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[PATCH v4 21/71] tcg/tci: Split out tci_args_rrrc
From: |
Richard Henderson |
Subject: |
[PATCH v4 21/71] tcg/tci: Split out tci_args_rrrc |
Date: |
Wed, 17 Feb 2021 12:19:46 -0800 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/tci.c | 23 +++++++++++++----------
1 file changed, 13 insertions(+), 10 deletions(-)
diff --git a/tcg/tci.c b/tcg/tci.c
index 1c879a2536..bdd2127ec8 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -207,6 +207,15 @@ static void tci_args_rrs(const uint8_t **tb_ptr,
*i2 = tci_read_s32(tb_ptr);
}
+static void tci_args_rrrc(const uint8_t **tb_ptr,
+ TCGReg *r0, TCGReg *r1, TCGReg *r2, TCGCond *c3)
+{
+ *r0 = tci_read_r(tb_ptr);
+ *r1 = tci_read_r(tb_ptr);
+ *r2 = tci_read_r(tb_ptr);
+ *c3 = tci_read_b(tb_ptr);
+}
+
static bool tci_compare32(uint32_t u0, uint32_t u1, TCGCond condition)
{
bool result = false;
@@ -413,11 +422,8 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
tb_ptr = (uint8_t *)label;
continue;
case INDEX_op_setcond_i32:
- t0 = *tb_ptr++;
- t1 = tci_read_rval(regs, &tb_ptr);
- t2 = tci_read_rval(regs, &tb_ptr);
- condition = *tb_ptr++;
- tci_write_reg(regs, t0, tci_compare32(t1, t2, condition));
+ tci_args_rrrc(&tb_ptr, &r0, &r1, &r2, &condition);
+ regs[r0] = tci_compare32(regs[r1], regs[r2], condition);
break;
#if TCG_TARGET_REG_BITS == 32
case INDEX_op_setcond2_i32:
@@ -429,11 +435,8 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
break;
#elif TCG_TARGET_REG_BITS == 64
case INDEX_op_setcond_i64:
- t0 = *tb_ptr++;
- t1 = tci_read_rval(regs, &tb_ptr);
- t2 = tci_read_rval(regs, &tb_ptr);
- condition = *tb_ptr++;
- tci_write_reg(regs, t0, tci_compare64(t1, t2, condition));
+ tci_args_rrrc(&tb_ptr, &r0, &r1, &r2, &condition);
+ regs[r0] = tci_compare64(regs[r1], regs[r2], condition);
break;
#endif
CASE_32_64(mov)
--
2.25.1
- [PATCH v4 10/71] tcg/tci: Remove tci_read_r32s, (continued)
- [PATCH v4 10/71] tcg/tci: Remove tci_read_r32s, Richard Henderson, 2021/02/17
- [PATCH v4 11/71] tcg/tci: Reduce use of tci_read_r64, Richard Henderson, 2021/02/17
- [PATCH v4 12/71] tcg/tci: Merge basic arithmetic operations, Richard Henderson, 2021/02/17
- [PATCH v4 13/71] tcg/tci: Merge extension operations, Richard Henderson, 2021/02/17
- [PATCH v4 14/71] tcg/tci: Remove ifdefs for TCG_TARGET_HAS_ext32[us]_i64, Richard Henderson, 2021/02/17
- [PATCH v4 15/71] tcg/tci: Merge bswap operations, Richard Henderson, 2021/02/17
- [PATCH v4 16/71] tcg/tci: Merge mov, not and neg operations, Richard Henderson, 2021/02/17
- [PATCH v4 17/71] tcg/tci: Rename tci_read_r to tci_read_rval, Richard Henderson, 2021/02/17
- [PATCH v4 18/71] tcg/tci: Split out tci_args_rrs, Richard Henderson, 2021/02/17
- [PATCH v4 19/71] tcg/tci: Split out tci_args_rr, Richard Henderson, 2021/02/17
- [PATCH v4 21/71] tcg/tci: Split out tci_args_rrrc,
Richard Henderson <=
- [PATCH v4 20/71] tcg/tci: Split out tci_args_rrr, Richard Henderson, 2021/02/17
- [PATCH v4 22/71] tcg/tci: Split out tci_args_l, Richard Henderson, 2021/02/17
- [PATCH v4 24/71] tcg/tci: Split out tci_args_rrcl and tci_args_rrrrcl, Richard Henderson, 2021/02/17
- [PATCH v4 26/71] tcg/tci: Reuse tci_args_l for calls., Richard Henderson, 2021/02/17
- [PATCH v4 23/71] tcg/tci: Split out tci_args_rrrrrc, Richard Henderson, 2021/02/17
- [PATCH v4 25/71] tcg/tci: Split out tci_args_ri and tci_args_rI, Richard Henderson, 2021/02/17
- [PATCH v4 31/71] tcg/tci: Clean up deposit operations, Richard Henderson, 2021/02/17
- [PATCH v4 30/71] tcg/tci: Split out tci_args_rrrr, Richard Henderson, 2021/02/17
- [PATCH v4 27/71] tcg/tci: Reuse tci_args_l for exit_tb, Richard Henderson, 2021/02/17
- [PATCH v4 28/71] tcg/tci: Reuse tci_args_l for goto_tb, Richard Henderson, 2021/02/17