Corinna Vinschen [Tue, 14 Jan 2003 20:40:09 +0000 (20:40 +0000)]
* mmap.cc (mmap_record::access): Change argument type to caddr_t
for strictness.
(mprotect): Protect against calling VirtualProtect() for shared
pages on 9x/Me.
(fixup_mmaps_after_fork): If ReadProcessMemory() fails, try to
change protection of parent page to PAGE_READONLY, then try again.
Revert protection afterwards.
Corinna Vinschen [Sun, 12 Jan 2003 11:38:51 +0000 (11:38 +0000)]
* sec_acl.cc (search_ace): Use id == -1, instead of < 0, as wildcard.
(setacl): Start the search for a matching default at the next entry.
Invalidate the type of merged entries instead of clearing it.
Use well_known_creator for default owner and owning group and do
not try to merge non-default and default entries in these cases.
(getacl): Recognize well_known_creator for default owner and group.
(acl_worker): Improve errno settings and streamline the nontsec case.
* security.cc (write_sd): Remove the call to set_process_privilege.
(alloc_sd): If the owner changes, call set_process_privilege and return
immediately on failure. Change inheritance rules: on new directories add
inherit only allow ACEs for creator_owner, creator_group and everyone.
Preserve all inheritances through chmod and chown calls. Introduce
isownergroup to implement the uid == gid case, to keep the inheritance
code simple. Do not initialize owner_sid and group_sid and stop using
the variable psd.
Corinna Vinschen [Fri, 10 Jan 2003 12:55:47 +0000 (12:55 +0000)]
* autoload.cc (gethostname): Make call optional, return 1 if function
can't get loaded.
* net.cc (cygwin_gethostname): Call GetComputerName if return value
of gethostname is non-zero.
Corinna Vinschen [Fri, 10 Jan 2003 12:19:17 +0000 (12:19 +0000)]
* cygwin.din: add asprintf and vasprintf, as well as the reentrant
versions and underscore variants.
* include/cygwin/version.h: bump CYGWIN_VERSION_API_MINOR.
* cygthread.cc (cygthread::cygthread): Be more noisy about odd condition.
* miscfuncs.cc (low_priority_sleep): Sleep in regular priority if that's what
we're currently running at.
* security.cc (get_nt_attribute): Always return -1 when read_sd()
fails.
(get_file_attribute): Set permissions to 0 and owner/group to -1
if security descriptor is unreadable.
Use isdirsep rather than SLASH_P throughout.
* path.cc (iscygdrive): Disallow /cygdrive\x.
(normalize_posix_path): "Normalize" a windows path, if detected, rather than
converting to posix.
* fhandler_serial.cc (fhandler_serial::tcsetattr): Add support and capability
checking for B230400 bitrate.
(fhandler_serial::tcgetattr): Add support for B230400 bitrate.
* include/sys/termios.h: Add B230400 definition for Posix support of 230.4Kbps.
* mkpasswd.cc (current_user): Create.
(usage): Reorganize to support Win95/98/ME.
(main): Add option for -c. Reorganize to parse options for
Win95/98/ME and to call current_user. Add username in gecos field
on Win95/98/ME.
* mkgroup.cc (enum_groups): Print gid with %u.
(print_win_error): Create from passwd.cc.
(current_group): Create.
(usage): Reorganize to support Win95/98/ME.
(main): Add option for -c. Reorganize to parse options for
Win95/98/ME and to call current_group.
Chris Demetriou [Wed, 8 Jan 2003 07:36:47 +0000 (07:36 +0000)]
2003-01-07 Chris Demetriou <cgd@broadcom.com>
* mips.h: Fix missing space in comment.
(INSN_ISA1, INSN_ISA2, INSN_ISA3, INSN_ISA4, INSN_ISA5)
(INSN_ISA32, INSN_ISA32R2, INSN_ISA64): Shift values right
by four bits.
Jeff Johnston [Tue, 7 Jan 2003 19:52:27 +0000 (19:52 +0000)]
2003-01-07 Jeff Johnston <jjohnstn@redhat.com>
* configure.host: Support long double I/O for x86-linux.
* libc/stdlib/ldtoa.c (_ldtoa_r): Fix code to allocate a buffer
large enough to hold formatted result.
* libc/machine/powerpc/simdldtoa.c (_simdldtoa_r): Ditto.
* configure.in (LD): Improve test for gcc. Try to set LD to the ld used
by gcc if LD is not defined and we are not doing a Canadian Cross.
* configure: Rebuilt.
Danny Smith [Sat, 4 Jan 2003 11:52:06 +0000 (11:52 +0000)]
* include/commctrl.h (tagNMTOOLBAR[AW]): Replace obsolete struct
names tagTBNOTIFY[AW] and typedefs. Add defines for backward
compatability. Add RECT field. Add UNICODE mappings for new
names.
(tagNMREBARCHEVRON): Add struct and typedefs for
_WIN32_IE >= 0x0500.
* dtable.h (dtable::in_vfork_cleanup): New function. True if vfork cleanup
needed.
* dtable.cc (dtable::vfork_parent_restore): Remove assertion.
* pipe.cc (fhandler_pipe::close): Don't close read_state during fork_fixup
since it wasn't inherited.
Chris Demetriou [Thu, 2 Jan 2003 20:03:09 +0000 (20:03 +0000)]
[ gas/ChangeLog ]
2003-01-02 Chris Demetriou <cgd@broadcom.com>
* config/tc-mips.c: Update copyright years to include 2003.
(mips_ip): Fix indentation of "+A", "+B", and "+C" handling.
Additionally, clean up their code slightly and clean up their
comments some more.
* doc/c-mips.texi: Add MIPS32r2 to ".set mipsN" documentation.
[ gas/testsuite/ChangeLog ]
2003-01-02 Chris Demetriou <cgd@broadcom.com>
[ include/opcode/ChangeLog ]
2003-01-02 Chris Demetriou <cgd@broadcom.com>
* mips.h: Update copyright years to include 2002 (which had
been missed previously) and 2003. Make comments about "+A",
"+B", and "+C" operand types more descriptive.
Chris Demetriou [Tue, 31 Dec 2002 08:11:18 +0000 (08:11 +0000)]
[ gas/ChangeLog ]
2002-12-31 Chris Demetriou <cgd@broadcom.com>
* config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
the "+D" operand, which will be used only by the disassembler.
[ gas/testsuite/ChangeLog ]
2002-12-31 Chris Demetriou <cgd@broadcom.com>
* gas/mips/cp0sel-names-mips32.d: New test.
* gas/mips/cp0sel-names-mips32r2.d: New test.
* gas/mips/cp0sel-names-mips64.d: New test.
* gas/mips/cp0sel-names-numeric.d: New test.
* gas/mips/cp0sel-names-sb1.d: New test.
* gas/mips/cp0sel-names.s: New test source file.
* gas/mips/mips.exp: Run new tests.
[ include/opcode/ChangeLog ]
2002-12-31 Chris Demetriou <cgd@broadcom.com>
* mips.h: Note that the "+D" operand type name is now used.
[ opcodes/ChangeLog ]
2002-12-31 Chris Demetriou <cgd@broadcom.com>
* mips-dis.c (mips_cp0sel_name): New structure.
(mips_cp0sel_names_mips3264, mips_cp0sel_names_mips3264r2)
(mips_cp0sel_names_sb1): New arrays.
(mips_arch_choice): New structure members "cp0sel_names" and
"cp0sel_names_len".
(mips_arch_choices): Add references to new cp0sel_names arrays
as appropriate, and make all existing entries reference
appropriate mips_XXX_names_numeric arrays rather than simply
using NULL.
(mips_cp0sel_names, mips_cp0sel_names_len): New variables.
(lookup_mips_cp0sel_name): New function.
(set_default_mips_dis_options): Set mips_cp0sel_names and
mips_cp0sel_names_len as appropriate. Remove now-unnecessary
checks for NULL register name arrays.
(parse_mips_dis_option): Likewise.
(print_insn_arg): Handle "+D" operand type.
* mips-opc.c (mips_builtin_opcodes): Add new "+D" variants
of mfc0, mtc0, dmfc0, and dmtc0 to print CP0+sel register
names symbolically.
[ gas/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
CPU variants.
* configure: Regenerate.
* config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
(macro_build): Handle "K" operand.
(macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
CPU_HAS_DROR and CPU_HAS_ROR are currently used.
(mips_ip): New variable "lastpos", and implement "+A", "+B",
and "+C" operands for MIPS32 Release 2 ins/ext instructions.
Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
(validate_mips_insn): Implement "+" as a way to extend the
allowed operands, and implement "K", "+A", "+B", and "+C"
operands.
(OPTION_MIPS32R2): New define.
(md_longopts): Add entry for OPTION_MIPS32R2.
(OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
(md_parse_option): Handle OPTION_MIPS32R2.
(s_mipsset): Reimplement handling of ".set mipsN" options
and add support for ".set mips32r2".
(mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
(md_show_usage): Document "-mips32r2" option.
* doc/as.texinfo: Document "-mips32r2" option.
* doc/c-mips.texi: Likewise.
[ gas/testsuite/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* gas/mips/cp0-names-mips32r2.d: New test.
* gas/mips/hwr-names-mips32r2.d: New test.
* gas/mips/hwr-names-numeric.d: New test.
* gas/mips/hwr-names.s: New test source file.
* gas/mips/mips32r2.d: New test.
* gas/mips/mips32r2.s: New test source file.
* gas/mips/mips32r2-ill.l: New test.
* gas/mips/mips32r2-ill.s: New test source file.
* gas/mips/mips.exp: Add mips32r2 architecture data array
entry. Run new tests mentioned above.
[ include/elf/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* mips.h (E_MIPS_ARCH_32R2): New define.
[ include/opcode/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* mips.h: Document "+" as the start of two-character operand
type names, and add new "K", "+A", "+B", and "+C" operand types.
(OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB)
(OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New
defines.
[ opcodes/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* mips-dis.c (mips_cp0_names_mips3264r2, mips_hwr_names_numeric)
(mips_hwr_names_mips3264r2): New arrays.
(mips_arch_choice): New "hwr_names" member.
(mips_arch_choices): Adjust for structure change, and add a new
entry for "mips32r2" ISA.
(mips_hwr_names): New variable.
(set_default_mips_dis_options): Set mips_hwr_names.
(parse_mips_dis_option): New "hwr-names" option which sets
mips_hwr_names, and adjust "reg-names=ARCH" to set mips_hwr_names.
(print_insn_arg): Change return type to "int"
and use that to indicate number of characters consumed.
Add support for "+" operand extension character, "+A", "+B",
"+C", and "K" operands.
(print_insn_mips): Adjust for changes to print_insn_arg.
(print_mips_disassembler_options): Adjust for "hwr-names"
addition and "reg-names" change.
* mips-opc (I33): New define (shorthand for INSN_ISA32R2).
(mips_builtin_opcodes): Note that "nop" and "ssnop" are special
forms of "sll". Add new MIPS32 Release 2 instructions: ehb,
di, ei, ext, ins, jr.hb, jalr.hb, mfhc1, mfhc2, mthc1, mthc2,
rdhwr, rdpgpr, seb, seh, synci, wrpgpr, wsbh.
Note that hardware rotate instructions (ror, rorv) can be
used on MIPS32 Release 2, and add the official mnemonics
for them (rotr, rotrv) and the similar "rotl" mnemonic for
left-rotate.
Alexandre Oliva [Sun, 29 Dec 2002 19:05:04 +0000 (19:05 +0000)]
* Makefile.tpl (local-distclean): Don't remove...
(multilib.ts): ... this. Moved into...
(multilib.out): ... this. Don't use sub-make.
($(BUILD_SUBDIR)/[+module+]/Makefile, [+module+]/Makefile,
$(TARGET_SUBDIR)/[+module+]/Makefile, gcc/Makefile): Moved into...
(configure-build-[+module+], configure-[+module+],
configure-target-[+module+], configure-gcc): ... these. Test
for Makefile existence. Drop config.status from dependencies.
* Makefile.in: Rebuilt.
* configure.in: Move gcc-version-trigger to the end of
ac_configure_args. Add comments to maybedep.tmp and
serdep.tmp. Introduce --disable-serial-configure. Remove
nonopt from baseargs, matching and removing corresponding
whitespace while at it.
* configure: Rebuilt.
git://sourceware.org / newlib-cygwin.git / log