1 files changed, 0 insertions, 284 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-7.3/0041-gcc-libcpp-support-ffile-prefix-map-old-new.patch b/meta/recipes-devtools/gcc/gcc-7.3/0041-gcc-libcpp-support-ffile-prefix-map-old-new.patch
deleted file mode 100644
index 5260e363d2..0000000000
--- a/meta/recipes-devtools/gcc/gcc-7.3/0041-gcc-libcpp-support-ffile-prefix-map-old-new.patch
+++ /dev/null
@@ -1,284 +0,0 @@
-From 4eadc99bdd0974761bf48f0fd32994dd9a3ffcfe Mon Sep 17 00:00:00 2001
-From: Hongxu Jia <hongxu.jia@windriver.com>
-Date: Wed, 16 Mar 2016 02:27:43 -0400
-Subject: [PATCH 41/47] gcc/libcpp: support -ffile-prefix-map=<old>=<new>
-
-Similar -fdebug-prefix-map, add option -ffile-prefix-map to map one
-directory name (old) to another (new) in __FILE__, __BASE_FILE__ and
-__builtin_FILE ().
-
-https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70268
-
-Upstream-Status: Submitted [gcc-patches@gcc.gnu.org]
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- gcc/c-family/c-opts.c     | 13 +++++++
- gcc/c-family/c.opt        |  4 +++
- gcc/dwarf2out.c           |  1 +
- gcc/gimplify.c            |  2 ++
- libcpp/Makefile.in        | 10 +++---
- libcpp/file-map.c         | 92 +++++++++++++++++++++++++++++++++++++++++++++++
- libcpp/include/file-map.h | 30 ++++++++++++++++
- libcpp/macro.c            |  2 ++
- 8 files changed, 149 insertions(+), 5 deletions(-)
- create mode 100644 libcpp/file-map.c
- create mode 100644 libcpp/include/file-map.h
-
-diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
-index ea0e01b101c..a741c75a78f 100644
---- a/gcc/c-family/c-opts.c
-+++ b/gcc/c-family/c-opts.c
-@@ -39,6 +39,14 @@ along with GCC; see the file COPYING3.  If not see
- #include "opts.h"
- #include "plugin.h"            /* For PLUGIN_INCLUDE_FILE event.  */
- #include "mkdeps.h"
-+#include "file-map.h"
-+#include "c-target.h"
-+#include "tm.h"                        /* For BYTES_BIG_ENDIAN,
-+                                  DOLLARS_IN_IDENTIFIERS,
-+                                  STDC_0_IN_SYSTEM_HEADERS,
-+                                  TARGET_FLT_EVAL_METHOD_NON_DEFAULT and
-+                                  TARGET_OPTF.  */
-+#include "tm_p.h"              /* For C_COMMON_OVERRIDE_OPTIONS.  */
- #include "dumpfile.h"
- 
- #ifndef DOLLARS_IN_IDENTIFIERS
-@@ -517,6 +525,11 @@ c_common_handle_option (size_t scode, const char *arg, int value,
-       cpp_opts->narrow_charset = arg;
-       break;
- 
-+    case OPT_ffile_prefix_map_:
-+      if (add_file_prefix_map (arg) < 0)
-+        error ("invalid argument %qs to -ffile-prefix-map", arg);
-+      break;
-+
-     case OPT_fwide_exec_charset_:
-       cpp_opts->wide_charset = arg;
-       break;
-diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
-index c4ef7796282..73333dfd57c 100644
---- a/gcc/c-family/c.opt
-+++ b/gcc/c-family/c.opt
-@@ -1372,6 +1372,10 @@ fexec-charset=
- C ObjC C++ ObjC++ Joined RejectNegative
- -fexec-charset=<cset>  Convert all strings and character constants to character set <cset>.
- 
-+ffile-prefix-map=
-+C ObjC C++ ObjC++ Joined RejectNegative
-+-ffile-prefix-map=<old=new>    Map one directory name to another in __FILE__, __BASE_FILE__ and __builtin_FILE ()
-+
- fextended-identifiers
- C ObjC C++ ObjC++
- Permit universal character names (\\u and \\U) in identifiers.
-diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
-index 98c51576ec2..762f69ae88e 100644
---- a/gcc/dwarf2out.c
-+++ b/gcc/dwarf2out.c
-@@ -23421,6 +23421,7 @@ gen_producer_string (void)
-       case OPT_fltrans_output_list_:
-       case OPT_fresolution_:
-       case OPT_fdebug_prefix_map_:
-+      case OPT_ffile_prefix_map_:
-        /* Ignore these.  */
-        continue;
-       default:
-diff --git a/gcc/gimplify.c b/gcc/gimplify.c
-index fd27eb1523f..5542b379f28 100644
---- a/gcc/gimplify.c
-+++ b/gcc/gimplify.c
-@@ -58,6 +58,8 @@ along with GCC; see the file COPYING3.  If not see
- #include "gomp-constants.h"
- #include "tree-dump.h"
- #include "gimple-walk.h"
-+#include "file-map.h"
-+
- #include "langhooks-def.h"     /* FIXME: for lhd_set_decl_assembler_name */
- #include "builtins.h"
- #include "asan.h"
-diff --git a/libcpp/Makefile.in b/libcpp/Makefile.in
-index 0bd3787c25e..d3b52956b52 100644
---- a/libcpp/Makefile.in
-+++ b/libcpp/Makefile.in
-@@ -84,12 +84,12 @@ DEPMODE = $(CXXDEPMODE)
- 
- 
- libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
--       expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
--       mkdeps.o pch.o symtab.o traditional.o
-+       expr.o file-map.o files.o identifiers.o init.o lex.o line-map.o \
-+       macro.o mkdeps.o pch.o symtab.o traditional.o
- 
- libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
--       expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
--       mkdeps.c pch.c symtab.c traditional.c
-+       expr.c file-map.c files.c identifiers.c init.c lex.c line-map.c \
-+       macro.c mkdeps.c pch.c symtab.c traditional.c
- 
- all: libcpp.a $(USED_CATALOGS)
- 
-@@ -263,7 +263,7 @@ po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
- 
- TAGS_SOURCES = $(libcpp_a_SOURCES) internal.h ucnid.h \
-     include/line-map.h include/symtab.h include/cpp-id-data.h \
--    include/cpplib.h include/mkdeps.h system.h
-+    include/cpplib.h include/mkdeps.h system.h include/file-map.h
- 
- TAGS: $(TAGS_SOURCES)
-        cd $(srcdir) && etags $(TAGS_SOURCES)
-diff --git a/libcpp/file-map.c b/libcpp/file-map.c
-new file mode 100644
-index 00000000000..18035ef6a72
---- /dev/null
-+++ b/libcpp/file-map.c
-@@ -0,0 +1,92 @@
-+/* Map one directory name to another in __FILE__, __BASE_FILE__
-+   and __builtin_FILE ().
-+   Copyright (C) 2001-2016 Free Software Foundation, Inc.
-+
-+This program is free software; you can redistribute it and/or modify it
-+under the terms of the GNU General Public License as published by the
-+Free Software Foundation; either version 3, or (at your option) any
-+later version.
-+
-+This program is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with this program; see the file COPYING3.  If not see
-+<http://www.gnu.org/licenses/>.
-+
-+ In other words, you are welcome to use, share and improve this program.
-+ You are forbidden to forbid anyone else to use, share and improve
-+ what you give them.   Help stamp out software-hoarding!  */
-+
-+#include "config.h"
-+#include "system.h"
-+#include "file-map.h"
-+
-+/* Structure recording the mapping from source file and directory
-+   names at compile time to __FILE__ */
-+typedef struct file_prefix_map
-+{
-+  const char *old_prefix;
-+  const char *new_prefix;
-+  size_t old_len;
-+  size_t new_len;
-+  struct file_prefix_map *next;
-+} file_prefix_map;
-+
-+/* Linked list of such structures.  */
-+static file_prefix_map *file_prefix_maps;
-+
-+/* Record prefix mapping of __FILE__.  ARG is the argument to
-+   -ffile-prefix-map and must be of the form OLD=NEW.  */
-+int
-+add_file_prefix_map (const char *arg)
-+{
-+  file_prefix_map *map;
-+  const char *p;
-+
-+  p = strchr (arg, '=');
-+  if (!p)
-+  {
-+      fprintf(stderr, "invalid argument %qs to -ffile-prefix-map", arg);
-+      return -1;
-+  }
-+  map = XNEW (file_prefix_map);
-+  map->old_prefix = xstrndup (arg, p - arg);
-+  map->old_len = p - arg;
-+  p++;
-+  map->new_prefix = xstrdup (p);
-+  map->new_len = strlen (p);
-+  map->next = file_prefix_maps;
-+  file_prefix_maps = map;
-+
-+  return 0;
-+}
-+
-+/* Perform user-specified mapping of __FILE__ prefixes.  Return
-+   the new name corresponding to filename.  */
-+
-+const char *
-+remap_file_filename (const char *filename)
-+{
-+  file_prefix_map *map;
-+  char *s;
-+  const char *name;
-+  size_t name_len;
-+
-+  for (map = file_prefix_maps; map; map = map->next)
-+    if (filename_ncmp (filename, map->old_prefix, map->old_len) == 0)
-+      break;
-+  if (!map)
-+    return filename;
-+  name = filename + map->old_len;
-+  name_len = strlen (name) + 1;
-+  s = (char *) alloca (name_len + map->new_len);
-+  memcpy (s, map->new_prefix, map->new_len);
-+  memcpy (s + map->new_len, name, name_len);
-+
-+  return xstrdup (s);
-+}
-+
-+
-diff --git a/libcpp/include/file-map.h b/libcpp/include/file-map.h
-new file mode 100644
-index 00000000000..87503152d27
---- /dev/null
-+++ b/libcpp/include/file-map.h
-@@ -0,0 +1,30 @@
-+/* Map one directory name to another in __FILE__, __BASE_FILE__
-+   and __builtin_FILE ().
-+   Copyright (C) 2001-2016 Free Software Foundation, Inc.
-+
-+This program is free software; you can redistribute it and/or modify it
-+under the terms of the GNU General Public License as published by the
-+Free Software Foundation; either version 3, or (at your option) any
-+later version.
-+
-+This program is distributed in the hope that it will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with this program; see the file COPYING3.  If not see
-+<http://www.gnu.org/licenses/>.
-+
-+ In other words, you are welcome to use, share and improve this program.
-+ You are forbidden to forbid anyone else to use, share and improve
-+ what you give them.   Help stamp out software-hoarding!  */
-+
-+#ifndef LIBCPP_FILE_MAP_H
-+#define LIBCPP_FILE_MAP_H
-+
-+const char * remap_file_filename (const char *filename);
-+
-+int add_file_prefix_map (const char *arg);
-+
-+#endif /* !LIBCPP_FILE_MAP_H  */
-diff --git a/libcpp/macro.c b/libcpp/macro.c
-index de18c2210cf..2748c70d520 100644
---- a/libcpp/macro.c
-+++ b/libcpp/macro.c
-@@ -26,6 +26,7 @@ along with this program; see the file COPYING3.  If not see
- #include "system.h"
- #include "cpplib.h"
- #include "internal.h"
-+#include "file-map.h"
- 
- typedef struct macro_arg macro_arg;
- /* This structure represents the tokens of a macro argument.  These
-@@ -301,6 +302,7 @@ _cpp_builtin_macro_text (cpp_reader *pfile, cpp_hashnode *node,
-            if (!name)
-              abort ();
-          }
-+       name = remap_file_filename (name);
-        len = strlen (name);
-        buf = _cpp_unaligned_alloc (pfile, len * 2 + 3);
-        result = buf;
--- 
-2.12.2
-