From c7053e14e3bfae0692d02d6a473a77c70dfd828a Mon Sep 17 00:00:00 2001 From: Andrew Jones Date: Tue, 16 Jun 2015 11:48:34 +0200 Subject: [PATCH 30/44] hw/acpi/aml-build: Add aml_lnot() term MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Message-id: <1434455325-23399-23-git-send-email-drjones@redhat.com> Patchwork-id: 66256 O-Subject: [AArch64 RHEL-7.2 qemu-kvm-rhev PATCH 22/33] hw/acpi/aml-build: Add aml_lnot() term Bugzilla: 1231719 RH-Acked-by: Miroslav Rezanina RH-Acked-by: Wei Huang RH-Acked-by: Igor Mammedov RH-Acked-by: Laszlo Ersek Author: Shannon Zhao Signed-off-by: Shannon Zhao Signed-off-by: Shannon Zhao Reviewed-by: Alex Bennée Reviewed-by: Igor Mammedov Reviewed-by: Michael S. Tsirkin Message-id: 1432522520-8068-18-git-send-email-zhaoshenglong@huawei.com Signed-off-by: Peter Maydell (cherry picked from commit ea7df04a0217fe6314a1520dde1883c45fefcaaa) Signed-off-by: Andrew Jones Signed-off-by: Miroslav Rezanina --- hw/acpi/aml-build.c | 8 ++++++++ include/hw/acpi/aml-build.h | 1 + 2 files changed, 9 insertions(+) diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 882f34c..e925fd9 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -608,6 +608,14 @@ Aml *aml_irq_no_flags(uint8_t irq) return var; } +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefLNot */ +Aml *aml_lnot(Aml *arg) +{ + Aml *var = aml_opcode(0x92 /* LNotOp */); + aml_append(var, arg); + return var; +} + /* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefLEqual */ Aml *aml_equal(Aml *arg1, Aml *arg2) { diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index fbd0d0c..fdc5f4a 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -222,6 +222,7 @@ Aml *aml_named_field(const char *name, unsigned length); Aml *aml_reserved_field(unsigned length); 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_processor(uint8_t proc_id, uint32_t pblk_addr, uint8_t pblk_len, const char *name_format, ...) GCC_FMT_ATTR(4, 5); -- 1.8.3.1