[PULL 12/12] target/ppc: Fix e200 duplicate SPRs

Nicholas Piggin posted 12 patches 10 months, 3 weeks ago
Maintainers: "Frédéric Barrat" <fbarrat@linux.ibm.com>, BALATON Zoltan <balaton@eik.bme.hu>, Nicholas Piggin <npiggin@gmail.com>, Daniel Henrique Barboza <danielhb413@gmail.com>, Harsh Prateek Bora <harshpb@linux.ibm.com>
[PULL 12/12] target/ppc: Fix e200 duplicate SPRs
Posted by Nicholas Piggin 10 months, 3 weeks ago
DSRR0/1 registers are in the BookE ISA not e200 specific, so
remove the duplicate e200 register definitions.

Cc: Roman Kapl <rka@sysgo.com>
Cc: qemu-stable@nongnu.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2768
Fixes: 0e3bf4890906 ("ppc: add DBCR based debugging")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 target/ppc/cpu_init.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index 8b590e7f17..7decc09aec 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -2744,14 +2744,6 @@ static void init_proc_e200(CPUPPCState *env)
                  SPR_NOACCESS, SPR_NOACCESS,
                  &spr_read_generic, &spr_write_generic,
                  0x00000000); /* TOFIX */
-    spr_register(env, SPR_BOOKE_DSRR0, "DSRR0",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_BOOKE_DSRR1, "DSRR1",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
 
     init_tlbs_emb(env);
     init_excp_e200(env, 0xFFFF0000UL);
-- 
2.47.1