| Age | Commit message (Collapse) | Author |
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bits/termios.h (various versions under sysdeps/unix/sysv/linux)
defines XCASE if defined __USE_MISC || defined __USE_XOPEN. This
macro was removed in the 2001 edition of POSIX, and is not otherwise
reserved, so should not be defined for 2001 and later versions of
POSIX. This patch fixes the conditions accordingly (leaving the macro
defined for __USE_MISC, so still in the default namespace).
Tested for x86_64 and x86 (testsuite, and that installed shared
libraries are unchanged by the patch).
[BZ #19925]
* sysdeps/unix/sysv/linux/alpha/bits/termios.h (XCASE): Do not
define if [!__USE_MISC && __USE_XOPEN2K].
* sysdeps/unix/sysv/linux/bits/termios.h (XCASE): Likewise.
* sysdeps/unix/sysv/linux/mips/bits/termios.h (XCASE): Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/termios.h (XCASE):
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/termios.h (XCASE): Likewise.
* conform/Makefile (test-xfail-XOPEN2K/termios.h/conform): Remove
variable.
(test-xfail-XOPEN2K8/termios.h/conform): Likewise.
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The MCL_ONFAULT define was inserted into the middle of a comment which
breaks the build.
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This patch adds some new header definitions from Linux 4.4:
* MCL_ONFAULT is added to bits/mman.h / bits/mman-linux.h (this was
already done for hppa).
* PTRACE_SECCOMP_GET_FILTER is added to sys/ptrace.h. Along with it,
the older PTRACE_GETSIGMASK and PTRACE_SETSIGMASK, added in Linux
3.11 but missed at the time, are also added.
Tested for x86_64 and x86 (testsuite, and that installed stripped
shared libraries are unchanged by the patch).
* bits/mman-linux.h [!MCL_CURRENT] (MCL_ONFAULT): New macro.
* sysdeps/unix/sysv/linux/alpha/bits/mman.h (MCL_ONFAULT):
Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h (MCL_ONFAULT):
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h (MCL_ONFAULT):
Likewise.
* sysdeps/unix/sysv/linux/sys/ptrace.h (PTRACE_GETSIGMASK): New
enum constant and macro.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
(PTRACE_GETSIGMASK): Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/ia64/sys/ptrace.h (PTRACE_GETSIGMASK):
Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
(PTRACE_GETSIGMASK): Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/s390/sys/ptrace.h (PTRACE_GETSIGMASK):
Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/sparc/sys/ptrace.h (PTRACE_GETSIGMASK):
Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
* sysdeps/unix/sysv/linux/tile/sys/ptrace.h (PTRACE_GETSIGMASK):
Likewise.
(PTRACE_SETSIGMASK): Likewise.
(PTRACE_SECCOMP_GET_FILTER): Likewise.
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Since x86-64 and x32 use the same set of sched_XXX system call interface:
[hjl@gnu-6 linux-stable]$ grep sched_
arch/x86/entry/syscalls/syscall_64.tbl
24 common sched_yield sys_sched_yield
142 common sched_setparam sys_sched_setparam
143 common sched_getparam sys_sched_getparam
144 common sched_setscheduler sys_sched_setscheduler
145 common sched_getscheduler sys_sched_getscheduler
146 common sched_get_priority_max sys_sched_get_priority_max
147 common sched_get_priority_min sys_sched_get_priority_min
148 common sched_rr_get_interval sys_sched_rr_get_interval
203 common sched_setaffinity sys_sched_setaffinity
204 common sched_getaffinity sys_sched_getaffinity
314 common sched_setattr sys_sched_setattr
315 common sched_getattr sys_sched_getattr
[hjl@gnu-6 linux-stable]$
__cpu_mask should be unsigned long long, instead of unsigned long, for
x32. This patch adds __CPU_MASK_TYPE so that each architecture can
define the proper type for __cpu_mask.
[BZ #19313]
* bits/typesizes.h (__CPU_MASK_TYPE): New.
* sysdeps/mach/hurd/bits/typesizes.h (__CPU_MASK_TYPE): Likewise.
* sysdeps/nacl/bits/typesizes.h (__CPU_MASK_TYPE): Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/typesizes.h (__CPU_MASK_TYPE):
Likewise.
* sysdeps/unix/sysv/linux/generic/bits/typesizes.h (__CPU_MASK_TYPE):
Likewise.
* sysdeps/unix/sysv/linux/s390/bits/typesizes.h (__CPU_MASK_TYPE):
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/typesizes.h (__CPU_MASK_TYPE):
Likewise.
* sysdeps/unix/sysv/linux/x86/bits/typesizes.h (__CPU_MASK_TYPE):
* sysdeps/unix/sysv/linux/bits/sched.h (__cpu_mask): Replace
unsigned long int with __CPU_MASK_TYPE.
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Commit a059d359d86130b5fa74e04a978c8523a0293f77 changed the sigaction
struct to pass conform tests, but it ended up also changing the ABI for
32 bit builds. For 64 bit builds, changing the long to two ints works,
but for 32 bit builds, it inserts 4 extra bytes. This leads to many
packages randomly failing like bash that spews things like:
configure: line 471: wait_for: No record of process 0
Bracket the new member by a wordsize check to fix the ABI for 32bit.
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* sysdeps/unix/sysv/linux/sparc/bits/termios.h (PAGEOUT, WRAP):
Protect with __USE_GNU.
(TIOCSET_TEMPT): Likewise.
(TIOCM_LE, TIOCM_DTR, TIOCM_RTS, TIOCM_ST, TIOCM_SR, TIOCM_CTS,
TIOCM_CAR, TIOCM_RNG, TIOCM_DSR, TIOCM_CD, TIOCM_RI): Remove as
these are already provided in bits/ioctl-types.h
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prlimit and prlimit64 have been added in the main <bits/resource.h>, but
not in the SPARC specific version. Fix that.
Note: this is Debian bug#703559, reported by Emilio Pozuelo Monfort
<pochu@debian.org>
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EFD_SEMAPHORE has been added in the main <bits/eventfd.h>, but not in
the SPARC specific version. Fix that.
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* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (EMT_TAGOVF): Protect
with __USE_GNU instead of XOPEN cpp guards.
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* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (EMT_TAGOVF): Protect
with XOPEN cpp guards.
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* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
(struct sigaction): New struct member __glibc_reserved0, change
type of sa_flags to int.
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<bits/siginfo.h> causes symbols ILL_*, FPE_*, SEGV_* BUS_*, CLD_*,
POLL_* and TRAP_* to be exposed in <signal.h> (and <sys/wait.h>), even
though those symbols are not in non-XSI POSIX before POSIX.1-2008 and
even in POSIX.1-2008 the TRAP_* symbols are XSI-only. This patch
conditions the symbols appropriately in the various <bits/siginfo.h>
implementations (various <signal.h> and <sys/wait.h> conformtest
issues remain for standards other than POSIX (1995/6)). Tested
x86_64.
[BZ #16674]
* bits/siginfo.h (ILL_ILLOPC): Condition on [__USE_XOPEN_EXTENDED
|| __USE_XOPEN2K8].
(ILL_ILLOPN): Likewise.
(ILL_ILLADR): Likewise.
(ILL_ILLTRP): Likewise.
(ILL_PRVOPC): Likewise.
(ILL_PRVREG): Likewise.
(ILL_COPROC): Likewise.
(ILL_BADSTK): Likewise.
(FPE_INTDIV): Likewise.
(FPE_INTOVF): Likewise.
(FPE_FLTDIV): Likewise.
(FPE_FLTOVF): Likewise.
(FPE_FLTUND): Likewise.
(FPE_FLTRES): Likewise.
(FPE_FLTINV): Likewise.
(FPE_FLTSUB): Likewise.
(SEGV_MAPERR): Likewise.
(SEGV_ACCERR): Likewise.
(BUS_ADRALN): Likewise.
(BUS_ADRERR): Likewise.
(BUS_OBJERR): Likewise.
(TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED].
(TRAP_TRACE): Likewise.
(CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED ||
__USE_XOPEN2K8].
(CLD_KILLED): Likewise.
(CLD_DUMPED): Likewise.
(CLD_TRAPPED): Likewise.
(CLD_STOPPED): Likewise.
(CLD_CONTINUED): Likewise.
(POLL_IN): Likewise.
(POLL_OUT): Likewise.
(POLL_MSG): Likewise.
(POLL_ERR): Likewise.
(POLL_PRI): Likewise.
(POLL_HUP): Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/siginfo.h (ILL_ILLOPC):
Likewise.
(ILL_ILLOPN): Likewise.
(ILL_ILLADR): Likewise.
(ILL_ILLTRP): Likewise.
(ILL_PRVOPC): Likewise.
(ILL_PRVREG): Likewise.
(ILL_COPROC): Likewise.
(ILL_BADSTK): Likewise.
(FPE_INTDIV): Likewise.
(FPE_INTOVF): Likewise.
(FPE_FLTDIV): Likewise.
(FPE_FLTOVF): Likewise.
(FPE_FLTUND): Likewise.
(FPE_FLTRES): Likewise.
(FPE_FLTINV): Likewise.
(FPE_FLTSUB): Likewise.
(SEGV_MAPERR): Likewise.
(SEGV_ACCERR): Likewise.
(BUS_ADRALN): Likewise.
(BUS_ADRERR): Likewise.
(BUS_OBJERR): Likewise.
(BUS_MCEERR_AR): Likewise.
(BUS_MCEERR_AO): Likewise.
(TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED].
(TRAP_TRACE): Likewise.
(CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED ||
__USE_XOPEN2K8].
(CLD_KILLED): Likewise.
(CLD_DUMPED): Likewise.
(CLD_TRAPPED): Likewise.
(CLD_STOPPED): Likewise.
(CLD_CONTINUED): Likewise.
(POLL_IN): Likewise.
(POLL_OUT): Likewise.
(POLL_MSG): Likewise.
(POLL_ERR): Likewise.
(POLL_PRI): Likewise.
(POLL_HUP): Likewise.
* sysdeps/unix/sysv/linux/bits/siginfo.h (ILL_ILLOPC): Likewise.
(ILL_ILLOPN): Likewise.
(ILL_ILLADR): Likewise.
(ILL_ILLTRP): Likewise.
(ILL_PRVOPC): Likewise.
(ILL_PRVREG): Likewise.
(ILL_COPROC): Likewise.
(ILL_BADSTK): Likewise.
(FPE_INTDIV): Likewise.
(FPE_INTOVF): Likewise.
(FPE_FLTDIV): Likewise.
(FPE_FLTOVF): Likewise.
(FPE_FLTUND): Likewise.
(FPE_FLTRES): Likewise.
(FPE_FLTINV): Likewise.
(FPE_FLTSUB): Likewise.
(SEGV_MAPERR): Likewise.
(SEGV_ACCERR): Likewise.
(BUS_ADRALN): Likewise.
(BUS_ADRERR): Likewise.
(BUS_OBJERR): Likewise.
(BUS_MCEERR_AR): Likewise.
(BUS_MCEERR_AO): Likewise.
(TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED].
(TRAP_TRACE): Likewise.
(CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED ||
__USE_XOPEN2K8].
(CLD_KILLED): Likewise.
(CLD_DUMPED): Likewise.
(CLD_TRAPPED): Likewise.
(CLD_STOPPED): Likewise.
(CLD_CONTINUED): Likewise.
(POLL_IN): Likewise.
(POLL_OUT): Likewise.
(POLL_MSG): Likewise.
(POLL_ERR): Likewise.
(POLL_PRI): Likewise.
(POLL_HUP): Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/siginfo.h (ILL_ILLOPC):
Likewise.
(ILL_ILLOPN): Likewise.
(ILL_ILLADR): Likewise.
(ILL_ILLTRP): Likewise.
(ILL_PRVOPC): Likewise.
(ILL_PRVREG): Likewise.
(ILL_COPROC): Likewise.
(ILL_BADSTK): Likewise.
(ILL_BADIADDR): Likewise.
(ILL_BREAK): Likewise.
(FPE_INTDIV): Likewise.
(FPE_INTOVF): Likewise.
(FPE_FLTDIV): Likewise.
(FPE_FLTOVF): Likewise.
(FPE_FLTUND): Likewise.
(FPE_FLTRES): Likewise.
(FPE_FLTINV): Likewise.
(FPE_FLTSUB): Likewise.
(FPE_DECOVF): Likewise.
(FPE_DECDIV): Likewise.
(FPE_DECERR): Likewise.
(FPE_INVASC): Likewise.
(FPE_INVDEC): Likewise.
(SEGV_MAPERR): Likewise.
(SEGV_ACCERR): Likewise.
(SEGV_PSTKOVF): Likewise.
(BUS_ADRALN): Likewise.
(BUS_ADRERR): Likewise.
(BUS_OBJERR): Likewise.
(BUS_MCEERR_AR): Likewise.
(BUS_MCEERR_AO): Likewise.
(TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED].
(TRAP_TRACE): Likewise.
(TRAP_BRANCH): Likewise.
(TRAP_HWBKPT): Likewise.
(CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED ||
__USE_XOPEN2K8].
(CLD_KILLED): Likewise.
(CLD_DUMPED): Likewise.
(CLD_TRAPPED): Likewise.
(CLD_STOPPED): Likewise.
(CLD_CONTINUED): Likewise.
(POLL_IN): Likewise.
(POLL_OUT): Likewise.
(POLL_MSG): Likewise.
(POLL_ERR): Likewise.
(POLL_PRI): Likewise.
(POLL_HUP): Likewise.
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h (ILL_ILLOPC): Likewise.
(ILL_ILLOPN): Likewise.
(ILL_ILLADR): Likewise.
(ILL_ILLTRP): Likewise.
(ILL_PRVOPC): Likewise.
(ILL_PRVREG): Likewise.
(ILL_COPROC): Likewise.
(ILL_BADSTK): Likewise.
(FPE_INTDIV): Likewise.
(FPE_INTOVF): Likewise.
(FPE_FLTDIV): Likewise.
(FPE_FLTOVF): Likewise.
(FPE_FLTUND): Likewise.
(FPE_FLTRES): Likewise.
(FPE_FLTINV): Likewise.
(FPE_FLTSUB): Likewise.
(SEGV_MAPERR): Likewise.
(SEGV_ACCERR): Likewise.
(BUS_ADRALN): Likewise.
(BUS_ADRERR): Likewise.
(BUS_OBJERR): Likewise.
(BUS_MCEERR_AR): Likewise.
(BUS_MCEERR_AO): Likewise.
(TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED].
(TRAP_TRACE): Likewise.
(CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED ||
__USE_XOPEN2K8].
(CLD_KILLED): Likewise.
(CLD_DUMPED): Likewise.
(CLD_TRAPPED): Likewise.
(CLD_STOPPED): Likewise.
(CLD_CONTINUED): Likewise.
(POLL_IN): Likewise.
(POLL_OUT): Likewise.
(POLL_MSG): Likewise.
(POLL_ERR): Likewise.
(POLL_PRI): Likewise.
(POLL_HUP): Likewise.
* sysdeps/unix/sysv/linux/s390/bits/siginfo.h (ILL_ILLOPC): Likewise.
(ILL_ILLOPN): Likewise.
(ILL_ILLADR): Likewise.
(ILL_ILLTRP): Likewise.
(ILL_PRVOPC): Likewise.
(ILL_PRVREG): Likewise.
(ILL_COPROC): Likewise.
(ILL_BADSTK): Likewise.
(FPE_INTDIV): Likewise.
(FPE_INTOVF): Likewise.
(FPE_FLTDIV): Likewise.
(FPE_FLTOVF): Likewise.
(FPE_FLTUND): Likewise.
(FPE_FLTRES): Likewise.
(FPE_FLTINV): Likewise.
(FPE_FLTSUB): Likewise.
(SEGV_MAPERR): Likewise.
(SEGV_ACCERR): Likewise.
(BUS_ADRALN): Likewise.
(BUS_ADRERR): Likewise.
(BUS_OBJERR): Likewise.
(BUS_MCEERR_AR): Likewise.
(BUS_MCEERR_AO): Likewise.
(TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED].
(TRAP_TRACE): Likewise.
(CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED ||
__USE_XOPEN2K8].
(CLD_KILLED): Likewise.
(CLD_DUMPED): Likewise.
(CLD_TRAPPED): Likewise.
(CLD_STOPPED): Likewise.
(CLD_CONTINUED): Likewise.
(POLL_IN): Likewise.
(POLL_OUT): Likewise.
(POLL_MSG): Likewise.
(POLL_ERR): Likewise.
(POLL_PRI): Likewise.
(POLL_HUP): Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (ILL_ILLOPC): Likewise.
(ILL_ILLOPN): Likewise.
(ILL_ILLADR): Likewise.
(ILL_ILLTRP): Likewise.
(ILL_PRVOPC): Likewise.
(ILL_PRVREG): Likewise.
(ILL_COPROC): Likewise.
(ILL_BADSTK): Likewise.
(FPE_INTDIV): Likewise.
(FPE_INTOVF): Likewise.
(FPE_FLTDIV): Likewise.
(FPE_FLTOVF): Likewise.
(FPE_FLTUND): Likewise.
(FPE_FLTRES): Likewise.
(FPE_FLTINV): Likewise.
(FPE_FLTSUB): Likewise.
(SEGV_MAPERR): Likewise.
(SEGV_ACCERR): Likewise.
(BUS_ADRALN): Likewise.
(BUS_ADRERR): Likewise.
(BUS_OBJERR): Likewise.
(BUS_MCEERR_AR): Likewise.
(BUS_MCEERR_AO): Likewise.
(TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED].
(TRAP_TRACE): Likewise.
(CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED ||
__USE_XOPEN2K8].
(CLD_KILLED): Likewise.
(CLD_DUMPED): Likewise.
(CLD_TRAPPED): Likewise.
(CLD_STOPPED): Likewise.
(CLD_CONTINUED): Likewise.
(POLL_IN): Likewise.
(POLL_OUT): Likewise.
(POLL_MSG): Likewise.
(POLL_ERR): Likewise.
(POLL_PRI): Likewise.
(POLL_HUP): Likewise.
* sysdeps/unix/sysv/linux/tile/bits/siginfo.h (ILL_ILLOPC): Likewise.
(ILL_ILLOPN): Likewise.
(ILL_ILLADR): Likewise.
(ILL_ILLTRP): Likewise.
(ILL_PRVOPC): Likewise.
(ILL_PRVREG): Likewise.
(ILL_COPROC): Likewise.
(ILL_BADSTK): Likewise.
(ILL_DBLFLT): Likewise.
(ILL_HARDWALL): Likewise.
(FPE_INTDIV): Likewise.
(FPE_INTOVF): Likewise.
(FPE_FLTDIV): Likewise.
(FPE_FLTOVF): Likewise.
(FPE_FLTUND): Likewise.
(FPE_FLTRES): Likewise.
(FPE_FLTINV): Likewise.
(FPE_FLTSUB): Likewise.
(SEGV_MAPERR): Likewise.
(SEGV_ACCERR): Likewise.
(BUS_ADRALN): Likewise.
(BUS_ADRERR): Likewise.
(BUS_OBJERR): Likewise.
(BUS_MCEERR_AR): Likewise.
(BUS_MCEERR_AO): Likewise.
(TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED].
(TRAP_TRACE): Likewise.
(CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED ||
__USE_XOPEN2K8].
(CLD_KILLED): Likewise.
(CLD_DUMPED): Likewise.
(CLD_TRAPPED): Likewise.
(CLD_STOPPED): Likewise.
(CLD_CONTINUED): Likewise.
(POLL_IN): Likewise.
(POLL_OUT): Likewise.
(POLL_MSG): Likewise.
(POLL_ERR): Likewise.
(POLL_PRI): Likewise.
(POLL_HUP): Likewise.
* sysdeps/unix/sysv/linux/x86/bits/siginfo.h (ILL_ILLOPC): Likewise.
(ILL_ILLOPN): Likewise.
(ILL_ILLADR): Likewise.
(ILL_ILLTRP): Likewise.
(ILL_PRVOPC): Likewise.
(ILL_PRVREG): Likewise.
(ILL_COPROC): Likewise.
(ILL_BADSTK): Likewise.
(FPE_INTDIV): Likewise.
(FPE_INTOVF): Likewise.
(FPE_FLTDIV): Likewise.
(FPE_FLTOVF): Likewise.
(FPE_FLTUND): Likewise.
(FPE_FLTRES): Likewise.
(FPE_FLTINV): Likewise.
(FPE_FLTSUB): Likewise.
(SEGV_MAPERR): Likewise.
(SEGV_ACCERR): Likewise.
(BUS_ADRALN): Likewise.
(BUS_ADRERR): Likewise.
(BUS_OBJERR): Likewise.
(BUS_MCEERR_AR): Likewise.
(BUS_MCEERR_AO): Likewise.
(TRAP_BRKPT): Condition on [__USE_XOPEN_EXTENDED].
(TRAP_TRACE): Likewise.
(CLD_EXITED): Condition on [__USE_XOPEN_EXTENDED ||
__USE_XOPEN2K8].
(CLD_KILLED): Likewise.
(CLD_DUMPED): Likewise.
(CLD_TRAPPED): Likewise.
(CLD_STOPPED): Likewise.
(CLD_CONTINUED): Likewise.
(POLL_IN): Likewise.
(POLL_OUT): Likewise.
(POLL_MSG): Likewise.
(POLL_ERR): Likewise.
(POLL_PRI): Likewise.
(POLL_HUP): Likewise.
* conform/Makefile (test-xfail-POSIX/signal.h/conform): Remove.
(test-xfail-POSIX/sys/wait.h/conform): Likewise.
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This patch completes the headers cleanup consequent on removal of
_BSD_SOURCE and _SVID_SOURCE (apart from any subsequent deprecations):
* #endif conditionals that referred to BSD or SVID are updated.
* Redundant __USE_* tests in cases involving __USE_MISC are removed.
This includes cases such as __USE_MISC || __USE_ISOC99, where
__USE_MISC is redundant (because __USE_MISC is only ever defined in
the default / _DEFAULT_SOURCE / _GNU_SOURCE case, when __USE_ISOC99
is also defined; the same applies to the non-XSI-extended POSIX
versions), and cases involving __USE_GNU, where __USE_GNU is
redundant (because if __USE_GNU is defined, so are the other __USE_*
macros). There may well be other cases of __USE_FOO || __USE_BAR
tests that could be simplified because one macro implies the other;
this patch only addresses cases involving __USE_MISC.
Tested x86_64.
* bits/fcntl.h [__USE_MISC]: Remove redundant conditionals.
* bits/sigaction.h [__USE_MISC]: Likewise.
* bits/waitstatus.h: Update #endif comments.
* ctype/ctype.h: Likewise.
* dirent/dirent.h: Likewise.
[__USE_MISC]: Remove redundant conditionals.
* grp/grp.h: Update #endif comments.
[__USE_GNU]: Remove redundant conditionals.
[__USE_MISC]: Likewise.
* inet/netinet/in.h [__USE_GNU]: Likewise.
* io/sys/stat.h [__USE_MISC]: Likewise.
* libio/bits/stdio-ldbl.h [__USE_MISC]: Likewise.
* libio/bits/stdio.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* libio/bits/stdio2.h [__USE_MISC]: Likewise.
* libio/stdio.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* math/bits/math-finite.h [__USE_MISC]: Likewise.
* math/bits/mathcalls.h [__USE_MISC]: Likewise.
* math/math.h: Update #else and #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* misc/sys/uio.h: Update #endif comments.
* posix/bits/unistd.h [__USE_MISC]: Remove redundant conditionals.
* posix/glob.h [__USE_MISC]: Likewise.
* posix/sys/types.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* posix/sys/wait.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* posix/unistd.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* pwd/pwd.h [__USE_GNU]: Likewise.
[__USE_MISC]: Likewise.
* resolv/netdb.h [__USE_GNU]: Likewise.
* signal/signal.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* stdlib/stdlib.h: Update #else and #endif comments.
[__USE_MISC]: Remove redundant conditionals.
[__USE_GNU]: Likewise.
* string/bits/string2.h [__USE_MISC]: Likewise.
* string/string.h: Update #endif comments.
[__USE_MISC]: Remove redundant conditionals.
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__USE_MISC]:
Likewise.
* sysdeps/mach/hurd/bits/fcntl.h [__USE_MISC]: Likewise.
* sysdeps/mach/hurd/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/stat.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h: Update #endif
comments.
[__USE_MISC]: Remove redundant conditionals.
* sysdeps/unix/sysv/linux/bits/in.h [__USE_GNU]: Likewise.
* sysdeps/unix/sysv/linux/bits/sigaction.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/bits/socket.h [__USE_GNU]: Likewise.
* sysdeps/unix/sysv/linux/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/m68k/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/mips/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/s390/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/s390/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/stat.h [__USE_MISC]:
Likewise.
* sysdeps/unix/sysv/linux/x86/bits/stat.h [__USE_MISC]: Likewise.
* sysdeps/x86/bits/string.h: Update #endif comments.
* sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC]: Remove redundant
conditionals.
* time/sys/time.h: Update #endif comments.
* time/time.h: Likewise.
[__USE_MISC]: Remove redundant conditionals.
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This patch cleans up following the obsoletion of _BSD_SOURCE and
_SVID_SOURCE by combining __USE_BSD and __USE_SVID into __USE_MISC.
The only non-mechanical part of this patch is the changes to
features.h; everything else is simple substitution of __USE_MISC for
the old macros. Thus, this patch leaves obviously redundant
conditionals such as "defined __USE_MISC || defined __USE_MISC", and
does not update #endif comments where they referred to BSD or SVID in
words instead of the literal macro name. This is intended to
facilitate patch review by separating the less mechanical changes from
these purely mechanical changes into a separate patch. (I do intend
to integrate all the changes from
<https://sourceware.org/ml/libc-alpha/2013-12/msg00226.html>, which I
believe includes all the trailing comment updates, in subsequent
patches.)
Tested x86_64.
* include/features.h (__USE_BSD): Remove macro definitions.
(__USE_SVID): Likewise.
(_BSD_SOURCE): Likewise.
(_SVID_SOURCE): Likewise.
[!defined _BSD_SOURCE && !defined _SVID_SOURCE]: Remove condition
from definition of _DEFAULT_SOURCE.
[_BSD_SOURCE || _SVID_SOURCE]: Change condition to
[_DEFAULT_SOURCE].
* bits/fcntl.h [__USE_BSD]: Change condition to [__USE_MISC].
* bits/mman.h [__USE_BSD]: Likewise.
* bits/termios.h [__USE_BSD]: Likewise.
* bits/waitstatus.h [__USE_BSD]: Likewise.
* ctype/ctype.h [__USE_SVID]: Likewise.
* dirent/dirent.h [__USE_BSD]: Likewise.
* grp/grp.h [__USE_SVID]: Likewise.
[__USE_BSD]: Likewise.
* inet/netinet/igmp.h [__USE_BSD]: Likewise.
* io/fcntl.h [__USE_BSD]: Likewise.
* io/ftw.h [__USE_BSD]: Likewise.
* io/sys/stat.h [__USE_BSD]: Likewise.
* libio/bits/stdio-ldbl.h [__USE_BSD]: Likewise.
* libio/bits/stdio2.h [__USE_BSD]: Likewise.
* libio/stdio.h [__USE_SVID]: Likewise.
[__USE_BSD]: Likewise.
* math/math.h [__USE_SVID]: Likewise.
[__USE_BSD]: Likewise.
* misc/bits/syslog-ldbl.h [__USE_BSD]: Likewise.
* misc/bits/syslog.h [__USE_BSD]: Likewise.
* misc/search.h [__USE_SVID]: Likewise.
* misc/sys/mman.h [__USE_BSD]: Likewise.
* misc/sys/syslog.h [__USE_BSD]: Likewise.
* misc/sys/uio.h [__USE_BSD]: Likewise.
* posix/bits/unistd.h [__USE_BSD]: Likewise.
* posix/glob.h [__USE_BSD]: Likewise.
* posix/regex.h [__USE_BSD]: Likewise.
* posix/sys/types.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* posix/sys/utsname.h [__USE_SVID]: Likewise.
* posix/sys/wait.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* posix/unistd.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* pwd/pwd.h [__USE_SVID]: Likewise.
* resolv/netdb.h [__USE_BSD]: Likewise.
* setjmp/setjmp.h [__USE_BSD]: Likewise.
* signal/signal.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* socket/sys/socket.h [__USE_BSD]: Likewise.
* stdlib/fmtmsg.h [__USE_SVID]: Likewise.
* stdlib/stdlib.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* string/bits/string2.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* string/bits/string3.h [__USE_BSD]: Likewise.
* string/endian.h [__USE_BSD]: Likewise.
* string/string.h [__USE_SVID]: Likewise.
[__USE_BSD]: Likewise.
* string/strings.h [__USE_BSD]: Likewise.
* sysdeps/generic/netinet/ip.h [__USE_BSD]: Likewise.
* sysdeps/gnu/netinet/ip_icmp.h [__USE_BSD]: Likewise.
* sysdeps/mach/hurd/bits/fcntl.h [__USE_BSD]: Likewise.
* sysdeps/mach/hurd/bits/stat.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/bits/sys_errlist.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/bits/termios.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/termios.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/netinet/if_ether.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/netinet/if_fddi.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/netinet/if_tr.h [__USE_BSD]: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_BSD]:
Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_BSD]:
Likewise.
* sysdeps/x86/bits/string.h [__USE_BSD]: Likewise.
* sysvipc/sys/ipc.h [__USE_SVID]: Likewise.
* termios/termios.h [__USE_BSD]: Likewise.
* time/sys/time.h [__USE_BSD]: Likewise.
* time/time.h [__USE_BSD]: Likewise.
[__USE_SVID]: Likewise.
* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_BSD]: Change
condition to [__USE_MISC].
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Adds new SIGBUS error codes for hardware poison signals, syncing with
the current kernel headers (v3.9). It also adds si_trapno field for
alpha.
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* sysdeps/unix/sysv/linux/s390/bits/mman.h: Include
<bits/mman-linux.h>.
(MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value
is fine.
* sysdeps/unix/sysv/linux/sh/bits/mman.h: Move include of
<bits/mman-linux.h> to end of file.
(MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value
is fine.
* sysdeps/unix/sysv/linux/x86/bits/mman.h: Move include of
<bits/mman-linux.h> to end of file.
(MCL_CURRENT, MCL_FUTURE): Do not define here, the generic value
is fine.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Move include of
<bits/mman-linux.h> to end of file.
* sysdeps/unix/sysv/linux/bits/mman-linux.h [!MCL_CURRENT]
(MCL_CURRENT, MCL_FUTURE): Define here.
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* sysdeps/unix/sysv/linux/bits/mman-linux.h: New file, with
Linux common definitions.
* sysdeps/unix/sysv/linux/sh/bits/mman.h: Remove all defines
provided by bits/mman-linux.h and include <bits/mman-linux.h>.
* sysdeps/unix/sysv/linux/x86/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
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[BZ# 14985]
* sysdeps/unix/sysv/linux/sparc/bits/epoll.h (EPOLL_NONBLOCK):
Remove.
* sysdeps/unix/sysv/linux/bits/epoll.h (EPOLL_NONBLOCK):
Likewise.
* sysdeps/unix/sysv/linux/x86/bits/epoll.h (EPOLL_NONBLOCK):
Likewise.
ChangeLog.mips:
[BZ# 14985]
* sysdeps/unix/sysv/linux/mips/bits/epoll.h (EPOLL_NONBLOCK):
* Remove.
ChangeLog.hppa:
[BZ# 14985]
* sysdeps/unix/sysv/linux/hppa/sys/epoll.h (EPOLL_NONBLOCK):
Remove.
ChangeLog.alpha:
[BZ# 14985]
* sysdeps/unix/sysv/linux/alpha/bits/epoll.h (EPOLL_NONBLOCK):
Remove.
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Create a new bits/fcntl-linux.h that contains Linux generic code and a
include it from the architecture specific bits/fcntl.h.
Architectures done: x86, SPARC, s390
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struct dirent64.
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* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
MAP_HUGETLB.
* sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
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[BZ #6471]
* sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
properly.
* sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
* sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
sysdep_routines when subdir is sysvipc.
* sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
__getshmlba helper.
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