X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2Farch.h;h=31d96d403167dd3435b6f9e66e68a055f605e7b6;hb=8afbf87460396a13e025cdd2203978d137a14a74;hp=c4c0ef7f7d945eeff53be00e6fc9dcc9338d6b66;hpb=daaa166fb4d4869882885094d8b8ad44f6d159ce;p=fio.git

diff --git a/arch/arch.h b/arch/arch.h
index c4c0ef7f..31d96d40 100644
--- a/arch/arch.h
+++ b/arch/arch.h
@@ -1,10 +1,8 @@
 #ifndef ARCH_H
 #define ARCH_H
 
-#define BITS_PER_LONG	__WORDSIZE
-
 enum {
-	arch_x86_64,
+	arch_x86_64 = 1,
 	arch_i386,
 	arch_ppc,
 	arch_ia64,
@@ -13,13 +11,29 @@ enum {
 	arch_sparc,
 	arch_sparc64,
 	arch_arm,
+	arch_sh,
+	arch_hppa,
+	arch_mips,
+
+	arch_generic,
+
+	arch_nr,
 };
 
+enum {
+	ARCH_FLAG_1	= 1 << 0,
+	ARCH_FLAG_2	= 1 << 1,
+	ARCH_FLAG_3	= 1 << 2,
+	ARCH_FLAG_4	= 1 << 3,
+};
+
+extern unsigned long arch_flags;
+
 #if defined(__i386__)
 #include "arch-x86.h"
 #elif defined(__x86_64__)
 #include "arch-x86_64.h"
-#elif defined(__powerpc__) || defined(__powerpc64__)
+#elif defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc__)
 #include "arch-ppc.h"
 #elif defined(__ia64__)
 #include "arch-ia64.h"
@@ -35,8 +49,13 @@ enum {
 #include "arch-arm.h"
 #elif defined(__mips__) || defined(__mips64__)
 #include "arch-mips.h"
+#elif defined(__sh__)
+#include "arch-sh.h"
+#elif defined(__hppa__)
+#include "arch-hppa.h"
 #else
-#error "Unsupported arch"
+#warning "Unknown architecture, attempting to use generic model."
+#include "arch-generic.h"
 #endif
 
 #ifdef ARCH_HAVE_FFZ
@@ -45,4 +64,11 @@ enum {
 #include "../lib/ffz.h"
 #endif
 
+#ifndef ARCH_HAVE_INIT
+static inline int arch_init(char *envp[])
+{
+	return 0;
+}
+#endif
+
 #endif