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Fixed global register checking

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This commit is contained in:
Xinchen Hui 2015-03-19 16:54:13 +08:00
parent 9c5ded46d7
commit 61e31b6e29
1 changed files with 5 additions and 0 deletions
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5
Zend/Zend.m4
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@ -421,6 +421,11 @@ AC_MSG_CHECKING(for global register variables support)
if test "$ZEND_GCC_GLOBAL_REGS" != "no"; then
AC_TRY_COMPILE([
],[
#if defined(__GNUC__)
# define ZEND_GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
#else
# define ZEND_GCC_VERSION 0
#endif
#if defined(__GNUC__) && ZEND_GCC_VERSION >= 4008 && defined(i386)
# define ZEND_VM_FP_GLOBAL_REG "%esi"
# define ZEND_VM_IP_GLOBAL_REG "%edi"