From: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
To: qemu-devel@nongnu.org
Cc: aleksandar.rikalo@syrmia.com,
"Aleksandar Markovic" <aleksandar.qemu.devel@gmail.com>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>
Subject: [PATCH v6 20/21] hw/mips: Add some logging for bad register offset cases
Date: Mon, 18 May 2020 22:09:19 +0200 [thread overview]
Message-ID: <20200518200920.17344-21-aleksandar.qemu.devel@gmail.com> (raw)
In-Reply-To: <20200518200920.17344-1-aleksandar.qemu.devel@gmail.com>
Log the cases where a guest attempts read or write using bad
register offset.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
---
hw/mips/mips_malta.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index e4c4de1b4e..88869b828e 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -427,10 +427,9 @@ static uint64_t malta_fpga_read(void *opaque, hwaddr addr,
break;
default:
-#if 0
- printf("malta_fpga_read: Bad register offset 0x" TARGET_FMT_lx "\n",
- addr);
-#endif
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "malta_fpga_read: Bad register offset 0x"
+ TARGET_FMT_lx "\n", addr);
break;
}
return val;
@@ -515,10 +514,9 @@ static void malta_fpga_write(void *opaque, hwaddr addr,
break;
default:
-#if 0
- printf("malta_fpga_write: Bad register offset 0x" TARGET_FMT_lx "\n",
- addr);
-#endif
+ qemu_log_mask(LOG_GUEST_ERROR,
+ "malta_fpga_write: Bad register offset 0x"
+ TARGET_FMT_lx "\n", addr);
break;
}
}
--
2.20.1
next prev parent reply other threads:[~2020-05-18 20:18 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-18 20:08 [PATCH v6 00/21] target/mips: MSA, FPU and other cleanups and improvements Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 01/21] target/mips: fpu: Demacro ADD.<D|S|PS> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 02/21] target/mips: fpu: Demacro SUB.<D|S|PS> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 03/21] target/mips: fpu: Demacro MUL.<D|S|PS> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 04/21] target/mips: fpu: Demacro DIV.<D|S|PS> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 05/21] target/mips: fpu: Remove now unused macro FLOAT_BINOP Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 06/21] target/mips: fpu: Demacro MADD.<D|S|PS> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 07/21] target/mips: fpu: Demacro MSUB.<D|S|PS> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 08/21] target/mips: fpu: Demacro NMADD.<D|S|PS> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 09/21] target/mips: fpu: Demacro NMSUB.<D|S|PS> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 10/21] target/mips: fpu: Remove now unused UNFUSED_FMA and FLOAT_FMA macros Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 11/21] target/mips: fpu: Demacro CLASS.<D|S> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 12/21] target/mips: fpu: Remove now unused FLOAT_CLASS macro Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 13/21] target/mips: fpu: Demacro RINT.<D|S> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 14/21] target/mips: fpu: Remove now unused FLOAT_RINT macro Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 15/21] target/mips: fpu: Name better paired-single variables Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 16/21] target/mips: fpu: Refactor conversion from ieee to mips exception flags Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 17/21] MAINTAINERS: Change Aleksandar Rikalo's email address Aleksandar Markovic
2020-05-26 7:44 ` Philippe Mathieu-Daudé
2020-05-18 20:09 ` [PATCH v6 18/21] target/mips: msa: Split helpers for MADDV.<B|H|W|D> Aleksandar Markovic
2020-05-18 20:09 ` [PATCH v6 19/21] target/mips: msa: Split helpers for MSUBV.<B|H|W|D> Aleksandar Markovic
2020-05-18 20:09 ` Aleksandar Markovic [this message]
2020-05-26 7:42 ` [PATCH v6 20/21] hw/mips: Add some logging for bad register offset cases Philippe Mathieu-Daudé
2020-05-26 10:05 ` Aleksandar Markovic
2020-05-26 10:38 ` Philippe Mathieu-Daudé
2020-05-26 10:46 ` Aleksandar Markovic
2020-05-27 7:52 ` Philippe Mathieu-Daudé
2020-05-18 20:09 ` [PATCH v6 21/21] hw/mips: Rename malta/mipssim/r4k/jazz files in hw/mips Aleksandar Markovic
2020-05-26 7:44 ` Philippe Mathieu-Daudé
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