From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: ale@rev.ng, philmd@linaro.org, marcel.apfelbaum@gmail.com,
wangyanan55@huawei.com, anjo@rev.ng
Subject: [PATCH 08/84] accel/tcg: Merge do_gen_mem_cb into caller
Date: Wed, 3 May 2023 08:21:00 +0100 [thread overview]
Message-ID: <20230503072221.1746802-16-richard.henderson@linaro.org> (raw)
In-Reply-To: <20230503072221.1746802-1-richard.henderson@linaro.org>
As do_gen_mem_cb is called once, merge it into gen_empty_mem_cb.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/plugin-gen.c | 41 ++++++++++++++++++-----------------------
1 file changed, 18 insertions(+), 23 deletions(-)
diff --git a/accel/tcg/plugin-gen.c b/accel/tcg/plugin-gen.c
index 04facd6305..55e892b684 100644
--- a/accel/tcg/plugin-gen.c
+++ b/accel/tcg/plugin-gen.c
@@ -92,27 +92,6 @@ void HELPER(plugin_vcpu_mem_cb)(unsigned int vcpu_index,
void *userdata)
{ }
-static void do_gen_mem_cb(TCGv vaddr, uint32_t info)
-{
- TCGv_i32 cpu_index = tcg_temp_ebb_new_i32();
- TCGv_i32 meminfo = tcg_temp_ebb_new_i32();
- TCGv_i64 vaddr64 = tcg_temp_ebb_new_i64();
- TCGv_ptr udata = tcg_temp_ebb_new_ptr();
-
- tcg_gen_movi_i32(meminfo, info);
- tcg_gen_movi_ptr(udata, 0);
- tcg_gen_ld_i32(cpu_index, cpu_env,
- -offsetof(ArchCPU, env) + offsetof(CPUState, cpu_index));
- tcg_gen_extu_tl_i64(vaddr64, vaddr);
-
- gen_helper_plugin_vcpu_mem_cb(cpu_index, meminfo, vaddr64, udata);
-
- tcg_temp_free_ptr(udata);
- tcg_temp_free_i64(vaddr64);
- tcg_temp_free_i32(meminfo);
- tcg_temp_free_i32(cpu_index);
-}
-
static void gen_empty_udata_cb(void)
{
TCGv_i32 cpu_index = tcg_temp_ebb_new_i32();
@@ -145,9 +124,25 @@ static void gen_empty_inline_cb(void)
tcg_temp_free_i64(val);
}
-static void gen_empty_mem_cb(TCGv addr, uint32_t info)
+static void gen_empty_mem_cb(TCGv vaddr, uint32_t info)
{
- do_gen_mem_cb(addr, info);
+ TCGv_i32 cpu_index = tcg_temp_ebb_new_i32();
+ TCGv_i32 meminfo = tcg_temp_ebb_new_i32();
+ TCGv_i64 vaddr64 = tcg_temp_ebb_new_i64();
+ TCGv_ptr udata = tcg_temp_ebb_new_ptr();
+
+ tcg_gen_movi_i32(meminfo, info);
+ tcg_gen_movi_ptr(udata, 0);
+ tcg_gen_ld_i32(cpu_index, cpu_env,
+ -offsetof(ArchCPU, env) + offsetof(CPUState, cpu_index));
+ tcg_gen_extu_tl_i64(vaddr64, vaddr);
+
+ gen_helper_plugin_vcpu_mem_cb(cpu_index, meminfo, vaddr64, udata);
+
+ tcg_temp_free_ptr(udata);
+ tcg_temp_free_i64(vaddr64);
+ tcg_temp_free_i32(meminfo);
+ tcg_temp_free_i32(cpu_index);
}
/*
--
2.34.1
next prev parent reply other threads:[~2023-05-03 7:27 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-03 7:20 [PATCH 00/84] tcg: Build once for system, once for user Richard Henderson
2023-05-03 7:20 ` [PULL v2 01/12] softmmu: Tidy dirtylimit_dirty_ring_full_time Richard Henderson
2023-05-03 7:20 ` [PATCH 01/84] tcg: Split out memory ops to tcg-op-ldst.c Richard Henderson
2023-05-03 7:20 ` [PULL v2 02/12] accel/tcg: Uncache the host address for instruction fetch when tlb size < 1 Richard Henderson
2023-05-03 7:20 ` [PATCH 02/84] tcg: Widen gen_insn_data to uint64_t Richard Henderson
2023-05-03 7:20 ` [PATCH 03/84] accel/tcg: Widen tcg-ldst.h addresses " Richard Henderson
2023-05-03 7:20 ` [PULL v2 03/12] qemu/bitops.h: Limit rotate amounts Richard Henderson
2023-05-03 7:20 ` [PULL v2 04/12] qemu/host-utils.h: Add clz and ctz functions for lower-bit integers Richard Henderson
2023-05-03 7:20 ` [PATCH 04/84] tcg: Widen helper_{ld,st}_i128 addresses to uint64_t Richard Henderson
2023-05-03 7:20 ` [PULL v2 05/12] tcg: Add tcg_gen_gvec_andcs Richard Henderson
2023-05-03 7:20 ` [PATCH 05/84] tcg: Widen helper_atomic_* addresses to uint64_t Richard Henderson
2023-05-03 7:20 ` [PULL v2 06/12] tcg: Add tcg_gen_gvec_rotrs Richard Henderson
2023-05-03 7:20 ` [PATCH 06/84] tcg: Widen tcg_gen_code pc_start argument to uint64_t Richard Henderson
2023-05-03 7:20 ` [PATCH 07/84] accel/tcg: Merge gen_mem_wrapped with plugin_gen_empty_mem_callback Richard Henderson
2023-05-03 7:20 ` [PULL v2 07/12] qemu/int128: Re-shuffle Int128Alias members Richard Henderson
2023-05-03 7:21 ` Richard Henderson [this message]
2023-05-03 7:21 ` [PULL v2 08/12] migration/xbzrle: Use __attribute__((target)) for avx512 Richard Henderson
2023-05-03 7:21 ` [PULL v2 09/12] accel/tcg: Add cpu_ld*_code_mmu Richard Henderson
2023-05-03 7:21 ` [PATCH 09/84] tcg: Reduce copies for plugin_gen_mem_callbacks Richard Henderson
2023-05-03 7:21 ` [PATCH 10/84] accel/tcg: Widen plugin_gen_empty_mem_callback to i64 Richard Henderson
2023-05-03 7:21 ` [PULL v2 10/12] tcg/loongarch64: Conditionalize tcg_out_exts_i32_i64 Richard Henderson
-- strict thread matches above, loose matches on Subject: below --
2023-05-03 7:22 [RESEND PATCH 00/84] tcg: Build once for system, once for user Richard Henderson
2023-05-03 7:22 ` [PATCH 08/84] accel/tcg: Merge do_gen_mem_cb into caller Richard Henderson
2023-05-11 15:37 ` Alex Bennée
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