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73e5b024f8
gcc/libgfortran/config.h.in
Jakub Jelinek 5e805e44c0 re PR fortran/14943 (read/write code generation is not thread safe) 
gcc/fortran/
	PR fortran/14943
	PR fortran/21647
	* Make-lang.in (fortran/trans-io.o): Depend on fortran/ioparm.def.
	* dump-parse-tree.c (gfc_show_code_node): Dump c->block for
	EXEC_{READ,WRITE,IOLENGTH} nodes.
	* io.c (terminate_io, match_io, gfc_match_inquire): Put data
	transfer commands into EXEC_{READ,WRITE,IOLENGTH}'s code->block.
	* resolve.c (resolve_blocks): Handle EXEC_{READ,WRITE,IOLENGTH}.
	* trans-io.c (ioparm_unit, ioparm_err, ioparm_end, ioparm_eor,
	ioparm_list_format, ioparm_library_return, ioparm_iostat,
	ioparm_exist, ioparm_opened, ioparm_number, ioparm_named,
	ioparm_rec, ioparm_nextrec, ioparm_size, ioparm_recl_in,
	ioparm_recl_out, ioparm_iolength, ioparm_file, ioparm_file_len,
	ioparm_status, ioparm_status_len, ioparm_access, ioparm_access_len,
	ioparm_form, ioparm_form_len, ioparm_blank, ioparm_blank_len,
	ioparm_position, ioparm_position_len, ioparm_action,
	ioparm_action_len, ioparm_delim, ioparm_delim_len, ioparm_pad,
	ioparm_pad_len, ioparm_format, ioparm_format_len, ioparm_advance,
	ioparm_advance_len, ioparm_name, ioparm_name_len,
	ioparm_internal_unit, ioparm_internal_unit_len,
	ioparm_internal_unit_desc, ioparm_sequential, ioparm_sequential_len,
	ioparm_direct, ioparm_direct_len, ioparm_formatted,
	ioparm_formatted_len, ioparm_unformatted, ioparm_unformatted_len,
	ioparm_read, ioparm_read_len, ioparm_write, ioparm_write_len,
	ioparm_readwrite, ioparm_readwrite_len, ioparm_namelist_name,
	ioparm_namelist_name_len, ioparm_namelist_read_mode, ioparm_iomsg,
	ioparm_iomsg_len, ioparm_var): Remove.
	(enum ioparam_type, enum iofield_type, enum iofield,
	enum iocall): New enums.
	(gfc_st_parameter_field, gfc_st_parameter): New typedefs.
	(st_parameter, st_parameter_field, iocall): New variables.
	(ADD_FIELD, ADD_STRING): Remove.
	(dt_parm, dt_post_end_block): New variables.
	(gfc_build_st_parameter): New function.
	(gfc_build_io_library_fndecls): Use it.  Initialize iocall
	array rather than ioparm_*, add extra first arguments to
	the function types.
	(set_parameter_const): New function.
	(set_parameter_value): Add type argument, return a bitmask.
	Changed to set a field in automatic structure variable rather
	than set a field in a global _gfortran_ioparm variable.
	(set_parameter_ref): Likewise.  If requested var has different
	size than what field should point to, call with a temporary and
	then copy into the user variable.  Add postblock argument.
	(set_string): Remove var_len argument, add type argument, return
	a bitmask.  Changed to set fields in automatic structure variable
	rather than set a field in a global _gfortran_ioparm variable.
	(set_internal_unit): Remove iunit, iunit_len, iunit_desc arguments,
	add var argument.  Return a bitmask.  Changed to set fields in
	automatic structure variable rather than set a field in a global
	_gfortran_ioparm variable.
	(set_flag): Removed.
	(io_result): Add var argument.  Changed to read common.flags field
	from automatic structure variable and bitwise AND it with 3.
	(set_error_locus): Add var argument.  Changed to set fields in
	automatic structure variable rather than set a field in a global
	_gfortran_{filename,line} variables.
	(gfc_trans_open): Use gfc_start_block rather than gfc_init_block.
	Create a temporary st_parameter_* structure.  Adjust callers of
	all above mentioned functions.  Pass address of the temporary
	variable as first argument to the generated function call.
	Use iocall array rather than ioparm_* separate variables.
	(gfc_trans_close, build_filepos, gfc_trans_inquire): Likewise.
	(build_dt): Likewise.  Change first argument to tree from tree *.
	Don't dereference code->ext.dt if last_dt == INQUIRE.  Emit
	IOLENGTH argument setup here.  Set dt_parm/dt_post_end_block
	variables and gfc_trans_code the nested data transfer commands
	in code->block.
	(gfc_trans_iolength): Just set last_dt and call build_dt immediately.
	(transfer_namelist_element): Pass address of dt_parm variable
	to generated functions.  Use iocall array rather than ioparm_*
	separate variables.
	(gfc_trans_backspace, gfc_trans_endfile, gfc_trans_rewind,
	gfc_trans_flush, gfc_trans_read, gfc_trans_write): Use iocall array
	rather than ioparm_* separate variables.
	(gfc_trans_dt_end): Likewise.  Pass address of dt_parm variable
	as first argument to generated function.  Adjust io_result caller.
	Prepend dt_post_end_block before io_result code.
	(transfer_expr): Use iocall array rather than ioparm_* separate
	variables.  Pass address of dt_parm variables as first argument
	to generated functions.
	* ioparm.def: New file.
gcc/testsuite/
	PR fortran/24774
	* gfortran.dg/inquire_9.f90: New test.

	PR fortran/21647
	* gfortran.fortran-torture/execute/inquire_5.f90: New test.
libgfortran/
	PR fortran/24774
	PR fortran/14943
	PR fortran/21647
	* Makefile.am (AM_CPPFLAGS): Add gcc directories as -I paths,
	add -D_GNU_SOURCE.
	* Makefile.in: Regenerated.
	* acinclude.m4 (LIBGFOR_CHECK_SYNC_FETCH_AND_ADD,
	LIBGFOR_CHECK_GTHR_DEFAULT, LIBGFOR_CHECK_PRAGMA_WEAK): New macros.
	* configure.ac: Add them.
	* configure: Rebuilt.
	* config.h.in: Rebuilt.
	* libtool-version: Bump libgfortran.so SONAME to libgfortran.so.1.
	* libgfortran.h (library_start, show_locus, internal_error,
	generate_error, find_option): Add st_parameter_common * argument.
	(library_end): Change into a dummy macro.
	* io/io.h: Include gthr.h.
	(SUPPORTS_WEAK): Define if HAVE_PRAGMA_WEAK.
	(CHARACTER): Remove define.
	(st_parameter, global_t): Remove typedef.
	(ioparm, g, ionml, current_unit): Remove variables.
	(init_error_stream): Remove prototype.
	(CHARACTER1, CHARACTER2): Define.
	(st_parameter_common, st_parameter_open, st_parameter_close,
	st_parameter_filepos, st_parameter_inquire, st_parameter_dt): New
	typedefs.
	(IOPARM_LIBRETURN_MASK, IOPARM_LIBRETURN_OK, IOPARM_LIBRETURN_ERROR,
	IOPARM_LIBRETURN_END, IOPARM_LIBRETURN_EOR, IOPARM_ERR, IOPARM_END,
	IOPARM_EOR, IOPARM_HAS_IOSTAT, IOPARM_HAS_IOMSG, IOPARM_COMMON_MASK,
	IOPARM_OPEN_HAS_RECL_IN, IOPARM_OPEN_HAS_FILE, IOPARM_OPEN_HAS_STATUS,
	IOPARM_OPEN_HAS_ACCESS, IOPARM_OPEN_HAS_FORM, IOPARM_OPEN_HAS_BLANK,
	IOPARM_OPEN_HAS_POSITION, IOPARM_OPEN_HAS_ACTION,
	IOPARM_OPEN_HAS_DELIM, IOPARM_OPEN_HAS_PAD, IOPARM_CLOSE_HAS_STATUS,
	IOPARM_INQUIRE_HAS_EXIST, IOPARM_INQUIRE_HAS_OPENED,
	IOPARM_INQUIRE_HAS_NUMBER, IOPARM_INQUIRE_HAS_NAMED,
	IOPARM_INQUIRE_HAS_NEXTREC, IOPARM_INQUIRE_HAS_RECL_OUT,
	IOPARM_INQUIRE_HAS_FILE, IOPARM_INQUIRE_HAS_ACCESS,
	IOPARM_INQUIRE_HAS_FORM, IOPARM_INQUIRE_HAS_BLANK,
	IOPARM_INQUIRE_HAS_POSITION, IOPARM_INQUIRE_HAS_ACTION,
	IOPARM_INQUIRE_HAS_DELIM, IOPARM_INQUIRE_HAS_PAD,
	IOPARM_INQUIRE_HAS_NAME, IOPARM_INQUIRE_HAS_SEQUENTIAL,
	IOPARM_INQUIRE_HAS_DIRECT, IOPARM_INQUIRE_HAS_FORMATTED,
	IOPARM_INQUIRE_HAS_UNFORMATTED, IOPARM_INQUIRE_HAS_READ,
	IOPARM_INQUIRE_HAS_WRITE, IOPARM_INQUIRE_HAS_READWRITE,
	IOPARM_DT_LIST_FORMAT, IOPARM_DT_NAMELIST_READ_MODE,
	IOPARM_DT_HAS_REC, IOPARM_DT_HAS_SIZE, IOPARM_DT_HAS_IOLENGTH,
	IOPARM_DT_HAS_FORMAT, IOPARM_DT_HAS_ADVANCE,
	IOPARM_DT_HAS_INTERNAL_UNIT, IOPARM_DT_HAS_NAMELIST_NAME,
	IOPARM_DT_IONML_SET): Define.
	(gfc_unit): Add lock, waiting and close fields.  Change file
	from flexible array member into pointer to char.
	(open_external): Add st_parameter_open * argument.
	(find_file, file_exists): Add file and file_len arguments.
	(flush_all_units): New prototype.
	(max_offset, unit_root, unit_lock): New variable.
	(is_internal_unit, is_array_io, next_array_record,
	parse_format, next_format, unget_format, format_error,
	read_block, write_block, next_record, convert_real,
	read_a, read_f, read_l, read_x, read_radix, read_decimal,
	list_formatted_read, finish_list_read, namelist_read,
	namelist_write, write_a, write_b, write_d, write_e, write_en,
	write_es, write_f, write_i, write_l, write_o, write_x, write_z,
	list_formatted_write, get_unit): Add st_parameter_dt * argument.
	(insert_unit): Remove prototype.
	(find_or_create_unit, unlock_unit): New prototype.
	(new_unit): Return gfc_unit *.  Add st_parameter_open *
	and gfc_unit * arguments.
	(free_fnodes): Remove prototype.
	(free_format_data): New prototype.
	(scratch): Remove.
	(init_at_eol): Remove prototype.
	(free_ionml): New prototype.
	(inc_waiting_locked, predec_waiting_locked, dec_waiting_unlocked):
	New inline functions.
	* io/unit.c (max_offset, unit_root, unit_lock): New variables.
	(insert): Adjust os_error caller.
	(insert_unit): Made static.  Allocate memory here, initialize
	lock and after inserting it return it, locked.
	(delete_unit): Adjust for deletion of g.
	(find_unit_1): New function.
	(find_unit): Use it.
	(find_or_create_unit): New function.
	(get_unit): Add dtp argument, change meaning of the int argument
	as creation request flag.  Adjust for different st_* calling
	conventions, lock internal unit's lock before returning it
	and removal of g.  Call find_unit_1 instead of find_unit.
	(is_internal_unit, is_array_io): Add dtp argument, adjust for
	removal of most of global variables.
	(init_units): Initialize unit_lock.  Adjust insert_unit callers
	and adjust for g removal.
	(close_unit_1): New function.
	(close_unit): Use it.
	(unlock_unit): New function.
	(close_units): Lock unit_lock, use close_unit_1 rather than
	close_unit.
	* io/close.c (st_close): Add clp argument.  Adjust for new
	st_* calling conventions and internal function API changes.
	* io/file_pos.c (st_backspace, st_endfile, st_rewind, st_flush):
	Add fpp argument.  Adjust for new st_* calling conventions and
	internal function API changes.
	(formatted_backspace, unformatted_backspace): Likewise.  Add
	u argument.
	* io/open.c (edit_modes, st_open): Add opp argument.  Adjust for
	new st_* calling conventions and internal function API changes.
	(already_open): Likewise.  If not HAVE_UNLINK_OPEN_FILE, unlink
	scratch file.  Instead of calling close_unit just call sclose,
	free u->file if any and clear a few u fields before calling
	new_unit.
	(new_unit): Return gfc_unit *.  Add opp and u arguments.
	Adjust for new st_* calling conventions and internal function
	API changes.  Don't allocate unit here, rather than work with
	already created unit u already locked on entry.  In case
	of failure, close_unit it.
	* io/unix.c: Include unix.h.
	(BUFFER_SIZE, unix_stream): Moved to unix.h.
	(unit_to_fd): Add unlock_unit call.
	(tempfile): Add opp argument, use its fields rather than ioparm.
	(regular_file): Likewise.
	(open_external): Likewise.  Only unlink file if fd >= 0.
	(init_error_stream): Add error argument, set structure it points
	to rather than filling static variable and returning its address.
	(FIND_FILE0_DECL, FIND_FILE0_ARGS): Define.
	(find_file0): Use them.  Don't crash if u->s == NULL.
	(find_file): Add file and file_len arguments, use them instead
	of ioparm.  Add locking.  Pass either an array of 2 struct stat
	or file and file_len pair to find_file0.
	(flush_all_units_1, flush_all_units): New functions.
	(file_exists): Add file and file_len arguments, use them instead
	of ioparm.
	* io/unix.h: New file.
	* io/lock.c (ioparm, g, ionml): Remove variables.
	(library_start): Add cmp argument, adjust for new st_* calling
	conventions.
	(library_end): Remove.
	(free_ionml): New function.
	* io/inquire.c (inquire_via_unit, inquire_via_filename,
	st_inquire): Add iqp argument, adjust for new st_* calling
	conventions and internal function API changes.
	* io/format.c (FARRAY_SIZE): Decrease to 64.
	(fnode_array, format_data): New typedefs.
	(avail, array, format_string, string, error, saved_token, value,
	format_string_len, reversion_ok, saved_format): Remove variables.
	(colon_node): Add const.
	(free_fnode, free_fnodes): Remove.
	(free_format_data): New function.
	(next_char, unget_char, get_fnode, format_lex, parse_format_list,
	format_error, parse_format, revert, unget_format, next_test): Add
	fmt or dtp arguments, pass it all around, adjust for internal
	function API changes and adjust for removal of global variables.
	(next_format): Likewise.  Constify return type.
	(next_format0): Constify return type.
	* io/transfer.c (current_unit, sf_seen_eor, eor_condition, max_pos,
	skips, pending_spaces, scratch, line_buffer, advance_status,
	transfer): Remove variables.
	(transfer_integer, transfer_real, transfer_logical,
	transfer_character, transfer_complex, transfer_array, current_mode,
	read_sf, read_block, read_block_direct, write_block,
	write_block_direct, unformatted_read, unformatted_write,
	type_name, write_constant_string, require_type,
	formatted_transfer_scalar, us_read, us_write, pre_position,
	data_transfer_init, next_record_r, next_record_w, next_record,
	finalize_transfer, iolength_transfer, iolength_transfer_init,
	st_iolength, st_iolength_done, st_read, st_read_done, st_write,
	st_write_done, st_set_nml_var, st_set_nml_var_dim,
	next_array_record): Add dtp argument, pass it all around, adjust for
	internal function API changes and removal of global variables.
	* io/list_read.c (repeat_count, saved_length, saved_used,
	input_complete, at_eol, comma_flag, last_char, saved_string,
	saved_type, namelist_mode, nml_read_error, value, parse_err_msg,
	nml_err_msg, prev_nl): Remove variables.
	(push_char, free_saved, next_char, unget_char, eat_spaces,
	eat_separator, finish_separator, nml_bad_return, convert_integer,
	parse_repeat, read_logical, read_integer, read_character,
	parse_real, read_complex, read_real, check_type,
	list_formatted_read_scalar, list_formatted_read, finish_list_read,
	find_nml_node, nml_untouch_nodes, nml_match_name, nml_query,
	namelist_read): Add dtp argument, pass it all around, adjust for
	internal function API changes and removal of global variables.
	(nml_parse_qualifier): Likewise.  Add parse_err_msg argument.
	(nml_read_obj): Likewise.  Add pprev_nl, nml_err_msg, clow and
	chigh arguments.
	(nml_get_obj_data): Likewise.  Add pprev_nl and nml_err_msg
	arguments.
	(init_at_eol): Removed.
	* io/read.c (convert_real, read_l, read_a, next_char, read_decimal,
	read_radix, read_f, read_x): Add dtp argument, pass it all around,
	adjust for internal function API changes and removal of global
	variables.
	(set_integer): Adjust internal_error caller.
	* io/write.c (no_leading_blank, nml_delim): Remove variables.
	(write_a, calculate_sign, calculate_G_format, output_float,
	write_l, write_float, write_int, write_decimal, write_i, write_b,
	write_o, write_z, write_d, write_e, write_f, write_en, write_es,
	write_x, write_char, write_logical, write_integer, write_character,
	write_real, write_complex, write_separator,
	list_formatted_write_scalar, list_formatted_write, nml_write_obj,
	namelist_write): Add dtp argument, pass it all around, adjust for
	internal function API changes and removal of global variables.
	(extract_int, extract_uint, extract_real): Adjust internal_error
	callers.
	* runtime/fpu.c (_GNU_SOURCE): Don't define here.
	* runtime/error.c: Include ../io/unix.h.
	(filename, line): Remove variables.
	(st_printf): Pass address of a local variable to init_error_stream.
	(show_locus): Add cmp argument.  Use fields it points to rather than
	filename and line variables.
	(os_error, runtime_error): Remove show_locus calls.
	(internal_error): Add cmp argument.  Pass it down to show_locus.
	(generate_error): Likewise.  Use flags bitmask instead of non-NULL
	check for iostat and iomsg parameter presence, adjust for st_*
	calling convention changes.
	* runtime/stop.c (stop_numeric, stop_string): Remove show_locus
	calls.
	* runtime/pause.c (pause_numeric, pause_string): Likewise.
	* runtime/string.c: Include ../io/io.h.
	(find_option): Add cmp argument.  Pass it down to generate_error.
	* intrinsics/flush.c (recursive_flush): Remove.
	(flush_i4, flush_i8): Use flush_all_units.  Add unlock_unit
	call.
	* intrinsics/rand.c: Include ../io/io.h.
	(rand_seed_lock): New variable.
	(srand, irand): Add locking.
	(init): New constructor function.
	* intrinsics/random.c: Include ../io/io.h.
	(random_lock): New variable.
	(random_r4, random_r8, arandom_r4, arandom_r8): Add locking.
	(random_seed): Likewise.  open failed if fd < 0.  Set i correctly.
	(init): New constructor function.
	* intrinsics/system_clock.c (tp0, t0): Remove.
	(system_clock_4, system_clock_8): Don't subtract tp0/t0 from current
	time, use just integer arithmetics.
	* intrinsics/tty.c (isatty_l4, isatty_l8, ttynam_sub): Add
	unlock_unit calls.

From-SVN: r107328
2005-11-21 23:03:56 +01:00

701 lines
13 KiB
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/* config.h.in. Generated from configure.ac by autoheader. */
/* Does gettimeofday take a single argument */
#undef GETTIMEOFDAY_ONE_ARGUMENT
/* libm includes acos */
#undef HAVE_ACOS
/* libm includes acosf */
#undef HAVE_ACOSF
/* libm includes acosh */
#undef HAVE_ACOSH
/* libm includes acoshf */
#undef HAVE_ACOSHF
/* libm includes acoshl */
#undef HAVE_ACOSHL
/* libm includes acosl */
#undef HAVE_ACOSL
/* Define to 1 if you have the `alarm' function. */
#undef HAVE_ALARM
/* libm includes asin */
#undef HAVE_ASIN
/* libm includes asinf */
#undef HAVE_ASINF
/* libm includes asinh */
#undef HAVE_ASINH
/* libm includes asinhf */
#undef HAVE_ASINHF
/* libm includes asinhl */
#undef HAVE_ASINHL
/* libm includes asinl */
#undef HAVE_ASINL
/* libm includes atan */
#undef HAVE_ATAN
/* libm includes atan2 */
#undef HAVE_ATAN2
/* libm includes atan2f */
#undef HAVE_ATAN2F
/* libm includes atan2l */
#undef HAVE_ATAN2L
/* libm includes atanf */
#undef HAVE_ATANF
/* libm includes atanh */
#undef HAVE_ATANH
/* libm includes atanhf */
#undef HAVE_ATANHF
/* libm includes atanhl */
#undef HAVE_ATANHL
/* libm includes atanl */
#undef HAVE_ATANL
/* Define to 1 if the target supports __attribute__((alias(...))). */
#undef HAVE_ATTRIBUTE_ALIAS
/* Define to 1 if the target supports __attribute__((dllexport)). */
#undef HAVE_ATTRIBUTE_DLLEXPORT
/* Define to 1 if the target supports __attribute__((visibility(...))). */
#undef HAVE_ATTRIBUTE_VISIBILITY
/* Define if fpclassify is broken. */
#undef HAVE_BROKEN_FPCLASSIFY
/* Define if isfinite is broken. */
#undef HAVE_BROKEN_ISFINITE
/* Define if isnan is broken. */
#undef HAVE_BROKEN_ISNAN
/* libm includes cabs */
#undef HAVE_CABS
/* libm includes cabsf */
#undef HAVE_CABSF
/* libm includes cabsl */
#undef HAVE_CABSL
/* libm includes carg */
#undef HAVE_CARG
/* libm includes cargf */
#undef HAVE_CARGF
/* libm includes cargl */
#undef HAVE_CARGL
/* libm includes ccos */
#undef HAVE_CCOS
/* libm includes ccosf */
#undef HAVE_CCOSF
/* libm includes ccosh */
#undef HAVE_CCOSH
/* libm includes ccoshf */
#undef HAVE_CCOSHF
/* libm includes ccoshl */
#undef HAVE_CCOSHL
/* libm includes ccosl */
#undef HAVE_CCOSL
/* libm includes ceil */
#undef HAVE_CEIL
/* libm includes ceilf */
#undef HAVE_CEILF
/* libm includes ceill */
#undef HAVE_CEILL
/* libm includes cexp */
#undef HAVE_CEXP
/* libm includes cexpf */
#undef HAVE_CEXPF
/* libm includes cexpl */
#undef HAVE_CEXPL
/* Define to 1 if you have the `chdir' function. */
#undef HAVE_CHDIR
/* Define to 1 if you have the `chsize' function. */
#undef HAVE_CHSIZE
/* libm includes clog */
#undef HAVE_CLOG
/* libm includes clog10 */
#undef HAVE_CLOG10
/* libm includes clog10f */
#undef HAVE_CLOG10F
/* libm includes clog10l */
#undef HAVE_CLOG10L
/* libm includes clogf */
#undef HAVE_CLOGF
/* libm includes clogl */
#undef HAVE_CLOGL
/* complex.h exists */
#undef HAVE_COMPLEX_H
/* libm includes copysign */
#undef HAVE_COPYSIGN
/* libm includes copysignf */
#undef HAVE_COPYSIGNF
/* libm includes copysignl */
#undef HAVE_COPYSIGNL
/* libm includes cos */
#undef HAVE_COS
/* libm includes cosf */
#undef HAVE_COSF
/* libm includes cosh */
#undef HAVE_COSH
/* libm includes coshf */
#undef HAVE_COSHF
/* libm includes coshl */
#undef HAVE_COSHL
/* libm includes cosl */
#undef HAVE_COSL
/* libm includes cpow */
#undef HAVE_CPOW
/* libm includes cpowf */
#undef HAVE_CPOWF
/* libm includes cpowl */
#undef HAVE_CPOWL
/* Define if CRLF is line terminator. */
#undef HAVE_CRLF
/* libm includes csin */
#undef HAVE_CSIN
/* libm includes csinf */
#undef HAVE_CSINF
/* libm includes csinh */
#undef HAVE_CSINH
/* libm includes csinhf */
#undef HAVE_CSINHF
/* libm includes csinhl */
#undef HAVE_CSINHL
/* libm includes csinl */
#undef HAVE_CSINL
/* libm includes csqrt */
#undef HAVE_CSQRT
/* libm includes csqrtf */
#undef HAVE_CSQRTF
/* libm includes csqrtl */
#undef HAVE_CSQRTL
/* libm includes ctan */
#undef HAVE_CTAN
/* libm includes ctanf */
#undef HAVE_CTANF
/* libm includes ctanh */
#undef HAVE_CTANH
/* libm includes ctanhf */
#undef HAVE_CTANHF
/* libm includes ctanhl */
#undef HAVE_CTANHL
/* libm includes ctanl */
#undef HAVE_CTANL
/* Define to 1 if you have the `ctime' function. */
#undef HAVE_CTIME
/* libm includes erf */
#undef HAVE_ERF
/* libm includes erfc */
#undef HAVE_ERFC
/* libm includes erfcf */
#undef HAVE_ERFCF
/* libm includes erfcl */
#undef HAVE_ERFCL
/* libm includes erff */
#undef HAVE_ERFF
/* libm includes erfl */
#undef HAVE_ERFL
/* libm includes exp */
#undef HAVE_EXP
/* libm includes expf */
#undef HAVE_EXPF
/* libm includes expl */
#undef HAVE_EXPL
/* libm includes fabs */
#undef HAVE_FABS
/* libm includes fabsf */
#undef HAVE_FABSF
/* libm includes fabsl */
#undef HAVE_FABSL
/* libm includes feenableexcept */
#undef HAVE_FEENABLEEXCEPT
/* Define to 1 if you have the <fenv.h> header file. */
#undef HAVE_FENV_H
/* libm includes finite */
#undef HAVE_FINITE
/* Define to 1 if you have the <floatingpoint.h> header file. */
#undef HAVE_FLOATINGPOINT_H
/* Define to 1 if you have the <float.h> header file. */
#undef HAVE_FLOAT_H
/* libm includes floor */
#undef HAVE_FLOOR
/* libm includes floorf */
#undef HAVE_FLOORF
/* libm includes floorl */
#undef HAVE_FLOORL
/* Define if you have fpsetmask. */
#undef HAVE_FPSETMASK
/* Define to 1 if you have the <fptrap.h> header file. */
#undef HAVE_FPTRAP_H
/* fp_enable is present */
#undef HAVE_FP_ENABLE
/* fp_trap is present */
#undef HAVE_FP_TRAP
/* libm includes frexp */
#undef HAVE_FREXP
/* libm includes frexpf */
#undef HAVE_FREXPF
/* libm includes frexpl */
#undef HAVE_FREXPL
/* Define to 1 if you have the `ftruncate' function. */
#undef HAVE_FTRUNCATE
/* libc includes getgid */
#undef HAVE_GETGID
/* Define to 1 if you have the `gethostname' function. */
#undef HAVE_GETHOSTNAME
/* Define to 1 if you have the `getlogin' function. */
#undef HAVE_GETLOGIN
/* Define to 1 if you have the `getpagesize' function. */
#undef HAVE_GETPAGESIZE
/* libc includes getpid */
#undef HAVE_GETPID
/* Define to 1 if you have the `getrusage' function. */
#undef HAVE_GETRUSAGE
/* Define to 1 if you have the `gettimeofday' function. */
#undef HAVE_GETTIMEOFDAY
/* libc includes getuid */
#undef HAVE_GETUID
/* Define if the compiler has a thread header that is non single. */
#undef HAVE_GTHR_DEFAULT
/* libm includes hypot */
#undef HAVE_HYPOT
/* libm includes hypotf */
#undef HAVE_HYPOTF
/* libm includes hypotl */
#undef HAVE_HYPOTL
/* Define to 1 if you have the <ieeefp.h> header file. */
#undef HAVE_IEEEFP_H
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* libm includes j0 */
#undef HAVE_J0
/* libm includes j0f */
#undef HAVE_J0F
/* libm includes j0l */
#undef HAVE_J0L
/* libm includes j1 */
#undef HAVE_J1
/* libm includes j1f */
#undef HAVE_J1F
/* libm includes j1l */
#undef HAVE_J1L
/* libm includes jn */
#undef HAVE_JN
/* libm includes jnf */
#undef HAVE_JNF
/* libm includes jnl */
#undef HAVE_JNL
/* Define to 1 if you have the `kill' function. */
#undef HAVE_KILL
/* Define to 1 if you have the `link' function. */
#undef HAVE_LINK
/* libm includes log */
#undef HAVE_LOG
/* libm includes log10 */
#undef HAVE_LOG10
/* libm includes log10f */
#undef HAVE_LOG10F
/* libm includes log10l */
#undef HAVE_LOG10L
/* libm includes logf */
#undef HAVE_LOGF
/* libm includes logl */
#undef HAVE_LOGL
/* Define to 1 if you have the <math.h> header file. */
#undef HAVE_MATH_H
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `mkstemp' function. */
#undef HAVE_MKSTEMP
/* Define to 1 if you have a working `mmap' system call. */
#undef HAVE_MMAP
/* libm includes nextafter */
#undef HAVE_NEXTAFTER
/* libm includes nextafterf */
#undef HAVE_NEXTAFTERF
/* libm includes nextafterl */
#undef HAVE_NEXTAFTERL
/* Define to 1 if you have the `perror' function. */
#undef HAVE_PERROR
/* libm includes pow */
#undef HAVE_POW
/* libm includes powf */
#undef HAVE_POWF
/* libm includes powl */
#undef HAVE_POWL
/* Define to 1 if the target supports #pragma weak */
#undef HAVE_PRAGMA_WEAK
/* libm includes round */
#undef HAVE_ROUND
/* libm includes roundf */
#undef HAVE_ROUNDF
/* libm includes roundl */
#undef HAVE_ROUNDL
/* libm includes scalbn */
#undef HAVE_SCALBN
/* libm includes scalbnf */
#undef HAVE_SCALBNF
/* libm includes scalbnl */
#undef HAVE_SCALBNL
/* Define to 1 if you have the `signal' function. */
#undef HAVE_SIGNAL
/* Define to 1 if you have the <signal.h> header file. */
#undef HAVE_SIGNAL_H
/* libm includes sin */
#undef HAVE_SIN
/* libm includes sinf */
#undef HAVE_SINF
/* libm includes sinh */
#undef HAVE_SINH
/* libm includes sinhf */
#undef HAVE_SINHF
/* libm includes sinhl */
#undef HAVE_SINHL
/* libm includes sinl */
#undef HAVE_SINL
/* Define to 1 if you have the `sleep' function. */
#undef HAVE_SLEEP
/* Define to 1 if you have the `snprintf' function. */
#undef HAVE_SNPRINTF
/* libm includes sqrt */
#undef HAVE_SQRT
/* libm includes sqrtf */
#undef HAVE_SQRTF
/* libm includes sqrtl */
#undef HAVE_SQRTL
/* Define to 1 if you have the <stddef.h> header file. */
#undef HAVE_STDDEF_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdio.h> header file. */
#undef HAVE_STDIO_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the `strerror' function. */
#undef HAVE_STRERROR
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the `strtof' function. */
#undef HAVE_STRTOF
/* Define to 1 if you have the `strtold' function. */
#undef HAVE_STRTOLD
/* Define to 1 if `st_blksize' is member of `struct stat'. */
#undef HAVE_STRUCT_STAT_ST_BLKSIZE
/* Define to 1 if `st_blocks' is member of `struct stat'. */
#undef HAVE_STRUCT_STAT_ST_BLOCKS
/* Define to 1 if `st_rdev' is member of `struct stat'. */
#undef HAVE_STRUCT_STAT_ST_RDEV
/* Define to 1 if you have the `symlink' function. */
#undef HAVE_SYMLINK
/* Define to 1 if the target supports __sync_fetch_and_add */
#undef HAVE_SYNC_FETCH_AND_ADD
/* Define to 1 if you have the <sys/mman.h> header file. */
#undef HAVE_SYS_MMAN_H
/* Define to 1 if you have the <sys/params.h> header file. */
#undef HAVE_SYS_PARAMS_H
/* Define to 1 if you have the <sys/resource.h> header file. */
#undef HAVE_SYS_RESOURCE_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/times.h> header file. */
#undef HAVE_SYS_TIMES_H
/* Define to 1 if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* libm includes tan */
#undef HAVE_TAN
/* libm includes tanf */
#undef HAVE_TANF
/* libm includes tanh */
#undef HAVE_TANH
/* libm includes tanhf */
#undef HAVE_TANHF
/* libm includes tanhl */
#undef HAVE_TANHL
/* libm includes tanl */
#undef HAVE_TANL
/* Define to 1 if you have the `time' function. */
#undef HAVE_TIME
/* Define to 1 if you have the `times' function. */
#undef HAVE_TIMES
/* Do we have struct timezone */
#undef HAVE_TIMEZONE
/* Define to 1 if you have the <time.h> header file. */
#undef HAVE_TIME_H
/* libm includes trunc */
#undef HAVE_TRUNC
/* libm includes truncf */
#undef HAVE_TRUNCF
/* libm includes truncl */
#undef HAVE_TRUNCL
/* Define to 1 if you have the `ttyname' function. */
#undef HAVE_TTYNAME
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define if target can unlink open files. */
#undef HAVE_UNLINK_OPEN_FILE
/* Define if target has a reliable stat. */
#undef HAVE_WORKING_STAT
/* libm includes y0 */
#undef HAVE_Y0
/* libm includes y0f */
#undef HAVE_Y0F
/* libm includes y0l */
#undef HAVE_Y0L
/* libm includes y1 */
#undef HAVE_Y1
/* libm includes y1f */
#undef HAVE_Y1F
/* libm includes y1l */
#undef HAVE_Y1L
/* libm includes yn */
#undef HAVE_YN
/* libm includes ynf */
#undef HAVE_YNF
/* libm includes ynl */
#undef HAVE_YNL
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define to 1 if the target is ILP32. */
#undef TARGET_ILP32
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME
/* Number of bits in a file offset, on hosts where this is settable. */
#undef _FILE_OFFSET_BITS
/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES
/* Define to `long' if <sys/types.h> does not define. */
#undef off_t
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