Test a few more bits and pieces.

git-svn-id: svn://svn.valgrind.org/vex/trunk@931

diff --git a/VEX/test/test-amd64-muldiv.h b/VEX/test/test-amd64-muldiv.h
index d6976ac319b52ac1a4f787d3aebdbf58e14a1304..f8fb2de6cf4a0ae123bf42290dea5c56183b0076 100644 (file)
--- a/VEX/test/test-amd64-muldiv.h
+++ b/VEX/test/test-amd64-muldiv.h
@@ -53,4 +53,22 @@ void glue(glue(test_, OP), l)(int64 op0h, int64 op0, int64 op1)
            stringify(OP) "l", op0h, op0, s1, resh, res, flags & CC_MASK);
 }
 
+void glue(glue(test_, OP), q)(int64 op0h, int64 op0, int64 op1) 
+{
+    int64 res, s1, flags, resh;
+    s1 = op1;
+    resh = op0h;
+    res = op0;
+    flags = 0;
+    asm ("pushq %5\n\t"
+         "popfq\n\t"
+         stringify(OP) "q %3\n\t" 
+         "pushfq\n\t"
+         "popq %1\n\t"
+         : "=a" (res), "=g" (flags), "=d" (resh)
+         : "q" (s1), "0" (res), "1" (flags), "2" (resh));
+    printf("%-10s AH=%016llx AL=%016llx B=%016llx RH=%016llx RL=%016llx CC=%04llx\n",
+           stringify(OP) "q", op0h, op0, s1, resh, res, flags & CC_MASK);
+}
+
 #undef OP

diff --git a/VEX/test/test-amd64.c b/VEX/test/test-amd64.c
index f4eaa384a79bd7252f30b25516251c2e5109bca6..052dd4b62803f099c351ca32f88b0a0957970074 100644 (file)
--- a/VEX/test/test-amd64.c
+++ b/VEX/test/test-amd64.c
@@ -510,6 +510,11 @@ void test_mul(void)
     test_idivl(0, 0x80000000, -1);
     test_idivl(0x12343, 0x12345678, 0x81234567);
 
+    test_idivq(0, 0x12345678, 12347);
+    test_idivq(0, -233223, -45);
+    test_idivq(0, 0x80000000, -1);
+    test_idivq(0x12343, 0x12345678, 0x81234567);
+
     test_divb(0x12341678, 0x127e);
     test_divb(0x43210123, -5);
     test_divb(0x12340004, -1);
@@ -523,6 +528,11 @@ void test_mul(void)
     test_divl(0, -233223, -45);
     test_divl(0, 0x80000000, -1);
     test_divl(0x12343, 0x12345678, 0x81234567);
+
+    test_divq(0, 0x12345678, 12347);
+    test_divq(0, -233223, -45);
+    test_divq(0, 0x80000000, -1);
+    test_divq(0x12343, 0x12345678, 0x81234567);
 }
 
 #define TEST_BSX(op, size, op0)\
@@ -1666,8 +1676,6 @@ int main(int argc, char **argv)
     void **ptr;
     void (*func)(void);
 
-    printf("hello\n");
-    printf("hello again\n");
 #if 1
     ptr = &call_start + 1;
     while (*ptr != NULL) {
@@ -1681,7 +1689,7 @@ int main(int argc, char **argv)
     //    test_floats();  REINSTATE64
     //test_bcd();
     //test_xchg();   REINSTATE64
-    //    test_string(); REINSTATE64 FIRST
+    test_string();
     //test_misc(); // REINSTATE
     test_lea();
     //    test_segs();