initial commit for Enea Linux 5.0 armdizzy-enea

Signed-off-by: Tudor Florea <tudor.florea@enea.com>

1 files changed, 259 insertions, 0 deletions

diff --git a/meta-linaro-toolchain/recipes-devtools/binutils/binutils-linaro-2.24/binutils-poison.patch b/meta-linaro-toolchain/recipes-devtools/binutils/binutils-linaro-2.24/binutils-poison.patch
new file mode 100644
index 0000000..996c023
--- /dev/null
+++ b/meta-linaro-toolchain/recipes-devtools/binutils/binutils-linaro-2.24/binutils-poison.patch
@@ -0,0 +1,259 @@
+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.in (--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>
+
+Index: binutils-2.24/ld/config.in
+===================================================================
+--- binutils-2.24.orig/ld/config.in     2013-12-15 11:46:17.000000000 -0800
++++ binutils-2.24/ld/config.in  2013-12-15 11:46:59.810435651 -0800
+@@ -11,6 +11,9 @@
+    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
+ 
+Index: binutils-2.24/ld/configure
+===================================================================
+--- binutils-2.24.orig/ld/configure     2013-12-15 11:46:17.000000000 -0800
++++ binutils-2.24/ld/configure  2013-12-15 11:46:59.810435651 -0800
+@@ -777,6 +777,7 @@
+ enable_targets
+ enable_64_bit_bfd
+ with_sysroot
++enable_poison_system_directories
+ enable_gold
+ enable_got
+ enable_werror
+@@ -1433,6 +1434,8 @@
+                          (and sometimes confusing) to the casual installer
+   --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)
+@@ -4345,7 +4348,18 @@
+ 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 "${enable_got+set}" = set; then :
+Index: binutils-2.24/ld/configure.in
+===================================================================
+--- binutils-2.24.orig/ld/configure.in  2013-12-15 11:46:17.000000000 -0800
++++ binutils-2.24/ld/configure.in       2013-12-15 11:46:59.810435651 -0800
+@@ -87,6 +87,16 @@
+ AC_SUBST(TARGET_SYSTEM_ROOT)
+ AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
+ 
++AC_ARG_ENABLE([poison-system-directories],
++         AS_HELP_STRING([--enable-poison-system-directories],
++                [warn for use of native system library directories]),,
++         [enable_poison_system_directories=no])
++if test "x${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.
+Index: binutils-2.24/ld/ldfile.c
+===================================================================
+--- binutils-2.24.orig/ld/ldfile.c      2013-12-15 11:46:17.000000000 -0800
++++ binutils-2.24/ld/ldfile.c   2013-12-15 11:46:59.813768989 -0800
+@@ -116,6 +116,23 @@
+     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.  */
+Index: binutils-2.24/ld/ld.h
+===================================================================
+--- binutils-2.24.orig/ld/ld.h  2013-12-15 11:46:17.000000000 -0800
++++ binutils-2.24/ld/ld.h       2013-12-15 11:46:59.813768989 -0800
+@@ -180,6 +180,14 @@
+   /* If TRUE we'll just print the default output on stdout.  */
+   bfd_boolean print_output_format;
+ 
++  /* 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;
+ 
+Index: binutils-2.24/ld/ldmain.c
+===================================================================
+--- binutils-2.24.orig/ld/ldmain.c      2013-12-15 11:46:17.000000000 -0800
++++ binutils-2.24/ld/ldmain.c   2013-12-15 11:48:12.087101740 -0800
+@@ -266,6 +266,8 @@
+   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
+Index: binutils-2.24/ld/ld.texinfo
+===================================================================
+--- binutils-2.24.orig/ld/ld.texinfo    2013-12-15 11:46:17.000000000 -0800
++++ binutils-2.24/ld/ld.texinfo 2013-12-15 11:46:59.813768989 -0800
+@@ -2175,6 +2175,18 @@
+ 
+ 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
+Index: binutils-2.24/ld/lexsup.c
+===================================================================
+--- binutils-2.24.orig/ld/lexsup.c      2013-12-15 11:46:17.000000000 -0800
++++ binutils-2.24/ld/lexsup.c   2013-12-15 11:49:28.950434490 -0800
+@@ -507,6 +507,14 @@
+     OPTION_IGNORE_UNRESOLVED_SYMBOL},
+     '\0', N_("SYMBOL"),
+     N_("Unresolved SYMBOL will not cause an error or warning"), 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)
+@@ -1442,6 +1450,14 @@
+               einfo (_("%P%X: --hash-size needs a numeric argument\n"));
+           }
+           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;
+        }
+     }
+ 
+Index: binutils-2.24/ld/ldlex.h
+===================================================================
+--- binutils-2.24.orig/ld/ldlex.h       2013-12-15 11:46:17.000000000 -0800
++++ binutils-2.24/ld/ldlex.h    2013-12-15 11:47:43.230435299 -0800
+@@ -138,6 +138,8 @@
+   OPTION_DEFAULT_SCRIPT,
+   OPTION_PRINT_OUTPUT_FORMAT,
+   OPTION_IGNORE_UNRESOLVED_SYMBOL,
++  OPTION_NO_POISON_SYSTEM_DIRECTORIES,
++  OPTION_ERROR_POISON_SYSTEM_DIRECTORIES,
+ };
+ 
+ /* The initial parser states.  */