Commit Graph

19011 Commits

Author SHA1 Message Date
Jason Eckhardt 4f34f5c30e 2000-07-22 Jason Eckhardt <jle@cygnus.com>
* include/opcode/i860.h (btne, bte, bla): Changed these opcodes
	to use sbroff ('r') instead of split16 ('s').
	(J, K, L, M): New operand types for 16-bit aligned fields.
	(ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
	use I, J, K, L, M instead of just I.
	(T, U): New operand types for split 16-bit aligned fields.
	(st.x): Changed these opcodes to use S, T, U instead of just S.
	(andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
	exist on the i860.
	(pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
	(pfeq.ss, pfeq.dd): New opcodes.
	(st.s): Fixed incorrect mask bits.
	(fmlow): Fixed incorrect mask bits.
	(fzchkl, pfzchkl): Fixed incorrect mask bits.
	(faddz, pfaddz): Fixed incorrect mask bits.
	(form, pform): Fixed incorrect mask bits.
	(pfld.l): Fixed incorrect mask bits.
	(fst.q): Fixed incorrect mask bits.
	(all floating point opcodes): Fixed incorrect mask bits for
	handling of dual bit.

	* include/elf/i860.h: New file.
	(elf_i860_reloc_type): Defined ELF32 i860 relocations.

	* bfd/cpu-i860.c: Added comments.

	* bfd/elf32-i860.c (TARGET_LITTLE_SYM): Defined to
	bfd_elf32_i860_little_vec.
	(TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
	(ELF_MAXPAGESIZE): Changed to 4096.

	* bfd/targets.c (bfd_elf32_i860_little_vec): Declaration of
	new target.
	(bfd_target_vector): Added bfd_elf32_i860_little_vec.

	* bfd/config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
	config for little endian elf32 i860.
	(targ_defvec): Define for the new config above
	as "bfd_elf32_i860_little_vec".
	(targ_selvecs): Define for the new config above
	as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"

	* bfd/configure.in (bfd_elf32_i860_little_vec): Added recognition
	of new target vec.

	* bfd/configure: Regenerated.

	* opcodes/i860-dis.c: New file.
	(print_insn_i860): New function.
	(print_br_address): New function.
	(sign_extend): New function.
	(BITWISE_OP): New macro.
	(I860_REG_PREFIX): New macro.
	(grnames, frnames, crnames): New structures.

	* opcodes/disassemble.c (ARCH_i860): Define.
	(disassembler): Add check for bfd_arch_i860 to set disassemble
	function to print_insn_i860.

	* include/dis-asm.h (print_insn_i860): Add prototype.

	* opcodes/Makefile.in (CFILES): Added i860-dis.c.
	(ALL_MACHINES): Added i860-dis.lo.
	(i860-dis.lo): New dependences.

	* opcodes/configure.in: New bits for bfd_i860_arch.

	* opcodes/configure: Regenerated.
2000-07-28 21:10:20 +00:00
Michael Meissner 7c110b172c Declare __infinity as an array to work around problems with small data support 2000-07-28 16:27:55 +00:00
Frank Ch. Eigler b7d9755e16 * s/sourceware.cygnus.com/sources.redhat.com/ throughout
* added cgen/
2000-07-28 10:09:30 +00:00
Christopher Faylor 403a661709 * include/cygwin/version.h: Bump DLL minor version number to 4. 2000-07-28 03:35:52 +00:00
Alexandre Oliva 0ec91c685c * Makefile.in (FLAGS_FOR_TARGET): New macro.
(GCC_FOR_TARGET): Use it.
(CC_FOR_TARGET, CXX_FOR_TARGET, CHILL_FOR_TARGET): Now defined...
* configure.in: ... here.
(FLAGS_FOR_TARGET): Define.  Add ld build dir to -L path.
(libstdcxx_flags): Define and append to CXX_FOR_TARGET.
2000-07-28 02:10:36 +00:00
David Starks-Browning a010a6e732 Remove obsolete entries:
- 'Why is gcc failing'
 - 'Why can't bison find bison.simple or bison.hairy?'
Remove disclaimer from up-to-date entries (possibly with some minor changes):
 - 'How is fork() implemented?'
 - 'How do symbolic links work?'
 - 'How do I compile a Win32 executable that doesn't use Cygwin?'
 - 'How do I make the console window go away?'
 - 'Why does make complain about a "missing separator"?'
 - 'Why can't we redistribute Microsoft's Win32 headers?'
 - 'How can I debug what's going on?'
 - 'Can I use a system trace mechanism instead?'
 - 'Can I use the gdb debugger to debug programs built by VC++?'
 - 'Where can I find info on x86 assembly?'
 - 'Why not use DJGPP?'
2000-07-27 22:06:27 +00:00
David Starks-Browning 7d91a669e8 Entry 'How do anti-virus programs like Cygwin?': Remove disclaimer; hanging
when unpacking tar.gz archives.
2000-07-27 21:29:19 +00:00
David Starks-Browning f11319a8f7 Entry 'How should I set my PATH?': Don't omit Windows system directories. 2000-07-27 21:13:16 +00:00
Corinna Vinschen b1b8c65b31 Added missing ChangeLog entry. 2000-07-27 18:30:57 +00:00
DJ Delorie d0b178fe3a * testsuite/winsup.api/winsup.exp: ignore stdout by default
* testsuite/winsup.api/crlf.c: non-verbose by default

* winsup.h: prune out windows headers we don't normally need
* assert.cc: add wingdi.h and winuser.h
* fhandler_console.cc: ditto
* fhandler_windows.cc: ditto
* select.cc: ditto
* spawn.cc: ditto
* strace.cc: ditto
* tty.cc: ditto
* window.cc: ditto
* hinfo.cc: add winsock.h
* syscalls.cc: add winnls.h
* uinfo.cc: ditto

* include/windows.h: optimize non-inclusion of repeat headers
2000-07-27 17:30:51 +00:00
Christopher Faylor bf7be721b8 * libc/include/math.h: Use appropriate dll import linkage for Cygwin. 2000-07-27 14:49:09 +00:00
Christopher Faylor 6864e5d7b4 * fhandler.cc (fhandler_disk_file::fstat): Allow block calculation to succeed
for files >= 2GB and <= 4GB.
2000-07-27 14:26:03 +00:00
Andrew Cagney f90b3fcd98 Clarify texinfo/ 2000-07-27 07:12:00 +00:00
Christopher Faylor 020a861340 fix typo. 2000-07-27 03:05:38 +00:00
Dave Brolley b58a443464 2000-07-26 Dave Brolley <brolley@redhat.com>
* cgen.h (cgen_hw_lookup_by_num): Second parameter is unsigned.
2000-07-26 22:44:42 +00:00
Christopher Faylor e06f58136b Give signal_exit noreturn attribute. 2000-07-26 20:36:19 +00:00
Christopher Faylor 866c04e9cf * exceptions.cc (signal_exit): Renamed from "really+exit". Always sets
EXIT_SIGNAL bit and reorganizes exit value for backwards cygwin handling.
(handle_exceptions): Call signal_exit.  Set "core dumped" bit.
(sig_handle): Call signal_exit.  Set "core dumped" bit appropriately.
2000-07-26 20:13:27 +00:00
Corinna Vinschen 0d4c5950ff * environ.cc (posify): Revert previous patch.
(_addenv): Remove check_null_empty_path from here.
        (putenv): Call check_nullempty_path.
        (setenv): Call check_nullempty_path for name as well here.
        Don't report an error if value is empty string.
        (environ_init): Revert usage of newp.
2000-07-26 18:51:14 +00:00
Christopher Faylor f489e86b8f * syscalls.cc (stat_worker): Make stat return correct st_blocks for files with
size bigger than 2Gb and less than 4Gb
2000-07-26 17:48:49 +00:00
Corinna Vinschen a246b47b67 * security.cc (lookup_name): Search on local machine first if
myself->domain is not empty.
2000-07-26 15:44:58 +00:00
Christopher Faylor 6e76b010c3 * fhandler_console.cc (fhandler_console::read): Explicitly set cursor to make
it visible while waiting in WaitForMultipleObjects.
2000-07-26 13:59:23 +00:00
Christopher Faylor f653e4ddc1 Add missing ChangeLog entry. 2000-07-26 13:42:01 +00:00
Corinna Vinschen 1d8fc847ee * passwd.cc: Change name of passwd_in_memory_p to passwd_state.
Change type to enum. Change storage class to static. Adjust comments.
        (read_etc_passwd): Set passwd_state to different values when loaded
        from file in contrast to being emulated.
        (search_for): Return default passwd entry if passwd is emulated or
        it's a request for the current user. Otherwise return NULL.
2000-07-26 11:48:38 +00:00
Christopher Faylor 00edcbb0cb * syscalls.cc (statfs): Use path_conv method to convert input path. 2000-07-26 01:56:48 +00:00
Christopher Faylor 2a1a9785eb * syscalls.cc (_link): Avoid extraneous call to cygwin_conv_to_win32_path. 2000-07-26 01:44:16 +00:00
David Starks-Browning 738c2431e5 New entry (Programming Questions): 'Why doesn't gdb handle signals?' 2000-07-25 21:35:08 +00:00
David Starks-Browning 53d1fe2a5c Entry 'Is the Cygwin library multi-thread-safe?': Update for latest release. 2000-07-25 21:16:44 +00:00
David Starks-Browning 3637f333ed Entry 'Are mixed-case filenames possible with Cygwin?': Expand slightly,
add reference to coolview.
2000-07-25 20:49:59 +00:00
David Starks-Browning 74b29f02d9 New entry (Cygwin API Questions): 'Is there a mouse interface?' -- No. 2000-07-25 20:13:38 +00:00
David Starks-Browning 717a3d7b37 Entry 'Can I use my own malloc?': Add warning about _malloc_r from newlib. 2000-07-25 19:50:31 +00:00
David Starks-Browning 7e0482eecd Entry 'Is it OK to have multiple copies of the DLL?':
Emphasise that no, it's not OK.
2000-07-25 19:17:31 +00:00
David Starks-Browning 3cf421356f Changed 'sourceware.cygnus.com' to 'sources.redhat.com' in the FAQ, where appropriate. 2000-07-25 19:00:29 +00:00
Corinna Vinschen 8b6ebe8fd5 * syscalls.cc (_link): Corrected previous patch. 2000-07-24 19:14:38 +00:00
Corinna Vinschen 9602ffc30b * fhandler.h (class fhandler_dev_random): Add members for managing
pseudo randomness.
        * fhandler_random.cc: Rearrange. Use pseudo random number generator
        as entropy source if system entropy isn't available and if device is
        used as /dev/urandom. Allow initializing device by calling write().
2000-07-24 11:33:02 +00:00
Alexandre Oliva 5b7d5241fe * Makefile.in (configure-target-libf2c): Depend on $(ALL_GCC).
(configure-target-libchill, configure-target-libobjc): Likewise.
2000-07-24 04:34:56 +00:00
Alexandre Oliva 5115ba4beb * configure.in: Use the same cache file for all target libs.
* config-ml.in: But different cache files per multilib variant.
2000-07-24 04:34:08 +00:00
Corinna Vinschen bb7f93f898 * fhandler.h: Add comment. 2000-07-23 21:13:05 +00:00
Corinna Vinschen c49b9c439c * fhandler.h (class fhandler_dev_raw): Add private member `varblkop'
to be set when variable blocksize mode is on.
        * fhandler_raw.cc: Eliminate `\n' from trace output.
        (clear): Set `varblkop' to 0.
        (dup): Copy varblkop as well.
        (writebuf): Care for variable blocksize.
        (open): Ditto.
        (raw_read): Ditto.
        (raw_write): Ditto.
        * fhandler_tape.cc (open): Ditto.
        (ioctl): Ditto. Some cleanups.
2000-07-23 19:33:44 +00:00
Jeff Law 20b9d598ea * configure (topsrcdir): Don't use dirname. 2000-07-23 17:42:34 +00:00
Corinna Vinschen 9fb628fc57 Patch suggested by Kazuhiro Fujieda <fujieda@jaist.ac.jp>.
* winsup.h: Add new macros sys_wcstombs and sys_mbstowcs.
        * syscalls.cc (_link): Replace calls to mbstowcs by call to
        sys_mbstowcs.
        * uinfo.cc (internal_getlogin): Replace calls to wcstombs and
        mbstowcs by calls to sys_wcstombs and sys_mbstowcs. Replace
        usage of constants by meaningful defines. Use result of
        GetSystemDirectory for HOMEPATH and HOMEDRIVE as a last resort.
2000-07-22 16:43:54 +00:00
Jason Merrill 2ff6d12fa2 merge with gcc 2000-07-22 08:20:10 +00:00
Corinna Vinschen ede1fee4ca * spawn.cc (span_guts): Retrieve security attributes before setting
psid to NULL.
2000-07-21 19:34:35 +00:00
Corinna Vinschen 4c02a6ab9c * include/winnt.h: Add missing typedefs for PTOKEN_SOURCE and
LPTOKEN_SOURCE.
2000-07-21 10:11:57 +00:00
Corinna Vinschen 6780333e20 * security.cc (acl_worker): Use stat_suffixes in call to path_conv
just as in `stat_worker'.
2000-07-21 10:06:13 +00:00
Jason Merrill c32f82c82a merge with gcc 2000-07-21 05:45:22 +00:00
H.J. Lu 938346bd95 2000-07-20 H.J. Lu <hjl@gnu.org>
* bfdlink.h (bfd_link_info): Add new_dtags.
2000-07-20 21:19:33 +00:00
Jason Merrill d1071b1511 merge with gcc 2000-07-20 18:55:35 +00:00
Hans-Peter Nilsson de8834970b * config.sub: Update to subversions version 2000-07-06. 2000-07-20 18:03:17 +00:00
Hans-Peter Nilsson 61d26b5e46 common.h (EM_CRIS): New machine number.
cris.h: New file.
2000-07-20 15:44:56 +00:00
Hans-Peter Nilsson 43d25e8350 cris.h: New file. 2000-07-20 15:39:41 +00:00