1.1 --- a/src/cpu/x86/vm/stubGenerator_x86_32.cpp Fri Feb 14 16:17:22 2014 +0100
1.2 +++ b/src/cpu/x86/vm/stubGenerator_x86_32.cpp Tue Jan 14 17:46:48 2014 -0800
1.3 @@ -2403,6 +2403,9 @@
1.4 // c_rarg3 - r vector byte array address
1.5 // c_rarg4 - input length
1.6 //
1.7 + // Output:
1.8 + // rax - input length
1.9 + //
1.10 address generate_cipherBlockChaining_encryptAESCrypt() {
1.11 assert(UseAES, "need AES instructions and misaligned SSE support");
1.12 __ align(CodeEntryAlignment);
1.13 @@ -2483,7 +2486,7 @@
1.14 __ movdqu(Address(rvec, 0), xmm_result); // final value of r stored in rvec of CipherBlockChaining object
1.15
1.16 handleSOERegisters(false /*restoring*/);
1.17 - __ movl(rax, 0); // return 0 (why?)
1.18 + __ movptr(rax, len_param); // return length
1.19 __ leave(); // required for proper stackwalking of RuntimeStub frame
1.20 __ ret(0);
1.21
1.22 @@ -2557,6 +2560,9 @@
1.23 // c_rarg3 - r vector byte array address
1.24 // c_rarg4 - input length
1.25 //
1.26 + // Output:
1.27 + // rax - input length
1.28 + //
1.29
1.30 address generate_cipherBlockChaining_decryptAESCrypt() {
1.31 assert(UseAES, "need AES instructions and misaligned SSE support");
1.32 @@ -2650,7 +2656,7 @@
1.33 __ movptr(rvec , rvec_param); // restore this since used in loop
1.34 __ movdqu(Address(rvec, 0), xmm_temp); // final value of r stored in rvec of CipherBlockChaining object
1.35 handleSOERegisters(false /*restoring*/);
1.36 - __ movl(rax, 0); // return 0 (why?)
1.37 + __ movptr(rax, len_param); // return length
1.38 __ leave(); // required for proper stackwalking of RuntimeStub frame
1.39 __ ret(0);
1.40
