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Author SHA1 Message Date
Ulrich Drepper
9efb40c836 Add readahead prototype. 2004-01-20 23:23:55 +00:00
Roland McGrath
def952dc40 2004-01-13 Daniel Jacobowitz <drow@mvista.com> 
* sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions)
	(__sim_disabled_exceptions, __sim_round_mode): Declare with
	hidden data and nocommon.
	* sysdeps/powerpc/nofpu/soft-supp.h (__sim_exceptions)
	(__sim_disabled_exceptions, __sim_round_mode): Use
	libc_hidden_proto.
	* sysdeps/powerpc/soft-fp/sfp-machine.h (__sim_exceptions)
	(__sim_disabled_exceptions, __sim_round_mode): Likewise.
 2004-01-17 01:38:55 +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
56a46fe4b9 * sysdeps/alpha/dl-machine.h (RTLD_START): Use _dl_argv_internal. 2004-01-16 05:59:42 +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
Richard Henderson
9e42ca8f27 * Versions.def (libm): Add GLIBC_2.3.3. 
* sysdeps/alpha/fpu/Versions: Add __c1_c*f and c*f to GLIBC_2.3.3.
	* sysdeps/alpha/fpu/cabsf.c, sysdeps/alpha/fpu/cargf.c,
	sysdeps/alpha/fpu/cfloat-compat.h, sysdeps/alpha/fpu/cimagf.c,
	sysdeps/alpha/fpu/conjf.c, sysdeps/alpha/fpu/crealf.c,
	sysdeps/alpha/fpu/s_cacosf.c, sysdeps/alpha/fpu/s_cacoshf.c,
	sysdeps/alpha/fpu/s_casinf.c, sysdeps/alpha/fpu/s_casinhf.c,
	sysdeps/alpha/fpu/s_catanf.c, sysdeps/alpha/fpu/s_catanhf.c,
	sysdeps/alpha/fpu/s_ccosf.c, sysdeps/alpha/fpu/s_ccoshf.c,
	sysdeps/alpha/fpu/s_cexpf.c, sysdeps/alpha/fpu/s_clog10f.c,
	sysdeps/alpha/fpu/s_clogf.c, sysdeps/alpha/fpu/s_cpowf.c,
	sysdeps/alpha/fpu/s_cprojf.c, sysdeps/alpha/fpu/s_csinf.c,
	sysdeps/alpha/fpu/s_csinhf.c, sysdeps/alpha/fpu/s_csqrtf.c,
	sysdeps/alpha/fpu/s_ctanf.c, sysdeps/alpha/fpu/s_ctanhf.c: New files.
	* sysdeps/alpha/fpu/bits/mathdef.h: Rename complex float
	functions for gcc 3.3.

	* sysdeps/generic/s_cacosf.c, sysdeps/generic/s_cacoshf.c,
	sysdeps/generic/s_casinf.c, sysdeps/generic/s_casinhf.c,
	sysdeps/generic/s_catanf.c, sysdeps/generic/s_catanhf.c,
	sysdeps/generic/s_ccosf.c, sysdeps/generic/s_ccoshf.c,
	sysdeps/generic/s_cexpf.c, sysdeps/generic/s_clog10f.c,
	sysdeps/generic/s_clogf.c, sysdeps/generic/s_cpowf.c,
	sysdeps/generic/s_cprojf.c, sysdeps/generic/s_csinf.c,
	sysdeps/generic/s_csinhf.c, sysdeps/generic/s_csqrtf.c,
	sysdeps/generic/s_ctanf.c, sysdeps/generic/s_ctanhf.c: Don't
	weak_alias if the function name has been #defined.

	* math/cabsf.c: Move ...
	* sysdeps/generic/cabsf.c: ... here.
	* math/cargf.c: Move ...
	* sysdeps/generic/cargf.c: ... here.
	* math/cimagf.c: Move ...
	* sysdeps/generic/cimagf.c: ... here.
	* math/conjf.c: Move ...
	* sysdeps/generic/conjf.c: ... here.
	* math/crealf.c: Move ...
	* sysdeps/generic/crealf.c: ... here.
 2004-01-13 09:08:04 +00:00
Roland McGrath
b1c81c0040 2003-12-11 Ulrich Weigand <uweigand@de.ibm.com> 
* sysdeps/alpha/tls.h (DB_THREAD_SELF): Pass bit size of thread
	register as second parameter to the REGISTER macro.
	* sysdeps/ia64/tls.h (DB_THREAD_SELF): Likewise.
	* sysdeps/powerpc/tls.h (DB_THREAD_SELF): Likewise.
	* sysdeps/sh/tls.h (DB_THREAD_SELF): Likewise.
	* sysdeps/sparc/tls.h (DB_THREAD_SELF): Likewise.
	* sysdeps/s390/tls.h (DB_THREAD_SELF): Pass __WORDSIZE as bit size
	of thread register as second parameter to REGISTER macro in 64 case.
 2004-01-06 10:31:07 +00:00
Andreas Schwab
646ae9f228 Avoid matching memory constraints. 2003-12-21 17:31:58 +00:00
Ulrich Drepper
e445ac3d49 Setjmp buffer unwinding helper code for Alpha. 2003-12-19 01:35:07 +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
Ulrich Drepper
c1f024c3e1 (fesetexceptflag): Set enable bits not raised exception bits. 2003-12-18 03:58:26 +00:00
Ulrich Drepper
2da72a511e (feraiseexcept): Add delayed exception flushing, FE_UNDERFLOW is DBL_MIN/3.0, 
FE_INEXACT is triggered by M_PI/69.69 converted to single precision.
 2003-12-18 03:58:09 +00:00
Ulrich Drepper
1bff455e8a (feupdateenv): Read raised exception bits, OR with envp, pass to fesetenv. 2003-12-18 03:57:50 +00:00
Ulrich Drepper
c5cf6f4a3d (fesetenv): Use asm 'ma,' completer, and gcc '+r' constraint. 2003-12-18 03:57:31 +00:00
Ulrich Drepper
4923dcf1bd (feholdexcept): Use asm 'ma,' completer, and gcc '+r' constraint. 2003-12-18 03:57:14 +00:00
Ulrich Drepper
78f9fd6419 (fegetenv): use asm 'ma,' completer, and gcc '+r' constraint. 2003-12-18 03:56:50 +00:00
Ulrich Drepper
4db359168e (feclearexcept): Right shift FE_ALL_EXCEPT before complimenting. 2003-12-18 03:56:15 +00:00
Ulrich Drepper
69751d3f42 DL_LOOKUP_ADDRESS must clear PLABEL32 bits, define DL_AUTO_FUNCTION_ADDRESS and 
DL_STATIC_FUNCTION_ADDRESS, DL_DT_INIT_ADDRESS and DL_DT_FINI_ADDRESS use the
previous two macros.
 2003-12-18 03:53:47 +00:00
Ulrich Drepper
ba0b86d09f (_dl_symbol_address): Use _dl_make_ftpr, remove const qualifier for map. 
(_dl_function_address): Removed.
 2003-12-18 03:53:22 +00:00
Ulrich Drepper
866956e5c3 Not needed anymore. 2003-12-18 03:53:02 +00:00
Ulrich Drepper
1294f72885 Configuration for hppa function descriptor handling. 2003-12-18 03:52:28 +00:00
Ulrich Drepper
dfc6dfb9a6 Add dl-symaddr and dl-fptr to the correct build strings. 2003-12-18 03:51:49 +00:00
Andreas Jaeger
c34667d768 Mark sqrt_data as used. 2003-12-10 05:45:29 +00:00
Ulrich Drepper
d9f0b23a78 (__fegetexceptflag): Add masking of fenv. 2003-12-06 07:16:41 +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
Ulrich Drepper
aca984867e Undef JUMPTARGET before use. 2003-10-15 05:31:42 +00:00
Roland McGrath
6f12dcc7b8 2003-10-10 Carlos O'Donell <carlos@baldric.uwo.ca> 
* sysdeps/hppa/Makefile (CFLAGS-malloc.c): Variable removed.
 2003-10-11 01:28:59 +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
b82390a8da (RTLD_START): Remove setting of __libc_stack_end. 2003-09-24 21:08:31 +00:00
Ulrich Drepper
aec9c3ef29 Not needed anymore. 2003-09-24 05:36:39 +00:00
Ulrich Drepper
de251c974b [GLIBC_2.2]: Add __clz_tab. 2003-09-24 03:14:27 +00:00
Ulrich Drepper
e62e873e95 Add libgcc-compat.c. 2003-09-24 03:14:14 +00:00
Ulrich Drepper
131d66906b libgcc compatibility code. 2003-09-24 03:13:56 +00:00
Ulrich Drepper
f32742b088 Include compat code in build. 2003-09-24 03:13:28 +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
644d82249f (DO_RET): New. 2003-09-17 18:09:36 +00:00
Ulrich Drepper
12a15026b8 (CALL_ROUTINE): Deleted. 
(BX): Define.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Optimise a little.
 2003-09-17 18:09:25 +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
Roland McGrath
5abcf86949 2003-09-17 Uwe Reimann <Uwe_Reimann@gmx.net> Hans-Peter Nilsson <hp@axis.com> 
* sysdeps/cris/dl-machine.h (elf_machine_type_class): Classify
	R_CRIS_GLOB_DAT as ELF_RTYPE_CLASS_PLT.  Clarify comment.
 2003-09-17 02:47:48 +00:00