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[PATCH v5 15/57] tcg/tci: Split out tci_args_rrrr
From: |
Richard Henderson |
Subject: |
[PATCH v5 15/57] tcg/tci: Split out tci_args_rrrr |
Date: |
Thu, 11 Mar 2021 08:39:16 -0600 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/tci.c | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/tcg/tci.c b/tcg/tci.c
index 8b38687d9a..10f58e4f25 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -237,6 +237,15 @@ static void tci_args_rrrc(const uint8_t **tb_ptr,
}
#if TCG_TARGET_REG_BITS == 32
+static void tci_args_rrrr(const uint8_t **tb_ptr,
+ TCGReg *r0, TCGReg *r1, TCGReg *r2, TCGReg *r3)
+{
+ *r0 = tci_read_r(tb_ptr);
+ *r1 = tci_read_r(tb_ptr);
+ *r2 = tci_read_r(tb_ptr);
+ *r3 = tci_read_r(tb_ptr);
+}
+
static void tci_args_rrrrcl(const uint8_t **tb_ptr, TCGReg *r0, TCGReg *r1,
TCGReg *r2, TCGReg *r3, TCGCond *c4, void **l5)
{
@@ -659,11 +668,8 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
}
break;
case INDEX_op_mulu2_i32:
- t0 = *tb_ptr++;
- t1 = *tb_ptr++;
- t2 = tci_read_rval(regs, &tb_ptr);
- tmp64 = (uint32_t)tci_read_rval(regs, &tb_ptr);
- tci_write_reg64(regs, t1, t0, (uint32_t)t2 * tmp64);
+ tci_args_rrrr(&tb_ptr, &r0, &r1, &r2, &r3);
+ tci_write_reg64(regs, r1, r0, (uint64_t)regs[r2] * regs[r3]);
break;
#endif /* TCG_TARGET_REG_BITS == 32 */
#if TCG_TARGET_HAS_ext8s_i32 || TCG_TARGET_HAS_ext8s_i64
--
2.25.1
- [PATCH v5 09/57] tcg/tci: Split out tci_args_rrcl and tci_args_rrrrcl, (continued)
- [PATCH v5 09/57] tcg/tci: Split out tci_args_rrcl and tci_args_rrrrcl, Richard Henderson, 2021/03/11
- [PATCH v5 08/57] tcg/tci: Split out tci_args_rrrrrc, Richard Henderson, 2021/03/11
- [PATCH v5 10/57] tcg/tci: Split out tci_args_ri and tci_args_rI, Richard Henderson, 2021/03/11
- [PATCH v5 14/57] tcg/tci: Split out tci_args_rrrrrr, Richard Henderson, 2021/03/11
- [PATCH v5 11/57] tcg/tci: Reuse tci_args_l for calls., Richard Henderson, 2021/03/11
- [PATCH v5 15/57] tcg/tci: Split out tci_args_rrrr,
Richard Henderson <=
- [PATCH v5 13/57] tcg/tci: Reuse tci_args_l for goto_tb, Richard Henderson, 2021/03/11
- [PATCH v5 12/57] tcg/tci: Reuse tci_args_l for exit_tb, Richard Henderson, 2021/03/11
- [PATCH v5 17/57] tcg/tci: Reduce qemu_ld/st TCGMemOpIdx operand to 32-bits, Richard Henderson, 2021/03/11
- [PATCH v5 18/57] tcg/tci: Split out tci_args_{rrm,rrrm,rrrrm}, Richard Henderson, 2021/03/11
- [PATCH v5 19/57] tcg/tci: Hoist op_size checking into tci_args_*, Richard Henderson, 2021/03/11