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authorbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2007-02-05 20:52:39 +0000
committerbellard <bellard@c046a42c-6fe2-441c-8c8c-71466251a162>2007-02-05 20:52:39 +0000
commitdf517cec519572613c235bd0319b7a59646e5622 (patch)
tree63ae19ef63e7d18c16b5b1c8ddbefe785440550f
parent2afbeee757af01d74431df62a5216ae3f116e180 (diff)
downloadqemu-arm-df517cec519572613c235bd0319b7a59646e5622.tar.gz
int conversion test
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2396 c046a42c-6fe2-441c-8c8c-71466251a162
-rw-r--r--tests/test-i386.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/test-i386.c b/tests/test-i386.c
index 4a25d03b66..267391575a 100644
--- a/tests/test-i386.c
+++ b/tests/test-i386.c
@@ -2583,6 +2583,41 @@ void test_sse(void)
#endif
+#define TEST_CONV_RAX(op)\
+{\
+ unsigned long a, r;\
+ a = i2l(0x8234a6f8);\
+ r = a;\
+ asm volatile(#op : "=a" (r) : "0" (r));\
+ printf("%-10s A=" FMTLX " R=" FMTLX "\n", #op, a, r);\
+}
+
+#define TEST_CONV_RAX_RDX(op)\
+{\
+ unsigned long a, d, r, rh; \
+ a = i2l(0x8234a6f8);\
+ d = i2l(0x8345a1f2);\
+ r = a;\
+ rh = d;\
+ asm volatile(#op : "=a" (r), "=d" (rh) : "0" (r), "1" (rh)); \
+ printf("%-10s A=" FMTLX " R=" FMTLX ":" FMTLX "\n", #op, a, r, rh); \
+}
+
+void test_conv(void)
+{
+ TEST_CONV_RAX(cbw);
+ TEST_CONV_RAX(cwde);
+#if defined(__x86_64__)
+ TEST_CONV_RAX(cdqe);
+#endif
+
+ TEST_CONV_RAX_RDX(cwd);
+ TEST_CONV_RAX_RDX(cdq);
+#if defined(__x86_64__)
+ TEST_CONV_RAX_RDX(cqo);
+#endif
+}
+
extern void *__start_initcall;
extern void *__stop_initcall;
@@ -2621,6 +2656,7 @@ int main(int argc, char **argv)
test_single_step();
#endif
test_enter();
+ test_conv();
#ifdef TEST_SSE
test_sse();
test_fxsave();