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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Subject: [PATCH for-8.0 v3 08/45] target/sparc: Avoid TCGV_{LOW,HIGH}
Date: Fri, 11 Nov 2022 17:40:24 +1000	[thread overview]
Message-ID: <20221111074101.2069454-9-richard.henderson@linaro.org> (raw)
In-Reply-To: <20221111074101.2069454-1-richard.henderson@linaro.org>

Use the official extend/extract functions instead of routines
that will shortly be internal to tcg.

Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/sparc/translate.c | 21 ++++-----------------
 1 file changed, 4 insertions(+), 17 deletions(-)

diff --git a/target/sparc/translate.c b/target/sparc/translate.c
index 34858eb95f..150aeecd14 100644
--- a/target/sparc/translate.c
+++ b/target/sparc/translate.c
@@ -163,13 +163,6 @@ static inline void gen_update_fprs_dirty(DisasContext *dc, int rd)
 /* floating point registers moves */
 static TCGv_i32 gen_load_fpr_F(DisasContext *dc, unsigned int src)
 {
-#if TCG_TARGET_REG_BITS == 32
-    if (src & 1) {
-        return TCGV_LOW(cpu_fpr[src / 2]);
-    } else {
-        return TCGV_HIGH(cpu_fpr[src / 2]);
-    }
-#else
     TCGv_i32 ret = get_temp_i32(dc);
     if (src & 1) {
         tcg_gen_extrl_i64_i32(ret, cpu_fpr[src / 2]);
@@ -177,22 +170,16 @@ static TCGv_i32 gen_load_fpr_F(DisasContext *dc, unsigned int src)
         tcg_gen_extrh_i64_i32(ret, cpu_fpr[src / 2]);
     }
     return ret;
-#endif
 }
 
 static void gen_store_fpr_F(DisasContext *dc, unsigned int dst, TCGv_i32 v)
 {
-#if TCG_TARGET_REG_BITS == 32
-    if (dst & 1) {
-        tcg_gen_mov_i32(TCGV_LOW(cpu_fpr[dst / 2]), v);
-    } else {
-        tcg_gen_mov_i32(TCGV_HIGH(cpu_fpr[dst / 2]), v);
-    }
-#else
-    TCGv_i64 t = (TCGv_i64)v;
+    TCGv_i64 t = tcg_temp_new_i64();
+
+    tcg_gen_extu_i32_i64(t, v);
     tcg_gen_deposit_i64(cpu_fpr[dst / 2], cpu_fpr[dst / 2], t,
                         (dst & 1 ? 0 : 32), 32);
-#endif
+    tcg_temp_free_i64(t);
     gen_update_fprs_dirty(dc, dst);
 }
 
-- 
2.34.1



  parent reply	other threads:[~2022-11-11  7:55 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-11  7:40 [PATCH for-8.0 v3 00/45] tcg: Support for Int128 with helpers Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 01/45] meson: Move CONFIG_TCG_INTERPRETER to config_host Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 02/45] tcg: Tidy tcg_reg_alloc_op Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 03/45] tcg: Introduce paired register allocation Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 04/45] tcg/s390x: Use register pair allocation for div and mulu2 Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 05/45] tcg/arm: Use register pair allocation for qemu_{ld, st}_i64 Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 06/45] tcg: Remove TCG_TARGET_STACK_GROWSUP Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 07/45] accel/tcg: Set cflags_next_tb in cpu_common_initfn Richard Henderson
2022-11-11  7:40 ` Richard Henderson [this message]
2022-11-11  7:40 ` [PATCH for-8.0 v3 09/45] tcg: Move TCG_{LOW,HIGH} to tcg-internal.h Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 10/45] tcg: Add temp_subindex to TCGTemp Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 11/45] tcg: Simplify calls to temp_sync vs mem_coherent Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 12/45] tcg: Allocate TCGTemp pairs in host memory order Richard Henderson
2022-11-22 11:25   ` Philippe Mathieu-Daudé
2022-11-11  7:40 ` [PATCH for-8.0 v3 13/45] tcg: Move TCG_TYPE_COUNT outside enum Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 14/45] tcg: Introduce tcg_type_size Richard Henderson
2022-11-22 11:30   ` Philippe Mathieu-Daudé
2022-11-22 16:54     ` Richard Henderson
2022-11-22 18:14       ` Philippe Mathieu-Daudé
2022-11-22 18:15         ` Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 15/45] tcg: Introduce TCGCallReturnKind and TCGCallArgumentKind Richard Henderson
2022-11-22 11:33   ` Philippe Mathieu-Daudé
2022-11-11  7:40 ` [PATCH for-8.0 v3 16/45] tcg: Replace TCG_TARGET_CALL_ALIGN_ARGS with TCG_TARGET_CALL_ARG_I64 Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 17/45] tcg: Replace TCG_TARGET_EXTEND_ARGS with TCG_TARGET_CALL_ARG_I32 Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 18/45] tcg: Use TCG_CALL_ARG_EVEN for TCI special case Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 19/45] accel/tcg/plugin: Don't search for the function pointer index Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 20/45] accel/tcg/plugin: Avoid duplicate copy in copy_call Richard Henderson
2022-11-22 15:21   ` Philippe Mathieu-Daudé
2022-11-11  7:40 ` [PATCH for-8.0 v3 21/45] accel/tcg/plugin: Use copy_op in append_{udata, mem}_cb Richard Henderson
2022-11-22 15:22   ` Philippe Mathieu-Daudé
2022-11-11  7:40 ` [PATCH for-8.0 v3 22/45] tci: MAX_OPC_PARAM_IARGS is no longer used Richard Henderson
2022-11-22 15:25   ` Philippe Mathieu-Daudé
2022-11-11  7:40 ` [PATCH for-8.0 v3 23/45] tcg: Vary the allocation size for TCGOp Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 24/45] tcg: Use output_pref wrapper function Richard Henderson
2022-11-22 15:28   ` Philippe Mathieu-Daudé
2022-11-11  7:40 ` [PATCH for-8.0 v3 25/45] tcg: Reorg function calls Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 26/45] tcg: Move ffi_cif pointer into TCGHelperInfo Richard Henderson
2022-11-22 18:08   ` [PATCH 0/3] tcg: Move ffi_cif pointer into TCGHelperInfo (splitted) Philippe Mathieu-Daudé
2022-11-22 18:08     ` [PATCH 1/3] tcg: Convert typecode_to_ffi from array to function Philippe Mathieu-Daudé
2022-11-22 18:08     ` [PATCH 2/3] tcg: Factor init_ffi_layouts() out of tcg_context_init() Philippe Mathieu-Daudé
2022-11-22 18:08     ` [PATCH 3/3] tcg: Move ffi_cif pointer into TCGHelperInfo Philippe Mathieu-Daudé
2022-11-23 16:22       ` Philippe Mathieu-Daudé
2022-11-11  7:40 ` [PATCH for-8.0 v3 27/45] tcg/aarch64: Merge tcg_out_callr into tcg_out_call Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 28/45] tcg: Add TCGHelperInfo argument to tcg_out_call Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 29/45] tcg: Define TCG_TYPE_I128 and related helper macros Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 30/45] tcg: Handle dh_typecode_i128 with TCG_CALL_{RET, ARG}_NORMAL Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 31/45] tcg: Allocate objects contiguously in temp_allocate_frame Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 32/45] tcg: Introduce tcg_out_addi_ptr Richard Henderson
2022-11-22  9:45   ` Daniel Henrique Barboza
2022-11-11  7:40 ` [PATCH for-8.0 v3 33/45] tcg: Add TCG_CALL_{RET,ARG}_BY_REF Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 34/45] tcg: Introduce tcg_target_call_oarg_reg Richard Henderson
2022-11-22  9:41   ` Daniel Henrique Barboza
2022-11-11  7:40 ` [PATCH for-8.0 v3 35/45] tcg: Add TCG_CALL_RET_BY_VEC Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 36/45] include/qemu/int128: Use Int128 structure for TCI Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 37/45] tcg/i386: Add TCG_TARGET_CALL_{RET, ARG}_I128 Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 38/45] tcg/tci: Fix big-endian return register ordering Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 39/45] tcg/tci: Add TCG_TARGET_CALL_{RET,ARG}_I128 Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 40/45] tcg: " Richard Henderson
2022-11-22  9:47   ` Daniel Henrique Barboza
2022-11-11  7:40 ` [PATCH for-8.0 v3 41/45] tcg: Add temp allocation for TCGv_i128 Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 42/45] tcg: Add basic data movement " Richard Henderson
2022-11-11  7:40 ` [PATCH for-8.0 v3 43/45] tcg: Add guest load/store primitives " Richard Henderson
2022-11-11  7:41 ` [PATCH for-8.0 v3 44/45] tcg: Add tcg_gen_{non}atomic_cmpxchg_i128 Richard Henderson
2022-11-11  7:41 ` [PATCH for-8.0 v3 45/45] tcg: Split out tcg_gen_nonatomic_cmpxchg_i{32, 64} Richard Henderson

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