musl - musl - an implementation of the standard library for Linux-based systems

musl - an implementation of the standard library for Linux-based systems

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author	Rich Felker <dalias@aerifal.cx>	2012年12月25日 21:51:11 -0500
committer	Rich Felker <dalias@aerifal.cx>	2012年12月25日 21:51:11 -0500
commit	e172c7b4df9a33e3f090e347eebd5426b94e6fee (patch)
tree	817a4266a64045a2f8c15233c1bcd5b588cbd793
parent	d12f2ed282745db172cbb37b18717ad0b8e3c534 (diff)
download	musl-e172c7b4df9a33e3f090e347eebd5426b94e6fee.tar.gz

fix reference to libc struct in static tls init code

libc is the macro, __libc is the internal symbol, but under some configurations on old/broken compilers, the symbol might not actually exist and the libc macro might instead use __libc_loc() to obtain access to the object.

Diffstat

-rw-r--r--

src/env/__init_tls.c

1 files changed, 1 insertions, 1 deletions

diff --git a/src/env/__init_tls.c b/src/env/__init_tls.c
index 3a1b1f56..eb2a6e4a 100644
--- a/src/env/__init_tls.c
+++ b/src/env/__init_tls.c

@@ -23,7 +23,7 @@ void *__copy_tls(unsigned char *mem)

td = (pthread_t)mem;

mem += sizeof(struct pthread);

#else

- mem += __libc.tls_size - sizeof(struct pthread);

+ mem += libc.tls_size - sizeof(struct pthread);

mem -= (uintptr_t)mem & (align-1);

td = (pthread_t)mem;

td->dtv = dtv;

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