| From d134dafc2f11e0d247420a0ba360bcdef77b4093 Mon Sep 17 00:00:00 2001 |
| From: Andre McCurdy <armccurdy@gmail.com> |
| Date: Tue, 19 Jan 2016 16:00:00 -0800 |
| Subject: [PATCH] use appropriate -march/-mcpu/-mfpu for ARM test apps |
| |
| Ensure that test apps in none/tests/arm are compiled with appropriate |
| -march/-mcpu/-mfpu flags to support the instructions being tested. |
| The aim is to build all tests, even ones which may not run correctly |
| on all target CPUs. |
| |
| For tests requiring armv7ve instructions, ensure that we set both |
| -march=armv7ve and -mcpu=cortex-a15 (since some TUNE_CCARGS may set |
| -march=armv7-a and adding -mcpu=cortex-a15 alone is not enough to |
| over-ride that). |
| |
| See similar cases in none/tests/arm/Makefile.am |
| |
| Upstream-Status: Pending |
| |
| Signed-off-by: Andre McCurdy <armccurdy@gmail.com> |
| --- |
| none/tests/arm/Makefile.am | 6 ++++-- |
| 1 file changed, 4 insertions(+), 2 deletions(-) |
| |
| diff --git a/none/tests/arm/Makefile.am b/none/tests/arm/Makefile.am |
| index 4507a20..825290f 100644 |
| --- a/none/tests/arm/Makefile.am |
| +++ b/none/tests/arm/Makefile.am |
| @@ -62,8 +62,10 @@ neon64_CFLAGS = $(AM_CFLAGS) -g -O0 -mcpu=cortex-a8 \ |
| -mfpu=neon \ |
| -mthumb |
| |
| -intdiv_CFLAGS = $(AM_CFLAGS) -g -mcpu=cortex-a15 -mthumb |
| +intdiv_CFLAGS = $(AM_CFLAGS) -g -march=armv7ve -mcpu=cortex-a15 -mthumb |
| ldrt_CFLAGS = $(AM_CFLAGS) -g -mcpu=cortex-a8 -mthumb |
| ldrt_arm_CFLAGS = $(AM_CFLAGS) -g -mcpu=cortex-a8 -marm |
| |
| -vfpv4_fma_CFLAGS = $(AM_CFLAGS) -g -O0 -mcpu=cortex-a15 -mfpu=vfpv4 -marm |
| +vcvt_fixed_float_VFP_CFLAGS = $(AM_CFLAGS) -g -mcpu=cortex-a8 -mfpu=vfpv3 |
| + |
| +vfpv4_fma_CFLAGS = $(AM_CFLAGS) -g -O0 -march=armv7ve -mcpu=cortex-a15 -mfpu=vfpv4 -marm |
| -- |
| 1.9.1 |
| |