2017-03-27 08:04:18 +00:00
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From ac94b8f1653ee9a459aa26a65243d11b8c308064 Mon Sep 17 00:00:00 2001
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From: Kevin Mihelich <kevin@archlinuxarm.org>
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Date: Sun, 15 Jan 2017 12:11:57 -0700
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Subject: [PATCH] ARM fixes
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---
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build/make/configure.sh | 21 +++++++++++----------
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configure | 2 ++
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2 files changed, 13 insertions(+), 10 deletions(-)
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diff --git a/build/make/configure.sh b/build/make/configure.sh
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index 007e02000..c7e9076b3 100644
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--- build/make/configure.sh
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+++ build/make/configure.sh
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@@ -680,6 +680,14 @@ process_common_toolchain() {
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aarch64*)
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tgt_isa=arm64
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;;
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+ armv5te*)
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+ tgt_isa=armv5te
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+ float_abi=soft
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+ ;;
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+ armv6*-gnueabihf)
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+ tgt_isa=armv6
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+ float_abi=hard
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+ ;;
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armv7*-hardfloat* | armv7*-gnueabihf | arm-*-gnueabihf)
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tgt_isa=armv7
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float_abi=hard
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2017-03-27 08:15:40 +00:00
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@@ -873,7 +881,8 @@ process_common_toolchain() {
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2017-03-27 08:04:18 +00:00
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soft_enable neon
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;;
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armv7|armv7s)
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2017-03-27 08:15:40 +00:00
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soft_enable neon
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+ float_abi=hard
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2017-03-27 08:04:18 +00:00
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# Only enable neon_asm when neon is also enabled.
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enabled neon && soft_enable neon_asm
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# If someone tries to force it through, die.
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@@ -894,13 +902,6 @@ process_common_toolchain() {
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check_add_asflags --defsym ARCHITECTURE=${arch_int}
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tune_cflags="-mtune="
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if [ ${tgt_isa} = "armv7" ] || [ ${tgt_isa} = "armv7s" ]; then
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- if [ -z "${float_abi}" ]; then
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- check_cpp <<EOF && float_abi=hard || float_abi=softfp
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-#ifndef __ARM_PCS_VFP
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-#error "not hardfp"
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-#endif
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-EOF
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- fi
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check_add_cflags -march=armv7-a -mfloat-abi=${float_abi}
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check_add_asflags -march=armv7-a -mfloat-abi=${float_abi}
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@@ -912,8 +913,8 @@ EOF
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check_add_cflags -march=armv8-a
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check_add_asflags -march=armv8-a
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else
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- check_add_cflags -march=${tgt_isa}
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- check_add_asflags -march=${tgt_isa}
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+ check_add_cflags -march=${tgt_isa} -mfloat-abi=${float_abi}
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+ check_add_asflags -march=${tgt_isa} -mfloat-abi=${float_abi}
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fi
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enabled debug && add_asflags -g
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diff --git a/configure b/configure
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index fb732acf3..43a730fdb 100755
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--- configure
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+++ configure
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@@ -101,6 +101,8 @@ EOF
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all_platforms="${all_platforms} arm64-android-gcc"
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all_platforms="${all_platforms} arm64-darwin-gcc"
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all_platforms="${all_platforms} arm64-linux-gcc"
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+all_platforms="${all_platforms} armv5te-linux-gcc"
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+all_platforms="${all_platforms} armv6-linux-gcc"
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all_platforms="${all_platforms} armv7-android-gcc" #neon Cortex-A8
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all_platforms="${all_platforms} armv7-darwin-gcc" #neon Cortex-A8
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all_platforms="${all_platforms} armv7-linux-rvct" #neon Cortex-A8
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--
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2.11.0
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