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[PATCH v4 23/71] tcg/tci: Split out tci_args_rrrrrc
From: |
Richard Henderson |
Subject: |
[PATCH v4 23/71] tcg/tci: Split out tci_args_rrrrrc |
Date: |
Wed, 17 Feb 2021 12:19:48 -0800 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/tci.c | 25 +++++++++++++++++++------
1 file changed, 19 insertions(+), 6 deletions(-)
diff --git a/tcg/tci.c b/tcg/tci.c
index 6e9d482885..558d03fd1b 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -221,6 +221,19 @@ static void tci_args_rrrc(const uint8_t **tb_ptr,
*c3 = tci_read_b(tb_ptr);
}
+#if TCG_TARGET_REG_BITS == 32
+static void tci_args_rrrrrc(const uint8_t **tb_ptr, TCGReg *r0, TCGReg *r1,
+ TCGReg *r2, TCGReg *r3, TCGReg *r4, TCGCond *c5)
+{
+ *r0 = tci_read_r(tb_ptr);
+ *r1 = tci_read_r(tb_ptr);
+ *r2 = tci_read_r(tb_ptr);
+ *r3 = tci_read_r(tb_ptr);
+ *r4 = tci_read_r(tb_ptr);
+ *c5 = tci_read_b(tb_ptr);
+}
+#endif
+
static bool tci_compare32(uint32_t u0, uint32_t u1, TCGCond condition)
{
bool result = false;
@@ -383,7 +396,8 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
uint32_t tmp32;
uint64_t tmp64;
#if TCG_TARGET_REG_BITS == 32
- uint64_t v64;
+ TCGReg r3, r4;
+ uint64_t v64, T1, T2;
#endif
TCGMemOpIdx oi;
int32_t ofs;
@@ -432,11 +446,10 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
break;
#if TCG_TARGET_REG_BITS == 32
case INDEX_op_setcond2_i32:
- t0 = *tb_ptr++;
- tmp64 = tci_read_r64(regs, &tb_ptr);
- v64 = tci_read_r64(regs, &tb_ptr);
- condition = *tb_ptr++;
- tci_write_reg(regs, t0, tci_compare64(tmp64, v64, condition));
+ tci_args_rrrrrc(&tb_ptr, &r0, &r1, &r2, &r3, &r4, &condition);
+ T1 = tci_uint64(regs[r2], regs[r1]);
+ T2 = tci_uint64(regs[r4], regs[r3]);
+ regs[r0] = tci_compare64(T1, T2, condition);
break;
#elif TCG_TARGET_REG_BITS == 64
case INDEX_op_setcond_i64:
--
2.25.1
- [PATCH v4 15/71] tcg/tci: Merge bswap operations, (continued)
- [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, 2021/02/17
- [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 <=
- [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
- [PATCH v4 32/71] tcg/tci: Reduce qemu_ld/st TCGMemOpIdx operand to 32-bits, Richard Henderson, 2021/02/17
- [PATCH v4 33/71] tcg/tci: Split out tci_args_{rrm,rrrm,rrrrm}, Richard Henderson, 2021/02/17
- [PATCH v4 29/71] tcg/tci: Split out tci_args_rrrrrr, Richard Henderson, 2021/02/17
- [PATCH v4 35/71] tcg/tci: Remove tci_disas, Richard Henderson, 2021/02/17
- [PATCH v4 34/71] tcg/tci: Hoist op_size checking into tci_args_*, Richard Henderson, 2021/02/17