diff options
Diffstat (limited to 'tcg/tci')
| -rw-r--r-- | tcg/tci/tcg-target.c.inc | 32 | ||||
| -rw-r--r-- | tcg/tci/tcg-target.h | 8 |
2 files changed, 36 insertions, 4 deletions
diff --git a/tcg/tci/tcg-target.c.inc b/tcg/tci/tcg-target.c.inc index 2db1896..65cdc26 100644 --- a/tcg/tci/tcg-target.c.inc +++ b/tcg/tci/tcg-target.c.inc @@ -63,6 +63,10 @@ static TCGConstraintSetIndex tcg_target_op_def(TCGOpcode op) case INDEX_op_bswap32_i32: case INDEX_op_bswap32_i64: case INDEX_op_bswap64_i64: + case INDEX_op_extract_i32: + case INDEX_op_extract_i64: + case INDEX_op_sextract_i32: + case INDEX_op_sextract_i64: return C_O1_I1(r, r); case INDEX_op_st8_i32: @@ -352,6 +356,21 @@ static void tcg_out_op_rrs(TCGContext *s, TCGOpcode op, tcg_out32(s, insn); } +static void tcg_out_op_rrbb(TCGContext *s, TCGOpcode op, TCGReg r0, + TCGReg r1, uint8_t b2, uint8_t b3) +{ + tcg_insn_unit insn = 0; + + tcg_debug_assert(b2 == extract32(b2, 0, 6)); + tcg_debug_assert(b3 == extract32(b3, 0, 6)); + insn = deposit32(insn, 0, 8, op); + insn = deposit32(insn, 8, 4, r0); + insn = deposit32(insn, 12, 4, r1); + insn = deposit32(insn, 16, 6, b2); + insn = deposit32(insn, 22, 6, b3); + tcg_out32(s, insn); +} + static void tcg_out_op_rrrc(TCGContext *s, TCGOpcode op, TCGReg r0, TCGReg r1, TCGReg r2, TCGCond c3) { @@ -651,6 +670,19 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, } break; + CASE_32_64(extract) /* Optional (TCG_TARGET_HAS_extract_*). */ + CASE_32_64(sextract) /* Optional (TCG_TARGET_HAS_sextract_*). */ + { + TCGArg pos = args[2], len = args[3]; + TCGArg max = tcg_op_defs[opc].flags & TCG_OPF_64BIT ? 64 : 32; + + tcg_debug_assert(pos < max); + tcg_debug_assert(pos + len <= max); + + tcg_out_op_rrbb(s, opc, args[0], args[1], pos, len); + } + break; + CASE_32_64(brcond) tcg_out_op_rrrc(s, (opc == INDEX_op_brcond_i32 ? INDEX_op_setcond_i32 : INDEX_op_setcond_i64), diff --git a/tcg/tci/tcg-target.h b/tcg/tci/tcg-target.h index ac8c2d8..f35813b 100644 --- a/tcg/tci/tcg-target.h +++ b/tcg/tci/tcg-target.h @@ -70,8 +70,8 @@ #define TCG_TARGET_HAS_ext16u_i32 1 #define TCG_TARGET_HAS_andc_i32 1 #define TCG_TARGET_HAS_deposit_i32 1 -#define TCG_TARGET_HAS_extract_i32 0 -#define TCG_TARGET_HAS_sextract_i32 0 +#define TCG_TARGET_HAS_extract_i32 1 +#define TCG_TARGET_HAS_sextract_i32 1 #define TCG_TARGET_HAS_extract2_i32 0 #define TCG_TARGET_HAS_eqv_i32 1 #define TCG_TARGET_HAS_nand_i32 1 @@ -98,8 +98,8 @@ #define TCG_TARGET_HAS_bswap32_i64 1 #define TCG_TARGET_HAS_bswap64_i64 1 #define TCG_TARGET_HAS_deposit_i64 1 -#define TCG_TARGET_HAS_extract_i64 0 -#define TCG_TARGET_HAS_sextract_i64 0 +#define TCG_TARGET_HAS_extract_i64 1 +#define TCG_TARGET_HAS_sextract_i64 1 #define TCG_TARGET_HAS_extract2_i64 0 #define TCG_TARGET_HAS_div_i64 1 #define TCG_TARGET_HAS_rem_i64 1 |