From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/coretypes.h | 175 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 175 insertions(+) create mode 100644 gcc/coretypes.h (limited to 'gcc/coretypes.h') diff --git a/gcc/coretypes.h b/gcc/coretypes.h new file mode 100644 index 000000000..20932b8d9 --- /dev/null +++ b/gcc/coretypes.h @@ -0,0 +1,175 @@ +/* GCC core type declarations. + Copyright (C) 2002, 2004, 2007, 2008, 2009, 2010 + Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +. */ + +/* Provide forward declarations of core types which are referred to by + most of the compiler. This allows header files to use these types + (e.g. in function prototypes) without concern for whether the full + definitions are visible. Some other declarations that need to be + universally visible are here, too. + + In the context of tconfig.h, most of these have special definitions + which prevent them from being used except in further type + declarations. This is a kludge; the right thing is to avoid + including the "tm.h" header set in the context of tconfig.h, but + we're not there yet. */ + +#ifndef GCC_CORETYPES_H +#define GCC_CORETYPES_H + +#ifndef GTY +#define GTY(x) /* nothing - marker for gengtype */ +#endif + +#ifndef USED_FOR_TARGET + +struct bitmap_head_def; +typedef struct bitmap_head_def *bitmap; +typedef const struct bitmap_head_def *const_bitmap; +struct simple_bitmap_def; +typedef struct simple_bitmap_def *sbitmap; +typedef const struct simple_bitmap_def *const_sbitmap; +struct rtx_def; +typedef struct rtx_def *rtx; +typedef const struct rtx_def *const_rtx; +struct rtvec_def; +typedef struct rtvec_def *rtvec; +typedef const struct rtvec_def *const_rtvec; +union tree_node; +typedef union tree_node *tree; +union gimple_statement_d; +typedef union gimple_statement_d *gimple; +typedef const union tree_node *const_tree; +typedef const union gimple_statement_d *const_gimple; +union section; +typedef union section section; +struct gcc_options; +struct cl_target_option; +struct cl_optimization; +struct cl_option; +struct cl_decoded_option; +struct cl_option_handlers; +struct diagnostic_context; +typedef struct diagnostic_context diagnostic_context; +struct gimple_seq_d; +typedef struct gimple_seq_d *gimple_seq; +typedef const struct gimple_seq_d *const_gimple_seq; + +/* Address space number for named address space support. */ +typedef unsigned char addr_space_t; + +/* The value of addr_space_t that represents the generic address space. */ +#define ADDR_SPACE_GENERIC 0 +#define ADDR_SPACE_GENERIC_P(AS) ((AS) == ADDR_SPACE_GENERIC) + +/* The major intermediate representations of GCC. */ +enum ir_type { + IR_GIMPLE, + IR_RTL_CFGRTL, + IR_RTL_CFGLAYOUT +}; + +/* Provide forward struct declaration so that we don't have to include + all of cpplib.h whenever a random prototype includes a pointer. + Note that the cpp_reader and cpp_token typedefs remain part of + cpplib.h. */ + +struct cpp_reader; +struct cpp_token; + +/* The thread-local storage model associated with a given VAR_DECL + or SYMBOL_REF. This isn't used much, but both trees and RTL refer + to it, so it's here. */ +enum tls_model { + TLS_MODEL_NONE, + TLS_MODEL_EMULATED, + TLS_MODEL_REAL, + TLS_MODEL_GLOBAL_DYNAMIC = TLS_MODEL_REAL, + TLS_MODEL_LOCAL_DYNAMIC, + TLS_MODEL_INITIAL_EXEC, + TLS_MODEL_LOCAL_EXEC +}; + +/* Types of unwind/exception handling info that can be generated. */ + +enum unwind_info_type +{ + UI_NONE, + UI_SJLJ, + UI_DWARF2, + UI_TARGET +}; + +/* Callgraph node profile representation. */ +enum node_frequency { + /* This function most likely won't be executed at all. + (set only when profile feedback is available or via function attribute). */ + NODE_FREQUENCY_UNLIKELY_EXECUTED, + /* For functions that are known to be executed once (i.e. constructors, destructors + and main function. */ + NODE_FREQUENCY_EXECUTED_ONCE, + /* The default value. */ + NODE_FREQUENCY_NORMAL, + /* Optimize this function hard + (set only when profile feedback is available or via function attribute). */ + NODE_FREQUENCY_HOT +}; + + +struct edge_def; +typedef struct edge_def *edge; +typedef const struct edge_def *const_edge; +struct basic_block_def; +typedef struct basic_block_def *basic_block; +typedef const struct basic_block_def *const_basic_block; + +#define obstack_chunk_alloc ((void *(*) (long)) xmalloc) +#define obstack_chunk_free ((void (*) (void *)) free) +#define OBSTACK_CHUNK_SIZE 0 +#define gcc_obstack_init(OBSTACK) \ + _obstack_begin ((OBSTACK), OBSTACK_CHUNK_SIZE, 0, \ + obstack_chunk_alloc, \ + obstack_chunk_free) + +/* enum reg_class is target specific, so it should not appear in + target-independent code or interfaces, like the target hook declarations + in target.h. */ +typedef int reg_class_t; + +#else + +struct _dont_use_rtx_here_; +struct _dont_use_rtvec_here_; +union _dont_use_tree_here_; +#define rtx struct _dont_use_rtx_here_ * +#define const_rtx struct _dont_use_rtx_here_ * +#define rtvec struct _dont_use_rtvec_here * +#define const_rtvec struct _dont_use_rtvec_here * +#define tree union _dont_use_tree_here_ * +#define const_tree union _dont_use_tree_here_ * + +#endif + +#endif /* coretypes.h */ + -- cgit v1.2.3