Most x86-64 tests now work; only on error in test1-3.

I've had to introduce the XMM1 register to get the calling convention
to work properly, unfortunately this has broken a fair bit of code
which assumes that only XMM0 is used.

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/abitest.c b/tests/abitest.c
index 8c1358f..aa11cc7 100644
--- a/tests/abitest.c
+++ b/tests/abitest.c
@@ -88,8 +88,8 @@ static int ret_2float_test(void) {
 /*
  * ret_2double_test:
  * 
- * On x86-64, a struct with 2 doubles should be packed into a single
- * SSE register (this tests VT_QFLOAT).
+ * On x86-64, a struct with 2 doubles should be passed in two SSE
+ * registers.
  */
 typedef struct ret_2double_test_type_s {double x, y;} ret_2double_test_type;
 typedef ret_2double_test_type (*ret_2double_test_function_type) (ret_2double_test_type);