libs/newlib-cygwin
libs
/
newlib-cygwin
mirror of git://sourceware.org/git/newlib-cygwin.git
4
0
Fork 0
Code Issues Projects Releases Wiki Activity
3,804 Commits 299 Branches 110 Tags 150 MiB
Commit Graph

3804 Commits

Author SHA1 Message Date
Christopher Faylor af3e5ed279 * fhandler.cc (fhandler_disk_file::fstat): Allocate enough space for root dir 
determination or overflow an array.
 2000-04-08 04:47:15 +00:00
Christopher Faylor 0cda2f4609 * exceptions.cc (sigsave): Copy on fork so that we can restore correct behavior 
in forked process.
(interruptible): Flag as interruptible when running in main process module.
(interrupt_setup): Save return address and address of return address.
(signal_fixup_after_fork): New function.  Uses above two values to restore
proper behavior to forked process.
(interrupt_on_return): Pass return address address to interupt_setup.
(interrupt_now): Pass NULL for return address address to interrupt_setup.
* fork.cc (fork): Call signal_fixup_after_fork.
* shared.h: Lint cleanups.
* winsup.h: Ditto.
 2000-04-08 04:13:12 +00:00
Nick Clifton 65c0e6e68c Merge arm-oabi.h into arm.h 2000-04-08 00:09:26 +00:00
Ron Parker 61e196e361 Updated to build cinstall with mingw. See Changelog for numerous setup.c changes. 2000-04-07 22:12:41 +00:00
Tim Wall 2cf1695b81 BFD and include/coff support for tic54x target. 2000-04-07 17:06:58 +00:00
Christopher Faylor 25a99cabd3 Bump minor version. 2000-04-07 00:09:27 +00:00
Nick Clifton 2b6af862fe Add definitions of flags in e_flags field from version A-08 of ARM ELF spec. 2000-04-06 23:18:18 +00:00
Richard Henderson 9e276d99e9 * splay-tree.h (splay_tree_remove): Declare. 2000-04-06 00:15:35 +00:00
Joern Rennecke 66d2d2638e sh-dsp REPEAT support: 
opcodes:

        * sh-opc.h (sh_nibble_type): Remove DISP_8 and DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
        (sh_arg_type): Add A_PC.
        (sh_table): Update entries using immediates.  Add repeat.
        * sh-dis.c (print_insn_shx): Remove DISP_8 and DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.

gas:

        * config/tc-sh.c (immediate): Delete.
        (sh_operand_info): Add immediate member.
        (parse_reg): Use A_PC for pc.
        (parse_exp): Add second argument 'op'.  All callers changed.
        (parse_at): Expect pc to be coded as A_PC.
        Use immediate field in *op.
        (insert): Add fourth argument 'op'.  All callers changed.
        (build_relax): Add second argument 'op'.  All callers changed.
        (insert_loop_bounds): New function.
        (build_Mytes): Remove DISP_4.
        Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
        (assemble_ppi): Use immediate field in *operand.
        (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
        (md_apply_fix): Likewise.
        (tc_gen_reloc): Likewise.  Check for a pcrel BFD_RELOC_SH_LABEL.

include/coff:

        * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): Define.

include/elf:

        * sh.h (R_SH_LOOP_START, R_SH_LOOP_END): New RELOC_NUMBERs.

bfd:

        * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
        BFD_RELOC_SH_LOOP_END.
        * elf32-sh.c (sh_elf_howto_tab): Change special_func to
        sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
        Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
        (sh_elf_reloc_loop): New function.
        (sh_elf_reloc): No need to test for always-to-be-ignored relocs
        any more.
        (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
        (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
        * bfd-in2.h, libbfd.h: Regenerate.
 2000-04-05 21:23:03 +00:00
Alan Modra c6e4c778eb Move translated part of bug report string back into .c files so 
xgettext can find it.  Regnerate .pot files.
 2000-04-04 14:32:32 +00:00
Christopher Faylor aefbf3885d * fhandler.h (select_stuff): Eliminate use of 'total'. 
* select.cc (cygwin_select): Ditto.
(select_stuff::wait): Use maximum size for w4 rather than calculating what will
fit.
 2000-04-03 18:15:01 +00:00
Corinna Vinschen 476839eb03 * grp.cc (parse_grp): Save empty array instead of 
NULL in gr_mem if no supplementary group is given.
 2000-04-03 18:08:13 +00:00
Alan Modra cf11ab4e66 Move bug report string to one place. 2000-04-03 14:10:04 +00:00
Hans-Peter Nilsson 9115ada8ce * aout64.h (RELOC_EXT_BITS_EXTERN_BIG): Wrap definition in #ifndef. 
(RELOC_EXT_BITS_EXTERN_LITTLE): Ditto.
	(RELOC_EXT_BITS_TYPE_BIG): Ditto.
	(RELOC_EXT_BITS_TYPE_SH_BIG): Ditto.
	(RELOC_EXT_BITS_TYPE_LITTLE): Ditto.
	(RELOC_EXT_BITS_TYPE_SH_LITTLE): Ditto.
 2000-04-03 11:29:28 +00:00
Christopher Faylor 6c8ef0489b update copyright. 2000-04-03 01:29:06 +00:00
Christopher Faylor 4734b3a29d Update winsup stuff. 2000-04-03 01:26:01 +00:00
Christopher Faylor 31258a61eb * Makefile.in (CC_FOR_TARGET): Add new winsup directory structure stuff to -L 
library search.
(CXX_FOR_TARGET): Ditto.
 2000-04-03 01:24:45 +00:00
Andrew Cagney 17a1f20e13 For want of something better. List where to go to when wanting to 
make a toplevel change.
 2000-04-03 01:14:00 +00:00
Corinna Vinschen 796e3b20bc * newlib/libc/include/sys/unistd.h: Add prototypes for 
fchmod, fchown, lchown.
        * winsup/cygwin/syscalls.cc (chown_worker): Use previous
        uid/gid if new uid/gid is -1.
        New static function with chown functionality.
        (chown): Call chown_worker with SYMLINK_FOLLOW.
        (fchown): New function. Call chown_worker with SYMLINK_FOLLOW.
        (lchown): New function. Call chown_worker with SYMLINK_IGNORE.
        * cygwin.din: Add symbols for fchown, lchown.
        * path.cc (symlink): Call `set_file_attribute()' and
        `SetFileAttributeA()' instead of `chmod()' to set
        uid/gid correct.
 2000-04-02 20:42:42 +00:00
Christopher Faylor c90d7012d3 * include/wininet.h: Add three more "INTERNET_OPTIONS". 2000-04-02 01:52:38 +00:00
Christopher Faylor fd5afe2066 * MAINTAINERS: Add Ron Parker as maintainer of cinstall stuff. 
Add ChangeLog to doc directory.
 2000-03-31 04:46:47 +00:00
Mumit Khan ab81a36772 2000-03-30 Mumit Khan <khan@xraylith.wisc.edu> 
* Makefile.in (subdirs): Workaround for broken shells.
 2000-03-31 04:43:46 +00:00
Mumit Khan 152e16e798 2000-03-30 Mumit Khan <khan@xraylith.wisc.edu> 
* include/winbase.h (CreateHardLink{A,W}): Add prototypes.
	* include/winerror.h (ERROR_TOO_MANY_LINKS): Add macro.
	* include/winnt.h (SEC_*): Add macros.
	* lib/th32.def: Use Kernel32.dll instead of TH32.DLL.
 2000-03-30 06:10:11 +00:00
Mumit Khan f36f4868d1 2000-03-30 Mumit Khan <khan@xraylith.wisc.edu> 
* include/ole.h: Workaround for C++ parser bug.
	* include/rpcdcep.h: Likewise.
	* include/winsock.h: Likewise.
 2000-03-30 06:08:58 +00:00
Christopher Faylor b0ddfa70a5 Simplify constructors and initializers for select_record. 2000-03-30 04:23:11 +00:00
Christopher Faylor e3be633dd8 * fhandler.h (select_record): Explicitly zero elements of this class. 
(select_stuff): Ditto.
* select.cc (cygwin_select): Eliminate memset zero of sel.
 2000-03-30 03:51:30 +00:00
Jason Merrill 5f4d6baaf2 * configure.in: -linux-gnu*, not -linux-gnu. 
* configure (gcc_version): When setting, narrow search to
        lines containing `version_string'.
 2000-03-30 02:19:55 +00:00
Christopher Faylor d29b6111a5 * Makefile.in: Use default rules when compiling cygrun.o. 
* dcrt0.cc (host_dependent_constants::init): Limit non-NT platforms to 32K
chunks when copying regions during a fork.
* path.cc (symlink_check_one): Add temporary debugging output.  Simplify
PATH_EXEC test.
* syscalls.cc (stat_suffixes): Null terminate this list.
 2000-03-28 21:49:16 +00:00
Nick Clifton 1b3755ec07 Fix value of SHORT_A1. 
Move SHORT_AR to end of list of short instructions.
 2000-03-27 20:17:02 +00:00
Alan Modra f5e070bb37 ATMEL AVR microcontroller support. 2000-03-27 08:39:13 +00:00
Christopher Faylor 1bee0008e6 * include/winnt.h: Eliminate duplicate PCONTEXT and LPCONTEXT typedefs. 2000-03-26 19:24:12 +00:00
Alan Modra 114d3d3070 Mostly cosmetic. Fixes to comments. Don't start as_bad and as_warn 
messages with capital.  Don't malign Unixware, malign SysV386 instead.
 2000-03-26 14:13:01 +00:00
Christopher Faylor c114dfb0c0 * path.cc (symlink_check_one): Recognize symlink settings from the mount table. 
* path.h: Make PATH_SYMLINK an alias for MOUNT_SYMLINK.
* syscalls.cc (stat_worker): Use extension search mechanism in path_conv to
look for .exe rather than trying to special case it here.
* mount.h: Make MOUNT_SYMLINK a real option.
 2000-03-26 01:54:22 +00:00
Christopher Faylor 4f7831c1f5 * environ.cc: Add TMPDIR to the list of environment variables which are 
converted to POSIX format.
* sigproc.cc (proc_terminate): Don't attempt to delete when a muto pointer is
NULL.
 2000-03-25 05:25:27 +00:00
Christopher Faylor 85f96eabae * partition.h: New file. 2000-03-25 02:15:38 +00:00
Jason Merrill e06fba33fb merge from gcc 2000-03-24 21:31:21 +00:00
Jeff Johnston b489803aee Fri Mar 24 15:34:00 2000 Jeff Johnston <jjohnstn@cygnus.com> 
* acinclude.m4: Changed release to 1.8.2.
        * aclocal.m4 configure doc/aclocal.m4 doc/configure
          libc/aclocal.m4 libc/configure libc/machine/aclocal.m4
          libc/machine/configure libc/machine/a29k/aclocal.m4
          libc/machine/a29k/configure libc/machine/arm/aclocal.m4
          libc/machine/arm/configure libc/machine/d10v/aclocal.m4
          libc/machine/d10v/configure libc/machine/d30v/aclocal.m4
          libc/machine/d30v/configure libc/machine/fr30/aclocal.m4
          libc/machine/fr30/configure libc/machine/h8300/aclocal.m4
          libc/machine/h8300/configure libc/machine/h8500/aclocal.m4
          libc/machine/h8500/configure libc/machine/hppa/aclocal.m4
          libc/machine/hppa/configure libc/machine/i386/aclocal.m4
          libc/machine/i386/configure libc/machine/i960/aclocal.m4
          libc/machine/i960/configure libc/machine/m32r/aclocal.m4
          libc/machine/m32r/configure libc/machine/m68k/aclocal.m4
          libc/machine/m68k/configure libc/machine/m88k/aclocal.m4
          libc/machine/m88k/configure libc/machine/mips/aclocal.m4
          libc/machine/mips/configure libc/machine/mn10200/aclocal.m4
          libc/machine/mn10200/configure libc/machine/mn10300/aclocal.m4
          libc/machine/mn10300/configure libc/machine/necv70/aclocal.m4
          libc/machine/necv70/configure libc/machine/powerpc/aclocal.m4
          libc/machine/powerpc/configure libc/machine/sh/aclocal.m4
          libc/machine/sh/configure libc/machine/sparc/aclocal.m4
          libc/machine/sparc/configure libc/machine/tic80/aclocal.m4
          libc/machine/tic80/configure libc/machine/v850/aclocal.m4
          libc/machine/v850/configure libc/machine/w65/aclocal.m4
          libc/machine/w65/configure libc/machine/z8k/aclocal.m4
          libc/machine/z8k/configure libc/sys/aclocal.m4
          libc/sys/aclocal.m4 libc/sys/configure
          libc/sys/a29khif/aclocal.m4 libc/sys/a29khif/configure
          libc/sys/arm/aclocal.m4 libc/sys/arm/configure
          libc/sys/cygwin/aclocal.m4 libc/sys/cygwin/configure
          libc/sys/d10v/aclocal.m4 libc/sys/d10v/configure
          libc/sys/decstation/aclocal.m4 libc/sys/decstation/configure
          libc/sys/go32/aclocal.m4 libc/sys/go32/configure
          libc/sys/h8300hms/aclocal.m4 libc/sys/h8300hms/configure
          libc/sys/h8500hms/aclocal.m4 libc/sys/h8500hms/configure
          libc/sys/m88kbug/aclocal.m4 libc/sys/m88kbug/configure
          libc/sys/netware/aclocal.m4 libc/sys/netware/configure
          libc/sys/rtems/aclocal.m4 libc/sys/rtems/configure
          libc/sys/sh/aclocal.m4 libc/sys/sh/configure
          libc/sys/sparc64/aclocal.m4 libc/sys/sparc64/configure
          libc/sys/sun4/aclocal.m4 libc/sys/sun4/configure
          libc/sys/sysmec/aclocal.m4 libc/sys/sysmec/configure
          libc/sys/sysnec810/aclocal.m4 libc/sys/sysnec810/configure
          libc/sys/sysnecv850/aclocal.m4 libc/sys/sysnecv850/configure
          libc/sys/sysvi386/aclocal.m4 libc/sys/sysvi386/configure
          libc/sys/sysvnecv70/aclocal.m4 libc/sys/sysvnecv70/configure
          libc/sys/tic80/aclocal.m4 libc/sys/tic80/configure
          libc/sys/w65/aclocal.m4 libc/sys/w65/configure
          libc/sys/z8ksim/aclocal.m4 libc/sys/z8ksim/configure
          libm/aclocal.m4 libm/configure: Regenerated.
 2000-03-24 20:42:18 +00:00
Nick Clifton 79908d67bc Fix compile time warning messages. 
Add "cc" to list of registers clobbered bu do_AgelSWI
 2000-03-24 18:17:17 +00:00
Fernando Nasser 7684ddaf52 Thu Mar 22 14:57:00 2000 Fernando Nasser <fnasser@redhat.com> 
* libc/sys/arm/syscalls.c (do_AngelSWI): Prevent registers with valid
	information to be clobbered by an Angel C library support syscall.
 2000-03-23 20:19:13 +00:00
Jeff Johnston b8ec20c809 Tue Mar 21 19:08:00 2000 Jeff Johnston <jjohnstn@cygnus.com> 
* libc/stdlib/envlock.c: Fixed comment typo.
 2000-03-22 00:09:49 +00:00
Corinna Vinschen 1b16b354fa * syscalls.cc (stat_worker): Set st_nlink to 1 on remote drives. 2000-03-19 11:05:14 +00:00
Christopher Faylor 5bc5ee4457 * times.cc: Fix extern declarations for variables that are exported but used by 
this modules.
 2000-03-19 04:14:07 +00:00
Christopher Faylor 731d9d5b3c * times.cc: Remove unneeded (and incorrect) externs. 2000-03-19 04:05:14 +00:00
Christopher Faylor c6c9f06b7c Patch suggested by Mumit Khan <khan@xraylith.wisc.edu>: 
* strace.cc (_impure_ptr): New global variable to make strace build under
Cygwin gcc.
 2000-03-19 03:53:18 +00:00
Christopher Faylor 72ac8b4f0f * Makefile.in: Make CXXFLAGS consistent with cygwin. 2000-03-18 17:45:35 +00:00
Christopher Faylor 073519645b * dcrt0.cc (host_dependent_constants::init): Eliminate DELETE flag from shared 
constant.
 2000-03-18 06:33:33 +00:00
Christopher Faylor 87b82db4e7 * delqueue.cc (delqueue_list::queue_file): Add some debugging. 
* path.h (class path_conv): Add a char * operator for the most common case.
* syscalls.cc (_unlink): Rewrite to use FILE_FLAG_DELETE_ON_CLOSE when possible
(i.e., on NT).
 2000-03-18 06:26:14 +00:00
Ranjith Kumaran 03261851a1 20000317 sourceware import 2000-03-17 22:48:54 +00:00
Jeff Johnston fae4c299f1 Fri Mar 17 15:37:00 2000 Jeff Johnston <jjohnstn@cygnus.com> 
* libc/stdio/vfscanf.c (__svfscanf): Fixed floating point
        code to update nread as each character is processed instead
        of using buffer contents which throw away leading zeroes.
 2000-03-17 20:40:20 +00:00
Corinna Vinschen 2be36bd9c4 * fhandler.cc (fhandler_base::open): Call set_file_attribute() only if a file is really created. 2000-03-17 17:22:53 +00:00