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[PATCH, Ada, Darwin, PPC] PPC Darwin has stack check probes. 

On PPC, Darwin uses the same code as other parts of the port.

2019-07-02  Iain Sandoe  <iain@sandoe.co.uk>

	* libgnat/system-darwin-ppc.ads: Set Stack_Check_Probes True for
	PPC Darwin.

From-SVN: r272947
This commit is contained in:
Iain Sandoe 2019-07-02 19:03:48 +00:00 committed by Iain Sandoe
parent 02e3025e17
commit 709877bf76
2 changed files with 6 additions and 1 deletions
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5
gcc/ada/ChangeLog
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@ -1,3 +1,8 @@
2019-07-02 Iain Sandoe <iain@sandoe.co.uk>
* libgnat/system-darwin-ppc.ads: Set Stack_Check_Probes True for
PPC Darwin.
2019-07-01 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Is_Defaulted): New predicate in

2
gcc/ada/libgnat/system-darwin-ppc.ads
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@ -158,7 +158,7 @@ private
Preallocated_Stacks : constant Boolean := False;
Signed_Zeros : constant Boolean := True;
Stack_Check_Default : constant Boolean := False;
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := Word_Size = 64;