These variables don't belong to CPUHPPAState, they depend on how
the machine is started, and only apply to the first CPU.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 target/hppa/cpu.h |  2 --
 hw/hppa/machine.c | 12 ++++++------
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h
index 6c9bcbd9078..49d0243f677 100644
--- a/target/hppa/cpu.h
+++ b/target/hppa/cpu.h
@@ -271,8 +271,6 @@ typedef struct CPUArchState {
     struct {} end_reset_fields;
 
     bool is_pa20;
-
-    target_ulong initrd_base, initrd_end;
 } CPUHPPAState;
 
 /**
diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c
index b6f15bc61a3..61e83daaadb 100644
--- a/hw/hppa/machine.c
+++ b/hw/hppa/machine.c
@@ -43,6 +43,8 @@ struct HppaMachineState {
     MachineState parent_obj;
 
     struct {
+        uint64_t gr22;
+        uint64_t gr23;
         uint64_t gr24;
         uint64_t gr25;
     } boot_info;
@@ -524,8 +526,8 @@ static void machine_HP_common_init_tail(MachineState *machine, PCIBus *pci_bus,
             }
 
             load_image_targphys(initrd_filename, initrd_base, initrd_size);
-            cpu[0]->env.initrd_base = initrd_base;
-            cpu[0]->env.initrd_end  = initrd_base + initrd_size;
+            hms->boot_info.gr23 = initrd_base;
+            hms->boot_info.gr22 = initrd_base + initrd_size;
         }
     } else {
         /* When booting via firmware, tell firmware if we want interactive
@@ -677,15 +679,13 @@ static void hppa_machine_reset(MachineState *ms, ResetType type)
     cpu[0]->env.gr[26] = ms->ram_size;
     cpu[0]->env.gr[25] = hms->boot_info.gr25;
     cpu[0]->env.gr[24] = hms->boot_info.gr24;
-    cpu[0]->env.gr[23] = cpu[0]->env.initrd_base;
-    cpu[0]->env.gr[22] = cpu[0]->env.initrd_end;
+    cpu[0]->env.gr[23] = hms->boot_info.gr23;
+    cpu[0]->env.gr[22] = hms->boot_info.gr22;
     cpu[0]->env.gr[21] = smp_cpus;
     cpu[0]->env.gr[19] = FW_CFG_IO_BASE;
 
     /* reset static fields to avoid starting Linux kernel & initrd on reboot */
     memset(&hms->boot_info, 0, sizeof(hms->boot_info));
-    cpu[0]->env.initrd_base = 0;
-    cpu[0]->env.initrd_end = 0;
 }
 
 static void hppa_nmi(NMIState *n, int cpu_index, Error **errp)
-- 
2.51.0

On 10/9/25 23:18, Philippe Mathieu-Daudé wrote:
> These variables don't belong to CPUHPPAState, they depend on how
> the machine is started, and only apply to the first CPU.
> 
> Signed-off-by: Philippe Mathieu-Daudé<philmd@linaro.org>
> ---
>   target/hppa/cpu.h |  2 --
>   hw/hppa/machine.c | 12 ++++++------
>   2 files changed, 6 insertions(+), 8 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~