From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org, qemu-s390x@nongnu.org
Subject: [PATCH v5 27/54] tcg/sparc64: Rename tcg_out_movi_imm32 to tcg_out_movi_u32
Date: Mon, 15 May 2023 07:32:46 -0700 [thread overview]
Message-ID: <20230515143313.734053-28-richard.henderson@linaro.org> (raw)
In-Reply-To: <20230515143313.734053-1-richard.henderson@linaro.org>
Emphasize that the constant is unsigned.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/sparc64/tcg-target.c.inc | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/tcg/sparc64/tcg-target.c.inc b/tcg/sparc64/tcg-target.c.inc
index 2689599fd6..e244209890 100644
--- a/tcg/sparc64/tcg-target.c.inc
+++ b/tcg/sparc64/tcg-target.c.inc
@@ -405,9 +405,9 @@ static void tcg_out_movi_s13(TCGContext *s, TCGReg ret, int32_t arg)
tcg_out_arithi(s, ret, TCG_REG_G0, arg, ARITH_OR);
}
-static void tcg_out_movi_imm32(TCGContext *s, TCGReg ret, int32_t arg)
+/* A 32-bit constant zero-extended to 64 bits. */
+static void tcg_out_movi_u32(TCGContext *s, TCGReg ret, uint32_t arg)
{
- /* A 32-bit constant zero-extended to 64 bits. */
tcg_out_sethi(s, ret, arg);
if (arg & 0x3ff) {
tcg_out_arithi(s, ret, ret, arg & 0x3ff, ARITH_OR);
@@ -429,7 +429,7 @@ static void tcg_out_movi_int(TCGContext *s, TCGType type, TCGReg ret,
/* A 32-bit constant, or 32-bit zero-extended to 64-bits. */
if (type == TCG_TYPE_I32 || arg == (uint32_t)arg) {
- tcg_out_movi_imm32(s, ret, arg);
+ tcg_out_movi_u32(s, ret, arg);
return;
}
@@ -473,13 +473,13 @@ static void tcg_out_movi_int(TCGContext *s, TCGType type, TCGReg ret,
/* A 64-bit constant decomposed into 2 32-bit pieces. */
if (check_fit_i32(lo, 13)) {
hi = (arg - lo) >> 32;
- tcg_out_movi_imm32(s, ret, hi);
+ tcg_out_movi_u32(s, ret, hi);
tcg_out_arithi(s, ret, ret, 32, SHIFT_SLLX);
tcg_out_arithi(s, ret, ret, lo, ARITH_ADD);
} else {
hi = arg >> 32;
- tcg_out_movi_imm32(s, ret, hi);
- tcg_out_movi_imm32(s, scratch, lo);
+ tcg_out_movi_u32(s, ret, hi);
+ tcg_out_movi_u32(s, scratch, lo);
tcg_out_arithi(s, ret, ret, 32, SHIFT_SLLX);
tcg_out_arith(s, ret, ret, scratch, ARITH_OR);
}
--
2.34.1
next prev parent reply other threads:[~2023-05-15 14:43 UTC|newest]
Thread overview: 86+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-15 14:32 [PATCH v5 00/54] tcg: Improve atomicity support Richard Henderson
2023-05-15 14:32 ` [PATCH v5 01/54] include/exec/memop: Add MO_ATOM_* Richard Henderson
2023-05-15 16:32 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 02/54] accel/tcg: Honor atomicity of loads Richard Henderson
2023-05-15 16:43 ` Peter Maydell
2023-05-15 23:24 ` Richard Henderson
2023-05-16 13:13 ` Peter Maydell
2023-05-16 13:48 ` Richard Henderson
2023-05-15 14:32 ` [PATCH v5 03/54] accel/tcg: Honor atomicity of stores Richard Henderson
2023-05-15 16:48 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 04/54] tcg: Unify helper_{be,le}_{ld,st}* Richard Henderson
2023-05-15 14:32 ` [PATCH v5 05/54] accel/tcg: Implement helper_{ld, st}*_mmu for user-only Richard Henderson
2023-05-15 14:32 ` [PATCH v5 06/54] tcg/tci: Use helper_{ld,st}*_mmu " Richard Henderson
2023-05-15 14:32 ` [PATCH v5 07/54] tcg: Add 128-bit guest memory primitives Richard Henderson
2023-05-15 16:54 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 08/54] meson: Detect atomic128 support with optimization Richard Henderson
2023-05-15 14:32 ` [PATCH v5 09/54] tcg/i386: Add have_atomic16 Richard Henderson
2023-05-15 16:56 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 10/54] accel/tcg: Use have_atomic16 in ldst_atomicity.c.inc Richard Henderson
2023-05-16 10:38 ` Peter Maydell
2023-05-16 13:50 ` Richard Henderson
2023-05-15 14:32 ` [PATCH v5 11/54] accel/tcg: Add aarch64 specific support in ldst_atomicity Richard Henderson
2023-05-16 13:29 ` Peter Maydell
2023-05-16 13:51 ` Richard Henderson
2023-05-16 13:56 ` Peter Maydell
2023-05-16 14:04 ` Richard Henderson
2023-05-15 14:32 ` [PATCH v5 12/54] tcg/aarch64: Detect have_lse, have_lse2 for linux Richard Henderson
2023-05-15 14:32 ` [PATCH v5 13/54] tcg/aarch64: Detect have_lse, have_lse2 for darwin Richard Henderson
2023-05-15 14:32 ` [PATCH v5 14/54] accel/tcg: Add have_lse2 support in ldst_atomicity Richard Henderson
2023-05-16 13:16 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 15/54] tcg/i386: Use full load/store helpers in user-only mode Richard Henderson
2023-05-15 14:32 ` [PATCH v5 16/54] tcg/aarch64: " Richard Henderson
2023-05-15 14:32 ` [PATCH v5 17/54] tcg/ppc: " Richard Henderson
2023-05-15 14:32 ` [PATCH v5 18/54] tcg/loongarch64: " Richard Henderson
2023-05-15 14:32 ` [PATCH v5 19/54] tcg/riscv: " Richard Henderson
2023-05-15 14:32 ` [PATCH v5 20/54] tcg/arm: Adjust constraints on qemu_ld/st Richard Henderson
2023-05-15 16:58 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 21/54] tcg/arm: Use full load/store helpers in user-only mode Richard Henderson
2023-05-15 14:32 ` [PATCH v5 22/54] tcg/mips: " Richard Henderson
2023-05-15 14:32 ` [PATCH v5 23/54] tcg/s390x: " Richard Henderson
2023-05-15 14:32 ` [PATCH v5 24/54] tcg/sparc64: Allocate %g2 as a third temporary Richard Henderson
2023-05-15 17:06 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 25/54] tcg/sparc64: Rename tcg_out_movi_imm13 to tcg_out_movi_s13 Richard Henderson
2023-05-15 17:07 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 26/54] target/sparc64: Remove tcg_out_movi_s13 case from tcg_out_movi_imm32 Richard Henderson
2023-05-15 17:12 ` Peter Maydell
2023-05-15 14:32 ` Richard Henderson [this message]
2023-05-15 17:14 ` [PATCH v5 27/54] tcg/sparc64: Rename tcg_out_movi_imm32 to tcg_out_movi_u32 Peter Maydell
2023-05-15 14:32 ` [PATCH v5 28/54] tcg/sparc64: Split out tcg_out_movi_s32 Richard Henderson
2023-05-15 14:32 ` [PATCH v5 29/54] tcg/sparc64: Use standard slow path for softmmu Richard Henderson
2023-05-16 10:53 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 30/54] accel/tcg: Remove helper_unaligned_{ld,st} Richard Henderson
2023-05-15 14:32 ` [PATCH v5 31/54] tcg/loongarch64: Check the host supports unaligned accesses Richard Henderson
2023-05-16 9:44 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 32/54] tcg/loongarch64: Support softmmu " Richard Henderson
2023-05-15 14:32 ` [PATCH v5 33/54] tcg/riscv: " Richard Henderson
2023-05-15 14:32 ` [PATCH v5 34/54] tcg: Introduce tcg_target_has_memory_bswap Richard Henderson
2023-05-15 14:32 ` [PATCH v5 35/54] tcg: Add INDEX_op_qemu_{ld,st}_i128 Richard Henderson
2023-05-15 14:32 ` [PATCH v5 36/54] tcg: Introduce tcg_out_movext3 Richard Henderson
2023-05-16 10:03 ` Peter Maydell
2023-05-16 13:56 ` Richard Henderson
2023-05-15 14:32 ` [PATCH v5 37/54] tcg: Merge tcg_out_helper_load_regs into caller Richard Henderson
2023-05-16 10:05 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 38/54] tcg: Support TCG_TYPE_I128 in tcg_out_{ld, st}_helper_{args, ret} Richard Henderson
2023-05-15 14:32 ` [PATCH v5 39/54] tcg: Introduce atom_and_align_for_opc Richard Henderson
2023-05-16 10:08 ` Peter Maydell
2023-05-15 14:32 ` [PATCH v5 40/54] tcg/i386: Use atom_and_align_for_opc Richard Henderson
2023-05-16 10:11 ` Peter Maydell
2023-05-15 14:33 ` [PATCH v5 41/54] tcg/aarch64: " Richard Henderson
2023-05-15 14:33 ` [PATCH v5 42/54] tcg/arm: " Richard Henderson
2023-05-15 14:33 ` [PATCH v5 43/54] tcg/loongarch64: " Richard Henderson
2023-05-15 14:33 ` [PATCH v5 44/54] tcg/mips: " Richard Henderson
2023-05-15 14:33 ` [PATCH v5 45/54] tcg/ppc: " Richard Henderson
2023-05-16 10:12 ` Peter Maydell
2023-05-15 14:33 ` [PATCH v5 46/54] tcg/riscv: " Richard Henderson
2023-05-16 10:14 ` Peter Maydell
2023-05-15 14:33 ` [PATCH v5 47/54] tcg/s390x: " Richard Henderson
2023-05-15 14:33 ` [PATCH v5 48/54] tcg/sparc64: " Richard Henderson
2023-05-16 10:19 ` Peter Maydell
2023-05-15 14:33 ` [PATCH v5 49/54] tcg/i386: Honor 64-bit atomicity in 32-bit mode Richard Henderson
2023-05-15 14:33 ` [PATCH v5 50/54] tcg/i386: Support 128-bit load/store with have_atomic16 Richard Henderson
2023-05-15 14:33 ` [PATCH v5 51/54] tcg/aarch64: Rename temporaries Richard Henderson
2023-05-15 14:33 ` [PATCH v5 52/54] tcg/aarch64: Support 128-bit load/store Richard Henderson
2023-05-15 14:33 ` [PATCH v5 53/54] tcg/ppc: " Richard Henderson
2023-05-15 14:33 ` [PATCH v5 54/54] tcg/s390x: " Richard Henderson
2023-05-16 13:40 ` Peter Maydell
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