1 files changed, 88 insertions, 0 deletions

diff --git a/meta/packages/gcc/gcc-4.3.1/debian/ada-alpha.dpatch b/meta/packages/gcc/gcc-4.3.1/debian/ada-alpha.dpatch
new file mode 100644
index 0000000000..1e2c47d670
--- /dev/null
+++ b/meta/packages/gcc/gcc-4.3.1/debian/ada-alpha.dpatch
@@ -0,0 +1,88 @@
+#! /bin/sh -e
+
+# DP: Fix GNAT on alpha.
+
+dir=
+if [ $# -eq 3 -a "$2" = '-d' ]; then
+    pdir="-d $3"
+    dir="$3/"
+elif [ $# -ne 1 ]; then
+    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+    exit 1
+fi
+case "$1" in
+    -patch)
+        patch $pdir -f --no-backup-if-mismatch -p0 < $0
+        ;;
+    -unpatch)
+        patch $pdir -f --no-backup-if-mismatch -R -p0 < $0
+        ;;
+    *)
+        echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
+        exit 1
+esac
+exit 0
+
+2008-04-01  Aurelien Jarno  <aurelien@aurel32.net>
+
+        * s-osinte-linux-alpha.ads (SC_NPROCESSORS_ONLN): New constant 
+        for sysconf call.
+        (bit_field): New packed boolean type used by cpu_set_t.
+        (cpu_set_t): New type corresponding to the C type with
+        the same name. Note that on the Ada side we use a bit
+        field array for the affinity mask. There is not need
+        for the C macro for setting individual bit.
+        (pthread_setaffinity_np): New imported routine.
+
+Index: gcc/ada/s-osinte-linux-alpha.ads
+===================================================================
+--- gcc/ada/s-osinte-linux-alpha.ads    (révision 133772)
++++ gcc/ada/s-osinte-linux-alpha.ads    (copie de travail)
+@@ -237,6 +237,7 @@
+    pragma Import (C, sysconf);
+ 
+    SC_CLK_TCK : constant := 2;
++   SC_NPROCESSORS_ONLN : constant := 84;
+ 
+    -------------------------
+    -- Priority Scheduling --
+@@ -268,6 +269,7 @@
+ 
+    type Thread_Body is access
+      function (arg : System.Address) return System.Address;
++   pragma Convention (C, Thread_Body);
+ 
+    function Thread_Body_Access is new
+      Unchecked_Conversion (System.Address, Thread_Body);
+@@ -448,12 +450,31 @@
+    pragma Import (C, pthread_getspecific, "pthread_getspecific");
+ 
+    type destructor_pointer is access procedure (arg : System.Address);
++   pragma Convention (C, destructor_pointer);
+ 
+    function pthread_key_create
+      (key        : access pthread_key_t;
+       destructor : destructor_pointer) return int;
+    pragma Import (C, pthread_key_create, "pthread_key_create");
+ 
++   CPU_SETSIZE : constant := 1_024;
++
++   type bit_field is array (1 .. CPU_SETSIZE) of Boolean;
++   for bit_field'Size use CPU_SETSIZE;
++   pragma Pack (bit_field);
++   pragma Convention (C, bit_field);
++
++   type cpu_set_t is record
++      bits : bit_field;
++   end record;
++   pragma Convention (C, cpu_set_t);
++
++   function pthread_setaffinity_np
++     (thread     : pthread_t;
++      cpusetsize : size_t;
++      cpuset     : access cpu_set_t) return int;
++   pragma Import (C, pthread_setaffinity_np, "__gnat_pthread_setaffinity_np");
++
+ private
+ 
+    type sigset_t is record