Revision 26cc915c tcg/sparc/tcg-target.c
| b/tcg/sparc/tcg-target.c | ||
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| 243 | 243 |
#define STW (INSN_OP(3) | INSN_OP3(0x04)) |
| 244 | 244 |
#define STX (INSN_OP(3) | INSN_OP3(0x0e)) |
| 245 | 245 |
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static inline void tcg_out_arith(TCGContext *s, int rd, int rs1, int rs2, |
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int op) |
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{
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tcg_out32(s, op | INSN_RD(rd) | INSN_RS1(rs1) | |
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INSN_RS2(rs2)); |
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} |
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static inline void tcg_out_arithi(TCGContext *s, int rd, int rs1, int offset, |
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int op) |
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{
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tcg_out32(s, op | INSN_RD(rd) | INSN_RS1(rs1) | |
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INSN_IMM13(offset)); |
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} |
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| 246 | 260 |
static inline void tcg_out_mov(TCGContext *s, int ret, int arg) |
| 247 | 261 |
{
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tcg_out32(s, ARITH_OR | INSN_RD(ret) | INSN_RS1(arg) | |
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INSN_RS2(TCG_REG_G0)); |
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tcg_out_arith(s, ret, arg, TCG_REG_G0, ARITH_OR); |
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} |
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static inline void tcg_out_sethi(TCGContext *s, int ret, uint32_t arg) |
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{
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tcg_out32(s, SETHI | INSN_RD(ret) | ((arg & 0xfffffc00) >> 10)); |
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| 250 | 268 |
} |
| 251 | 269 |
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| 252 | 270 |
static inline void tcg_out_movi(TCGContext *s, TCGType type, |
| ... | ... | |
| 260 | 278 |
tcg_out32(s, ARITH_OR | INSN_RD(ret) | INSN_RS1(TCG_REG_G0) | |
| 261 | 279 |
INSN_IMM13(arg)); |
| 262 | 280 |
else {
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tcg_out32(s, SETHI | INSN_RD(ret) | ((arg & 0xfffffc00) >> 10));
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tcg_out_sethi(s, ret, arg);
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| 264 | 282 |
if (arg & 0x3ff) |
| 265 | 283 |
tcg_out32(s, ARITH_OR | INSN_RD(ret) | INSN_RS1(ret) | |
| 266 | 284 |
INSN_IMM13(arg & 0x3ff)); |
| ... | ... | |
| 270 | 288 |
static inline void tcg_out_ld_raw(TCGContext *s, int ret, |
| 271 | 289 |
tcg_target_long arg) |
| 272 | 290 |
{
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tcg_out32(s, SETHI | INSN_RD(ret) | (((uint32_t)arg & 0xfffffc00) >> 10));
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tcg_out_sethi(s, ret, arg);
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| 274 | 292 |
tcg_out32(s, LDUW | INSN_RD(ret) | INSN_RS1(ret) | |
| 275 | 293 |
INSN_IMM13(arg & 0x3ff)); |
| 276 | 294 |
} |
| ... | ... | |
| 282 | 300 |
if (!check_fit_tl(arg, 32) && (arg & ~0xffffffff) != 0) |
| 283 | 301 |
fprintf(stderr, "unimplemented %s with offset %ld\n", __func__, arg); |
| 284 | 302 |
if (!check_fit_i32(arg, 13)) |
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tcg_out32(s, SETHI | INSN_RD(ret) | (((uint32_t)arg & 0xfffffc00) >> 10));
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tcg_out_sethi(s, ret, arg);
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| 286 | 304 |
tcg_out32(s, LDX | INSN_RD(ret) | INSN_RS1(ret) | |
| 287 | 305 |
INSN_IMM13(arg & 0x3ff)); |
| 288 | 306 |
#else |
| ... | ... | |
| 320 | 338 |
tcg_out_ldst(s, arg, arg1, arg2, STX); |
| 321 | 339 |
} |
| 322 | 340 |
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static inline void tcg_out_arith(TCGContext *s, int rd, int rs1, int rs2, |
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int op) |
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{
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tcg_out32(s, op | INSN_RD(rd) | INSN_RS1(rs1) | |
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INSN_RS2(rs2)); |
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} |
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static inline void tcg_out_arithi(TCGContext *s, int rd, int rs1, int offset, |
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int op) |
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{
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tcg_out32(s, op | INSN_RD(rd) | INSN_RS1(rs1) | |
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INSN_IMM13(offset)); |
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} |
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| 337 | 341 |
static inline void tcg_out_sety(TCGContext *s, tcg_target_long val) |
| 338 | 342 |
{
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if (val == 0 || val == -1) |
| ... | ... | |
| 356 | 360 |
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| 357 | 361 |
static inline void tcg_out_nop(TCGContext *s) |
| 358 | 362 |
{
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tcg_out32(s, SETHI | INSN_RD(TCG_REG_G0) | 0);
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tcg_out_sethi(s, TCG_REG_G0, 0);
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} |
| 361 | 365 |
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static void tcg_out_branch(TCGContext *s, int opc, int label_index) |
| ... | ... | |
| 392 | 396 |
int label_index) |
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{
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if (const_arg2 && arg2 == 0) |
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/* orcc r, r, %g0 */
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/* orcc %g0, r, %g0 */
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tcg_out_arith(s, TCG_REG_G0, TCG_REG_G0, arg1, ARITH_ORCC); |
| 397 | 401 |
else |
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/* subcc r1, r2, %g0 */ |
| ... | ... | |
| 780 | 784 |
case INDEX_op_goto_tb: |
| 781 | 785 |
if (s->tb_jmp_offset) {
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/* direct jump method */ |
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tcg_out32(s, SETHI | INSN_RD(TCG_REG_I5) | |
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((args[0] & 0xffffe000) >> 10)); |
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tcg_out_sethi(s, TCG_REG_I5, args[0] & 0xffffe000); |
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tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I5) | |
| 786 | 789 |
INSN_IMM13((args[0] & 0x1fff))); |
| 787 | 790 |
s->tb_jmp_offset[args[0]] = s->code_ptr - s->code_buf; |
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