History log of /src/sys/arm/include/_limits.h (Results 1 – 25 of 57)
Revision Date Author Comments
# 7326bc7f 19-Nov-2025 Robert Clausecker <fuz@FreeBSD.org>

sys/limits.h: add C23 _WIDTH macros

For compliance with IOS/IEC 9899:2024 ("C23").

These macros define the width in bits of the basic integer types.
Another new macro, BITINT_MAXWIDTH, is not yet i

sys/limits.h: add C23 _WIDTH macros

For compliance with IOS/IEC 9899:2024 ("C23").

These macros define the width in bits of the basic integer types.
Another new macro, BITINT_MAXWIDTH, is not yet included as I do not
understand what it should be set to. Perhaps it is compiler-specific.

Approved by: markj (mentor)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D53825

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# 29363fb4 23-Nov-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

sys: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

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# 2ff63af9 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove $FreeBSD$: one-line .h pattern

Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/


# 7326bc7f 19-Nov-2025 Robert Clausecker <fuz@FreeBSD.org>

sys/limits.h: add C23 _WIDTH macros

For compliance with IOS/IEC 9899:2024 ("C23").

These macros define the width in bits of the basic integer types.
Another new macro, BITINT_MAXWIDTH, is not yet i

sys/limits.h: add C23 _WIDTH macros

For compliance with IOS/IEC 9899:2024 ("C23").

These macros define the width in bits of the basic integer types.
Another new macro, BITINT_MAXWIDTH, is not yet included as I do not
understand what it should be set to. Perhaps it is compiler-specific.

Approved by: markj (mentor)
MFC after: 1 month
Differential Revision: https://reviews.freebsd.org/D53825

show more ...


# 29363fb4 23-Nov-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

sys: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

show more ...


# 2ff63af9 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

sys: Remove $FreeBSD$: one-line .h pattern

Remove /^\s*\*+\s*\$FreeBSD\$.*$\n/


# 82725ba9 23-Nov-2017 Hans Petter Selasky <hselasky@FreeBSD.org>

Merge ^/head r325999 through r326131.


# 51369649 20-Nov-2017 Pedro F. Giffuni <pfg@FreeBSD.org>

sys: further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for

sys: further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

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# 348238db 01-Mar-2017 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r314420 through r314481.


# fbbd9655 28-Feb-2017 Warner Losh <imp@FreeBSD.org>

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

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# 82725ba9 23-Nov-2017 Hans Petter Selasky <hselasky@FreeBSD.org>

Merge ^/head r325999 through r326131.


# 51369649 20-Nov-2017 Pedro F. Giffuni <pfg@FreeBSD.org>

sys: further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for

sys: further adoption of SPDX licensing ID tags.

Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.

show more ...


# 348238db 01-Mar-2017 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r314420 through r314481.


# fbbd9655 28-Feb-2017 Warner Losh <imp@FreeBSD.org>

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is

Renumber copyright clause 4

Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96

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# 9b4fcf85 18-Feb-2011 Marcel Moolenaar <marcel@FreeBSD.org>

Merge svn+ssh://svn.freebsd.org/base/head@218816


# 9858863c 08-Jan-2011 Tijl Coosemans <tijl@FreeBSD.org>

Fix types of some values in machine/_limits.h.

On some architectures UCHAR_MAX and USHRT_MAX had type unsigned int.
However, lacking integer suffixes for types smaller than int, their type
should co

Fix types of some values in machine/_limits.h.

On some architectures UCHAR_MAX and USHRT_MAX had type unsigned int.
However, lacking integer suffixes for types smaller than int, their type
should correspond to that of an object of type unsigned char (or short)
when used in an expression with objects of type int. In that case unsigned
char (short) are promoted to int (i.e. signed) so the type of UCHAR_MAX and
USHRT_MAX should also be int.

Where MIN/MAX constants implicitly have the correct type the suffix has
been removed.

While here, correct some comments.

Reviewed by: bde
Approved by: kib (mentor)

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# 911127a0 07-Jan-2011 Tijl Coosemans <tijl@FreeBSD.org>

Remove unused support for 64 bit long on 32 bit architectures.

It was used mainly to discover and fix some 64-bit portability problems
before 64-bit arches were widely available.

Discussed with: bd

Remove unused support for 64 bit long on 32 bit architectures.

It was used mainly to discover and fix some 64-bit portability problems
before 64-bit arches were widely available.

Discussed with: bde
Approved by: kib (mentor)

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# a1f85d7f 20-Aug-2005 Stefan Farfeleder <stefanf@FreeBSD.org>

Move MINSIGSTKSZ from <machine/signal.h> to <machine/_limits.h> and rename
it to __MINSIGSTKSZ. Define MINSIGSTKSZ in <sys/signal.h>.

This is done in order to use MINSIGSTKSZ for the macro PTHREAD_

Move MINSIGSTKSZ from <machine/signal.h> to <machine/_limits.h> and rename
it to __MINSIGSTKSZ. Define MINSIGSTKSZ in <sys/signal.h>.

This is done in order to use MINSIGSTKSZ for the macro PTHREAD_STACK_MIN
in <pthread.h> (soon <limits.h>) without having to include the whole
<sys/signal.h> header.

Discussed with: bde

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# d8315c79 05-Jan-2005 Warner Losh <imp@FreeBSD.org>

Start all license statements with /*-


# 29ae923f 05-Apr-2004 Warner Losh <imp@FreeBSD.org>

Remove advertising clause from University of California Regent's license,
per letter dated July 22, 1999.

Approved by: core


# 980ded9a 19-May-2003 Alexander Kabaev <kan@FreeBSD.org>

sys/sys/limits.h:

- Fix visibilty test for LONG_BIT and WORD_BIT. `#if defined(__FOO_VISIBLE)'
is alays wrong because __FOO_VISIBLE is always defined (to 0 for
invisibility).

sys/<arch>/inc

sys/sys/limits.h:

- Fix visibilty test for LONG_BIT and WORD_BIT. `#if defined(__FOO_VISIBLE)'
is alays wrong because __FOO_VISIBLE is always defined (to 0 for
invisibility).

sys/<arch>/include/limits.h
sys/<arch>/include/_limits.h:

- Style fixes.

Submitted by: bde
Reviewed by: bsdmike
Approved by: re (scottl)

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# 0eda4c08 04-May-2003 Alexander Kabaev <kan@FreeBSD.org>

Style fixes.
Remove DBL_DIG, DBL_MIN, DBL_MAX and their FLT_ counterparts, they
were marked for deprecation ever since SUSv1 at least.
Only define ULLONG_MIN/MAX and LLONG_MAX if long long type is
su

Style fixes.
Remove DBL_DIG, DBL_MIN, DBL_MAX and their FLT_ counterparts, they
were marked for deprecation ever since SUSv1 at least.
Only define ULLONG_MIN/MAX and LLONG_MAX if long long type is
supported.
Restore a lost comment in MI _limits.h file and remove it from
sys/limits.h where it does not belong.

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# 6fd839f9 23-Apr-2003 Alexander Kabaev <kan@FreeBSD.org>

Add a new sys/limits.h file which in turn depends on machine/_limits.h
to get actual constant values. This is in preparation for machine/limits.h
retirement.

Discussed on: standards@
Submitted by: C

Add a new sys/limits.h file which in turn depends on machine/_limits.h
to get actual constant values. This is in preparation for machine/limits.h
retirement.

Discussed on: standards@
Submitted by: Craig Rodrigues <rodrigc@attbi.com> (*)
Modified by: kan

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# b30a7779 22-Dec-2002 Tim J. Robbins <tjr@FreeBSD.org>

MB_LEN_MAX is not MD, move it to the MI limits.h.


# 49545b38 29-Jul-2002 Mike Barcroft <mike@FreeBSD.org>

Create a new header <machine/_stdint.h> for storing MD parts of
<stdint.h>. Previously, parts were defined in <machine/ansi.h> and
<machine/limits.h>. This resulted in two problems:
(1) Defining

Create a new header <machine/_stdint.h> for storing MD parts of
<stdint.h>. Previously, parts were defined in <machine/ansi.h> and
<machine/limits.h>. This resulted in two problems:
(1) Defining macros in <machine/ansi.h> gets in the way of that
header only defining types.
(2) Defining C99 limits in <machine/limits.h> adds pollution to
<limits.h>.

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