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authorcharlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4>2004-05-17 13:20:48 +0000
committercharlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4>2004-05-17 13:20:48 +0000
commit7f9be3624360758959cac55dff8abec8b13d7e4e (patch)
tree2b5692e6b47e044d030ae4b10881296d50e2f101 /gcc/ada/s-tasuti.ads
parenta9d86d5dde106b29ae985f1468c23469c793fca0 (diff)
downloadgcc-7f9be3624360758959cac55dff8abec8b13d7e4e.tar.gz
2004-05-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Part of function-at-a-time conversion * misc.c (adjust_decl_rtl): Deleted. (LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Define. * gigi.h: (adjust_decl_rtl, kept_level_p, set_block): Deleted. (add_decl_stmt, add_stmt, block_has_vars): New functions. (gnat_pushlevel, gnat_poplevel): Renamed from pushlevel and poplevel. * decl.c (elaborate_expression, maybe_pad_type): Call add_decl_stmt when making a decl. (gnat_to_gnu_entity): Likewise. Use add_stmt to update setjmp buffer. Set TREE_ADDRESSABLE instead of calling put_var_into_stack and flush_addressof. No longer call adjust_decl_rtl. (DECL_INIT_BY_ASSIGN_P): New macro. (DECL_STMT_VAR): Likewise. * trans.c (gigi): Call start_block_stmt to make the outermost BLOCK_STMT. (gnat_to_code, gnu_to_gnu, tree_transform, process_decls, process_type): Call start_block_stmt and end_block_stmt temporarily. Use gnat_expand_stmt instead of expand_expr_stmt. (add_decl_stmt): New function. (tree_transform): Call it. (add_stmt): Also emit initializing assignment for DECL_STMT if needed. (end_block_stmt): Set type and NULL_STMT. (gnat_expand_stmt): Make recursize call instead of calling expand_expr_stmt. (gnat_expand_stmt, case DECL_STMT): New case. (set_lineno_from_sloc): Do nothing if global. (gnu_block_stmt_node, gnu_block_stmt_free_list): New variables. (start_block_stmt, add_stmt, end_block_stmt): New functions. (build_block_stmt): Call them. (gnat_to_code): Don't expand NULL_STMT. (build_unit_elab): Rename pushlevel and poplevel to gnat_* and change args. (tree_transform): Likewise. (tree_transform, case N_Null_Statement): Return NULL_STMT. (gnat_expand_stmt, case NULL_STMT): New case. (gnat_expand_stmt, case IF_STMT): Allow nested IF_STMT to have no IF_STMT_TRUE. * utils2.c (gnat_mark_addressable, case VAR_DECL): Do not set TREE_ADDRESSABLE. * utils.c (create_var_decl): Do not call expand_decl or expand_decl_init. Set TREE_ADDRESSABLE instead of calling gnat_mark_addressable. Set DECL_INIT_BY_ASSIGN_P when needed and do not generate MODIFY_EXPR here. (struct e_stack): Add chain_next to GTY. (struct binding_level): Deleted. (struct ada_binding_level): New struct. (free_block_chain): New. (global_binding_level, clear_binding_level): Deleted. (global_bindings_p): Rework to see if no chain. (kept_level_p, set_block): Deleted. (gnat_pushlevel): Renamed from pushlevel and extensive reworked to use new data structure and work directly on BLOCK node. (gnat_poplevel): Similarly. (get_decls): Look at BLOCK_VARS. (insert_block): Work directly on BLOCK node. (block_has_var): New function. (pushdecl): Rework for new binding structures. (gnat_init_decl_processing): Rename and rework calls to pushlevel and poplevel. (build_subprog_body): Likewise. (end_subprog_body): Likewise; also set up BLOCK in DECL_INITIAL. * ada-tree.def (DECL_STMT, NULL_STMT): New codes. * ada-tree.h: (DECL_INIT_BY_ASSIGN_P): New macro. (DECL_STMT_VAR): Likewise. 2004-05-17 Robert Dewar <dewar@gnat.com> * restrict.ads, restrict.adb (Process_Restriction_Synonym): New procedure * sem_prag.adb (Analyze_Pragma, case Restrictions): Cleanup handling of restriction synonyums by using Restrict.Process_Restriction_Synonyms. * snames.ads, snames.adb: Add entries for Process_Restriction_Synonym * s-restri.ads (Tasking_Allowed): Correct missing comment * s-rident.ads: Add entries for restriction synonyms * ali.adb: Fix some problems with badly formatted ALI files that can result in infinite loops. * s-taprop-lynxos.adb, s-tpopsp-lynxos.adb, s-taprop-tru64.adb, s-tpopsp-posix-foreign.adb, s-taprop-irix.adb, s-interr-sigaction.adb, s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb, s-taprop-dummy.adb, s-interr-dummy.adb, s-taprop-os2.adb, s-taprop-solaris.adb, s-tpopsp-solaris.adb, s-asthan-vms.adb, s-inmaop-vms.adb, s-interr-vms.adb, s-taprop-vms.adb, s-tpopde-vms.adb, s-taprop-mingw.adb, s-interr-vxworks.adb, s-taprop-vxworks.adb, s-tpopsp-vxworks.adb, s-taprop-posix.adb, s-tpopsp-posix.adb, s-tratas-default.adb, a-dynpri.adb, a-tasatt.adb, a-taside.adb, a-taside.ads, exp_attr.adb, exp_ch9.adb, g-thread.adb, rtsfind.ads, sem_attr.adb, s-interr.adb, s-interr.ads, s-soflin.ads, s-taasde.adb, s-taasde.ads, s-taenca.adb, s-taenca.ads, s-taprop.ads, s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads, s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads, s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads, s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads, s-tpoben.adb, s-tpobop.adb, s-tpobop.ads, s-tporft.adb, s-tposen.adb, s-tposen.ads, s-tratas.adb, s-tratas.ads: Change Task_ID to Task_Id (minor cleanup). 2004-05-17 Vincent Celier <celier@gnat.com> * g-os_lib.adb (Normalize_Pathname.Final_Value): Remove trailing directory separator. * prj-proc.adb (Recursive_Process): Inherit attribute Languages from project being extended, if Languages is not declared in extending project. 2004-05-17 Javier Miranda <miranda@gnat.com> * sem_ch10.adb (Install_Limited_Withed_Unit): Do not install the limited view of a visible sibling. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81935 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/s-tasuti.ads')
-rw-r--r--gcc/ada/s-tasuti.ads12
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/ada/s-tasuti.ads b/gcc/ada/s-tasuti.ads
index dfdd274fd3b..8a4708a6c95 100644
--- a/gcc/ada/s-tasuti.ads
+++ b/gcc/ada/s-tasuti.ads
@@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
--- Copyright (C) 1992-2002, Free Software Foundation, Inc. --
+-- Copyright (C) 1992-2004, Free Software Foundation, Inc. --
-- --
-- GNARL is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
@@ -39,7 +39,7 @@ with Unchecked_Conversion;
package System.Tasking.Utilities is
function ATCB_To_Address is new
- Unchecked_Conversion (Task_ID, System.Address);
+ Unchecked_Conversion (Task_Id, System.Address);
---------------------------------
-- Task_Stage Related routines --
@@ -76,17 +76,17 @@ package System.Tasking.Utilities is
-- Task Abortion related routines --
------------------------------------
- procedure Cancel_Queued_Entry_Calls (T : Task_ID);
+ procedure Cancel_Queued_Entry_Calls (T : Task_Id);
-- Cancel any entry calls queued on target task.
-- Call this while holding T's lock (or RTS_Lock in Single_Lock mode).
- procedure Exit_One_ATC_Level (Self_ID : Task_ID);
+ procedure Exit_One_ATC_Level (Self_ID : Task_Id);
pragma Inline (Exit_One_ATC_Level);
-- Call only with abort deferred and holding lock of Self_ID.
-- This is a bit of common code for all entry calls.
-- The effect is to exit one level of ATC nesting.
- procedure Abort_One_Task (Self_ID : Task_ID; T : Task_ID);
+ procedure Abort_One_Task (Self_ID : Task_Id; T : Task_Id);
-- Similar to Locked_Abort_To_Level (Self_ID, T, 0), but:
-- (1) caller should be holding no locks
-- (2) may be called for tasks that have not yet been activated
@@ -96,7 +96,7 @@ package System.Tasking.Utilities is
-- Abort_Tasks is called to initiate abortion, however, the actual
-- abortion is done by abortee by means of Abort_Handler
- procedure Make_Passive (Self_ID : Task_ID; Task_Completed : Boolean);
+ procedure Make_Passive (Self_ID : Task_Id; Task_Completed : Boolean);
-- Update counts to indicate current task is either terminated
-- or accepting on a terminate alternative.
-- Call holding no locks except Global_Task_Lock when calling from