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authorAlexey Brodkin <abrodkin@synopsys.com>2014-12-28 02:42:12 +0300
committerAlexey Brodkin <abrodkin@synopsys.com>2015-01-15 22:40:49 +0300
commit660d5f0d495197b4057bc1b3bdd201e500b03f1a (patch)
tree1af828cf7be238a85134eab36e3d4232231e5037 /arch/arc
parent70a0442a420ccea85e6255fedb760448c5b7b87f (diff)
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')
-rw-r--r--arch/arc/cpu/arc700/Makefile7
-rw-r--r--arch/arc/lib/Makefile6
-rw-r--r--arch/arc/lib/cache.c (renamed from arch/arc/cpu/arc700/cache.c)0
-rw-r--r--arch/arc/lib/cpu.c (renamed from arch/arc/cpu/arc700/cpu.c)0
-rw-r--r--arch/arc/lib/interrupts.c (renamed from arch/arc/cpu/arc700/interrupts.c)0
-rw-r--r--arch/arc/lib/reset.c (renamed from arch/arc/cpu/arc700/reset.c)0
-rw-r--r--arch/arc/lib/timer.c (renamed from arch/arc/cpu/arc700/timer.c)0
7 files changed, 7 insertions, 6 deletions
diff --git a/arch/arc/cpu/arc700/Makefile b/arch/arc/cpu/arc700/Makefile
index 021e3a2b5d..3704ebeeae 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
diff --git a/arch/arc/lib/Makefile b/arch/arc/lib/Makefile
index 7675f855d5..bae44199a4 100644
--- a/arch/arc/lib/Makefile
+++ b/arch/arc/lib/Makefile
@@ -4,6 +4,9 @@
# SPDX-License-Identifier: GPL-2.0+
#
+obj-y += cache.o
+obj-y += cpu.o
+obj-y += interrupts.o
obj-y += sections.o
obj-y += relocate.o
obj-y += strchr-700.o
@@ -13,4 +16,7 @@ obj-y += strlen.o
obj-y += memcmp.o
obj-y += memcpy-700.o
obj-y += memset.o
+obj-y += reset.o
+obj-y += timer.o
+
obj-$(CONFIG_CMD_BOOTM) += bootm.o
diff --git a/arch/arc/cpu/arc700/cache.c b/arch/arc/lib/cache.c
index fa19a13b7e..fa19a13b7e 100644
--- a/arch/arc/cpu/arc700/cache.c
+++ b/arch/arc/lib/cache.c
diff --git a/arch/arc/cpu/arc700/cpu.c b/arch/arc/lib/cpu.c
index 50634b860f..50634b860f 100644
--- a/arch/arc/cpu/arc700/cpu.c
+++ b/arch/arc/lib/cpu.c
diff --git a/arch/arc/cpu/arc700/interrupts.c b/arch/arc/lib/interrupts.c
index d7cab3bb40..d7cab3bb40 100644
--- a/arch/arc/cpu/arc700/interrupts.c
+++ b/arch/arc/lib/interrupts.c
diff --git a/arch/arc/cpu/arc700/reset.c b/arch/arc/lib/reset.c
index 98ebf1d445..98ebf1d445 100644
--- a/arch/arc/cpu/arc700/reset.c
+++ b/arch/arc/lib/reset.c
diff --git a/arch/arc/cpu/arc700/timer.c b/arch/arc/lib/timer.c
index a0acbbc01a..a0acbbc01a 100644
--- a/arch/arc/cpu/arc700/timer.c
+++ b/arch/arc/lib/timer.c