| /* |
| * Tiny Code Generator for QEMU |
| * |
| * Copyright (c) 2008 Fabrice Bellard |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| * THE SOFTWARE. |
| */ |
| #include "dyngen-opc.h" |
| |
| #ifndef DEF2 |
| #define DEF2(name, oargs, iargs, cargs, flags) DEF(name, oargs + iargs + cargs, 0) |
| #endif |
| |
| /* predefined ops */ |
| DEF2(end, 0, 0, 0, 0) /* must be kept first */ |
| DEF2(nop, 0, 0, 0, 0) |
| DEF2(nop1, 0, 0, 1, 0) |
| DEF2(nop2, 0, 0, 2, 0) |
| DEF2(nop3, 0, 0, 3, 0) |
| DEF2(nopn, 0, 0, 1, 0) /* variable number of parameters */ |
| /* macro handling */ |
| DEF2(macro_2, 2, 0, 1, 0) |
| DEF2(macro_start, 0, 0, 2, 0) |
| DEF2(macro_end, 0, 0, 2, 0) |
| DEF2(macro_goto, 0, 0, 3, 0) |
| |
| DEF2(discard, 1, 0, 0, 0) |
| |
| DEF2(set_label, 0, 0, 1, 0) |
| DEF2(call, 0, 1, 2, TCG_OPF_SIDE_EFFECTS) /* variable number of parameters */ |
| DEF2(jmp, 0, 1, 0, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
| DEF2(br, 0, 0, 1, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
| |
| DEF2(mov_i32, 1, 1, 0, 0) |
| DEF2(movi_i32, 1, 0, 1, 0) |
| /* load/store */ |
| DEF2(ld8u_i32, 1, 1, 1, 0) |
| DEF2(ld8s_i32, 1, 1, 1, 0) |
| DEF2(ld16u_i32, 1, 1, 1, 0) |
| DEF2(ld16s_i32, 1, 1, 1, 0) |
| DEF2(ld_i32, 1, 1, 1, 0) |
| DEF2(st8_i32, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) |
| DEF2(st16_i32, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) |
| DEF2(st_i32, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) |
| /* arith */ |
| DEF2(add_i32, 1, 2, 0, 0) |
| DEF2(sub_i32, 1, 2, 0, 0) |
| DEF2(mul_i32, 1, 2, 0, 0) |
| #ifdef TCG_TARGET_HAS_div_i32 |
| DEF2(div_i32, 1, 2, 0, 0) |
| DEF2(divu_i32, 1, 2, 0, 0) |
| DEF2(rem_i32, 1, 2, 0, 0) |
| DEF2(remu_i32, 1, 2, 0, 0) |
| #else |
| DEF2(div2_i32, 2, 3, 0, 0) |
| DEF2(divu2_i32, 2, 3, 0, 0) |
| #endif |
| DEF2(and_i32, 1, 2, 0, 0) |
| DEF2(or_i32, 1, 2, 0, 0) |
| DEF2(xor_i32, 1, 2, 0, 0) |
| /* shifts */ |
| DEF2(shl_i32, 1, 2, 0, 0) |
| DEF2(shr_i32, 1, 2, 0, 0) |
| DEF2(sar_i32, 1, 2, 0, 0) |
| |
| DEF2(brcond_i32, 0, 2, 2, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
| #if TCG_TARGET_REG_BITS == 32 |
| DEF2(add2_i32, 2, 4, 0, 0) |
| DEF2(sub2_i32, 2, 4, 0, 0) |
| DEF2(brcond2_i32, 0, 4, 2, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
| DEF2(mulu2_i32, 2, 2, 0, 0) |
| #endif |
| #ifdef TCG_TARGET_HAS_ext8s_i32 |
| DEF2(ext8s_i32, 1, 1, 0, 0) |
| #endif |
| #ifdef TCG_TARGET_HAS_ext16s_i32 |
| DEF2(ext16s_i32, 1, 1, 0, 0) |
| #endif |
| #ifdef TCG_TARGET_HAS_bswap_i32 |
| DEF2(bswap_i32, 1, 1, 0, 0) |
| #endif |
| |
| #if TCG_TARGET_REG_BITS == 64 |
| DEF2(mov_i64, 1, 1, 0, 0) |
| DEF2(movi_i64, 1, 0, 1, 0) |
| /* load/store */ |
| DEF2(ld8u_i64, 1, 1, 1, 0) |
| DEF2(ld8s_i64, 1, 1, 1, 0) |
| DEF2(ld16u_i64, 1, 1, 1, 0) |
| DEF2(ld16s_i64, 1, 1, 1, 0) |
| DEF2(ld32u_i64, 1, 1, 1, 0) |
| DEF2(ld32s_i64, 1, 1, 1, 0) |
| DEF2(ld_i64, 1, 1, 1, 0) |
| DEF2(st8_i64, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) |
| DEF2(st16_i64, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) |
| DEF2(st32_i64, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) |
| DEF2(st_i64, 0, 2, 1, TCG_OPF_SIDE_EFFECTS) |
| /* arith */ |
| DEF2(add_i64, 1, 2, 0, 0) |
| DEF2(sub_i64, 1, 2, 0, 0) |
| DEF2(mul_i64, 1, 2, 0, 0) |
| #ifdef TCG_TARGET_HAS_div_i64 |
| DEF2(div_i64, 1, 2, 0, 0) |
| DEF2(divu_i64, 1, 2, 0, 0) |
| DEF2(rem_i64, 1, 2, 0, 0) |
| DEF2(remu_i64, 1, 2, 0, 0) |
| #else |
| DEF2(div2_i64, 2, 3, 0, 0) |
| DEF2(divu2_i64, 2, 3, 0, 0) |
| #endif |
| DEF2(and_i64, 1, 2, 0, 0) |
| DEF2(or_i64, 1, 2, 0, 0) |
| DEF2(xor_i64, 1, 2, 0, 0) |
| /* shifts */ |
| DEF2(shl_i64, 1, 2, 0, 0) |
| DEF2(shr_i64, 1, 2, 0, 0) |
| DEF2(sar_i64, 1, 2, 0, 0) |
| |
| DEF2(brcond_i64, 0, 2, 2, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
| #ifdef TCG_TARGET_HAS_ext8s_i64 |
| DEF2(ext8s_i64, 1, 1, 0, 0) |
| #endif |
| #ifdef TCG_TARGET_HAS_ext16s_i64 |
| DEF2(ext16s_i64, 1, 1, 0, 0) |
| #endif |
| #ifdef TCG_TARGET_HAS_ext32s_i64 |
| DEF2(ext32s_i64, 1, 1, 0, 0) |
| #endif |
| #ifdef TCG_TARGET_HAS_bswap_i64 |
| DEF2(bswap_i64, 1, 1, 0, 0) |
| #endif |
| #endif |
| |
| /* QEMU specific */ |
| DEF2(exit_tb, 0, 0, 1, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
| DEF2(goto_tb, 0, 0, 1, TCG_OPF_BB_END | TCG_OPF_SIDE_EFFECTS) |
| /* Note: even if TARGET_LONG_BITS is not defined, the INDEX_op |
| constants must be defined */ |
| #if TCG_TARGET_REG_BITS == 32 |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_ld8u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_ld8u, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_ld8s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_ld8s, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_ld16u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_ld16u, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_ld16s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_ld16s, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_ld32u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_ld32u, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_ld32s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_ld32s, 1, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_ld64, 2, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_ld64, 2, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_st8, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_st8, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_st16, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_st16, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_st32, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_st32, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| #if TARGET_LONG_BITS == 32 |
| DEF2(qemu_st64, 0, 3, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #else |
| DEF2(qemu_st64, 0, 4, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| #endif |
| |
| #else /* TCG_TARGET_REG_BITS == 32 */ |
| |
| DEF2(qemu_ld8u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| DEF2(qemu_ld8s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| DEF2(qemu_ld16u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| DEF2(qemu_ld16s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| DEF2(qemu_ld32u, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| DEF2(qemu_ld32s, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| DEF2(qemu_ld64, 1, 1, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| |
| DEF2(qemu_st8, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| DEF2(qemu_st16, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| DEF2(qemu_st32, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| DEF2(qemu_st64, 0, 2, 1, TCG_OPF_CALL_CLOBBER | TCG_OPF_SIDE_EFFECTS) |
| |
| #endif /* TCG_TARGET_REG_BITS != 32 */ |
| |
| #undef DEF2 |
