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b8a496df |
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12-Jun-2024 |
Andrew Turner <andrew@FreeBSD.org> |
lib: Remove __ARM_ARCH checks that are always true Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D45559
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b3e76948 |
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16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
Remove $FreeBSD$: two-line .h pattern Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
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4d846d26 |
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10-May-2023 |
Warner Losh <imp@FreeBSD.org> |
spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix
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5e53a4f9 |
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25-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
lib: further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 2-Clause license, however the tool I was using mis-identified many licenses so this was mostly a manual - error prone - task. 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.
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161fedb9 |
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13-Aug-2014 |
Warner Losh <imp@FreeBSD.org> |
From https://sourceware.org/ml/newlib/2014/msg00113.html By Richard Earnshaw at ARM > >GCC has for a number of years provides a set of pre-defined macros for >use with determining the ISA and features of the target during >pre-processing. However, the design was always somewhat cumbersome in >that each new architecture revision created a new define and then >removed the previous one. This meant that it was necessary to keep >updating the support code simply to recognise a new architecture being >added. > >The ACLE specification (ARM C Language Extentions) >(http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.set.swdev/index.html) >provides a much more suitable interface and GCC has supported this >since gcc-4.8. > >This patch makes use of the ACLE pre-defines to map to the internal >feature definitions. To support older versions of GCC a compatibility >header is provided that maps the traditional pre-defines onto the new >ACLE ones. Stop using __FreeBSD_ARCH_armv6__ and switch to __ARM_ARCH >= 6 in the couple of places in tree. clang already implements ACLE. Add a define that says we implement version 1.1, even though the implementation isn't quite complete.
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8b35d5ac |
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16-Mar-2014 |
Andrew Turner <andrew@FreeBSD.org> |
Only build the vfp/softfp switching code on armv6 as we don't support vfp on anything earlier than this. This should fix the armeb and arm builds when using gcc.
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bb6c193e |
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15-Mar-2014 |
Andrew Turner <andrew@FreeBSD.org> |
On armv6 access both the softfloat and, when available, the vfp to get and set the floating-point environment.
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7082a2cf |
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19-Jan-2012 |
David Schultz <das@FreeBSD.org> |
Don't inline fenv.h functions on arm for now. Inlining makes sense: the function bodies require only 2 to 10 instructions. However, it leads to application binaries that refer to a private ABI, namely, the softfloat innards in libc. This could complicate future changes in the implementation of the floating-point emulation layer, so it seems best to have programs refer to the official fe* entry points in libm.
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5d9fefac |
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15-Oct-2011 |
David Schultz <das@FreeBSD.org> |
Use #include "fenv.h" instead of #include <fenv.h>. This makes it more convenient to compile the math library by itself. Requested by: bde
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d78e594b |
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10-Oct-2011 |
David Schultz <das@FreeBSD.org> |
Provide external definitions of all of the standardized functions in fenv.h that are currently inlined. The definitions are provided in fenv.c via 'extern inline' declaractions. This assumes the compiler handles 'extern inline' as specified in C99, which has been true under FreeBSD since 8.0. The goal is to eventually remove the 'static' keyword from the inline definitions in fenv.h, so that non-inlined references all wind up pointing to the same external definition like they're supposed to. I am deferring the second step to provide a window where newly-compiled apps will still link against old math libraries. (This isn't supported, but there's no need to cause undue breakage.) Reviewed by: stefanf, bde
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a7d5f7eb |
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19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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fe0506d7 |
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09-Mar-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD.
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d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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19220bc1 |
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06-Jun-2004 |
David Schultz <das@FreeBSD.org> |
Add an fenv.h implementation for the arm port. It does not appear to be possible to cross-build arm from i386 at the moment, and I have no ARM hardware anyway. Thus, I'm sure there are bugs. I will gladly fix these when the arm port is more mature. Reviewed by: standards@
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