1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
|
2002-12-05 Danny Smith <dannysmith@users.sourceforge.net>
* config/i386/cygming.h (SUBTARGET_PROLOGUE): Replace with
PROFILE_HOOK.
* config/i386/mingw32.h (SUBTARGET_PROLOGUE): Don't undef.
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__.
|