* [PATCH v6 31/40] target/riscv: Restrict has_work() handler to sysemu and TCG
[not found] <20210924093847.1014331-1-f4bug@amsat.org>
@ 2021-09-24 9:38 ` Philippe Mathieu-Daudé
0 siblings, 0 replies; only message in thread
From: Philippe Mathieu-Daudé @ 2021-09-24 9:38 UTC (permalink / raw)
To: qemu-devel
Cc: Richard Henderson, Philippe Mathieu-Daudé, Alistair Francis,
Palmer Dabbelt, Bin Meng, open list:RISC-V TCG CPUs
Restrict has_work() to TCG sysemu.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
target/riscv/cpu.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 7c626d89cd7..ca76bc34d9b 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -335,9 +335,9 @@ static void riscv_cpu_synchronize_from_tb(CPUState *cs,
env->pc = tb->pc;
}
+#if defined(CONFIG_TCG) && !defined(CONFIG_USER_ONLY)
static bool riscv_cpu_has_work(CPUState *cs)
{
-#ifndef CONFIG_USER_ONLY
RISCVCPU *cpu = RISCV_CPU(cs);
CPURISCVState *env = &cpu->env;
/*
@@ -345,10 +345,8 @@ static bool riscv_cpu_has_work(CPUState *cs)
* mode and delegation registers, but respect individual enables
*/
return (env->mip & env->mie) != 0;
-#else
- return true;
-#endif
}
+#endif /* CONFIG_TCG && !CONFIG_USER_ONLY */
void restore_state_to_opc(CPURISCVState *env, TranslationBlock *tb,
target_ulong *data)
@@ -678,6 +676,7 @@ static const struct TCGCPUOps riscv_tcg_ops = {
.tlb_fill = riscv_cpu_tlb_fill,
#ifndef CONFIG_USER_ONLY
+ .has_work = riscv_cpu_has_work,
.cpu_exec_interrupt = riscv_cpu_exec_interrupt,
.do_interrupt = riscv_cpu_do_interrupt,
.do_transaction_failed = riscv_cpu_do_transaction_failed,
@@ -697,7 +696,6 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data)
device_class_set_parent_reset(dc, riscv_cpu_reset, &mcc->parent_reset);
cc->class_by_name = riscv_cpu_class_by_name;
- cc->has_work = riscv_cpu_has_work;
cc->dump_state = riscv_cpu_dump_state;
cc->set_pc = riscv_cpu_set_pc;
cc->gdb_read_register = riscv_cpu_gdb_read_register;
--
2.31.1
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