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From-SVN: r244052
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include/:
* libiberty.h (asprintf): Don't declare if HAVE_DECL_ASPRINTF is
not defined.
libiberty/:
* configure.ac: Add AC_GNU_SOURCE.
* Makefile.in (COMPILE.c): Add -D_GNU_SOURCE.
* configure, config.in: Rebuild.
* floatformat.c (_GNU_SOURCE): Don't define if already defined.
From-SVN: r223589
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include/
* floatformat.h (floatformat_ibm_long_double): Delete.
(floatformat_ibm_long_double_big): Declare.
(floatformat_ibm_long_double_little): Declare.
libiberty/
* floatformat.c (floatformat_ibm_long_double): Rename to..
(floatformat_ibm_long_double_big): ..this.
(floatformat_ibm_long_double_little): New.
From-SVN: r201869
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* floatformat.c (floatformat_to_double): Correctly handle numbers
between 1 and 2. Simplify handling of denormal number.
(main): Test with 1.1.
From-SVN: r190493
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From-SVN: r168438
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include/ChangeLog:
2010-07-06 Ken Werner <ken.werner@de.ibm.com>
* floatformat.h (floatformat_ieee_half_big): Add declaration.
(floatformat_ieee_half_little): Likewise.
libiberty/ChangeLog:
2010-07-06 Ken Werner <ken.werner@de.ibm.com>
* floatformat.c (floatformat_ieee_half_big): New variable.
(floatformat_ieee_half_little): Likewise.
From-SVN: r161867
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* floatformat.c (floatformat_ibm_long_double_is_valid): Fix
compiler warnings.
(floatformat_ibm_long_double): Use
floatformat_ibm_long_double_is_valid.
From-SVN: r130131
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include:
2007-11-07 Joseph Myers <joseph@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
* floatformat.h (struct floatformat): Add split_half field.
(floatformat_ibm_long_double): New.
libiberty:
2007-11-07 Joseph Myers <joseph@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
* floatformat.c (mant_bits_set): New.
(floatformat_to_double): Use it. Note no special handling of
split formats.
(floatformat_from_double): Note no special handing of split
formats.
(floatformat_ibm_long_double_is_valid,
floatformat_ibm_long_double): New.
(floatformat_ieee_single_big, floatformat_ieee_single_little,
floatformat_ieee_double_big, floatformat_ieee_double_little,
floatformat_ieee_double_littlebyte_bigword, floatformat_vax_f,
floatformat_vax_d, floatformat_vax_g, floatformat_i387_ext,
floatformat_m68881_ext, floatformat_i960_ext,
floatformat_m88110_ext, floatformat_m88110_harris_ext,
floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword,
floatformat_ia64_spill_big, floatformat_ia64_spill_little,
floatformat_ia64_quad_big, floatformat_ia64_quad_little): Update
for addition of split_half field.
Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>
From-SVN: r129977
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64-bit hosts.
* floatformat.c (get_field): Fix segfault with little-endian word
order on 64-bit hosts.
(put_field): Likewise.
(min): Move definition.
From-SVN: r118552
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* floatformat.c (floatformat_to_double): Fix (biased) exponent=0 case.
From-SVN: r113228
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2006-02-11 Roger Sayle <roger@eyesopen.com>
R. Scott Bailey <scott.bailey@eds.com>
Bill Northcott <w.northcott@unsw.edu.au>
PR bootstrap/16787
* floatformat.c: Include <float.h> where available.
(NAN): Use value of DBL_QNAN if defined, and NAN isn't.
Co-Authored-By: Bill Northcott <w.northcott@unsw.edu.au>
Co-Authored-By: R. Scott Bailey <scott.bailey@eds.com>
From-SVN: r110873
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from "from".
* floatformat.c (floatformat_i387_ext_is_valid): Use explicit cast
to convert from "from".
(floatformat_to_double): Likewise.
(floatformat_from_double): Use explicit cast to convert from "to".
From-SVN: r108717
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* floatformat.c (floatformat_vax_aingle, floatformat_vax_double):
New variables.
* floatformat.h (enum floatformat_byteorders): Add
floatformat_vax.
(floatformat_vax_aingle, floatformat_vax_double): Declare.
From-SVN: r106281
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`void *'.
[libiberty]
* floatformat.c (floatformat_always_valid): Change type of last
argument to `void *'.
(floatformat_i387_ext_is_valid): Likewise.
(floatformat_to_double): Change type of second argument to `const
void *'.
(floatformat_from_double): Change type of last argument to `void
*'.
(floatformat_is_valid): Change type of last argument to `const
void *'.
(ieee_test): Remove redundant casts.
[include]
* floatformat.h (struct floatformat): Change type of large
argument for is_valid member to `const void *'.
(floatformat_to_double): Change type of second argument to `const
void *'.
(floatformat_from_double): Change type of last argument to `void
*'.
(floatformat_is_valid): Change type of last argument to `const
void *'.
From-SVN: r103218
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source of warnings when compiling this file.
* floatformat.c (floatformat_to_double): Add a comment about a
potential source of warnings when compiling this file.
From-SVN: r101914
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From-SVN: r99519
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include/
2005-03-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
* md5.h: Remove definition and uses of __P.
* dyn-string.h: Remove uses of PARAMS.
* fibheap.h: Likewise.
* floatformat.h: Likewise.
* hashtab.h: Likewise.
libiberty/
2005-03-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
Convert libiberty to use ISO C prototype style 4/n.
* hashtab.c (higher_prime_index, hash_pointer, eq_pointer,
htab_size, htab_elements, htab_mod_1, htab_mod, htab_mod_m2,
htab_create_alloc, htab_set_functions_ex, htab_create,
htab_try_create, htab_delete, htab_empty,
find_empty_slot_for_expand, htab_expand, htab_find_with_hash,
htab_find, htab_find_slot_with_hash, htab_find_slot,
htab_remove_elt, htab_remove_elt_with_hash, htab_clear_slot,
htab_traverse_noresize, htab_traverse, htab_collisions,
htab_hash_string, iterative_hash): Use ISO C prototype.
* hex.c (hex_init): Likewise.
* index.c (index): Likewise.
* insque.c (insque, remque): Likewise.
* lbasename.c (lbasename): Likewise.
* lrealpath.c (lrealpath): Likewise.
* make-relative-prefix.c (save_string, split_directories,
free_split_directories, make_relative_prefix): Likewise.
* make-temp-file.c (try, choose_tmpdir, make_temp_file): Likewise.
* md5.c (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
md5_buffer, md5_process_bytes, md5_process_block): Likewise.
* memchr.c (memchr): Likewise.
* memcpy.c (memcpy): Likewise.
* memmove.c (memmove): Likewise.
* gettimeofday.c (gettimeofday): Likewise.
* getruntime.c (get_run_time): Likewise.
* getpwd.c (getpwd, getpwd): Likewise.
* getpagesize.c (getpagesize): Likewise.
* getopt1.c (getopt_long, getopt_long_only, main): Likewise.
* getopt.c (my_index, exchange, _getopt_initialize,
_getopt_internal, getopt, main): Likewise.
* getcwd.c (getcwd): Likewise.
* fnmatch.c (fnmatch): Likewise.
* floatformat.c (floatformat_always_valid,
floatformat_i387_ext_is_valid, get_field, floatformat_to_double,
put_field, floatformat_from_double, floatformat_is_valid,
ieee_test, main): Likewise.
* fibheap.c (fibheap_new, fibnode_new, fibheap_compare,
fibheap_comp_data, fibheap_insert, fibheap_min, fibheap_min_key,
fibheap_union, fibheap_extract_min, fibheap_replace_key_data,
fibheap_replace_key, fibheap_replace_data, fibheap_delete_node,
fibheap_delete, fibheap_empty, fibheap_extr_min_node,
fibheap_ins_root, fibheap_rem_root, fibheap_consolidate,
fibheap_link, fibheap_cut, fibheap_cascading_cut,
fibnode_insert_after, fibnode_remove): Likewise.
* ffs.c (ffs): Likewise.
* fdmatch.c (fdmatch): Likewise.
* dyn-string.c (dyn_string_init, dyn_string_new,
dyn_string_delete, dyn_string_release, dyn_string_resize,
dyn_string_clear, dyn_string_copy, dyn_string_copy_cstr,
dyn_string_prepend, dyn_string_prepend_cstr, dyn_string_insert,
dyn_string_insert_cstr, dyn_string_insert_char,
dyn_string_append, dyn_string_append_cstr,
dyn_string_append_char, dyn_string_substring, dyn_string_eq):
Likewise.
From-SVN: r97113
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* floatformat.c: Include "config.h" and <string.h> if available.
(INFINITY, NAN): Define if not defined by <math.h>.
(floatformat_to_double): Handle NaN, infinity, and denormalized
numbers.
(floatformat_from_double): Likewise.
(ieee_test): In debugging code, use little endian rather than big
endian. Correct tests to handle NaN and to check correct sign of
zero. Omit m68k extended test.
(main): Add more debugging cases.
From-SVN: r74237
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From-SVN: r73119
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2003-09-22 Andrew Cagney <cagney@redhat.com>
* floatformat.h (struct floatformat): Add field "is_valid".
2003-09-22 Andrew Cagney <cagney@redhat.com>
* floatformat.c (floatformat_i387_ext_is_valid): New function.
(floatformat_always_valid): New function.
(floatformat_i387_ext): Initialize new "is_valid" field to
"floatformat_i387_ext_is_valid".
(floatformat_ieee_single_little): Initialize "is_valid" field to
floatformat_always_valid.
(floatformat_ieee_double_big): Ditto.
(floatformat_ieee_double_little): Ditto.
(floatformat_ieee_double_little): Ditto.
(floatformat_ieee_double_littlebyte_bigword): Ditto.
(floatformat_i960_ext): Ditto.
(floatformat_m88110_ext): Ditto.
(floatformat_m88110_harris_ext): Ditto.
(floatformat_arm_ext_big): Ditto.
(floatformat_arm_ext_littlebyte_bigword): Ditto.
(floatformat_ia64_spill_big): Ditto.
(floatformat_ia64_spill_little): Ditto.
(floatformat_ia64_quad_big): Ditto.
(floatformat_ia64_quad_little): Ditto.
(floatformat_ia64_quad_little): Ditto.
(floatformat_is_valid): Call "is_valid".
From-SVN: r71659
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2003-09-15 Andrew Cagney <cagney@redhat.com>
* floatformat.h (floatformat_to_double): Make input buffer constant.
(floatformat_from_double, floatformat_is_valid): Ditto.
Index: libiberty/ChangeLog
2003-09-15 Andrew Cagney <cagney@redhat.com>
* floatformat.c (get_field): Make "data" constant.
(floatformat_is_valid, floatformat_to_double): Make "from"
constant, fix casts.
(floatformat_from_double): Make "from" constant.
From-SVN: r71422
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* floatformat.c (floatformat_is_valid): New function.
(get_field, put_field): Correct comments.
From-SVN: r71405
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* argv.c: Fix comments.
* calloc.c: Don't unnecessarily include "libiberty.h".
(bzero): Add prototype.
* floatformat.c: Include "ansidecl.h", rely on ANSI_PROTOTYPES.
* getcwd.c (getcwd): Use standard definition to avoid conflicts
with system headers.
* hashtab.c (htab_traverse): Delete unused variables.
* rename.c: Include "ansidecl.h".
(rename): Use standard definition to avoid conflicts with system
headers.
* strsignal.c: Rely on ANSI_PROTOTYPES.
* strstr.c: Check GNUC >= 2, not GNUC == 2.
* vfprintf.c: Include "ansidecl.h", rely on ANSI_PROTOTYPES.
* vprintf.c: Include "ansidecl.h" earlier, rely on
ANSI_PROTOTYPES.
* vsprintf.c: Include "ansidecl.h" earlier, rely on
ANSI_PROTOTYPES and possibly include <stdarg.h>.
* Makefile.in: Regenerate dependencies.
From-SVN: r65659
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From-SVN: r50345
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* floatformat.h (floatformat_arm_ext): Document as deprecated.
(floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword)
(floatformat_ia64_spill_little, floatformat_ia64_quad_little)
(floatformat_ia64_spill_big, floatformat_ia64_quad_big)
(floatformat_m88110_harris_ext): Declare.
From-SVN: r45065
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* floatformat.c (floatformat_ieee_double_littlebyte_bigword): Fix
name.
From-SVN: r44878
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From-SVN: r34292
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From-SVN: r32729
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* argv.c (buildargv): Cast the result of alloca in assignment.
* choose-temp.c: Include stdlib.h.
* cplus-dem.c (demangle_arm_pt): Remove unused prototype.
(snarf_numeric_literal): Constify first parameter.
(code_for_qualifier): Avoid a gcc extension, make the parameter an
int, not a char.
(demangle_qualifier): Likewise.
(demangle_signature): Cast the argument of a ctype function to
unsigned char.
(arm_pt): Add parens around assignment used as truth value.
(demangle_arm_hp_template): Constify variable `args'.
(do_hpacc_template_const_value): Cast the argument of a ctype
function to unsigned char.
(do_hpacc_template_literal): Remove unused variable `i'.
(snarf_numeric_literal): Constify parameter `args'.
Cast the argument of a ctype function to unsigned char.
* floatformat.c (floatformat_to_double): Add explicit braces to
avoid ambiguous `else'.
* fnmatch.c (fnmatch): Change type of variables `c', `c1',
`cstart' and `cend' to unsigned char. Cast the argument of macro
`FOLD', which uses ctype functions, to unsigned char.
* objalloc.c (free): Add prototype.
From-SVN: r24392
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* choose-temp.c: Don't check IN_GCC anymore.
* floatformat.c (floatformat_from_double): Use `const', not `CONST'.
* memchr.c (memchr): Likewise.
* memcpy.c (memcpy): Likewise.
* memmove.c (memmove): Likewise.
* mkstemp.c: Don't check IN_GCC anymore.
* pexecute.c: Likewise.
* splay-tree.c: Likewise.
* strchr.c (strchr): Use `const', not `CONST'.
* strrchr.c (strrchr): Likewise.
* strtol.c (strtol): Likewise.
* strtoul.c (strtoul): Likewise.
From-SVN: r24307
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From-SVN: r14877
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