Changes commited to PARI GIT during the last two weeks

setrand(2); hyperellisisom(x^5+x+1, x^5+x+1) ->SEGV

1	0	CHANGES
1	0	src/basemath/hyperell.c
1	1	src/test/in/hyperellauto

BA   3- [macos] use sigsetjmp instead of setjmp for portability [#2715]

1	0	CHANGES

galoisgenliftauto: fix convention mismatch

2	1	src/basemath/galconj.c

src/headers/paricom.h: missing sigsetjmp

1	1	src/headers/paricom.h

test-parallel: remove duplicated ramanujantau tests that cause stack overflow

The test are already in test-ramanujantau

1	5	src/test/32/parallel
0	5	src/test/in/parallel

Replace setjmp/longjmp/jmp_buf by sigsetjmp/siglongjmp/sigjmp_buf [#2715]

Welcome to the 21th century...

3	3	examples/gp_embedded.c
3	3	examples/minigp.c
7	7	src/gp/gp.c
3	3	src/headers/paricom.h
1	1	src/headers/paripriv.h
1	1	src/headers/paristio.h
2	2	src/language/gplib.c
2	2	src/language/init.c
3	3	src/mt/mpi.c

doc: remove zv_cmp0 which does not exist [#2716]

0	3	doc/usersch5.tex

pthread: use sched_getaffinity to find number of threads

1	0	CHANGES
1	0	config/get_libc
18	0	config/has_sched_getaffinity.c
4	0	config/paricfg.h.SH
26	1	src/mt/pthread.c

config/has_strftime.c: fix warning

2	1	config/has_strftime.c

rewrite fujiwara_bound_real

14	13	src/basemath/rootpol.c

galoisgenliftauto: remove spurrious line

0	1	src/basemath/galconj.c

galoisanalysis: do a bit more effort checking T is Galois

3	2	src/basemath/galconj.c
2	1	src/test/32/galoisinit
2	0	src/test/in/galoisinit

darwin.c, dlfcn.h: removed, obsolete since 2005

0	209	src/systems/darwin/darwin.c
0	68	src/systems/darwin/dlfcn.h

9- polrootsreal(P, [a,b]) inaccurate for large (a-b) [#2714]

1	0	CHANGES
2	2	src/basemath/rootpol.c
3	1	src/test/32/ellratpoints
3	1	src/test/32/rootsreal
3	0	src/test/in/ellratpoints
3	0	src/test/in/rootsreal

fix comments

2	2	src/basemath/ellpadic.c

improve doc

1	1	src/functions/transcendental/sqrt

MJ   8- e.tate inaccurate at p=2 [#2710]

1	0	CHANGES
2	2	src/basemath/ellpadic.c
8	5	src/test/32/ell
9	0	src/test/in/ell

change normalization for 2-adic sqrt so that sqrt(1 + 4Z_2) = 1 + 4Z_2

3	0	CHANGES
2	2	src/basemath/trans1.c
12	4	src/functions/transcendental/sqrt
5	5	src/test/32/ell

matdet(qfbredsl2(Qfb(2,-1,2^10000))[2])-> -1 instead of 1 [#2711]

1	0	AUTHORS
1	0	CHANGES
14	7	src/basemath/Qfb.c
6	1	src/test/32/qfb
1	1	src/test/in/qfb

ulogintall: use 1UL << e, we may have e> 31

typo from e8fd809e29

2	2	src/basemath/ispower.c

6- logint(t_REAL, 2, &z); z was uninitialized

+ trivialize logint(a, 2^f)

1	0	CHANGES
35	10	src/basemath/ispower.c
16	18	src/test/32/logint
10	12	src/test/in/logint

fix mat bench for 32-bit arch

2	3	src/test/32/mat
2	2	src/test/in/mat

further typos in nfislocalpower (Manvir Jaswal)

8	5	src/basemath/bnflog.c
6	16	src/test/32/nfislocalpower
20	22	src/test/in/nfislocalpower

nfislocalpower: replace n by |n|

3	2	src/basemath/bnflog.c

nfislocalpower: off-by-1 error

1	1	src/basemath/bnflog.c
2	2	src/test/32/nfislocalpower

5- x==0 incorrect for t_COMPLEX x (defined as |x| == 0) [#2708]

was incorrectly assuming we must have real(x) and imag(x) t_REAL to have
|x| == 0 with real or imaginary part non-zero but norm(0.0 + I/2^1000) = 0.E-77

Also fix cx_approx0

1	0	CHANGES
29	22	src/basemath/gen2.c
5	1	src/test/32/mat
5	0	src/test/in/mat

nfislocalpower(K, pr, non-integral element, n)

also optimize for huge n

18	3	src/basemath/bnflog.c
2	1	src/test/32/nfislocalpower
1	0	src/test/in/nfislocalpower

4- nfislocalpower: error when argument not an algebraic integer [#2705]

multiply by denom^n to reduce to the integral case.

1	0	CHANGES
3	1	src/basemath/bnflog.c
3	1	src/test/32/nfislocalpower
4	0	src/test/in/nfislocalpower

update comment

1	1	src/basemath/alglin1.c

rnfgaloisconj_bound: typo in previous commit

2	2	src/basemath/nffactor.c

rnfgaloisconj_bound: need to count complex places twice [#2707]

2	1	CHANGES
2	1	src/basemath/nffactor.c
3	1	src/test/32/rnf
2	0	src/test/in/rnf

galoisfixedfield: doc: explain action of H on the relative extensiion

20	8	src/functions/number_fields_galois/galoisfixedfield