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2101 Commits

Author SHA1 Message Date
Ulrich Drepper
36727f22a1 (ADJTIME): Add attribute_compat_text_section. 2004-03-10 19:20:11 +00:00
Ulrich Drepper
33ebb515d1 Use GLRO instead of GL where appropriate. 2004-03-07 08:38:42 +00:00
Ulrich Drepper
a7c187d616 Use GLRO instead of GL where appropriate. 2004-03-06 08:06:01 +00:00
Ulrich Drepper
f519f54950 posix_fadvise implementation. 2004-03-03 18:56:20 +00:00
Ulrich Drepper
5d2146a9e2 posix_fadvise64 implementation. 2004-03-03 18:56:03 +00:00
Ulrich Drepper
3bc82bb9b5 (posix_fadvise64): Remove. 2004-03-03 18:55:08 +00:00
Ulrich Drepper
9efb40c836 Add readahead prototype. 2004-01-20 23:23:55 +00:00
Richard Henderson
6092f9e018 * sysdeps/unix/alpha/sysdep.h: Revert last change. 2004-01-16 06:04:53 +00:00
Richard Henderson
7bd9f5453c * sysdeps/unix/alpha/sysdep.h [PIC] (SYSCALL_ERROR_HANDLER): Use 
!samegp relocation.
 2004-01-16 06:02:52 +00:00
Richard Henderson
bbbfa1b98e * sysdeps/alpha/tls.h (tcbhead_t): Add private. 
(TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN, TLS_TCB_SIZE,
        TLS_PRE_TCB_SIZE, TLS_TCB_ALIGN, INSTALL_DTV, INSTALL_NEW_DTV,
        GET_DTV, THREAD_DTV, THREAD_SELF, DB_THREAD_SELF): Match ia64.
        (TLS_TCB_OFFSET, THREAD_ID, NO_TLS_OFFSET): Remove.
        (THREAD_GETMEM, THREAD_GETMEM_NC): Simplify.
        (THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
        * sysdeps/unix/sysv/linux/alpha/createthread.c (TLS_VALUE): Match ia64.
 2004-01-16 05:23:05 +00:00
Richard Henderson
4dbd216dc3 * sysdeps/unix/sysv/linux/alpha/Makefile [stdlib]: Process 
ucontext-offsets.sym.
        * sysdeps/unix/sysv/linux/alpha/getcontext.S: New file.
        * sysdeps/unix/sysv/linux/alpha/makecontext.S: New file.
        * sysdeps/unix/sysv/linux/alpha/setcontext.S: New file.
        * sysdeps/unix/sysv/linux/alpha/swapcontext.S: New file.
        * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: New file.
 2004-01-16 05:04:59 +00:00
Richard Henderson
83c784e84c * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Prefix stubs with 
__syscall_, move nop inside, adjust users by +4.
 2004-01-16 04:59:55 +00:00
Richard Henderson
df6e7e29eb * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Fix typo. 2004-01-13 20:47:01 +00:00
Richard Henderson
b17d80b12f * sysdeps/alpha/Makefile: New file. 
* sysdeps/alpha/tcb-offsets.sym: New file.
        * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
        Use MULTIPLE_THREADS_OFFSET to implement !libpthread !libc version.

        * sysdeps/unix/sysv/linux/alpha/lowlevellock.h: Rewrite based
        on powerpc version.
 2004-01-13 09:36:22 +00:00
Richard Henderson
cfbf1a2f78 * sysdeps/alpha/bits/atomic.h (__arch_compare_and_exchange_xxx_8_int): 
Cast old up to uint64_t before back down to inner width.
        (__arch_compare_and_exchange_xxx_16_int): Likewise.
        (__arch_compare_and_exchange_xxx_32_int): Likewise.
        (__arch_compare_and_exchange_xxx_64_int): Likewise.
        (__arch_compare_and_exchange_val_8_int): Cast result to
        the type of the memory.
        (__arch_compare_and_exchange_val_16_int): Likewise.
        (__arch_compare_and_exchange_val_32_int): Likewise.
        (__arch_compare_and_exchange_val_64_int): Likewise.
        (atomic_compare_and_exchange_bool_acq): Use __atomic_bool_bysize.
        (atomic_compare_and_exchange_bool_rel): Likewise.

        * sysdeps/unix/alpha/sysdep.h: Select inline_syscall_r0_asm
        based on HAVE___THREAD instead of USE_TLS.

        * sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIMEX32): New.
        (__adjtimex_tv64): Use it.

        * sysdeps/unix/sysv/linux/alpha/semctl.c (__new_semctl): Cast
        to void* rather than directly to the compatibility structure type.
        * sysdeps/unix/sysv/linux/alpha/shmctl.c (__new_shmctl): Likewise.

        * sysdeps/unix/sysv/linux/alpha/sigaction.c (struct kernel_sigaction):
        Forward declare.
 2004-01-13 09:15:58 +00:00
Ulrich Drepper
46bf1d81a4 (__clone) [PIC]: Save PIC, reload PIC if we need to call __syscall_error, 
cleanup asm.
 2003-12-18 06:05:03 +00:00
Andreas Schwab
fd1f2c4aab (PSEUDO_ERRVAL) 
(PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
 2003-11-30 16:44:48 +00:00
Ulrich Drepper
49096d939f (LOAD_ARGS_0) (LOAD_ARGS_1, LOAD_ARGS_2, LOAD_ARGS_3, LOAD_ARGS_4) 
(LOAD_ARGS_5, LOAD_ARGS_6): Add missing parentheses.
 2003-11-03 17:18:38 +00:00
Roland McGrath
fb86edea20 2003-10-18 Carlos O'Donell <carlos@baldric.uwo.ca> 
* sysdeps/unix/sysv/linux/hppa/sysdep.h: Fix merge error.
 2003-10-22 07:09:31 +00:00
Ulrich Drepper
f19a935e1b Define PSEUDO_ERRVAL, SYSCALL_ERROR_LABEL under all conditions, 
INTERNAL_SYSCALL_DECL, INTERNAL_SYSCALL_ERROR_P,
INTERNAL_SYSCALL_ERRNO, INTERNAL_SYSCALL, and undef
JUMPTARGET before use.
[PIC]: Save pic register around syscall.
 2003-10-15 05:46:00 +00:00
Ulrich Drepper
5420f85dbe (syscall): Cleanup asm statment. 2003-10-15 05:45:16 +00:00
Roland McGrath
66a1dc8705 2003-09-10 Chris Demetriou <cgd@broadcom.com> 
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Remove
	"#if 0" surrounding most of contents.
	(SYSCALL_ERROR_LABEL): Define.
	(__SYSCALL_CLOBBERS): Add $10.
	(internal_syscall7): Remove.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
 2003-10-01 06:59:40 +00:00
Ulrich Drepper
3d87932d45 Define PROT_GROWSDOWN and PROT_GROWSUP. 2003-09-25 16:42:43 +00:00
Ulrich Drepper
aec9c3ef29 Not needed anymore. 2003-09-24 05:36:39 +00:00
Ulrich Drepper
011f9a85d2 Add #error if __NR_vfork required but not defined. 
Improve test of error code.
 2003-09-17 18:09:53 +00:00
Ulrich Drepper
170880ee26 Branch to fork if libpthread is loaded. Elide backwards compatibility code 
when not required.
 2003-09-17 18:07:04 +00:00
Ulrich Drepper
60f4eece70 Optimise code a little. 2003-09-14 19:54:53 +00:00
Ulrich Drepper
2c65912458 Use sys_mmap2 if it's known to be available. 2003-09-14 19:54:40 +00:00
Roland McGrath
8525f64d52 2003-09-10 Chris Demetriou <cgd@broadcom.com> 
* sysdeps/unix/sysv/linux/mips/pread64.c (__libc_pread64): Fix
	syscall invocation.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c (__libc_pwrite64): Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c (__libc_pread): Likewise.
	Also, only assert off_t size is 4 for N32 and O32, and clean up
	white space.
	* sysdeps/unix/sysv/linux/mips/pwrite.c (__libc_pwrite): Likewise.
 2003-09-10 23:38:52 +00:00
Roland McGrath
aa38a5c081 2003-09-09 Chris Demetriou <cgd@broadcom.com> 
* sysdeps/unix/mips/sysdep.h (PSEUDO_END): Undef before defining.
 2003-09-09 19:21:51 +00:00
Roland McGrath
25c0b916b6 2003-09-08 Roland McGrath <roland@frob.com> 
* sysdeps/unix/sysv/linux/speed.c
	(cfsetospeed): Only set c_ospeed under [_HAVE_STRUCT_TERMIOS_C_OSPEED].
	(cfsetispeed): Only set c_ispeed under [_HAVE_STRUCT_TERMIOS_C_ISPEED].
	* sysdeps/unix/sysv/linux/bits/termios.h
	(_HAVE_STRUCT_TERMIOS_C_ISPEED, _HAVE_STRUCT_TERMIOS_C_OSPEED): Define.
	* sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 2003-09-09 06:44:48 +00:00
Ulrich Drepper
ea72a68d42 Change type of pthread_t to be compatible with LT. 2003-09-08 23:56:13 +00:00
Ulrich Drepper
49d7842ab5 Remove unused __syscall_* prototypes. 2003-09-03 03:21:27 +00:00
Ulrich Drepper
679ee4e361 (sysdep_routines): Remove rt_*. 2003-09-03 03:16:54 +00:00
Ulrich Drepper
b3c37d6c95 (__syscall_*): Remove unused __syscall_ stubs. 2003-09-03 03:16:40 +00:00
Ulrich Drepper
df9cbb61e3 (__syscall_recvfrom, __syscall_sendto): Remove unused aliases. 2003-09-03 03:16:25 +00:00
Ulrich Drepper
b89b553b54 Not needed anymore. 2003-09-03 03:15:51 +00:00
Ulrich Drepper
dc7f67a8e8 (__syscall_rt_sigaction): New prototype. 2003-09-03 03:15:08 +00:00
Ulrich Drepper
0e4d3d9dbd (sysdep_routines): Remove rt_sigsuspend, rt_sigprocmask, rt_sigtimedwait, 
rt_sigqueueinfo and rt_sigpending.
 2003-09-03 03:14:43 +00:00
Ulrich Drepper
d87ab9bc12 Additional versions for Linux/Alpha. 2003-09-03 03:10:25 +00:00
Ulrich Drepper
82019706cf POSIX limits for Linux/Alpha. 2003-09-03 03:10:01 +00:00
Jakub Jelinek
c6df9debb1 New file. 2003-09-01 21:38:14 +00:00
Ulrich Drepper
8ff5cf2c6f Add posix_fadvise64 and posix_fallocate64 at GLIBC_2.3.3. 2003-08-31 18:13:35 +00:00
Ulrich Drepper
62810a52b5 Add semtimedop. 2003-08-30 00:23:14 +00:00
Ulrich Drepper
ae53e7a785 (PSEUDO_ERRVAL): Define. 
(PSEUDO_END_ERRVAL, ret_ERRVAL): Likewise.
 2003-08-25 18:30:43 +00:00
Ulrich Drepper
a6df4fa6a2 (posix_fadvise64): Add V flag. 2003-08-17 00:34:12 +00:00
Ulrich Drepper
724bab37c1 (PSEUDO_ERRVAL, PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define. 2003-08-17 00:33:13 +00:00
Ulrich Drepper
f98259f8e3 Don't add new posix_fadvise64_64 syscall. 2003-08-16 08:06:54 +00:00
Ulrich Drepper
a4164f54c6 Define posix_fadvise64_64 entry. Add version info to posix_fadvise64 entry. 2003-08-16 06:18:46 +00:00
Ulrich Drepper
0be7f50d10 AIX posix_madvise implementation. 2003-08-16 06:13:49 +00:00
Ulrich Drepper
591ef241f8 (__SSIZE_T_TYPE): Define. 2003-07-31 19:34:16 +00:00
Ulrich Drepper
775a8c02e1 Header with a.out binary format definitions. 2003-07-25 09:04:57 +00:00
Ulrich Drepper
ff46117d2f (PROCINFO_CLASS): Define if not yet defined. Use it instead of EXTERN. 
Undefine at the end of the file.
 2003-07-22 22:07:18 +00:00
Andreas Jaeger
f8d826fc85 2003-07-16 Daniel Jacobowitz <drow@mvista.com> 
Andreas Jaeger  <aj@suse.de>

	* sysdeps/unix/sysv/linux/mips/bits/shm.h (SHMLBA): Define to
	256K, remove unneeded declaration of __getpagesize.
 2003-07-16 07:39:07 +00:00
Ulrich Drepper
85d3b8cbf5 (_STATFS_F_FRSIZE): Define. 2003-07-12 19:30:54 +00:00
Ulrich Drepper
dc7d6605c8 (lll_futex_wait, lll_futex_timed_wait, lll_futex_wake, lll_futex_requeue): On 
success return actual return value from the syscall, not 0.
 2003-07-08 03:42:27 +00:00
Ulrich Drepper
5400aba699 Asm macros for definition of cancelable syscall wrappers for nptl on Alpha. 2003-07-01 20:22:49 +00:00
Ulrich Drepper
22c9b5efb9 sem_post implementation for nptl on Alpha. 2003-07-01 20:22:23 +00:00
Ulrich Drepper
3b47913dc8 pthread_once implementation for nptl on Alpha. 2003-07-01 20:22:10 +00:00
Ulrich Drepper
a06fb001ba vfork implementation for nptl on Alpha. 2003-07-01 20:21:45 +00:00
Ulrich Drepper
92f7ea1cbc Low level lock definitions for nptl on Alpha. 2003-07-01 20:21:32 +00:00
Ulrich Drepper
f34839aa4d Alpha specific fork in nptl on Alpha. 2003-07-01 20:20:57 +00:00
Ulrich Drepper
877333746e Alpha specific nptl code to start thread. 2003-07-01 20:20:36 +00:00
Ulrich Drepper
707cd6ca79 Public semaphore type definitions for Alpha. 2003-07-01 20:20:19 +00:00
Ulrich Drepper
77e4ae304e Public type definitions for nptl on Alpha. 2003-07-01 20:20:04 +00:00
Ulrich Drepper
10578c2ed3 Makefile for nptl on Alpha. 2003-07-01 20:19:46 +00:00
Richard Henderson
4feb1bb5b6 * sysdeps/unix/sysv/linux/alpha/clone.S: Load child_tid properly. 2003-06-30 23:21:49 +00:00
Andreas Jaeger
b8ba6f0633 2003-06-17 Guido Guenther <agx@sigxcpu.org> 
* sysdeps/unix/sysv/linux/mips/xstatconv.c: Handle STAT_IS_KERNEL_STAT
	case.
	(xstat_conv): Rename to __xstat_conv and remove static inline.
	(xstat64_conv): Likewise.
 2003-06-30 09:33:13 +00:00
Ulrich Drepper
66f558e194 Define _STATBUF_ST_NSEC. 2003-06-26 17:00:37 +00:00
Ulrich Drepper
fba1515d24 (INLINE_SYSCALL): Cast result to long int. 2003-06-25 08:18:08 +00:00
Ulrich Drepper
50b45ef61c ld.so cache deifnitions for mips. 2003-06-25 08:03:24 +00:00
Ulrich Drepper
e31adc6532 (struct statfs): Add f_frsize field. 
(struct statfs64): Likewise.
 2003-06-24 17:13:44 +00:00
Richard Henderson
1fbb61a95d * sysdeps/unix/sysv/linux/alpha/clone.S: Use HIDDEN_JUMPTARGET. 
* sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S: Use
        libc_hidden_def.
        * sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise.
        * sysdeps/unix/sysv/linux/alpha/setfpucw.c: Use libc_hidden_proto
        on them.
 2003-06-24 16:38:45 +00:00
Richard Henderson
4f6923e1f5 * sysdeps/unix/sysv/linux/alpha/syscalls.list (pread, pwrite): Use 
the 64-bit syscall name.
 2003-06-24 16:26:34 +00:00
Richard Henderson
2002663413 * sysdeps/unix/make-syscalls.sh: Implement ! prefix for strong aliases. 
* sysdeps/unix/sysv/linux/alpha/syscalls.list (open, open64): New.
 2003-06-20 19:24:17 +00:00
Richard Henderson
ebcd2cd199 * sysdeps/unix/alpha/sysdep.h (INLINE_SYSCALL1): Use __builtin_expect. 
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_ST_INO_64_BIT)
        Unset for alpha.
        (__ASSUME_TIMEVAL64): Set for alpha.
        * sysdeps/unix/sysv/linux/alpha/Makefile (sysdep_routines): Remove
        adjtimex, osf_sigprocmask, old_adjtimex.
        * sysdeps/unix/sysv/linux/alpha/adjtime.c: Use INLINE_SYSCALL,
        __ASSUME_TIMEVAL64.  Reorg tv64 functions to avoid uninit variable.
        * sysdeps/unix/sysv/linux/alpha/getitimer.S: Use __ASSUME_TIMEVAL64.
        * sysdeps/unix/sysv/linux/alpha/getrusage.S: Likewise.
        * sysdeps/unix/sysv/linux/alpha/gettimeofday.S: Likewise.
        * sysdeps/unix/sysv/linux/alpha/select.S: Likewise.
        * sysdeps/unix/sysv/linux/alpha/setitimer.S: Likewise.
        * sysdeps/unix/sysv/linux/alpha/settimeofday.S: Likewise.
        * sysdeps/unix/sysv/linux/alpha/utimes.S: Likewise.
        * sysdeps/unix/sysv/linux/alpha/wait4.S: Likewise.
        * sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S: Streamline
        PIC code sequence.
        * sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise.
        * sysdeps/unix/sysv/linux/alpha/sigaction.c: New file.
        * sysdeps/unix/sysv/linux/alpha/sigprocmask.c: Use INLINE_SYSCALL.
        * sysdeps/unix/sysv/linux/alpha/ustat.c: Likewise.
        * sysdeps/unix/sysv/linux/alpha/xmknod.c: Likewise.
        * sysdeps/unix/sysv/linux/alpha/syscalls.list: Remove osf_sigprocmask,
        sys_ustat, sys_mknod, adjtimex, old_adjtimex.
        * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL): Don't
        defer to __syscall_name; error for rt_sigaction.
        * sysdeps/unix/sysv/linux/alpha/xstatconv.c: Include kernel_stat.h.
 2003-06-20 16:24:36 +00:00
Andreas Jaeger
e650efca31 2003-06-15 Guido Guenther <agx@sigxcpu.org> 
* sysdeps/unix/sysv/linux/mips/Makefile: Add missing endif and
	create $(objpfx).
 2003-06-15 14:41:02 +00:00
Ulrich Drepper
e6e14c55d3 Fix handling of syscalls with more than four parameters. 2003-06-12 16:18:11 +00:00
Ulrich Drepper
c27758e9c6 Don't inline the function. Export them. Prepend __ to name. 2003-06-11 22:37:05 +00:00
Ulrich Drepper
1ca4471f97 New sequences for 5+ arg syscalls only needed for PIC. 2003-06-06 17:31:40 +00:00
Richard Henderson
48e0ec3c48 * sysdeps/alpha/dl-machine.h (RTLD_START): Fix top-of-stack backtrace. 
* sysdeps/unix/sysv/linux/alpha/clone.S: Likewise.
        * sysdeps/alpha/elf/start.S: Likewise.  Remove pointless allocation.
        * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: Use standard ldgp
        entry sequence and explicit relocs.  Add unwind info for sigreturn
        and rt_sigreturn.
        * configure.in (libc_cv_asm_cfi_directives): Test .cfi_remember_state.
        * configure: Regenerate.
 2003-06-06 05:54:15 +00:00
Richard Henderson
a382880a4c * sysdeps/unix/sysv/linux/alpha/syscalls.list (semtimedop): New. 
Annotate some parameters.
        * sysdeps/unix/sysv/linux/alpha/sysdep.h (__NR_semtimedop): New.
 2003-06-06 05:52:52 +00:00
Richard Henderson
44774a1c27 * sysdeps/unix/sysv/linux/alpha/gettimeofday.S: Fix typo in conversion. 2003-06-06 05:51:53 +00:00
Andreas Jaeger
784c002b10 2003-05-30 Guido Guenther <agx@sigxcpu.org> 
* sysdeps/mips/mips64/bsd-_setjmp.S: Include <sys/asm.h> for
	SETUP_GP64 and friends.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Fix register
	names in internal_syscall{6,7}.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread.c [_MIPS_SIM == _ABI64]: Fix
	number of syscall arguments.
	* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
 2003-05-30 17:41:46 +00:00
Roland McGrath
489797ebf0 2003-05-11 Andreas Schwab <schwab@suse.de> 
* Makerules: Always use -MP together with -MD.
	(sed-remove-dotot): Substitute $(..) also at start of line.
	($(stdio_lim:h=st)): Use -MD instead of SUNPRO_DEPENDENCIES.
	Generated defines with a single compiler call.
	Use $(sed-remove-dotdot).
	* mach/Makefile ($(objpfx)mach-syscalls.mk): Use -MD instead
	of DEPENDENCIES_OUTPUT, and use $(sed-remove-objpfx).
	* sysdeps/unix/sysv/linux/Makefile ($(objpfx)syscall-%.h):
	Use -MD instead of SUNPRO_DEPENDENCIES, and use $(sed-remove-objpfx).
	* sysdeps/unix/sysv/linux/mips/Makefile
	($(objpfx)syscall-%.h): Likewise.
 2003-05-28 21:05:12 +00:00
Andreas Jaeger
a99b4fcf5a 2003-05-20 Guido Guenther <agx@sigxcpu.org> 
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Change SI_ASYNCNL
	to -60 and define SI_TKILL.
 2003-05-22 02:26:29 +00:00
Ulrich Drepper
9219434c89 (IPCOP_semtimedop): Define. 2003-05-02 23:24:56 +00:00
Alexandre Oliva
fefdd2a630 * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (ucontext): Make 
uc_flags long for all ABIs.
 2003-04-30 23:22:09 +00:00
Andreas Schwab
9d90f5e569 semtimedop implementation for Linux/m68k. 2003-04-27 17:08:00 +00:00
Ulrich Drepper
c3e16ef8ed Define SI_TKILL. 2003-04-21 07:27:10 +00:00
Ulrich Drepper
4a05f4cc08 Sync with Linux 2.5.67. 2003-04-19 18:31:57 +00:00
Alexandre Oliva
d25102aa73 * sysdeps/unix/sysv/linux/mips/profil-counter: New. 
* sysdeps/unix/sysv/linux/mips/sigcontextinfo.h: Port to n32/n64.
* sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: New.
* sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Port to n32/n64.
(mcontext_t): Make it match the 32-bit mips kernel in o32.
* sysdeps/unix/sysv/linux/mips/sys/user.h: Bring in constants from
the mips and mips64 headers.
(struct user): Port to n32/n64.
 2003-04-13 11:36:32 +00:00
Alexandre Oliva
96c095cf0d * sysdeps/mips/sys/regdef.h (t4,t5,t6,t7): Renamed to t0..t3 on 
NewABI.
(ta0, ta1, ta2, ta3): Defined to t4..t7 on o32, and a4..a7 on
NewABI.
* sysdeps/mips/mips64/memcpy.S: Adjust register naming
conventions.
* sysdeps/mips/mips64/memset.S: Likewise.
* sysdeps/unix/mips/sysdep.S (__syscall_error) [_LIBC_REENTRANT]:
Use t0 instead of t4 as temporary.
 2003-04-09 02:51:04 +00:00
Alexandre Oliva
e635cc8cc2 * sysdeps/unix/sysv/linux/mips/mips64/n32/ftruncate64.c: New. 
* sysdeps/unix/sysv/linux/mips/mips64/n32/truncate64.c: New.
* sysdeps/unix/sysv/linux/kernel-features.h: fcntl64 is available
on mips n32.
* sysdeps/unix/sysv/linux/mips/kernel_stat.h: Explain why
XSTAT_IS_XSTAT64 must not be used for mips n64.  Use 64-bit data
structure on n32 as well.
* sysdeps/unix/sysv/linux/mips/bits/stat.h: Use POSIX-compliant
data types on n32 and n64.
 2003-04-05 19:57:35 +00:00
Alexandre Oliva
f7277ebafe * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (struct flock): Adjust 
for n64 abi.
 2003-04-04 05:12:00 +00:00
Ulrich Drepper
97012650e2 (PSEUDO): Add missing ; after ENTRY use. 2003-04-03 19:32:34 +00:00
Ulrich Drepper
614ba8f749 (_NSIG): Define to 65. 2003-04-01 06:16:53 +00:00
Alexandre Oliva
ef055a744e * configure.in: Add mips64* support. 
* configure: Rebuilt.
* sysdeps/mips/bits/endian.h: Make it bi-endian.
* sysdeps/mips/mipsel/bits/endian.h: Removed.
* sysdeps/mips/mips64/n32/el/bits/endian.h: Removed.
* sysdeps/mips/mips64/n64/el/bits/endian.h: Removed.
* sysdeps/mips/mips32/Makefile (CC): Add -mabi=32.
* sysdeps/mips/mips64/n32/Makefile (CC): Add -mabi=n32.
* sysdeps/mips/mips64/n64/Makefile (CC): Add -mabi=64.
* sysdeps/mips/Implies: Moved wordsize-32 to...
* sysdeps/mips/mips32/Implies: New file.
* sysdeps/unix/mips/sysdep.h (PSEUDO_NOERRNO, PSEUDO_END_NOERRNO,
ret_NOERRNO): New.
(ret, PSEUDO_END): Moved past END.
(PSEUDO): Moved to...
* sysdeps/unix/mips/mips32/sysdep.h: New file.
* sysdeps/unix/mips/mips64/n32/sysdep.h: Removed #undef PSEUDO.
* sysdeps/unix/mips/mips64/n64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sysdep.h: Move to...
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: New file.
* sysdeps/unix/sysv/linux/mips/mips32/kern64/sysdep.h: New file.
 2003-03-29 08:15:29 +00:00
Alexandre Oliva
7f3bcde0d1 * sysdeps/unix/sysv/linux/mips/clone.S (__thread_start): 
Re-introduce ENTRY.
 2003-03-29 08:01:57 +00:00
Alexandre Oliva
a9b0e91911 * sysdeps/unix/mips/sysdep.S: Include sys/asm.h. 2003-03-28 07:02:35 +00:00
Alexandre Oliva
faef8a3c25 * sysdeps/unix/sysv/linux/mips/configure: Rebuilt. 2003-03-28 06:11:03 +00:00
Roland McGrath
44acff5d04 2003-03-27 Philip Blundell <philb@gnu.org> 
* sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_RET_NOERRNO): Use
	unconditional mov.  Remove nop.
 2003-03-27 02:45:49 +00:00
Roland McGrath
227de9dd23 2003-03-27 Philip Blundell <philb@gnu.org> 
* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_VFORK_SYSCALL): Define for kernel 2.4 on arm.
	* sysdeps/unix/sysv/linux/arm/vfork.S: Elide compatibility code
	when __ASSUME_VFORK_SYSCALL is defined.
	* sysdeps/unix/sysv/linux/arm/mmap64.S: Likewise for
	__ASSUME_MMAP2_SYSCALL.
	* sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise for
	__ASSUME_REALTIME_SIGNALS.
 2003-03-27 02:45:46 +00:00
Ulrich Drepper
49d354ccdc (struct siginfo): Avoid no-op padding element. 2003-03-26 23:41:57 +00:00
Ulrich Drepper
8eecb601ef (struct siginfo): Adjust timer info for what the kernel provides these days. 
(struct sigevent): Add _tid field.
Define SIGEV_THREAD_ID.
Remove struct __pthread_attr_s forward declaration.
 2003-03-26 04:48:10 +00:00
Andreas Schwab
64928a8889 Define ret_NOERRNO. 2003-03-25 23:15:40 +00:00
Ulrich Drepper
f30a759d97 (__TIMER_T_TYPE): Define as void*. 2003-03-25 21:59:17 +00:00
Alexandre Oliva
f4e9c08c59 * sysdeps/mips/sgidefs.h (_MIPS_ISA_MIPS32, _MIPS_ISA_MIPS64): 
Define.
* sysdeps/mips/sys/asm.h: Test _MIPS_ISA against them on all
ISA tests.
(ALSZ, ALMASK, SZREG, REG_S, REG_L): Define based on ABI, not ISA.
(PTR_ADD, etc): Test _MIPS_SZPTR instead of _MIPS_SZLONG.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR
to decide whether to add padding.
* sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Use _MIPS_SZPTR
to decide whether to add padding.
* sysdeps/unix/sysv/linux/mips/kernel_sigaction.h (struct
old_kernel_sigaction): Likewise.
 2003-03-25 21:51:53 +00:00
Roland McGrath
e0dc73c1e3 2003-03-24 Daniel Jacobowitz <drow@mvista.com> 
* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h
	(DOARGS_5, DOARGS_6, DOARGS_7): Rewritten.
 2003-03-25 09:44:29 +00:00
Ulrich Drepper
cf666e4bf9 INTERNAL_SYSCALL): Remove a1 from clobber list. 2003-03-24 19:00:28 +00:00
Ulrich Drepper
98f7320f07 Define PSEUDO_NOERRNO, PSEUDO_END_NOERRNO, and ret_NOERRNO. 2003-03-23 19:42:23 +00:00
Roland McGrath
2f15520df9 2003-03-21 Daniel Jacobowitz <drow@mvista.com> 
* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h
	(SINGLE_THREAD_P_PIC): Use "reg" instead of "lr".
 2003-03-21 20:49:58 +00:00
Alexandre Oliva
fe638fda3c * sysdeps/unix/sysv/linux/mips/pread.c: Don't break up offset 
into high and low halves on n64.
* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
 2003-03-20 20:58:02 +00:00
Alexandre Oliva
a8a1e840a1 * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S: Sign-extend 
with a single instruction.
 2003-03-20 07:54:56 +00:00
Alexandre Oliva
be1222911f * sysdeps/mips/mips64/Implies: Move wordsize-64 to... 
* sysdeps/mips/mips64/n64/Implies: New file.
* sysdeps/mips/mips64/n64/Makefile: New file.
* sysdeps/mips/mips64/n64/el/bits/endian.h: New file.
* sysdeps/mips/mips64/n32/Implies: New file.
* sysdeps/mips/mips64/n32/Makefile: New file.
* sysdeps/mips/mips64/n32/el/bits/endian.h: New file.
* sysdeps/unix/mips/mips64/n32/sysdep.h: New file.
* sysdeps/unix/mips/mips64/n64/sysdep.h: New file.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: New file.
* sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: New file.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: New file.
* sysdeps/unix/sysv/linux/mips/mips64/ldconfig.h: New file.
* sysdeps/unix/sysv/linux/mips/mips64/llseek.c: New file.
* sysdeps/unix/sysv/linux/mips/mips64/recv.c: New file.
* sysdeps/unix/sysv/linux/mips/mips64/send.c: New file.
* sysdeps/unix/sysv/linux/mips/mips64/syscall.S: New file.
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: New file.
* sysdeps/unix/sysv/linux/mips/mips64/umount.c: New file.
* sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S: New file.
 2003-03-17 16:20:44 +00:00
Alexandre Oliva
d5510eee99 * sysdeps/unix/sysv/linux/configure.in (libc_cv_slibdir): Use 
lib64 for mips64/n64 and lib32 for mips64/n32.
(ldd_rewrite_script): Needed for all mips64 configurations.
* sysdeps/unix/sysv/linux/configure: Rebuilt.
* sysdeps/unix/sysv/linux/mips/mips64/ldd-rewrite.sed: New file.
* sysdeps/unix/sysv/linux/mips/mips64/Dist: New file.
 2003-03-17 15:57:19 +00:00
Alexandre Oliva
bb4002d601 * sysdeps/unix/sysv/linux/mips/configure.in: New. Pre-process 
asm/unistd.h into asm-unistd.h.
* sysdeps/unix/sysv/linux/mips/configure: Generated.
* sysdeps/unix/sysv/linux/mips/Makefile: Do custom processing
of syscall list.
* sysdeps/unix/sysv/linux/mips/sys/syscall.h: New file.
* sysdeps/unix/sysv/linux/mips/clone.S: Don't include
asm/unistd.h.
 2003-03-17 15:50:05 +00:00
Alexandre Oliva
77f047e8a4 * sysdeps/unix/sysv/linux/mips/sys/ptrace.h: New file. 
* sysdeps/unix/sysv/linux/mips/ptrace.c: New file.  Use long
long type for registers on n32.
 2003-03-17 15:48:52 +00:00
Alexandre Oliva
ca2b264c24 * sysdeps/mips/bits/wordsize.h: New file, appropriate for all 
3 ABIs.
* sysdeps/mips/mips64/gmp-mparam.h: New file.  Define
BITS_PER_LONGINT to __WORDSIZE, to match all 3 ABIs.
* sysdeps/mips/setjmp_aux.c (STRINGXP, REGS, PTRS): New macros.
(__sigsetjmp_aux): Use them.  Adjust for all 3 ABIs.
* sysdeps/mips/elf/start.S: Adjust for all 3 ABIs.
* sysdeps/unix/mips/brk.S: Likewise.
* sysdeps/unix/mips/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.
* sysdeps/mips/bits/setjmp.h (__jmp_buf): Likewise.
* sysdeps/mips/sys/ucontext.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/profcs.h: Likewise.
* sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Likewise.
* sysdeps/unix/sysv/linux/mips/kernel_stat.h: Likewise.
* sysdeps/mips/mips64/bsd-_setjmp.S: Likewise.
* sysdeps/mips/mips64/bsd-setjmp.S: Likewise.
* sysdeps/mips/mips64/setjmp.S: Likewise.
* sysdeps/mips/mips64/bits/setjmp.h: Deleted, obsolete.
* sysdeps/mips/mips64/soft-fp/sfp-machine.h: Use long long for
64-bit types.
 2003-03-17 15:47:13 +00:00
Alexandre Oliva
d2e29db722 * sysdeps/unix/sysv/linux/mips/readelflib.c: New file. 2003-03-14 07:52:05 +00:00
Alexandre Oliva
ab35974e21 * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h 
(_KERNEL_NSIG_BPW): Define in terms of _MIPS_SZLONG.
* sysdeps/unix/sysv/linux/mips/sigaction.c: Define restore and
restore_rt functions.  Use them.
 2003-03-14 07:49:05 +00:00
Alexandre Oliva
1dd24665be * sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Don't 
.set mips2 on new abis.
 2003-03-14 07:03:36 +00:00
Roland McGrath
3e9a97580a 2003-03-13 Alexandre Oliva <aoliva@redhat.com> 
* sysdeps/mips/add_n.S: Use L macro for local labels.
	* sysdeps/mips/addmul_1.S: Likewise.
	* sysdeps/mips/lshift.S: Likewise.
	* sysdeps/mips/memcpy.S: Likewise.
	* sysdeps/mips/memset.S: Likewise.
	* sysdeps/mips/mul_1.S: Likewise.
	* sysdeps/mips/rshift.S: Likewise.
	* sysdeps/mips/sub_n.S: Likewise.
	* sysdeps/mips/submul_1.S: Likewise.
	* sysdeps/mips/mips64/add_n.S: Likewise.
	* sysdeps/mips/mips64/addmul_1.S: Likewise.
	* sysdeps/mips/mips64/lshift.S: Likewise.
	* sysdeps/mips/mips64/mul_1.S: Likewise.
	* sysdeps/mips/mips64/rshift.S: Likewise.
	* sysdeps/mips/mips64/sub_n.S: Likewise.
	* sysdeps/mips/mips64/submul_1.S: Likewise.
	* sysdeps/unix/mips/sysdep.h: Define L() according to ABI
	conventions.  Define END as in sys/asm.h.
	* sysdeps/unix/mips/sysdep.S: Likewise.
	* sysdeps/unix/mips/wait.S: Likewise.
	* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.
 2003-03-14 03:59:37 +00:00
Andreas Jaeger
28a8f69901 Introduce and use local 
label .Lthread_start since current binutils don't allow branches
	to globally visible symbols.
 2003-03-13 15:07:13 +00:00
Ulrich Drepper
ced89ec318 (__thread_start): Use jal instead of jalr to invoke subroutine so 
restoring the $gp register will work properly.
 2003-03-12 01:04:51 +00:00
Andreas Jaeger
3347c3ad39 2003-03-04 Guido Guenther <agx@sigxcpu.org> 
* sysdeps/unix/sysv/linux/mips/syscalls.list: Remove unneeded
	stubs, we have INLINE_SYSCALL.
	* sysdeps/unix/sysv/linux/mips/bits/mman.h: Define MAP_POPULATE,
	MAP_NONBLOCK.
 2003-03-07 09:46:33 +00:00
Ulrich Drepper
aca56a7fa5 Define MAP_POPULATE and MAP_NONBLOCK. 2003-03-03 09:58:55 +00:00
Ulrich Drepper
2b6aa9b399 (init_iosys): Yield ENODEV on unknown systems. 2003-02-20 22:22:35 +00:00
Ulrich Drepper
114e7d5005 (INLINE_SYSCALL): Add missing arguments to INTERNAL_SYSCALL_ERROR_P and 
INTERNAL_SYSCALL_ERRNO.
 2003-02-20 20:22:20 +00:00
Andreas Schwab
e96c2b656b Add MADV_* and POSIX_MADV_* constants. 2003-02-20 13:23:24 +00:00
Ulrich Drepper
28445fd3b2 Add posix_fadvise64 syscall. 2003-02-05 23:29:25 +00:00
Ulrich Drepper
94b1e5e52f Remove __GI_* aliases, already added by make-syscalls.sh. 2003-01-31 03:40:10 +00:00
Ulrich Drepper
c25d936b99 (SYSCALL_ERROR_LABEL): Define. 2003-01-27 20:15:03 +00:00
Ulrich Drepper
4f211d1748 Don't set errno in the _LIBC_REENTRANT case, use register names consistently. 2003-01-27 19:01:25 +00:00
Ulrich Drepper
ca0eea4226 Add support for cancellation handling and handle both __NR_pwrite64 and 
__NR_pwrite.
 2003-01-27 19:01:03 +00:00
Ulrich Drepper
8c5a1c7889 Add support for cancellation handling and handle both __NR_pread64 and 
__NR_pread.
 2003-01-27 19:00:40 +00:00
Roland McGrath
3de1f4af04 2003-01-21 Jakub Jelinek <jakub@redhat.com> 
* sysdeps/unix/alpha/sysdep.h (inline_syscall0,
	inline_syscall1, inline_syscall2, inline_syscall3,
	inline_syscall4, inline_syscall5, inline_syscall6): Add __volatile__.
	* sysdeps/unix/sysv/linux/alpha/sysdep.h (INTERNAL_SYSCALL): Add
	__attribute__((unused)) to ChEcK.
 2003-01-22 02:07:54 +00:00
Ulrich Drepper
af215add0a (EPILOGUE, GPSAVEREG): New. 
(LOADGP) [!PIC]: Rewrite to preserve caller's gp.
 2003-01-17 19:19:55 +00:00
Ulrich Drepper
0aced2c569 (__vfork): Conditionally branch to __fork even if __NR_vfork is not defined. 2003-01-15 01:06:06 +00:00
Ulrich Drepper
9da3df1021 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_DECL, INTERNAL_SYSCALL_ERRNO, 
INTERNAL_SYSCALL_ERROR_P, INLINE_SYSCALL): Define.
 2003-01-15 01:02:03 +00:00
Ulrich Drepper
259eb5cdb8 (INLINE_SYSCALL): Undefined before defining. 2003-01-14 01:23:59 +00:00
Ulrich Drepper
aaadd842d8 Add inline syscall definitions. 
(PSEUDO_LOADGP): Remove.
(PSEUDO_PROLOGUE): Load GP in non-pic case.
(SYSCALL_ERROR_LABEL): New.
(PSEUDO): Use it in error branch.
(PSEUDO_END): Add $syscall_error label.
 2003-01-12 19:25:52 +00:00
Ulrich Drepper
411c121bce Move inline syscall bits to sysdeps/unix/alpha/sysdep.h. 2003-01-12 19:23:41 +00:00
Ulrich Drepper
df162e7602 Use correct definition of errno for NOT_IN_libc. 2003-01-12 19:23:03 +00:00
Ulrich Drepper
f5e2ab0edb vfork implementation for LinuxThreads/Arm. 2003-01-12 09:16:06 +00:00
Ulrich Drepper
e62ed29b3b (PSEUDO_RET): Correctly unstack lr. 
(UNDOARGS_5): Fix ordering of pushes and pops.
(SINGLE_THREAD_P_PIC): New.
(SINGLE_THREAD_P_INT): Likewise.
(SINGLE_THREAD_P): Implement in terms of above.  Restore lr if it was stacked.
(PSEUDO): Use SINGLE_THREAD_P_INT.
 2003-01-12 09:14:25 +00:00
Ulrich Drepper
191cbebf58 Add cancellation support. 2003-01-12 09:06:28 +00:00
Andreas Jaeger
9cc157d474 * sysdeps/unix/mips/fork.S: add PSEUDO_END. 
* sysdeps/unix/mips/brk.S: Likewise.
	* sysdeps/unix/mips/pipe.S: Likewise.
 2003-01-11 15:26:35 +00:00
Andreas Schwab
c7aa3cacfc GET_NPROCS_PARSER for m68k. 2003-01-10 15:36:20 +00:00
Andreas Schwab
2eb7464224 Optimize for kernels which are known to have the vfork syscall. 2003-01-10 14:05:26 +00:00