From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, "Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PULL 21/27] tcg/tci: Merge bswap operations
Date: Sat, 6 Mar 2021 13:36:07 -0800 [thread overview]
Message-ID: <20210306213613.85168-22-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210306213613.85168-1-richard.henderson@linaro.org>
This includes bswap16 and bswap32.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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 73f639d23a..66f2962d6e 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));
@@ -795,20 +795,6 @@ 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
next prev parent reply other threads:[~2021-03-06 21:49 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-06 21:35 [PULL 00/27] tcg patch queue Richard Henderson
2021-03-06 21:35 ` [PULL 01/27] tcg/aarch64: Fix constant subtraction in tcg_out_addsub2 Richard Henderson
2021-03-06 21:35 ` [PULL 02/27] tcg/aarch64: Fix I3617_CMLE0 Richard Henderson
2021-03-06 21:35 ` [PULL 03/27] tcg/aarch64: Fix generation of "scalar" vector operations Richard Henderson
2021-03-06 21:35 ` [PULL 04/27] tcg/tci: Use exec/cpu_ldst.h interfaces Richard Henderson
2021-03-06 21:35 ` [PULL 05/27] tcg: Split out tcg_raise_tb_overflow Richard Henderson
2021-03-06 21:35 ` [PULL 06/27] tcg: Manage splitwx in tc_ptr_to_region_tree by hand Richard Henderson
2021-03-06 21:35 ` [PULL 07/27] tcg/tci: Merge identical cases in generation (arithmetic opcodes) Richard Henderson
2021-03-06 21:35 ` [PULL 08/27] tcg/tci: Merge identical cases in generation (exchange opcodes) Richard Henderson
2021-03-06 21:35 ` [PULL 09/27] tcg/tci: Merge identical cases in generation (deposit opcode) Richard Henderson
2021-03-06 21:35 ` [PULL 10/27] tcg/tci: Merge identical cases in generation (conditional opcodes) Richard Henderson
2021-03-06 21:35 ` [PULL 11/27] tcg/tci: Merge identical cases in generation (load/store opcodes) Richard Henderson
2021-03-06 21:35 ` [PULL 12/27] tcg/tci: Remove tci_read_r8 Richard Henderson
2021-03-06 21:35 ` [PULL 13/27] tcg/tci: Remove tci_read_r8s Richard Henderson
2021-03-06 21:36 ` [PULL 14/27] tcg/tci: Remove tci_read_r16 Richard Henderson
2021-03-06 21:36 ` [PULL 15/27] tcg/tci: Remove tci_read_r16s Richard Henderson
2021-03-06 21:36 ` [PULL 16/27] tcg/tci: Remove tci_read_r32 Richard Henderson
2021-03-06 21:36 ` [PULL 17/27] tcg/tci: Remove tci_read_r32s Richard Henderson
2021-03-06 21:36 ` [PULL 18/27] tcg/tci: Reduce use of tci_read_r64 Richard Henderson
2021-03-06 21:36 ` [PULL 19/27] tcg/tci: Merge basic arithmetic operations Richard Henderson
2021-03-06 21:36 ` [PULL 20/27] tcg/tci: Merge extension operations Richard Henderson
2021-03-06 21:36 ` Richard Henderson [this message]
2021-03-06 21:36 ` [PULL 22/27] tcg/tci: Merge mov, not and neg operations Richard Henderson
2021-03-06 21:36 ` [PULL 23/27] accel/tcg: rename tb_lookup__cpu_state and hoist state extraction Richard Henderson
2021-03-06 21:36 ` [PULL 24/27] accel/tcg: move CF_CLUSTER calculation to curr_cflags Richard Henderson
2021-03-06 21:36 ` [PULL 25/27] accel/tcg: drop the use of CF_HASH_MASK and rename params Richard Henderson
2021-03-06 21:36 ` [PULL 26/27] include/exec: lightly re-arrange TranslationBlock Richard Henderson
2021-03-06 21:36 ` [PULL 27/27] accel/tcg: Precompute curr_cflags into cpu->tcg_cflags Richard Henderson
2021-03-09 11:21 ` [PULL 00/27] tcg patch queue Peter Maydell
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