Lines Matching refs:ecx
68 movl $0x7f7f7f7f, %ecx
69 andl %edx, %ecx / %ecx = %edx & 0x7f7f7f7f
71 addl $0x7f7f7f7f, %ecx / %ecx += 0x7f7f7f7f
72 orl %edx, %ecx / %ecx |= %edx
73 andl $0x80808080, %ecx / %ecx &= 0x80808080
74 cmpl $0x80808080, %ecx / if no null byte in this word
93 movl $0x7f7f7f7f, %ecx
94 andl %edx, %ecx / %ecx = %edx & 0x7f7f7f7f
96 addl $0x7f7f7f7f, %ecx / %ecx += 0x7f7f7f7f
97 orl %edx, %ecx / %ecx |= %edx
98 andl $0x80808080, %ecx / %ecx &= 0x80808080
99 cmpl $0x80808080, %ecx / if null byte in this word