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[Qemu-ppc] [PATCH 5/5] target-ppc: remove unsupported SPRs from 970 and
From: |
Alexey Kardashevskiy |
Subject: |
[Qemu-ppc] [PATCH 5/5] target-ppc: remove unsupported SPRs from 970 and P5+ |
Date: |
Fri, 20 Dec 2013 17:41:34 +1100 |
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 <address@hidden>
---
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 b64aace..93ad762 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);
--
1.8.4.rc4
- [Qemu-ppc] [PATCH 0/5] targe-ppc: 970/p5+/p7/p7+/p8 SPRs cleanup, Alexey Kardashevskiy, 2013/12/20
- [Qemu-ppc] [PATCH 1/5] target-ppc: fix LPCR SPR number, Alexey Kardashevskiy, 2013/12/20
- [Qemu-ppc] [PATCH 5/5] target-ppc: remove unsupported SPRs from 970 and P5+,
Alexey Kardashevskiy <=
- [Qemu-ppc] [PATCH 3/5] target-ppc: fix SPR_CTRL/SPR_UCTRL register numbers, Alexey Kardashevskiy, 2013/12/20
- [Qemu-ppc] [PATCH 2/5] target-ppc: remove powerpc 970gx, Alexey Kardashevskiy, 2013/12/20
- [Qemu-ppc] [PATCH 4/5] target-ppc: remove embedded MMU SPRs from 970, P5+/7/7+/8, Alexey Kardashevskiy, 2013/12/20
- Re: [Qemu-ppc] [PATCH 0/5] targe-ppc: 970/p5+/p7/p7+/p8 SPRs cleanup, Alexander Graf, 2013/12/20