Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/x86/vm/c1_FrameMap_x86.hpp
src/cpu/x86/vm/c1_FrameMap_x86.hpp
- changeset 2344
- ac637b7220d1
- parent 2314
- f95d63e2154a
- child 4051
- 8a02ca5e5576
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| 2314:f95d63e2154a | 2344:ac637b7220d1 |
|---|---|
| 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 |
