From 03ab00aec5d10f4a2d048fab7f16489cf33fcc1d Mon Sep 17 00:00:00 2001
From: Xavier Leroy <xavier.leroy@inria.fr>
Date: Mon, 24 Oct 2016 14:21:51 +0200
Subject: Update the tests and test infrastructure in test/regression

Tests updated to work with x86 64 bits.
Infrastructure added: script "Runtest", with ability to have different reference outputs depending on platform or bit size.
---
 test/regression/extasm.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'test/regression/extasm.c')

diff --git a/test/regression/extasm.c b/test/regression/extasm.c
index 00a1cd57..c0534047 100644
--- a/test/regression/extasm.c
+++ b/test/regression/extasm.c
@@ -5,7 +5,9 @@ int clobbers(int x, int z)
 {
   int y;
   asm("TEST0 out:%0 in:%1" : "=r"(y) : "r"(x) : "cc"
-#if defined(__i386__)
+#if defined(__x86_64__)
+      , "rax", "rdx", "rbx"
+#elif defined(__i386__)
       , "eax", "edx", "ebx"
 #elif defined(__arm__)
       , "r0", "r1", "r4"
@@ -16,6 +18,12 @@ int clobbers(int x, int z)
   return y + z;
 }
 
+#if defined(__x86_64__)
+#define SIXTYFOUR
+#else
+#undef SIXTYFOUR
+#endif
+
 int main()
 {
   int x;
@@ -44,10 +52,12 @@ int main()
   asm("FAIL1 in:%0" : : "i"(x));
 #endif
   /* 64-bit output */
+#ifndef SIXTYFOUR
   asm("TEST10 out: high %R0,lo %Q0" : "=r" (z));
   /* 64-bit input */
   asm("TEST11 out:%0 in:%1,high %R2,lo %Q2,%3" 
       : "=r"(x) : "r"(y), "r"(z), "r"(f));
+#endif
 #ifdef FAILURES
   asm("FAIL2 out:%0" : "=r"(z));
   asm("FAIL3 in:%0" : : "r"(z));
-- 
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