From: Doug Rupp <rupp@adacore.com>
Date: Thu, 9 Mar 2023 06:24:18 +0000 (-0800)
Subject: ada: Use computed value from os_constants to define sigset_t
X-Git-Tag: basepoints/gcc-15~8879
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d874abd8b7f4574d5a3ad8a918abbf7608250dbf;p=thirdparty%2Fgcc.git

ada: Use computed value from os_constants to define sigset_t

Remove hard coded definition and conform to standard usage of using
computed os_constants for opaque type declarations.

gcc/ada/

	* libgnarl/s-osinte__qnx.ads (sigset_t): Modify
	declaration to use system.os_constants computed
	value. Align it.
---

diff --git a/gcc/ada/libgnarl/s-osinte__qnx.ads b/gcc/ada/libgnarl/s-osinte__qnx.ads
index 3aa727f158f8..3282abe88693 100644
--- a/gcc/ada/libgnarl/s-osinte__qnx.ads
+++ b/gcc/ada/libgnarl/s-osinte__qnx.ads
@@ -562,8 +562,10 @@ package System.OS_Interface is
 
 private
 
-   type sigset_t is array (1 .. 2) of Interfaces.Unsigned_32;
+   type sigset_t is
+     array (0 .. OS_Constants.SIZEOF_sigset - 1) of unsigned_char;
    pragma Convention (C, sigset_t);
+   for sigset_t'Alignment use Interfaces.C.unsigned_long'Alignment;
 
    type pid_t is new int;