Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- a/src/cpu/x86/vm/x86_32.ad	Tue Mar 03 18:25:57 2009 -0800
     1.2 +++ b/src/cpu/x86/vm/x86_32.ad	Wed Mar 04 09:58:39 2009 -0800
     1.3 @@ -3751,8 +3751,8 @@
     1.4      masm.jcc(Assembler::zero, LENGTH_DIFF_LABEL);
     1.5  
     1.6      // Load first characters
     1.7 -    masm.load_unsigned_word(rcx, Address(rbx, 0));
     1.8 -    masm.load_unsigned_word(rdi, Address(rax, 0));
     1.9 +    masm.load_unsigned_short(rcx, Address(rbx, 0));
    1.10 +    masm.load_unsigned_short(rdi, Address(rax, 0));
    1.11  
    1.12      // Compare first characters
    1.13      masm.subl(rcx, rdi);
    1.14 @@ -3782,8 +3782,8 @@
    1.15  
    1.16      // Compare the rest of the characters
    1.17      masm.bind(WHILE_HEAD_LABEL);
    1.18 -    masm.load_unsigned_word(rcx, Address(rbx, rsi, Address::times_2, 0));
    1.19 -    masm.load_unsigned_word(rdi, Address(rax, rsi, Address::times_2, 0));
    1.20 +    masm.load_unsigned_short(rcx, Address(rbx, rsi, Address::times_2, 0));
    1.21 +    masm.load_unsigned_short(rdi, Address(rax, rsi, Address::times_2, 0));
    1.22      masm.subl(rcx, rdi);
    1.23      masm.jcc(Assembler::notZero, POP_LABEL);
    1.24      masm.incrementl(rsi);
    1.25 @@ -3840,8 +3840,8 @@
    1.26      masm.jcc(Assembler::zero, COMPARE_LOOP_HDR);
    1.27  
    1.28      // Compare 2-byte "tail" at end of arrays
    1.29 -    masm.load_unsigned_word(tmp1Reg, Address(ary1Reg, resultReg, Address::times_4, base_offset));
    1.30 -    masm.load_unsigned_word(tmp2Reg, Address(ary2Reg, resultReg, Address::times_4, base_offset));
    1.31 +    masm.load_unsigned_short(tmp1Reg, Address(ary1Reg, resultReg, Address::times_4, base_offset));
    1.32 +    masm.load_unsigned_short(tmp2Reg, Address(ary2Reg, resultReg, Address::times_4, base_offset));
    1.33      masm.cmpl(tmp1Reg, tmp2Reg);
    1.34      masm.jcc(Assembler::notEqual, FALSE_LABEL);
    1.35      masm.testl(resultReg, resultReg);