From eea89fea6a5f97880811ba35ecc0ade6504f40d8 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 13 May 2013 15:04:58 +0000 Subject: [PATCH] build: add config symbols for different ARM arch levels Signed-off-by: Felix Fietkau SVN-Revision: 36620 --- include/target.mk | 1 + scripts/metadata.pl | 1 + target/Config.in | 12 ++++++++++++ 3 files changed, 14 insertions(+) diff --git a/include/target.mk b/include/target.mk index 107558218e7..6774076f919 100644 --- a/include/target.mk +++ b/include/target.mk @@ -186,6 +186,7 @@ ifeq ($(DUMP),1) ifneq ($(CONFIG_RTC_CLASS),) FEATURES += rtc endif + FEATURES += $(foreach v,v4 v5 v6 v7,$(if $(findstring -march=arm$(v),$(CFLAGS)),arm_$(v))) # remove duplicates FEATURES:=$(sort $(FEATURES)) diff --git a/scripts/metadata.pl b/scripts/metadata.pl index b0abd78a0c4..13abcb29370 100755 --- a/scripts/metadata.pl +++ b/scripts/metadata.pl @@ -153,6 +153,7 @@ sub target_config_features(@) { my $ret; while ($_ = shift @_) { + /arm_v(\w+)/ and $ret .= "\tselect arm_v$1\n"; /broken/ and $ret .= "\tdepends on BROKEN\n"; /audio/ and $ret .= "\tselect AUDIO_SUPPORT\n"; /display/ and $ret .= "\tselect DISPLAY_SUPPORT\n"; diff --git a/target/Config.in b/target/Config.in index 967149d435b..947e80ca4a5 100644 --- a/target/Config.in +++ b/target/Config.in @@ -82,6 +82,18 @@ config armeb select BIG_ENDIAN bool +config arm_v4 + bool + +config arm_v5 + bool + +config arm_v6 + bool + +config arm_v7 + bool + config avr32 select BIG_ENDIAN bool -- 2.30.2