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[v7,07/27] tcg: Add tcg_call_func

Message ID 20210601150106.12761-8-richard.henderson@linaro.org
State New
Headers show
Series TCI fixes and cleanups | expand

Commit Message

Richard Henderson June 1, 2021, 3 p.m. UTC 
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 tcg/internal.h | 5 +++++
 tcg/tcg.c      | 5 ++---
 2 files changed, 7 insertions(+), 3 deletions(-)

-- 
2.25.1
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Patch

diff --git a/tcg/internal.h b/tcg/internal.h
index c2d5e9c42f..cd128e2a83 100644
--- a/tcg/internal.h
+++ b/tcg/internal.h
@@ -32,6 +32,11 @@  typedef struct TCGHelperInfo {
     unsigned typemask;
 } TCGHelperInfo;
 
+static inline void *tcg_call_func(TCGOp *op)
+{
+    return (void *)(uintptr_t)op->args[TCGOP_CALLO(op) + TCGOP_CALLI(op)];
+}
+
 static inline const TCGHelperInfo *tcg_call_info(TCGOp *op)
 {
     return (void *)(uintptr_t)op->args[TCGOP_CALLO(op) + TCGOP_CALLI(op) + 1];
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 6e5b70215a..205b2b7106 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -2308,7 +2308,7 @@  static void tcg_dump_ops(TCGContext *s, bool have_prefs)
             }
         } else if (c == INDEX_op_call) {
             const TCGHelperInfo *info = tcg_call_info(op);
-            void *func;
+            void *func = tcg_call_func(op);
 
             /* variable number of arguments */
             nb_oargs = TCGOP_CALLO(op);
@@ -2322,7 +2322,6 @@  static void tcg_dump_ops(TCGContext *s, bool have_prefs)
              * Note that plugins have a template function for the info,
              * but the actual function pointer comes from the plugin.
              */
-            func = (void *)(uintptr_t)op->args[nb_oargs + nb_iargs];
             if (func == info->func) {
                 col += qemu_log("%s", info->name);
             } else {
@@ -4344,7 +4343,7 @@  static void tcg_reg_alloc_call(TCGContext *s, TCGOp *op)
     int allocate_args;
     TCGRegSet allocated_regs;
 
-    func_addr = (tcg_insn_unit *)(intptr_t)op->args[nb_oargs + nb_iargs];
+    func_addr = tcg_call_func(op);
     flags = tcg_call_flags(op);
 
     nb_regs = ARRAY_SIZE(tcg_target_call_iarg_regs);