Add Meta processor support
[libffi.git] / ChangeLog
1 2013-03-16  Alex Gaynor <alex.gaynor@gmail.com>
2
3         * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
4
5 2013-03-13  Markos Chandras <markos.chandras@imgtec.com>
6
7         * configure.ac: Add support for Imagination Technologies Meta.
8         * Makefile.am: Likewise.
9         * README: Add Imagination Technologies Meta details.
10         * src/metag/ffi.c: New.
11         * src/metag/ffitarget.h: Likewise.
12         * src/metag/sysv.S: Likewise.
13
14 2013-02-11  Anthony Green <green@moxielogic.com>
15
16         * configure.ac: Update release number to 3.0.12.
17         * configure: Rebuilt.
18         * README: Update release info.
19
20 2013-02-10  Anthony Green <green@moxielogic.com>
21
22         * README: Add Moxie.
23         * src/moxie/ffi.c: Created.
24         * src/moxie/eabi.S: Created.
25         * src/moxie/ffitarget.h: Created.
26         * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
27         * Makefile.in: Rebuilt.
28         * configure.ac: Add Moxie.
29         * configure: Rebuilt.
30         * testsuite/libffi.call/huge_struct.c: Disable format string
31         warnings for moxie*-*-elf tests.
32
33 2013-02-10  Anthony Green <green@moxielogic.com>
34
35         * Makefile.am (LTLDFLAGS): Fix reference.
36         * Makefile.in: Rebuilt.
37
38 2013-02-10  Anthony Green <green@moxielogic.com>
39
40         * README: Update supported platforms.  Update test results link.
41
42 2013-02-09  Anthony Green <green@moxielogic.com>
43
44         * testsuite/libffi.call/negint.c: Remove forced -O2.
45         * testsuite/libffi.call/many2.c (foo): Remove GCCism.
46         * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
47
48         * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
49         closure return type fix developed by Martin v. Löwis for cpython
50         fork.
51
52 2013-02-08  Andreas Tobler  <andreast@fgznet.ch>
53
54         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
55         support.
56         * src/powerpc/sysv.S: Ditto.
57
58 2013-02-08  Anthony Green <green@moxielogic.com>
59
60         * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
61         arm*-*-*.
62
63 2013-02-08  Anthony Green <green@moxielogic.com>
64
65         * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
66
67 2013-02-08  Matthias Klose  <doko@ubuntu.com>
68
69         * man/ffi_prep_cif.3: Clean up for debian linter.
70
71 2013-02-08  Peter Bergner  <bergner@vnet.ibm.com>
72
73         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
74         on the stack.
75
76 2013-02-08  Anthony Green <green@moxielogic.com>
77
78         * Makefile.am (EXTRA_DIST): Add missing files.
79         * testsuite/Makefile.am (EXTRA_DIST): Ditto.
80         * Makefile.in: Rebuilt.
81
82 2013-02-08  Anthony Green <green@moxielogic.com>
83
84         * configure.ac: Move sparc asm config checks to within functions
85         for compatibility with sun tools.
86         * configure: Rebuilt.
87         * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
88         systems.
89         * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
90         flusher.
91
92 2013-02-08  Nathan Rossi <nathan.rossi@xilinx.com>
93
94         * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
95         small big-endian structures.
96         (ffi_prep_args): Ditto.
97
98 2013-02-07  Anthony Green <green@moxielogic.com>
99
100         * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
101         (effectively hiding ffi_call_v8).
102
103 2013-02-07  Anthony Green <green@moxielogic.com>
104
105         * configure.ac: Update bug reporting address.
106         * configure.in: Rebuild.
107
108         * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
109         Sun compiler.
110         * src/sparc/ffi.c (ffi_call): Remove warning.
111         Call ffi_flush_icache for non-GCC builds.
112         (ffi_prep_closure_loc): Use ffi_flush_icache.
113
114         * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
115         * Makefile.in: Rebuilt.
116         * libtool-ldflags: New file.
117
118 2013-02-07  Daniel Schepler <dschepler@gmail.com>
119
120         * configure.ac: Correctly identify x32 systems as 64-bit.
121         * m4/libtool.m4: Remove libtool expr error.
122         * aclocal.m4, configure: Rebuilt.
123
124 2013-02-07  Anthony Green <green@moxielogic.com>
125
126         * configure.ac: Fix GCC usage test.
127         * configure: Rebuilt.
128         * README: Mention LLVM/GCC x86_64 issue.
129         * testsuite/Makefile.in: Rebuilt.
130
131 2013-02-07  Anthony Green <green@moxielogic.com>
132
133         * testsuite/libffi.call/cls_double_va.c (main): Replace // style
134         comments with /* */ for xlc compiler.
135         * testsuite/libffi.call/stret_large.c (main): Ditto.
136         * testsuite/libffi.call/stret_large2.c (main): Ditto.
137         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
138         * testsuite/libffi.call/huge_struct.c (main): Ditto.
139         * testsuite/libffi.call/float_va.c (main): Ditto.
140         * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
141         * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
142         * testsuite/libffi.call/cls_pointer.c (main): Ditto.
143         * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
144
145 2013-02-06  Anthony Green <green@moxielogic.com>
146
147         * man/ffi_prep_cif.3: Clean up for debian lintian checker.
148
149 2013-02-06  Anthony Green <green@moxielogic.com>
150
151         * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
152         * Makefile.in: Rebuild.
153
154 2013-02-02  Mark H Weaver <mhw@netris.org>
155
156         * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
157         via general purpose registers.
158
159 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
160
161         * README: Add MicroBlaze details.
162         * Makefile.am: Add MicroBlaze support.
163         * configure.ac: Likewise.
164         * src/microblaze/ffi.c: New.
165         * src/microblaze/ffitarget.h: Likewise.
166         * src/microblaze/sysv.S: Likewise.
167
168 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
169         * testsuite/libffi.call/return_uc.c: Fixed issue.
170
171 2013-01-21  Chris Zankel   <chris@zankel.net>
172
173         * README: Add Xtensa support.
174         * Makefile.am: Likewise.
175         * configure.ac: Likewise.
176         * Makefile.in Regenerate.
177         * configure: Likewise.
178         * src/prep_cif.c: Handle Xtensa.
179         * src/xtensa: New directory.
180         * src/xtensa/ffi.c: New file.
181         * src/xtensa/ffitarget.h: Ditto.
182         * src/xtensa/sysv.S: Ditto.
183
184 2013-01-11  Anthony Green  <green@moxielogic.com>
185
186         * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
187         comments with /* */ for xlc compiler.
188         * src/powerpc/aix.S (ffi_call_AIX): Ditto.
189         * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
190         deprecated inline function.
191         * testsuite/libffi.special/ffitestcxx.h: Ditto.
192         * README: Add update for AIX support.
193
194 2013-01-11  Anthony Green  <green@moxielogic.com>
195
196         * configure.ac: Robustify pc relative reloc check.
197         * m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
198         changing option for 32-bit x86.
199         * aclocal.m4, configure: Rebuilt.
200         * README: Update supported target list.
201
202 2013-01-10  Anthony Green  <green@moxielogic.com>
203
204         * README (tested): Add Compiler column to table.
205
206 2013-01-10  Anthony Green  <green@moxielogic.com>
207
208         * src/x86/ffi64.c (struct register_args): Make sse array and array
209         of unions for sunpro compiler compatibility.
210
211 2013-01-10  Anthony Green  <green@moxielogic.com>
212
213         * configure.ac: Test target platform size_t size.  Handle both 32
214         and 64-bit builds for x86_64-* and i?86-* targets (allowing for
215         CFLAG option to change default settings).
216         * configure, aclocal.m4: Rebuilt.
217
218 2013-01-10  Anthony Green  <green@moxielogic.com>
219
220         * testsuite/libffi.special/special.exp: Only run exception
221         handling tests when using GNU compiler.
222
223         * m4/ax_compiler_vendor.m4: New file.
224         * configure.ac: Test for compiler vendor and don't use
225         AX_CFLAGS_WARN_ALL with the sun compiler.
226         * aclocal.m4, configure: Rebuilt.
227
228 2013-01-10  Anthony Green  <green@moxielogic.com>
229
230         * include/ffi_common.h: Don't use GCCisms to define types when
231         building with the SUNPRO compiler.
232
233 2013-01-10  Anthony Green  <green@moxielogic.com>
234
235         * configure.ac: Put local.exp in the right place.
236         * configure: Rebuilt.
237
238         * src/x86/ffi.c: Update comment about regparm function attributes.
239         * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
240         that all function arguments be passed on the stack (no regparm
241         support).
242
243 2013-01-08  Anthony Green  <green@moxielogic.com>
244
245         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
246         when we are using the vendor compiler.
247         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
248         ../local.exp.
249         * configure, testsuite/Makefile.in: Rebuilt.
250
251         * testsuite/libffi.call/call.exp: Run tests with different
252         options, depending on whether or not we are using gcc or the
253         vendor compiler.
254         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
255         whether or not we are building/testing with gcc.
256
257 2013-01-08  Anthony Green  <green@moxielogic.com>
258
259         * configure.ac: Switch x86 solaris target to X86 by default.
260         * configure: Rebuilt.
261
262 2013-01-08  Anthony Green  <green@moxielogic.com>
263
264         * configure.ac: Fix test for read-only eh_frame.
265         * configure: Rebuilt.
266
267 2013-01-08  Anthony Green  <green@moxielogic.com>
268
269         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
270         when building with the GNU toolchain.
271         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
272         compiler.
273
274 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
275
276         * testsuite/libffi.call/cls_uchar_va.c,
277         testsuite/libffi.call/cls_ushort_va.c,
278         testsuite/libffi.call/va_1.c: Testsuite fixes.
279
280 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
281
282         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
283         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
284         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
285
286 2013-01-04  Anthony Green  <green@moxielogic.com>
287
288         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
289         and -Wall.  This is set in the configure script after testing for
290         GCC.
291         * Makefile.in: Rebuilt.
292
293 2013-01-02  rofl0r <https://github.com/rofl0r>
294
295         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
296         when long double == double.
297
298 2013-01-02  Reini Urban  <rurban@x-ray.at>
299
300         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
301         (required for shared libs on cygwin/mingw).
302         * Makefile.in: Rebuilt.
303
304 2012-10-31  Alan Modra  <amodra@gmail.com>
305
306         * src/powerpc/linux64_closure.S: Add new ABI support.
307         * src/powerpc/linux64.S: Likewise.
308
309 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
310             Pavel Labushev  <pavel.labushev@runbox.ru>
311
312         * configure.ac: New options pax_emutramp
313         * configure, fficonfig.h.in: Regenerated
314         * src/closures.c: New function emutramp_enabled_check() and
315         checks.
316
317 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
318
319         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
320         lion) and future version.
321         * configure: Rebuild.
322
323 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
324             Marcus Shawcroft  <marcus.shawcroft at arm.com>
325
326         * README: Add details of aarch64 port.
327         * src/aarch64/ffi.c: New.
328         * src/aarch64/ffitarget.h: Likewise.
329         * src/aarch64/sysv.S: Likewise.
330         * Makefile.am: Support aarch64.
331         * configure.ac: Support aarch64.
332         * Makefile.in, configure: Rebuilt.
333
334 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
335             Marcus Shawcroft  <marcus.shawcroft at arm.com>
336
337         * testsuite/lib/libffi.exp: Add support for aarch64.
338         * testsuite/libffi.call/cls_struct_va1.c: New.
339         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
340         * testsuite/libffi.call/cls_uint_va.c: Likewise.
341         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
342         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
343         * testsuite/libffi.call/nested_struct11.c: Likewise.
344         * testsuite/libffi.call/uninitialized.c: Likewise.
345         * testsuite/libffi.call/va_1.c: Likewise.
346         * testsuite/libffi.call/va_struct1.c: Likewise.
347         * testsuite/libffi.call/va_struct2.c: Likewise.
348         * testsuite/libffi.call/va_struct3.c: Likewise.
349
350 2012-10-12  Walter Lee  <walt@tilera.com>
351
352         * Makefile.am: Add TILE-Gx/TILEPro support.
353         * configure.ac: Likewise.
354         * Makefile.in: Regenerate.
355         * configure: Likewise.
356         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
357         * src/tile: New directory.
358         * src/tile/ffi.c: New file.
359         * src/tile/ffitarget.h: Ditto.
360         * src/tile/tile.S: Ditto.
361
362 2012-10-12  Matthias Klose  <doko@ubuntu.com>
363
364         * generate-osx-source-and-headers.py: Normalize whitespace.
365
366 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
367
368         * configure: Regenerated.
369
370 2012-08-26  Andrew Pinski  <apinski@cavium.com>
371
372         PR libffi/53014
373         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
374         soft-float.
375
376 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
377
378         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
379         just return FFI_BAD_ABI when things are wrong.
380
381 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
382
383         PR libffi/53982
384         PR libffi/53973
385         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
386         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
387
388 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
389
390         * configure: Regenerated.
391
392 2012-05-05  Nicolas Lelong
393
394         * libffi.xcodeproj/project.pbxproj: Fixes.
395         * README: Update for iOS builds.
396
397 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
398
399         * configure.ac: Add Blackfin/sysv support
400         * Makefile.am: Add Blackfin/sysv support
401         * src/bfin/ffi.c:  Add Blackfin/sysv support
402         * src/bfin/ffitarget.h: Add Blackfin/sysv support
403
404 2012-04-11  Anthony Green  <green@moxielogic.com>
405
406         * Makefile.am (EXTRA_DIST): Add new script.
407         * Makefile.in: Rebuilt.
408
409 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
410
411         * generate-ios-source-and-headers.py,
412         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
413         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
414         generation into an Xcode "run script" phase.  Include both as
415         Xcode build scripts. Don't always regenerate config files.
416
417 2012-04-10  Anthony Green  <green@moxielogic.com>
418
419         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
420
421 2012-04-06  Anthony Green  <green@moxielogic.com>
422
423         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
424         * Makefile.in: Rebuilt.
425
426 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
427
428         * generate-ios-source-and-headers.py: New file.
429         * libffi.xcodeproj/project.pbxproj: New file.
430         * README: Update instructions on building iOS binary.
431         * build-ios.sh: Delete.
432
433 2012-04-06  Anthony Green  <green@moxielogic.com>
434
435         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
436         compilers, then use it.
437
438 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
439
440         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
441
442 2012-04-06  Anthony Green  <green@moxielogic.com>
443
444         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
445         * testsuite/Makefile.in: Rebuilt.
446
447 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
448
449         * include/ffi.h.in: Add missing trampoline table fields.
450         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
451         in CNAME.
452         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
453
454 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
455
456         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
457         Silence casting pointer to integer of different size warning.
458         Delete goto to previously deleted label.
459         (ffi_call): Silence possibly undefined warning.
460         (ffi_closure_helper_SYSV): Declare variable type.
461
462 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
463
464         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
465         value in the Intel version as is already done for the AT&T version.
466         (ffi_closure_SYSV): Likewise.
467         (ffi_closure_raw_SYSV): Likewise.
468         (ffi_closure_STDCALL): Likewise.
469
470 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
471
472         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
473         generation, fix the ENDP label and remove the surplus third arg
474         from the 'lea' insn.
475
476 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
477
478         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
479         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
480         it.  Also instruct the assembler to add a frame to the function.
481
482 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
483
484         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
485         * Makefile.in: Rebuilt.
486         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
487         to all data exports, when compiling libffi clients using MSVC.
488
489 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
490
491         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
492         make it the default for MSVC.
493         (FFI_TYPE_MS_STRUCT): New structure return convention.
494         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
495         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
496         instead of an ordinary FFI_TYPE_STRUCT.
497         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
498         (ffi_call): Likewise.
499         (ffi_prep_incoming_args_SYSV): Likewise.
500         (ffi_raw_call): Likewise.
501         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
502         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
503         return a pointer to the result structure in eax and don't pop
504         that pointer from the stack, the caller takes care of it.
505         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
506         (ffi_closure_raw_SYSV): Likewise.
507
508 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
509
510         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
511         assembly version with Intel syntax.
512         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
513
514 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
515
516         * testsuite/libffi.call/ffitest.h: Provide abstration of
517         __attribute__((fastcall)) in the form of a __FASTCALL__
518         define.  Define it to __fastcall for MSVC.
519         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
520         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
521         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
522         * testsuite/libffi.call/strlen2_win32.c: Likewise.
523         * testsuite/libffi.call/struct1_win32.c: Likewise.
524         * testsuite/libffi.call/struct2_win32.c: Likewise.
525
526 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
527
528         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
529         frame on function entry, MASM adds one automatically.
530
531 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
532
533         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
534         bits in the MSVC headers.
535
536 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
537
538         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
539         with no declarations after statements.
540         * testsuite/libffi.call/cls_16byte.c: Likewise.
541         * testsuite/libffi.call/cls_18byte.c: Likewise.
542         * testsuite/libffi.call/cls_19byte.c: Likewise.
543         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
544         * testsuite/libffi.call/cls_20byte.c: Likewise.
545         * testsuite/libffi.call/cls_20byte1.c: Likewise.
546         * testsuite/libffi.call/cls_24byte.c: Likewise.
547         * testsuite/libffi.call/cls_2byte.c: Likewise.
548         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
549         * testsuite/libffi.call/cls_3byte1.c: Likewise.
550         * testsuite/libffi.call/cls_3byte2.c: Likewise.
551         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
552         * testsuite/libffi.call/cls_4byte.c: Likewise.
553         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
554         * testsuite/libffi.call/cls_5byte.c: Likewise.
555         * testsuite/libffi.call/cls_64byte.c: Likewise.
556         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
557         * testsuite/libffi.call/cls_6byte.c: Likewise.
558         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
559         * testsuite/libffi.call/cls_7byte.c: Likewise.
560         * testsuite/libffi.call/cls_8byte.c: Likewise.
561         * testsuite/libffi.call/cls_9byte1.c: Likewise.
562         * testsuite/libffi.call/cls_9byte2.c: Likewise.
563         * testsuite/libffi.call/cls_align_double.c: Likewise.
564         * testsuite/libffi.call/cls_align_float.c: Likewise.
565         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
566         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
567         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
568         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
569         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
570         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
571         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
572         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
573         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
574         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
575         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
576         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
577         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
578         * testsuite/libffi.call/huge_struct.c: Likewise.
579         * testsuite/libffi.call/nested_struct.c: Likewise.
580         * testsuite/libffi.call/nested_struct1.c: Likewise.
581         * testsuite/libffi.call/nested_struct10.c: Likewise.
582         * testsuite/libffi.call/nested_struct2.c: Likewise.
583         * testsuite/libffi.call/nested_struct3.c: Likewise.
584         * testsuite/libffi.call/nested_struct4.c: Likewise.
585         * testsuite/libffi.call/nested_struct5.c: Likewise.
586         * testsuite/libffi.call/nested_struct6.c: Likewise.
587         * testsuite/libffi.call/nested_struct7.c: Likewise.
588         * testsuite/libffi.call/nested_struct8.c: Likewise.
589         * testsuite/libffi.call/nested_struct9.c: Likewise.
590         * testsuite/libffi.call/stret_large.c: Likewise.
591         * testsuite/libffi.call/stret_large2.c: Likewise.
592         * testsuite/libffi.call/stret_medium.c: Likewise.
593         * testsuite/libffi.call/stret_medium2.c: Likewise.
594         * testsuite/libffi.call/struct1.c: Likewise.
595         * testsuite/libffi.call/struct1_win32.c: Likewise.
596         * testsuite/libffi.call/struct2.c: Likewise.
597         * testsuite/libffi.call/struct2_win32.c: Likewise.
598         * testsuite/libffi.call/struct3.c: Likewise.
599         * testsuite/libffi.call/struct4.c: Likewise.
600         * testsuite/libffi.call/struct5.c: Likewise.
601         * testsuite/libffi.call/struct6.c: Likewise.
602         * testsuite/libffi.call/struct7.c: Likewise.
603         * testsuite/libffi.call/struct8.c: Likewise.
604         * testsuite/libffi.call/struct9.c: Likewise.
605         * testsuite/libffi.call/testclosure.c: Likewise.
606
607 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
608
609         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
610         printing doubles (%lf is for long doubles).
611         (main): Likewise.
612
613 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
614
615         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
616         (set_ld_library_path_env_vars): Add the library search dir to PATH
617         (and save PATH for later).
618         (restore_ld_library_path_env_vars): Restore PATH.
619
620 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
621
622         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
623         (set_ld_library_path_env_vars): Add the library search dir to PATH
624         (and save PATH for later).
625         (restore_ld_library_path_env_vars): Restore PATH.
626
627 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
628
629         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
630         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
631         visible outside the PROC, so that ffi_closure_THISCALL can see it.
632
633 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
634
635         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
636         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
637         visible outside the PROC, so that ffi_closure_THISCALL can see it.
638
639 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
640
641         * src/m68k/ffi.c: Add MINT support.
642         * src/m68k/sysv.S: Ditto.
643
644 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
645
646         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
647         ffi_call_VFP().
648         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
649         ffi_closure_VFP.
650         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
651
652 2012-03-19  chennam  <csit@axway.com>
653
654         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
655         support.
656
657 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
658
659         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
660         just return FFI_BAD_ABI when things are wrong.
661         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
662
663 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
664
665         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
666         change to return value of ffi_closure_helper_DARWIN and load type
667         from return type.
668
669 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
670
671         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
672         long.
673         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
674         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
675         first.
676
677         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
678         (ffi_arg): Set to unsigned long long for x32.
679         (ffi_sarg): Set to long long for x32.
680
681 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
682
683         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
684
685 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
686
687         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
688         windows-like hosts.
689         * configure: Rebuilt.
690
691 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
692
693         PR libffi/52223
694         * Makefile.am (FLAGS_TO_PASS): Define.
695         * Makefile.in: Regenerate.
696
697 2012-02-23  Anthony Green  <green@moxielogic.com>
698
699         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
700         directly.
701
702 2012-02-23  Kai Tietz  <ktietz@redhat.com>
703
704         PR libffi/52221
705         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
706         prototype.
707         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
708         thiscall-convention.
709         (ffi_raw_call): Use ffi_prep_args_raw.
710         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
711         implementation for stub.
712
713 2012-02-10  Kai Tietz  <ktietz@redhat.com>
714
715         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
716         windows target.
717         * configure: Regenerated.
718
719 2012-02-08  Kai Tietz  <ktietz@redhat.com>
720
721         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
722         also FFI_THISCALL.
723         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
724         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
725         (ffi_prep_closure_loc): Add FFI_THISCALL support.
726         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
727         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
728         for thiscall-calling convention.
729         * testsuite/libffi.call/closure_thiscall.c: New test.
730
731 2012-01-28  Kai Tietz  <ktietz@redhat.com>
732
733         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
734         argument to prototype for specify calling-convention.
735         (ffi_call): Add support for stdcall/thiscall convention.
736         (ffi_prep_args): Likewise.
737         (ffi_raw_call): Likewise.
738         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
739         FFI_FASTCALL.
740         * src/x86/win32.S (_ffi_call_win32): Add support for
741         fastcall/thiscall calling-convention calls.
742         * testsuite/libffi.call/fastthis1_win32.c: New test.
743         * testsuite/libffi.call/fastthis2_win32.c: New test.
744         * testsuite/libffi.call/fastthis3_win32.c: New test.
745         * testsuite/libffi.call/strlen2_win32.c: New test.
746         * testsuite/libffi.call/many2_win32.c: New test.
747         * testsuite/libffi.call/struct1_win32.c: New test.
748         * testsuite/libffi.call/struct2_win32.c: New test.
749
750 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
751
752         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
753
754 2012-01-23  Anthony Green  <green@moxielogic.com>
755             Chris Young  <cdyoung@ntlworld.com>
756
757         * configure.ac: Add Amiga support.
758         * configure: Rebuilt.
759
760 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
761
762         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
763
764 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
765
766         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
767         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
768
769 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
770
771         PR rtl-optimization/48496
772         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
773
774 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
775
776         * configure.ac (i?86-*-*): Set TARGET to X86_64.
777         * configure: Regenerate.
778
779 2011-12-07  Andrew Pinski  <apinski@cavium.com>
780
781         PR libffi/50051
782         * src/mips/n32.S: Add ".set mips4".
783
784 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
785
786         * configure: Regenerate.
787
788 2011-11-12  David Gilbert <david.gilbert@linaro.org>
789
790         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
791         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
792         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
793         src/cris/ffi.c, src/prep_cif.c,
794         testsuite/libffi.call/cls_double_va.c,
795         testsuite/libffi.call/cls_longdouble_va.c,
796         testsuite/libffi.call/float_va.c: Many changes to support variadic
797         function calls.
798
799 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
800
801         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
802         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
803         softfloat powerpc variants.
804
805 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
806
807         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
808         * configure: Rebuilt.
809
810 2011-11-12  Timothy Wall  <twall@users.sf.net>
811
812         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
813         alignment of 4 for wince on ARM.
814
815 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
816             Anthony Green <green@moxielogic.com>
817
818         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
819         instructions (not available on some cores, like the PPC440).
820
821 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
822
823         * m4/ax_enable_builddir: Change from string comparison to numeric
824         comparison for wc output.
825         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
826         X 10.7.
827         * configure: Rebuilt.
828
829 2011-11-12  Anthony Green  <green@moxielogic.com>
830
831         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
832         files with debug info.
833         * Makefile.in: Rebuilt.
834
835 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
836
837         * README: Update list of supported OpenBSD systems.
838
839 2011-11-12  Anthony Green  <green@moxielogic.com>
840
841         * libtool-version: Update.
842         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
843         FFI_DEBUG.
844         (libffi_la_SOURCES): Remove src/debug.c
845         (EXTRA_DIST): Add src/debug.c
846         * Makefile.in: Rebuilt.
847         * README: Update for 3.0.11.
848
849 2011-11-10  Richard Henderson  <rth@redhat.com>
850
851         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
852         * configure, aclocal.m4: Rebuild.
853
854 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
855
856         PR libffi/49594
857         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
858         helper reference track the architecture pointer size.
859
860 2011-08-25  Andrew Haley  <aph@redhat.com>
861
862         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
863         instructions.
864         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
865
866 2011-07-11  Andrew Haley  <aph@redhat.com>
867
868         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
869
870 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
871
872         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
873         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
874
875 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
876
877         PR libffi/46660
878         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
879         mips-sgi-irix6*.
880         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
881
882 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
883
884         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
885         PRId8 instead of %hhu, %hhd.
886         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
887         PRIu8): Define.
888         [__sgi__] (PRId8, PRIu8): Define.
889
890 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
891
892         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
893         Define.
894         Use them to handle ELF vs. ECOFF differences.
895         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
896
897 2011-03-30  Timothy Wall  <twall@users.sf.net>
898
899         * src/powerpc/darwin.S: Fix unknown FDE encoding.
900         * src/powerpc/darwin_closure.S: ditto.
901
902 2011-02-25  Anthony Green  <green@moxielogic.com>
903
904         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
905         32-bit ABIs.
906
907 2011-02-15  Anthony Green  <green@moxielogic.com>
908
909         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
910         * configure: Rebuilt.
911
912 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
913
914         * configure: Regenerate.
915
916 2011-02-13  Anthony Green  <green@moxielogic.com>
917
918         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
919         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
920         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
921
922         * src/prep_cif.c (initialize_aggregate): Convert assertion into
923         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
924
925         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
926         just return FFI_BAD_ABI when things are wrong.
927         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
928         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
929         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
930         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
931         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
932
933 2011-02-11  Anthony Green  <green@moxielogic.com>
934
935         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
936         just return FFI_BAD_ABI when things are wrong.
937
938 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
939
940         * src/sparc/v9.S (STACKFRAME): Bump to 176.
941
942 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
943
944         http://bugs.gentoo.org/show_bug.cgi?id=286911
945         * src/mips/ffitarget.h: Clean up error messages.
946         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
947         ffi_raw*.
948         * include/ffi.h.in: Add pragma for SGI compiler.
949
950 2011-02-09  Anthony Green  <green@moxielogic.com>
951
952         * configure.ac: Add powerpc64-*-darwin* support.
953
954 2011-02-09  Anthony Green <green@moxielogic.com>
955
956         * README: Mention Interix.
957
958 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
959
960         * configure.ac: Add Interix to win32/cygwin/mingw case.
961         * configure: Ditto.
962         * src/closures.c: Treat Interix like Cygwin, instead of as a
963         generic win32.
964
965 2011-02-09  Anthony Green <green@moxielogic.com>
966
967         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
968         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
969         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
970         (ffi_prep_closure_loc): Check for bad ABI.
971         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
972         (initialize_aggregate): Check for bad types.
973
974 2011-02-09  Landon Fuller <landonf@plausible.coop>
975
976         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
977         src/arm/trampoline.S.
978         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
979         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
980         * src/arm/ffi.c (ffi_trampoline_table)
981         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
982         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
983         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
984         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
985         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
986         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
987         separately.
988         * src/arm/sysv.S: Handle Apple iOS host.
989         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
990         * build-ios.sh: New file.
991         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
992         * README: Mention ARM iOS.
993
994 2011-02-08  Oren Held  <orenhe@il.ibm.com>
995
996         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
997         redefinition of mallinfo on HP-UX.
998
999 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1000
1001         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1002         aggregate return ABI.  Flush cache.
1003         (ffi_prep_closure_loc): Flush cache.
1004
1005 2011-02-11  Anthony Green  <green@moxielogic.com>
1006
1007         From Tom Honermann <tom.honermann@oracle.com>:
1008         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1009         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1010         instructions so that the AIX linker can insert TOC reload
1011         instructions.
1012         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1013
1014 2011-02-08  Ed  <ed@kdtc.net>
1015
1016         * src/powerpc/asm.h: Fix grammar nit in comment.
1017
1018 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1019
1020         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1021
1022 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1023
1024         PR libffi/46661
1025         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1026         uintptr_t first.
1027         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1028
1029 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1030
1031         * configure.ac: Fix x86 test for pc related relocs.
1032         * configure: Rebuilt.
1033
1034 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1035
1036         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1037         Handle case when CPU variant does not have long double support.
1038         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1039         and cores with soft floating point.
1040
1041 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1042
1043         * configure.ac: Add mips*-*-rtems* support.
1044         * configure: Regenerate.
1045         * src/mips/ffitarget.h: Ensure needed constants are available
1046         for targets which do not have sgidefs.h.
1047
1048 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1049
1050         PR target/40125
1051         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1052         * configure: Regenerate.
1053
1054 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1055
1056         PR libffi/29152
1057         PR libffi/42378
1058         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1059         update comments.
1060         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1061         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1062         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1063         update comments.
1064         * src/powerpc/ffi_darwin.c: Likewise.
1065
1066 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1067
1068         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1069         backslashes.
1070         (libffi_cv_as_string_pseudo_op): Likewise.
1071         * configure: Regenerate.
1072
1073 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1074
1075         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1076         (ffi_closure_VFP): Same.
1077         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1078         directive.
1079
1080 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1081
1082         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1083         (PRIuPTR): Define.
1084
1085 2010-11-29  Richard Henderson  <rth@redhat.com>
1086             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1087
1088         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1089         (.eh_frame): Use FDE_ENCODING.
1090         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1091
1092 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1093
1094         * configure.ac: Check for symbol underscores on mingw-w64.
1095         * configure: Rebuilt.
1096         * src/x86/win64.S: Correctly access extern symbols in respect to
1097         underscores.
1098
1099 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1100
1101         * testsuite/lib/libffi-dg.exp: Rename ...
1102         * testsuite/lib/libffi.exp: ... to this.
1103         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1104         * libffi/testsuite/libffi.special/special.exp: Likewise.
1105
1106 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1107
1108         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1109         code, new parameter, and return value. Update comments.
1110         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1111         call to layout_vfp_args().
1112         (ffi_call_SYSV): Update declaration.
1113         (ffi_call_VFP): New declaration.
1114         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1115         when ABI is FFI_VFP.
1116         (ffi_closure_VFP): New declaration.
1117         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1118         ffi_prep_incoming_args_SYSV().
1119         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1120         case handling.
1121         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1122         construction under VFP hard-float.
1123         (rec_vfp_type_p): New function.
1124         (vfp_type_p): Same.
1125         (place_vfp_arg): Same.
1126         (layout_vfp_args): Same.
1127         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1128         based on __ARM_PCS_VFP.
1129         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1130         fields.
1131         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1132         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1133         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1134         direct call. Move function pointer load upwards.
1135         (ffi_call_VFP): New function.
1136         (ffi_closure_VFP): Same.
1137
1138         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1139         (dg-skip-if): New function.
1140         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1141         and compiler options include -mfloat-abi=hard.
1142         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1143
1144 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1145
1146         PR libffi/45677
1147         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1148         a multiple of 8.
1149         * testsuite/libffi.call/many2.c: New test.
1150
1151 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1152
1153         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1154         returns NULL.
1155
1156 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1157
1158         * configure.ac: Add target powerpc64-*-freebsd*.
1159         * configure: Regenerate.
1160         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1161         -mlong-double-128 only to linux targets.
1162         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1163         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1164         * testsuite/libffi.call/huge_struct.c: Likewise.
1165
1166 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1167
1168         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1169         debug CRT when --enable-debug is given.
1170         * configure.ac: Define it.
1171         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1172
1173 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1174
1175         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1176         platforms.
1177         * src/x86/ffi.c: Remove redundant ifdef checks.
1178         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1179         for X86_ANY so return value space doesn't get added twice.
1180
1181 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1182
1183         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1184
1185 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1186
1187         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1188         * src/prep_cif.c: Fix ABI assertion.
1189         * src/cris/ffi.c: Ditto.
1190
1191 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1192
1193         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1194
1195 2010-07-07  Dan Horák <dan@danny.cz>
1196
1197         * include/ffi.h.in: Protect #define with #ifndef.
1198         * src/powerpc/ffitarget.h: Ditto.
1199         * src/s390/ffitarget.h: Ditto.
1200         * src/sparc/ffitarget.h: Ditto.
1201
1202 2010-07-07   Neil Roberts <neil@linux.intel.com>
1203
1204         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1205         16-bytes.
1206
1207 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1208
1209         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1210         * Makefile.in: Regenerated.
1211
1212 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1213
1214         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1215         output, too.
1216         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1217         (libffi_cv_as_string_pseudo_op): Check for .string.
1218         * configure: Regenerate.
1219         * fficonfig.h.in: Regenerate.
1220         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1221
1222 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1223
1224         * doc/libffi.tex: Document previous change.
1225
1226 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1227
1228         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1229
1230 2010-05-05  Michael Kohler <michaelkohler@live.com>
1231
1232         * src/dlmalloc.c (dlfree): Fix spelling.
1233         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1234         * configure.ac: Ditto.
1235         * configure: Rebuilt.
1236
1237 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1238
1239         * msvcc.sh: Build with -W3 instead of -Wall.
1240         * src/powerpc/ffi_darwin.c: Remove build warnings.
1241         * src/x86/ffi.c: Ditto.
1242         * src/x86/ffitarget.h: Ditto.
1243
1244 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1245             Walter Meinl <wuno@lsvw.de>
1246
1247         * configure.ac: Add OS/2 support.
1248         * configure: Rebuilt.
1249         * src/closures.c: Ditto.
1250         * src/dlmalloc.c: Ditto.
1251         * src/x86/win32.S: Ditto.
1252
1253 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1254
1255         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1256
1257 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1258
1259         * Makefile.in: Regenerate.
1260         * aclocal.m4: Regenerate.
1261         * include/Makefile.in: Regenerate.
1262         * man/Makefile.in: Regenerate.
1263         * testsuite/Makefile.in: Regenerate.
1264
1265 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1266
1267         * msvcc.sh: Disable build warnings.
1268         * README (tested): Clarify windows build procedure.
1269
1270 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1271
1272         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1273         * configure: Regenerate.
1274         * fficonfig.h.in: Regenerate.
1275         * libffi/src/x86/unix64.S (.eh_frame)
1276         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1277
1278 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1279
1280         * src/x86/ffi64.c: Fix typo in comment.
1281         * src/x86/ffi.c: Use /* ... */ comment style.
1282
1283 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1284
1285         * doc/libffi.texi (The Closure API): Fix typo.
1286         * doc/libffi.info: Remove.
1287
1288 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1289
1290         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1291         __ARM_ARCH_7EM__.
1292
1293 2010-01-15  Anthony Green  <green@redhat.com>
1294
1295         * README: Add notes on building with Microsoft Visual C++.
1296
1297 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1298
1299         * msvcc.sh: New file.
1300
1301         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1302         * src/x86/ffi.c: Tweak function declaration and remove excess
1303         parens.
1304         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1305         ffi_closure.
1306
1307         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1308         function ffi_call_win32 on X86_WIN32.
1309         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1310         (ffi_call_STDCALL): Remove.
1311
1312         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1313         to ffi_prep_cif_machdep for x86.
1314         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1315
1316 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1317
1318         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1319         Sun Studio compiler compatibility.
1320
1321 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1322
1323         * doc/libffi.texi: Add closure example.
1324
1325 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1326
1327         PR libffi/40701
1328         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1329         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1330         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1331         alpha*-dec-osf*.
1332         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1333         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1334         * testsuite/libffi.call/return_ll1.c: Likewise.
1335         * testsuite/libffi.call/stret_medium2.c: Likewise.
1336         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1337         MAP_FAILED to char *.
1338
1339 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1340
1341         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1342
1343 2009-12-31  Anthony Green  <green@redhat.com>
1344
1345         * README: Update for libffi 3.0.9.
1346
1347 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1348
1349         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1350         appropriate.
1351         * configure: Rebuilt.
1352
1353 2009-12-26  Anthony Green  <green@redhat.com>
1354
1355         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1356         avr32*-*-*.
1357         * testsuite/libffi.call/cls_double_va.c: Ditto.
1358
1359 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1360
1361         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1362         and inttypes.h.
1363         * testsuite/libffi.special/unwindtest.cc: Ditto.
1364
1365 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1366
1367         * configure.ac: Add amd64-*-openbsd*.
1368         * configure: Rebuilt.
1369         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1370         openbsd programs with -lpthread.
1371
1372 2009-12-26  Anthony Green  <green@redhat.com>
1373
1374         * testsuite/libffi.call/cls_double_va.c,
1375         testsuite/libffi.call/cls_longdouble.c,
1376         testsuite/libffi.call/cls_longdouble_va.c,
1377         testsuite/libffi.call/cls_pointer.c,
1378         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1379         mips*-*-* and arm*-*-*.
1380         * testsuite/libffi.call/cls_align_longdouble_split.c,
1381         testsuite/libffi.call/cls_align_longdouble_split2.c,
1382         testsuite/libffi.call/stret_medium2.c,
1383         testsuite/libffi.call/stret_medium.c,
1384         testsuite/libffi.call/stret_large.c,
1385         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1386
1387 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1388
1389         * testsuite/libffi.call/ffitest.h,
1390         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1391         definitions.
1392
1393 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1394
1395         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1396         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1397         * configure: Rebuilt.
1398         * Makefile.in: Rebuilt.
1399
1400 2009-12-31  Anthony Green  <green@redhat.com>
1401             Blake Chaffin.
1402
1403         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1404         Chaffin @ Apple.
1405
1406 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1407
1408         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1409         local variables.
1410         (aix_adjust_aggregate_sizes): New function.
1411         (ffi_prep_cif_machdep): Call it.
1412
1413 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1414
1415         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1416         * configure: Regenerate.
1417         * fficonfig.h.in: Likewise.
1418         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1419         Solaris/x86.
1420
1421 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1422
1423         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1424         when a float arguments is passed in memory.
1425         (ffi_closure_helper_SYSV): Mark general registers as used up when
1426         a 64bit or soft-float long double argument is passed in memory.
1427
1428 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1429
1430         * man/ffi_call.3: Fix #include in examples.
1431         * doc/libffi.texi: Add dircategory.
1432
1433 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1434
1435         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1436         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1437         IRIX MIPSPro c99.
1438         * include/ffi_common.h: Added '__sgi' define to non
1439         '__attribute__((__mode__()))' integer typedefs.
1440         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1441         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1442         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1443         FFI_LONGDOUBLE support and alignment(N32 only).
1444         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1445         fixed non '__attribute__((__mode__()))' integer typedefs.
1446         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1447         since they are Linux/GNU Assembler specific.
1448
1449 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1450
1451         * configure.ac, Makefile.am, src/avr32/ffi.c,
1452         src/avr32/ffitarget.h,
1453         src/avr32/sysv.S: Add AVR32 port.
1454         * configure, Makefile.in: Rebuilt.
1455
1456 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1457
1458         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1459         * configure: Regenerate.
1460
1461 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1462
1463         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1464
1465 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1466
1467         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1468         type on HP-UX.
1469
1470 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1471
1472         PR libffi/52221
1473         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1474         support for X86_WIN32.
1475         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1476
1477 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1478
1479         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1480         double' arguments.
1481
1482 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1483
1484         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1485
1486 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1487
1488         PR libffi/40700
1489         * src/closures.c [X86_64 && __sun__ && __svr4__]
1490         (FFI_MMAP_EXEC_WRIT): Define.
1491
1492 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1493
1494         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1495         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1496         * testsuite/libffi.call/stret_large.c: Same.
1497         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1498         * testsuite/libffi.call/stret_large2.c: Same.
1499         * testsuite/libffi.call/stret_medium2.c: Same.
1500
1501 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1502
1503         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1504         typo.
1505
1506 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1507
1508         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1509         code.
1510         * src/powerpc/aix_closure.S: Same.
1511
1512 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1513
1514         * Makefile.in: Regenerate.
1515         * configure: Regenerate.
1516         * include/Makefile.in: Regenerate.
1517         * man/Makefile.in: Regenerate.
1518         * testsuite/Makefile.in: Regenerate.
1519
1520 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1521
1522         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1523         linux64_closure.S.
1524
1525 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1526
1527         PR libffi/41908
1528         * src/x86/ffi64.c (classify_argument): Update from
1529         gcc/config/i386/i386.c.
1530         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1531         SSE registers directly.
1532         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1533         for x86_64 linux targets.
1534
1535 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1536
1537         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1538         pfr for long double split between fpr13 and stack.
1539
1540 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1541
1542         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1543         fparg_count twice for long double.
1544
1545 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1546
1547         PR libffi/42243
1548         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1549
1550 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1551
1552         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1553         Remove xfails for x86 linux targets.
1554
1555 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1556
1557         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1558         case.
1559
1560 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1561
1562         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1563         register usage.  Call ffi_prep_args directly.  Add long double
1564         return value support.
1565         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1566         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1567         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1568         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1569         mode.
1570         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1571         into case.
1572         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1573         Allocate result area between params and FPRs.
1574
1575 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1576
1577         PR target/35484
1578         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1579         AIX64.
1580         * src/powerpc/aix.S: Implement AIX64 version.
1581         * src/powerpc/aix_closure.S: Implement AIX64 version.
1582         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1583         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1584         support.
1585         (ffi_prep_cif_machdep): Same.
1586         (ffi_call): Same.
1587         (ffi_closure_helper_DARWIN): Same.
1588
1589 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1590
1591         PR libffi/41908
1592         * testsuite/libffi.call/testclosure.c: New test.
1593
1594 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1595
1596         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1597         assembly version use of ___chkstk.
1598
1599 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1600
1601         PR libffi/40242, PR libffi/41443
1602         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1603         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1604         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1605         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1606         for -mfloat-abi=softfp to work.
1607
1608 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1609
1610         PR testsuite/32843 (strikes again)
1611         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1612         enable proper extension on char and short.
1613
1614 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1615
1616         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1617         handling for FFI_TYPE_POINTER.
1618         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1619         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1620         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1621         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1622         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1623         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1624         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1625         structure and pointer returns.
1626         (ffi_closure_N32): Add handling for pointer returns.
1627         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1628         calc_n32_return_struct_flags): Handle soft-float.
1629         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1630         (ffi_call_N32): Declare proper argument types.
1631         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1632         soft-float.
1633
1634 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1635
1636         * configure.ac (AC_PREREQ): Bump to 2.64.
1637
1638 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1639
1640         * Makefile.am (install-html, install-pdf): Remove.
1641         * Makefile.in: Regenerate.
1642
1643         * Makefile.in: Regenerate.
1644         * aclocal.m4: Regenerate.
1645         * configure: Regenerate.
1646         * fficonfig.h.in: Regenerate.
1647         * include/Makefile.in: Regenerate.
1648         * man/Makefile.in: Regenerate.
1649         * testsuite/Makefile.in: Regenerate.
1650
1651 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1652
1653         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1654         * configure: Rebuilt.
1655
1656 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1657
1658         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1659
1660 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1661
1662         PR libffi/40807
1663         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1664         return types for X86_WIN32.
1665         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1666         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1667         _ffi_closure_STDCALL): Likewise.
1668
1669         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1670         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1671
1672 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1673
1674         PR testsuite/40699
1675         PR testsuite/40707
1676         PR testsuite/40709
1677         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1678         2009-06-30 commits.
1679
1680 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1681
1682         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1683         to "" before adding paths.  (This reinstates an assignment that
1684         was removed by my 2009-06-30 commit, but changes the initial
1685         value from "." to "".)
1686
1687 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1688
1689         PR testsuite/40601
1690         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1691         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1692         empty.
1693
1694 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1695
1696         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1697         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1698         to ld_library_path, not every libgcc multilib directory.
1699
1700 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1701
1702         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1703         supposed to be callee-saved.
1704         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1705         return buffer for odd-size structs.
1706
1707 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1708
1709         PR libffi/40444
1710         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1711         allow_stack_execute for Darwin.
1712
1713 2009-06-16  Andrew Haley  <aph@redhat.com>
1714
1715         * configure.ac (TARGETDIR): Add missing blank lines.
1716         * configure: Regenerate.
1717
1718 2009-06-16  Andrew Haley  <aph@redhat.com>
1719
1720         * testsuite/libffi.call/cls_align_sint64.c,
1721         testsuite/libffi.call/cls_align_uint64.c,
1722         testsuite/libffi.call/cls_longdouble_va.c,
1723         testsuite/libffi.call/cls_ulonglong.c,
1724         testsuite/libffi.call/return_ll1.c,
1725         testsuite/libffi.call/stret_medium2.c: Fix printf format
1726         specifiers.
1727         * testsuite/libffi.call/ffitest.h,
1728         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1729
1730 2009-06-15  Andrew Haley  <aph@redhat.com>
1731
1732         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1733         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1734
1735 2009-06-12  Andrew Haley  <aph@redhat.com>
1736
1737         * Makefile.am: Remove info_TEXINFOS.
1738
1739 2009-06-12  Andrew Haley  <aph@redhat.com>
1740
1741         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1742         testsuite/libffi.call/cls_align_uint64.c,
1743         testsuite/libffi.call/cls_ulonglong.c,
1744         testsuite/libffi.call/return_ll1.c,
1745         testsuite/libffi.call/stret_medium2.c: Fix printf format
1746         specifiers.
1747         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1748
1749 2009-06-11  Timothy Wall  <twall@users.sf.net>
1750
1751         * Makefile.am,
1752         configure.ac,
1753         include/ffi.h.in,
1754         include/ffi_common.h,
1755         src/closures.c,
1756         src/dlmalloc.c,
1757         src/x86/ffi.c,
1758         src/x86/ffitarget.h,
1759         src/x86/win64.S (new),
1760         README: Added win64 support (mingw or MSVC)
1761         * Makefile.in,
1762         include/Makefile.in,
1763         man/Makefile.in,
1764         testsuite/Makefile.in,
1765         configure,
1766         aclocal.m4: Regenerated
1767         * ltcf-c.sh: properly escape cygwin/w32 path
1768         * man/ffi_call.3: Clarify size requirements for return value.
1769         * src/x86/ffi64.c: Fix filename in comment.
1770         * src/x86/win32.S: Remove unused extern.
1771
1772         * testsuite/libffi.call/closure_fn0.c,
1773         testsuite/libffi.call/closure_fn1.c,
1774         testsuite/libffi.call/closure_fn2.c,
1775         testsuite/libffi.call/closure_fn3.c,
1776         testsuite/libffi.call/closure_fn4.c,
1777         testsuite/libffi.call/closure_fn5.c,
1778         testsuite/libffi.call/closure_fn6.c,
1779         testsuite/libffi.call/closure_stdcall.c,
1780         testsuite/libffi.call/cls_12byte.c,
1781         testsuite/libffi.call/cls_16byte.c,
1782         testsuite/libffi.call/cls_18byte.c,
1783         testsuite/libffi.call/cls_19byte.c,
1784         testsuite/libffi.call/cls_1_1byte.c,
1785         testsuite/libffi.call/cls_20byte.c,
1786         testsuite/libffi.call/cls_20byte1.c,
1787         testsuite/libffi.call/cls_24byte.c,
1788         testsuite/libffi.call/cls_2byte.c,
1789         testsuite/libffi.call/cls_3_1byte.c,
1790         testsuite/libffi.call/cls_3byte1.c,
1791         testsuite/libffi.call/cls_3byte2.c,
1792         testsuite/libffi.call/cls_4_1byte.c,
1793         testsuite/libffi.call/cls_4byte.c,
1794         testsuite/libffi.call/cls_5_1_byte.c,
1795         testsuite/libffi.call/cls_5byte.c,
1796         testsuite/libffi.call/cls_64byte.c,
1797         testsuite/libffi.call/cls_6_1_byte.c,
1798         testsuite/libffi.call/cls_6byte.c,
1799         testsuite/libffi.call/cls_7_1_byte.c,
1800         testsuite/libffi.call/cls_7byte.c,
1801         testsuite/libffi.call/cls_8byte.c,
1802         testsuite/libffi.call/cls_9byte1.c,
1803         testsuite/libffi.call/cls_9byte2.c,
1804         testsuite/libffi.call/cls_align_double.c,
1805         testsuite/libffi.call/cls_align_float.c,
1806         testsuite/libffi.call/cls_align_longdouble.c,
1807         testsuite/libffi.call/cls_align_longdouble_split.c,
1808         testsuite/libffi.call/cls_align_longdouble_split2.c,
1809         testsuite/libffi.call/cls_align_pointer.c,
1810         testsuite/libffi.call/cls_align_sint16.c,
1811         testsuite/libffi.call/cls_align_sint32.c,
1812         testsuite/libffi.call/cls_align_sint64.c,
1813         testsuite/libffi.call/cls_align_uint16.c,
1814         testsuite/libffi.call/cls_align_uint32.c,
1815         testsuite/libffi.call/cls_align_uint64.c,
1816         testsuite/libffi.call/cls_dbls_struct.c,
1817         testsuite/libffi.call/cls_double.c,
1818         testsuite/libffi.call/cls_double_va.c,
1819         testsuite/libffi.call/cls_float.c,
1820         testsuite/libffi.call/cls_longdouble.c,
1821         testsuite/libffi.call/cls_longdouble_va.c,
1822         testsuite/libffi.call/cls_multi_schar.c,
1823         testsuite/libffi.call/cls_multi_sshort.c,
1824         testsuite/libffi.call/cls_multi_sshortchar.c,
1825         testsuite/libffi.call/cls_multi_uchar.c,
1826         testsuite/libffi.call/cls_multi_ushort.c,
1827         testsuite/libffi.call/cls_multi_ushortchar.c,
1828         testsuite/libffi.call/cls_pointer.c,
1829         testsuite/libffi.call/cls_pointer_stack.c,
1830         testsuite/libffi.call/cls_schar.c,
1831         testsuite/libffi.call/cls_sint.c,
1832         testsuite/libffi.call/cls_sshort.c,
1833         testsuite/libffi.call/cls_uchar.c,
1834         testsuite/libffi.call/cls_uint.c,
1835         testsuite/libffi.call/cls_ulonglong.c,
1836         testsuite/libffi.call/cls_ushort.c,
1837         testsuite/libffi.call/err_bad_abi.c,
1838         testsuite/libffi.call/err_bad_typedef.c,
1839         testsuite/libffi.call/float2.c,
1840         testsuite/libffi.call/huge_struct.c,
1841         testsuite/libffi.call/nested_struct.c,
1842         testsuite/libffi.call/nested_struct1.c,
1843         testsuite/libffi.call/nested_struct10.c,
1844         testsuite/libffi.call/nested_struct2.c,
1845         testsuite/libffi.call/nested_struct3.c,
1846         testsuite/libffi.call/nested_struct4.c,
1847         testsuite/libffi.call/nested_struct5.c,
1848         testsuite/libffi.call/nested_struct6.c,
1849         testsuite/libffi.call/nested_struct7.c,
1850         testsuite/libffi.call/nested_struct8.c,
1851         testsuite/libffi.call/nested_struct9.c,
1852         testsuite/libffi.call/problem1.c,
1853         testsuite/libffi.call/return_ldl.c,
1854         testsuite/libffi.call/return_ll1.c,
1855         testsuite/libffi.call/stret_large.c,
1856         testsuite/libffi.call/stret_large2.c,
1857         testsuite/libffi.call/stret_medium.c,
1858         testsuite/libffi.call/stret_medium2.c,
1859         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1860         of checking for MMAP.  Use intptr_t instead of long casts.
1861
1862 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1863
1864         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1865         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1866         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1867
1868 2009-06-09  Andrew Haley  <aph@redhat.com>
1869
1870         * src/x86/freebsd.S: Add missing file.
1871
1872 2009-06-08  Andrew Haley  <aph@redhat.com>
1873
1874         Import from libffi 3.0.8:
1875
1876         * doc/libffi.texi: New file.
1877         * doc/libffi.info: Likewise.
1878         * doc/stamp-vti: Likewise.
1879         * man/Makefile.am: New file.
1880         * man/ffi_call.3: New file.
1881
1882         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1883         src/dlmalloc.c.
1884         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1885
1886         * configure.ac: Bump version to 3.0.8.
1887         parisc*-*-linux*: Add.
1888         i386-*-freebsd* | i386-*-openbsd*: Add.
1889         powerpc-*-beos*: Add.
1890         AM_CONDITIONAL X86_FREEBSD: Add.
1891         AC_CONFIG_FILES: Add man/Makefile.
1892
1893         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1894
1895 2009-06-08  Andrew Haley  <aph@redhat.com>
1896
1897         * README: Import from libffi 3.0.8.
1898
1899 2009-06-08  Andrew Haley  <aph@redhat.com>
1900
1901         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1902         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1903         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1904         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1905
1906         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1907         * testsuite/libffi.call/stret_medium.c: Likewise.
1908         * testsuite/libffi.call/stret_large2.c: Likewise.
1909         * testsuite/libffi.call/stret_large.c:  Likewise.
1910
1911 2008-12-26  Timothy Wall  <twall@users.sf.net>
1912
1913         * testsuite/libffi.call/cls_longdouble.c,
1914         testsuite/libffi.call/cls_longdouble_va.c,
1915         testsuite/libffi.call/cls_align_longdouble.c,
1916         testsuite/libffi.call/cls_align_longdouble_split.c,
1917         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1918         failures on x86_64 cygwin/mingw.
1919
1920 2008-12-22  Timothy Wall  <twall@users.sf.net>
1921
1922         * testsuite/libffi.call/closure_fn0.c,
1923         testsuite/libffi.call/closure_fn1.c,
1924         testsuite/libffi.call/closure_fn2.c,
1925         testsuite/libffi.call/closure_fn3.c,
1926         testsuite/libffi.call/closure_fn4.c,
1927         testsuite/libffi.call/closure_fn5.c,
1928         testsuite/libffi.call/closure_fn6.c,
1929         testsuite/libffi.call/closure_loc_fn0.c,
1930         testsuite/libffi.call/closure_stdcall.c,
1931         testsuite/libffi.call/cls_align_pointer.c,
1932         testsuite/libffi.call/cls_pointer.c,
1933         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1934         pointer to integer (intptr_t).
1935         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1936
1937 2008-07-24  Anthony Green  <green@redhat.com>
1938
1939         * testsuite/libffi.call/cls_dbls_struct.c,
1940         testsuite/libffi.call/cls_double_va.c,
1941         testsuite/libffi.call/cls_longdouble.c,
1942         testsuite/libffi.call/cls_longdouble_va.c,
1943         testsuite/libffi.call/cls_pointer.c,
1944         testsuite/libffi.call/cls_pointer_stack.c,
1945         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1946         compiler warnings.
1947
1948 2008-03-04  Anthony Green  <green@redhat.com>
1949             Blake Chaffin
1950             hos@tamanegi.org
1951
1952         * testsuite/libffi.call/cls_align_longdouble_split2.c
1953           testsuite/libffi.call/cls_align_longdouble_split.c
1954           testsuite/libffi.call/cls_dbls_struct.c
1955           testsuite/libffi.call/cls_double_va.c
1956           testsuite/libffi.call/cls_longdouble.c
1957           testsuite/libffi.call/cls_longdouble_va.c
1958           testsuite/libffi.call/cls_pointer.c
1959           testsuite/libffi.call/cls_pointer_stack.c
1960           testsuite/libffi.call/err_bad_abi.c
1961           testsuite/libffi.call/err_bad_typedef.c
1962           testsuite/libffi.call/stret_large2.c
1963           testsuite/libffi.call/stret_large.c
1964           testsuite/libffi.call/stret_medium2.c
1965           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1966
1967 2009-06-05  Andrew Haley  <aph@redhat.com>
1968
1969         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1970         libffi.
1971
1972 2009-06-04  Andrew Haley  <aph@redhat.com>
1973
1974         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1975         stdcall changes.
1976
1977 2008-02-26  Anthony Green  <green@redhat.com>
1978             Thomas Heller  <theller@ctypes.org>
1979
1980         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1981         comment.
1982
1983 2008-02-03  Timothy Wall  <twall@users.sf.net>
1984
1985         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1986           offset based on code pointer, not data pointer.
1987
1988 2008-01-31  Timothy Wall <twall@users.sf.net>
1989
1990         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1991         closures.
1992         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1993         closures.
1994         * src/x86/win32.S: Add assembly for stdcall closure.
1995         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1996
1997 2009-06-04  Andrew Haley  <aph@redhat.com>
1998
1999         * include/ffi.h.in: Change void (*)() to void (*)(void).
2000         * src/x86/ffi.c: Likewise.
2001
2002 2009-06-04  Andrew Haley  <aph@redhat.com>
2003
2004         * src/powerpc/ppc_closure.S: Insert licence header.
2005         * src/powerpc/linux64_closure.S: Likewise.
2006         * src/m68k/sysv.S: Likewise.
2007
2008         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2009         * src/powerpc/ffi.c: Likewise.
2010         * src/powerpc/ffi_darwin.c: Likewise.
2011         * src/m32r/ffi.c: Likewise.
2012         * src/sh64/ffi.c: Likewise.
2013         * src/x86/ffi64.c: Likewise.
2014         * src/alpha/ffi.c: Likewise.
2015         * src/alpha/osf.S: Likewise.
2016         * src/frv/ffi.c: Likewise.
2017         * src/s390/ffi.c: Likewise.
2018         * src/pa/ffi.c: Likewise.
2019         * src/pa/hpux32.S: Likewise.
2020         * src/ia64/unix.S: Likewise.
2021         * src/ia64/ffi.c: Likewise.
2022         * src/sparc/ffi.c: Likewise.
2023         * src/mips/ffi.c: Likewise.
2024         * src/sh/ffi.c: Likewise.
2025
2026 2008-02-15  David Daney  <ddaney@avtrex.com>
2027
2028         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2029         Define (conditionally), and use it to include cachectl.h.
2030         (ffi_prep_closure_loc): Fix cache flushing.
2031         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2032
2033 2009-06-04  Andrew Haley  <aph@redhat.com>
2034
2035         include/ffi.h.in,
2036         src/arm/ffitarget.h,
2037         src/arm/ffi.c,
2038         src/arm/sysv.S,
2039         src/powerpc/ffitarget.h,
2040         src/closures.c,
2041         src/sh64/ffitarget.h,
2042         src/sh64/ffi.c,
2043         src/sh64/sysv.S,
2044         src/types.c,
2045         src/x86/ffi64.c,
2046         src/x86/ffitarget.h,
2047         src/x86/win32.S,
2048         src/x86/darwin.S,
2049         src/x86/ffi.c,
2050         src/x86/sysv.S,
2051         src/x86/unix64.S,
2052         src/alpha/ffitarget.h,
2053         src/alpha/ffi.c,
2054         src/alpha/osf.S,
2055         src/m68k/ffitarget.h,
2056         src/frv/ffitarget.h,
2057         src/frv/ffi.c,
2058         src/s390/ffitarget.h,
2059         src/s390/sysv.S,
2060         src/cris/ffitarget.h,
2061         src/pa/linux.S,
2062         src/pa/ffitarget.h,
2063         src/pa/ffi.c,
2064         src/raw_api.c,
2065         src/ia64/ffitarget.h,
2066         src/ia64/unix.S,
2067         src/ia64/ffi.c,
2068         src/ia64/ia64_flags.h,
2069         src/java_raw_api.c,
2070         src/debug.c,
2071         src/sparc/v9.S,
2072         src/sparc/ffitarget.h,
2073         src/sparc/ffi.c,
2074         src/sparc/v8.S,
2075         src/mips/ffitarget.h,
2076         src/mips/n32.S,
2077         src/mips/o32.S,
2078         src/mips/ffi.c,
2079         src/prep_cif.c,
2080         src/sh/ffitarget.h,
2081         src/sh/ffi.c,
2082         src/sh/sysv.S: Update license text.
2083
2084 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2085
2086         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2087         (.eh_frame):  Add FDE for it.
2088
2089 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2090
2091         * configure.ac:  Also check if assembler supports pc-relative
2092         relocs on X86_WIN32 targets.
2093         * configure:  Regenerate.
2094         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2095         (_ffi_call_SYSV):  Add missing function type symbol .def and
2096         add EH markup labels.
2097         (_ffi_call_STDCALL):  Likewise.
2098         (_ffi_closure_SYSV):  Likewise.
2099         (_ffi_closure_raw_SYSV):  Likewise.
2100         (.eh_frame):  Add hand-crafted EH data.
2101
2102 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2103
2104         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2105         version 3 of the GNU General Public License and to point readers
2106         at the COPYING3 file and the FSF's license web page.
2107         * testsuite/libffi.call/call.exp: Likewise.
2108         * testsuite/libffi.special/special.exp: Likewise.
2109
2110 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2111
2112         * configure: Regenerate.
2113
2114 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2115
2116         PR libffi/26048
2117         * configure.ac (HAVE_AS_X86_PCREL): New test.
2118         * configure: Regenerate.
2119         * fficonfig.h.in: Regenerate.
2120         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2121         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2122         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2123         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2124         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2125         (.Lload_table): Likewise.
2126         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2127
2128 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2129
2130         * configure: Regenerate.
2131
2132 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2133
2134         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2135         signed/unsigned int8/16 return values.
2136         * src/sparc/v8.S (ffi_call_v8): Likewise.
2137         (ffi_closure_v8): Likewise.
2138
2139 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2140             Steve Ellcey  <sje@cup.hp.com>
2141
2142         * configure: Regenerate for new libtool.
2143         * Makefile.in: Ditto.
2144         * include/Makefile.in: Ditto.
2145         * aclocal.m4: Ditto.
2146
2147 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2148
2149         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2150         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2151         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2152         Adjust copyright notice.
2153         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2154         register or two register to use for FFI_SYSV structs.
2155         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2156         (ffi_closure_helper_SYSV): Fix the return type for
2157         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2158         Adjust copyright notice.
2159
2160 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2161
2162         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2163         int.
2164
2165 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2166
2167         * configure: Regenerate.
2168         * include/Makefile.in: Regenerate.
2169         * testsuite/Makefile.in: Regenerate.
2170
2171 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2172
2173         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2174         powerpc-*-beos*): Remove.
2175         * configure: Regenerate.
2176
2177 2008-05-09  Julian Brown  <julian@codesourcery.com>
2178
2179         * Makefile.am (LTLDFLAGS): New.
2180         (libffi_la_LDFLAGS): Use above.
2181         * Makefile.in: Regenerate.
2182
2183 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2184
2185         PR bootstrap/35457
2186         * aclocal.m4: Regenerate.
2187         * configure: Regenerate.
2188
2189 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2190
2191         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2192         * src/sh64/sysv.S: Likewise.
2193
2194 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2195
2196         * src/arm/sysv.S: Fix ARM comment marker.
2197
2198 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2199
2200         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2201         * src/s390/sysv.S: Likewise.
2202         * src/powerpc/ppc_closure.S: Likewise.
2203         * src/powerpc/sysv.S: Likewise.
2204         * src/x86/unix64.S: Likewise.
2205         * src/x86/sysv.S: Likewise.
2206         * src/sparc/v8.S: Likewise.
2207         * src/sparc/v9.S: Likewise.
2208         * src/m68k/sysv.S: Likewise.
2209         * src/arm/sysv.S: Likewise.
2210
2211 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2212
2213         * aclocal.m4: Regenerate.
2214         * configure: Likewise.
2215         * Makefile.in: Likewise.
2216         * include/Makefile.in: Likewise.
2217         * testsuite/Makefile.in: Likewise.
2218
2219 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2220             Andreas Tobler  <a.tobler@schweiz.org>
2221
2222         * configure.ac: Add amd64-*-freebsd* target.
2223         * configure: Regenerate.
2224
2225 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2226
2227         PR libffi/34612
2228         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2229         returning struct.
2230
2231         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2232         tests.
2233
2234 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2235
2236         * configure: Regenerate.
2237
2238 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2239
2240         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2241
2242 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2243
2244         PR testsuite/32843
2245         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2246         signed/unsigned int8/16 for X86_DARWIN.
2247         Updated copyright info.
2248         Handle one and two byte structs with special cif->flags.
2249         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2250         Updated copyright info.
2251         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2252         sysv.S
2253         Remove code to pop args from the stack after call.
2254         Special-case signed/unsigned for int8/16, one and two byte structs.
2255         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2256         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2257         FFI_TYPE_SINT32.
2258         Updated copyright info.
2259
2260 2007-12-08  David Daney  <ddaney@avtrex.com>
2261
2262         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2263         SUBU, add with ADDU and use smaller code sequences.
2264
2265 2007-12-07  David Daney  <ddaney@avtrex.com>
2266
2267         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2268         type.
2269
2270 2007-12-06  David Daney  <ddaney@avtrex.com>
2271
2272         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2273         defined.
2274         (ffi_java_raw): New typedef.
2275         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2276         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2277         ffi_java_raw.
2278         (ffi_java_raw_closure) : Same.
2279         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2280         parameter types.
2281         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2282         FFI_SIZEOF_JAVA_RAW.
2283         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2284         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2285         sizeof(ffi_java_raw) for alignment calculations.
2286         (ffi_java_ptrarray_to_raw): Same.
2287         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2288         if FFI_SIZEOF_JAVA_RAW == 4.
2289         (ffi_java_raw_to_rvalue): Same.
2290         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2291         (ffi_java_translate_args): Same.
2292         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2293         parameter types.
2294         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2295
2296 2007-12-06  David Daney  <ddaney@avtrex.com>
2297
2298         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2299         pointer values.
2300
2301 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2302
2303         PR libffi/31937
2304         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2305         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2306         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2307         set the NUM_FPR_ARG_REGISTERS according to.
2308         Add support for potential soft-float support under hard-float
2309         architecture.
2310         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2311         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2312         to the FFI_LINUX_SOFT_FLOAT ABI.
2313         (ffi_prep_cif_machdep): Likewise.
2314         (ffi_closure_helper_SYSV): Likewise.
2315         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2316         on archs where __NO_FPRS__ is true.
2317         Add FFI_TYPE_UINT128 support.
2318         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2319         Adjust copyright notice.
2320
2321 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2322
2323         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2324         * include/ffi_common.h: ... here.
2325         Update copyright.
2326
2327 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2328
2329         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2330         * src/powerpc/linux64.S: Likewise.
2331         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2332         * testsuite/libffi.call/return_ldl.c: New test.
2333
2334 2007-09-04    <aph@redhat.com>
2335
2336         * src/arm/sysv.S (UNWIND): New.
2337         (Whole file): Conditionally compile unwinder directives.
2338         * src/arm/sysv.S: Add unwinder directives.
2339
2340         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2341         Only treat r0 as a struct address if we're actually returning a
2342         struct by address.
2343         Only copy the bytes that are actually within a struct.
2344         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2345         is returned in r0, not passed by address.
2346         (ffi_call): Allocate a word-sized temporary for the case where
2347         a composite is returned in r0.
2348         (ffi_prep_incoming_args_SYSV): Align as necessary.
2349
2350 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2351
2352         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2353         directly using the sys_cacheflush syscall.
2354
2355 2007-07-27  Andrew Haley  <aph@redhat.com>
2356
2357         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2358
2359 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2360
2361         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2362         * configure.ac: Likewise.
2363         * Makefile.in: Regenerate.
2364         * include/Makefile.in: Likewise.
2365         * testsuite/Makefile.in: Likewise.
2366         * configure: Likewise.
2367
2368 2007-08-24  David Daney  <ddaney@avtrex.com>
2369
2370         * testsuite/libffi.call/return_sl.c: New test.
2371
2372 2007-08-10  David Daney  <ddaney@avtrex.com>
2373
2374         * testsuite/libffi.call/cls_multi_ushort.c,
2375         testsuite/libffi.call/cls_align_uint16.c,
2376         testsuite/libffi.call/nested_struct1.c,
2377         testsuite/libffi.call/nested_struct3.c,
2378         testsuite/libffi.call/cls_7_1_byte.c,
2379         testsuite/libffi.call/nested_struct5.c,
2380         testsuite/libffi.call/cls_double.c,
2381         testsuite/libffi.call/nested_struct7.c,
2382         testsuite/libffi.call/cls_sint.c,
2383         testsuite/libffi.call/nested_struct9.c,
2384         testsuite/libffi.call/cls_20byte1.c,
2385         testsuite/libffi.call/cls_multi_sshortchar.c,
2386         testsuite/libffi.call/cls_align_sint64.c,
2387         testsuite/libffi.call/cls_3byte2.c,
2388         testsuite/libffi.call/cls_multi_schar.c,
2389         testsuite/libffi.call/cls_multi_uchar.c,
2390         testsuite/libffi.call/cls_19byte.c,
2391         testsuite/libffi.call/cls_9byte1.c,
2392         testsuite/libffi.call/cls_align_float.c,
2393         testsuite/libffi.call/closure_fn1.c,
2394         testsuite/libffi.call/problem1.c,
2395         testsuite/libffi.call/closure_fn3.c,
2396         testsuite/libffi.call/cls_sshort.c,
2397         testsuite/libffi.call/closure_fn5.c,
2398         testsuite/libffi.call/cls_align_double.c,
2399         testsuite/libffi.call/nested_struct.c,
2400         testsuite/libffi.call/cls_2byte.c,
2401         testsuite/libffi.call/nested_struct10.c,
2402         testsuite/libffi.call/cls_4byte.c,
2403         testsuite/libffi.call/cls_6byte.c,
2404         testsuite/libffi.call/cls_8byte.c,
2405         testsuite/libffi.call/cls_multi_sshort.c,
2406         testsuite/libffi.call/cls_align_sint16.c,
2407         testsuite/libffi.call/cls_align_uint32.c,
2408         testsuite/libffi.call/cls_20byte.c,
2409         testsuite/libffi.call/cls_float.c,
2410         testsuite/libffi.call/nested_struct2.c,
2411         testsuite/libffi.call/cls_5_1_byte.c,
2412         testsuite/libffi.call/nested_struct4.c,
2413         testsuite/libffi.call/cls_24byte.c,
2414         testsuite/libffi.call/nested_struct6.c,
2415         testsuite/libffi.call/cls_64byte.c,
2416         testsuite/libffi.call/nested_struct8.c,
2417         testsuite/libffi.call/cls_uint.c,
2418         testsuite/libffi.call/cls_multi_ushortchar.c,
2419         testsuite/libffi.call/cls_schar.c,
2420         testsuite/libffi.call/cls_uchar.c,
2421         testsuite/libffi.call/cls_align_uint64.c,
2422         testsuite/libffi.call/cls_ulonglong.c,
2423         testsuite/libffi.call/cls_align_longdouble.c,
2424         testsuite/libffi.call/cls_1_1byte.c,
2425         testsuite/libffi.call/cls_12byte.c,
2426         testsuite/libffi.call/cls_3_1byte.c,
2427         testsuite/libffi.call/cls_3byte1.c,
2428         testsuite/libffi.call/cls_4_1byte.c,
2429         testsuite/libffi.call/cls_6_1_byte.c,
2430         testsuite/libffi.call/cls_16byte.c,
2431         testsuite/libffi.call/cls_18byte.c,
2432         testsuite/libffi.call/closure_fn0.c,
2433         testsuite/libffi.call/cls_9byte2.c,
2434         testsuite/libffi.call/closure_fn2.c,
2435         testsuite/libffi.call/closure_fn4.c,
2436         testsuite/libffi.call/cls_ushort.c,
2437         testsuite/libffi.call/closure_fn6.c,
2438         testsuite/libffi.call/cls_5byte.c,
2439         testsuite/libffi.call/cls_align_pointer.c,
2440         testsuite/libffi.call/cls_7byte.c,
2441         testsuite/libffi.call/cls_align_sint32.c,
2442         testsuite/libffi.special/unwindtest_ffi_call.cc,
2443         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2444
2445 2007-08-10  David Daney  <ddaney@avtrex.com>
2446
2447         PR libffi/28313
2448         * configure.ac: Don't treat mips64 as a special case.
2449         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2450         * configure: Regenerate
2451         * Makefile.in: Ditto.
2452         * fficonfig.h.in: Ditto.
2453         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2454         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2455         (FFI_DEFAULT_ABI): Set for n64 case.
2456         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2457         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2458         (ffi_closure_N32): New function.
2459         (.eh_frame): New section
2460         * src/mips/o32.S: Clean up comments.
2461         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2462         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2463         _MIPS_SIM == _ABIN32 throughout.
2464         (FFI_MIPS_STOP_HERE): New, use in place of
2465         ffi_stop_here.
2466         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2467         to support n32/n64 ABIs.
2468         (calc_n32_struct_flags): Rewrite.
2469         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2470         position of flag bits.
2471         (ffi_prep_cif_machdep): Rewrite n32 portion.
2472         (ffi_call): Enable for n64.  Add special handling for small structure
2473         return values.
2474         (ffi_prep_closure_loc): Add n32 and n64 support.
2475         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2476         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2477
2478 2007-08-08  David Daney  <ddaney@avtrex.com>
2479
2480         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2481         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2482         specifiers.
2483         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2484         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2485         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2486         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2487         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2488         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2489         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2490         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2491         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2492         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2493         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2494         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2495         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2496         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2497         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2498         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2499         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2500         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2501         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2502         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2503         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2504         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2505         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2506         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2507         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2508         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2509         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2510         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2511         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2512         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2513         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2514
2515 2007-08-07  Andrew Haley  <aph@redhat.com>
2516
2517         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2518         checkin.
2519
2520 2007-08-06  Andrew Haley  <aph@redhat.com>
2521
2522         PR testsuite/32843
2523         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2524         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2525         FFI_TYPE_SINT32.
2526
2527 2007-08-02  David Daney  <ddaney@avtrex.com>
2528
2529         * testsuite/libffi.call/return_ul.c (main): Define return type as
2530         ffi_arg.  Use proper printf conversion specifier.
2531
2532 2007-07-30  Andrew Haley  <aph@redhat.com>
2533
2534         PR testsuite/32843
2535         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2536         signed/unsigned int8/16.
2537         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2538         Use a jump table.
2539         Remove code to pop args from the stack after call.
2540         Special-case signed/unsigned int8/16.
2541         * testsuite/libffi.call/return_sc.c (main): Revert.
2542
2543 2007-07-26  Richard Guenther  <rguenther@suse.de>
2544
2545         PR testsuite/32843
2546         * testsuite/libffi.call/return_sc.c (main): Verify call
2547         result as signed char, not ffi_arg.
2548
2549 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2550
2551         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2552         * configure: Regenerate.
2553
2554 2007-07-11  David Daney  <ddaney@avtrex.com>
2555
2556         * src/mips/ffi.c: Don't include sys/cachectl.h.
2557         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2558         cacheflush().
2559
2560 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2561
2562         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2563         from (ffi_prep_closure): ... this.
2564         (FFI_INIT_TRAMPOLINE): Adjust.
2565
2566 2005-12-31  Phil Blundell  <pb@reciva.com>
2567
2568         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2569         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2570         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2571         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2572         (FFI_CLOSURES): Enable closure support.
2573
2574 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2575
2576         * testsuite/libffi.call/cls_multi_ushort.c,
2577         testsuite/libffi.call/cls_align_uint16.c,
2578         testsuite/libffi.call/nested_struct1.c,
2579         testsuite/libffi.call/nested_struct3.c,
2580         testsuite/libffi.call/cls_7_1_byte.c,
2581         testsuite/libffi.call/cls_double.c,
2582         testsuite/libffi.call/nested_struct5.c,
2583         testsuite/libffi.call/nested_struct7.c,
2584         testsuite/libffi.call/cls_sint.c,
2585         testsuite/libffi.call/nested_struct9.c,
2586         testsuite/libffi.call/cls_20byte1.c,
2587         testsuite/libffi.call/cls_multi_sshortchar.c,
2588         testsuite/libffi.call/cls_align_sint64.c,
2589         testsuite/libffi.call/cls_3byte2.c,
2590         testsuite/libffi.call/cls_multi_schar.c,
2591         testsuite/libffi.call/cls_multi_uchar.c,
2592         testsuite/libffi.call/cls_19byte.c,
2593         testsuite/libffi.call/cls_9byte1.c,
2594         testsuite/libffi.call/cls_align_float.c,
2595         testsuite/libffi.call/closure_fn1.c,
2596         testsuite/libffi.call/problem1.c,
2597         testsuite/libffi.call/closure_fn3.c,
2598         testsuite/libffi.call/cls_sshort.c,
2599         testsuite/libffi.call/closure_fn5.c,
2600         testsuite/libffi.call/cls_align_double.c,
2601         testsuite/libffi.call/cls_2byte.c,
2602         testsuite/libffi.call/nested_struct.c,
2603         testsuite/libffi.call/nested_struct10.c,
2604         testsuite/libffi.call/cls_4byte.c,
2605         testsuite/libffi.call/cls_6byte.c,
2606         testsuite/libffi.call/cls_8byte.c,
2607         testsuite/libffi.call/cls_multi_sshort.c,
2608         testsuite/libffi.call/cls_align_uint32.c,
2609         testsuite/libffi.call/cls_align_sint16.c,
2610         testsuite/libffi.call/cls_float.c,
2611         testsuite/libffi.call/cls_20byte.c,
2612         testsuite/libffi.call/cls_5_1_byte.c,
2613         testsuite/libffi.call/nested_struct2.c,
2614         testsuite/libffi.call/cls_24byte.c,
2615         testsuite/libffi.call/nested_struct4.c,
2616         testsuite/libffi.call/nested_struct6.c,
2617         testsuite/libffi.call/cls_64byte.c,
2618         testsuite/libffi.call/nested_struct8.c,
2619         testsuite/libffi.call/cls_uint.c,
2620         testsuite/libffi.call/cls_multi_ushortchar.c,
2621         testsuite/libffi.call/cls_schar.c,
2622         testsuite/libffi.call/cls_uchar.c,
2623         testsuite/libffi.call/cls_align_uint64.c,
2624         testsuite/libffi.call/cls_ulonglong.c,
2625         testsuite/libffi.call/cls_align_longdouble.c,
2626         testsuite/libffi.call/cls_1_1byte.c,
2627         testsuite/libffi.call/cls_12byte.c,
2628         testsuite/libffi.call/cls_3_1byte.c,
2629         testsuite/libffi.call/cls_3byte1.c,
2630         testsuite/libffi.call/cls_4_1byte.c,
2631         testsuite/libffi.call/cls_6_1_byte.c,
2632         testsuite/libffi.call/cls_16byte.c,
2633         testsuite/libffi.call/cls_18byte.c,
2634         testsuite/libffi.call/closure_fn0.c,
2635         testsuite/libffi.call/cls_9byte2.c,
2636         testsuite/libffi.call/closure_fn2.c,
2637         testsuite/libffi.call/closure_fn4.c,
2638         testsuite/libffi.call/cls_ushort.c,
2639         testsuite/libffi.call/closure_fn6.c,
2640         testsuite/libffi.call/cls_5byte.c,
2641         testsuite/libffi.call/cls_align_pointer.c,
2642         testsuite/libffi.call/cls_7byte.c,
2643         testsuite/libffi.call/cls_align_sint32.c,
2644         testsuite/libffi.special/unwindtest_ffi_call.cc,
2645         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2646
2647 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2648
2649         * aclocal.m4: Regenerated.
2650
2651 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2652
2653         * configure: Regenerate.
2654
2655 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2656
2657         * Makefile.in: Regenerate.
2658         * configure: Regenerate.
2659         * aclocal.m4: Regenerate.
2660         * include/Makefile.in: Regenerate.
2661         * testsuite/Makefile.in: Regenerate.
2662
2663 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2664
2665         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2666         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2667         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2668         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2669         (FFI_CLOSURES): Enable closure support.
2670
2671 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2672
2673         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2674         * configure: Regenerate.
2675         * fficonfig.h.in: Regenerate.
2676         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2677         CFI_OFFSET,CFI_DEF_CFA): New macros.
2678         (ffi_call_SYSV): Add callframe annotation.
2679
2680 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2681
2682         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2683         numerous test suite failures.
2684         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2685
2686 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2687
2688         * Makefile.am (EXTRA_DIST): Bring up to date.
2689         * Makefile.in: Regenerate.
2690         * src/frv/eabi.S: Remove RCS keyword.
2691
2692 2007-04-06  Richard Henderson  <rth@redhat.com>
2693
2694         * configure.ac: Tidy target case.
2695         (HAVE_LONG_DOUBLE): Allow the target to override.
2696         * configure: Regenerate.
2697         * include/ffi.h.in: Don't define ffi_type_foo if
2698         LIBFFI_HIDE_BASIC_TYPES is defined.
2699         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2700         to ffi_type_double.
2701         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2702         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2703         (ffi_type_longdouble): Special case for Alpha.  Don't define
2704         if long double == double.
2705
2706         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2707         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2708         (ffi_call, ffi_closure_osf_inner): Likewise.
2709         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2710         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2711         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2712         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2713         (load_table): Handle 128-bit long double.
2714
2715         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2716
2717 2007-04-06  Tom Tromey  <tromey@redhat.com>
2718
2719         PR libffi/31491:
2720         * README: Fixed bug in example.
2721
2722 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2723
2724         * src/closures.c: Include sys/statfs.h.
2725         (_GNU_SOURCE): Define on Linux.
2726         (FFI_MMAP_EXEC_SELINUX): Define.
2727         (selinux_enabled): New variable.
2728         (selinux_enabled_check): New function.
2729         (is_selinux_enabled): Define.
2730         (dlmmap): Use it.
2731
2732 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2733
2734         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2735         Use 'volatile float sum' to create sum of floats to avoid false
2736         negative due to excess precision on ix86 targets.
2737         (main): Ditto.
2738
2739 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2740
2741         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2742         patch.
2743         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2744
2745 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2746
2747         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2748         (ffi_prep_closure_loc): New.
2749         (ffi_prep_raw_closure_loc): New.
2750         (ffi_prep_java_raw_closure_loc): New.
2751         * src/closures.c: New file.
2752         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2753         Replace sflags with exec_offset.
2754         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2755         sub_segment_exec_offset): New macros.
2756         (get_segment_flags, set_segment_flags, check_segment_merge): New
2757         macros.
2758         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2759         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2760         destroy_mspace): Use new macros.
2761         (sys_alloc): Silence warning.
2762         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2763         * Makefile.in: Rebuilt.
2764         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2765         terms of ffi_prep_closure_loc.
2766         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2767         from...
2768         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2769         renamed version.
2770         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2771         adjusted from...
2772         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2773         the renamed version.
2774         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2775         (ffi_prep_closure): ... this.
2776         * src/pa/ffi.c: Likewise.
2777         * src/cris/ffi.c: Likewise.  Adjust.
2778         * src/frv/ffi.c: Likewise.
2779         * src/ia64/ffi.c: Likewise.
2780         * src/mips/ffi.c: Likewise.
2781         * src/powerpc/ffi_darwin.c: Likewise.
2782         * src/s390/ffi.c: Likewise.
2783         * src/sh/ffi.c: Likewise.
2784         * src/sh64/ffi.c: Likewise.
2785         * src/sparc/ffi.c: Likewise.
2786         * src/x86/ffi64.c: Likewise.
2787         * src/x86/ffi.c: Likewise.
2788         (FFI_INIT_TRAMPOLINE): Adjust.
2789         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2790         (ffi_prep_raw_closure): ... this.
2791         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2792         (ffi_prep_closure): ... this.
2793         (flush_icache): Adjust.
2794
2795 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2796
2797         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2798         Lea's malloc.
2799
2800 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2801
2802         * Makefile.am: Add dummy install-pdf target.
2803         * Makefile.in: Regenerate
2804
2805 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2806
2807         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2808         ffi_closure_helper_SYSV): Add long double handling.
2809
2810 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2811
2812         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2813         immediately after bctrl instruction.
2814
2815 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2816
2817         * Makefile.am (all-recursive, install-recursive,
2818         mostlyclean-recursive, clean-recursive, distclean-recursive,
2819         maintainer-clean-recursive): Add missing targets.
2820         * Makefile.in: Rebuilt.
2821
2822 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2823
2824         * configure.ac: Add TARGET for x86_64-*-darwin*.
2825         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2826         for X86_DARWIN.
2827         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2828         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2829         * configure: Regenerate.
2830         * Makefile.in: Regenerate.
2831         * include/Makefile.in: Regenerate.
2832         * testsuite/Makefile.in: Regenerate.
2833         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2834         ffi_call only.
2835
2836 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2837
2838         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2839         Makefile.am.
2840
2841 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2842
2843         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2844         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2845         Darwin.
2846         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2847         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2848
2849 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2850             Sandro Tolaini  <tolaini@libero.it>
2851
2852         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2853         conditional.
2854         * configure: Regenerated.
2855         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2856         (EXTRA_DIST): Add src/x86/darwin.S.
2857         * Makefile.in: Regenerated.
2858         * include/Makefile.in: Regenerated.
2859         * testsuite/Makefile.in: Regenerated.
2860
2861         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2862         X86_WIN32, and additionally align stack to 16 bytes.
2863         * src/x86/darwin.S: New, based on sysv.S.
2864         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2865
2866 2006-09-12  David Daney  <ddaney@avtrex.com>
2867
2868         PR libffi/23935
2869         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2870         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2871         * aclocal.m4: Regenerated for automake 1.9.6.
2872         * Makefile.in: Regenerated.
2873         * include/Makefile.in: Regenerated.
2874         * testsuite/Makefile.in: Regenerated.
2875
2876 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2877
2878         * include/ffi_common.h (struct): Revert accidental commit.
2879
2880 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2881
2882         * include/ffi_common.h: Remove lint directives.
2883         * include/ffi.h.in: Likewise.
2884
2885 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2886
2887         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2888         for 32-bit architectures.
2889         * testsuite/libffi.call/return_ul.c: New test case.
2890
2891 2006-07-19  David Daney  <ddaney@avtrex.com>
2892
2893         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2894         xfail remains for mips64.
2895
2896 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2897
2898         * Makefile.am: Add install-html target. Add install-html to .PHONY
2899         * Makefile.in: Regenerate.
2900         * aclocal.m4: Regenerate.
2901         * include/Makefile.in: Regenerate.
2902         * testsuite/Makefile.in: Regenerate.
2903
2904 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2905
2906         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2907         stack slot.
2908
2909 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2910
2911         * README: Remove notice about 'Crazy Comments'.
2912         * src/debug.c: Remove lint directives. Cleanup white spaces.
2913         * src/java_raw_api.c: Likewise.
2914         * src/prep_cif.c: Likewise.
2915         * src/raw_api.c: Likewise.
2916         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2917         to the testsuite.
2918         * src/arm/ffi.c: Remove lint directives.
2919         * src/m32r/ffi.c: Likewise.
2920         * src/pa/ffi.c: Likewise.
2921         * src/powerpc/ffi.c: Likewise.
2922         * src/powerpc/ffi_darwin.c: Likewise.
2923         * src/sh/ffi.c: Likewise.
2924         * src/sh64/ffi.c: Likewise.
2925         * src/x86/ffi.c: Likewise.
2926         * testsuite/libffi.call/float2.c: Likewise.
2927         * testsuite/libffi.call/promotion.c: Likewise.
2928         * testsuite/libffi.call/struct1.c: Likewise.
2929
2930 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2931
2932         * src/pa/hpux32.S: Correct unwind offset calculation for
2933         ffi_closure_pa32.
2934         * src/pa/linux.S: Likewise.
2935
2936 2006-04-12  James E Wilson  <wilson@specifix.com>
2937
2938         PR libgcj/26483
2939         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2940         (hfa_type_load): Call stf_spill.
2941         (hfa_type_store): Call ldf_fill.
2942         (ffi_call): Adjust calls to above routines.  Add local temps for
2943         macro result.
2944
2945 2006-04-10  Matthias Klose  <doko@debian.org>
2946
2947         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2948         directory names containing underscores.
2949
2950 2006-04-07  James E Wilson  <wilson@specifix.com>
2951
2952         * testsuite/libffi.call/float4.c: New testcase.
2953
2954 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2955             Andreas Tobler  <a.tobler@schweiz.ch>
2956
2957         * Makefile.am: Add PA_HPUX port.
2958         * Makefile.in: Regenerate.
2959         * include/Makefile.in: Likewise.
2960         * testsuite/Makefile.in: Likewise.
2961         * configure.ac: Add PA_HPUX rules.
2962         * configure: Regenerate.
2963         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2964         Add PA_HPUX and PA64_HPUX.
2965         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2966         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2967         (FFI_TYPE_SMALL_STRUCT2): Define.
2968         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2969         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2970         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2971         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2972         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2973         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2974         * src/pa/ffi.c (ROUND_DOWN): Delete.
2975         (fldw, fstw, fldd, fstd): Use '__asm__'.
2976         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2977         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2978         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2979         Simplify incrementing of stack slot variable. Change type of local
2980         'n' to unsigned int.
2981         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2982         double on PA_HPUX.
2983         (ffi_prep_cif_machdep): Likewise.
2984         (ffi_call): Likewise.
2985         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2986         return type to ffi_status. Simplify incrementing of stack slot
2987         variable. Only copy floating point argument registers when PA_LINUX
2988         is true. Reformat debug statement.
2989         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2990         FFI_TYPE_SMALL_STRUCT8.
2991         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2992         declaration.
2993         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2994         Add nops to cache flush.  Add trampoline for PA_HPUX.
2995         * src/pa/hpux32.S: New file.
2996         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2997         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2998         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2999         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3000         argument type checks so that common argument types appear first.
3001         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3002         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3003
3004 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3005
3006         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3007         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3008         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3009         FFI_TYPE_LONGDOUBLE.
3010         (ffi_prep_args64): Assert using IBM extended double.
3011         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3012         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3013         (ffi_call): Handle FFI_LINUX.
3014         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3015         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3016         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3017         unnecessarily.
3018         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3019         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3020         Don't use r6 as pointer to results, instead use sp offset.  Don't
3021         make a special call to load lr with case table address, instead
3022         use offset from previous call.
3023         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3024         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3025         return.
3026
3027 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3028
3029         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3030         passed with FP registers correctly.
3031         (ffi_closure_helper_SYSV): Likewise.
3032         * src/sh64/sysv.S: Likewise.
3033
3034 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3035
3036         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3037         args and userdata unused.
3038         (closure_test_fn1): Mark cif and userdata unused.
3039         (main): Remove unused res.
3040
3041 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3042
3043         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3044         -O2, -O3, -Os and the warning flags -W -Wall.
3045         * testsuite/libffi.special/special.exp: Likewise.
3046         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3047         unused parameter unused for gcc or else do nothing.
3048         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3049         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3050         and userdata unused.
3051         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3052         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3053         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3054         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3055         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3056         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3057         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3058         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3059         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3060         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3061         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3062         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3063         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3064         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3065         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3066         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3067         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3068         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3069         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3070         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3071         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3072         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3073         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3074         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3075         Likewise.
3076         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3077         Likewise.
3078         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3079         Likewise.
3080         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3081         void* to avoid compiler warning.
3082         (main): Likewise.
3083         (cls_struct_align_gn): Mark cif and userdata unused.
3084         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3085         Likewise.
3086         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3087         Likewise.
3088         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3089         Likewise.
3090         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3091         Likewise.
3092         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3093         Likewise.
3094         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3095         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3096         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3097         data unused.
3098         (main): Cast res_call to silence gcc.
3099         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3100         data unused.
3101         (main): Cast res_call to silence gcc.
3102         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3103         and data unused.
3104         (main): Cast res_call to silence gcc.
3105         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3106         data unused.
3107         (main): Cast res_call to silence gcc.
3108         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3109         data unused.
3110         (main): Cast res_call to silence gcc.
3111         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3112         and data unused.
3113         (main): Cast res_call to silence gcc.
3114         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3115         userdata unused.
3116         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3117         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3118         userdata unused.
3119         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3120         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3121         userdata unused.
3122         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3123         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3124         userdata unused.
3125         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3126         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3127         userdata unused.
3128         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3129         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3130         and userdata unused.
3131         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3132         userdata unused.
3133         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3134         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3135         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3136         Cleanup white spaces.
3137         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3138         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3139         cif and userdata unused.
3140         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3141         Likewise.
3142         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3143         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3144         formatters to silence gcc.
3145         (B_gn): Mark cif and userdata unused.
3146         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3147         unused.
3148         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3149         (B_gn): Mark cif and userdata unused.
3150         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3151         unused.
3152         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3153         (B_gn): Mark cif and userdata unused.
3154         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3155         unused.
3156         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3157         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3158         * testsuite/libffi.call/problem1.c (stub): Likewise.
3159         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3160         gcc.
3161         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3162         in the last commit for this test case in the test case itself.
3163         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3164         unused.
3165         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3166         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3167         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3168         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3169         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3170         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3171
3172 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3173
3174         * src/sh/sysv.S: Fix register numbers in the FDE for
3175         ffi_closure_SYSV.
3176
3177 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3178
3179         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3180         declaration to avoid a false negative on ix86. See PR323.
3181
3182 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3183
3184         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3185         and cast integer to void * if needed.  Update the pointer to
3186         the FP register saved area correctly.
3187
3188 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3189
3190         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3191         is fixed.
3192         * testsuite/libffi.call/nested_struct4.c: Likewise.
3193
3194 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3195
3196         * testsuite/libffi.call/return_dbl.c: New test case.
3197         * testsuite/libffi.call/return_dbl1.c: Likewise.
3198         * testsuite/libffi.call/return_dbl2.c: Likewise.
3199         * testsuite/libffi.call/return_fl.c: Likewise.
3200         * testsuite/libffi.call/return_fl1.c: Likewise.
3201         * testsuite/libffi.call/return_fl2.c: Likewise.
3202         * testsuite/libffi.call/return_fl3.c: Likewise.
3203         * testsuite/libffi.call/closure_fn6.c: Likewise.
3204
3205         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3206         definition.
3207         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3208         here to be used by other test cases too.
3209
3210         * testsuite/libffi.call/nested_struct10.c: New test case.
3211         * testsuite/libffi.call/nested_struct9.c: Likewise.
3212         * testsuite/libffi.call/nested_struct8.c: Likewise.
3213         * testsuite/libffi.call/nested_struct7.c: Likewise.
3214         * testsuite/libffi.call/nested_struct6.c: Likewise.
3215         * testsuite/libffi.call/nested_struct5.c: Likewise.
3216         * testsuite/libffi.call/nested_struct4.c: Likewise.
3217
3218 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3219
3220         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3221         * configure: Rebuilt.
3222
3223 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3224
3225         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3226         instead do the shifting inline.
3227         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3228         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3229         and 8 byte structs, for the remaining struct sizes don't call
3230         __lshrdi3, instead do the shifting inline.
3231
3232 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3233
3234         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3235         missing parentheses.
3236         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3237         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3238         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3239         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3240         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3241         FA_0_0_OFF2.
3242         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3243         endianness bugs.
3244         (ffi_prep_closure): Improve trampoline instruction scheduling.
3245         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3246
3247 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3248
3249         * src/powerpc/ffi.c: Formatting.
3250         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3251         (ffi_prep_args64): Likewise.
3252
3253 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3254
3255         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3256         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3257
3258 2005-09-26  Tom Tromey  <tromey@redhat.com>
3259
3260         * testsuite/libffi.call/float1.c (value_type): New typedef.
3261         (CANARY): New define.
3262         (main): Check for result buffer overflow.
3263         * src/powerpc/linux64.S: Handle linux64 long double returns.
3264         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3265         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3266
3267 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3268
3269         PR target/23404
3270         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3271         homed fp args.
3272         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3273
3274 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3275
3276         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3277         (AH_BOTTOM): Add FFI_HIDDEN definition.
3278         * configure: Rebuilt.
3279         * fficonfig.h.in: Rebuilt.
3280         * src/powerpc/ffi.c (hidden): Remove.
3281         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3282         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3283         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3284         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3285         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3286         add FFI_HIDDEN to its prototype.
3287         (ffi_closure_SYSV_inner): New.
3288         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3289         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3290
3291 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3292
3293         PR libffi/21819:
3294         * configure: Rebuilt.
3295         * configure.ac: Handle i*86-*-gnu*.
3296
3297 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3298
3299         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3300         DW_CFA_offset_extended_sf rather than
3301         DW_CFA_GNU_negative_offset_extended.
3302         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3303
3304 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3305
3306         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3307         on sh3.
3308         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3309         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3310         partially on register.
3311         (ffi_closure_helper_SYSV): Likewise.
3312         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3313
3314 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3315
3316         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3317         Remove empty line.
3318         * src/sh64/ffi.c (simple_type): Remove.
3319         (return_type): Handle small structures correctly.
3320         (ffi_prep_args): Likewise.
3321         (ffi_call): Likewise.
3322         (ffi_closure_helper_SYSV): Likewise.
3323         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3324         Emit position independent code if PIC and remove wrong datalabel
3325         prefixes from EH data.
3326
3327 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3328
3329         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3330         * Makefile.in: Regenerate.
3331         * include/Makefile.in: Likewise.
3332         * testsuite/Makefile.in: Likewise.
3333         * configure.ac: Add POWERPC_FREEBSD rules.
3334         * configure: Regenerate.
3335         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3336         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3337         * src/powerpc/ffi.c: Add flags to handle small structure returns
3338         in ffi_call_SYSV.
3339         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3340         Aka FFI_SYSV.
3341         (ffi_closure_helper_SYSV): Likewise.
3342         * src/powerpc/ppc_closure.S: Add return types for small structures.
3343         * src/powerpc/sysv.S: Add bits to handle small structures for
3344         final SYSV 4 ABI.
3345
3346 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3347
3348         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3349         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3350         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3351
3352 2005-07-05  Randolph Chung  <tausq@debian.org>
3353
3354         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3355         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3356         structures.  Kill compilation warnings.
3357         (ffi_closure_inner_LINUX): Print return values as hex in debug
3358         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3359         Properly handle 5-7 byte structure returns.
3360         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3361         (FFI_TYPE_SMALL_STRUCT2): Remove.
3362         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3363         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3364         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3365         (checksmst1, checksmst2): Remove.
3366         (checksmst3): Optimize handling of 3-byte struct returns.
3367         (checksmst567): Properly handle 5-7 byte struct returns.
3368
3369 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3370
3371         PR libgcj/21943
3372         * src/mips/n32.S: Enforce PIC code.
3373         * src/mips/o32.S: Likewise.
3374
3375 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3376
3377         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3378         * configure: Regenerate.
3379
3380 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3381
3382         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3383         to call ffi_closure_helper_SYSV.  Append @local instead.
3384         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3385
3386 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3387
3388         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3389         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3390         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3391         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3392         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3393
3394 2005-05-09  Mike Stump  <mrs@apple.com>
3395
3396         * configure: Regenerate.
3397
3398 2005-05-08  Richard Henderson  <rth@redhat.com>
3399
3400         PR libffi/21285
3401         * src/alpha/osf.S: Update unwind into to match code.
3402
3403 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3404             Richard Henderson  <rth@redhat.com>
3405
3406         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3407         bit 11 of flags.
3408         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3409         (ffi_prep_closure): Set carry bit if sse-used flag set.
3410         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3411         Only load sse registers if ssecount non-zero.
3412         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3413
3414 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3415
3416         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3417         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3418         * configure: Regenerate.
3419
3420 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3421
3422         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3423         have Tcl8.3-compatible intermediate variable.
3424
3425 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3426             Hans-Peter Nilsson  <hp@axis.com>
3427
3428         * Makefile.am: Add CRIS support.
3429         * configure.ac: Likewise.
3430         * Makefile.in, configure, testsuite/Makefile.in,
3431         include/Makefile.in: Regenerate.
3432         * src/cris: New directory.
3433         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3434         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3435
3436         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3437         \r?\n in output tests.
3438
3439 2005-04-12  Mike Stump  <mrs@apple.com>
3440
3441         * configure: Regenerate.
3442
3443 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3444
3445         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3446
3447 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3448
3449         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3450         (ffi_sarg) Ditto.
3451         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3452         to 64 bits in ILP32 mode.
3453         Load 64 bits even for short data.
3454
3455 2005-03-23  Mike Stump  <mrs@apple.com>
3456
3457         * src/powerpc/darwin.S: Update for -m64 multilib.
3458         * src/powerpc/darwin_closure.S: Likewise.
3459
3460 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3461
3462         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3463         Do not set tool_include_dir.
3464         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3465         Regenerate.
3466         * include/Makefile.am: Set gcc_version and toollibffidir.
3467         * include/Makefile.in: Regenerate.
3468
3469 2005-02-22  Andrew Haley  <aph@redhat.com>
3470
3471         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3472         odd-numbered register pairs for 64-bit integer types.
3473
3474 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3475
3476         PR libffi/20104
3477         * testsuite/libffi.call/return_ll1.c: New test case.
3478
3479 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3480
3481         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3482         * testsuite/libffi.call/float.c: Ditto.
3483         * testsuite/libffi.call/float2.c: Ditto.
3484         * testsuite/libffi.call/float3.c: Ditto.
3485
3486 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3487
3488         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3489
3490 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3491
3492         * testsuite/libffi.special/special.exp (cxx_options): Add
3493         -shared-libgcc.
3494
3495 2004-12-31  Richard Henderson  <rth@redhat.com>
3496
3497         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3498         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3499         offset parameters with a type parameter; deduce size and structure
3500         alignment.  Update all users.
3501
3502 2004-12-31  Richard Henderson  <rth@redhat.com>
3503
3504         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3505         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3506         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3507         into ffi_prep_closure.
3508         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3509         from scratch.
3510
3511 2004-12-27  Richard Henderson  <rth@redhat.com>
3512
3513         * src/x86/unix64.S: Fix typo in unwind info.
3514
3515 2004-12-25  Richard Henderson  <rth@redhat.com>
3516
3517         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3518         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3519         (merge_classes): Check for it.
3520         (SSE_CLASS_P): New.
3521         (classify_argument): Pass byte_offset by value; perform all updates
3522         inside struct case.
3523         (examine_argument): Add classes argument; handle
3524         X86_64_COMPLEX_X87_CLASS.
3525         (ffi_prep_args): Merge into ...
3526         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3527         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3528         (ffi_fill_return_value): Remove.
3529         (ffi_prep_closure): Remove dead assert.
3530         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3531         Rewrite to use struct register_args instead of va_list.  Create
3532         flags for handling structure returns.
3533         * src/x86/unix64.S: Remove dead strings.
3534         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3535         stack frame with ffi_call.  Handle structure returns properly.
3536         (float2sse, floatfloat2sse, double2sse): Remove.
3537         (sse2float, sse2double, sse2floatfloat): Remove.
3538         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3539         to handle structure returns properly.
3540
3541 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3542
3543         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3544         PICFLAG.
3545         * Makefile.in: Regenerated.
3546
3547 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3548
3549         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3550         * configure, aclocal.m4, Makefile.in: Regenerate.
3551         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3552
3553 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3554
3555         * configure: Regenerate for libtool change.
3556
3557 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3558
3559         * configure: Regenerate for libtool reversion.
3560
3561 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3562
3563         * configure: Regenerate for libtool change.
3564
3565 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3566
3567         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3568
3569 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3570
3571         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3572         of jal.  Use an absolute encoding for the frame information.
3573
3574 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3575
3576         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3577         * acinclude.m4: Delete logic for sincludes.
3578         * aclocal.m4, Makefile.in, configure: Regenerate.
3579         * include/Makefile: Likewise.
3580         * testsuite/Makefile: Likewise.
3581
3582 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3583
3584         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3585         on a 8-byte boundary.
3586         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3587
3588 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3589
3590         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3591         long long values.  Round stack allocation to a multiple of 8 bytes
3592         for ATPCS compatibility.
3593         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3594         names.  Handle returning long long types.  Add Thumb and interworking
3595         support.  Improve soft-float code.
3596
3597 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3598
3599         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3600         (libffi_exit): New function.
3601         (libffi_init): Build the testglue wrapper if needed.
3602
3603 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3604
3605         PR other/18138
3606         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3607
3608 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3609
3610         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3611
3612 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3613
3614         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3615         * testsuite/libffi.call/float3.c: New test case.
3616
3617 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3618
3619         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3620         the function returning a structure pointed with R2.
3621         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3622         the structure return value if T bit set.  Emit position
3623         independent code and EH data if PIC.
3624
3625 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3626
3627         * Makefile.am: Add m32r support.
3628         * configure.ac: Likewise.
3629         * Makefile.in: Regenerate.
3630         * confiugre: Regenerate.
3631         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3632         (uint64, sint64, double, longdouble)
3633         * src/m32r: New directory.
3634         * src/m32r/ffi.c: New file.
3635         * src/m32r/sysv.S: Likewise.
3636         * src/m32r/ffitarget.h: Likewise.
3637
3638 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3639
3640         * testsuite/libffi.call/negint.c: New test case.
3641
3642 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3643
3644         PR libgcj/17465
3645         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3646         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3647         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3648         DYLD_LIBRARY_PATH.
3649
3650 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3651
3652         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3653         * testsuite/libffi.call/promotion.c: Likewise.
3654         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3655         whitespaces.
3656         * testsuite/libffi.call/return_sc.c: Likewise.
3657         * testsuite/libffi.call/return_uc.c: Likewise.
3658
3659 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3660
3661         * src/powerpc/darwin.S: Fix comments and identation.
3662         * src/powerpc/darwin_closure.S: Likewise.
3663
3664 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3665
3666         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3667         (ffi_prep_args): Handle longdouble arguments.
3668         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3669         longdouble.
3670         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3671         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3672         values.
3673         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3674         * src/types.c: Defined longdouble size and alignment for darwin.
3675
3676 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3677
3678         * src/powerpc/aix.S: Remove whitespaces.
3679         * src/powerpc/aix_closure.S: Likewise.
3680         * src/powerpc/asm.h: Likewise.
3681         * src/powerpc/ffi.c: Likewise.
3682         * src/powerpc/ffitarget.h: Likewise.
3683         * src/powerpc/linux64.S: Likewise.
3684         * src/powerpc/linux64_closure.S: Likewise.
3685         * src/powerpc/ppc_closure.S: Likewise.
3686         * src/powerpc/sysv.S: Likewise.
3687
3688 2004-08-30  Anthony Green  <green@redhat.com>
3689
3690         * Makefile.am: Add frv support.
3691         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3692         * configure.ac: Read configure.host.
3693         * configure.in: Read configure.host.
3694         * configure.host: New file.  frv-elf needs libgloss.
3695         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3696         alignment.  This is needed to frv and shouldn't harm the others.
3697         * include/ffi_common.h (ALIGN_DOWN): New macro.
3698         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3699
3700 2004-08-24  David Daney  <daney@avtrex.com>
3701
3702         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3703         * testsuite/libffi.call/closure_fn1.c: Likewise.
3704         * testsuite/libffi.call/closure_fn2.c  Likewise.
3705         * testsuite/libffi.call/closure_fn3.c: Likewise.
3706         * testsuite/libffi.call/closure_fn4.c: Likewise.
3707         * testsuite/libffi.call/closure_fn5.c: Likewise.
3708         * testsuite/libffi.call/cls_18byte.c: Likewise.
3709         * testsuite/libffi.call/cls_19byte.c: Likewise.
3710         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3711         * testsuite/libffi.call/cls_20byte.c: Likewise.
3712         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3713         * testsuite/libffi.call/cls_24byte.c: Likewise.
3714         * testsuite/libffi.call/cls_2byte.c: Likewise.
3715         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3716         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3717         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3718         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3719         * testsuite/libffi.call/cls_4byte.c: Likewise.
3720         * testsuite/libffi.call/cls_64byte.c: Likewise.
3721         * testsuite/libffi.call/cls_6byte.c: Likewise.
3722         * testsuite/libffi.call/cls_7byte.c: Likewise.
3723         * testsuite/libffi.call/cls_8byte.c: Likewise.
3724         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3725         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3726         * testsuite/libffi.call/cls_align_double.c: Likewise.
3727         * testsuite/libffi.call/cls_align_float.c: Likewise.
3728         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3729         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3730         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3731         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3732         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3733         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3734         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3735         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3736         * testsuite/libffi.call/cls_double.c: Likewise.
3737         * testsuite/libffi.call/cls_float.c: Likewise.
3738         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3739         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3740         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3741         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3742         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3743         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3744         * testsuite/libffi.call/cls_schar.c: Likewise.
3745         * testsuite/libffi.call/cls_sint.c: Likewise.
3746         * testsuite/libffi.call/cls_sshort.c: Likewise.
3747         * testsuite/libffi.call/cls_uchar.c: Likewise.
3748         * testsuite/libffi.call/cls_uint.c: Likewise.
3749         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3750         * testsuite/libffi.call/cls_ushort.c: Likewise.
3751         * testsuite/libffi.call/nested_struct.c: Likewise.
3752         * testsuite/libffi.call/nested_struct1.c: Likewise.
3753         * testsuite/libffi.call/nested_struct2.c: Likewise.
3754         * testsuite/libffi.call/nested_struct3.c: Likewise.
3755         * testsuite/libffi.call/problem1.c: Likewise.
3756         * testsuite/libffi.special/unwindtest.cc: Likewise.
3757         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3758         to zero.
3759         * testsuite/libffi.call/cls_16byte.c: Likewise.
3760         * testsuite/libffi.call/cls_5byte.c: Likewise.
3761
3762 2004-08-23  David Daney <daney@avtrex.com>
3763
3764         PR libgcj/13141
3765         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3766         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3767         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3768         parameters and return types.
3769         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3770         (ffi_prep_closure): Ditto.
3771         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3772         alignment calculations.
3773         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3774         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3775
3776 2004-08-14  Casey Marshall <csm@gnu.org>
3777
3778         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3779         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3780         integer (O32 ABI only).
3781         (ffi_prep_closure): new function.
3782         (ffi_closure_mips_inner_O32): new function.
3783         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3784         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3785         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3786         64 bit integers correctly.
3787         (ffi_closure_O32): new function.
3788         Added DWARF-2 unwind info for both functions.
3789
3790 2004-08-10  Andrew Haley  <aph@redhat.com>
3791
3792         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3793
3794 2004-08-01  Robert Millan  <robertmh@gnu.org>
3795
3796         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3797         * configure: Regenerate.
3798
3799 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3800
3801         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3802         and mmap() explicitly instead of relying on preset autoconf cache
3803         variables.
3804         * aclocal.m4: Regenerate.
3805         * configure: Regenerate.
3806
3807 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3808
3809         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3810         (ffi_check_float_struct): Remove unused prototype.
3811
3812 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3813
3814         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3815         character on Darwin, use '\n\t' instead.
3816
3817 2004-06-26  Matthias Klose  <doko@debian.org>
3818
3819         * libtool-version: Fix typo in revision/age.
3820
3821 2004-06-17  Matthias Klose  <doko@debian.org>
3822
3823         * libtool-version: New.
3824         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3825         * Makefile.in: Regenerate.
3826
3827 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3828
3829         * Makefile.am: Remove useless multilib rules.
3830         * Makefile.in: Regenerate.
3831         * aclocal.m4: Regenerate with automake 1.8.5.
3832         * configure.ac: Remove useless multilib configury.
3833         * configure: Regenerate.
3834
3835 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3836
3837         * .cvsignore: New file.
3838
3839 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3840
3841         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3842         fp_done.
3843         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3844         changed from 8.
3845
3846 2004-06-06  Sean McNeil  <sean@mcneil.com>
3847
3848         * configure.ac: Add x86_64-*-freebsd* support.
3849         * configure: Regenerate.
3850
3851 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3852
3853         Bug 15093
3854         * configure.ac: Test for existence of mmap and sys/mman.h before
3855         checking blacklist.  Fix suggested by Jim Wilson.
3856         * configure: Regenerate.
3857
3858 2004-04-26  Matt Austern  <austern@apple.com>
3859
3860         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3861         FDE location.
3862         * src/powerpc/darwin_closure.S: Likewise.
3863
3864 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3865
3866         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3867         error. Reported by Thomas Heller <theller@python.net>.
3868         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3869         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3870
3871 2004-03-20  Matthias Klose  <doko@debian.org>
3872
3873         * src/pa/linux.S: Fix typo.
3874
3875 2004-03-19  Matthias Klose  <doko@debian.org>
3876
3877         * Makefile.am: Update.
3878         * Makefile.in: Regenerate.
3879         * src/pa/ffi.h.in: Remove.
3880         * src/pa/ffitarget.h: New file.
3881
3882 2004-02-10  Randolph Chung  <tausq@debian.org>
3883
3884         * Makefile.am: Add PA support.
3885         * Makefile.in: Regenerate.
3886         * include/Makefile.in: Regenerate.
3887         * configure.ac: Add PA target.
3888         * configure: Regenerate.
3889         * src/pa/ffi.c: New file.
3890         * src/pa/ffi.h.in: Add PA support.
3891         * src/pa/linux.S: New file.
3892         * prep_cif.c: Add PA support.
3893
3894 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3895
3896         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3897         double.
3898         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3899         with ecif->cif->flags.
3900         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3901         with cif->flags.
3902         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3903         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3904         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3905         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3906
3907 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3908
3909         * configure.in: Rename file to ...
3910         * configure.ac: ... this.
3911         * fficonfig.h.in: Regenerate.
3912         * Makefile.in: Regenerate.
3913         * include/Makefile.in: Regenerate.
3914         * testsuite/Makefile.in: Regenerate.
3915
3916 2004-03-12  Matt Austern  <austern@apple.com>
3917
3918         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3919         changes in EH format resulting from addition of linkonce support.
3920         * src/powerpc/darwin_closure.S: Likewise.
3921
3922 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3923             Paolo Bonzini  <bonzini@gnu.org>
3924
3925         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3926         Remove VPATH. Remove rules for object files. Remove multilib support.
3927         (AM_CCASFLAGS): Add.
3928         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3929         (AC_PREREQ): Bump version to 2.59.
3930         (AC_INIT): Fill with version info and bug address.
3931         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3932         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3933         De-precious CC so that the right flags are passed down to multilibs.
3934         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3935         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3936         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3937         * configure: Rebuilt.
3938         * aclocal.m4: Likewise.
3939         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3940         * fficonfig.h.in: Likewise.
3941
3942 2004-03-11  Andreas Schwab  <schwab@suse.de>
3943
3944         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3945         arguments from fp registers only for the first 8 parameter slots.
3946         Don't convert a float parameter when passed in memory.
3947
3948 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3949
3950         * configure: Regenerate for config/accross.m4 correction.
3951
3952 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3953
3954         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3955         ecif->cif->bytes to bytes.
3956         (ffi_prep_cif_machdep): Add braces around nested if statement.
3957
3958 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3959
3960         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3961
3962         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3963         (ffi_closure_helper_LINUX64): Fix typo.
3964         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3965         for powerpc64-*-*.
3966         * testsuite/libffi.call/float.c: Likewise.
3967         * testsuite/libffi.call/float2.c: Likewise.
3968
3969 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3970
3971         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3972         long double function return and long double arg handling.
3973         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3974         Use "end_pfr" instead of "nf".  Correct long double handling.
3975         Localise "temp".
3976         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3977         return value.
3978         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3979         space for long double return value.  Adjust stack frame and offsets.
3980         Load f2 long double return.
3981
3982 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3983
3984         * src/types.c: Use 16 byte long double for POWERPC64.
3985
3986 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3987
3988         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3989         when the structure return address is passed in %o0.
3990         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3991         (ffi_v9_layout_struct): Align the field following a nested structure
3992         on a word boundary.  Use memmove instead of memcpy.
3993         (ffi_call): Update call to ffi_V9_return_struct.
3994         (ffi_prep_closure): Define 'ctx' only for V8.
3995         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3996         and ffi_closure_sparc_inner_v9.
3997         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3998         Always skip the structure return address.  For structures and long
3999         doubles, copy the argument directly.
4000         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4001         if required.  Shift the maximum floating-point slot accordingly.  For
4002         big structures, copy the argument directly; otherwise, left-justify the
4003         argument and call ffi_v9_layout_struct to lay out the structure on
4004         the stack.
4005         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4006         (ffi_closure_v8): Pass the structure return address.  Update call to
4007         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4008         Skip the 'unimp' insn when returning long doubles and structures.
4009         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4010         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4011         FFI_TYPE_INT handling.  Load structures both in integers and
4012         floating-point registers on return.
4013         * README: Update status of the SPARC port.
4014
4015 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4016
4017         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4018         as of type ffi_arg.
4019         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4020
4021 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4022
4023         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4024         value as of type ffi_arg, not unsigned int.
4025
4026 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4027
4028         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4029         of the LHS.
4030
4031 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4032
4033         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4034         Solaris.
4035
4036 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4037
4038         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4039         to void *.
4040
4041 2003-12-10  Richard Henderson  <rth@redhat.com>
4042
4043         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4044         size_t instead of int.
4045
4046 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4047
4048         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4049         * testsuite/libffi.call/many_win32.c (main): Replace variable
4050         int i with unsigned long ul.
4051
4052         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4053         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4054         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4055         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4056         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4057         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4058         * testsuite/libffi.call/cls_align_float.c: Likewise.
4059         * testsuite/libffi.call/cls_align_double.c: Likewise.
4060         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4061         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4062
4063 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4064
4065         PR other/13221
4066         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4067         Align arguments to 32 bits.
4068
4069 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4070
4071         PR other/13221
4072         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4073         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4074         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4075         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4076         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4077         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4078
4079         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4080
4081 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4082
4083         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4084         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4085
4086 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4087
4088         * Makefile.in: Rebuilt.
4089         * configure: Likewise.
4090         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4091         the right type.
4092
4093 2003-11-21  Andreas Jaeger  <aj@suse.de>
4094             Andreas Tobler  <a.tobler@schweiz.ch>
4095
4096         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4097         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4098         * Makefile.in: Rebuilt.
4099         * aclocal.m4: Likewise.
4100         * configure: Likewise.
4101         * fficonfig.h.in: Likewise.
4102         * testsuite/lib/libffi-dg.exp: Add include dir.
4103         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4104         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4105         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4106         for ffi_closure if available.
4107         * testsuite/libffi.call/closure_fn1.c: Likewise.
4108         * testsuite/libffi.call/closure_fn2.c: Likewise.
4109         * testsuite/libffi.call/closure_fn3.c: Likewise.
4110         * testsuite/libffi.call/closure_fn4.c: Likewise.
4111         * testsuite/libffi.call/closure_fn5.c: Likewise.
4112         * testsuite/libffi.call/cls_12byte.c: Likewise.
4113         * testsuite/libffi.call/cls_16byte.c: Likewise.
4114         * testsuite/libffi.call/cls_18byte.c: Likewise.
4115         * testsuite/libffi.call/cls_19byte.c: Likewise.
4116         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4117         * testsuite/libffi.call/cls_20byte.c: Likewise.
4118         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4119         * testsuite/libffi.call/cls_24byte.c: Likewise.
4120         * testsuite/libffi.call/cls_2byte.c: Likewise.
4121         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4122         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4123         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4124         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4125         * testsuite/libffi.call/cls_4byte.c: Likewise.
4126         * testsuite/libffi.call/cls_5byte.c: Likewise.
4127         * testsuite/libffi.call/cls_64byte.c: Likewise.
4128         * testsuite/libffi.call/cls_6byte.c: Likewise.
4129         * testsuite/libffi.call/cls_7byte.c: Likewise.
4130         * testsuite/libffi.call/cls_8byte.c: Likewise.
4131         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4132         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4133         * testsuite/libffi.call/cls_double.c: Likewise.
4134         * testsuite/libffi.call/cls_float.c: Likewise.
4135         * testsuite/libffi.call/cls_schar.c: Likewise.
4136         * testsuite/libffi.call/cls_sint.c: Likewise.
4137         * testsuite/libffi.call/cls_sshort.c: Likewise.
4138         * testsuite/libffi.call/cls_uchar.c: Likewise.
4139         * testsuite/libffi.call/cls_uint.c: Likewise.
4140         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4141         * testsuite/libffi.call/cls_ushort.c: Likewise.
4142         * testsuite/libffi.call/nested_struct.c: Likewise.
4143         * testsuite/libffi.call/nested_struct1.c: Likewise.
4144         * testsuite/libffi.call/nested_struct2.c: Likewise.
4145         * testsuite/libffi.call/nested_struct3.c: Likewise.
4146         * testsuite/libffi.call/problem1.c: Likewise.
4147         * testsuite/libffi.special/unwindtest.cc: Likewise.
4148
4149 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4150
4151         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4152
4153 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4154
4155         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4156         Add -lgcc_s to additional flags.
4157
4158 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4159
4160         * configure.in, include/Makefile.am: PR libgcj/11147, install
4161         the ffitarget.h header file in a gcc versioned and target
4162         dependent place.
4163         * configure: Regenerated.
4164         * Makefile.in, include/Makefile.in: Likewise.
4165         * testsuite/Makefile.in: Likewise.
4166
4167 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4168
4169         * testsuite/libffi.call/closure_fn0.c: Print result and check
4170         with dg-output to make debugging easier.
4171         * testsuite/libffi.call/closure_fn1.c: Likewise.
4172         * testsuite/libffi.call/closure_fn2.c: Likewise.
4173         * testsuite/libffi.call/closure_fn3.c: Likewise.
4174         * testsuite/libffi.call/closure_fn4.c: Likewise.
4175         * testsuite/libffi.call/closure_fn5.c: Likewise.
4176         * testsuite/libffi.call/cls_12byte.c: Likewise.
4177         * testsuite/libffi.call/cls_16byte.c: Likewise.
4178         * testsuite/libffi.call/cls_18byte.c: Likewise.
4179         * testsuite/libffi.call/cls_19byte.c: Likewise.
4180         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4181         * testsuite/libffi.call/cls_20byte.c: Likewise.
4182         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4183         * testsuite/libffi.call/cls_24byte.c: Likewise.
4184         * testsuite/libffi.call/cls_2byte.c: Likewise.
4185         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4186         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4187         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4188         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4189         * testsuite/libffi.call/cls_4byte.c: Likewise.
4190         * testsuite/libffi.call/cls_5byte.c: Likewise.
4191         * testsuite/libffi.call/cls_64byte.c: Likewise.
4192         * testsuite/libffi.call/cls_6byte.c: Likewise.
4193         * testsuite/libffi.call/cls_7byte.c: Likewise.
4194         * testsuite/libffi.call/cls_8byte.c: Likewise.
4195         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4196         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4197         * testsuite/libffi.call/cls_double.c: Likewise.
4198         * testsuite/libffi.call/cls_float.c: Likewise.
4199         * testsuite/libffi.call/cls_schar.c: Likewise.
4200         * testsuite/libffi.call/cls_sint.c: Likewise.
4201         * testsuite/libffi.call/cls_sshort.c: Likewise.
4202         * testsuite/libffi.call/cls_uchar.c: Likewise.
4203         * testsuite/libffi.call/cls_uint.c: Likewise.
4204         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4205         * testsuite/libffi.call/cls_ushort.c: Likewise.
4206         * testsuite/libffi.call/problem1.c: Likewise.
4207
4208         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4209         static.
4210
4211 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4212
4213         * testsuite/libffi.call/cls_9byte2.c: New test case.
4214         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4215         * testsuite/libffi.call/cls_64byte.c: Likewise.
4216         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4217         * testsuite/libffi.call/cls_19byte.c: Likewise.
4218         * testsuite/libffi.call/cls_18byte.c: Likewise.
4219         * testsuite/libffi.call/closure_fn4.c: Likewise.
4220         * testsuite/libffi.call/closure_fn5.c: Likewise.
4221         * testsuite/libffi.call/cls_schar.c: Likewise.
4222         * testsuite/libffi.call/cls_sint.c: Likewise.
4223         * testsuite/libffi.call/cls_sshort.c: Likewise.
4224         * testsuite/libffi.call/nested_struct2.c: Likewise.
4225         * testsuite/libffi.call/nested_struct3.c: Likewise.
4226
4227 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4228
4229         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4230         * testsuite/libffi.call/cls_uchar.c: Likewise.
4231         * testsuite/libffi.call/cls_uint.c: Likewise.
4232         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4233         * testsuite/libffi.call/cls_ushort.c: Likewise.
4234         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4235
4236 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4237
4238         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4239         the initialization.
4240
4241 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4242
4243         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4244         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4245
4246 2003-10-22  David Daney  <ddaney@avtrex.com>
4247
4248         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4249         __attribute__((__mode__(__SI__))) and friends.
4250
4251 2003-10-22  Andreas Schwab  <schwab@suse.de>
4252
4253         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4254
4255 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4256
4257         * configure.in: AC_LINK_FILES(ffitarget.h).
4258         * configure: Regenerate.
4259         * Makefile.in: Likewise.
4260         * include/Makefile.in: Likewise.
4261         * testsuite/Makefile.in: Likewise.
4262         * fficonfig.h.in: Likewise.
4263
4264 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4265             Richard Henderson  <rth@redhat.com>
4266
4267         Avoid that ffi.h includes fficonfig.h.
4268
4269         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4270         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4271         (TARGET_SRC_MIPS_SGI): Removed.
4272         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4273         (MIPS_SGI): Removed.
4274         (CLEANFILES): Removed.
4275         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4276         targets.
4277         * acconfig.h: Removed.
4278         * configure.in: Compute sizeofs only for double and long double.
4279         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4280         into AC_DEFINE instead of using acconfig.h.  Create
4281         include/ffitarget.h instead of include/fficonfig.h.  Rename
4282         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4283         AC_DEFINE EH_FRAME_FLAGS.
4284         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4285         (hack_DATA): Add ffitarget.h.
4286         * include/ffi.h.in: Remove all system specific definitions.
4287         Declare raw API even if it is not installed, why bother?
4288         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4289         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4290         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4291         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4292         * include/ffi_common.h (bool): Do not define.
4293         (ffi_assert): Accept failed assertion.
4294         (ffi_type_test): Return void and accept file/line.
4295         (FFI_ASSERT): Pass stringized failed assertion.
4296         (FFI_ASSERT_AT): New macro.
4297         (FFI_ASSERT_VALID_TYPE): New macro.
4298         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4299         UINT64, SINT64): Define here with gcc's __attribute__ macro
4300         instead of in ffi.h
4301         (FLOAT32, ALIGN): Define here instead of in ffi.h
4302         * include/ffi-mips.h: Removed.  Its content moved to
4303         src/mips/ffitarget.h after separating assembly and C sections.
4304         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4305         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4306         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4307         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4308         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4309         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4310         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4311         (ffi_type_test): Rewritten.
4312         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4313         FFI_ASSERT_VALID_TYPE.
4314         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4315         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4316         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4317         src/s390/ffitarget.h, src/sh/ffitarget.h,
4318         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4319         src/x86/ffitarget.h: New files.
4320         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4321         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4322         src/powerpc/aix.S, src/powerpc/darwin.S,
4323         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4324         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4325         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4326         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4327         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4328         include fficonfig.h
4329
4330 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4331
4332         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4333         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4334
4335 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4336
4337         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4338         Used when FFI_DEBUG = 1.
4339
4340 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4341
4342         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4343         and align.
4344
4345 20