ppc: Various minor compile fixes
This fixes up a variety of minor problems in compiling with ARCH=ppc
arising from using the merged versions of various header files.
A lot of the changes are just adding #include <asm/machdep.h> to
files that use ppc_md or smp_ops_t.
This also arranges for us to use semaphore.c, vecemu.c, vector.S and
fpu.S from arch/powerpc/kernel when compiling with ARCH=ppc.
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h
index ff61963..06a1f0f 100644
--- a/include/asm-powerpc/reg.h
+++ b/include/asm-powerpc/reg.h
@@ -74,7 +74,9 @@
#define MSR_DR __MASK(MSR_DR_LG) /* Data Relocate */
#define MSR_PE __MASK(MSR_PE_LG) /* Protection Enable */
#define MSR_PX __MASK(MSR_PX_LG) /* Protection Exclusive Mode */
+#ifndef MSR_PMM
#define MSR_PMM __MASK(MSR_PMM_LG) /* Performance monitor */
+#endif
#define MSR_RI __MASK(MSR_RI_LG) /* Recoverable Exception */
#define MSR_LE __MASK(MSR_LE_LG) /* Little Endian */
@@ -87,11 +89,13 @@
#else /* 32-bit */
/* Default MSR for kernel mode. */
+#ifndef MSR_KERNEL /* reg_booke.h also defines this */
#ifdef CONFIG_APUS_FAST_EXCEPT
#define MSR_KERNEL (MSR_ME|MSR_IP|MSR_RI|MSR_IR|MSR_DR)
#else
#define MSR_KERNEL (MSR_ME|MSR_RI|MSR_IR|MSR_DR)
#endif
+#endif
#define MSR_USER (MSR_KERNEL|MSR_PR|MSR_EE)
#endif