osprey/kg++fe/gnu/cpptrad.c File Reference

#include "config.h"
#include "system.h"
#include "cpplib.h"
#include "cpphash.h"

Include dependency graph for cpptrad.c:

Define Documentation

#define BLOCK_HEADER_LEN offsetof (struct block, text)

Definition at line 40 of file cpptrad.c.

#define BLOCK_LEN ( TEXT_LEN ) CPP_ALIGN (BLOCK_HEADER_LEN + (TEXT_LEN))

Definition at line 41 of file cpptrad.c.

Referenced by _cpp_copy_replacement_text(), _cpp_expansions_different_trad(), _cpp_replacement_text_len(), replace_args_and_push(), and save_replacement_text().

Enumeration Type Documentation

enum ls

Enumerator:

ls_none
ls_fun_open
ls_fun_close
ls_defined
ls_defined_close
ls_hash
ls_predicate
ls_answer
ls_none
ls_fun_open
ls_fun_close
ls_defined
ls_defined_close
ls_hash
ls_predicate
ls_answer
ls_none
ls_fun_open
ls_fun_close
ls_defined
ls_defined_close
ls_hash
ls_predicate
ls_answer
ls_none
ls_fun_open
ls_fun_close
ls_defined
ls_defined_close
ls_hash
ls_predicate
ls_answer

Definition at line 70 of file cpptrad.c.

Function Documentation

uchar* _cpp_copy_replacement_text	(	cpp_macro *	macro,
		uchar *	dest
	)			const

Definition at line 881 of file cpptrad.c.

References block::arg_index, b, BLOCK_LEN, exp, memcpy, NODE_LEN, NODE_NAME, block::text, block::text_len, and uchar.

Referenced by cpp_macro_definition().

bool _cpp_create_trad_definition	(	cpp_reader *	pfile,
		cpp_macro *	macro
	)

Definition at line 1075 of file cpptrad.c.

Referenced by _cpp_create_definition().

bool _cpp_expansions_different_trad	(	cpp_macro *	macro1,
		cpp_macro *	macro2
	)			const

Definition at line 1172 of file cpptrad.c.

References block::arg_index, BLOCK_LEN, canonicalize_text(), free(), memcmp, p1, p2, block::text, block::text_len, uchar, and xmalloc().

Referenced by warn_of_redefinition().

void _cpp_overlay_buffer	(	cpp_reader *	pfile,
		const uchar *	start,
		size_t	len
	)

Definition at line 331 of file cpptrad.c.

Referenced by continue_after_nul(), and prepare_directive_trad().

bool _cpp_read_logical_line_trad ( cpp_reader * pfile )

Definition at line 364 of file cpptrad.c.

Referenced by continue_after_nul(), cpp_scan_nooutput(), prepare_directive_trad(), and scan_translation_unit_trad().

void _cpp_remove_overlay ( cpp_reader * pfile )

Definition at line 350 of file cpptrad.c.

Referenced by continue_after_nul(), and end_directive().

size_t _cpp_replacement_text_len ( cpp_macro * macro ) const

Definition at line 850 of file cpptrad.c.

References block::arg_index, b, BLOCK_LEN, exp, len, NODE_LEN, block::text_len, and uchar.

Referenced by cpp_macro_definition().

static size_t canonicalize_text	(	uchar *	dest,
		const uchar *	src,
		size_t	len,
		uchar *	pquote
	)			`[static]`

Definition at line 1134 of file cpptrad.c.

References is_space, quote, and uchar.

Referenced by _cpp_expansions_different_trad(), and parse_assertion().

static void check_output_buffer	(	cpp_reader *	pfile,
		size_t	n
	)			`[static]`

Definition at line 106 of file cpptrad.c.

References size, uchar, and xrealloc().

Referenced by _cpp_create_trad_definition(), _cpp_scan_out_logical_line(), and scan_out_logical_line().

static const uchar* copy_comment	(	cpp_reader *	pfile,
		const uchar *	cur,
		int	in_define
	)			`[static]`

Definition at line 176 of file cpptrad.c.

References c, cpp_error_with_line(), CPP_OPTION, discard_comments(), DL_ERROR, DL_WARNING, handle_newline(), is_vspace, out, RLIMIT, uchar, and warn_comments.

Referenced by _cpp_scan_out_logical_line(), scan_out_logical_line(), and skip_whitespace().

static const uchar* handle_newline	(	cpp_reader *	pfile,
		const uchar *	cur
	)			`[static]`

Definition at line 132 of file cpptrad.c.

static cpp_hashnode* lex_identifier	(	cpp_reader *	pfile,
		const uchar *	cur
	)			`[static]`

Definition at line 302 of file cpptrad.c.

References CUR, HT_ALLOC, ht_lookup(), is_numchar, len, out, result, skip_escaped_newlines(), and uchar.

Referenced by _cpp_lex_direct(), _cpp_scan_out_logical_line(), scan_out_logical_line(), and scan_parameters().

static void maybe_start_funlike	(	cpp_reader *	pfile,
		cpp_hashnode *	node,
		const uchar *	start,
		struct fun_macro *	macro
	)			`[static]`

Definition at line 394 of file cpptrad.c.

References _cpp_get_buff(), _cpp_release_buff(), fun_macro::argc, fun_macro::args, fun_macro::buff, BUFF_FRONT, cpp_hashnode::macro, n, fun_macro::node, fun_macro::offset, cpp_macro::paramc, and cpp_hashnode::value.

Referenced by _cpp_scan_out_logical_line(), and scan_out_logical_line().

static size_t canonicalize_text PARAMS ( (uchar *, const uchar *, size_t, uchar *) ) [static]

static void replace_args_and_push PARAMS ( (cpp_reader *, struct fun_macro *) ) [static]

static void save_argument PARAMS ( (struct fun_macro *, size_t) ) [static]

static void maybe_start_funlike PARAMS ( (cpp_reader *, cpp_hashnode *, const uchar *, struct fun_macro *) ) [static]

static void save_replacement_text PARAMS ( (cpp_reader *, cpp_macro *, unsigned int) ) [static]

static bool scan_parameters PARAMS ( (cpp_reader *, cpp_macro *) ) [static]

static void push_replacement_text PARAMS ( (cpp_reader *, cpp_hashnode *) ) [static]

static void check_output_buffer PARAMS ( (cpp_reader *, size_t) ) [static]

static void scan_out_logical_line PARAMS ( (cpp_reader *pfile, cpp_macro *) ) [static]

static const uchar* skip_whitespace PARAMS ( (cpp_reader *, const uchar *, int) ) [static]

static const uchar* handle_newline PARAMS ( (cpp_reader *, const uchar *) ) [static]

static void push_replacement_text	(	cpp_reader *	pfile,
		cpp_hashnode *	node
	)			`[static]`

Definition at line 782 of file cpptrad.c.

References _cpp_builtin_macro_text(), _cpp_push_text_context(), cpp_macro::count, cpp_macro::exp, cpp_hashnode::flags, len, cpp_hashnode::macro, NODE_BUILTIN, cpp_macro::text, uchar, cpp_macro::used, ustrlen(), and cpp_hashnode::value.

Referenced by _cpp_scan_out_logical_line(), replace_args_and_push(), and scan_out_logical_line().

static bool recursive_macro	(	cpp_reader *	pfile,
		cpp_hashnode *	node
	)			`[static]`

Definition at line 807 of file cpptrad.c.

References cpp_error(), DL_ERROR, cpp_hashnode::flags, cpp_macro::fun_like, cpp_hashnode::macro, cpp_context::macro, NODE_DISABLED, NODE_NAME, NULL, cpp_context::prev, and cpp_hashnode::value.

Referenced by _cpp_scan_out_logical_line(), and scan_out_logical_line().

static void replace_args_and_push	(	cpp_reader *	pfile,
		struct fun_macro *	fmacro
	)			`[static]`

Definition at line 917 of file cpptrad.c.

References _cpp_get_buff(), _cpp_push_text_context(), block::arg_index, fun_macro::args, b, BLOCK_LEN, BUFF_FRONT, exp, cpp_macro::exp, len, cpp_hashnode::macro, memcpy, fun_macro::node, p, cpp_macro::paramc, push_replacement_text(), block::text, cpp_macro::text, block::text_len, uchar, and cpp_hashnode::value.

Referenced by _cpp_scan_out_logical_line(), and scan_out_logical_line().

static void save_argument	(	struct fun_macro *	macro,
		size_t	offset
	)			`[static]`

Definition at line 413 of file cpptrad.c.

Referenced by _cpp_scan_out_logical_line(), and scan_out_logical_line().

static void save_replacement_text	(	cpp_reader *	pfile,
		cpp_macro *	macro,
		unsigned int	arg_index
	)			`[static]`

Definition at line 1024 of file cpptrad.c.

References _cpp_extend_buff(), _cpp_unaligned_alloc(), block::arg_index, BLOCK_LEN, BUFF_FRONT, BUFF_ROOM, cpp_macro::count, exp, cpp_macro::exp, len, memcpy, cpp_macro::paramc, block::text, cpp_macro::text, block::text_len, and uchar.

Referenced by _cpp_create_trad_definition(), _cpp_scan_out_logical_line(), and scan_out_logical_line().

static void scan_out_logical_line	(	cpp_reader *	pfile,
		cpp_macro *	macro
	)			`[static]`

Definition at line 430 of file cpptrad.c.

References _cpp_arguments_ok(), _cpp_handle_directive(), _cpp_pop_context(), _cpp_release_buff(), cpp_hashnode::arg_index, fun_macro::argc, fun_macro::args, fun_macro::buff, c, check_output_buffer(), CLK_ASM, copy_comment(), cpp_error(), cpp_error_with_line(), CPP_OPTION, CUR, cur, cpp_hashnode::directive_index, DL_ERROR, DL_PEDWARN, cpp_hashnode::flags, cpp_macro::fun_like, handle_newline(), is_idstart, is_numstart, is_vspace, lex_identifier(), fun_macro::line, ls_answer, ls_defined, ls_defined_close, ls_fun_close, ls_fun_open, ls_hash, ls_none, ls_predicate, cpp_hashnode::macro, maybe_start_funlike(), node, fun_macro::node, NODE_BUILTIN, NODE_NAME, NT_MACRO, NULL, fun_macro::offset, out, cpp_macro::paramc, cpp_context::prev, push_replacement_text(), quote, recursive_macro(), replace_args_and_push(), RLIMIT, save_argument(), save_replacement_text(), skip_escaped_newlines(), skip_whitespace(), uchar, cpp_macro::used, and cpp_hashnode::value.

Referenced by _cpp_create_trad_definition(), and _cpp_read_logical_line_trad().

static bool scan_parameters	(	cpp_reader *	pfile,
		cpp_macro *	macro
	)			`[static]`

Definition at line 983 of file cpptrad.c.

References _cpp_save_parameter(), CUR, cur, is_idstart, lex_identifier(), ok(), cpp_macro::paramc, skip_whitespace(), and uchar.

Referenced by _cpp_create_trad_definition().

static const uchar* skip_escaped_newlines	(	cpp_reader *	pfile,
		const uchar *	cur
	)			`[static]`

Definition at line 148 of file cpptrad.c.

References cpp_error(), DL_PEDWARN, handle_newline(), is_vspace, RLIMIT, and uchar.

static const uchar* skip_whitespace	(	cpp_reader *	pfile,
		const uchar *	cur,
		int	skip_comments
	)			`[static]`

Definition at line 254 of file cpptrad.c.

References c, copy_comment(), is_nvspace, is_vspace, out, RLIMIT, skip_escaped_newlines(), tmp, and uchar.


Data Types
type	block
type	fun_macro
Defines
#define	BLOCK_HEADER_LEN offsetof (struct block, text)
#define	BLOCK_LEN(TEXT_LEN) CPP_ALIGN (BLOCK_HEADER_LEN + (TEXT_LEN))
Enumerations
enum	ls { ls_none = 0, ls_fun_open, ls_fun_close, ls_defined, ls_defined_close, ls_hash, ls_predicate, ls_answer, ls_none = 0, ls_fun_open, ls_fun_close, ls_defined, ls_defined_close, ls_hash, ls_predicate, ls_answer, ls_none = 0, ls_fun_open, ls_fun_close, ls_defined, ls_defined_close, ls_hash, ls_predicate, ls_answer, ls_none = 0, ls_fun_open, ls_fun_close, ls_defined, ls_defined_close, ls_hash, ls_predicate, ls_answer }
Functions/Subroutines
static const uchar *handle_newline	PARAMS ((cpp_reader , const uchar ))
static const uchar *skip_whitespace	PARAMS ((cpp_reader , const uchar , int))
static void scan_out_logical_line	PARAMS ((cpp_reader pfile, cpp_macro ))
static void check_output_buffer	PARAMS ((cpp_reader *, size_t))
static void push_replacement_text	PARAMS ((cpp_reader , cpp_hashnode ))
static bool scan_parameters	PARAMS ((cpp_reader , cpp_macro ))
static void save_replacement_text	PARAMS ((cpp_reader , cpp_macro , unsigned int))
static void maybe_start_funlike	PARAMS ((cpp_reader , cpp_hashnode , const uchar , struct fun_macro ))
static void save_argument	PARAMS ((struct fun_macro *, size_t))
static void replace_args_and_push	PARAMS ((cpp_reader , struct fun_macro ))
static size_t canonicalize_text	PARAMS ((uchar , const uchar , size_t, uchar *))
static void	check_output_buffer (cpp_reader *pfile, size_t n)
static const uchar *	handle_newline (cpp_reader pfile, const uchar cur)
static const uchar *	skip_escaped_newlines (cpp_reader pfile, const uchar cur)
static const uchar *	copy_comment (cpp_reader pfile, const uchar cur, int in_define)
static const uchar *	skip_whitespace (cpp_reader pfile, const uchar cur, int skip_comments)
static cpp_hashnode *	lex_identifier (cpp_reader pfile, const uchar cur)
void	_cpp_overlay_buffer (cpp_reader pfile, const uchar start, size_t len)
void	_cpp_remove_overlay (cpp_reader *pfile)
bool	_cpp_read_logical_line_trad (cpp_reader *pfile)
static void	maybe_start_funlike (cpp_reader pfile, cpp_hashnode node, const uchar start, struct fun_macro macro)
static void	save_argument (struct fun_macro *macro, size_t offset)
static void	scan_out_logical_line (cpp_reader pfile, cpp_macro macro)
static void	push_replacement_text (cpp_reader pfile, cpp_hashnode node)
static bool	recursive_macro (cpp_reader pfile, cpp_hashnode node)
size_t	_cpp_replacement_text_len (cpp_macro *macro) const
uchar *	_cpp_copy_replacement_text (cpp_macro macro, uchar dest) const
static void	replace_args_and_push (cpp_reader pfile, struct fun_macro fmacro)
static bool	scan_parameters (cpp_reader pfile, cpp_macro macro)
static void	save_replacement_text (cpp_reader pfile, cpp_macro macro, unsigned int arg_index)
bool	_cpp_create_trad_definition (cpp_reader pfile, cpp_macro macro)
static size_t	canonicalize_text (uchar dest, const uchar src, size_t len, uchar *pquote)
bool	_cpp_expansions_different_trad (cpp_macro macro1, cpp_macro macro2) const

osprey/kg++fe/gnu/cpptrad.c File Reference

Data Types

Defines

Enumerations

Functions/Subroutines

Define Documentation

Enumeration Type Documentation

Function Documentation