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2002-01-13 Christopher Faylor <cgf@redhat.com>
* cppfiles.c (TEST_THRESHOLD): New macro.
(SHOULD_MMAP): Ditto.
(read_include_file): Use SHOULD_MMAP macro to decide when mmap should
be used.
2002-08-16 Danny Smith <dannysmith@users.sourceforge.net>
crtstuff.c (__do_frame_init): Call __w32_sharedptr_initialize.
config/i386/t-cygming (LIB2FUNCS_EXTRA): Add
__w32_sharedptr_initialize.c
config/i386/t-mingw32 (LIB2FUNCS_EXTRA): Adjust for common
component in t-cygming.
* config/i386/w32-shared-ptr.c (__w32_sharedptr_initialize):
Initialize default terminate and uncaught_exception handlers
to abort.
Remove dependency on windows.h.
2002-08-16 Adriano dos Santos Fernandes <adrianosf@uol.com.br>
* unwind-dw2-fde.c (unseen_objects, seen_objects): Support for
w32 catch exceptions across EXE/DLLs boundaries.
* config/i386/w32-shared-ptr.c: New file. Initialize shared
pointers.
2002-07-31 Graham Stott <graham.stott@btinternet.com>
* config/i386/i386.md ("femms"): Add "memory" attr "none".
2002-07-12 Christopher Faylor <cgf@redhat.com>
* config/i386/cygwin.h (CPP_SPEC): Fix include/w32api search behavior
in absence of -mwin32. Always define STANDARD_INCLUDE_DIR when
required.
* config/i386/cygwin2.c (add_mingw): Tack /mingw on the end of
directories that have not been otherwise converted.
* config/t-cygming (STMP_FIXINC): Define.
2002-07-05 Christopher Faylor <cgf@redhat.com>
* config/i386/cygming.h (TARGET_SUBTARGET_DEFAULT): Default to
MASK_ALIGN_DOUBLE for MSVC compatibility.
* config/i386/mingw32.h: Remove cygming.h include. Assume that it is
already included in config.h.
* config/i386/cygwin.h: Ditto.
(LINK_SPEC): Don't use cyg search prefix when -mno-cygwin.
(GCC_DRIVER_HOST_INITIALIZATION): Avoid a compiler warning.
* config.gcc: Add cygming.h to mingw32 and cygwin targets.
2002-06-28 Christopher Faylor <cgf@redhat.com>
* config.gcc: Use new common makefile stub for cygwin and mingw32.
2002-06-28 Christopher Faylor <cgf@redhat.com>
* config/i386/t-cygming: New makefile stub.
* config/i386/t-cygwin: Assume existence of new makefile stub.
* config/i386/t-mingw32: Ditto.
* config/i386/cygming.h: New file.
* config/i386/cygwin.h: Use new common header file.
* config/i386/mingw32.h: Ditto.
2002-06-27 Christopher Faylor <cgf@redhat.com>
* gcc/config.gcc: Add extra files to cygwin targets. Default cygwin to
posix threading.
* i386/cygwin.h: Simplify special spec logic. Define "wrappers" around
certain path defines to accommodate -mno-cygwin. Remove some #if 0'ed
code.
(GCC_DRIVER_HOST_INITIALIZATION): Define.
* gcc/config/i386/i386.h: Add appropriate whitespace to some _SPEC
defines.
* gcc/config/i386/t-cygwin: Add compilation rules for new cygwin
targets.
* cygwin1.c: New file.
* cygwin2.c: New file.
2002-06-22 Casper S. Hornstrup <chorns@users.sourceforge.net>
* gcc/config/i386/i386.c (ix86_comp_type_attributes): Fix
thinko in comparison of fastcall types.
2002-05-28 Danny Smith <dannysmith@users.sourceforge.net>
* doc/install.texi (binaries): Change mingw binaries
link to www.mingw.org.
2002-05-28 Danny Smith <dannysmith@users.sourforge.net>
* gthr-win32.h: Wrap all functions in extern "C".
(__gthread_key_t): Typedef as unsigned long,
not win32 DWORD.
(__GTHREAD_ONCE_INIT): Use 0, not win32 FALSE.
(__gthread_mutex_t): Typedef as void*, not win32 HANDLE.
(__gthr_win32_once, __gthr_win32_key_create,
__gthr_win32_key_delete, __gthr_win32_getspecific,
__gthr_win32_setspecific, __gthr_win32_mutex_init_function,
__gthr_win32_mutex_lock,__gthr_win32_mutex_trylock,
__gthr_win32_mutex_unlock): Declare.
(__gthread_once,__gthread_key_create,
__gthread_key_delete, __gthread_getspecific,
__gthread_setspecific, __gthread_mutex_init_function,
__gthread_mutex_lock,__gthread_mutex_trylock,
__gthread_mutex_unlock): Call corresponding
__gthr_win32_* extern implementations if #defined
__GTHREAD_HIDE_WIN32API.
* config/i386/t-mingw32 (LIB2FUNCS_EXTRA): Set to
$(srcdir)/config/i386/gthr-win32.c
* config/i386/gthr-win32.c: New implementation file.
(__gthr_win32_once, __gthr_win32_key_create,
__gthr_win32_key_delete, __gthr_win32_getspecific,
__gthr_win32_setspecific, __gthr_win32_mutex_init_function,
__gthr_win32_mutex_lock,__gthr_win32_mutex_trylock,
__gthr_win32_mutex_unlock): New functions, based on
static inlines in gthr-win32.h.
2002-05-24 Danny Smith <dannysmith@users.sourceforge.net>
* config/i386/mingw32.h (CPP_SPEC): Remove -remap.
2002-05-22 Danny Smith <dannysmith@users.sourceforge.net>
Backport fixes from 3.2 branch.
Tue Apr 23 11:48:53 CEST 2002 Jan HUbicka <jh@suse.cz>
* i386.c (ix86_expand_clrstr): Fix pasto.
2002-05-21 Danny Smith <dannysmith@users.sourceforge.net>
* config/i386/winnt.c (associated_type): Remove test for
artificial methods.
2002-05-16 Danny Smith <dannysmith@users.sourceforge.net>
* ada/gnat_ug.texi: Replace @ifinfo with @ifnottex to allow
html output.
2002-05-15 Danny Smith <dannysmith@users.sourceforge.net>
Add Dwarf2 EH support for mingw.
* config/i386/mingw32.h (ENDFILE_SPEC): Define.
(STARTFILE_SPEC): Add crtbegin.o.
(DWARF2_UNWIND_INFO): Define.
* config.gcc(i[34567]86-*-mingw32*): Add crtbegin.o and
crtend.o as extra parts
* crtstuff.c : Add support for __MINGW32__ and __CYGWIN__.
* libgcc2.c (L__main): Don't compile for mingw32.
2002-05-07 Donn Terry <donnte@microsoft.com>
* stor-layout.c (place_field): Bitfields force alignment of
record to underlying type if targetm.ms_bitfield_layout_p.
2002-04-16 Danny Smith <dannysmith@users.sourceforge.net>
* config/i386/xm-mingw32.h (HOST_WIDEST_INT): Define.
(HOST_BITS_PER_WIDEST_INT): Define.
(HOST_WIDEST_INT_PRINT_DEC): Define.
(HOST_WIDEST_INT_PRINT_UNSIGNED): Define.
(HOST_WIDEST_INT_PRINT_HEX): Define.
2002-04-05 Danny Smith <dannysmith@users.sourceforge.net>
* config/i386/cygwin.h (MASK_MS_BITFIELD_LAYOUT): New mask for
target switch -mms-bitfields.
(TARGET_USE_MS_BITFIELD_LAYOUT): New define, using mask.
(SUBTARGET_SWITCHES): Set mask, document -mms-bitfield switch.
* config/i386/i386.c (ix86_ms_bitfield_layout_p): Add new hook
function for TARGET_MS_BITFIELD_LAYOUT_P returning ...
(TARGET_USE_MS_BITFIELD_LAYOUT): Define to 0 if not defined
by subtarget.
* doc/invoke.texi (-mms-bitfields): Document target switch.
* testsuite/gcc.dg/bf-ms-layout.c: New file.
* testsuite/gcc.dg/bf-no-ms-layout.c: New file.
2002-03-25 Danny Smith <dannysmith@users.sourceforge.net>
* config/i386/cygwin.h (TARGET_DLL, TARGET_WIN32,
TARGET_CYGWIN, TARGET_WINDOWS): Remove unused switch defines.
(MASK_DLL, MASK_WIN32, MASK_CYGWIN, MASK_WINDOWS):
Remove unnecessary masks.
(MASK_NOP_FUN_DLLIMPORT): Use an unused bit.
(SUBTARGET_SWITCHES): Use empty masks for -mwin32, -mcygwin,
-mwindows, -mdll switches and their negations.
2002-03-24 Danny Smith <dannysmith@users.sourceforge.net>
* config/i386/mingw32.h (WINT_TYPE): Define as "short unsigned
int".
2002-03-03 Danny Smith <dannysmith@users.sourceforge.net>
* gthr-win32.h (__GTHREAD_MUTEX_INIT_DEFAULT): Define.
2002-02-01 Danny Smith <dannysmith@users.sourceforge.net>
* config/i386/mingw32.h (LIBGCC_SPEC): Add libmingwex.a.
2001-11-05 Eric Kohl <ekohl@rz-online.de>
*config/i386/cygwin.h (CPP_SPEC): Add fastcall attributes.
(I386_PE_STRIP_ENCODING): Return length of internal fastcall
prefix (+).
(ASM_OUTPUT_LABELREF): Add _imp_ prefix now rather than in
winnt.c (i386_pe_mark_dllimport). Convert internal
fastcall decoration to MS-compatable decoration.
* config/i386/i386.h (CUMULATIVE_ARGS): Add fastcall attribute
flag.
* config/i386/mingw32.h(CPP_SPEC): Add fastcall attributes.
* config/i386/i386.c (i386_valid_type_attribute_p): Accept
'fastcall' as a valid type attribute.
(i386_return_pops_args): Fastcall functions pop the stack.
(init_cumulative_args): Reserve registers ECX and EDX if
function has fastcall attribute.
(function_arg_advance): Take care of argument type restrictions
of fastcall functions.
(function_arg): Use registers ECX and EDX if function has
fastcall attribute.
* config/i386/winnt.c (i386_pe_mark_dllimport): Don't add _imp_
prefix now. It is done in ASM_OUTPUT_LABELREF in cygwin.h.
(gen_fastcall_suffix): New function. Decorates
a label name with a preliminary fastcall prefix (+) and the
stdcall suffix.
(i386_pe_encode_section_info): Calls gen_fastcall_suffix() if
a symbol has a fastcall attribute.
* doc/extend.texi: Added documentation of fastcall attribute.
2001-11-05 Danny Smith <danny_r_smith_2001@yahoo.com.nz>
* config/i386/i386.c (i386_comp_type_attributes): Check for
mismatched fastcall types.
config/winnt.c (i386_pe_unmark_dllimport): Adjust for changes
in i386_pe_mark_dllimport.
(i386_pe_mark_dllexport): Likewise.
2002-06-30 Danny Smith <dannysmith@users.sourceforge.net>
* Makefile.in (PREPROCESSOR_DEFINES): Create a relative path
for LOCAL_INCLUDE_DIR.
* gcc.c (canon_filename): New function for converting '/' to
'\\' if __MINGW32__.
(execute): Use it when passing filenames to pexecute.
* config/i386/xm-mingw32.h (DIR_SEPARATOR): Make '/' the
default.
2001-06-20 Danny Smith <danny_r_smith_2001@yahoo.co.nz>
* config/i386/winnt.c (i386_pe_dllimport_p): Don't mark
initialized variables as dllimported.
2001-06-20 Mumit Khan <khan@nanotech.wisc.edu>
* config/i386/winnt.c (i386_pe_unmark_dllimport): New static
function.
(i386_pe_encode_section_info): Use.
(i386_pe_mark_dllimport): Likewise.
(i386_pe_dllexport_p): Make static.
(i386_pe_dllimport_p): Likewise.
(i386_pe_mark_dllexport): Make static. Implement override rules
and handle illegal dllimports/exports.
(i386_pe_mark_dllimport): Likewise. Don't import C++ methods
and vtables.
2001-06-20 Mumit Khan <khan@nanotech.wisc.edu>
* ginclude/stdarg.h: Use RC_INVOKED guard for x86-win32 targets.
* ginclude/stddef.h: Likewise.
* ginclude/varargs.h: Likewise. Replace WINNT macro with __WIN32__.
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