X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=include%2Farm_features.h;h=7c82ff38faa65bccfd363ac393a538ba15c28ae9;hp=abfd87626d62ec512fbc16cd475e6664c5f14f98;hb=0e4ad31902f206e2c6945632bb1f558eae941ff1;hpb=4ae83961a97c97cf6bf7e775cc08337b292b9853

diff --git a/include/arm_features.h b/include/arm_features.h
index abfd8762..7c82ff38 100644
--- a/include/arm_features.h
+++ b/include/arm_features.h
@@ -1,25 +1,49 @@
 #ifndef __ARM_FEATURES_H__
 #define __ARM_FEATURES_H__
 
-#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
- || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \
- || defined(__ARM_ARCH_7EM__)
+/* note: features only available since:
+ * __ARM_ARCH     gcc 4.8/clang 3.2
+ * ARMv8 support  gcc 4.8/clang 3.4
+ * ARM64 support  gcc 4.8/clang 3.5
+ */
+
+#if defined(__aarch64__)
+
+#elif (defined(__ARM_ARCH) && __ARM_ARCH >= 8)
+
+#define HAVE_ARMV8
+#define HAVE_ARMV7
+#define HAVE_ARMV6
+#define HAVE_ARMV5
+
+#elif (defined(__ARM_ARCH) && __ARM_ARCH >= 7) \
+    || defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
+    || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \
+    || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7S__)
 
 #define HAVE_ARMV7
 #define HAVE_ARMV6
 #define HAVE_ARMV5
 
-#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \
-   || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) \
-   || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__)
+#elif (defined(__ARM_ARCH) && __ARM_ARCH >= 6) \
+    || defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \
+    || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6Z__) \
+    || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_6T2__) \
+    || defined(__ARM_ARCH_6M__)
 
 #define HAVE_ARMV6
 #define HAVE_ARMV5
+#define HAVE_PRE_ARMV7
 
 #elif defined(__ARM_ARCH_5__) || defined(__ARM_ARCH_5E__) \
    || defined(__ARM_ARCH_5T__) || defined(__ARM_ARCH_5TE__) || defined(__ARM_ARCH_5TEJ__)
 
 #define HAVE_ARMV5
+#define HAVE_PRE_ARMV7
+
+#elif defined(__arm__)
+
+#define HAVE_PRE_ARMV7
 
 #endif
 
@@ -34,6 +58,8 @@
   .type name, %function; \
   name
 
+#define EXTRA_UNSAVED_REGS
+
 #else
 #define ESYM(name) _##name
 
@@ -42,6 +68,13 @@
   name: \
   ESYM(name)
 
+// r7 is preserved, but add it for EABI alignment..
+#define EXTRA_UNSAVED_REGS r7, r9,
+
+#endif
+
+#if defined(__MACH__) || defined(__PIC__)
+#define TEXRELS_FORBIDDEN
 #endif
 
 #endif /* __ARM_FEATURES_H__ */