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comparison src/cpu/zero/vm/sharedRuntime_zero.cpp @ 14416:6a936747b569

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8024344: PPC64 (part 112): C argument in register AND stack slot. Summary: On PPC, the first 13 floating point arguments to C calls are passed in floating point registers. Also, all but the first 8 arguments are passed on the stack. So there can be floating point arguments that are passed on the stack and in a register. We duplicate the regs datastructure in c_calling_convention() to represent this. Reviewed-by: kvn, cjplummer
author goetz
date Thu, 12 Sep 2013 13:51:13 -0700
parents e16282db4946
children abec000618bf
comparison
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14415:666e6ce3976c 14416:6a936747b569
133 } 133 }
134 134
135 135
136 int SharedRuntime::c_calling_convention(const BasicType *sig_bt, 136 int SharedRuntime::c_calling_convention(const BasicType *sig_bt,
137 VMRegPair *regs, 137 VMRegPair *regs,
138 VMRegPair *regs2,
138 int total_args_passed) { 139 int total_args_passed) {
139 ShouldNotCallThis(); 140 ShouldNotCallThis();
140 return 0; 141 return 0;
141 } 142 }