From 11da511c784eca003deb90c23570f0873954e0de Mon Sep 17 00:00:00 2001
From: Duncan Wilkie <antigravityd@gmail.com>
Date: Sat, 18 Nov 2023 06:11:09 -0600
Subject: Initial commit.

---
 gmp-6.3.0/mpz/ui_pow_ui.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 gmp-6.3.0/mpz/ui_pow_ui.c

(limited to 'gmp-6.3.0/mpz/ui_pow_ui.c')

diff --git a/gmp-6.3.0/mpz/ui_pow_ui.c b/gmp-6.3.0/mpz/ui_pow_ui.c
new file mode 100644
index 0000000..87f2d3a
--- /dev/null
+++ b/gmp-6.3.0/mpz/ui_pow_ui.c
@@ -0,0 +1,58 @@
+/* mpz_ui_pow_ui -- ulong raised to ulong.
+
+Copyright 2001, 2002 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP Library is free software; you can redistribute it and/or modify
+it under the terms of either:
+
+  * the GNU Lesser General Public License as published by the Free
+    Software Foundation; either version 3 of the License, or (at your
+    option) any later version.
+
+or
+
+  * the GNU General Public License as published by the Free Software
+    Foundation; either version 2 of the License, or (at your option) any
+    later version.
+
+or both in parallel, as here.
+
+The GNU MP Library is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received copies of the GNU General Public License and the
+GNU Lesser General Public License along with the GNU MP Library.  If not,
+see https://www.gnu.org/licenses/.  */
+
+#include "gmp-impl.h"
+
+
+void
+mpz_ui_pow_ui (mpz_ptr r, unsigned long b, unsigned long e)
+{
+#if GMP_NAIL_BITS != 0
+  if (b > GMP_NUMB_MAX)
+    {
+      mp_limb_t bb[2];
+      bb[0] = b & GMP_NUMB_MASK;
+      bb[1] = b >> GMP_NUMB_BITS;
+      mpz_n_pow_ui (r, bb, (mp_size_t) 2, e);
+    }
+  else
+#endif
+    {
+#ifdef _LONG_LONG_LIMB
+      /* i386 gcc 2.95.3 doesn't recognise blimb can be eliminated when
+	 mp_limb_t is an unsigned long, so only use a separate blimb when
+	 necessary.  */
+      mp_limb_t  blimb = b;
+      mpz_n_pow_ui (r, &blimb, (mp_size_t) (b != 0), e);
+#else
+      mpz_n_pow_ui (r, &b,     (mp_size_t) (b != 0), e);
+#endif
+    }
+}
-- 
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