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[PATCH v4 15/71] tcg/tci: Merge bswap operations
From: |
Richard Henderson |
Subject: |
[PATCH v4 15/71] tcg/tci: Merge bswap operations |
Date: |
Wed, 17 Feb 2021 12:19:40 -0800 |
This includes bswap16 and bswap32.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/tci.c | 22 ++++------------------
1 file changed, 4 insertions(+), 18 deletions(-)
diff --git a/tcg/tci.c b/tcg/tci.c
index a5ee37eb4e..288a70287e 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -635,15 +635,15 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
tci_write_reg(regs, t0, (uint16_t)t1);
break;
#endif
-#if TCG_TARGET_HAS_bswap16_i32
- case INDEX_op_bswap16_i32:
+#if TCG_TARGET_HAS_bswap16_i32 || TCG_TARGET_HAS_bswap16_i64
+ CASE_32_64(bswap16)
t0 = *tb_ptr++;
t1 = tci_read_r(regs, &tb_ptr);
tci_write_reg(regs, t0, bswap16(t1));
break;
#endif
-#if TCG_TARGET_HAS_bswap32_i32
- case INDEX_op_bswap32_i32:
+#if TCG_TARGET_HAS_bswap32_i32 || TCG_TARGET_HAS_bswap32_i64
+ CASE_32_64(bswap32)
t0 = *tb_ptr++;
t1 = tci_read_r(regs, &tb_ptr);
tci_write_reg(regs, t0, bswap32(t1));
@@ -791,20 +791,6 @@ uintptr_t QEMU_DISABLE_CFI tcg_qemu_tb_exec(CPUArchState
*env,
t1 = tci_read_r(regs, &tb_ptr);
tci_write_reg(regs, t0, (uint32_t)t1);
break;
-#if TCG_TARGET_HAS_bswap16_i64
- case INDEX_op_bswap16_i64:
- t0 = *tb_ptr++;
- t1 = tci_read_r(regs, &tb_ptr);
- tci_write_reg(regs, t0, bswap16(t1));
- break;
-#endif
-#if TCG_TARGET_HAS_bswap32_i64
- case INDEX_op_bswap32_i64:
- t0 = *tb_ptr++;
- t1 = tci_read_r(regs, &tb_ptr);
- tci_write_reg(regs, t0, bswap32(t1));
- break;
-#endif
#if TCG_TARGET_HAS_bswap64_i64
case INDEX_op_bswap64_i64:
t0 = *tb_ptr++;
--
2.25.1
- Re: [PATCH v4 08/71] tcg/tci: Remove tci_read_r16s, (continued)
- [PATCH v4 09/71] tcg/tci: Remove tci_read_r32, Richard Henderson, 2021/02/17
- [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 <=
- [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