SYMPTR (abfd, (bfd_vma) filehdr_in->f_symptr, - (bfd_byte *) filehdr_out->f_symptr); - bfd_h_put_32(abfd, filehdr_in->f_nsyms, (bfd_byte *) filehdr_out->f_nsyms); - bfd_h_put_16(abfd, filehdr_in->f_opthdr, (bfd_byte *) filehdr_out->f_opthdr); - bfd_h_put_16(abfd, filehdr_in->f_flags, (bfd_byte *) filehdr_out->f_flags); - - /* put in extra dos header stuff. This data remains essentially - constant, it just has to be tacked on to the beginning of all exes - for NT */ - bfd_h_put_16(abfd, filehdr_in->pe.e_magic, (bfd_byte *) filehdr_out->e_magic); - bfd_h_put_16(abfd, filehdr_in->pe.e_cblp, (bfd_byte *) filehdr_out->e_cblp); - bfd_h_put_16(abfd, filehdr_in->pe.e_cp, (bfd_byte *) filehdr_out->e_cp); - bfd_h_put_16(abfd, filehdr_in->pe.e_crlc, (bfd_byte *) filehdr_out->e_crlc); - bfd_h_put_16(abfd, filehdr_in->pe.e_cparhdr, - (bfd_byte *) filehdr_out->e_cparhdr); - bfd_h_put_16(abfd, filehdr_in->pe.e_minalloc, - (bfd_byte *) filehdr_out->e_minalloc); - bfd_h_put_16(abfd, filehdr_in->pe.e_maxalloc, - (bfd_byte *) filehdr_out->e_maxalloc); - bfd_h_put_16(abfd, filehdr_in->pe.e_ss, (bfd_byte *) filehdr_out->e_ss); - bfd_h_put_16(abfd, filehdr_in->pe.e_sp, (bfd_byte *) filehdr_out->e_sp); - bfd_h_put_16(abfd, filehdr_in->pe.e_csum, (bfd_byte *) filehdr_out->e_csum); - bfd_h_put_16(abfd, filehdr_in->pe.e_ip, (bfd_byte *) filehdr_out->e_ip); - bfd_h_put_16(abfd, filehdr_in->pe.e_cs, (bfd_byte *) filehdr_out->e_cs); - bfd_h_put_16(abfd, filehdr_in->pe.e_lfarlc, (bfd_byte *) filehdr_out->e_lfarlc); - bfd_h_put_16(abfd, filehdr_in->pe.e_ovno, (bfd_byte *) filehdr_out->e_ovno); - { - int idx; - for (idx=0; idx < 4; idx++) - bfd_h_put_16(abfd, filehdr_in->pe.e_res[idx], - (bfd_byte *) filehdr_out->e_res[idx]); - } - bfd_h_put_16(abfd, filehdr_in->pe.e_oemid, (bfd_byte *) filehdr_out->e_oemid); - bfd_h_put_16(abfd, filehdr_in->pe.e_oeminfo, - (bfd_byte *) filehdr_out->e_oeminfo); - { - int idx; - for (idx=0; idx < 10; idx++) - bfd_h_put_16(abfd, filehdr_in->pe.e_res2[idx], - (bfd_byte *) filehdr_out->e_res2[idx]); - } - bfd_h_put_32(abfd, filehdr_in->pe.e_lfanew, (bfd_byte *) filehdr_out->e_lfanew); - - { - int idx; - for (idx=0; idx < 16; idx++) - bfd_h_put_32(abfd, filehdr_in->pe.dos_message[idx], - (bfd_byte *) filehdr_out->dos_message[idx]); - } - - /* also put in the NT signature */ - bfd_h_put_32(abfd, filehdr_in->pe.nt_signature, - (bfd_byte *) filehdr_out->nt_signature); - - - - - return FILHSZ; -} -#else - -static unsigned int -coff_swap_filehdr_out (abfd, in, out) - bfd *abfd; - PTR in; - PTR out; -{ - struct internal_filehdr *filehdr_in = (struct internal_filehdr *)in; - FILHDR *filehdr_out = (FILHDR *)out; - - bfd_h_put_16(abfd, filehdr_in->f_magic, (bfd_byte *) filehdr_out->f_magic); - bfd_h_put_16(abfd, filehdr_in->f_nscns, (bfd_byte *) filehdr_out->f_nscns); - bfd_h_put_32(abfd, filehdr_in->f_timdat, (bfd_byte *) filehdr_out->f_timdat); - PUT_FILEHDR_SYMPTR (abfd, (bfd_vma) filehdr_in->f_symptr, - (bfd_byte *) filehdr_out->f_symptr); - bfd_h_put_32(abfd, filehdr_in->f_nsyms, (bfd_byte *) filehdr_out->f_nsyms); - bfd_h_put_16(abfd, filehdr_in->f_opthdr, (bfd_byte *) filehdr_out->f_opthdr); - bfd_h_put_16(abfd, filehdr_in->f_flags, (bfd_byte *) filehdr_out->f_flags); - - return FILHSZ; -} - -#endif - - -static void -coff_swap_sym_in (abfd, ext1, in1) - bfd *abfd; - PTR ext1; - PTR in1; -{ - SYMENT *ext = (SYMENT *)ext1; - struct internal_syment *in = (struct internal_syment *)in1; - - if( ext->e.e_name[0] == 0) { - in->_n._n_n._n_zeroes = 0; - in->_n._n_n._n_offset = bfd_h_get_32(abfd, (bfd_byte *) ext->e.e.e_offset); - } - else { -#if SYMNMLEN != E_SYMNMLEN - -> Error, we need to cope with truncating or extending SYMNMLEN!; -#else - memcpy(in->_n._n_name, ext->e.e_name, SYMNMLEN); -#endif - } - - in->n_value = bfd_h_get_32(abfd, (bfd_byte *) ext->e_value); - in->n_scnum = bfd_h_get_16(abfd, (bfd_byte *) ext->e_scnum); - if (sizeof(ext->e_type) == 2){ - in->n_type = bfd_h_get_16(abfd, (bfd_byte *) ext->e_type); - } - else { - in->n_type = bfd_h_get_32(abfd, (bfd_byte *) ext->e_type); - } - in->n_sclass = bfd_h_get_8(abfd, ext->e_sclass); - in->n_numaux = bfd_h_get_8(abfd, ext->e_numaux); - - /* The section symbols for the .idata$ sections have class 0x68 - (C_SECTION), which MS documentation indicates is a section - symbol. Unfortunately, the value field in the symbol is simply a - copy of the .idata section's flags rather than something useful. - When these symbols are encountered, change the value to 0 so that - they will be handled somewhat correctly in the bfd code. */ - if (in->n_sclass == C_SECTION) - { - in->n_value = 0x0; - -#if 0 - /* FIXME: This is clearly wrong. The problem seems to be that - undefined C_SECTION symbols appear in the first object of a - MS generated .lib file, and the symbols are not defined - anywhere. */ - in->n_scnum = 1; - - /* I have tried setting the class to 3 and using the following - to set the section number. This will put the address of the - pointer to the string kernel32.dll at addresses 0 and 0x10 - off start of idata section which is not correct */ - /* if (strcmp (in->_n._n_name, ".idata$4") == 0) */ - /* in->n_scnum = 3; */ - /* else */ - /* in->n_scnum = 2; */ -#else - /* Create synthetic empty sections as needed. DJ */ - if (in->n_scnum == 0) - { - asection *sec; - for (sec=abfd->sections; sec; sec=sec->next) - { - if (strcmp (sec->name, in->n_name) == 0) - { - in->n_scnum = sec->target_index; - break; - } - } - } - if (in->n_scnum == 0) - { - int unused_section_number = 0; - asection *sec; - char *name; - for (sec=abfd->sections; sec; sec=sec->next) - if (unused_section_number <= sec->target_index) - unused_section_number = sec->target_index+1; - - name = bfd_alloc (abfd, strlen (in->n_name) + 10); - if (name == NULL) - return; - strcpy (name, in->n_name); - sec = bfd_make_section_anyway (abfd, name); - - sec->vma = 0; - sec->lma = 0; - sec->_cooked_size = 0; - sec->_raw_size = 0; - sec->filepos = 0; - sec->rel_filepos = 0; - sec->reloc_count = 0; - sec->line_filepos = 0; - sec->lineno_count = 0; - sec->userdata = NULL; - sec->next = (asection *) NULL; - sec->flags = 0; - sec->alignment_power = 2; - sec->flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD; - - sec->target_index = unused_section_number; - - in->n_scnum = unused_section_number; - } - in->n_sclass = C_STAT; -#endif - } - -#ifdef coff_swap_sym_in_hook - coff_swap_sym_in_hook(abfd, ext1, in1); -#endif -} - -static unsigned int -coff_swap_sym_out (abfd, inp, extp) - bfd *abfd; - PTR inp; - PTR extp; -{ - struct internal_syment *in = (struct internal_syment *)inp; - SYMENT *ext =(SYMENT *)extp; - if(in->_n._n_name[0] == 0) { - bfd_h_put_32(abfd, 0, (bfd_byte *) ext->e.e.e_zeroes); - bfd_h_put_32(abfd, in->_n._n_n._n_offset, (bfd_byte *) ext->e.e.e_offset); - } - else { -#if SYMNMLEN != E_SYMNMLEN - -> Error, we need to cope with truncating or extending SYMNMLEN!; -#else - memcpy(ext->e.e_name, in->_n._n_name, SYMNMLEN); -#endif - } - - bfd_h_put_32(abfd, in->n_value , (bfd_byte *) ext->e_value); - bfd_h_put_16(abfd, in->n_scnum , (bfd_byte *) ext->e_scnum); - if (sizeof(ext->e_type) == 2) - { - bfd_h_put_16(abfd, in->n_type , (bfd_byte *) ext->e_type); - } - else - { - bfd_h_put_32(abfd, in->n_type , (bfd_byte *) ext->e_type); - } - bfd_h_put_8(abfd, in->n_sclass , ext->e_sclass); - bfd_h_put_8(abfd, in->n_numaux , ext->e_numaux); - - return SYMESZ; -} - -static void -coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1) - bfd *abfd; - PTR ext1; - int type; - int class; - int indx ATTRIBUTE_UNUSED; - int numaux ATTRIBUTE_UNUSED; - PTR in1; -{ - AUXENT *ext = (AUXENT *)ext1; - union internal_auxent *in = (union internal_auxent *)in1; - - switch (class) { - case C_FILE: - if (ext->x_file.x_fname[0] == 0) { - in->x_file.x_n.x_zeroes = 0; - in->x_file.x_n.x_offset = - bfd_h_get_32(abfd, (bfd_byte *) ext->x_file.x_n.x_offset); - } else { -#if FILNMLEN != E_FILNMLEN - -> Error, we need to cope with truncating or extending FILNMLEN!; -#else - memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); -#endif - } - return; - - - case C_STAT: -#ifdef C_LEAFSTAT - case C_LEAFSTAT: -#endif - case C_HIDDEN: - if (type == T_NULL) { - in->x_scn.x_scnlen = GET_SCN_SCNLEN(abfd, ext); - in->x_scn.x_nreloc = GET_SCN_NRELOC(abfd, ext); - in->x_scn.x_nlinno = GET_SCN_NLINNO(abfd, ext); - in->x_scn.x_checksum = bfd_h_get_32 (abfd, - (bfd_byte *) ext->x_scn.x_checksum); - in->x_scn.x_associated = - bfd_h_get_16 (abfd, (bfd_byte *) ext->x_scn.x_associated); - in->x_scn.x_comdat = bfd_h_get_8 (abfd, - (bfd_byte *) ext->x_scn.x_comdat); - return; - } - break; - } - - in->x_sym.x_tagndx.l = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_tagndx); -#ifndef NO_TVNDX - in->x_sym.x_tvndx = bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_tvndx); -#endif - - if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class)) - { - in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext); - in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext); - } - else - { -#if DIMNUM != E_DIMNUM - #error we need to cope with truncating or extending DIMNUM -#endif - in->x_sym.x_fcnary.x_ary.x_dimen[0] = - bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]); - in->x_sym.x_fcnary.x_ary.x_dimen[1] = - bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]); - in->x_sym.x_fcnary.x_ary.x_dimen[2] = - bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]); - in->x_sym.x_fcnary.x_ary.x_dimen[3] = - bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]); - } - - if (ISFCN(type)) { - in->x_sym.x_misc.x_fsize = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_misc.x_fsize); - } - else { - in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO(abfd, ext); - in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE(abfd, ext); - } -} - -static unsigned int -coff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp) - bfd *abfd; - PTR inp; - int type; - int class; - int indx ATTRIBUTE_UNUSED; - int numaux ATTRIBUTE_UNUSED; - PTR extp; -{ - union internal_auxent *in = (union internal_auxent *)inp; - AUXENT *ext = (AUXENT *)extp; - - memset((PTR)ext, 0, AUXESZ); - switch (class) { - case C_FILE: - if (in->x_file.x_fname[0] == 0) { - bfd_h_put_32(abfd, 0, (bfd_byte *) ext->x_file.x_n.x_zeroes); - bfd_h_put_32(abfd, - in->x_file.x_n.x_offset, - (bfd_byte *) ext->x_file.x_n.x_offset); - } - else { -#if FILNMLEN != E_FILNMLEN - -> Error, we need to cope with truncating or extending FILNMLEN!; +#define coff_swap_filehdr_out _bfd_pei_only_swap_filehdr_out #else - memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN); -#endif - } - return AUXESZ; - - - case C_STAT: -#ifdef C_LEAFSTAT - case C_LEAFSTAT: +#define coff_swap_filehdr_out _bfd_pe_only_swap_filehdr_out #endif - case C_HIDDEN: - if (type == T_NULL) { - PUT_SCN_SCNLEN(abfd, in->x_scn.x_scnlen, ext); - PUT_SCN_NRELOC(abfd, in->x_scn.x_nreloc, ext); - PUT_SCN_NLINNO(abfd, in->x_scn.x_nlinno, ext); - bfd_h_put_32 (abfd, in->x_scn.x_checksum, - (bfd_byte *) ext->x_scn.x_checksum); - bfd_h_put_16 (abfd, in->x_scn.x_associated, - (bfd_byte *) ext->x_scn.x_associated); - bfd_h_put_8 (abfd, in->x_scn.x_comdat, - (bfd_byte *) ext->x_scn.x_comdat); - return AUXESZ; - } - break; - } - - bfd_h_put_32(abfd, in->x_sym.x_tagndx.l, (bfd_byte *) ext->x_sym.x_tagndx); -#ifndef NO_TVNDX - bfd_h_put_16(abfd, in->x_sym.x_tvndx , (bfd_byte *) ext->x_sym.x_tvndx); -#endif - - if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class)) - { - PUT_FCN_LNNOPTR(abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext); - PUT_FCN_ENDNDX(abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext); - } - else - { -#if DIMNUM != E_DIMNUM - #error we need to cope with truncating or extending DIMNUM -#endif - bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0], - (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]); - bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1], - (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]); - bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2], - (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]); - bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3], - (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]); - } - - if (ISFCN (type)) - bfd_h_put_32 (abfd, in->x_sym.x_misc.x_fsize, - (bfd_byte *) ext->x_sym.x_misc.x_fsize); - else - { - PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext); - PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext); - } - - return AUXESZ; -} - -static void -coff_swap_lineno_in (abfd, ext1, in1) - bfd *abfd; - PTR ext1; - PTR in1; -{ - LINENO *ext = (LINENO *)ext1; - struct internal_lineno *in = (struct internal_lineno *)in1; - - in->l_addr.l_symndx = bfd_h_get_32(abfd, (bfd_byte *) ext->l_addr.l_symndx); - in->l_lnno = GET_LINENO_LNNO(abfd, ext); -} - -static unsigned int -coff_swap_lineno_out (abfd, inp, outp) - bfd *abfd; - PTR inp; - PTR outp; -{ - struct internal_lineno *in = (struct internal_lineno *)inp; - struct external_lineno *ext = (struct external_lineno *)outp; - bfd_h_put_32(abfd, in->l_addr.l_symndx, (bfd_byte *) - ext->l_addr.l_symndx); - - PUT_LINENO_LNNO (abfd, in->l_lnno, ext); - return LINESZ; -} - - - -static void -coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1) - bfd *abfd; - PTR aouthdr_ext1; - PTR aouthdr_int1; -{ - struct internal_extra_pe_aouthdr *a; - PEAOUTHDR *src = (PEAOUTHDR *)(aouthdr_ext1); - AOUTHDR *aouthdr_ext = (AOUTHDR *) aouthdr_ext1; - struct internal_aouthdr *aouthdr_int = (struct internal_aouthdr *)aouthdr_int1; - - aouthdr_int->magic = bfd_h_get_16(abfd, (bfd_byte *) aouthdr_ext->magic); - aouthdr_int->vstamp = bfd_h_get_16(abfd, (bfd_byte *) aouthdr_ext->vstamp); - aouthdr_int->tsize = - GET_AOUTHDR_TSIZE (abfd, (bfd_byte *) aouthdr_ext->tsize); - aouthdr_int->dsize = - GET_AOUTHDR_DSIZE (abfd, (bfd_byte *) aouthdr_ext->dsize); - aouthdr_int->bsize = - GET_AOUTHDR_BSIZE (abfd, (bfd_byte *) aouthdr_ext->bsize); - aouthdr_int->entry = - GET_AOUTHDR_ENTRY (abfd, (bfd_byte *) aouthdr_ext->entry); - aouthdr_int->text_start = - GET_AOUTHDR_TEXT_START (abfd, (bfd_byte *) aouthdr_ext->text_start); - aouthdr_int->data_start = - GET_AOUTHDR_DATA_START (abfd, (bfd_byte *) aouthdr_ext->data_start); - - a = &aouthdr_int->pe; - a->ImageBase = bfd_h_get_32 (abfd, (bfd_byte *) src->ImageBase); - a->SectionAlignment = bfd_h_get_32 (abfd, (bfd_byte *) src->SectionAlignment); - a->FileAlignment = bfd_h_get_32 (abfd, (bfd_byte *) src->FileAlignment); - a->MajorOperatingSystemVersion = - bfd_h_get_16 (abfd, (bfd_byte *) src->MajorOperatingSystemVersion); - a->MinorOperatingSystemVersion = - bfd_h_get_16 (abfd, (bfd_byte *) src->MinorOperatingSystemVersion); - a->MajorImageVersion = bfd_h_get_16 (abfd, (bfd_byte *) src->MajorImageVersion); - a->MinorImageVersion = bfd_h_get_16 (abfd, (bfd_byte *) src->MinorImageVersion); - a->MajorSubsystemVersion = bfd_h_get_16 (abfd, (bfd_byte *) src->MajorSubsystemVersion); - a->MinorSubsystemVersion = bfd_h_get_16 (abfd, (bfd_byte *) src->MinorSubsystemVersion); - a->Reserved1 = bfd_h_get_32 (abfd, (bfd_byte *) src->Reserved1); - a->SizeOfImage = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfImage); - a->SizeOfHeaders = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfHeaders); - a->CheckSum = bfd_h_get_32 (abfd, (bfd_byte *) src->CheckSum); - a->Subsystem = bfd_h_get_16 (abfd, (bfd_byte *) src->Subsystem); - a->DllCharacteristics = bfd_h_get_16 (abfd, (bfd_byte *) src->DllCharacteristics); - a->SizeOfStackReserve = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfStackReserve); - a->SizeOfStackCommit = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfStackCommit); - a->SizeOfHeapReserve = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfHeapReserve); - a->SizeOfHeapCommit = bfd_h_get_32 (abfd, (bfd_byte *) src->SizeOfHeapCommit); - a->LoaderFlags = bfd_h_get_32 (abfd, (bfd_byte *) src->LoaderFlags); - a->NumberOfRvaAndSizes = bfd_h_get_32 (abfd, (bfd_byte *) src->NumberOfRvaAndSizes); - - { - int idx; - for (idx=0; idx < 16; idx++) - { - a->DataDirectory[idx].VirtualAddress = - bfd_h_get_32 (abfd, (bfd_byte *) src->DataDirectory[idx][0]); - a->DataDirectory[idx].Size = - bfd_h_get_32 (abfd, (bfd_byte *) src->DataDirectory[idx][1]); - } - } - - if (aouthdr_int->entry) - { - aouthdr_int->entry += a->ImageBase; - aouthdr_int->entry &= 0xffffffff; - } - if (aouthdr_int->tsize) - { - aouthdr_int->text_start += a->ImageBase; - aouthdr_int->text_start &= 0xffffffff; - } - if (aouthdr_int->dsize) - { - aouthdr_int->data_start += a->ImageBase; - aouthdr_int->data_start &= 0xffffffff; - } - -#ifdef POWERPC_LE_PE - /* These three fields are normally set up by ppc_relocate_section. - In the case of reading a file in, we can pick them up from - the DataDirectory. - */ - first_thunk_address = a->DataDirectory[12].VirtualAddress ; - thunk_size = a->DataDirectory[12].Size; - import_table_size = a->DataDirectory[1].Size; -#endif -} - - -static void add_data_entry (abfd, aout, idx, name, base) - bfd *abfd; - struct internal_extra_pe_aouthdr *aout; - int idx; - char *name; - bfd_vma base; -{ - asection *sec = bfd_get_section_by_name (abfd, name); - - /* add import directory information if it exists */ - if ((sec != NULL) - && (coff_section_data (abfd, sec) != NULL) - && (pei_section_data (abfd, sec) != NULL)) - { - aout->DataDirectory[idx].VirtualAddress = (sec->vma - base) & 0xffffffff; - aout->DataDirectory[idx].Size = pei_section_data (abfd, sec)->virt_size; - sec->flags |= SEC_DATA; - } -} - -static unsigned int -coff_swap_aouthdr_out (abfd, in, out) - bfd *abfd; - PTR in; - PTR out; -{ - struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *)in; - struct internal_extra_pe_aouthdr *extra = &pe_data (abfd)->pe_opthdr; - PEAOUTHDR *aouthdr_out = (PEAOUTHDR *)out; - - bfd_vma sa = extra->SectionAlignment; - bfd_vma fa = extra->FileAlignment; - bfd_vma ib = extra->ImageBase ; - - if (aouthdr_in->tsize) - { - aouthdr_in->text_start -= ib; - aouthdr_in->text_start &= 0xffffffff; - } - if (aouthdr_in->dsize) - { - aouthdr_in->data_start -= ib; - aouthdr_in->data_start &= 0xffffffff; - } - if (aouthdr_in->entry) - { - aouthdr_in->entry -= ib; - aouthdr_in->entry &= 0xffffffff; - } - -#define FA(x) (((x) + fa -1 ) & (- fa)) -#define SA(x) (((x) + sa -1 ) & (- sa)) - - /* We like to have the sizes aligned */ - - aouthdr_in->bsize = FA (aouthdr_in->bsize); - - - extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; - - /* first null out all data directory entries .. */ - memset (extra->DataDirectory, sizeof (extra->DataDirectory), 0); - - add_data_entry (abfd, extra, 0, ".edata", ib); - add_data_entry (abfd, extra, 1, ".idata", ib); - add_data_entry (abfd, extra, 2, ".rsrc" ,ib); - -#ifdef POWERPC_LE_PE - /* FIXME: do other PE platforms use this? */ - add_data_entry (abfd, extra, 3, ".pdata" ,ib); -#endif - - add_data_entry (abfd, extra, 5, ".reloc", ib); - -#ifdef POWERPC_LE_PE - /* On the PPC NT system, this field is set up as follows. It is - not an "officially" reserved field, so it currently has no title. - first_thunk_address is idata$5, and the thunk_size is the size - of the idata$5 chunk of the idata section. - */ - extra->DataDirectory[12].VirtualAddress = first_thunk_address; - extra->DataDirectory[12].Size = thunk_size; - - /* On the PPC NT system, the size of the directory entry is not the - size of the entire section. It's actually offset to the end of - the idata$3 component of the idata section. This is the size of - the entire import table. (also known as the start of idata$4) - */ - extra->DataDirectory[1].Size = import_table_size; -#endif - - { - asection *sec; - bfd_vma dsize= 0; - bfd_vma isize = SA(abfd->sections->filepos); - bfd_vma tsize= 0; - - for (sec = abfd->sections; sec; sec = sec->next) - { - int rounded = FA(sec->_raw_size); - - if (sec->flags & SEC_DATA) - dsize += rounded; - if (sec->flags & SEC_CODE) - tsize += rounded; - isize += SA(rounded); - } - - aouthdr_in->dsize = dsize; - aouthdr_in->tsize = tsize; - extra->SizeOfImage = isize; - } - - extra->SizeOfHeaders = abfd->sections->filepos; - bfd_h_put_16(abfd, aouthdr_in->magic, (bfd_byte *) aouthdr_out->standard.magic); - -#ifdef POWERPC_LE_PE - /* this little piece of magic sets the "linker version" field to 2.60 */ - bfd_h_put_16(abfd, 2 + 60 * 256, (bfd_byte *) aouthdr_out->standard.vstamp); -#else - /* this little piece of magic sets the "linker version" field to 2.55 */ - bfd_h_put_16(abfd, 2 + 55 * 256, (bfd_byte *) aouthdr_out->standard.vstamp); -#endif - - PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, (bfd_byte *) aouthdr_out->standard.tsize); - PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, (bfd_byte *) aouthdr_out->standard.dsize); - PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, (bfd_byte *) aouthdr_out->standard.bsize); - PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, (bfd_byte *) aouthdr_out->standard.entry); - PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start, - (bfd_byte *) aouthdr_out->standard.text_start); - - PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start, - (bfd_byte *) aouthdr_out->standard.data_start); - - - bfd_h_put_32 (abfd, extra->ImageBase, - (bfd_byte *) aouthdr_out->ImageBase); - bfd_h_put_32 (abfd, extra->SectionAlignment, - (bfd_byte *) aouthdr_out->SectionAlignment); - bfd_h_put_32 (abfd, extra->FileAlignment, - (bfd_byte *) aouthdr_out->FileAlignment); - bfd_h_put_16 (abfd, extra->MajorOperatingSystemVersion, - (bfd_byte *) aouthdr_out->MajorOperatingSystemVersion); - bfd_h_put_16 (abfd, extra->MinorOperatingSystemVersion, - (bfd_byte *) aouthdr_out->MinorOperatingSystemVersion); - bfd_h_put_16 (abfd, extra->MajorImageVersion, - (bfd_byte *) aouthdr_out->MajorImageVersion); - bfd_h_put_16 (abfd, extra->MinorImageVersion, - (bfd_byte *) aouthdr_out->MinorImageVersion); - bfd_h_put_16 (abfd, extra->MajorSubsystemVersion, - (bfd_byte *) aouthdr_out->MajorSubsystemVersion); - bfd_h_put_16 (abfd, extra->MinorSubsystemVersion, - (bfd_byte *) aouthdr_out->MinorSubsystemVersion); - bfd_h_put_32 (abfd, extra->Reserved1, - (bfd_byte *) aouthdr_out->Reserved1); - bfd_h_put_32 (abfd, extra->SizeOfImage, - (bfd_byte *) aouthdr_out->SizeOfImage); - bfd_h_put_32 (abfd, extra->SizeOfHeaders, - (bfd_byte *) aouthdr_out->SizeOfHeaders); - bfd_h_put_32 (abfd, extra->CheckSum, - (bfd_byte *) aouthdr_out->CheckSum); - bfd_h_put_16 (abfd, extra->Subsystem, - (bfd_byte *) aouthdr_out->Subsystem); - bfd_h_put_16 (abfd, extra->DllCharacteristics, - (bfd_byte *) aouthdr_out->DllCharacteristics); - bfd_h_put_32 (abfd, extra->SizeOfStackReserve, - (bfd_byte *) aouthdr_out->SizeOfStackReserve); - bfd_h_put_32 (abfd, extra->SizeOfStackCommit, - (bfd_byte *) aouthdr_out->SizeOfStackCommit); - bfd_h_put_32 (abfd, extra->SizeOfHeapReserve, - (bfd_byte *) aouthdr_out->SizeOfHeapReserve); - bfd_h_put_32 (abfd, extra->SizeOfHeapCommit, - (bfd_byte *) aouthdr_out->SizeOfHeapCommit); - bfd_h_put_32 (abfd, extra->LoaderFlags, - (bfd_byte *) aouthdr_out->LoaderFlags); - bfd_h_put_32 (abfd, extra->NumberOfRvaAndSizes, - (bfd_byte *) aouthdr_out->NumberOfRvaAndSizes); - { - int idx; - for (idx=0; idx < 16; idx++) - { - bfd_h_put_32 (abfd, extra->DataDirectory[idx].VirtualAddress, - (bfd_byte *) aouthdr_out->DataDirectory[idx][0]); - bfd_h_put_32 (abfd, extra->DataDirectory[idx].Size, - (bfd_byte *) aouthdr_out->DataDirectory[idx][1]); - } - } - - return AOUTSZ; -} static void coff_swap_scnhdr_in (abfd, ext, in) @@ -1156,924 +236,6 @@ coff_swap_scnhdr_in (abfd, ext, in) } } -static unsigned int -coff_swap_scnhdr_out (abfd, in, out) - bfd *abfd; - PTR in; - PTR out; -{ - struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *)in; - SCNHDR *scnhdr_ext = (SCNHDR *)out; - unsigned int ret = SCNHSZ; - bfd_vma ps; - bfd_vma ss; - - memcpy(scnhdr_ext->s_name, scnhdr_int->s_name, sizeof(scnhdr_int->s_name)); - - PUT_SCNHDR_VADDR (abfd, - ((scnhdr_int->s_vaddr - - pe_data(abfd)->pe_opthdr.ImageBase) - & 0xffffffff), - (bfd_byte *) scnhdr_ext->s_vaddr); - - /* NT wants the size data to be rounded up to the next NT_FILE_ALIGNMENT - value except for the BSS section, its s_size should be 0 */ - - - if (strcmp (scnhdr_int->s_name, _BSS) == 0) - { - ps = scnhdr_int->s_size; - ss = 0; - } - else - { - ps = scnhdr_int->s_paddr; - ss = scnhdr_int->s_size; - } - - PUT_SCNHDR_SIZE (abfd, ss, - (bfd_byte *) scnhdr_ext->s_size); - - - PUT_SCNHDR_PADDR (abfd, ps, (bfd_byte *) scnhdr_ext->s_paddr); - - PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr, - (bfd_byte *) scnhdr_ext->s_scnptr); - PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr, - (bfd_byte *) scnhdr_ext->s_relptr); - PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr, - (bfd_byte *) scnhdr_ext->s_lnnoptr); - - /* Extra flags must be set when dealing with NT. All sections should also - have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the - .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data - sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set - (this is especially important when dealing with the .idata section since - the addresses for routines from .dlls must be overwritten). If .reloc - section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE - (0x02000000). Also, the resource data should also be read and - writable. */ - - /* FIXME: alignment is also encoded in this field, at least on ppc (krk) */ - /* FIXME: even worse, I don't see how to get the original alignment field*/ - /* back... */ - - /* FIXME: Basing this on section names is bogus. Also, this should - be in sec_to_styp_flags. */ - - { - int flags = scnhdr_int->s_flags; - if (strcmp (scnhdr_int->s_name, ".data") == 0 || - strcmp (scnhdr_int->s_name, ".CRT") == 0 || - strcmp (scnhdr_int->s_name, ".bss") == 0) - flags |= IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE; - else if (strcmp (scnhdr_int->s_name, ".text") == 0) - flags |= IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE; - else if (strcmp (scnhdr_int->s_name, ".reloc") == 0) - flags = (SEC_DATA | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_DISCARDABLE - | IMAGE_SCN_MEM_SHARED); - else if (strcmp (scnhdr_int->s_name, ".idata") == 0) - flags = IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE | SEC_DATA; - else if (strcmp (scnhdr_int->s_name, ".rdata") == 0 - || strcmp (scnhdr_int->s_name, ".edata") == 0) - flags = IMAGE_SCN_MEM_READ | SEC_DATA; - else if (strcmp (scnhdr_int->s_name, ".pdata") == 0) - flags = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_4BYTES | - IMAGE_SCN_MEM_READ ; - /* Remember this field is a max of 8 chars, so the null is _not_ there - for an 8 character name like ".reldata". (yep. Stupid bug) */ - else if (strncmp (scnhdr_int->s_name, ".reldata", 8) == 0) - flags = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_8BYTES | - IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE ; - else if (strcmp (scnhdr_int->s_name, ".ydata") == 0) - flags = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_8BYTES | - IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE ; - else if (strncmp (scnhdr_int->s_name, ".drectve", 8) == 0) - flags = IMAGE_SCN_LNK_INFO | IMAGE_SCN_LNK_REMOVE ; - else if (strncmp (scnhdr_int->s_name, ".stab", 5) == 0) - flags |= (IMAGE_SCN_LNK_INFO | IMAGE_SCN_MEM_DISCARDABLE - | IMAGE_SCN_MEM_SHARED | IMAGE_SCN_MEM_READ); - else if (strcmp (scnhdr_int->s_name, ".rsrc") == 0) - flags |= IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_SHARED; - else - { - flags |= IMAGE_SCN_MEM_READ; - if (! (flags & SEC_READONLY)) - flags |= IMAGE_SCN_MEM_WRITE; - if (flags & SEC_SHARED) - flags |= IMAGE_SCN_MEM_SHARED; - } - - bfd_h_put_32(abfd, flags, (bfd_byte *) scnhdr_ext->s_flags); - } - - if (scnhdr_int->s_nlnno <= 0xffff) - bfd_h_put_16(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno); - else - { - (*_bfd_error_handler) (_("%s: line number overflow: 0x%lx > 0xffff"), - bfd_get_filename (abfd), - scnhdr_int->s_nlnno); - bfd_set_error (bfd_error_file_truncated); - bfd_h_put_16 (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nlnno); - ret = 0; - } - if (scnhdr_int->s_nreloc <= 0xffff) - bfd_h_put_16(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc); - else - { - (*_bfd_error_handler) (_("%s: reloc overflow: 0x%lx > 0xffff"), - bfd_get_filename (abfd), - scnhdr_int->s_nreloc); - bfd_set_error (bfd_error_file_truncated); - bfd_h_put_16 (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nreloc); - ret = 0; - } - return ret; -} - -static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] = -{ - N_ ("Export Directory [.edata (or where ever we found it)]"), - N_ ("Import Directory [parts of .idata]"), - N_ ("Resource Directory [.rsrc]"), - N_ ("Exception Directory [.pdata]"), - N_ ("Security Directory"), - N_ ("Base Relocation Directory [.reloc]"), - N_ ("Debug Directory"), - N_ ("Description Directory"), - N_ ("Special Directory"), - N_ ("Thread Storage Directory [.tls]"), - N_ ("Load Configuration Directory"), - N_ ("Bound Import Directory"), - N_ ("Import Address Table Directory"), - N_ ("Reserved"), - N_ ("Reserved"), - N_ ("Reserved") -}; - -/**********************************************************************/ -static boolean -pe_print_idata(abfd, vfile) - bfd *abfd; - PTR vfile; -{ - FILE *file = (FILE *) vfile; - bfd_byte *data = 0; - asection *section = bfd_get_section_by_name (abfd, ".idata"); - unsigned long adj; - -#ifdef POWERPC_LE_PE - asection *rel_section = bfd_get_section_by_name (abfd, ".reldata"); -#endif - - bfd_size_type datasize; - bfd_size_type dataoff; - bfd_size_type secsize; - bfd_size_type i; - bfd_size_type start, stop; - int onaline = 20; - - pe_data_type *pe = pe_data (abfd); - struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; - - if (section != NULL) - { - datasize = bfd_section_size (abfd, section); - dataoff = 0; - - if (datasize == 0) - return true; - } - else - { - bfd_vma addr, size; - - addr = extra->DataDirectory[1].VirtualAddress; - size = extra->DataDirectory[1].Size; - - if (addr == 0 || size == 0) - return true; - - for (section = abfd->sections; section != NULL; section = section->next) - { - if (section->vma - extra->ImageBase <= addr - && ((section->vma - extra->ImageBase - + bfd_section_size (abfd, section)) - >= addr + size)) - break; - } - if (section == NULL) - return true; - - /* For some reason the import table size is not reliable. The - import data will extend past the indicated size, and before - the indicated address. */ - dataoff = addr - (section->vma - extra->ImageBase); - datasize = size; - } - -#ifdef POWERPC_LE_PE - if (rel_section != 0 && bfd_section_size (abfd, rel_section) != 0) - { - /* The toc address can be found by taking the starting address, - which on the PPC locates a function descriptor. The descriptor - consists of the function code starting address followed by the - address of the toc. The starting address we get from the bfd, - and the descriptor is supposed to be in the .reldata section. - */ - - bfd_vma loadable_toc_address; - bfd_vma toc_address; - bfd_vma start_address; - bfd_byte *data = 0; - int offset; - data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, - rel_section)); - if (data == NULL && bfd_section_size (abfd, rel_section) != 0) - return false; - - datasize = bfd_section_size (abfd, rel_section); - - bfd_get_section_contents (abfd, - rel_section, - (PTR) data, 0, - bfd_section_size (abfd, rel_section)); - - offset = abfd->start_address - rel_section->vma; - - start_address = bfd_get_32(abfd, data+offset); - loadable_toc_address = bfd_get_32(abfd, data+offset+4); - toc_address = loadable_toc_address - 32768; - - fprintf(file, - _("\nFunction descriptor located at the start address: %04lx\n"), - (unsigned long int) (abfd->start_address)); - fprintf (file, - _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"), - start_address, loadable_toc_address, toc_address); - } - else - { - fprintf(file, - _("\nNo reldata section! Function descriptor not decoded.\n")); - } -#endif - - fprintf(file, - _("\nThe Import Tables (interpreted .idata section contents)\n")); - fprintf(file, - _(" vma: Hint Time Forward DLL First\n")); - fprintf(file, - _(" Table Stamp Chain Name Thunk\n")); - - secsize = bfd_section_size (abfd, section); - data = (bfd_byte *) bfd_malloc (secsize); - if (data == NULL && secsize != 0) - return false; - - if (! bfd_get_section_contents (abfd, section, (PTR) data, 0, secsize)) - return false; - - adj = (extra->ImageBase - section->vma) & 0xffffffff; - - start = dataoff; - stop = dataoff + datasize; - for (i = start; i < stop; i += onaline) - { - bfd_vma hint_addr; - bfd_vma time_stamp; - bfd_vma forward_chain; - bfd_vma dll_name; - bfd_vma first_thunk; - int idx = 0; - bfd_size_type j; - char *dll; - - fprintf (file, - " %08lx\t", - (unsigned long int) (i + section->vma + dataoff)); - - if (i+20 > stop) - { - /* check stuff */ - ; - } - - hint_addr = bfd_get_32(abfd, data+i); - time_stamp = bfd_get_32(abfd, data+i+4); - forward_chain = bfd_get_32(abfd, data+i+8); - dll_name = bfd_get_32(abfd, data+i+12); - first_thunk = bfd_get_32(abfd, data+i+16); - - fprintf(file, "%08lx %08lx %08lx %08lx %08lx\n", - hint_addr, - time_stamp, - forward_chain, - dll_name, - first_thunk); - - if (hint_addr == 0 && first_thunk == 0) - break; - - /* the image base is present in the section->vma */ - dll = (char *) data + dll_name + adj; - fprintf(file, _("\n\tDLL Name: %s\n"), dll); - - if (hint_addr != 0) - { - fprintf (file, _("\tvma: Hint/Ord Member-Name\n")); - - idx = hint_addr + adj; - - for (j = 0; j < stop; j += 4) - { - unsigned long member = bfd_get_32 (abfd, data + idx + j); - - if (member == 0) - break; - if (member & 0x80000000) - fprintf (file, "\t%04lx\t %4lu", member, - member & 0x7fffffff); - else - { - int ordinal; - char *member_name; - - ordinal = bfd_get_16 (abfd, data + member + adj); - member_name = (char *) data + member + adj + 2; - fprintf (file, "\t%04lx\t %4d %s", - member, ordinal, member_name); - } - - /* If the time stamp is not zero, the import address - table holds actual addresses. */ - if (time_stamp != 0 - && first_thunk != 0 - && first_thunk != hint_addr) - fprintf (file, "\t%04lx", - bfd_get_32 (abfd, data + first_thunk + adj + j)); - - fprintf (file, "\n"); - } - } - - if (hint_addr != first_thunk && time_stamp == 0) - { - int differ = 0; - int idx2; - - idx2 = first_thunk + adj; - - for (j=0;j<stop;j+=4) - { - int ordinal; - char *member_name; - bfd_vma hint_member = 0; - bfd_vma iat_member; - - if (hint_addr != 0) - hint_member = bfd_get_32 (abfd, data + idx + j); - iat_member = bfd_get_32 (abfd, data + idx2 + j); - - if (hint_addr == 0 && iat_member == 0) - break; - - if (hint_addr == 0 || hint_member != iat_member) - { - if (differ == 0) - { - fprintf (file, - _("\tThe Import Address Table (difference found)\n")); - fprintf(file, _("\tvma: Hint/Ord Member-Name\n")); - differ = 1; - } - if (iat_member == 0) - { - fprintf(file, - _("\t>>> Ran out of IAT members!\n")); - } - else - { - ordinal = bfd_get_16(abfd, - data + iat_member + adj); - member_name = (char *) data + iat_member + adj + 2; - fprintf(file, "\t%04lx\t %4d %s\n", - iat_member, ordinal, member_name); - } - } - - if (hint_addr != 0 && hint_member == 0) - break; - } - if (differ == 0) - { - fprintf(file, - _("\tThe Import Address Table is identical\n")); - } - } - - fprintf(file, "\n"); - - } - - free (data); - - return true; -} - -static boolean -pe_print_edata (abfd, vfile) - bfd *abfd; - PTR vfile; -{ - FILE *file = (FILE *) vfile; - bfd_byte *data = 0; - asection *section = bfd_get_section_by_name (abfd, ".edata"); - - bfd_size_type datasize; - bfd_size_type dataoff; - bfd_size_type i; - - int adj; - struct EDT_type - { - long export_flags; /* reserved - should be zero */ - long time_stamp; - short major_ver; - short minor_ver; - bfd_vma name; /* rva - relative to image base */ - long base; /* ordinal base */ - unsigned long num_functions; /* Number in the export address table */ - unsigned long num_names; /* Number in the name pointer table */ - bfd_vma eat_addr; /* rva to the export address table */ - bfd_vma npt_addr; /* rva to the Export Name Pointer Table */ - bfd_vma ot_addr; /* rva to the Ordinal Table */ - } edt; - - pe_data_type *pe = pe_data (abfd); - struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; - - if (section != NULL) - { - datasize = bfd_section_size (abfd, section); - dataoff = 0; - } - else - { - bfd_vma addr, size; - - addr = extra->DataDirectory[0].VirtualAddress; - size = extra->DataDirectory[0].Size; - - if (addr == 0 || size == 0) - return true; - - for (section = abfd->sections; section != NULL; section = section->next) - { - if (section->vma - extra->ImageBase <= addr - && ((section->vma - extra->ImageBase - + bfd_section_size (abfd, section)) - >= addr + size)) - break; - } - if (section == NULL) - return true; - - datasize = size; - dataoff = addr - (section->vma - extra->ImageBase); - } - - data = (bfd_byte *) bfd_malloc (datasize); - if (data == NULL && datasize != 0) - return false; - - if (! bfd_get_section_contents (abfd, section, (PTR) data, dataoff, - datasize)) - return false; - - /* Go get Export Directory Table */ - edt.export_flags = bfd_get_32(abfd, data+0); - edt.time_stamp = bfd_get_32(abfd, data+4); - edt.major_ver = bfd_get_16(abfd, data+8); - edt.minor_ver = bfd_get_16(abfd, data+10); - edt.name = bfd_get_32(abfd, data+12); - edt.base = bfd_get_32(abfd, data+16); - edt.num_functions = bfd_get_32(abfd, data+20); - edt.num_names = bfd_get_32(abfd, data+24); - edt.eat_addr = bfd_get_32(abfd, data+28); - edt.npt_addr = bfd_get_32(abfd, data+32); - edt.ot_addr = bfd_get_32(abfd, data+36); - - adj = (extra->ImageBase - (section->vma + dataoff)) & 0xffffffff; - - - /* Dump the EDT first first */ - fprintf(file, - _("\nThe Export Tables (interpreted .edata section contents)\n\n")); - - fprintf(file, - _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags); - - fprintf(file, - _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp); - - fprintf(file, - _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver); - - fprintf (file, - _("Name \t\t\t\t")); - fprintf_vma (file, edt.name); - fprintf (file, - " %s\n", data + edt.name + adj); - - fprintf(file, - _("Ordinal Base \t\t\t%ld\n"), edt.base); - - fprintf(file, - _("Number in:\n")); - - fprintf(file, - _("\tExport Address Table \t\t%lx\n"), - edt.num_functions); - - fprintf(file, - _("\t[Name Pointer/Ordinal] Table\t%lu\n"), edt.num_names); - - fprintf(file, - _("Table Addresses\n")); - - fprintf (file, - _("\tExport Address Table \t\t")); - fprintf_vma (file, edt.eat_addr); - fprintf (file, "\n"); - - fprintf (file, - _("\tName Pointer Table \t\t")); - fprintf_vma (file, edt.npt_addr); - fprintf (file, "\n"); - - fprintf (file, - _("\tOrdinal Table \t\t\t")); - fprintf_vma (file, edt.ot_addr); - fprintf (file, "\n"); - - - /* The next table to find si the Export Address Table. It's basically - a list of pointers that either locate a function in this dll, or - forward the call to another dll. Something like: - typedef union - { - long export_rva; - long forwarder_rva; - } export_address_table_entry; - */ - - fprintf(file, - _("\nExport Address Table -- Ordinal Base %ld\n"), - edt.base); - - for (i = 0; i < edt.num_functions; ++i) - { - bfd_vma eat_member = bfd_get_32 (abfd, - data + edt.eat_addr + (i * 4) + adj); - bfd_vma eat_actual = (extra->ImageBase + eat_member) & 0xffffffff; - bfd_vma edata_start = bfd_get_section_vma (abfd,section) + dataoff; - bfd_vma edata_end = edata_start + datasize; - - if (eat_member == 0) - continue; - - if (edata_start < eat_actual && eat_actual < edata_end) - { - /* this rva is to a name (forwarding function) in our section */ - /* Should locate a function descriptor */ - fprintf(file, - "\t[%4ld] +base[%4ld] %04lx %s -- %s\n", - (long) i, (long) (i + edt.base), eat_member, - "Forwarder RVA", data + eat_member + adj); - } - else - { - /* Should locate a function descriptor in the reldata section */ - fprintf(file, - "\t[%4ld] +base[%4ld] %04lx %s\n", - (long) i, (long) (i + edt.base), eat_member, "Export RVA"); - } - } - - /* The Export Name Pointer Table is paired with the Export Ordinal Table */ - /* Dump them in parallel for clarity */ - fprintf(file, - _("\n[Ordinal/Name Pointer] Table\n")); - - for (i = 0; i < edt.num_names; ++i) - { - bfd_vma name_ptr = bfd_get_32(abfd, - data + - edt.npt_addr - + (i*4) + adj); - - char *name = (char *) data + name_ptr + adj; - - bfd_vma ord = bfd_get_16(abfd, - data + - edt.ot_addr - + (i*2) + adj); - fprintf(file, - "\t[%4ld] %s\n", (long) ord, name); - - } - - free (data); - - return true; -} - -static boolean -pe_print_pdata (abfd, vfile) - bfd *abfd; - PTR vfile; -{ - FILE *file = (FILE *) vfile; - bfd_byte *data = 0; - asection *section = bfd_get_section_by_name (abfd, ".pdata"); - bfd_size_type datasize = 0; - bfd_size_type i; - bfd_size_type start, stop; - int onaline = 20; - - if (section == 0) - return true; - - stop = bfd_section_size (abfd, section); - if ((stop % onaline) != 0) - fprintf (file, _("Warning, .pdata section size (%ld) is not a multiple of %d\n"), - (long)stop, onaline); - - fprintf(file, - _("\nThe Function Table (interpreted .pdata section contents)\n")); - fprintf(file, - _(" vma:\t\tBegin End EH EH PrologEnd\n")); - fprintf(file, - _(" \t\tAddress Address Handler Data Address\n")); - - if (bfd_section_size (abfd, section) == 0) - return true; - - data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, section)); - datasize = bfd_section_size (abfd, section); - if (data == NULL && datasize != 0) - return false; - - bfd_get_section_contents (abfd, - section, - (PTR) data, 0, - bfd_section_size (abfd, section)); - - start = 0; - - for (i = start; i < stop; i += onaline) - { - bfd_vma begin_addr; - bfd_vma end_addr; - bfd_vma eh_handler; - bfd_vma eh_data; - bfd_vma prolog_end_addr; - - if (i+20 > stop) - break; - - begin_addr = bfd_get_32(abfd, data+i); - end_addr = bfd_get_32(abfd, data+i+4); - eh_handler = bfd_get_32(abfd, data+i+8); - eh_data = bfd_get_32(abfd, data+i+12); - prolog_end_addr = bfd_get_32(abfd, data+i+16); - - if (begin_addr == 0 && end_addr == 0 && eh_handler == 0 - && eh_data == 0 && prolog_end_addr == 0) - { - /* We are probably into the padding of the - section now */ - break; - } - - fprintf (file, - " %08lx\t", - (unsigned long int) (i + section->vma)); - - fprintf(file, "%08lx %08lx %08lx %08lx %08lx", - begin_addr, - end_addr, - eh_handler, - eh_data, - prolog_end_addr); - -#ifdef POWERPC_LE_PE - if (eh_handler == 0 && eh_data != 0) - { - /* Special bits here, although the meaning may */ - /* be a little mysterious. The only one I know */ - /* for sure is 0x03. */ - /* Code Significance */ - /* 0x00 None */ - /* 0x01 Register Save Millicode */ - /* 0x02 Register Restore Millicode */ - /* 0x03 Glue Code Sequence */ - switch (eh_data) - { - case 0x01: - fprintf(file, _(" Register save millicode")); - break; - case 0x02: - fprintf(file, _(" Register restore millicode")); - break; - case 0x03: - fprintf(file, _(" Glue code sequence")); - break; - default: - break; - } - } -#endif - fprintf(file, "\n"); - } - - free (data); - - return true; -} - -static const char *tbl[6] = -{ -"ABSOLUTE", -"HIGH", -"LOW", -"HIGHLOW", -"HIGHADJ", -"MIPS_JMPADDR" -}; - -static boolean -pe_print_reloc (abfd, vfile) - bfd *abfd; - PTR vfile; -{ - FILE *file = (FILE *) vfile; - bfd_byte *data = 0; - asection *section = bfd_get_section_by_name (abfd, ".reloc"); - bfd_size_type datasize = 0; - bfd_size_type i; - bfd_size_type start, stop; - - if (section == 0) - return true; - - if (bfd_section_size (abfd, section) == 0) - return true; - - fprintf(file, - _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n")); - - data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, section)); - datasize = bfd_section_size (abfd, section); - if (data == NULL && datasize != 0) - return false; - - bfd_get_section_contents (abfd, - section, - (PTR) data, 0, - bfd_section_size (abfd, section)); - - start = 0; - - stop = bfd_section_size (abfd, section); - - for (i = start; i < stop;) - { - int j; - bfd_vma virtual_address; - long number, size; - - /* The .reloc section is a sequence of blocks, with a header consisting - of two 32 bit quantities, followed by a number of 16 bit entries */ - - virtual_address = bfd_get_32(abfd, data+i); - size = bfd_get_32(abfd, data+i+4); - number = (size - 8) / 2; - - if (size == 0) - { - break; - } - - fprintf (file, - _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"), - virtual_address, size, size, number); - - for (j = 0; j < number; ++j) - { - unsigned short e = bfd_get_16(abfd, data + i + 8 + j*2); - int t = (e & 0xF000) >> 12; - int off = e & 0x0FFF; - - if (t > 5) - abort(); - - fprintf(file, - _("\treloc %4d offset %4x [%4lx] %s\n"), - j, off, (long) (off + virtual_address), tbl[t]); - - } - i += size; - } - - free (data); - - return true; -} - -static boolean -pe_print_private_bfd_data (abfd, vfile) - bfd *abfd; - PTR vfile; -{ - FILE *file = (FILE *) vfile; - int j; - pe_data_type *pe = pe_data (abfd); - struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr; - - /* The MS dumpbin program reportedly ands with 0xff0f before - printing the characteristics field. Not sure why. No reason to - emulate it here. */ - fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags); -#undef PF -#define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); } - PF (F_RELFLG, "relocations stripped"); - PF (F_EXEC, "executable"); - PF (F_LNNO, "line numbers stripped"); - PF (F_LSYMS, "symbols stripped"); - PF (0x80, "little endian"); - PF (F_AR32WR, "32 bit words"); - PF (0x200, "debugging information removed"); - PF (0x1000, "system file"); - PF (F_DLL, "DLL"); - PF (0x8000, "big endian"); -#undef PF - - fprintf (file,"\nImageBase\t\t"); - fprintf_vma (file, i->ImageBase); - fprintf (file,"\nSectionAlignment\t"); - fprintf_vma (file, i->SectionAlignment); - fprintf (file,"\nFileAlignment\t\t"); - fprintf_vma (file, i->FileAlignment); - fprintf (file,"\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion); - fprintf (file,"MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion); - fprintf (file,"MajorImageVersion\t%d\n", i->MajorImageVersion); - fprintf (file,"MinorImageVersion\t%d\n", i->MinorImageVersion); - fprintf (file,"MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion); - fprintf (file,"MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion); - fprintf (file,"Reserved1\t\t%08lx\n", i->Reserved1); - fprintf (file,"SizeOfImage\t\t%08lx\n", i->SizeOfImage); - fprintf (file,"SizeOfHeaders\t\t%08lx\n", i->SizeOfHeaders); - fprintf (file,"CheckSum\t\t%08lx\n", i->CheckSum); - fprintf (file,"Subsystem\t\t%08x\n", i->Subsystem); - fprintf (file,"DllCharacteristics\t%08x\n", i->DllCharacteristics); - fprintf (file,"SizeOfStackReserve\t"); - fprintf_vma (file, i->SizeOfStackReserve); - fprintf (file,"\nSizeOfStackCommit\t"); - fprintf_vma (file, i->SizeOfStackCommit); - fprintf (file,"\nSizeOfHeapReserve\t"); - fprintf_vma (file, i->SizeOfHeapReserve); - fprintf (file,"\nSizeOfHeapCommit\t"); - fprintf_vma (file, i->SizeOfHeapCommit); - fprintf (file,"\nLoaderFlags\t\t%08lx\n", i->LoaderFlags); - fprintf (file,"NumberOfRvaAndSizes\t%08lx\n", i->NumberOfRvaAndSizes); - - fprintf (file,"\nThe Data Directory\n"); - for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++) - { - fprintf (file, "Entry %1x ", j); - fprintf_vma (file, i->DataDirectory[j].VirtualAddress); - fprintf (file, " %08lx ", i->DataDirectory[j].Size); - fprintf (file, "%s\n", dir_names[j]); - } - - pe_print_idata (abfd, vfile); - pe_print_edata (abfd, vfile); - pe_print_pdata (abfd, vfile); - pe_print_reloc (abfd, vfile); - - if (pe_saved_coff_bfd_print_private_bfd_data != NULL) - { - fputc ('\n', file); - - return pe_saved_coff_bfd_print_private_bfd_data (abfd, vfile); - } - - return true; -} - static boolean pe_mkobject (abfd) bfd * abfd; @@ -2088,6 +250,8 @@ pe_mkobject (abfd) pe = pe_data (abfd); pe->coff.pe = 1; + + /* in_reloc_p is architecture dependent. */ pe->in_reloc_p = in_reloc_p; return true; } @@ -2145,83 +309,41 @@ pe_mkobject_hook (abfd, filehdr, aouthdr) return (PTR) pe; } +static boolean +pe_print_private_bfd_data (abfd, vfile) + bfd *abfd; + PTR vfile; +{ + FILE *file = (FILE *) vfile; + + if (!_bfd_pe_print_private_bfd_data_common (abfd, vfile)) + return false; + if (pe_saved_coff_bfd_print_private_bfd_data != NULL) + { + fputc ('\n', file); + + return pe_saved_coff_bfd_print_private_bfd_data (abfd, vfile); + } + + return true; +} /* Copy any private info we understand from the input bfd to the output bfd. */ -#ifdef coff_bfd_copy_private_bfd_data -static boolean (*pe_saved_coff_bfd_copy_private_bfd_data) - PARAMS ((bfd *, bfd *)) - = coff_bfd_copy_private_bfd_data; -#undef coff_bfd_copy_private_bfd_data -#else -static boolean (*pe_saved_coff_bfd_copy_private_bfd_data) - PARAMS ((bfd *, bfd *)) - = NULL; -#endif -#define coff_bfd_copy_private_bfd_data pe_bfd_copy_private_bfd_data - static boolean pe_bfd_copy_private_bfd_data (ibfd, obfd) bfd *ibfd, *obfd; { - /* One day we may try to grok other private data. */ - if (ibfd->xvec->flavour != bfd_target_coff_flavour - || obfd->xvec->flavour != bfd_target_coff_flavour) - return true; - - pe_data (obfd)->pe_opthdr = pe_data (ibfd)->pe_opthdr; - pe_data (obfd)->dll = pe_data (ibfd)->dll; + if (!_bfd_pe_bfd_copy_private_bfd_data_common (ibfd, obfd)) + return false; if (pe_saved_coff_bfd_copy_private_bfd_data) return pe_saved_coff_bfd_copy_private_bfd_data (ibfd, obfd); - - return true; -} - -#ifdef COFF_IMAGE_WITH_PE - -/* Copy private section data. */ - -#define coff_bfd_copy_private_section_data pe_bfd_copy_private_section_data - -static boolean pe_bfd_copy_private_section_data - PARAMS ((bfd *, asection *, bfd *, asection *)); - -static boolean -pe_bfd_copy_private_section_data (ibfd, isec, obfd, osec) - bfd *ibfd; - asection *isec; - bfd *obfd; - asection *osec; -{ - if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour - || bfd_get_flavour (obfd) != bfd_target_coff_flavour) - return true; - - if (coff_section_data (ibfd, isec) != NULL - && pei_section_data (ibfd, isec) != NULL) - { - if (coff_section_data (obfd, osec) == NULL) - { - osec->used_by_bfd = - (PTR) bfd_zalloc (obfd, sizeof (struct coff_section_tdata)); - if (osec->used_by_bfd == NULL) - return false; - } - if (pei_section_data (obfd, osec) == NULL) - { - coff_section_data (obfd, osec)->tdata = - (PTR) bfd_zalloc (obfd, sizeof (struct pei_section_tdata)); - if (coff_section_data (obfd, osec)->tdata == NULL) - return false; - } - pei_section_data (obfd, osec)->virt_size = - pei_section_data (ibfd, isec)->virt_size; - } return true; } -#endif +#define coff_bfd_copy_private_section_data \ + _bfd_pe_bfd_copy_private_section_data |