From: Adhemerval Zanella via Libc-alpha <libc-alpha@sourceware.org>
To: libc-alpha@sourceware.org
Subject: [PATCH 00/13] Signal and error list refactoring
Date: Tue, 19 May 2020 15:05:05 -0300 [thread overview]
Message-ID: <20200519180518.318733-1-adhemerval.zanella@linaro.org> (raw)
This patchset superseed the previous submission [1] and follows the
idea discussed on [2]. Basides the refactoring on both signal and
errors internal list creation, new symbols to access the internal
sys_siglist, sys_sigabbrev, and sys_errlist lists are added.
[1] https://sourceware.org/pipermail/libc-alpha/2020-May/113698.html
[2] https://sourceware.org/pipermail/libc-alpha/2020-May/113932.html
Adhemerval Zanella (13):
signal: Add signum-{generic,arch}.h
signal: Move sys_siglist to a compat symbol
signal: Move sys_errlist to a compat symbol
linux: Fix __NSIG_WORDS and add __NSIG_BYTES
string: Remove old TLS usage on strsignal
string: Implement strerror in terms of strerror_l
string: Use tls-internal on strerror_l
string: Simplify strerror_r
string: Add strsignal test
string: Add strerror, strerror_r, and strerror_l test
string: Add strerror_l on test-strerror-errno
string: Add sigabbrev_np and sigdescr_np
string: Add errname_np and errdesc_np
NEWS | 32 +
bits/signum-arch.h | 59 +
bits/signum-generic.h | 27 +-
debug/segfault.c | 18 +-
include/signal.h | 5 +-
include/stdio.h | 7 +-
include/string.h | 8 +
libio/Makefile | 2 +-
libio/stdio.h | 6 -
malloc/thread-freeres.c | 1 +
manual/errno.texi | 22 +
manual/signal.texi | 24 +-
nptl/allocatestack.c | 2 +
nptl/descr.h | 4 +
nptl/nptl-init.c | 2 +-
nptl/pthread_sigmask.c | 2 +-
scripts/build-many-glibcs.py | 3 +-
scripts/gen-errlist.py | 68 +
signal/Makefile | 2 +-
signal/signal.h | 8 +-
stdio-common/Makefile | 28 +-
stdio-common/errlist-compat.c | 1 +
stdio-common/errlist.c | 31 +-
stdio-common/errlist.def | 12 +
stdio-common/psiginfo.c | 2 +-
stdio-common/psignal.c | 2 +-
stdio-common/siglist.c | 7 +-
stdio-common/test-err_np.c | 60 +
stdio-common/tst-errno-manual.py | 66 +
string/Makefile | 12 +-
string/Versions | 4 +
string/_strerror.c | 47 +-
string/errdescr_np.c | 32 +
.../linux/siglist.h => string/errname_np.c | 16 +-
string/sigabbrev_np.c | 33 +
string/sigdescr_np.c | 35 +
string/strerror.c | 22 +-
string/strerror_l.c | 32 +-
string/string.h | 10 +
string/strsignal.c | 108 +-
string/test-sig_np.c | 51 +
string/test-strerror-errno.c | 5 +
string/tst-strerror.c | 76 +
string/tst-strsignal.c | 57 +
support/Makefile | 2 +
support/support.h | 4 +
support/xnewlocale.c | 31 +
support/xuselocale.c | 30 +
sysdeps/generic/Makefile | 1 +
sysdeps/generic/siglist-compat.c | 1 +
sysdeps/generic/siglist-compat.h | 47 +
.../generic/tls-internal-struct.h | 17 +-
.../hurd/siglist.h => generic/tls-internal.c} | 9 +-
sysdeps/generic/tls-internal.h | 32 +
sysdeps/gnu/Makefile | 43 -
sysdeps/gnu/errlist-compat.awk | 133 --
sysdeps/gnu/errlist.awk | 110 --
sysdeps/gnu/errlist.c | 1495 -----------------
sysdeps/gnu/siglist.c | 78 -
sysdeps/mach/_strerror.c | 67 +-
sysdeps/mach/hurd/bits/signum-arch.h | 65 +
sysdeps/mach/hurd/errlist.c | 26 +-
sysdeps/mach/hurd/errlist.def | 104 ++
sysdeps/mach/hurd/i386/libc.abilist | 4 +
sysdeps/mach/hurd/siglist-compat.c | 27 +
sysdeps/mach/hurd/test-err_np.c | 4 +
sysdeps/mach/strerror_l.c | 32 +-
sysdeps/unix/sysv/linux/Versions | 10 -
sysdeps/unix/sysv/linux/aarch64/libc.abilist | 4 +
sysdeps/unix/sysv/linux/aio_misc.h | 9 +-
sysdeps/unix/sysv/linux/alpha/Versions | 12 -
.../unix/sysv/linux/alpha/bits/signum-arch.h | 67 +
sysdeps/unix/sysv/linux/alpha/bits/signum.h | 40 -
.../bits/signum.h => alpha/errlist-compat.c} | 36 +-
sysdeps/unix/sysv/linux/alpha/libc.abilist | 4 +
sysdeps/unix/sysv/linux/arm/be/libc.abilist | 4 +
sysdeps/unix/sysv/linux/arm/le/libc.abilist | 4 +
sysdeps/unix/sysv/linux/bits/signum-arch.h | 64 +
sysdeps/unix/sysv/linux/bits/signum.h | 58 -
sysdeps/unix/sysv/linux/csky/libc.abilist | 4 +
sysdeps/unix/sysv/linux/epoll_pwait.c | 2 +-
.../signum.h => sysv/linux/errlist-compat.c} | 30 +-
sysdeps/unix/sysv/linux/errlist-compat.h | 43 +
sysdeps/unix/sysv/linux/errlist.def | 133 ++
sysdeps/unix/sysv/linux/hppa/Versions | 10 -
.../unix/sysv/linux/hppa/bits/signum-arch.h | 69 +
sysdeps/unix/sysv/linux/hppa/bits/signum.h | 75 -
.../unix/sysv/linux/hppa/errlist-compat.c | 29 +-
sysdeps/unix/sysv/linux/hppa/libc.abilist | 4 +
sysdeps/unix/sysv/linux/i386/libc.abilist | 4 +
sysdeps/unix/sysv/linux/ia64/libc.abilist | 4 +
sysdeps/unix/sysv/linux/ia64/vfork.S | 2 +-
sysdeps/unix/sysv/linux/internal-signals.h | 10 +-
.../sysv/linux/m68k/coldfire/libc.abilist | 4 +
.../unix/sysv/linux/m68k/m680x0/libc.abilist | 4 +
.../sysv/linux/microblaze/be/libc.abilist | 4 +
.../sysv/linux/microblaze/le/libc.abilist | 4 +
sysdeps/unix/sysv/linux/mips/Versions | 7 -
.../unix/sysv/linux/mips/bits/signum-arch.h | 65 +
sysdeps/unix/sysv/linux/mips/bits/signum.h | 68 -
sysdeps/unix/sysv/linux/mips/errlist-compat.c | 27 +
.../sysv/linux/mips/mips32/fpu/libc.abilist | 4 +
.../sysv/linux/mips/mips32/nofpu/libc.abilist | 4 +
.../sysv/linux/mips/mips64/n32/libc.abilist | 4 +
.../sysv/linux/mips/mips64/n64/libc.abilist | 4 +
sysdeps/unix/sysv/linux/nios2/libc.abilist | 4 +
.../linux/powerpc/powerpc32/fpu/libc.abilist | 4 +
.../powerpc/powerpc32/nofpu/libc.abilist | 4 +
.../linux/powerpc/powerpc64/be/libc.abilist | 4 +
.../linux/powerpc/powerpc64/le/libc.abilist | 4 +
sysdeps/unix/sysv/linux/ppoll.c | 7 +-
sysdeps/unix/sysv/linux/pselect.c | 2 +-
.../unix/sysv/linux/riscv/rv64/libc.abilist | 4 +
.../unix/sysv/linux/s390/s390-32/libc.abilist | 4 +
.../unix/sysv/linux/s390/s390-64/libc.abilist | 4 +
sysdeps/unix/sysv/linux/sh/be/libc.abilist | 4 +
sysdeps/unix/sysv/linux/sh/le/libc.abilist | 4 +
sysdeps/unix/sysv/linux/sigaction.c | 3 +-
.../{bits/sys_errlist.h => siglist-compat.c} | 23 +-
sysdeps/unix/sysv/linux/signalfd.c | 2 +-
sysdeps/unix/sysv/linux/sigpending.c | 2 +-
sysdeps/unix/sysv/linux/sigsetops.h | 18 +-
sysdeps/unix/sysv/linux/sigsuspend.c | 2 +-
sysdeps/unix/sysv/linux/sigtimedwait.c | 3 +-
sysdeps/unix/sysv/linux/sparc/Versions | 10 -
.../unix/sysv/linux/sparc/bits/signum-arch.h | 66 +
.../unix/sysv/linux/sparc/errlist-compat.c | 43 +
.../sysv/linux/sparc/sparc32/libc.abilist | 4 +
.../sysv/linux/sparc/sparc64/libc.abilist | 4 +
sysdeps/unix/sysv/linux/tls-internal.c | 1 +
sysdeps/unix/sysv/linux/tls-internal.h | 30 +
sysdeps/unix/sysv/linux/x86/setjmpP.h | 5 +-
.../unix/sysv/linux/x86_64/64/libc.abilist | 4 +
.../unix/sysv/linux/x86_64/x32/libc.abilist | 4 +
134 files changed, 2041 insertions(+), 2575 deletions(-)
create mode 100644 bits/signum-arch.h
create mode 100755 scripts/gen-errlist.py
create mode 100644 stdio-common/errlist-compat.c
create mode 100644 stdio-common/errlist.def
create mode 100644 stdio-common/test-err_np.c
create mode 100755 stdio-common/tst-errno-manual.py
create mode 100644 string/errdescr_np.c
rename sysdeps/unix/sysv/linux/siglist.h => string/errname_np.c (70%)
create mode 100644 string/sigabbrev_np.c
create mode 100644 string/sigdescr_np.c
create mode 100644 string/test-sig_np.c
create mode 100644 string/tst-strerror.c
create mode 100644 string/tst-strsignal.c
create mode 100644 support/xnewlocale.c
create mode 100644 support/xuselocale.c
create mode 100644 sysdeps/generic/siglist-compat.c
create mode 100644 sysdeps/generic/siglist-compat.h
rename bits/sys_errlist.h => sysdeps/generic/tls-internal-struct.h (72%)
rename sysdeps/{mach/hurd/siglist.h => generic/tls-internal.c} (75%)
create mode 100644 sysdeps/generic/tls-internal.h
delete mode 100644 sysdeps/gnu/errlist-compat.awk
delete mode 100644 sysdeps/gnu/errlist.awk
delete mode 100644 sysdeps/gnu/errlist.c
delete mode 100644 sysdeps/gnu/siglist.c
create mode 100644 sysdeps/mach/hurd/bits/signum-arch.h
create mode 100644 sysdeps/mach/hurd/errlist.def
create mode 100644 sysdeps/mach/hurd/siglist-compat.c
create mode 100644 sysdeps/mach/hurd/test-err_np.c
create mode 100644 sysdeps/unix/sysv/linux/alpha/bits/signum-arch.h
delete mode 100644 sysdeps/unix/sysv/linux/alpha/bits/signum.h
rename sysdeps/unix/sysv/linux/{sparc/bits/signum.h => alpha/errlist-compat.c} (51%)
create mode 100644 sysdeps/unix/sysv/linux/bits/signum-arch.h
delete mode 100644 sysdeps/unix/sysv/linux/bits/signum.h
rename sysdeps/unix/{bsd/bits/signum.h => sysv/linux/errlist-compat.c} (55%)
create mode 100644 sysdeps/unix/sysv/linux/errlist-compat.h
create mode 100644 sysdeps/unix/sysv/linux/errlist.def
create mode 100644 sysdeps/unix/sysv/linux/hppa/bits/signum-arch.h
delete mode 100644 sysdeps/unix/sysv/linux/hppa/bits/signum.h
rename bits/signum.h => sysdeps/unix/sysv/linux/hppa/errlist-compat.c (55%)
create mode 100644 sysdeps/unix/sysv/linux/mips/bits/signum-arch.h
delete mode 100644 sysdeps/unix/sysv/linux/mips/bits/signum.h
create mode 100644 sysdeps/unix/sysv/linux/mips/errlist-compat.c
rename sysdeps/unix/sysv/linux/{bits/sys_errlist.h => siglist-compat.c} (62%)
create mode 100644 sysdeps/unix/sysv/linux/sparc/bits/signum-arch.h
create mode 100644 sysdeps/unix/sysv/linux/sparc/errlist-compat.c
create mode 100644 sysdeps/unix/sysv/linux/tls-internal.c
create mode 100644 sysdeps/unix/sysv/linux/tls-internal.h
--
2.25.1
next reply other threads:[~2020-05-19 18:05 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-19 18:05 Adhemerval Zanella via Libc-alpha [this message]
2020-05-19 18:05 ` [PATCH v2 01/13] signal: Add signum-{generic,arch}.h Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH v3 02/13] signal: Move sys_siglist to a compat symbol Adhemerval Zanella via Libc-alpha
2020-05-28 14:50 ` Florian Weimer via Libc-alpha
2020-05-19 18:05 ` [PATCH v3 03/13] signal: Move sys_errlist " Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH 04/13] linux: Fix __NSIG_WORDS and add __NSIG_BYTES Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH 05/13] string: Remove old TLS usage on strsignal Adhemerval Zanella via Libc-alpha
2020-05-28 11:38 ` Florian Weimer via Libc-alpha
2020-06-01 18:08 ` Adhemerval Zanella via Libc-alpha
2020-06-01 18:13 ` Florian Weimer
2020-06-01 18:39 ` Adhemerval Zanella via Libc-alpha
2020-06-01 18:43 ` Florian Weimer
2020-05-19 18:05 ` [PATCH 06/13] string: Implement strerror in terms of strerror_l Adhemerval Zanella via Libc-alpha
2020-05-28 11:41 ` Florian Weimer via Libc-alpha
2020-06-01 18:28 ` Adhemerval Zanella via Libc-alpha
2020-06-03 8:24 ` Florian Weimer via Libc-alpha
2020-06-03 15:13 ` Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH 07/13] string: Use tls-internal on strerror_l Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH 08/13] string: Simplify strerror_r Adhemerval Zanella via Libc-alpha
2020-05-28 11:56 ` Florian Weimer via Libc-alpha
2020-06-01 18:31 ` Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH 09/13] string: Add strsignal test Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH 10/13] string: Add strerror, strerror_r, and strerror_l test Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH 11/13] string: Add strerror_l on test-strerror-errno Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH 12/13] string: Add sigabbrev_np and sigdescr_np Adhemerval Zanella via Libc-alpha
2020-05-19 18:47 ` Joseph Myers
2020-05-28 12:31 ` Florian Weimer via Libc-alpha
2020-06-03 16:39 ` Adhemerval Zanella via Libc-alpha
2020-05-19 18:05 ` [PATCH 13/13] string: Add errname_np and errdesc_np Adhemerval Zanella via Libc-alpha
2020-05-28 12:28 ` Florian Weimer via Libc-alpha
2020-06-01 20:52 ` Adhemerval Zanella via Libc-alpha
2020-06-02 17:13 ` Adhemerval Zanella via Libc-alpha
2020-06-02 17:19 ` Florian Weimer via Libc-alpha
2020-06-02 17:20 ` Adhemerval Zanella via Libc-alpha
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