target/ppc: Remove PowerPC 601 CPUs

The PowerPC 601 processor is the first generation of processors to
implement the PowerPC architecture. It was designed as a bridge
processor and also could execute most of the instructions of the
previous POWER architecture. It was found on the first Macs and IBM
RS/6000 workstations.

There is not much interest in keeping the CPU model of this
POWER-PowerPC bridge processor. We have the 603 and 604 CPU models of
the 60x family which implement the complete PowerPC instruction set.

Cc: "Hervé Poussineau" <hpoussin@reactos.org>
Cc: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Message-Id: <20220203142756.1302515-1-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

1 files changed, 0 insertions, 20 deletions

diff --git a/target/ppc/timebase_helper.c b/target/ppc/timebase_helper.c
index af378318c1..86d01d6e4e 100644
--- a/target/ppc/timebase_helper.c
+++ b/target/ppc/timebase_helper.c
@@ -63,16 +63,6 @@ void helper_store_purr(CPUPPCState *env, target_ulong val)
 }
 #endif
 
-target_ulong helper_load_601_rtcl(CPUPPCState *env)
-{
-    return cpu_ppc601_load_rtcl(env);
-}
-
-target_ulong helper_load_601_rtcu(CPUPPCState *env)
-{
-    return cpu_ppc601_load_rtcu(env);
-}
-
 #if !defined(CONFIG_USER_ONLY)
 void helper_store_tbl(CPUPPCState *env, target_ulong val)
 {
@@ -94,16 +84,6 @@ void helper_store_atbu(CPUPPCState *env, target_ulong val)
     cpu_ppc_store_atbu(env, val);
 }
 
-void helper_store_601_rtcl(CPUPPCState *env, target_ulong val)
-{
-    cpu_ppc601_store_rtcl(env, val);
-}
-
-void helper_store_601_rtcu(CPUPPCState *env, target_ulong val)
-{
-    cpu_ppc601_store_rtcu(env, val);
-}
-
 target_ulong helper_load_decr(CPUPPCState *env)
 {
     return cpu_ppc_load_decr(env);