2000-09-26 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc32/bits/endian.h: Remove.
* sysdeps/sparc/sparc32/ieee754.h: New.
* sysdeps/sparc/sparc64/bits/endian.h: Move...
* sysdeps/sparc/bits/endian.h: ...here.
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Optimize.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__clone): Check
%o1, not %o0 to see if we're parent or child. Optimize.
2000-09-26 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/fork.S: New file (based on code
by Hans Boehm).
* sysdeps/unix/sysv/linux/ia64/vfork.S: New file (based on
code by Hans Boehm).
* sysdeps/unix/sysv/linux/ia64/fork.c: Deleted (obsoleted by fork.S).
2000-09-20 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/fpu/printf_fphex.c: New file.
* sysdeps/ia64/fpu/libm-test-ulps: New file.
2000-09-17 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/Makefile (long-double-fcts): New. Defined as yes.
* sysdeps/ia64/fpu/s_isinfl.c: New file. Include
sysdeps/i386/fpu/s_isinfl.c.
* sysdeps/ia64/fpu/s_isnanl.c: New file. Include
sysdeps/i386/fpu/s_isnanl.c.
* sysdeps/ia64/fpu/s_nextafterl.c: New file. Include
sysdeps/i386/fpu/s_nextafterl.c.
* sysdeps/ia64/fpu/bits/mathdef.h: New file. Copied from
sysdeps/i386/fpu/bits/mathdef.h.
2000-09-16 H.J. Lu <hjl@gnu.org>
* sysdeps/generic/ldsodefs.h (DL_UNMAP): New. Defined if
DL_UNMAP_IS_SPECIAL is not defined.
* sysdeps/ia64/dl-lookupcfg.h (DL_UNMAP_IS_SPECIAL): Defined.
(_dl_unmap): New prototype.
(DL_UNMAP): New. Defined as _dl_unmap.
* sysdeps/ia64/Versions [ld] (GLIBC_2.2): Add _dl_unmap.
* elf/dl-close.c (_dl_close): Replace __munmap with DL_UNMAP.
2000-09-16 H.J. Lu <hjl@gnu.org>
* sysdeps/generic/ldsodefs.h (DL_LOOKUP_ADDRESS): New. Defined
if ELF_FUNCTION_PTR_IS_SPECIAL is not defined.
* sysdeps/ia64/dl-lookupcfg.h (_dl_lookup_address): New
prototype.
(DL_LOOKUP_ADDRESS): New. Defined as _dl_lookup_address.
* sysdeps/ia64/dl-fptr.c (_dl_lookup_address): New. Lookup
the memory location of a function from a function descriptor.
* sysdeps/ia64/Versions [ld] (GLIBC_2.2): Add _dl_lookup_address.
* elf/dl-addr.c (_dl_addr): Use DL_LOOKUP_ADDRESS to get the
memory location.
2000-09-14 Jes Sorensen <jes@linuxcare.com>
* sysdeps/ia64/bits/byteswap.h (__bswap_16): Don't mark output
variable as input argument.
(__bswap_32): Likewise.
* sysdeps/ia64/dl-machine.h: Add missing stop bit in RTLD_START()
- found by Jim Wilson <wilson@cygnus.com>
2000-09-26 Ulrich Drepper <drepper@redhat.com>
* string/strxfrm.c: Only require alignment on __alignof__ (int32_t)
instead of 4.
2000-09-26 Andreas Schwab <schwab@suse.de>
* locale/programs/ld-collate.c (collate_output): Only require
alignment on __alignof__ (int32_t) instead of 4.
* locale/loadlocale.c (_nl_load_locale): Likewise.
* string/strcoll.c: Likewise.
2000-09-26 Jes Sorensen <jes@linuxcare.com>
* sysdeps/ieee754/ldbl-96/e_atan2l.c (__ieee754_atan2l): Add
parentheses around arithmetic used in | statement to kill compiler
warning.
* math/math_private.h: Add prototype for __finitel.
(__ilogbl): Likewise.
(__isinfl): Likewise.
(__isnanl): Likewise.
(__atanl): Likewise.
(__copysignl): Likewise.
(__expm1l): Likewise.
(__floorl): Likewise.
(__frexpl): Likewise.
(__ldexpl): Likewise.
(__log1pl): Likewise.
(__nanl): Likewise.
(__rintl): Likewise.
(__scalbnl): Likewise.
(__sqrtl): Likewise.
(fabsl): Likewise.
(__sincosl): Likewise.
(si_isr) [USE_GNU]: Likewise.
(ILL_BREAK) [USE_GNU]: Likewise.
(FPE_DECOVF) [USE_GNU]: Likewise.
(FPE_DECDIV) [USE_GNU]: Likewise.
(FPE_DECERR) [USE_GNU]: Likewise.
(FPE_INVASC) [USE_GNU]: Likewise.
(FPE_INVDEC) [USE_GNU]: Likewise.
(TRAP_BRANCH) [USE_GNU]: Likewise.
(TRAP_HWBKPT) [USE_GNU]: Likewise.
* sysdeps/ieee754/flt-32/s_exp2f.c: Likewise.
2000-09-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ia64/Implies: Reorder ieee754 implies so that ldbl-* comes
first.
* sysdeps/m68k/Implies: Likewise.
* sysdeps/sparc/sparc64/Implies: Likewise.
2000-09-16 Jakub Jelinek <jakub@redhat.com>
* elf/readlib.c (process_file): Don't error for stale .so links either.
* elf/dl-load.c (_dl_map_object_from_fd): Add one more
__builtin_expect.
* sysdeps/ia64/memchr.S: Add .pred.rel to avoid wrong assembler
warnings.
* sysdeps/ia64/memccpy.S: Likewise.
Patches by Jim Wilson <wilson@redhat.com>.
* stdlib/Makefile (headers): Add bits/wchar.h.
* sysdeps/unix/sysv/linux/i386/bits/wchar.h: New file.
* sysdeps/generic/bits/wchar.h: New file.
* sysdeps/generic/stdint.h: Include <bits/wchar.h>. Use values in this
file to define WCHAR_MIN and WCHAR_MAX.
Change UINT*8_MAX and UIN*16_MAX value to type int.
* wcsmbs/wchar.h: Include <bits/wchar.h>. Use values in this
file to define WCHAR_MIN and WCHAR_MAX.
* sysdeps/alpha/fpu/bits/mathdef.h: Make FP_ILOGB0 and FP_ILOGBNAN
int values.
* sysdeps/arm/fpu/bits/mathdef.h: Likewise.
* sysdeps/generic/bits/mathdef.h: Likewise.
* sysdeps/i386/fpu/bits/mathdef.h: Likewise.
* sysdeps/m68k/fpu/bits/mathdef.h: Likewise.
* sysdeps/powerpc/fpu/bits/mathdef.h: Likewise.
* sysdeps/sparc/fpu/bits/mathdef.h: Likewise.
* locale/locale.h (struct lconv): Add __ prefix to the new members
if not C99.
* sysdeps/generic/inttypes.h: Remove unnecessary imaxabs and
imaxdiv optimizations.
* sysdeps/wordsize-32/lldiv.c: Add hack to make alias work.
* sysdeps/wordsize-64/ldiv.c: Likewise.
* sysdeps/alpha/fpu/bits/fenv.h: Change type of FE_*_ENV macros to
const fenv_t*.
* sysdeps/generic/bits/fenv.h: Likewise.
* sysdeps/i386/fpu/bits/fenv.h: Likewise.
* sysdeps/ia64/bits/fenv.h: Likewise.
* sysdeps/m68k/fpu/bits/fenv.h: Likewise.
* sysdeps/mips/bits/fenv.h: Likewise.
* sysdeps/s390/fpu/bits/fenv.h: Likewise.
* sysdeps/sparc/fpu/bits/fenv.h: Likewise.
Reported by Joseph S. Myers <jsm28@cam.ac.uk>.
* catgets/open_catalog.c: Likewise.
2000-08-21 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/syscalls.list: Add getrlimit and
getrlimit to the list.
2000-08-18 Jes Sorensen <jes@linuxcare.com>
* sysdeps/ia64/Implies: gcc now has support for the Intel 80 bit
long double format so use ldbl-96 instead of ldbl-128.
* sysdeps/ia64/bits/byteswap.h: New file.
Patch by Dan Pop <Dan.Pop@cern.ch>.
* misc/sys/cdefs.h: Define __attribute_format_arg__.
* intl/libintl.h: Use it here instead of using __attribute__ directly.
2000-07-13 H.J. Lu <hjl@gnu.org>
* posix/regex.c (re_max_failures): Set to 4000.
2000-08-01 Ulrich Drepper <drepper@redhat.com>
2000-07-31 Jes Sorensen <jes@linuxcare.com>
* sysdeps/ia64/elf/initfini.c: Kill dummy section since align and
endp statements have already been added.
2000-04-18 David Mosberger <davidm@hpl.hp.com>
* sysdeps/unix/sysv/linux/ia64/sysdep.h: Include
<sysdeps/ia64/sysdep.h>.
* sysdeps/ia64/_mcount.S: New file.
* sysdeps/ia64/elf/initfini.c (_init): Preserve gp around call to
__gmon_start__. Fix up extraneous whitespace.
2000-01-12 H.J. Lu <hjl@gnu.org>
* sysdeps/ia64/elf/initfini.c: New file.
2000-07-31 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/clone.S: Add stop bit to avoid WAW
dependency between branch and ar.pfs write.
2000-06-30 Ulrich Drepper <drepper@redhat.com>
* sysdeps/ia64/htonl.S: New file.
* sysdeps/ia64/htons.S: New file.
* sysdeps/ia64/memcpy.S: Replace with version which does not use
floating point registers.
Patches by Dan Pop <Dan.Pop@cern.ch>.
2000-05-19 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h
(SYSCALL_ERROR_HANDLER): Remove unneeded syscall_error which
breaks compilation without linuxthreads.
* sysdeps/ia64/memccpy.S: New file.
* sysdeps/ia64/memchr.S: New file.
* sysdeps/ia64/memcmp.S: New file.
* sysdeps/ia64/memcpy.S: New file.
* sysdeps/ia64/memmove.S: New file.
* sysdeps/ia64/memset.S: New file.
* sysdeps/ia64/strcat.S: New file.
* sysdeps/ia64/strchr.S: New file.
* sysdeps/ia64/strcmp.S: New file.
* sysdeps/ia64/strcpy.S: New file.
* sysdeps/ia64/strlen.S: New file.
* sysdeps/ia64/strncmp.S: New file.
* sysdeps/ia64/strncpy.S: New file.
* sysdeps/ia64/softpipe.h: New file.
Patches by Dan Pop <Dan.Pop@cern.ch>.
* manual/memory.texi: Document memory handling functions (mlock,
munlock, mlockall, munlockall, brk, and sbrk)
2000-05-05 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/sysdep.h: New file.
* sysdeps/unix/sysv/linux/ia64/syscall.S: New file.
* sysdeps/unix/sysv/linux/ia64/bits/types.h: New file.
* sysdeps/unix/sysv/linux/ia64/bits/endian.h: New file.
* sysdeps/ia64/Implies: New file.
* sysdeps/ia64/Versions: New file. Declare _dl_symbol_address.
* sysdeps/ia64/Makefile: New file.
* sysdeps/ia64/gmp-mparam.h: New file,
* sysdeps/ia64/elf/start.S: New file.
* sysdeps/ia64/bits/fenv.h: New file.
2000-05-05 David Mosberger-Tang <davidm@hpl.hp.com>
* sysdeps/unix/sysv/linux/ia64/sysdep.S: New file.
2000-04-26 Jes Sorensen <Jes.Sorensen@cern.ch>
* sysdeps/unix/sysv/linux/ia64/bits/elfclass.h: New file. The
ia64 has 64 bit .hash entries just as the Alpha.
2000-04-25 Jes Sorensen <Jes.Sorensen@cern.ch>
* sysdeps/ia64/memprof.h: New file. Provide GETSP() macro.
2000-04-17 Jes Sorensen <Jes.Sorensen@cern.ch>
* sysdeps/ia64/fpu/fclrexcpt.c: New file.
* sysdeps/ia64/fpu/fedisblxcpt.c: New file.
* sysdeps/ia64/fpu/feenablxcpt.c: New file.
* sysdeps/ia64/fpu/fegetenv.c: New file.
* sysdeps/ia64/fpu/fegetexcept.c: New file.
* sysdeps/ia64/fpu/fegetround.c: New file.
* sysdeps/ia64/fpu/feholdexcpt.c: New file.
* sysdeps/ia64/fpu/fesetenv.c: New file.
* sysdeps/ia64/fpu/fesetround.c: New file.
* sysdeps/ia64/fpu/feupdateenv.c: New file.
* sysdeps/ia64/fpu/fgetexcptflg.c: New file.
* sysdeps/ia64/fpu/fraiseexcpt.c: New file.
* sysdeps/ia64/fpu/fsetexcptflg.c: New file.
* sysdeps/ia64/fpu/ftestexcept.c: New file.
* sysdeps/unix/sysv/linux/i386/dl-procinfo.h (_DL_HWCAP_COUNT): New.
* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.h
(_DL_HWCAP_COUNT): New.
* sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.h
(_DL_HWCAP_COUNT): New.
2000-05-05 Ulrich Drepper <drepper@redhat.com>
* elf/dl-load.c (_dl_map_object_from_fd): Little of computation of
parameter to mprotect and for variable assignments.
2000-05-03 Jes Sorensen <jes@linuxcare.com>
* sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Check the
validity of map before dereferencing it.
* elf/dl-reloc.c (RESOLVE_MAP): Define.
2000-05-02 Jes Sorensen <jes@linuxcare.com>
* elf/dl-runtime.c (fixup): Add the value returned in the symbol
lookup to the arguments to elf_machine_fixup_plt().
* sysdeps/ia64/dl-machine.h (elf_machine_fixup_plt): Add Link_map
of the symbol being resolved to input argument list and make the
function return the pointer to the reloc.
* sysdeps/alpha/dl-machine.h (elf_machine_fixup_plt): Change
return valuie to lookup_t and return the value.
* sysdeps/arm/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/generic/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/i386/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/m68k/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_fixup_plt): Likewise.
* sysdeps/powerpc/dl-machine.h (elf_machine_fixup_plt): Likewise.
Make it an inline function returning value after calling
__elf_machine_fixup_plt().
* elf/dl-sym.c (_dl_vsym): Use DL_SYMBOL_ADDRESS() to obtain the
symbol address.
* elf/dl-symbol.c (_dl_symbol_value): Use LOOKUP_VALUE_ADDRESS to
obtain the symbol address.
* sysdeps/generic/ldsodefs.h: Add generic DL_SYMBOL_ADDRESS() macro
depending on the definition of ELF_FUNCTION_PTR_IS_SPECIAL.
* sysdeps/ia64/dl-machine.h: Add DL_SYMBOL_ADDRESS() macro calling
_dl_symbol_address() - this way DL_SYMBOL_ADDRESS() turns into an
inline on non ia64.
2000-04-28 Jes Sorensen <jes@linuxcare.com>
* elf/dl-runtime.c (fixup): Use the portable macros to get the
symbol address of an object.
* elf/dl-runtime.c (fixup-profile): Use the portable macros to get
the symbol address of an object.
* elf/dl-libc.c (struct do_dlsym_args): Change loadbase to a lookup_t.
* elf/dl-lookup.c (_dl_lookup_symbol): Likewise.
(_dl_lookup_symbol_skip): Likewise.
(_dl_lookup_versioned_symbol): Likewise.
(_dl_lookup_versioned_symbol_skip): Likewise.
2000-04-27 Jes Sorensen <jes@linuxcare.com>
* elf/rtld.c (_dl_start): Get the function pointer return address
via _dl_start_address for architectures that need a function
pointer descriptor rather than just a pointer (ia64).
* sysdeps/generic/dl-lookupcfg.h: New file.
* sysdeps/ia64/dl-lookupcfg.h: New file.
* sysdeps/ia64/dl-machine.h: New file.
* sysdeps/ia64/dl-symaddr.c: New file.
* sysdeps/ia64/dl-fptr.c: New file.
* elf/elf.h: Add IA-64 specific definitions.
