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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org
Subject: [PATCH 02/19] target/arm: Rename isar_feature_aa32_simd_r32
Date: Fri, 14 Feb 2020 10:15:30 -0800
Message-ID: <20200214181547.21408-3-richard.henderson@linaro.org> (raw)
In-Reply-To: <20200214181547.21408-1-richard.henderson@linaro.org>

The old name, isar_feature_aa32_fp_d32, does not reflect
the MVFR0 field name, SIMDReg.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/cpu.h               |  2 +-
 target/arm/translate-vfp.inc.c | 52 +++++++++++++++++-----------------
 2 files changed, 27 insertions(+), 27 deletions(-)

diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index 28cb2be6fc..f7139db02d 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -3412,7 +3412,7 @@ static inline bool isar_feature_aa32_fp16_arith(const ARMISARegisters *id)
     return FIELD_EX64(id->id_aa64pfr0, ID_AA64PFR0, FP) == 1;
 }
 
-static inline bool isar_feature_aa32_fp_d32(const ARMISARegisters *id)
+static inline bool isar_feature_aa32_simd_r32(const ARMISARegisters *id)
 {
     /* Return true if D16-D31 are implemented */
     return FIELD_EX32(id->mvfr0, MVFR0, SIMDREG) >= 2;
diff --git a/target/arm/translate-vfp.inc.c b/target/arm/translate-vfp.inc.c
index bf90ac0e5b..96a1d727c6 100644
--- a/target/arm/translate-vfp.inc.c
+++ b/target/arm/translate-vfp.inc.c
@@ -201,7 +201,7 @@ static bool trans_VSEL(DisasContext *s, arg_VSEL *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (dp && !dc_isar_feature(aa32_fp_d32, s) &&
+    if (dp && !dc_isar_feature(aa32_simd_r32, s) &&
         ((a->vm | a->vn | a->vd) & 0x10)) {
         return false;
     }
@@ -334,7 +334,7 @@ static bool trans_VMINMAXNM(DisasContext *s, arg_VMINMAXNM *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (dp && !dc_isar_feature(aa32_fp_d32, s) &&
+    if (dp && !dc_isar_feature(aa32_simd_r32, s) &&
         ((a->vm | a->vn | a->vd) & 0x10)) {
         return false;
     }
@@ -420,7 +420,7 @@ static bool trans_VRINT(DisasContext *s, arg_VRINT *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (dp && !dc_isar_feature(aa32_fp_d32, s) &&
+    if (dp && !dc_isar_feature(aa32_simd_r32, s) &&
         ((a->vm | a->vd) & 0x10)) {
         return false;
     }
@@ -484,7 +484,7 @@ static bool trans_VCVT(DisasContext *s, arg_VCVT *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (dp && !dc_isar_feature(aa32_fp_d32, s) && (a->vm & 0x10)) {
+    if (dp && !dc_isar_feature(aa32_simd_r32, s) && (a->vm & 0x10)) {
         return false;
     }
 
@@ -556,7 +556,7 @@ static bool trans_VMOV_to_gp(DisasContext *s, arg_VMOV_to_gp *a)
     uint32_t offset;
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vn & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vn & 0x10)) {
         return false;
     }
 
@@ -615,7 +615,7 @@ static bool trans_VMOV_from_gp(DisasContext *s, arg_VMOV_from_gp *a)
     uint32_t offset;
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vn & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vn & 0x10)) {
         return false;
     }
 
@@ -662,7 +662,7 @@ static bool trans_VDUP(DisasContext *s, arg_VDUP *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vn & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vn & 0x10)) {
         return false;
     }
 
@@ -912,7 +912,7 @@ static bool trans_VMOV_64_dp(DisasContext *s, arg_VMOV_64_dp *a)
      */
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vm & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vm & 0x10)) {
         return false;
     }
 
@@ -978,7 +978,7 @@ static bool trans_VLDR_VSTR_dp(DisasContext *s, arg_VLDR_VSTR_dp *a)
     TCGv_i64 tmp;
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vd & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vd & 0x10)) {
         return false;
     }
 
@@ -1101,7 +1101,7 @@ static bool trans_VLDM_VSTM_dp(DisasContext *s, arg_VLDM_VSTM_dp *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vd + n) > 16) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vd + n) > 16) {
         return false;
     }
 
@@ -1309,7 +1309,7 @@ static bool do_vfp_3op_dp(DisasContext *s, VFPGen3OpDPFn *fn,
     TCGv_ptr fpst;
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (!dc_isar_feature(aa32_fp_d32, s) && ((vd | vn | vm) & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && ((vd | vn | vm) & 0x10)) {
         return false;
     }
 
@@ -1458,7 +1458,7 @@ static bool do_vfp_2op_dp(DisasContext *s, VFPGen2OpDPFn *fn, int vd, int vm)
     TCGv_i64 f0, fd;
 
     /* UNDEF accesses to D16-D31 if they don't exist */
-    if (!dc_isar_feature(aa32_fp_d32, s) && ((vd | vm) & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && ((vd | vm) & 0x10)) {
         return false;
     }
 
@@ -1822,7 +1822,7 @@ static bool trans_VFM_dp(DisasContext *s, arg_VFM_dp *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && ((a->vd | a->vn | a->vm) & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && ((a->vd | a->vn | a->vm) & 0x10)) {
         return false;
     }
 
@@ -1921,7 +1921,7 @@ static bool trans_VMOV_imm_dp(DisasContext *s, arg_VMOV_imm_dp *a)
     vd = a->vd;
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (vd & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (vd & 0x10)) {
         return false;
     }
 
@@ -2065,7 +2065,7 @@ static bool trans_VCMP_dp(DisasContext *s, arg_VCMP_dp *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && ((a->vd | a->vm) & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && ((a->vd | a->vm) & 0x10)) {
         return false;
     }
 
@@ -2138,7 +2138,7 @@ static bool trans_VCVT_f64_f16(DisasContext *s, arg_VCVT_f64_f16 *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vd  & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vd  & 0x10)) {
         return false;
     }
 
@@ -2204,7 +2204,7 @@ static bool trans_VCVT_f16_f64(DisasContext *s, arg_VCVT_f16_f64 *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vm  & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vm  & 0x10)) {
         return false;
     }
 
@@ -2264,7 +2264,7 @@ static bool trans_VRINTR_dp(DisasContext *s, arg_VRINTR_dp *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && ((a->vd | a->vm) & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && ((a->vd | a->vm) & 0x10)) {
         return false;
     }
 
@@ -2325,7 +2325,7 @@ static bool trans_VRINTZ_dp(DisasContext *s, arg_VRINTZ_dp *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && ((a->vd | a->vm) & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && ((a->vd | a->vm) & 0x10)) {
         return false;
     }
 
@@ -2384,7 +2384,7 @@ static bool trans_VRINTX_dp(DisasContext *s, arg_VRINTX_dp *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && ((a->vd | a->vm) & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && ((a->vd | a->vm) & 0x10)) {
         return false;
     }
 
@@ -2412,7 +2412,7 @@ static bool trans_VCVT_sp(DisasContext *s, arg_VCVT_sp *a)
     TCGv_i32 vm;
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vd & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vd & 0x10)) {
         return false;
     }
 
@@ -2440,7 +2440,7 @@ static bool trans_VCVT_dp(DisasContext *s, arg_VCVT_dp *a)
     TCGv_i32 vd;
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vm & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vm & 0x10)) {
         return false;
     }
 
@@ -2494,7 +2494,7 @@ static bool trans_VCVT_int_dp(DisasContext *s, arg_VCVT_int_dp *a)
     TCGv_ptr fpst;
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vd & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vd & 0x10)) {
         return false;
     }
 
@@ -2534,7 +2534,7 @@ static bool trans_VJCVT(DisasContext *s, arg_VJCVT *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vm & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vm & 0x10)) {
         return false;
     }
 
@@ -2627,7 +2627,7 @@ static bool trans_VCVT_fix_dp(DisasContext *s, arg_VCVT_fix_dp *a)
     }
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vd & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vd & 0x10)) {
         return false;
     }
 
@@ -2723,7 +2723,7 @@ static bool trans_VCVT_dp_int(DisasContext *s, arg_VCVT_dp_int *a)
     TCGv_ptr fpst;
 
     /* UNDEF accesses to D16-D31 if they don't exist. */
-    if (!dc_isar_feature(aa32_fp_d32, s) && (a->vm & 0x10)) {
+    if (!dc_isar_feature(aa32_simd_r32, s) && (a->vm & 0x10)) {
         return false;
     }
 
-- 
2.20.1



  parent reply index

Thread overview: 45+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-14 18:15 [PATCH 00/19] target/arm: vfp feature and decodetree cleanup Richard Henderson
2020-02-14 18:15 ` [PATCH 01/19] target/arm: Fix field extract from MVFR[0-2] Richard Henderson
2020-02-14 18:29   ` Philippe Mathieu-Daudé
2020-02-14 18:35   ` Peter Maydell
2020-02-14 18:15 ` Richard Henderson [this message]
2020-02-14 18:50   ` [PATCH 02/19] target/arm: Rename isar_feature_aa32_simd_r32 Philippe Mathieu-Daudé
2020-02-21 15:58   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 03/19] target/arm: Use isar_feature_aa32_simd_r32 more places Richard Henderson
2020-02-21 16:02   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 04/19] target/arm: Set MVFR0.FPSP for ARMv5 cpus Richard Henderson
2020-02-21 16:02   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 05/19] target/arm: Add isar_feature_aa32_simd_r16 Richard Henderson
2020-02-21 16:01   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 06/19] target/arm: Rename isar_feature_aa32_fpdp_v2 Richard Henderson
2020-02-14 18:51   ` Philippe Mathieu-Daudé
2020-02-14 18:15 ` [PATCH 07/19] target/arm: Add isar_feature_aa32_{fpsp_v2, fpsp_v3, fpdp_v3} Richard Henderson
2020-02-21 16:03   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 08/19] target/arm: Perform fpdp_v2 check first Richard Henderson
2020-02-21 16:04   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 09/19] target/arm: Replace ARM_FEATURE_VFP3 checks with fp{sp, dp}_v3 Richard Henderson
2020-02-21 16:05   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 10/19] target/arm: Add missing checks for fpsp_v2 Richard Henderson
2020-02-21 16:05   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 11/19] target/arm: Replace ARM_FEATURE_VFP4 with isar_feature_aa32_simdfmac Richard Henderson
2020-02-20 16:37   ` Peter Maydell
2020-02-20 16:41     ` Peter Maydell
2020-02-20 17:55     ` Richard Henderson
2020-02-14 18:15 ` [PATCH 12/19] target/arm: Remove ARM_FEATURE_VFP check from disas_vfp_insn Richard Henderson
2020-02-20 17:19   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 13/19] target/arm: Move VLLDM and VLSTM to vfp.decode Richard Henderson
2020-02-20 17:02   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 14/19] target/arm: Move the vfp decodetree calls next to the base isa Richard Henderson
2020-02-20 17:16   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 15/19] linux-user/arm: Replace ARM_FEATURE_VFP* tests for HWCAP Richard Henderson
2020-02-20 17:32   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 16/19] target/arm: Remove ARM_FEATURE_VFP* Richard Henderson
2020-02-20 17:33   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 17/19] target/arm: Add formats for some vfp 2 and 3-register insns Richard Henderson
2020-02-20 17:40   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 18/19] target/arm: Split VFM decode Richard Henderson
2020-02-20 17:45   ` Peter Maydell
2020-02-14 18:15 ` [PATCH 19/19] target/arm: Split VMINMAXNM decode Richard Henderson
2020-02-20 17:49   ` Peter Maydell
2020-02-14 20:11 ` [PATCH 00/19] target/arm: vfp feature and decodetree cleanup no-reply
2020-02-20 17:52 ` Peter Maydell

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