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, 21 deletions

diff --git a/hw/ppc/ppc.c b/hw/ppc/ppc.c
index 462c87d..ba7fa0f 100644
--- a/hw/ppc/ppc.c
+++ b/hw/ppc/ppc.c
@@ -1083,27 +1083,6 @@ clk_setup_cb cpu_ppc_tb_init (CPUPPCState *env, uint32_t freq)
     return &cpu_ppc_set_tb_clk;
 }
 
-/* Specific helpers for POWER & PowerPC 601 RTC */
-void cpu_ppc601_store_rtcu (CPUPPCState *env, uint32_t value)
-{
-    _cpu_ppc_store_tbu(env, value);
-}
-
-uint32_t cpu_ppc601_load_rtcu (CPUPPCState *env)
-{
-    return _cpu_ppc_load_tbu(env);
-}
-
-void cpu_ppc601_store_rtcl (CPUPPCState *env, uint32_t value)
-{
-    cpu_ppc_store_tbl(env, value & 0x3FFFFF80);
-}
-
-uint32_t cpu_ppc601_load_rtcl (CPUPPCState *env)
-{
-    return cpu_ppc_load_tbl(env) & 0x3FFFFF80;
-}
-
 /*****************************************************************************/
 /* PowerPC 40x timers */