gcc/gcc/ada ChangeLog Makefile.in a-except.adb ...

Tue Dec 18 16:31:00 GMT 2001

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	bosch@gcc.gnu.org	2001-12-18 16:31:42

Modified files:
	gcc/ada        : ChangeLog Makefile.in a-except.adb bindgen.adb 
	                 cstand.adb fname-uf.adb frontend.adb layout.adb 
	                 make.adb misc.c opt.ads osint.adb prj-env.adb 
	                 prj-env.ads prj-tree.ads rident.ads rtsfind.adb 
	                 rtsfind.ads sem_ch10.adb sem_res.adb 
	                 sem_warn.adb switch.adb trans.c urealp.h 
	                 usage.adb 
Added files:
	gcc/ada        : fmap.adb fmap.ads 

Log message:
	* sem_res.adb (Resolve_Selected_Component): do not generate a
	discriminant check if the selected component is a component of
	the argument of an initialization procedure.
	
	* trans.c (tree_transform, case of arithmetic operators): If result
	type is private, the gnu_type is the base type of the full view,
	given that the full view itself may be a subtype.
	
	* sem_res.adb: Minor reformatting
	
	* trans.c (tree_transform, case N_Real_Literal): Add missing third
	parameter in call to Machine (unknown horrible effects from this
	omission).
	
	* urealp.h: Add definition of Round_Even for call to Machine
	Add third parameter for Machine
	
	* sem_warn.adb (Check_One_Unit): Suppress warnings completely on
	predefined units in No_Run_Time mode.
	
	* misc.c (insn-codes.h): Now include.
	
	* a-except.adb: Preparation work for future integration of the GCC 3
	exception handling mechanism
	(Notify_Handled_Exception, Notify_Unhandled_Exception): New routines
	to factorize previous code sequences and make them externally callable,
	e.g. for the Ada personality routine when the GCC 3 mechanism is used.
	(Propagate_Exception, Raise_Current_Excep, Raise_From_Signal_Handler):
	Use the new notification routines.
	
	* prj-tree.ads (First_Choice_Of): Document the when others case
	
	* bindgen.adb (Gen_Ada_Init_*): Set priority of environment task in
	HI-E mode, in order to support Ravenscar profile properly.
	
	* cstand.adb (Create_Standard): Duration is a 32 bit type in HI-E
	mode on 32 bits targets.
	
	* fmap.adb: Initial version.
	
	* fmap.ads: Initial version.
	
	* fname-uf.adb (Get_File_Name): Use mapping if unit name mapped.
	If search is successfully done, add to mapping.
	
	* frontend.adb: Initialize the mapping if a -gnatem switch was used.
	
	* make.adb:
	(Gnatmake): Add new local variable Mapping_File_Name.
	Create mapping file when using project file(s).
	Delete mapping file before exiting.
	
	* opt.ads (Mapping_File_Name): New variable
	
	* osint.adb (Find_File): Use path name found in mapping, if any.
	
	* prj-env.adb (Create_Mapping_File): New procedure
	
	* prj-env.ads (Create_Mapping_File): New procedure.
	
	* switch.adb (Scan_Front_End_Switches): Add processing for -gnatem
	(Mapping_File)
	
	* usage.adb: Add entry for new switch -gnatem.
	
	* Makefile.in: Add dependencies for fmap.o.
	
	* sem_ch10.adb (Analyze_With_Clause): Retrieve proper entity when unit
	is a package instantiation rewritten as a package body.
	(Install_Withed_Unit): Undo previous change, now redundant.
	
	* layout.adb:
	(Compute_Length): Move conversion to Unsigned to callers.
	(Get_Max_Size): Convert Len expression to Unsigned after calls to
	Compute_Length and Determine_Range.
	(Layout_Array_Type): Convert Len expression to Unsigned after calls to
	Compute_Length and Determine_Range.
	Above changes fix problem with length computation for supernull arrays
	where Max (Len, 0) wasn't getting applied due to the Unsigned
	conversion used by Compute_Length.
	
	* rtsfind.ads:
	(OK_To_Use_In_No_Run_Time_Mode): Allow Ada.Exceptions and
	System.Secondary_Stack.
	(OK_To_Use_In_Ravenscar_Mode): New table needed to implement Ravenscar
	in HI-E mode.
	Remove unused entity RE_Exception_Data.
	
	* rtsfind.adb (RTE): Allow Ravenscar Profile in HI mode.
	
	* rident.ads (No_Secondary_Stack): New restriction.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/fmap.adb.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/fmap.ads.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&r1=1.186&r2=1.187
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/Makefile.in.diff?cvsroot=gcc&r1=1.19&r2=1.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/a-except.adb.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/bindgen.adb.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/cstand.adb.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/fname-uf.adb.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/frontend.adb.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/layout.adb.diff?cvsroot=gcc&r1=1.5&r2=1.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/make.adb.diff?cvsroot=gcc&r1=1.7&r2=1.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/misc.c.diff?cvsroot=gcc&r1=1.16&r2=1.17
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/opt.ads.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/osint.adb.diff?cvsroot=gcc&r1=1.4&r2=1.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/prj-env.adb.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/prj-env.ads.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/prj-tree.ads.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/rident.ads.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/rtsfind.adb.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/rtsfind.ads.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_ch10.adb.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_res.adb.diff?cvsroot=gcc&r1=1.5&r2=1.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/sem_warn.adb.diff?cvsroot=gcc&r1=1.4&r2=1.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/switch.adb.diff?cvsroot=gcc&r1=1.4&r2=1.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/trans.c.diff?cvsroot=gcc&r1=1.9&r2=1.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/urealp.h.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/usage.adb.diff?cvsroot=gcc&r1=1.4&r2=1.5