[Qemu-ppc] [PATCH 3/5] configs: Add a CONFIG_REGISTER switch for the "register" device

[Thomas Huth]

If the user only wants to compile targets that do not require the
"register" device, we should also not compile register.c. Add a proper
CONFIG_REGISTER switch to be able to choose this more flexibly.

Signed-off-by: Thomas Huth <address@hidden>
---
 default-configs/arm-softmmu.mak        | 1 +
 default-configs/microblaze-softmmu.mak | 1 +
 hw/core/Makefile.objs                  | 2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/default-configs/arm-softmmu.mak b/default-configs/arm-softmmu.mak
index a3a3b66..6f2ffc1 100644
--- a/default-configs/arm-softmmu.mak
+++ b/default-configs/arm-softmmu.mak
@@ -6,6 +6,7 @@ CONFIG_VGA=y
 CONFIG_NAND=y
 CONFIG_OR_IRQ=y
 CONFIG_SPLIT_IRQ=y
+CONFIG_REGISTER=y
 CONFIG_ECC=y
 CONFIG_SERIAL=y
 CONFIG_SERIAL_ISA=y
diff --git a/default-configs/microblaze-softmmu.mak 
b/default-configs/microblaze-softmmu.mak
index 7fca8e4..b5c5659 100644
--- a/default-configs/microblaze-softmmu.mak
+++ b/default-configs/microblaze-softmmu.mak
@@ -10,3 +10,4 @@ CONFIG_XILINX_ETHLITE=y
 CONFIG_SSI=y
 CONFIG_SSI_M25P80=y
 CONFIG_XLNX_ZYNQMP=y
+CONFIG_REGISTER=y
diff --git a/hw/core/Makefile.objs b/hw/core/Makefile.objs
index cafbe01..cb7c149 100644
--- a/hw/core/Makefile.objs
+++ b/hw/core/Makefile.objs
@@ -16,7 +16,7 @@ common-obj-$(CONFIG_SOFTMMU) += machine.o
 common-obj-$(CONFIG_SOFTMMU) += loader.o
 common-obj-$(CONFIG_FITLOADER) += loader-fit.o
 common-obj-$(CONFIG_SOFTMMU) += qdev-properties-system.o
-common-obj-$(CONFIG_SOFTMMU) += register.o
+common-obj-$(CONFIG_REGISTER) += register.o
 common-obj-$(CONFIG_OR_IRQ) += or-irq.o
 common-obj-$(CONFIG_SPLIT_IRQ) += split-irq.o
 common-obj-$(CONFIG_PLATFORM_BUS) += platform-bus.o
-- 
1.8.3.1