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comparison src/cpu/sparc/vm/macroAssembler_sparc.cpp @ 7420:18d56ca3e901

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8004548: remove unused AbstractAssembler::print(Label&) Reviewed-by: kvn, twisti Contributed-by: Bharadwaj Yadavalli <bharadwaj.yadavalli@oracle.com>
author twisti
date Mon, 17 Dec 2012 11:00:22 -0800
parents f0c2369fda5a
children ffa87474d7a4
comparison
equal deleted inserted replaced
7419:3c433d080bae 7420:18d56ca3e901
97 97
98 #ifdef ASSERT 98 #ifdef ASSERT
99 // On RISC, there's no benefit to verifying instruction boundaries. 99 // On RISC, there's no benefit to verifying instruction boundaries.
100 bool AbstractAssembler::pd_check_instruction_mark() { return false; } 100 bool AbstractAssembler::pd_check_instruction_mark() { return false; }
101 #endif 101 #endif
102
103
104 void MacroAssembler::print_instruction(int inst) {
105 const char* s;
106 switch (inv_op(inst)) {
107 default: s = "????"; break;
108 case call_op: s = "call"; break;
109 case branch_op:
110 switch (inv_op2(inst)) {
111 case fb_op2: s = "fb"; break;
112 case fbp_op2: s = "fbp"; break;
113 case br_op2: s = "br"; break;
114 case bp_op2: s = "bp"; break;
115 case cb_op2: s = "cb"; break;
116 case bpr_op2: {
117 if (is_cbcond(inst)) {
118 s = is_cxb(inst) ? "cxb" : "cwb";
119 } else {
120 s = "bpr";
121 }
122 break;
123 }
124 default: s = "????"; break;
125 }
126 }
127 ::tty->print("%s", s);
128 }
129
130 102
131 // Patch instruction inst at offset inst_pos to refer to dest_pos 103 // Patch instruction inst at offset inst_pos to refer to dest_pos
132 // and return the resulting instruction. 104 // and return the resulting instruction.
133 // We should have pcs, not offsets, but since all is relative, it will work out 105 // We should have pcs, not offsets, but since all is relative, it will work out
134 // OK. 106 // OK.