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