* libc/sys/rtems/include/limits.h, libc/sys/rtems/sys/param.h,
libc/sys/rtems/sys/syslimits.h: Update to be in sync with what
constants are defined in each file in the shared versions in
libc/include.
* libc/sys/rtems/crt0.c: Define extra symbols on SH and HP-PA to
autoconf can link programs.
* libc/include/machine/types.h: Explicitly specify signed on
intXX_t types to ensure they are signed.
* configure.host: Support long double I/O for x86-linux.
* libc/stdlib/ldtoa.c (_ldtoa_r): Fix code to allocate a buffer
large enough to hold formatted result.
* libc/machine/powerpc/simdldtoa.c (_simdldtoa_r): Ditto.
* libc/include/sys/config.h: Change setting of INT_MAX
and UINT_MAX, to use __INT_MAX__ for __H8300__, __H8300H__,
__H8300S__. Also consolidate flag settings for these
platforms.
* libc/include/stdlib.h (strtof): New prototype (from C99).
(strtodf): Changed from prototype to macro which redefines
to strtof.
* libc/stdlib/atof.c: Change documentation to refer to strtof
instead of strtodf.
* libc/stdlib/atoff.c (atoff): Change to call strtof instead of
strtodf.
* libc/stdlib/strtod.c (strtodf): Renamed to strtof.
(strtof): New function.
* libm/test/convert.c (test_strtodf): Renamed to test_strtof which
calls strtof.
* configure.in: Change check for libc/include in ${CC} to
use an intermediate value so as to work with different shells.
* configure: Regenerated.
* Makefile.in: Ditto.
* libc/machine/h8300/setjmp.S (setjmp, longjmp): Combine common
code for __H8300H__ and __H8300S__. Also return 32-bit return code
when -mint32 is used.
* testsuite/lib/passfail.exp (newlib_pass_fail): Changed to
only issue one pass/fail message for a compile/link/execute.
* testsuite/newlib.elix/elix.exp: New file.
* testsuite/newlib.elix/tmmap.c: Ditto.
* libc/sys/rtems/machine: New directory.
* libc/sys/rtems/machine/limits.h, libc/sys/rtems/machine/param.h,
libc/sys/rtems/sys/param.h, libc/sys/rtems/sys/syslimits.h,
libc/sys/rtems/sys/utime.h: New files added to make *-rtems newlib
targets more BSD like when installed without requiring files to
be overwritten at install point when RTEMS itself is installed.
* Makefile.am: Pick up system dependent machine .h files such as
might be found on a BSD-ish system.
* Makefile.in: Regenerate.
* libc/include/machine/types.h: When on an RTEMS target, define a
few BSD flavor types.
* testsuite/include/check.h: New header file to use with
test cases.
* testsuite/lib/newlib.exp: Add testsuite/include directory
to list of header files to use.
* testsuite/newlib.wctype/twctype.c: New test case for iswctype fns.
* testsuite/newlib.wctype/wctype.exp: New file.
* libc/machine/hppa/DEFS.h, libc/machine/hppa/pcc_prefix.s,
libc/machine/hppa/setjmp.S, libc/machine/hppa/DEFS.h: Make this
compile with current GNU tools.
Add myself to write-after-approval section of MAINTAINERS file.
* libc/sys/sysnecv850/crt0.S (start): Delete v850 code for initializing
the ctbp register.
* libc/ctype/jp2uc.c: Change to use multiple arrays in jp2uc.h.
Also convert to EUCJP before using arrays. For values not in
the conversion arrays, return WEOF.
* libc/ctype/jp2uc.h: Change from one array to a number of
arrays to account for the fact that the originating table
is not contiguous for the input values since some are invalid.
* configure.host: Minor comment and formatting changes.
* libc/Makefile.am: Add libc_la_DEPENDENCIES.
* libc/Makefile.in: Regenerated.
* libc/include/sys/config.h: Minor format change.
* libc/posix/opendir.c (opendir): Change code to check
for HAVE_FCNTL before calling fcntl.
* libc/search/hash.c (hash_open): Ditto.
* libc/search/hash_page.c (open_tmp): Ditto.
* libc/reent/Makefile.am: Add fcntlr.c.
* libc/reent/Makefile.in: Regenerated.
* libc/reent/fcntlr.c: New file.
* libc/stdio/fdopen.c (_fdopen_r): Change to call _fcntl_r
instead of _fcntl when HAVE_FCNTL flag is set.
* libc/syscalls/sysfcntl.c (fcntl): Check for HAVE_FCNTL flag
to see if _fcntl or _fcntl_r should be called. If flag is not
set, default to ENOSYS stub.
* libc/include/wchar.h (mbstate_t): Change protective flag to
be _MBSTATE_T.
* libc/include/sys/_types.h (_mbstate_t): Remove protective flag.
[__CYGWIN__]: Remove special code that defines mbstate_t and WEOF
for Cygwin.
* libc/sys/linux/sys/_types.h (_mbstate_t): Remove protective flag.
* libc/include/sys/_types.h (_mbstate_t): Changed to use
unsigned char internally.
* libc/sys/linux/sys/_types.h: Ditto.
* libc/include/sys/reent.h
* libc/stdlib/mblen.c (mblen): Use function-specific state
value from default reentrancy structure.
* libc/stdlib/mblen_r.c (_mblen_r): If return code from
_mbtowc_r is less than 0, reset state __count value and
return -1.
* libc/stdlib/mbrlen.c (mbrlen): If the input state pointer
is NULL, use the function-specific pointer provided in the
default reentrancy structure.
* libc/stdlib/mbrtowc.c: Add reentrant form of function.
If input state pointer is NULL, use function-specific area
provided in reentrancy structure.
* libc/stdlib/mbsrtowcs.c: Ditto.
* libc/stdlib/wcrtomb.c: Ditto.
* libc/stdlib/wcsrtombs.c: Ditto.
* libc/stdlib/mbstowcs.c: Reformat.
* libc/stdlib/wcstombs.c: Ditto.
* libc/stdlib/mbstowcs_r.c (_mbstowcs_r): If an error occurs,
reset the state's __count value and return -1.
* libc/stdlib/mbtowc.c: Ditto.
* libc/stdlib/mbtowc_r.c (_mbtowc_r): Add restartable functionality.
If number of bytes is used up before completing a valid multibyte
character, return -2 and save the state.
* libc/stdlib/wctomb_r.c (_wctomb_r): Define __state as __count
and change some __count references to __state for clarity.
* libc/include/sys/config.h: Define accordingly __WCHAR_MAX__.
* libc/include/wchar.h: Define WCHAR_MIN as 0 and WCHAR_MAX as
__WCHAR_MAX__ or 0x7fffffffu.
* libc/string/wcscmp.c: Delete wrong and unnecessary type cast.
* libc/string/wcsncmp.c: Ditto.
* libc/include/sys/_types.h (_flock_t): Added.
* libc/include/sys/lock.h (__lock_try_acquire): New interface.
(__lock_try_acquire_recursive): Ditto.
* libc/include/sys/reent.h (__sFILE, __sFILE64): Add new
_lock field.
* libc/stdio/findfp.c (std)[!__SINGLE_THREAD__]: Initialize _lock
field.
* libc/stdio/fopen.c (_fopen_r)[!__SINGLE_THREAD__]: Ditto.
* libc/stdio64/fopen64.c (_fopen64_r)[!__SINGLE_THREAD__]: Ditto.
* libc/sys/linux/include/time.h (struct timespec): Moved from
<sys/types.h> and added check for __need_timespec flag so type
can be defined by itself.
* libc/sys/linux/sys/_types.h (_flock_t): New type.
* libc/sys/linux/sys/types.h (struct timespec): Moved to
<time.h>.
* libc/locale/locale.c (_setlocale_r)[MB_CAPABLE]: Fix so
default locale "" is accepted for LC_CTYPE or LC_MESSAGES
and is treated as if "C" was specified.
* Makefile.am (install-data-local): Move install of build
newlib.h after installing headers in libc/include so as to
overwrite default newlib.h.
* Makefile.in: Regenerated.
* configure.host: Remove _ELIX_LEVEL flag setting.
* Makefile.am(stmp-targ-include): Copy newlib.h to targ-include.
(install-data-local): Install newlib.h.
* Makefile.in: Regenerated.
* aclocal.m4: Ditto.
* configure: Ditto.
* configure.in: Add AM_CONFIG_HEADER to generate newlib.h based on
newlib.hin. Add AC_DEFINE_UNQUOTED entries for _ELIX_LEVEL
and _NEWLIB_VERSION to fill in newlib.h header file entries.
In AC_OUTPUT statement, unset ac_file so multilib support does
not use last ac_file temporary used in newlib.h configuration.
* libc/include/_ansi.h: Include <newlib.h>.
* newlib.hin: New template file for newlib.h.
* stamp-h.in: New file.
* Makefile.am(stmp-targ-include): Copy newlib.h to targ-include.
(install-data-local): Install newlib.h.
* Makefile.in: Regenerated.
* aclocal.m4: Ditto.
* configure: Ditto.
* configure.in: Add AM_CONFIG_HEADER to generate newlib.h based on
newlib.hin. Add AC_DEFINE_UNQUOTED entries for _ELIX_LEVEL
and _NEWLIB_VERSION to fill in newlib.h header file entries.
In AC_OUTPUT statement, unset ac_file so multilib support does
not use last ac_file temporary used in newlib.h configuration.
* libc/include/_ansi.h: Include <newlib.h>.
* newlib.hin: New template file for newlib.h.
* stamp-h.in: New file.
* libc/include/sys/types.h: Support __need_inttypes macro
that only sets the __intxx and __uintxx types.
* libc/machine/powerpc/Makefile.am: Add stdlib to include directories
to get mprec.h.
* libc/machine/powerpc/Makefile.in: Regenerated.
* libc/machine/powerpc/vfprintf.c: Fix state variable type.
* libc/machine/powerpc/vfscanf.c: Fix state variable type. Remove
redundant fixed-point conversion prototypes.
* libc/machine/powerpc/machine/stdlib.h[__SPE__]: Include <sys/types.h>
after setting __need_inttypes.
* Makefile.am: Move cmath stuff into libc/sys/linux.
* Makefile.in: Regenerated.
* configure.host: Default -DMB_CAPABLE for x86-linux.
* libc/include/reent.h: Define _sbrk to take signed int argument.
* libc/include/sys/unistd.h: Ditto for _sbrk_r and sbrk.
* libc/locale/locale.c[MB_CAPABLE]: Add LC_MESSAGES support and
make locale name checking more efficient. Also allow "C-ISO-8859-1"
locale for LC_CTYPE and LC_MESSAGES.
* libc/reent/sbrkr.c: Change prototype to take ptrdiff_t.
* libc/sys/linux/brk.c: Change sbrk prototype.
* libc/sys/linux/include/time.h: Remove Cygwin stuff and
include <sys/features.h>.
(CLOCK_THREAD_CPUTIME): Renamed to CLOCK_THREAD_CPUTIME_ID.
(CLOCK_PROCESS_CPUTIME): Renamed to CLOCK_PROCESS_CPUTIME_ID.
* libc/sys/linux/sys/cdefs.h: Replace with glibc sys/cdefs.h
with a few local additions.
* libc/sys/linux/sys/features.h: New file.
* libc/sys/linux/sys/unistd.h: Change _sbrk_r and sbrk prototypes
to take signed argument.
* libc/syscalls/syssbrk.c: Change sbrk, _sbrk_r, and _sbrk
prototypes to take signed size argument.
* libc/sys/linux/machine/i386/crt0.c (__bss_start,_end):
Declare as extern chars and use the address operator to
properly use values set in linker script.
* libc/stdlib/mallocr.c: Include <limits.h>.
(request2size): Change macro to do
unsigned long comparisons and avoid signed overflow.
(mALLOc): Add overflow check for the number of bytes to allocate.
(rEALLOc): Ditto.
* configure.host: Add check for --enable-newlib-io-pos-args
and define WANT_IO_POS_ARGS flag if enabled. Define
the flag by default for x86-linux configurations.
* configure.in: Add support for --enable-newlib-io-pos-args.
* libc/configure.in: Ditto.
* configure: Regenerated.
* libc/configure: Ditto.
* libc/stdio/Makefile.am: Specify -fshort-enums for compiling
vfprintf.c and vfiprintf.c.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/vfprintf.c: Add positional argument support that
is enabled by compiling with -DWANT_IO_POS_ARGS.
* libc/include/signal.h (SIG_IGN, SIG_DFL, SIG_ERR): Change
to use _sig_func_ptr type casted constants.
(_sig_func_ptr): Typedef moved to sys/signal.h.
* libc/include/sys/signal.h (_sig_func_ptr): Typedef added.
For __rtems, use POSIX definition, otherwise default to ANSI.
* libc/sys/linux/sys/signal.h (_sig_func_ptr): Typedef added.
* configure.host: Recognize m6811-elf and m6812-elf targets.
* libc/include/machine/setjmp.h (_JBLEN): Define for 68hc11/68hc12.
* libc/include/machine/ieeefp.h (__IEEE_BIG_ENDIAN): Define for 68HC11.
(_DOUBLE_IS_32BITS): Define when compiling with -fshort-double.
* libc/include/sys/config.h (INT_MAX, UINT_MAX): Define
according to __INT_MAX__.
(_POINTER_INT): Define to short.
* libc/machine/m68hc11/Makefile.am: New file.
* libc/machine/m68hc11/Makefile.in: New file.
* libc/machine/m68hc11/configure.in: New file.
* libc/machine/m68hc11/configure: New file.
* libc/machine/m68hc11/aclocal.m4: New file.
* libc/machine/m68hc11/setjmp.S: New file.
* configure.host(stdio64_dir): New setting that is used to
enable building of new stdio64 directory.
* libc/Makefile.am[HAVE_STDIO64_DIR]: Add support for
large files.
(stmp-stdio64,stdio64.texi): New targets to optionally add in
stdio64 info to info files.
* libc/Makefile.in: Regenerated.
* libc/configure: Ditto.
* libc/configure.in: Add configuration variables that are set
when stdio64 is selected as subdir in configure.host.
* libc/libc.texinfo: Add optional menu item for Stdio64, based
on whether STDIO64 flag is set or not.
* libc/sys.tex: Add optional stdio64 syscalls based on whether
STDIO64 flag is set or not.
* libc/include/reent.h[__LARGE64_FILES]: Add new stdio64
_r sycall routines.
* libc/include/stdio.h[__LARGE64_FILES]: Add new stdio64 prototypes.
(FILE): Typedef'd to __FILE instead of struct __sFILE directly.
(__SL64): New file flag indicating file is opened via fopen64.
* libc/include/sys/_types.h(_off64_t): Added.
* libc/include/sys/config.h: For x86-linux, define __LARGE64_FILES.
* libc/include/sys/reent.h(struct __sFILE64): New file structure
for 64-bit offset large file support.
(__FILE): New intermediate type either set to struct __sFILE64 or
struct __sFILE, depending on whether __LARGE64_FILES is set or not.
* libc/reent/Makefile.am[HAVE_STDIO64_DIR]: Add new files.
* libc/reent/Makefile.in: Regenerated.
* libc/reent/fstat64r.c: New file.
* libc/reent/lseek64r.c: Ditto.
* libc/reent/open64r.c: Ditto.
* libc/reent/reent.tex: Optionally add stdio64 reentrant syscalls
based on whether STDIO64 flag is set.
* libc/stdio/stdio.tex: Add blank line.
* libc/stdio64/Makefile.am: New file.
* libc/stdio64/Makefile.in: Ditto.
* libc/stdio64/fgetpos64.c: Ditto.
* libc/stdio64/fopen64.: Ditto.
* libc/stdio64/freopen64.c: Ditto.
* libc/stdio64/fseeko64.c: Ditto.
* libc/stdio64/fsetpos64.c: Ditto.
* libc/stdio64/ftello64.c: Ditto.
* libc/stdio64/local64.h: Ditto.
* libc/stdio64/stdio64.c: Ditto.
* libc/stdio64/stdio64.tex: Ditto.
* libc/stdio64/tmpfile64.c: Ditto.
* libc/sys/linux/io64.c: Add weak aliases for lseek64, fstat64, and
open64.
* libc/include/machine/ieeefp.h: Change to only define
floating point defines (e.g one of __IEEE_BIG_ENDIAN or
__IEEE_LITTLE_ENDIAN must be defined for each platform).
* libc/include/sys/config.h: Include <machine/ieeefp.h> and
remove redundant floating point definitions.
* libc/sys/linux/include/mqueue.h: Change to use <bits/siginfo.h>
instead of <asm/siginfo.h>.
* libc/sys/linux/sys/signal.h: Change to include various linux
<bits/xxx.h> header files, rather than <linux/signal.h> so as
to work with multiple releases of glibc header files.
Make strcmp.S unconditional.
* libc/machine/sh/Makefile.in: Regenerate.
* libc/machine/sh/asm.h (DELAYED_BRANCHES, SL): Also for __SH5__ .
* strcmp.S (strcmp): Add SHmedia variant. Use different registers
for SHcompact.
* libc/include/utime.h: Add include of <_ansi.h>.
* libc/sys/linux/Makefile.am: Add utimes.c.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/inode.c(__umask): New static routine.
(umask): Written to use __umask and attempt to thread lock.
(getumask): New function written to use __umask and thread lock.
* libc/sys/linux/utimes.c: New file.
* libc/sys/linux/sys/time.h: Fix utimes prototype.
* libc/sys/linux/sys/utime.h: New file.
* libc/include/sys/config.h (__IEEE_LITTLE_ENDIAN)
(__IEEE_BIG_ENDIAN): Define appropriately for MIPS.
Check that one of them is defined and error out if not.
Add any platforms defined in <machine/ieeefp.h> that are missing.
* libc/search/hash.h (DB_BYTE_ORDER, DB_BIG_ENDIAN)
(DB_LITTLE_ENDIAN): New defines.
* libc/search/hash.c: Replace all incorrect checks for
_IEEE_LITTLE_ENDIAN with tests of BYTE_ORDER, and all uses of
BYTE_ORDER, LITTLE_ENDIAN, and BIG_ENDIAN with DB_* versions.
* libc/search/hash_page.c: Likewise.
* libc/include/sys/_types.h: Define _ssize_t as int if int is
32-bits, otherwise define it as long.
* libc/include/sys/types.h: Include <_ansi.h> and <sys/_types.h>
and define ssize_t as _ssize_t.
* libc/reent/readr.c: Change return type to _ssize_t.
* libc/reent/writer.c: Ditto.
* libc/sys/linux/Makefile.am: Add aio.c.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/aio.c: New file.
* libc/sys/linux/sys/cdefs.h: Add __restrict_arr definition.
* libm/common/fdlibm.h: Undef __P before defining it.
* libc/include/math.h: Remove <sys/types.h>.
(__dmath): Use __ULong instead of _uint32_t.
* libc/include/sys/reent.h: If long or int is not 32-bits,
include <sys/types.h> to get definitions for _int32_t and _uint32_t.
* libc/stdlib/mprec.h: Include <sys/types.h> to get integer defs.
* libm/common/fdlibm.h: Ditto.
* libc/include/stdio.h (__getline, __getdelim): New prototypes.
* libc/include/time.h [HAVE_GETDATE](getdate, getdate_r): Ditto.
[HAVE_GETDATE](getdate_err): New error code.
* libc/stdio/Makefile.am: Add support for getline.c and getdelim.c.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/getdelim.c: New file.
* libc/stdio/getline.c: Ditto.
* libc/sys/linux/Makefile.am: Add support for getdate.c, getdate_err.c
and ntp_gettime.c. Also add AM_CFLAGS to point to libc/stdio.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/getdate.c: New file.
* libc/sys/linux/getdate_err.c: Ditto.
* libc/sys/linux/ntp_gettime.c: Ditto.
* libc/sys/linux/time.c (adjtimex, ntp_adjtime): New functions.
* libc/sys/linux/sys/stdio.h (getline, getdelim): New macros.
* libc/include/math.h: Add <sys/types.h> to get _uint32_t definition.
* libc/include/machine/types.h: Skip __off_t, __pid_t, and
__loff_t definitions if special _HAVE_SYSTYPES macro defined.
* libc/include/sys/config.h: Removed _uint*, _int* definitions.
* libc/include/sys/param.h: Remove i386 case which is handled
by default case.
(BIG_ENDIAN, LITTLE_ENDIAN): Protect
definitions in case they are already defined.
(BYTE_ORDER): Add default case using _IEEE_BIG_ENDIAN and
_IEEE_LITTLE_ENDIAN flags.
* libc/include/sys/reent.h: Change __uint32_t references to
use _ULong instead.
(_REENT_GETDATE_REENT_P): New macro.
* libc/include/sys/types.h (__int16_t, __uint16_t): Added.
(__int32_t, __uint32_t, __int64_t, __uint64_t): Ditto.
* libc/search/hash.h: Add default setting of BYTE_ORDER,
LITTLE_ENDIAN, and BIG_ENDIAN, if not already defined.
* libc/sys/linux/sys/types.h: Include <sys/_types.h>. Define
ssize_t based on _ssize_t. Remove __socklen_t, __uintptr_t,
pid_t, off_t, loff_t, caddr_t, and daddr_t type
definitions which are done by subsequent glibc headers.
Add macro definitions to prevent subsequent header files from
defining pid_t, off_t, ssize_t, and key_t. Move uintptr_t and
intptr_t to after glibc definitions of types they are based on.
libc/search/objectlist.awk.in.
* libc/Makefile.am (SUBDIRS): Add search.
(SUBLIBS): Add search/libsearch.la.
* libc/configure.in (AC_OUTPUT): Add search/Makefile.
* libc/search: New directory.
* libc/search/Makefile.am: New file.
* libc/search/extern.h: New file.
* libc/search/hash.c: New file.
* libc/search/hash.h: New file.
* libc/search/hash_bigkey.c: New file.
* libc/search/hash_buf.c: New file.
* libc/search/hash_func.c: New file.
* libc/search/hash_log2.c: New file.
* libc/search/hash_page.c: New file.
* libc/search/hcreate.3: New file.
* libc/search/hcreate.c: New file.
* libc/search/hcreate.c~: New file.
* libc/search/hcreate_r.c: New file.
* libc/search/ndbm.c: New file.
* libc/search/page.h: New file.
* libc/search/tdelete.c: New file.
* libc/search/tdestroy.c: New file.
* libc/search/tfind.c: New file.
* libc/search/tsearch.3: New file.
* libc/search/tsearch.c: New file.
* libc/search/twalk.c: New file.
* libc/include/db.h: New file.
* libc/include/ndbm.h: New file.
* libc/include/search.h: New file.
* libc/include/sys/queue.h: New file.
* libc/include/sys/cdefs.h: New file.
* libc/include/sys/param.h
[__IEEE_LITTLE_ENDIAN,__IEEE_BIG_ENDIAN]: Set BYTE_ORDER to
LITTLE_ENDIAN or BIG_ENDIAN.
* libc/include/sys/errno.h (EFTYPE): New macro.
* libc/search/bsearch.c: Move from libc/stdlib.
* libc/search/qsort.c: Likewise.
* libc/stdlib/Makefile.am (LIB_SOURCES): Remove bsearch.c and
qsort.c.
(CHEWOUT_FILES): Remove bsearch.def and qsort.def.
* libc/stdlib/stdlib.tex: Remove references to bsearch and qsort.
procedure.
(newlib_pass_fail): Change to compile and run only one file.
* testsuite/newlib.locale/locale.exp: Use new
newlib_pass_fail_all procedure.
* testsuite/newlib.string/string.exp: Likewise.
* testsuite/newlib.stdlib/atexit.c: New file.
* testsuite/newlib.stdlib/atexit.exp: Ditto.
* testsuite/newlib.string/tstring.c: Change default start size
to something more reasonable for embedded platforms.
* libm/math/e_pow.c (__ieee754_pow): Fix case whereby
x is close to -1.0 and y is very large to use ax (absolute value)
instead of x.
* libm/math/ef_pow.c (__ieee754_powf): Ditto.
* libc/sys/linux/Makefile.am: Add sig.c and sigaction.c. Also
make siglist.inc dependent on sig.c instead of signal.c.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/sig.c: Rename from signal.c and change code to
use NSIG instead of _NSIG.
* libc/sys/linux/sigaction.c: New file.
* libc/sys/linux/signal.c: Changed to be linux signal() function
so as to override regular newlib default signal.c.
* libc/sys/linux/linuxthreads/config.h: Add __ASSUME_REALTIME_SIGNALS
definition.
* libc/sys/linux/linuxthreads/testrtsig.h: New file.
* libc/sys/linux/machine/i386/Makefile.am: Remove sigset.c.
* libc/sys/linux/machine/i386/Makefile.in: Regenerated.
* libc/sys/linux/machine/i386/sigset.c: Moved to linux main directory.
* libc/sys/linux/sigset.c: Moved from machine/i386 directory.
* libc/sys/linux/sys/signal.h: Redefine NSIG to _NSIG and override
default linux sigset_t typedef by defining it equal to __sigset_t.
* libc/unix/sigset.c: Add check so code isn't compiled on systems
with a sigset_t that isn't implemented with a single int.
* libc/sys/linux/Makefile.am: Add support for new files.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/ids.c: Add __getuid weak alias for getuid.
* libc/sys/linux/signal.c: Change to use real-time syscalls for
sigsuspend, sigprocmask, and sigpending. Also remove sigaction as
it is in a separate file now.
* libc/sys/linux/machine/i386/Makefile.am
* libc/sys/linux/machine/i386/Makefile.in
* libc/sys/linux/sys/signal.h: Add include of <bits/signum.h>.
* libc/sys/linux/sigaction.c: New file.
* libc/sys/linux/sigqueue.c: Ditto.
* libc/sys/linux/sigwait.c: Ditto.
* libc/sys/linux/machine/i386/sigaction.c: Ditto.
* libc/sys/linux/kernel_sigaction.h: Ditto.
* libc/sys/linux/Makefile.am: Add support for cfspeed.c and
tcsendbrk.c.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/termios.c: Add tcflow(), tcflush(),
tcgetpgrp(), and tcsetpgrp() functions.
* libc/sys/linux/sys/termios.h: Add include of machine/termios.h
to get __MAX_BAUD rate.
* libc/sys/linux/machine/i386/include/termios.h: New file.
* libc/include/machine/termios.h: Ditto.
* libc/sys/linux/cfspeed.c: Ditto.
* libc/sys/linux/tcsendbrk.c: Ditto.
* libc/string/Makefile.am: Add support for strsep.c.
* libc/string/Makefile.in: Regenerated.
* libc/string/strsep.c: New file.
* libc/string/strtok.c: Change to call __strtok_r service routine.
* libc/string/strtok_r.c: Add __strtok_r routine which takes
additional flag parameter regarding whether to skip leading delimeters.
Change strtok_r to call __strtok_r.
* libc/stdio/Makefile.am: Modify to add setbuffer.c and setlinebuf.c.
* libc/stdio/Makefile.in: Regenerated.
* libc/stdio/setbuffer.c: New file.
* libc/stdio/setlinebuf.c: New file.
* libc/sys/linux/Makefile.am: Add resource.c.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/resource.c: New file.
* libc/sys/linux/time.c: Add settimeofday, getitimer, and setitimer.
* libc/sys/linux/machine/i386/Makefile.am: Remove syscalls.c.
* libc/sys/linux/machine/i386/Makefile.in: Regenerated.
* libc/sys/linux/machine/i386/syscalls.c: Removed as functions
are now found in libc/sys/linux/resource.c.
* libc/include/string.h (bcmp, bcopy, bzero): Change prototypes
to use void * pointers and comply with Single Unix spec.
* libc/string/bcmp.c: Change to use void * instead of char *.
* libc/string/bcopy.c: Ditto.
* libc/string/bzero.c: Ditto.
* libc/sys/linux/shm_open.c: New file.
* libc/sys/linux/shm_unlink.c: Ditto.
* libc/sys/linux/Makefile.am: Add support for shm_open.c and
shm_unlink.c.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/sys/types.h: Add some additional checks to see
if clock_t or time_t is already defined.
* Makefile.am: Don't pass $toollibdir down directly in
AM_MAKEFLAGS as it causes all multilibs to use the same toollibdir.
Pass it under the name: top_toollibdir.
* Makefile.in: Regenerated.
* Makefile.am: Copy and install headers from sys/machine/include
directory. Also pass $toollibdir to lower-level directories.
* Makefile.in: Regenerated.
* libc/include/stdio.h[!_REENT_ONLY]: Change stdin, stdout, and
stderr to use _REENT macro instead of _impure_ptr directly.
* libc/include/sys/config.h[__i386__][__linux__]: Define
__DYNAMIC_REENT__.
* libc/include/sys/reent.h[!_REENT_ONLY]: Change _REENT macro to be
call to __getreent() function if !__SINGLE_THREAD__ and
__DYNAMIC_REENT__ is set.
* libc/reent/Makefile.am: Add support for getreent.c.
* libc/reent/Makefile.in: Regenerated.
* libc/string/strerror.c: Add check if EOPNOTSUPP and ENOTSUP are same.
* libc/sys/linux/Makefile.am: Add support for new files.
* libc/sys/linux/configure.in: Add $EXTRA_DIRS variable.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/configure: Ditto.
* libc/sys/linux/io.c: Add poll syscall. Also weak-alias
__close, __read, __write, __poll, __open, __lseek, __fcntl from
their __libc_ counterparts.
* libc/sys/linux/io64.c: Add __libc_ prefix to lseek64 and open64
and weak-alias to regular names.
* libc/sys/linux/pread64.c: Rename to __libc_pread64 and weak-alias
to pread64 and __pread64.
* libc/sys/linux/process.c: Weak_alias __libc_getpid to __getpid.
* libc/sys/linux/pwrite64.c: Rename to __libc_pwrite64 and
weak-alias to pwrite64.
* libc/sys/linux/sched.c: Weak-alias __libc_sched_getparam,
__libc_sched_getscheduler, __libc_sched_get_priority_max,
__libc_sched_get_priority_min, and __libc_sched_setschedule to
name with __ instead of __libc_.
* libc/sys/linux/siglongjmp.c: Include <machine/weakalias.h>.
Rename siglongjmp to __libc_siglongjmp and weak-alias to siglongjmp.
Call __libc_longjmp instead of longjmp, from __libc_siglongjmp.
* libc/sys/linux/signal.c: Rename raise to __libc_raise and weak-alias
to raise.
* libc/sys/linux/socket.c: Weak-alias __libc_connect to __connect and
__libc_send to __send.
* libc/sys/linux/time.c: Weak-alias __libc_gettimeofday to
__gettimeofday.
* libc/sys/linux/wait.c: Rename wait to __libc_wait and weak-alias
it to wait. Rename wait3 to __libc_wait3 and weak-alias it to wait3.
* libc/sys/linux/include/setjmp.h: Use __jmp_buf in sigjmp_buf
type and typedef __jmp_buf to jmp_buf.
* libc/sys/linux/machine/i386/Makefile.am: Add syscalls.c and
setjmp.S.
* libc/sys/linux/machine/i386/Makefile.in: Regenerated.
* libc/sys/linux/machine/i386/crt0.c: Add support to clear .bss
section.
* libc/sys/linux/machine/i386/socketcall.h: Change to use __libc_
prefix for function macros and then use weak_alias() to regular names.
* libc/sys/linux/machine/i386/syscall.h: Ditto.
* libc/sys/linux/sys/errno.h: Define EOPNOTSUP to be ENOTSUP.
* libc/sys/linux/sys/stdio.h: Define _flockfile and _funlockfile
to be flockfile() and funlockfile() respectively.
* libc/sys/linux/sys/types.h
* libc/reent/getreent.c: New file.
* libc/sys/linux/flockfile.c: Ditto.
* libc/sys/linux/funlockfile.c: Ditto.
* libc/sys/linux/getreent.c: Ditto.
* libc/sys/linux/pread.c: Ditto.
* libc/sys/linux/pwrite.c: Ditto.
* libc/sys/linux/raise.c: Ditto.
* libc/sys/linux/system.c: Ditto.
* libc/sys/linux/tcdrain.c: Ditto.
* libc/sys/linux/machine/i386/i386mach.h: Ditto.
* libc/sys/linux/machine/i386/setjmp.S: Ditto.
* libc/sys/linux/machine/i386/syscalls.c: Ditto.
* libc/sys/linux/machine/i386/weakalias.h: Ditto.
* libc/sys/linux/machine/i386/include/setjmp.h: Ditto.
* newlib/libc/sys/h8300hms/read.c: New file. Magic trap 0xC8 for sim.
* newlib/libc/sys/h8300hms/syscalls.c: Move _read() to read.c.
* newlib/libs/sys/h8300hms/sys/syscall.h: New file.
* libc/include/stdlib.h: Add on_exit prototype.
* libc/include/sys/reent.h (struct _atexit): Add argument array
and bits to track type of exit routine to support both on_exit
and atexit.
(_REENT_INIT_PTR): Add missing fields that won't be zeroed out
by default and change the setting of the atexit structure.
(_REENT_INIT)[!_REENT_SMALL]: Remove extraneous end brace.
* libc/stdlib/on_exit.c: New file.
* libc/stdlib/Makefile.am: Add support for on_exit.
* libc/stdlib/Makefile.in: Regenerated.
* libc/stdlib/atexit.c: Change to initialize types field.
* libc/stdlib/exit.c: Change to look at types field for each
exit routine and either call an atexit-style or an on_exit-style
routine accordingly.
* libc/machine/powerpc/vfprintf.c(__VFPRINTF_R)[__ALTIVEC__]: Don't
allow v specifier with n or L specifiers. For vector c format,
move tmp declaration to the top.
* libc/machine/powerpc/vfprintf.c(__VFPRINTF_R)[__ALTIVEC__]: Restore
the original format specifier when looping for vectors to compensate
for any changes made in vector %g format processing.
Also add syntax checking for various invalid scenarios
involving vector format extensions.
* libc/machine/powerpc/vfscanf.c(__VFSCANF_R)[__ALTIVEC__]: Fix
return code setting for vector formats. Also treat vector
separator mismatch as a match error instead of an input error.
Perform some syntax checking for vector formats.
Jeff Johnston
Nick Clifton
Corinna Vinschen
Christopher Faylor
Richard Sandiford
Kazu Hirata
Joel Sherrill
Jim Wilson
Thomas Fitzsimmons
Joern Rennecke
Dave Brolley