From 9df15fc26b7c09178365a26470ed8fb4a5c2c036 Mon Sep 17 00:00:00 2001
From: CrazyMiaoo <49779897+CrazyMiaoo@users.noreply.github.com>
Date: Mon, 22 Apr 2019 14:29:30 +0300
Subject: [PATCH] Add gcc global register for aarch64

---
 Zend/Zend.m4        | 3 +++
 Zend/zend_execute.c | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/Zend/Zend.m4 b/Zend/Zend.m4
index 08f000dd2b..9aeb79d31f 100644
--- a/Zend/Zend.m4
+++ b/Zend/Zend.m4
@@ -362,6 +362,9 @@ if test "$ZEND_GCC_GLOBAL_REGS" != "no"; then
 #elif defined(__IBMC__) && ZEND_GCC_VERSION >= 4002 && defined(__powerpc64__)
 # define ZEND_VM_FP_GLOBAL_REG "r28"
 # define ZEND_VM_IP_GLOBAL_REG "r29"
+#elif defined(__GNUC__) && ZEND_GCC_VERSION >= 4008 && defined(__aarch64__)
+# define ZEND_VM_FP_GLOBAL_REG "x27"
+# define ZEND_VM_IP_GLOBAL_REG "x28"
 #else
 # error "global register variables are not supported"
 #endif
diff --git a/Zend/zend_execute.c b/Zend/zend_execute.c
index 41a20ab4d5..39cf01e5af 100644
--- a/Zend/zend_execute.c
+++ b/Zend/zend_execute.c
@@ -56,6 +56,9 @@
 # elif defined(__IBMC__) && ZEND_GCC_VERSION >= 4002 && defined(__powerpc64__)
 #  define ZEND_VM_FP_GLOBAL_REG "r28"
 #  define ZEND_VM_IP_GLOBAL_REG "r29"
+# elif defined(__GNUC__) && ZEND_GCC_VERSION >= 4008 && defined(__aarch64__)
+#  define ZEND_VM_FP_GLOBAL_REG "x27"
+#  define ZEND_VM_IP_GLOBAL_REG "x28"
 # endif
 #endif
 
-- 
2.50.0