diff mbox series

[1/2] target/riscv/tcg: make 'max' cpu rva23s64 compliant

Message ID 20250404152750.332791-2-dbarboza@ventanamicro.com (mailing list archive)
State New
Headers show
Series hw/riscv/virt.c: change default CPU to 'max' | expand

Commit Message

Daniel Henrique Barboza April 4, 2025, 3:27 p.m. UTC 
The 'max' CPU includes all available extensions we implement, but at
this moment it is not rva23s64 compliant due to missing checks that
the parent profile (rva22s64) does.

Users might expect that the a CPU called 'max' CPU will also compatible
with our latest S mode profile. Let's make it official.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
---
 target/riscv/tcg/tcg-cpu.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/target/riscv/tcg/tcg-cpu.c b/target/riscv/tcg/tcg-cpu.c
index 5aef9eef36..cd489ae35b 100644
--- a/target/riscv/tcg/tcg-cpu.c
+++ b/target/riscv/tcg/tcg-cpu.c
@@ -1486,6 +1486,8 @@  static void riscv_init_max_cpu_extensions(Object *obj)
     if (cpu->cfg.ext_smdbltrp) {
         isa_ext_update_enabled(cpu, CPU_CFG_OFFSET(ext_smdbltrp), false);
     }
+
+    object_property_set_bool(obj, "rva23s64", true, NULL);
 }
 
 static bool riscv_cpu_has_max_extensions(Object *cpu_obj)