tcg-hppa: Implement movcond Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
diff --git a/tcg/hppa/tcg-target.c b/tcg/hppa/tcg-target.c index 5385d45..793b90d 100644 --- a/tcg/hppa/tcg-target.c +++ b/tcg/hppa/tcg-target.c
@@ -912,6 +912,18 @@ tcg_out_mov(s, TCG_TYPE_I32, ret, scratch); } +static void tcg_out_movcond(TCGContext *s, int cond, TCGArg ret, + TCGArg c1, TCGArg c2, int c2const, + TCGArg v1, int v1const) +{ + tcg_out_comclr(s, tcg_invert_cond(cond), TCG_REG_R0, c1, c2, c2const); + if (v1const) { + tcg_out_movi(s, TCG_TYPE_I32, ret, v1); + } else { + tcg_out_mov(s, TCG_TYPE_I32, ret, v1); + } +} + #if defined(CONFIG_SOFTMMU) #include "../../softmmu_defs.h" @@ -1520,6 +1532,11 @@ args[3], const_args[3], args[4], const_args[4]); break; + case INDEX_op_movcond_i32: + tcg_out_movcond(s, args[5], args[0], args[1], args[2], const_args[2], + args[3], const_args[3]); + break; + case INDEX_op_add2_i32: tcg_out_add2(s, args[0], args[1], args[2], args[3], args[4], args[5], const_args[4]); @@ -1628,6 +1645,10 @@ { INDEX_op_setcond_i32, { "r", "rZ", "rI" } }, { INDEX_op_setcond2_i32, { "r", "rZ", "rZ", "rI", "rI" } }, + /* ??? We can actually support a signed 14-bit arg3, but we + only have existing constraints for a signed 11-bit. */ + { INDEX_op_movcond_i32, { "r", "rZ", "rI", "rI", "0" } }, + { INDEX_op_add2_i32, { "r", "r", "rZ", "rZ", "rI", "rZ" } }, { INDEX_op_sub2_i32, { "r", "r", "rI", "rZ", "rK", "rZ" } },
diff --git a/tcg/hppa/tcg-target.h b/tcg/hppa/tcg-target.h index 4defd28..5351353 100644 --- a/tcg/hppa/tcg-target.h +++ b/tcg/hppa/tcg-target.h
@@ -96,7 +96,7 @@ #define TCG_TARGET_HAS_nand_i32 0 #define TCG_TARGET_HAS_nor_i32 0 #define TCG_TARGET_HAS_deposit_i32 1 -#define TCG_TARGET_HAS_movcond_i32 0 +#define TCG_TARGET_HAS_movcond_i32 1 /* optional instructions automatically implemented */ #define TCG_TARGET_HAS_neg_i32 0 /* sub rd, 0, rs */