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Hexagon (target/hexagon) Remove gen_shortcode.py

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This data structure is not used

Signed-off-by: Taylor Simpson <ltaylorsimpson@gmail.com>
Reviewed-by: Brian Cain <bcain@quicinc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240307032327.4799-9-ltaylorsimpson@gmail.com>
Signed-off-by: Brian Cain <bcain@quicinc.com>
This commit is contained in:
Taylor Simpson 2024-03-06 20:23:26 -07:00 committed by Brian Cain
parent b45c1b5124
commit 582c59efae
4 changed files with 0 additions and 81 deletions
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1
target/hexagon/README
View File

@ -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

63
target/hexagon/gen_shortcode.py
View File

@ -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()

10
target/hexagon/meson.build
View File

@ -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',

7
target/hexagon/opcodes.c
View File

@ -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, ...)