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author | Alexey Brodkin <abrodkin@synopsys.com> | 2014-12-28 02:42:12 +0300 |
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committer | Alexey Brodkin <abrodkin@synopsys.com> | 2015-01-15 22:40:49 +0300 |
commit | 660d5f0d495197b4057bc1b3bdd201e500b03f1a (patch) | |
tree | 1af828cf7be238a85134eab36e3d4232231e5037 /arch/arc/cpu/arc700/Makefile | |
parent | 70a0442a420ccea85e6255fedb760448c5b7b87f (diff) | |
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arc: move common sources in library
"reset.c" and "cpu.c" have no architecture-specific code at all.
Others are applicable to either ARC CPU.
This change is a preparation to submission of ARCv2 architecture port.
Even though ARCv1 and ARCv2 ISAs are not binary compatible most of
built-in modules still have the same programming model - AUX registers
are mapped in the same addresses and hold the same data (new featues
extend existing ones).
So only low-level assembly code (start-up, interrupt handlers) is left
as CPU(actually ISA)-specific. This significantyl simplifies maintenance
of multiple CPUs/ISAs.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Igor Guryanov <guryanov@synopsys.com>
Diffstat (limited to 'arch/arc/cpu/arc700/Makefile')
-rw-r--r-- | arch/arc/cpu/arc700/Makefile | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/arc/cpu/arc700/Makefile b/arch/arc/cpu/arc700/Makefile index 021e3a2..3704ebe 100644 --- a/arch/arc/cpu/arc700/Makefile +++ b/arch/arc/cpu/arc700/Makefile @@ -4,9 +4,4 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-y += cache.o -obj-y += cpu.o -obj-y += interrupts.o -obj-y += reset.o -obj-y += start.o -obj-y += timer.o +obj-y += start.o |