On 11/4/23 03:04, Richard Henderson wrote:
Unify all computation of argument stack offset in one function.
This requires that we adjust ref_slot to be in the same units,
by adding max_reg_slots during init_call_layout.

Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
  tcg/tcg.c | 29 +++++++++++++++++------------
  1 file changed, 17 insertions(+), 12 deletions(-)


+static inline int arg_slot_stk_ofs(unsigned arg_slot)
+{
+    unsigned max = TCG_STATIC_CALL_ARGS_SIZE / sizeof(tcg_target_long);

static const?

Regardless,

Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>

+    unsigned stk_slot = arg_slot - ARRAY_SIZE(tcg_target_call_iarg_regs);
+
+    tcg_debug_assert(stk_slot < max);
+    return TCG_TARGET_CALL_STACK_OFFSET + stk_slot * sizeof(tcg_target_long);
+}

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