Changes commited to PARI GIT during the last two weeks

fix C++ compilation

1	1	src/language/eval.c

[debugger] cowvardyn/cowvarlex: fix token position

4	3	src/language/compile.c

allow content(t_VECSMALL) via zv_content

+ fix zv_content([]) -> SEGV
+ fix ZV_content([]) -> 1 instead of 0

1	0	CHANGES
4	2	src/basemath/ZV.c
1	0	src/basemath/polarit2.c
2	1	src/functions/number_theoretical/content
10	1	src/test/32/mat
8	0	src/test/in/mat

[debugger] compilenewptr: fix token position

2	2	src/language/compile.c

Avoid to create new variable needlessly.

checkvalue is split in four variants used as follow:

pushdyn   ->    chk_CREATE: create a new variable
simpleptrdyn -> checkvalueptr   : use gen_0 as virtual initial value
newptrdyn, cowvardyn -> chk_ERROR: report an error
storedyn, localvar, localvar0  -> chk_NOCREATE: do not create a new
variable.

30	14	src/language/eval.c
9	9	src/test/32/variable

select: add test

3	1	src/test/32/select
3	0	src/test/in/select

direuler: add test

6	0	src/test/32/dirmul
3	0	src/test/in/dirmul

dirmul: fix test that didn't exercise expected code branch

1	1	src/test/32/dirmul
1	1	src/test/in/dirmul

forvec: add test

3	0	src/test/32/forvec
1	0	src/test/in/forvec

generic forvec with flag: simplify recursive logic (remove dead code)

13	30	src/language/sumiter.c
9	5	src/test/32/forvec
1	1	src/test/in/forvec

forvec: broken initialization when [m,M] do not differ by an integer

+ fix comments

19	25	src/language/sumiter.c
36	39	src/test/32/forvec
6	3	src/test/in/forvec

direuler: kill spurious warning + cleanup

4	11	src/language/sumiter.c
5	0	src/test/32/dirmul
3	0	src/test/in/dirmul

dirmul: add tests

3	1	src/test/32/dirmul
3	0	src/test/in/dirmul

update bench

42	26	src/test/32/compat

dirmul: dirmul: dirmul: dirmul: dirmul: dirmul: dirmul: dirmul: dirmul: update bench

12	1	src/test/32/dirmul

fix sanity checks in direuler + add tests

14	8	src/language/sumiter.c
8	0	src/test/in/dirmul

add forvec tests

92	0	src/test/32/forvec
21	0	src/test/in/forvec

typo in doc

3	3	doc/usersch4.tex

fix Makefile dependences: gp_init.h / highlvl.h were not rebuilt

1	1	config/Makefile.SH

whatnow: no longer special-case 1-letter identifiers (for "i" and "o")

1	3	src/gp/whatnow.c

we no longer complete on old functions names after whatnow(

3	5	doc/usersch2.tex

cleanup whatnow code

- use pointer to whatnow_t instead of copying entries
- unify whatnow(compimag) with other answers

12	14	src/gp/whatnow.c
3	1	src/test/32/whatnow

88- znlog(0,Mod(1,4),1) -> 0 (instead of [])

1	0	CHANGES
1	1	src/basemath/arith1.c
6	1	src/test/32/zn
5	0	src/test/in/zn

remove declaration of functions_gp_default

1	2	src/gp/gp.h

change format of whatnow.h: put everything in a single array

3	15	src/gp/whatnow.c
663	1313	src/gp/whatnow.h

no longer generate whatnow.h: now frozen

1	6	config/Makefile.SH
0	81	src/desc/whatnow
0	1	src/gp/.gitignore
1316	0	src/gp/whatnow.h
0	653	src/whatnow

remove (empty) gp_init.c and highlvl.c

0	7	config/Makefile.SH
1	3	doc/usersch5.tex
48	41	src/gp/gp.c
0	24	src/gp/gp_init.c
0	23	src/gp/highlvl.c

cleanup gp_init.c / gp.h

1	1	src/gp/gp.h
0	2	src/gp/gp_init.c

55- old functions from gp-1.39.15 no longer loaded into an "entree" table,
   no longer complete specially "whatnow" arguments; remove compat.c and
   most of gp_init.c

3	0	CHANGES
0	76	src/gp/gp_init.c
0	35	src/gp/gp_rl.c
1	11	src/gp/whatnow.c
0	1	src/headers/paripriv.h
0	769	src/language/compat.c
2	5	src/language/init.c

add test

4	1	src/test/32/modsym
4	0	src/test/in/modsym

mspathlog / Gamma0N_decompose: normalize in PSL(2,Z) [ mod +/-Id ]

14	2	src/basemath/modsym.c
3	3	src/test/32/modsym

call Q_log_trivial from M2_log_trivial

22	21	src/basemath/modsym.c

mspathlog: replace 2 Manin tricks oo->q_i by HNF + 1 Manin trick,

138	109	src/basemath/modsym.c
3	3	src/test/32/modsym

hyperellcharpoly: fix #1675

handle correctly even degree with non square leeading coegs

12	6	src/basemath/hyperell.c
80	78	src/test/32/hyperell
6	5	src/test/in/hyperell

zncoppersmith: update doc examples [#1676]

8	6	src/functions/number_theoretical/zncoppersmith

update error message

2	2	src/test/32/algebras

cleanup closure call code

1	1	src/language/compile.c
2	1	src/language/es.c
4	0	src/language/eval.c

typo [#1674]

1	1	src/functions/elliptic_curves/ellisogeny

fix doc compilation

1	1	src/functions/elliptic_curves/hyperellcharpoly

nfgrunwaldwang: add type check for nf

3	4	src/modules/algebras.c

Add Flx_genus2charpoly_naive

36	2	src/basemath/hyperell.c

Add function Flx_Fl2_eval_pre

3	0	doc/develop.tex
17	0	src/basemath/Flx.c
1	0	src/headers/paridecl.h

hyperellcharpoly: allow [P,Q]

2	0	src/basemath/hyperell.c
9	5	src/functions/elliptic_curves/hyperellcharpoly
2	1	src/test/32/hyperell
1	0	src/test/in/hyperell

update

20	20	src/test/32/genus2red

54- genus2red: change syntax. Allow either genus2red(P) or genus2red([P,Q])
   instead of mandatory Q (was: genus2red(Q,P) with Q almost always 0).
   Allow uniformization with hyperellcharpoly

3	0	CHANGES
3	0	COMPAT
12	8	src/functions/elliptic_curves/genus2red
1	1	src/headers/paridecl.h
13	1	src/modules/genus2red.c
63	63	src/test/in/genus2red

nfgrunwaldwang: treat correctly omitted variable + add priority test

5	1	src/modules/algebras.c
5	2	src/test/32/algebras
1	0	src/test/in/algebras

MPI: fix initialization of gp processes

- let main() proceed and call pari_mt_init (which will not return) later
- don't try to create prime table in pari_mt_init: main() will have done it

6	4	src/gp/gp.c
0	1	src/mt/mpi.c

FpXQ_issquare / Flxq_issquare: use FpXQ_norm / Flxq_norm

1	7	src/basemath/Flx.c
1	1	src/basemath/FpX.c

Corrrect but in 51d5c00

variable s could be freed twice in switchin()

3	3	src/language/es.c

get_readline: minor improvement

1	0	config/get_readline

roll back c732dd09 and implement new "avoid -L argument" scheme instead

1	4	CHANGES
0	3	COMPAT
13	10	config/get_X11
16	9	config/get_gmp
21	0	config/get_libpth
40	18	config/get_readline

kill warning

1	1	config/has_TIOCGWINSZ.c

has_gettimeofday.c: kill warning

2	3	config/has_gettimeofday.c

make algdivl_i2 static (+ remove space in CHANGES)

1	1	CHANGES
1	1	src/modules/algebras.c

uniformize link tests with external libraries

+ cleanup readline dependencies on termcap libs

10	10	config/get_X11
3	3	config/get_gmp
20	28	config/get_readline