Update.
2002-12-27 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER): Only define if USE_DL_SYSINFO is defined. 2002-12-22 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/sysv/linux/ia64/sysdep.h (INLINE_SYSCALL, INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERROR): Define. Patch by Richard Henderson and Jes Sorensen. (PSEUDO): Remove unnecessary ;;. * elf/rtld.c (dl_main): Initialize TLS even if no PT_TLS segments are found unless TLS_INIT_TP_EXPENSIVE. Use NONTLS_INIT_TP. * sysdeps/generic/libc-tls.c (__libc_setup_tls): Use NONTLS_INIT_TP if not initializing thread pointer. [!USE_TLS && NONTLS_INIT_TP] (__pthread_initialize_minimal): New. * sysdeps/generic/libc-start.c (__pthread_initialize_minimal): Don't make it weak also if NONTLS_INIT_TP. * sysdeps/unix/common/pause.c: Handle cancellation. * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h [DONT_LOAD_G1] (LOADSYSCALL): Remove. (SYSCALL_ERROR_HANDLER_ENTRY): Define. (SYSCALL_ERROR_HANDLER): Use it. (PSEUDO): Don't jump around error handler. * sysdeps/unix/sysv/linux/sparc/sparc32/pipe.S (__libc_pipe): Don't jump around error handler. * sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S (syscall): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/socket.S (__socket): Branch to __syscall_error_handler on failure. * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h [DONT_LOAD_G1] (LOADSYSCALL): Remove. (SYSCALL_ERROR_HANDLER_ENTRY): Define. (SYSCALL_ERROR_HANDLER): Use it. (PSEUDO): Don't jump around error handler. * sysdeps/unix/sysv/linux/sparc/sparc64/pipe.S (__libc_pipe): Don't jump around error handler. * sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S (syscall): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/socket.S (__socket): Branch to __syscall_error_handler on failure.
This commit is contained in:
Ulrich Drepper
parent
131fd126cd
commit
afb2e95400
40
ChangeLog
40
ChangeLog
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@ -1,3 +1,43 @@
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2002-12-27 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
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Only define if USE_DL_SYSINFO is defined.
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2002-12-22 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/unix/sysv/linux/ia64/sysdep.h (INLINE_SYSCALL,
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INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERROR):
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Define. Patch by Richard Henderson and Jes Sorensen.
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(PSEUDO): Remove unnecessary ;;.
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* elf/rtld.c (dl_main): Initialize TLS even if no PT_TLS segments
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are found unless TLS_INIT_TP_EXPENSIVE. Use NONTLS_INIT_TP.
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* sysdeps/generic/libc-tls.c (__libc_setup_tls): Use NONTLS_INIT_TP
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if not initializing thread pointer.
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[!USE_TLS && NONTLS_INIT_TP] (__pthread_initialize_minimal): New.
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* sysdeps/generic/libc-start.c (__pthread_initialize_minimal): Don't
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make it weak also if NONTLS_INIT_TP.
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* sysdeps/unix/common/pause.c: Handle cancellation.
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* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h [DONT_LOAD_G1]
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(LOADSYSCALL): Remove.
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(SYSCALL_ERROR_HANDLER_ENTRY): Define.
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(SYSCALL_ERROR_HANDLER): Use it.
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(PSEUDO): Don't jump around error handler.
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* sysdeps/unix/sysv/linux/sparc/sparc32/pipe.S (__libc_pipe): Don't
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jump around error handler.
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* sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S (syscall): Likewise.
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* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S (__socket): Branch
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to __syscall_error_handler on failure.
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* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h [DONT_LOAD_G1]
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(LOADSYSCALL): Remove.
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(SYSCALL_ERROR_HANDLER_ENTRY): Define.
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(SYSCALL_ERROR_HANDLER): Use it.
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(PSEUDO): Don't jump around error handler.
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* sysdeps/unix/sysv/linux/sparc/sparc64/pipe.S (__libc_pipe): Don't
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jump around error handler.
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* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S (syscall): Likewise.
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* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S (__socket): Branch
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to __syscall_error_handler on failure.
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2002-12-27 Roland McGrath <roland@redhat.com>
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* scripts/gen-as-const.awk: New file.
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@ -1,3 +1,46 @@
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2002-12-27 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/i386/tls.h: Include dl-sysdep.h and stdint.h.
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(tcbhead_t): Add sysinfo field.
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(SYSINFO_OFFSET, INIT_SYSINFO): Define.
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(TLS_INIT_TP): Use INIT_SYSINFO.
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* sysdeps/unix/sysv/linux/i386/dl-sysdep.h: New file.
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* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h
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(MULTIPLE_THREADS_OFFSET): Adjust.
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* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h
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(MULTIPLE_THREADS_OFFSET): Likewise.
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* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h
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(MULTIPLE_THREADS_OFFSET): Likewise.
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* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h
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(MULTIPLE_THREADS_OFFSET): Likewise.
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* descr.h: Include stdint.h.
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(struct _pthread_descr_struct): Add p_header.data.sysinfo field.
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2002-12-22 Jakub Jelinek <jakub@redhat.com>
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* libc_pthread_init.c: Include stdlib.h.
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* sysdeps/i386/tls.h (tcbhead_t): Add multiple_threads member.
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(TLS_INIT_TP_EXPENSIVE): Define.
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* sysdeps/pthread/bits/libc-lock.h (__libc_maybe_call,
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__libc_maybe_call2): In _LIBC check SHARED define.
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* sysdeps/ia64/tls.h: New file.
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* sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h: New file.
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* sysdeps/unix/sysv/linux/ia64/Makefile: New file.
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* sysdeps/x86_64/tls.h (TLS_INIT_TP_EXPENSIVE): Define.
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* sysdeps/sparc/sparc32/tls.h: New file.
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* sysdeps/sparc/sparc64/tls.h: New file.
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* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: New file.
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* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: New file.
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* Makefile (tests): Add tst-cancel[1-6].
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(tests-reverse): Add tst-cancel5.
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Link libc.so before libpthread.so for tests-reverse.
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* tst-cancel1.c: New file.
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* tst-cancel2.c: New file.
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* tst-cancel3.c: New file.
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* tst-cancel4.c: New file.
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* tst-cancel5.c: New file.
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* tst-cancel6.c: New file.
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2002-12-27 Andreas Schwab <schwab@suse.de>
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* sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h: New file.
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@ -1,7 +1,7 @@
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2002-12-28 Ulrich Drepper <drepper@redhat.com>
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* descr.h (struct pthread): Move header.data.list to the back of the
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struct.
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* descr.h: Include <dl-sysdep.h>.
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(struct pthread): Move header.data.list to the back of the struct.
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* sysdeps/i386/tls.h (tcbhead_t): Move list to the back of the struct.
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(MULTIPLE_THREADS_OFFSET): Adjust offset.
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(SYSINFO_OFFSEET): Likewise.
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@ -29,6 +29,7 @@
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#include <list.h>
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#include <lowlevellock.h>
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#include <pthreaddef.h>
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#include <dl-sysdep.h>
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#include "../nptl_db/thread_db.h"
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