From 5a81d6b026ab06123f47e39bc47aedcf23048e6b Mon Sep 17 00:00:00 2001 From: Ian Campbell Date: Wed, 19 Dec 2012 14:16:30 +0000 Subject: xen: arm: introduce arm32 as a subarch of arm. - move 32-bit specific files into subarch specific arm32 subdirectory. - move gic.h to xen/include/asm-arm (it is needed from both subarch and generic code). - make the appropriate build and config file changes to support XEN_TARGET_ARCH=arm32. This prepares us for an eventual 64-bit subarch. Signed-off-by: Ian Campbell Acked-by: Stefano Stabellini Committed-by: Ian Campbell --- config/arm.mk | 18 ------------------ config/arm32.mk | 18 ++++++++++++++++++ 2 files changed, 18 insertions(+), 18 deletions(-) delete mode 100644 config/arm.mk create mode 100644 config/arm32.mk (limited to 'config') diff --git a/config/arm.mk b/config/arm.mk deleted file mode 100644 index f64f0c1c83..0000000000 --- a/config/arm.mk +++ /dev/null @@ -1,18 +0,0 @@ -CONFIG_ARM := y -CONFIG_ARM_32 := y -CONFIG_ARM_$(XEN_OS) := y - -# -march= -mcpu= - -# Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb: -CFLAGS += -marm - -HAS_PL011 := y - -# Use only if calling $(LD) directly. -#LDFLAGS_DIRECT_OpenBSD = _obsd -#LDFLAGS_DIRECT_FreeBSD = _fbsd -LDFLAGS_DIRECT_Linux = _linux -LDFLAGS_DIRECT += -marmelf$(LDFLAGS_DIRECT_$(XEN_OS))_eabi - -CONFIG_LOAD_ADDRESS ?= 0x80000000 diff --git a/config/arm32.mk b/config/arm32.mk new file mode 100644 index 0000000000..f64f0c1c83 --- /dev/null +++ b/config/arm32.mk @@ -0,0 +1,18 @@ +CONFIG_ARM := y +CONFIG_ARM_32 := y +CONFIG_ARM_$(XEN_OS) := y + +# -march= -mcpu= + +# Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb: +CFLAGS += -marm + +HAS_PL011 := y + +# Use only if calling $(LD) directly. +#LDFLAGS_DIRECT_OpenBSD = _obsd +#LDFLAGS_DIRECT_FreeBSD = _fbsd +LDFLAGS_DIRECT_Linux = _linux +LDFLAGS_DIRECT += -marmelf$(LDFLAGS_DIRECT_$(XEN_OS))_eabi + +CONFIG_LOAD_ADDRESS ?= 0x80000000 -- cgit v1.2.3