From 6c49b06dfd1aa5c1f90b2ade10df5a305d348e08 Mon Sep 17 00:00:00 2001 From: "Emilio G. Cota" Date: Fri, 12 Oct 2018 22:55:57 -0400 Subject: [PATCH] fp-test: pick TARGET_ARM to get its specialization MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This gets rid of the muladd errors due to not raising the invalid flag. - Before: Errors found in f64_mulAdd, rounding near_even, tininess before rounding: +000.0000000000000 +7FF.0000000000000 +7FF.FFFFFFFFFFFFF => +7FF.FFFFFFFFFFFFF ..... expected -7FF.FFFFFFFFFFFFF v.... [...] - After: In 6133248 tests, no errors found in f64_mulAdd, rounding near_even, tininess before rounding. [...] Reviewed-by: Alex Bennée Tested-by: Alex Bennée Signed-off-by: Emilio G. Cota Signed-off-by: Alex Bennée --- tests/fp/Makefile | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tests/fp/Makefile b/tests/fp/Makefile index d649a5a1db..49cdcd1bd2 100644 --- a/tests/fp/Makefile +++ b/tests/fp/Makefile @@ -29,6 +29,9 @@ QEMU_INCLUDES += -I$(TF_SOURCE_DIR) # work around TARGET_* poisoning QEMU_CFLAGS += -DHW_POISON_H +# define a target to match testfloat's implementation-defined choices, such as +# whether to raise the invalid flag when dealing with NaNs in muladd. +QEMU_CFLAGS += -DTARGET_ARM # capstone has a platform.h file that clashes with softfloat's QEMU_CFLAGS := $(filter-out %capstone, $(QEMU_CFLAGS))