[v2,8/9] Hexagon (target/hexagon) Remove gen_shortcode.py

This data structure is not used

Signed-off-by: Taylor Simpson <ltaylorsimpson@gmail.com>
---
 target/hexagon/opcodes.c        |  7 ----
 target/hexagon/README           |  1 -
 target/hexagon/gen_shortcode.py | 63 ---------------------------------
 target/hexagon/meson.build      | 10 ------
 4 files changed, 81 deletions(-)
 delete mode 100755 target/hexagon/gen_shortcode.py

On 7/3/24 04:23, Taylor Simpson wrote:
> This data structure is not used
> 
> Signed-off-by: Taylor Simpson <ltaylorsimpson@gmail.com>
> ---
>   target/hexagon/opcodes.c        |  7 ----
>   target/hexagon/README           |  1 -
>   target/hexagon/gen_shortcode.py | 63 ---------------------------------
>   target/hexagon/meson.build      | 10 ------
>   4 files changed, 81 deletions(-)
>   delete mode 100755 target/hexagon/gen_shortcode.py

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>

> -----Original Message-----
> From: Taylor Simpson <ltaylorsimpson@gmail.com>
> Sent: Wednesday, March 6, 2024 9:23 PM
> To: qemu-devel@nongnu.org
> Cc: Brian Cain <bcain@quicinc.com>; Matheus Bernardino (QUIC)
> <quic_mathbern@quicinc.com>; Sid Manning <sidneym@quicinc.com>;
> Marco Liebel (QUIC) <quic_mliebel@quicinc.com>;
> richard.henderson@linaro.org; philmd@linaro.org; ale@rev.ng; anjo@rev.ng;
> ltaylorsimpson@gmail.com
> Subject: [PATCH v2 8/9] Hexagon (target/hexagon) Remove gen_shortcode.py
> 
> WARNING: This email originated from outside of Qualcomm. Please be wary
> of any links or attachments, and do not enable macros.
> 
> This data structure is not used
> 
> Signed-off-by: Taylor Simpson <ltaylorsimpson@gmail.com>
> ---

Reviewed-by: Brian Cain <bcain@quicinc.com>

>  target/hexagon/opcodes.c        |  7 ----
>  target/hexagon/README           |  1 -
>  target/hexagon/gen_shortcode.py | 63 ---------------------------------
>  target/hexagon/meson.build      | 10 ------
>  4 files changed, 81 deletions(-)
>  delete mode 100755 target/hexagon/gen_shortcode.py
> 
> diff --git a/target/hexagon/opcodes.c b/target/hexagon/opcodes.c
> index 02ae9cf787..c8bde2f9e9 100644
> --- a/target/hexagon/opcodes.c
> +++ b/target/hexagon/opcodes.c
> @@ -37,13 +37,6 @@ const char * const opcode_names[] = {
>  };
> 
> 
> -const char * const opcode_short_semantics[] = {
> -#define DEF_SHORTCODE(TAG, SHORTCODE)              [TAG] = #SHORTCODE,
> -#include "shortcode_generated.h.inc"
> -#undef DEF_SHORTCODE
> -    NULL
> -};
> -
>  DECLARE_BITMAP(opcode_attribs[XX_LAST_OPCODE], A_ZZ_LASTATTRIB);
> 
>  static void init_attribs(int tag, ...)
> diff --git a/target/hexagon/README b/target/hexagon/README
> index 065c05154d..65b4fcc0fa 100644
> --- a/target/hexagon/README
> +++ b/target/hexagon/README
> @@ -46,7 +46,6 @@ header files in <BUILD_DIR>/target/hexagon
>          gen_printinsn.py                -> printinsn_generated.h.inc
>          gen_op_attribs.py               -> op_attribs_generated.h.inc
>          gen_helper_protos.py            -> helper_protos_generated.h.inc
> -        gen_shortcode.py                -> shortcode_generated.h.inc
>          gen_tcg_funcs.py                -> tcg_funcs_generated.c.inc
>          gen_tcg_func_table.py           -> tcg_func_table_generated.c.inc
>          gen_helper_funcs.py             -> helper_funcs_generated.c.inc
> diff --git a/target/hexagon/gen_shortcode.py
> b/target/hexagon/gen_shortcode.py
> deleted file mode 100755
> index deb94446c4..0000000000
> --- a/target/hexagon/gen_shortcode.py
> +++ /dev/null
> @@ -1,63 +0,0 @@
> -#!/usr/bin/env python3
> -
> -##
> -##  Copyright(c) 2019-2023 Qualcomm Innovation Center, Inc. All Rights
> Reserved.
> -##
> -##  This program is free software; you can redistribute it and/or modify
> -##  it under the terms of the GNU General Public License as published by
> -##  the Free Software Foundation; either version 2 of the License, or
> -##  (at your option) any later version.
> -##
> -##  This program is distributed in the hope that it will be useful,
> -##  but WITHOUT ANY WARRANTY; without even the implied warranty of
> -##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> -##  GNU General Public License for more details.
> -##
> -##  You should have received a copy of the GNU General Public License
> -##  along with this program; if not, see <http://www.gnu.org/licenses/>.
> -##
> -
> -import sys
> -import re
> -import string
> -import hex_common
> -
> -
> -def gen_shortcode(f, tag):
> -    f.write(f"DEF_SHORTCODE({tag}, {hex_common.semdict[tag]})\n")
> -
> -
> -def main():
> -    hex_common.read_semantics_file(sys.argv[1])
> -    hex_common.read_attribs_file(sys.argv[2])
> -    hex_common.calculate_attribs()
> -    tagregs = hex_common.get_tagregs()
> -    tagimms = hex_common.get_tagimms()
> -
> -    with open(sys.argv[3], "w") as f:
> -        f.write("#ifndef DEF_SHORTCODE\n")
> -        f.write("#define DEF_SHORTCODE(TAG,SHORTCODE)    /* Nothing */\n")
> -        f.write("#endif\n")
> -
> -        for tag in hex_common.tags:
> -            ## Skip the priv instructions
> -            if "A_PRIV" in hex_common.attribdict[tag]:
> -                continue
> -            ## Skip the guest instructions
> -            if "A_GUEST" in hex_common.attribdict[tag]:
> -                continue
> -            ## Skip the diag instructions
> -            if tag == "Y6_diag":
> -                continue
> -            if tag == "Y6_diag0":
> -                continue
> -            if tag == "Y6_diag1":
> -                continue
> -
> -            gen_shortcode(f, tag)
> -
> -        f.write("#undef DEF_SHORTCODE\n")
> -
> -
> -if __name__ == "__main__":
> -    main()
> diff --git a/target/hexagon/meson.build b/target/hexagon/meson.build
> index b3a0944d3b..988e7489ba 100644
> --- a/target/hexagon/meson.build
> +++ b/target/hexagon/meson.build
> @@ -42,21 +42,11 @@ hexagon_ss.add(semantics_generated)
>  #
>  # Step 2
>  # We use Python scripts to generate the following files
> -#     shortcode_generated.h.inc
>  #     tcg_func_table_generated.c.inc
>  #     printinsn_generated.h.inc
>  #     op_attribs_generated.h.inc
>  #     opcodes_def_generated.h.inc
>  #
> -shortcode_generated = custom_target(
> -    'shortcode_generated.h.inc',
> -    output: 'shortcode_generated.h.inc',
> -    depends: [semantics_generated],
> -    depend_files: [hex_common_py, attribs_def],
> -    command: [python, files('gen_shortcode.py'), semantics_generated,
> attribs_def, '@OUTPUT@'],
> -)
> -hexagon_ss.add(shortcode_generated)
> -
>  tcg_func_table_generated = custom_target(
>      'tcg_func_table_generated.c.inc',
>      output: 'tcg_func_table_generated.c.inc',
> --
> 2.34.1