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comparison src/cpu/x86/vm/c1_FrameMap_x86.hpp @ 2029:6ce496c8fc07

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Merge
author coleenp
date Thu, 16 Dec 2010 09:31:55 -0500
parents ac637b7220d1
children 8a02ca5e5576
comparison
equal deleted inserted replaced
2028:450ece4d8a10 2029:6ce496c8fc07
128 static LIR_Opr caller_save_xmm_reg_at(int i) { 128 static LIR_Opr caller_save_xmm_reg_at(int i) {
129 assert(i >= 0 && i < nof_caller_save_xmm_regs, "out of bounds"); 129 assert(i >= 0 && i < nof_caller_save_xmm_regs, "out of bounds");
130 return _caller_save_xmm_regs[i]; 130 return _caller_save_xmm_regs[i];
131 } 131 }
132 132
133 static int adjust_reg_range(int range) {
134 // Reduce the number of available regs (to free r12) in case of compressed oops
135 if (UseCompressedOops) return range - 1;
136 return range;
137 }
138
139 static int nof_caller_save_cpu_regs() { return adjust_reg_range(pd_nof_caller_save_cpu_regs_frame_map); }
140 static int last_cpu_reg() { return adjust_reg_range(pd_last_cpu_reg); }
141 static int last_byte_reg() { return adjust_reg_range(pd_last_byte_reg); }
142
133 #endif // CPU_X86_VM_C1_FRAMEMAP_X86_HPP 143 #endif // CPU_X86_VM_C1_FRAMEMAP_X86_HPP
144