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The intdiv test has been partially fixed upstream and the vcvt_fixed_float_VFP test can be fixed with a similar approach, ie ensuring that it is always compiled with appropriate -march/-mcpu/-mfpu flags to support the instructions being tested. 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 (From OE-Core rev: 3e94af90d90f6db6bab66ae87a47b31f3a0474f6) Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
45 lines
1.6 KiB
Diff
45 lines
1.6 KiB
Diff
From d134dafc2f11e0d247420a0ba360bcdef77b4093 Mon Sep 17 00:00:00 2001
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From: Andre McCurdy <armccurdy@gmail.com>
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Date: Tue, 19 Jan 2016 16:00:00 -0800
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Subject: [PATCH] use appropriate -march/-mcpu/-mfpu for ARM test apps
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Ensure that test apps in none/tests/arm are compiled with appropriate
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-march/-mcpu/-mfpu flags to support the instructions being tested.
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The aim is to build all tests, even ones which may not run correctly
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on all target CPUs.
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For tests requiring armv7ve instructions, ensure that we set both
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-march=armv7ve and -mcpu=cortex-a15 (since some TUNE_CCARGS may set
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-march=armv7-a and adding -mcpu=cortex-a15 alone is not enough to
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over-ride that).
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See similar cases in none/tests/arm/Makefile.am
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Upstream-Status: Pending
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Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
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---
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none/tests/arm/Makefile.am | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/none/tests/arm/Makefile.am b/none/tests/arm/Makefile.am
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index 4507a20..825290f 100644
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--- a/none/tests/arm/Makefile.am
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+++ b/none/tests/arm/Makefile.am
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@@ -62,8 +62,10 @@ neon64_CFLAGS = $(AM_CFLAGS) -g -O0 -mcpu=cortex-a8 \
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-mfpu=neon \
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-mthumb
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-intdiv_CFLAGS = $(AM_CFLAGS) -g -mcpu=cortex-a15 -mthumb
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+intdiv_CFLAGS = $(AM_CFLAGS) -g -march=armv7ve -mcpu=cortex-a15 -mthumb
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ldrt_CFLAGS = $(AM_CFLAGS) -g -mcpu=cortex-a8 -mthumb
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ldrt_arm_CFLAGS = $(AM_CFLAGS) -g -mcpu=cortex-a8 -marm
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-vfpv4_fma_CFLAGS = $(AM_CFLAGS) -g -O0 -mcpu=cortex-a15 -mfpu=vfpv4 -marm
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+vcvt_fixed_float_VFP_CFLAGS = $(AM_CFLAGS) -g -mcpu=cortex-a8 -mfpu=vfpv3
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+
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+vfpv4_fma_CFLAGS = $(AM_CFLAGS) -g -O0 -march=armv7ve -mcpu=cortex-a15 -mfpu=vfpv4 -marm
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--
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1.9.1
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