The file "lib.c' contains some defines and have some #ifdefery
to detect the data model of the native machine (LP32/LP64).
Same for the native endianness.
Move these into "machine.h" where the platform detection is
already done.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
lib.c | 22 +---------------------
machine.h | 23 +++++++++++++++++++++++
2 files changed, 24 insertions(+), 21 deletions(-)
diff --git a/lib.c b/lib.c
index 5c2059f23..e205eb213 100644
--- a/lib.c
+++ b/lib.c
@@ -44,6 +44,7 @@
#include "scope.h"
#include "linearize.h"
#include "target.h"
+#include "machine.h"
#include "version.h"
int verbose, optimize_level, optimize_size, preprocessing;
@@ -312,29 +313,8 @@ static enum { STANDARD_C89,
STANDARD_GNU89,
STANDARD_GNU99, } standard = STANDARD_GNU89;
-enum {
- ARCH_LP32,
- ARCH_X32,
- ARCH_LP64,
- ARCH_LLP64,
-};
-
-#ifdef __LP64__
-#define ARCH_M64_DEFAULT ARCH_LP64
-#elif defined(__x86_64__) || defined(__x86_64)
-#define ARCH_M64_DEFAULT ARCH_X32
-#else
-#define ARCH_M64_DEFAULT ARCH_LP32
-#endif
-
int arch_m64 = ARCH_M64_DEFAULT;
int arch_msize_long = 0;
-
-#ifdef __BIG_ENDIAN__
-#define ARCH_BIG_ENDIAN 1
-#else
-#define ARCH_BIG_ENDIAN 0
-#endif
int arch_big_endian = ARCH_BIG_ENDIAN;
diff --git a/machine.h b/machine.h
index a01cdc207..1eacb556e 100644
--- a/machine.h
+++ b/machine.h
@@ -1,6 +1,29 @@
#ifndef MACHINE_H
#define MACHINE_H
+#ifdef __BIG_ENDIAN__
+#define ARCH_BIG_ENDIAN 1
+#else
+#define ARCH_BIG_ENDIAN 0
+#endif
+
+
+enum {
+ ARCH_LP32,
+ ARCH_X32,
+ ARCH_LP64,
+ ARCH_LLP64,
+};
+
+#ifdef __LP64__
+#define ARCH_M64_DEFAULT ARCH_LP64
+#elif defined(__x86_64__) || defined(__x86_64)
+#define ARCH_M64_DEFAULT ARCH_X32
+#else
+#define ARCH_M64_DEFAULT ARCH_LP32
+#endif
+
+
enum machine {
MACH_ARM,
MACH_ARM64,
--
2.19.2
