Colin Cross 3d19a8319b bionic: fix __set_errno for arm64 syscalls that return a 64-bit value ...

bionic/libc/arch-arm64/syscalls/read.S ends with:
    b.hi __set_errno
    ret
END(read)

If __set_errno returns int, it will set w0 to 0xFFFFFFFF, which means
x0 is 0x00000000FFFFFFFF.  When interpreted as a ssize_t that is
INT_MAX, not -1.

Change __set_errno to return long, which will cause x0 to be set instead
of w0.

Change-Id: I9f9ea0f2995928d2ea240eb2ff7758ecdf0ff412

2014-02-18 12:11:38 -08:00

..

Android.build.mk

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

Android.mk

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

buffer_tests.cpp

Add strcmp/memcmp testing.

2013-12-03 18:42:41 -08:00

buffer_tests.h

Add strcmp/memcmp testing.

2013-12-03 18:42:41 -08:00

dirent_test.cpp

Fix __pthread_clone on ARM to set errno on failure.

2013-02-11 16:39:10 -08:00

dlfcn_test.cpp

Add extra regression tests for an already-fixed dynamic linker bug.

2013-11-11 15:48:06 -08:00

empty.cpp

Reject .so files with no sysv hash table.

2012-10-31 14:30:50 -07:00

eventfd_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

fcntl_test.cpp

Add fallocate/fallocate64/posix_fallocate/posix_fallocate64.

2014-02-03 16:20:46 -08:00

fenv_test.cpp

Upgrade libm.

2013-02-01 14:51:19 -08:00

fortify_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

getauxval_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

getcwd_test.cpp

Fix __pthread_clone on ARM to set errno on failure.

2013-02-11 16:39:10 -08:00

inttypes_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

libc_logging_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

libgen_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

malloc_test.cpp

Implement malloc_usable_size for debug impls.

2013-06-07 14:55:32 -07:00

math_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

netdb_test.cpp

Update getnameinfo.c, remove dead code, and fix error reporting.

2013-02-13 13:11:11 -08:00

pthread_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

regex_test.cpp

Switch to the current NetBSD regex implementation.

2012-08-15 15:39:11 -07:00

sched_test.cpp

Fix up failing glibc tests.

2013-10-29 14:55:11 -07:00

ScopedSignalHandler.h

Fix up failing glibc tests.

2013-10-29 14:55:11 -07:00

signal_test.cpp

Restore sys_signame for LP64.

2014-02-12 19:04:27 -08:00

stack_protector_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

stack_unwinding_test_impl.c

Fix clang warnings in bionic.

2013-10-11 16:20:08 -07:00

stack_unwinding_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

statvfs_test.cpp

Fix statvfs tests for the host.

2013-10-21 19:27:19 -07:00

stdio_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

stdlib_test.cpp

Fix pthread_join.

2013-11-18 19:48:11 -08:00

string_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

strings_test.cpp

Everyone has CLZ.

2013-02-13 14:40:48 -08:00

stubs_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

sys_epoll_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

sys_mman_test.cpp

Fix 32-bit mmap/mmap64 handling of negative offsets.

2014-01-27 16:36:56 -08:00

sys_resource_test.cpp

Fix <sys/resource.h>.

2014-01-09 11:00:04 -08:00

sys_select_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

sys_sendfile_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

sys_stat_test.cpp

Make sure we have a mkfifo symbol.

2013-10-22 12:03:19 -07:00

sys_syscall_test.cpp

Add a unit test for syscall(2).

2013-11-13 13:14:31 -08:00

sys_time_test.cpp

Fix utime/utimes when passed a NULL pointer.

2013-10-28 13:21:06 -07:00

sys_types_test.cpp

Fix dev_t (for LP64).

2014-01-03 14:49:37 -08:00

system_properties_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

TemporaryFile.h

Fix some test assumptions that are wrong for __LP64__.

2013-10-18 13:17:18 -07:00

time_test.cpp

Make sure that the same tests are on all platforms.

2014-02-06 20:12:21 -08:00

unistd_test.cpp

bionic: fix __set_errno for arm64 syscalls that return a 64-bit value

2014-02-18 12:11:38 -08:00