This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "uClibc-ng - small C library for embedded systems". The branch, 1.0 has been updated via f347524fade67b41fb8e46283a6f0ae4aa19e6b0 (commit) via f3a8267dabab20b095abe36e4a2be14ccc34b38e (commit) from d551a039ad443e1ba1c29461b43ca865785fbb68 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit f347524fade67b41fb8e46283a6f0ae4aa19e6b0 Author: Max Filippov &lt;jcmvbkbc(a)gmail.com&gt; Date: Mon Jun 22 04:10:54 2015 +0300 xtensa: add ret_ERRVAL definition ret_ERRVAL is used by mq_timedsend and mq_timedreceive, it needs to be defined to retw, otherwise error return from those functions segfaults. This fixes the following testsuite failures: .... tst-mqueue1 FAIL tst-mqueue1 got 1 expected 0 Didn't expect signal from child: got `Segmentation fault' .... tst-mqueue2 FAIL tst-mqueue2 got 1 expected 0 Didn't expect signal from child: got `Segmentation fault' .... tst-mqueue3 FAIL tst-mqueue3 got 1 expected 0 Didn't expect signal from child: got `Segmentation fault' .... tst-mqueue4 FAIL tst-mqueue4 got 1 expected 0 Didn't expect signal from child: got `Segmentation fault' .... tst-mqueue5 FAIL tst-mqueue5 got 1 expected 0 Didn't expect signal from child: got `Segmentation fault' .... tst-mqueue6 FAIL tst-mqueue6 got 1 expected 0 Didn't expect signal from child: got `Segmentation fault' Signed-off-by: Max Filippov &lt;jcmvbkbc(a)gmail.com&gt; commit f3a8267dabab20b095abe36e4a2be14ccc34b38e Author: Max Filippov &lt;jcmvbkbc(a)gmail.com&gt; Date: Mon Jun 22 04:10:55 2015 +0300 xtensa: fix stack frame size for NPTL Cancellable syscalls use call8 to call functions that enable/disable cancellation, thus they cannot use the default FRAMESIZE. Redefine FRAMESIZE for such syscalls. This fixes the following testsuite failure: .... tst-mqueue8 FAIL tst-mqueue8 got 1 expected 0 going to cancel mq_receive in-time in-time mq_receive cancellation succeeded going to cancel mq_receive early Didn't expect signal from child: got `Segmentation fault' Signed-off-by: Max Filippov &lt;jcmvbkbc(a)gmail.com&gt; ----------------------------------------------------------------------- Summary of changes: libc/sysdeps/linux/xtensa/sysdep.h | 5 +++++ .../nptl/sysdeps/unix/sysv/linux/xtensa/sysdep-cancel.h | 10 +++++++++- 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/libc/sysdeps/linux/xtensa/sysdep.h b/libc/sysdeps/linux/xtensa/sysdep.h index cab4a2f..4873a41 100644 --- a/libc/sysdeps/linux/xtensa/sysdep.h +++ b/libc/sysdeps/linux/xtensa/sysdep.h @@ -72,7 +72,9 @@ #define JUMPTARGET(name) name #endif +#ifndef FRAMESIZE #define FRAMESIZE 16 +#endif #define CALL_MCOUNT /* Do nothing. */ @@ -130,6 +132,9 @@ #define PSEUDO_END_ERRVAL(name) \ END (name) +#undef ret_ERRVAL +#define ret_ERRVAL retw + #if defined _LIBC_REENTRANT # if defined USE___THREAD # ifndef NOT_IN_libc diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/sysdep-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/sysdep-cancel.h index 6bb2aeb..f82957d 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/sysdep-cancel.h +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/xtensa/sysdep-cancel.h @@ -24,7 +24,15 @@ #endif #if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt -// FIXME: ENTRY includes an entry instruction, here we'd want entry sp, 48! + +/* CENABLE/CDISABLE in PSEUDO below use call8, stack frame size must be + * at least 32. + */ +#if FRAMESIZE < 32 +#undef FRAMESIZE +#define FRAMESIZE 32 +#endif + # undef PSEUDO # define PSEUDO(name, syscall_name, args) \ .text; \ hooks/post-receive -- uClibc-ng - small C library for embedded systems