git: f84135f69999 - main - libsoft: Remove
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Fri, 07 Jan 2022 05:46:56 UTC
The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=f84135f699995c7c035bd6bed75cb7c4c169918e commit f84135f699995c7c035bd6bed75cb7c4c169918e Author: Warner Losh <imp@FreeBSD.org> AuthorDate: 2022-01-07 05:34:25 +0000 Commit: Warner Losh <imp@FreeBSD.org> CommitDate: 2022-01-07 05:44:07 +0000 libsoft: Remove libsoft was a transition from the FreeBSD/armv6 10 (and earlier) with 'softfp' ABI (that is, hardware float, but passed as integer registers) to the 'hardfp' ABI that was in FreeBSD/armv[67] in FreeBSD 11 and newer. It's been off by default since it was created. This was mostly used by people that wanted to do a source upgrade of their system from FreeBSD 10 to 11 or from 11-current before the cutover to 11-current after. This should not be confused with the full software floating point implementation (that doesn't use the hardware floating point instructions at all) that is used out of tree by at least one company selling armv7 gear that has no FPU. There's no longer a need for the transition, so retire it like should likely have happened sometime before FreeBSD 12 was released 3 years ago. Sponsored by: Netflix Suggestions by: jrtc27, jhb Reviewed by: manu, mmel Differential Revision: https://reviews.freebsd.org/D33761 --- share/mk/src.opts.mk | 5 ----- 1 file changed, 5 deletions(-) diff --git a/share/mk/src.opts.mk b/share/mk/src.opts.mk index 37bc5918a363..5aa7a6a45632 100644 --- a/share/mk/src.opts.mk +++ b/share/mk/src.opts.mk @@ -203,7 +203,6 @@ __DEFAULT_NO_OPTIONS = \ DTRACE_TESTS \ EXPERIMENTAL \ HESIOD \ - LIBSOFT \ LOADER_FIREWIRE \ LOADER_VERBOSE \ LOADER_VERIEXEC_PASS_MANIFEST \ @@ -294,10 +293,6 @@ __DEFAULT_YES_OPTIONS+=LIB32 .else BROKEN_OPTIONS+=LIB32 .endif -# Only doing soft float API stuff on armv6 and armv7 -.if ${__T} != "armv6" && ${__T} != "armv7" -BROKEN_OPTIONS+=LIBSOFT -.endif # EFI doesn't exist on powerpc (well, officially) .if ${__T:Mpowerpc*} BROKEN_OPTIONS+=EFI