From baad294eaf59e0e1b311a11448a04e3d3c5f3c56 Mon Sep 17 00:00:00 2001 From: Waldemar Brodkorb Date: Fri, 14 Apr 2017 07:07:57 +0200 Subject: or1k: add NPTL/TLS support Signed-off-by: Waldemar Brodkorb --- libc/sysdeps/linux/or1k/bits/setjmp.h | 2 +- libc/sysdeps/linux/or1k/jmpbuf-unwind.h | 13 ++++++++++++- 2 files changed, 13 insertions(+), 2 deletions(-) (limited to 'libc/sysdeps/linux/or1k') diff --git a/libc/sysdeps/linux/or1k/bits/setjmp.h b/libc/sysdeps/linux/or1k/bits/setjmp.h index dd2ae5759..4bcdc6a67 100644 --- a/libc/sysdeps/linux/or1k/bits/setjmp.h +++ b/libc/sysdeps/linux/or1k/bits/setjmp.h @@ -20,7 +20,7 @@ #ifndef _BITS_SETJMP_H #define _BITS_SETJMP_H 1 -#ifndef _SETJMP_H +#if !defined _SETJMP_H && !defined _PTHREAD_H # error "Never include directly; use instead." #endif diff --git a/libc/sysdeps/linux/or1k/jmpbuf-unwind.h b/libc/sysdeps/linux/or1k/jmpbuf-unwind.h index 436073b60..311110d48 100644 --- a/libc/sysdeps/linux/or1k/jmpbuf-unwind.h +++ b/libc/sysdeps/linux/or1k/jmpbuf-unwind.h @@ -21,4 +21,15 @@ /* Test if longjmp to JMPBUF would unwind the frame containing a local variable at ADDRESS. */ #define _JMPBUF_UNWINDS(jmpbuf, address) \ - ((void *) (address) < (void *) (jmpbuf)[JB_SP]) + ((void *) (address) < (void *) (jmpbuf[JB_SP])) + +#ifdef __UCLIBC_HAS_THREADS_NATIVE__ +#include +#include + +#define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \ + _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj) + +#define _JMPBUF_UNWINDS_ADJ(_jmpbuf, _address, _adj) \ + ((uintptr_t) (_address) - (_adj) < (uintptr_t) (_jmpbuf)[JB_SP] - (_adj)) +#endif -- cgit v1.2.3