The branch main has been updated by jhb:
URL:
https://cgit.FreeBSD.org/src/commit/?id=dd176fd7e7b5aad231cd6ebf49fd14ae7394dfee
commit dd176fd7e7b5aad231cd6ebf49fd14ae7394dfee
Author: John Baldwin <j...@freebsd.org>
AuthorDate: 2021-02-18 00:33:09 +0000
Commit: John Baldwin <j...@freebsd.org>
CommitDate: 2021-02-18 00:33:09 +0000
riscv: 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. The initial
RISC-V import set this for RISC-V presumably due to immaturity in the
toolchains at the time. However, TLS via _Thread works fine in both
GCC and clang on RISC-V.
Reviewed by: mhorne, imp
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D28712
---
sys/sys/cdefs.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/sys/cdefs.h b/sys/sys/cdefs.h
index 72ef942084f2..64f26480a2f5 100644
--- a/sys/sys/cdefs.h
+++ b/sys/sys/cdefs.h
@@ -768,7 +768,7 @@
#endif
#endif /* __STDC_WANT_LIB_EXT1__ */
-#if defined(__mips) || defined(__riscv) || \
+#if defined(__mips) || \
(defined(__powerpc64__) && (!defined(_CALL_ELF) || _CALL_ELF == 1))
#define __NO_TLS 1
#endif
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