commit e89294b27e6fb4e976c08768a4a2ca0e8820a4ca
author Nicholas Piggin <npiggin@gmail.com> Tue May 16 01:28:35 2023 +1000
committer Nicholas Piggin <npiggin@gmail.com> Fri May 24 09:34:38 2024 +1000
tree 2444deb6eeb8b8a34f24cc6e5b03b65454e15b7d
parent 45693f94dd11f26b673541c0c9a270f8462d8633

target/ppc: BookE DECAR SPR is 32-bit

The DECAR SPR is 32-bits width.

Reviewed-by: Glenn Miles <milesg@linux.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

target/ppc/cpu_init.c

diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index ee01415..927721d 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -792,7 +792,7 @@
                  0x00000000);
     spr_register(env, SPR_BOOKE_DECAR, "DECAR",
                  SPR_NOACCESS, SPR_NOACCESS,
-                 SPR_NOACCESS, &spr_write_generic,
+                 SPR_NOACCESS, &spr_write_generic32,
                  0x00000000);
     /* SPRGs */
     spr_register(env, SPR_USPRG0, "USPRG0",