Powerpc Fixes (part 1):

- Enable builds for powerpc ISA type.
- Add DIV_ROUND_UP and roundup macros if unavailable.
- Cast 64-bit values for %lld format string to (long long) to
  quiet compile warning.

3 files changed, 30 insertions, 7 deletions

diff --git a/include/sys/isa_defs.h b/include/sys/isa_defs.h
index 57a6d366e..3b8fffe1e 100644
--- a/include/sys/isa_defs.h
+++ b/include/sys/isa_defs.h
@@ -39,7 +39,22 @@ extern "C" {
 #define _ILP32
 #endif
 
-#else /* Currently only x86_64 and i386 arches supported */
+/* powerpc (ppc64) arch specific defines */
+#elif defined(__powerpc) || defined(__powerpc__)
+
+#if !defined(__powerpc)
+#define __powerpc
+#endif
+
+#if !defined(__powerpc__)
+#define __powerpc__
+#endif
+
+#if !defined(_LP64)
+#define _LP64
+#endif
+
+#else /* Currently only x86_64, i386, and powerpc arches supported */
 #error "Unsupported ISA type"
 #endif
 
diff --git a/include/sys/sysmacros.h b/include/sys/sysmacros.h
index 923cc22e7..67afbfeb0 100644
--- a/include/sys/sysmacros.h
+++ b/include/sys/sysmacros.h
@@ -149,13 +149,19 @@ extern uint32_t zone_get_hostid(void *zone);
 
 /* common macros */
 #ifndef MIN
-#define MIN(a, b)       ((a) < (b) ? (a) : (b))
+#define MIN(a, b)		((a) < (b) ? (a) : (b))
 #endif
 #ifndef MAX
-#define MAX(a, b)       ((a) < (b) ? (b) : (a))
+#define MAX(a, b)		((a) < (b) ? (b) : (a))
 #endif
 #ifndef ABS
-#define ABS(a)          ((a) < 0 ? -(a) : (a))
+#define ABS(a)			((a) < 0 ? -(a) : (a))
+#endif
+#ifndef DIV_ROUND_UP
+#define DIV_ROUND_UP(n,d)	(((n) + (d) - 1) / (d))
+#endif
+#ifndef roundup
+#define roundup(x, y)		((((x) + ((y) - 1)) / (y)) * (y))
 #endif
 
 /*
diff --git a/module/splat/splat-kobj.c b/module/splat/splat-kobj.c
index 2137ab02a..c646cce1b 100644
--- a/module/splat/splat-kobj.c
+++ b/module/splat/splat-kobj.c
@@ -85,7 +85,8 @@ splat_kobj_test2(struct file *file, void *arg)
 	if (!buf) {
 		rc = -ENOMEM;
 		splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "Failed to alloc "
-			     "%lld bytes for tmp buffer (%d)\n", size, rc);
+			     "%lld bytes for tmp buffer (%d)\n",
+			     (long long)size, rc);
 		goto out;
 	}
 
@@ -104,7 +105,8 @@ splat_kobj_test2(struct file *file, void *arg)
 		rc = -EFBIG;
 		splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "Stat'ed size "
 			     "(%lld) does not match number of bytes read "
-			     "(%lld)\n", size, (uint64_t)strlen(buf));
+			     "(%lld)\n", (long long)size,
+			     (long long)strlen(buf));
 		goto out2;
 	}
 
@@ -112,7 +114,7 @@ splat_kobj_test2(struct file *file, void *arg)
 	splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "\n%s\n", buf);
 	splat_vprint(file, SPLAT_KOBJ_TEST2_NAME, "Successfully stat'ed "
 		     "and read expected number of bytes (%lld) from test "
-		     "file: %s\n", size, SPLAT_KOBJ_TEST_FILE);
+		     "file: %s\n", (long long)size, SPLAT_KOBJ_TEST_FILE);
 out2:
 	kfree(buf);
 out: