bfd/ChangeLog
* coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
* coff-mips.c (mips_ecoff_backend_data): Likewise.
* coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
(bfd_pmac_xcoff_backend_data): Likewise.
* coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
(bfd_xcoff_aix5_backend_data): Likewise.
(xcoff64_write_object_contents): Delete unused long_section_names
local variable.
* coff-sh.c (bfd_coff_small_swap_table): Initialise long section
name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
struct non-const.
* coffcode.h (documentation): Update to describe long section names.
(COFFLONGSECTIONCATHELPER): New helper macro.
(BLANKOR1TOODD): Likewise.
(COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
(COFF_LONG_SECTION_NAMES_SETTER): Likewise.
(COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
(bfd_coff_set_long_section_names_allowed): New function.
(bfd_coff_set_long_section_names_disallowed): Likewise.
(struct bfd_coff_backend_data): Add new backend hook function
pointer _bfd_coff_set_long_section_names.
(bfd_coff_set_long_section_names): New backend hook.
(coff_write_object_contents): Only generate long section names if
bfd_coff_long_section_names() indicates they are currently enabled.
(bfd_coff_std_swap_table): Make non-const, and initialise long
section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
(ticoff0_swap_table): Likewise to both.
(ticoff1_swap_table): Again, likewise to both.
* coffgen.c (make_a_section_from_file): Allow long section names
as inputs even if not currently allowed for outputs.
* ecoff.c (_bfd_ecoff_no_long_sections): New function.
* efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
* efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
* efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
* efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
* efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
* efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
* efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
* efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
* efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
* pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
* pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
* pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
* pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
* pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
* pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
* pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
* libcoff-in.h: Update copyright year to cause updated copyright
year in generated libcoff.h, and fix typo.
* libcoff.h: Regenerated.
* libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
(_bfd_ecoff_no_long_sections): Add prototype.
* libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
* pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
defined by an including .c file.
* ticoff.h (ticoff0_swap_table): Make non-const, and initialise
long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
(ticoff1_swap_table): Likewise to both.
ld/ChangeLog
* ld.texinfo: Update to mention long section name options.
* NEWS: Mention new behaviour and command-line options.
* pe-dll.c (pe_use_coff_long_section_names): New global variable.
(pe_output_file_set_long_section_names): New function.
(pe_dll_build_sections): Call it on output BFDs.
(pe_exe_build_sections): Likewise.
(pe_dll_fill_sections): Likewise.
(pe_exe_fill_sections): Likewise.
* pe-dll.h (pe_use_coff_long_section_names): Declare extern.
(pe_output_file_set_long_section_names): Add prototype.
* pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
(pe_output_file_set_long_section_names): Likewise.
* pep-dll.h (pep_use_coff_long_section_names): Declare extern.
(pep_output_file_set_long_section_names): Add prototype.
* pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
(OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
(gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
(gld_${EMULATION_NAME}_list_options): Describe them.
(gld${EMULATION_NAME}_handle_option): Set or clear global
pe_use_coff_long_section_names flag when options recognised.
(gld_${EMULATION_NAME}_after_open): En/disable long section names
for main output bfd by calling pe_output_file_set_long_section_names.
* pep.em (enum options): Extend enum with new getopt option values.
(gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
(gld_${EMULATION_NAME}_list_options): Describe them.
(gld${EMULATION_NAME}_handle_option): Set or clear global
pe_use_coff_long_section_names flag when options recognised.
(gld_${EMULATION_NAME}_after_open): En/disable long section names
for main output bfd by calling pep_output_file_set_long_section_names.
ld/testsuite/ChangeLog
* ld-pe/longsecn-1.d: New test file.
* ld-pe/longsecn-2.d: Likewise.
* ld-pe/longsecn-3.d: Likewise.
* ld-pe/longsecn-4.d: Likewise.
* ld-pe/longsecn-5.d: Likewise.
* ld-pe/longsecn.d: Likewise.
* ld-pe/longsecn.exp: New test control script.
* ld-pe/longsecn.s: New test source file.
This commit is contained in:
Dave Korn
parent
137f2437e0
commit
8818386922
|
|
@ -1,3 +1,66 @@
|
|||
2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
|
||||
|
||||
* coff-alpha.c (alpha_ecoff_backend_data): Initialise fields which
|
||||
control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
|
||||
* coff-mips.c (mips_ecoff_backend_data): Likewise.
|
||||
* coff-rs6000.c (bfd_xcoff_backend_data): Initialise fields which
|
||||
control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
|
||||
(bfd_pmac_xcoff_backend_data): Likewise.
|
||||
* coff64-rs6000.c (bfd_xcoff_backend_data): Likewise.
|
||||
(bfd_xcoff_aix5_backend_data): Likewise.
|
||||
(xcoff64_write_object_contents): Delete unused long_section_names
|
||||
local variable.
|
||||
* coff-sh.c (bfd_coff_small_swap_table): Initialise long section
|
||||
name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
|
||||
struct non-const.
|
||||
* coffcode.h (documentation): Update to describe long section names.
|
||||
(COFFLONGSECTIONCATHELPER): New helper macro.
|
||||
(BLANKOR1TOODD): Likewise.
|
||||
(COFF_ENABLE_LONG_SECTION_NAMES): Likewise.
|
||||
(COFF_LONG_SECTION_NAMES_SETTER): Likewise.
|
||||
(COFF_DEFAULT_LONG_SECTION_NAMES): Likewise.
|
||||
(bfd_coff_set_long_section_names_allowed): New function.
|
||||
(bfd_coff_set_long_section_names_disallowed): Likewise.
|
||||
(struct bfd_coff_backend_data): Add new backend hook function
|
||||
pointer _bfd_coff_set_long_section_names.
|
||||
(bfd_coff_set_long_section_names): New backend hook.
|
||||
(coff_write_object_contents): Only generate long section names if
|
||||
bfd_coff_long_section_names() indicates they are currently enabled.
|
||||
(bfd_coff_std_swap_table): Make non-const, and initialise long
|
||||
section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
|
||||
(ticoff0_swap_table): Likewise to both.
|
||||
(ticoff1_swap_table): Again, likewise to both.
|
||||
* coffgen.c (make_a_section_from_file): Allow long section names
|
||||
as inputs even if not currently allowed for outputs.
|
||||
* ecoff.c (_bfd_ecoff_no_long_sections): New function.
|
||||
* efi-app-ia32.c (COFF_LONG_SECTION_NAMES): Define to 0, not blank.
|
||||
* efi-app-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* efi-app-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* pei-arm.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* pei-i386.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* pei-mcore.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* pei-mips.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* pei-ppc.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* pei-sh.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* pei-x86_64.c (COFF_LONG_SECTION_NAMES): Likewise.
|
||||
* libcoff-in.h: Update copyright year to cause updated copyright
|
||||
year in generated libcoff.h, and fix typo.
|
||||
* libcoff.h: Regenerated.
|
||||
* libecoff.h (ECOFF_NO_LONG_SECTION_NAMES): New macro.
|
||||
(_bfd_ecoff_no_long_sections): Add prototype.
|
||||
* libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES): New macro.
|
||||
* pe-mips.c (COFF_LONG_SECTION_NAMES): Define empty if not already
|
||||
defined by an including .c file.
|
||||
* ticoff.h (ticoff0_swap_table): Make non-const, and initialise
|
||||
long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
|
||||
(ticoff1_swap_table): Likewise to both.
|
||||
|
||||
2009-02-18 Christophe Lyon <christophe.lyon@st.com>
|
||||
|
||||
* elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* BFD back-end for ALPHA Extended-Coff files.
|
||||
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
|
||||
2003, 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Modified from coff-mips.c by Steve Chamberlain <sac@cygnus.com> and
|
||||
Ian Lance Taylor <ian@cygnus.com>.
|
||||
|
||||
|
|
@ -2297,7 +2297,8 @@ static const struct ecoff_backend_data alpha_ecoff_backend_data =
|
|||
(unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* reloc_out */
|
||||
alpha_ecoff_swap_filehdr_out, alpha_ecoff_swap_aouthdr_out,
|
||||
alpha_ecoff_swap_scnhdr_out,
|
||||
FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE, FALSE, 4, FALSE, 2,
|
||||
FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE,
|
||||
ECOFF_NO_LONG_SECTION_NAMES, 4, FALSE, 2,
|
||||
alpha_ecoff_swap_filehdr_in, alpha_ecoff_swap_aouthdr_in,
|
||||
alpha_ecoff_swap_scnhdr_in, NULL,
|
||||
alpha_ecoff_bad_format_hook, _bfd_ecoff_set_arch_mach_hook,
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* BFD back-end for MIPS Extended-Coff files.
|
||||
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
|
||||
2000, 2001, 2002, 2003, 2004, 2007, 2008
|
||||
2000, 2001, 2002, 2003, 2004, 2007, 2008, 2009
|
||||
Free Software Foundation, Inc.
|
||||
Original version by Per Bothner.
|
||||
Full support added by Ian Lance Taylor, ian@cygnus.com.
|
||||
|
|
@ -1312,7 +1312,8 @@ static const struct ecoff_backend_data mips_ecoff_backend_data =
|
|||
(unsigned (*) PARAMS ((bfd *,PTR,PTR))) bfd_void, /* reloc_out */
|
||||
mips_ecoff_swap_filehdr_out, mips_ecoff_swap_aouthdr_out,
|
||||
mips_ecoff_swap_scnhdr_out,
|
||||
FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE, FALSE, 4, FALSE, 2,
|
||||
FILHSZ, AOUTSZ, SCNHSZ, 0, 0, 0, 0, FILNMLEN, TRUE,
|
||||
ECOFF_NO_LONG_SECTION_NAMES, 4, FALSE, 2,
|
||||
mips_ecoff_swap_filehdr_in, mips_ecoff_swap_aouthdr_in,
|
||||
mips_ecoff_swap_scnhdr_in, NULL,
|
||||
mips_ecoff_bad_format_hook, _bfd_ecoff_set_arch_mach_hook,
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* BFD back-end for IBM RS/6000 "XCOFF" files.
|
||||
Copyright 1990-1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
|
||||
2008 Free Software Foundation, Inc.
|
||||
2008, 2009 Free Software Foundation, Inc.
|
||||
Written by Metin G. Ozisik, Mimi Phuong-Thao Vo, and John Gilmore.
|
||||
Archive support from Damon A. Permezel.
|
||||
Contributed by IBM Corporation and Cygnus Support.
|
||||
|
|
@ -4011,7 +4011,7 @@ static const struct xcoff_backend_data_rec bfd_xcoff_backend_data =
|
|||
LINESZ,
|
||||
FILNMLEN,
|
||||
TRUE, /* _bfd_coff_long_filenames */
|
||||
FALSE, /* _bfd_coff_long_section_names */
|
||||
XCOFF_NO_LONG_SECTION_NAMES, /* _bfd_coff_long_section_names */
|
||||
3, /* _bfd_coff_default_section_alignment_power */
|
||||
FALSE, /* _bfd_coff_force_symnames_in_strings */
|
||||
2, /* _bfd_coff_debug_string_prefix_length */
|
||||
|
|
@ -4263,7 +4263,7 @@ static const struct xcoff_backend_data_rec bfd_pmac_xcoff_backend_data =
|
|||
LINESZ,
|
||||
FILNMLEN,
|
||||
TRUE, /* _bfd_coff_long_filenames */
|
||||
FALSE, /* _bfd_coff_long_section_names */
|
||||
XCOFF_NO_LONG_SECTION_NAMES, /* _bfd_coff_long_section_names */
|
||||
3, /* _bfd_coff_default_section_alignment_power */
|
||||
FALSE, /* _bfd_coff_force_symnames_in_strings */
|
||||
2, /* _bfd_coff_debug_string_prefix_length */
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* BFD back-end for Renesas Super-H COFF binaries.
|
||||
Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
|
||||
2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
|
||||
2003, 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Contributed by Cygnus Support.
|
||||
Written by Steve Chamberlain, <sac@cygnus.com>.
|
||||
Relaxing code written by Ian Lance Taylor, <ian@cygnus.com>.
|
||||
|
|
@ -3121,7 +3121,7 @@ coff_small_new_section_hook (abfd, section)
|
|||
/* This is copied from bfd_coff_std_swap_table so that we can change
|
||||
the default section alignment power. */
|
||||
|
||||
static const bfd_coff_backend_data bfd_coff_small_swap_table =
|
||||
static bfd_coff_backend_data bfd_coff_small_swap_table =
|
||||
{
|
||||
coff_swap_aux_in, coff_swap_sym_in, coff_swap_lineno_in,
|
||||
coff_swap_aux_out, coff_swap_sym_out,
|
||||
|
|
@ -3134,11 +3134,7 @@ static const bfd_coff_backend_data bfd_coff_small_swap_table =
|
|||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
#ifdef COFF_LONG_SECTION_NAMES
|
||||
TRUE,
|
||||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
COFF_DEFAULT_LONG_SECTION_NAMES,
|
||||
2,
|
||||
#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
|
||||
TRUE,
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for IBM RS/6000 "XCOFF64" files.
|
||||
Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
|
||||
Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
|
||||
Free Software Foundation, Inc.
|
||||
Written Clinton Popetz.
|
||||
Contributed by Cygnus Support.
|
||||
|
|
@ -767,7 +767,6 @@ xcoff64_write_object_contents (abfd)
|
|||
file_ptr sym_base;
|
||||
unsigned long reloc_size = 0;
|
||||
unsigned long lnno_size = 0;
|
||||
bfd_boolean long_section_names;
|
||||
asection *text_sec = ((void *) 0);
|
||||
asection *data_sec = ((void *) 0);
|
||||
asection *bss_sec = ((void *) 0);
|
||||
|
|
@ -837,7 +836,6 @@ xcoff64_write_object_contents (abfd)
|
|||
if (bfd_seek (abfd, scn_base, SEEK_SET) != 0)
|
||||
return FALSE;
|
||||
|
||||
long_section_names = FALSE;
|
||||
for (current = abfd->sections; current != NULL; current = current->next)
|
||||
{
|
||||
struct internal_scnhdr section;
|
||||
|
|
@ -2561,7 +2559,7 @@ static const struct xcoff_backend_data_rec bfd_xcoff_backend_data =
|
|||
LINESZ,
|
||||
FILNMLEN,
|
||||
TRUE, /* _bfd_coff_long_filenames */
|
||||
FALSE, /* _bfd_coff_long_section_names */
|
||||
XCOFF_NO_LONG_SECTION_NAMES, /* _bfd_coff_long_section_names */
|
||||
3, /* _bfd_coff_default_section_alignment_power */
|
||||
TRUE, /* _bfd_coff_force_symnames_in_strings */
|
||||
4, /* _bfd_coff_debug_string_prefix_length */
|
||||
|
|
@ -2815,7 +2813,7 @@ static const struct xcoff_backend_data_rec bfd_xcoff_aix5_backend_data =
|
|||
LINESZ,
|
||||
FILNMLEN,
|
||||
TRUE, /* _bfd_coff_long_filenames */
|
||||
FALSE, /* _bfd_coff_long_section_names */
|
||||
XCOFF_NO_LONG_SECTION_NAMES, /* _bfd_coff_long_section_names */
|
||||
3, /* _bfd_coff_default_section_alignment_power */
|
||||
TRUE, /* _bfd_coff_force_symnames_in_strings */
|
||||
4, /* _bfd_coff_debug_string_prefix_length */
|
||||
|
|
|
|||
160
bfd/coffcode.h
160
bfd/coffcode.h
|
|
@ -1,6 +1,6 @@
|
|||
/* Support for the generic parts of most COFF variants, for BFD.
|
||||
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
|
||||
Free Software Foundation, Inc.
|
||||
Written by Cygnus Support.
|
||||
|
||||
|
|
@ -108,6 +108,60 @@ SUBSUBSECTION
|
|||
@file{coffcode.h} because it would not be used by any other
|
||||
target.
|
||||
|
||||
SUBSUBSECTION
|
||||
Coff long section names
|
||||
|
||||
In the standard Coff object format, section names are limited to
|
||||
the eight bytes available in the @code{s_name} field of the
|
||||
@code{SCNHDR} section header structure. The format requires the
|
||||
field to be NUL-padded, but not necessarily NUL-terminated, so
|
||||
the longest section names permitted are a full eight characters.
|
||||
|
||||
The Microsoft PE variants of the Coff object file format add
|
||||
an extension to support the use of long section names. This
|
||||
extension is defined in section 4 of the Microsoft PE/COFF
|
||||
specification (rev 8.1). If a section name is too long to fit
|
||||
into the section header's @code{s_name} field, it is instead
|
||||
placed into the string table, and the @code{s_name} field is
|
||||
filled with a slash ("/") followed by the ASCII decimal
|
||||
representation of the offset of the full name relative to the
|
||||
string table base.
|
||||
|
||||
Note that this implies that the extension can only be used in object
|
||||
files, as executables do not contain a string table. The standard
|
||||
specifies that long section names from objects emitted into executable
|
||||
images are to be truncated.
|
||||
|
||||
However, as a GNU extension, BFD can generate executable images
|
||||
that contain a string table and long section names. This
|
||||
would appear to be technically valid, as the standard only says
|
||||
that Coff debugging information is deprecated, not forbidden,
|
||||
and in practice it works, although some tools that parse PE files
|
||||
expecting the MS standard format may become confused; @file{PEview} is
|
||||
one known example.
|
||||
|
||||
The functionality is supported in BFD by code implemented under
|
||||
the control of the macro @code{COFF_LONG_SECTION_NAMES}. If not
|
||||
defined, the format does not support long section names in any way.
|
||||
If defined, it is used to initialise a flag,
|
||||
@code{_bfd_coff_long_section_names}, and a hook function pointer,
|
||||
@code{_bfd_coff_set_long_section_names}, in the Coff backend data
|
||||
structure. The flag controls the generation of long section names
|
||||
in output BFDs at runtime; if it is false, as it will be by default
|
||||
when generating an executable image, long section names are truncated;
|
||||
if true, the long section names extension is employed. The hook
|
||||
points to a function that allows the value of the flag to be altered
|
||||
at runtime, on formats that support long section names at all; on
|
||||
other formats it points to a stub that returns an error indication.
|
||||
|
||||
If @code{COFF_LONG_SECTION_NAMES} is simply defined (blank), or is
|
||||
defined to the value "1", then long section names are enabled by
|
||||
default; if it is defined to the value zero, they are disabled by
|
||||
default (but still accepted in input BFDs). The header @file{coffcode.h}
|
||||
defines a macro, @code{COFF_DEFAULT_LONG_SECTION_NAMES}, which is
|
||||
used in the backends to initialise the backend data structure fields
|
||||
appropriately; see the comments for further detail.
|
||||
|
||||
SUBSUBSECTION
|
||||
Bit twiddling
|
||||
|
||||
|
|
@ -310,6 +364,40 @@ CODE_FRAGMENT
|
|||
#define DOT_DEBUG ".debug"
|
||||
#define GNU_LINKONCE_WI ".gnu.linkonce.wi."
|
||||
|
||||
#if defined (COFF_LONG_SECTION_NAMES)
|
||||
/* Needed to expand the inputs to BLANKOR1TOODD. */
|
||||
#define COFFLONGSECTIONCATHELPER(x,y) x ## y
|
||||
/* If the input macro Y is blank or '1', return an odd number; if it is
|
||||
'0', return an even number. Result undefined in all other cases. */
|
||||
#define BLANKOR1TOODD(y) COFFLONGSECTIONCATHELPER(1,y)
|
||||
/* Defined to numerical 0 or 1 according to whether generation of long
|
||||
section names is disabled or enabled by default. */
|
||||
#define COFF_ENABLE_LONG_SECTION_NAMES (BLANKOR1TOODD(COFF_LONG_SECTION_NAMES) & 1)
|
||||
/* Where long section names are supported, we allow them to be enabled
|
||||
and disabled at runtime, so select an appropriate hook function for
|
||||
_bfd_coff_set_long_section_names. */
|
||||
#define COFF_LONG_SECTION_NAMES_SETTER bfd_coff_set_long_section_names_allowed
|
||||
#else /* !defined (COFF_LONG_SECTION_NAMES) */
|
||||
/* If long section names are not supported, this stub disallows any
|
||||
attempt to enable them at run-time. */
|
||||
#define COFF_LONG_SECTION_NAMES_SETTER bfd_coff_set_long_section_names_disallowed
|
||||
#endif /* defined (COFF_LONG_SECTION_NAMES) */
|
||||
|
||||
/* Define a macro that can be used to initialise both the fields relating
|
||||
to long section names in the backend data struct simultaneously. */
|
||||
#if COFF_ENABLE_LONG_SECTION_NAMES
|
||||
#define COFF_DEFAULT_LONG_SECTION_NAMES (TRUE), COFF_LONG_SECTION_NAMES_SETTER
|
||||
#else /* !COFF_ENABLE_LONG_SECTION_NAMES */
|
||||
#define COFF_DEFAULT_LONG_SECTION_NAMES (FALSE), COFF_LONG_SECTION_NAMES_SETTER
|
||||
#endif /* COFF_ENABLE_LONG_SECTION_NAMES */
|
||||
|
||||
#if defined (COFF_LONG_SECTION_NAMES)
|
||||
static bfd_boolean bfd_coff_set_long_section_names_allowed
|
||||
(bfd *, int);
|
||||
#else /* !defined (COFF_LONG_SECTION_NAMES) */
|
||||
static bfd_boolean bfd_coff_set_long_section_names_disallowed
|
||||
(bfd *, int);
|
||||
#endif /* defined (COFF_LONG_SECTION_NAMES) */
|
||||
static long sec_to_styp_flags
|
||||
(const char *, flagword);
|
||||
static bfd_boolean styp_to_sec_flags
|
||||
|
|
@ -372,6 +460,23 @@ static bfd_boolean ticoff1_bad_format_hook
|
|||
|
||||
/* void warning(); */
|
||||
|
||||
#if defined (COFF_LONG_SECTION_NAMES)
|
||||
static bfd_boolean
|
||||
bfd_coff_set_long_section_names_allowed (bfd *abfd, int enable)
|
||||
{
|
||||
coff_backend_info (abfd)->_bfd_coff_long_section_names = enable;
|
||||
return TRUE;
|
||||
}
|
||||
#else /* !defined (COFF_LONG_SECTION_NAMES) */
|
||||
static bfd_boolean
|
||||
bfd_coff_set_long_section_names_disallowed (bfd *abfd, int enable)
|
||||
{
|
||||
(void) abfd;
|
||||
(void) enable;
|
||||
return FALSE;
|
||||
}
|
||||
#endif /* defined (COFF_LONG_SECTION_NAMES) */
|
||||
|
||||
/* Return a word with STYP_* (scnhdr.s_flags) flags set to represent
|
||||
the incoming SEC_* flags. The inverse of this function is
|
||||
styp_to_sec_flags(). NOTE: If you add to/change this routine, you
|
||||
|
|
@ -1214,7 +1319,11 @@ Special entry points for gdb to swap in coff symbol table parts:
|
|||
. unsigned int _bfd_linesz;
|
||||
. unsigned int _bfd_filnmlen;
|
||||
. bfd_boolean _bfd_coff_long_filenames;
|
||||
.
|
||||
. bfd_boolean _bfd_coff_long_section_names;
|
||||
. bfd_boolean (*_bfd_coff_set_long_section_names)
|
||||
. (bfd *, int);
|
||||
.
|
||||
. unsigned int _bfd_coff_default_section_alignment_power;
|
||||
. bfd_boolean _bfd_coff_force_symnames_in_strings;
|
||||
. unsigned int _bfd_coff_debug_string_prefix_length;
|
||||
|
|
@ -1351,6 +1460,8 @@ Special entry points for gdb to swap in coff symbol table parts:
|
|||
. (coff_backend_info (abfd)->_bfd_coff_long_filenames)
|
||||
.#define bfd_coff_long_section_names(abfd) \
|
||||
. (coff_backend_info (abfd)->_bfd_coff_long_section_names)
|
||||
.#define bfd_coff_set_long_section_names(abfd, enable) \
|
||||
. ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable))
|
||||
.#define bfd_coff_default_section_alignment_power(abfd) \
|
||||
. (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power)
|
||||
.#define bfd_coff_swap_filehdr_in(abfd, i,o) \
|
||||
|
|
@ -3511,18 +3622,19 @@ coff_write_object_contents (bfd * abfd)
|
|||
#ifdef COFF_LONG_SECTION_NAMES
|
||||
/* Handle long section names as in PE. This must be compatible
|
||||
with the code in coff_write_symbols and _bfd_coff_final_link. */
|
||||
{
|
||||
size_t len;
|
||||
if (bfd_coff_long_section_names (abfd))
|
||||
{
|
||||
size_t len;
|
||||
|
||||
len = strlen (current->name);
|
||||
if (len > SCNNMLEN)
|
||||
{
|
||||
memset (section.s_name, 0, SCNNMLEN);
|
||||
sprintf (section.s_name, "/%lu", (unsigned long) string_size);
|
||||
string_size += len + 1;
|
||||
long_section_names = TRUE;
|
||||
}
|
||||
}
|
||||
len = strlen (current->name);
|
||||
if (len > SCNNMLEN)
|
||||
{
|
||||
memset (section.s_name, 0, SCNNMLEN);
|
||||
sprintf (section.s_name, "/%lu", (unsigned long) string_size);
|
||||
string_size += len + 1;
|
||||
long_section_names = TRUE;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef _LIB
|
||||
|
|
@ -5246,7 +5358,7 @@ coff_final_link_postscript (bfd * abfd ATTRIBUTE_UNUSED,
|
|||
#define coff_SWAP_scnhdr_in coff_swap_scnhdr_in
|
||||
#endif
|
||||
|
||||
static const bfd_coff_backend_data bfd_coff_std_swap_table ATTRIBUTE_UNUSED =
|
||||
static bfd_coff_backend_data bfd_coff_std_swap_table ATTRIBUTE_UNUSED =
|
||||
{
|
||||
coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
|
||||
coff_SWAP_aux_out, coff_SWAP_sym_out,
|
||||
|
|
@ -5259,11 +5371,7 @@ static const bfd_coff_backend_data bfd_coff_std_swap_table ATTRIBUTE_UNUSED =
|
|||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
#ifdef COFF_LONG_SECTION_NAMES
|
||||
TRUE,
|
||||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
COFF_DEFAULT_LONG_SECTION_NAMES,
|
||||
COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
|
||||
#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
|
||||
TRUE,
|
||||
|
|
@ -5290,7 +5398,7 @@ static const bfd_coff_backend_data bfd_coff_std_swap_table ATTRIBUTE_UNUSED =
|
|||
#ifdef TICOFF
|
||||
/* COFF0 differs in file/section header size and relocation entry size. */
|
||||
|
||||
static const bfd_coff_backend_data ticoff0_swap_table =
|
||||
static bfd_coff_backend_data ticoff0_swap_table =
|
||||
{
|
||||
coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
|
||||
coff_SWAP_aux_out, coff_SWAP_sym_out,
|
||||
|
|
@ -5303,11 +5411,7 @@ static const bfd_coff_backend_data ticoff0_swap_table =
|
|||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
#ifdef COFF_LONG_SECTION_NAMES
|
||||
TRUE,
|
||||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
COFF_DEFAULT_LONG_SECTION_NAMES,
|
||||
COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
|
||||
#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
|
||||
TRUE,
|
||||
|
|
@ -5335,7 +5439,7 @@ static const bfd_coff_backend_data ticoff0_swap_table =
|
|||
#ifdef TICOFF
|
||||
/* COFF1 differs in section header size. */
|
||||
|
||||
static const bfd_coff_backend_data ticoff1_swap_table =
|
||||
static bfd_coff_backend_data ticoff1_swap_table =
|
||||
{
|
||||
coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
|
||||
coff_SWAP_aux_out, coff_SWAP_sym_out,
|
||||
|
|
@ -5348,11 +5452,7 @@ static const bfd_coff_backend_data ticoff1_swap_table =
|
|||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
#ifdef COFF_LONG_SECTION_NAMES
|
||||
TRUE,
|
||||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
COFF_DEFAULT_LONG_SECTION_NAMES,
|
||||
COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
|
||||
#ifdef COFF_FORCE_SYMBOLS_IN_STRINGS
|
||||
TRUE,
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* Support for the generic parts of COFF, for BFD.
|
||||
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009
|
||||
Free Software Foundation, Inc.
|
||||
Written by Cygnus Support.
|
||||
|
||||
|
|
@ -59,8 +59,13 @@ make_a_section_from_file (bfd *abfd,
|
|||
|
||||
name = NULL;
|
||||
|
||||
/* Handle long section names as in PE. */
|
||||
if (bfd_coff_long_section_names (abfd)
|
||||
/* Handle long section names as in PE. On reading, we want to
|
||||
accept long names if the format permits them at all, regardless
|
||||
of the current state of the flag that dictates if we would generate
|
||||
them in outputs; this construct checks if that is the case by
|
||||
attempting to set the flag, without changing its state; the call
|
||||
will fail for formats that do not support long names at all. */
|
||||
if (bfd_coff_set_long_section_names (abfd, bfd_coff_long_section_names (abfd))
|
||||
&& hdr->s_name[0] == '/')
|
||||
{
|
||||
char buf[SCNNMLEN];
|
||||
|
|
|
|||
12
bfd/ecoff.c
12
bfd/ecoff.c
|
|
@ -1,6 +1,6 @@
|
|||
/* Generic ECOFF (Extended-COFF) routines.
|
||||
Copyright 1990, 1991, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
|
||||
2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
|
||||
2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Original version by Per Bothner.
|
||||
Full support added by Ian Lance Taylor, ian@cygnus.com.
|
||||
|
||||
|
|
@ -233,6 +233,16 @@ _bfd_ecoff_set_arch_mach_hook (bfd *abfd, void * filehdr)
|
|||
return bfd_default_set_arch_mach (abfd, arch, mach);
|
||||
}
|
||||
|
||||
bfd_boolean
|
||||
_bfd_ecoff_no_long_sections (abfd, enable)
|
||||
bfd *abfd;
|
||||
int enable;
|
||||
{
|
||||
(void) abfd;
|
||||
(void) enable;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/* Get the magic number to use based on the architecture and machine.
|
||||
This is the inverse of _bfd_ecoff_set_arch_mach_hook, above. */
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for Intel IA-32 EFI application files.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2009 Free Software Foundation, Inc.
|
||||
Contributed by David Mosberger <davidm@hpl.hp.com>
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
|
@ -28,7 +28,8 @@
|
|||
#define COFF_WITH_PE
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_APPLICATION
|
||||
#define PEI_FORCE_MINIMUM_ALIGNMENT
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for HP/Intel IA-64 EFI application files.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2009 Free Software Foundation, Inc.
|
||||
Contributed by David Mosberger <davidm@hpl.hp.com>
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
|
@ -29,7 +29,8 @@
|
|||
#define COFF_WITH_pep
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_APPLICATION
|
||||
#define PEI_FORCE_MINIMUM_ALIGNMENT
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for Intel64 UEFI application files.
|
||||
Copyright 2007 Free Software Foundation, Inc.
|
||||
Copyright 2007, 2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
|
|
@ -28,7 +28,8 @@
|
|||
#define COFF_WITH_pep
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_APPLICATION
|
||||
#define PEI_FORCE_MINIMUM_ALIGNMENT
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for Intel IA-32 EFI Boot Service driver files.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Contributed by Peter Jones <pjones@redhat.com>
|
||||
Based on efi-app-ia32.c by David Mosberger <davidm@hpl.hp.com>
|
||||
|
||||
|
|
@ -29,7 +29,8 @@
|
|||
#define COFF_WITH_PE
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER
|
||||
#define PEI_FORCE_MINIMUM_ALIGNMENT
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for HP/Intel IA-64 EFI Boot Service driver files.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Contributed by Peter Jones <pjones@redhat.com>
|
||||
Based on efi-app-ia64.c by David Mosberger <davidm@hpl.hp.com>
|
||||
|
||||
|
|
@ -30,7 +30,8 @@
|
|||
#define COFF_WITH_pep
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER
|
||||
#define PEI_FORCE_MINIMUM_ALIGNMENT
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for Intel64 UEFI Boot Service driver files.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Contributed by Peter Jones <pjones@redhat.com>
|
||||
Based on efi-app-x86_64.c by David Mosberger <davidm@hpl.hp.com>
|
||||
|
||||
|
|
@ -30,7 +30,8 @@
|
|||
#define COFF_WITH_pep
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER
|
||||
#define PEI_FORCE_MINIMUM_ALIGNMENT
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for Intel IA-32 EFI runtime driver files.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Contributed by Peter Jones <pjones@redhat.com>
|
||||
Based on efi-app-ia32.c by David Mosberger <davidm@hpl.hp.com>
|
||||
|
||||
|
|
@ -29,7 +29,8 @@
|
|||
#define COFF_WITH_PE
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER
|
||||
#define PEI_FORCE_MINIMUM_ALIGNMENT
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for HP/Intel IA-64 EFI runtime driver files.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Contributed by Peter Jones <pjones@redhat.com>
|
||||
Based on efi-app-ia64.c by David Mosberger <davidm@hpl.hp.com>
|
||||
|
||||
|
|
@ -30,7 +30,8 @@
|
|||
#define COFF_WITH_pep
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER
|
||||
#define PEI_FORCE_MINIMUM_ALIGNMENT
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for Intel64 UEFI runtime driver files.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2000, 2001, 2002, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Contributed by Peter Jones <pjones@redhat.com>
|
||||
Based on efi-app-x86_64.c by David Mosberger <davidm@hpl.hp.com>
|
||||
|
||||
|
|
@ -30,7 +30,8 @@
|
|||
#define COFF_WITH_pep
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define PEI_TARGET_SUBSYSTEM IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER
|
||||
#define PEI_FORCE_MINIMUM_ALIGNMENT
|
||||
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* BFD COFF object file private structure.
|
||||
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
|
||||
Free Software Foundation, Inc.
|
||||
Written by Cygnus Support.
|
||||
|
||||
|
|
@ -593,7 +593,7 @@ extern bfd_boolean _bfd_ppc_xcoff_relocate_section
|
|||
(bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
|
||||
struct internal_reloc *, struct internal_syment *, asection **);
|
||||
|
||||
/* Functions in coff-ppc.c. FIXME: These are called be pe.em in the
|
||||
/* Functions in coff-ppc.c. FIXME: These are called by pe.em in the
|
||||
linker, and so should start with bfd and be declared in bfd.h. */
|
||||
|
||||
extern bfd_boolean ppc_allocate_toc_section
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
|
||||
/* BFD COFF object file private structure.
|
||||
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
|
||||
Free Software Foundation, Inc.
|
||||
Written by Cygnus Support.
|
||||
|
||||
|
|
@ -597,7 +597,7 @@ extern bfd_boolean _bfd_ppc_xcoff_relocate_section
|
|||
(bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
|
||||
struct internal_reloc *, struct internal_syment *, asection **);
|
||||
|
||||
/* Functions in coff-ppc.c. FIXME: These are called be pe.em in the
|
||||
/* Functions in coff-ppc.c. FIXME: These are called by pe.em in the
|
||||
linker, and so should start with bfd and be declared in bfd.h. */
|
||||
|
||||
extern bfd_boolean ppc_allocate_toc_section
|
||||
|
|
@ -715,7 +715,11 @@ typedef struct
|
|||
unsigned int _bfd_linesz;
|
||||
unsigned int _bfd_filnmlen;
|
||||
bfd_boolean _bfd_coff_long_filenames;
|
||||
|
||||
bfd_boolean _bfd_coff_long_section_names;
|
||||
bfd_boolean (*_bfd_coff_set_long_section_names)
|
||||
(bfd *, int);
|
||||
|
||||
unsigned int _bfd_coff_default_section_alignment_power;
|
||||
bfd_boolean _bfd_coff_force_symnames_in_strings;
|
||||
unsigned int _bfd_coff_debug_string_prefix_length;
|
||||
|
|
@ -852,6 +856,8 @@ typedef struct
|
|||
(coff_backend_info (abfd)->_bfd_coff_long_filenames)
|
||||
#define bfd_coff_long_section_names(abfd) \
|
||||
(coff_backend_info (abfd)->_bfd_coff_long_section_names)
|
||||
#define bfd_coff_set_long_section_names(abfd, enable) \
|
||||
((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable))
|
||||
#define bfd_coff_default_section_alignment_power(abfd) \
|
||||
(coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power)
|
||||
#define bfd_coff_swap_filehdr_in(abfd, i,o) \
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* BFD ECOFF object file private structure.
|
||||
Copyright 1993, 1994, 1995, 1996, 1999, 2001, 2002, 2003, 2004,
|
||||
2005, 2006, 2007, 2008 Free Software Foundation, Inc.
|
||||
2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
Written by Ian Lance Taylor, Cygnus Support.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
|
@ -76,6 +76,11 @@ struct ecoff_backend_data
|
|||
bfd *(*get_elt_at_filepos) (bfd *, file_ptr);
|
||||
};
|
||||
|
||||
/* ECOFF targets don't support COFF long section names, so this
|
||||
macro is provided to use as an initialiser for the related
|
||||
members of the embedded bfd_coff_backend_data struct. */
|
||||
#define ECOFF_NO_LONG_SECTION_NAMES (FALSE), _bfd_ecoff_no_long_sections
|
||||
|
||||
/* This is the target specific information kept for ECOFF files. */
|
||||
|
||||
#define ecoff_data(abfd) ((abfd)->tdata.ecoff_obj_data)
|
||||
|
|
@ -320,6 +325,8 @@ extern void * _bfd_ecoff_mkobject_hook (bfd *, void *, void *);
|
|||
((void (*) (bfd *, asection *, void *)) bfd_void)
|
||||
extern bfd_boolean _bfd_ecoff_set_arch_mach_hook
|
||||
(bfd *, void *);
|
||||
extern bfd_boolean _bfd_ecoff_no_long_sections
|
||||
(bfd *abfd, int enable);
|
||||
extern bfd_boolean _bfd_ecoff_styp_to_sec_flags
|
||||
(bfd *, void *, const char *, asection *, flagword *);
|
||||
extern bfd_boolean _bfd_ecoff_slurp_symbol_table (bfd *);
|
||||
|
|
|
|||
|
|
@ -223,6 +223,8 @@ extern bfd_boolean (*xcoff_calculate_relocation[XCOFF_MAX_CALCULATE_RELOCATION])
|
|||
extern bfd_boolean (*xcoff_complain_overflow[XCOFF_MAX_COMPLAIN_OVERFLOW])
|
||||
(XCOFF_COMPLAIN_FUNCTION_ARGS);
|
||||
|
||||
#define XCOFF_NO_LONG_SECTION_NAMES (FALSE), bfd_coff_set_long_section_names_disallowed
|
||||
|
||||
/* Relocation functions */
|
||||
bfd_boolean xcoff_reloc_type_noop (XCOFF_RELOC_FUNCTION_ARGS);
|
||||
bfd_boolean xcoff_reloc_type_fail (XCOFF_RELOC_FUNCTION_ARGS);
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
/* BFD back-end for MIPS PE COFF files.
|
||||
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008
|
||||
2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009
|
||||
Free Software Foundation, Inc.
|
||||
Modified from coff-i386.c by DJ Delorie, dj@cygnus.com
|
||||
|
||||
|
|
@ -22,7 +22,13 @@
|
|||
MA 02110-1301, USA. */
|
||||
|
||||
#define COFF_WITH_PE
|
||||
/* pei-mips.c may have defined this to default off (0) before
|
||||
including this file, so don't redefine if that's the case.
|
||||
Otherwise we're generating objects, not executable images,
|
||||
so we want to define it to default on. */
|
||||
#ifndef COFF_LONG_SECTION_NAMES
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
#endif /* COFF_LONG_SECTION_NAMES */
|
||||
#define PCRELOFFSET TRUE
|
||||
|
||||
#include "sysdep.h"
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for arm PE IMAGE COFF files.
|
||||
Copyright 1995, 1996, 1999, 2002, 2007 Free Software Foundation, Inc.
|
||||
Copyright 1995, 1996, 1999, 2002, 2007, 2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
|
|
@ -31,7 +31,8 @@
|
|||
#define COFF_IMAGE_WITH_PE
|
||||
#define COFF_WITH_PE
|
||||
#define PCRELOFFSET TRUE
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
|
||||
#define COFF_SECTION_ALIGNMENT_ENTRIES \
|
||||
{ COFF_SECTION_NAME_EXACT_MATCH (".bss"), \
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for Intel 386 PE IMAGE COFF files.
|
||||
Copyright 1995, 1996, 1999, 2002, 2004, 2007
|
||||
Copyright 1995, 1996, 1999, 2002, 2004, 2007, 2009
|
||||
Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
|
@ -28,7 +28,8 @@
|
|||
#define COFF_WITH_PE
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define COFF_SUPPORT_GNU_LINKONCE
|
||||
#define COFF_LONG_FILENAMES
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for MCore PECOFF files.
|
||||
Copyright 1999, 2002, 2007, 2008 Free Software Foundation, Inc.
|
||||
Copyright 1999, 2002, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
|
|
@ -31,7 +31,8 @@
|
|||
#define COFF_IMAGE_WITH_PE
|
||||
#define COFF_WITH_PE
|
||||
#define PCRELOFFSET TRUE
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
|
||||
#define MCORE_PE
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for MIPS PE IMAGE COFF files.
|
||||
Copyright 1995, 2000, 2001, 2002, 2007 Free Software Foundation, Inc.
|
||||
Copyright 1995, 2000, 2001, 2002, 2007, 2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
|
|
@ -25,7 +25,8 @@
|
|||
#define TARGET_NAME "pei-mips"
|
||||
#define COFF_IMAGE_WITH_PE
|
||||
#define PCRELOFFSET TRUE
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
|
||||
#include "pe-mips.c"
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for PowerPC PE IMAGE COFF files.
|
||||
Copyright 1995, 1996, 1999, 2007, 2008 Free Software Foundation, Inc.
|
||||
Copyright 1995, 1996, 1999, 2007, 2008, 2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
|
|
@ -35,7 +35,8 @@
|
|||
#define COFF_IMAGE_WITH_PE
|
||||
#define COFF_WITH_PE
|
||||
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
|
||||
/* FIXME: Verify PCRELOFFSET is always false */
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for SH PE IMAGE COFF files.
|
||||
Copyright 1995, 2000, 2001, 2002, 2007 Free Software Foundation, Inc.
|
||||
Copyright 1995, 2000, 2001, 2002, 2007, 2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
|
|
@ -28,7 +28,8 @@
|
|||
#define COFF_WITH_PE
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
|
||||
#include "coff-sh.c"
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* BFD back-end for Intel 386 PE IMAGE COFF files.
|
||||
Copyright 2006, 2007 Free Software Foundation, Inc.
|
||||
Copyright 2006, 2007, 2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
|
|
@ -30,7 +30,8 @@
|
|||
#define COFF_WITH_pex64
|
||||
#define PCRELOFFSET TRUE
|
||||
#define TARGET_UNDERSCORE '_'
|
||||
#define COFF_LONG_SECTION_NAMES
|
||||
/* Long section names not allowed in executable images, only object files. */
|
||||
#define COFF_LONG_SECTION_NAMES 0
|
||||
#define COFF_SUPPORT_GNU_LINKONCE
|
||||
#define COFF_LONG_FILENAMES
|
||||
|
||||
|
|
|
|||
17
bfd/ticoff.h
17
bfd/ticoff.h
|
|
@ -1,4 +1,4 @@
|
|||
/* Copyright 2002, 2007 Free Software Foundation, Inc.
|
||||
/* Copyright 2002, 2007, 2009 Free Software Foundation, Inc.
|
||||
|
||||
This file is part of BFD, the Binary File Descriptor library.
|
||||
|
||||
|
|
@ -68,7 +68,7 @@ ticoff_bfd_is_local_label_name (abfd, name)
|
|||
#include "coffcode.h"
|
||||
|
||||
/* COFF0 differs in file/section header size and relocation entry size. */
|
||||
static const bfd_coff_backend_data ticoff0_swap_table =
|
||||
static bfd_coff_backend_data ticoff0_swap_table =
|
||||
{
|
||||
coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
|
||||
coff_SWAP_aux_out, coff_SWAP_sym_out,
|
||||
|
|
@ -81,10 +81,7 @@ static const bfd_coff_backend_data ticoff0_swap_table =
|
|||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
#ifdef COFF_LONG_SECTION_NAMES
|
||||
TRUE,
|
||||
#else
|
||||
FALSE,
|
||||
COFF_DEFAULT_LONG_SECTION_NAMES,
|
||||
#endif
|
||||
COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
|
||||
coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
|
||||
|
|
@ -99,7 +96,7 @@ static const bfd_coff_backend_data ticoff0_swap_table =
|
|||
};
|
||||
|
||||
/* COFF1 differs in section header size. */
|
||||
static const bfd_coff_backend_data ticoff1_swap_table =
|
||||
static bfd_coff_backend_data ticoff1_swap_table =
|
||||
{
|
||||
coff_SWAP_aux_in, coff_SWAP_sym_in, coff_SWAP_lineno_in,
|
||||
coff_SWAP_aux_out, coff_SWAP_sym_out,
|
||||
|
|
@ -112,11 +109,7 @@ static const bfd_coff_backend_data ticoff1_swap_table =
|
|||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
#ifdef COFF_LONG_SECTION_NAMES
|
||||
TRUE,
|
||||
#else
|
||||
FALSE,
|
||||
#endif
|
||||
COFF_DEFAULT_LONG_SECTION_NAMES,
|
||||
COFF_DEFAULT_SECTION_ALIGNMENT_POWER,
|
||||
coff_SWAP_filehdr_in, coff_SWAP_aouthdr_in, coff_SWAP_scnhdr_in,
|
||||
coff_SWAP_reloc_in, ticoff1_bad_format_hook, coff_set_arch_mach_hook,
|
||||
|
|
|
|||
32
ld/ChangeLog
32
ld/ChangeLog
|
|
@ -1,3 +1,35 @@
|
|||
2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
|
||||
|
||||
* ld.texinfo: Update to mention long section name options.
|
||||
* NEWS: Mention new behaviour and command-line options.
|
||||
* pe-dll.c (pe_use_coff_long_section_names): New global variable.
|
||||
(pe_output_file_set_long_section_names): New function.
|
||||
(pe_dll_build_sections): Call it on output BFDs.
|
||||
(pe_exe_build_sections): Likewise.
|
||||
(pe_dll_fill_sections): Likewise.
|
||||
(pe_exe_fill_sections): Likewise.
|
||||
* pe-dll.h (pe_use_coff_long_section_names): Declare extern.
|
||||
(pe_output_file_set_long_section_names): Add prototype.
|
||||
* pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias.
|
||||
(pe_output_file_set_long_section_names): Likewise.
|
||||
* pep-dll.h (pep_use_coff_long_section_names): Declare extern.
|
||||
(pep_output_file_set_long_section_names): Add prototype.
|
||||
* pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro.
|
||||
(OPTION_DISABLE_LONG_SECTION_NAMES): Likewise.
|
||||
(gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
|
||||
(gld_${EMULATION_NAME}_list_options): Describe them.
|
||||
(gld${EMULATION_NAME}_handle_option): Set or clear global
|
||||
pe_use_coff_long_section_names flag when options recognised.
|
||||
(gld_${EMULATION_NAME}_after_open): En/disable long section names
|
||||
for main output bfd by calling pe_output_file_set_long_section_names.
|
||||
* pep.em (enum options): Extend enum with new getopt option values.
|
||||
(gld${EMULATION_NAME}_add_options): Add new options to xtra_long[].
|
||||
(gld_${EMULATION_NAME}_list_options): Describe them.
|
||||
(gld${EMULATION_NAME}_handle_option): Set or clear global
|
||||
pe_use_coff_long_section_names flag when options recognised.
|
||||
(gld_${EMULATION_NAME}_after_open): En/disable long section names
|
||||
for main output bfd by calling pep_output_file_set_long_section_names.
|
||||
|
||||
2009-02-16 Dave Korn <dave.korn.cygwin@gmail.com>
|
||||
|
||||
* emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit
|
||||
|
|
|
|||
5
ld/NEWS
5
ld/NEWS
|
|
@ -1,5 +1,10 @@
|
|||
-*- text -*-
|
||||
|
||||
* PE targets no longer make use of the long section names PE extension to
|
||||
the COFF format when generating executable images, by default. The old
|
||||
(slightly non-conformant) behaviour can still be invoked by using the
|
||||
new '--enable-long-section-names' command-line option.
|
||||
|
||||
* --as-needed now links in a dynamic library if it satisfies undefined
|
||||
symbols in regular objects, or in other dynamic libraries. In the
|
||||
latter case the library is not linked if it is found in a DT_NEEDED
|
||||
|
|
|
|||
|
|
@ -210,7 +210,11 @@ gld_${EMULATION_NAME}_before_parse (void)
|
|||
#define OPTION_EXCLUDE_MODULES_FOR_IMPLIB \
|
||||
(OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2 + 1)
|
||||
#define OPTION_USE_NUL_PREFIXED_IMPORT_TABLES \
|
||||
(OPTION_EXCLUDE_MODULES_FOR_IMPLIB + 1)
|
||||
(OPTION_EXCLUDE_MODULES_FOR_IMPLIB + 1)
|
||||
#define OPTION_ENABLE_LONG_SECTION_NAMES \
|
||||
(OPTION_USE_NUL_PREFIXED_IMPORT_TABLES + 1)
|
||||
#define OPTION_DISABLE_LONG_SECTION_NAMES \
|
||||
(OPTION_ENABLE_LONG_SECTION_NAMES + 1)
|
||||
|
||||
static void
|
||||
gld${EMULATION_NAME}_add_options
|
||||
|
|
@ -270,6 +274,8 @@ gld${EMULATION_NAME}_add_options
|
|||
{"enable-runtime-pseudo-reloc-v2", no_argument, NULL, OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2},
|
||||
#endif
|
||||
{"large-address-aware", no_argument, NULL, OPTION_LARGE_ADDRESS_AWARE},
|
||||
{"enable-long-section-names", no_argument, NULL, OPTION_ENABLE_LONG_SECTION_NAMES},
|
||||
{"disable-long-section-names", no_argument, NULL, OPTION_DISABLE_LONG_SECTION_NAMES},
|
||||
{NULL, no_argument, NULL, 0}
|
||||
};
|
||||
|
||||
|
|
@ -377,6 +383,10 @@ gld_${EMULATION_NAME}_list_options (FILE *file)
|
|||
#endif
|
||||
fprintf (file, _(" --large-address-aware Executable supports virtual addresses\n\
|
||||
greater than 2 gigabytes\n"));
|
||||
fprintf (file, _(" --enable-long-section-names Use long COFF section names even in\n\
|
||||
executable image files\n"));
|
||||
fprintf (file, _(" --disable-long-section-names Never use long COFF section names, even\n\
|
||||
in object files\n"));
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -677,6 +687,12 @@ gld${EMULATION_NAME}_handle_option (int optc)
|
|||
case OPTION_LARGE_ADDRESS_AWARE:
|
||||
real_flags |= IMAGE_FILE_LARGE_ADDRESS_AWARE;
|
||||
break;
|
||||
case OPTION_ENABLE_LONG_SECTION_NAMES:
|
||||
pe_use_coff_long_section_names = 1;
|
||||
break;
|
||||
case OPTION_DISABLE_LONG_SECTION_NAMES:
|
||||
pe_use_coff_long_section_names = 0;
|
||||
break;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
|
@ -1046,6 +1062,7 @@ gld_${EMULATION_NAME}_after_open (void)
|
|||
pe_data (link_info.output_bfd)->pe_opthdr = pe;
|
||||
pe_data (link_info.output_bfd)->dll = init[DLLOFF].value;
|
||||
pe_data (link_info.output_bfd)->real_flags |= real_flags;
|
||||
pe_output_file_set_long_section_names (link_info.output_bfd);
|
||||
|
||||
#ifdef DLL_SUPPORT
|
||||
if (pe_enable_stdcall_fixup) /* -1=warn or 1=disable */
|
||||
|
|
|
|||
|
|
@ -177,7 +177,9 @@ enum options
|
|||
OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1,
|
||||
OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2,
|
||||
OPTION_EXCLUDE_MODULES_FOR_IMPLIB,
|
||||
OPTION_USE_NUL_PREFIXED_IMPORT_TABLES
|
||||
OPTION_USE_NUL_PREFIXED_IMPORT_TABLES,
|
||||
OPTION_ENABLE_LONG_SECTION_NAMES,
|
||||
OPTION_DISABLE_LONG_SECTION_NAMES
|
||||
};
|
||||
|
||||
static void
|
||||
|
|
@ -240,6 +242,8 @@ gld${EMULATION_NAME}_add_options
|
|||
{"enable-runtime-pseudo-reloc-v1", no_argument, NULL, OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V1},
|
||||
{"enable-runtime-pseudo-reloc-v2", no_argument, NULL, OPTION_DLL_ENABLE_RUNTIME_PSEUDO_RELOC_V2},
|
||||
#endif
|
||||
{"enable-long-section-names", no_argument, NULL, OPTION_ENABLE_LONG_SECTION_NAMES},
|
||||
{"disable-long-section-names", no_argument, NULL, OPTION_DISABLE_LONG_SECTION_NAMES},
|
||||
{NULL, no_argument, NULL, 0}
|
||||
};
|
||||
|
||||
|
|
@ -338,6 +342,10 @@ gld_${EMULATION_NAME}_list_options (FILE *file)
|
|||
auto-imported DATA.\n"));
|
||||
fprintf (file, _(" --enable-extra-pep-debug Enable verbose debug output when building\n\
|
||||
or linking to DLLs (esp. auto-import)\n"));
|
||||
fprintf (file, _(" --enable-long-section-names Use long COFF section names even in\n\
|
||||
executable image files\n"));
|
||||
fprintf (file, _(" --disable-long-section-names Never use long COFF section names, even\n\
|
||||
in object files\n"));
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
@ -633,6 +641,12 @@ gld${EMULATION_NAME}_handle_option (int optc)
|
|||
pep_dll_extra_pe_debug = 1;
|
||||
break;
|
||||
#endif
|
||||
case OPTION_ENABLE_LONG_SECTION_NAMES:
|
||||
pep_use_coff_long_section_names = 1;
|
||||
break;
|
||||
case OPTION_DISABLE_LONG_SECTION_NAMES:
|
||||
pep_use_coff_long_section_names = 0;
|
||||
break;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
|
@ -1039,6 +1053,7 @@ gld_${EMULATION_NAME}_after_open (void)
|
|||
pe_data (link_info.output_bfd)->pe_opthdr = pep;
|
||||
pe_data (link_info.output_bfd)->dll = init[DLLOFF].value;
|
||||
pe_data (link_info.output_bfd)->real_flags |= real_flags;
|
||||
pep_output_file_set_long_section_names (link_info.output_bfd);
|
||||
|
||||
#ifdef DLL_SUPPORT
|
||||
if (pep_enable_stdcall_fixup) /* -1=warn or 1=disable */
|
||||
|
|
|
|||
|
|
@ -2098,6 +2098,22 @@ Create a DLL instead of a regular executable. You may also use
|
|||
file.
|
||||
[This option is specific to the i386 PE targeted port of the linker]
|
||||
|
||||
@kindex --enable-long-section-names
|
||||
@kindex --disable-long-section-names
|
||||
@item --enable-long-section-names
|
||||
@itemx --disable-long-section-names
|
||||
The PE variants of the Coff object format add an extension that permits
|
||||
the use of section names longer than eight characters, the normal limit
|
||||
for Coff. By default, these names are only allowed in object files, as
|
||||
fully-linked executable images do not carry the Coff string table required
|
||||
to support the longer names. As a GNU extension, it is possible to
|
||||
allow their use in executable images as well, or to (probably pointlessly!)
|
||||
disallow it in object files, by using these two options. Executable images
|
||||
generated with these long section names are slightly non-standard, carrying
|
||||
as they do a string table, and may generate confusing output when examined
|
||||
with non-GNU PE-aware tools, such as file viewers and dumpers.
|
||||
[This option is valid for all PE targeted ports of the linker]
|
||||
|
||||
@kindex --enable-stdcall-fixup
|
||||
@kindex --disable-stdcall-fixup
|
||||
@item --enable-stdcall-fixup
|
||||
|
|
|
|||
18
ld/pe-dll.c
18
ld/pe-dll.c
|
|
@ -1,6 +1,6 @@
|
|||
/* Routines to help build PEI-format DLLs (Win32 etc)
|
||||
Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
|
||||
2008 Free Software Foundation, Inc.
|
||||
2008, 2009 Free Software Foundation, Inc.
|
||||
Written by DJ Delorie <dj@cygnus.com>
|
||||
|
||||
This file is part of the GNU Binutils.
|
||||
|
|
@ -156,6 +156,7 @@ int pe_dll_warn_dup_exports = 0;
|
|||
int pe_dll_compat_implib = 0;
|
||||
int pe_dll_extra_pe_debug = 0;
|
||||
int pe_use_nul_prefixed_import_tables = 0;
|
||||
int pe_use_coff_long_section_names = -1;
|
||||
|
||||
/* Static variables and types. */
|
||||
|
||||
|
|
@ -3033,6 +3034,15 @@ pe_implied_import_dll (const char *filename)
|
|||
return TRUE;
|
||||
}
|
||||
|
||||
void
|
||||
pe_output_file_set_long_section_names (bfd *abfd)
|
||||
{
|
||||
if (pe_use_coff_long_section_names < 0)
|
||||
return;
|
||||
if (!bfd_coff_set_long_section_names (abfd, pe_use_coff_long_section_names))
|
||||
einfo (_("%XError: can't use long section names on this arch\n"));
|
||||
}
|
||||
|
||||
/* These are the main functions, called from the emulation. The first
|
||||
is called after the bfds are read, so we can guess at how much space
|
||||
we need. The second is called after everything is placed, so we
|
||||
|
|
@ -3042,6 +3052,7 @@ void
|
|||
pe_dll_build_sections (bfd *abfd, struct bfd_link_info *info)
|
||||
{
|
||||
pe_dll_id_target (bfd_get_target (abfd));
|
||||
pe_output_file_set_long_section_names (abfd);
|
||||
process_def_file (abfd, info);
|
||||
|
||||
if (pe_def_file->num_exports == 0 && !info->shared)
|
||||
|
|
@ -3049,19 +3060,23 @@ pe_dll_build_sections (bfd *abfd, struct bfd_link_info *info)
|
|||
|
||||
generate_edata (abfd, info);
|
||||
build_filler_bfd (1);
|
||||
pe_output_file_set_long_section_names (filler_bfd);
|
||||
}
|
||||
|
||||
void
|
||||
pe_exe_build_sections (bfd *abfd, struct bfd_link_info *info ATTRIBUTE_UNUSED)
|
||||
{
|
||||
pe_dll_id_target (bfd_get_target (abfd));
|
||||
pe_output_file_set_long_section_names (abfd);
|
||||
build_filler_bfd (0);
|
||||
pe_output_file_set_long_section_names (filler_bfd);
|
||||
}
|
||||
|
||||
void
|
||||
pe_dll_fill_sections (bfd *abfd, struct bfd_link_info *info)
|
||||
{
|
||||
pe_dll_id_target (bfd_get_target (abfd));
|
||||
pe_output_file_set_long_section_names (abfd);
|
||||
image_base = pe_data (abfd)->pe_opthdr.ImageBase;
|
||||
|
||||
generate_reloc (abfd, info);
|
||||
|
|
@ -3093,6 +3108,7 @@ void
|
|||
pe_exe_fill_sections (bfd *abfd, struct bfd_link_info *info)
|
||||
{
|
||||
pe_dll_id_target (bfd_get_target (abfd));
|
||||
pe_output_file_set_long_section_names (abfd);
|
||||
image_base = pe_data (abfd)->pe_opthdr.ImageBase;
|
||||
|
||||
generate_reloc (abfd, info);
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* pe-dll.h: Header file for routines used to build Windows DLLs.
|
||||
Copyright 1999, 2000, 2001, 2002, 2003, 2007
|
||||
Copyright 1999, 2000, 2001, 2002, 2003, 2007, 2009
|
||||
Free Software Foundation, Inc.
|
||||
|
||||
This file is part of the GNU Binutils.
|
||||
|
|
@ -36,6 +36,7 @@ extern int pe_dll_warn_dup_exports;
|
|||
extern int pe_dll_compat_implib;
|
||||
extern int pe_dll_extra_pe_debug;
|
||||
extern int pe_use_nul_prefixed_import_tables;
|
||||
extern int pe_use_coff_long_section_names;
|
||||
|
||||
typedef enum { EXCLUDESYMS, EXCLUDELIBS, EXCLUDEFORIMPLIB } exclude_type;
|
||||
|
||||
|
|
@ -65,5 +66,8 @@ extern void pe_create_import_fixup
|
|||
(arelent * rel, asection *, bfd_vma);
|
||||
extern bfd_boolean pe_bfd_is_dll
|
||||
(bfd *);
|
||||
extern void pe_output_file_set_long_section_names
|
||||
(bfd *abfd);
|
||||
|
||||
|
||||
#endif /* PE_DLL_H */
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Routines to help build PEPI-format DLLs (Win64 etc)
|
||||
Copyright 2006, 2007 Free Software Foundation, Inc.
|
||||
Copyright 2006, 2007, 2009 Free Software Foundation, Inc.
|
||||
Written by Kai Tietz, OneVision Software GmbH&CoKg.
|
||||
|
||||
This file is part of the GNU Binutils.
|
||||
|
|
@ -34,7 +34,9 @@
|
|||
#define pe_dll_stdcall_aliases pep_dll_stdcall_aliases
|
||||
#define pe_dll_warn_dup_exports pep_dll_warn_dup_exports
|
||||
#define pe_use_nul_prefixed_import_tables \
|
||||
pep_use_nul_prefixed_import_tables
|
||||
pep_use_nul_prefixed_import_tables
|
||||
#define pe_use_coff_long_section_names \
|
||||
pep_use_coff_long_section_names
|
||||
|
||||
/* External globals. */
|
||||
#define pe_data_import_dll pep_data_import_dll
|
||||
|
|
@ -53,6 +55,8 @@
|
|||
#define pe_dll_add_excludes pep_dll_add_excludes
|
||||
#define pe_walk_relocs_of_symbol pep_walk_relocs_of_symbol
|
||||
#define pe_bfd_is_dll pep_bfd_is_dll
|
||||
#define pe_output_file_set_long_section_names \
|
||||
pep_output_file_set_long_section_names
|
||||
|
||||
/* Uses x86_64 PE+. */
|
||||
#define pe_use_x86_64
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* pep-dll.h: Header file for routines used to build Windows DLLs.
|
||||
Copyright 2006, 2007 Free Software Foundation, Inc.
|
||||
Copyright 2006, 2007, 2009 Free Software Foundation, Inc.
|
||||
Written by Kai Tietz, OneVision Software GmbH&CoKg.
|
||||
|
||||
This file is part of the GNU Binutils.
|
||||
|
|
@ -36,6 +36,7 @@ extern int pep_dll_warn_dup_exports;
|
|||
extern int pep_dll_compat_implib;
|
||||
extern int pep_dll_extra_pe_debug;
|
||||
extern int pep_use_nul_prefixed_import_tables;
|
||||
extern int pep_use_coff_long_section_names;
|
||||
|
||||
typedef enum { EXCLUDESYMS, EXCLUDELIBS, EXCLUDEFORIMPLIB } exclude_type;
|
||||
|
||||
|
|
@ -53,5 +54,7 @@ extern void pep_walk_relocs_of_symbol
|
|||
(struct bfd_link_info *, const char *, int (*) (arelent *, asection *));
|
||||
extern void pep_create_import_fixup (arelent * rel, asection *, bfd_vma);
|
||||
extern bfd_boolean pep_bfd_is_dll (bfd *);
|
||||
extern void pep_output_file_set_long_section_names
|
||||
(bfd *abfd);
|
||||
|
||||
#endif /* PEP_DLL_H */
|
||||
|
|
|
|||
|
|
@ -1,3 +1,14 @@
|
|||
2009-18-02 Dave Korn <dave.korn.cygwin@gmail.com>
|
||||
|
||||
* ld-pe/longsecn-1.d: New test file.
|
||||
* ld-pe/longsecn-2.d: Likewise.
|
||||
* ld-pe/longsecn-3.d: Likewise.
|
||||
* ld-pe/longsecn-4.d: Likewise.
|
||||
* ld-pe/longsecn-5.d: Likewise.
|
||||
* ld-pe/longsecn.d: Likewise.
|
||||
* ld-pe/longsecn.exp: New test control script.
|
||||
* ld-pe/longsecn.s: New test source file.
|
||||
|
||||
2009-02-18 Christophe Lyon <christophe.lyon@st.com>
|
||||
|
||||
* ld-arm/farcall-arm-arm-pic-veneer.d,
|
||||
|
|
|
|||
|
|
@ -0,0 +1,24 @@
|
|||
#name: PE-COFF Long section names (disabled)
|
||||
#ld: --disable-long-section-names
|
||||
#objdump: -h
|
||||
#source: longsecn.s
|
||||
|
||||
.*: file format .*
|
||||
|
||||
Sections:
|
||||
Idx Name Size VMA +LMA +File off Algn
|
||||
0 \.text [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE
|
||||
1 \.text\.ve [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE, DATA
|
||||
2 \.data [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
3 \.rodata [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
4 \.data\.ve [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
5 \.rodata\. [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
6 \.idata [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
|
||||
|
|
@ -0,0 +1,23 @@
|
|||
#name: PE-COFF Long section names (enabled)
|
||||
#ld: --enable-long-section-names
|
||||
#objdump: -h
|
||||
#source: longsecn.s
|
||||
|
||||
.*: file format .*
|
||||
|
||||
Sections:
|
||||
Idx Name Size VMA +LMA +File off Algn
|
||||
0 \.text [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE
|
||||
1 \.text\.very\.long\.section\.name [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE, DATA
|
||||
2 \.data [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
3 \.rodata [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
4 \.data\.very\.long\.section [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
5 \.rodata\.very.long\.section [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
6 \.idata [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
#name: PE-COFF Long section names in objects (default)
|
||||
#ld: -r
|
||||
#objdump: -h
|
||||
#source: longsecn.s
|
||||
|
||||
.*: file format .*
|
||||
|
||||
Sections:
|
||||
Idx Name Size VMA +LMA +File off Algn
|
||||
0 \.(text|bss ) [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
(CONTENTS, ALLOC, LOAD, (READONLY, )?CODE|ALLOC)
|
||||
1 \.text\.very\.long\.section\.name [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE, DATA
|
||||
2 \.data [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
3 \.data\$1 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
4 \.rodata\$1 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
5 \.data\$123 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
6 \.rodata\$123 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
7 \.data\$123456789 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
8 \.rodata\$123456789 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
9 \.data\.very\.long\.section [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
10 \.rodata\.very\.long\.section [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
11 \.data\.very\.long\.section\$1 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
12 \.rodata\.very\.long\.section\$1 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
13 \.data\.very\.long\.section\$1234 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
14 \.rodata\.very\.long\.section\$1234 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
15 \.(bss |text) [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
(ALLOC|CONTENTS, ALLOC, LOAD, (READONLY, )?CODE)
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
#name: PE-COFF Long section names in objects (disabled)
|
||||
#ld: --disable-long-section-names -r
|
||||
#objdump: -h
|
||||
#source: longsecn.s
|
||||
|
||||
.*: file format .*
|
||||
|
||||
Sections:
|
||||
Idx Name Size VMA +LMA +File off Algn
|
||||
0 \.(text|bss ) [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
(CONTENTS, ALLOC, LOAD, (READONLY, )?CODE|ALLOC)
|
||||
1 \.text\.ve [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE, DATA
|
||||
2 \.data [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
3 \.data\$1 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
4 \.rodata\$ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
5 \.data\$12 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
6 \.rodata\$ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
7 \.data\$12 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
8 \.rodata\$ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
9 \.data\.ve [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
10 \.rodata\. [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
11 \.data\.ve [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
12 \.rodata\. [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
13 \.data\.ve [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
14 \.rodata\. [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
15 \.(bss |text) [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
(ALLOC|CONTENTS, ALLOC, LOAD, (READONLY, )?CODE)
|
||||
|
|
@ -0,0 +1,41 @@
|
|||
#name: PE-COFF Long section names in objects (enabled)
|
||||
#ld: --enable-long-section-names -r
|
||||
#objdump: -h
|
||||
#source: longsecn.s
|
||||
|
||||
.*: file format .*
|
||||
|
||||
Sections:
|
||||
Idx Name Size VMA +LMA +File off Algn
|
||||
0 \.(text|bss ) [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
(CONTENTS, ALLOC, LOAD, (READONLY, )?CODE|ALLOC)
|
||||
1 \.text\.very\.long\.section\.name [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE, DATA
|
||||
2 \.data [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
3 \.data\$1 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
4 \.rodata\$1 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
5 \.data\$123 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
6 \.rodata\$123 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
7 \.data\$123456789 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
8 \.rodata\$123456789 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
9 \.data\.very\.long\.section [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
10 \.rodata\.very\.long\.section [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
11 \.data\.very\.long\.section\$1 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
12 \.rodata\.very\.long\.section\$1 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
13 \.data\.very\.long\.section\$1234 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
14 \.rodata\.very\.long\.section\$1234 [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
15 \.(bss |text) [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
(ALLOC|CONTENTS, ALLOC, LOAD, (READONLY, )?CODE)
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
#name: PE-COFF Long section names (default)
|
||||
#ld:
|
||||
#objdump: -h
|
||||
#source: longsecn.s
|
||||
|
||||
.*: file format .*
|
||||
|
||||
Sections:
|
||||
Idx Name Size VMA +LMA +File off Algn
|
||||
0 \.text [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE
|
||||
1 \.text\.ve [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, READONLY, CODE, DATA
|
||||
2 \.data [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
3 \.rodata [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
4 \.data\.ve [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
5 \.rodata\. [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
6 \.idata [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ [0-9a-fA-F]+ 2\*\*[0-9]
|
||||
CONTENTS, ALLOC, LOAD, DATA
|
||||
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
# Expect script for COFF long section name tests
|
||||
# Copyright 2009
|
||||
# Free Software Foundation, Inc.
|
||||
#
|
||||
# This file is part of the GNU Binutils.
|
||||
#
|
||||
# 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
|
||||
# MA 02110-1301, USA.
|
||||
#
|
||||
|
||||
# This test can only be run on PE/COFF platforms.
|
||||
if {![is_pecoff_format]} {
|
||||
return
|
||||
}
|
||||
|
||||
run_dump_test "longsecn"
|
||||
|
||||
run_dump_test "longsecn-1"
|
||||
run_dump_test "longsecn-2"
|
||||
run_dump_test "longsecn-3"
|
||||
run_dump_test "longsecn-4"
|
||||
run_dump_test "longsecn-5"
|
||||
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
.text
|
||||
.global _start
|
||||
.global _mainCRTStartup
|
||||
_start:
|
||||
_mainCRTStartup:
|
||||
.byte 1
|
||||
.global data
|
||||
.data
|
||||
data:
|
||||
.byte 2
|
||||
|
||||
.section .text.very.long.section.name,"rx"
|
||||
vls:
|
||||
.byte 3
|
||||
|
||||
.section .data$1,"wd"
|
||||
.byte 4
|
||||
.section .rodata$1,"rd"
|
||||
.byte 5
|
||||
|
||||
.section .data$123,"wd"
|
||||
.byte 4
|
||||
.section .rodata$123,"rd"
|
||||
.byte 5
|
||||
.section .data$123456789,"wd"
|
||||
.byte 4
|
||||
.section .rodata$123456789,"rd"
|
||||
.byte 5
|
||||
|
||||
.section .data.very.long.section,"wd"
|
||||
.byte 6
|
||||
.section .rodata.very.long.section,"rd"
|
||||
.byte 7
|
||||
|
||||
.section .data.very.long.section$1,"wd"
|
||||
.byte 6
|
||||
.section .rodata.very.long.section$1,"rd"
|
||||
.byte 7
|
||||
.section .data.very.long.section$1234,"wd"
|
||||
.byte 6
|
||||
.section .rodata.very.long.section$1234,"rd"
|
||||
.byte 7
|
||||
|
||||
.end
|
||||
Loading…
Reference in New Issue