Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
tcg/arm/tcg-target-constr.h | 30 ++++++++++++
tcg/arm/tcg-target.c.inc | 93 +++++++++++++------------------------
2 files changed, 63 insertions(+), 60 deletions(-)
create mode 100644 tcg/arm/tcg-target-constr.h
diff --git a/tcg/arm/tcg-target-constr.h b/tcg/arm/tcg-target-constr.h
new file mode 100644
index 0000000000..c59be2da11
--- /dev/null
+++ b/tcg/arm/tcg-target-constr.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * ARM32 target-specific operand constaints.
+ * Copyright (c) 2020 Linaro
+ */
+
+C_O0_I1(r)
+C_O0_I2(r, r)
+C_O0_I2(r, rIN)
+C_O0_I2(s, s)
+C_O0_I3(s, s, s)
+C_O0_I4(r, r, rI, rI)
+C_O0_I4(s, s, s, s)
+C_O1_I1(r, l)
+C_O1_I1(r, r)
+C_O1_I2(r, 0, rZ)
+C_O1_I2(r, l, l)
+C_O1_I2(r, r, r)
+C_O1_I2(r, r, rI)
+C_O1_I2(r, r, rIK)
+C_O1_I2(r, r, rIN)
+C_O1_I2(r, r, ri)
+C_O1_I2(r, rZ, rZ)
+C_O1_I4(r, r, r, rI, rI)
+C_O1_I4(r, r, rIN, rIK, 0)
+C_O2_I1(r, r, l)
+C_O2_I2(r, r, l, l)
+C_O2_I2(r, r, r, r)
+C_O2_I4(r, r, r, r, rIN, rIK)
+C_O2_I4(r, r, rI, rI, rIN, rIK)
diff --git a/tcg/arm/tcg-target.c.inc b/tcg/arm/tcg-target.c.inc
index 30d30874c7..70a9e798e3 100644
--- a/tcg/arm/tcg-target.c.inc
+++ b/tcg/arm/tcg-target.c.inc
@@ -2071,57 +2071,20 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode
opc,
}
}
+/* Define all constraint sets. */
+#include "../tcg-constr.c.inc"
+
static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op)
{
- static const TCGTargetOpDef r = { .args_ct_str = { "r" } };
- static const TCGTargetOpDef r_r = { .args_ct_str = { "r", "r" } };
- static const TCGTargetOpDef s_s = { .args_ct_str = { "s", "s" } };
- static const TCGTargetOpDef r_l = { .args_ct_str = { "r", "l" } };
- static const TCGTargetOpDef r_r_r = { .args_ct_str = { "r", "r", "r" } };
- static const TCGTargetOpDef r_r_l = { .args_ct_str = { "r", "r", "l" } };
- static const TCGTargetOpDef r_l_l = { .args_ct_str = { "r", "l", "l" } };
- static const TCGTargetOpDef s_s_s = { .args_ct_str = { "s", "s", "s" } };
- static const TCGTargetOpDef r_r_ri = { .args_ct_str = { "r", "r", "ri" } };
- static const TCGTargetOpDef r_r_rI = { .args_ct_str = { "r", "r", "rI" } };
- static const TCGTargetOpDef r_r_rIN
- = { .args_ct_str = { "r", "r", "rIN" } };
- static const TCGTargetOpDef r_r_rIK
- = { .args_ct_str = { "r", "r", "rIK" } };
- static const TCGTargetOpDef r_r_r_r
- = { .args_ct_str = { "r", "r", "r", "r" } };
- static const TCGTargetOpDef r_r_l_l
- = { .args_ct_str = { "r", "r", "l", "l" } };
- static const TCGTargetOpDef s_s_s_s
- = { .args_ct_str = { "s", "s", "s", "s" } };
- static const TCGTargetOpDef br
- = { .args_ct_str = { "r", "rIN" } };
- static const TCGTargetOpDef ext2
- = { .args_ct_str = { "r", "rZ", "rZ" } };
- static const TCGTargetOpDef dep
- = { .args_ct_str = { "r", "0", "rZ" } };
- static const TCGTargetOpDef movc
- = { .args_ct_str = { "r", "r", "rIN", "rIK", "0" } };
- static const TCGTargetOpDef add2
- = { .args_ct_str = { "r", "r", "r", "r", "rIN", "rIK" } };
- static const TCGTargetOpDef sub2
- = { .args_ct_str = { "r", "r", "rI", "rI", "rIN", "rIK" } };
- static const TCGTargetOpDef br2
- = { .args_ct_str = { "r", "r", "rI", "rI" } };
- static const TCGTargetOpDef setc2
- = { .args_ct_str = { "r", "r", "r", "rI", "rI" } };
-
switch (op) {
case INDEX_op_goto_ptr:
- return &r;
+ return C_O0_I1(r);
case INDEX_op_ld8u_i32:
case INDEX_op_ld8s_i32:
case INDEX_op_ld16u_i32:
case INDEX_op_ld16s_i32:
case INDEX_op_ld_i32:
- case INDEX_op_st8_i32:
- case INDEX_op_st16_i32:
- case INDEX_op_st_i32:
case INDEX_op_neg_i32:
case INDEX_op_not_i32:
case INDEX_op_bswap16_i32:
@@ -2131,59 +2094,69 @@ static const TCGTargetOpDef
*tcg_target_op_def(TCGOpcode op)
case INDEX_op_ext16u_i32:
case INDEX_op_extract_i32:
case INDEX_op_sextract_i32:
- return &r_r;
+ return C_O1_I1(r, r);
+
+ case INDEX_op_st8_i32:
+ case INDEX_op_st16_i32:
+ case INDEX_op_st_i32:
+ return C_O0_I2(r, r);
case INDEX_op_add_i32:
case INDEX_op_sub_i32:
case INDEX_op_setcond_i32:
- return &r_r_rIN;
+ return C_O1_I2(r, r, rIN);
+
case INDEX_op_and_i32:
case INDEX_op_andc_i32:
case INDEX_op_clz_i32:
case INDEX_op_ctz_i32:
- return &r_r_rIK;
+ return C_O1_I2(r, r, rIK);
+
case INDEX_op_mul_i32:
case INDEX_op_div_i32:
case INDEX_op_divu_i32:
- return &r_r_r;
+ return C_O1_I2(r, r, r);
+
case INDEX_op_mulu2_i32:
case INDEX_op_muls2_i32:
- return &r_r_r_r;
+ return C_O2_I2(r, r, r, r);
+
case INDEX_op_or_i32:
case INDEX_op_xor_i32:
- return &r_r_rI;
+ return C_O1_I2(r, r, rI);
+
case INDEX_op_shl_i32:
case INDEX_op_shr_i32:
case INDEX_op_sar_i32:
case INDEX_op_rotl_i32:
case INDEX_op_rotr_i32:
- return &r_r_ri;
+ return C_O1_I2(r, r, ri);
case INDEX_op_brcond_i32:
- return &br;
+ return C_O0_I2(r, rIN);
case INDEX_op_deposit_i32:
- return &dep;
+ return C_O1_I2(r, 0, rZ);
case INDEX_op_extract2_i32:
- return &ext2;
+ return C_O1_I2(r, rZ, rZ);
case INDEX_op_movcond_i32:
- return &movc;
+ return C_O1_I4(r, r, rIN, rIK, 0);
case INDEX_op_add2_i32:
- return &add2;
+ return C_O2_I4(r, r, r, r, rIN, rIK);
case INDEX_op_sub2_i32:
- return &sub2;
+ return C_O2_I4(r, r, rI, rI, rIN, rIK);
case INDEX_op_brcond2_i32:
- return &br2;
+ return C_O0_I4(r, r, rI, rI);
case INDEX_op_setcond2_i32:
- return &setc2;
+ return C_O1_I4(r, r, r, rI, rI);
case INDEX_op_qemu_ld_i32:
- return TARGET_LONG_BITS == 32 ? &r_l : &r_l_l;
+ return TARGET_LONG_BITS == 32 ? C_O1_I1(r, l) : C_O1_I2(r, l, l);
case INDEX_op_qemu_ld_i64:
- return TARGET_LONG_BITS == 32 ? &r_r_l : &r_r_l_l;
+ return TARGET_LONG_BITS == 32 ? C_O2_I1(r, r, l) : C_O2_I2(r, r, l, l);
case INDEX_op_qemu_st_i32:
- return TARGET_LONG_BITS == 32 ? &s_s : &s_s_s;
+ return TARGET_LONG_BITS == 32 ? C_O0_I2(s, s) : C_O0_I3(s, s, s);
case INDEX_op_qemu_st_i64:
- return TARGET_LONG_BITS == 32 ? &s_s_s : &s_s_s_s;
+ return TARGET_LONG_BITS == 32 ? C_O0_I3(s, s, s) : C_O0_I4(s, s, s, s);
default:
return NULL;
--
2.25.1
