xref: /minix3/external/gpl3/binutils/patches/0007-gold-as-tool-on-minix.patch (revision fed2e50bd7b8589eb3b99a6853cac2a31e68f5a4)

diff -rNU3 dist/gold/configure dist.mxm/gold/configure
--- dist/gold/configure	2014-07-14 18:21:16.292364610 +0200
+++ dist.mxm/gold/configure	2014-07-14 18:25:08.509642134 +0200
@@ -7106,6 +7106,20 @@
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


+for ac_header in unordered_set unordered_map
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
 for ac_header in tr1/unordered_set tr1/unordered_map
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
diff -rNU3 dist/gold/configure.ac dist.mxm/gold/configure.ac
--- dist/gold/configure.ac	2014-07-14 18:21:16.292364610 +0200
+++ dist.mxm/gold/configure.ac	2014-07-14 18:15:57.376945885 +0200
@@ -496,6 +496,7 @@

 AC_LANG_PUSH(C++)

+AC_CHECK_HEADERS(unordered_set unordered_map)
 AC_CHECK_HEADERS(tr1/unordered_set tr1/unordered_map)
 AC_CHECK_HEADERS(ext/hash_map ext/hash_set)
 AC_CHECK_HEADERS(byteswap.h)
diff -rNU3 dist/gold/gold.h dist.mxm/gold/gold.h
--- dist/gold/gold.h	2012-11-09 09:21:28.000000000 +0100
+++ dist.mxm/gold/gold.h	2014-07-14 18:18:04.885779352 +0200
@@ -66,7 +66,20 @@

 // Figure out how to get a hash set and a hash map.

-#if defined(HAVE_TR1_UNORDERED_SET) && defined(HAVE_TR1_UNORDERED_MAP) \
+#if defined(HAVE_UNORDERED_SET) && defined(HAVE_UNORDERED_MAP)
+
+#include <unordered_set>
+#include <unordered_map>
+
+// We need a template typedef here.
+
+#define Unordered_set std::unordered_set
+#define Unordered_map std::unordered_map
+#define Unordered_multimap std::unordered_multimap
+
+#define reserve_unordered_map(map, n) ((map)->rehash(n))
+
+#elif defined(HAVE_TR1_UNORDERED_SET) && defined(HAVE_TR1_UNORDERED_MAP) \
     && defined(HAVE_TR1_UNORDERED_MAP_REHASH)

 #include <tr1/unordered_set>
diff -rNU3 dist/gold/stringpool.cc dist.mxm/gold/stringpool.cc
--- dist/gold/stringpool.cc	2010-08-25 10:36:54.000000000 +0200
+++ dist.mxm/gold/stringpool.cc	2014-07-14 18:19:48.650875718 +0200
@@ -72,7 +72,10 @@
 {
   this->key_to_offset_.reserve(n);

-#if defined(HAVE_TR1_UNORDERED_MAP)
+#if defined(HAVE_UNORDERED_MAP)
+  this->string_set_.rehash(this->string_set_.size() + n);
+  return;
+#elif defined(HAVE_TR1_UNORDERED_MAP)
   // rehash() implementation is broken in gcc 4.0.3's stl
   //this->string_set_.rehash(this->string_set_.size() + n);
   //return;
@@ -499,7 +502,7 @@
 void
 Stringpool_template<Stringpool_char>::print_stats(const char* name) const
 {
-#if defined(HAVE_TR1_UNORDERED_MAP) || defined(HAVE_EXT_HASH_MAP)
+#if  defined(HAVE_UNORDERED_MAP) || defined(HAVE_TR1_UNORDERED_MAP) || defined(HAVE_EXT_HASH_MAP)
   fprintf(stderr, _("%s: %s entries: %zu; buckets: %zu\n"),
 	  program_name, name, this->string_set_.size(),
 	  this->string_set_.bucket_count());
diff -rNU3 dist/gold/config.in dist.mxm/gold/config.in
--- dist/gold/config.in 2014-07-14 19:21:52.217425468 +0200
+++ dist.mxm/gold/config.in     2014-07-14 20:08:52.208824229 +0200
@@ -175,6 +175,12 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H

+/* Define to 1 if you have the <unordered_map> header file. */
+#undef HAVE_UNORDERED_MAP
+
+/* Define to 1 if you have the <unordered_set> header file. */
+#undef HAVE_UNORDERED_SET
+
 /* Define to 1 if you have the <windows.h> header file. */
 #undef HAVE_WINDOWS_H

diff -rNU3 dist/include/safe-ctype.h dist.mxm/include/safe-ctype.h
--- dist/include/safe-ctype.h	2008-07-07 19:09:31.000000000 +0200
+++ dist.mxm/include/safe-ctype.h	2014-07-15 10:49:44.583026808 +0200
@@ -119,6 +119,7 @@
    including another system header (for instance gnulib's stdint.h).
    So we include ctype.h here and then immediately redefine its macros.  */

+#if !defined(__minix) || !defined(__clang__)
 #include <ctype.h>
 #undef isalpha
 #define isalpha(c) do_not_use_isalpha_with_safe_ctype
@@ -145,6 +146,34 @@
 #undef toupper
 #define toupper(c) do_not_use_toupper_with_safe_ctype
 #undef tolower
-#define tolower(c) do_not_use_tolower_with_safe_ctype
+#else
+#include <ctype.h>
+#undef isalpha
+#define isalpha(c) ISALPHA(c)
+#undef isalnum
+#define isalnum(c) ISALNUM(c)
+#undef iscntrl
+#define iscntrl(c) ISCNTRL(c)
+#undef isdigit
+#define isdigit(c) ISDIGIT(c)
+#undef isgraph
+#define isgraph(c) ISGRAPH(c)
+#undef islower
+#define islower(c) ISLOWER(c)
+#undef isprint
+#define isprint(c) ISPRINT(c)
+#undef ispunct
+#define ispunct(c) ISPUNCT(c)
+#undef isspace
+#define isspace(c) ISSPACE(c)
+#undef isupper
+#define isupper(c) ISUPPER(c)
+#undef isxdigit
+#define isxdigit(c) ISXDIGIT(c)
+#undef toupper
+#define toupper(c) TOUPPER(c)
+#undef tolower
+#define tolower(c) TOLOWER(c)
+#endif /* !defined(__minix) || !defined(__clang__) */

 #endif /* SAFE_CTYPE_H */