Mercurial > hg > xemacs-beta
view src/number-gmp.h @ 4932:8b63e21b0436
fix compile issues with gcc 4
-------------------- ChangeLog entries follow: --------------------
ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* aclocal.m4 (XE_SHLIB_STUFF):
Use -export-all-symbols instead of -export-dynamic on PE targets
(Cygwin and MinGW).
* configure.ac (XE_EXPAND_VARIABLE):
* configure.ac (TAB):
Create variable XEMACS_CC_GPP to check whether we're running g++.
Don't just check for an executable called `g++' -- it might be
called g++-4 or whatever. Instead, check for either named `g++*'
or claiming to be g++ when called with --version. Rewrite code do
use the variable.
Add -fno-strict-aliasing to optimization flags when GCC and
optimized, and in all cases with g++, since under these circumstances
strict aliasing is otherwise assumed, and XEmacs can't easily be
made to respect its restrictions.
* configure: Regenerate.
lib-src/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* fakemail.c (args_size):
* fakemail.c (parse_header):
* ootags.c (C_entries):
Fix warnings about possible use of uninitialized vars.
lwlib/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* xlwgauge.c (GaugeResize):
* xlwgauge.c (GaugeSize):
Fix warnings about possible use of uninitialized vars.
modules/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* postgresql/postgresql.c (CHECK_LIVE_CONNECTION):
* postgresql/postgresql.c (print_pgconn):
* postgresql/postgresql.c (Fpq_connectdb):
* postgresql/postgresql.c (Fpq_connect_start):
* postgresql/postgresql.c (Fpq_exec):
* postgresql/postgresql.c (Fpq_get_result):
Fix g++ 4.3 complaints about implicit conversions of string
literals (const char *) to char *.
src/ChangeLog addition:
2010-01-24 Ben Wing <ben@xemacs.org>
* chartab.c (decode_char_table_range):
* extents.c (extent_fragment_update):
* objects-msw.c (initialize_font_instance):
* process.c (Fgetenv):
* redisplay-output.c (get_next_display_block):
Fix warnings about possible use of uninitialized vars.
* compiler.h:
* compiler.h (REGISTER):
* event-stream.c (is_scrollbar_event):
* window.c (window_scrollbar_width):
* window.c (window_scrollbar_height):
* window.c (window_left_window_gutter_width):
* window.c (window_right_window_gutter_width):
Add USED_IF_SCROLLBARS. Use it to fix warnings about unused
vars when --with-scrollbars=no.
* config.h.in:
Change comment to explain better why DECLARE_INLINE_HEADER
is needed.
* dialog-msw.c:
* emacs.c (SHEBANG_EXE_PROGNAME_LENGTH):
* emacs.c (main_1):
* event-msw.c (struct mswin_message_debug):
* event-msw.c (debug_output_mswin_message):
* font-mgr.c:
* font-mgr.c (Ffc_config_filename):
* glyphs-msw.c (struct):
* glyphs-msw.c (bitmap_table):
* glyphs-x.c (update_widget_face):
* intl-win32.c (struct lang_to_string):
* intl-win32.c (lang_to_string_table):
* nas.c:
* objects-xlike-inc.c:
* objects-xlike-inc.c (xft_find_charset_font):
* syswindows.h:
* win32.c (mswindows_output_last_error):
Fix g++ 4.3 complaints about implicit conversions of string
literals (const char *) to char *.
* lisp.h:
G++ 4.3 needs #include <limits> to avoid errors about min/max.
* lisp.h (disabled_assert_with_message):
Use disabled_assert* whenever asserts are disabled. Rewrite
disabled_assert* to avoid complaints about unused vars by
pretending to use the vars but casting them to (void).
Remove code that defined assert() weirdly if DEBUG_XEMACS but
not USE_ASSERTIONS -- configure sets USE_ASSERTIONS automatically
when DEBUG_XEMACS, and if the user has forced it off, then
so be it.
* lisp.h (SYMBOL_KEYWORD):
Put some of the combined `extern Lisp_Object's back under
the file they are declared in. Cosmetic fix.
* number.h:
Remove `extern Lisp_Object' decls that duplicate lisp.h,
since they have different C vs. C++ linkage.
| author | Ben Wing <ben@xemacs.org> |
|---|---|
| date | Sun, 24 Jan 2010 22:04:58 -0600 |
| parents | 2fc0e2f18322 |
| children | ba07c880114a |
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/* Definitions of numeric types for XEmacs using the GNU MP library. Copyright (C) 2004 Jerry James. This file is part of XEmacs. XEmacs 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 2, or (at your option) any later version. XEmacs 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. You should have received a copy of the GNU General Public License along with XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02111-1301, USA. */ /* Synched up with: Not in FSF. */ /* This library defines the following types: bignum = mpz_t ratio = mpq_t bigfloat = mpf_t */ #ifndef INCLUDED_number_gmp_h_ #define INCLUDED_number_gmp_h_ #ifdef UNO /* Uno complains about several inline functions that include conditions with assignments and side effects if we don't do this */ #undef __GNUC__ #endif #ifdef _MSC_VER /* "unary minus operator applied to unsigned type, result still unsigned": Occurs on line 1596 of gmp.h in version 4.1.4. */ #pragma warning ( disable : 4146 ) #endif #include <gmp.h> #ifdef _MSC_VER #pragma warning ( default : 4146 ) #endif typedef mpz_t bignum; typedef mpq_t ratio; typedef mpf_t bigfloat; extern void init_number_gmp(void); /********************************* Bignums **********************************/ #define HAVE_BIGNUM 1 extern gmp_randstate_t random_state; /***** Bignum: basic functions *****/ #define bignum_init(b) mpz_init (b) #define bignum_fini(b) mpz_clear (b) #define bignum_hashcode(b) mpz_get_ui (b) #define bignum_sign(b) mpz_sgn (b) #define bignum_evenp(b) mpz_even_p (b) #define bignum_oddp(b) mpz_odd_p (b) /***** Bignum: size *****/ #define bignum_fits_int_p(b) mpz_fits_sint_p (b) #define bignum_fits_uint_p(b) mpz_fits_uint_p (b) #define bignum_fits_long_p(b) mpz_fits_slong_p (b) #define bignum_fits_ulong_p(b) mpz_fits_ulong_p (b) /***** Bignum: conversions *****/ #define bignum_to_string(b,base) mpz_get_str (NULL, base, b) #define bignum_to_int(b) ((int) mpz_get_si (b)) #define bignum_to_uint(b) ((unsigned int) mpz_get_ui (b)) #define bignum_to_long(b) mpz_get_si (b) #define bignum_to_ulong(b) mpz_get_ui (b) #define bignum_to_double(b) mpz_get_d (b) /***** Bignum: converting assignments *****/ #define bignum_set(b1,b2) mpz_set (b1, b2) #define bignum_set_string(b,s,base) mpz_set_str (b, s, base) #define bignum_set_long(b,l) mpz_set_si (b, l) #define bignum_set_ulong(b,l) mpz_set_ui (b, l) #define bignum_set_double(b,f) mpz_set_d (b, f) #define bignum_set_ratio(b,r) mpz_set_q (b, r) #define bignum_set_bigfloat(b,f) mpz_set_f (b, f) /***** Bignum: comparisons *****/ #define bignum_cmp(b1,b2) mpz_cmp (b1, b2) #define bignum_lt(b1,b2) (mpz_cmp (b1, b2) < 0) #define bignum_le(b1,b2) (mpz_cmp (b1, b2) <= 0) #define bignum_eql(b1,b2) (mpz_cmp (b1, b2) == 0) #define bignum_ge(b1,b2) (mpz_cmp (b1, b2) >= 0) #define bignum_gt(b1,b2) (mpz_cmp (b1, b2) > 0) /***** Bignum: arithmetic *****/ #define bignum_neg(b,b2) mpz_neg (b, b2) #define bignum_abs(b,b2) mpz_abs (b, b2) #define bignum_add(b,b1,b2) mpz_add (b, b1, b2) #define bignum_sub(b,b1,b2) mpz_sub (b, b1, b2) #define bignum_mul(b,b1,b2) mpz_mul (b, b1, b2) #define bignum_divisible_p(b1,b2) mpz_divisible_p (b1, b2) #define bignum_div(b,b1,b2) mpz_tdiv_q (b, b1, b2) #define bignum_ceil(b,b1,b2) mpz_cdiv_q (b, b1, b2) #define bignum_floor(b,b1,b2) mpz_fdiv_q (b, b1, b2) #define bignum_mod(b,b1,b2) mpz_mod (b, b1, b2) #define bignum_pow(res,b,pow) mpz_pow_ui (res, b, pow) #define bignum_gcd(res,b1,b2) mpz_gcd (res, b1, b2) #define bignum_lcm(res,b1,b2) mpz_lcm (res, b1, b2) /***** Bignum: bit manipulations *****/ #define bignum_and(res,b1,b2) mpz_and (res, b1, b2) #define bignum_ior(res,b1,b2) mpz_ior (res, b1, b2) #define bignum_xor(res,b1,b2) mpz_xor (res, b1, b2) #define bignum_not(res,b) mpz_com (res, b) #define bignum_setbit(b,bit) mpz_setbit (b, bit) #define bignum_clrbit(b,bit) mpz_clrbit (b, bit) #define bignum_testbit(b,bit) mpz_tstbit (b, bit) #define bignum_lshift(res,b,bits) mpz_mul_2exp (res, b, bits) #define bignum_rshift(res,b,bits) mpz_fdiv_q_2exp (res, b, bits) /***** Bignum: random numbers *****/ #define bignum_random_seed(seed) gmp_randseed_ui (random_state, seed) #define bignum_random(res,limit) mpz_urandomm (res, random_state, limit) /********************************** Ratios **********************************/ #define HAVE_RATIO 1 /***** Ratio: basic functions *****/ #define ratio_init(r) mpq_init (r) #define ratio_fini(r) mpq_clear (r) #define ratio_hashcode(r) \ (mpz_get_ui (mpq_denref (r)) * mpz_get_ui (mpq_numref (r))) #define ratio_sign(r) mpq_sgn (r) #define ratio_numerator(r) mpq_numref (r) #define ratio_denominator(r) mpq_denref (r) #define ratio_canonicalize(r) mpq_canonicalize (r) /***** Ratio: conversions *****/ #define ratio_to_string(r,base) mpq_get_str (NULL, base, r) #define ratio_to_int(r) ((int) (mpq_get_d (r))) #define ratio_to_uint(r) ((unsigned int) (mpq_get_d (r))) #define ratio_to_long(r) ((long) (mpq_get_d (r))) #define ratio_to_ulong(r) ((unsigned long) (mpq_get_d (r))) #define ratio_to_double(r) mpq_get_d (r) /***** Ratio: converting assignments *****/ #define ratio_set(r1,r2) mpq_set (r1, r2) #define ratio_set_string(r,s,base) mpq_set_str (r, s, base) #define ratio_set_long(r,l) mpq_set_si (r, l, 1UL) #define ratio_set_ulong(r,l) mpq_set_ui (r, l, 1UL) #define ratio_set_double(r,f) mpq_set_d (r, f) #define ratio_set_bignum(r,b) mpq_set_z (r, b) #define ratio_set_bigfloat(r,f) mpq_set_f (r, f) #define ratio_set_long_ulong(r,num,den) mpq_set_si (r, num, den) #define ratio_set_ulong_ulong(r,num,den) mpq_set_ui (r, num, den) /* FIXME: Why does this canonicalize, but the previous 2 don't? */ #define ratio_set_bignum_bignum(r,num,den) do { \ mpz_set (mpq_numref (r), num); \ mpz_set (mpq_denref (r), den); \ mpq_canonicalize (r); \ } while (0) /***** Ratio: comparisons *****/ #define ratio_cmp(r1,r2) mpq_cmp (r1, r2) #define ratio_lt(r1,r2) (mpq_cmp (r1, r2) < 0) #define ratio_le(r1,r2) (mpq_cmp (r1, r2) <= 0) #define ratio_eql(r1,r2) mpq_equal (r1, r2) #define ratio_ge(r1,r2) (mpq_cmp (r1, r2) >= 0) #define ratio_gt(r1,r2) (mpq_cmp (r1, r2) > 0) /***** Ratio: arithmetic *****/ #define ratio_neg(q,q2) mpq_neg (q, q2) #define ratio_abs(q,q2) mpq_abs (q, q2) #define ratio_inv(q,q2) mpq_inv (q, q2) #define ratio_add(res,q1,q2) mpq_add (res, q1, q2) #define ratio_sub(res,q1,q2) mpq_sub (res, q1, q2) #define ratio_mul(res,q1,q2) mpq_mul (res, q1, q2) #define ratio_div(res,q1,q2) mpq_div (res, q1, q2) /******************************** Bigfloats *********************************/ #define HAVE_BIGFLOAT 1 /***** Bigfloat: basic functions *****/ #define bigfloat_init(f) mpf_init (f) #define bigfloat_init_prec(f,prec) mpf_init2 (f, prec) #define bigfloat_fini(f) mpf_clear (f) #define bigfloat_hashcode(f) mpf_get_ui (f) #define bigfloat_sign(f) mpf_sgn (f) #define bigfloat_get_prec(f) mpf_get_prec (f) #define bigfloat_set_prec(f, prec) mpf_set_prec (f, prec) #define bigfloat_set_default_prec(prec) mpf_set_default_prec(prec) #define bigfloat_get_default_prec() mpf_get_default_prec () /***** Bigfloat: conversions *****/ extern CIbyte *bigfloat_to_string (bigfloat f, int base); #define bigfloat_to_int(f) ((int) mpf_get_si (f)) #define bigfloat_to_uint(f) ((unsigned int) mpf_get_ui (f)) #define bigfloat_to_long(f) mpf_get_si (f) #define bigfloat_to_ulong(f) mpf_get_ui (f) #define bigfloat_to_double(f) mpf_get_d (f) /***** Bigfloat: converting assignments *****/ #define bigfloat_set(f1,f2) mpf_set (f1, f2) #define bigfloat_set_string(f,str,base) mpf_set_str (f, str, base) #define bigfloat_set_long(f,l) mpf_set_si (f, l) #define bigfloat_set_ulong(f,l) mpf_set_ui (f, l) #define bigfloat_set_double(d,f) mpf_set_d (d, f) #define bigfloat_set_bignum(f,b) mpf_set_z (f, b) #define bigfloat_set_ratio(f,r) mpf_set_q (f, r) /***** Bigfloat: comparisons *****/ #define bigfloat_cmp(f1,f2) mpf_cmp (f1, f2) #define bigfloat_lt(f1,f2) (mpf_cmp (f1, f2) < 0) #define bigfloat_le(f1,f2) (mpf_cmp (f1, f2) <= 0) #define bigfloat_eql(f1,f2) (mpf_cmp (f1, f2) == 0) #define bigfloat_eql_bits(f1,f2,bits) mpf_eq (f1, f2, bits) #define bigfloat_ge(f1,f2) (mpf_cmp (f1, f2) >= 0) #define bigfloat_gt(f1,f2) (mpf_cmp (f1, f2) > 0) /***** Bigfloat: arithmetic *****/ #define bigfloat_neg(f,f2) mpf_neg (f, f2) #define bigfloat_abs(f,f2) mpf_abs (f, f2) #define bigfloat_add(res,f1,f2) mpf_add (res, f1, f2) #define bigfloat_sub(res,f1,f2) mpf_sub (res, f1, f2) #define bigfloat_mul(res,f1,f2) mpf_mul (res, f1, f2) #define bigfloat_div(res,f1,f2) mpf_div (res, f1, f2) #define bigfloat_ceil(res,f) mpf_ceil (res, f) #define bigfloat_floor(res,f) mpf_floor (res, f) #define bigfloat_trunc(res,f) mpf_trunc (res, f) #define bigfloat_sqrt(res,f) mpf_sqrt (res, f) #define bigfloat_pow(res,f,exp) mpf_pow_ui (res, f, exp) #endif /* INCLUDED_number_gmp_h_ */