-
Notifications
You must be signed in to change notification settings - Fork 167
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Simplify prelude.sail by including generic_equality.sail and mapping.…
…sail This change includes `generic_equality.sail` and `mapping.sail` from the Sail standard library which defines a lot of things that were defined in `prelude.sail`. I also removed `reg_deref` which is no longer required. The `mapping.sail` and `hex_bits.sail` files are in Sail 0.18 which is not yet released, so they have been temporarily copied here.
- Loading branch information
Showing
7 changed files
with
268 additions
and
863 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,124 @@ | ||
| // Note: This file is temporarily copied here from the Sail compiler. It can | ||
| // be removed when Sail 0.18 is released. | ||
|
|
||
| /*==========================================================================*/ | ||
| /* Sail */ | ||
| /* */ | ||
| /* Sail and the Sail architecture models here, comprising all files and */ | ||
| /* directories except the ASL-derived Sail code in the aarch64 directory, */ | ||
| /* are subject to the BSD two-clause licence below. */ | ||
| /* */ | ||
| /* The ASL derived parts of the ARMv8.3 specification in */ | ||
| /* aarch64/no_vector and aarch64/full are copyright ARM Ltd. */ | ||
| /* */ | ||
| /* Copyright (c) 2013-2021 */ | ||
| /* Kathyrn Gray */ | ||
| /* Shaked Flur */ | ||
| /* Stephen Kell */ | ||
| /* Gabriel Kerneis */ | ||
| /* Robert Norton-Wright */ | ||
| /* Christopher Pulte */ | ||
| /* Peter Sewell */ | ||
| /* Alasdair Armstrong */ | ||
| /* Brian Campbell */ | ||
| /* Thomas Bauereiss */ | ||
| /* Anthony Fox */ | ||
| /* Jon French */ | ||
| /* Dominic Mulligan */ | ||
| /* Stephen Kell */ | ||
| /* Mark Wassell */ | ||
| /* Alastair Reid (Arm Ltd) */ | ||
| /* */ | ||
| /* All rights reserved. */ | ||
| /* */ | ||
| /* This work was partially supported by EPSRC grant EP/K008528/1 <a */ | ||
| /* href="http://www.cl.cam.ac.uk/users/pes20/rems">REMS: Rigorous */ | ||
| /* Engineering for Mainstream Systems</a>, an ARM iCASE award, EPSRC IAA */ | ||
| /* KTF funding, and donations from Arm. This project has received */ | ||
| /* funding from the European Research Council (ERC) under the European */ | ||
| /* Union’s Horizon 2020 research and innovation programme (grant */ | ||
| /* agreement No 789108, ELVER). */ | ||
| /* */ | ||
| /* This software was developed by SRI International and the University of */ | ||
| /* Cambridge Computer Laboratory (Department of Computer Science and */ | ||
| /* Technology) under DARPA/AFRL contracts FA8650-18-C-7809 ("CIFV") */ | ||
| /* and FA8750-10-C-0237 ("CTSRD"). */ | ||
| /* */ | ||
| /* Redistribution and use in source and binary forms, with or without */ | ||
| /* modification, are permitted provided that the following conditions */ | ||
| /* are met: */ | ||
| /* 1. Redistributions of source code must retain the above copyright */ | ||
| /* notice, this list of conditions and the following disclaimer. */ | ||
| /* 2. Redistributions in binary form must reproduce the above copyright */ | ||
| /* notice, this list of conditions and the following disclaimer in */ | ||
| /* the documentation and/or other materials provided with the */ | ||
| /* distribution. */ | ||
| /* */ | ||
| /* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' */ | ||
| /* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED */ | ||
| /* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A */ | ||
| /* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR */ | ||
| /* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ | ||
| /* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ | ||
| /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF */ | ||
| /* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND */ | ||
| /* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ | ||
| /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */ | ||
| /* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF */ | ||
| /* SUCH DAMAGE. */ | ||
| /*==========================================================================*/ | ||
|
|
||
| $ifndef _HEX_BITS | ||
| $define _HEX_BITS | ||
|
|
||
| $include <vector.sail> | ||
| $include <string.sail> | ||
|
|
||
| val "parse_hex_bits" : forall 'n, 'n > 0. (int('n), string) -> bits('n) | ||
| val "valid_hex_bits" : forall 'n, 'n > 0. (int('n), string) -> bool | ||
|
|
||
| val hex_bits : forall 'n, 'n > 0. bits('n) <-> (int('n), string) | ||
|
|
||
| function hex_bits_forwards(bv) = (length(bv), hex_str(unsigned(bv))) | ||
| function hex_bits_forwards_matches(bv) = true | ||
|
|
||
| function hex_bits_backwards(n, str) = parse_hex_bits(n, str) | ||
| function hex_bits_backwards_matches(n, str) = valid_hex_bits(n, str) | ||
|
|
||
| mapping hex_bits_1 : bits(1) <-> string = { hex_bits(1, s) <-> s } | ||
| mapping hex_bits_2 : bits(2) <-> string = { hex_bits(2, s) <-> s } | ||
| mapping hex_bits_3 : bits(3) <-> string = { hex_bits(3, s) <-> s } | ||
| mapping hex_bits_4 : bits(4) <-> string = { hex_bits(4, s) <-> s } | ||
| mapping hex_bits_5 : bits(5) <-> string = { hex_bits(5, s) <-> s } | ||
| mapping hex_bits_6 : bits(6) <-> string = { hex_bits(6, s) <-> s } | ||
| mapping hex_bits_7 : bits(7) <-> string = { hex_bits(7, s) <-> s } | ||
| mapping hex_bits_8 : bits(8) <-> string = { hex_bits(8, s) <-> s } | ||
| mapping hex_bits_9 : bits(9) <-> string = { hex_bits(9, s) <-> s } | ||
|
|
||
| mapping hex_bits_10 : bits(10) <-> string = { hex_bits(10, s) <-> s } | ||
| mapping hex_bits_11 : bits(11) <-> string = { hex_bits(11, s) <-> s } | ||
| mapping hex_bits_12 : bits(12) <-> string = { hex_bits(12, s) <-> s } | ||
| mapping hex_bits_13 : bits(13) <-> string = { hex_bits(13, s) <-> s } | ||
| mapping hex_bits_14 : bits(14) <-> string = { hex_bits(14, s) <-> s } | ||
| mapping hex_bits_15 : bits(15) <-> string = { hex_bits(15, s) <-> s } | ||
| mapping hex_bits_16 : bits(16) <-> string = { hex_bits(16, s) <-> s } | ||
| mapping hex_bits_17 : bits(17) <-> string = { hex_bits(17, s) <-> s } | ||
| mapping hex_bits_18 : bits(18) <-> string = { hex_bits(18, s) <-> s } | ||
| mapping hex_bits_19 : bits(19) <-> string = { hex_bits(19, s) <-> s } | ||
|
|
||
| mapping hex_bits_20 : bits(20) <-> string = { hex_bits(20, s) <-> s } | ||
| mapping hex_bits_21 : bits(21) <-> string = { hex_bits(21, s) <-> s } | ||
| mapping hex_bits_22 : bits(22) <-> string = { hex_bits(22, s) <-> s } | ||
| mapping hex_bits_23 : bits(23) <-> string = { hex_bits(23, s) <-> s } | ||
| mapping hex_bits_24 : bits(24) <-> string = { hex_bits(24, s) <-> s } | ||
| mapping hex_bits_25 : bits(25) <-> string = { hex_bits(25, s) <-> s } | ||
| mapping hex_bits_26 : bits(26) <-> string = { hex_bits(26, s) <-> s } | ||
| mapping hex_bits_27 : bits(27) <-> string = { hex_bits(27, s) <-> s } | ||
| mapping hex_bits_28 : bits(28) <-> string = { hex_bits(28, s) <-> s } | ||
| mapping hex_bits_29 : bits(29) <-> string = { hex_bits(29, s) <-> s } | ||
|
|
||
| mapping hex_bits_30 : bits(30) <-> string = { hex_bits(30, s) <-> s } | ||
| mapping hex_bits_31 : bits(31) <-> string = { hex_bits(31, s) <-> s } | ||
| mapping hex_bits_32 : bits(32) <-> string = { hex_bits(32, s) <-> s } | ||
|
|
||
| $endif _HEX_BITS |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| // Note: This file is temporarily copied here from the Sail compiler. It can | ||
| // be removed when Sail 0.18 is released. | ||
|
|
||
| /*==========================================================================*/ | ||
| /* Sail */ | ||
| /* */ | ||
| /* Sail and the Sail architecture models here, comprising all files and */ | ||
| /* directories except the ASL-derived Sail code in the aarch64 directory, */ | ||
| /* are subject to the BSD two-clause licence below. */ | ||
| /* */ | ||
| /* The ASL derived parts of the ARMv8.3 specification in */ | ||
| /* aarch64/no_vector and aarch64/full are copyright ARM Ltd. */ | ||
| /* */ | ||
| /* Copyright (c) 2013-2021 */ | ||
| /* Kathyrn Gray */ | ||
| /* Shaked Flur */ | ||
| /* Stephen Kell */ | ||
| /* Gabriel Kerneis */ | ||
| /* Robert Norton-Wright */ | ||
| /* Christopher Pulte */ | ||
| /* Peter Sewell */ | ||
| /* Alasdair Armstrong */ | ||
| /* Brian Campbell */ | ||
| /* Thomas Bauereiss */ | ||
| /* Anthony Fox */ | ||
| /* Jon French */ | ||
| /* Dominic Mulligan */ | ||
| /* Stephen Kell */ | ||
| /* Mark Wassell */ | ||
| /* Alastair Reid (Arm Ltd) */ | ||
| /* */ | ||
| /* All rights reserved. */ | ||
| /* */ | ||
| /* This work was partially supported by EPSRC grant EP/K008528/1 <a */ | ||
| /* href="http://www.cl.cam.ac.uk/users/pes20/rems">REMS: Rigorous */ | ||
| /* Engineering for Mainstream Systems</a>, an ARM iCASE award, EPSRC IAA */ | ||
| /* KTF funding, and donations from Arm. This project has received */ | ||
| /* funding from the European Research Council (ERC) under the European */ | ||
| /* Union’s Horizon 2020 research and innovation programme (grant */ | ||
| /* agreement No 789108, ELVER). */ | ||
| /* */ | ||
| /* This software was developed by SRI International and the University of */ | ||
| /* Cambridge Computer Laboratory (Department of Computer Science and */ | ||
| /* Technology) under DARPA/AFRL contracts FA8650-18-C-7809 ("CIFV") */ | ||
| /* and FA8750-10-C-0237 ("CTSRD"). */ | ||
| /* */ | ||
| /* Redistribution and use in source and binary forms, with or without */ | ||
| /* modification, are permitted provided that the following conditions */ | ||
| /* are met: */ | ||
| /* 1. Redistributions of source code must retain the above copyright */ | ||
| /* notice, this list of conditions and the following disclaimer. */ | ||
| /* 2. Redistributions in binary form must reproduce the above copyright */ | ||
| /* notice, this list of conditions and the following disclaimer in */ | ||
| /* the documentation and/or other materials provided with the */ | ||
| /* distribution. */ | ||
| /* */ | ||
| /* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' */ | ||
| /* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED */ | ||
| /* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A */ | ||
| /* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR */ | ||
| /* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */ | ||
| /* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */ | ||
| /* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF */ | ||
| /* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND */ | ||
| /* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, */ | ||
| /* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT */ | ||
| /* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF */ | ||
| /* SUCH DAMAGE. */ | ||
| /*==========================================================================*/ | ||
|
|
||
| $ifndef _MAPPING | ||
| $define _MAPPING | ||
|
|
||
| $include <arith.sail> | ||
| $include <option.sail> | ||
|
|
||
| val string_take = pure "string_take" : (string, nat) -> string | ||
| val string_drop = pure "string_drop" : (string, nat) -> string | ||
| val string_length = pure "string_length" : string -> nat | ||
| val string_append = pure {coq: "String.append", c: "concat_str", _: "string_append"} : (string, string) -> string | ||
| val string_startswith = pure "string_startswith" : (string, string) -> bool | ||
|
|
||
| val n_leading_spaces = pure { coq: "n_leading_spaces_Z" } : string -> nat | ||
| function n_leading_spaces s = | ||
| match s { | ||
| "" => 0, | ||
| _ => match string_take(s, 1) { | ||
| " " => 1 + n_leading_spaces(string_drop(s, 1)), | ||
| _ => 0 | ||
| } | ||
| } | ||
|
|
||
| /*! | ||
| In a string mapping this is treated as `[ ]+`, i.e one or more space | ||
| characters. It is printed as a single space `" "`. | ||
| */ | ||
| val spc : unit <-> string | ||
|
|
||
| function spc_forwards() = " " | ||
| function spc_forwards_matches() = true | ||
|
|
||
| function spc_backwards _ = () | ||
| function spc_backwards_matches s = { | ||
| let len = string_length(s); | ||
| n_leading_spaces(s) == len & len > 0 | ||
| } | ||
|
|
||
| /*! | ||
| In a string mapping this is treated as `[ ]*`, i.e. zero or more space | ||
| characters. It is printed as the empty string. | ||
| */ | ||
| val opt_spc : unit <-> string | ||
|
|
||
| function opt_spc_forwards() = "" | ||
| function opt_spc_forwards_matches() = true | ||
|
|
||
| function opt_spc_backwards _ = () | ||
| function opt_spc_backwards_matches s = n_leading_spaces(s) == string_length(s) | ||
|
|
||
| /*! | ||
| Like `opt_spc`, in a string mapping this is treated as `[ ]*`, i.e. zero or more space | ||
| characters. It differs however in that it is printed as a single space `" "`. | ||
| */ | ||
| val def_spc : unit <-> string | ||
|
|
||
| function def_spc_forwards() = " " | ||
| function def_spc_forwards_matches() = true | ||
|
|
||
| function def_spc_backwards _ = () | ||
| function def_spc_backwards_matches s = n_leading_spaces(s) == string_length(s) | ||
|
|
||
| mapping sep : unit <-> string = { | ||
| () <-> opt_spc() ^ "," ^ def_spc() | ||
| } | ||
|
|
||
| $endif |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.