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946d3d10e7
This simple patch moves any code related to compile_instance into
compile.c, reserving compile-c-* files strictly for C language support.
gdb/ChangeLog:
* compile/compile-c-symbols.c (struct symbol_error)
(hash_symbol_error, eq_symbol_error, del_symbol_error)
(compile_instance::insert_symbol_error)
(compile_instance::error_symbol_once): Move to ...
* compile/compile.c: ... here.
96 lines
3.0 KiB
C++
96 lines
3.0 KiB
C++
/* Header file for GDB compile C-language support.
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Copyright (C) 2014-2018 Free Software Foundation, Inc.
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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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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef GDB_COMPILE_C_H
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#define GDB_COMPILE_C_H
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#include "common/enum-flags.h"
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#include "gcc-c-plugin.h"
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/* enum-flags wrapper. */
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DEF_ENUM_FLAGS_TYPE (enum gcc_qualifiers, gcc_qualifiers_flags);
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/* A callback suitable for use as the GCC C symbol oracle. */
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extern gcc_c_oracle_function gcc_convert_symbol;
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/* A callback suitable for use as the GCC C address oracle. */
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extern gcc_c_symbol_address_function gcc_symbol_address;
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/* A subclass of compile_instance that is specific to the C front
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end. */
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class compile_c_instance : public compile_instance
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{
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public:
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explicit compile_c_instance (struct gcc_c_context *gcc_c)
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: compile_instance (&gcc_c->base, m_default_cflags),
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m_plugin (gcc_c)
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{
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m_plugin.set_callbacks (gcc_convert_symbol, gcc_symbol_address, this);
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}
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/* Convert a gdb type, TYPE, to a GCC type.
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The new GCC type is returned. */
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gcc_type convert_type (struct type *type);
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/* Return a handle for the GCC plug-in. */
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gcc_c_plugin &plugin () { return m_plugin; }
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private:
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/* Default compiler flags for C. */
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static const char *m_default_cflags;
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/* The GCC plug-in. */
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gcc_c_plugin m_plugin;
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};
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/* Emit code to compute the address for all the local variables in
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scope at PC in BLOCK. Returns a malloc'd vector, indexed by gdb
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register number, where each element indicates if the corresponding
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register is needed to compute a local variable. */
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extern gdb::unique_xmalloc_ptr<unsigned char>
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generate_c_for_variable_locations
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(compile_instance *compiler,
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string_file &stream,
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struct gdbarch *gdbarch,
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const struct block *block,
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CORE_ADDR pc);
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/* Get the GCC mode attribute value for a given type size. */
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extern const char *c_get_mode_for_size (int size);
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/* Given a dynamic property, return an xmallocd name that is used to
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represent its size. The result must be freed by the caller. The
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contents of the resulting string will be the same each time for
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each call with the same argument. */
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struct dynamic_prop;
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extern std::string c_get_range_decl_name (const struct dynamic_prop *prop);
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/* Compute the name of the pointer representing a local symbol's
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address. */
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extern gdb::unique_xmalloc_ptr<char>
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c_symbol_substitution_name (struct symbol *sym);
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#endif /* GDB_COMPILE_C_H */
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