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[PATCH v6 07/26] tcg: Add tcg_call_func
From: |
Richard Henderson |
Subject: |
[PATCH v6 07/26] tcg: Add tcg_call_func |
Date: |
Sun, 2 May 2021 16:57:08 -0700 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/internal.h | 5 +++++
tcg/tcg.c | 5 ++---
2 files changed, 7 insertions(+), 3 deletions(-)
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 d42fa6c956..1e5e165bff 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -2310,7 +2310,7 @@ 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);
@@ -2324,7 +2324,6 @@ 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 {
@@ -4346,7 +4345,7 @@ 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);
--
2.25.1
- Re: [PATCH v6 02/26] tcg: Add tcg_call_flags, (continued)
- [PATCH v6 08/26] tcg: Build ffi data structures for helpers, Richard Henderson, 2021/05/02
- [PATCH v6 10/26] tcg/tci: Move call-return regs to end of tcg_target_reg_alloc_order, Richard Henderson, 2021/05/02
- [PATCH v6 13/26] tcg/tci: Emit setcond before brcond, Richard Henderson, 2021/05/02
- [PATCH v6 11/26] tcg/tci: Use ffi for calls, Richard Henderson, 2021/05/02
- [PATCH v6 14/26] tcg/tci: Remove tci_write_reg, Richard Henderson, 2021/05/02