diff options
Diffstat (limited to 'package/binutils/2.26.1')
9 files changed, 906 insertions, 0 deletions
diff --git a/package/binutils/2.26.1/0120-sh-conf.patch b/package/binutils/2.26.1/0120-sh-conf.patch new file mode 100644 index 0000000000..cc14ef4029 --- /dev/null +++ b/package/binutils/2.26.1/0120-sh-conf.patch @@ -0,0 +1,46 @@ +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 + diff --git a/package/binutils/2.26.1/0300-ld-makefile.patch b/package/binutils/2.26.1/0300-ld-makefile.patch new file mode 100644 index 0000000000..73cc098024 --- /dev/null +++ b/package/binutils/2.26.1/0300-ld-makefile.patch @@ -0,0 +1,41 @@ +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 = $(BASEDIR)/include +-- +2.4.3 + diff --git a/package/binutils/2.26.1/0301-check-ldrunpath-length.patch b/package/binutils/2.26.1/0301-check-ldrunpath-length.patch new file mode 100644 index 0000000000..3b4c204c7f --- /dev/null +++ b/package/binutils/2.26.1/0301-check-ldrunpath-length.patch @@ -0,0 +1,36 @@ +From ebe1cba46df52d7bf86def3d681271fd05fb453b Mon Sep 17 00:00:00 2001 +From: Romain Naour <romain.naour@gmail.com> +Date: Fri, 25 Dec 2015 11:41:47 +0100 +Subject: [PATCH] check-ldrunpath-length + +[Romain: rebase on top of 2.26] +Signed-off-by: Romain Naour <romain.naour@gmail.com> +--- + ld/emultempl/elf32.em | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em +index 0405d4f..efd3300 100644 +--- a/ld/emultempl/elf32.em ++++ b/ld/emultempl/elf32.em +@@ -1242,6 +1242,8 @@ fragment <<EOF + && command_line.rpath == NULL) + { + lib_path = (const char *) getenv ("LD_RUN_PATH"); ++ if ((lib_path) && (strlen (lib_path) == 0)) ++ lib_path = NULL; + if (gld${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 + diff --git a/package/binutils/2.26.1/0500-add-sysroot-fix-from-bug-3049.patch b/package/binutils/2.26.1/0500-add-sysroot-fix-from-bug-3049.patch new file mode 100644 index 0000000000..f67a43efdf --- /dev/null +++ b/package/binutils/2.26.1/0500-add-sysroot-fix-from-bug-3049.patch @@ -0,0 +1,52 @@ +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 + diff --git a/package/binutils/2.26.1/0600-poison-system-directories.patch b/package/binutils/2.26.1/0600-poison-system-directories.patch new file mode 100644 index 0000000000..d16994ec0c --- /dev/null +++ b/package/binutils/2.26.1/0600-poison-system-directories.patch @@ -0,0 +1,306 @@ +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 + diff --git a/package/binutils/2.26.1/0900-Correct-nios2-_gp-address-computation.patch b/package/binutils/2.26.1/0900-Correct-nios2-_gp-address-computation.patch new file mode 100644 index 0000000000..81986f51b9 --- /dev/null +++ b/package/binutils/2.26.1/0900-Correct-nios2-_gp-address-computation.patch @@ -0,0 +1,108 @@ +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 + diff --git a/package/binutils/2.26.1/0901-Fix-assertion-reduce-number-of-messages-about-FDE-en.patch b/package/binutils/2.26.1/0901-Fix-assertion-reduce-number-of-messages-about-FDE-en.patch new file mode 100644 index 0000000000..a490780f7e --- /dev/null +++ b/package/binutils/2.26.1/0901-Fix-assertion-reduce-number-of-messages-about-FDE-en.patch @@ -0,0 +1,67 @@ +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 + diff --git a/package/binutils/2.26.1/0902-xtensa-fix-signedness-of-gas-relocations.patch b/package/binutils/2.26.1/0902-xtensa-fix-signedness-of-gas-relocations.patch new file mode 100644 index 0000000000..4ba2f75cc8 --- /dev/null +++ b/package/binutils/2.26.1/0902-xtensa-fix-signedness-of-gas-relocations.patch @@ -0,0 +1,101 @@ +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 + diff --git a/package/binutils/2.26.1/0903-xtensa-fix-.init-.fini-literals-moving.patch b/package/binutils/2.26.1/0903-xtensa-fix-.init-.fini-literals-moving.patch new file mode 100644 index 0000000000..ead3e42b75 --- /dev/null +++ b/package/binutils/2.26.1/0903-xtensa-fix-.init-.fini-literals-moving.patch @@ -0,0 +1,149 @@ +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 + |
