From: Blue Swirl <blauwirbel@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [4880] Fix MMU miss traps
Date: Wed, 16 Jul 2008 16:55:53 +0000 [thread overview]
Message-ID: <E1KJAID-0007o6-DT@cvs.savannah.gnu.org> (raw)
Revision: 4880
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4880
Author: blueswir1
Date: 2008-07-16 16:55:52 +0000 (Wed, 16 Jul 2008)
Log Message:
-----------
Fix MMU miss traps
Modified Paths:
--------------
trunk/target-sparc/cpu.h
trunk/target-sparc/helper.c
Modified: trunk/target-sparc/cpu.h
===================================================================
--- trunk/target-sparc/cpu.h 2008-07-16 13:06:53 UTC (rev 4879)
+++ trunk/target-sparc/cpu.h 2008-07-16 16:55:52 UTC (rev 4880)
@@ -50,7 +50,6 @@
#define TT_TRAP 0x80
#else
#define TT_TFAULT 0x08
-#define TT_TMISS 0x09
#define TT_CODE_ACCESS 0x0a
#define TT_ILL_INSN 0x10
#define TT_UNIMP_FLUSH TT_ILL_INSN
@@ -61,12 +60,13 @@
#define TT_CLRWIN 0x24
#define TT_DIV_ZERO 0x28
#define TT_DFAULT 0x30
-#define TT_DMISS 0x31
#define TT_DATA_ACCESS 0x32
#define TT_DPROT 0x33
#define TT_UNALIGNED 0x34
#define TT_PRIV_ACT 0x37
#define TT_EXTINT 0x40
+#define TT_TMISS 0x64
+#define TT_DMISS 0x68
#define TT_SPILL 0x80
#define TT_FILL 0xc0
#define TT_WOTHER 0x10
Modified: trunk/target-sparc/helper.c
===================================================================
--- trunk/target-sparc/helper.c 2008-07-16 13:06:53 UTC (rev 4879)
+++ trunk/target-sparc/helper.c 2008-07-16 16:55:52 UTC (rev 4880)
@@ -655,7 +655,7 @@
#ifdef TARGET_SPARC64
#ifdef DEBUG_PCALL
-static const char * const excp_names[0x50] = {
+static const char * const excp_names[0x80] = {
[TT_TFAULT] = "Instruction Access Fault",
[TT_TMISS] = "Instruction Access MMU Miss",
[TT_CODE_ACCESS] = "Instruction Access Error",
@@ -699,7 +699,7 @@
static int count;
const char *name;
- if (intno < 0 || intno >= 0x180 || (intno > 0x4f && intno < 0x80))
+ if (intno < 0 || intno >= 0x180)
name = "Unknown";
else if (intno >= 0x100)
name = "Trap Instruction";
reply other threads:[~2008-07-16 16:55 UTC|newest]
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