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[Qemu-devel] [PATCH 04/74] acpi: add aml_lgreater_equal()
From: |
Igor Mammedov |
Subject: |
[Qemu-devel] [PATCH 04/74] acpi: add aml_lgreater_equal() |
Date: |
Thu, 10 Dec 2015 00:40:58 +0100 |
Signed-off-by: Igor Mammedov <address@hidden>
---
hw/acpi/aml-build.c | 11 +++++++++++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 12 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index dc59c08..c1a30a3 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -672,6 +672,17 @@ Aml *aml_equal(Aml *arg1, Aml *arg2)
return var;
}
+/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefLGreaterEqual */
+Aml *aml_lgreater_equal(Aml *arg1, Aml *arg2)
+{
+ /* LGreaterEqualOp := LNotOp LLessOp */
+ Aml *var = aml_opcode(0x92 /* LNotOp */);
+ build_append_byte(var->buf, 0x95 /* LLessOp */);
+ aml_append(var, arg1);
+ aml_append(var, arg2);
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.3 Type 1 Opcodes Encoding: DefIfElse */
Aml *aml_if(Aml *predicate)
{
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 7296efb..2a4f815 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -229,6 +229,7 @@ Aml *aml_local(int num);
Aml *aml_string(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
Aml *aml_lnot(Aml *arg);
Aml *aml_equal(Aml *arg1, Aml *arg2);
+Aml *aml_lgreater_equal(Aml *arg1, Aml *arg2);
Aml *aml_processor(uint8_t proc_id, uint32_t pblk_addr, uint8_t pblk_len,
const char *name_format, ...) GCC_FMT_ATTR(4, 5);
Aml *aml_eisaid(const char *str);
--
1.8.3.1
- [Qemu-devel] [PATCH 07/74] acpi: aml: add helper for Opcode Arg2 Arg2 [Dst] AML pattern, (continued)
- [Qemu-devel] [PATCH 07/74] acpi: aml: add helper for Opcode Arg2 Arg2 [Dst] AML pattern, Igor Mammedov, 2015/12/09
- [Qemu-devel] [PATCH 11/74] acpi: add aml_to_integer(), Igor Mammedov, 2015/12/09
- [Qemu-devel] [PATCH 12/74] acpi: extend aml_shiftright() to accept target argument, Igor Mammedov, 2015/12/09
- [Qemu-devel] [PATCH 03/74] acpi: add aml_sizeof, Igor Mammedov, 2015/12/09
- [Qemu-devel] [PATCH 04/74] acpi: add aml_lgreater_equal(),
Igor Mammedov <=
- [Qemu-devel] [PATCH 08/74] acpi: extend aml_add() to accept target argument, Igor Mammedov, 2015/12/09
- [Qemu-devel] [PATCH 23/74] acpi: extend aml_and() to accept target argument, Igor Mammedov, 2015/12/09
- [Qemu-devel] [PATCH 09/74] acpi: add aml_decrement() and aml_subtract(), Igor Mammedov, 2015/12/09
- [Qemu-devel] [PATCH 15/74] acpi: support serialized method, Igor Mammedov, 2015/12/09