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[Qemu-devel] [PATCH v9 18/24] hw/acpi/aml-build: Add aml_else() term
From: |
Shannon Zhao |
Subject: |
[Qemu-devel] [PATCH v9 18/24] hw/acpi/aml-build: Add aml_else() term |
Date: |
Mon, 25 May 2015 10:55:14 +0800 |
From: Shannon Zhao <address@hidden>
Signed-off-by: Shannon Zhao <address@hidden>
Signed-off-by: Shannon Zhao <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
Reviewed-by: Igor Mammedov <address@hidden>
---
hw/acpi/aml-build.c | 7 +++++++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 8 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 56cce41..cfe1b29 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -632,6 +632,13 @@ Aml *aml_if(Aml *predicate)
return var;
}
+/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefElse */
+Aml *aml_else(void)
+{
+ Aml *var = aml_bundle(0xA1 /* ElseOp */, AML_PACKAGE);
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefMethod */
Aml *aml_method(const char *name, int arg_count)
{
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 41b2cdd..c999ef1 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -254,6 +254,7 @@ Aml *aml_scope(const char *name_format, ...)
GCC_FMT_ATTR(1, 2);
Aml *aml_device(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
Aml *aml_method(const char *name, int arg_count);
Aml *aml_if(Aml *predicate);
+Aml *aml_else(void);
Aml *aml_package(uint8_t num_elements);
Aml *aml_buffer(int buffer_size, uint8_t *byte_list);
Aml *aml_resource_template(void);
--
2.0.4
- Re: [Qemu-devel] [PATCH v9 08/24] hw/arm/virt-acpi-build: Generate FADT table and update ACPI headers, (continued)
[Qemu-devel] [PATCH v9 13/24] hw/arm/virt-acpi-build: Generate MCFG table, Shannon Zhao, 2015/05/24
[Qemu-devel] [PATCH v9 17/24] hw/acpi/aml-build: Add aml_lnot() term, Shannon Zhao, 2015/05/24
[Qemu-devel] [PATCH v9 18/24] hw/acpi/aml-build: Add aml_else() term,
Shannon Zhao <=
[Qemu-devel] [PATCH v9 15/24] hw/acpi/aml-build: Add ToUUID macro, Shannon Zhao, 2015/05/24
[Qemu-devel] [PATCH v9 20/24] hw/acpi/aml-build: Add aml_dword_io() term, Shannon Zhao, 2015/05/24
[Qemu-devel] [PATCH v9 19/24] hw/acpi/aml-build: Add aml_create_dword_field() term, Shannon Zhao, 2015/05/24
[Qemu-devel] [PATCH v9 14/24] hw/acpi/aml-build: Make aml_buffer() definition consistent with the spec, Shannon Zhao, 2015/05/24
[Qemu-devel] [PATCH v9 12/24] hw/arm/virt-acpi-build: Generate RSDP table, Shannon Zhao, 2015/05/24