OpenJDK / amber / amber
changeset 41342:18c64f6a5cc3
8166765: [ppc] Port "8163014: Mysterious/wrong value for long frame local variable on 64-bit"
Reviewed-by: mockner
| author | goetz |
|---|---|
| date | Tue, 27 Sep 2016 10:47:08 +0200 |
| parents | 9358c2e16446 |
| children | e42e78cd7c6f 14f1cb3d2d3a |
| files | hotspot/src/cpu/ppc/vm/interp_masm_ppc_64.cpp |
| diffstat | 1 files changed, 3 insertions(+), 0 deletions(-) [+] |
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--- a/hotspot/src/cpu/ppc/vm/interp_masm_ppc_64.cpp Tue Sep 27 15:45:44 2016 +0200 +++ b/hotspot/src/cpu/ppc/vm/interp_masm_ppc_64.cpp Tue Sep 27 10:47:08 2016 +0200 @@ -261,6 +261,9 @@ } void InterpreterMacroAssembler::push_l(Register r) { + // Clear unused slot. + load_const_optimized(R0, 0L); + std(R0, 0, R15_esp); std(r, - Interpreter::stackElementSize, R15_esp); addi(R15_esp, R15_esp, - 2 * Interpreter::stackElementSize ); }