tcg: Remove TCG_TARGET_HAS_deposit_{i32,i64}

Make deposit "unconditional" in the sense that the opcode is
always present.  Rely instead on TCG_TARGET_deposit_valid,
now always defined.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

diff --git a/tcg/aarch64/tcg-target-has.h b/tcg/aarch64/tcg-target-has.h
index 43eaa2287cf8d0afe81148d89ee921d697e4362a..39f01c14cd882aa2156d6c1c0c29e31d4d002ff5 100644 (file)
--- a/tcg/aarch64/tcg-target-has.h
+++ b/tcg/aarch64/tcg-target-has.h
@@ -31,7 +31,6 @@
 #define TCG_TARGET_HAS_clz_i32          1
 #define TCG_TARGET_HAS_ctz_i32          1
 #define TCG_TARGET_HAS_ctpop_i32        0
-#define TCG_TARGET_HAS_deposit_i32      1
 #define TCG_TARGET_HAS_extract2_i32     1
 #define TCG_TARGET_HAS_negsetcond_i32   1
 #define TCG_TARGET_HAS_add2_i32         1
@@ -64,7 +63,6 @@
 #define TCG_TARGET_HAS_clz_i64          1
 #define TCG_TARGET_HAS_ctz_i64          1
 #define TCG_TARGET_HAS_ctpop_i64        0
-#define TCG_TARGET_HAS_deposit_i64      1
 #define TCG_TARGET_HAS_extract2_i64     1
 #define TCG_TARGET_HAS_negsetcond_i64   1
 #define TCG_TARGET_HAS_add2_i64         1
@@ -114,5 +112,6 @@
 
 #define TCG_TARGET_extract_valid(type, ofs, len)   1
 #define TCG_TARGET_sextract_valid(type, ofs, len)  1
+#define TCG_TARGET_deposit_valid(type, ofs, len)   1
 
 #endif

diff --git a/tcg/arm/tcg-target-has.h b/tcg/arm/tcg-target-has.h
index 7152dd6f5eb515955357d8cf3ca2e3628d91e935..e3510a8f7a25d238ea6b86801bdf2442d0d0f78b 100644 (file)
--- a/tcg/arm/tcg-target-has.h
+++ b/tcg/arm/tcg-target-has.h
@@ -40,7 +40,6 @@ extern bool use_neon_instructions;
 #define TCG_TARGET_HAS_clz_i32          1
 #define TCG_TARGET_HAS_ctz_i32          use_armv7_instructions
 #define TCG_TARGET_HAS_ctpop_i32        0
-#define TCG_TARGET_HAS_deposit_i32      use_armv7_instructions
 #define TCG_TARGET_HAS_extract2_i32     1
 #define TCG_TARGET_HAS_negsetcond_i32   1
 #define TCG_TARGET_HAS_mulu2_i32        1
@@ -96,5 +95,6 @@ tcg_target_extract_valid(TCGType type, unsigned ofs, unsigned len)
 
 #define TCG_TARGET_extract_valid   tcg_target_extract_valid
 #define TCG_TARGET_sextract_valid  tcg_target_extract_valid
+#define TCG_TARGET_deposit_valid(type, ofs, len)  use_armv7_instructions
 
 #endif

diff --git a/tcg/i386/tcg-target-has.h b/tcg/i386/tcg-target-has.h
index 833ccc411a8bde93ce2bbbe4d77958b05e94a49a..63768ff0583c7b0df8e1d47d65ec3c8edaa3167a 100644 (file)
--- a/tcg/i386/tcg-target-has.h
+++ b/tcg/i386/tcg-target-has.h
@@ -43,7 +43,6 @@
 #define TCG_TARGET_HAS_clz_i32          1
 #define TCG_TARGET_HAS_ctz_i32          1
 #define TCG_TARGET_HAS_ctpop_i32        have_popcnt
-#define TCG_TARGET_HAS_deposit_i32      1
 #define TCG_TARGET_HAS_extract2_i32     1
 #define TCG_TARGET_HAS_negsetcond_i32   1
 #define TCG_TARGET_HAS_add2_i32         1
@@ -76,7 +75,6 @@
 #define TCG_TARGET_HAS_clz_i64          1
 #define TCG_TARGET_HAS_ctz_i64          1
 #define TCG_TARGET_HAS_ctpop_i64        have_popcnt
-#define TCG_TARGET_HAS_deposit_i64      1
 #define TCG_TARGET_HAS_extract2_i64     1
 #define TCG_TARGET_HAS_negsetcond_i64   1
 #define TCG_TARGET_HAS_add2_i64         1
@@ -121,10 +119,9 @@
 #define TCG_TARGET_HAS_cmpsel_vec       1
 #define TCG_TARGET_HAS_tst_vec          have_avx512bw
 
-#define TCG_TARGET_deposit_i32_valid(ofs, len) \
+#define TCG_TARGET_deposit_valid(type, ofs, len) \
     (((ofs) == 0 && ((len) == 8 || (len) == 16)) || \
      (TCG_TARGET_REG_BITS == 32 && (ofs) == 8 && (len) == 8))
-#define TCG_TARGET_deposit_i64_valid    TCG_TARGET_deposit_i32_valid
 
 /*
  * Check for the possibility of low byte/word extraction, high-byte extraction

diff --git a/tcg/loongarch64/tcg-target-has.h b/tcg/loongarch64/tcg-target-has.h
index a15ab9cc28c90c42f3758af34289b48e2d5322a9..ac88522eef25078e749a04dd4a0008b5089fa132 100644 (file)
--- a/tcg/loongarch64/tcg-target-has.h
+++ b/tcg/loongarch64/tcg-target-has.h
@@ -15,7 +15,6 @@
 #define TCG_TARGET_HAS_rem_i32          1
 #define TCG_TARGET_HAS_div2_i32         0
 #define TCG_TARGET_HAS_rot_i32          1
-#define TCG_TARGET_HAS_deposit_i32      1
 #define TCG_TARGET_HAS_extract2_i32     0
 #define TCG_TARGET_HAS_add2_i32         0
 #define TCG_TARGET_HAS_sub2_i32         0
@@ -48,7 +47,6 @@
 #define TCG_TARGET_HAS_rem_i64          1
 #define TCG_TARGET_HAS_div2_i64         0
 #define TCG_TARGET_HAS_rot_i64          1
-#define TCG_TARGET_HAS_deposit_i64      1
 #define TCG_TARGET_HAS_extract2_i64     0
 #define TCG_TARGET_HAS_extr_i64_i32     1
 #define TCG_TARGET_HAS_ext8s_i64        1
@@ -106,6 +104,7 @@
 #define TCG_TARGET_HAS_tst_vec          0
 
 #define TCG_TARGET_extract_valid(type, ofs, len)   1
+#define TCG_TARGET_deposit_valid(type, ofs, len)   1
 
 static inline bool
 tcg_target_sextract_valid(TCGType type, unsigned ofs, unsigned len)

diff --git a/tcg/mips/tcg-target-has.h b/tcg/mips/tcg-target-has.h
index 1bc14f65dd4f3b6b3f5fbbc8f353d441e0143eac..df6960fe9ab395a4e4ead44a886f3a4787e706b6 100644 (file)
--- a/tcg/mips/tcg-target-has.h
+++ b/tcg/mips/tcg-target-has.h
@@ -79,7 +79,6 @@ extern bool use_mips32r2_instructions;
 #endif
 
 /* optional instructions detected at runtime */
-#define TCG_TARGET_HAS_deposit_i32      use_mips32r2_instructions
 #define TCG_TARGET_HAS_extract2_i32     0
 #define TCG_TARGET_HAS_ext8s_i32        use_mips32r2_instructions
 #define TCG_TARGET_HAS_ext16s_i32       use_mips32r2_instructions
@@ -93,7 +92,6 @@ extern bool use_mips32r2_instructions;
 #define TCG_TARGET_HAS_bswap16_i64      1
 #define TCG_TARGET_HAS_bswap32_i64      1
 #define TCG_TARGET_HAS_bswap64_i64      1
-#define TCG_TARGET_HAS_deposit_i64      use_mips32r2_instructions
 #define TCG_TARGET_HAS_extract2_i64     0
 #define TCG_TARGET_HAS_ext8s_i64        use_mips32r2_instructions
 #define TCG_TARGET_HAS_ext16s_i64       use_mips32r2_instructions
@@ -116,6 +114,7 @@ extern bool use_mips32r2_instructions;
 #define TCG_TARGET_HAS_tst              0
 
 #define TCG_TARGET_extract_valid(type, ofs, len)  use_mips32r2_instructions
+#define TCG_TARGET_deposit_valid(type, ofs, len)  use_mips32r2_instructions
 
 static inline bool
 tcg_target_sextract_valid(TCGType type, unsigned ofs, unsigned len)

diff --git a/tcg/ppc/tcg-target-has.h b/tcg/ppc/tcg-target-has.h
index fa9275264c50f46eea132a36bda80ad771cb11a9..6db91f78ce65264923d74ebe7f5ebe2b026706a7 100644 (file)
--- a/tcg/ppc/tcg-target-has.h
+++ b/tcg/ppc/tcg-target-has.h
@@ -37,7 +37,6 @@
 #define TCG_TARGET_HAS_clz_i32          1
 #define TCG_TARGET_HAS_ctz_i32          have_isa_3_00
 #define TCG_TARGET_HAS_ctpop_i32        have_isa_2_06
-#define TCG_TARGET_HAS_deposit_i32      1
 #define TCG_TARGET_HAS_extract2_i32     0
 #define TCG_TARGET_HAS_negsetcond_i32   1
 #define TCG_TARGET_HAS_mulu2_i32        0
@@ -71,7 +70,6 @@
 #define TCG_TARGET_HAS_clz_i64          1
 #define TCG_TARGET_HAS_ctz_i64          have_isa_3_00
 #define TCG_TARGET_HAS_ctpop_i64        have_isa_2_06
-#define TCG_TARGET_HAS_deposit_i64      1
 #define TCG_TARGET_HAS_extract2_i64     0
 #define TCG_TARGET_HAS_negsetcond_i64   1
 #define TCG_TARGET_HAS_add2_i64         1
@@ -118,6 +116,7 @@
 #define TCG_TARGET_HAS_tst_vec          0
 
 #define TCG_TARGET_extract_valid(type, ofs, len)   1
+#define TCG_TARGET_deposit_valid(type, ofs, len)   1
 
 static inline bool
 tcg_target_sextract_valid(TCGType type, unsigned ofs, unsigned len)

diff --git a/tcg/riscv/tcg-target-has.h b/tcg/riscv/tcg-target-has.h
index 5a39720ea9a46e35c2afe1607d8e9e8d33fa21cb..0f9cc04f8c117bdef0dc2d62ed46b099acbfd147 100644 (file)
--- a/tcg/riscv/tcg-target-has.h
+++ b/tcg/riscv/tcg-target-has.h
@@ -15,7 +15,6 @@
 #define TCG_TARGET_HAS_rem_i32          1
 #define TCG_TARGET_HAS_div2_i32         0
 #define TCG_TARGET_HAS_rot_i32          (cpuinfo & CPUINFO_ZBB)
-#define TCG_TARGET_HAS_deposit_i32      0
 #define TCG_TARGET_HAS_extract2_i32     0
 #define TCG_TARGET_HAS_add2_i32         1
 #define TCG_TARGET_HAS_sub2_i32         1
@@ -47,7 +46,6 @@
 #define TCG_TARGET_HAS_rem_i64          1
 #define TCG_TARGET_HAS_div2_i64         0
 #define TCG_TARGET_HAS_rot_i64          (cpuinfo & CPUINFO_ZBB)
-#define TCG_TARGET_HAS_deposit_i64      0
 #define TCG_TARGET_HAS_extract2_i64     0
 #define TCG_TARGET_HAS_extr_i64_i32     1
 #define TCG_TARGET_HAS_ext8s_i64        1
@@ -126,4 +124,6 @@ tcg_target_sextract_valid(TCGType type, unsigned ofs, unsigned len)
 }
 #define TCG_TARGET_sextract_valid  tcg_target_sextract_valid
 
+#define TCG_TARGET_deposit_valid(type, ofs, len)  0
+
 #endif

diff --git a/tcg/s390x/tcg-target-has.h b/tcg/s390x/tcg-target-has.h
index f3965c7df5285f4726a6d19e51eaa8bb88e509cd..e99e671642f6ebb4ed9248d45ed29ece90f48c42 100644 (file)
--- a/tcg/s390x/tcg-target-has.h
+++ b/tcg/s390x/tcg-target-has.h
@@ -46,7 +46,6 @@ extern uint64_t s390_facilities[3];
 #define TCG_TARGET_HAS_clz_i32        0
 #define TCG_TARGET_HAS_ctz_i32        0
 #define TCG_TARGET_HAS_ctpop_i32      1
-#define TCG_TARGET_HAS_deposit_i32    1
 #define TCG_TARGET_HAS_extract2_i32   0
 #define TCG_TARGET_HAS_negsetcond_i32 1
 #define TCG_TARGET_HAS_add2_i32       1
@@ -78,7 +77,6 @@ extern uint64_t s390_facilities[3];
 #define TCG_TARGET_HAS_clz_i64        1
 #define TCG_TARGET_HAS_ctz_i64        0
 #define TCG_TARGET_HAS_ctpop_i64      1
-#define TCG_TARGET_HAS_deposit_i64    1
 #define TCG_TARGET_HAS_extract2_i64   0
 #define TCG_TARGET_HAS_negsetcond_i64 1
 #define TCG_TARGET_HAS_add2_i64       1
@@ -118,6 +116,7 @@ extern uint64_t s390_facilities[3];
 #define TCG_TARGET_HAS_tst_vec        0
 
 #define TCG_TARGET_extract_valid(type, ofs, len)   1
+#define TCG_TARGET_deposit_valid(type, ofs, len)   1
 
 static inline bool
 tcg_target_sextract_valid(TCGType type, unsigned ofs, unsigned len)

diff --git a/tcg/sparc64/tcg-target-has.h b/tcg/sparc64/tcg-target-has.h
index 4a621313b7f2ea8520475cf2f47eb3dca27dd14d..2f46df8c617f3625eb3579714d9bf92e16249597 100644 (file)
--- a/tcg/sparc64/tcg-target-has.h
+++ b/tcg/sparc64/tcg-target-has.h
@@ -32,7 +32,6 @@ extern bool use_vis3_instructions;
 #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_deposit_i32      0
 #define TCG_TARGET_HAS_extract2_i32     0
 #define TCG_TARGET_HAS_negsetcond_i32   1
 #define TCG_TARGET_HAS_add2_i32         1
@@ -65,7 +64,6 @@ extern bool use_vis3_instructions;
 #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_deposit_i64      0
 #define TCG_TARGET_HAS_extract2_i64     0
 #define TCG_TARGET_HAS_negsetcond_i64   1
 #define TCG_TARGET_HAS_add2_i64         1
@@ -84,4 +82,6 @@ extern bool use_vis3_instructions;
 
 #define TCG_TARGET_sextract_valid  TCG_TARGET_extract_valid
 
+#define TCG_TARGET_deposit_valid(type, ofs, len) 0
+
 #endif

diff --git a/tcg/tcg-has.h b/tcg/tcg-has.h
index c93a98fb86a4a343bb9d9c13cb2e5a93741ba49e..418e4673eb0119ec60e93237fee664a31e0ebced 100644 (file)
--- a/tcg/tcg-has.h
+++ b/tcg/tcg-has.h
@@ -34,7 +34,6 @@
 #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_deposit_i64      0
 #define TCG_TARGET_HAS_extract2_i64     0
 #define TCG_TARGET_HAS_negsetcond_i64   0
 #define TCG_TARGET_HAS_add2_i64         0
@@ -48,13 +47,6 @@
 #define TCG_TARGET_HAS_sub2_i32         1
 #endif
 
-#ifndef TCG_TARGET_deposit_i32_valid
-#define TCG_TARGET_deposit_i32_valid(ofs, len) 1
-#endif
-#ifndef TCG_TARGET_deposit_i64_valid
-#define TCG_TARGET_deposit_i64_valid(ofs, len) 1
-#endif
-
 /* Only one of DIV or DIV2 should be defined.  */
 #if defined(TCG_TARGET_HAS_div_i32)
 #define TCG_TARGET_HAS_div2_i32         0

diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
index d813a7f44e91b2237e945ba5448fb7f4f9f5668d..fec6d678a29f07f3960999aea7e9903d9949fdda 100644 (file)
--- a/tcg/tcg-op.c
+++ b/tcg/tcg-op.c
@@ -906,7 +906,7 @@ void tcg_gen_deposit_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2,
         tcg_gen_mov_i32(ret, arg2);
         return;
     }
-    if (TCG_TARGET_HAS_deposit_i32 && TCG_TARGET_deposit_i32_valid(ofs, len)) {
+    if (TCG_TARGET_deposit_valid(TCG_TYPE_I32, ofs, len)) {
         tcg_gen_op5ii_i32(INDEX_op_deposit_i32, ret, arg1, arg2, ofs, len);
         return;
     }
@@ -951,8 +951,7 @@ void tcg_gen_deposit_z_i32(TCGv_i32 ret, TCGv_i32 arg,
         tcg_gen_shli_i32(ret, arg, ofs);
     } else if (ofs == 0) {
         tcg_gen_andi_i32(ret, arg, (1u << len) - 1);
-    } else if (TCG_TARGET_HAS_deposit_i32
-               && TCG_TARGET_deposit_i32_valid(ofs, len)) {
+    } else if (TCG_TARGET_deposit_valid(TCG_TYPE_I32, ofs, len)) {
         TCGv_i32 zero = tcg_constant_i32(0);
         tcg_gen_op5ii_i32(INDEX_op_deposit_i32, ret, zero, arg, ofs, len);
     } else {
@@ -2642,12 +2641,13 @@ void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2,
         tcg_gen_mov_i64(ret, arg2);
         return;
     }
-    if (TCG_TARGET_HAS_deposit_i64 && TCG_TARGET_deposit_i64_valid(ofs, len)) {
-        tcg_gen_op5ii_i64(INDEX_op_deposit_i64, ret, arg1, arg2, ofs, len);
-        return;
-    }
 
-    if (TCG_TARGET_REG_BITS == 32) {
+    if (TCG_TARGET_REG_BITS == 64) {
+        if (TCG_TARGET_deposit_valid(TCG_TYPE_I64, ofs, len)) {
+            tcg_gen_op5ii_i64(INDEX_op_deposit_i64, ret, arg1, arg2, ofs, len);
+            return;
+        }
+    } else {
         if (ofs >= 32) {
             tcg_gen_deposit_i32(TCGV_HIGH(ret), TCGV_HIGH(arg1),
                                 TCGV_LOW(arg2), ofs - 32, len);
@@ -2702,8 +2702,8 @@ void tcg_gen_deposit_z_i64(TCGv_i64 ret, TCGv_i64 arg,
         tcg_gen_shli_i64(ret, arg, ofs);
     } else if (ofs == 0) {
         tcg_gen_andi_i64(ret, arg, (1ull << len) - 1);
-    } else if (TCG_TARGET_HAS_deposit_i64
-               && TCG_TARGET_deposit_i64_valid(ofs, len)) {
+    } else if (TCG_TARGET_REG_BITS == 64 &&
+               TCG_TARGET_deposit_valid(TCG_TYPE_I64, ofs, len)) {
         TCGv_i64 zero = tcg_constant_i64(0);
         tcg_gen_op5ii_i64(INDEX_op_deposit_i64, ret, zero, arg, ofs, len);
     } else {
@@ -3226,7 +3226,7 @@ void tcg_gen_concat_i32_i64(TCGv_i64 dest, TCGv_i32 low, TCGv_i32 high)
     tcg_gen_extu_i32_i64(dest, low);
     /* If deposit is available, use it.  Otherwise use the extra
        knowledge that we have of the zero-extensions above.  */
-    if (TCG_TARGET_HAS_deposit_i64 && TCG_TARGET_deposit_i64_valid(32, 32)) {
+    if (TCG_TARGET_deposit_valid(TCG_TYPE_I64, 32, 32)) {
         tcg_gen_deposit_i64(dest, dest, tmp, 32, 32);
     } else {
         tcg_gen_shli_i64(tmp, tmp, 32);

diff --git a/tcg/tcg.c b/tcg/tcg.c
index c584ca034fe11926de6e77edd6ee55a3289aadda..43b6712286c303c7e94ebebf24e561d8d1f883b3 100644 (file)
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -2197,6 +2197,7 @@ bool tcg_op_supported(TCGOpcode op, TCGType type, unsigned flags)
     case INDEX_op_sar_i32:
     case INDEX_op_extract_i32:
     case INDEX_op_sextract_i32:
+    case INDEX_op_deposit_i32:
         return true;
 
     case INDEX_op_negsetcond_i32:
@@ -2213,8 +2214,6 @@ bool tcg_op_supported(TCGOpcode op, TCGType type, unsigned flags)
     case INDEX_op_rotl_i32:
     case INDEX_op_rotr_i32:
         return TCG_TARGET_HAS_rot_i32;
-    case INDEX_op_deposit_i32:
-        return TCG_TARGET_HAS_deposit_i32;
     case INDEX_op_extract2_i32:
         return TCG_TARGET_HAS_extract2_i32;
     case INDEX_op_add2_i32:
@@ -2293,6 +2292,7 @@ bool tcg_op_supported(TCGOpcode op, TCGType type, unsigned flags)
     case INDEX_op_extu_i32_i64:
     case INDEX_op_extract_i64:
     case INDEX_op_sextract_i64:
+    case INDEX_op_deposit_i64:
         return TCG_TARGET_REG_BITS == 64;
 
     case INDEX_op_negsetcond_i64:
@@ -2309,8 +2309,6 @@ bool tcg_op_supported(TCGOpcode op, TCGType type, unsigned flags)
     case INDEX_op_rotl_i64:
     case INDEX_op_rotr_i64:
         return TCG_TARGET_HAS_rot_i64;
-    case INDEX_op_deposit_i64:
-        return TCG_TARGET_HAS_deposit_i64;
     case INDEX_op_extract2_i64:
         return TCG_TARGET_HAS_extract2_i64;
     case INDEX_op_extrl_i64_i32:
@@ -2439,23 +2437,16 @@ bool tcg_op_supported(TCGOpcode op, TCGType type, unsigned flags)
 
 bool tcg_op_deposit_valid(TCGType type, unsigned ofs, unsigned len)
 {
+    unsigned width;
+
+    tcg_debug_assert(type == TCG_TYPE_I32 || type == TCG_TYPE_I64);
+    width = (type == TCG_TYPE_I32 ? 32 : 64);
+
+    tcg_debug_assert(ofs < width);
     tcg_debug_assert(len > 0);
-    switch (type) {
-    case TCG_TYPE_I32:
-        tcg_debug_assert(ofs < 32);
-        tcg_debug_assert(len <= 32);
-        tcg_debug_assert(ofs + len <= 32);
-        return TCG_TARGET_HAS_deposit_i32 &&
-               TCG_TARGET_deposit_i32_valid(ofs, len);
-    case TCG_TYPE_I64:
-        tcg_debug_assert(ofs < 64);
-        tcg_debug_assert(len <= 64);
-        tcg_debug_assert(ofs + len <= 64);
-        return TCG_TARGET_HAS_deposit_i64 &&
-               TCG_TARGET_deposit_i64_valid(ofs, len);
-    default:
-        g_assert_not_reached();
-    }
+    tcg_debug_assert(len <= width - ofs);
+
+    return TCG_TARGET_deposit_valid(type, ofs, len);
 }
 
 static TCGOp *tcg_op_alloc(TCGOpcode opc, unsigned nargs);

diff --git a/tcg/tci.c b/tcg/tci.c
index 30d912d75d0c15c056409471310f2d6d889aa944..8c1c53424dbdf6777c4ac8c3192d5c247aab4053 100644 (file)
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -651,12 +651,10 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env,
             regs[r0] = ror32(regs[r1], regs[r2] & 31);
             break;
 #endif
-#if TCG_TARGET_HAS_deposit_i32
         case INDEX_op_deposit_i32:
             tci_args_rrrbb(insn, &r0, &r1, &r2, &pos, &len);
             regs[r0] = deposit32(regs[r1], pos, len, regs[r2]);
             break;
-#endif
         case INDEX_op_extract_i32:
             tci_args_rrbb(insn, &r0, &r1, &pos, &len);
             regs[r0] = extract32(regs[r1], pos, len);
@@ -858,12 +856,10 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState *env,
             regs[r0] = ror64(regs[r1], regs[r2] & 63);
             break;
 #endif
-#if TCG_TARGET_HAS_deposit_i64
         case INDEX_op_deposit_i64:
             tci_args_rrrbb(insn, &r0, &r1, &r2, &pos, &len);
             regs[r0] = deposit64(regs[r1], pos, len, regs[r2]);
             break;
-#endif
         case INDEX_op_extract_i64:
             tci_args_rrbb(insn, &r0, &r1, &pos, &len);
             regs[r0] = extract64(regs[r1], pos, len);

diff --git a/tcg/tci/tcg-target-has.h b/tcg/tci/tcg-target-has.h
index 7a176b1fe545ae76845faf0b5d8a329b33c31fc1..c8785ca8dc67550b77e0bf38144db6d3ed691354 100644 (file)
--- a/tcg/tci/tcg-target-has.h
+++ b/tcg/tci/tcg-target-has.h
@@ -16,7 +16,6 @@
 #define TCG_TARGET_HAS_ext8u_i32        1
 #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_extract2_i32     0
 #define TCG_TARGET_HAS_eqv_i32          1
 #define TCG_TARGET_HAS_nand_i32         1
@@ -38,7 +37,6 @@
 #define TCG_TARGET_HAS_bswap16_i64      1
 #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_extract2_i64     0
 #define TCG_TARGET_HAS_div_i64          1
 #define TCG_TARGET_HAS_rem_i64          1
@@ -78,5 +76,6 @@
 
 #define TCG_TARGET_extract_valid(type, ofs, len)   1
 #define TCG_TARGET_sextract_valid(type, ofs, len)  1
+#define TCG_TARGET_deposit_valid(type, ofs, len)   1
 
 #endif

diff --git a/tcg/tci/tcg-target.c.inc b/tcg/tci/tcg-target.c.inc
index 8dedddce5f685b0a03f14a2680048fb4a8573683..d6c77325a3ea043c05ff6ecf3cace010495a18d6 100644 (file)
--- a/tcg/tci/tcg-target.c.inc
+++ b/tcg/tci/tcg-target.c.inc
@@ -774,7 +774,7 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, TCGType type,
         tcg_out_op_rrr(s, opc, args[0], args[1], args[2]);
         break;
 
-    CASE_32_64(deposit)  /* Optional (TCG_TARGET_HAS_deposit_*). */
+    CASE_32_64(deposit)
         tcg_out_op_rrrbb(s, opc, args[0], args[1], args[2], args[3], args[4]);
         break;