Sync with gcc:
2006-12-29 Paolo Bonzini <bonzini@gnu.org>
* configure.in: Reorganize recognition of languages. Add
--enable-stage1-languages. Show supported languages for the chosen
target rather than all recognized languages.
* configure: Regenerate.
2006-12-29 Paolo Bonzini <bonzini@gnu.org>
* Makefile.tpl (GCC_STRAP_TARGETS, all-prebootstrap): Remove.
* Makefile.in: Regenerate.
2006-12-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in: Warn that MPFR 2.2.0 is buggy.
* configure: Regenerate.
config:
2006-12-29 Paolo Bonzini <bonzini@gnu.org>
* acx.m4: Sync with gcc.
user information on NT4.
* sec_helper.cc (security_descriptor::malloc): Drop LocalAlloc
considerations.
(security_descriptor::realloc): Ditto.
(security_descriptor::free): Ditto.
* security.cc (get_reg_security): Reinstantiate.
(get_nt_object_security): Revert to using NtQuerySecurityObject.
* security.h (class security_descriptor): Drop type member.
Accommodate throughout.
(security_descriptor::size): Constify.
(security_descriptor::copy): Ditto.
Sync with gcc:
2006-12-19 Paolo Bonzini <bonzini@gnu.org>
* configure.in: Remove "$build" case for powerpc-*-darwin* since
it only affects bootstrap and could be tested on "$host" as well.
* configure: Regenerate.
* config/mh-ppc-darwin: Add to the stage1 cflags here.
2006-12-19 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/29544
* Makefile.def (flags_to_pass): Add STAGE1_CHECKING.
(bootstrap_stage): Add STAGE1_CHECKING to stage1 configure flags,
move here comment from Makefile.tpl.
* Makefile.tpl: Move some definitions higher in the file.
(STAGE1_CHECKING): New.
* configure.in: Add --enable-stage1-checking.
* configure: Regenerate.
* Makefile.in: Regenerate.
2006-12-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in: Update error message for missing GMP/MPFR.
* configure: Regenerate.
2006-12-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in: Update MPFR version in error message.
* configure: Regenerate.
2006-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in (--with-mpfr-dir, --with-gmp-dir): Remove flags.
(--with-mpfr-include, --with-mpfr-lib, --with-gmp-include,
--with-gmp-lib): New flags.
* configure: Regenerate.
config:
2006-12-04 Eric Botcazou <ebotcazou@libertysurf.fr>
* tls.m4 (GCC_CHECK_TLS): Do not test TLS with static linking
if static linking doesn't even work.
* elf.c (assign_file_positions_for_load_sections): Adjust p_vaddr
by p_vaddr_offset. Copy alignment & use if it is valid.
(rewrite_elf_program_headers): Cope with leading padding in a
segment that does not contain file or program headers.
(copy_elf_program_header): Likewise.
include/elf/
* internal.h (struct elf_segment_map): Add p_vaddr_offset field.
* libc/machine/spu/c99ppe.h: New file
* libc/machine/spu/perror.c: New file to override libc/stdio version.
* libc/machine/spu/printf.c: New file
* libc/machine/spu/putchar.c: New file
* libc/machine/spu/puts.c: New file
* libc/machine/spu/vprintf.c: New file
* libc/machine/spu/vsnprintf.c: New file
* libc/machine/spu/vsprintf.c: New file
* libc/machine/spu/Makefile.am: Add new targets.
* libc/machine/spu/Makefile.in: Regenerated.
Eric Blake <ebb9@byu.net>
* libc/stdio/fflush.c (fflush): On seekable streams, always flush
read but unused data.
* libc/stdio/fclose.c (_fclose_r): Always flush streams, since
even read streams may have side effects that must happen.
* spu/access.c: New file
* spu/dup.c: New file
* spu/ftruncate.c: New file
* spu/jsre.h: add structures for new functions
* spu/time.c: New file
* spu/Makefile.in (access.o, dup.o, ftruncate.o, time.o): New targets.
impersonation token, which collides with Vista UAC.
* cygheap.h (deimpersonate): revert to self instead of impersonating
hProcImpToken.
(reimpersonate): Only impersonate if setuid.
* dcrt0.cc (dll_crt0_0): Don't initialize hProcImpToken here.
(dll_crt0_1): Set privileges on hProcToken.
* fork.cc (frok::child): Set privileges on hProcToken. Close handle to
hProcImpToken.
* grp.cc (internal_getgroups): Use hProcToken instead of hProcImpToken.
* security.cc (check_access): Create hProcImpToken on demand here.
* security.h (set_process_privilege): Set privileges on hProcToken.
(_push_thread_privilege): Use hProcToken instead of hProcImpToken.
(pop_thread_privilege): If not setuid'ed, revert to self.
* syscalls.cc (setegid32): Drop setting primary group on hProcImpToken.
Close handle to hProcImpToken.
* uinfo.cc (internal_getlogin): Ditto.
* winsup.h (clear_procimptoken): New inline function.
Paolo Bonzini
Christopher Faylor
Keith Marshall
Ian Lance Taylor
Kazu Hirata
Corinna Vinschen
Nathan Sidwell
Jeff Johnston
Daniel Jacobowitz
Alan Modra
Ben Elliston