[multiple changes]

2004-04-21  Pascal Obry  <obry@gnat.com>

	* adaint.c (__gnat_portable_spawn): Quote first argument (argv[0])
	passed to spawnvp() to properly handle program pathname with spaces on
	Win32.

2004-04-21  Emmanuel Briot  <briot@act-europe.fr>

	* g-debpoo.adb (Print_Info): Avoid extra work if Display_Slots is False.
	(Allocate, Deallocate, Free_Physically): Make sure the tasks are
	unlocked in case of exceptions.

2004-04-21  Joel Brobecker  <brobecker@gnat.com>

	* gigi.h (get_target_no_dollar_in_label): Remove extern declaration.
	This function does not exist anymore.

2004-04-21  Thomas Quinot  <quinot@act-europe.fr>

	* gnatbind.adb, gnatlink.adb: Update name of imported C symbol.

	* link.c: Move variables to the __gnat name space.

	* Makefile.in: list link.o explicitly when needed.

	* mlib.adb: Remove pragma Linker_Option for "link.o" from mlib.

2004-04-21  Javier Miranda  <miranda@gnat.com>

	* einfo.adb (Original_Access_Type): New subprogram
	(Set_Original_Access_Type): New subprogram
	(Write_Field21_Name): Write the name of the new field

	* einfo.ads (Original_Access_Type): New field present in access to
	subprogram types.
	Addition of two new entities: E_Anonymous_Access_Subprogram_Type, and
	E_Anonymous_Access_Protected_Subprogram_Type.

	* lib-xref.adb (Output_One_Ref): Give support to anonymous access to
	subprogram types.

	* lib-xref.ads (Xref_Entity_Letters): Initialize values corresponding
	to anonymous access to subprogram types.

	* sem_attr.adb (Resolve_Attribute): Give support to anonymous access
	to subprogram types.

	* sem_ch3.adb (Access_Definition): Complete decoration of entities
	corresponding to anonymous access to subprogram types.
	(Analyze_Component_Declaration): Add new actual to the call to
	subprogram replace_anonymous_access_to_protected_subprogram.
	(Array_Type_Declaration): Add new actual to the call to subprogram
	replace_anonymous_access_to_protected_subprogram.
	(Process_Discriminants): Add new actual to the call to subprogram
	replace_anonymous_access_to_protected_subprogram.
	(Replace_Anonymous_Access_To_Protected_Subprogram): New formal.

	* sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
	formal.

	* sem_ch6.adb, sem_type.adb, sem_res.adb: Give support to anonymous
	access to subprogram types.

	* sem_util.adb (Has_Declarations): Addition of package_specification
	nodes.

2004-04-21  Ed Schonberg  <schonberg@gnat.com>

	* sem_prag.adb (Make_Inline): If subprogram is a renaming, propagate
	inlined flags to renamed entity only if in current unit.

2004-04-21  Thomas Quinot  <quinot@act-europe.fr>

	* s-parint.ads: Add DSA implementation marker.

	* rtsfind.ads, rtsfind.adb, snames.ads, snames.adb, s-rpc.adb: Use the
	value of System.Partition_Interface.DSA_Implementation to determine
	what version of the distributed systems annex is available (no
	implementation, GLADE, or PolyORB).

2004-04-21  Joel Brobecker  <brobecker@gnat.com>

	* targtyps.c (get_target_no_dollar_in_label): Remove, no longer used.

2004-04-21  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* utils.c (convert, case CONSTRUCTOR, COMPONENT_REF): Do not make node
	with new type if alias sets differ.
	Fixes ACATS c41103b.

2004-04-21  Vincent Celier  <celier@gnat.com>

	* prj.ads: Remove FORTRAN as an accepted language: not tested yet.
	Add array Lang_Args for the language specific compiling argument
	switches.

	* gnat_ugn.texi: Explain in more details when a library is rebuilt.

2004-04-21  Sergey Rybin  <rybin@act-europe.fr>

	* gnat_rm.texi: Update the descripton of the Eliminate pragma
	according to the recent changes in the format of the parameters of the
	pragma (replacing Homonym_Number with Source_Location).

From-SVN: r80956

1 files changed, 87 insertions, 88 deletions

diff --git a/gcc/ada/link.c b/gcc/ada/link.c
index a7ae922..bf98e90 100644
--- a/gcc/ada/link.c
+++ b/gcc/ada/link.c
@@ -30,10 +30,9 @@
  *                                                                          *
  ****************************************************************************/
 
-/*  This file contains parameterizations used by gnatlink.adb in handling   */
-/*  very long linker lines in systems where there are limitations on the    */
-/*  argument length when the command line is used to pass items to the      */
-/*  linker                                                                  */
+/*  This file contains host-specific parameters describing the behaviour    */
+/*  of the linker. It is used by gnatlink as well as all tools that use     */
+/*  Mlib.                                                                   */
 
 #include <string.h>
 
@@ -83,113 +82,113 @@
 #define STATIC 'T'
 
 #if defined (__osf__)
-const char *object_file_option = "-Wl,-input,";
-const char *run_path_option = "-Wl,-rpath,";
-int link_max = 10000;
-unsigned char objlist_file_supported = 1;
-char shared_libgnat_default = STATIC;
-unsigned char using_gnu_linker = 0;
-const char *object_library_extension = ".a";
+const char *__gnat_object_file_option = "-Wl,-input,";
+const char *__gnat_run_path_option = "-Wl,-rpath,";
+int __gnat_link_max = 10000;
+unsigned char __gnat_objlist_file_supported = 1;
+char __gnat_shared_libgnat_default = STATIC;
+unsigned char __gnat_using_gnu_linker = 0;
+const char *__gnat_object_library_extension = ".a";
 
 #elif defined (sgi)
-const char *object_file_option = "-Wl,-objectlist,";
-const char *run_path_option = "-Wl,-rpath,";
-int link_max = 5000;
-unsigned char objlist_file_supported = 1;
-char shared_libgnat_default = STATIC;
-unsigned char using_gnu_linker = 0;
-const char *object_library_extension = ".a";
+const char *__gnat_object_file_option = "-Wl,-objectlist,";
+const char *__gnat_run_path_option = "-Wl,-rpath,";
+int __gnat_link_max = 5000;
+unsigned char __gnat_objlist_file_supported = 1;
+char __gnat_shared_libgnat_default = STATIC;
+unsigned char __gnat_using_gnu_linker = 0;
+const char *__gnat_object_library_extension = ".a";
 
 #elif defined (__WIN32)
-const char *object_file_option = "";
-const char *run_path_option = "";
-int link_max = 30000;
-unsigned char objlist_file_supported = 1;
-char shared_libgnat_default = STATIC;
-unsigned char using_gnu_linker = 1;
-const char *object_library_extension = ".a";
+const char *__gnat_object_file_option = "";
+const char *__gnat_run_path_option = "";
+int __gnat_link_max = 30000;
+unsigned char __gnat_objlist_file_supported = 1;
+char __gnat_shared_libgnat_default = STATIC;
+unsigned char __gnat_using_gnu_linker = 1;
+const char *__gnat_object_library_extension = ".a";
 
 #elif defined (__INTERIX)
-const char *object_file_option = "";
-const char *run_path_option = "";
-int link_max = 5000;
-unsigned char objlist_file_supported = 1;
-char shared_libgnat_default = STATIC;
-unsigned char using_gnu_linker = 1;
-const char *object_library_extension = ".a";
+const char *__gnat_object_file_option = "";
+const char *__gnat_run_path_option = "";
+int __gnat_link_max = 5000;
+unsigned char __gnat_objlist_file_supported = 1;
+char __gnat_shared_libgnat_default = STATIC;
+unsigned char __gnat_using_gnu_linker = 1;
+const char *__gnat_object_library_extension = ".a";
 
 #elif defined (hpux)
-const char *object_file_option = "-Wl,-c,";
-const char *run_path_option = "-Wl,+b,";
-int link_max = 5000;
-unsigned char objlist_file_supported = 1;
-char shared_libgnat_default = STATIC;
-unsigned char using_gnu_linker = 0;
-const char *object_library_extension = ".a";
+const char *__gnat_object_file_option = "-Wl,-c,";
+const char *__gnat_run_path_option = "-Wl,+b,";
+int __gnat_link_max = 5000;
+unsigned char __gnat_objlist_file_supported = 1;
+char __gnat_shared_libgnat_default = STATIC;
+unsigned char __gnat_using_gnu_linker = 0;
+const char *__gnat_object_library_extension = ".a";
 
 #elif defined (_AIX)
-const char *object_file_option = "-Wl,-f,";
-const char *run_path_option = "";
-int link_max = 15000;
-const unsigned char objlist_file_supported = 1;
-char shared_libgnat_default = STATIC;
-unsigned char using_gnu_linker = 0;
-const char *object_library_extension = ".a";
+const char *__gnat_object_file_option = "-Wl,-f,";
+const char *__gnat_run_path_option = "";
+int __gnat_link_max = 15000;
+const unsigned char __gnat_objlist_file_supported = 1;
+char __gnat_shared_libgnat_default = STATIC;
+unsigned char __gnat_using_gnu_linker = 0;
+const char *__gnat_object_library_extension = ".a";
 
 #elif defined (VMS)
-const char *object_file_option = "";
-const char *run_path_option = "";
-char shared_libgnat_default = STATIC;
-int link_max = 2147483647;
-unsigned char objlist_file_supported = 0;
-unsigned char using_gnu_linker = 0;
-const char *object_library_extension = ".olb";
+const char *__gnat_object_file_option = "";
+const char *__gnat_run_path_option = "";
+char __gnat_shared_libgnat_default = STATIC;
+int __gnat_link_max = 2147483647;
+unsigned char __gnat_objlist_file_supported = 0;
+unsigned char __gnat_using_gnu_linker = 0;
+const char *__gnat_object_library_extension = ".olb";
 
 #elif defined (sun)
-const char *object_file_option = "";
-const char *run_path_option = "-Wl,-R,";
-char shared_libgnat_default = STATIC;
-int link_max = 2147483647;
-unsigned char objlist_file_supported = 0;
-unsigned char using_gnu_linker = 0;
-const char *object_library_extension = ".a";
+const char *__gnat_object_file_option = "";
+const char *__gnat_run_path_option = "-Wl,-R";
+char __gnat_shared_libgnat_default = STATIC;
+int __gnat_link_max = 2147483647;
+unsigned char __gnat_objlist_file_supported = 0;
+unsigned char __gnat_using_gnu_linker = 0;
+const char *__gnat_object_library_extension = ".a";
 
 #elif defined (__FreeBSD__)
-char *object_file_option = "";
-char *run_path_option = "-Wl,-rpath,";
-char shared_libgnat_default = STATIC;
-int link_max = 2147483647;
-unsigned char objlist_file_supported = 0;
-unsigned char using_gnu_linker = 0;
-char *object_library_extension = ".a";
+char *__gnat_object_file_option = "";
+char *__gnat_run_path_option = "-Wl,-rpath,";
+char __gnat_shared_libgnat_default = STATIC;
+int __gnat_link_max = 2147483647;
+unsigned char __gnat_objlist_file_supported = 0;
+unsigned char __gnat_using_gnu_linker = 0;
+char *__gnat_object_library_extension = ".a";
 
 #elif defined (linux)
-const char *object_file_option = "";
-const char *run_path_option = "-Wl,-rpath,";
-char shared_libgnat_default = STATIC;
-int link_max = 8192;
-unsigned char objlist_file_supported = 1;
-unsigned char using_gnu_linker = 1;
-const char *object_library_extension = ".a";
+const char *__gnat_object_file_option = "";
+const char *__gnat_run_path_option = "-Wl,-rpath,";
+char __gnat_shared_libgnat_default = STATIC;
+int __gnat_link_max = 8192;
+unsigned char __gnat_objlist_file_supported = 1;
+unsigned char __gnat_using_gnu_linker = 1;
+const char *__gnat_object_library_extension = ".a";
 
 #elif defined (__svr4__) && defined (i386)
-const char *object_file_option = "";
-const char *run_path_option = "";
-char shared_libgnat_default = STATIC;
-int link_max = 2147483647;
-unsigned char objlist_file_supported = 0;
-unsigned char using_gnu_linker = 0;
-const char *object_library_extension = ".a";
+const char *__gnat_object_file_option = "";
+const char *__gnat_run_path_option = "";
+char __gnat_shared_libgnat_default = STATIC;
+int __gnat_link_max = 2147483647;
+unsigned char __gnat_objlist_file_supported = 0;
+unsigned char __gnat_using_gnu_linker = 0;
+const char *__gnat_object_library_extension = ".a";
 
 #else
 
 /*  These are the default settings for all other systems. No response file
     is supported, the shared library default is STATIC.  */
-const char *run_path_option = "";
-const char *object_file_option = "";
-char shared_libgnat_default = STATIC;
-int link_max = 2147483647;
-unsigned char objlist_file_supported = 0;
-unsigned char using_gnu_linker = 0;
-const char *object_library_extension = ".a";
+const char *__gnat_run_path_option = "";
+const char *__gnat_object_file_option = "";
+char __gnat_shared_libgnat_default = STATIC;
+int __gnat_link_max = 2147483647;
+unsigned char __gnat_objlist_file_supported = 0;
+unsigned char __gnat_using_gnu_linker = 0;
+const char *__gnat_object_library_extension = ".a";
 #endif