2002-12-29  Roland McGrath  <roland@redhat.com>

* Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Fix sed
pattern for prepending $(..) so it doesn't affect $(foo).

.

2002-12-29  Roland McGrath  <roland@redhat.com>

* math/Makefile (generated): Add $(addsuffix .c .S,$(calls:s_%=m_%)).

Update.

(add_to_cache): Don't loop forever with 1ULL << 63 set in hwcap.

Update.

Hasn't been used at all.

Update.

Add line continuations.

(__pthread_initialize_manager): Remove MULTIPLE_THREADS_OFFSET cbeck.

(MULTIPLE_THREADS_OFFSET): Remove.

(MULTIPLE_THREADS_OFFSET): Remove.
Replace defined MULTIPLE_THREADS_OFFSET
with defined FLOATING_STACKS && USE___THREAD.

(MULTIPLE_THREADS_OFFSET): Remove.
Replace defined MULTIPLE_THREADS_OFFSET
with defined FLOATING_STACKS && USE___THREAD.

TCB offset definitions for ia64.

Makefile for ia64.

Include tcb-offsets.h in assembler.

Definition of TCB offsets for SPARC.

Makefile for SPARC.

TLS definitions for SPARC.

Use generic SPARC version.

Dummy file for TCB offset definitions.

Definitions of needed TCB offsets.

 [csu] (gen-as-const-headers): Add tcb-offsets.sym.

Include tcb-offsets.h in assembler.
(SYSINFO_OFFSET): Remove.

(__libc_pthread_init): Remove MULTIPLE_THREADS_OFFSET check.

Update.

[libc] (GLIBC_PRIVATE): Move __register_atfork...
(GLIBC_2.3.2): ...here.

(__libc_pthread_init): Remove MULTIPLE_THREADS_OFFSET and SYSINFO_OFFSET checks.

Dummy file for TCB offset values.

Definition of needed offset values.

Makefile for i386

Include tcb-offsets.h in assembler.
(SYSINFO_OFFSET, MULTIPLE_THREADS_OFFSET): Remove.

Mark pthread_attr_getstackaddr and pthread_attr_setstackaddr with
__attribute_deprecated__.

Update.

(__attribute_deprecated__): New #define.

Update.

(process_elf_file): Cast value to avoid warning.

(_dl_load_cache_lookup): Cast value to avoid warning.

Update.

Allow pt-system.o* to not use the cancellation routines.  CVS: ----------------------------------------------------------------------

(system): Remove cancellation handling.

Update.

Allow pt-system.o* to not use the cancellation routines.

(system): Remove cancellation handling.

(routines): Remove no-tsd.  Add alloca_cutoff.

Not needed anymore.

LinuxThreads specific implementation of function to get alloca cutoff value.

(libpthread): Remove __libc_alloca_cutoff@GLIBC_PRIVATE.

(pthread_functions) [!USE_TLS && !HAVE___THREAD]:
Initialize ptr_pthread_internal_tsd_([sg]et|address) fields.

[!NOT_IN_libc] (LIBC_THREAD_GETMEM, LIBC_THREAD_SETMEM): Define.
(__pthread_internal_tsd_set, __pthread_internal_tsd_get,
__pthread_internal_tsd_address): New prototypes.
(struct pthread_functions): Add
ptr_pthread_internal_tsd_([sg]et|address) fields.
[!NOT_IN_libc && !FLOATING_STACKS] (thread_self): Define.

(libc_internal_tsd_set): Renamed to...
__pthread_internal_tsd_set.  Remove static.
(libc_internal_tsd_get): Renamed to...
__pthread_internal_tsd_get.  Remove static.
(libc_internal_tsd_address): Renamed to...
__pthread_internal_tsd_address.  Remove static.
(__libc_internal_tsd_set, __libc_internal_tsd_get,
__libc_internal_tsd_address, __libc_alloca_cutoff): Remove.

(THREAD_GETMEM, THREAD_SETMEM): Remove.
(__libc_enable_asynccancel, __libc_disable_asynccancel): Use
thread_self unconditionally.  Use LIBC_THREAD_[SG]ETMEM instead
of THREAD_[SG]ETMEM.

LinuxThreads specific function to get resolver state variable address.

LinuxThreads specific function to get h_errno address.

LinuxThreads specific function to get errno address.

iDefine __libc_tsd_key_t.

Include linuxthreads/descr.h and bits/libc-lock.h.
(__libc_internal_tsd_get, __libc_internal_tsd_set,
__libc_internal_tsd_address): Remove.
(__pthread_internal_tsd_address, __pthread_internal_tsd_get,
__pthread_internal_tsd_set): New weak_externs.
(__libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Define
using __libc_maybe_call2.
(__libc_tsd_key_t): Move to descr.h.

Update.

Generic function to get resolver state variable.

Generic implementation of function to get h_errno address.

(routines): Add res-state.

(__res_state): Remove.

(routines): Add herrno-loc.

(__h_errno_location): Remove.

Update.

Include <dl-sysdep.h>.

Update.

(tcbhead_t): Move list to the back of the struct.
(MULTIPLE_THREADS_OFFSET): Adjust offset.
(SYSINFO_OFFSEET): Likewise.

(struct pthread): Move header.data.list to the back of the struct.

(USE_DL_SYSINFO): Define.
(DL_SYSINFO_DEFAULT): Cast to uintptr_t to avoid warnings.

(NEED_DL_SYSINFO, DL_SYSINFO_DEFAULT, DL_SYSINFO_IMPLEMENTATION):
Define.  (USE_DL_SYSINFO): Undef.

(tf_write, tf_writev): Increase buf sizes so that it is bigger than
pipe buffer size even on arches with bigger page size.
(tf_usleep): Cast usleep argument to useconds_t to avoid warnings.

(tests-reverse): Use $(objpfx)../libc.so instead of $(common-objpfx)libc.so.

Update.

[DONT_LOAD_G1] (LOADSYSCALL): Remove.
(SYSCALL_ERROR_HANDLER_ENTRY): Define.
(SYSCALL_ERROR_HANDLER): Use it.
(PSEUDO): Don't jump around error handler.

(syscall): Don't jump around error handler.

(__socket): Branch to __syscall_error_handler on failure.

(__libc_pipe): Don't jump around error handler.

[DONT_LOAD_G1] (LOADSYSCALL): Remove.
(SYSCALL_ERROR_HANDLER_ENTRY): Define.
(SYSCALL_ERROR_HANDLER): Use it.
(PSEUDO): Don't jump around error handler.

(syscall): Don't jump around error handler.

(__socket): Branch to __syscall_error_handler on failure.

(__libc_pipe): Don't jump around error handler.

(INLINE_SYSCALL, INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P,
INTERNAL_SYSCALL_ERROR): Define. Patch by Richard Henderson and Jes Sorensen.
(PSEUDO): Remove unnecessary ;;.

(I386_USE_SYSENTER): Only define if USE_DL_SYSINFO is defined.

Handle cancellation.

(__libc_setup_tls): Use NONTLS_INIT_TP if not initializing thread pointer.
[!USE_TLS && NONTLS_INIT_TP] (__pthread_initialize_minimal): New.

(__pthread_initialize_minimal): Don't make it weak also if NONTLS_INIT_TP.

(dl_main): Initialize TLS even if no PT_TLS segments are found unless
TLS_INIT_TP_EXPENSIVE.  Use NONTLS_INIT_TP.

Update.

(TLS_INIT_TP_EXPENSIVE): Define.

Cancellation handling for SPARC32 syscalls.

Cancellation handling for SPARC64 syscalls.

Cancellation wrapper for ia64 syscalls.

Linux/IA-64 LinuxThreads Makefile.

(MULTIPLE_THREADS_OFFSET): Adjust.

Linux/i386 LinuxThreads definitions for ld.so.

TLS definitions for SPARC64 LinuxThreads.

TLS definitions for SPARC32 LinuxThreads.

(__libc_maybe_call, __libc_maybe_call2): In _LIBC check SHARED define.

TLS definitions for IA-64 LinuxThreads.