gcc/gcc/ada 5zintman.adb 5ztaprop.adb 7sinmaop ...

Mon Nov 24 14:27:00 GMT 2003

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	charlet@gcc.gnu.org	2003-11-24 14:27:58

Modified files:
	gcc/ada        : 5zintman.adb 5ztaprop.adb 7sinmaop.adb 
	                 exp_ch4.adb exp_util.adb lib.adb lib.ads 
	                 lib-load.adb make.adb Makefile.in Make-lang.in 
	                 opt.adb par-load.adb scn.adb sem_ch3.adb 
	                 sem_elab.adb sinfo.adb sinfo.ads sinput.adb 
	                 s-thread.ads ChangeLog 
Added files:
	gcc/ada        : 5zintman.ads 

Log message:
	2003-11-24  Jose Ruiz  <ruiz@act-europe.fr>
	
	* Makefile.in:
	Use 5zintman.ads for VxWorks targets. This file avoid confusion between
	signals and interrupts.
	
	* 5zintman.ads: New File.
	
	* 5zintman.adb: Replace Exception_Interrupts by Exception_Signals, and
	add exception signals to the set of unmasked signals.
	
	* 5ztaprop.adb:
	Use Abort_Task_Signal instead of Abort_Task_Interrupt to avoid confusion
	between signals and interrupts.
	Add to Unblocked_Signal_Mask the set of signals that are in
	Keep_Unmasked.
	
	* 7sinmaop.adb:
	Adding a check to see whether the Interrupt_ID we want to unmask is in
	the range of Keep_Unmasked (in procedure Interrupt_Self_Process). The
	reason is that the index type of the Keep_Unmasked array is not always
	Interrupt_ID; it may be a subtype of Interrupt_ID.
	
	2003-11-24  Gary Dismukes  <dismukes@gnat.com>
	
	* exp_util.adb:
	(Remove_Side_Effects): Condition constantness of object created for a
	an unchecked type conversion on the constantness of the expression
	to ensure the correct value for 'Constrained when passing components
	of view-converted class-wide objects.
	
	2003-11-24  Robert Dewar  <dewar@gnat.com>
	
	* par-load.adb (Load): Improve handling of misspelled and missing units
	Removes several cases of compilation abandoned messages
	
	* lib.adb: (Remove_Unit): New procedure
	
	* lib.ads: (Remove_Unit): New procedure
	
	* lib-load.adb: Minor reformatting
	
	2003-11-24  Vincent Celier  <celier@gnat.com>
	
	* make.adb:
	(Gnatmake, Initialize): Call Usage instead of Makeusg directly
	(Marking_Label): Label to mark processed source files. Incremented for
	each executable.
	(Gnatmake): Increase Marking_Labet for each executable
	(Is_Marked): Compare against marking label
	(Mark): Mark with marking label
	
	2003-11-24  Jerome Guitton  <guitton@act-europe.fr>
	
	* s-thread.ads:
	Move the declaration of the TSD for System.Threads to System.Soft_Links.
	Add some comments.
	
	* Makefile.in: Added target pair for s-thread.adb for cert runtime.
	(rts-cert): build a single relocatable object for the run-time lib.
	Fix perms.
	
	2003-11-24  Vasiliy Fofanov  <fofanov@act-europe.fr>
	
	* Make-lang.in:
	Use gnatls rather than gcc to obtain the location of GNAT RTL for
	crosstools build.
	
	2003-11-24  Sergey Rybin  <rybin@act-europe.fr>
	
	* opt.adb (Tree_Write): Gnat_Version_String is now a function, so we
	can not use it as before (that is, as a variable) when dumping it into
	the tree file. Add a local variable to store the result of this
	function and to be used as the string to be written into the tree.
	
	* scn.adb (Initialize_Scanner): Add comments explaining the recent
	changes.
	
	* sinput.adb (Source_First, Source_Last): In case of
	Internal_Source_File, replace returning attributes of
	Internal_Source_Ptr (which is wrong) with returning attributes of
	Internal_Source.
	
	2003-11-24  Ed Schonberg  <schonberg@gnat.com>
	
	* sem_ch3.adb:
	(New_Concatenation_Op): Proper name for New_Binary_Operator, only
	used for implicit concatenation operators.
	Code cleanup.
	
	* sem_elab.adb:
	(Check_Elab_Call): Set No_Elaboration_Check appropriately on calls in
	task bodies that are in the scope of a Suppress pragma.
	(Check_A Call): Use the flag to prevent spurious elaboration checks.
	
	* sinfo.ads, sinfo.adb:
	New flag No_Elaboration_Check on function/procedure calls, to properly
	suppress checks on calls in task bodies that are within a local suppress
	pragma.
	
	* exp_ch4.adb:
	(Expand_Concatenate_Other): Use the proper integer type for the
	expression for the upper bound, to avoid universal_integer computations
	when possible.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/5zintman.ads.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/5zintman.adb.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/5ztaprop.adb.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/7sinmaop.adb.diff?cvsroot=gcc&r1=1.4&r2=1.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/exp_ch4.adb.diff?cvsroot=gcc&r1=1.10&r2=1.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/exp_util.adb.diff?cvsroot=gcc&r1=1.15&r2=1.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lib.adb.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lib.ads.diff?cvsroot=gcc&r1=1.7&r2=1.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/lib-load.adb.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/make.adb.diff?cvsroot=gcc&r1=1.24&r2=1.25
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/Makefile.in.diff?cvsroot=gcc&r1=1.54&r2=1.55
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/Make-lang.in.diff?cvsroot=gcc&r1=1.57&r2=1.58
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/opt.adb.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/par-load.adb.diff?cvsroot=gcc&r1=1.5&r2=1.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/scn.adb.diff?cvsroot=gcc&r1=1.9&r2=1.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_ch3.adb.diff?cvsroot=gcc&r1=1.22&r2=1.23
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_elab.adb.diff?cvsroot=gcc&r1=1.10&r2=1.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sinfo.adb.diff?cvsroot=gcc&r1=1.10&r2=1.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sinfo.ads.diff?cvsroot=gcc&r1=1.15&r2=1.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sinput.adb.diff?cvsroot=gcc&r1=1.7&r2=1.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/s-thread.ads.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&r1=1.399&r2=1.400