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[PATCH v2 4/4] hw/hppa/dino: Do not accept accesses to registers 0x818 a
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From: |
Philippe Mathieu-Daudé |
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Subject: |
[PATCH v2 4/4] hw/hppa/dino: Do not accept accesses to registers 0x818 and 0x82c |
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Date: |
Tue, 18 Feb 2020 07:33:55 +0100 |
Register 0x818 is documented as 'undefined', and register
0x82c is not documented. Refuse their access.
Acked-by: Helge Deller <address@hidden>
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
hw/hppa/dino.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/hppa/dino.c b/hw/hppa/dino.c
index be799aad43..2b1b38c58a 100644
--- a/hw/hppa/dino.c
+++ b/hw/hppa/dino.c
@@ -181,7 +181,9 @@ static bool dino_chip_mem_valid(void *opaque, hwaddr addr,
case DINO_IO_ADDR_EN:
case DINO_PCI_IO_DATA:
case DINO_TOC_ADDR:
- case DINO_GMASK ... DINO_TLTIM:
+ case DINO_GMASK ... DINO_PCISTS:
+ case DINO_MLTIM ... DINO_PCIWOR:
+ case DINO_TLTIM:
ret = true;
break;
case DINO_PCI_IO_DATA + 2:
--
2.21.1