From 92dd451149162bb67d49460d7d906ecbd0abeb1b Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 17 Apr 2009 13:46:18 +0000 Subject: bfd/ 2009-04-17 H.J. Lu PR binutils/10074 * coffcode.h (bfd_pei_p): New. * config.bfd: Remove bfd_efi_bsdrv_ia32_vec, bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_app_ia32_vec, bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively. * configure.in: Remove bfd_efi_bsdrv_ia32_vec, bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec, bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec. Replace bfd_efi_ia64_vec with bfd_pei_ia64_vec. * targets.c: Likewise. * configure: Regenerated. * libcoff.h: Likewise. * Makefile.in: Likewise. * efi-app-ia32.c: Removed. * efi-app-x86_64.c: Likewise. * efi-bsdrv-ia32.c: Likewise. * efi-bsdrv-ia64.c: Likewise. * efi-bsdrv-x86_64.c: Likewise. * efi-rtdrv-ia32.c: Likewise. * efi-rtdrv-ia64.c: Likewise. * efi-rtdrv-x86_64.c: Likewise. * efi-rtdrv-ia32.c: Likewise. * efi-app-ia64.c: Moved to ... * pei-ia64.c: This. (TARGET_SYM): Set to bfd_pei_ia64_vec. (TARGET_NAME): Set to pei-ia64. * libpei.h (bfd_target_pei_p): Removed. (bfd_target_pei_arch): Likewise. (bfd_target_efi_app_p): Likewise. (bfd_target_efi_app_arch): Likewise. (bfd_target_efi_bsdrv_p): Likewise. (bfd_target_efi_bsdrv_arch): Likewise. (bfd_target_efi_rtdrv_p): Likewise. (bfd_target_efi_rtdrv_arch): Likewise. (bfd_pe_executable_p): Likewise. * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo, efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo. (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c and efi-rtdrv-ia32.c. (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo, efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and efi-rtdrv-x86_64.lo. Add pei-ia64.lo. (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c, efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and efi-rtdrv-x86_64.c. Add pei-ia64.c. (efi-app-ia64.lo): Removed. (efi-bsdrv-ia32.lo): Likewise. (efi-rtdrv-ia32.lo): Likewise. (efi-app-ia64.lo): Likewise. (efi-bsdrv-ia64.lo): Likewise. (efi-rtdrv-ia64.lo): Likewise. (efi-app-x86_64.lo): Likewise. (efi-bsdrv-x86_64.lo): Likewise. (efi-rtdrv-x86_64.lo): Likewise. (pei-ia64.lo): New. * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p with bfd_pei_p. (arch_type): Removed. (pe_arch): Likewise. (pe_bfd_object_p): Just return coff_object_p. * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace bfd_pe_executable_p with bfd_pei_p. binutils/ 2009-04-17 H.J. Lu PR binutils/10074 * objcopy.c: Include coff/i386.h and coff/pe.h. (pe_file_alignment): New. (pe_heap_commit): Likewise. (pe_heap_reserve): Likewise. (pe_image_base): Likewise. (pe_section_alignment): Likewise. (pe_stack_commit): Likewise. (pe_stack_reserve): Likewise. (pe_subsystem): Likewise. (pe_major_subsystem_version): Likewise. (pe_minor_subsystem_version): Likewise. (set_pe_subsystem): Likewise. (convert_efi_target): Likewise. (command_line_switch): Add OPTION_FILE_ALIGNMENT, OPTION_HEAP, OPTION_IMAGE_BASE, OPTION_SECTION_ALIGNMENT, OPTION_STACK and OPTION_SUBSYSTEM. (copy_options): Likewise. (copy_usage): Add --file-alignment, --heap, --image-base, --section-alignment, --stack and --subsystem. (copy_object): Set up PE parameters. (copy_main): Process Add OPTION_FILE_ALIGNMENT, OPTION_HEAP, OPTION_IMAGE_BASE, OPTION_SECTION_ALIGNMENT, OPTION_STACK and OPTION_SUBSYSTEM. Convert EFI target to PEI target. * NEWS: Mention --file-alignment, --heap, --image-base, --section-alignment, --stack and --subsystem command line options for objcopy. * doc/binutils.texi: Document --file-alignment, --heap, --image-base, --section-alignment, --stack and --subsystem command line options for objcopy. --- binutils/objcopy.c | 308 ++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 307 insertions(+), 1 deletion(-) (limited to 'binutils/objcopy.c') diff --git a/binutils/objcopy.c b/binutils/objcopy.c index 02e4d35..b7c84d8 100644 --- a/binutils/objcopy.c +++ b/binutils/objcopy.c @@ -35,6 +35,22 @@ #include "coff/internal.h" #include "libcoff.h" +/* FIXME: See bfd/peXXigen.c for why we include an architecture specific + header in generic PE code. */ +#include "coff/i386.h" +#include "coff/pe.h" + +static bfd_vma pe_file_alignment = (bfd_vma) -1; +static bfd_vma pe_heap_commit = (bfd_vma) -1; +static bfd_vma pe_heap_reserve = (bfd_vma) -1; +static bfd_vma pe_image_base = (bfd_vma) -1; +static bfd_vma pe_section_alignment = (bfd_vma) -1; +static bfd_vma pe_stack_commit = (bfd_vma) -1; +static bfd_vma pe_stack_reserve = (bfd_vma) -1; +static short pe_subsystem = -1; +static short pe_major_subsystem_version = -1; +static short pe_minor_subsystem_version = -1; + struct is_specified_symbol_predicate_data { const char *name; @@ -280,7 +296,13 @@ enum command_line_switch OPTION_PURE, OPTION_IMPURE, OPTION_EXTRACT_SYMBOL, - OPTION_REVERSE_BYTES + OPTION_REVERSE_BYTES, + OPTION_FILE_ALIGNMENT, + OPTION_HEAP, + OPTION_IMAGE_BASE, + OPTION_SECTION_ALIGNMENT, + OPTION_STACK, + OPTION_SUBSYSTEM }; /* Options to handle if running as "strip". */ @@ -394,6 +416,12 @@ static struct option copy_options[] = {"weaken-symbols", required_argument, 0, OPTION_WEAKEN_SYMBOLS}, {"wildcard", no_argument, 0, 'w'}, {"writable-text", no_argument, 0, OPTION_WRITABLE_TEXT}, + {"file-alignment", required_argument, 0, OPTION_FILE_ALIGNMENT}, + {"heap", required_argument, 0, OPTION_HEAP}, + {"image-base", required_argument, 0 , OPTION_IMAGE_BASE}, + {"section-alignment", required_argument, 0, OPTION_SECTION_ALIGNMENT}, + {"stack", required_argument, 0, OPTION_STACK}, + {"subsystem", required_argument, 0, OPTION_SUBSYSTEM}, {0, no_argument, 0, 0} }; @@ -515,6 +543,15 @@ copy_usage (FILE *stream, int exit_status) --prefix-alloc-sections \n\ Add to start of every allocatable\n\ section name\n\ + --file-alignment Set PE file alignment to \n\ + --heap [,] Set PE reserve/commit heap to /\n\ + \n\ + --image-base
Set PE image base to
\n\ + --section-alignment Set PE section alignment to \n\ + --stack [,] Set PE reserve/commit stack to /\n\ + \n\ + --subsystem [:]\n\ + Set PE subsystem to [& ]\n]\ -v --verbose List all object files modified\n\ @ Read options from \n\ -V --version Display this program's version number\n\ @@ -1448,6 +1485,58 @@ copy_object (bfd *ibfd, bfd *obfd) return FALSE; } + if (bfd_get_flavour (obfd) == bfd_target_coff_flavour + && bfd_pei_p (obfd)) + { + /* Set up PE parameters. */ + pe_data_type *pe = pe_data (obfd); + + if (pe_file_alignment != (bfd_vma) -1) + pe->pe_opthdr.FileAlignment = pe_file_alignment; + else + pe_file_alignment = PE_DEF_FILE_ALIGNMENT; + + if (pe_heap_commit != (bfd_vma) -1) + pe->pe_opthdr.SizeOfHeapCommit = pe_heap_commit; + + if (pe_heap_reserve != (bfd_vma) -1) + pe->pe_opthdr.SizeOfHeapCommit = pe_heap_reserve; + + if (pe_image_base != (bfd_vma) -1) + pe->pe_opthdr.ImageBase = pe_image_base; + + if (pe_section_alignment != (bfd_vma) -1) + pe->pe_opthdr.SectionAlignment = pe_section_alignment; + else + pe_section_alignment = PE_DEF_SECTION_ALIGNMENT; + + if (pe_stack_commit != (bfd_vma) -1) + pe->pe_opthdr.SizeOfStackCommit = pe_stack_commit; + + if (pe_stack_reserve != (bfd_vma) -1) + pe->pe_opthdr.SizeOfStackCommit = pe_stack_reserve; + + if (pe_subsystem != -1) + pe->pe_opthdr.Subsystem = pe_subsystem; + + if (pe_major_subsystem_version != -1) + pe->pe_opthdr.MajorSubsystemVersion = pe_major_subsystem_version; + + if (pe_minor_subsystem_version != -1) + pe->pe_opthdr.MinorSubsystemVersion = pe_minor_subsystem_version; + + if (pe_file_alignment > pe_section_alignment) + { + char file_alignment[20], section_alignment[20]; + + sprintf_vma (file_alignment, pe_file_alignment); + sprintf_vma (section_alignment, pe_section_alignment); + non_fatal (_("warning: file alignment (0x%s) > section alignment (0x%s)"), + + file_alignment, section_alignment); + } + } + if (isympp) free (isympp); @@ -2928,6 +3017,117 @@ strip_main (int argc, char *argv[]) return status; } +/* Set up PE subsystem. */ + +static void +set_pe_subsystem (const char *s) +{ + const char *version, *subsystem; + size_t i; + static const struct + { + const char *name; + const char set_def; + const short value; + } + v[] = + { + { "native", 0, IMAGE_SUBSYSTEM_NATIVE }, + { "windows", 0, IMAGE_SUBSYSTEM_WINDOWS_GUI }, + { "console", 0, IMAGE_SUBSYSTEM_WINDOWS_CUI }, + { "posix", 0, IMAGE_SUBSYSTEM_POSIX_CUI }, + { "wince", 0, IMAGE_SUBSYSTEM_WINDOWS_CE_GUI }, + { "efi-app", 1, IMAGE_SUBSYSTEM_EFI_APPLICATION }, + { "efi-bsd", 1, IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER }, + { "efi-rtd", 1, IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER }, + { "efi-rom", 1, IMAGE_SUBSYSTEM_EFI_ROM }, + { "xbox", 0, IMAGE_SUBSYSTEM_XBOX } + }; + short value; + char *copy; + int set_def = -1; + + /* Check for the presence of a version number. */ + version = strchr (s, ':'); + if (version == NULL) + subsystem = s; + else + { + int len = version - s; + copy = xstrdup (s); + subsystem = copy; + copy[len] = '\0'; + version = copy + 1 + len; + pe_major_subsystem_version = strtoul (version, ©, 0); + if (*copy == '.') + pe_minor_subsystem_version = strtoul (copy + 1, ©, 0); + if (*copy != '\0') + non_fatal (_("%s: bad version in PE subsystem"), s); + } + + /* Check for numeric subsystem. */ + value = (short) strtol (subsystem, ©, 0); + if (*copy == '\0') + { + for (i = 0; i < ARRAY_SIZE (v); i++) + if (v[i].value == value) + { + pe_subsystem = value; + set_def = v[i].set_def; + break; + } + } + else + { + /* Search for subsystem by name. */ + for (i = 0; i < ARRAY_SIZE (v); i++) + if (strcmp (subsystem, v[i].name) == 0) + { + pe_subsystem = v[i].value; + set_def = v[i].set_def; + break; + } + } + + switch (set_def) + { + case -1: + fatal (_("unknown PE subsystem: %s"), s); + break; + case 0: + break; + default: + if (pe_file_alignment == (bfd_vma) -1) + pe_file_alignment = PE_DEF_FILE_ALIGNMENT; + if (pe_section_alignment == (bfd_vma) -1) + pe_section_alignment = PE_DEF_SECTION_ALIGNMENT; + break; + } +} + +/* Convert EFI target to PEI target. */ + +static void +convert_efi_target (char *efi) +{ + efi[0] = 'p'; + efi[1] = 'e'; + efi[2] = 'i'; + + if (strcmp (efi + 4, "ia32") == 0) + { + /* Change ia32 to i386. */ + efi[5]= '3'; + efi[6]= '8'; + efi[7]= '6'; + } + else if (strcmp (efi + 4, "x86_64") == 0) + { + /* Change x86_64 to x86-64. */ + efi[7] = '-'; + } +} + static int copy_main (int argc, char *argv[]) { @@ -3466,6 +3666,59 @@ copy_main (int argc, char *argv[]) break; } + case OPTION_FILE_ALIGNMENT: + pe_file_alignment = parse_vma (optarg, "--file-alignment"); + break; + + case OPTION_HEAP: + { + char *end; + pe_heap_reserve = strtoul (optarg, &end, 0); + if (end == optarg + || (*end != '.' && *end != '\0')) + non_fatal (_("%s: invalid reserve value for --heap"), + optarg); + else if (*end != '\0') + { + pe_heap_commit = strtoul (end + 1, &end, 0); + if (*end != '\0') + non_fatal (_("%s: invalid commit value for --heap"), + optarg); + } + } + break; + + case OPTION_IMAGE_BASE: + pe_image_base = parse_vma (optarg, "--image-base"); + break; + + case OPTION_SECTION_ALIGNMENT: + pe_section_alignment = parse_vma (optarg, + "--section-alignment"); + break; + + case OPTION_SUBSYSTEM: + set_pe_subsystem (optarg); + break; + + case OPTION_STACK: + { + char *end; + pe_stack_reserve = strtoul (optarg, &end, 0); + if (end == optarg + || (*end != '.' && *end != '\0')) + non_fatal (_("%s: invalid reserve value for --stack"), + optarg); + else if (*end != '\0') + { + pe_stack_commit = strtoul (end + 1, &end, 0); + if (*end != '\0') + non_fatal (_("%s: invalid commit value for --stack"), + optarg); + } + } + break; + case 0: /* We've been given a long option. */ break; @@ -3505,6 +3758,59 @@ copy_main (int argc, char *argv[]) if (output_target == NULL) output_target = input_target; + /* Convert input EFI target to PEI target. */ + if (input_target != NULL + && strncmp (input_target, "efi-", 4) == 0) + { + char *efi; + + efi = xstrdup (output_target + 4); + if (strncmp (efi, "bsdrv-", 6) == 0 + || strncmp (efi, "rtdrv-", 6) == 0) + efi += 2; + else if (strncmp (efi, "app-", 4) != 0) + fatal (_("unknown input EFI target: %s"), input_target); + + input_target = efi; + convert_efi_target (efi); + } + + /* Convert output EFI target to PEI target. */ + if (output_target != NULL + && strncmp (output_target, "efi-", 4) == 0) + { + char *efi; + + efi = xstrdup (output_target + 4); + if (strncmp (efi, "app-", 4) == 0) + { + if (pe_subsystem == -1) + pe_subsystem = IMAGE_SUBSYSTEM_EFI_APPLICATION; + } + else if (strncmp (efi, "bsdrv-", 6) == 0) + { + if (pe_subsystem == -1) + pe_subsystem = IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER; + efi += 2; + } + else if (strncmp (efi, "rtdrv-", 6) == 0) + { + if (pe_subsystem == -1) + pe_subsystem = IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER; + efi += 2; + } + else + fatal (_("unknown output EFI target: %s"), output_target); + + if (pe_file_alignment == (bfd_vma) -1) + pe_file_alignment = PE_DEF_FILE_ALIGNMENT; + if (pe_section_alignment == (bfd_vma) -1) + pe_section_alignment = PE_DEF_SECTION_ALIGNMENT; + + output_target = efi; + convert_efi_target (efi); + } + if (binary_architecture != NULL) { if (input_target && strcmp (input_target, "binary") == 0) -- cgit v1.1