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binutils-gdb/gdb/fortran-operator.def

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gdb/fortran: Introduce fortran-operator.def file Future commits will add more Fortran specific expression operators. In preparation for these new operators, this commit adds a new fortran-operator.def file similar to how GDB already has ada-operator.def. I've moved UNOP_KIND the Fortran specific operator I introduced in commit 4d00f5d8f6c4 into this file, and renamed it to make it clearer that the operator is Fortran specific. I've then updated the Fortran exp_descriptor table (exp_descriptor_f) to use entirely Fortran specific functions that now handle UNOP_FORTRAN_KIND (the new name for UNOP_KIND). There should be no visible changes for standard users after this commit, though for developers, the output when 'set debug expression 1' is now better, before: (gdb) p kind (l1) Dump of expression @ 0x2ccc7a0, before conversion to prefix form: Language fortran, 5 elements, 16 bytes each. Index Opcode Hex Value String Value 0 OP_VAR_VALUE 42 *............... 1 OP_NULL 47730176 .N.............. 2 BINOP_INTDIV 47729184 J.............. 3 OP_VAR_VALUE 42 *............... 4 UNOP_KIND 78 N............... Dump of expression @ 0x2ccc7a0, after conversion to prefix form: Expression: `Invalid expression (gdb) and after: (gdb) p kind (l1) Dump of expression @ 0x294d0b0, before conversion to prefix form: Language fortran, 5 elements, 16 bytes each. Index Opcode Hex Value String Value 0 OP_VAR_VALUE 40 (............... 1 unknown opcode: 224 44088544 ................ 2 unknown opcode: 208 44087504 ................ 3 OP_VAR_VALUE 40 (............... 4 UNOP_FORTRAN_KIND 119 w............... Dump of expression @ 0x294d0b0, after conversion to prefix form: Expression: `KIND(test::l1)' Language fortran, 5 elements, 16 bytes each. 0 UNOP_FORTRAN_KIND 1 OP_VAR_VALUE Block @0x2a0bce0, symbol @0x2a0b8d0 (l1) $1 = 1 (gdb) gdb/ChangeLog: * gdb/expprint.c (dump_subexp_body_standard): Remove use of UNOP_KIND. * gdb/expression.h (exp_opcode): Include 'fortran-operator.def'. * gdb/f-exp.y (exp): Rename UNOP_KIND to UNOP_FORTRAN_KIND. * gdb/f-lang.c (evaluate_subexp_f): Likewise. (operator_length_f): New fuction. (print_subexp_f): New function. (op_name_f): New function. (dump_subexp_body_f): New function. (operator_check_f): New function. (exp_descriptor_f): Replace standard expression handling functions with new functions. * gdb/fortran-operator.def: New file. * gdb/parse.c (operator_length_standard): Remove use of UNOP_KIND. * gdb/std-operator.def: Remove UNOP_KIND.
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/* Fortran language operator definitions for GDB, the GNU debugger.
Update copyright year range in all GDB files. gdb/ChangeLog: Update copyright year range in all GDB files.
2020-01-01 07:20:01 +01:00
Copyright (C) 2019-2020 Free Software Foundation, Inc.
gdb/fortran: Introduce fortran-operator.def file Future commits will add more Fortran specific expression operators. In preparation for these new operators, this commit adds a new fortran-operator.def file similar to how GDB already has ada-operator.def. I've moved UNOP_KIND the Fortran specific operator I introduced in commit 4d00f5d8f6c4 into this file, and renamed it to make it clearer that the operator is Fortran specific. I've then updated the Fortran exp_descriptor table (exp_descriptor_f) to use entirely Fortran specific functions that now handle UNOP_FORTRAN_KIND (the new name for UNOP_KIND). There should be no visible changes for standard users after this commit, though for developers, the output when 'set debug expression 1' is now better, before: (gdb) p kind (l1) Dump of expression @ 0x2ccc7a0, before conversion to prefix form: Language fortran, 5 elements, 16 bytes each. Index Opcode Hex Value String Value 0 OP_VAR_VALUE 42 *............... 1 OP_NULL 47730176 .N.............. 2 BINOP_INTDIV 47729184 J.............. 3 OP_VAR_VALUE 42 *............... 4 UNOP_KIND 78 N............... Dump of expression @ 0x2ccc7a0, after conversion to prefix form: Expression: `Invalid expression (gdb) and after: (gdb) p kind (l1) Dump of expression @ 0x294d0b0, before conversion to prefix form: Language fortran, 5 elements, 16 bytes each. Index Opcode Hex Value String Value 0 OP_VAR_VALUE 40 (............... 1 unknown opcode: 224 44088544 ................ 2 unknown opcode: 208 44087504 ................ 3 OP_VAR_VALUE 40 (............... 4 UNOP_FORTRAN_KIND 119 w............... Dump of expression @ 0x294d0b0, after conversion to prefix form: Expression: `KIND(test::l1)' Language fortran, 5 elements, 16 bytes each. 0 UNOP_FORTRAN_KIND 1 OP_VAR_VALUE Block @0x2a0bce0, symbol @0x2a0b8d0 (l1) $1 = 1 (gdb) gdb/ChangeLog: * gdb/expprint.c (dump_subexp_body_standard): Remove use of UNOP_KIND. * gdb/expression.h (exp_opcode): Include 'fortran-operator.def'. * gdb/f-exp.y (exp): Rename UNOP_KIND to UNOP_FORTRAN_KIND. * gdb/f-lang.c (evaluate_subexp_f): Likewise. (operator_length_f): New fuction. (print_subexp_f): New function. (op_name_f): New function. (dump_subexp_body_f): New function. (operator_check_f): New function. (exp_descriptor_f): Replace standard expression handling functions with new functions. * gdb/fortran-operator.def: New file. * gdb/parse.c (operator_length_standard): Remove use of UNOP_KIND. * gdb/std-operator.def: Remove UNOP_KIND.
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This file is part of GDB.
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 3 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/>. */
/* Single operand builtins. */
OP (UNOP_FORTRAN_KIND)
gdb/fortran: Additional builtin procedures Add some additional builtin procedures for Fortran, these are MOD, CEILING, FLOOR, MODULO, and CMPLX. gdb/ChangeLog: * f-exp.y (BINOP_INTRINSIC): New token. (exp): New parser rule handling BINOP_INTRINSIC. (f77_keywords): Add new builtin procedures. * f-lang.c (evaluate_subexp_f): Handle BINOP_MOD, UNOP_FORTRAN_CEILING, UNOP_FORTRAN_FLOOR, BINOP_FORTRAN_MODULO, BINOP_FORTRAN_CMPLX. (operator_length_f): Handle UNOP_FORTRAN_CEILING, UNOP_FORTRAN_FLOOR, BINOP_FORTRAN_MODULO, BINOP_FORTRAN_CMPLX. (print_unop_subexp_f): New function. (print_binop_subexp_f): New function. (print_subexp_f): Handle UNOP_FORTRAN_CEILING, UNOP_FORTRAN_FLOOR, BINOP_FORTRAN_MODULO, BINOP_FORTRAN_CMPLX. (dump_subexp_body_f): Likewise. (operator_check_f): Likewise. * fortran-operator.def: Add UNOP_FORTRAN_CEILING, UNOP_FORTRAN_FLOOR, BINOP_FORTRAN_MODULO, BINOP_FORTRAN_CMPLX gdb/testsuite/ChangeLog: * gdb.fortran/intrinsics.exp: Extend to cover MOD, CEILING, FLOOR, MODULO, CMPLX.
2019-02-13 18:10:18 +01:00
OP (UNOP_FORTRAN_FLOOR)
OP (UNOP_FORTRAN_CEILING)
gdb/fortran: Introduce fortran-operator.def file Future commits will add more Fortran specific expression operators. In preparation for these new operators, this commit adds a new fortran-operator.def file similar to how GDB already has ada-operator.def. I've moved UNOP_KIND the Fortran specific operator I introduced in commit 4d00f5d8f6c4 into this file, and renamed it to make it clearer that the operator is Fortran specific. I've then updated the Fortran exp_descriptor table (exp_descriptor_f) to use entirely Fortran specific functions that now handle UNOP_FORTRAN_KIND (the new name for UNOP_KIND). There should be no visible changes for standard users after this commit, though for developers, the output when 'set debug expression 1' is now better, before: (gdb) p kind (l1) Dump of expression @ 0x2ccc7a0, before conversion to prefix form: Language fortran, 5 elements, 16 bytes each. Index Opcode Hex Value String Value 0 OP_VAR_VALUE 42 *............... 1 OP_NULL 47730176 .N.............. 2 BINOP_INTDIV 47729184 J.............. 3 OP_VAR_VALUE 42 *............... 4 UNOP_KIND 78 N............... Dump of expression @ 0x2ccc7a0, after conversion to prefix form: Expression: `Invalid expression (gdb) and after: (gdb) p kind (l1) Dump of expression @ 0x294d0b0, before conversion to prefix form: Language fortran, 5 elements, 16 bytes each. Index Opcode Hex Value String Value 0 OP_VAR_VALUE 40 (............... 1 unknown opcode: 224 44088544 ................ 2 unknown opcode: 208 44087504 ................ 3 OP_VAR_VALUE 40 (............... 4 UNOP_FORTRAN_KIND 119 w............... Dump of expression @ 0x294d0b0, after conversion to prefix form: Expression: `KIND(test::l1)' Language fortran, 5 elements, 16 bytes each. 0 UNOP_FORTRAN_KIND 1 OP_VAR_VALUE Block @0x2a0bce0, symbol @0x2a0b8d0 (l1) $1 = 1 (gdb) gdb/ChangeLog: * gdb/expprint.c (dump_subexp_body_standard): Remove use of UNOP_KIND. * gdb/expression.h (exp_opcode): Include 'fortran-operator.def'. * gdb/f-exp.y (exp): Rename UNOP_KIND to UNOP_FORTRAN_KIND. * gdb/f-lang.c (evaluate_subexp_f): Likewise. (operator_length_f): New fuction. (print_subexp_f): New function. (op_name_f): New function. (dump_subexp_body_f): New function. (operator_check_f): New function. (exp_descriptor_f): Replace standard expression handling functions with new functions. * gdb/fortran-operator.def: New file. * gdb/parse.c (operator_length_standard): Remove use of UNOP_KIND. * gdb/std-operator.def: Remove UNOP_KIND.
2019-04-01 22:01:09 +02:00
gdb/fortran: Additional builtin procedures Add some additional builtin procedures for Fortran, these are MOD, CEILING, FLOOR, MODULO, and CMPLX. gdb/ChangeLog: * f-exp.y (BINOP_INTRINSIC): New token. (exp): New parser rule handling BINOP_INTRINSIC. (f77_keywords): Add new builtin procedures. * f-lang.c (evaluate_subexp_f): Handle BINOP_MOD, UNOP_FORTRAN_CEILING, UNOP_FORTRAN_FLOOR, BINOP_FORTRAN_MODULO, BINOP_FORTRAN_CMPLX. (operator_length_f): Handle UNOP_FORTRAN_CEILING, UNOP_FORTRAN_FLOOR, BINOP_FORTRAN_MODULO, BINOP_FORTRAN_CMPLX. (print_unop_subexp_f): New function. (print_binop_subexp_f): New function. (print_subexp_f): Handle UNOP_FORTRAN_CEILING, UNOP_FORTRAN_FLOOR, BINOP_FORTRAN_MODULO, BINOP_FORTRAN_CMPLX. (dump_subexp_body_f): Likewise. (operator_check_f): Likewise. * fortran-operator.def: Add UNOP_FORTRAN_CEILING, UNOP_FORTRAN_FLOOR, BINOP_FORTRAN_MODULO, BINOP_FORTRAN_CMPLX gdb/testsuite/ChangeLog: * gdb.fortran/intrinsics.exp: Extend to cover MOD, CEILING, FLOOR, MODULO, CMPLX.
2019-02-13 18:10:18 +01:00
/* Two operand builtins. */
OP (BINOP_FORTRAN_CMPLX)
OP (BINOP_FORTRAN_MODULO)