| #ifdef TARGET_ABI32 |
| #define ADDR(x) ((x) & 0xffffffff) |
| #else |
| #define ADDR(x) (x) |
| #endif |
| |
| /*** Integer load ***/ |
| #define SPARC_LD_OP(name, qp) \ |
| void OPPROTO glue(glue(op_, name), MEMSUFFIX)(void) \ |
| { \ |
| T1 = (target_ulong)glue(qp, MEMSUFFIX)(ADDR(T0)); \ |
| } |
| |
| #define SPARC_LD_OP_S(name, qp) \ |
| void OPPROTO glue(glue(op_, name), MEMSUFFIX)(void) \ |
| { \ |
| T1 = (target_long)glue(qp, MEMSUFFIX)(ADDR(T0)); \ |
| } |
| |
| #define SPARC_ST_OP(name, op) \ |
| void OPPROTO glue(glue(op_, name), MEMSUFFIX)(void) \ |
| { \ |
| glue(op, MEMSUFFIX)(ADDR(T0), T1); \ |
| } |
| |
| SPARC_LD_OP(ld, ldl); |
| SPARC_LD_OP(ldub, ldub); |
| SPARC_LD_OP(lduh, lduw); |
| SPARC_LD_OP_S(ldsb, ldsb); |
| SPARC_LD_OP_S(ldsh, ldsw); |
| |
| /*** Integer store ***/ |
| SPARC_ST_OP(st, stl); |
| SPARC_ST_OP(stb, stb); |
| SPARC_ST_OP(sth, stw); |
| |
| void OPPROTO glue(op_std, MEMSUFFIX)(void) |
| { |
| uint64_t tmp = ((uint64_t)T1 << 32) | (uint64_t)(T2 & 0xffffffff); |
| |
| glue(stq, MEMSUFFIX)(ADDR(T0), tmp); |
| } |
| |
| void OPPROTO glue(op_ldstub, MEMSUFFIX)(void) |
| { |
| T1 = glue(ldub, MEMSUFFIX)(ADDR(T0)); |
| glue(stb, MEMSUFFIX)(ADDR(T0), 0xff); /* XXX: Should be Atomically */ |
| } |
| |
| void OPPROTO glue(op_swap, MEMSUFFIX)(void) |
| { |
| target_ulong tmp = glue(ldl, MEMSUFFIX)(ADDR(T0)); |
| glue(stl, MEMSUFFIX)(ADDR(T0), T1); /* XXX: Should be Atomically */ |
| T1 = tmp; |
| } |
| |
| void OPPROTO glue(op_ldd, MEMSUFFIX)(void) |
| { |
| uint64_t tmp; |
| |
| tmp = glue(ldq, MEMSUFFIX)(ADDR(T0)); |
| T1 = tmp >> 32; |
| T0 = tmp & 0xffffffff; |
| } |
| |
| /*** Floating-point store ***/ |
| void OPPROTO glue(op_stf, MEMSUFFIX) (void) |
| { |
| glue(stfl, MEMSUFFIX)(ADDR(T0), FT0); |
| } |
| |
| void OPPROTO glue(op_stdf, MEMSUFFIX) (void) |
| { |
| glue(stfq, MEMSUFFIX)(ADDR(T0), DT0); |
| } |
| |
| /*** Floating-point load ***/ |
| void OPPROTO glue(op_ldf, MEMSUFFIX) (void) |
| { |
| FT0 = glue(ldfl, MEMSUFFIX)(ADDR(T0)); |
| } |
| |
| void OPPROTO glue(op_lddf, MEMSUFFIX) (void) |
| { |
| DT0 = glue(ldfq, MEMSUFFIX)(ADDR(T0)); |
| } |
| |
| #ifdef TARGET_SPARC64 |
| void OPPROTO glue(op_lduw, MEMSUFFIX)(void) |
| { |
| T1 = (uint64_t)(glue(ldl, MEMSUFFIX)(ADDR(T0)) & 0xffffffff); |
| } |
| |
| void OPPROTO glue(op_ldsw, MEMSUFFIX)(void) |
| { |
| T1 = (int64_t)(glue(ldl, MEMSUFFIX)(ADDR(T0)) & 0xffffffff); |
| } |
| |
| SPARC_LD_OP(ldx, ldq); |
| SPARC_ST_OP(stx, stq); |
| #endif |
| #undef MEMSUFFIX |