From 88ccd23a0c99155ff1eb5162d3685fde9c679b3d Mon Sep 17 00:00:00 2001
From: Alexey Kardashevskiy <aik@ozlabs.ru>
Date: Fri, 20 Dec 2013 17:41:34 +1100
Subject: [PATCH] target-ppc: remove unsupported SPRs from 970 and P5+
SPR_750FX_HID2 and L2CR are not defined in 970* user manuals nor POWER5
bookIV nor PowerISA 2.04, the numbers assigned to them are not defined
either so remove them.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
target-ppc/translate_init.c | 39 -------------------------------------
1 file changed, 39 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index d645b1ba4f..f5a84900a4 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -6644,20 +6644,10 @@ static void init_proc_970 (CPUPPCState *env)
&spr_read_generic, &spr_write_generic,
0x00000000);
/* XXX : not implemented */
- spr_register(env, SPR_750FX_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
spr_register(env, SPR_970_HID5, "HID5",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
POWERPC970_HID5_INIT);
- /* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
/* Memory management */
/* XXX: not correct */
gen_low_BATs(env);
@@ -6734,20 +6724,10 @@ static void init_proc_970FX (CPUPPCState *env)
&spr_read_generic, &spr_write_generic,
0x00000000);
/* XXX : not implemented */
- spr_register(env, SPR_750FX_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
spr_register(env, SPR_970_HID5, "HID5",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
POWERPC970_HID5_INIT);
- /* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
/* Memory management */
/* XXX: not correct */
gen_low_BATs(env);
@@ -6836,20 +6816,11 @@ static void init_proc_970MP (CPUPPCState *env)
&spr_read_generic, &spr_write_generic,
0x00000000);
/* XXX : not implemented */
- spr_register(env, SPR_750FX_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
spr_register(env, SPR_970_HID5, "HID5",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
POWERPC970_HID5_INIT);
/* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
/* Memory management */
/* XXX: not correct */
gen_low_BATs(env);
@@ -6918,20 +6889,10 @@ static void init_proc_power5plus(CPUPPCState *env)
&spr_read_generic, &spr_write_generic,
0x00000000);
/* XXX : not implemented */
- spr_register(env, SPR_750FX_HID2, "HID2",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
- /* XXX : not implemented */
spr_register(env, SPR_970_HID5, "HID5",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
POWERPC970_HID5_INIT);
- /* XXX : not implemented */
- spr_register(env, SPR_L2CR, "L2CR",
- SPR_NOACCESS, SPR_NOACCESS,
- &spr_read_generic, spr_access_nop,
- 0x00000000);
/* Memory management */
/* XXX: not correct */
gen_low_BATs(env);