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[Qemu-devel] [PULL 30/39] hw/acpi/aml-build: Add aml_or() term
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 30/39] hw/acpi/aml-build: Add aml_or() term |
Date: |
Fri, 29 May 2015 14:10:36 +0100 |
From: Shannon Zhao <address@hidden>
Signed-off-by: Shannon Zhao <address@hidden>
Signed-off-by: Shannon Zhao <address@hidden>
Reviewed-by: Igor Mammedov <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
hw/acpi/aml-build.c | 10 ++++++++++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 11 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index ebce504..5002ad5 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -455,6 +455,16 @@ Aml *aml_and(Aml *arg1, Aml *arg2)
return var;
}
+/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefOr */
+Aml *aml_or(Aml *arg1, Aml *arg2)
+{
+ Aml *var = aml_opcode(0x7D /* OrOp */);
+ aml_append(var, arg1);
+ aml_append(var, arg2);
+ build_append_byte(var->buf, 0x00 /* NullNameOp */);
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefNotify */
Aml *aml_notify(Aml *arg1, Aml *arg2)
{
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index a873b46..8690aeb 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -201,6 +201,7 @@ Aml *aml_int(const uint64_t val);
Aml *aml_arg(int pos);
Aml *aml_store(Aml *val, Aml *target);
Aml *aml_and(Aml *arg1, Aml *arg2);
+Aml *aml_or(Aml *arg1, Aml *arg2);
Aml *aml_notify(Aml *arg1, Aml *arg2);
Aml *aml_call1(const char *method, Aml *arg1);
Aml *aml_call2(const char *method, Aml *arg1, Aml *arg2);
--
1.9.1
- [Qemu-devel] [PULL 00/39] target-arm queue, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 35/39] hw/acpi/aml-build: Add Unicode macro, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 30/39] hw/acpi/aml-build: Add aml_or() term,
Peter Maydell <=
- [Qemu-devel] [PULL 37/39] ACPI: split CONFIG_ACPI into 4 pieces, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 34/39] hw/acpi/aml-build: Add aml_dword_io() term, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 28/39] hw/acpi/aml-build: Make aml_buffer() definition consistent with the spec, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 31/39] hw/acpi/aml-build: Add aml_lnot() term, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 36/39] hw/arm/virt-acpi-build: Add PCIe controller in ACPI DSDT table, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 26/39] hw/arm/virt-acpi-build: Generate RSDP table, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 25/39] hw/arm/virt-acpi-build: Generate RSDT table, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 39/39] target-arm: Avoid buffer overrun on UNPREDICTABLE ldrd/strd, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 33/39] hw/acpi/aml-build: Add aml_create_dword_field() term, Peter Maydell, 2015/05/29
- [Qemu-devel] [PULL 23/39] hw/arm/virt-acpi-build: Generate MADT table, Peter Maydell, 2015/05/29