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This commit is contained in:
Dmitry Stogov 2017-12-06 17:47:30 +03:00
parent b34660f26e
commit 1646042342
1 changed files with 26 additions and 26 deletions
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52
Zend/zend_string.c
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@ -322,27 +322,27 @@ ZEND_API zend_bool ZEND_FASTCALL zend_string_equal_val(zend_string *s1, zend_str
zend_ulong ret;
__asm__ (
"ll0%=:\n\t"
".L0%=:\n\t"
"movl (%2,%3), %0\n\t"
"xorl (%2), %0\n\t"
"jne ll1%=\n\t"
"jne .L1%=\n\t"
"addl $0x4, %2\n\t"
"subl $0x4, %1\n\t"
"ja ll0%=\n\t"
"ja .L0%=\n\t"
"movl $0x1, %0\n\t"
"jmp ll3%=\n\t"
"ll1%=:\n\t"
"jmp .L3%=\n\t"
".L1%=:\n\t"
"cmpl $0x4,%1\n\t"
"jb ll2%=\n\t"
"jb .L2%=\n\t"
"xorl %0, %0\n\t"
"jmp ll3%=\n\t"
"ll2%=:\n\t"
"jmp .L3%=\n\t"
".L2%=:\n\t"
"negl %1\n\t"
"lea 0x1c(,%1,8), %1\n\t"
"shll %b1, %0\n\t"
"sete %b0\n\t"
"movzbl %b0, %0\n\t"
"ll3%=:\n"
".L3%=:\n"
: "=&a"(ret),
"+c"(len),
"+r"(ptr)
@ -361,16 +361,16 @@ ZEND_API zend_bool ZEND_FASTCALL I_WRAP_SONAME_FNNAME_ZU(NONE,zend_string_equal_
__asm__ (
"test %1, %1\n\t"
"jnz ll1%=\n\t"
"jnz .L1%=\n\t"
"movl $0x1, %0\n\t"
"jmp ll2%=\n\t"
"ll1%=:\n\t"
"jmp .L2%=\n\t"
".L1%=:\n\t"
"cld\n\t"
"rep\n\t"
"cmpsb\n\t"
"sete %b0\n\t"
"movzbl %b0, %0\n\t"
"ll2%=:\n"
".L2%=:\n"
: "=a"(ret),
"+c"(len),
"+D"(ptr1),
@ -390,27 +390,27 @@ ZEND_API zend_bool ZEND_FASTCALL zend_string_equal_val(zend_string *s1, zend_str
zend_ulong ret;
__asm__ (
"ll0%=:\n\t"
".L0%=:\n\t"
"movq (%2,%3), %0\n\t"
"xorq (%2), %0\n\t"
"jne ll1%=\n\t"
"jne .L1%=\n\t"
"addq $0x8, %2\n\t"
"subq $0x8, %1\n\t"
"ja ll0%=\n\t"
"ja .L0%=\n\t"
"movq $0x1, %0\n\t"
"jmp ll3%=\n\t"
"ll1%=:\n\t"
"jmp .L3%=\n\t"
".L1%=:\n\t"
"cmpq $0x8,%1\n\t"
"jb ll2%=\n\t"
"jb .L2%=\n\t"
"xorq %0, %0\n\t"
"jmp ll3%=\n\t"
"ll2%=:\n\t"
"jmp .L3%=\n\t"
".L2%=:\n\t"
"negq %1\n\t"
"lea 0x3c(,%1,8), %1\n\t"
"shlq %b1, %0\n\t"
"sete %b0\n\t"
"movzbl %b0, %0\n\t"
"ll3%=:\n"
".L3%=:\n"
: "=&a"(ret),
"+c"(len),
"+r"(ptr)
@ -429,16 +429,16 @@ ZEND_API zend_bool ZEND_FASTCALL I_WRAP_SONAME_FNNAME_ZU(NONE,zend_string_equal_
__asm__ (
"test %1, %1\n\t"
"jnz ll1%=\n\t"
"jnz .L1%=\n\t"
"movq $0x1, %0\n\t"
"jmp ll2%=\n\t"
"ll1%=:\n\t"
"jmp .L2%=\n\t"
".L1%=:\n\t"
"cld\n\t"
"rep\n\t"
"cmpsb\n\t"
"sete %b0\n\t"
"movzbl %b0, %0\n\t"
"ll2%=:\n"
".L2%=:\n"
: "=a"(ret),
"+c"(len),
"+D"(ptr1),