2002-09-19 01:29:20 +02:00
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/* YACC parser for C expressions, for GDB.
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2012-01-04 09:17:56 +01:00
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Copyright (C) 1986, 1989-1991, 1993-1994, 2002, 2006-2012 Free
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Software Foundation, Inc.
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2002-09-19 01:29:20 +02:00
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2002-09-19 06:12:10 +02:00
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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2009-03-18 09:51:11 +01:00
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the Free Software Foundation; either version 3 of the License, or
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2002-09-19 06:12:10 +02:00
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(at your option) any later version.
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2002-09-19 01:29:20 +02:00
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2002-09-19 06:12:10 +02:00
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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2002-09-19 01:29:20 +02:00
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2002-09-19 06:12:10 +02:00
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You should have received a copy of the GNU General Public License
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2009-03-18 09:51:11 +01:00
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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2002-09-19 01:29:20 +02:00
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2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
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/* Parse a C expression from text in a string, and return the result
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as a struct expression pointer. That structure contains arithmetic
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operations in reverse polish, with constants represented by
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operations that are followed by special data. See expression.h for
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the details of the format. What is important here is that it can
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be built up sequentially during the process of parsing; the lower
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levels of the tree always come first in the result.
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2002-09-19 01:29:20 +02:00
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Note that malloc's and realloc's in this file are transformed to
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xmalloc and xrealloc respectively by the same sed command in the
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2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
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makefile that remaps any other malloc/realloc inserted by the
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parser generator. Doing this with #defines and trying to control
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the interaction with include files (<malloc.h> and <stdlib.h> for
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example) just became too messy, particularly when such includes can
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be inserted at random times by the parser generator. */
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2002-09-19 01:29:20 +02:00
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%{
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#include "defs.h"
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#include "gdb_string.h"
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#include <ctype.h>
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#include "expression.h"
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2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
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#include "objc-lang.h" /* For objc language constructs. */
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2002-09-19 01:29:20 +02:00
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#include "value.h"
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#include "parser-defs.h"
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#include "language.h"
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#include "c-lang.h"
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#include "bfd.h" /* Required by objfiles.h. */
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#include "symfile.h" /* Required by objfiles.h. */
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2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
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#include "objfiles.h" /* For have_full_symbols and have_partial_symbols. */
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#include "top.h"
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#include "completer.h" /* For skip_quoted(). */
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2003-02-19 David Carlton <carlton@math.stanford.edu>
* Makefile.in (SFILES): Add block.c.
(block_h): New.
(COMMON_OBS): Add block.o.
(block.o): New.
(x86-64-tdep.o): Add $(block_h).
(values.o, valops.o, tracepoint.o, symtab.o, symmisc.o, symfile.o)
(stack.o, printcmd.o, p-exp.tab.o, parse.o, objfiles.o)
(objc-exp.tab.o, objc-lang.o, nlmread.o, mips-tdep.o, mdebugread.o)
(m2-exp.tab.o, linespec.o, jv-lang.o, jv-exp.tab.o, infcmd.o)
(f-valprint.o, findvar.o, f-exp.tab.o, expprint.o, coffread.o)
(c-exp.tab.o, buildsym.o, breakpoint.o, blockframe.o, ax-gdb.o)
(alpha-tdep.o, ada-lang.o, ada-exp.tab.o, mi-cmd-stack.o): Ditto.
* value.h: Add opaque declaration for struct block.
* parser-defs.h, objc-lang.h, buildsym.h, breakpoint.h: Ditto.
* ada-lang.h: Ditto.
* x86-64-tdep.c: #include "block.h"
* values.c, valops.c, tracepoint.c, symtab.c, symmisc.c: Ditto.
* symfile.c, stack.c, printcmd.c, p-exp.y, parse.c: Ditto.
* objfiles.c, objc-exp.y, objc-lang.c, nlmread.c: Ditto.
* mips-tdep.c, mdebugread.c, m2-exp.y, linespec.c: Ditto.
* jv-lang.c, jv-exp.y, infcmd.c, f-valprint.c: Ditto.
* findvar.c, f-exp.y, expprint.c, coffread.c, c-exp.y: Ditto.
* buildsym.c, breakpoint.c, blockframe.c, ax-gdb.c: Ditto.
* alpha-tdep.c, ada-lang.c, ada-exp.y: Ditto.
* blockframe.c (blockvector_for_pc_sect): Move to "block.c".
(blockvector_for_pc, block_for_pc_sect, block_for_pc): Ditto.
* symtab.c (block_function): Ditto.
(contained_in): Ditto.
* frame.h: Move block_for_pc and block_for_pc_sect declarations to
block.h. Add opaque declaration for struct block.
* symtab.h: Move block_function and contained_in declarations to
block.h. Add opaque declarations for struct block, struct
blockvector.
(struct block): Move to block.h.
(struct blockvector): Ditto.
(BLOCK_START, BLOCK_END, BLOCK_FUNCTION, BLOCK_SUPERBLOCK)
(BLOCK_GCC_COMPILED, BLOCK_HASHTABLE, BLOCK_NSYMS, BLOCK_SYM)
(BLOCK_BUCKETS, BLOCK_BUCKET, BLOCK_HASHTABLE_SIZE)
(ALL_BLOCK_SYMBOLS, BLOCK_SHOULD_SORT, BLOCKVECTOR_NBLOCKS)
(BLOCKVECTOR_BLOCK, GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOCK):
Ditto.
* block.c: New file.
* block.h: New file.
2003-02-19 David Carlton <carlton@math.stanford.edu>
* mi-cmd-stack.c: #include "block.h"
2003-02-20 01:01:07 +01:00
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#include "block.h"
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2002-09-19 01:29:20 +02:00
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2008-09-11 16:09:37 +02:00
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#define parse_type builtin_type (parse_gdbarch)
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2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
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/* Remap normal yacc parser interface names (yyparse, yylex, yyerror,
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etc), as well as gratuitiously global symbol names, so we can have
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multiple yacc generated parsers in gdb. Note that these are only
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the variables produced by yacc. If other parser generators (bison,
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byacc, etc) produce additional global names that conflict at link
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time, then those parser generators need to be fixed instead of
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adding those names to this list. */
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2002-09-19 01:29:20 +02:00
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#define yymaxdepth objc_maxdepth
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#define yyparse objc_parse
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#define yylex objc_lex
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#define yyerror objc_error
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#define yylval objc_lval
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#define yychar objc_char
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#define yydebug objc_debug
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#define yypact objc_pact
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#define yyr1 objc_r1
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#define yyr2 objc_r2
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#define yydef objc_def
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#define yychk objc_chk
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#define yypgo objc_pgo
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#define yyact objc_act
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#define yyexca objc_exca
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#define yyerrflag objc_errflag
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#define yynerrs objc_nerrs
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#define yyps objc_ps
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#define yypv objc_pv
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#define yys objc_s
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#define yy_yys objc_yys
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#define yystate objc_state
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#define yytmp objc_tmp
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#define yyv objc_v
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#define yy_yyv objc_yyv
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#define yyval objc_val
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#define yylloc objc_lloc
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#define yyreds objc_reds /* With YYDEBUG defined */
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#define yytoks objc_toks /* With YYDEBUG defined */
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#define yyname objc_name /* With YYDEBUG defined */
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#define yyrule objc_rule /* With YYDEBUG defined */
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#define yylhs objc_yylhs
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#define yylen objc_yylen
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#define yydefred objc_yydefred
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#define yydgoto objc_yydgoto
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#define yysindex objc_yysindex
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#define yyrindex objc_yyrindex
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#define yygindex objc_yygindex
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#define yytable objc_yytable
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#define yycheck objc_yycheck
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#ifndef YYDEBUG
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2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
#define YYDEBUG 0 /* Default to no yydebug support. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
#endif
|
|
|
|
|
|
2011-03-14 17:55:04 +01:00
|
|
|
|
int yyparse (void);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
2011-03-14 17:55:04 +01:00
|
|
|
|
static int yylex (void);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
2011-03-14 17:55:04 +01:00
|
|
|
|
void yyerror (char *);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
%}
|
|
|
|
|
|
|
|
|
|
/* Although the yacc "value" of an expression is not used,
|
|
|
|
|
since the result is stored in the structure being created,
|
|
|
|
|
other node types do have values. */
|
|
|
|
|
|
|
|
|
|
%union
|
|
|
|
|
{
|
|
|
|
|
LONGEST lval;
|
|
|
|
|
struct {
|
|
|
|
|
LONGEST val;
|
|
|
|
|
struct type *type;
|
|
|
|
|
} typed_val_int;
|
|
|
|
|
struct {
|
|
|
|
|
DOUBLEST dval;
|
|
|
|
|
struct type *type;
|
|
|
|
|
} typed_val_float;
|
|
|
|
|
struct symbol *sym;
|
|
|
|
|
struct type *tval;
|
|
|
|
|
struct stoken sval;
|
|
|
|
|
struct ttype tsym;
|
|
|
|
|
struct symtoken ssym;
|
|
|
|
|
int voidval;
|
|
|
|
|
struct block *bval;
|
|
|
|
|
enum exp_opcode opcode;
|
|
|
|
|
struct internalvar *ivar;
|
|
|
|
|
struct objc_class_str class;
|
|
|
|
|
|
|
|
|
|
struct type **tvec;
|
|
|
|
|
int *ivec;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
%{
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* YYSTYPE gets defined by %union. */
|
2011-03-14 17:55:04 +01:00
|
|
|
|
static int parse_number (char *, int, int, YYSTYPE *);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
%}
|
|
|
|
|
|
|
|
|
|
%type <voidval> exp exp1 type_exp start variable qualified_name lcurly
|
|
|
|
|
%type <lval> rcurly
|
|
|
|
|
%type <tval> type typebase
|
|
|
|
|
%type <tvec> nonempty_typelist
|
|
|
|
|
/* %type <bval> block */
|
|
|
|
|
|
|
|
|
|
/* Fancy type parsing. */
|
|
|
|
|
%type <voidval> func_mod direct_abs_decl abs_decl
|
|
|
|
|
%type <tval> ptype
|
|
|
|
|
%type <lval> array_mod
|
|
|
|
|
|
|
|
|
|
%token <typed_val_int> INT
|
|
|
|
|
%token <typed_val_float> FLOAT
|
|
|
|
|
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Both NAME and TYPENAME tokens represent symbols in the input, and
|
|
|
|
|
both convey their data as strings. But a TYPENAME is a string that
|
|
|
|
|
happens to be defined as a typedef or builtin type name (such as
|
|
|
|
|
int or char) and a NAME is any other symbol. Contexts where this
|
|
|
|
|
distinction is not important can use the nonterminal "name", which
|
|
|
|
|
matches either NAME or TYPENAME. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
%token <sval> STRING
|
|
|
|
|
%token <sval> NSSTRING /* ObjC Foundation "NSString" literal */
|
|
|
|
|
%token <sval> SELECTOR /* ObjC "@selector" pseudo-operator */
|
2011-01-10 21:38:51 +01:00
|
|
|
|
%token <ssym> NAME /* BLOCKNAME defined below to give it higher precedence. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
%token <tsym> TYPENAME
|
|
|
|
|
%token <class> CLASSNAME /* ObjC Class name */
|
|
|
|
|
%type <sval> name
|
|
|
|
|
%type <ssym> name_not_typename
|
|
|
|
|
%type <tsym> typename
|
|
|
|
|
|
|
|
|
|
/* A NAME_OR_INT is a symbol which is not known in the symbol table,
|
|
|
|
|
but which would parse as a valid number in the current input radix.
|
|
|
|
|
E.g. "c" when input_radix==16. Depending on the parse, it will be
|
|
|
|
|
turned into a name or into a number. */
|
|
|
|
|
|
|
|
|
|
%token <ssym> NAME_OR_INT
|
|
|
|
|
|
|
|
|
|
%token STRUCT CLASS UNION ENUM SIZEOF UNSIGNED COLONCOLON
|
|
|
|
|
%token TEMPLATE
|
|
|
|
|
%token ERROR
|
|
|
|
|
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Special type cases, put in to allow the parser to distinguish
|
|
|
|
|
different legal basetypes. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
%token SIGNED_KEYWORD LONG SHORT INT_KEYWORD CONST_KEYWORD VOLATILE_KEYWORD DOUBLE_KEYWORD
|
|
|
|
|
|
|
|
|
|
%token <voidval> VARIABLE
|
|
|
|
|
|
|
|
|
|
%token <opcode> ASSIGN_MODIFY
|
|
|
|
|
|
|
|
|
|
%left ','
|
|
|
|
|
%left ABOVE_COMMA
|
|
|
|
|
%right '=' ASSIGN_MODIFY
|
|
|
|
|
%right '?'
|
|
|
|
|
%left OROR
|
|
|
|
|
%left ANDAND
|
|
|
|
|
%left '|'
|
|
|
|
|
%left '^'
|
|
|
|
|
%left '&'
|
|
|
|
|
%left EQUAL NOTEQUAL
|
|
|
|
|
%left '<' '>' LEQ GEQ
|
|
|
|
|
%left LSH RSH
|
|
|
|
|
%left '@'
|
|
|
|
|
%left '+' '-'
|
|
|
|
|
%left '*' '/' '%'
|
|
|
|
|
%right UNARY INCREMENT DECREMENT
|
|
|
|
|
%right ARROW '.' '[' '('
|
|
|
|
|
%token <ssym> BLOCKNAME
|
|
|
|
|
%type <bval> block
|
|
|
|
|
%left COLONCOLON
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
%%
|
|
|
|
|
|
|
|
|
|
start : exp1
|
|
|
|
|
| type_exp
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
type_exp: type
|
|
|
|
|
{ write_exp_elt_opcode(OP_TYPE);
|
|
|
|
|
write_exp_elt_type($1);
|
|
|
|
|
write_exp_elt_opcode(OP_TYPE);}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
/* Expressions, including the comma operator. */
|
|
|
|
|
exp1 : exp
|
|
|
|
|
| exp1 ',' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_COMMA); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
/* Expressions, not including the comma operator. */
|
|
|
|
|
exp : '*' exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_IND); }
|
2003-03-28 02:40:37 +01:00
|
|
|
|
;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
exp : '&' exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_ADDR); }
|
2003-03-28 02:40:37 +01:00
|
|
|
|
;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
exp : '-' exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_NEG); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : '!' exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_LOGICAL_NOT); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : '~' exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_COMPLEMENT); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : INCREMENT exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_PREINCREMENT); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : DECREMENT exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_PREDECREMENT); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp INCREMENT %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_POSTINCREMENT); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp DECREMENT %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_POSTDECREMENT); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : SIZEOF exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_SIZEOF); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp ARROW name
|
|
|
|
|
{ write_exp_elt_opcode (STRUCTOP_PTR);
|
|
|
|
|
write_exp_string ($3);
|
|
|
|
|
write_exp_elt_opcode (STRUCTOP_PTR); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp ARROW qualified_name
|
|
|
|
|
{ /* exp->type::name becomes exp->*(&type::name) */
|
|
|
|
|
/* Note: this doesn't work if name is a
|
|
|
|
|
static member! FIXME */
|
|
|
|
|
write_exp_elt_opcode (UNOP_ADDR);
|
|
|
|
|
write_exp_elt_opcode (STRUCTOP_MPTR); }
|
|
|
|
|
;
|
|
|
|
|
exp : exp ARROW '*' exp
|
|
|
|
|
{ write_exp_elt_opcode (STRUCTOP_MPTR); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '.' name
|
|
|
|
|
{ write_exp_elt_opcode (STRUCTOP_STRUCT);
|
|
|
|
|
write_exp_string ($3);
|
|
|
|
|
write_exp_elt_opcode (STRUCTOP_STRUCT); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
exp : exp '.' qualified_name
|
|
|
|
|
{ /* exp.type::name becomes exp.*(&type::name) */
|
|
|
|
|
/* Note: this doesn't work if name is a
|
|
|
|
|
static member! FIXME */
|
|
|
|
|
write_exp_elt_opcode (UNOP_ADDR);
|
|
|
|
|
write_exp_elt_opcode (STRUCTOP_MEMBER); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '.' '*' exp
|
|
|
|
|
{ write_exp_elt_opcode (STRUCTOP_MEMBER); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '[' exp1 ']'
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_SUBSCRIPT); }
|
|
|
|
|
;
|
|
|
|
|
/*
|
|
|
|
|
* The rules below parse ObjC message calls of the form:
|
|
|
|
|
* '[' target selector {':' argument}* ']'
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
exp : '[' TYPENAME
|
|
|
|
|
{
|
|
|
|
|
CORE_ADDR class;
|
|
|
|
|
|
2009-06-17 20:47:35 +02:00
|
|
|
|
class = lookup_objc_class (parse_gdbarch,
|
|
|
|
|
copy_name ($2.stoken));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (class == 0)
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("%s is not an ObjC Class"),
|
2002-09-19 01:29:20 +02:00
|
|
|
|
copy_name ($2.stoken));
|
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
2008-09-11 16:09:37 +02:00
|
|
|
|
write_exp_elt_type (parse_type->builtin_int);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
write_exp_elt_longcst ((LONGEST) class);
|
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
|
|
|
|
start_msglist();
|
|
|
|
|
}
|
|
|
|
|
msglist ']'
|
2002-11-19 04:23:40 +01:00
|
|
|
|
{ write_exp_elt_opcode (OP_OBJC_MSGCALL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
end_msglist();
|
2002-11-19 04:23:40 +01:00
|
|
|
|
write_exp_elt_opcode (OP_OBJC_MSGCALL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : '[' CLASSNAME
|
|
|
|
|
{
|
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
2008-09-11 16:09:37 +02:00
|
|
|
|
write_exp_elt_type (parse_type->builtin_int);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
write_exp_elt_longcst ((LONGEST) $2.class);
|
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
|
|
|
|
start_msglist();
|
|
|
|
|
}
|
|
|
|
|
msglist ']'
|
2002-11-19 04:23:40 +01:00
|
|
|
|
{ write_exp_elt_opcode (OP_OBJC_MSGCALL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
end_msglist();
|
2002-11-19 04:23:40 +01:00
|
|
|
|
write_exp_elt_opcode (OP_OBJC_MSGCALL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : '[' exp
|
|
|
|
|
{ start_msglist(); }
|
|
|
|
|
msglist ']'
|
2002-11-19 04:23:40 +01:00
|
|
|
|
{ write_exp_elt_opcode (OP_OBJC_MSGCALL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
end_msglist();
|
2002-11-19 04:23:40 +01:00
|
|
|
|
write_exp_elt_opcode (OP_OBJC_MSGCALL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
msglist : name
|
|
|
|
|
{ add_msglist(&$1, 0); }
|
|
|
|
|
| msgarglist
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
msgarglist : msgarg
|
|
|
|
|
| msgarglist msgarg
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
msgarg : name ':' exp
|
|
|
|
|
{ add_msglist(&$1, 1); }
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
| ':' exp /* Unnamed arg. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
{ add_msglist(0, 1); }
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
| ',' exp /* Variable number of args. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
{ add_msglist(0, 0); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '('
|
|
|
|
|
/* This is to save the value of arglist_len
|
|
|
|
|
being accumulated by an outer function call. */
|
|
|
|
|
{ start_arglist (); }
|
|
|
|
|
arglist ')' %prec ARROW
|
|
|
|
|
{ write_exp_elt_opcode (OP_FUNCALL);
|
|
|
|
|
write_exp_elt_longcst ((LONGEST) end_arglist ());
|
|
|
|
|
write_exp_elt_opcode (OP_FUNCALL); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
lcurly : '{'
|
|
|
|
|
{ start_arglist (); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
arglist :
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
arglist : exp
|
|
|
|
|
{ arglist_len = 1; }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
arglist : arglist ',' exp %prec ABOVE_COMMA
|
|
|
|
|
{ arglist_len++; }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
rcurly : '}'
|
|
|
|
|
{ $$ = end_arglist () - 1; }
|
|
|
|
|
;
|
|
|
|
|
exp : lcurly arglist rcurly %prec ARROW
|
|
|
|
|
{ write_exp_elt_opcode (OP_ARRAY);
|
|
|
|
|
write_exp_elt_longcst ((LONGEST) 0);
|
|
|
|
|
write_exp_elt_longcst ((LONGEST) $3);
|
|
|
|
|
write_exp_elt_opcode (OP_ARRAY); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : lcurly type rcurly exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_MEMVAL);
|
|
|
|
|
write_exp_elt_type ($2);
|
|
|
|
|
write_exp_elt_opcode (UNOP_MEMVAL); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : '(' type ')' exp %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (UNOP_CAST);
|
|
|
|
|
write_exp_elt_type ($2);
|
|
|
|
|
write_exp_elt_opcode (UNOP_CAST); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : '(' exp1 ')'
|
|
|
|
|
{ }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
/* Binary operators in order of decreasing precedence. */
|
|
|
|
|
|
|
|
|
|
exp : exp '@' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_REPEAT); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '*' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_MUL); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '/' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_DIV); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '%' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_REM); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '+' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_ADD); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '-' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_SUB); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp LSH exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_LSH); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp RSH exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_RSH); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp EQUAL exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_EQUAL); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp NOTEQUAL exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_NOTEQUAL); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp LEQ exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_LEQ); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp GEQ exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_GEQ); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '<' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_LESS); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '>' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_GTR); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '&' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_BITWISE_AND); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '^' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_BITWISE_XOR); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '|' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_BITWISE_IOR); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp ANDAND exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_LOGICAL_AND); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp OROR exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_LOGICAL_OR); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '?' exp ':' exp %prec '?'
|
|
|
|
|
{ write_exp_elt_opcode (TERNOP_COND); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp '=' exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_ASSIGN); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : exp ASSIGN_MODIFY exp
|
|
|
|
|
{ write_exp_elt_opcode (BINOP_ASSIGN_MODIFY);
|
|
|
|
|
write_exp_elt_opcode ($2);
|
|
|
|
|
write_exp_elt_opcode (BINOP_ASSIGN_MODIFY); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : INT
|
|
|
|
|
{ write_exp_elt_opcode (OP_LONG);
|
|
|
|
|
write_exp_elt_type ($1.type);
|
|
|
|
|
write_exp_elt_longcst ((LONGEST)($1.val));
|
|
|
|
|
write_exp_elt_opcode (OP_LONG); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : NAME_OR_INT
|
|
|
|
|
{ YYSTYPE val;
|
2011-01-10 21:38:51 +01:00
|
|
|
|
parse_number ($1.stoken.ptr,
|
|
|
|
|
$1.stoken.length, 0, &val);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
|
|
|
|
write_exp_elt_type (val.typed_val_int.type);
|
2011-01-10 21:38:51 +01:00
|
|
|
|
write_exp_elt_longcst ((LONGEST)
|
|
|
|
|
val.typed_val_int.val);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
exp : FLOAT
|
|
|
|
|
{ write_exp_elt_opcode (OP_DOUBLE);
|
|
|
|
|
write_exp_elt_type ($1.type);
|
|
|
|
|
write_exp_elt_dblcst ($1.dval);
|
|
|
|
|
write_exp_elt_opcode (OP_DOUBLE); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : variable
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : VARIABLE
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Already written by write_dollar_variable. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : SELECTOR
|
|
|
|
|
{
|
2002-11-19 04:23:40 +01:00
|
|
|
|
write_exp_elt_opcode (OP_OBJC_SELECTOR);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
write_exp_string ($1);
|
2002-11-19 04:23:40 +01:00
|
|
|
|
write_exp_elt_opcode (OP_OBJC_SELECTOR); }
|
2003-03-28 02:40:37 +01:00
|
|
|
|
;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
exp : SIZEOF '(' type ')' %prec UNARY
|
|
|
|
|
{ write_exp_elt_opcode (OP_LONG);
|
2008-09-11 16:09:37 +02:00
|
|
|
|
write_exp_elt_type (parse_type->builtin_int);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
CHECK_TYPEDEF ($3);
|
|
|
|
|
write_exp_elt_longcst ((LONGEST) TYPE_LENGTH ($3));
|
|
|
|
|
write_exp_elt_opcode (OP_LONG); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : STRING
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
{ /* C strings are converted into array
|
|
|
|
|
constants with an explicit null byte
|
|
|
|
|
added at the end. Thus the array upper
|
|
|
|
|
bound is the string length. There is no
|
|
|
|
|
such thing in C as a completely empty
|
|
|
|
|
string. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
char *sp = $1.ptr; int count = $1.length;
|
|
|
|
|
while (count-- > 0)
|
|
|
|
|
{
|
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
2008-09-11 16:09:37 +02:00
|
|
|
|
write_exp_elt_type (parse_type->builtin_char);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
write_exp_elt_longcst ((LONGEST)(*sp++));
|
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
|
|
|
|
}
|
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
2008-09-11 16:09:37 +02:00
|
|
|
|
write_exp_elt_type (parse_type->builtin_char);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
write_exp_elt_longcst ((LONGEST)'\0');
|
|
|
|
|
write_exp_elt_opcode (OP_LONG);
|
|
|
|
|
write_exp_elt_opcode (OP_ARRAY);
|
|
|
|
|
write_exp_elt_longcst ((LONGEST) 0);
|
|
|
|
|
write_exp_elt_longcst ((LONGEST) ($1.length));
|
|
|
|
|
write_exp_elt_opcode (OP_ARRAY); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
exp : NSSTRING /* ObjC NextStep NSString constant
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
* of the form '@' '"' string '"'.
|
2002-09-19 01:29:20 +02:00
|
|
|
|
*/
|
2002-11-19 04:23:40 +01:00
|
|
|
|
{ write_exp_elt_opcode (OP_OBJC_NSSTRING);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
write_exp_string ($1);
|
2002-11-19 04:23:40 +01:00
|
|
|
|
write_exp_elt_opcode (OP_OBJC_NSSTRING); }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
block : BLOCKNAME
|
|
|
|
|
{
|
|
|
|
|
if ($1.sym != 0)
|
|
|
|
|
$$ = SYMBOL_BLOCK_VALUE ($1.sym);
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
struct symtab *tem =
|
|
|
|
|
lookup_symtab (copy_name ($1.stoken));
|
|
|
|
|
if (tem)
|
2011-01-10 21:38:51 +01:00
|
|
|
|
$$ = BLOCKVECTOR_BLOCK (BLOCKVECTOR (tem),
|
|
|
|
|
STATIC_BLOCK);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("No file or function \"%s\"."),
|
2002-09-19 01:29:20 +02:00
|
|
|
|
copy_name ($1.stoken));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
block : block COLONCOLON name
|
|
|
|
|
{ struct symbol *tem
|
|
|
|
|
= lookup_symbol (copy_name ($3), $1,
|
* symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
* symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
(search_symbols): Update.
* linespec.c (find_methods, collect_methods): Update.
(add_matching_methods, add_constructors): Update.
(decode_compound, decode_dollar, decode_variable): Update.
(lookup_prefix_sym): Update.
(symbol_found): Remove SYM_SYMTAB parameter.
Use SYMBOL_SYMTAB (sym) instead.
* gdbtypes.c (lookup_typename): Update.
(lookup_struct, lookup_union, lookup_enum): Update.
(lookup_template_type): Update.
(check_typedef): Update.
* language.c (lang_bool_type): Update.
* mdebugread.c (parse_procedure): Update.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* parse.c (write_dollar_variable): Update.
* printcmd.c (address_info): Update.
* source.c (select_source_symtab): Update.
* stack.c (print_frame_args, print_frame_arg_vars): Update.
* valops.c (find_function_in_inferior): Update.
(value_struct_elt_for_reference): Update.
* value.c (value_static_field, value_fn_field): Update.
* alpha-mdebug-tdep.c (find_proc_desc): Update.
* arm-tdep.c (arm_skip_prologue): Update.
* mt-tdep.c (mt_skip_prologue): Update.
* xstormy16-tdep.c (xstormy16_skip_prologue): Update.
* ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
* ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
(add_defn_to_vec): Likewise.
(ada_add_block_symbols): Likewise.
(lookup_cached_symbol, cache_symbol): Likewise.
(standard_lookup): Update.
(ada_lookup_symbol_list): Update.
* c-valprint.c (c_val_print): Update.
* cp-support.c (cp_lookup_rtti_type): Update.
* jv-lang.c (java_lookup_class, get_java_object_type): Update.
* objc-lang.c (lookup_struct_typedef, find_imps): Update.
* p-valprint.c (pascal_val_print): Update.
* scm-lang.c (scm_lookup_name): Update.
* c-exp.y: Update.
* f-exp.y: Update.
* jv-exp.y: Update.
* m2-exp.y: Update.
* objc-exp.y: Update.
* p-exp.y: Update.
2008-05-19 17:50:10 +02:00
|
|
|
|
VAR_DOMAIN, (int *) NULL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (!tem || SYMBOL_CLASS (tem) != LOC_BLOCK)
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("No function \"%s\" in specified context."),
|
2002-09-19 01:29:20 +02:00
|
|
|
|
copy_name ($3));
|
|
|
|
|
$$ = SYMBOL_BLOCK_VALUE (tem); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
variable: block COLONCOLON name
|
|
|
|
|
{ struct symbol *sym;
|
|
|
|
|
sym = lookup_symbol (copy_name ($3), $1,
|
* symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
* symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
(search_symbols): Update.
* linespec.c (find_methods, collect_methods): Update.
(add_matching_methods, add_constructors): Update.
(decode_compound, decode_dollar, decode_variable): Update.
(lookup_prefix_sym): Update.
(symbol_found): Remove SYM_SYMTAB parameter.
Use SYMBOL_SYMTAB (sym) instead.
* gdbtypes.c (lookup_typename): Update.
(lookup_struct, lookup_union, lookup_enum): Update.
(lookup_template_type): Update.
(check_typedef): Update.
* language.c (lang_bool_type): Update.
* mdebugread.c (parse_procedure): Update.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* parse.c (write_dollar_variable): Update.
* printcmd.c (address_info): Update.
* source.c (select_source_symtab): Update.
* stack.c (print_frame_args, print_frame_arg_vars): Update.
* valops.c (find_function_in_inferior): Update.
(value_struct_elt_for_reference): Update.
* value.c (value_static_field, value_fn_field): Update.
* alpha-mdebug-tdep.c (find_proc_desc): Update.
* arm-tdep.c (arm_skip_prologue): Update.
* mt-tdep.c (mt_skip_prologue): Update.
* xstormy16-tdep.c (xstormy16_skip_prologue): Update.
* ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
* ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
(add_defn_to_vec): Likewise.
(ada_add_block_symbols): Likewise.
(lookup_cached_symbol, cache_symbol): Likewise.
(standard_lookup): Update.
(ada_lookup_symbol_list): Update.
* c-valprint.c (c_val_print): Update.
* cp-support.c (cp_lookup_rtti_type): Update.
* jv-lang.c (java_lookup_class, get_java_object_type): Update.
* objc-lang.c (lookup_struct_typedef, find_imps): Update.
* p-valprint.c (pascal_val_print): Update.
* scm-lang.c (scm_lookup_name): Update.
* c-exp.y: Update.
* f-exp.y: Update.
* jv-exp.y: Update.
* m2-exp.y: Update.
* objc-exp.y: Update.
* p-exp.y: Update.
2008-05-19 17:50:10 +02:00
|
|
|
|
VAR_DOMAIN, (int *) NULL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (sym == 0)
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("No symbol \"%s\" in specified context."),
|
2002-09-19 01:29:20 +02:00
|
|
|
|
copy_name ($3));
|
|
|
|
|
|
|
|
|
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
|
|
|
|
/* block_found is set by lookup_symbol. */
|
|
|
|
|
write_exp_elt_block (block_found);
|
|
|
|
|
write_exp_elt_sym (sym);
|
|
|
|
|
write_exp_elt_opcode (OP_VAR_VALUE); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
qualified_name: typebase COLONCOLON name
|
|
|
|
|
{
|
|
|
|
|
struct type *type = $1;
|
|
|
|
|
if (TYPE_CODE (type) != TYPE_CODE_STRUCT
|
|
|
|
|
&& TYPE_CODE (type) != TYPE_CODE_UNION)
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("`%s' is not defined as an aggregate type."),
|
2002-09-19 01:29:20 +02:00
|
|
|
|
TYPE_NAME (type));
|
|
|
|
|
|
|
|
|
|
write_exp_elt_opcode (OP_SCOPE);
|
|
|
|
|
write_exp_elt_type (type);
|
|
|
|
|
write_exp_string ($3);
|
|
|
|
|
write_exp_elt_opcode (OP_SCOPE);
|
|
|
|
|
}
|
|
|
|
|
| typebase COLONCOLON '~' name
|
|
|
|
|
{
|
|
|
|
|
struct type *type = $1;
|
|
|
|
|
struct stoken tmp_token;
|
|
|
|
|
if (TYPE_CODE (type) != TYPE_CODE_STRUCT
|
|
|
|
|
&& TYPE_CODE (type) != TYPE_CODE_UNION)
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("`%s' is not defined as an aggregate type."),
|
2002-09-19 01:29:20 +02:00
|
|
|
|
TYPE_NAME (type));
|
|
|
|
|
|
2008-01-16 12:21:42 +01:00
|
|
|
|
if (strcmp (type_name_no_tag (type), $4.ptr) != 0)
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("invalid destructor `%s::~%s'"),
|
2002-09-19 01:29:20 +02:00
|
|
|
|
type_name_no_tag (type), $4.ptr);
|
|
|
|
|
|
|
|
|
|
tmp_token.ptr = (char*) alloca ($4.length + 2);
|
|
|
|
|
tmp_token.length = $4.length + 1;
|
|
|
|
|
tmp_token.ptr[0] = '~';
|
|
|
|
|
memcpy (tmp_token.ptr+1, $4.ptr, $4.length);
|
|
|
|
|
tmp_token.ptr[tmp_token.length] = 0;
|
|
|
|
|
write_exp_elt_opcode (OP_SCOPE);
|
|
|
|
|
write_exp_elt_type (type);
|
|
|
|
|
write_exp_string (tmp_token);
|
|
|
|
|
write_exp_elt_opcode (OP_SCOPE);
|
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
variable: qualified_name
|
|
|
|
|
| COLONCOLON name
|
|
|
|
|
{
|
|
|
|
|
char *name = copy_name ($2);
|
|
|
|
|
struct symbol *sym;
|
|
|
|
|
struct minimal_symbol *msymbol;
|
|
|
|
|
|
|
|
|
|
sym =
|
|
|
|
|
lookup_symbol (name, (const struct block *) NULL,
|
* symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
* symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
(search_symbols): Update.
* linespec.c (find_methods, collect_methods): Update.
(add_matching_methods, add_constructors): Update.
(decode_compound, decode_dollar, decode_variable): Update.
(lookup_prefix_sym): Update.
(symbol_found): Remove SYM_SYMTAB parameter.
Use SYMBOL_SYMTAB (sym) instead.
* gdbtypes.c (lookup_typename): Update.
(lookup_struct, lookup_union, lookup_enum): Update.
(lookup_template_type): Update.
(check_typedef): Update.
* language.c (lang_bool_type): Update.
* mdebugread.c (parse_procedure): Update.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* parse.c (write_dollar_variable): Update.
* printcmd.c (address_info): Update.
* source.c (select_source_symtab): Update.
* stack.c (print_frame_args, print_frame_arg_vars): Update.
* valops.c (find_function_in_inferior): Update.
(value_struct_elt_for_reference): Update.
* value.c (value_static_field, value_fn_field): Update.
* alpha-mdebug-tdep.c (find_proc_desc): Update.
* arm-tdep.c (arm_skip_prologue): Update.
* mt-tdep.c (mt_skip_prologue): Update.
* xstormy16-tdep.c (xstormy16_skip_prologue): Update.
* ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
* ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
(add_defn_to_vec): Likewise.
(ada_add_block_symbols): Likewise.
(lookup_cached_symbol, cache_symbol): Likewise.
(standard_lookup): Update.
(ada_lookup_symbol_list): Update.
* c-valprint.c (c_val_print): Update.
* cp-support.c (cp_lookup_rtti_type): Update.
* jv-lang.c (java_lookup_class, get_java_object_type): Update.
* objc-lang.c (lookup_struct_typedef, find_imps): Update.
* p-valprint.c (pascal_val_print): Update.
* scm-lang.c (scm_lookup_name): Update.
* c-exp.y: Update.
* f-exp.y: Update.
* jv-exp.y: Update.
* m2-exp.y: Update.
* objc-exp.y: Update.
* p-exp.y: Update.
2008-05-19 17:50:10 +02:00
|
|
|
|
VAR_DOMAIN, (int *) NULL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (sym)
|
|
|
|
|
{
|
|
|
|
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
|
|
|
|
write_exp_elt_block (NULL);
|
|
|
|
|
write_exp_elt_sym (sym);
|
|
|
|
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
msymbol = lookup_minimal_symbol (name, NULL, NULL);
|
|
|
|
|
if (msymbol != NULL)
|
2008-09-11 16:08:33 +02:00
|
|
|
|
write_exp_msymbol (msymbol);
|
2011-01-10 21:38:51 +01:00
|
|
|
|
else if (!have_full_symbols ()
|
|
|
|
|
&& !have_partial_symbols ())
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("No symbol table is loaded. "
|
|
|
|
|
"Use the \"file\" command."));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("No symbol \"%s\" in current context."),
|
2011-01-10 21:38:51 +01:00
|
|
|
|
name);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
variable: name_not_typename
|
|
|
|
|
{ struct symbol *sym = $1.sym;
|
|
|
|
|
|
|
|
|
|
if (sym)
|
|
|
|
|
{
|
|
|
|
|
if (symbol_read_needs_frame (sym))
|
|
|
|
|
{
|
|
|
|
|
if (innermost_block == 0 ||
|
|
|
|
|
contained_in (block_found,
|
|
|
|
|
innermost_block))
|
|
|
|
|
innermost_block = block_found;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
|
|
|
|
/* We want to use the selected frame, not
|
|
|
|
|
another more inner frame which happens to
|
|
|
|
|
be in the same block. */
|
|
|
|
|
write_exp_elt_block (NULL);
|
|
|
|
|
write_exp_elt_sym (sym);
|
|
|
|
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
|
|
|
|
}
|
|
|
|
|
else if ($1.is_a_field_of_this)
|
|
|
|
|
{
|
|
|
|
|
/* C++/ObjC: it hangs off of `this'/'self'.
|
|
|
|
|
Must not inadvertently convert from a
|
|
|
|
|
method call to data ref. */
|
|
|
|
|
if (innermost_block == 0 ||
|
|
|
|
|
contained_in (block_found, innermost_block))
|
|
|
|
|
innermost_block = block_found;
|
2011-06-17 22:24:22 +02:00
|
|
|
|
write_exp_elt_opcode (OP_THIS);
|
|
|
|
|
write_exp_elt_opcode (OP_THIS);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
write_exp_elt_opcode (STRUCTOP_PTR);
|
|
|
|
|
write_exp_string ($1.stoken);
|
|
|
|
|
write_exp_elt_opcode (STRUCTOP_PTR);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
struct minimal_symbol *msymbol;
|
2003-09-25 18:50:38 +02:00
|
|
|
|
char *arg = copy_name ($1.stoken);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
msymbol =
|
|
|
|
|
lookup_minimal_symbol (arg, NULL, NULL);
|
|
|
|
|
if (msymbol != NULL)
|
2008-09-11 16:08:33 +02:00
|
|
|
|
write_exp_msymbol (msymbol);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else if (!have_full_symbols () &&
|
|
|
|
|
!have_partial_symbols ())
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("No symbol table is loaded. "
|
|
|
|
|
"Use the \"file\" command."));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("No symbol \"%s\" in current context."),
|
2002-09-19 01:29:20 +02:00
|
|
|
|
copy_name ($1.stoken));
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ptype : typebase
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* "const" and "volatile" are curently ignored. A type
|
|
|
|
|
qualifier before the type is currently handled in the
|
|
|
|
|
typebase rule. The reason for recognizing these here
|
|
|
|
|
(shift/reduce conflicts) might be obsolete now that some
|
|
|
|
|
pointer to member rules have been deleted. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| typebase CONST_KEYWORD
|
|
|
|
|
| typebase VOLATILE_KEYWORD
|
|
|
|
|
| typebase abs_decl
|
|
|
|
|
{ $$ = follow_types ($1); }
|
|
|
|
|
| typebase CONST_KEYWORD abs_decl
|
|
|
|
|
{ $$ = follow_types ($1); }
|
|
|
|
|
| typebase VOLATILE_KEYWORD abs_decl
|
|
|
|
|
{ $$ = follow_types ($1); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
abs_decl: '*'
|
|
|
|
|
{ push_type (tp_pointer); $$ = 0; }
|
|
|
|
|
| '*' abs_decl
|
|
|
|
|
{ push_type (tp_pointer); $$ = $2; }
|
|
|
|
|
| '&'
|
|
|
|
|
{ push_type (tp_reference); $$ = 0; }
|
|
|
|
|
| '&' abs_decl
|
|
|
|
|
{ push_type (tp_reference); $$ = $2; }
|
|
|
|
|
| direct_abs_decl
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
direct_abs_decl: '(' abs_decl ')'
|
|
|
|
|
{ $$ = $2; }
|
|
|
|
|
| direct_abs_decl array_mod
|
|
|
|
|
{
|
|
|
|
|
push_type_int ($2);
|
|
|
|
|
push_type (tp_array);
|
|
|
|
|
}
|
|
|
|
|
| array_mod
|
|
|
|
|
{
|
|
|
|
|
push_type_int ($1);
|
|
|
|
|
push_type (tp_array);
|
|
|
|
|
$$ = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
| direct_abs_decl func_mod
|
|
|
|
|
{ push_type (tp_function); }
|
|
|
|
|
| func_mod
|
|
|
|
|
{ push_type (tp_function); }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
array_mod: '[' ']'
|
|
|
|
|
{ $$ = -1; }
|
|
|
|
|
| '[' INT ']'
|
|
|
|
|
{ $$ = $2.val; }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
func_mod: '(' ')'
|
|
|
|
|
{ $$ = 0; }
|
|
|
|
|
| '(' nonempty_typelist ')'
|
2003-02-01 00:22:07 +01:00
|
|
|
|
{ free ($2); $$ = 0; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
/* We used to try to recognize more pointer to member types here, but
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
that didn't work (shift/reduce conflicts meant that these rules
|
|
|
|
|
never got executed). The problem is that
|
2002-09-19 01:29:20 +02:00
|
|
|
|
int (foo::bar::baz::bizzle)
|
|
|
|
|
is a function type but
|
|
|
|
|
int (foo::bar::baz::bizzle::*)
|
|
|
|
|
is a pointer to member type. Stroustrup loses again! */
|
|
|
|
|
|
|
|
|
|
type : ptype
|
|
|
|
|
;
|
|
|
|
|
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
typebase /* Implements (approximately): (type-qualifier)* type-specifier. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
: TYPENAME
|
|
|
|
|
{ $$ = $1.type; }
|
|
|
|
|
| CLASSNAME
|
|
|
|
|
{
|
|
|
|
|
if ($1.type == NULL)
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("No symbol \"%s\" in current context."),
|
2002-09-19 01:29:20 +02:00
|
|
|
|
copy_name($1.stoken));
|
|
|
|
|
else
|
|
|
|
|
$$ = $1.type;
|
|
|
|
|
}
|
|
|
|
|
| INT_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_int; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| LONG
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_long; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| SHORT
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_short; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| LONG INT_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_long; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| UNSIGNED LONG INT_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_unsigned_long; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| LONG LONG
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_long_long; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| LONG LONG INT_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_long_long; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| UNSIGNED LONG LONG
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_unsigned_long_long; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| UNSIGNED LONG LONG INT_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_unsigned_long_long; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| SHORT INT_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_short; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| UNSIGNED SHORT INT_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_unsigned_short; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| DOUBLE_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_double; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| LONG DOUBLE_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_long_double; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| STRUCT name
|
|
|
|
|
{ $$ = lookup_struct (copy_name ($2),
|
|
|
|
|
expression_context_block); }
|
|
|
|
|
| CLASS name
|
|
|
|
|
{ $$ = lookup_struct (copy_name ($2),
|
|
|
|
|
expression_context_block); }
|
|
|
|
|
| UNION name
|
|
|
|
|
{ $$ = lookup_union (copy_name ($2),
|
|
|
|
|
expression_context_block); }
|
|
|
|
|
| ENUM name
|
|
|
|
|
{ $$ = lookup_enum (copy_name ($2),
|
|
|
|
|
expression_context_block); }
|
|
|
|
|
| UNSIGNED typename
|
2009-06-17 20:46:26 +02:00
|
|
|
|
{ $$ = lookup_unsigned_typename (parse_language,
|
|
|
|
|
parse_gdbarch,
|
|
|
|
|
TYPE_NAME($2.type)); }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| UNSIGNED
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_unsigned_int; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| SIGNED_KEYWORD typename
|
2009-06-17 20:46:26 +02:00
|
|
|
|
{ $$ = lookup_signed_typename (parse_language,
|
|
|
|
|
parse_gdbarch,
|
|
|
|
|
TYPE_NAME($2.type)); }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| SIGNED_KEYWORD
|
2008-09-11 16:09:37 +02:00
|
|
|
|
{ $$ = parse_type->builtin_int; }
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| TEMPLATE name '<' type '>'
|
|
|
|
|
{ $$ = lookup_template_type(copy_name($2), $4,
|
|
|
|
|
expression_context_block);
|
|
|
|
|
}
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* "const" and "volatile" are curently ignored. A type
|
|
|
|
|
qualifier after the type is handled in the ptype rule. I
|
|
|
|
|
think these could be too. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
| CONST_KEYWORD typebase { $$ = $2; }
|
|
|
|
|
| VOLATILE_KEYWORD typebase { $$ = $2; }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
typename: TYPENAME
|
|
|
|
|
| INT_KEYWORD
|
|
|
|
|
{
|
|
|
|
|
$$.stoken.ptr = "int";
|
|
|
|
|
$$.stoken.length = 3;
|
2008-09-11 16:09:37 +02:00
|
|
|
|
$$.type = parse_type->builtin_int;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
| LONG
|
|
|
|
|
{
|
|
|
|
|
$$.stoken.ptr = "long";
|
|
|
|
|
$$.stoken.length = 4;
|
2008-09-11 16:09:37 +02:00
|
|
|
|
$$.type = parse_type->builtin_long;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
| SHORT
|
|
|
|
|
{
|
|
|
|
|
$$.stoken.ptr = "short";
|
|
|
|
|
$$.stoken.length = 5;
|
2008-09-11 16:09:37 +02:00
|
|
|
|
$$.type = parse_type->builtin_short;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
nonempty_typelist
|
|
|
|
|
: type
|
|
|
|
|
{ $$ = (struct type **) malloc (sizeof (struct type *) * 2);
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
$<ivec>$[0] = 1; /* Number of types in vector. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
$$[1] = $1;
|
|
|
|
|
}
|
|
|
|
|
| nonempty_typelist ',' type
|
|
|
|
|
{ int len = sizeof (struct type *) * (++($<ivec>1[0]) + 1);
|
|
|
|
|
$$ = (struct type **) realloc ((char *) $1, len);
|
|
|
|
|
$$[$<ivec>$[0]] = $3;
|
|
|
|
|
}
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
name : NAME { $$ = $1.stoken; }
|
|
|
|
|
| BLOCKNAME { $$ = $1.stoken; }
|
|
|
|
|
| TYPENAME { $$ = $1.stoken; }
|
|
|
|
|
| CLASSNAME { $$ = $1.stoken; }
|
|
|
|
|
| NAME_OR_INT { $$ = $1.stoken; }
|
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
name_not_typename : NAME
|
|
|
|
|
| BLOCKNAME
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* These would be useful if name_not_typename was useful, but it is
|
|
|
|
|
just a fake for "variable", so these cause reduce/reduce conflicts
|
|
|
|
|
because the parser can't tell whether NAME_OR_INT is a
|
|
|
|
|
name_not_typename (=variable, =exp) or just an exp. If
|
|
|
|
|
name_not_typename was ever used in an lvalue context where only a
|
|
|
|
|
name could occur, this might be useful. */
|
2002-10-20 03:38:40 +02:00
|
|
|
|
/* | NAME_OR_INT */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
;
|
|
|
|
|
|
|
|
|
|
%%
|
|
|
|
|
|
|
|
|
|
/* Take care of parsing a number (anything that starts with a digit).
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
Set yylval and return the token type; update lexptr. LEN is the
|
|
|
|
|
number of characters in it. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/*** Needs some error checking for the float case. ***/
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
static int
|
|
|
|
|
parse_number (p, len, parsed_float, putithere)
|
2003-09-25 18:50:38 +02:00
|
|
|
|
char *p;
|
|
|
|
|
int len;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
int parsed_float;
|
|
|
|
|
YYSTYPE *putithere;
|
|
|
|
|
{
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* FIXME: Shouldn't these be unsigned? We don't deal with negative
|
|
|
|
|
values here, and we do kind of silly things like cast to
|
|
|
|
|
unsigned. */
|
2003-09-25 18:50:38 +02:00
|
|
|
|
LONGEST n = 0;
|
|
|
|
|
LONGEST prevn = 0;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
unsigned LONGEST un;
|
|
|
|
|
|
2003-09-25 18:50:38 +02:00
|
|
|
|
int i = 0;
|
|
|
|
|
int c;
|
|
|
|
|
int base = input_radix;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
int unsigned_p = 0;
|
|
|
|
|
|
|
|
|
|
/* Number of "L" suffixes encountered. */
|
|
|
|
|
int long_p = 0;
|
|
|
|
|
|
|
|
|
|
/* We have found a "L" or "U" suffix. */
|
|
|
|
|
int found_suffix = 0;
|
|
|
|
|
|
|
|
|
|
unsigned LONGEST high_bit;
|
|
|
|
|
struct type *signed_type;
|
|
|
|
|
struct type *unsigned_type;
|
|
|
|
|
|
|
|
|
|
if (parsed_float)
|
|
|
|
|
{
|
2010-08-19 15:33:15 +02:00
|
|
|
|
if (! parse_c_float (parse_gdbarch, p, len,
|
|
|
|
|
&putithere->typed_val_float.dval,
|
|
|
|
|
&putithere->typed_val_float.type))
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return ERROR;
|
|
|
|
|
return FLOAT;
|
|
|
|
|
}
|
|
|
|
|
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Handle base-switching prefixes 0x, 0t, 0d, and 0. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (p[0] == '0')
|
|
|
|
|
switch (p[1])
|
|
|
|
|
{
|
|
|
|
|
case 'x':
|
|
|
|
|
case 'X':
|
|
|
|
|
if (len >= 3)
|
|
|
|
|
{
|
|
|
|
|
p += 2;
|
|
|
|
|
base = 16;
|
|
|
|
|
len -= 2;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 't':
|
|
|
|
|
case 'T':
|
|
|
|
|
case 'd':
|
|
|
|
|
case 'D':
|
|
|
|
|
if (len >= 3)
|
|
|
|
|
{
|
|
|
|
|
p += 2;
|
|
|
|
|
base = 10;
|
|
|
|
|
len -= 2;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
base = 8;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
while (len-- > 0)
|
|
|
|
|
{
|
|
|
|
|
c = *p++;
|
|
|
|
|
if (c >= 'A' && c <= 'Z')
|
|
|
|
|
c += 'a' - 'A';
|
|
|
|
|
if (c != 'l' && c != 'u')
|
|
|
|
|
n *= base;
|
|
|
|
|
if (c >= '0' && c <= '9')
|
|
|
|
|
{
|
|
|
|
|
if (found_suffix)
|
|
|
|
|
return ERROR;
|
|
|
|
|
n += i = c - '0';
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (base > 10 && c >= 'a' && c <= 'f')
|
|
|
|
|
{
|
|
|
|
|
if (found_suffix)
|
|
|
|
|
return ERROR;
|
|
|
|
|
n += i = c - 'a' + 10;
|
|
|
|
|
}
|
|
|
|
|
else if (c == 'l')
|
|
|
|
|
{
|
|
|
|
|
++long_p;
|
|
|
|
|
found_suffix = 1;
|
|
|
|
|
}
|
|
|
|
|
else if (c == 'u')
|
|
|
|
|
{
|
|
|
|
|
unsigned_p = 1;
|
|
|
|
|
found_suffix = 1;
|
|
|
|
|
}
|
|
|
|
|
else
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
return ERROR; /* Char not a digit. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
if (i >= base)
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
return ERROR; /* Invalid digit in this base. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Portably test for overflow (only works for nonzero values, so
|
|
|
|
|
make a second check for zero). FIXME: Can't we just make n
|
|
|
|
|
and prevn unsigned and avoid this? */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (c != 'l' && c != 'u' && (prevn >= n) && n != 0)
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
unsigned_p = 1; /* Try something unsigned. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
/* Portably test for unsigned overflow.
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
FIXME: This check is wrong; for example it doesn't find
|
|
|
|
|
overflow on 0x123456789 when LONGEST is 32 bits. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (c != 'l' && c != 'u' && n != 0)
|
|
|
|
|
{
|
|
|
|
|
if ((unsigned_p && (unsigned LONGEST) prevn >= (unsigned LONGEST) n))
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("Numeric constant too large."));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
prevn = n;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* An integer constant is an int, a long, or a long long. An L
|
|
|
|
|
suffix forces it to be long; an LL suffix forces it to be long
|
|
|
|
|
long. If not forced to a larger size, it gets the first type of
|
|
|
|
|
the above that it fits in. To figure out whether it fits, we
|
|
|
|
|
shift it right and see whether anything remains. Note that we
|
|
|
|
|
can't shift sizeof (LONGEST) * HOST_CHAR_BIT bits or more in one
|
|
|
|
|
operation, because many compilers will warn about such a shift
|
2007-06-12 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
* ada-lang.c (ada_create_fundamental_type)
(ada_language_arch_info): Likewise.
* c-lang.c (c_create_fundamental_type): Likewise.
* f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
* gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
* m2-lang.c (m2_create_fundamental_type): Likewise.
* objc-lang.c (objc_create_fundamental_type): Likewise.
* p-lang.c (pascal_create_fundamental_type): Likewise.
* gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
* c-exp.y (parse_number): Likewise.
* objc-exp.y (parse_number): Likewise.
* ada-lex.l (processInt): Likewise.
* f-exp.y (parse_number): Likewise.
* p-exp.y (parse_number): Likewise.
* ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
(gdbtypes_post_init, build_gdbtypes): Likewise.
* p-lang.c (pascal_create_fundamental_type): Likewise.
* parse.c (build_parse): Likewise.
* xcoffread.c (_initialize_xcoffread): Likewise.
* stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
(read_range_type): Likewise.
* objc-lang.c (objc_create_fundamental_type): Likewise.
* f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
* m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
(m2_create_fundamental_type): Likewise.
* c-lang.c (c_create_fundamental_type): Likewise.
* coffread.c (coff_read_enum_type): Likewise.
* mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
* dwarf2read.c (new_symbol): Likewise.
* gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
* c-exp.y (parse_number): Likewise.
* objc-exp.y (parse_number): Likewise.
* ada-lex.l (processInt): Likewise.
* f-exp.y (parse_number): Likewise.
* p-exp.y (parse_number): Likewise.
* valarith.c (value_binop): Likewise.
* symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
* ada-lang.c (ada_create_fundamental_type)
(ada_language_arch_info): Likewise.
* gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
* symfile.c (TARGET_LONG_BYTES): Likewise.
* p-lang.c (pascal_create_fundamental_type): Likewise.
* objc-lang.c (objc_create_fundamental_type): Likewise.
* m2-lang.c (m2_create_fundamental_type): Likewise.
* f-lang.c (f_create_fundamental_type): Likewise.
* c-lang.c (c_create_fundamental_type): Likewise.
* coffread.c (decode_base_type): Likewise.
* gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
* c-exp.y (parse_number): Likewise.
* objc-exp.y (parse_number): Likewise.
* p-exp.y (parse_number): Likewise.
* ada-lang.c (ada_create_fundamental_type)
(ada_language_arch_info): Likewise.
* gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
* stabsread.c (read_range_type): Likewise.
* p-lang.c (pascal_create_fundamental_type): Likewise.
* objc-lang.c (objc_create_fundamental_type): Likewise.
* m2-lang.c (m2_create_fundamental_type): Likewise.
* f-lang.c (f_create_fundamental_type): Likewise.
* c-lang.c (c_create_fundamental_type): Likewise.
* gdbarch.c, gdbarch.h: Regenerate.
2007-06-12 17:33:04 +02:00
|
|
|
|
(which always produces a zero result). Sometimes gdbarch_int_bit
|
|
|
|
|
or gdbarch_long_int will be that big, sometimes not. To deal with
|
2002-09-19 01:29:20 +02:00
|
|
|
|
the case where it is we just always shift the value more than
|
|
|
|
|
once, with fewer bits each time. */
|
|
|
|
|
|
|
|
|
|
un = (unsigned LONGEST)n >> 2;
|
|
|
|
|
if (long_p == 0
|
2008-09-11 16:09:37 +02:00
|
|
|
|
&& (un >> (gdbarch_int_bit (parse_gdbarch) - 2)) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
{
|
2011-01-10 21:38:51 +01:00
|
|
|
|
high_bit
|
|
|
|
|
= ((unsigned LONGEST)1) << (gdbarch_int_bit (parse_gdbarch) - 1);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
/* A large decimal (not hex or octal) constant (between INT_MAX
|
|
|
|
|
and UINT_MAX) is a long or unsigned long, according to ANSI,
|
|
|
|
|
never an unsigned int, but this code treats it as unsigned
|
|
|
|
|
int. This probably should be fixed. GCC gives a warning on
|
|
|
|
|
such constants. */
|
|
|
|
|
|
2008-09-11 16:09:37 +02:00
|
|
|
|
unsigned_type = parse_type->builtin_unsigned_int;
|
|
|
|
|
signed_type = parse_type->builtin_int;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
else if (long_p <= 1
|
2008-09-11 16:09:37 +02:00
|
|
|
|
&& (un >> (gdbarch_long_bit (parse_gdbarch) - 2)) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
{
|
2011-01-10 21:38:51 +01:00
|
|
|
|
high_bit
|
|
|
|
|
= ((unsigned LONGEST)1) << (gdbarch_long_bit (parse_gdbarch) - 1);
|
2008-09-11 16:09:37 +02:00
|
|
|
|
unsigned_type = parse_type->builtin_unsigned_long;
|
|
|
|
|
signed_type = parse_type->builtin_long;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
high_bit = (((unsigned LONGEST)1)
|
2008-09-11 16:09:37 +02:00
|
|
|
|
<< (gdbarch_long_long_bit (parse_gdbarch) - 32 - 1)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
<< 16
|
|
|
|
|
<< 16);
|
|
|
|
|
if (high_bit == 0)
|
|
|
|
|
/* A long long does not fit in a LONGEST. */
|
|
|
|
|
high_bit =
|
|
|
|
|
(unsigned LONGEST)1 << (sizeof (LONGEST) * HOST_CHAR_BIT - 1);
|
2008-09-11 16:09:37 +02:00
|
|
|
|
unsigned_type = parse_type->builtin_unsigned_long_long;
|
|
|
|
|
signed_type = parse_type->builtin_long_long;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
putithere->typed_val_int.val = n;
|
|
|
|
|
|
|
|
|
|
/* If the high bit of the worked out type is set then this number
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
has to be unsigned. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
if (unsigned_p || (n & high_bit))
|
|
|
|
|
{
|
|
|
|
|
putithere->typed_val_int.type = unsigned_type;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
putithere->typed_val_int.type = signed_type;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return INT;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
struct token
|
|
|
|
|
{
|
|
|
|
|
char *operator;
|
|
|
|
|
int token;
|
|
|
|
|
enum exp_opcode opcode;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static const struct token tokentab3[] =
|
|
|
|
|
{
|
|
|
|
|
{">>=", ASSIGN_MODIFY, BINOP_RSH},
|
|
|
|
|
{"<<=", ASSIGN_MODIFY, BINOP_LSH}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static const struct token tokentab2[] =
|
|
|
|
|
{
|
|
|
|
|
{"+=", ASSIGN_MODIFY, BINOP_ADD},
|
|
|
|
|
{"-=", ASSIGN_MODIFY, BINOP_SUB},
|
|
|
|
|
{"*=", ASSIGN_MODIFY, BINOP_MUL},
|
|
|
|
|
{"/=", ASSIGN_MODIFY, BINOP_DIV},
|
|
|
|
|
{"%=", ASSIGN_MODIFY, BINOP_REM},
|
|
|
|
|
{"|=", ASSIGN_MODIFY, BINOP_BITWISE_IOR},
|
|
|
|
|
{"&=", ASSIGN_MODIFY, BINOP_BITWISE_AND},
|
|
|
|
|
{"^=", ASSIGN_MODIFY, BINOP_BITWISE_XOR},
|
|
|
|
|
{"++", INCREMENT, BINOP_END},
|
|
|
|
|
{"--", DECREMENT, BINOP_END},
|
|
|
|
|
{"->", ARROW, BINOP_END},
|
|
|
|
|
{"&&", ANDAND, BINOP_END},
|
|
|
|
|
{"||", OROR, BINOP_END},
|
|
|
|
|
{"::", COLONCOLON, BINOP_END},
|
|
|
|
|
{"<<", LSH, BINOP_END},
|
|
|
|
|
{">>", RSH, BINOP_END},
|
|
|
|
|
{"==", EQUAL, BINOP_END},
|
|
|
|
|
{"!=", NOTEQUAL, BINOP_END},
|
|
|
|
|
{"<=", LEQ, BINOP_END},
|
|
|
|
|
{">=", GEQ, BINOP_END}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/* Read one token, getting characters through lexptr. */
|
|
|
|
|
|
|
|
|
|
static int
|
2011-03-14 16:43:51 +01:00
|
|
|
|
yylex (void)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
{
|
|
|
|
|
int c, tokchr;
|
|
|
|
|
int namelen;
|
|
|
|
|
unsigned int i;
|
|
|
|
|
char *tokstart;
|
|
|
|
|
char *tokptr;
|
|
|
|
|
int tempbufindex;
|
|
|
|
|
static char *tempbuf;
|
|
|
|
|
static int tempbufsize;
|
|
|
|
|
|
|
|
|
|
retry:
|
|
|
|
|
|
|
|
|
|
tokstart = lexptr;
|
|
|
|
|
/* See if it is a special token of length 3. */
|
|
|
|
|
for (i = 0; i < sizeof tokentab3 / sizeof tokentab3[0]; i++)
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, tokentab3[i].operator, 3) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
{
|
|
|
|
|
lexptr += 3;
|
|
|
|
|
yylval.opcode = tokentab3[i].opcode;
|
|
|
|
|
return tokentab3[i].token;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* See if it is a special token of length 2. */
|
|
|
|
|
for (i = 0; i < sizeof tokentab2 / sizeof tokentab2[0]; i++)
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, tokentab2[i].operator, 2) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
{
|
|
|
|
|
lexptr += 2;
|
|
|
|
|
yylval.opcode = tokentab2[i].opcode;
|
|
|
|
|
return tokentab2[i].token;
|
|
|
|
|
}
|
|
|
|
|
|
2002-12-31 05:48:32 +01:00
|
|
|
|
c = 0;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
switch (tokchr = *tokstart)
|
|
|
|
|
{
|
|
|
|
|
case 0:
|
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
|
|
case ' ':
|
|
|
|
|
case '\t':
|
|
|
|
|
case '\n':
|
|
|
|
|
lexptr++;
|
|
|
|
|
goto retry;
|
|
|
|
|
|
|
|
|
|
case '\'':
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* We either have a character constant ('0' or '\177' for
|
|
|
|
|
example) or we have a quoted symbol reference ('foo(int,int)'
|
|
|
|
|
in C++ for example). */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
lexptr++;
|
|
|
|
|
c = *lexptr++;
|
|
|
|
|
if (c == '\\')
|
2010-03-05 21:18:19 +01:00
|
|
|
|
c = parse_escape (parse_gdbarch, &lexptr);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else if (c == '\'')
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("Empty character constant."));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
yylval.typed_val_int.val = c;
|
2008-09-11 16:09:37 +02:00
|
|
|
|
yylval.typed_val_int.type = parse_type->builtin_char;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
c = *lexptr++;
|
|
|
|
|
if (c != '\'')
|
|
|
|
|
{
|
2002-11-19 16:23:58 +01:00
|
|
|
|
namelen = skip_quoted (tokstart) - tokstart;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (namelen > 2)
|
|
|
|
|
{
|
|
|
|
|
lexptr = tokstart + namelen;
|
|
|
|
|
if (lexptr[-1] != '\'')
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("Unmatched single quote."));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
namelen -= 2;
|
|
|
|
|
tokstart++;
|
|
|
|
|
goto tryname;
|
|
|
|
|
}
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("Invalid character constant."));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
return INT;
|
|
|
|
|
|
|
|
|
|
case '(':
|
|
|
|
|
paren_depth++;
|
|
|
|
|
lexptr++;
|
|
|
|
|
return '(';
|
|
|
|
|
|
|
|
|
|
case ')':
|
|
|
|
|
if (paren_depth == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
paren_depth--;
|
|
|
|
|
lexptr++;
|
|
|
|
|
return ')';
|
|
|
|
|
|
|
|
|
|
case ',':
|
|
|
|
|
if (comma_terminates && paren_depth == 0)
|
|
|
|
|
return 0;
|
|
|
|
|
lexptr++;
|
|
|
|
|
return ',';
|
|
|
|
|
|
|
|
|
|
case '.':
|
|
|
|
|
/* Might be a floating point number. */
|
|
|
|
|
if (lexptr[1] < '0' || lexptr[1] > '9')
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
goto symbol; /* Nope, must be a symbol. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
/* FALL THRU into number case. */
|
|
|
|
|
|
|
|
|
|
case '0':
|
|
|
|
|
case '1':
|
|
|
|
|
case '2':
|
|
|
|
|
case '3':
|
|
|
|
|
case '4':
|
|
|
|
|
case '5':
|
|
|
|
|
case '6':
|
|
|
|
|
case '7':
|
|
|
|
|
case '8':
|
|
|
|
|
case '9':
|
|
|
|
|
{
|
|
|
|
|
/* It's a number. */
|
|
|
|
|
int got_dot = 0, got_e = 0, toktype = FLOAT;
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Initialize toktype to anything other than ERROR. */
|
2003-09-25 18:50:38 +02:00
|
|
|
|
char *p = tokstart;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
int hex = input_radix > 10;
|
|
|
|
|
int local_radix = input_radix;
|
|
|
|
|
if (tokchr == '0' && (p[1] == 'x' || p[1] == 'X'))
|
|
|
|
|
{
|
|
|
|
|
p += 2;
|
|
|
|
|
hex = 1;
|
|
|
|
|
local_radix = 16;
|
|
|
|
|
}
|
2011-01-10 21:38:51 +01:00
|
|
|
|
else if (tokchr == '0' && (p[1]=='t' || p[1]=='T'
|
|
|
|
|
|| p[1]=='d' || p[1]=='D'))
|
2002-09-19 01:29:20 +02:00
|
|
|
|
{
|
|
|
|
|
p += 2;
|
|
|
|
|
hex = 0;
|
|
|
|
|
local_radix = 10;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for (;; ++p)
|
|
|
|
|
{
|
|
|
|
|
/* This test includes !hex because 'e' is a valid hex digit
|
|
|
|
|
and thus does not indicate a floating point number when
|
|
|
|
|
the radix is hex. */
|
|
|
|
|
|
|
|
|
|
if (!hex && (*p == 'e' || *p == 'E'))
|
|
|
|
|
if (got_e)
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
toktype = ERROR; /* Only one 'e' in a float. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else
|
|
|
|
|
got_e = 1;
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* This test does not include !hex, because a '.' always
|
|
|
|
|
indicates a decimal floating point number regardless of
|
|
|
|
|
the radix. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else if (*p == '.')
|
|
|
|
|
if (got_dot)
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
toktype = ERROR; /* Only one '.' in a float. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else
|
|
|
|
|
got_dot = 1;
|
|
|
|
|
else if (got_e && (p[-1] == 'e' || p[-1] == 'E') &&
|
|
|
|
|
(*p == '-' || *p == '+'))
|
|
|
|
|
/* This is the sign of the exponent, not the end of the
|
|
|
|
|
number. */
|
|
|
|
|
continue;
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Always take decimal digits; parse_number handles radix
|
|
|
|
|
error. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else if (*p >= '0' && *p <= '9')
|
|
|
|
|
continue;
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* We will take letters only if hex is true, and only up
|
|
|
|
|
to what the input radix would permit. FSF was content
|
|
|
|
|
to rely on parse_number to validate; but it leaks. */
|
|
|
|
|
else if (*p >= 'a' && *p <= 'z')
|
|
|
|
|
{
|
|
|
|
|
if (!hex || *p >= ('a' + local_radix - 10))
|
|
|
|
|
toktype = ERROR;
|
|
|
|
|
}
|
|
|
|
|
else if (*p >= 'A' && *p <= 'Z')
|
|
|
|
|
{
|
|
|
|
|
if (!hex || *p >= ('A' + local_radix - 10))
|
|
|
|
|
toktype = ERROR;
|
|
|
|
|
}
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else break;
|
|
|
|
|
}
|
|
|
|
|
if (toktype != ERROR)
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
toktype = parse_number (tokstart, p - tokstart,
|
|
|
|
|
got_dot | got_e, &yylval);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (toktype == ERROR)
|
|
|
|
|
{
|
|
|
|
|
char *err_copy = (char *) alloca (p - tokstart + 1);
|
|
|
|
|
|
|
|
|
|
memcpy (err_copy, tokstart, p - tokstart);
|
|
|
|
|
err_copy[p - tokstart] = 0;
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("Invalid number \"%s\"."), err_copy);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
lexptr = p;
|
|
|
|
|
return toktype;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
case '+':
|
|
|
|
|
case '-':
|
|
|
|
|
case '*':
|
|
|
|
|
case '/':
|
|
|
|
|
case '%':
|
|
|
|
|
case '|':
|
|
|
|
|
case '&':
|
|
|
|
|
case '^':
|
|
|
|
|
case '~':
|
|
|
|
|
case '!':
|
|
|
|
|
#if 0
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
case '@': /* Moved out below. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
#endif
|
|
|
|
|
case '<':
|
|
|
|
|
case '>':
|
|
|
|
|
case '[':
|
|
|
|
|
case ']':
|
|
|
|
|
case '?':
|
|
|
|
|
case ':':
|
|
|
|
|
case '=':
|
|
|
|
|
case '{':
|
|
|
|
|
case '}':
|
|
|
|
|
symbol:
|
|
|
|
|
lexptr++;
|
|
|
|
|
return tokchr;
|
|
|
|
|
|
|
|
|
|
case '@':
|
|
|
|
|
if (strncmp(tokstart, "@selector", 9) == 0)
|
|
|
|
|
{
|
|
|
|
|
tokptr = strchr(tokstart, '(');
|
|
|
|
|
if (tokptr == NULL)
|
|
|
|
|
{
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("Missing '(' in @selector(...)"));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
tempbufindex = 0;
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
tokptr++; /* Skip the '('. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
do {
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Grow the static temp buffer if necessary, including
|
|
|
|
|
allocating the first one on demand. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (tempbufindex + 1 >= tempbufsize)
|
|
|
|
|
{
|
|
|
|
|
tempbuf = (char *) realloc (tempbuf, tempbufsize += 64);
|
|
|
|
|
}
|
|
|
|
|
tempbuf[tempbufindex++] = *tokptr++;
|
|
|
|
|
} while ((*tokptr != ')') && (*tokptr != '\0'));
|
|
|
|
|
if (*tokptr++ != ')')
|
|
|
|
|
{
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("Missing ')' in @selector(...)"));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
|
|
|
|
tempbuf[tempbufindex] = '\0';
|
|
|
|
|
yylval.sval.ptr = tempbuf;
|
|
|
|
|
yylval.sval.length = tempbufindex;
|
|
|
|
|
lexptr = tokptr;
|
|
|
|
|
return SELECTOR;
|
|
|
|
|
}
|
|
|
|
|
if (tokstart[1] != '"')
|
|
|
|
|
{
|
|
|
|
|
lexptr++;
|
|
|
|
|
return tokchr;
|
|
|
|
|
}
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* ObjC NextStep NSString constant: fall thru and parse like
|
|
|
|
|
STRING. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
tokstart++;
|
|
|
|
|
|
|
|
|
|
case '"':
|
|
|
|
|
|
|
|
|
|
/* Build the gdb internal form of the input string in tempbuf,
|
|
|
|
|
translating any standard C escape forms seen. Note that the
|
|
|
|
|
buffer is null byte terminated *only* for the convenience of
|
|
|
|
|
debugging gdb itself and printing the buffer contents when
|
|
|
|
|
the buffer contains no embedded nulls. Gdb does not depend
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
upon the buffer being null byte terminated, it uses the
|
|
|
|
|
length string instead. This allows gdb to handle C strings
|
|
|
|
|
(as well as strings in other languages) with embedded null
|
|
|
|
|
bytes. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
tokptr = ++tokstart;
|
|
|
|
|
tempbufindex = 0;
|
|
|
|
|
|
|
|
|
|
do {
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Grow the static temp buffer if necessary, including
|
|
|
|
|
allocating the first one on demand. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (tempbufindex + 1 >= tempbufsize)
|
|
|
|
|
{
|
|
|
|
|
tempbuf = (char *) realloc (tempbuf, tempbufsize += 64);
|
|
|
|
|
}
|
|
|
|
|
switch (*tokptr)
|
|
|
|
|
{
|
|
|
|
|
case '\0':
|
|
|
|
|
case '"':
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Do nothing, loop will terminate. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
break;
|
|
|
|
|
case '\\':
|
|
|
|
|
tokptr++;
|
2010-03-05 21:18:19 +01:00
|
|
|
|
c = parse_escape (parse_gdbarch, &tokptr);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (c == -1)
|
|
|
|
|
{
|
|
|
|
|
continue;
|
|
|
|
|
}
|
|
|
|
|
tempbuf[tempbufindex++] = c;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
tempbuf[tempbufindex++] = *tokptr++;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
} while ((*tokptr != '"') && (*tokptr != '\0'));
|
|
|
|
|
if (*tokptr++ != '"')
|
|
|
|
|
{
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("Unterminated string in expression."));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
}
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
tempbuf[tempbufindex] = '\0'; /* See note above. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
yylval.sval.ptr = tempbuf;
|
|
|
|
|
yylval.sval.length = tempbufindex;
|
|
|
|
|
lexptr = tokptr;
|
|
|
|
|
return (tokchr == '@' ? NSSTRING : STRING);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!(tokchr == '_' || tokchr == '$' ||
|
|
|
|
|
(tokchr >= 'a' && tokchr <= 'z') || (tokchr >= 'A' && tokchr <= 'Z')))
|
|
|
|
|
/* We must have come across a bad character (e.g. ';'). */
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("Invalid character '%c' in expression."), c);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
/* It's a name. See how long it is. */
|
|
|
|
|
namelen = 0;
|
|
|
|
|
for (c = tokstart[namelen];
|
|
|
|
|
(c == '_' || c == '$' || (c >= '0' && c <= '9')
|
|
|
|
|
|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '<');)
|
|
|
|
|
{
|
|
|
|
|
if (c == '<')
|
|
|
|
|
{
|
|
|
|
|
int i = namelen;
|
|
|
|
|
while (tokstart[++i] && tokstart[i] != '>');
|
|
|
|
|
if (tokstart[i] == '>')
|
|
|
|
|
namelen = i;
|
|
|
|
|
}
|
|
|
|
|
c = tokstart[++namelen];
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* The token "if" terminates the expression and is NOT
|
|
|
|
|
removed from the input stream. */
|
|
|
|
|
if (namelen == 2 && tokstart[0] == 'i' && tokstart[1] == 'f')
|
|
|
|
|
{
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
lexptr += namelen;
|
|
|
|
|
|
|
|
|
|
tryname:
|
|
|
|
|
|
|
|
|
|
/* Catch specific keywords. Should be done with a data structure. */
|
|
|
|
|
switch (namelen)
|
|
|
|
|
{
|
|
|
|
|
case 8:
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "unsigned", 8) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return UNSIGNED;
|
2008-09-11 16:09:37 +02:00
|
|
|
|
if (parse_language->la_language == language_cplus
|
2003-11-06 23:54:02 +01:00
|
|
|
|
&& strncmp (tokstart, "template", 8) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return TEMPLATE;
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "volatile", 8) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return VOLATILE_KEYWORD;
|
|
|
|
|
break;
|
|
|
|
|
case 6:
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "struct", 6) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return STRUCT;
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "signed", 6) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return SIGNED_KEYWORD;
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "sizeof", 6) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return SIZEOF;
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "double", 6) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return DOUBLE_KEYWORD;
|
|
|
|
|
break;
|
|
|
|
|
case 5:
|
2008-09-11 16:09:37 +02:00
|
|
|
|
if ((parse_language->la_language == language_cplus)
|
2003-11-06 23:54:02 +01:00
|
|
|
|
&& strncmp (tokstart, "class", 5) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return CLASS;
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "union", 5) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return UNION;
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "short", 5) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return SHORT;
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "const", 5) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return CONST_KEYWORD;
|
|
|
|
|
break;
|
|
|
|
|
case 4:
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "enum", 4) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return ENUM;
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "long", 4) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return LONG;
|
|
|
|
|
break;
|
|
|
|
|
case 3:
|
2008-01-18 10:12:19 +01:00
|
|
|
|
if (strncmp (tokstart, "int", 3) == 0)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
return INT_KEYWORD;
|
|
|
|
|
break;
|
|
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
yylval.sval.ptr = tokstart;
|
|
|
|
|
yylval.sval.length = namelen;
|
|
|
|
|
|
|
|
|
|
if (*tokstart == '$')
|
|
|
|
|
{
|
|
|
|
|
write_dollar_variable (yylval.sval);
|
|
|
|
|
return VARIABLE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Use token-type BLOCKNAME for symbols that happen to be defined as
|
|
|
|
|
functions or symtabs. If this is not so, then ...
|
|
|
|
|
Use token-type TYPENAME for symbols that happen to be defined
|
|
|
|
|
currently as names of types; NAME for other symbols.
|
|
|
|
|
The caller is not constrained to care about the distinction. */
|
|
|
|
|
{
|
|
|
|
|
char *tmp = copy_name (yylval.sval);
|
|
|
|
|
struct symbol *sym;
|
|
|
|
|
int is_a_field_of_this = 0, *need_this;
|
|
|
|
|
int hextype;
|
|
|
|
|
|
2008-09-11 16:09:37 +02:00
|
|
|
|
if (parse_language->la_language == language_cplus ||
|
|
|
|
|
parse_language->la_language == language_objc)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
need_this = &is_a_field_of_this;
|
|
|
|
|
else
|
|
|
|
|
need_this = (int *) NULL;
|
|
|
|
|
|
|
|
|
|
sym = lookup_symbol (tmp, expression_context_block,
|
2003-05-14 Elena Zannoni <ezannoni@redhat.com>
* symtab.h (enum domain_enum): Rename from namespace_enum.
(UNDEF_DOMAIN, VAR_DOMAIN, STRUCT_DOMAIN, LABEL_DOMAIN,
VARIABLES_DOMAIN, FUNCTIONS_DOMAIN, TYPES_DOMAIN, METHODS_DOMAIN):
Rename from UNDEF_NAMESPACE, VAR_NAMESPACE, STRUCT_NAMESPACE,
LABEL_NAMESPACE, VARIABLES_NAMESPACE, FUNCTIONS_NAMESPACE,
TYPES_NAMESPACE, METHODS_NAMESPACE.
(SYMBOL_NAMESPACE): Rename to SYMBOL_DOMAIN.
(struct symbol, struct partial_symbol): Rename field
'namespace_enum namespace' to 'domain_enum domain'.
(PSYMBOL_NAMESPACE): Rename to PSYMBOL_DOMAIN.
Delete old define kludge for namespace.
* ada-exp.y, ada-lang.c, ada-lang.h, alpha-tdep.c, arm-tdep.c,
blockframe.c, c-exp.y, c-valprint.c, coffread.c, dbxread.c,
dwarf2read.c, dwarfread.c, f-exp.y, gdbtypes.c, gdbtypes.h,
gnu-v3-abi.c, hppa-tdep.c, hpread.c, jv-exp.y, jv-lang.c,
language.c, linespec.c, m2-exp.y, m3-nat.c, mdebugread.c,
mips-tdep.c, nlmread.c, objc-exp.y, objc-lang.c, objfiles.c,
p-exp.y, p-valprint.c, parse.c, printcmd.c, scm-lang.c, source.c,
stabsread.c, stack.c, symfile.c, symfile.h, symmisc.c, symtab.c,
valops.c, values.c, xcoffread.c, xstormy16-tdep.c: Replace all
occurrences of the above.
2003-05-12 Elena Zannoni <ezannoni@redhat.com>
* mi-mi-cmd-stack.c (list_args_or_locals): Rename VAR_NAMESPACE to
VAR_DOMAIN.
2003-05-14 19:43:20 +02:00
|
|
|
|
VAR_DOMAIN,
|
* symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
* symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
(search_symbols): Update.
* linespec.c (find_methods, collect_methods): Update.
(add_matching_methods, add_constructors): Update.
(decode_compound, decode_dollar, decode_variable): Update.
(lookup_prefix_sym): Update.
(symbol_found): Remove SYM_SYMTAB parameter.
Use SYMBOL_SYMTAB (sym) instead.
* gdbtypes.c (lookup_typename): Update.
(lookup_struct, lookup_union, lookup_enum): Update.
(lookup_template_type): Update.
(check_typedef): Update.
* language.c (lang_bool_type): Update.
* mdebugread.c (parse_procedure): Update.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* parse.c (write_dollar_variable): Update.
* printcmd.c (address_info): Update.
* source.c (select_source_symtab): Update.
* stack.c (print_frame_args, print_frame_arg_vars): Update.
* valops.c (find_function_in_inferior): Update.
(value_struct_elt_for_reference): Update.
* value.c (value_static_field, value_fn_field): Update.
* alpha-mdebug-tdep.c (find_proc_desc): Update.
* arm-tdep.c (arm_skip_prologue): Update.
* mt-tdep.c (mt_skip_prologue): Update.
* xstormy16-tdep.c (xstormy16_skip_prologue): Update.
* ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
* ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
(add_defn_to_vec): Likewise.
(ada_add_block_symbols): Likewise.
(lookup_cached_symbol, cache_symbol): Likewise.
(standard_lookup): Update.
(ada_lookup_symbol_list): Update.
* c-valprint.c (c_val_print): Update.
* cp-support.c (cp_lookup_rtti_type): Update.
* jv-lang.c (java_lookup_class, get_java_object_type): Update.
* objc-lang.c (lookup_struct_typedef, find_imps): Update.
* p-valprint.c (pascal_val_print): Update.
* scm-lang.c (scm_lookup_name): Update.
* c-exp.y: Update.
* f-exp.y: Update.
* jv-exp.y: Update.
* m2-exp.y: Update.
* objc-exp.y: Update.
* p-exp.y: Update.
2008-05-19 17:50:10 +02:00
|
|
|
|
need_this);
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Call lookup_symtab, not lookup_partial_symtab, in case there
|
|
|
|
|
are no psymtabs (coff, xcoff, or some future change to blow
|
|
|
|
|
away the psymtabs once symbols are read). */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if ((sym && SYMBOL_CLASS (sym) == LOC_BLOCK) ||
|
|
|
|
|
lookup_symtab (tmp))
|
|
|
|
|
{
|
|
|
|
|
yylval.ssym.sym = sym;
|
|
|
|
|
yylval.ssym.is_a_field_of_this = is_a_field_of_this;
|
|
|
|
|
return BLOCKNAME;
|
|
|
|
|
}
|
|
|
|
|
if (sym && SYMBOL_CLASS (sym) == LOC_TYPEDEF)
|
|
|
|
|
{
|
|
|
|
|
#if 1
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Despite the following flaw, we need to keep this code
|
|
|
|
|
enabled. Because we can get called from
|
|
|
|
|
check_stub_method, if we don't handle nested types then
|
|
|
|
|
it screws many operations in any program which uses
|
|
|
|
|
nested types. */
|
|
|
|
|
/* In "A::x", if x is a member function of A and there
|
|
|
|
|
happens to be a type (nested or not, since the stabs
|
|
|
|
|
don't make that distinction) named x, then this code
|
|
|
|
|
incorrectly thinks we are dealing with nested types
|
|
|
|
|
rather than a member function. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
char *p;
|
|
|
|
|
char *namestart;
|
|
|
|
|
struct symbol *best_sym;
|
|
|
|
|
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Look ahead to detect nested types. This probably should
|
|
|
|
|
be done in the grammar, but trying seemed to introduce a
|
|
|
|
|
lot of shift/reduce and reduce/reduce conflicts. It's
|
|
|
|
|
possible that it could be done, though. Or perhaps a
|
|
|
|
|
non-grammar, but less ad hoc, approach would work well. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
|
|
|
|
/* Since we do not currently have any way of distinguishing
|
|
|
|
|
a nested type from a non-nested one (the stabs don't tell
|
|
|
|
|
us whether a type is nested), we just ignore the
|
|
|
|
|
containing type. */
|
|
|
|
|
|
|
|
|
|
p = lexptr;
|
|
|
|
|
best_sym = sym;
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
|
|
|
|
/* Skip whitespace. */
|
|
|
|
|
while (*p == ' ' || *p == '\t' || *p == '\n')
|
|
|
|
|
++p;
|
|
|
|
|
if (*p == ':' && p[1] == ':')
|
|
|
|
|
{
|
|
|
|
|
/* Skip the `::'. */
|
|
|
|
|
p += 2;
|
|
|
|
|
/* Skip whitespace. */
|
|
|
|
|
while (*p == ' ' || *p == '\t' || *p == '\n')
|
|
|
|
|
++p;
|
|
|
|
|
namestart = p;
|
|
|
|
|
while (*p == '_' || *p == '$' || (*p >= '0' && *p <= '9')
|
|
|
|
|
|| (*p >= 'a' && *p <= 'z')
|
|
|
|
|
|| (*p >= 'A' && *p <= 'Z'))
|
|
|
|
|
++p;
|
|
|
|
|
if (p != namestart)
|
|
|
|
|
{
|
|
|
|
|
struct symbol *cur_sym;
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* As big as the whole rest of the expression,
|
|
|
|
|
which is at least big enough. */
|
|
|
|
|
char *ncopy = alloca (strlen (tmp) +
|
|
|
|
|
strlen (namestart) + 3);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
char *tmp1;
|
|
|
|
|
|
|
|
|
|
tmp1 = ncopy;
|
|
|
|
|
memcpy (tmp1, tmp, strlen (tmp));
|
|
|
|
|
tmp1 += strlen (tmp);
|
|
|
|
|
memcpy (tmp1, "::", 2);
|
|
|
|
|
tmp1 += 2;
|
|
|
|
|
memcpy (tmp1, namestart, p - namestart);
|
|
|
|
|
tmp1[p - namestart] = '\0';
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
cur_sym = lookup_symbol (ncopy,
|
|
|
|
|
expression_context_block,
|
* symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
* symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
(lookup_symbol): Likewise.
(search_symbols): Update.
* linespec.c (find_methods, collect_methods): Update.
(add_matching_methods, add_constructors): Update.
(decode_compound, decode_dollar, decode_variable): Update.
(lookup_prefix_sym): Update.
(symbol_found): Remove SYM_SYMTAB parameter.
Use SYMBOL_SYMTAB (sym) instead.
* gdbtypes.c (lookup_typename): Update.
(lookup_struct, lookup_union, lookup_enum): Update.
(lookup_template_type): Update.
(check_typedef): Update.
* language.c (lang_bool_type): Update.
* mdebugread.c (parse_procedure): Update.
* mi/mi-cmd-stack.c (list_args_or_locals): Update.
* parse.c (write_dollar_variable): Update.
* printcmd.c (address_info): Update.
* source.c (select_source_symtab): Update.
* stack.c (print_frame_args, print_frame_arg_vars): Update.
* valops.c (find_function_in_inferior): Update.
(value_struct_elt_for_reference): Update.
* value.c (value_static_field, value_fn_field): Update.
* alpha-mdebug-tdep.c (find_proc_desc): Update.
* arm-tdep.c (arm_skip_prologue): Update.
* mt-tdep.c (mt_skip_prologue): Update.
* xstormy16-tdep.c (xstormy16_skip_prologue): Update.
* ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
* ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
(add_defn_to_vec): Likewise.
(ada_add_block_symbols): Likewise.
(lookup_cached_symbol, cache_symbol): Likewise.
(standard_lookup): Update.
(ada_lookup_symbol_list): Update.
* c-valprint.c (c_val_print): Update.
* cp-support.c (cp_lookup_rtti_type): Update.
* jv-lang.c (java_lookup_class, get_java_object_type): Update.
* objc-lang.c (lookup_struct_typedef, find_imps): Update.
* p-valprint.c (pascal_val_print): Update.
* scm-lang.c (scm_lookup_name): Update.
* c-exp.y: Update.
* f-exp.y: Update.
* jv-exp.y: Update.
* m2-exp.y: Update.
* objc-exp.y: Update.
* p-exp.y: Update.
2008-05-19 17:50:10 +02:00
|
|
|
|
VAR_DOMAIN, (int *) NULL);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (cur_sym)
|
|
|
|
|
{
|
|
|
|
|
if (SYMBOL_CLASS (cur_sym) == LOC_TYPEDEF)
|
|
|
|
|
{
|
|
|
|
|
best_sym = cur_sym;
|
|
|
|
|
lexptr = p;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
yylval.tsym.type = SYMBOL_TYPE (best_sym);
|
|
|
|
|
#else /* not 0 */
|
|
|
|
|
yylval.tsym.type = SYMBOL_TYPE (sym);
|
|
|
|
|
#endif /* not 0 */
|
|
|
|
|
return TYPENAME;
|
|
|
|
|
}
|
2004-07-28 17:49:04 +02:00
|
|
|
|
yylval.tsym.type
|
2008-09-11 16:09:37 +02:00
|
|
|
|
= language_lookup_primitive_type_by_name (parse_language,
|
|
|
|
|
parse_gdbarch, tmp);
|
2004-07-28 17:49:04 +02:00
|
|
|
|
if (yylval.tsym.type != NULL)
|
|
|
|
|
return TYPENAME;
|
2002-09-19 01:29:20 +02:00
|
|
|
|
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* See if it's an ObjC classname. */
|
|
|
|
|
if (!sym)
|
2002-09-19 01:29:20 +02:00
|
|
|
|
{
|
2009-06-17 20:47:35 +02:00
|
|
|
|
CORE_ADDR Class = lookup_objc_class (parse_gdbarch, tmp);
|
2002-09-19 01:29:20 +02:00
|
|
|
|
if (Class)
|
|
|
|
|
{
|
|
|
|
|
yylval.class.class = Class;
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
if ((sym = lookup_struct_typedef (tmp,
|
|
|
|
|
expression_context_block,
|
|
|
|
|
1)))
|
2002-09-19 01:29:20 +02:00
|
|
|
|
yylval.class.type = SYMBOL_TYPE (sym);
|
|
|
|
|
return CLASSNAME;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Input names that aren't symbols but ARE valid hex numbers,
|
|
|
|
|
when the input radix permits them, can be names or numbers
|
|
|
|
|
depending on the parse. Note we support radixes > 16 here. */
|
|
|
|
|
if (!sym &&
|
|
|
|
|
((tokstart[0] >= 'a' && tokstart[0] < 'a' + input_radix - 10) ||
|
|
|
|
|
(tokstart[0] >= 'A' && tokstart[0] < 'A' + input_radix - 10)))
|
|
|
|
|
{
|
|
|
|
|
YYSTYPE newlval; /* Its value is ignored. */
|
|
|
|
|
hextype = parse_number (tokstart, namelen, 0, &newlval);
|
|
|
|
|
if (hextype == INT)
|
|
|
|
|
{
|
|
|
|
|
yylval.ssym.sym = sym;
|
|
|
|
|
yylval.ssym.is_a_field_of_this = is_a_field_of_this;
|
|
|
|
|
return NAME_OR_INT;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
|
|
|
|
/* Any other kind of symbol. */
|
2002-09-19 01:29:20 +02:00
|
|
|
|
yylval.ssym.sym = sym;
|
|
|
|
|
yylval.ssym.is_a_field_of_this = is_a_field_of_this;
|
|
|
|
|
return NAME;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
yyerror (msg)
|
|
|
|
|
char *msg;
|
|
|
|
|
{
|
|
|
|
|
if (*lexptr == '\0')
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error(_("A %s near end of expression."), (msg ? msg : "error"));
|
2002-09-19 01:29:20 +02:00
|
|
|
|
else
|
2011-03-18 14:51:41 +01:00
|
|
|
|
error (_("A %s in expression, near `%s'."), (msg ? msg : "error"),
|
2002-09-18 Michael Snyder <msnyder@redhat.com>
Preliminary support for Objective-C:
* defs.h (language_objc): New enum value.
(puts_filtered_tabular): Declaration only, exported from utils.c.
(skip_quoted): Delete, declared in completer.h.
* c-exp.y: Include completer.h.
* p-exp.y: Ditto.
* jv-exp.y: Ditto.
* expression.h (OP_MSGCALL, OP_SELECTOR, OP_SELF, OP_NSSTRING):
New operator enum values.
* language.h (CAST_IS_CONVERSION): Test for language_objc.
* language.c (binop_result_type): Handle language_objc case.
(integral_type, character_type, string_type, boolean_type,
structured_type, binop_type_check): Ditto.
* symtab.h (SYMBOL_OBJC_DEMANGLED_NAME): Define.
(struct objc_specific): Add to general_symbol_info.
(SYMBOL_INIT_LANGUAGE_SPECIFIC): Add objc initialization.
(SYMBOL_DEMANGLED_NAME): Handle objc case.
* parser-defs.h (struct objc_class_str): New struct type.
(start_msglist, end_msglist, add_msglist): Declaration only,
exported from objc-lang.c.
* value.h (value_of_local, value_nsstring,
call_function_by_hand_expecting_type): Exported from valops.c.
* valops.c (find_function_addr): Export.
(call_function_by_hand_expecting_type): New function.
(value_of_local): New function.
* symfile.c (init_filename_language_table): Add ".m" extension
for Objective-C.
* utils.c (puts_filtered_tabular): New function.
(fprintf_symbol_filtered): Add objc demangling support (disabled).
(set/show demangle): Extend help-string to refer to ObjC.
* elfread.c (elf_symtab_read): Skip Objective-C special symbols.
* stabsread.c (symbol_reference_defined): Objective-C symbols
may contain colons: make allowances when scanning stabs strings
for colons.
(objc_find_colon): New function.
* printcmd.c (address_info): If language == objc then print
"self" instead of "this".
* parse.c (length_of_subexp): Handle new operators OP_MSGCALL,
OP_NSSTRING, and OP_SELF.
(prefixify_subexp): Ditto.
* source.c (print_source_lines): Mention objc in comment.
* breakpoint.c (parse_breakpoint_sals): Recognize Objective-C
method names.
2002-09-19 03:34:51 +02:00
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lexptr);
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2002-09-19 01:29:20 +02:00
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}
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