Initial commit.

1 files changed, 95 insertions, 0 deletions

diff --git a/gmp-6.3.0/tests/arm32check.c b/gmp-6.3.0/tests/arm32check.c
new file mode 100644
index 0000000..0a9f86d
--- /dev/null
+++ b/gmp-6.3.0/tests/arm32check.c
@@ -0,0 +1,95 @@
+/* ARM32 calling conventions checking.
+
+Copyright 2000, 2001, 2004, 2007 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library test suite.
+
+The GNU MP Library test suite is free software; you can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 3 of the License,
+or (at your option) any later version.
+
+The GNU MP Library test suite 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 a copy of the GNU General Public License along with
+the GNU MP Library test suite.  If not, see https://www.gnu.org/licenses/.  */
+
+#include <stdio.h>
+#include "gmp-impl.h"
+#include "tests.h"
+
+
+/* Vector if constants and register values.  */
+mp_limb_t calling_conventions_values[29] =
+{
+  0x12345678,	/*  0 want_r4 */
+  0x87654321,	/*  1 want_r5 */
+  0x89ABCDEF,	/*  2 want_r6 */
+  0xFEDCBA98,	/*  3 want_r7 */
+  0xDEADBEEF,	/*  4 want_r8 */
+  0xBADECAFE,	/*  5 want_r9 */
+  0xFFEEDDCC,	/*  6 want_r10 */
+  0xBBAA9988,	/*  7 want_r11 */
+
+  0x00000000,	/*  8 save_r4 */
+  0x00000000,	/*  9 save_r5 */
+  0x00000000,	/* 10 save_r6 */
+  0x00000000,	/* 11 save_r7 */
+  0x00000000,	/* 12 save_r8 */
+  0x00000000,	/* 13 save_r9 */
+  0x00000000,	/* 14 save_r10 */
+  0x00000000,	/* 15 save_r11 */
+  0x00000000,	/* 16 save_r14 */
+
+  0x00000000,	/* 17 got_r4 */
+  0x00000000,	/* 18 got_r5 */
+  0x00000000,	/* 19 got_r6 */
+  0x00000000,	/* 20 got_r7 */
+  0x00000000,	/* 21 got_r8 */
+  0x00000000,	/* 22 got_r9 */
+  0x00000000,	/* 23 got_r10 */
+  0x00000000,	/* 24 got_r11 */
+
+  0x00112233,	/* 25 junk_r0 */
+  0x44556677,	/* 26 junk_r1 */
+  0x12344321,	/* 27 junk_r2 */
+  0x56788765,	/* 28 junk_r3 */
+};
+
+/* Index starts for various regions in above vector.  */
+#define WANT_CALLEE_SAVES	0
+#define SAVE_CALLEE_SAVES	8
+#define RETADDR			16
+#define GOT_CALLEE_SAVES	17
+#define JUNK_PARAMS		25
+
+/* Return 1 if ok, 0 if not */
+
+int
+calling_conventions_check (void)
+{
+  const char  *header = "Violated calling conventions:\n";
+  int  ret = 1;
+  int i;
+
+#define CHECK(callreg, regnum, value)					\
+  if (callreg != value)							\
+    {									\
+      printf ("%s   r%d	got 0x%08lX want 0x%08lX\n",			\
+	      header, regnum, callreg, value);				\
+      header = "";							\
+      ret = 0;								\
+    }
+
+  for (i = 0; i < 8; i++)
+    {
+      CHECK (calling_conventions_values[GOT_CALLEE_SAVES + i],
+	     i + 4,
+	     calling_conventions_values[WANT_CALLEE_SAVES + i]);
+    }
+
+  return ret;
+}