diff options
| author | Patrick Bernardi <bernardi@adacore.com> | 2017-01-06 12:02:09 +0000 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2017-01-06 13:02:09 +0100 |
| commit | 73bfca7886a32ab7b806b6c8f7dc32663f83b44a (patch) | |
| tree | 147b662888cdda2f3b6db7d90acd764ccad9a7fb /gcc/predict.c | |
| parent | f6c5454e6b1003b398ffa0bb839bb7ac07647411 (diff) | |
| download | gcc-73bfca7886a32ab7b806b6c8f7dc32663f83b44a.zip gcc-73bfca7886a32ab7b806b6c8f7dc32663f83b44a.tar.gz gcc-73bfca7886a32ab7b806b6c8f7dc32663f83b44a.tar.bz2 | |
aspect.adb, aspect.ads: Added new aspect Secondary_Stack_Size.
2017-01-06 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, Initialise_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.
* 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: r244146
Diffstat (limited to 'gcc/predict.c')
0 files changed, 0 insertions, 0 deletions