From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/env/__reset_tls.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/env/__reset_tls.c (limited to 'src/env/__reset_tls.c') diff --git a/src/env/__reset_tls.c b/src/env/__reset_tls.c new file mode 100644 index 0000000..15685bc --- /dev/null +++ b/src/env/__reset_tls.c @@ -0,0 +1,15 @@ +#include +#include "pthread_impl.h" +#include "libc.h" + +void __reset_tls() +{ + pthread_t self = __pthread_self(); + struct tls_module *p; + size_t i, n = self->dtv[0]; + if (n) for (p=libc.tls_head, i=1; i<=n; i++, p=p->next) { + char *mem = (char *)(self->dtv[i] - DTP_OFFSET); + memcpy(mem, p->image, p->len); + memset(mem+p->len, 0, p->size - p->len); + } +} -- cgit v1.2.3