git.sourceforge.jp Git - pf3gnuchains/gcc-fork.git/log

(root) / pf3gnuchains / gcc-fork.git / log

charlet [Mon, 24 Nov 2003 14:27:57 +0000 (14:27 +0000)]

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73874 138bc75d-0d04-0410-961f-82ee72b054a4