1145 void fxch(int i = 1);
1146
1147 void fxrstor(Address src);
1148
1149 void fxsave(Address dst);
1150
1151 void fyl2x();
1152 void frndint();
1153 void f2xm1();
1154 void fldl2e();
1155
1156 void hlt();
1157
1158 void idivl(Register src);
1159 void divl(Register src); // Unsigned division
1160
1161 void idivq(Register src);
1162
1163 void imull(Register dst, Register src);
1164 void imull(Register dst, Register src, int value);
1165
1166 void imulq(Register dst, Register src);
1167 void imulq(Register dst, Register src, int value);
1168
1169
1170 // jcc is the generic conditional branch generator to run-
1171 // time routines, jcc is used for branches to labels. jcc
1172 // takes a branch opcode (cc) and a label (L) and generates
1173 // either a backward branch or a forward branch and links it
1174 // to the label fixup chain. Usage:
1175 //
1176 // Label L; // unbound label
1177 // jcc(cc, L); // forward branch to unbound label
1178 // bind(L); // bind label to the current pc
1179 // jcc(cc, L); // backward branch to bound label
1180 // bind(L); // illegal: a label may be bound only once
1181 //
1182 // Note: The same Label can be used for forward and backward branches
1183 // but it may be bound only once.
1184
1185 void jcc(Condition cc, Label& L, bool maybe_short = true);
1186
1187 // Conditional jump to a 8-bit offset to L.
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1145 void fxch(int i = 1);
1146
1147 void fxrstor(Address src);
1148
1149 void fxsave(Address dst);
1150
1151 void fyl2x();
1152 void frndint();
1153 void f2xm1();
1154 void fldl2e();
1155
1156 void hlt();
1157
1158 void idivl(Register src);
1159 void divl(Register src); // Unsigned division
1160
1161 void idivq(Register src);
1162
1163 void imull(Register dst, Register src);
1164 void imull(Register dst, Register src, int value);
1165 void imull(Register dst, Address src);
1166
1167 void imulq(Register dst, Register src);
1168 void imulq(Register dst, Register src, int value);
1169 #ifdef _LP64
1170 void imulq(Register dst, Address src);
1171 #endif
1172
1173
1174 // jcc is the generic conditional branch generator to run-
1175 // time routines, jcc is used for branches to labels. jcc
1176 // takes a branch opcode (cc) and a label (L) and generates
1177 // either a backward branch or a forward branch and links it
1178 // to the label fixup chain. Usage:
1179 //
1180 // Label L; // unbound label
1181 // jcc(cc, L); // forward branch to unbound label
1182 // bind(L); // bind label to the current pc
1183 // jcc(cc, L); // backward branch to bound label
1184 // bind(L); // illegal: a label may be bound only once
1185 //
1186 // Note: The same Label can be used for forward and backward branches
1187 // but it may be bound only once.
1188
1189 void jcc(Condition cc, Label& L, bool maybe_short = true);
1190
1191 // Conditional jump to a 8-bit offset to L.
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