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comparison src/cpu/x86/vm/macroAssembler_x86.hpp @ 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 cd3d6a6b95d9
children 00af3a3a8df4
comparison
equal deleted inserted replaced
7419:3c433d080bae 7420:18d56ca3e901
124 int imm32 = target - (address) &disp[1]; 124 int imm32 = target - (address) &disp[1];
125 *disp = imm32; 125 *disp = imm32;
126 } 126 }
127 } 127 }
128 128
129 #ifndef PRODUCT
130 static void pd_print_patched_instruction(address branch) {
131 const char* s;
132 unsigned char op = branch[0];
133 if (op == 0xE8) {
134 s = "call";
135 } else if (op == 0xE9 || op == 0xEB) {
136 s = "jmp";
137 } else if ((op & 0xF0) == 0x70) {
138 s = "jcc";
139 } else if (op == 0x0F) {
140 s = "jcc";
141 } else {
142 s = "????";
143 }
144 tty->print("%s (unresolved)", s);
145 }
146 #endif
147
148 // The following 4 methods return the offset of the appropriate move instruction 129 // The following 4 methods return the offset of the appropriate move instruction
149 130
150 // Support for fast byte/short loading with zero extension (depending on particular CPU) 131 // Support for fast byte/short loading with zero extension (depending on particular CPU)
151 int load_unsigned_byte(Register dst, Address src); 132 int load_unsigned_byte(Register dst, Address src);
152 int load_unsigned_short(Register dst, Address src); 133 int load_unsigned_short(Register dst, Address src);