[v7,18/27] tcg/tci: Implement andc, orc, eqv, nand, nor

Commit Message

Richard Henderson June 1, 2021, 3 p.m. UTC

These were already present in tcg-target.c.inc,
but not in the interpreter.

Tested-by: Philippe Mathieu-Daudé <[e-mail]>
Reviewed-by: Philippe Mathieu-Daudé <[e-mail]>
Signed-off-by: Richard Henderson <[e-mail]>
---
 tcg/tci/tcg-target.h | 20 ++++++++++----------
 tcg/tci.c            | 40 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+), 10 deletions(-)

Patch

diff --git a/tcg/tci/tcg-target.h b/tcg/tci/tcg-target.h
index f53773a555..5945272a43 100644
--- a/tcg/tci/tcg-target.h
+++ b/tcg/tci/tcg-target.h
@@ -67,20 +67,20 @@ 
 #define TCG_TARGET_HAS_ext16s_i32       1
 #define TCG_TARGET_HAS_ext8u_i32        1
 #define TCG_TARGET_HAS_ext16u_i32       1
-#define TCG_TARGET_HAS_andc_i32         0
+#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_extract2_i32     0
-#define TCG_TARGET_HAS_eqv_i32          0
-#define TCG_TARGET_HAS_nand_i32         0
-#define TCG_TARGET_HAS_nor_i32          0
+#define TCG_TARGET_HAS_eqv_i32          1
+#define TCG_TARGET_HAS_nand_i32         1
+#define TCG_TARGET_HAS_nor_i32          1
 #define TCG_TARGET_HAS_clz_i32          0
 #define TCG_TARGET_HAS_ctz_i32          0
 #define TCG_TARGET_HAS_ctpop_i32        0
 #define TCG_TARGET_HAS_neg_i32          1
 #define TCG_TARGET_HAS_not_i32          1
-#define TCG_TARGET_HAS_orc_i32          0
+#define TCG_TARGET_HAS_orc_i32          1
 #define TCG_TARGET_HAS_rot_i32          1
 #define TCG_TARGET_HAS_movcond_i32      1
 #define TCG_TARGET_HAS_muls2_i32        0
@@ -108,16 +108,16 @@ 
 #define TCG_TARGET_HAS_ext8u_i64        1
 #define TCG_TARGET_HAS_ext16u_i64       1
 #define TCG_TARGET_HAS_ext32u_i64       1
-#define TCG_TARGET_HAS_andc_i64         0
-#define TCG_TARGET_HAS_eqv_i64          0
-#define TCG_TARGET_HAS_nand_i64         0
-#define TCG_TARGET_HAS_nor_i64          0
+#define TCG_TARGET_HAS_andc_i64         1
+#define TCG_TARGET_HAS_eqv_i64          1
+#define TCG_TARGET_HAS_nand_i64         1
+#define TCG_TARGET_HAS_nor_i64          1
 #define TCG_TARGET_HAS_clz_i64          0
 #define TCG_TARGET_HAS_ctz_i64          0
 #define TCG_TARGET_HAS_ctpop_i64        0
 #define TCG_TARGET_HAS_neg_i64          1
 #define TCG_TARGET_HAS_not_i64          1
-#define TCG_TARGET_HAS_orc_i64          0
+#define TCG_TARGET_HAS_orc_i64          1
 #define TCG_TARGET_HAS_rot_i64          1
 #define TCG_TARGET_HAS_movcond_i64      1
 #define TCG_TARGET_HAS_muls2_i64        0
diff --git a/tcg/tci.c b/tcg/tci.c
index 1f4f52bac8..068ee8f1f4 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -529,6 +529,36 @@  uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env,
             tci_args_rrr(insn, &r0, &r1, &r2);
             regs[r0] = regs[r1] ^ regs[r2];
             break;
+#if TCG_TARGET_HAS_andc_i32 || TCG_TARGET_HAS_andc_i64
+        CASE_32_64(andc)
+            tci_args_rrr(insn, &r0, &r1, &r2);
+            regs[r0] = regs[r1] & ~regs[r2];
+            break;
+#endif
+#if TCG_TARGET_HAS_orc_i32 || TCG_TARGET_HAS_orc_i64
+        CASE_32_64(orc)
+            tci_args_rrr(insn, &r0, &r1, &r2);
+            regs[r0] = regs[r1] | ~regs[r2];
+            break;
+#endif
+#if TCG_TARGET_HAS_eqv_i32 || TCG_TARGET_HAS_eqv_i64
+        CASE_32_64(eqv)
+            tci_args_rrr(insn, &r0, &r1, &r2);
+            regs[r0] = ~(regs[r1] ^ regs[r2]);
+            break;
+#endif
+#if TCG_TARGET_HAS_nand_i32 || TCG_TARGET_HAS_nand_i64
+        CASE_32_64(nand)
+            tci_args_rrr(insn, &r0, &r1, &r2);
+            regs[r0] = ~(regs[r1] & regs[r2]);
+            break;
+#endif
+#if TCG_TARGET_HAS_nor_i32 || TCG_TARGET_HAS_nor_i64
+        CASE_32_64(nor)
+            tci_args_rrr(insn, &r0, &r1, &r2);
+            regs[r0] = ~(regs[r1] | regs[r2]);
+            break;
+#endif
 
             /* Arithmetic operations (32 bit). */
 
@@ -1119,6 +1149,16 @@  int print_insn_tci(bfd_vma addr, disassemble_info *info)
     case INDEX_op_or_i64:
     case INDEX_op_xor_i32:
     case INDEX_op_xor_i64:
+    case INDEX_op_andc_i32:
+    case INDEX_op_andc_i64:
+    case INDEX_op_orc_i32:
+    case INDEX_op_orc_i64:
+    case INDEX_op_eqv_i32:
+    case INDEX_op_eqv_i64:
+    case INDEX_op_nand_i32:
+    case INDEX_op_nand_i64:
+    case INDEX_op_nor_i32:
+    case INDEX_op_nor_i64:
     case INDEX_op_div_i32:
     case INDEX_op_div_i64:
     case INDEX_op_rem_i32: