From: "Igor V. Kovalenko" <igor.v.kovalenko@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 3/8] sparc64: fix 32bit load sign extension
Date: Wed, 02 Jun 2010 00:12:32 +0400 [thread overview]
Message-ID: <20100601201232.5908.51923.stgit@skyserv> (raw)
In-Reply-To: <20100601200434.5908.19495.stgit@skyserv>
From: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
- change return type of ldl_* to uint32_t to prevent unwanted sign extension
visible in sparc64 load alternate address space methods
- note this change makes ldl_* softmmu implementations match ldl_phys one
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
---
| 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
--git a/softmmu_header.h b/softmmu_header.h
index 6a36e01..2f95c33 100644
--- a/softmmu_header.h
+++ b/softmmu_header.h
@@ -60,7 +60,7 @@
#if DATA_SIZE == 8
#define RES_TYPE uint64_t
#else
-#define RES_TYPE int
+#define RES_TYPE uint32_t
#endif
#if ACCESS_TYPE == (NB_MMU_MODES + 1)
next prev parent reply other threads:[~2010-06-01 20:12 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-01 20:12 [Qemu-devel] [PATCH 0/8] sparc64 fixes Igor V. Kovalenko
2010-06-01 20:12 ` [Qemu-devel] [PATCH 1/8] sparc64: fix tag access register on mmu traps Igor V. Kovalenko
2010-06-01 20:12 ` [Qemu-devel] [PATCH 2/8] sparc64: fix missing address masking Igor V. Kovalenko
2010-06-01 20:44 ` Richard Henderson
2010-06-02 4:29 ` Igor Kovalenko
2010-06-02 13:47 ` Richard Henderson
2010-06-02 16:10 ` Blue Swirl
2010-06-02 16:46 ` Andreas Färber
2010-06-02 18:21 ` Igor Kovalenko
2010-06-02 19:20 ` Igor Kovalenko
2010-06-01 20:12 ` Igor V. Kovalenko [this message]
2010-06-03 13:18 ` [Qemu-devel] Re: [PATCH 3/8] sparc64: fix 32bit load sign extension Paolo Bonzini
2010-06-03 15:25 ` Alexander Graf
2010-06-03 15:42 ` Paolo Bonzini
2010-06-03 19:59 ` Igor Kovalenko
2010-06-04 7:53 ` Paolo Bonzini
2010-06-04 10:18 ` Paolo Bonzini
2010-06-04 14:27 ` [Qemu-devel] [PATCH] target-i386: fix decoding of negative 4-byte displacements Paolo Bonzini
2010-06-04 16:23 ` Richard Henderson
2010-06-04 20:03 ` Blue Swirl
2010-06-01 20:12 ` [Qemu-devel] [PATCH 4/8] sparc64: fix ldxfsr insn Igor V. Kovalenko
2010-06-01 20:12 ` [Qemu-devel] [PATCH 5/8] sparc64: use symbolic name for MMU index Igor V. Kovalenko
2010-06-02 16:16 ` Blue Swirl
2010-06-02 18:45 ` Igor Kovalenko
2010-06-01 20:12 ` [Qemu-devel] [PATCH 6/8] sparc64: improve ldf and stf insns Igor V. Kovalenko
2010-06-01 20:12 ` [Qemu-devel] [PATCH 7/8] sparc64: fix udiv and sdiv insns Igor V. Kovalenko
2010-06-01 20:12 ` [Qemu-devel] [PATCH 8/8] sparc64: fix umul and smul insns Igor V. Kovalenko
2010-06-02 20:27 ` [Qemu-devel] [PATCH 0/8] sparc64 fixes Blue Swirl
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