[4/6] target/hexagon: s/pkt_has_store/pkt_has_scalar_store

Commit Message

Brian Cain April 4, 2025, 2:52 a.m. UTC

From: Brian Cain <[e-mail]>

To remove any confusion with HVX or other potential store instructions,
we'll qualify this context var with "scalar".

Signed-off-by: Brian Cain <[e-mail]>
---
 target/hexagon/idef-parser/README.rst       | 2 +-
 target/hexagon/insn.h                       | 4 ++--
 target/hexagon/macros.h                     | 8 ++++----
 target/hexagon/decode.c                     | 4 ++--
 target/hexagon/genptr.c                     | 3 ++-
 target/hexagon/idef-parser/parser-helpers.c | 4 ++--
 target/hexagon/op_helper.c                  | 4 ++--
 target/hexagon/translate.c                  | 9 +++++----
 target/hexagon/gen_helper_funcs.py          | 2 +-
 9 files changed, 21 insertions(+), 19 deletions(-)

Patch

diff --git a/target/hexagon/idef-parser/README.rst b/target/hexagon/idef-parser/README.rst
index 7199177ee3..235e3debee 100644
--- a/target/hexagon/idef-parser/README.rst
+++ b/target/hexagon/idef-parser/README.rst
@@ -637,7 +637,7 @@  tinycode for the Hexagon ``add`` instruction
 ::
 
    ---- 00021094
-   mov_i32 pkt_has_store_s1,$0x0
+   mov_i32 pkt_has_scalar_store_s1,$0x0
    add_i32 tmp0,r2,r2
    mov_i32 loc2,tmp0
    mov_i32 new_r1,loc2
diff --git a/target/hexagon/insn.h b/target/hexagon/insn.h
index 24dcf7fe9f..5d59430da9 100644
--- a/target/hexagon/insn.h
+++ b/target/hexagon/insn.h
@@ -66,8 +66,8 @@  struct Packet {
 
     bool pkt_has_dczeroa;
 
-    bool pkt_has_store_s0;
-    bool pkt_has_store_s1;
+    bool pkt_has_scalar_store_s0;
+    bool pkt_has_scalar_store_s1;
 
     bool pkt_has_hvx;
     Insn *vhist_insn;
diff --git a/target/hexagon/macros.h b/target/hexagon/macros.h
index ee3d4c88e7..b6e5c8aae2 100644
--- a/target/hexagon/macros.h
+++ b/target/hexagon/macros.h
@@ -82,7 +82,7 @@ 
  */
 #define CHECK_NOSHUF(VA, SIZE) \
     do { \
-        if (insn->slot == 0 && ctx->pkt->pkt_has_store_s1) { \
+        if (insn->slot == 0 && ctx->pkt->pkt_has_scalar_store_s1) { \
             probe_noshuf_load(VA, SIZE, ctx->mem_idx); \
             process_store(ctx, 1); \
         } \
@@ -93,11 +93,11 @@ 
         TCGLabel *noshuf_label = gen_new_label(); \
         tcg_gen_brcondi_tl(TCG_COND_EQ, PRED, 0, noshuf_label); \
         GET_EA; \
-        if (insn->slot == 0 && ctx->pkt->pkt_has_store_s1) { \
+        if (insn->slot == 0 && ctx->pkt->pkt_has_scalar_store_s1) { \
             probe_noshuf_load(EA, SIZE, ctx->mem_idx); \
         } \
         gen_set_label(noshuf_label); \
-        if (insn->slot == 0 && ctx->pkt->pkt_has_store_s1) { \
+        if (insn->slot == 0 && ctx->pkt->pkt_has_scalar_store_s1) { \
             process_store(ctx, 1); \
         } \
     } while (0)
@@ -524,7 +524,7 @@  static inline TCGv gen_read_ireg(TCGv result, TCGv val, int shift)
 
 #define fLOAD(NUM, SIZE, SIGN, EA, DST) \
     do { \
-        check_noshuf(env, pkt_has_store_s1, slot, EA, SIZE, GETPC()); \
+        check_noshuf(env, pkt_has_scalar_store_s1, slot, EA, SIZE, GETPC()); \
         DST = (size##SIZE##SIGN##_t)MEM_LOAD##SIZE(env, EA, GETPC()); \
     } while (0)
 #endif
diff --git a/target/hexagon/decode.c b/target/hexagon/decode.c
index 23deba2426..b5ece60450 100644
--- a/target/hexagon/decode.c
+++ b/target/hexagon/decode.c
@@ -236,9 +236,9 @@  static void decode_set_insn_attr_fields(Packet *pkt)
             if (GET_ATTRIB(opcode, A_SCALAR_STORE) &&
                 !GET_ATTRIB(opcode, A_MEMSIZE_0B)) {
                 if (pkt->insn[i].slot == 0) {
-                    pkt->pkt_has_store_s0 = true;
+                    pkt->pkt_has_scalar_store_s0 = true;
                 } else {
-                    pkt->pkt_has_store_s1 = true;
+                    pkt->pkt_has_scalar_store_s1 = true;
                 }
             }
         }
diff --git a/target/hexagon/genptr.c b/target/hexagon/genptr.c
index 2c5e15cfcf..7c73772e40 100644
--- a/target/hexagon/genptr.c
+++ b/target/hexagon/genptr.c
@@ -395,7 +395,8 @@  static inline void gen_store_conditional8(DisasContext *ctx,
 #ifndef CONFIG_HEXAGON_IDEF_PARSER
 static TCGv gen_slotval(DisasContext *ctx)
 {
-    int slotval = (ctx->pkt->pkt_has_store_s1 & 1) | (ctx->insn->slot << 1);
+    int slotval =
+        (ctx->pkt->pkt_has_scalar_store_s1 & 1) | (ctx->insn->slot << 1);
     return tcg_constant_tl(slotval);
 }
 #endif
diff --git a/target/hexagon/idef-parser/parser-helpers.c b/target/hexagon/idef-parser/parser-helpers.c
index a7dcd85fe4..3316c230f8 100644
--- a/target/hexagon/idef-parser/parser-helpers.c
+++ b/target/hexagon/idef-parser/parser-helpers.c
@@ -1725,7 +1725,7 @@  void gen_cancel(Context *c, YYLTYPE *locp)
 
 void gen_load_cancel(Context *c, YYLTYPE *locp)
 {
-    OUT(c, locp, "if (insn->slot == 0 && pkt->pkt_has_store_s1) {\n");
+    OUT(c, locp, "if (insn->slot == 0 && pkt->pkt_has_scalar_store_s1) {\n");
     OUT(c, locp, "ctx->s1_store_processed = false;\n");
     OUT(c, locp, "process_store(ctx, 1);\n");
     OUT(c, locp, "}\n");
@@ -1750,7 +1750,7 @@  void gen_load(Context *c, YYLTYPE *locp, HexValue *width,
 
     /* Lookup the effective address EA */
     find_variable(c, locp, ea, ea);
-    OUT(c, locp, "if (insn->slot == 0 && pkt->pkt_has_store_s1) {\n");
+    OUT(c, locp, "if (insn->slot == 0 && pkt->pkt_has_scalar_store_s1) {\n");
     OUT(c, locp, "probe_noshuf_load(", ea, ", ", width, ", ctx->mem_idx);\n");
     OUT(c, locp, "process_store(ctx, 1);\n");
     OUT(c, locp, "}\n");
diff --git a/target/hexagon/op_helper.c b/target/hexagon/op_helper.c
index 6da8db8ea5..6ff37680d9 100644
--- a/target/hexagon/op_helper.c
+++ b/target/hexagon/op_helper.c
@@ -463,11 +463,11 @@  void HELPER(probe_pkt_scalar_hvx_stores)(CPUHexagonState *env, int mask)
  * If the load is in slot 0 and there is a store in slot1 (that
  * wasn't cancelled), we have to do the store first.
  */
-static void check_noshuf(CPUHexagonState *env, bool pkt_has_store_s1,
+static void check_noshuf(CPUHexagonState *env, bool pkt_has_scalar_store_s1,
                          uint32_t slot, target_ulong vaddr, int size,
                          uintptr_t ra)
 {
-    if (slot == 0 && pkt_has_store_s1 &&
+    if (slot == 0 && pkt_has_scalar_store_s1 &&
         ((env->slot_cancelled & (1 << 1)) == 0)) {
         probe_read(env, vaddr, size, MMU_USER_IDX, ra);
         commit_store(env, 1, ra);
diff --git a/target/hexagon/translate.c b/target/hexagon/translate.c
index 5271c4e022..aca77dfdb1 100644
--- a/target/hexagon/translate.c
+++ b/target/hexagon/translate.c
@@ -705,11 +705,11 @@  static void process_store_log(DisasContext *ctx)
      *  the memory accesses overlap.
      */
     Packet *pkt = ctx->pkt;
-    if (pkt->pkt_has_store_s1) {
+    if (pkt->pkt_has_scalar_store_s1) {
         g_assert(!pkt->pkt_has_dczeroa);
         process_store(ctx, 1);
     }
-    if (pkt->pkt_has_store_s0) {
+    if (pkt->pkt_has_scalar_store_s0) {
         g_assert(!pkt->pkt_has_dczeroa);
         process_store(ctx, 0);
     }
@@ -834,8 +834,9 @@  static void gen_commit_packet(DisasContext *ctx)
      * involved in committing the packet.
      */
     Packet *pkt = ctx->pkt;
-    bool has_store_s0 = pkt->pkt_has_store_s0;
-    bool has_store_s1 = (pkt->pkt_has_store_s1 && !ctx->s1_store_processed);
+    bool has_store_s0 = pkt->pkt_has_scalar_store_s0;
+    bool has_store_s1 =
+        (pkt->pkt_has_scalar_store_s1 && !ctx->s1_store_processed);
     bool has_hvx_store = pkt_has_hvx_store(pkt);
     if (pkt->pkt_has_dczeroa) {
         /*
diff --git a/target/hexagon/gen_helper_funcs.py b/target/hexagon/gen_helper_funcs.py
index c1f806ac4b..a9c0e27a80 100755
--- a/target/hexagon/gen_helper_funcs.py
+++ b/target/hexagon/gen_helper_funcs.py
@@ -69,7 +69,7 @@  def gen_helper_function(f, tag, tagregs, tagimms):
     if hex_common.need_slot(tag):
         if "A_LOAD" in hex_common.attribdict[tag]:
             f.write(hex_common.code_fmt(f"""\
-                bool pkt_has_store_s1 = slotval & 0x1;
+                bool pkt_has_scalar_store_s1 = slotval & 0x1;
             """))
         f.write(hex_common.code_fmt(f"""\
             uint32_t slot = slotval >> 1;