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[Qemu-devel] [PATCH 7/9] target-ppc: Add read and write of PPR SPR
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PATCH 7/9] target-ppc: Add read and write of PPR SPR |
Date: |
Mon, 6 May 2013 17:25:15 +0200 |
From: Anton Blanchard <address@hidden>
Recent Linux kernels save and restore the PPR across exceptions
so we need to handle it.
Signed-off-by: Anton Blanchard <address@hidden>
Signed-off-by: Alexander Graf <address@hidden>
---
target-ppc/translate_init.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 6feb62a..021a31e 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -7010,6 +7010,10 @@ static void init_proc_POWER7 (CPUPPCState *env)
&spr_read_generic, &spr_write_generic,
&spr_read_generic, &spr_write_generic,
0x00000000);
+ spr_register(env, SPR_PPR, "PPR",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
#if !defined(CONFIG_USER_ONLY)
env->slb_nr = 32;
#endif
--
1.6.0.2
- [Qemu-devel] [PULL 1.5 0/9] ppc patch queue 2013-05-06, Alexander Graf, 2013/05/06
- [Qemu-devel] [PATCH 3/9] PPC: e500: initialize GPRs as per epapr, Alexander Graf, 2013/05/06
- [Qemu-devel] [PATCH 8/9] PPC: e500: correct params->ram_size with ram_size, Alexander Graf, 2013/05/06
- [Qemu-devel] [PATCH 1/9] pseries: Factor out check for out-of-bounds LIOBN, Alexander Graf, 2013/05/06
- [Qemu-devel] [PATCH 5/9] PPC: Add MMU type for 2.06 with AMR but no TB pages, Alexander Graf, 2013/05/06
- [Qemu-devel] [PATCH 6/9] target-ppc: Fix invalid SPR read/write warnings, Alexander Graf, 2013/05/06
- [Qemu-devel] [PATCH 7/9] target-ppc: Add read and write of PPR SPR,
Alexander Graf <=
- [Qemu-devel] [PATCH 2/9] pseries: Fix debug message for out-of-bounds address in H_PUT_TCE, Alexander Graf, 2013/05/06
- [Qemu-devel] [PATCH 9/9] spapr_llan: fix device reenabling, Alexander Graf, 2013/05/06
- [Qemu-devel] [PATCH 4/9] pseries: Update SLOF firmware image, Alexander Graf, 2013/05/06
- Re: [Qemu-devel] [PULL 1.5 0/9] ppc patch queue 2013-05-06, Aurelien Jarno, 2013/05/06