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- Log ----------------------------------------------------------------- commit f1d7505e40654a185843bdc8f1cf1fd00ab55c04 Author: Leonid Lisovskiy lly.dev@gmail.com Date: Tue Jan 12 12:13:04 2010 -0800

linuxthreads: Fix up pthread.h for XPG7.

[ glibc commit d3c7e68655 ]

Signed-off-by: Leonid Lisovskiy lly.dev@gmail.com

commit 6d7d16ff21cd33fa05c77c995e4e39cf4efc1791 Author: Waldemar Brodkorb wbx@uclibc-ng.org Date: Mon Sep 19 20:24:23 2016 +0200

test: disable regex tests

The time to run the tests is very high and always subtests are failing. We need to fix the subtests and see how to reduce the time the test is running. At the moment it blocks my regression testing to much.

commit 2c242092372e9f7f62b881e81e8e798475e0cbb3 Author: Rahul Bedarkar rahul.bedarkar@imgtec.com Date: Sun Sep 18 13:15:38 2016 +0530

elf-{fdpic, dsbt}.h: avoid void pointer's subtraction

elf-fdpic.h or elf-dsbt.h is included by link.h. When C++ program includes <link.h>, we get following build failure.

../usr/include/bits/elf-fdpic.h: In function 'void* __reloc_pointer(void*, const elf32_fdpic_loadmap*)': ../usr/include/bits/elf-fdpic.h:95: error: invalid use of 'void'

void pointer addition and subtraction is not allowed in C++ as it has undetermined size, however in C with language extension it is possible because sizeof void is treated as one byte.

Instead of performing subtraction on void pointers, typecast it to char* first.

This build failure is detected by Buildroot autobuilder. http://autobuild.buildroot.net/results/a10/a10ed48e6eb8411a3d8372f57c05fd111...

Signed-off-by: Rahul Bedarkar rahul.bedarkar@imgtec.com

-----------------------------------------------------------------------

Summary of changes: libc/sysdeps/linux/bfin/bits/elf-fdpic.h | 2 +- libc/sysdeps/linux/c6x/bits/elf-dsbt.h | 2 +- libc/sysdeps/linux/frv/bits/elf-fdpic.h | 2 +- libpthread/linuxthreads/sysdeps/pthread/pthread.h | 8 ++------ test/regex/Makefile.in | 8 +++++--- 5 files changed, 10 insertions(+), 12 deletions(-)

diff --git a/libc/sysdeps/linux/bfin/bits/elf-fdpic.h b/libc/sysdeps/linux/bfin/bits/elf-fdpic.h index dddf82c..9fcf93f 100644 --- a/libc/sysdeps/linux/bfin/bits/elf-fdpic.h +++ b/libc/sysdeps/linux/bfin/bits/elf-fdpic.h @@ -91,7 +91,7 @@ __reloc_pointer (void *p, /* This should be computed as part of the pointer comparison above, but we want to use the carry in the comparison, so we can't convert it to an integer type beforehand. */ - unsigned long offset = p - (void*)map->segs[c].p_vaddr; + unsigned long offset = (char*)p - (char*)map->segs[c].p_vaddr; /* We only check for one-past-the-end for the last segment, assumed to be the data segment, because other cases are ambiguous in the absence of padding between segments, and diff --git a/libc/sysdeps/linux/c6x/bits/elf-dsbt.h b/libc/sysdeps/linux/c6x/bits/elf-dsbt.h index a4e3e7d..0e82ec7 100644 --- a/libc/sysdeps/linux/c6x/bits/elf-dsbt.h +++ b/libc/sysdeps/linux/c6x/bits/elf-dsbt.h @@ -94,7 +94,7 @@ __reloc_pointer (void *p,

for (c = 0; c < map->nsegs; c++) { - unsigned long offset = p - (void*)map->segs[c].p_vaddr; + unsigned long offset = (char*)p - (char*)map->segs[c].p_vaddr; /* We only check for one-past-the-end for the second segment, assumed to be the data segment, because other cases are ambiguous in the absence of padding between segments, and diff --git a/libc/sysdeps/linux/frv/bits/elf-fdpic.h b/libc/sysdeps/linux/frv/bits/elf-fdpic.h index dddf82c..9fcf93f 100644 --- a/libc/sysdeps/linux/frv/bits/elf-fdpic.h +++ b/libc/sysdeps/linux/frv/bits/elf-fdpic.h @@ -91,7 +91,7 @@ __reloc_pointer (void *p, /* This should be computed as part of the pointer comparison above, but we want to use the carry in the comparison, so we can't convert it to an integer type beforehand. */ - unsigned long offset = p - (void*)map->segs[c].p_vaddr; + unsigned long offset = (char*)p - (char*)map->segs[c].p_vaddr; /* We only check for one-past-the-end for the last segment, assumed to be the data segment, because other cases are ambiguous in the absence of padding between segments, and diff --git a/libpthread/linuxthreads/sysdeps/pthread/pthread.h b/libpthread/linuxthreads/sysdeps/pthread/pthread.h index 3c7044d..cf043b5 100644 --- a/libpthread/linuxthreads/sysdeps/pthread/pthread.h +++ b/libpthread/linuxthreads/sysdeps/pthread/pthread.h @@ -20,8 +20,6 @@ #include <sched.h> #include <time.h>

-#define __need_sigset_t -#include <signal.h> #include <bits/pthreadtypes.h> #include <bits/initspin.h>

@@ -86,7 +84,7 @@ enum PTHREAD_MUTEX_RECURSIVE_NP, PTHREAD_MUTEX_ERRORCHECK_NP, PTHREAD_MUTEX_TIMED_NP -#ifdef __USE_UNIX98 +#if defined __USE_UNIX98 || defined __USE_XOPEN2K8 , PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_ADAPTIVE_NP, PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP, @@ -256,7 +254,6 @@ extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope) extern int pthread_attr_getscope (const pthread_attr_t *__restrict __attr, int *__restrict __scope) __THROW;

-#ifdef __USE_UNIX98 /* Set the size of the guard area at the bottom of the thread. */ extern int pthread_attr_setguardsize (pthread_attr_t *__attr, size_t __guardsize) __THROW; @@ -265,7 +262,6 @@ extern int pthread_attr_setguardsize (pthread_attr_t *__attr, extern int pthread_attr_getguardsize (const pthread_attr_t *__restrict __attr, size_t *__restrict __guardsize) __THROW; -#endif

#if 0 /* uClibc: deprecated stuff disabled. def __UCLIBC_SUSV3_LEGACY__ */ /* Set the starting address of the stack of the thread to be created. @@ -389,7 +385,7 @@ extern int pthread_mutexattr_getpshared (const pthread_mutexattr_t * extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr, int __pshared) __THROW;

-#ifdef __USE_UNIX98 +#if defined __USE_UNIX98 || defined __USE_XOPEN2K8 /* Set the mutex kind attribute in *ATTR to KIND (either PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_RECURSIVE, PTHREAD_MUTEX_ERRORCHECK, or PTHREAD_MUTEX_DEFAULT). */ diff --git a/test/regex/Makefile.in b/test/regex/Makefile.in index a6ec4a4..59d0c06 100644 --- a/test/regex/Makefile.in +++ b/test/regex/Makefile.in @@ -1,4 +1,6 @@ -# triggers gcc ICE with gcc 5.3.0 -ifeq ($(TARGET_lm32),y) +# slowsdown embedded test runs extremely and always some +# some tests are failing +# for lm32 triggers gcc ICE with gcc 5.3.0 +# ifeq ($(TARGET_lm32),y) TESTS_DISABLED := testregex -endif +# endif

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