diff options
| -rw-r--r-- | bfd/ChangeLog | 11 | ||||
| -rw-r--r-- | bfd/Makefile.am | 29 | ||||
| -rw-r--r-- | bfd/Makefile.in | 29 | ||||
| -rwxr-xr-x | bfd/configure | 36 | ||||
| -rw-r--r-- | bfd/configure.in | 36 | ||||
| -rw-r--r-- | bfd/libpei.h | 246 | ||||
| -rw-r--r-- | bfd/peicode.h | 1980 | ||||
| -rw-r--r-- | bfd/peigen.c | 1810 |
8 files changed, 2188 insertions, 1989 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index d844da2..94d87cc 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -7,6 +7,17 @@ 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. + * peicode.h (coff_swap_scnhdr_in): Don't check for a special section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA instead. Don't clear the s_paddr field for an uninitialized data diff --git a/bfd/Makefile.am b/bfd/Makefile.am index 0c5e12d..fcb4cae 100644 --- a/bfd/Makefile.am +++ b/bfd/Makefile.am @@ -216,6 +216,7 @@ BFD32_BACKENDS = \ pei-mcore.lo \ pe-ppc.lo \ pei-ppc.lo \ + peigen.lo \ ppcboot.lo \ reloc16.lo \ riscix.lo \ @@ -340,6 +341,7 @@ BFD32_BACKENDS_CFILES = \ pei-mcore.c \ pe-ppc.c \ pei-ppc.c \ + peigen.c \ ppcboot.c \ reloc16.c \ riscix.c \ @@ -426,8 +428,8 @@ SOURCE_HFILES = \ ecoffswap.h elf32-arm.h elf32-hppa.h elfcode.h elfcore.h \ elflink.h freebsd.h genlink.h go32stub.h hppa_stubs.h libaout.h \ libbfd.h libcoff.h libecoff.h elf-bfd.h libhppa.h libieee.h \ - libnlm.h liboasys.h netbsd.h nlm-target.h nlmcode.h nlmswap.h \ - ns32k.h peicode.h som.h vms.h + libnlm.h liboasys.h libpei.h netbsd.h nlm-target.h nlmcode.h \ + nlmswap.h ns32k.h peicode.h som.h vms.h HFILES = \ elf32-target.h elf64-target.h targmatch.h \ @@ -912,10 +914,11 @@ elflink.lo: elflink.c $(INCDIR)/bfdlink.h elf-bfd.h \ $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h epoc-pe-arm.lo: epoc-pe-arm.c pe-arm.c coff-arm.c $(INCDIR)/coff/arm.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h epoc-pei-arm.lo: epoc-pei-arm.c pei-arm.c coff-arm.c \ $(INCDIR)/coff/arm.h $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h \ - libcoff.h $(INCDIR)/bfdlink.h coffcode.h peicode.h + libcoff.h $(INCDIR)/bfdlink.h coffcode.h peicode.h \ + libpei.h hp300bsd.lo: hp300bsd.c libaout.h $(INCDIR)/bfdlink.h \ aout-target.h $(INCDIR)/aout/aout64.h $(INCDIR)/aout/stab_gnu.h \ $(INCDIR)/aout/stab.def $(INCDIR)/aout/ar.h @@ -996,28 +999,30 @@ pc532-mach.lo: pc532-mach.c libaout.h $(INCDIR)/bfdlink.h \ $(INCDIR)/aout/stab.def $(INCDIR)/aout/ar.h pe-arm.lo: pe-arm.c coff-arm.c $(INCDIR)/coff/arm.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pei-arm.lo: pei-arm.c coff-arm.c $(INCDIR)/coff/arm.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pe-i386.lo: pe-i386.c coff-i386.c $(INCDIR)/coff/i386.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pei-i386.lo: pei-i386.c coff-i386.c $(INCDIR)/coff/i386.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pe-mcore.lo: pe-mcore.c coff-mcore.c $(INCDIR)/coff/mcore.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pei-mcore.lo: pei-mcore.c coff-mcore.c $(INCDIR)/coff/mcore.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pe-ppc.lo: pe-ppc.c coff-ppc.c $(INCDIR)/coff/powerpc.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pei-ppc.lo: pei-ppc.c coff-ppc.c $(INCDIR)/coff/powerpc.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h +peigen.lo: peigen.c $(INCDIR)/coff/internal.h $(INCDIR)/coff/i386.h \ + $(INCDIR)/coff/pe.h libcoff.h $(INCDIR)/bfdlink.h libpei.h ppcboot.lo: ppcboot.c reloc16.lo: reloc16.c $(INCDIR)/bfdlink.h genlink.h \ $(INCDIR)/coff/internal.h libcoff.h diff --git a/bfd/Makefile.in b/bfd/Makefile.in index b2ea4ed..4ce2669 100644 --- a/bfd/Makefile.in +++ b/bfd/Makefile.in @@ -335,6 +335,7 @@ BFD32_BACKENDS = \ pei-mcore.lo \ pe-ppc.lo \ pei-ppc.lo \ + peigen.lo \ ppcboot.lo \ reloc16.lo \ riscix.lo \ @@ -460,6 +461,7 @@ BFD32_BACKENDS_CFILES = \ pei-mcore.c \ pe-ppc.c \ pei-ppc.c \ + peigen.c \ ppcboot.c \ reloc16.c \ riscix.c \ @@ -551,8 +553,8 @@ SOURCE_HFILES = \ ecoffswap.h elf32-arm.h elf32-hppa.h elfcode.h elfcore.h \ elflink.h freebsd.h genlink.h go32stub.h hppa_stubs.h libaout.h \ libbfd.h libcoff.h libecoff.h elf-bfd.h libhppa.h libieee.h \ - libnlm.h liboasys.h netbsd.h nlm-target.h nlmcode.h nlmswap.h \ - ns32k.h peicode.h som.h vms.h + libnlm.h liboasys.h libpei.h netbsd.h nlm-target.h nlmcode.h \ + nlmswap.h ns32k.h peicode.h som.h vms.h HFILES = \ @@ -1442,10 +1444,11 @@ elflink.lo: elflink.c $(INCDIR)/bfdlink.h elf-bfd.h \ $(INCDIR)/elf/common.h $(INCDIR)/elf/internal.h $(INCDIR)/elf/external.h epoc-pe-arm.lo: epoc-pe-arm.c pe-arm.c coff-arm.c $(INCDIR)/coff/arm.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h epoc-pei-arm.lo: epoc-pei-arm.c pei-arm.c coff-arm.c \ $(INCDIR)/coff/arm.h $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h \ - libcoff.h $(INCDIR)/bfdlink.h coffcode.h peicode.h + libcoff.h $(INCDIR)/bfdlink.h coffcode.h peicode.h \ + libpei.h hp300bsd.lo: hp300bsd.c libaout.h $(INCDIR)/bfdlink.h \ aout-target.h $(INCDIR)/aout/aout64.h $(INCDIR)/aout/stab_gnu.h \ $(INCDIR)/aout/stab.def $(INCDIR)/aout/ar.h @@ -1526,28 +1529,30 @@ pc532-mach.lo: pc532-mach.c libaout.h $(INCDIR)/bfdlink.h \ $(INCDIR)/aout/stab.def $(INCDIR)/aout/ar.h pe-arm.lo: pe-arm.c coff-arm.c $(INCDIR)/coff/arm.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pei-arm.lo: pei-arm.c coff-arm.c $(INCDIR)/coff/arm.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pe-i386.lo: pe-i386.c coff-i386.c $(INCDIR)/coff/i386.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pei-i386.lo: pei-i386.c coff-i386.c $(INCDIR)/coff/i386.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pe-mcore.lo: pe-mcore.c coff-mcore.c $(INCDIR)/coff/mcore.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pei-mcore.lo: pei-mcore.c coff-mcore.c $(INCDIR)/coff/mcore.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pe-ppc.lo: pe-ppc.c coff-ppc.c $(INCDIR)/coff/powerpc.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h pei-ppc.lo: pei-ppc.c coff-ppc.c $(INCDIR)/coff/powerpc.h \ $(INCDIR)/coff/internal.h $(INCDIR)/coff/pe.h libcoff.h \ - $(INCDIR)/bfdlink.h coffcode.h peicode.h + $(INCDIR)/bfdlink.h coffcode.h peicode.h libpei.h +peigen.lo: peigen.c $(INCDIR)/coff/internal.h $(INCDIR)/coff/i386.h \ + $(INCDIR)/coff/pe.h libcoff.h $(INCDIR)/bfdlink.h libpei.h ppcboot.lo: ppcboot.c reloc16.lo: reloc16.c $(INCDIR)/bfdlink.h genlink.h \ $(INCDIR)/coff/internal.h libcoff.h diff --git a/bfd/configure b/bfd/configure index 6acf252..a8d90dd 100755 --- a/bfd/configure +++ b/bfd/configure @@ -5367,14 +5367,14 @@ do armcoff_little_vec) tb="$tb coff-arm.lo cofflink.lo " ;; armcoff_big_vec) tb="$tb coff-arm.lo cofflink.lo " ;; armnetbsd_vec) tb="$tb armnetbsd.lo aout32.lo" ;; - armpe_little_vec) tb="$tb pe-arm.lo cofflink.lo " ;; - armpe_big_vec) tb="$tb pe-arm.lo cofflink.lo " ;; - armpei_little_vec) tb="$tb pei-arm.lo cofflink.lo " ;; - armpei_big_vec) tb="$tb pei-arm.lo cofflink.lo " ;; - arm_epoc_pe_little_vec) tb="$tb epoc-pe-arm.lo cofflink.lo " ;; - arm_epoc_pe_big_vec) tb="$tb epoc-pe-arm.lo cofflink.lo " ;; - arm_epoc_pei_little_vec) tb="$tb epoc-pei-arm.lo cofflink.lo " ;; - arm_epoc_pei_big_vec) tb="$tb epoc-pei-arm.lo cofflink.lo " ;; + armpe_little_vec) tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;; + armpe_big_vec) tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;; + armpei_little_vec) tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;; + armpei_big_vec) tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;; + arm_epoc_pe_little_vec) tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;; + arm_epoc_pe_big_vec) tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;; + arm_epoc_pei_little_vec) tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;; + arm_epoc_pei_big_vec) tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;; aout0_big_vec) tb="$tb aout0.lo aout32.lo" ;; aout_arm_big_vec) tb="$tb aout-arm.lo aout32.lo" ;; aout_arm_little_vec) tb="$tb aout-arm.lo aout32.lo" ;; @@ -5448,8 +5448,8 @@ do i386dynix_vec) tb="$tb i386dynix.lo aout32.lo" ;; i386freebsd_vec) tb="$tb i386freebsd.lo aout32.lo" ;; i386msdos_vec) tb="$tb i386msdos.lo" ;; - i386pe_vec) tb="$tb pe-i386.lo cofflink.lo " ;; - i386pei_vec) tb="$tb pei-i386.lo cofflink.lo" ;; + i386pe_vec) tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;; + i386pei_vec) tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;; i386linux_vec) tb="$tb i386linux.lo aout32.lo" ;; i386lynx_aout_vec) tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;; i386lynx_coff_vec) tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;; @@ -5470,10 +5470,10 @@ do m68kaux_coff_vec) tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;; m68ksysvcoff_vec) tb="$tb coff-svm68k.lo cofflink.lo" ;; m88kbcs_vec) tb="$tb coff-m88k.lo" ;; - mcore_pe_big_vec) tb="$tb pe-mcore.lo cofflink.lo" ;; - mcore_pe_little_vec) tb="$tb pe-mcore.lo cofflink.lo" ;; - mcore_pei_big_vec) tb="$tb pei-mcore.lo cofflink.lo" ;; - mcore_pei_little_vec) tb="$tb pei-mcore.lo cofflink.lo" ;; + mcore_pe_big_vec) tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;; + mcore_pe_little_vec) tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;; + mcore_pei_big_vec) tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;; + mcore_pei_little_vec) tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;; newsos3_vec) tb="$tb newsos3.lo aout32.lo" ;; nlm32_i386_vec) tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;; nlm32_sparc_vec) tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;; @@ -5485,10 +5485,10 @@ do pc532machaout_vec) tb="$tb pc532-mach.lo aout-ns32k.lo" ;; pmac_xcoff_vec) tb="$tb coff-pmac.lo xcofflink.lo" ;; rs6000coff_vec) tb="$tb coff-rs6000.lo xcofflink.lo" ;; - bfd_powerpc_pe_vec) tb="$tb pe-ppc.lo cofflink.lo" ;; - bfd_powerpcle_pe_vec) tb="$tb pe-ppc.lo cofflink.lo" ;; - bfd_powerpc_pei_vec) tb="$tb pei-ppc.lo cofflink.lo" ;; - bfd_powerpcle_pei_vec) tb="$tb pei-ppc.lo cofflink.lo" ;; + bfd_powerpc_pe_vec) tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;; + bfd_powerpcle_pe_vec) tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;; + bfd_powerpc_pei_vec) tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;; + bfd_powerpcle_pei_vec) tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;; ppcboot_vec) tb="$tb ppcboot.lo" ;; shcoff_vec) tb="$tb coff-sh.lo cofflink.lo" ;; shlcoff_vec) tb="$tb coff-sh.lo cofflink.lo" ;; diff --git a/bfd/configure.in b/bfd/configure.in index 6981bc2..2fdd76d 100644 --- a/bfd/configure.in +++ b/bfd/configure.in @@ -415,14 +415,14 @@ do armcoff_little_vec) tb="$tb coff-arm.lo cofflink.lo " ;; armcoff_big_vec) tb="$tb coff-arm.lo cofflink.lo " ;; armnetbsd_vec) tb="$tb armnetbsd.lo aout32.lo" ;; - armpe_little_vec) tb="$tb pe-arm.lo cofflink.lo " ;; - armpe_big_vec) tb="$tb pe-arm.lo cofflink.lo " ;; - armpei_little_vec) tb="$tb pei-arm.lo cofflink.lo " ;; - armpei_big_vec) tb="$tb pei-arm.lo cofflink.lo " ;; - arm_epoc_pe_little_vec) tb="$tb epoc-pe-arm.lo cofflink.lo " ;; - arm_epoc_pe_big_vec) tb="$tb epoc-pe-arm.lo cofflink.lo " ;; - arm_epoc_pei_little_vec) tb="$tb epoc-pei-arm.lo cofflink.lo " ;; - arm_epoc_pei_big_vec) tb="$tb epoc-pei-arm.lo cofflink.lo " ;; + armpe_little_vec) tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;; + armpe_big_vec) tb="$tb pe-arm.lo peigen.lo cofflink.lo " ;; + armpei_little_vec) tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;; + armpei_big_vec) tb="$tb pei-arm.lo peigen.lo cofflink.lo " ;; + arm_epoc_pe_little_vec) tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;; + arm_epoc_pe_big_vec) tb="$tb epoc-pe-arm.lo peigen.lo cofflink.lo " ;; + arm_epoc_pei_little_vec) tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;; + arm_epoc_pei_big_vec) tb="$tb epoc-pei-arm.lo peigen.lo cofflink.lo " ;; aout0_big_vec) tb="$tb aout0.lo aout32.lo" ;; aout_arm_big_vec) tb="$tb aout-arm.lo aout32.lo" ;; aout_arm_little_vec) tb="$tb aout-arm.lo aout32.lo" ;; @@ -496,8 +496,8 @@ do i386dynix_vec) tb="$tb i386dynix.lo aout32.lo" ;; i386freebsd_vec) tb="$tb i386freebsd.lo aout32.lo" ;; i386msdos_vec) tb="$tb i386msdos.lo" ;; - i386pe_vec) tb="$tb pe-i386.lo cofflink.lo " ;; - i386pei_vec) tb="$tb pei-i386.lo cofflink.lo" ;; + i386pe_vec) tb="$tb pe-i386.lo peigen.lo cofflink.lo" ;; + i386pei_vec) tb="$tb pei-i386.lo peigen.lo cofflink.lo" ;; i386linux_vec) tb="$tb i386linux.lo aout32.lo" ;; i386lynx_aout_vec) tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;; i386lynx_coff_vec) tb="$tb cf-i386lynx.lo cofflink.lo lynx-core.lo" ;; @@ -518,10 +518,10 @@ do m68kaux_coff_vec) tb="$tb coff-aux.lo coff-m68k.lo cofflink.lo" ;; m68ksysvcoff_vec) tb="$tb coff-svm68k.lo cofflink.lo" ;; m88kbcs_vec) tb="$tb coff-m88k.lo" ;; - mcore_pe_big_vec) tb="$tb pe-mcore.lo cofflink.lo" ;; - mcore_pe_little_vec) tb="$tb pe-mcore.lo cofflink.lo" ;; - mcore_pei_big_vec) tb="$tb pei-mcore.lo cofflink.lo" ;; - mcore_pei_little_vec) tb="$tb pei-mcore.lo cofflink.lo" ;; + mcore_pe_big_vec) tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;; + mcore_pe_little_vec) tb="$tb pe-mcore.lo peigen.lo cofflink.lo" ;; + mcore_pei_big_vec) tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;; + mcore_pei_little_vec) tb="$tb pei-mcore.lo peigen.lo cofflink.lo" ;; newsos3_vec) tb="$tb newsos3.lo aout32.lo" ;; nlm32_i386_vec) tb="$tb nlm32-i386.lo nlm32.lo nlm.lo" ;; nlm32_sparc_vec) tb="$tb nlm32-sparc.lo nlm32.lo nlm.lo" ;; @@ -533,10 +533,10 @@ do pc532machaout_vec) tb="$tb pc532-mach.lo aout-ns32k.lo" ;; pmac_xcoff_vec) tb="$tb coff-pmac.lo xcofflink.lo" ;; rs6000coff_vec) tb="$tb coff-rs6000.lo xcofflink.lo" ;; - bfd_powerpc_pe_vec) tb="$tb pe-ppc.lo cofflink.lo" ;; - bfd_powerpcle_pe_vec) tb="$tb pe-ppc.lo cofflink.lo" ;; - bfd_powerpc_pei_vec) tb="$tb pei-ppc.lo cofflink.lo" ;; - bfd_powerpcle_pei_vec) tb="$tb pei-ppc.lo cofflink.lo" ;; + bfd_powerpc_pe_vec) tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;; + bfd_powerpcle_pe_vec) tb="$tb pe-ppc.lo peigen.lo cofflink.lo" ;; + bfd_powerpc_pei_vec) tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;; + bfd_powerpcle_pei_vec) tb="$tb pei-ppc.lo peigen.lo cofflink.lo" ;; ppcboot_vec) tb="$tb ppcboot.lo" ;; shcoff_vec) tb="$tb coff-sh.lo cofflink.lo" ;; shlcoff_vec) tb="$tb coff-sh.lo cofflink.lo" ;; diff --git a/bfd/libpei.h b/bfd/libpei.h new file mode 100644 index 0000000..8af543a --- /dev/null +++ b/bfd/libpei.h @@ -0,0 +1,246 @@ +/* Support for the generic parts of PE/PEI; common header information. + Copyright 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Written by Cygnus Solutions. + +This file is part of BFD, the Binary File Descriptor library. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program 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 General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +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]! + + The main reference for the pei format is "Microsoft Portable Executable + and Common Object File Format Specification 4.1". Get it if you need to + do some serious hacking on this code. + + Another reference: + "Peering Inside the PE: A Tour of the Win32 Portable Executable + File Format", MSJ 1994, Volume 9. + + The *sole* difference between the pe format and the pei format is that the + latter has an MSDOS 2.0 .exe header on the front that prints the message + "This app must be run under Windows." (or some such). + (FIXME: Whether that statement is *really* true or not is unknown. + Are there more subtle differences between pe and pei formats? + For now assume there aren't. If you find one, then for God sakes + document it here!) + + The Microsoft docs use the word "image" instead of "executable" because + the former can also refer to a DLL (shared library). Confusion can arise + because the `i' in `pei' also refers to "image". The `pe' format can + also create images (i.e. executables), it's just that to run on a win32 + system you need to use the pei format. + + FIXME: Please add more docs here so the next poor fool that has to hack + on this code has a chance of getting something accomplished without + wasting too much time. +*/ + +#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) +#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 + +#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 +#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 + +/* 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 + +/* These functions are architecture dependent, and are in peicode.h: + coff_swap_reloc_in + int coff_swap_reloc_out + coff_swap_filehdr_in + coff_swap_scnhdr_in + pe_mkobject + pe_mkobject_hook */ + +/* The functions described below are common across all PE/PEI + implementations architecture types, and actually appear in + peigen.c. */ + +void _bfd_pei_swap_sym_in PARAMS ((bfd*, PTR, PTR)); +#define coff_swap_sym_in _bfd_pei_swap_sym_in + +unsigned int _bfd_pei_swap_sym_out PARAMS ((bfd*, PTR, PTR)); +#define coff_swap_sym_out _bfd_pei_swap_sym_out + +void _bfd_pei_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR)); +#define coff_swap_aux_in _bfd_pei_swap_aux_in + +unsigned int _bfd_pei_swap_aux_out \ + PARAMS ((bfd *, PTR, int, int, int, int, PTR)); +#define coff_swap_aux_out _bfd_pei_swap_aux_out + +void _bfd_pei_swap_lineno_in PARAMS ((bfd*, PTR, PTR)); +#define coff_swap_lineno_in _bfd_pei_swap_lineno_in + +unsigned int _bfd_pei_swap_lineno_out PARAMS ((bfd*, PTR, PTR)); +#define coff_swap_lineno_out _bfd_pei_swap_lineno_out + +void _bfd_pei_swap_aouthdr_in PARAMS ((bfd*, PTR, PTR)); +#define coff_swap_aouthdr_in _bfd_pei_swap_aouthdr_in + +unsigned int _bfd_pei_swap_aouthdr_out PARAMS ((bfd *, PTR, PTR)); +#define coff_swap_aouthdr_out _bfd_pei_swap_aouthdr_out + +unsigned int _bfd_pei_swap_scnhdr_out PARAMS ((bfd *, PTR, PTR)); +#define coff_swap_scnhdr_out _bfd_pei_swap_scnhdr_out + +boolean _bfd_pe_print_private_bfd_data_common PARAMS ((bfd *, PTR)); + +boolean _bfd_pe_bfd_copy_private_bfd_data_common PARAMS ((bfd*, bfd*)); + +/* The following are needed only for ONE of pe or pei, but don't + otherwise vary; peicode.h fixes up ifdefs but we provide the + prototype. */ + +unsigned int _bfd_pe_only_swap_filehdr_out PARAMS ((bfd*, PTR, PTR)); +unsigned int _bfd_pei_only_swap_filehdr_out PARAMS ((bfd*, PTR, PTR)); +boolean _bfd_pe_bfd_copy_private_section_data + PARAMS ((bfd *, asection *, bfd *, asection *)); 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 diff --git a/bfd/peigen.c b/bfd/peigen.c new file mode 100644 index 0000000..f959e14 --- /dev/null +++ b/bfd/peigen.c @@ -0,0 +1,1810 @@ +/* Support for the generic parts of PE/PEI; the common executable parts. + Copyright 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Written by Cygnus Solutions. + +This file is part of BFD, the Binary File Descriptor library. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program 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 General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +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]! + + The main reference for the pei format is "Microsoft Portable Executable + and Common Object File Format Specification 4.1". Get it if you need to + do some serious hacking on this code. + + Another reference: + "Peering Inside the PE: A Tour of the Win32 Portable Executable + File Format", MSJ 1994, Volume 9. + + The *sole* difference between the pe format and the pei format is that the + latter has an MSDOS 2.0 .exe header on the front that prints the message + "This app must be run under Windows." (or some such). + (FIXME: Whether that statement is *really* true or not is unknown. + Are there more subtle differences between pe and pei formats? + For now assume there aren't. If you find one, then for God sakes + document it here!) + + The Microsoft docs use the word "image" instead of "executable" because + the former can also refer to a DLL (shared library). Confusion can arise + because the `i' in `pei' also refers to "image". The `pe' format can + also create images (i.e. executables), it's just that to run on a win32 + system you need to use the pei format. + + FIXME: Please add more docs here so the next poor fool that has to hack + on this code has a chance of getting something accomplished without + wasting too much time. +*/ + +#include "bfd.h" +#include "sysdep.h" +#include "libbfd.h" +#include "coff/internal.h" + +/* NOTE: it's strange to be including an architecture specific header + in what's supposed to be general (to PE/PEI) code. However, that's + where the definitions are, and they don't vary per architecture + within PE/PEI, so we get them from there. FIXME: The lack of + variance is an assumption which may prove to be incorrect if new + PE/PEI targets are created. */ +#include "coff/i386.h" + +#include "coff/pe.h" +#include "libcoff.h" +#include "libpei.h" + +/* FIXME: This file has various tests of POWERPC_LE_PE. Those tests + worked when the code was in peicode.h, but no longer work now that + the code is in peigen.c. PowerPC NT is said to be dead. If + anybody wants to revive the code, you will have to figure out how + to handle those issues. */ + +boolean in_reloc_p PARAMS((bfd *, reloc_howto_type *)); + +/**********************************************************************/ + +void +_bfd_pei_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 { + memcpy(in->_n._n_name, ext->e.e_name, SYMNMLEN); + } + + 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); + +#ifndef STRICT_PE_FORMAT + /* This is for Gnu-created DLLs */ + + /* 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 + } +#endif + +#ifdef coff_swap_sym_in_hook + /* This won't work in peigen.c, but since it's for PPC PE, it's not + worth fixing. */ + coff_swap_sym_in_hook(abfd, ext1, in1); +#endif +} + +unsigned int +_bfd_pei_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 { + memcpy(ext->e.e_name, in->_n._n_name, SYMNMLEN); + } + + 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; +} + +void +_bfd_pei_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 { + memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); + } + return; + + + case C_STAT: + case C_LEAFSTAT: + 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); + in->x_sym.x_tvndx = bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_tvndx); + + 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 + { + 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); + } +} + +unsigned int +_bfd_pei_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 { + memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN); + } + return AUXESZ; + + + case C_STAT: + case C_LEAFSTAT: + 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); + bfd_h_put_16(abfd, in->x_sym.x_tvndx , (bfd_byte *) ext->x_sym.x_tvndx); + + 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 + { + 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; +} + +void +_bfd_pei_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); +} + +unsigned int +_bfd_pei_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; +} + +void +_bfd_pei_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; + } +} + +unsigned int +_bfd_pei_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; +} + +unsigned int +_bfd_pei_only_swap_filehdr_out (abfd, in, out) + bfd *abfd; + PTR in; + PTR out; +{ + int idx; + struct internal_filehdr *filehdr_in = (struct internal_filehdr *)in; + struct external_PEI_filehdr *filehdr_out = (struct external_PEI_filehdr *)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; +} + +unsigned int +_bfd_pe_only_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; +} + +unsigned int +_bfd_pei_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") +}; + +/**********************************************************************/ +#ifdef POWERPC_LE_PE +/* The code for the PPC really falls in the "architecture dependent" + category. However, it's not clear that anyone will ever care, so + we're ignoring the issue for now; if/when PPC matters, some of this + may need to go into peicode.h, or arguments passed to enable the + PPC- specific code. */ +#endif + +/**********************************************************************/ +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; +} + +/* Print out the program headers. */ + +boolean +_bfd_pe_print_private_bfd_data_common (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); + + return true; +} + +/* Copy any private info we understand from the input bfd + to the output bfd. */ + +boolean +_bfd_pe_bfd_copy_private_bfd_data_common (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; + + return true; +} + +/* Copy private section data. */ +boolean +_bfd_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; +} |