From: Stefan Weil <berlios@weilnetz.de>
To: QEMU Developers <qemu-devel@nongnu.org>
Subject: [Qemu-devel] [BUG] [PATCH] Fix emulation for MIPS CP3 opcode?
Date: Tue, 01 May 2007 12:58:48 +0200 [thread overview]
Message-ID: <46371D68.1030200@weilnetz.de> (raw)
[-- Attachment #1: Type: text/plain, Size: 118 bytes --]
Maybe the CpU exception for OPC_CP3 should
set CP0 Cause CE to 3, not 1?
If you agree, my patch fixes this.
Stefan
[-- Attachment #2: mips.patch --]
[-- Type: text/x-diff, Size: 403 bytes --]
Index: target-mips/translate.c
===================================================================
--- target-mips/translate.c (Revision 622)
+++ target-mips/translate.c (Arbeitskopie)
@@ -5069,7 +5069,7 @@
break;
}
} else {
- generate_exception_err(ctx, EXCP_CpU, 1);
+ generate_exception_err(ctx, EXCP_CpU, 3);
}
break;
next reply other threads:[~2007-05-01 11:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-01 10:58 Stefan Weil [this message]
2007-05-01 12:54 ` [Qemu-devel] [BUG] [PATCH] Fix emulation for MIPS CP3 opcode? Thiemo Seufer
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