diff options
Diffstat (limited to 'lib/compiler/src/genop.tab')
| -rwxr-xr-x | lib/compiler/src/genop.tab | 39 |
1 files changed, 24 insertions, 15 deletions
diff --git a/lib/compiler/src/genop.tab b/lib/compiler/src/genop.tab index 7d6bf56ccb..b5688de339 100755 --- a/lib/compiler/src/genop.tab +++ b/lib/compiler/src/genop.tab @@ -1,18 +1,19 @@ # # %CopyrightBegin% # -# Copyright Ericsson AB 1998-2011. All Rights Reserved. +# Copyright Ericsson AB 1998-2017. All Rights Reserved. # -# The contents of this file are subject to the Erlang Public License, -# Version 1.1, (the "License"); you may not use this file except in -# compliance with the License. You should have received a copy of the -# Erlang Public License along with this software. If not, it can be -# retrieved online at http://www.erlang.org/. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at # -# Software distributed under the License is distributed on an "AS IS" -# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See -# the License for the specific language governing rights and limitations -# under the License. +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. # # %CopyrightEnd% # @@ -44,7 +45,7 @@ BEAM_FORMAT_NUMBER=0 ## Save the next instruction as the return address in the CP register. 4: call/2 -## @spec call_last Arity Label Dellocate +## @spec call_last Arity Label Deallocate ## @doc Deallocate and do a tail recursive call to the function at Label. ## Do not update the CP register. ## Before the call deallocate Deallocate words of stack. @@ -136,7 +137,7 @@ BEAM_FORMAT_NUMBER=0 # Sending & receiving. # ## @spec send -## @doc Send argument in x(0) as a message to the destination process in x(0). +## @doc Send argument in x(1) as a message to the destination process in x(0). ## The message in x(1) ends up as the result of the send in x(0). 20: send/0 @@ -163,12 +164,12 @@ BEAM_FORMAT_NUMBER=0 25: wait/1 ## @spec wait_timeout Lable Time -## @doc Sets up a timeout of Time milllisecons and saves the address of the +## @doc Sets up a timeout of Time milliseconds and saves the address of the ## following instruction as the entry point if the timeout triggers. 26: wait_timeout/2 # -# Arithmethic opcodes. +# Arithmetic opcodes. # 27: -m_plus/4 28: -m_minus/4 @@ -315,7 +316,7 @@ BEAM_FORMAT_NUMBER=0 66: get_tuple_element/3 ## @spec set_tuple_element NewElement Tuple Position -## @doc Update the element at postition Position of the tuple Tuple +## @doc Update the element at position Position of the tuple Tuple ## with the new element NewElement. 67: set_tuple_element/3 @@ -536,3 +537,11 @@ BEAM_FORMAT_NUMBER=0 156: is_map/2 157: has_map_fields/3 158: get_map_elements/3 + +# OTP 20 + +## @spec is_tagged_tuple Lbl Reg N Atom +## @doc Test the type of Reg and jumps to Lbl if it is not a tuple. +## Test the arity of Reg and jumps to Lbl if it is not N. +## Test the first element of the tuple and jumps to Lbl if it is not Atom. +159: is_tagged_tuple/4 |