2017-01-12 Arnaud Charlet <charlet@adacore.com>
* sem_util.adb (Unique_Entity): For concurrent
bodies that are defined with stubs and complete a declaration
of a single concurrent object return the entity of an implicit
concurrent type, not the entity of the anonymous concurrent
object.
* debug.adb: -gnatd.J is no longer used.
* make.adb (Globalize): Removed, no longer used.
* sem_ch9.adb: minor typo in comment for entry index
2017-01-12 Patrick Bernardi <bernardi@adacore.com>
* aspect.adb, aspect.ads: Added new aspect Secondary_Stack_Size.
* exp_ch3.adb (Build_Init_Statements): As part of initialising
the value record of a task, set its _Secondary_Stack_Size field
if present.
* exp_ch9.adb (Expand_N_Task_Type_Declaration): Create
a _Secondary_Stack_Size field in the value record of
the task if a Secondary_Stack_Size rep item is present.
(Make_Task_Create_Call): Include secondary stack size
parameter. If No_Secondary_Stack restriction is in place, passes
stack size of 0.
* par-prag.adb, sem_prag.adb, sem_prag.ads: Added new pragma
Secondary_Stack_Size.
* s-secsta.adb, s-secsta.ads (Minimum_Secondary_Stack_Size): New
function to define the overhead of the secondary stack.
* s-tarest.adb (Create_Restricted_Task,
Create_Restricted_Task_Sequential): Functions now include
Secondary_Stack_Size parameter to pass to Initialize_ATCB.
* s-tarest.adb (Create_Restricted_Task,
Create_Restricted_Task_Sequential): Calls to Initialize_ATCB now
include Secondary_Stack_Size parameter.
(Task_Wrapper): Secondary stack now allocated to the size specified by
the Secondary_Stack_Size parameter in the task's ATCB.
* s-taskin.adb, s-taskin.adb (Common_ATCB, Initialize_ATCB): New
Secondary_Stack_Size component.
* s-tassta.adb, s-tassta.ads (Create_Restricted_Task,
Create_Restricted_Task_Sequential): Function now include
Secondary_Stack_Size parameter.
(Task_Wrapper): Secondary stack now allocated to the size
specified by the Secondary_Stack_Size parameter in the task's
ATCB.
* s-tproft.adb (Register_Foreign_Thread): Amended Initialize_ATCB call
to include Secondary_Stack_Size parameter.
* sem_ch13.adb (Analyze_Aspect_Specification): Add support for
Secondary_Stack_Size aspect, turning the aspect into its corresponding
internal attribute.
(Analyze_Attribute_Definition): Process Secondary_Stack_Size attribute.
* snames.adb-tmpl, snames.ads-tmpl: Added names
Name_Secondary_Stack_Size, Name_uSecondary_Stack_Size,
Attribute_Secondary_Stack_Size and Pragma_Secondary_Stack_Size.
From-SVN: r244358
