projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| e8af50a3 FB |
1 | /*** Integer load ***/ |
| 2 | #define SPARC_LD_OP(name, qp) \ | |
| 3 | void OPPROTO glue(glue(op_, name), MEMSUFFIX)(void) \ | |
| 4 | { \ | |
| 5 | T1 = glue(qp, MEMSUFFIX)((void *)T0); \ | |
| 6 | } | |
| 7 | ||
| 8 | #define SPARC_ST_OP(name, op) \ | |
| 9 | void OPPROTO glue(glue(op_, name), MEMSUFFIX)(void) \ | |
| 10 | { \ | |
| 11 | glue(op, MEMSUFFIX)((void *)T0, T1); \ | |
| 12 | } | |
| 13 | ||
| 14 | SPARC_LD_OP(ld, ldl); | |
| 15 | SPARC_LD_OP(ldub, ldub); | |
| 16 | SPARC_LD_OP(lduh, lduw); | |
| 17 | SPARC_LD_OP(ldsb, ldsb); | |
| 18 | SPARC_LD_OP(ldsh, ldsw); | |
| 19 | ||
| 20 | /*** Integer store ***/ | |
| 21 | SPARC_ST_OP(st, stl); | |
| 22 | SPARC_ST_OP(stb, stb); | |
| 23 | SPARC_ST_OP(sth, stw); | |
| 24 | ||
| 25 | void OPPROTO glue(op_std, MEMSUFFIX)(void) | |
| 26 | { | |
| 27 | glue(stl, MEMSUFFIX)((void *) T0, T1); | |
| 28 | glue(stl, MEMSUFFIX)((void *) (T0 + 4), T2); | |
| 29 | } | |
| 30 | ||
| 31 | void OPPROTO glue(op_ldstub, MEMSUFFIX)(void) | |
| 32 | { | |
| 33 | T1 = glue(ldub, MEMSUFFIX)((void *) T0); | |
| 34 | glue(stb, MEMSUFFIX)((void *) T0, 0xff); /* XXX: Should be Atomically */ | |
| 35 | } | |
| 36 | ||
| 37 | void OPPROTO glue(op_swap, MEMSUFFIX)(void) | |
| 38 | { | |
| 39 | unsigned int tmp = glue(ldl, MEMSUFFIX)((void *) T0); | |
| 40 | glue(stl, MEMSUFFIX)((void *) T0, T1); /* XXX: Should be Atomically */ | |
| 41 | T1 = tmp; | |
| 42 | } | |
| 43 | ||
| 44 | void OPPROTO glue(op_ldd, MEMSUFFIX)(void) | |
| 45 | { | |
| 8d5f07fa | 46 | #if 1 |
| e8af50a3 FB |
47 | T1 = glue(ldl, MEMSUFFIX)((void *) T0); |
| 48 | T0 = glue(ldl, MEMSUFFIX)((void *) (T0 + 4)); | |
| 8d5f07fa FB |
49 | #else |
| 50 | glue(do_ldd, MEMSUFFIX)(T0); | |
| 51 | #endif | |
| e8af50a3 FB |
52 | } |
| 53 | ||
| 54 | /*** Floating-point store ***/ | |
| 55 | void OPPROTO glue(op_stf, MEMSUFFIX) (void) | |
| 56 | { | |
| 57 | glue(stfl, MEMSUFFIX)((void *) T0, FT0); | |
| 58 | } | |
| 59 | ||
| 60 | void OPPROTO glue(op_stdf, MEMSUFFIX) (void) | |
| 61 | { | |
| 62 | glue(stfq, MEMSUFFIX)((void *) T0, DT0); | |
| 63 | } | |
| 64 | ||
| 65 | /*** Floating-point load ***/ | |
| 66 | void OPPROTO glue(op_ldf, MEMSUFFIX) (void) | |
| 67 | { | |
| 68 | FT0 = glue(ldfl, MEMSUFFIX)((void *) T0); | |
| 69 | } | |
| 70 | ||
| 71 | void OPPROTO glue(op_lddf, MEMSUFFIX) (void) | |
| 72 | { | |
| 73 | DT0 = glue(ldfq, MEMSUFFIX)((void *) T0); | |
| 74 | } | |
| 75 | #undef MEMSUFFIX |