Date: Thu, 18 Feb 2021 00:35:49 GMT From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 24fd63e0970f - main - mips: Don't set __NO_TLS to disable some uses of TLS. Message-ID: <202102180035.11I0ZnL3070354@gitrepo.freebsd.org>
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The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=24fd63e0970f91189dd2acde987bd2e4c8c04a50 commit 24fd63e0970f91189dd2acde987bd2e4c8c04a50 Author: John Baldwin <jhb@FreeBSD.org> AuthorDate: 2021-02-18 00:34:23 +0000 Commit: John Baldwin <jhb@FreeBSD.org> CommitDate: 2021-02-18 00:34:23 +0000 mips: Don't set __NO_TLS to disable some uses of TLS. __NO_TLS was originally added to disable use of _Thread in the locale code in libc in 82dd5016bd749d1d9e1531bd1703aebeecceab34. At the time libc did not support TLS on MIPS (I believe), but TLS support was added to libc (at least _set_tp.c) for MIPS about a month after __NO_TLS was added, but __NO_TLS was still left around. Reviewed by: imp Sponsored by: DARPA Differential Revision: https://reviews.freebsd.org/D28713 --- sys/sys/cdefs.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sys/sys/cdefs.h b/sys/sys/cdefs.h index 64f26480a2f5..ff18911f6acf 100644 --- a/sys/sys/cdefs.h +++ b/sys/sys/cdefs.h @@ -768,8 +768,7 @@ #endif #endif /* __STDC_WANT_LIB_EXT1__ */ -#if defined(__mips) || \ - (defined(__powerpc64__) && (!defined(_CALL_ELF) || _CALL_ELF == 1)) +#if defined(__powerpc64__) && (!defined(_CALL_ELF) || _CALL_ELF == 1) #define __NO_TLS 1 #endif
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