From 0d0637ffaf3a777a0b327a575d55459cb3b7163e Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@oarcorp.com>
Date: Sat, 14 Jul 2012 10:45:30 -0500
Subject: Makefile: Use dummy PIC code on Simple Vectored targets

---
 Makefile            | 10 ++++++++++
 freebsd-to-rtems.py |  6 ++++++
 2 files changed, 16 insertions(+)

diff --git a/Makefile b/Makefile
index 306203d1..67257461 100644
--- a/Makefile
+++ b/Makefile
@@ -14,6 +14,7 @@ CFLAGS += -I contrib/pf
 CFLAGS += -w 
 CFLAGS += -std=gnu99
 CFLAGS += -MT $@ -MD -MP -MF $(basename $@).d
+NEED_DUMMY_PIC_IRQ=yes
 
 C_FILES =
 C_FILES += rtemsbsd/dev/usb/controller/ohci_lpc24xx.c
@@ -389,6 +390,7 @@ C_FILES += freebsd/dev/pci/pci_pci.c
 ifeq ($(RTEMS_CPU), i386)
 C_FILES += freebsd/i386/pci/pci_bus.c
 C_FILES += freebsd/i386/i386/legacy.c
+NEED_DUMMY_PIC_IRQ=no
 endif
 C_FILES += freebsd/dev/re/if_re.c
 C_FILES += freebsd/dev/fxp/if_fxp.c
@@ -420,23 +422,31 @@ C_FILES += freebsd/dev/bfe/if_bfe.c
 C_FILES += freebsd/dev/bge/if_bge.c
 ifeq ($(RTEMS_CPU), arm)
 C_FILES += freebsd/arm/arm/in_cksum.c
+NEED_DUMMY_PIC_IRQ=no
 endif
 ifeq ($(RTEMS_CPU), i386)
 C_FILES += freebsd/i386/i386/in_cksum.c
+NEED_DUMMY_PIC_IRQ=no
 endif
 ifeq ($(RTEMS_CPU), mips)
 C_FILES += freebsd/mips/mips/in_cksum.c
+NEED_DUMMY_PIC_IRQ=no
 endif
 ifeq ($(RTEMS_CPU), powerpc)
 C_FILES += freebsd/powerpc/powerpc/in_cksum.c
+NEED_DUMMY_PIC_IRQ=no
 endif
 ifeq ($(RTEMS_CPU), sparc)
 C_FILES += freebsd/mips/mips/in_cksum.c
+NEED_DUMMY_PIC_IRQ=no
 endif
 ifeq ($(RTEMS_CPU), sparc64)
 C_FILES += freebsd/sparc64/sparc64/in_cksum.c
 endif
 
+ifeq ($(NEED_DUMMY_PIC_IRQ),yes)
+CFLAGS += -I rtems-dummy-pic-irq/include
+endif
 C_O_FILES = $(C_FILES:%.c=%.o)
 C_D_FILES = $(C_FILES:%.c=%.d)
 
diff --git a/freebsd-to-rtems.py b/freebsd-to-rtems.py
index 4adfab45..7abf1834 100755
--- a/freebsd-to-rtems.py
+++ b/freebsd-to-rtems.py
@@ -345,6 +345,7 @@ class ModuleManager:
 			'CFLAGS += -w \n' \
 			'CFLAGS += -std=gnu99\n' \
 			'CFLAGS += -MT $@ -MD -MP -MF $(basename $@).d\n' \
+			'NEED_DUMMY_PIC_IRQ=yes\n' \
 			'\n'
 		data += 'C_FILES =\n'
 		for m in self.modules:
@@ -354,8 +355,13 @@ class ModuleManager:
 				data += 'ifeq ($(RTEMS_CPU), ' + cpu + ')\n'
 				for file in files:
 					data += 'C_FILES += ' + file.getMakefileFragment() + '\n'
+				if cpu in ("arm", "i386", "lm32", "mips", "powerpc", "sparc"):
+					data += 'NEED_DUMMY_PIC_IRQ=no\n'
 				data += 'endif\n'
 		data += '\n' \
+			'ifeq ($(NEED_DUMMY_PIC_IRQ),yes)\n' \
+			'CFLAGS += -I rtems-dummy-pic-irq/include\n' \
+			'endif\n' \
 			'C_O_FILES = $(C_FILES:%.c=%.o)\n' \
 			'C_D_FILES = $(C_FILES:%.c=%.d)\n' \
 			'\n' \
-- 
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