From: Avi Kivity <avi@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org
Subject: [PATCH 07/22] KVM: x86 emulator: convert group 1 to new style
Date: Thu, 29 Jul 2010 15:11:40 +0300 [thread overview]
Message-ID: <1280405515-22459-8-git-send-email-avi@redhat.com> (raw)
In-Reply-To: <1280405515-22459-1-git-send-email-avi@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---
arch/x86/kvm/emulate.c | 16 +++++++++-------
1 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c
index ee5b38d..139a324 100644
--- a/arch/x86/kvm/emulate.c
+++ b/arch/x86/kvm/emulate.c
@@ -105,7 +105,7 @@
#define X16(x) X8(x), X8(x)
enum {
- NoGrp, Group1, Group1A, Group3, Group4, Group5, Group7, Group8, Group9,
+ NoGrp, Group1A, Group3, Group4, Group5, Group7, Group8, Group9,
};
struct opcode {
@@ -126,9 +126,11 @@ struct group_dual {
#define G(_f, _g) { .flags = ((_f) | Group), .u.group = (_g) }
#define GD(_f, _g) { .flags = ((_f) | Group | GroupDual), .u.gdual = (_g) }
+static struct opcode group1[] = {
+ X7(D(Lock)), N
+};
+
static struct opcode group_table[] = {
- [Group1*8] =
- X7(D(Lock)), N,
[Group1A*8] =
D(DstMem | SrcNone | ModRM | Mov | Stack), N, N, N, N, N, N, N,
[Group3*8] =
@@ -219,10 +221,10 @@ static struct opcode opcode_table[256] = {
/* 0x70 - 0x7F */
X16(D(SrcImmByte)),
/* 0x80 - 0x87 */
- D(ByteOp | DstMem | SrcImm | ModRM | Group | Group1),
- D(DstMem | SrcImm | ModRM | Group | Group1),
- D(ByteOp | DstMem | SrcImm | ModRM | No64 | Group | Group1),
- D(DstMem | SrcImmByte | ModRM | Group | Group1),
+ G(ByteOp | DstMem | SrcImm | ModRM | Group, group1),
+ G(DstMem | SrcImm | ModRM | Group, group1),
+ G(ByteOp | DstMem | SrcImm | ModRM | No64 | Group, group1),
+ G(DstMem | SrcImmByte | ModRM | Group, group1),
D(ByteOp | DstMem | SrcReg | ModRM), D(DstMem | SrcReg | ModRM),
D(ByteOp | DstMem | SrcReg | ModRM | Lock), D(DstMem | SrcReg | ModRM | Lock),
/* 0x88 - 0x8F */
--
1.7.1
next prev parent reply other threads:[~2010-07-29 12:11 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-29 12:11 [PATCH 00/22] Direct decode in emulator Avi Kivity
2010-07-29 12:11 ` [PATCH 01/22] KVM: x86 emulator: drop parentheses in repreat macros Avi Kivity
2010-07-29 12:11 ` [PATCH 02/22] KVM: x86 emulator: introduce 'struct opcode' Avi Kivity
2010-07-29 12:11 ` [PATCH 03/22] KVM: x86 emulator: Add wrappers for easily defining opcodes Avi Kivity
2010-07-29 12:11 ` [PATCH 04/22] KVM: x86 emulator: move group tables to top Avi Kivity
2010-07-29 12:11 ` [PATCH 05/22] KVM: x86 emulator: reserve group code 0 Avi Kivity
2010-07-29 12:11 ` [PATCH 06/22] KVM: x86 emulator: allow specifying group directly in opcode Avi Kivity
2010-07-29 12:11 ` Avi Kivity [this message]
2010-07-29 12:11 ` [PATCH 08/22] KVM: x86 emulator: convert group 1A to new style Avi Kivity
2010-07-29 12:11 ` [PATCH 09/22] KVM: x86 emulator: convert group 3 " Avi Kivity
2010-07-29 12:11 ` [PATCH 10/22] KVM: x86 emulator: convert group 4 " Avi Kivity
2010-07-29 12:11 ` [PATCH 11/22] KVM: x86 emulator: convert group 5 " Avi Kivity
2010-07-29 12:11 ` [PATCH 12/22] KVM: x86 emulator: convert group 7 " Avi Kivity
2010-07-29 12:11 ` [PATCH 13/22] KVM: x86 emulator: convert group 8 " Avi Kivity
2010-07-29 12:11 ` [PATCH 14/22] KVM: x86 emulator: convert group 9 " Avi Kivity
2010-07-29 12:11 ` [PATCH 15/22] KVM: x86 emulator: drop support for old-style groups Avi Kivity
2010-07-29 12:11 ` [PATCH 16/22] KVM: x86 emulator: move ByteOp and Dst back to bits 0:3 Avi Kivity
2010-07-29 12:11 ` [PATCH 17/22] KVM: x86 emulator: store x86_emulate_ops in emulation context Avi Kivity
2010-07-29 12:11 ` [PATCH 18/22] KVM: x86 emulator: allow storing emulator execution function in decode tables Avi Kivity
2010-07-29 12:11 ` [PATCH 19/22] KVM: x86 emulator: move x86_decode_insn() downwards Avi Kivity
2010-07-29 12:11 ` [PATCH 20/22] KVM: x86 emulator: move decode tables downwards Avi Kivity
2010-07-29 12:11 ` [PATCH 21/22] KVM: x86 emulator: allow repeat macro arguments to contain commas Avi Kivity
2010-07-29 12:11 ` [PATCH 22/22] KVM: x86 emulator: convert some push instructions to direct decode Avi Kivity
2010-07-31 1:58 ` [PATCH 00/22] Direct decode in emulator Marcelo Tosatti
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