diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2015-12-10 00:41:06 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-12-22 18:39:21 +0200 |
| commit | c360639aee914304c038399a11ab506dd72addb8 (patch) | |
| tree | 097f04bc8b092c4cc912ac298d1ad8ccae08f610 /hw | |
| parent | f411199de79bd3015975a31068bbd9d94adcfb38 (diff) | |
| download | qemu-c360639aee914304c038399a11ab506dd72addb8.tar.gz qemu-c360639aee914304c038399a11ab506dd72addb8.tar.bz2 qemu-c360639aee914304c038399a11ab506dd72addb8.zip | |
acpi: extend aml_shiftright() to accept target argument
it allows to express ShiftRight(A,B,C) syntax
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/acpi/aml-build.c | 4 | ||||
| -rw-r--r-- | hw/i386/acpi-build.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index f58eb0123a..9337b87528 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -491,9 +491,9 @@ Aml *aml_shiftleft(Aml *arg1, Aml *count) } /* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefShiftRight */ -Aml *aml_shiftright(Aml *arg1, Aml *count) +Aml *aml_shiftright(Aml *arg1, Aml *count, Aml *dst) { - return build_opcode_2arg_dst(0x7A /* ShiftRightOp */, arg1, count, NULL); + return build_opcode_2arg_dst(0x7A /* ShiftRightOp */, arg1, count, dst); } /* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefLLess */ diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 16fb168611..35ea92d022 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -667,7 +667,7 @@ static Aml *build_prt(void) /* slot = pin >> 2 */ aml_append(while_ctx, - aml_store(aml_shiftright(pin, aml_int(2)), slot)); + aml_store(aml_shiftright(pin, aml_int(2), NULL), slot)); /* lnk_idx = (slot + pin) & 3 */ aml_append(while_ctx, aml_store(aml_and(aml_add(pin, slot, NULL), aml_int(3)), lnk_idx)); |