###############################################################################
comment "Legacy options removed in 2017.08"
+config BR2_BINUTILS_VERSION_2_26_X
+ bool "binutils version 2.26 support removed"
+ select BR2_LEGACY
+ help
+ Support for binutils version 2.26 has been removed. The
+ current default version (2.28 or later) has been selected
+ instead.
+
config BR2_XTENSA_OVERLAY_DIR
string "The BR2_XTENSA_OVERLAY_DIR option has been removed"
help
+++ /dev/null
-From 1ceee199e9a32034c6def7700fdbb26335ca76a3 Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Fri, 25 Dec 2015 11:38:13 +0100
-Subject: [PATCH] sh-conf
-
-Likewise, binutils has no idea about any of these new targets either, so we
-fix that up too.. now we're able to actually build a real toolchain for
-sh2a_nofpu- and other more ineptly named toolchains (and yes, there are more
-inept targets than that one, really. Go look, I promise).
-
-[Romain: rebase on top of 2.26]
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- configure | 2 +-
- configure.ac | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/configure b/configure
-index 34b66f7..905bc7b 100755
---- a/configure
-+++ b/configure
-@@ -3939,7 +3939,7 @@ case "${target}" in
- or1k*-*-*)
- noconfigdirs="$noconfigdirs gdb"
- ;;
-- sh-*-* | sh64-*-*)
-+ sh*-*-* | sh64-*-*)
- case "${target}" in
- sh*-*-elf)
- ;;
-diff --git a/configure.ac b/configure.ac
-index 4977d97..1e69ee2 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -1276,7 +1276,7 @@ case "${target}" in
- or1k*-*-*)
- noconfigdirs="$noconfigdirs gdb"
- ;;
-- sh-*-* | sh64-*-*)
-+ sh*-*-* | sh64-*-*)
- case "${target}" in
- sh*-*-elf)
- ;;
---
-2.4.3
-
+++ /dev/null
-From d76a7549b43974fe8564971a3f40459bc495a8a7 Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Fri, 25 Dec 2015 11:40:53 +0100
-Subject: [PATCH] ld-makefile
-
-[Romain: rebase on top of 2.26]
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- ld/Makefile.am | 2 +-
- ld/Makefile.in | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/ld/Makefile.am b/ld/Makefile.am
-index 0b3b049..3871c74 100644
---- a/ld/Makefile.am
-+++ b/ld/Makefile.am
-@@ -57,7 +57,7 @@ endif
- # We put the scripts in the directory $(scriptdir)/ldscripts.
- # We can't put the scripts in $(datadir) because the SEARCH_DIR
- # directives need to be different for native and cross linkers.
--scriptdir = $(tooldir)/lib
-+scriptdir = $(libdir)
-
- EMUL = @EMUL@
- EMULATION_OFILES = @EMULATION_OFILES@
-diff --git a/ld/Makefile.in b/ld/Makefile.in
-index ed98f87..530e4c9 100644
---- a/ld/Makefile.in
-+++ b/ld/Makefile.in
-@@ -413,7 +413,7 @@ AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS)
- # We put the scripts in the directory $(scriptdir)/ldscripts.
- # We can't put the scripts in $(datadir) because the SEARCH_DIR
- # directives need to be different for native and cross linkers.
--scriptdir = $(tooldir)/lib
-+scriptdir = $(libdir)
- BASEDIR = $(srcdir)/..
- BFDDIR = $(BASEDIR)/bfd
- INCDIR = $(BASEDIR)/include
---
-2.4.3
-
+++ /dev/null
-From ebe1cba46df52d7bf86def3d681271fd05fb453b Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Fri, 25 Dec 2015 11:41:47 +0100
-Subject: [PATCH] check-ldrunpath-length
-
-[Romain: rebase on top of 2.26]
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- ld/emultempl/elf32.em | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
-index 0405d4f..efd3300 100644
---- a/ld/emultempl/elf32.em
-+++ b/ld/emultempl/elf32.em
-@@ -1242,6 +1242,8 @@ fragment <<EOF
- && command_line.rpath == NULL)
- {
- lib_path = (const char *) getenv ("LD_RUN_PATH");
-+ if ((lib_path) && (strlen (lib_path) == 0))
-+ lib_path = NULL;
- if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
- force))
- break;
-@@ -1523,6 +1525,8 @@ gld${EMULATION_NAME}_before_allocation (void)
- rpath = command_line.rpath;
- if (rpath == NULL)
- rpath = (const char *) getenv ("LD_RUN_PATH");
-+ if ((rpath) && (strlen (rpath) == 0))
-+ rpath = NULL;
-
- for (abfd = link_info.input_bfds; abfd; abfd = abfd->link.next)
- if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
---
-2.4.3
-
+++ /dev/null
-From 30628870e583375f8927c04398c7219c6e9f703c Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Fri, 25 Dec 2015 11:42:48 +0100
-Subject: [PATCH] add sysroot fix from bug #3049
-
-Always try to prepend the sysroot prefix to absolute filenames first.
-
-http://bugs.gentoo.org/275666
-http://sourceware.org/bugzilla/show_bug.cgi?id=10340
-
-Signed-off-by: Sven Rebhan <odinshorse@googlemail.com>
-[Romain: rebase on top of 2.26]
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- ld/ldfile.c | 11 +++++++++--
- 1 file changed, 9 insertions(+), 2 deletions(-)
-
-diff --git a/ld/ldfile.c b/ld/ldfile.c
-index 96f9ecc..1439309 100644
---- a/ld/ldfile.c
-+++ b/ld/ldfile.c
-@@ -335,18 +335,25 @@ ldfile_open_file_search (const char *arch,
- directory first. */
- if (! entry->flags.maybe_archive)
- {
-- if (entry->flags.sysrooted && IS_ABSOLUTE_PATH (entry->filename))
-+ /* For absolute pathnames, try to always open the file in the
-+ sysroot first. If this fails, try to open the file at the
-+ given location. */
-+ entry->flags.sysrooted = is_sysrooted_pathname (entry->filename);
-+ if (!entry->flags.sysrooted && IS_ABSOLUTE_PATH (entry->filename)
-+ && ld_sysroot)
- {
- char *name = concat (ld_sysroot, entry->filename,
- (const char *) NULL);
- if (ldfile_try_open_bfd (name, entry))
- {
- entry->filename = name;
-+ entry->flags.sysrooted = TRUE;
- return TRUE;
- }
- free (name);
- }
-- else if (ldfile_try_open_bfd (entry->filename, entry))
-+
-+ if (ldfile_try_open_bfd (entry->filename, entry))
- return TRUE;
-
- if (IS_ABSOLUTE_PATH (entry->filename))
---
-2.4.3
-
+++ /dev/null
-From be366461dd49e760440fb28eaee5164eb281adcc Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Fri, 25 Dec 2015 11:45:38 +0100
-Subject: [PATCH] poison-system-directories
-
-Patch adapted to binutils 2.23.2 and extended to use
-BR_COMPILER_PARANOID_UNSAFE_PATH by Thomas Petazzoni.
-
-[Romain: rebase on top of 2.26]
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
-[Gustavo: adapt to binutils 2.25]
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
-
-Upstream-Status: Inappropriate [distribution: codesourcery]
-
-Patch originally created by Mark Hatle, forward-ported to
-binutils 2.21 by Scott Garman.
-
-purpose: warn for uses of system directories when cross linking
-
-Code Merged from Sourcery G++ binutils 2.19 - 4.4-277
-
-2008-07-02 Joseph Myers <joseph@codesourcery.com>
-
- ld/
- * ld.h (args_type): Add error_poison_system_directories.
- * ld.texinfo (--error-poison-system-directories): Document.
- * ldfile.c (ldfile_add_library_path): Check
- command_line.error_poison_system_directories.
- * ldmain.c (main): Initialize
- command_line.error_poison_system_directories.
- * lexsup.c (enum option_values): Add
- OPTION_ERROR_POISON_SYSTEM_DIRECTORIES.
- (ld_options): Add --error-poison-system-directories.
- (parse_args): Handle new option.
-
-2007-06-13 Joseph Myers <joseph@codesourcery.com>
-
- ld/
- * config.in: Regenerate.
- * ld.h (args_type): Add poison_system_directories.
- * ld.texinfo (--no-poison-system-directories): Document.
- * ldfile.c (ldfile_add_library_path): Check
- command_line.poison_system_directories.
- * ldmain.c (main): Initialize
- command_line.poison_system_directories.
- * lexsup.c (enum option_values): Add
- OPTION_NO_POISON_SYSTEM_DIRECTORIES.
- (ld_options): Add --no-poison-system-directories.
- (parse_args): Handle new option.
-
-2007-04-20 Joseph Myers <joseph@codesourcery.com>
-
- Merge from Sourcery G++ binutils 2.17:
-
- 2007-03-20 Joseph Myers <joseph@codesourcery.com>
- Based on patch by Mark Hatle <mark.hatle@windriver.com>.
- ld/
- * configure.ac (--enable-poison-system-directories): New option.
- * configure, config.in: Regenerate.
- * ldfile.c (ldfile_add_library_path): If
- ENABLE_POISON_SYSTEM_DIRECTORIES defined, warn for use of /lib,
- /usr/lib, /usr/local/lib or /usr/X11R6/lib.
-
-Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
-Signed-off-by: Scott Garman <scott.a.garman@intel.com>
----
- ld/config.in | 3 +++
- ld/configure | 14 ++++++++++++++
- ld/configure.ac | 10 ++++++++++
- ld/ld.h | 8 ++++++++
- ld/ld.texinfo | 12 ++++++++++++
- ld/ldfile.c | 17 +++++++++++++++++
- ld/ldlex.h | 2 ++
- ld/ldmain.c | 2 ++
- ld/lexsup.c | 21 +++++++++++++++++++++
- 9 files changed, 89 insertions(+)
-
-diff --git a/ld/config.in b/ld/config.in
-index 276fb77..35c58eb 100644
---- a/ld/config.in
-+++ b/ld/config.in
-@@ -14,6 +14,9 @@
- language is requested. */
- #undef ENABLE_NLS
-
-+/* Define to warn for use of native system library directories */
-+#undef ENABLE_POISON_SYSTEM_DIRECTORIES
-+
- /* Additional extension a shared object might have. */
- #undef EXTRA_SHLIB_EXTENSION
-
-diff --git a/ld/configure b/ld/configure
-index a446283..d1f9504 100755
---- a/ld/configure
-+++ b/ld/configure
-@@ -786,6 +786,7 @@ with_lib_path
- enable_targets
- enable_64_bit_bfd
- with_sysroot
-+enable_poison_system_directories
- enable_gold
- enable_got
- enable_compressed_debug_sections
-@@ -1442,6 +1443,8 @@ Optional Features:
- --disable-largefile omit support for large files
- --enable-targets alternative target configurations
- --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
-+ --enable-poison-system-directories
-+ warn for use of native system library directories
- --enable-gold[=ARG] build gold [ARG={default,yes,no}]
- --enable-got=<type> GOT handling scheme (target, single, negative,
- multigot)
-@@ -15491,7 +15494,18 @@ else
- fi
-
-
-+# Check whether --enable-poison-system-directories was given.
-+if test "${enable_poison_system_directories+set}" = set; then :
-+ enableval=$enable_poison_system_directories;
-+else
-+ enable_poison_system_directories=no
-+fi
-+
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-
-+$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
-+
-+fi
-
- # Check whether --enable-got was given.
- if test "${enable_got+set}" = set; then :
-diff --git a/ld/configure.ac b/ld/configure.ac
-index 188172d..2cd8443 100644
---- a/ld/configure.ac
-+++ b/ld/configure.ac
-@@ -95,6 +95,16 @@ AC_SUBST(use_sysroot)
- AC_SUBST(TARGET_SYSTEM_ROOT)
- AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
-
-+AC_ARG_ENABLE([poison-system-directories],
-+ AS_HELP_STRING([--enable-poison-system-directories],
-+ [warn for use of native system library directories]),,
-+ [enable_poison_system_directories=no])
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-+ AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
-+ [1],
-+ [Define to warn for use of native system library directories])
-+fi
-+
- dnl Use --enable-gold to decide if this linker should be the default.
- dnl "install_as_default" is set to false if gold is the default linker.
- dnl "installed_linker" is the installed BFD linker name.
-diff --git a/ld/ld.h b/ld/ld.h
-index d84ec4e..3476b26 100644
---- a/ld/ld.h
-+++ b/ld/ld.h
-@@ -164,6 +164,14 @@ typedef struct {
- /* If set, display the target memory usage (per memory region). */
- bfd_boolean print_memory_usage;
-
-+ /* If TRUE (the default) warn for uses of system directories when
-+ cross linking. */
-+ bfd_boolean poison_system_directories;
-+
-+ /* If TRUE (default FALSE) give an error for uses of system
-+ directories when cross linking instead of a warning. */
-+ bfd_boolean error_poison_system_directories;
-+
- /* Big or little endian as set on command line. */
- enum endian_enum endian;
-
-diff --git a/ld/ld.texinfo b/ld/ld.texinfo
-index 1dd7492..fb1438e 100644
---- a/ld/ld.texinfo
-+++ b/ld/ld.texinfo
-@@ -2332,6 +2332,18 @@ string identifying the original linked file does not change.
-
- Passing @code{none} for @var{style} disables the setting from any
- @code{--build-id} options earlier on the command line.
-+
-+@kindex --no-poison-system-directories
-+@item --no-poison-system-directories
-+Do not warn for @option{-L} options using system directories such as
-+@file{/usr/lib} when cross linking. This option is intended for use
-+in chroot environments when such directories contain the correct
-+libraries for the target system rather than the host.
-+
-+@kindex --error-poison-system-directories
-+@item --error-poison-system-directories
-+Give an error instead of a warning for @option{-L} options using
-+system directories when cross linking.
- @end table
-
- @c man end
-diff --git a/ld/ldfile.c b/ld/ldfile.c
-index 1439309..086b354 100644
---- a/ld/ldfile.c
-+++ b/ld/ldfile.c
-@@ -114,6 +114,23 @@ ldfile_add_library_path (const char *name, bfd_boolean cmdline)
- new_dirs->name = concat (ld_sysroot, name + 1, (const char *) NULL);
- else
- new_dirs->name = xstrdup (name);
-+
-+#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
-+ if (command_line.poison_system_directories
-+ && ((!strncmp (name, "/lib", 4))
-+ || (!strncmp (name, "/usr/lib", 8))
-+ || (!strncmp (name, "/usr/local/lib", 14))
-+ || (!strncmp (name, "/usr/X11R6/lib", 14))))
-+ {
-+ if (command_line.error_poison_system_directories)
-+ einfo (_("%X%P: error: library search path \"%s\" is unsafe for "
-+ "cross-compilation\n"), name);
-+ else
-+ einfo (_("%P: warning: library search path \"%s\" is unsafe for "
-+ "cross-compilation\n"), name);
-+ }
-+#endif
-+
- }
-
- /* Try to open a BFD for a lang_input_statement. */
-diff --git a/ld/ldlex.h b/ld/ldlex.h
-index 6f11e7b..0ca3110 100644
---- a/ld/ldlex.h
-+++ b/ld/ldlex.h
-@@ -144,6 +144,8 @@ enum option_values
- OPTION_PRINT_MEMORY_USAGE,
- OPTION_REQUIRE_DEFINED_SYMBOL,
- OPTION_ORPHAN_HANDLING,
-+ OPTION_NO_POISON_SYSTEM_DIRECTORIES,
-+ OPTION_ERROR_POISON_SYSTEM_DIRECTORIES,
- };
-
- /* The initial parser states. */
-diff --git a/ld/ldmain.c b/ld/ldmain.c
-index bb0b9cc..a23c56c 100644
---- a/ld/ldmain.c
-+++ b/ld/ldmain.c
-@@ -257,6 +257,8 @@ main (int argc, char **argv)
- command_line.warn_mismatch = TRUE;
- command_line.warn_search_mismatch = TRUE;
- command_line.check_section_addresses = -1;
-+ command_line.poison_system_directories = TRUE;
-+ command_line.error_poison_system_directories = FALSE;
-
- /* We initialize DEMANGLING based on the environment variable
- COLLECT_NO_DEMANGLE. The gcc collect2 program will demangle the
-diff --git a/ld/lexsup.c b/ld/lexsup.c
-index 4cad209..be7d584 100644
---- a/ld/lexsup.c
-+++ b/ld/lexsup.c
-@@ -530,6 +530,14 @@ static const struct ld_option ld_options[] =
- { {"orphan-handling", required_argument, NULL, OPTION_ORPHAN_HANDLING},
- '\0', N_("=MODE"), N_("Control how orphan sections are handled."),
- TWO_DASHES },
-+ { {"no-poison-system-directories", no_argument, NULL,
-+ OPTION_NO_POISON_SYSTEM_DIRECTORIES},
-+ '\0', NULL, N_("Do not warn for -L options using system directories"),
-+ TWO_DASHES },
-+ { {"error-poison-system-directories", no_argument, NULL,
-+ OPTION_ERROR_POISON_SYSTEM_DIRECTORIES},
-+ '\0', NULL, N_("Give an error for -L options using system directories"),
-+ TWO_DASHES },
- };
-
- #define OPTION_COUNT ARRAY_SIZE (ld_options)
-@@ -542,6 +550,7 @@ parse_args (unsigned argc, char **argv)
- int ingroup = 0;
- char *default_dirlist = NULL;
- char *shortopts;
-+ char *BR_paranoid_env;
- struct option *longopts;
- struct option *really_longopts;
- int last_optind;
-@@ -1516,6 +1525,14 @@ parse_args (unsigned argc, char **argv)
- }
- break;
-
-+ case OPTION_NO_POISON_SYSTEM_DIRECTORIES:
-+ command_line.poison_system_directories = FALSE;
-+ break;
-+
-+ case OPTION_ERROR_POISON_SYSTEM_DIRECTORIES:
-+ command_line.error_poison_system_directories = TRUE;
-+ break;
-+
- case OPTION_PUSH_STATE:
- input_flags.pushed = xmemdup (&input_flags,
- sizeof (input_flags),
-@@ -1559,6 +1576,10 @@ parse_args (unsigned argc, char **argv)
- command_line.soname = NULL;
- }
-
-+ BR_paranoid_env = getenv("BR_COMPILER_PARANOID_UNSAFE_PATH");
-+ if (BR_paranoid_env && strlen(BR_paranoid_env) > 0)
-+ command_line.error_poison_system_directories = TRUE;
-+
- while (ingroup)
- {
- lang_leave_group ();
---
-2.4.3
-
+++ /dev/null
-Fix the genetation of GOT entries for the Microblaze target.
-
-PR target/19516
-* elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
-Always produce a RELATIVE reloc for a local symbol.
-
-[Taken from https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=47993b4af18c6ef1cad300f6393bf896d3cb5e5c.]
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
-
-diff -Nur binutils-2.26.1.orig/bfd/elf32-microblaze.c binutils-2.26.1/bfd/elf32-microblaze.c
---- binutils-2.26.1.orig/bfd/elf32-microblaze.c 2015-11-13 09:27:40.000000000 +0100
-+++ binutils-2.26.1/bfd/elf32-microblaze.c 2016-10-20 19:06:58.655565765 +0200
-@@ -3296,8 +3296,8 @@
- The entry in the global offset table will already have been
- initialized in the relocate_section function. */
- if (bfd_link_pic (info)
-- && (info->symbolic || h->dynindx == -1)
-- && h->def_regular)
-+ && ((info->symbolic && h->def_regular)
-+ || h->dynindx == -1))
- {
- asection *sec = h->root.u.def.section;
- microblaze_elf_output_dynamic_relocation (output_bfd,
+++ /dev/null
-From 5eeb7401eed2f26d5fc255de816ca70a2cb9374e Mon Sep 17 00:00:00 2001
-From: Sandra Loosemore <sandra@codesourcery.com>
-Date: Sun, 27 Dec 2015 12:30:26 -0800
-Subject: [PATCH 900/901] Correct nios2 _gp address computation.
-
-2015-12-27 Sandra Loosemore <sandra@codesourcery.com>
-
- bfd/
- * elf32-nios2.c (nios2_elf_assign_gp): Correct computation of _gp
- address.
- (nios2_elf32_relocate_section): Tidy code for R_NIOS2_GPREL error
- messages.
-
-[Romain:
- - backport upstream patch on 2.26
- - drop bfd/ChangeLog entry]
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- bfd/elf32-nios2.c | 31 +++++++++++++++++++++----------
- 1 file changed, 21 insertions(+), 10 deletions(-)
-
-diff --git a/bfd/elf32-nios2.c b/bfd/elf32-nios2.c
-index 6b29d8b..01ebd6e 100644
---- a/bfd/elf32-nios2.c
-+++ b/bfd/elf32-nios2.c
-@@ -3086,7 +3086,15 @@ lookup:
- case bfd_link_hash_defined:
- case bfd_link_hash_defweak:
- gp_found = TRUE;
-- *pgp = lh->u.def.value;
-+ {
-+ asection *sym_sec = lh->u.def.section;
-+ bfd_vma sym_value = lh->u.def.value;
-+
-+ if (sym_sec->output_section)
-+ sym_value = (sym_value + sym_sec->output_offset
-+ + sym_sec->output_section->vma);
-+ *pgp = sym_value;
-+ }
- break;
- case bfd_link_hash_indirect:
- case bfd_link_hash_warning:
-@@ -3719,7 +3727,6 @@ nios2_elf32_relocate_section (bfd *output_bfd,
- struct elf32_nios2_link_hash_entry *eh;
- bfd_vma relocation;
- bfd_vma gp;
-- bfd_vma reloc_address;
- bfd_reloc_status_type r = bfd_reloc_ok;
- const char *name = NULL;
- int r_type;
-@@ -3762,12 +3769,6 @@ nios2_elf32_relocate_section (bfd *output_bfd,
- if (bfd_link_relocatable (info))
- continue;
-
-- if (sec && sec->output_section)
-- reloc_address = (sec->output_section->vma + sec->output_offset
-- + rel->r_offset);
-- else
-- reloc_address = 0;
--
- if (howto)
- {
- switch (howto->type)
-@@ -3816,6 +3817,15 @@ nios2_elf32_relocate_section (bfd *output_bfd,
- /* Turns an absolute address into a gp-relative address. */
- if (!nios2_elf_assign_gp (output_bfd, &gp, info))
- {
-+ bfd_vma reloc_address;
-+
-+ if (sec && sec->output_section)
-+ reloc_address = (sec->output_section->vma
-+ + sec->output_offset
-+ + rel->r_offset);
-+ else
-+ reloc_address = 0;
-+
- format = _("global pointer relative relocation at address "
- "0x%08x when _gp not defined\n");
- sprintf (msgbuf, format, reloc_address);
-@@ -3825,7 +3835,7 @@ nios2_elf32_relocate_section (bfd *output_bfd,
- else
- {
- bfd_vma symbol_address = rel->r_addend + relocation;
-- relocation = relocation + rel->r_addend - gp;
-+ relocation = symbol_address - gp;
- rel->r_addend = 0;
- if (((signed) relocation < -32768
- || (signed) relocation > 32767)
-@@ -3833,6 +3843,8 @@ nios2_elf32_relocate_section (bfd *output_bfd,
- || h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak))
- {
-+ if (h)
-+ name = h->root.root.string;
- format = _("Unable to reach %s (at 0x%08x) from the "
- "global pointer (at 0x%08x) because the "
- "offset (%d) is out of the allowed range, "
-@@ -3848,7 +3860,6 @@ nios2_elf32_relocate_section (bfd *output_bfd,
- rel->r_offset, relocation,
- rel->r_addend);
- }
--
- break;
- case R_NIOS2_UJMP:
- r = nios2_elf32_do_ujmp_relocate (input_bfd, howto,
---
-2.4.3
-
+++ /dev/null
-From 39c481c2fb0e7fb127a15facf70b55d517462809 Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Sat, 6 Feb 2016 00:35:31 +0100
-Subject: [PATCH 901/901] Fix assertion, reduce number of messages about FDE
- encoding
-
-Patch by Nick Clifton [1]
-
-[1] https://sourceware.org/bugzilla/show_bug.cgi?id=19405
-
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- bfd/elf-eh-frame.c | 17 ++++++++++++++---
- bfd/elf32-nios2.c | 4 ++--
- 2 files changed, 16 insertions(+), 5 deletions(-)
-
-diff --git a/bfd/elf-eh-frame.c b/bfd/elf-eh-frame.c
-index e303189..e79bff0 100644
---- a/bfd/elf-eh-frame.c
-+++ b/bfd/elf-eh-frame.c
-@@ -1369,14 +1369,25 @@ _bfd_elf_discard_section_eh_frame
- && ent->make_relative == 0)
- || (ent->fde_encoding & 0x70) == DW_EH_PE_aligned))
- {
-+ static int num_warnings_issued = 0;
- /* If a shared library uses absolute pointers
- which we cannot turn into PC relative,
- don't create the binary search table,
- since it is affected by runtime relocations. */
- hdr_info->u.dwarf.table = FALSE;
-- (*info->callbacks->einfo)
-- (_("%P: FDE encoding in %B(%A) prevents .eh_frame_hdr"
-- " table being created.\n"), abfd, sec);
-+ if (num_warnings_issued < 10)
-+ {
-+ (*info->callbacks->einfo)
-+ (_("%P: FDE encoding in %B(%A) prevents .eh_frame_hdr"
-+ " table being created.\n"), abfd, sec);
-+ num_warnings_issued ++;
-+ }
-+ else if (num_warnings_issued == 10)
-+ {
-+ (*info->callbacks->einfo)
-+ (_("%P: Further warnings about FDE encoding preventing .eh_frame_hdr generation dropped.\n"));
-+ num_warnings_issued ++;
-+ }
- }
- ent->removed = 0;
- hdr_info->u.dwarf.fde_count++;
-diff --git a/bfd/elf32-nios2.c b/bfd/elf32-nios2.c
-index 01ebd6e..d1b7f83 100644
---- a/bfd/elf32-nios2.c
-+++ b/bfd/elf32-nios2.c
-@@ -1905,8 +1905,8 @@ nios2_elf32_install_imm16 (asection *sec, bfd_vma offset, bfd_vma value)
- {
- bfd_vma word = bfd_get_32 (sec->owner, sec->contents + offset);
-
-- BFD_ASSERT(value <= 0xffff);
--
-+ BFD_ASSERT (value <= 0xffff || ((bfd_signed_vma) value) >= -0xffff);
-+
- bfd_put_32 (sec->owner, word | ((value & 0xffff) << 6),
- sec->contents + offset);
- }
---
-2.4.3
-
+++ /dev/null
-From eb3e02b484ff75f4a2f54192422a88baa275bdfc Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Tue, 2 Feb 2016 17:11:38 +0300
-Subject: [PATCH] xtensa: fix signedness of gas relocations
-
-Change 1058c7532d0b "Use signed data type for R_XTENSA_DIFF* relocation
-offsets." changed signedness of BFD_RELOC_XTENSA_DIFF* relocations
-substituted for BFD_RELOC_*. This made it impossible to encode arbitrary
-8-, 16- and 32-bit values, which broke e.g. debug info encoding by .loc
-directive. Revert this part and add test.
-
-gas/
-2016-02-03 Max Filippov <jcmvbkbc@gmail.com>
- * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
- substitutions for BFD_RELOC_* as unsigned.
-
-gas/testsuite/
-2016-02-03 Max Filippov <jcmvbkbc@gmail.com>
- * gas/xtensa/all.exp: Add loc to list of xtensa tests.
- * gas/xtensa/loc.d: New file: loc test result patterns.
- * gas/xtensa/loc.s: New file: loc test.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
-[Rebase on 2.26]
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- gas/config/tc-xtensa.c | 6 +++---
- gas/testsuite/gas/xtensa/all.exp | 1 +
- gas/testsuite/gas/xtensa/loc.d | 10 ++++++++++
- gas/testsuite/gas/xtensa/loc.s | 7 +++++++
- 4 files changed, 21 insertions(+), 3 deletions(-)
- create mode 100644 gas/testsuite/gas/xtensa/loc.d
- create mode 100644 gas/testsuite/gas/xtensa/loc.s
-
-diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c
-index d707da8..f623add 100644
---- a/gas/config/tc-xtensa.c
-+++ b/gas/config/tc-xtensa.c
-@@ -5961,15 +5961,15 @@ md_apply_fix (fixS *fixP, valueT *valP, segT seg)
- {
- case BFD_RELOC_8:
- fixP->fx_r_type = BFD_RELOC_XTENSA_DIFF8;
-- fixP->fx_signed = 1;
-+ fixP->fx_signed = 0;
- break;
- case BFD_RELOC_16:
- fixP->fx_r_type = BFD_RELOC_XTENSA_DIFF16;
-- fixP->fx_signed = 1;
-+ fixP->fx_signed = 0;
- break;
- case BFD_RELOC_32:
- fixP->fx_r_type = BFD_RELOC_XTENSA_DIFF32;
-- fixP->fx_signed = 1;
-+ fixP->fx_signed = 0;
- break;
- default:
- break;
-diff --git a/gas/testsuite/gas/xtensa/all.exp b/gas/testsuite/gas/xtensa/all.exp
-index db39629..4daeff2 100644
---- a/gas/testsuite/gas/xtensa/all.exp
-+++ b/gas/testsuite/gas/xtensa/all.exp
-@@ -101,6 +101,7 @@ if [istarget xtensa*-*-*] then {
- run_dump_test "trampoline"
- run_dump_test "first_frag_align"
- run_dump_test "auto-litpools"
-+ run_dump_test "loc"
- }
-
- if [info exists errorInfo] then {
-diff --git a/gas/testsuite/gas/xtensa/loc.d b/gas/testsuite/gas/xtensa/loc.d
-new file mode 100644
-index 0000000..71983cc
---- /dev/null
-+++ b/gas/testsuite/gas/xtensa/loc.d
-@@ -0,0 +1,10 @@
-+#as:
-+#objdump: -r
-+#name: .loc directive relocs
-+
-+.*: +file format .*xtensa.*
-+
-+RELOCATION RECORDS FOR \[\.debug_line\]:
-+#...
-+.*R_XTENSA_DIFF16.*\.text\+0x00009c42
-+#...
-diff --git a/gas/testsuite/gas/xtensa/loc.s b/gas/testsuite/gas/xtensa/loc.s
-new file mode 100644
-index 0000000..029e14e
---- /dev/null
-+++ b/gas/testsuite/gas/xtensa/loc.s
-@@ -0,0 +1,7 @@
-+ .text
-+ .file 1 "loc.s"
-+ .loc 1 3
-+ nop
-+ .space 40000
-+ .loc 1 5
-+ nop
---
-2.4.3
-
+++ /dev/null
-From 7db2accc3fdea0aaa0c3a76a413d8e8030e022c3 Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Tue, 16 Feb 2016 02:23:28 +0300
-Subject: [PATCH] xtensa: fix .init/.fini literals moving
-
-Despite the documentation and the comment in xtensa_move_literals, in
-the presence of --text-section-literals and --auto-litpools literals are
-moved from the separate literal sections into .init and .fini, because
-the check in the xtensa_move_literals is incorrect.
-
-This moving was broken with introduction of auto litpools: some literals
-now may be lost. This happens because literal frags emitted from .init
-and .fini are not closed when new .literal_position marks new literal
-pool. Then frag_align(2, 0, 0) changes type of the last literal frag to
-rs_align. rs_align frags are skipped in the xtensa_move_literals. As a
-result fixups against such literals are not moved out of .init.literal/
-.fini.literal sections producing the following assembler error:
-
- test.S: Warning: fixes not all moved from .init.literal
- test.S: Internal error!
-
-Fix check for .init.literal/.fini.literal in the xtensa_move_literals
-and don't let it move literals from there in the presence of
---text-section-literals or --auto-litpools.
-
-2016-02-17 Max Filippov <jcmvbkbc@gmail.com>
-gas/
- * config/tc-xtensa.c (xtensa_move_literals): Fix check for
- .init.literal/.fini.literal section name.
- * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
- list of xtensa tests.
- * testsuite/gas/xtensa/init-fini-literals.d: New file:
- init-fini-literals test result patterns.
- * testsuite/gas/xtensa/init-fini-literals.s: New file:
- init-fini-literals test.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
----
-Backported from: 4111950f363221c4641dc2f33bea61cc94f34906
-
- gas/config/tc-xtensa.c | 12 ++++++++++--
- gas/testsuite/gas/xtensa/all.exp | 1 +
- gas/testsuite/gas/xtensa/init-fini-literals.d | 24 ++++++++++++++++++++++++
- gas/testsuite/gas/xtensa/init-fini-literals.s | 19 +++++++++++++++++++
- 4 files changed, 54 insertions(+), 2 deletions(-)
- create mode 100644 gas/testsuite/gas/xtensa/init-fini-literals.d
- create mode 100644 gas/testsuite/gas/xtensa/init-fini-literals.s
-
-diff --git a/gas/config/tc-xtensa.c b/gas/config/tc-xtensa.c
-index 36a06cc..5773634 100644
---- a/gas/config/tc-xtensa.c
-+++ b/gas/config/tc-xtensa.c
-@@ -11061,6 +11061,10 @@ xtensa_move_literals (void)
- fixS *fix, *next_fix, **fix_splice;
- sym_list *lit;
- struct litpool_seg *lps;
-+ const char *init_name = INIT_SECTION_NAME;
-+ const char *fini_name = FINI_SECTION_NAME;
-+ int init_name_len = strlen(init_name);
-+ int fini_name_len = strlen(fini_name);
-
- mark_literal_frags (literal_head->next);
-
-@@ -11171,9 +11175,13 @@ xtensa_move_literals (void)
-
- for (segment = literal_head->next; segment; segment = segment->next)
- {
-+ const char *seg_name = segment_name (segment->seg);
-+
- /* Keep the literals for .init and .fini in separate sections. */
-- if (!strcmp (segment_name (segment->seg), INIT_SECTION_NAME)
-- || !strcmp (segment_name (segment->seg), FINI_SECTION_NAME))
-+ if ((!memcmp (seg_name, init_name, init_name_len) &&
-+ !strcmp (seg_name + init_name_len, ".literal")) ||
-+ (!memcmp (seg_name, fini_name, fini_name_len) &&
-+ !strcmp (seg_name + fini_name_len, ".literal")))
- continue;
-
- frchain_from = seg_info (segment->seg)->frchainP;
-diff --git a/gas/testsuite/gas/xtensa/all.exp b/gas/testsuite/gas/xtensa/all.exp
-index 7ff7bd7..6b67320 100644
---- a/gas/testsuite/gas/xtensa/all.exp
-+++ b/gas/testsuite/gas/xtensa/all.exp
-@@ -102,6 +102,7 @@ if [istarget xtensa*-*-*] then {
- run_dump_test "first_frag_align"
- run_dump_test "auto-litpools"
- run_dump_test "loc"
-+ run_dump_test "init-fini-literals"
- }
-
- if [info exists errorInfo] then {
-diff --git a/gas/testsuite/gas/xtensa/init-fini-literals.d b/gas/testsuite/gas/xtensa/init-fini-literals.d
-new file mode 100644
-index 0000000..19ed121
---- /dev/null
-+++ b/gas/testsuite/gas/xtensa/init-fini-literals.d
-@@ -0,0 +1,24 @@
-+#as: --text-section-literals
-+#objdump: -r
-+#name: check that literals for .init and .fini always go to separate sections
-+
-+.*: +file format .*xtensa.*
-+#...
-+RELOCATION RECORDS FOR \[\.init\.literal\]:
-+#...
-+00000000 R_XTENSA_PLT init
-+#...
-+RELOCATION RECORDS FOR \[\.fini\.literal\]:
-+#...
-+00000000 R_XTENSA_PLT fini
-+#...
-+RELOCATION RECORDS FOR \[\.init\]:
-+#...
-+.* R_XTENSA_SLOT0_OP \.init\.literal
-+.* R_XTENSA_SLOT0_OP \.init\.literal\+0x00000004
-+#...
-+RELOCATION RECORDS FOR \[\.fini\]:
-+#...
-+.* R_XTENSA_SLOT0_OP \.fini\.literal
-+.* R_XTENSA_SLOT0_OP \.fini\.literal\+0x00000004
-+#...
-diff --git a/gas/testsuite/gas/xtensa/init-fini-literals.s b/gas/testsuite/gas/xtensa/init-fini-literals.s
-new file mode 100644
-index 0000000..7c9ec17
---- /dev/null
-+++ b/gas/testsuite/gas/xtensa/init-fini-literals.s
-@@ -0,0 +1,19 @@
-+ .section .init,"ax",@progbits
-+ .literal_position
-+ .literal .LC0, init@PLT
-+ .literal_position
-+ .literal .LC1, 1
-+ .align 4
-+
-+ l32r a2, .LC0
-+ l32r a2, .LC1
-+
-+ .section .fini,"ax",@progbits
-+ .literal_position
-+ .literal .LC2, fini@PLT
-+ .literal_position
-+ .literal .LC3, 1
-+ .align 4
-+
-+ l32r a2, .LC2
-+ l32r a2, .LC3
---
-2.1.4
-
+++ /dev/null
-From ed3056ebdb9795446157af03d3e08fbb93c1b01d Mon Sep 17 00:00:00 2001
-From: Nick Clifton <nickc@redhat.com>
-Date: Tue, 29 Mar 2016 10:24:16 +0100
-Subject: [PATCH] Relax assertion in BFIN linker to allow for discard GOT relocs.
-
- PR 17334
- * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
- assertion on the size of the got section to allow it to be bigger
- than the number of relocs.
-diff --git a/bfd/elf32-bfin.c b/bfd/elf32-bfin.c
-index 7cc8b6d..b2fcf38 100644
---- a/bfd/elf32-bfin.c
-+++ b/bfd/elf32-bfin.c
-@@ -4457,7 +4457,13 @@ elf32_bfinfdpic_finish_dynamic_sections (bfd *output_bfd,
- if (bfinfdpic_got_section (info))
- {
- BFD_ASSERT (bfinfdpic_gotrel_section (info)->size
-- == (bfinfdpic_gotrel_section (info)->reloc_count
-+ /* PR 17334: It appears that the GOT section can end up
-+ being bigger than the number of relocs. Presumably
-+ because some relocs have been deleted. A test case has
-+ yet to be generated for verify this, but in the meantime
-+ the test below has been changed from == to >= so that
-+ applications can continue to be built. */
-+ >= (bfinfdpic_gotrel_section (info)->reloc_count
- * sizeof (Elf32_External_Rel)));
-
- if (bfinfdpic_gotfixup_section (info))
---
-1.7.1
+++ /dev/null
-Fixes: LINKER BUG: .rofixup section size mismatch
-
-Workaround from adi-toolchain commit:
-af414ec1fb628ddb1562f062f3db49823ca14ca2
-[#6798] binutils-2.21/bfd: temp workaround for rofixup mismatch errors.
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
-
-diff -Nur binutils-2.26.1.orig/bfd/elf32-bfin.c binutils-2.26.1/bfd/elf32-bfin.c
---- binutils-2.26.1.orig/bfd/elf32-bfin.c 2015-11-13 09:27:40.000000000 +0100
-+++ binutils-2.26.1/bfd/elf32-bfin.c 2016-07-31 00:50:48.357995132 +0200
-@@ -4879,7 +4879,8 @@
-
- case R_BFIN_FUNCDESC:
- picrel->fd++;
-- picrel->relocsfd++;
-+ if (bfd_get_section_flags (abfd, sec) & SEC_ALLOC)
-+ picrel->relocsfd++;
- break;
-
- /* This relocation describes the C++ object vtable hierarchy.
+++ /dev/null
-Fix ld segfault for microblaze when --gc-sections is used
-Upstream: pending
-https://sourceware.org/bugzilla/show_bug.cgi?id=21180
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
-
-diff -Nur binutils-2.26.1.orig/bfd/elf32-microblaze.c binutils-2.26.1/bfd/elf32-microblaze.c
---- binutils-2.26.1.orig/bfd/elf32-microblaze.c 2015-11-13 09:27:40.000000000 +0100
-+++ binutils-2.26.1/bfd/elf32-microblaze.c 2017-02-23 19:43:18.536542964 +0100
-@@ -3300,13 +3300,20 @@
- && h->def_regular)
- {
- asection *sec = h->root.u.def.section;
-+ bfd_vma value;
-+
-+ value = h->root.u.def.value;
-+ if (sec->output_section != NULL)
-+ /* PR 21180: If the output section is NULL, then the symbol is no
-+ longer needed, and in theory the GOT entry is redundant. But
-+ it is too late to change our minds now... */
-+ value += sec->output_section->vma + sec->output_offset;
-+
- microblaze_elf_output_dynamic_relocation (output_bfd,
- srela, srela->reloc_count++,
- /* symindex= */ 0,
- R_MICROBLAZE_REL, offset,
-- h->root.u.def.value
-- + sec->output_section->vma
-- + sec->output_offset);
-+ value);
- }
- else
- {
help
Select the version of binutils you wish to use.
-config BR2_BINUTILS_VERSION_2_26_X
- bool "binutils 2.26.1"
-
config BR2_BINUTILS_VERSION_2_27_X
bool "binutils 2.27"
# binutils 2.27 triggers a bug in elf2flt on ARM/noMMU
config BR2_BINUTILS_VERSION
string
default "arc-2017.03" if BR2_arc
- default "2.26.1" if BR2_BINUTILS_VERSION_2_26_X
default "2.27" if BR2_BINUTILS_VERSION_2_27_X
default "2.28.1" if BR2_BINUTILS_VERSION_2_28_X
default "2.29" if BR2_BINUTILS_VERSION_2_29_X
# From ftp://gcc.gnu.org/pub/binutils/releases/sha512.sum
-sha512 9d9165609fd3b0f20d616f9891fc8e2b466eb13e2bfce40125e12427f8f201d20e2b8322bb6cb2b45e8df812f0e8ac059149f8a1f69ba3ed9d86a35c6a540b67 binutils-2.26.1.tar.bz2
sha512 cf276f84935312361a2ca077e04d0b469d23a3aed979d8ba5d92ea590904ffb2c2e7ed12cc842822bfc402836be86f479660cef3791aa62f3753d8a1a6f564cb binutils-2.27.tar.bz2
sha512 dc5b6872ae01c07c12d38f3bb7ead06effc6da3265ac872e2d9c6104304f89f85f2645b029a43f308a7938a7299b1928d385205d0a2245674a621649032a138d binutils-2.28.1.tar.xz
sha512 bb227c7af65133a61bbde8be4104a543f4185fce8c8e7be22c36d92d121d28b5413d42f18c7e987d035d6312c542d0e2aaca8930386a4ce26d7c9d7248145398 binutils-2.29.tar.xz
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