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| author | John Baldwin <jhb@FreeBSD.org> | 2021-02-18 00:33:09 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2021-02-18 00:33:09 +0000 |
| commit | dd176fd7e7b5aad231cd6ebf49fd14ae7394dfee (patch) | |
| tree | 7614b1437b00473b6cb98f1fb14dab660c9a7039 | |
| parent | 67932460c7b6893a637a47d98d5f29d63e92c727 (diff) | |
| download | src-dd176fd7e7b5aad231cd6ebf49fd14ae7394dfee.tar.gz src-dd176fd7e7b5aad231cd6ebf49fd14ae7394dfee.zip | |
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
| -rw-r--r-- | sys/sys/cdefs.h | 2 |
1 files changed, 1 insertions, 1 deletions
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 |