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- Log -----------------------------------------------------------------
commit a8187cd20769fd1a4dddbb51d86363eb80b40b9d
Author: Max Filippov <jcmvbkbc(a)gmail.com>
Date: Sun Feb 28 22:46:11 2016 +0300
arm: fix __JMP_BUF_SP definition
__JMP_BUF_SP is the index of a stack pointer slot in the __jmp_buf.
According to ARM __sigsetjmp code it does not depend on configuration
parameter __UCLIBC_HAS_FPU__. Make its definition unconditional.
__JMP_BUF_SP is used in the unwind_stop through the
_JMPBUF_CFA_UNWINDS_ADJ macro, this change fixes cleanup routines call
on thread cancellation in configurations with hard FP.
Signed-off-by: Max Filippov <jcmvbkbc(a)gmail.com>
-----------------------------------------------------------------------
Summary of changes:
libc/sysdeps/linux/arm/jmpbuf-offsets.h | 4 ----
1 file changed, 4 deletions(-)
diff --git a/libc/sysdeps/linux/arm/jmpbuf-offsets.h
b/libc/sysdeps/linux/arm/jmpbuf-offsets.h
index f0e587f..93b50af 100644
--- a/libc/sysdeps/linux/arm/jmpbuf-offsets.h
+++ b/libc/sysdeps/linux/arm/jmpbuf-offsets.h
@@ -16,8 +16,4 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#ifdef __UCLIBC_HAS_FPU__
-#define __JMP_BUF_SP 20
-#else
#define __JMP_BUF_SP 8
-#endif
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