Mercurial > hg > graal-jvmci-8
diff src/cpu/x86/vm/c1_Runtime1_x86.cpp @ 1579:e9ff18c4ace7
Merge
author | jrose |
---|---|
date | Wed, 02 Jun 2010 22:45:42 -0700 |
parents | c18cbe5936b8 87fc6aca31ab |
children | 126ea7725993 |
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--- a/src/cpu/x86/vm/c1_Runtime1_x86.cpp Tue Jun 01 11:48:33 2010 -0700 +++ b/src/cpu/x86/vm/c1_Runtime1_x86.cpp Wed Jun 02 22:45:42 2010 -0700 @@ -782,7 +782,7 @@ // Restore SP from BP if the exception PC is a MethodHandle call site. NOT_LP64(__ get_thread(thread);) __ cmpl(Address(thread, JavaThread::is_method_handle_return_offset()), 0); - __ cmovptr(Assembler::notEqual, rsp, rbp); + __ cmovptr(Assembler::notEqual, rsp, rbp_mh_SP_save); // continue at exception handler (return address removed) // note: do *not* remove arguments when unwinding the @@ -1581,7 +1581,6 @@ __ should_not_reach_here(); break; } - __ push(rax); __ push(rdx); @@ -1605,8 +1604,8 @@ // Can we store original value in the thread's buffer? - LP64_ONLY(__ movslq(tmp, queue_index);) #ifdef _LP64 + __ movslq(tmp, queue_index); __ cmpq(tmp, 0); #else __ cmpl(queue_index, 0); @@ -1628,13 +1627,33 @@ __ jmp(done); __ bind(runtime); + __ push(rcx); +#ifdef _LP64 + __ push(r8); + __ push(r9); + __ push(r10); + __ push(r11); +# ifndef _WIN64 + __ push(rdi); + __ push(rsi); +# endif +#endif // load the pre-value - __ push(rcx); f.load_argument(0, rcx); __ call_VM_leaf(CAST_FROM_FN_PTR(address, SharedRuntime::g1_wb_pre), rcx, thread); +#ifdef _LP64 +# ifndef _WIN64 + __ pop(rsi); + __ pop(rdi); +# endif + __ pop(r11); + __ pop(r10); + __ pop(r9); + __ pop(r8); +#endif __ pop(rcx); + __ bind(done); - __ bind(done); __ pop(rdx); __ pop(rax); } @@ -1664,13 +1683,13 @@ PtrQueue::byte_offset_of_buf())); __ push(rax); - __ push(rdx); + __ push(rcx); NOT_LP64(__ get_thread(thread);) ExternalAddress cardtable((address)ct->byte_map_base); assert(sizeof(*ct->byte_map_base) == sizeof(jbyte), "adjust this code"); - const Register card_addr = rdx; + const Register card_addr = rcx; #ifdef _LP64 const Register tmp = rscratch1; f.load_argument(0, card_addr); @@ -1679,7 +1698,7 @@ // get the address of the card __ addq(card_addr, tmp); #else - const Register card_index = rdx; + const Register card_index = rcx; f.load_argument(0, card_index); __ shrl(card_index, CardTableModRefBS::card_shift); @@ -1716,12 +1735,32 @@ __ jmp(done); __ bind(runtime); - NOT_LP64(__ push(rcx);) + __ push(rdx); +#ifdef _LP64 + __ push(r8); + __ push(r9); + __ push(r10); + __ push(r11); +# ifndef _WIN64 + __ push(rdi); + __ push(rsi); +# endif +#endif __ call_VM_leaf(CAST_FROM_FN_PTR(address, SharedRuntime::g1_wb_post), card_addr, thread); - NOT_LP64(__ pop(rcx);) +#ifdef _LP64 +# ifndef _WIN64 + __ pop(rsi); + __ pop(rdi); +# endif + __ pop(r11); + __ pop(r10); + __ pop(r9); + __ pop(r8); +#endif + __ pop(rdx); + __ bind(done); - __ bind(done); - __ pop(rdx); + __ pop(rcx); __ pop(rax); }