Revision fcc72045
| b/target-sparc/cpu.h | ||
|---|---|---|
| 40 | 40 |
#define TT_TOVF 0x0a |
| 41 | 41 |
#define TT_EXTINT 0x10 |
| 42 | 42 |
#define TT_DIV_ZERO 0x2a |
| 43 |
#define TT_NCP_INSN 0x24 |
|
| 43 | 44 |
#define TT_TRAP 0x80 |
| 44 | 45 |
#else |
| 45 | 46 |
#define TT_TFAULT 0x08 |
| b/target-sparc/translate.c | ||
|---|---|---|
| 1746 | 1746 |
gen_op_sra(); |
| 1747 | 1747 |
gen_movl_T0_reg(rd); |
| 1748 | 1748 |
#endif |
| 1749 |
} else if (xop < 0x38) {
|
|
| 1749 |
} else if (xop < 0x36) {
|
|
| 1750 | 1750 |
rs1 = GET_FIELD(insn, 13, 17); |
| 1751 | 1751 |
gen_movl_reg_T0(rs1); |
| 1752 | 1752 |
if (IS_IMM) { /* immediate */
|
| ... | ... | |
| 2162 | 2162 |
goto illegal_insn; |
| 2163 | 2163 |
} |
| 2164 | 2164 |
} |
| 2165 |
} else if (xop == 0x36 || xop == 0x37) { /* CPop1 & CPop2,
|
|
| 2166 |
V9 impdep1 & |
|
| 2167 |
impdep2 */ |
|
| 2168 |
#ifdef TARGET_SPARC64 |
|
| 2169 |
goto illegal_insn; |
|
| 2170 |
#else |
|
| 2171 |
goto ncp_insn; |
|
| 2172 |
#endif |
|
| 2165 | 2173 |
#ifdef TARGET_SPARC64 |
| 2166 | 2174 |
} else if (xop == 0x39) { /* V9 return */
|
| 2167 | 2175 |
rs1 = GET_FIELD(insn, 13, 17); |
| ... | ... | |
| 2410 | 2418 |
break; |
| 2411 | 2419 |
|
| 2412 | 2420 |
#ifndef TARGET_SPARC64 |
| 2421 |
case 0x30: /* ldc */ |
|
| 2422 |
case 0x31: /* ldcsr */ |
|
| 2423 |
case 0x33: /* lddc */ |
|
| 2424 |
case 0x34: /* stc */ |
|
| 2425 |
case 0x35: /* stcsr */ |
|
| 2426 |
case 0x36: /* stdcq */ |
|
| 2427 |
case 0x37: /* stdc */ |
|
| 2428 |
goto ncp_insn; |
|
| 2429 |
break; |
|
| 2413 | 2430 |
/* avoid warnings */ |
| 2414 | 2431 |
(void) &gen_op_stfa; |
| 2415 | 2432 |
(void) &gen_op_stdfa; |
| ... | ... | |
| 2618 | 2635 |
save_state(dc); |
| 2619 | 2636 |
gen_op_fpexception_im(FSR_FTT_UNIMPFPOP); |
| 2620 | 2637 |
dc->is_br = 1; |
| 2638 |
return; |
|
| 2639 |
#ifndef TARGET_SPARC64 |
|
| 2640 |
ncp_insn: |
|
| 2641 |
save_state(dc); |
|
| 2642 |
gen_op_exception(TT_NCP_INSN); |
|
| 2643 |
dc->is_br = 1; |
|
| 2644 |
return; |
|
| 2645 |
#endif |
|
| 2621 | 2646 |
} |
| 2622 | 2647 |
|
| 2623 | 2648 |
static inline int gen_intermediate_code_internal(TranslationBlock * tb, |
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