Changes in _stdint.h

966fb94cb3575ccd39da211165d0858fd0eb0ef2 - Define stdint.h macros unconditionally

Fri, 01 May 2026 20:07:11 +0200

Define stdint.h macros unconditionallySimilar to glibc, define all the stdint.h macros such as `SIZE_MAX`,`UINT64_C`, etc unconditionally. I.e. no longer check whether`__STDC_CONSTANT_MACROS` or `__STDC_LIMIT_MACROS` are defined. See also.This is part of reverting base 00bee6fcd77f, which reverted an upstreamlibc++ commit that eliminated libc++'s stdint.h wrapper header.Submitted by: Nikolas Klauser MFC after: 1 weekReviewed by: impDifferential Revision: https://reviews.freebsd.org/D56746 List of files: /freebsd/sys/x86/include/_stdint.h

daeab702f9adbbb718ecf48e17de8dd619cfe7b8 - Remove extraneous tab characters at EOL in various _stdint.h files

Fri, 01 May 2026 20:08:26 +0200

Remove extraneous tab characters at EOL in various _stdint.h filesMFC after: 3 days List of files: /freebsd/sys/x86/include/_stdint.h

7998a82d2f99a00086baf64b2a3343ba10f8806d - sys/stdint.h: add C23 _WIDTH macros

Wed, 19 Nov 2025 19:53:07 +0100

sys/stdint.h: add C23 _WIDTH macrosThe platform-dependent macros are added to the various_stdint.h headers, those that are always the same areadded directly to _stdint.h.We may want to move the definitions for WCHAR_* andWINT_* out of the platform header files as those arealways the same.Approved by: markj (mentor)MFC after: 1 monthDifferential Revision: https://reviews.freebsd.org/D53830 List of files: /freebsd/sys/x86/include/_stdint.h

95ee2897e98f5d444f26ed2334cc7c439f9c16c6 - sys: Remove $FreeBSD$: two-line .h pattern

Wed, 16 Aug 2023 19:54:11 +0200

sys: Remove $FreeBSD$: two-line .h patternRemove /^\s*\*\n \*\s+\$FreeBSD\$$\n/ List of files: /freebsd/sys/x86/include/_stdint.h

eb232cffc92d3bb9776cf0ce0c9a9c30913f8cfa - amd64: reduce header pollution in _stdint.h

Wed, 22 Mar 2023 17:23:57 +0100

amd64: reduce header pollution in _stdint.hIn 38d1ac34ff82bd2aeb308b52a65b686060e52873 SIGATOMIC_{MIN,MAX} weredefined in terms of LONG_{MIN,MAX}. Later, they were switched to__LONG_{MIN,MAX} in 78fe75bc280264e7471b3069e148cae32e8ae211 where aninclude of machine/_limits.h was added. Switch to using fixed widthINT64_{MIN,MAX} and remove the header pollution.No functional change.Reviewed by: theraven, emasteSponsored by: DARPADifferential Revision: https://reviews.freebsd.org/D39196 List of files: /freebsd/sys/x86/include/_stdint.h

ebf5747bdb4c8c502d56f86f341be0f2a9080109 - sys/x86: further adoption of SPDX licensing ID tags.

Mon, 27 Nov 2017 16:11:47 +0100

sys/x86: further adoption of SPDX licensing ID tags.Mainly focus on files that use BSD 2-Clause license, however the tool Iwas using misidentified many licenses so this was mostly a manual - errorprone - task.The Software Package Data Exchange (SPDX) group provides a specificationto make it easier for automated tools to detect and summarize well knownopensource licenses. We are gradually adopting the specification, notingthat the tags are considered only advisory and do not, in any way,superceed or replace the license texts. List of files: /freebsd/sys/x86/include/_stdint.h

78fe75bc280264e7471b3069e148cae32e8ae211 - Add missing dependency on .

Tue, 31 May 2016 10:38:24 +0200

Add missing dependency on .In r227474, this header file was changed to define SIG_ATOMIC_{MIN,MAX}in terms of LONG_{MIN,MAX}. Unlike all of the definitions in this headerfile, LONG_{MIN,MAX} is provided by . Remove the dependency on by using __LONG_{MIN,MAX} instead and including.This change is needed to make SIG_ATOMIC_{MIN,MAX} work withoutincluding any other header files. List of files: /freebsd/sys/x86/include/_stdint.h

23090366f729c56cab62de74c7a51792357e98a9 - Sync from head

Sun, 04 Nov 2012 03:52:03 +0100

Sync from head List of files: /freebsd/sys/x86/include/_stdint.h

de7201225514f33f0fde51cab02f4a86c879b13d - Merge head r236710 through r238467.

Sun, 15 Jul 2012 17:22:18 +0200

Merge head r236710 through r238467. List of files: /freebsd/sys/x86/include/_stdint.h

6cf87ec8ec46bc472249ebb6a3b3346fe3c10141 - IFC @238412.

Fri, 13 Jul 2012 03:25:11 +0200

IFC @238412. List of files: /freebsd/sys/x86/include/_stdint.h

b652778e426d00b6a1df29bbd86869db86f36e25 - IFC @ r238370

Wed, 11 Jul 2012 21:54:21 +0200

IFC @ r238370 List of files: /freebsd/sys/x86/include/_stdint.h

74dc547e24c143e53bdcfdc02a718cf09abbf0f2 - Make the wchar_t type machine dependent.

Sun, 24 Jun 2012 06:15:58 +0200

Make the wchar_t type machine dependent.This is required for ARM EABI. Section 7.1.1 of the Procedure Call for theARM Architecture (AAPCS) defines wchar_t as either an unsigned int or anunsigned short with the former preferred.Because of this requirement we need to move the definition of __wchar_t toa machine dependent header. It also cleans up the macros defining the limitsof wchar_t by defining __WCHAR_MIN and __WCHAR_MAX in the same machinedependent header then using them to define WCHAR_MIN and WCHAR_MAXrespectively.Discussed with: bde List of files: /freebsd/sys/x86/include/_stdint.h

2d5e7d2e7a62d15df7683e6fce5db8eb8392b457 - IFC @ r236291.

Wed, 30 May 2012 07:59:45 +0200

IFC @ r236291.Diff reductions to the enclosure driver made in r235911. List of files: /freebsd/sys/x86/include/_stdint.h

31ccd48942f0df842d9a31fe8e862c197ff296b9 - Merge head r233826 through r236168.

Mon, 28 May 2012 11:23:12 +0200

Merge head r233826 through r236168. List of files: /freebsd/sys/x86/include/_stdint.h

8bed40c9fe84015ff4e2ddeb54aa3207e7fa5375 - Consitently use "LP64".

Thu, 24 May 2012 23:44:46 +0200

Consitently use "__LP64__".[there are 33 __LP64__'s in the kernel (minus cddl/ and contrib/),and 11 _LP64's] List of files: /freebsd/sys/x86/include/_stdint.h

6a068746777241722b2b32c5d0bc443a2a64d80b - MFC

Tue, 15 May 2012 02:42:12 +0200

MFC List of files: /freebsd/sys/x86/include/_stdint.h

38f1b189cd839bd8aa122ae06cc084810ca1e395 - IFC @ r234692

Thu, 26 Apr 2012 09:52:28 +0200

IFC @ r234692sys/amd64/include/cpufunc.hsys/amd64/include/fpu.hsys/amd64/amd64/fpu.csys/amd64/vmm/vmm.c - Add API to allow vmm FPU state init/save/restore.FP stuff discussed with: kib List of files: /freebsd/sys/x86/include/_stdint.h

867099fa10ec5cb8a004ceac8d512a30912e3a04 - Merge head up to r232685 to projects/pf/head.

Thu, 08 Mar 2012 10:58:17 +0100

Merge head up to r232685 to projects/pf/head. List of files: /freebsd/sys/x86/include/_stdint.h

21d0ce786838f9ea6ca4bf455969c804c7d39397 - Do not use INT64_C and UINT64_C to define 64 bit integer limits. They

Sun, 04 Mar 2012 21:02:20 +0100

Do not use INT64_C and UINT64_C to define 64 bit integer limits. Theyaren't defined for C++ code unless __STDC_CONSTANT_MACROS is defined.Reported by: jhb List of files: /freebsd/sys/x86/include/_stdint.h

8770e9db97d00527a8fe30ff74c5ebde548e4de5 - Copy amd64 _stdint.h to x86 and merge with i386 _stdint.h. Replace

Tue, 28 Feb 2012 19:38:33 +0100

Copy amd64 _stdint.h to x86 and merge with i386 _stdint.h. Replaceamd64/i386/pc98 _stdint.h with stubs. List of files: /freebsd/sys/x86/include/_stdint.h