This commit bumps ARC toolchain to arc-2020.03-release.
ARC GNU tools of version arc-2020.03-release bring some quite significant
changes like:
* Binutils 2.34 with additional ARC patches
* GCC 9.3 with additional ARC patches
* glibc 2.30 with additional ARC patches
* GDB 10-prerelease with additional ARC patches
Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
config BR2_BINUTILS_VERSION
string
- default "arc-2019.09-release" if BR2_BINUTILS_VERSION_ARC
+ default "arc-2020.03-release" if BR2_BINUTILS_VERSION_ARC
default "c66d8bbcebfddf713b2b436e1b135e6b125a55a5" if BR2_BINUTILS_VERSION_CSKY
default "2.31.1" if BR2_BINUTILS_VERSION_2_31_X
default "2.32" if BR2_BINUTILS_VERSION_2_32_X
+++ /dev/null
-From 5f62ad7ce534e3384d6ed8892614979da297bd70 Mon Sep 17 00:00:00 2001
-From: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
-Date: Mon, 14 Oct 2019 16:45:15 +0300
-Subject: [PATCH] [PATCH] poison-system-directories
-
-Patch adapted to arc-binutils-gdb-2019.09
-Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
-
-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.texi | 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 d93c9b08300..5da2742beac 100644
---- a/ld/config.in
-+++ b/ld/config.in
-@@ -31,6 +31,9 @@
- 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 2d6ca5c0445..563f9921f7f 100755
---- a/ld/configure
-+++ b/ld/configure
-@@ -823,6 +823,7 @@ with_lib_path
- enable_targets
- enable_64_bit_bfd
- with_sysroot
-+enable_poison_system_directories
- enable_gold
- enable_got
- enable_compressed_debug_sections
-@@ -1487,6 +1488,8 @@ 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)
-@@ -15804,7 +15807,18 @@ 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 "${enable_got+set}" = set; then :
-diff --git a/ld/configure.ac b/ld/configure.ac
-index 41a51bbb7e9..dbaa98a9e17 100644
---- a/ld/configure.ac
-+++ b/ld/configure.ac
-@@ -94,6 +94,16 @@ AC_SUBST(use_sysroot)
- AC_SUBST(TARGET_SYSTEM_ROOT)
- AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
-
-+AC_ARG_ENABLE([poison-system-directories],
-+ AS_HELP_STRING([--enable-poison-system-directories],
-+ [warn for use of native system library directories]),,
-+ [enable_poison_system_directories=no])
-+if test "x${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 55078a9637b..511e9bc34b7 100644
---- a/ld/ld.h
-+++ b/ld/ld.h
-@@ -180,6 +180,14 @@ typedef struct
- in the linker script. */
- bfd_boolean force_group_allocation;
-
-+ /* 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.texi b/ld/ld.texi
-index fcbc335c95e..6ba7ebdb32a 100644
---- a/ld/ld.texi
-+++ b/ld/ld.texi
-@@ -2557,6 +2557,18 @@ 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 7f60319390e..0bcc06db964 100644
---- a/ld/ldfile.c
-+++ b/ld/ldfile.c
-@@ -116,6 +116,23 @@ ldfile_add_library_path (const char *name, bfd_boolean cmdline)
- new_dirs->name = concat (ld_sysroot, name + strlen ("$SYSROOT"), (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 32a7a6409e8..c02b64bf92f 100644
---- a/ld/ldlex.h
-+++ b/ld/ldlex.h
-@@ -150,6 +150,8 @@ enum option_values
- OPTION_FORCE_GROUP_ALLOCATION,
- OPTION_PRINT_MAP_DISCARDED,
- OPTION_NO_PRINT_MAP_DISCARDED,
-+ 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 34c19223137..66d2c3f4bcf 100644
---- a/ld/ldmain.c
-+++ b/ld/ldmain.c
-@@ -270,6 +270,8 @@ 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 1c15ac29c0c..8b714e10a40 100644
---- a/ld/lexsup.c
-+++ b/ld/lexsup.c
-@@ -549,6 +549,14 @@ static const struct ld_option ld_options[] =
- { {"no-print-map-discarded", no_argument, NULL, OPTION_NO_PRINT_MAP_DISCARDED},
- '\0', NULL, N_("Do not show discarded sections in map file output"),
- 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)
-@@ -561,6 +569,7 @@ 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;
-@@ -1549,6 +1558,14 @@ 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),
-@@ -1600,6 +1617,10 @@ 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)
- {
- einfo (_("%P: missing --end-group; added as last command line option\n"));
---
-2.16.2
-
--- /dev/null
+From 5f62ad7ce534e3384d6ed8892614979da297bd70 Mon Sep 17 00:00:00 2001
+From: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
+Date: Mon, 14 Oct 2019 16:45:15 +0300
+Subject: [PATCH] [PATCH] poison-system-directories
+
+Patch adapted to arc-binutils-gdb-2019.09
+Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
+
+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.texi | 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 d93c9b08300..5da2742beac 100644
+--- a/ld/config.in
++++ b/ld/config.in
+@@ -31,6 +31,9 @@
+ 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 2d6ca5c0445..563f9921f7f 100755
+--- a/ld/configure
++++ b/ld/configure
+@@ -823,6 +823,7 @@ with_lib_path
+ enable_targets
+ enable_64_bit_bfd
+ with_sysroot
++enable_poison_system_directories
+ enable_gold
+ enable_got
+ enable_compressed_debug_sections
+@@ -1487,6 +1488,8 @@ 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)
+@@ -15804,7 +15807,18 @@ 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 41a51bbb7e9..dbaa98a9e17 100644
+--- a/ld/configure.ac
++++ b/ld/configure.ac
+@@ -94,6 +94,16 @@ 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 55078a9637b..511e9bc34b7 100644
+--- a/ld/ld.h
++++ b/ld/ld.h
+@@ -180,6 +180,14 @@ typedef struct
+ in the linker script. */
+ bfd_boolean force_group_allocation;
+
++ /* 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.texi b/ld/ld.texi
+index fcbc335c95e..6ba7ebdb32a 100644
+--- a/ld/ld.texi
++++ b/ld/ld.texi
+@@ -2557,6 +2557,18 @@ 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 7f60319390e..0bcc06db964 100644
+--- a/ld/ldfile.c
++++ b/ld/ldfile.c
+@@ -116,6 +116,23 @@ ldfile_add_library_path (const char *name, bfd_boolean cmdline)
+ new_dirs->name = concat (ld_sysroot, name + strlen ("$SYSROOT"), (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 32a7a6409e8..c02b64bf92f 100644
+--- a/ld/ldlex.h
++++ b/ld/ldlex.h
+@@ -152,6 +152,8 @@ enum option_values
+ OPTION_NO_PRINT_MAP_DISCARDED,
+ OPTION_NON_CONTIGUOUS_REGIONS,
+ OPTION_NON_CONTIGUOUS_REGIONS_WARNINGS,
++ 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 34c19223137..66d2c3f4bcf 100644
+--- a/ld/ldmain.c
++++ b/ld/ldmain.c
+@@ -270,6 +270,8 @@ 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 1c15ac29c0c..8b714e10a40 100644
+--- a/ld/lexsup.c
++++ b/ld/lexsup.c
+@@ -549,6 +549,14 @@ static const struct ld_option ld_options[] =
+ { {"no-print-map-discarded", no_argument, NULL, OPTION_NO_PRINT_MAP_DISCARDED},
+ '\0', NULL, N_("Do not show discarded sections in map file output"),
+ 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)
+@@ -561,6 +569,7 @@ 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;
+@@ -1549,6 +1558,14 @@ 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),
+@@ -1600,6 +1617,10 @@ 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)
+ {
+ einfo (_("%P: missing --end-group; added as last command line option\n"));
+--
+2.16.2
+
sha512 b7a6767c6c7ca6b5cafa7080e6820b7bb3a53b7148348c438d99905defbdf0d30c9744a484ee01c9441a8153901808513366b15ba9533e20c9673c262ade36ac binutils-2.33.1.tar.xz
# Locally calculated (fetched from Github)
-sha512 33ac5ad662db551870193f5c76c35a18de465adfa1c7f4bf5c1bb4145805a47507bf11ec21eb446b52f91f70cfe392252dd2b02724dc9dad3505258e3f6f4d45 binutils-gdb-arc-2019.09-release.tar.gz
+sha512 99c87ea97b43719dd9ce8193d60a5a6f0abc0479e8ebabbd32876f54807cd02d1280c691ef19e12cb79946280d2a4c1562bbb1a175a31ff1533720a623c3059a binutils-gdb-arc-2020.03-release.tar.gz
# Locally calculated (fetched from https://github.com/c-sky/binutils-gdb)
sha512 979552d4b3a4f31e9f3b9a7027321bd4eb3ac6c2d8deac1720e94e54f81d736db09c53c5d87c301010e307b64127e14400a036c7a35e5d63a954a4edd9cc8e2c binutils-c66d8bbcebfddf713b2b436e1b135e6b125a55a5.tar.gz
BINUTILS_VERSION = $(call qstrip,$(BR2_BINUTILS_VERSION))
ifeq ($(BINUTILS_VERSION),)
ifeq ($(BR2_arc),y)
-BINUTILS_VERSION = arc-2019.09-release
+BINUTILS_VERSION = arc-2020.03-release
else
BINUTILS_VERSION = 2.32
endif
endif # BINUTILS_VERSION
-ifeq ($(BINUTILS_VERSION),arc-2019.09-release)
+ifeq ($(BINUTILS_VERSION),arc-2020.03-release)
BINUTILS_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,binutils-gdb,$(BINUTILS_VERSION))
BINUTILS_SOURCE = binutils-gdb-$(BINUTILS_VERSION).tar.gz
BINUTILS_FROM_GIT = y
default "7.5.0" if BR2_GCC_VERSION_7_X
default "8.4.0" if BR2_GCC_VERSION_8_X
default "9.3.0" if BR2_GCC_VERSION_9_X
- default "arc-2019.09-release" if BR2_GCC_VERSION_ARC
+ default "arc-2020.03-release" if BR2_GCC_VERSION_ARC
default "48152afb96c59733d5bc79e3399bb7b3d4b44266" if BR2_GCC_VERSION_CSKY
config BR2_EXTRA_GCC_CONFIG_OPTIONS
+++ /dev/null
-From 326b880b20e5f8187dbda736b4c4c662cbfb00ca Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Tue, 2 May 2017 22:36:15 +0200
-Subject: [PATCH] uclibc-conf
-
-[Romain: convert to git patch]
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
- contrib/regression/objs-gcc.sh | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/contrib/regression/objs-gcc.sh b/contrib/regression/objs-gcc.sh
-index 60b0497..6dc7ead 100755
---- a/contrib/regression/objs-gcc.sh
-+++ b/contrib/regression/objs-gcc.sh
-@@ -106,6 +106,10 @@ if [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-gnu ]
- then
- make all-gdb all-dejagnu all-ld || exit 1
- make install-gdb install-dejagnu install-ld || exit 1
-+elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
-+ then
-+ make all-gdb all-dejagnu all-ld || exit 1
-+ make install-gdb install-dejagnu install-ld || exit 1
- elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
- make bootstrap || exit 1
- make install || exit 1
---
-2.9.3
-
--- /dev/null
+From 326b880b20e5f8187dbda736b4c4c662cbfb00ca Mon Sep 17 00:00:00 2001
+From: Romain Naour <romain.naour@gmail.com>
+Date: Tue, 2 May 2017 22:36:15 +0200
+Subject: [PATCH] uclibc-conf
+
+[Romain: convert to git patch]
+Signed-off-by: Romain Naour <romain.naour@gmail.com>
+---
+ contrib/regression/objs-gcc.sh | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/contrib/regression/objs-gcc.sh b/contrib/regression/objs-gcc.sh
+index 60b0497..6dc7ead 100755
+--- a/contrib/regression/objs-gcc.sh
++++ b/contrib/regression/objs-gcc.sh
+@@ -106,6 +106,10 @@ if [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-gnu ]
+ then
+ make all-gdb all-dejagnu all-ld || exit 1
+ make install-gdb install-dejagnu install-ld || exit 1
++elif [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-uclibc ]
++ then
++ make all-gdb all-dejagnu all-ld || exit 1
++ make install-gdb install-dejagnu install-ld || exit 1
+ elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
+ make bootstrap || exit 1
+ make install || exit 1
+--
+2.9.3
+
sha512 4b9e3639eef6e623747a22c37a904b4750c93b6da77cf3958d5047e9b5ebddb7eebe091cc16ca0a227c0ecbd2bf3b984b221130f269a97ee4cc18f9cf6c444de gcc-9.3.0.tar.xz
# Locally calculated (fetched from Github)
-sha512 84648d13f174102733e06ccdf7b351150babe06af0f2b99b8dfb2b2d3c3f13e424547349939806fe19932ad347977cad79cd8b37be9cbb03e6a4d03cdf95a72e gcc-arc-2019.09-release.tar.gz
+sha512 09ad77fce757d77f2db49cd049b78861abfa5c1c6c3be76228815ec2b15810c1985525c48b0300e83e88f3fa33dee0062f34790cc8b6bc2fa6b0301595acf42b gcc-arc-2020.03-release.tar.gz
# Locally calculated (fetched from Github)
sha512 2de7cf47333a4092b02d3bb98f4206f14966f1d139a724d09cf3b22f8a43ae0c704f33e6477d6367a03c29b265480dc900169e9d417006c5d46f0ae446b8c6f1 gcc-or1k-musl-5.4.0-20170218.tar.gz
# Locally calculated (fetched from https://github.com/c-sky/gcc)
# If cross-gdb is not enabled, the latest working version is chosen.
config BR2_GDB_VERSION
string
- default "arc-2019.09-release-gdb" if BR2_arc
+ default "arc-2020.03-release-gdb" if BR2_arc
default "4ecb98fbc2f94dbe01b69384afbc515107de73df" if BR2_csky
default "8.1.1" if BR2_GDB_VERSION_8_1
default "8.2.1" if BR2_GDB_VERSION_8_2 || !BR2_PACKAGE_HOST_GDB
sha512 9053a2dc6b9eb921907afbc4cecc75d635aa76df5e8c4f0e5824ccf57cb206b299c19b127fff000b65c334826ff8304a54ff6098428365a8e997cca886c39e9a gdb-8.3.1.tar.xz
# Locally calculated (fetched from Github)
-sha512 c33818f8679d99d5315220578864b04b87f69c46ebe62472809ee6e1d260e5ec84d598f38d80c127a2045d6624f28803c2720d89434204acbd94e988a45870f1 gdb-arc-2019.09-release-gdb.tar.gz
+sha512 74346a2a2b2082d35377711946b12c824222005c66813d5648350b101697eac67d3d01617e1daea03e41c196c2b7b4a4b225d1ee58af91dc69731bffed0e5d51 gdb-arc-2020.03-release-gdb.tar.gz
# Locally calculated (fetched from https://github.com/c-sky/binutils-gdb)
sha512 c421e1f3c0d6cfb3c04544573c0c4b0075c8d8e3d563c6c234fcc1e4c2167ab203d1e57aec3b58abd348dc46f8cf9b47b753d3a43dba3ea970c9c9a6bd78c07b gdb-4ecb98fbc2f94dbe01b69384afbc515107de73df.tar.gz
+++ /dev/null
-# Locally calculated (fetched from Github)
-sha256 0e0fd7603938fd8ebd793385a3d72c6e1fba22e16a600a16cc953a93f0e85943 glibc-arc-2019.09-release.tar.gz
-
-# Hashes for license files
-sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643 COPYING
-sha256 dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551 COPYING.LIB
-sha256 35bdb41dc0bcb10702ddacbd51ec4c0fe6fb3129f734e8c85fc02e4d3eb0ce3f LICENSES
--- /dev/null
+# Locally calculated (fetched from Github)
+sha256 e265e7179dfdee0add8c89a6be56ed2a9309174d39e7acd50d146ff948319e29 glibc-arc-2020.03-release.tar.gz
+
+# Hashes for license files
+sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643 COPYING
+sha256 dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551 COPYING.LIB
+sha256 35bdb41dc0bcb10702ddacbd51ec4c0fe6fb3129f734e8c85fc02e4d3eb0ce3f LICENSES
################################################################################
ifeq ($(BR2_arc),y)
-GLIBC_VERSION = arc-2019.09-release
+GLIBC_VERSION = arc-2020.03-release
GLIBC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,glibc,$(GLIBC_VERSION))
else ifeq ($(BR2_RISCV_32),y)
GLIBC_VERSION = 06983fe52cfe8e4779035c27e8cc5d2caab31531
projects / buildroot.git / commitdiff