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Merge branch 'PHP-8.3' into PHP-8.4

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* PHP-8.3:
  Add missing cc clobber
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Niels Dossche 2025-07-22 12:43:21 +02:00
commit c04f2d2d88
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1 changed files with 8 additions and 4 deletions
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12
Zend/zend_multiply.h
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@ -176,13 +176,15 @@ static zend_always_inline size_t zend_safe_address(size_t nmemb, size_t size, si
__asm__ ("mull %3\n\tadcl $0,%1" __asm__ ("mull %3\n\tadcl $0,%1"
: "=&a"(res), "=&d" (m_overflow) : "=&a"(res), "=&d" (m_overflow)
: "%0"(res), : "%0"(res),
"rm"(size)); "rm"(size)
: "cc");
} else { } else {
__asm__ ("mull %3\n\taddl %4,%0\n\tadcl $0,%1" __asm__ ("mull %3\n\taddl %4,%0\n\tadcl $0,%1"
: "=&a"(res), "=&d" (m_overflow) : "=&a"(res), "=&d" (m_overflow)
: "%0"(res), : "%0"(res),
"rm"(size), "rm"(size),
"rm"(offset)); "rm"(offset)
: "cc");
} }
if (UNEXPECTED(m_overflow)) { if (UNEXPECTED(m_overflow)) {
@ -211,7 +213,8 @@ static zend_always_inline size_t zend_safe_address(size_t nmemb, size_t size, si
"adc $0,%1" "adc $0,%1"
: "=&a"(res), "=&d" (m_overflow) : "=&a"(res), "=&d" (m_overflow)
: "%0"(res), : "%0"(res),
"rm"(size)); "rm"(size)
: "cc");
} else { } else {
__asm__ ("mul" LP_SUFF " %3\n\t" __asm__ ("mul" LP_SUFF " %3\n\t"
"add %4,%0\n\t" "add %4,%0\n\t"
@ -219,7 +222,8 @@ static zend_always_inline size_t zend_safe_address(size_t nmemb, size_t size, si
: "=&a"(res), "=&d" (m_overflow) : "=&a"(res), "=&d" (m_overflow)
: "%0"(res), : "%0"(res),
"rm"(size), "rm"(size),
"rm"(offset)); "rm"(offset)
: "cc");
} }
#undef LP_SUFF #undef LP_SUFF
if (UNEXPECTED(m_overflow)) { if (UNEXPECTED(m_overflow)) {