From: Jon Diekema <jon.diek...@ge.com>
When using the e6500 CPU, QEMU generates a fatal error after
complaining about registering SPR 604 twice.
Building and testing with commit
9b2e891ec5ccdb4a7d583b77988848282606fdea shows the issue:
qemu-system-ppc64 --version
QEMU emulator version 3.1.50 (v3.1.0-456-g9b2e891ec5-dirty)
Copyright (c) 2003-2018 Fabrice Bellard and the QEMU Project developers
qemu-system-ppc64 -M none -cpu e6500
Error: Trying to register SPR 604 (25c) twice !
Signed-off-by: Jon Diekema <jon.diek...@ge.com>
Message-Id: <CALvuzg43uSodseEHjNaRcPFBKKPTY2mcppUbYgiLL=qo9rx...@mail.gmail.com>
[removed duplicated mail header in the commit message]
Signed-off-by: Laurent Vivier <laur...@vivier.eu>
---
target/ppc/translate_init.inc.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/target/ppc/translate_init.inc.c b/target/ppc/translate_init.inc.c
index ade06cc773..59e0b86762 100644
--- a/target/ppc/translate_init.inc.c
+++ b/target/ppc/translate_init.inc.c
@@ -4947,14 +4947,6 @@ static void init_proc_e500(CPUPPCState *env, int version)
}
if (version == fsl_e6500) {
- spr_register(env, SPR_BOOKE_SPRG8, "SPRG8",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- spr_register(env, SPR_BOOKE_SPRG9, "SPRG9",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
/* Thread identification */
spr_register(env, SPR_TIR, "TIR",
SPR_NOACCESS, SPR_NOACCESS,
--
2.20.1
