Fix botched sparc patch. Update version.
[libffi.git] / ChangeLog
1 2013-02-07  Anthony Green <green@moxielogic.com>
2
3         * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
4         (effectively hiding ffi_call_v8).
5
6 2013-02-07  Anthony Green <green@moxielogic.com>
7
8         * configure.ac: Update bug reporting address.
9         * configure.in: Rebuild.
10
11         * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
12         Sun compiler.
13         * src/sparc/ffi.c (ffi_call): Remove warning.
14         Call ffi_flush_icache for non-GCC builds.
15         (ffi_prep_closure_loc): Use ffi_flush_icache.
16
17         * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
18         * Makefile.in: Rebuilt.
19         * libtool-ldflags: New file.
20
21 2013-02-07  Daniel Schepler <dschepler@gmail.com>
22
23         * configure.ac: Correctly identify x32 systems as 64-bit.
24         * m4/libtool.m4: Remove libtool expr error.
25         * aclocal.m4, configure: Rebuilt.
26
27 2013-02-07  Anthony Green <green@moxielogic.com>
28
29         * configure.ac: Fix GCC usage test.
30         * configure: Rebuilt.
31         * README: Mention LLVM/GCC x86_64 issue.
32         * testsuite/Makefile.in: Rebuilt.
33
34 2013-02-07  Anthony Green <green@moxielogic.com>
35
36         * testsuite/libffi.call/cls_double_va.c (main): Replace // style
37         comments with /* */ for xlc compiler.
38         * testsuite/libffi.call/stret_large.c (main): Ditto.
39         * testsuite/libffi.call/stret_large2.c (main): Ditto.
40         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
41         * testsuite/libffi.call/huge_struct.c (main): Ditto.
42         * testsuite/libffi.call/float_va.c (main): Ditto.
43         * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
44         * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
45         * testsuite/libffi.call/cls_pointer.c (main): Ditto.
46         * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
47
48 2013-02-06  Anthony Green <green@moxielogic.com>
49
50         * man/ffi_prep_cif.3: Clean up for debian lintian checker.
51
52 2013-02-06  Anthony Green <green@moxielogic.com>
53
54         * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
55         * Makefile.in: Rebuild.
56
57 2013-02-02  Mark H Weaver <mhw@netris.org>
58
59         * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
60         via general purpose registers.
61
62 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
63
64         * README: Add MicroBlaze details.
65         * Makefile.am: Add MicroBlaze support.
66         * configure.ac: Likewise.
67         * src/microblaze/ffi.c: New.
68         * src/microblaze/ffitarget.h: Likewise.
69         * src/microblaze/sysv.S: Likewise.
70
71 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
72         * testsuite/libffi.call/return_uc.c: Fixed issue.
73
74 2013-01-21  Chris Zankel   <chris@zankel.net>
75
76         * README: Add Xtensa support.
77         * Makefile.am: Likewise.
78         * configure.ac: Likewise.
79         * Makefile.in Regenerate.
80         * configure: Likewise.
81         * src/prep_cif.c: Handle Xtensa.
82         * src/xtensa: New directory.
83         * src/xtensa/ffi.c: New file.
84         * src/xtensa/ffitarget.h: Ditto.
85         * src/xtensa/sysv.S: Ditto.
86
87 2013-01-11  Anthony Green  <green@moxielogic.com>
88
89         * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
90         comments with /* */ for xlc compiler.
91         * src/powerpc/aix.S (ffi_call_AIX): Ditto.
92         * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
93         deprecated inline function.
94         * testsuite/libffi.special/ffitestcxx.h: Ditto.
95         * README: Add update for AIX support.
96
97 2013-01-11  Anthony Green  <green@moxielogic.com>
98
99         * configure.ac: Robustify pc relative reloc check.
100         * m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
101         changing option for 32-bit x86.
102         * aclocal.m4, configure: Rebuilt.
103         * README: Update supported target list.
104
105 2013-01-10  Anthony Green  <green@moxielogic.com>
106
107         * README (tested): Add Compiler column to table.
108
109 2013-01-10  Anthony Green  <green@moxielogic.com>
110
111         * src/x86/ffi64.c (struct register_args): Make sse array and array
112         of unions for sunpro compiler compatibility.
113
114 2013-01-10  Anthony Green  <green@moxielogic.com>
115
116         * configure.ac: Test target platform size_t size.  Handle both 32
117         and 64-bit builds for x86_64-* and i?86-* targets (allowing for
118         CFLAG option to change default settings).
119         * configure, aclocal.m4: Rebuilt.
120
121 2013-01-10  Anthony Green  <green@moxielogic.com>
122
123         * testsuite/libffi.special/special.exp: Only run exception
124         handling tests when using GNU compiler.
125
126         * m4/ax_compiler_vendor.m4: New file.
127         * configure.ac: Test for compiler vendor and don't use
128         AX_CFLAGS_WARN_ALL with the sun compiler.
129         * aclocal.m4, configure: Rebuilt.
130
131 2013-01-10  Anthony Green  <green@moxielogic.com>
132
133         * include/ffi_common.h: Don't use GCCisms to define types when
134         building with the SUNPRO compiler.
135
136 2013-01-10  Anthony Green  <green@moxielogic.com>
137
138         * configure.ac: Put local.exp in the right place.
139         * configure: Rebuilt.
140
141         * src/x86/ffi.c: Update comment about regparm function attributes.
142         * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
143         that all function arguments be passed on the stack (no regparm
144         support).
145
146 2013-01-08  Anthony Green  <green@moxielogic.com>
147
148         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
149         when we are using the vendor compiler.
150         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
151         ../local.exp.
152         * configure, testsuite/Makefile.in: Rebuilt.
153
154         * testsuite/libffi.call/call.exp: Run tests with different
155         options, depending on whether or not we are using gcc or the
156         vendor compiler.
157         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
158         whether or not we are building/testing with gcc.
159
160 2013-01-08  Anthony Green  <green@moxielogic.com>
161
162         * configure.ac: Switch x86 solaris target to X86 by default.
163         * configure: Rebuilt.
164
165 2013-01-08  Anthony Green  <green@moxielogic.com>
166
167         * configure.ac: Fix test for read-only eh_frame.
168         * configure: Rebuilt.
169
170 2013-01-08  Anthony Green  <green@moxielogic.com>
171
172         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
173         when building with the GNU toolchain.
174         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
175         compiler.
176
177 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
178
179         * testsuite/libffi.call/cls_uchar_va.c,
180         testsuite/libffi.call/cls_ushort_va.c,
181         testsuite/libffi.call/va_1.c: Testsuite fixes.
182
183 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
184
185         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
186         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
187         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
188
189 2013-01-04  Anthony Green  <green@moxielogic.com>
190
191         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
192         and -Wall.  This is set in the configure script after testing for
193         GCC.
194         * Makefile.in: Rebuilt.
195
196 2013-01-02  rofl0r <https://github.com/rofl0r>
197
198         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
199         when long double == double.
200
201 2013-01-02  Reini Urban  <rurban@x-ray.at>
202
203         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
204         (required for shared libs on cygwin/mingw).
205         * Makefile.in: Rebuilt.
206
207 2012-10-31  Alan Modra  <amodra@gmail.com>
208
209         * src/powerpc/linux64_closure.S: Add new ABI support.
210         * src/powerpc/linux64.S: Likewise.
211
212 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
213             Pavel Labushev  <pavel.labushev@runbox.ru>
214
215         * configure.ac: New options pax_emutramp
216         * configure, fficonfig.h.in: Regenerated
217         * src/closures.c: New function emutramp_enabled_check() and
218         checks.
219
220 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
221
222         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
223         lion) and future version.
224         * configure: Rebuild.
225
226 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
227             Marcus Shawcroft  <marcus.shawcroft at arm.com>
228
229         * README: Add details of aarch64 port.
230         * src/aarch64/ffi.c: New.
231         * src/aarch64/ffitarget.h: Likewise.
232         * src/aarch64/sysv.S: Likewise.
233         * Makefile.am: Support aarch64.
234         * configure.ac: Support aarch64.
235         * Makefile.in, configure: Rebuilt.
236
237 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
238             Marcus Shawcroft  <marcus.shawcroft at arm.com>
239
240         * testsuite/lib/libffi.exp: Add support for aarch64.
241         * testsuite/libffi.call/cls_struct_va1.c: New.
242         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
243         * testsuite/libffi.call/cls_uint_va.c: Likewise.
244         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
245         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
246         * testsuite/libffi.call/nested_struct11.c: Likewise.
247         * testsuite/libffi.call/uninitialized.c: Likewise.
248         * testsuite/libffi.call/va_1.c: Likewise.
249         * testsuite/libffi.call/va_struct1.c: Likewise.
250         * testsuite/libffi.call/va_struct2.c: Likewise.
251         * testsuite/libffi.call/va_struct3.c: Likewise.
252
253 2012-10-12  Walter Lee  <walt@tilera.com>
254
255         * Makefile.am: Add TILE-Gx/TILEPro support.
256         * configure.ac: Likewise.
257         * Makefile.in: Regenerate.
258         * configure: Likewise.
259         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
260         * src/tile: New directory.
261         * src/tile/ffi.c: New file.
262         * src/tile/ffitarget.h: Ditto.
263         * src/tile/tile.S: Ditto.
264
265 2012-10-12  Matthias Klose  <doko@ubuntu.com>
266
267         * generate-osx-source-and-headers.py: Normalize whitespace.
268
269 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
270
271         * configure: Regenerated.
272
273 2012-08-26  Andrew Pinski  <apinski@cavium.com>
274
275         PR libffi/53014
276         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
277         soft-float.
278
279 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
280
281         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
282         just return FFI_BAD_ABI when things are wrong.
283
284 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
285
286         PR libffi/53982
287         PR libffi/53973
288         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
289         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
290
291 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
292
293         * configure: Regenerated.
294
295 2012-05-05  Nicolas Lelong
296
297         * libffi.xcodeproj/project.pbxproj: Fixes.
298         * README: Update for iOS builds.
299
300 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
301
302         * configure.ac: Add Blackfin/sysv support
303         * Makefile.am: Add Blackfin/sysv support
304         * src/bfin/ffi.c:  Add Blackfin/sysv support
305         * src/bfin/ffitarget.h: Add Blackfin/sysv support
306
307 2012-04-11  Anthony Green  <green@moxielogic.com>
308
309         * Makefile.am (EXTRA_DIST): Add new script.
310         * Makefile.in: Rebuilt.
311
312 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
313
314         * generate-ios-source-and-headers.py,
315         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
316         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
317         generation into an Xcode "run script" phase.  Include both as
318         Xcode build scripts. Don't always regenerate config files.
319
320 2012-04-10  Anthony Green  <green@moxielogic.com>
321
322         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
323
324 2012-04-06  Anthony Green  <green@moxielogic.com>
325
326         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
327         * Makefile.in: Rebuilt.
328
329 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
330
331         * generate-ios-source-and-headers.py: New file.
332         * libffi.xcodeproj/project.pbxproj: New file.
333         * README: Update instructions on building iOS binary.
334         * build-ios.sh: Delete.
335
336 2012-04-06  Anthony Green  <green@moxielogic.com>
337
338         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
339         compilers, then use it.
340
341 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
342
343         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
344
345 2012-04-06  Anthony Green  <green@moxielogic.com>
346
347         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
348         * testsuite/Makefile.in: Rebuilt.
349
350 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
351
352         * include/ffi.h.in: Add missing trampoline table fields.
353         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
354         in CNAME.
355         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
356
357 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
358
359         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
360         Silence casting pointer to integer of different size warning.
361         Delete goto to previously deleted label.
362         (ffi_call): Silence possibly undefined warning.
363         (ffi_closure_helper_SYSV): Declare variable type.
364
365 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
366
367         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
368         value in the Intel version as is already done for the AT&T version.
369         (ffi_closure_SYSV): Likewise.
370         (ffi_closure_raw_SYSV): Likewise.
371         (ffi_closure_STDCALL): Likewise.
372
373 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
374
375         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
376         generation, fix the ENDP label and remove the surplus third arg
377         from the 'lea' insn.
378
379 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
380
381         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
382         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
383         it.  Also instruct the assembler to add a frame to the function.
384
385 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
386
387         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
388         * Makefile.in: Rebuilt.
389         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
390         to all data exports, when compiling libffi clients using MSVC.
391
392 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
393
394         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
395         make it the default for MSVC.
396         (FFI_TYPE_MS_STRUCT): New structure return convention.
397         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
398         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
399         instead of an ordinary FFI_TYPE_STRUCT.
400         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
401         (ffi_call): Likewise.
402         (ffi_prep_incoming_args_SYSV): Likewise.
403         (ffi_raw_call): Likewise.
404         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
405         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
406         return a pointer to the result structure in eax and don't pop
407         that pointer from the stack, the caller takes care of it.
408         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
409         (ffi_closure_raw_SYSV): Likewise.
410
411 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
412
413         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
414         assembly version with Intel syntax.
415         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
416
417 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
418
419         * testsuite/libffi.call/ffitest.h: Provide abstration of
420         __attribute__((fastcall)) in the form of a __FASTCALL__
421         define.  Define it to __fastcall for MSVC.
422         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
423         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
424         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
425         * testsuite/libffi.call/strlen2_win32.c: Likewise.
426         * testsuite/libffi.call/struct1_win32.c: Likewise.
427         * testsuite/libffi.call/struct2_win32.c: Likewise.
428
429 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
430
431         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
432         frame on function entry, MASM adds one automatically.
433
434 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
435
436         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
437         bits in the MSVC headers.
438
439 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
440
441         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
442         with no declarations after statements.
443         * testsuite/libffi.call/cls_16byte.c: Likewise.
444         * testsuite/libffi.call/cls_18byte.c: Likewise.
445         * testsuite/libffi.call/cls_19byte.c: Likewise.
446         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
447         * testsuite/libffi.call/cls_20byte.c: Likewise.
448         * testsuite/libffi.call/cls_20byte1.c: Likewise.
449         * testsuite/libffi.call/cls_24byte.c: Likewise.
450         * testsuite/libffi.call/cls_2byte.c: Likewise.
451         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
452         * testsuite/libffi.call/cls_3byte1.c: Likewise.
453         * testsuite/libffi.call/cls_3byte2.c: Likewise.
454         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
455         * testsuite/libffi.call/cls_4byte.c: Likewise.
456         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
457         * testsuite/libffi.call/cls_5byte.c: Likewise.
458         * testsuite/libffi.call/cls_64byte.c: Likewise.
459         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
460         * testsuite/libffi.call/cls_6byte.c: Likewise.
461         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
462         * testsuite/libffi.call/cls_7byte.c: Likewise.
463         * testsuite/libffi.call/cls_8byte.c: Likewise.
464         * testsuite/libffi.call/cls_9byte1.c: Likewise.
465         * testsuite/libffi.call/cls_9byte2.c: Likewise.
466         * testsuite/libffi.call/cls_align_double.c: Likewise.
467         * testsuite/libffi.call/cls_align_float.c: Likewise.
468         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
469         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
470         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
471         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
472         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
473         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
474         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
475         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
476         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
477         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
478         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
479         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
480         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
481         * testsuite/libffi.call/huge_struct.c: Likewise.
482         * testsuite/libffi.call/nested_struct.c: Likewise.
483         * testsuite/libffi.call/nested_struct1.c: Likewise.
484         * testsuite/libffi.call/nested_struct10.c: Likewise.
485         * testsuite/libffi.call/nested_struct2.c: Likewise.
486         * testsuite/libffi.call/nested_struct3.c: Likewise.
487         * testsuite/libffi.call/nested_struct4.c: Likewise.
488         * testsuite/libffi.call/nested_struct5.c: Likewise.
489         * testsuite/libffi.call/nested_struct6.c: Likewise.
490         * testsuite/libffi.call/nested_struct7.c: Likewise.
491         * testsuite/libffi.call/nested_struct8.c: Likewise.
492         * testsuite/libffi.call/nested_struct9.c: Likewise.
493         * testsuite/libffi.call/stret_large.c: Likewise.
494         * testsuite/libffi.call/stret_large2.c: Likewise.
495         * testsuite/libffi.call/stret_medium.c: Likewise.
496         * testsuite/libffi.call/stret_medium2.c: Likewise.
497         * testsuite/libffi.call/struct1.c: Likewise.
498         * testsuite/libffi.call/struct1_win32.c: Likewise.
499         * testsuite/libffi.call/struct2.c: Likewise.
500         * testsuite/libffi.call/struct2_win32.c: Likewise.
501         * testsuite/libffi.call/struct3.c: Likewise.
502         * testsuite/libffi.call/struct4.c: Likewise.
503         * testsuite/libffi.call/struct5.c: Likewise.
504         * testsuite/libffi.call/struct6.c: Likewise.
505         * testsuite/libffi.call/struct7.c: Likewise.
506         * testsuite/libffi.call/struct8.c: Likewise.
507         * testsuite/libffi.call/struct9.c: Likewise.
508         * testsuite/libffi.call/testclosure.c: Likewise.
509
510 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
511
512         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
513         printing doubles (%lf is for long doubles).
514         (main): Likewise.
515
516 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
517
518         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
519         (set_ld_library_path_env_vars): Add the library search dir to PATH
520         (and save PATH for later).
521         (restore_ld_library_path_env_vars): Restore PATH.
522
523 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
524
525         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
526         (set_ld_library_path_env_vars): Add the library search dir to PATH
527         (and save PATH for later).
528         (restore_ld_library_path_env_vars): Restore PATH.
529
530 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
531
532         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
533         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
534         visible outside the PROC, so that ffi_closure_THISCALL can see it.
535
536 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
537
538         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
539         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
540         visible outside the PROC, so that ffi_closure_THISCALL can see it.
541
542 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
543
544         * src/m68k/ffi.c: Add MINT support.
545         * src/m68k/sysv.S: Ditto.
546
547 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
548
549         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
550         ffi_call_VFP().
551         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
552         ffi_closure_VFP.
553         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
554
555 2012-03-19  chennam  <csit@axway.com>
556
557         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
558         support.
559
560 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
561
562         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
563         just return FFI_BAD_ABI when things are wrong.
564         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
565
566 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
567
568         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
569         change to return value of ffi_closure_helper_DARWIN and load type
570         from return type.
571
572 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
573
574         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
575         long.
576         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
577         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
578         first.
579
580         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
581         (ffi_arg): Set to unsigned long long for x32.
582         (ffi_sarg): Set to long long for x32.
583
584 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
585
586         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
587
588 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
589
590         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
591         windows-like hosts.
592         * configure: Rebuilt.
593
594 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
595
596         PR libffi/52223
597         * Makefile.am (FLAGS_TO_PASS): Define.
598         * Makefile.in: Regenerate.
599
600 2012-02-23  Anthony Green  <green@moxielogic.com>
601
602         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
603         directly.
604
605 2012-02-23  Kai Tietz  <ktietz@redhat.com>
606
607         PR libffi/52221
608         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
609         prototype.
610         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
611         thiscall-convention.
612         (ffi_raw_call): Use ffi_prep_args_raw.
613         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
614         implementation for stub.
615
616 2012-02-10  Kai Tietz  <ktietz@redhat.com>
617
618         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
619         windows target.
620         * configure: Regenerated.
621
622 2012-02-08  Kai Tietz  <ktietz@redhat.com>
623
624         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
625         also FFI_THISCALL.
626         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
627         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
628         (ffi_prep_closure_loc): Add FFI_THISCALL support.
629         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
630         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
631         for thiscall-calling convention.
632         * testsuite/libffi.call/closure_thiscall.c: New test.
633
634 2012-01-28  Kai Tietz  <ktietz@redhat.com>
635
636         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
637         argument to prototype for specify calling-convention.
638         (ffi_call): Add support for stdcall/thiscall convention.
639         (ffi_prep_args): Likewise.
640         (ffi_raw_call): Likewise.
641         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
642         FFI_FASTCALL.
643         * src/x86/win32.S (_ffi_call_win32): Add support for
644         fastcall/thiscall calling-convention calls.
645         * testsuite/libffi.call/fastthis1_win32.c: New test.
646         * testsuite/libffi.call/fastthis2_win32.c: New test.
647         * testsuite/libffi.call/fastthis3_win32.c: New test.
648         * testsuite/libffi.call/strlen2_win32.c: New test.
649         * testsuite/libffi.call/many2_win32.c: New test.
650         * testsuite/libffi.call/struct1_win32.c: New test.
651         * testsuite/libffi.call/struct2_win32.c: New test.
652
653 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
654
655         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
656
657 2012-01-23  Anthony Green  <green@moxielogic.com>
658             Chris Young  <cdyoung@ntlworld.com>
659
660         * configure.ac: Add Amiga support.
661         * configure: Rebuilt.
662
663 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
664
665         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
666
667 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
668
669         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
670         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
671
672 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
673
674         PR rtl-optimization/48496
675         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
676
677 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
678
679         * configure.ac (i?86-*-*): Set TARGET to X86_64.
680         * configure: Regenerate.
681
682 2011-12-07  Andrew Pinski  <apinski@cavium.com>
683
684         PR libffi/50051
685         * src/mips/n32.S: Add ".set mips4".
686
687 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
688
689         * configure: Regenerate.
690
691 2011-11-12  David Gilbert <david.gilbert@linaro.org>
692
693         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
694         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
695         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
696         src/cris/ffi.c, src/prep_cif.c,
697         testsuite/libffi.call/cls_double_va.c,
698         testsuite/libffi.call/cls_longdouble_va.c,
699         testsuite/libffi.call/float_va.c: Many changes to support variadic
700         function calls.
701
702 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
703
704         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
705         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
706         softfloat powerpc variants.
707
708 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
709
710         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
711         * configure: Rebuilt.
712
713 2011-11-12  Timothy Wall  <twall@users.sf.net>
714
715         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
716         alignment of 4 for wince on ARM.
717
718 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
719             Anthony Green <green@moxielogic.com>
720
721         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
722         instructions (not available on some cores, like the PPC440).
723
724 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
725
726         * m4/ax_enable_builddir: Change from string comparison to numeric
727         comparison for wc output.
728         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
729         X 10.7.
730         * configure: Rebuilt.
731
732 2011-11-12  Anthony Green  <green@moxielogic.com>
733
734         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
735         files with debug info.
736         * Makefile.in: Rebuilt.
737
738 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
739
740         * README: Update list of supported OpenBSD systems.
741
742 2011-11-12  Anthony Green  <green@moxielogic.com>
743
744         * libtool-version: Update.
745         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
746         FFI_DEBUG.
747         (libffi_la_SOURCES): Remove src/debug.c
748         (EXTRA_DIST): Add src/debug.c
749         * Makefile.in: Rebuilt.
750         * README: Update for 3.0.11.
751
752 2011-11-10  Richard Henderson  <rth@redhat.com>
753
754         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
755         * configure, aclocal.m4: Rebuild.
756
757 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
758
759         PR libffi/49594
760         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
761         helper reference track the architecture pointer size.
762
763 2011-08-25  Andrew Haley  <aph@redhat.com>
764
765         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
766         instructions.
767         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
768
769 2011-07-11  Andrew Haley  <aph@redhat.com>
770
771         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
772
773 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
774
775         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
776         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
777
778 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
779
780         PR libffi/46660
781         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
782         mips-sgi-irix6*.
783         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
784
785 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
786
787         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
788         PRId8 instead of %hhu, %hhd.
789         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
790         PRIu8): Define.
791         [__sgi__] (PRId8, PRIu8): Define.
792
793 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
794
795         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
796         Define.
797         Use them to handle ELF vs. ECOFF differences.
798         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
799
800 2011-03-30  Timothy Wall  <twall@users.sf.net>
801
802         * src/powerpc/darwin.S: Fix unknown FDE encoding.
803         * src/powerpc/darwin_closure.S: ditto.
804
805 2011-02-25  Anthony Green  <green@moxielogic.com>
806
807         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
808         32-bit ABIs.
809
810 2011-02-15  Anthony Green  <green@moxielogic.com>
811
812         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
813         * configure: Rebuilt.
814
815 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
816
817         * configure: Regenerate.
818
819 2011-02-13  Anthony Green  <green@moxielogic.com>
820
821         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
822         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
823         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
824
825         * src/prep_cif.c (initialize_aggregate): Convert assertion into
826         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
827
828         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
829         just return FFI_BAD_ABI when things are wrong.
830         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
831         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
832         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
833         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
834         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
835
836 2011-02-11  Anthony Green  <green@moxielogic.com>
837
838         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
839         just return FFI_BAD_ABI when things are wrong.
840
841 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
842
843         * src/sparc/v9.S (STACKFRAME): Bump to 176.
844
845 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
846
847         http://bugs.gentoo.org/show_bug.cgi?id=286911
848         * src/mips/ffitarget.h: Clean up error messages.
849         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
850         ffi_raw*.
851         * include/ffi.h.in: Add pragma for SGI compiler.
852
853 2011-02-09  Anthony Green  <green@moxielogic.com>
854
855         * configure.ac: Add powerpc64-*-darwin* support.
856
857 2011-02-09  Anthony Green <green@moxielogic.com>
858
859         * README: Mention Interix.
860
861 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
862
863         * configure.ac: Add Interix to win32/cygwin/mingw case.
864         * configure: Ditto.
865         * src/closures.c: Treat Interix like Cygwin, instead of as a
866         generic win32.
867
868 2011-02-09  Anthony Green <green@moxielogic.com>
869
870         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
871         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
872         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
873         (ffi_prep_closure_loc): Check for bad ABI.
874         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
875         (initialize_aggregate): Check for bad types.
876
877 2011-02-09  Landon Fuller <landonf@plausible.coop>
878
879         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
880         src/arm/trampoline.S.
881         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
882         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
883         * src/arm/ffi.c (ffi_trampoline_table)
884         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
885         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
886         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
887         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
888         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
889         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
890         separately.
891         * src/arm/sysv.S: Handle Apple iOS host.
892         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
893         * build-ios.sh: New file.
894         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
895         * README: Mention ARM iOS.
896
897 2011-02-08  Oren Held  <orenhe@il.ibm.com>
898
899         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
900         redefinition of mallinfo on HP-UX.
901
902 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
903
904         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
905         aggregate return ABI.  Flush cache.
906         (ffi_prep_closure_loc): Flush cache.
907
908 2011-02-11  Anthony Green  <green@moxielogic.com>
909
910         From Tom Honermann <tom.honermann@oracle.com>:
911         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
912         AIX.  Declare .ffi_prep_args.  Insert nops after branch
913         instructions so that the AIX linker can insert TOC reload
914         instructions.
915         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
916
917 2011-02-08  Ed  <ed@kdtc.net>
918
919         * src/powerpc/asm.h: Fix grammar nit in comment.
920
921 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
922
923         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
924
925 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
926
927         PR libffi/46661
928         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
929         uintptr_t first.
930         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
931
932 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
933
934         * configure.ac: Fix x86 test for pc related relocs.
935         * configure: Rebuilt.
936
937 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
938
939         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
940         Handle case when CPU variant does not have long double support.
941         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
942         and cores with soft floating point.
943
944 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
945
946         * configure.ac: Add mips*-*-rtems* support.
947         * configure: Regenerate.
948         * src/mips/ffitarget.h: Ensure needed constants are available
949         for targets which do not have sgidefs.h.
950
951 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
952
953         PR target/40125
954         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
955         * configure: Regenerate.
956
957 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
958
959         PR libffi/29152
960         PR libffi/42378
961         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
962         update comments.
963         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
964         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
965         * src/powerpc/darwin.S: Provide Darwin64 implementation,
966         update comments.
967         * src/powerpc/ffi_darwin.c: Likewise.
968
969 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
970
971         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
972         backslashes.
973         (libffi_cv_as_string_pseudo_op): Likewise.
974         * configure: Regenerate.
975
976 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
977
978         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
979         (ffi_closure_VFP): Same.
980         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
981         directive.
982
983 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
984
985         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
986         (PRIuPTR): Define.
987
988 2010-11-29  Richard Henderson  <rth@redhat.com>
989             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
990
991         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
992         (.eh_frame): Use FDE_ENCODING.
993         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
994
995 2010-11-22  Jacek Caban <jacek@codeweavers.com>
996
997         * configure.ac: Check for symbol underscores on mingw-w64.
998         * configure: Rebuilt.
999         * src/x86/win64.S: Correctly access extern symbols in respect to
1000         underscores.
1001
1002 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1003
1004         * testsuite/lib/libffi-dg.exp: Rename ...
1005         * testsuite/lib/libffi.exp: ... to this.
1006         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1007         * libffi/testsuite/libffi.special/special.exp: Likewise.
1008
1009 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1010
1011         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1012         code, new parameter, and return value. Update comments.
1013         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1014         call to layout_vfp_args().
1015         (ffi_call_SYSV): Update declaration.
1016         (ffi_call_VFP): New declaration.
1017         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1018         when ABI is FFI_VFP.
1019         (ffi_closure_VFP): New declaration.
1020         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1021         ffi_prep_incoming_args_SYSV().
1022         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1023         case handling.
1024         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1025         construction under VFP hard-float.
1026         (rec_vfp_type_p): New function.
1027         (vfp_type_p): Same.
1028         (place_vfp_arg): Same.
1029         (layout_vfp_args): Same.
1030         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1031         based on __ARM_PCS_VFP.
1032         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1033         fields.
1034         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1035         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1036         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1037         direct call. Move function pointer load upwards.
1038         (ffi_call_VFP): New function.
1039         (ffi_closure_VFP): Same.
1040
1041         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1042         (dg-skip-if): New function.
1043         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1044         and compiler options include -mfloat-abi=hard.
1045         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1046
1047 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1048
1049         PR libffi/45677
1050         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1051         a multiple of 8.
1052         * testsuite/libffi.call/many2.c: New test.
1053
1054 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1055
1056         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1057         returns NULL.
1058
1059 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1060
1061         * configure.ac: Add target powerpc64-*-freebsd*.
1062         * configure: Regenerate.
1063         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1064         -mlong-double-128 only to linux targets.
1065         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1066         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1067         * testsuite/libffi.call/huge_struct.c: Likewise.
1068
1069 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1070
1071         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1072         debug CRT when --enable-debug is given.
1073         * configure.ac: Define it.
1074         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1075
1076 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1077
1078         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1079         platforms.
1080         * src/x86/ffi.c: Remove redundant ifdef checks.
1081         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1082         for X86_ANY so return value space doesn't get added twice.
1083
1084 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1085
1086         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1087
1088 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1089
1090         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1091         * src/prep_cif.c: Fix ABI assertion.
1092         * src/cris/ffi.c: Ditto.
1093
1094 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1095
1096         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1097
1098 2010-07-07  Dan HorĂ¡k <dan@danny.cz>
1099
1100         * include/ffi.h.in: Protect #define with #ifndef.
1101         * src/powerpc/ffitarget.h: Ditto.
1102         * src/s390/ffitarget.h: Ditto.
1103         * src/sparc/ffitarget.h: Ditto.
1104
1105 2010-07-07   Neil Roberts <neil@linux.intel.com>
1106
1107         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1108         16-bytes.
1109
1110 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1111
1112         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1113         * Makefile.in: Regenerated.
1114
1115 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1116
1117         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1118         output, too.
1119         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1120         (libffi_cv_as_string_pseudo_op): Check for .string.
1121         * configure: Regenerate.
1122         * fficonfig.h.in: Regenerate.
1123         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1124
1125 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1126
1127         * doc/libffi.tex: Document previous change.
1128
1129 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1130
1131         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1132
1133 2010-05-05  Michael Kohler <michaelkohler@live.com>
1134
1135         * src/dlmalloc.c (dlfree): Fix spelling.
1136         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1137         * configure.ac: Ditto.
1138         * configure: Rebuilt.
1139
1140 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1141
1142         * msvcc.sh: Build with -W3 instead of -Wall.
1143         * src/powerpc/ffi_darwin.c: Remove build warnings.
1144         * src/x86/ffi.c: Ditto.
1145         * src/x86/ffitarget.h: Ditto.
1146
1147 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1148             Walter Meinl <wuno@lsvw.de>
1149
1150         * configure.ac: Add OS/2 support.
1151         * configure: Rebuilt.
1152         * src/closures.c: Ditto.
1153         * src/dlmalloc.c: Ditto.
1154         * src/x86/win32.S: Ditto.
1155
1156 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1157
1158         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1159
1160 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1161
1162         * Makefile.in: Regenerate.
1163         * aclocal.m4: Regenerate.
1164         * include/Makefile.in: Regenerate.
1165         * man/Makefile.in: Regenerate.
1166         * testsuite/Makefile.in: Regenerate.
1167
1168 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1169
1170         * msvcc.sh: Disable build warnings.
1171         * README (tested): Clarify windows build procedure.
1172
1173 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1174
1175         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1176         * configure: Regenerate.
1177         * fficonfig.h.in: Regenerate.
1178         * libffi/src/x86/unix64.S (.eh_frame)
1179         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1180
1181 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1182
1183         * src/x86/ffi64.c: Fix typo in comment.
1184         * src/x86/ffi.c: Use /* ... */ comment style.
1185
1186 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1187
1188         * doc/libffi.texi (The Closure API): Fix typo.
1189         * doc/libffi.info: Remove.
1190
1191 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1192
1193         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1194         __ARM_ARCH_7EM__.
1195
1196 2010-01-15  Anthony Green  <green@redhat.com>
1197
1198         * README: Add notes on building with Microsoft Visual C++.
1199
1200 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1201
1202         * msvcc.sh: New file.
1203
1204         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1205         * src/x86/ffi.c: Tweak function declaration and remove excess
1206         parens.
1207         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1208         ffi_closure.
1209
1210         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1211         function ffi_call_win32 on X86_WIN32.
1212         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1213         (ffi_call_STDCALL): Remove.
1214
1215         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1216         to ffi_prep_cif_machdep for x86.
1217         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1218
1219 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1220
1221         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1222         Sun Studio compiler compatibility.
1223
1224 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1225
1226         * doc/libffi.texi: Add closure example.
1227
1228 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1229
1230         PR libffi/40701
1231         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1232         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1233         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1234         alpha*-dec-osf*.
1235         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1236         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1237         * testsuite/libffi.call/return_ll1.c: Likewise.
1238         * testsuite/libffi.call/stret_medium2.c: Likewise.
1239         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1240         MAP_FAILED to char *.
1241
1242 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1243
1244         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1245
1246 2009-12-31  Anthony Green  <green@redhat.com>
1247
1248         * README: Update for libffi 3.0.9.
1249
1250 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1251
1252         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1253         appropriate.
1254         * configure: Rebuilt.
1255
1256 2009-12-26  Anthony Green  <green@redhat.com>
1257
1258         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1259         avr32*-*-*.
1260         * testsuite/libffi.call/cls_double_va.c: Ditto.
1261
1262 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1263
1264         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1265         and inttypes.h.
1266         * testsuite/libffi.special/unwindtest.cc: Ditto.
1267
1268 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1269
1270         * configure.ac: Add amd64-*-openbsd*.
1271         * configure: Rebuilt.
1272         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1273         openbsd programs with -lpthread.
1274
1275 2009-12-26  Anthony Green  <green@redhat.com>
1276
1277         * testsuite/libffi.call/cls_double_va.c,
1278         testsuite/libffi.call/cls_longdouble.c,
1279         testsuite/libffi.call/cls_longdouble_va.c,
1280         testsuite/libffi.call/cls_pointer.c,
1281         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1282         mips*-*-* and arm*-*-*.
1283         * testsuite/libffi.call/cls_align_longdouble_split.c,
1284         testsuite/libffi.call/cls_align_longdouble_split2.c,
1285         testsuite/libffi.call/stret_medium2.c,
1286         testsuite/libffi.call/stret_medium.c,
1287         testsuite/libffi.call/stret_large.c,
1288         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1289
1290 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1291
1292         * testsuite/libffi.call/ffitest.h,
1293         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1294         definitions.
1295
1296 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1297
1298         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1299         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1300         * configure: Rebuilt.
1301         * Makefile.in: Rebuilt.
1302
1303 2009-12-31  Anthony Green  <green@redhat.com>
1304             Blake Chaffin.
1305
1306         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1307         Chaffin @ Apple.
1308
1309 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1310
1311         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1312         local variables.
1313         (aix_adjust_aggregate_sizes): New function.
1314         (ffi_prep_cif_machdep): Call it.
1315
1316 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1317
1318         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1319         * configure: Regenerate.
1320         * fficonfig.h.in: Likewise.
1321         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1322         Solaris/x86.
1323
1324 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1325
1326         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1327         when a float arguments is passed in memory.
1328         (ffi_closure_helper_SYSV): Mark general registers as used up when
1329         a 64bit or soft-float long double argument is passed in memory.
1330
1331 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1332
1333         * man/ffi_call.3: Fix #include in examples.
1334         * doc/libffi.texi: Add dircategory.
1335
1336 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1337
1338         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1339         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1340         IRIX MIPSPro c99.
1341         * include/ffi_common.h: Added '__sgi' define to non
1342         '__attribute__((__mode__()))' integer typedefs.
1343         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1344         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1345         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1346         FFI_LONGDOUBLE support and alignment(N32 only).
1347         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1348         fixed non '__attribute__((__mode__()))' integer typedefs.
1349         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1350         since they are Linux/GNU Assembler specific.
1351
1352 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1353
1354         * configure.ac, Makefile.am, src/avr32/ffi.c,
1355         src/avr32/ffitarget.h,
1356         src/avr32/sysv.S: Add AVR32 port.
1357         * configure, Makefile.in: Rebuilt.
1358
1359 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1360
1361         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1362         * configure: Regenerate.
1363
1364 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1365
1366         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1367
1368 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1369
1370         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1371         type on HP-UX.
1372
1373 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1374
1375         PR libffi/52221
1376         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1377         support for X86_WIN32.
1378         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1379
1380 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1381
1382         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1383         double' arguments.
1384
1385 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1386
1387         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1388
1389 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1390
1391         PR libffi/40700
1392         * src/closures.c [X86_64 && __sun__ && __svr4__]
1393         (FFI_MMAP_EXEC_WRIT): Define.
1394
1395 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1396
1397         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1398         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1399         * testsuite/libffi.call/stret_large.c: Same.
1400         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1401         * testsuite/libffi.call/stret_large2.c: Same.
1402         * testsuite/libffi.call/stret_medium2.c: Same.
1403
1404 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1405
1406         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1407         typo.
1408
1409 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1410
1411         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1412         code.
1413         * src/powerpc/aix_closure.S: Same.
1414
1415 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1416
1417         * Makefile.in: Regenerate.
1418         * configure: Regenerate.
1419         * include/Makefile.in: Regenerate.
1420         * man/Makefile.in: Regenerate.
1421         * testsuite/Makefile.in: Regenerate.
1422
1423 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1424
1425         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1426         linux64_closure.S.
1427
1428 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1429
1430         PR libffi/41908
1431         * src/x86/ffi64.c (classify_argument): Update from
1432         gcc/config/i386/i386.c.
1433         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1434         SSE registers directly.
1435         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1436         for x86_64 linux targets.
1437
1438 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1439
1440         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1441         pfr for long double split between fpr13 and stack.
1442
1443 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1444
1445         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1446         fparg_count twice for long double.
1447
1448 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1449
1450         PR libffi/42243
1451         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1452
1453 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1454
1455         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1456         Remove xfails for x86 linux targets.
1457
1458 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1459
1460         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1461         case.
1462
1463 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1464
1465         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1466         register usage.  Call ffi_prep_args directly.  Add long double
1467         return value support.
1468         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1469         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1470         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1471         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1472         mode.
1473         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1474         into case.
1475         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1476         Allocate result area between params and FPRs.
1477
1478 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1479
1480         PR target/35484
1481         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1482         AIX64.
1483         * src/powerpc/aix.S: Implement AIX64 version.
1484         * src/powerpc/aix_closure.S: Implement AIX64 version.
1485         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1486         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1487         support.
1488         (ffi_prep_cif_machdep): Same.
1489         (ffi_call): Same.
1490         (ffi_closure_helper_DARWIN): Same.
1491
1492 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1493
1494         PR libffi/41908
1495         * testsuite/libffi.call/testclosure.c: New test.
1496
1497 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1498
1499         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1500         assembly version use of ___chkstk.
1501
1502 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1503
1504         PR libffi/40242, PR libffi/41443
1505         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1506         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1507         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1508         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1509         for -mfloat-abi=softfp to work.
1510
1511 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1512
1513         PR testsuite/32843 (strikes again)
1514         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1515         enable proper extension on char and short.
1516
1517 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1518
1519         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1520         handling for FFI_TYPE_POINTER.
1521         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1522         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1523         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1524         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1525         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1526         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1527         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1528         structure and pointer returns.
1529         (ffi_closure_N32): Add handling for pointer returns.
1530         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1531         calc_n32_return_struct_flags): Handle soft-float.
1532         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1533         (ffi_call_N32): Declare proper argument types.
1534         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1535         soft-float.
1536
1537 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1538
1539         * configure.ac (AC_PREREQ): Bump to 2.64.
1540
1541 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1542
1543         * Makefile.am (install-html, install-pdf): Remove.
1544         * Makefile.in: Regenerate.
1545
1546         * Makefile.in: Regenerate.
1547         * aclocal.m4: Regenerate.
1548         * configure: Regenerate.
1549         * fficonfig.h.in: Regenerate.
1550         * include/Makefile.in: Regenerate.
1551         * man/Makefile.in: Regenerate.
1552         * testsuite/Makefile.in: Regenerate.
1553
1554 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1555
1556         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1557         * configure: Rebuilt.
1558
1559 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1560
1561         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1562
1563 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1564
1565         PR libffi/40807
1566         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1567         return types for X86_WIN32.
1568         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1569         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1570         _ffi_closure_STDCALL): Likewise.
1571
1572         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1573         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1574
1575 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1576
1577         PR testsuite/40699
1578         PR testsuite/40707
1579         PR testsuite/40709
1580         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1581         2009-06-30 commits.
1582
1583 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1584
1585         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1586         to "" before adding paths.  (This reinstates an assignment that
1587         was removed by my 2009-06-30 commit, but changes the initial
1588         value from "." to "".)
1589
1590 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1591
1592         PR testsuite/40601
1593         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1594         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1595         empty.
1596
1597 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1598
1599         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1600         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1601         to ld_library_path, not every libgcc multilib directory.
1602
1603 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1604
1605         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1606         supposed to be callee-saved.
1607         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1608         return buffer for odd-size structs.
1609
1610 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1611
1612         PR libffi/40444
1613         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1614         allow_stack_execute for Darwin.
1615
1616 2009-06-16  Andrew Haley  <aph@redhat.com>
1617
1618         * configure.ac (TARGETDIR): Add missing blank lines.
1619         * configure: Regenerate.
1620
1621 2009-06-16  Andrew Haley  <aph@redhat.com>
1622
1623         * testsuite/libffi.call/cls_align_sint64.c,
1624         testsuite/libffi.call/cls_align_uint64.c,
1625         testsuite/libffi.call/cls_longdouble_va.c,
1626         testsuite/libffi.call/cls_ulonglong.c,
1627         testsuite/libffi.call/return_ll1.c,
1628         testsuite/libffi.call/stret_medium2.c: Fix printf format
1629         specifiers.
1630         * testsuite/libffi.call/ffitest.h,
1631         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1632
1633 2009-06-15  Andrew Haley  <aph@redhat.com>
1634
1635         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1636         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1637
1638 2009-06-12  Andrew Haley  <aph@redhat.com>
1639
1640         * Makefile.am: Remove info_TEXINFOS.
1641
1642 2009-06-12  Andrew Haley  <aph@redhat.com>
1643
1644         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1645         testsuite/libffi.call/cls_align_uint64.c,
1646         testsuite/libffi.call/cls_ulonglong.c,
1647         testsuite/libffi.call/return_ll1.c,
1648         testsuite/libffi.call/stret_medium2.c: Fix printf format
1649         specifiers.
1650         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1651
1652 2009-06-11  Timothy Wall  <twall@users.sf.net>
1653
1654         * Makefile.am,
1655         configure.ac,
1656         include/ffi.h.in,
1657         include/ffi_common.h,
1658         src/closures.c,
1659         src/dlmalloc.c,
1660         src/x86/ffi.c,
1661         src/x86/ffitarget.h,
1662         src/x86/win64.S (new),
1663         README: Added win64 support (mingw or MSVC)
1664         * Makefile.in,
1665         include/Makefile.in,
1666         man/Makefile.in,
1667         testsuite/Makefile.in,
1668         configure,
1669         aclocal.m4: Regenerated
1670         * ltcf-c.sh: properly escape cygwin/w32 path
1671         * man/ffi_call.3: Clarify size requirements for return value.
1672         * src/x86/ffi64.c: Fix filename in comment.
1673         * src/x86/win32.S: Remove unused extern.
1674
1675         * testsuite/libffi.call/closure_fn0.c,
1676         testsuite/libffi.call/closure_fn1.c,
1677         testsuite/libffi.call/closure_fn2.c,
1678         testsuite/libffi.call/closure_fn3.c,
1679         testsuite/libffi.call/closure_fn4.c,
1680         testsuite/libffi.call/closure_fn5.c,
1681         testsuite/libffi.call/closure_fn6.c,
1682         testsuite/libffi.call/closure_stdcall.c,
1683         testsuite/libffi.call/cls_12byte.c,
1684         testsuite/libffi.call/cls_16byte.c,
1685         testsuite/libffi.call/cls_18byte.c,
1686         testsuite/libffi.call/cls_19byte.c,
1687         testsuite/libffi.call/cls_1_1byte.c,
1688         testsuite/libffi.call/cls_20byte.c,
1689         testsuite/libffi.call/cls_20byte1.c,
1690         testsuite/libffi.call/cls_24byte.c,
1691         testsuite/libffi.call/cls_2byte.c,
1692         testsuite/libffi.call/cls_3_1byte.c,
1693         testsuite/libffi.call/cls_3byte1.c,
1694         testsuite/libffi.call/cls_3byte2.c,
1695         testsuite/libffi.call/cls_4_1byte.c,
1696         testsuite/libffi.call/cls_4byte.c,
1697         testsuite/libffi.call/cls_5_1_byte.c,
1698         testsuite/libffi.call/cls_5byte.c,
1699         testsuite/libffi.call/cls_64byte.c,
1700         testsuite/libffi.call/cls_6_1_byte.c,
1701         testsuite/libffi.call/cls_6byte.c,
1702         testsuite/libffi.call/cls_7_1_byte.c,
1703         testsuite/libffi.call/cls_7byte.c,
1704         testsuite/libffi.call/cls_8byte.c,
1705         testsuite/libffi.call/cls_9byte1.c,
1706         testsuite/libffi.call/cls_9byte2.c,
1707         testsuite/libffi.call/cls_align_double.c,
1708         testsuite/libffi.call/cls_align_float.c,
1709         testsuite/libffi.call/cls_align_longdouble.c,
1710         testsuite/libffi.call/cls_align_longdouble_split.c,
1711         testsuite/libffi.call/cls_align_longdouble_split2.c,
1712         testsuite/libffi.call/cls_align_pointer.c,
1713         testsuite/libffi.call/cls_align_sint16.c,
1714         testsuite/libffi.call/cls_align_sint32.c,
1715         testsuite/libffi.call/cls_align_sint64.c,
1716         testsuite/libffi.call/cls_align_uint16.c,
1717         testsuite/libffi.call/cls_align_uint32.c,
1718         testsuite/libffi.call/cls_align_uint64.c,
1719         testsuite/libffi.call/cls_dbls_struct.c,
1720         testsuite/libffi.call/cls_double.c,
1721         testsuite/libffi.call/cls_double_va.c,
1722         testsuite/libffi.call/cls_float.c,
1723         testsuite/libffi.call/cls_longdouble.c,
1724         testsuite/libffi.call/cls_longdouble_va.c,
1725         testsuite/libffi.call/cls_multi_schar.c,
1726         testsuite/libffi.call/cls_multi_sshort.c,
1727         testsuite/libffi.call/cls_multi_sshortchar.c,
1728         testsuite/libffi.call/cls_multi_uchar.c,
1729         testsuite/libffi.call/cls_multi_ushort.c,
1730         testsuite/libffi.call/cls_multi_ushortchar.c,
1731         testsuite/libffi.call/cls_pointer.c,
1732         testsuite/libffi.call/cls_pointer_stack.c,
1733         testsuite/libffi.call/cls_schar.c,
1734         testsuite/libffi.call/cls_sint.c,
1735         testsuite/libffi.call/cls_sshort.c,
1736         testsuite/libffi.call/cls_uchar.c,
1737         testsuite/libffi.call/cls_uint.c,
1738         testsuite/libffi.call/cls_ulonglong.c,
1739         testsuite/libffi.call/cls_ushort.c,
1740         testsuite/libffi.call/err_bad_abi.c,
1741         testsuite/libffi.call/err_bad_typedef.c,
1742         testsuite/libffi.call/float2.c,
1743         testsuite/libffi.call/huge_struct.c,
1744         testsuite/libffi.call/nested_struct.c,
1745         testsuite/libffi.call/nested_struct1.c,
1746         testsuite/libffi.call/nested_struct10.c,
1747         testsuite/libffi.call/nested_struct2.c,
1748         testsuite/libffi.call/nested_struct3.c,
1749         testsuite/libffi.call/nested_struct4.c,
1750         testsuite/libffi.call/nested_struct5.c,
1751         testsuite/libffi.call/nested_struct6.c,
1752         testsuite/libffi.call/nested_struct7.c,
1753         testsuite/libffi.call/nested_struct8.c,
1754         testsuite/libffi.call/nested_struct9.c,
1755         testsuite/libffi.call/problem1.c,
1756         testsuite/libffi.call/return_ldl.c,
1757         testsuite/libffi.call/return_ll1.c,
1758         testsuite/libffi.call/stret_large.c,
1759         testsuite/libffi.call/stret_large2.c,
1760         testsuite/libffi.call/stret_medium.c,
1761         testsuite/libffi.call/stret_medium2.c,
1762         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1763         of checking for MMAP.  Use intptr_t instead of long casts.
1764
1765 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1766
1767         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1768         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1769         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1770
1771 2009-06-09  Andrew Haley  <aph@redhat.com>
1772
1773         * src/x86/freebsd.S: Add missing file.
1774
1775 2009-06-08  Andrew Haley  <aph@redhat.com>
1776
1777         Import from libffi 3.0.8:
1778
1779         * doc/libffi.texi: New file.
1780         * doc/libffi.info: Likewise.
1781         * doc/stamp-vti: Likewise.
1782         * man/Makefile.am: New file.
1783         * man/ffi_call.3: New file.
1784
1785         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1786         src/dlmalloc.c.
1787         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1788
1789         * configure.ac: Bump version to 3.0.8.
1790         parisc*-*-linux*: Add.
1791         i386-*-freebsd* | i386-*-openbsd*: Add.
1792         powerpc-*-beos*: Add.
1793         AM_CONDITIONAL X86_FREEBSD: Add.
1794         AC_CONFIG_FILES: Add man/Makefile.
1795
1796         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1797
1798 2009-06-08  Andrew Haley  <aph@redhat.com>
1799
1800         * README: Import from libffi 3.0.8.
1801
1802 2009-06-08  Andrew Haley  <aph@redhat.com>
1803
1804         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1805         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1806         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1807         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1808
1809         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1810         * testsuite/libffi.call/stret_medium.c: Likewise.
1811         * testsuite/libffi.call/stret_large2.c: Likewise.
1812         * testsuite/libffi.call/stret_large.c:  Likewise.
1813
1814 2008-12-26  Timothy Wall  <twall@users.sf.net>
1815
1816         * testsuite/libffi.call/cls_longdouble.c,
1817         testsuite/libffi.call/cls_longdouble_va.c,
1818         testsuite/libffi.call/cls_align_longdouble.c,
1819         testsuite/libffi.call/cls_align_longdouble_split.c,
1820         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1821         failures on x86_64 cygwin/mingw.
1822
1823 2008-12-22  Timothy Wall  <twall@users.sf.net>
1824
1825         * testsuite/libffi.call/closure_fn0.c,
1826         testsuite/libffi.call/closure_fn1.c,
1827         testsuite/libffi.call/closure_fn2.c,
1828         testsuite/libffi.call/closure_fn3.c,
1829         testsuite/libffi.call/closure_fn4.c,
1830         testsuite/libffi.call/closure_fn5.c,
1831         testsuite/libffi.call/closure_fn6.c,
1832         testsuite/libffi.call/closure_loc_fn0.c,
1833         testsuite/libffi.call/closure_stdcall.c,
1834         testsuite/libffi.call/cls_align_pointer.c,
1835         testsuite/libffi.call/cls_pointer.c,
1836         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1837         pointer to integer (intptr_t).
1838         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1839
1840 2008-07-24  Anthony Green  <green@redhat.com>
1841
1842         * testsuite/libffi.call/cls_dbls_struct.c,
1843         testsuite/libffi.call/cls_double_va.c,
1844         testsuite/libffi.call/cls_longdouble.c,
1845         testsuite/libffi.call/cls_longdouble_va.c,
1846         testsuite/libffi.call/cls_pointer.c,
1847         testsuite/libffi.call/cls_pointer_stack.c,
1848         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1849         compiler warnings.
1850
1851 2008-03-04  Anthony Green  <green@redhat.com>
1852             Blake Chaffin
1853             hos@tamanegi.org
1854
1855         * testsuite/libffi.call/cls_align_longdouble_split2.c
1856           testsuite/libffi.call/cls_align_longdouble_split.c
1857           testsuite/libffi.call/cls_dbls_struct.c
1858           testsuite/libffi.call/cls_double_va.c
1859           testsuite/libffi.call/cls_longdouble.c
1860           testsuite/libffi.call/cls_longdouble_va.c
1861           testsuite/libffi.call/cls_pointer.c
1862           testsuite/libffi.call/cls_pointer_stack.c
1863           testsuite/libffi.call/err_bad_abi.c
1864           testsuite/libffi.call/err_bad_typedef.c
1865           testsuite/libffi.call/stret_large2.c
1866           testsuite/libffi.call/stret_large.c
1867           testsuite/libffi.call/stret_medium2.c
1868           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1869
1870 2009-06-05  Andrew Haley  <aph@redhat.com>
1871
1872         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1873         libffi.
1874
1875 2009-06-04  Andrew Haley  <aph@redhat.com>
1876
1877         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1878         stdcall changes.
1879
1880 2008-02-26  Anthony Green  <green@redhat.com>
1881             Thomas Heller  <theller@ctypes.org>
1882
1883         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1884         comment.
1885
1886 2008-02-03  Timothy Wall  <twall@users.sf.net>
1887
1888         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1889           offset based on code pointer, not data pointer.
1890
1891 2008-01-31  Timothy Wall <twall@users.sf.net>
1892
1893         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1894         closures.
1895         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1896         closures.
1897         * src/x86/win32.S: Add assembly for stdcall closure.
1898         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1899
1900 2009-06-04  Andrew Haley  <aph@redhat.com>
1901
1902         * include/ffi.h.in: Change void (*)() to void (*)(void).
1903         * src/x86/ffi.c: Likewise.
1904
1905 2009-06-04  Andrew Haley  <aph@redhat.com>
1906
1907         * src/powerpc/ppc_closure.S: Insert licence header.
1908         * src/powerpc/linux64_closure.S: Likewise.
1909         * src/m68k/sysv.S: Likewise.
1910
1911         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1912         * src/powerpc/ffi.c: Likewise.
1913         * src/powerpc/ffi_darwin.c: Likewise.
1914         * src/m32r/ffi.c: Likewise.
1915         * src/sh64/ffi.c: Likewise.
1916         * src/x86/ffi64.c: Likewise.
1917         * src/alpha/ffi.c: Likewise.
1918         * src/alpha/osf.S: Likewise.
1919         * src/frv/ffi.c: Likewise.
1920         * src/s390/ffi.c: Likewise.
1921         * src/pa/ffi.c: Likewise.
1922         * src/pa/hpux32.S: Likewise.
1923         * src/ia64/unix.S: Likewise.
1924         * src/ia64/ffi.c: Likewise.
1925         * src/sparc/ffi.c: Likewise.
1926         * src/mips/ffi.c: Likewise.
1927         * src/sh/ffi.c: Likewise.
1928
1929 2008-02-15  David Daney  <ddaney@avtrex.com>
1930
1931         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1932         Define (conditionally), and use it to include cachectl.h.
1933         (ffi_prep_closure_loc): Fix cache flushing.
1934         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1935
1936 2009-06-04  Andrew Haley  <aph@redhat.com>
1937
1938         include/ffi.h.in,
1939         src/arm/ffitarget.h,
1940         src/arm/ffi.c,
1941         src/arm/sysv.S,
1942         src/powerpc/ffitarget.h,
1943         src/closures.c,
1944         src/sh64/ffitarget.h,
1945         src/sh64/ffi.c,
1946         src/sh64/sysv.S,
1947         src/types.c,
1948         src/x86/ffi64.c,
1949         src/x86/ffitarget.h,
1950         src/x86/win32.S,
1951         src/x86/darwin.S,
1952         src/x86/ffi.c,
1953         src/x86/sysv.S,
1954         src/x86/unix64.S,
1955         src/alpha/ffitarget.h,
1956         src/alpha/ffi.c,
1957         src/alpha/osf.S,
1958         src/m68k/ffitarget.h,
1959         src/frv/ffitarget.h,
1960         src/frv/ffi.c,
1961         src/s390/ffitarget.h,
1962         src/s390/sysv.S,
1963         src/cris/ffitarget.h,
1964         src/pa/linux.S,
1965         src/pa/ffitarget.h,
1966         src/pa/ffi.c,
1967         src/raw_api.c,
1968         src/ia64/ffitarget.h,
1969         src/ia64/unix.S,
1970         src/ia64/ffi.c,
1971         src/ia64/ia64_flags.h,
1972         src/java_raw_api.c,
1973         src/debug.c,
1974         src/sparc/v9.S,
1975         src/sparc/ffitarget.h,
1976         src/sparc/ffi.c,
1977         src/sparc/v8.S,
1978         src/mips/ffitarget.h,
1979         src/mips/n32.S,
1980         src/mips/o32.S,
1981         src/mips/ffi.c,
1982         src/prep_cif.c,
1983         src/sh/ffitarget.h,
1984         src/sh/ffi.c,
1985         src/sh/sysv.S: Update license text.
1986
1987 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1988
1989         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1990         (.eh_frame):  Add FDE for it.
1991
1992 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1993
1994         * configure.ac:  Also check if assembler supports pc-relative
1995         relocs on X86_WIN32 targets.
1996         * configure:  Regenerate.
1997         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1998         (_ffi_call_SYSV):  Add missing function type symbol .def and
1999         add EH markup labels.
2000         (_ffi_call_STDCALL):  Likewise.
2001         (_ffi_closure_SYSV):  Likewise.
2002         (_ffi_closure_raw_SYSV):  Likewise.
2003         (.eh_frame):  Add hand-crafted EH data.
2004
2005 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2006
2007         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2008         version 3 of the GNU General Public License and to point readers
2009         at the COPYING3 file and the FSF's license web page.
2010         * testsuite/libffi.call/call.exp: Likewise.
2011         * testsuite/libffi.special/special.exp: Likewise.
2012
2013 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2014
2015         * configure: Regenerate.
2016
2017 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2018
2019         PR libffi/26048
2020         * configure.ac (HAVE_AS_X86_PCREL): New test.
2021         * configure: Regenerate.
2022         * fficonfig.h.in: Regenerate.
2023         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2024         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2025         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2026         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2027         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2028         (.Lload_table): Likewise.
2029         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2030
2031 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2032
2033         * configure: Regenerate.
2034
2035 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2036
2037         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2038         signed/unsigned int8/16 return values.
2039         * src/sparc/v8.S (ffi_call_v8): Likewise.
2040         (ffi_closure_v8): Likewise.
2041
2042 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2043             Steve Ellcey  <sje@cup.hp.com>
2044
2045         * configure: Regenerate for new libtool.
2046         * Makefile.in: Ditto.
2047         * include/Makefile.in: Ditto.
2048         * aclocal.m4: Ditto.
2049
2050 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2051
2052         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2053         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2054         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2055         Adjust copyright notice.
2056         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2057         register or two register to use for FFI_SYSV structs.
2058         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2059         (ffi_closure_helper_SYSV): Fix the return type for
2060         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2061         Adjust copyright notice.
2062
2063 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2064
2065         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2066         int.
2067
2068 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2069
2070         * configure: Regenerate.
2071         * include/Makefile.in: Regenerate.
2072         * testsuite/Makefile.in: Regenerate.
2073
2074 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2075
2076         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2077         powerpc-*-beos*): Remove.
2078         * configure: Regenerate.
2079
2080 2008-05-09  Julian Brown  <julian@codesourcery.com>
2081
2082         * Makefile.am (LTLDFLAGS): New.
2083         (libffi_la_LDFLAGS): Use above.
2084         * Makefile.in: Regenerate.
2085
2086 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2087
2088         PR bootstrap/35457
2089         * aclocal.m4: Regenerate.
2090         * configure: Regenerate.
2091
2092 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2093
2094         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2095         * src/sh64/sysv.S: Likewise.
2096
2097 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2098
2099         * src/arm/sysv.S: Fix ARM comment marker.
2100
2101 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2102
2103         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2104         * src/s390/sysv.S: Likewise.
2105         * src/powerpc/ppc_closure.S: Likewise.
2106         * src/powerpc/sysv.S: Likewise.
2107         * src/x86/unix64.S: Likewise.
2108         * src/x86/sysv.S: Likewise.
2109         * src/sparc/v8.S: Likewise.
2110         * src/sparc/v9.S: Likewise.
2111         * src/m68k/sysv.S: Likewise.
2112         * src/arm/sysv.S: Likewise.
2113
2114 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2115
2116         * aclocal.m4: Regenerate.
2117         * configure: Likewise.
2118         * Makefile.in: Likewise.
2119         * include/Makefile.in: Likewise.
2120         * testsuite/Makefile.in: Likewise.
2121
2122 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2123             Andreas Tobler  <a.tobler@schweiz.org>
2124
2125         * configure.ac: Add amd64-*-freebsd* target.
2126         * configure: Regenerate.
2127
2128 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2129
2130         PR libffi/34612
2131         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2132         returning struct.
2133
2134         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2135         tests.
2136
2137 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2138
2139         * configure: Regenerate.
2140
2141 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2142
2143         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2144
2145 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2146
2147         PR testsuite/32843
2148         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2149         signed/unsigned int8/16 for X86_DARWIN.
2150         Updated copyright info.
2151         Handle one and two byte structs with special cif->flags.
2152         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2153         Updated copyright info.
2154         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2155         sysv.S
2156         Remove code to pop args from the stack after call.
2157         Special-case signed/unsigned for int8/16, one and two byte structs.
2158         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2159         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2160         FFI_TYPE_SINT32.
2161         Updated copyright info.
2162
2163 2007-12-08  David Daney  <ddaney@avtrex.com>
2164
2165         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2166         SUBU, add with ADDU and use smaller code sequences.
2167
2168 2007-12-07  David Daney  <ddaney@avtrex.com>
2169
2170         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2171         type.
2172
2173 2007-12-06  David Daney  <ddaney@avtrex.com>
2174
2175         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2176         defined.
2177         (ffi_java_raw): New typedef.
2178         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2179         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2180         ffi_java_raw.
2181         (ffi_java_raw_closure) : Same.
2182         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2183         parameter types.
2184         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2185         FFI_SIZEOF_JAVA_RAW.
2186         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2187         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2188         sizeof(ffi_java_raw) for alignment calculations.
2189         (ffi_java_ptrarray_to_raw): Same.
2190         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2191         if FFI_SIZEOF_JAVA_RAW == 4.
2192         (ffi_java_raw_to_rvalue): Same.
2193         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2194         (ffi_java_translate_args): Same.
2195         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2196         parameter types.
2197         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2198
2199 2007-12-06  David Daney  <ddaney@avtrex.com>
2200
2201         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2202         pointer values.
2203
2204 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2205
2206         PR libffi/31937
2207         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2208         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2209         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2210         set the NUM_FPR_ARG_REGISTERS according to.
2211         Add support for potential soft-float support under hard-float
2212         architecture.
2213         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2214         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2215         to the FFI_LINUX_SOFT_FLOAT ABI.
2216         (ffi_prep_cif_machdep): Likewise.
2217         (ffi_closure_helper_SYSV): Likewise.
2218         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2219         on archs where __NO_FPRS__ is true.
2220         Add FFI_TYPE_UINT128 support.
2221         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2222         Adjust copyright notice.
2223
2224 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2225
2226         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2227         * include/ffi_common.h: ... here.
2228         Update copyright.
2229
2230 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2231
2232         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2233         * src/powerpc/linux64.S: Likewise.
2234         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2235         * testsuite/libffi.call/return_ldl.c: New test.
2236
2237 2007-09-04    <aph@redhat.com>
2238
2239         * src/arm/sysv.S (UNWIND): New.
2240         (Whole file): Conditionally compile unwinder directives.
2241         * src/arm/sysv.S: Add unwinder directives.
2242
2243         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2244         Only treat r0 as a struct address if we're actually returning a
2245         struct by address.
2246         Only copy the bytes that are actually within a struct.
2247         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2248         is returned in r0, not passed by address.
2249         (ffi_call): Allocate a word-sized temporary for the case where
2250         a composite is returned in r0.
2251         (ffi_prep_incoming_args_SYSV): Align as necessary.
2252
2253 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2254
2255         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2256         directly using the sys_cacheflush syscall.
2257
2258 2007-07-27  Andrew Haley  <aph@redhat.com>
2259
2260         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2261
2262 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2263
2264         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2265         * configure.ac: Likewise.
2266         * Makefile.in: Regenerate.
2267         * include/Makefile.in: Likewise.
2268         * testsuite/Makefile.in: Likewise.
2269         * configure: Likewise.
2270
2271 2007-08-24  David Daney  <ddaney@avtrex.com>
2272
2273         * testsuite/libffi.call/return_sl.c: New test.
2274
2275 2007-08-10  David Daney  <ddaney@avtrex.com>
2276
2277         * testsuite/libffi.call/cls_multi_ushort.c,
2278         testsuite/libffi.call/cls_align_uint16.c,
2279         testsuite/libffi.call/nested_struct1.c,
2280         testsuite/libffi.call/nested_struct3.c,
2281         testsuite/libffi.call/cls_7_1_byte.c,
2282         testsuite/libffi.call/nested_struct5.c,
2283         testsuite/libffi.call/cls_double.c,
2284         testsuite/libffi.call/nested_struct7.c,
2285         testsuite/libffi.call/cls_sint.c,
2286         testsuite/libffi.call/nested_struct9.c,
2287         testsuite/libffi.call/cls_20byte1.c,
2288         testsuite/libffi.call/cls_multi_sshortchar.c,
2289         testsuite/libffi.call/cls_align_sint64.c,
2290         testsuite/libffi.call/cls_3byte2.c,
2291         testsuite/libffi.call/cls_multi_schar.c,
2292         testsuite/libffi.call/cls_multi_uchar.c,
2293         testsuite/libffi.call/cls_19byte.c,
2294         testsuite/libffi.call/cls_9byte1.c,
2295         testsuite/libffi.call/cls_align_float.c,
2296         testsuite/libffi.call/closure_fn1.c,
2297         testsuite/libffi.call/problem1.c,
2298         testsuite/libffi.call/closure_fn3.c,
2299         testsuite/libffi.call/cls_sshort.c,
2300         testsuite/libffi.call/closure_fn5.c,
2301         testsuite/libffi.call/cls_align_double.c,
2302         testsuite/libffi.call/nested_struct.c,
2303         testsuite/libffi.call/cls_2byte.c,
2304         testsuite/libffi.call/nested_struct10.c,
2305         testsuite/libffi.call/cls_4byte.c,
2306         testsuite/libffi.call/cls_6byte.c,
2307         testsuite/libffi.call/cls_8byte.c,
2308         testsuite/libffi.call/cls_multi_sshort.c,
2309         testsuite/libffi.call/cls_align_sint16.c,
2310         testsuite/libffi.call/cls_align_uint32.c,
2311         testsuite/libffi.call/cls_20byte.c,
2312         testsuite/libffi.call/cls_float.c,
2313         testsuite/libffi.call/nested_struct2.c,
2314         testsuite/libffi.call/cls_5_1_byte.c,
2315         testsuite/libffi.call/nested_struct4.c,
2316         testsuite/libffi.call/cls_24byte.c,
2317         testsuite/libffi.call/nested_struct6.c,
2318         testsuite/libffi.call/cls_64byte.c,
2319         testsuite/libffi.call/nested_struct8.c,
2320         testsuite/libffi.call/cls_uint.c,
2321         testsuite/libffi.call/cls_multi_ushortchar.c,
2322         testsuite/libffi.call/cls_schar.c,
2323         testsuite/libffi.call/cls_uchar.c,
2324         testsuite/libffi.call/cls_align_uint64.c,
2325         testsuite/libffi.call/cls_ulonglong.c,
2326         testsuite/libffi.call/cls_align_longdouble.c,
2327         testsuite/libffi.call/cls_1_1byte.c,
2328         testsuite/libffi.call/cls_12byte.c,
2329         testsuite/libffi.call/cls_3_1byte.c,
2330         testsuite/libffi.call/cls_3byte1.c,
2331         testsuite/libffi.call/cls_4_1byte.c,
2332         testsuite/libffi.call/cls_6_1_byte.c,
2333         testsuite/libffi.call/cls_16byte.c,
2334         testsuite/libffi.call/cls_18byte.c,
2335         testsuite/libffi.call/closure_fn0.c,
2336         testsuite/libffi.call/cls_9byte2.c,
2337         testsuite/libffi.call/closure_fn2.c,
2338         testsuite/libffi.call/closure_fn4.c,
2339         testsuite/libffi.call/cls_ushort.c,
2340         testsuite/libffi.call/closure_fn6.c,
2341         testsuite/libffi.call/cls_5byte.c,
2342         testsuite/libffi.call/cls_align_pointer.c,
2343         testsuite/libffi.call/cls_7byte.c,
2344         testsuite/libffi.call/cls_align_sint32.c,
2345         testsuite/libffi.special/unwindtest_ffi_call.cc,
2346         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2347
2348 2007-08-10  David Daney  <ddaney@avtrex.com>
2349
2350         PR libffi/28313
2351         * configure.ac: Don't treat mips64 as a special case.
2352         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2353         * configure: Regenerate
2354         * Makefile.in: Ditto.
2355         * fficonfig.h.in: Ditto.
2356         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2357         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2358         (FFI_DEFAULT_ABI): Set for n64 case.
2359         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2360         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2361         (ffi_closure_N32): New function.
2362         (.eh_frame): New section
2363         * src/mips/o32.S: Clean up comments.
2364         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2365         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2366         _MIPS_SIM == _ABIN32 throughout.
2367         (FFI_MIPS_STOP_HERE): New, use in place of
2368         ffi_stop_here.
2369         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2370         to support n32/n64 ABIs.
2371         (calc_n32_struct_flags): Rewrite.
2372         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2373         position of flag bits.
2374         (ffi_prep_cif_machdep): Rewrite n32 portion.
2375         (ffi_call): Enable for n64.  Add special handling for small structure
2376         return values.
2377         (ffi_prep_closure_loc): Add n32 and n64 support.
2378         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2379         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2380
2381 2007-08-08  David Daney  <ddaney@avtrex.com>
2382
2383         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2384         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2385         specifiers.
2386         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2387         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2388         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2389         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2390         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2391         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2392         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2393         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2394         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2395         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2396         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2397         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2398         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2399         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2400         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2401         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2402         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2403         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2404         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2405         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2406         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2407         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2408         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2409         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2410         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2411         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2412         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2413         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2414         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2415         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2416         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2417
2418 2007-08-07  Andrew Haley  <aph@redhat.com>
2419
2420         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2421         checkin.
2422
2423 2007-08-06  Andrew Haley  <aph@redhat.com>
2424
2425         PR testsuite/32843
2426         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2427         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2428         FFI_TYPE_SINT32.
2429
2430 2007-08-02  David Daney  <ddaney@avtrex.com>
2431
2432         * testsuite/libffi.call/return_ul.c (main): Define return type as
2433         ffi_arg.  Use proper printf conversion specifier.
2434
2435 2007-07-30  Andrew Haley  <aph@redhat.com>
2436
2437         PR testsuite/32843
2438         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2439         signed/unsigned int8/16.
2440         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2441         Use a jump table.
2442         Remove code to pop args from the stack after call.
2443         Special-case signed/unsigned int8/16.
2444         * testsuite/libffi.call/return_sc.c (main): Revert.
2445
2446 2007-07-26  Richard Guenther  <rguenther@suse.de>
2447
2448         PR testsuite/32843
2449         * testsuite/libffi.call/return_sc.c (main): Verify call
2450         result as signed char, not ffi_arg.
2451
2452 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2453
2454         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2455         * configure: Regenerate.
2456
2457 2007-07-11  David Daney  <ddaney@avtrex.com>
2458
2459         * src/mips/ffi.c: Don't include sys/cachectl.h.
2460         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2461         cacheflush().
2462
2463 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2464
2465         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2466         from (ffi_prep_closure): ... this.
2467         (FFI_INIT_TRAMPOLINE): Adjust.
2468
2469 2005-12-31  Phil Blundell  <pb@reciva.com>
2470
2471         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2472         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2473         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2474         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2475         (FFI_CLOSURES): Enable closure support.
2476
2477 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2478
2479         * testsuite/libffi.call/cls_multi_ushort.c,
2480         testsuite/libffi.call/cls_align_uint16.c,
2481         testsuite/libffi.call/nested_struct1.c,
2482         testsuite/libffi.call/nested_struct3.c,
2483         testsuite/libffi.call/cls_7_1_byte.c,
2484         testsuite/libffi.call/cls_double.c,
2485         testsuite/libffi.call/nested_struct5.c,
2486         testsuite/libffi.call/nested_struct7.c,
2487         testsuite/libffi.call/cls_sint.c,
2488         testsuite/libffi.call/nested_struct9.c,
2489         testsuite/libffi.call/cls_20byte1.c,
2490         testsuite/libffi.call/cls_multi_sshortchar.c,
2491         testsuite/libffi.call/cls_align_sint64.c,
2492         testsuite/libffi.call/cls_3byte2.c,
2493         testsuite/libffi.call/cls_multi_schar.c,
2494         testsuite/libffi.call/cls_multi_uchar.c,
2495         testsuite/libffi.call/cls_19byte.c,
2496         testsuite/libffi.call/cls_9byte1.c,
2497         testsuite/libffi.call/cls_align_float.c,
2498         testsuite/libffi.call/closure_fn1.c,
2499         testsuite/libffi.call/problem1.c,
2500         testsuite/libffi.call/closure_fn3.c,
2501         testsuite/libffi.call/cls_sshort.c,
2502         testsuite/libffi.call/closure_fn5.c,
2503         testsuite/libffi.call/cls_align_double.c,
2504         testsuite/libffi.call/cls_2byte.c,
2505         testsuite/libffi.call/nested_struct.c,
2506         testsuite/libffi.call/nested_struct10.c,
2507         testsuite/libffi.call/cls_4byte.c,
2508         testsuite/libffi.call/cls_6byte.c,
2509         testsuite/libffi.call/cls_8byte.c,
2510         testsuite/libffi.call/cls_multi_sshort.c,
2511         testsuite/libffi.call/cls_align_uint32.c,
2512         testsuite/libffi.call/cls_align_sint16.c,
2513         testsuite/libffi.call/cls_float.c,
2514         testsuite/libffi.call/cls_20byte.c,
2515         testsuite/libffi.call/cls_5_1_byte.c,
2516         testsuite/libffi.call/nested_struct2.c,
2517         testsuite/libffi.call/cls_24byte.c,
2518         testsuite/libffi.call/nested_struct4.c,
2519         testsuite/libffi.call/nested_struct6.c,
2520         testsuite/libffi.call/cls_64byte.c,
2521         testsuite/libffi.call/nested_struct8.c,
2522         testsuite/libffi.call/cls_uint.c,
2523         testsuite/libffi.call/cls_multi_ushortchar.c,
2524         testsuite/libffi.call/cls_schar.c,
2525         testsuite/libffi.call/cls_uchar.c,
2526         testsuite/libffi.call/cls_align_uint64.c,
2527         testsuite/libffi.call/cls_ulonglong.c,
2528         testsuite/libffi.call/cls_align_longdouble.c,
2529         testsuite/libffi.call/cls_1_1byte.c,
2530         testsuite/libffi.call/cls_12byte.c,
2531         testsuite/libffi.call/cls_3_1byte.c,
2532         testsuite/libffi.call/cls_3byte1.c,
2533         testsuite/libffi.call/cls_4_1byte.c,
2534         testsuite/libffi.call/cls_6_1_byte.c,
2535         testsuite/libffi.call/cls_16byte.c,
2536         testsuite/libffi.call/cls_18byte.c,
2537         testsuite/libffi.call/closure_fn0.c,
2538         testsuite/libffi.call/cls_9byte2.c,
2539         testsuite/libffi.call/closure_fn2.c,
2540         testsuite/libffi.call/closure_fn4.c,
2541         testsuite/libffi.call/cls_ushort.c,
2542         testsuite/libffi.call/closure_fn6.c,
2543         testsuite/libffi.call/cls_5byte.c,
2544         testsuite/libffi.call/cls_align_pointer.c,
2545         testsuite/libffi.call/cls_7byte.c,
2546         testsuite/libffi.call/cls_align_sint32.c,
2547         testsuite/libffi.special/unwindtest_ffi_call.cc,
2548         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2549
2550 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2551
2552         * aclocal.m4: Regenerated.
2553
2554 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2555
2556         * configure: Regenerate.
2557
2558 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2559
2560         * Makefile.in: Regenerate.
2561         * configure: Regenerate.
2562         * aclocal.m4: Regenerate.
2563         * include/Makefile.in: Regenerate.
2564         * testsuite/Makefile.in: Regenerate.
2565
2566 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2567
2568         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2569         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2570         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2571         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2572         (FFI_CLOSURES): Enable closure support.
2573
2574 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2575
2576         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2577         * configure: Regenerate.
2578         * fficonfig.h.in: Regenerate.
2579         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2580         CFI_OFFSET,CFI_DEF_CFA): New macros.
2581         (ffi_call_SYSV): Add callframe annotation.
2582
2583 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2584
2585         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2586         numerous test suite failures.
2587         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2588
2589 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2590
2591         * Makefile.am (EXTRA_DIST): Bring up to date.
2592         * Makefile.in: Regenerate.
2593         * src/frv/eabi.S: Remove RCS keyword.
2594
2595 2007-04-06  Richard Henderson  <rth@redhat.com>
2596
2597         * configure.ac: Tidy target case.
2598         (HAVE_LONG_DOUBLE): Allow the target to override.
2599         * configure: Regenerate.
2600         * include/ffi.h.in: Don't define ffi_type_foo if
2601         LIBFFI_HIDE_BASIC_TYPES is defined.
2602         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2603         to ffi_type_double.
2604         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2605         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2606         (ffi_type_longdouble): Special case for Alpha.  Don't define
2607         if long double == double.
2608
2609         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2610         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2611         (ffi_call, ffi_closure_osf_inner): Likewise.
2612         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2613         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2614         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2615         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2616         (load_table): Handle 128-bit long double.
2617
2618         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2619
2620 2007-04-06  Tom Tromey  <tromey@redhat.com>
2621
2622         PR libffi/31491:
2623         * README: Fixed bug in example.
2624
2625 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2626
2627         * src/closures.c: Include sys/statfs.h.
2628         (_GNU_SOURCE): Define on Linux.
2629         (FFI_MMAP_EXEC_SELINUX): Define.
2630         (selinux_enabled): New variable.
2631         (selinux_enabled_check): New function.
2632         (is_selinux_enabled): Define.
2633         (dlmmap): Use it.
2634
2635 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2636
2637         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2638         Use 'volatile float sum' to create sum of floats to avoid false
2639         negative due to excess precision on ix86 targets.
2640         (main): Ditto.
2641
2642 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2643
2644         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2645         patch.
2646         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2647
2648 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2649
2650         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2651         (ffi_prep_closure_loc): New.
2652         (ffi_prep_raw_closure_loc): New.
2653         (ffi_prep_java_raw_closure_loc): New.
2654         * src/closures.c: New file.
2655         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2656         Replace sflags with exec_offset.
2657         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2658         sub_segment_exec_offset): New macros.
2659         (get_segment_flags, set_segment_flags, check_segment_merge): New
2660         macros.
2661         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2662         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2663         destroy_mspace): Use new macros.
2664         (sys_alloc): Silence warning.
2665         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2666         * Makefile.in: Rebuilt.
2667         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2668         terms of ffi_prep_closure_loc.
2669         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2670         from...
2671         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2672         renamed version.
2673         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2674         adjusted from...
2675         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2676         the renamed version.
2677         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2678         (ffi_prep_closure): ... this.
2679         * src/pa/ffi.c: Likewise.
2680         * src/cris/ffi.c: Likewise.  Adjust.
2681         * src/frv/ffi.c: Likewise.
2682         * src/ia64/ffi.c: Likewise.
2683         * src/mips/ffi.c: Likewise.
2684         * src/powerpc/ffi_darwin.c: Likewise.
2685         * src/s390/ffi.c: Likewise.
2686         * src/sh/ffi.c: Likewise.
2687         * src/sh64/ffi.c: Likewise.
2688         * src/sparc/ffi.c: Likewise.
2689         * src/x86/ffi64.c: Likewise.
2690         * src/x86/ffi.c: Likewise.
2691         (FFI_INIT_TRAMPOLINE): Adjust.
2692         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2693         (ffi_prep_raw_closure): ... this.
2694         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2695         (ffi_prep_closure): ... this.
2696         (flush_icache): Adjust.
2697
2698 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2699
2700         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2701         Lea's malloc.
2702
2703 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2704
2705         * Makefile.am: Add dummy install-pdf target.
2706         * Makefile.in: Regenerate
2707
2708 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2709
2710         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2711         ffi_closure_helper_SYSV): Add long double handling.
2712
2713 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2714
2715         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2716         immediately after bctrl instruction.
2717
2718 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2719
2720         * Makefile.am (all-recursive, install-recursive,
2721         mostlyclean-recursive, clean-recursive, distclean-recursive,
2722         maintainer-clean-recursive): Add missing targets.
2723         * Makefile.in: Rebuilt.
2724
2725 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2726
2727         * configure.ac: Add TARGET for x86_64-*-darwin*.
2728         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2729         for X86_DARWIN.
2730         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2731         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2732         * configure: Regenerate.
2733         * Makefile.in: Regenerate.
2734         * include/Makefile.in: Regenerate.
2735         * testsuite/Makefile.in: Regenerate.
2736         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2737         ffi_call only.
2738
2739 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2740
2741         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2742         Makefile.am.
2743
2744 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2745
2746         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2747         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2748         Darwin.
2749         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2750         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2751
2752 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2753             Sandro Tolaini  <tolaini@libero.it>
2754
2755         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2756         conditional.
2757         * configure: Regenerated.
2758         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2759         (EXTRA_DIST): Add src/x86/darwin.S.
2760         * Makefile.in: Regenerated.
2761         * include/Makefile.in: Regenerated.
2762         * testsuite/Makefile.in: Regenerated.
2763
2764         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2765         X86_WIN32, and additionally align stack to 16 bytes.
2766         * src/x86/darwin.S: New, based on sysv.S.
2767         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2768
2769 2006-09-12  David Daney  <ddaney@avtrex.com>
2770
2771         PR libffi/23935
2772         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2773         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2774         * aclocal.m4: Regenerated for automake 1.9.6.
2775         * Makefile.in: Regenerated.
2776         * include/Makefile.in: Regenerated.
2777         * testsuite/Makefile.in: Regenerated.
2778
2779 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2780
2781         * include/ffi_common.h (struct): Revert accidental commit.
2782
2783 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2784
2785         * include/ffi_common.h: Remove lint directives.
2786         * include/ffi.h.in: Likewise.
2787
2788 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2789
2790         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2791         for 32-bit architectures.
2792         * testsuite/libffi.call/return_ul.c: New test case.
2793
2794 2006-07-19  David Daney  <ddaney@avtrex.com>
2795
2796         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2797         xfail remains for mips64.
2798
2799 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2800
2801         * Makefile.am: Add install-html target. Add install-html to .PHONY
2802         * Makefile.in: Regenerate.
2803         * aclocal.m4: Regenerate.
2804         * include/Makefile.in: Regenerate.
2805         * testsuite/Makefile.in: Regenerate.
2806
2807 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2808
2809         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2810         stack slot.
2811
2812 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2813
2814         * README: Remove notice about 'Crazy Comments'.
2815         * src/debug.c: Remove lint directives. Cleanup white spaces.
2816         * src/java_raw_api.c: Likewise.
2817         * src/prep_cif.c: Likewise.
2818         * src/raw_api.c: Likewise.
2819         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2820         to the testsuite.
2821         * src/arm/ffi.c: Remove lint directives.
2822         * src/m32r/ffi.c: Likewise.
2823         * src/pa/ffi.c: Likewise.
2824         * src/powerpc/ffi.c: Likewise.
2825         * src/powerpc/ffi_darwin.c: Likewise.
2826         * src/sh/ffi.c: Likewise.
2827         * src/sh64/ffi.c: Likewise.
2828         * src/x86/ffi.c: Likewise.
2829         * testsuite/libffi.call/float2.c: Likewise.
2830         * testsuite/libffi.call/promotion.c: Likewise.
2831         * testsuite/libffi.call/struct1.c: Likewise.
2832
2833 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2834
2835         * src/pa/hpux32.S: Correct unwind offset calculation for
2836         ffi_closure_pa32.
2837         * src/pa/linux.S: Likewise.
2838
2839 2006-04-12  James E Wilson  <wilson@specifix.com>
2840
2841         PR libgcj/26483
2842         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2843         (hfa_type_load): Call stf_spill.
2844         (hfa_type_store): Call ldf_fill.
2845         (ffi_call): Adjust calls to above routines.  Add local temps for
2846         macro result.
2847
2848 2006-04-10  Matthias Klose  <doko@debian.org>
2849
2850         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2851         directory names containing underscores.
2852
2853 2006-04-07  James E Wilson  <wilson@specifix.com>
2854
2855         * testsuite/libffi.call/float4.c: New testcase.
2856
2857 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2858             Andreas Tobler  <a.tobler@schweiz.ch>
2859
2860         * Makefile.am: Add PA_HPUX port.
2861         * Makefile.in: Regenerate.
2862         * include/Makefile.in: Likewise.
2863         * testsuite/Makefile.in: Likewise.
2864         * configure.ac: Add PA_HPUX rules.
2865         * configure: Regenerate.
2866         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2867         Add PA_HPUX and PA64_HPUX.
2868         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2869         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2870         (FFI_TYPE_SMALL_STRUCT2): Define.
2871         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2872         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2873         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2874         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2875         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2876         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2877         * src/pa/ffi.c (ROUND_DOWN): Delete.
2878         (fldw, fstw, fldd, fstd): Use '__asm__'.
2879         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2880         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2881         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2882         Simplify incrementing of stack slot variable. Change type of local
2883         'n' to unsigned int.
2884         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2885         double on PA_HPUX.
2886         (ffi_prep_cif_machdep): Likewise.
2887         (ffi_call): Likewise.
2888         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2889         return type to ffi_status. Simplify incrementing of stack slot
2890         variable. Only copy floating point argument registers when PA_LINUX
2891         is true. Reformat debug statement.
2892         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2893         FFI_TYPE_SMALL_STRUCT8.
2894         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2895         declaration.
2896         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2897         Add nops to cache flush.  Add trampoline for PA_HPUX.
2898         * src/pa/hpux32.S: New file.
2899         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2900         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2901         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2902         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2903         argument type checks so that common argument types appear first.
2904         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2905         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2906
2907 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2908
2909         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2910         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2911         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2912         FFI_TYPE_LONGDOUBLE.
2913         (ffi_prep_args64): Assert using IBM extended double.
2914         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2915         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2916         (ffi_call): Handle FFI_LINUX.
2917         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2918         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2919         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2920         unnecessarily.
2921         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2922         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2923         Don't use r6 as pointer to results, instead use sp offset.  Don't
2924         make a special call to load lr with case table address, instead
2925         use offset from previous call.
2926         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2927         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2928         return.
2929
2930 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2931
2932         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2933         passed with FP registers correctly.
2934         (ffi_closure_helper_SYSV): Likewise.
2935         * src/sh64/sysv.S: Likewise.
2936
2937 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2938
2939         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2940         args and userdata unused.
2941         (closure_test_fn1): Mark cif and userdata unused.
2942         (main): Remove unused res.
2943
2944 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2945
2946         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2947         -O2, -O3, -Os and the warning flags -W -Wall.
2948         * testsuite/libffi.special/special.exp: Likewise.
2949         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2950         unused parameter unused for gcc or else do nothing.
2951         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2952         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2953         and userdata unused.
2954         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2955         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2956         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2957         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2958         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2959         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2960         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2961         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2962         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2963         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2964         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2965         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2966         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2967         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2968         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2969         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2970         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2971         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2972         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2973         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2974         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2975         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2976         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2977         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2978         Likewise.
2979         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2980         Likewise.
2981         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2982         Likewise.
2983         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2984         void* to avoid compiler warning.
2985         (main): Likewise.
2986         (cls_struct_align_gn): Mark cif and userdata unused.
2987         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2988         Likewise.
2989         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2990         Likewise.
2991         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2992         Likewise.
2993         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2994         Likewise.
2995         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2996         Likewise.
2997         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2998         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2999         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3000         data unused.
3001         (main): Cast res_call to silence gcc.
3002         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3003         data unused.
3004         (main): Cast res_call to silence gcc.
3005         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3006         and data unused.
3007         (main): Cast res_call to silence gcc.
3008         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3009         data unused.
3010         (main): Cast res_call to silence gcc.
3011         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3012         data unused.
3013         (main): Cast res_call to silence gcc.
3014         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3015         and data unused.
3016         (main): Cast res_call to silence gcc.
3017         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3018         userdata unused.
3019         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3020         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3021         userdata unused.
3022         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3023         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3024         userdata unused.
3025         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3026         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3027         userdata unused.
3028         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3029         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3030         userdata unused.
3031         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3032         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3033         and userdata unused.
3034         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3035         userdata unused.
3036         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3037         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3038         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3039         Cleanup white spaces.
3040         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3041         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3042         cif and userdata unused.
3043         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3044         Likewise.
3045         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3046         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3047         formatters to silence gcc.
3048         (B_gn): Mark cif and userdata unused.
3049         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3050         unused.
3051         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3052         (B_gn): Mark cif and userdata unused.
3053         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3054         unused.
3055         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3056         (B_gn): Mark cif and userdata unused.
3057         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3058         unused.
3059         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3060         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3061         * testsuite/libffi.call/problem1.c (stub): Likewise.
3062         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3063         gcc.
3064         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3065         in the last commit for this test case in the test case itself.
3066         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3067         unused.
3068         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3069         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3070         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3071         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3072         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3073         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3074
3075 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3076
3077         * src/sh/sysv.S: Fix register numbers in the FDE for
3078         ffi_closure_SYSV.
3079
3080 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3081
3082         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3083         declaration to avoid a false negative on ix86. See PR323.
3084
3085 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3086
3087         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3088         and cast integer to void * if needed.  Update the pointer to
3089         the FP register saved area correctly.
3090
3091 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3092
3093         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3094         is fixed.
3095         * testsuite/libffi.call/nested_struct4.c: Likewise.
3096
3097 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3098
3099         * testsuite/libffi.call/return_dbl.c: New test case.
3100         * testsuite/libffi.call/return_dbl1.c: Likewise.
3101         * testsuite/libffi.call/return_dbl2.c: Likewise.
3102         * testsuite/libffi.call/return_fl.c: Likewise.
3103         * testsuite/libffi.call/return_fl1.c: Likewise.
3104         * testsuite/libffi.call/return_fl2.c: Likewise.
3105         * testsuite/libffi.call/return_fl3.c: Likewise.
3106         * testsuite/libffi.call/closure_fn6.c: Likewise.
3107
3108         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3109         definition.
3110         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3111         here to be used by other test cases too.
3112
3113         * testsuite/libffi.call/nested_struct10.c: New test case.
3114         * testsuite/libffi.call/nested_struct9.c: Likewise.
3115         * testsuite/libffi.call/nested_struct8.c: Likewise.
3116         * testsuite/libffi.call/nested_struct7.c: Likewise.
3117         * testsuite/libffi.call/nested_struct6.c: Likewise.
3118         * testsuite/libffi.call/nested_struct5.c: Likewise.
3119         * testsuite/libffi.call/nested_struct4.c: Likewise.
3120
3121 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3122
3123         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3124         * configure: Rebuilt.
3125
3126 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3127
3128         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3129         instead do the shifting inline.
3130         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3131         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3132         and 8 byte structs, for the remaining struct sizes don't call
3133         __lshrdi3, instead do the shifting inline.
3134
3135 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3136
3137         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3138         missing parentheses.
3139         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3140         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3141         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3142         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3143         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3144         FA_0_0_OFF2.
3145         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3146         endianness bugs.
3147         (ffi_prep_closure): Improve trampoline instruction scheduling.
3148         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3149
3150 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3151
3152         * src/powerpc/ffi.c: Formatting.
3153         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3154         (ffi_prep_args64): Likewise.
3155
3156 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3157
3158         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3159         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3160
3161 2005-09-26  Tom Tromey  <tromey@redhat.com>
3162
3163         * testsuite/libffi.call/float1.c (value_type): New typedef.
3164         (CANARY): New define.
3165         (main): Check for result buffer overflow.
3166         * src/powerpc/linux64.S: Handle linux64 long double returns.
3167         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3168         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3169
3170 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3171
3172         PR target/23404
3173         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3174         homed fp args.
3175         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3176
3177 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3178
3179         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3180         (AH_BOTTOM): Add FFI_HIDDEN definition.
3181         * configure: Rebuilt.
3182         * fficonfig.h.in: Rebuilt.
3183         * src/powerpc/ffi.c (hidden): Remove.
3184         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3185         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3186         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3187         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3188         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3189         add FFI_HIDDEN to its prototype.
3190         (ffi_closure_SYSV_inner): New.
3191         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3192         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3193
3194 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3195
3196         PR libffi/21819:
3197         * configure: Rebuilt.
3198         * configure.ac: Handle i*86-*-gnu*.
3199
3200 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3201
3202         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3203         DW_CFA_offset_extended_sf rather than
3204         DW_CFA_GNU_negative_offset_extended.
3205         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3206
3207 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3208
3209         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3210         on sh3.
3211         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3212         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3213         partially on register.
3214         (ffi_closure_helper_SYSV): Likewise.
3215         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3216
3217 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3218
3219         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3220         Remove empty line.
3221         * src/sh64/ffi.c (simple_type): Remove.
3222         (return_type): Handle small structures correctly.
3223         (ffi_prep_args): Likewise.
3224         (ffi_call): Likewise.
3225         (ffi_closure_helper_SYSV): Likewise.
3226         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3227         Emit position independent code if PIC and remove wrong datalabel
3228         prefixes from EH data.
3229
3230 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3231
3232         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3233         * Makefile.in: Regenerate.
3234         * include/Makefile.in: Likewise.
3235         * testsuite/Makefile.in: Likewise.
3236         * configure.ac: Add POWERPC_FREEBSD rules.
3237         * configure: Regenerate.
3238         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3239         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3240         * src/powerpc/ffi.c: Add flags to handle small structure returns
3241         in ffi_call_SYSV.
3242         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3243         Aka FFI_SYSV.
3244         (ffi_closure_helper_SYSV): Likewise.
3245         * src/powerpc/ppc_closure.S: Add return types for small structures.
3246         * src/powerpc/sysv.S: Add bits to handle small structures for
3247         final SYSV 4 ABI.
3248
3249 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3250
3251         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3252         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3253         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3254
3255 2005-07-05  Randolph Chung  <tausq@debian.org>
3256
3257         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3258         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3259         structures.  Kill compilation warnings.
3260         (ffi_closure_inner_LINUX): Print return values as hex in debug
3261         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3262         Properly handle 5-7 byte structure returns.
3263         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3264         (FFI_TYPE_SMALL_STRUCT2): Remove.
3265         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3266         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3267         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3268         (checksmst1, checksmst2): Remove.
3269         (checksmst3): Optimize handling of 3-byte struct returns.
3270         (checksmst567): Properly handle 5-7 byte struct returns.
3271
3272 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3273
3274         PR libgcj/21943
3275         * src/mips/n32.S: Enforce PIC code.
3276         * src/mips/o32.S: Likewise.
3277
3278 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3279
3280         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3281         * configure: Regenerate.
3282
3283 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3284
3285         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3286         to call ffi_closure_helper_SYSV.  Append @local instead.
3287         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3288
3289 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3290
3291         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3292         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3293         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3294         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3295         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3296
3297 2005-05-09  Mike Stump  <mrs@apple.com>
3298
3299         * configure: Regenerate.
3300
3301 2005-05-08  Richard Henderson  <rth@redhat.com>
3302
3303         PR libffi/21285
3304         * src/alpha/osf.S: Update unwind into to match code.
3305
3306 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3307             Richard Henderson  <rth@redhat.com>
3308
3309         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3310         bit 11 of flags.
3311         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3312         (ffi_prep_closure): Set carry bit if sse-used flag set.
3313         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3314         Only load sse registers if ssecount non-zero.
3315         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3316
3317 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3318
3319         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3320         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3321         * configure: Regenerate.
3322
3323 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3324
3325         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3326         have Tcl8.3-compatible intermediate variable.
3327
3328 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3329             Hans-Peter Nilsson  <hp@axis.com>
3330
3331         * Makefile.am: Add CRIS support.
3332         * configure.ac: Likewise.
3333         * Makefile.in, configure, testsuite/Makefile.in,
3334         include/Makefile.in: Regenerate.
3335         * src/cris: New directory.
3336         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3337         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3338
3339         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3340         \r?\n in output tests.
3341
3342 2005-04-12  Mike Stump  <mrs@apple.com>
3343
3344         * configure: Regenerate.
3345
3346 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3347
3348         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3349
3350 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3351
3352         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3353         (ffi_sarg) Ditto.
3354         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3355         to 64 bits in ILP32 mode.
3356         Load 64 bits even for short data.
3357
3358 2005-03-23  Mike Stump  <mrs@apple.com>
3359
3360         * src/powerpc/darwin.S: Update for -m64 multilib.
3361         * src/powerpc/darwin_closure.S: Likewise.
3362
3363 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3364
3365         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3366         Do not set tool_include_dir.
3367         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3368         Regenerate.
3369         * include/Makefile.am: Set gcc_version and toollibffidir.
3370         * include/Makefile.in: Regenerate.
3371
3372 2005-02-22  Andrew Haley  <aph@redhat.com>
3373
3374         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3375         odd-numbered register pairs for 64-bit integer types.
3376
3377 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3378
3379         PR libffi/20104
3380         * testsuite/libffi.call/return_ll1.c: New test case.
3381
3382 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3383
3384         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3385         * testsuite/libffi.call/float.c: Ditto.
3386         * testsuite/libffi.call/float2.c: Ditto.
3387         * testsuite/libffi.call/float3.c: Ditto.
3388
3389 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3390
3391         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3392
3393 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3394
3395         * testsuite/libffi.special/special.exp (cxx_options): Add
3396         -shared-libgcc.
3397
3398 2004-12-31  Richard Henderson  <rth@redhat.com>
3399
3400         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3401         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3402         offset parameters with a type parameter; deduce size and structure
3403         alignment.  Update all users.
3404
3405 2004-12-31  Richard Henderson  <rth@redhat.com>
3406
3407         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3408         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3409         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3410         into ffi_prep_closure.
3411         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3412         from scratch.
3413
3414 2004-12-27  Richard Henderson  <rth@redhat.com>
3415
3416         * src/x86/unix64.S: Fix typo in unwind info.
3417
3418 2004-12-25  Richard Henderson  <rth@redhat.com>
3419
3420         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3421         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3422         (merge_classes): Check for it.
3423         (SSE_CLASS_P): New.
3424         (classify_argument): Pass byte_offset by value; perform all updates
3425         inside struct case.
3426         (examine_argument): Add classes argument; handle
3427         X86_64_COMPLEX_X87_CLASS.
3428         (ffi_prep_args): Merge into ...
3429         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3430         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3431         (ffi_fill_return_value): Remove.
3432         (ffi_prep_closure): Remove dead assert.
3433         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3434         Rewrite to use struct register_args instead of va_list.  Create
3435         flags for handling structure returns.
3436         * src/x86/unix64.S: Remove dead strings.
3437         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3438         stack frame with ffi_call.  Handle structure returns properly.
3439         (float2sse, floatfloat2sse, double2sse): Remove.
3440         (sse2float, sse2double, sse2floatfloat): Remove.
3441         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3442         to handle structure returns properly.
3443
3444 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3445
3446         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3447         PICFLAG.
3448         * Makefile.in: Regenerated.
3449
3450 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3451
3452         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3453         * configure, aclocal.m4, Makefile.in: Regenerate.
3454         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3455
3456 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3457
3458         * configure: Regenerate for libtool change.
3459
3460 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3461
3462         * configure: Regenerate for libtool reversion.
3463
3464 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3465
3466         * configure: Regenerate for libtool change.
3467
3468 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3469
3470         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3471
3472 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3473
3474         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3475         of jal.  Use an absolute encoding for the frame information.
3476
3477 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3478
3479         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3480         * acinclude.m4: Delete logic for sincludes.
3481         * aclocal.m4, Makefile.in, configure: Regenerate.
3482         * include/Makefile: Likewise.
3483         * testsuite/Makefile: Likewise.
3484
3485 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3486
3487         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3488         on a 8-byte boundary.
3489         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3490
3491 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3492
3493         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3494         long long values.  Round stack allocation to a multiple of 8 bytes
3495         for ATPCS compatibility.
3496         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3497         names.  Handle returning long long types.  Add Thumb and interworking
3498         support.  Improve soft-float code.
3499
3500 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3501
3502         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3503         (libffi_exit): New function.
3504         (libffi_init): Build the testglue wrapper if needed.
3505
3506 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3507
3508         PR other/18138
3509         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3510
3511 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3512
3513         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3514
3515 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3516
3517         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3518         * testsuite/libffi.call/float3.c: New test case.
3519
3520 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3521
3522         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3523         the function returning a structure pointed with R2.
3524         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3525         the structure return value if T bit set.  Emit position
3526         independent code and EH data if PIC.
3527
3528 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3529
3530         * Makefile.am: Add m32r support.
3531         * configure.ac: Likewise.
3532         * Makefile.in: Regenerate.
3533         * confiugre: Regenerate.
3534         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3535         (uint64, sint64, double, longdouble)
3536         * src/m32r: New directory.
3537         * src/m32r/ffi.c: New file.
3538         * src/m32r/sysv.S: Likewise.
3539         * src/m32r/ffitarget.h: Likewise.
3540
3541 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3542
3543         * testsuite/libffi.call/negint.c: New test case.
3544
3545 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3546
3547         PR libgcj/17465
3548         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3549         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3550         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3551         DYLD_LIBRARY_PATH.
3552
3553 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3554
3555         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3556         * testsuite/libffi.call/promotion.c: Likewise.
3557         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3558         whitespaces.
3559         * testsuite/libffi.call/return_sc.c: Likewise.
3560         * testsuite/libffi.call/return_uc.c: Likewise.
3561
3562 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3563
3564         * src/powerpc/darwin.S: Fix comments and identation.
3565         * src/powerpc/darwin_closure.S: Likewise.
3566
3567 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3568
3569         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3570         (ffi_prep_args): Handle longdouble arguments.
3571         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3572         longdouble.
3573         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3574         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3575         values.
3576         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3577         * src/types.c: Defined longdouble size and alignment for darwin.
3578
3579 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3580
3581         * src/powerpc/aix.S: Remove whitespaces.
3582         * src/powerpc/aix_closure.S: Likewise.
3583         * src/powerpc/asm.h: Likewise.
3584         * src/powerpc/ffi.c: Likewise.
3585         * src/powerpc/ffitarget.h: Likewise.
3586         * src/powerpc/linux64.S: Likewise.
3587         * src/powerpc/linux64_closure.S: Likewise.
3588         * src/powerpc/ppc_closure.S: Likewise.
3589         * src/powerpc/sysv.S: Likewise.
3590
3591 2004-08-30  Anthony Green  <green@redhat.com>
3592
3593         * Makefile.am: Add frv support.
3594         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3595         * configure.ac: Read configure.host.
3596         * configure.in: Read configure.host.
3597         * configure.host: New file.  frv-elf needs libgloss.
3598         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3599         alignment.  This is needed to frv and shouldn't harm the others.
3600         * include/ffi_common.h (ALIGN_DOWN): New macro.
3601         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3602
3603 2004-08-24  David Daney  <daney@avtrex.com>
3604
3605         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3606         * testsuite/libffi.call/closure_fn1.c: Likewise.
3607         * testsuite/libffi.call/closure_fn2.c  Likewise.
3608         * testsuite/libffi.call/closure_fn3.c: Likewise.
3609         * testsuite/libffi.call/closure_fn4.c: Likewise.
3610         * testsuite/libffi.call/closure_fn5.c: Likewise.
3611         * testsuite/libffi.call/cls_18byte.c: Likewise.
3612         * testsuite/libffi.call/cls_19byte.c: Likewise.
3613         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3614         * testsuite/libffi.call/cls_20byte.c: Likewise.
3615         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3616         * testsuite/libffi.call/cls_24byte.c: Likewise.
3617         * testsuite/libffi.call/cls_2byte.c: Likewise.
3618         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3619         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3620         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3621         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3622         * testsuite/libffi.call/cls_4byte.c: Likewise.
3623         * testsuite/libffi.call/cls_64byte.c: Likewise.
3624         * testsuite/libffi.call/cls_6byte.c: Likewise.
3625         * testsuite/libffi.call/cls_7byte.c: Likewise.
3626         * testsuite/libffi.call/cls_8byte.c: Likewise.
3627         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3628         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3629         * testsuite/libffi.call/cls_align_double.c: Likewise.
3630         * testsuite/libffi.call/cls_align_float.c: Likewise.
3631         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3632         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3633         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3634         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3635         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3636         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3637         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3638         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3639         * testsuite/libffi.call/cls_double.c: Likewise.
3640         * testsuite/libffi.call/cls_float.c: Likewise.
3641         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3642         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3643         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3644         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3645         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3646         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3647         * testsuite/libffi.call/cls_schar.c: Likewise.
3648         * testsuite/libffi.call/cls_sint.c: Likewise.
3649         * testsuite/libffi.call/cls_sshort.c: Likewise.
3650         * testsuite/libffi.call/cls_uchar.c: Likewise.
3651         * testsuite/libffi.call/cls_uint.c: Likewise.
3652         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3653         * testsuite/libffi.call/cls_ushort.c: Likewise.
3654         * testsuite/libffi.call/nested_struct.c: Likewise.
3655         * testsuite/libffi.call/nested_struct1.c: Likewise.
3656         * testsuite/libffi.call/nested_struct2.c: Likewise.
3657         * testsuite/libffi.call/nested_struct3.c: Likewise.
3658         * testsuite/libffi.call/problem1.c: Likewise.
3659         * testsuite/libffi.special/unwindtest.cc: Likewise.
3660         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3661         to zero.
3662         * testsuite/libffi.call/cls_16byte.c: Likewise.
3663         * testsuite/libffi.call/cls_5byte.c: Likewise.
3664
3665 2004-08-23  David Daney <daney@avtrex.com>
3666
3667         PR libgcj/13141
3668         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3669         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3670         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3671         parameters and return types.
3672         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3673         (ffi_prep_closure): Ditto.
3674         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3675         alignment calculations.
3676         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3677         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3678
3679 2004-08-14  Casey Marshall <csm@gnu.org>
3680
3681         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3682         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3683         integer (O32 ABI only).
3684         (ffi_prep_closure): new function.
3685         (ffi_closure_mips_inner_O32): new function.
3686         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3687         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3688         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3689         64 bit integers correctly.
3690         (ffi_closure_O32): new function.
3691         Added DWARF-2 unwind info for both functions.
3692
3693 2004-08-10  Andrew Haley  <aph@redhat.com>
3694
3695         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3696
3697 2004-08-01  Robert Millan  <robertmh@gnu.org>
3698
3699         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3700         * configure: Regenerate.
3701
3702 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3703
3704         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3705         and mmap() explicitly instead of relying on preset autoconf cache
3706         variables.
3707         * aclocal.m4: Regenerate.
3708         * configure: Regenerate.
3709
3710 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3711
3712         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3713         (ffi_check_float_struct): Remove unused prototype.
3714
3715 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3716
3717         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3718         character on Darwin, use '\n\t' instead.
3719
3720 2004-06-26  Matthias Klose  <doko@debian.org>
3721
3722         * libtool-version: Fix typo in revision/age.
3723
3724 2004-06-17  Matthias Klose  <doko@debian.org>
3725
3726         * libtool-version: New.
3727         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3728         * Makefile.in: Regenerate.
3729
3730 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3731
3732         * Makefile.am: Remove useless multilib rules.
3733         * Makefile.in: Regenerate.
3734         * aclocal.m4: Regenerate with automake 1.8.5.
3735         * configure.ac: Remove useless multilib configury.
3736         * configure: Regenerate.
3737
3738 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3739
3740         * .cvsignore: New file.
3741
3742 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3743
3744         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3745         fp_done.
3746         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3747         changed from 8.
3748
3749 2004-06-06  Sean McNeil  <sean@mcneil.com>
3750
3751         * configure.ac: Add x86_64-*-freebsd* support.
3752         * configure: Regenerate.
3753
3754 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3755
3756         Bug 15093
3757         * configure.ac: Test for existence of mmap and sys/mman.h before
3758         checking blacklist.  Fix suggested by Jim Wilson.
3759         * configure: Regenerate.
3760
3761 2004-04-26  Matt Austern  <austern@apple.com>
3762
3763         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3764         FDE location.
3765         * src/powerpc/darwin_closure.S: Likewise.
3766
3767 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3768
3769         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3770         error. Reported by Thomas Heller <theller@python.net>.
3771         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3772         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3773
3774 2004-03-20  Matthias Klose  <doko@debian.org>
3775
3776         * src/pa/linux.S: Fix typo.
3777
3778 2004-03-19  Matthias Klose  <doko@debian.org>
3779
3780         * Makefile.am: Update.
3781         * Makefile.in: Regenerate.
3782         * src/pa/ffi.h.in: Remove.
3783         * src/pa/ffitarget.h: New file.
3784
3785 2004-02-10  Randolph Chung  <tausq@debian.org>
3786
3787         * Makefile.am: Add PA support.
3788         * Makefile.in: Regenerate.
3789         * include/Makefile.in: Regenerate.
3790         * configure.ac: Add PA target.
3791         * configure: Regenerate.
3792         * src/pa/ffi.c: New file.
3793         * src/pa/ffi.h.in: Add PA support.
3794         * src/pa/linux.S: New file.
3795         * prep_cif.c: Add PA support.
3796
3797 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3798
3799         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3800         double.
3801         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3802         with ecif->cif->flags.
3803         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3804         with cif->flags.
3805         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3806         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3807         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3808         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3809
3810 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3811
3812         * configure.in: Rename file to ...
3813         * configure.ac: ... this.
3814         * fficonfig.h.in: Regenerate.
3815         * Makefile.in: Regenerate.
3816         * include/Makefile.in: Regenerate.
3817         * testsuite/Makefile.in: Regenerate.
3818
3819 2004-03-12  Matt Austern  <austern@apple.com>
3820
3821         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3822         changes in EH format resulting from addition of linkonce support.
3823         * src/powerpc/darwin_closure.S: Likewise.
3824
3825 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3826             Paolo Bonzini  <bonzini@gnu.org>
3827
3828         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3829         Remove VPATH. Remove rules for object files. Remove multilib support.
3830         (AM_CCASFLAGS): Add.
3831         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3832         (AC_PREREQ): Bump version to 2.59.
3833         (AC_INIT): Fill with version info and bug address.
3834         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3835         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3836         De-precious CC so that the right flags are passed down to multilibs.
3837         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3838         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3839         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3840         * configure: Rebuilt.
3841         * aclocal.m4: Likewise.
3842         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3843         * fficonfig.h.in: Likewise.
3844
3845 2004-03-11  Andreas Schwab  <schwab@suse.de>
3846
3847         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3848         arguments from fp registers only for the first 8 parameter slots.
3849         Don't convert a float parameter when passed in memory.
3850
3851 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3852
3853         * configure: Regenerate for config/accross.m4 correction.
3854
3855 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3856
3857         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3858         ecif->cif->bytes to bytes.
3859         (ffi_prep_cif_machdep): Add braces around nested if statement.
3860
3861 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3862
3863         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3864
3865         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3866         (ffi_closure_helper_LINUX64): Fix typo.
3867         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3868         for powerpc64-*-*.
3869         * testsuite/libffi.call/float.c: Likewise.
3870         * testsuite/libffi.call/float2.c: Likewise.
3871
3872 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3873
3874         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3875         long double function return and long double arg handling.
3876         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3877         Use "end_pfr" instead of "nf".  Correct long double handling.
3878         Localise "temp".
3879         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3880         return value.
3881         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3882         space for long double return value.  Adjust stack frame and offsets.
3883         Load f2 long double return.
3884
3885 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3886
3887         * src/types.c: Use 16 byte long double for POWERPC64.
3888
3889 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3890
3891         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3892         when the structure return address is passed in %o0.
3893         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3894         (ffi_v9_layout_struct): Align the field following a nested structure
3895         on a word boundary.  Use memmove instead of memcpy.
3896         (ffi_call): Update call to ffi_V9_return_struct.
3897         (ffi_prep_closure): Define 'ctx' only for V8.
3898         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3899         and ffi_closure_sparc_inner_v9.
3900         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3901         Always skip the structure return address.  For structures and long
3902         doubles, copy the argument directly.
3903         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3904         if required.  Shift the maximum floating-point slot accordingly.  For
3905         big structures, copy the argument directly; otherwise, left-justify the
3906         argument and call ffi_v9_layout_struct to lay out the structure on
3907         the stack.
3908         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3909         (ffi_closure_v8): Pass the structure return address.  Update call to
3910         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3911         Skip the 'unimp' insn when returning long doubles and structures.
3912         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3913         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3914         FFI_TYPE_INT handling.  Load structures both in integers and
3915         floating-point registers on return.
3916         * README: Update status of the SPARC port.
3917
3918 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3919
3920         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3921         as of type ffi_arg.
3922         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3923
3924 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3925
3926         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3927         value as of type ffi_arg, not unsigned int.
3928
3929 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3930
3931         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3932         of the LHS.
3933
3934 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3935
3936         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3937         Solaris.
3938
3939 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3940
3941         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3942         to void *.
3943
3944 2003-12-10  Richard Henderson  <rth@redhat.com>
3945
3946         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3947         size_t instead of int.
3948
3949 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3950
3951         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3952         * testsuite/libffi.call/many_win32.c (main): Replace variable
3953         int i with unsigned long ul.
3954
3955         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3956         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3957         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3958         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3959         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3960         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3961         * testsuite/libffi.call/cls_align_float.c: Likewise.
3962         * testsuite/libffi.call/cls_align_double.c: Likewise.
3963         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3964         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3965
3966 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3967
3968         PR other/13221
3969         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3970         Align arguments to 32 bits.
3971
3972 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3973
3974         PR other/13221
3975         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3976         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3977         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3978         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3979         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3980         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3981
3982         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3983
3984 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3985
3986         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3987         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3988
3989 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3990
3991         * Makefile.in: Rebuilt.
3992         * configure: Likewise.
3993         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3994         the right type.
3995
3996 2003-11-21  Andreas Jaeger  <aj@suse.de>
3997             Andreas Tobler  <a.tobler@schweiz.ch>
3998
3999         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4000         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4001         * Makefile.in: Rebuilt.
4002         * aclocal.m4: Likewise.
4003         * configure: Likewise.
4004         * fficonfig.h.in: Likewise.
4005         * testsuite/lib/libffi-dg.exp: Add include dir.
4006         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4007         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4008         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4009         for ffi_closure if available.
4010         * testsuite/libffi.call/closure_fn1.c: Likewise.
4011         * testsuite/libffi.call/closure_fn2.c: Likewise.
4012         * testsuite/libffi.call/closure_fn3.c: Likewise.
4013         * testsuite/libffi.call/closure_fn4.c: Likewise.
4014         * testsuite/libffi.call/closure_fn5.c: Likewise.
4015         * testsuite/libffi.call/cls_12byte.c: Likewise.
4016         * testsuite/libffi.call/cls_16byte.c: Likewise.
4017         * testsuite/libffi.call/cls_18byte.c: Likewise.
4018         * testsuite/libffi.call/cls_19byte.c: Likewise.
4019         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4020         * testsuite/libffi.call/cls_20byte.c: Likewise.
4021         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4022         * testsuite/libffi.call/cls_24byte.c: Likewise.
4023         * testsuite/libffi.call/cls_2byte.c: Likewise.
4024         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4025         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4026         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4027         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4028         * testsuite/libffi.call/cls_4byte.c: Likewise.
4029         * testsuite/libffi.call/cls_5byte.c: Likewise.
4030         * testsuite/libffi.call/cls_64byte.c: Likewise.
4031         * testsuite/libffi.call/cls_6byte.c: Likewise.
4032         * testsuite/libffi.call/cls_7byte.c: Likewise.
4033         * testsuite/libffi.call/cls_8byte.c: Likewise.
4034         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4035         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4036         * testsuite/libffi.call/cls_double.c: Likewise.
4037         * testsuite/libffi.call/cls_float.c: Likewise.
4038         * testsuite/libffi.call/cls_schar.c: Likewise.
4039         * testsuite/libffi.call/cls_sint.c: Likewise.
4040         * testsuite/libffi.call/cls_sshort.c: Likewise.
4041         * testsuite/libffi.call/cls_uchar.c: Likewise.
4042         * testsuite/libffi.call/cls_uint.c: Likewise.
4043         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4044         * testsuite/libffi.call/cls_ushort.c: Likewise.
4045         * testsuite/libffi.call/nested_struct.c: Likewise.
4046         * testsuite/libffi.call/nested_struct1.c: Likewise.
4047         * testsuite/libffi.call/nested_struct2.c: Likewise.
4048         * testsuite/libffi.call/nested_struct3.c: Likewise.
4049         * testsuite/libffi.call/problem1.c: Likewise.
4050         * testsuite/libffi.special/unwindtest.cc: Likewise.
4051
4052 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4053
4054         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4055
4056 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4057
4058         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4059         Add -lgcc_s to additional flags.
4060
4061 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4062
4063         * configure.in, include/Makefile.am: PR libgcj/11147, install
4064         the ffitarget.h header file in a gcc versioned and target
4065         dependent place.
4066         * configure: Regenerated.
4067         * Makefile.in, include/Makefile.in: Likewise.
4068         * testsuite/Makefile.in: Likewise.
4069
4070 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4071
4072         * testsuite/libffi.call/closure_fn0.c: Print result and check
4073         with dg-output to make debugging easier.
4074         * testsuite/libffi.call/closure_fn1.c: Likewise.
4075         * testsuite/libffi.call/closure_fn2.c: Likewise.
4076         * testsuite/libffi.call/closure_fn3.c: Likewise.
4077         * testsuite/libffi.call/closure_fn4.c: Likewise.
4078         * testsuite/libffi.call/closure_fn5.c: Likewise.
4079         * testsuite/libffi.call/cls_12byte.c: Likewise.
4080         * testsuite/libffi.call/cls_16byte.c: Likewise.
4081         * testsuite/libffi.call/cls_18byte.c: Likewise.
4082         * testsuite/libffi.call/cls_19byte.c: Likewise.
4083         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4084         * testsuite/libffi.call/cls_20byte.c: Likewise.
4085         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4086         * testsuite/libffi.call/cls_24byte.c: Likewise.
4087         * testsuite/libffi.call/cls_2byte.c: Likewise.
4088         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4089         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4090         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4091         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4092         * testsuite/libffi.call/cls_4byte.c: Likewise.
4093         * testsuite/libffi.call/cls_5byte.c: Likewise.
4094         * testsuite/libffi.call/cls_64byte.c: Likewise.
4095         * testsuite/libffi.call/cls_6byte.c: Likewise.
4096         * testsuite/libffi.call/cls_7byte.c: Likewise.
4097         * testsuite/libffi.call/cls_8byte.c: Likewise.
4098         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4099         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4100         * testsuite/libffi.call/cls_double.c: Likewise.
4101         * testsuite/libffi.call/cls_float.c: Likewise.
4102         * testsuite/libffi.call/cls_schar.c: Likewise.
4103         * testsuite/libffi.call/cls_sint.c: Likewise.
4104         * testsuite/libffi.call/cls_sshort.c: Likewise.
4105         * testsuite/libffi.call/cls_uchar.c: Likewise.
4106         * testsuite/libffi.call/cls_uint.c: Likewise.
4107         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4108         * testsuite/libffi.call/cls_ushort.c: Likewise.
4109         * testsuite/libffi.call/problem1.c: Likewise.
4110
4111         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4112         static.
4113
4114 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4115
4116         * testsuite/libffi.call/cls_9byte2.c: New test case.
4117         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4118         * testsuite/libffi.call/cls_64byte.c: Likewise.
4119         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4120         * testsuite/libffi.call/cls_19byte.c: Likewise.
4121         * testsuite/libffi.call/cls_18byte.c: Likewise.
4122         * testsuite/libffi.call/closure_fn4.c: Likewise.
4123         * testsuite/libffi.call/closure_fn5.c: Likewise.
4124         * testsuite/libffi.call/cls_schar.c: Likewise.
4125         * testsuite/libffi.call/cls_sint.c: Likewise.
4126         * testsuite/libffi.call/cls_sshort.c: Likewise.
4127         * testsuite/libffi.call/nested_struct2.c: Likewise.
4128         * testsuite/libffi.call/nested_struct3.c: Likewise.
4129
4130 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4131
4132         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4133         * testsuite/libffi.call/cls_uchar.c: Likewise.
4134         * testsuite/libffi.call/cls_uint.c: Likewise.
4135         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4136         * testsuite/libffi.call/cls_ushort.c: Likewise.
4137         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4138
4139 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4140
4141         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4142         the initialization.
4143
4144 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4145
4146         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4147         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4148
4149 2003-10-22  David Daney  <ddaney@avtrex.com>
4150
4151         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4152         __attribute__((__mode__(__SI__))) and friends.
4153
4154 2003-10-22  Andreas Schwab  <schwab@suse.de>
4155
4156         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4157
4158 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4159
4160         * configure.in: AC_LINK_FILES(ffitarget.h).
4161         * configure: Regenerate.
4162         * Makefile.in: Likewise.
4163         * include/Makefile.in: Likewise.
4164         * testsuite/Makefile.in: Likewise.
4165         * fficonfig.h.in: Likewise.
4166
4167 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4168             Richard Henderson  <rth@redhat.com>
4169
4170         Avoid that ffi.h includes fficonfig.h.
4171
4172         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4173         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4174         (TARGET_SRC_MIPS_SGI): Removed.
4175         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4176         (MIPS_SGI): Removed.
4177         (CLEANFILES): Removed.
4178         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4179         targets.
4180         * acconfig.h: Removed.
4181         * configure.in: Compute sizeofs only for double and long double.
4182         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4183         into AC_DEFINE instead of using acconfig.h.  Create
4184         include/ffitarget.h instead of include/fficonfig.h.  Rename
4185         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4186         AC_DEFINE EH_FRAME_FLAGS.
4187         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4188         (hack_DATA): Add ffitarget.h.
4189         * include/ffi.h.in: Remove all system specific definitions.
4190         Declare raw API even if it is not installed, why bother?
4191         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4192         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4193         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4194         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4195         * include/ffi_common.h (bool): Do not define.
4196         (ffi_assert): Accept failed assertion.
4197         (ffi_type_test): Return void and accept file/line.
4198         (FFI_ASSERT): Pass stringized failed assertion.
4199         (FFI_ASSERT_AT): New macro.
4200         (FFI_ASSERT_VALID_TYPE): New macro.
4201         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4202         UINT64, SINT64): Define here with gcc's __attribute__ macro
4203         instead of in ffi.h
4204         (FLOAT32, ALIGN): Define here instead of in ffi.h
4205         * include/ffi-mips.h: Removed.  Its content moved to
4206         src/mips/ffitarget.h after separating assembly and C sections.
4207         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4208         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4209         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4210         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4211         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4212         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4213         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4214         (ffi_type_test): Rewritten.
4215         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4216         FFI_ASSERT_VALID_TYPE.
4217         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4218         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4219         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4220         src/s390/ffitarget.h, src/sh/ffitarget.h,
4221         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4222         src/x86/ffitarget.h: New files.
4223         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4224         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4225         src/powerpc/aix.S, src/powerpc/darwin.S,
4226         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4227         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4228         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4229         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4230         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4231         include fficonfig.h
4232
4233 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4234
4235         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4236         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4237
4238 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4239
4240         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4241         Used when FFI_DEBUG = 1.
4242
4243 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4244
4245         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4246         and align.
4247
4248 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4249
4250         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4251         FFI_MIPS_O32 for O32 ABI.
4252
4253 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4254
4255         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4256         SPARC64. Cleanup whitespaces.
4257
4258 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4259
4260         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4261         strongarm, xscale. Cleanup whitespaces.
4262         * testsuite/libffi.call/closure_fn1.c: Likewise.
4263         * testsuite/libffi.call/closure_fn2.c: Likewise.
4264         * testsuite/libffi.call/closure_fn3.c: Likewise.
4265         * testsuite/libffi.call/cls_12byte.c: Likewise.
4266         * testsuite/libffi.call/cls_16byte.c: Likewise.
4267         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4268         * testsuite/libffi.call/cls_20byte.c: Likewise.
4269         * testsuite/libffi.call/cls_24byte.c: Likewise.
4270         * testsuite/libffi.call/cls_2byte.c: Likewise.
4271         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4272         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4273         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4274         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4275         * testsuite/libffi.call/cls_4byte.c: Likewise.
4276         * testsuite/libffi.call/cls_5byte.c: Likewise.
4277         * testsuite/libffi.call/cls_6byte.c: Likewise.
4278         * testsuite/libffi.call/cls_7byte.c: Likewise.
4279         * testsuite/libffi.call/cls_8byte.c: Likewise.
4280         * testsuite/libffi.call/cls_double.c: Likewise.
4281         * testsuite/libffi.call/cls_float.c: Likewise.
4282         * testsuite/libffi.call/cls_uchar.c: Likewise.
4283         * testsuite/libffi.call/cls_uint.c: Likewise.
4284         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4285         * testsuite/libffi.call/cls_ushort.c: Likewise.
4286         * testsuite/libffi.call/nested_struct.c: Likewise.
4287         * testsuite/libffi.call/nested_struct1.c: Likewise.
4288         * testsuite/libffi.call/problem1.c: Likewise.
4289         * testsuite/libffi.special/unwindtest.cc: Likewise.
4290         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4291
4292 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4293
4294         * src/powerpc/aix.S: Cleanup whitespaces.
4295         * src/powerpc/aix_closure.S: Likewise.
4296
4297 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4298
4299         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4300         * src/powerpc/darwin_closure.S: Likewise.
4301         * src/powerpc/ffi_darwin.c: Likewise.
4302
4303 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4304             David Edelsohn  <edelsohn@gnu.org>
4305
4306         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4307         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4308         parameter stack.
4309         * src/powerpc/darwin_closure.S: Likewise.
4310         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4311         according to the Darwin/AIX ABI.
4312         (ffi_prep_cif_machdep): Likewise.
4313         (ffi_closure_helper_DARWIN): Likewise.
4314         Remove the outgoing parameter stack logic. Simplify the evaluation
4315         of the different CASE types.
4316         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4317         statement in the trampoline code.
4318
4319 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4320
4321         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4322         for the register size.
4323         (ffi_closure_helper_SYSV): Handle the structure return value
4324         address correctly.
4325         (ffi_closure_helper_SYSV): Return the appropriate type when
4326         the registers are used for the structure return value.
4327         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4328         the 64-bit return value.  Update copyright years.
4329
4330 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4331
4332         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4333         srcdir for ffi_mips.h.
4334
4335 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4336
4337         * src/prep_cif.c