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[PATCH v4 49/57] tcg/riscv: Use atom_and_align_for_opc
From: |
Richard Henderson |
Subject: |
[PATCH v4 49/57] tcg/riscv: Use atom_and_align_for_opc |
Date: |
Wed, 3 May 2023 08:06:48 +0100 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/riscv/tcg-target.c.inc | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tcg/riscv/tcg-target.c.inc b/tcg/riscv/tcg-target.c.inc
index 37870c89fc..4dd33c73e8 100644
--- a/tcg/riscv/tcg-target.c.inc
+++ b/tcg/riscv/tcg-target.c.inc
@@ -910,8 +910,12 @@ static TCGLabelQemuLdst *prepare_host_addr(TCGContext *s,
TCGReg *pbase,
{
TCGLabelQemuLdst *ldst = NULL;
MemOp opc = get_memop(oi);
- unsigned a_bits = get_alignment_bits(opc);
- unsigned a_mask = (1u << a_bits) - 1;
+ MemOp a_bits, atom_a, atom_u;
+ unsigned a_mask;
+
+ a_bits = atom_and_align_for_opc(s, &atom_a, &atom_u, opc,
+ MO_ATOM_IFALIGN, false);
+ a_mask = (1u << a_bits) - 1;
#ifdef CONFIG_SOFTMMU
unsigned s_bits = opc & MO_SIZE;
--
2.34.1
- [PATCH v4 42/57] tcg: Introduce atom_and_align_for_opc, (continued)
- [PATCH v4 42/57] tcg: Introduce atom_and_align_for_opc, Richard Henderson, 2023/05/03
- [PATCH v4 52/57] tcg/i386: Honor 64-bit atomicity in 32-bit mode, Richard Henderson, 2023/05/03
- [PATCH v4 51/57] tcg/sparc64: Use atom_and_align_for_opc, Richard Henderson, 2023/05/03
- [PATCH v4 53/57] tcg/i386: Support 128-bit load/store with have_atomic16, Richard Henderson, 2023/05/03
- [PATCH v4 49/57] tcg/riscv: Use atom_and_align_for_opc,
Richard Henderson <=
- [PATCH v4 54/57] tcg/aarch64: Rename temporaries, Richard Henderson, 2023/05/03
- [PATCH v4 55/57] tcg/aarch64: Support 128-bit load/store, Richard Henderson, 2023/05/03
- [PATCH v4 56/57] tcg/ppc: Support 128-bit load/store, Richard Henderson, 2023/05/03
- [PATCH v4 57/57] tcg/s390x: Support 128-bit load/store, Richard Henderson, 2023/05/03
- Re: [PATCH v4 00/57] tcg: Improve atomicity support, Peter Maydell, 2023/05/05