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[PULL 9/9] hw/hppa/dino: Do not accept accesses to registers 0x818 and 0
From: |
Richard Henderson |
Subject: |
[PULL 9/9] hw/hppa/dino: Do not accept accesses to registers 0x818 and 0x82c |
Date: |
Tue, 18 Feb 2020 11:39:29 -0800 |
From: Philippe Mathieu-Daudé <address@hidden>
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>
Message-Id: <address@hidden>
Signed-off-by: Richard Henderson <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:
--
2.20.1
- [PULL 0/9] target/hppa patch queue, Richard Henderson, 2020/02/18
- [PULL 1/9] hw/display/artist: Move trace event to draw_line(), Richard Henderson, 2020/02/18
- [PULL 2/9] hw/display/artist: Remove pointless initialization, Richard Henderson, 2020/02/18
- [PULL 3/9] hw/display/artist: Delay some variables initialization, Richard Henderson, 2020/02/18
- [PULL 4/9] hw/display/artist: Avoid drawing line when nothing to display, Richard Henderson, 2020/02/18
- [PULL 5/9] hw/display/artist: Remove dead code (CID 1419388 & 1419389), Richard Henderson, 2020/02/18
- [PULL 6/9] hw/hppa/dino: Add comments with register name, Richard Henderson, 2020/02/18
- [PULL 7/9] hw/hppa/dino: Fix reg800_keep_bits overrun (CID 1419387 1419393 1419394), Richard Henderson, 2020/02/18
- [PULL 8/9] hw/hppa/dino: Fix bitmask for the PCIROR register, Richard Henderson, 2020/02/18
- [PULL 9/9] hw/hppa/dino: Do not accept accesses to registers 0x818 and 0x82c,
Richard Henderson <=
- Re: [PULL 0/9] target/hppa patch queue, Peter Maydell, 2020/02/20