glibc/sysdeps/ieee754/ldbl-96
Zack Weinberg 9090848d06 Narrowing the visibility of libc-internal.h even further.
posix/wordexp-test.c used libc-internal.h for PTR_ALIGN_DOWN; similar
to what was done with libc-diag.h, I have split the definitions of
cast_to_integer, ALIGN_UP, ALIGN_DOWN, PTR_ALIGN_UP, and PTR_ALIGN_DOWN
to a new header, libc-pointer-arith.h.

It then occurred to me that the remaining declarations in libc-internal.h
are mostly to do with early initialization, and probably most of the
files including it, even in the core code, don't need it anymore.  Indeed,
only 19 files actually need what remains of libc-internal.h.  23 others
need libc-diag.h instead, and 12 need libc-pointer-arith.h instead.
No file needs more than one of them, and 16 don't need any of them!

So, with this patch, libc-internal.h stops including libc-diag.h as
well as losing the pointer arithmetic macros, and all including files
are adjusted.

        * include/libc-pointer-arith.h: New file.  Define
	cast_to_integer, ALIGN_UP, ALIGN_DOWN, PTR_ALIGN_UP, and
        PTR_ALIGN_DOWN here.
        * include/libc-internal.h: Definitions of above macros
	moved from here.  Don't include libc-diag.h anymore either.
	* posix/wordexp-test.c: Include stdint.h and libc-pointer-arith.h.
        Don't include libc-internal.h.

	* debug/pcprofile.c, elf/dl-tunables.c, elf/soinit.c, io/openat.c
	* io/openat64.c, misc/ptrace.c, nptl/pthread_clock_gettime.c
	* nptl/pthread_clock_settime.c, nptl/pthread_cond_common.c
	* string/strcoll_l.c, sysdeps/nacl/brk.c
	* sysdeps/unix/clock_settime.c
	* sysdeps/unix/sysv/linux/i386/get_clockfreq.c
	* sysdeps/unix/sysv/linux/ia64/get_clockfreq.c
	* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c
	* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c:
	Don't include libc-internal.h.

	* elf/get-dynamic-info.h, iconv/loop.c
	* iconvdata/iso-2022-cn-ext.c, locale/weight.h, locale/weightwc.h
	* misc/reboot.c, nis/nis_table.c, nptl_db/thread_dbP.h
	* nscd/connections.c, resolv/res_send.c, soft-fp/fmadf4.c
	* soft-fp/fmasf4.c, soft-fp/fmatf4.c, stdio-common/vfscanf.c
	* sysdeps/ieee754/dbl-64/e_lgamma_r.c
	* sysdeps/ieee754/dbl-64/k_rem_pio2.c
	* sysdeps/ieee754/flt-32/e_lgammaf_r.c
	* sysdeps/ieee754/flt-32/k_rem_pio2f.c
	* sysdeps/ieee754/ldbl-128/k_tanl.c
	* sysdeps/ieee754/ldbl-128ibm/k_tanl.c
	* sysdeps/ieee754/ldbl-96/e_lgammal_r.c
	* sysdeps/ieee754/ldbl-96/k_tanl.c, sysdeps/nptl/futex-internal.h:
	Include libc-diag.h instead of libc-internal.h.

        * elf/dl-load.c, elf/dl-reloc.c, locale/programs/locarchive.c
        * nptl/nptl-init.c, string/strcspn.c, string/strspn.c
	* malloc/malloc.c, sysdeps/i386/nptl/tls.h
	* sysdeps/nacl/dl-map-segments.h, sysdeps/x86_64/atomic-machine.h
	* sysdeps/unix/sysv/linux/spawni.c
        * sysdeps/x86_64/nptl/tls.h:
        Include libc-pointer-arith.h instead of libc-internal.h.

	* elf/get-dynamic-info.h, sysdeps/nacl/dl-map-segments.h
	* sysdeps/x86_64/atomic-machine.h:
        Add multiple include guard.
2017-03-01 20:33:46 -05:00
..
bits Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
include/bits Add canonicalize, canonicalizef, canonicalizel. 2016-10-26 23:14:31 +00:00
e_acoshl.c
e_asinl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_atanhl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
e_coshl.c Fix cosh spurious underflows from expm1 (bug 16354), inaccurate results near 0 (bug 17061). 2014-06-23 20:20:10 +00:00
e_gammal_r.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_hypotl.c Fix hypot sNaN handling (bug 20940). 2016-12-07 01:16:36 +00:00
e_j0l.c Avoid uninitialized warnings in Bessel functions. 2015-02-26 21:49:19 +00:00
e_j1l.c Fix j1, jn missing errno setting on underflow (bug 18611). 2015-10-23 21:37:33 +00:00
e_jnl.c Fix j1, jn missing errno setting on underflow (bug 18611). 2015-10-23 21:37:33 +00:00
e_lgammal_r.c Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
e_rem_pio2l.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_sinhl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
gamma_product.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
gamma_productl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
k_cosl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
k_sinl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
k_tanl.c Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
ldbl2mpn.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lgamma_negl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lgamma_product.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
lgamma_productl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Makefile Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
math_ldbl.h Allow direct use of math_ldbl.h in testsuite. 2017-02-25 10:40:48 -05:00
mpn2ldbl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
printf_fphex.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_asinhl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_cbrtl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_copysignl.c
s_cosl.c
s_erfl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_fma.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fmal.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_frexpl.c Fix frexp (NaN) (bug 20250). 2016-06-13 17:27:19 +00:00
s_fromfpl_main.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fromfpl.c Add fromfp functions. 2016-12-31 00:40:59 +00:00
s_fromfpxl.c Add fromfp functions. 2016-12-31 00:40:59 +00:00
s_getpayloadl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_iscanonicall.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_issignalingl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_llrintl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_llroundl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_lrintl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_lroundl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_modfl.c
s_nexttoward.c Make nextafter, nexttoward set errno (bug 6799). 2015-11-02 18:54:19 +00:00
s_nexttowardf.c Make nextafter, nexttoward set errno (bug 6799). 2015-11-02 18:54:19 +00:00
s_nextupl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_remquol.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_roundevenl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_roundl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_scalblnl.c Fix ldbl-96 scalblnl underflowing results (bug 17803). 2015-01-12 23:02:14 +00:00
s_setpayloadl_main.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_setpayloadl.c Add setpayload, setpayloadf, setpayloadl. 2016-11-19 00:16:28 +00:00
s_setpayloadsigl.c Add setpayloadsig, setpayloadsigf, setpayloadsigl. 2016-11-24 23:56:48 +00:00
s_signbitl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_sincosl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_sinl.c
s_tanhl.c Refactor code forcing underflow exceptions. 2015-09-23 22:42:30 +00:00
s_tanl.c
s_totalorderl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_totalordermagl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_ufromfpl.c Add fromfp functions. 2016-12-31 00:40:59 +00:00
s_ufromfpxl.c Add fromfp functions. 2016-12-31 00:40:59 +00:00
strtod_nan_ldouble.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
strtold_l.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
t_sincosl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-canonical-ldbl-96.c Allow direct use of math_ldbl.h in testsuite. 2017-02-25 10:40:48 -05:00
test-totalorderl-ldbl-96.c Allow direct use of math_ldbl.h in testsuite. 2017-02-25 10:40:48 -05:00
w_expl_compat.c Move w_exp to libm-compat-call-auto 2017-02-08 17:44:20 -02:00
x2y2m1.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
x2y2m1l.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00