Add ARC support
[libffi.git] / ChangeLog
1 2013-06-12  Mischa Jonker  <mjonker@synopsys.com>
2
3          * configure.ac: Add support for ARC.
4          * Makefile.am: Likewise.
5          * README: Add ARC details.
6          * src/arc/arcompact.S: New.
7          * src/arc/ffi.c: Likewise.
8          * src/arc/ffitarget.h: Likewise.
9
10 2013-03-28  David Schneider  <david.schneider@bivab.de>
11
12          * src/arm/ffi.c: Fix support for ARM hard-float calling convention.
13          * src/arm/sysv.S: call different methods for SYSV and VFP ABIs.
14          * testsuite/libffi.call/cls_many_mixed_args.c: testcase for a closure with
15          mixed arguments, many doubles.
16          * testsuite/libffi.call/many_double.c: testcase for calling a function using
17          more than 8 doubles.
18          * testcase/libffi.call/many.c: use absolute value to check result against an
19          epsilon
20
21 2013-03-17  Anthony Green  <green@moxielogic.com>
22
23         * README: Update for 3.0.13.
24         * configure.ac: Ditto.
25         * configure: Rebuilt.
26         * doc/*: Update version.
27
28 2013-03-17  Dave Korn  <dave.korn.cygwin@gmail.com>
29
30         * src/closures.c (is_emutramp_enabled
31         [!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside
32         enclosing #if scope.
33
34 2013-03-17  Anthony Green  <green@moxielogic.com>
35
36         * configure.ac: Only modify toolexecdir in certain cases.
37         * configure: Rebuilt.
38
39 2013-03-16  Gilles Talis  <gilles.talis@gmail.com>
40
41         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Don't use
42         fparg_count,etc on __NO_FPRS__ targets.
43
44 2013-03-16  Alan Hourihane  <alanh@fairlite.co.uk>
45
46         * src/m68k/sysv.S (epilogue): Don't use extb instruction on
47         m680000 machines.
48
49 2013-03-16  Alex Gaynor <alex.gaynor@gmail.com>
50
51         * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
52
53 2013-03-13  Markos Chandras <markos.chandras@imgtec.com>
54
55         * configure.ac: Add support for Imagination Technologies Meta.
56         * Makefile.am: Likewise.
57         * README: Add Imagination Technologies Meta details.
58         * src/metag/ffi.c: New.
59         * src/metag/ffitarget.h: Likewise.
60         * src/metag/sysv.S: Likewise.
61
62 2013-02-24  Andreas Schwab  <schwab@linux-m68k.org>
63
64         * doc/libffi.texi (Structures): Fix missing category argument of
65         @deftp.
66
67 2013-02-11  Anthony Green <green@moxielogic.com>
68
69         * configure.ac: Update release number to 3.0.12.
70         * configure: Rebuilt.
71         * README: Update release info.
72
73 2013-02-10  Anthony Green <green@moxielogic.com>
74
75         * README: Add Moxie.
76         * src/moxie/ffi.c: Created.
77         * src/moxie/eabi.S: Created.
78         * src/moxie/ffitarget.h: Created.
79         * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
80         * Makefile.in: Rebuilt.
81         * configure.ac: Add Moxie.
82         * configure: Rebuilt.
83         * testsuite/libffi.call/huge_struct.c: Disable format string
84         warnings for moxie*-*-elf tests.
85
86 2013-02-10  Anthony Green <green@moxielogic.com>
87
88         * Makefile.am (LTLDFLAGS): Fix reference.
89         * Makefile.in: Rebuilt.
90
91 2013-02-10  Anthony Green <green@moxielogic.com>
92
93         * README: Update supported platforms.  Update test results link.
94
95 2013-02-09  Anthony Green <green@moxielogic.com>
96
97         * testsuite/libffi.call/negint.c: Remove forced -O2.
98         * testsuite/libffi.call/many2.c (foo): Remove GCCism.
99         * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
100
101         * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
102         closure return type fix developed by Martin v. Löwis for cpython
103         fork.
104
105 2013-02-08  Andreas Tobler  <andreast@fgznet.ch>
106
107         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
108         support.
109         * src/powerpc/sysv.S: Ditto.
110
111 2013-02-08  Anthony Green <green@moxielogic.com>
112
113         * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
114         arm*-*-*.
115
116 2013-02-08  Anthony Green <green@moxielogic.com>
117
118         * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
119
120 2013-02-08  Matthias Klose  <doko@ubuntu.com>
121
122         * man/ffi_prep_cif.3: Clean up for debian linter.
123
124 2013-02-08  Peter Bergner  <bergner@vnet.ibm.com>
125
126         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
127         on the stack.
128
129 2013-02-08  Anthony Green <green@moxielogic.com>
130
131         * Makefile.am (EXTRA_DIST): Add missing files.
132         * testsuite/Makefile.am (EXTRA_DIST): Ditto.
133         * Makefile.in: Rebuilt.
134
135 2013-02-08  Anthony Green <green@moxielogic.com>
136
137         * configure.ac: Move sparc asm config checks to within functions
138         for compatibility with sun tools.
139         * configure: Rebuilt.
140         * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
141         systems.
142         * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
143         flusher.
144
145 2013-02-08  Nathan Rossi <nathan.rossi@xilinx.com>
146
147         * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
148         small big-endian structures.
149         (ffi_prep_args): Ditto.
150
151 2013-02-07  Anthony Green <green@moxielogic.com>
152
153         * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
154         (effectively hiding ffi_call_v8).
155
156 2013-02-07  Anthony Green <green@moxielogic.com>
157
158         * configure.ac: Update bug reporting address.
159         * configure.in: Rebuild.
160
161         * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
162         Sun compiler.
163         * src/sparc/ffi.c (ffi_call): Remove warning.
164         Call ffi_flush_icache for non-GCC builds.
165         (ffi_prep_closure_loc): Use ffi_flush_icache.
166
167         * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
168         * Makefile.in: Rebuilt.
169         * libtool-ldflags: New file.
170
171 2013-02-07  Daniel Schepler <dschepler@gmail.com>
172
173         * configure.ac: Correctly identify x32 systems as 64-bit.
174         * m4/libtool.m4: Remove libtool expr error.
175         * aclocal.m4, configure: Rebuilt.
176
177 2013-02-07  Anthony Green <green@moxielogic.com>
178
179         * configure.ac: Fix GCC usage test.
180         * configure: Rebuilt.
181         * README: Mention LLVM/GCC x86_64 issue.
182         * testsuite/Makefile.in: Rebuilt.
183
184 2013-02-07  Anthony Green <green@moxielogic.com>
185
186         * testsuite/libffi.call/cls_double_va.c (main): Replace // style
187         comments with /* */ for xlc compiler.
188         * testsuite/libffi.call/stret_large.c (main): Ditto.
189         * testsuite/libffi.call/stret_large2.c (main): Ditto.
190         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
191         * testsuite/libffi.call/huge_struct.c (main): Ditto.
192         * testsuite/libffi.call/float_va.c (main): Ditto.
193         * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
194         * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
195         * testsuite/libffi.call/cls_pointer.c (main): Ditto.
196         * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
197
198 2013-02-06  Anthony Green <green@moxielogic.com>
199
200         * man/ffi_prep_cif.3: Clean up for debian lintian checker.
201
202 2013-02-06  Anthony Green <green@moxielogic.com>
203
204         * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
205         * Makefile.in: Rebuild.
206
207 2013-02-02  Mark H Weaver <mhw@netris.org>
208
209         * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
210         via general purpose registers.
211
212 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
213
214         * README: Add MicroBlaze details.
215         * Makefile.am: Add MicroBlaze support.
216         * configure.ac: Likewise.
217         * src/microblaze/ffi.c: New.
218         * src/microblaze/ffitarget.h: Likewise.
219         * src/microblaze/sysv.S: Likewise.
220
221 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
222         * testsuite/libffi.call/return_uc.c: Fixed issue.
223
224 2013-01-21  Chris Zankel   <chris@zankel.net>
225
226         * README: Add Xtensa support.
227         * Makefile.am: Likewise.
228         * configure.ac: Likewise.
229         * Makefile.in Regenerate.
230         * configure: Likewise.
231         * src/prep_cif.c: Handle Xtensa.
232         * src/xtensa: New directory.
233         * src/xtensa/ffi.c: New file.
234         * src/xtensa/ffitarget.h: Ditto.
235         * src/xtensa/sysv.S: Ditto.
236
237 2013-01-11  Anthony Green  <green@moxielogic.com>
238
239         * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
240         comments with /* */ for xlc compiler.
241         * src/powerpc/aix.S (ffi_call_AIX): Ditto.
242         * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
243         deprecated inline function.
244         * testsuite/libffi.special/ffitestcxx.h: Ditto.
245         * README: Add update for AIX support.
246
247 2013-01-11  Anthony Green  <green@moxielogic.com>
248
249         * configure.ac: Robustify pc relative reloc check.
250         * m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
251         changing option for 32-bit x86.
252         * aclocal.m4, configure: Rebuilt.
253         * README: Update supported target list.
254
255 2013-01-10  Anthony Green  <green@moxielogic.com>
256
257         * README (tested): Add Compiler column to table.
258
259 2013-01-10  Anthony Green  <green@moxielogic.com>
260
261         * src/x86/ffi64.c (struct register_args): Make sse array and array
262         of unions for sunpro compiler compatibility.
263
264 2013-01-10  Anthony Green  <green@moxielogic.com>
265
266         * configure.ac: Test target platform size_t size.  Handle both 32
267         and 64-bit builds for x86_64-* and i?86-* targets (allowing for
268         CFLAG option to change default settings).
269         * configure, aclocal.m4: Rebuilt.
270
271 2013-01-10  Anthony Green  <green@moxielogic.com>
272
273         * testsuite/libffi.special/special.exp: Only run exception
274         handling tests when using GNU compiler.
275
276         * m4/ax_compiler_vendor.m4: New file.
277         * configure.ac: Test for compiler vendor and don't use
278         AX_CFLAGS_WARN_ALL with the sun compiler.
279         * aclocal.m4, configure: Rebuilt.
280
281 2013-01-10  Anthony Green  <green@moxielogic.com>
282
283         * include/ffi_common.h: Don't use GCCisms to define types when
284         building with the SUNPRO compiler.
285
286 2013-01-10  Anthony Green  <green@moxielogic.com>
287
288         * configure.ac: Put local.exp in the right place.
289         * configure: Rebuilt.
290
291         * src/x86/ffi.c: Update comment about regparm function attributes.
292         * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
293         that all function arguments be passed on the stack (no regparm
294         support).
295
296 2013-01-08  Anthony Green  <green@moxielogic.com>
297
298         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
299         when we are using the vendor compiler.
300         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
301         ../local.exp.
302         * configure, testsuite/Makefile.in: Rebuilt.
303
304         * testsuite/libffi.call/call.exp: Run tests with different
305         options, depending on whether or not we are using gcc or the
306         vendor compiler.
307         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
308         whether or not we are building/testing with gcc.
309
310 2013-01-08  Anthony Green  <green@moxielogic.com>
311
312         * configure.ac: Switch x86 solaris target to X86 by default.
313         * configure: Rebuilt.
314
315 2013-01-08  Anthony Green  <green@moxielogic.com>
316
317         * configure.ac: Fix test for read-only eh_frame.
318         * configure: Rebuilt.
319
320 2013-01-08  Anthony Green  <green@moxielogic.com>
321
322         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
323         when building with the GNU toolchain.
324         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
325         compiler.
326
327 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
328
329         * testsuite/libffi.call/cls_uchar_va.c,
330         testsuite/libffi.call/cls_ushort_va.c,
331         testsuite/libffi.call/va_1.c: Testsuite fixes.
332
333 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
334
335         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
336         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
337         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
338
339 2013-01-04  Anthony Green  <green@moxielogic.com>
340
341         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
342         and -Wall.  This is set in the configure script after testing for
343         GCC.
344         * Makefile.in: Rebuilt.
345
346 2013-01-02  rofl0r <https://github.com/rofl0r>
347
348         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
349         when long double == double.
350
351 2013-01-02  Reini Urban  <rurban@x-ray.at>
352
353         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
354         (required for shared libs on cygwin/mingw).
355         * Makefile.in: Rebuilt.
356
357 2012-10-31  Alan Modra  <amodra@gmail.com>
358
359         * src/powerpc/linux64_closure.S: Add new ABI support.
360         * src/powerpc/linux64.S: Likewise.
361
362 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
363             Pavel Labushev  <pavel.labushev@runbox.ru>
364
365         * configure.ac: New options pax_emutramp
366         * configure, fficonfig.h.in: Regenerated
367         * src/closures.c: New function emutramp_enabled_check() and
368         checks.
369
370 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
371
372         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
373         lion) and future version.
374         * configure: Rebuild.
375
376 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
377             Marcus Shawcroft  <marcus.shawcroft at arm.com>
378
379         * README: Add details of aarch64 port.
380         * src/aarch64/ffi.c: New.
381         * src/aarch64/ffitarget.h: Likewise.
382         * src/aarch64/sysv.S: Likewise.
383         * Makefile.am: Support aarch64.
384         * configure.ac: Support aarch64.
385         * Makefile.in, configure: Rebuilt.
386
387 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
388             Marcus Shawcroft  <marcus.shawcroft at arm.com>
389
390         * testsuite/lib/libffi.exp: Add support for aarch64.
391         * testsuite/libffi.call/cls_struct_va1.c: New.
392         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
393         * testsuite/libffi.call/cls_uint_va.c: Likewise.
394         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
395         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
396         * testsuite/libffi.call/nested_struct11.c: Likewise.
397         * testsuite/libffi.call/uninitialized.c: Likewise.
398         * testsuite/libffi.call/va_1.c: Likewise.
399         * testsuite/libffi.call/va_struct1.c: Likewise.
400         * testsuite/libffi.call/va_struct2.c: Likewise.
401         * testsuite/libffi.call/va_struct3.c: Likewise.
402
403 2012-10-12  Walter Lee  <walt@tilera.com>
404
405         * Makefile.am: Add TILE-Gx/TILEPro support.
406         * configure.ac: Likewise.
407         * Makefile.in: Regenerate.
408         * configure: Likewise.
409         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
410         * src/tile: New directory.
411         * src/tile/ffi.c: New file.
412         * src/tile/ffitarget.h: Ditto.
413         * src/tile/tile.S: Ditto.
414
415 2012-10-12  Matthias Klose  <doko@ubuntu.com>
416
417         * generate-osx-source-and-headers.py: Normalize whitespace.
418
419 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
420
421         * configure: Regenerated.
422
423 2012-08-26  Andrew Pinski  <apinski@cavium.com>
424
425         PR libffi/53014
426         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
427         soft-float.
428
429 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
430
431         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
432         just return FFI_BAD_ABI when things are wrong.
433
434 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
435
436         PR libffi/53982
437         PR libffi/53973
438         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
439         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
440
441 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
442
443         * configure: Regenerated.
444
445 2012-05-05  Nicolas Lelong
446
447         * libffi.xcodeproj/project.pbxproj: Fixes.
448         * README: Update for iOS builds.
449
450 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
451
452         * configure.ac: Add Blackfin/sysv support
453         * Makefile.am: Add Blackfin/sysv support
454         * src/bfin/ffi.c:  Add Blackfin/sysv support
455         * src/bfin/ffitarget.h: Add Blackfin/sysv support
456
457 2012-04-11  Anthony Green  <green@moxielogic.com>
458
459         * Makefile.am (EXTRA_DIST): Add new script.
460         * Makefile.in: Rebuilt.
461
462 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
463
464         * generate-ios-source-and-headers.py,
465         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
466         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
467         generation into an Xcode "run script" phase.  Include both as
468         Xcode build scripts. Don't always regenerate config files.
469
470 2012-04-10  Anthony Green  <green@moxielogic.com>
471
472         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
473
474 2012-04-06  Anthony Green  <green@moxielogic.com>
475
476         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
477         * Makefile.in: Rebuilt.
478
479 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
480
481         * generate-ios-source-and-headers.py: New file.
482         * libffi.xcodeproj/project.pbxproj: New file.
483         * README: Update instructions on building iOS binary.
484         * build-ios.sh: Delete.
485
486 2012-04-06  Anthony Green  <green@moxielogic.com>
487
488         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
489         compilers, then use it.
490
491 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
492
493         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
494
495 2012-04-06  Anthony Green  <green@moxielogic.com>
496
497         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
498         * testsuite/Makefile.in: Rebuilt.
499
500 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
501
502         * include/ffi.h.in: Add missing trampoline table fields.
503         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
504         in CNAME.
505         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
506
507 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
508
509         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
510         Silence casting pointer to integer of different size warning.
511         Delete goto to previously deleted label.
512         (ffi_call): Silence possibly undefined warning.
513         (ffi_closure_helper_SYSV): Declare variable type.
514
515 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
516
517         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
518         value in the Intel version as is already done for the AT&T version.
519         (ffi_closure_SYSV): Likewise.
520         (ffi_closure_raw_SYSV): Likewise.
521         (ffi_closure_STDCALL): Likewise.
522
523 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
524
525         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
526         generation, fix the ENDP label and remove the surplus third arg
527         from the 'lea' insn.
528
529 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
530
531         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
532         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
533         it.  Also instruct the assembler to add a frame to the function.
534
535 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
536
537         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
538         * Makefile.in: Rebuilt.
539         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
540         to all data exports, when compiling libffi clients using MSVC.
541
542 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
543
544         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
545         make it the default for MSVC.
546         (FFI_TYPE_MS_STRUCT): New structure return convention.
547         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
548         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
549         instead of an ordinary FFI_TYPE_STRUCT.
550         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
551         (ffi_call): Likewise.
552         (ffi_prep_incoming_args_SYSV): Likewise.
553         (ffi_raw_call): Likewise.
554         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
555         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
556         return a pointer to the result structure in eax and don't pop
557         that pointer from the stack, the caller takes care of it.
558         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
559         (ffi_closure_raw_SYSV): Likewise.
560
561 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
562
563         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
564         assembly version with Intel syntax.
565         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
566
567 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
568
569         * testsuite/libffi.call/ffitest.h: Provide abstration of
570         __attribute__((fastcall)) in the form of a __FASTCALL__
571         define.  Define it to __fastcall for MSVC.
572         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
573         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
574         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
575         * testsuite/libffi.call/strlen2_win32.c: Likewise.
576         * testsuite/libffi.call/struct1_win32.c: Likewise.
577         * testsuite/libffi.call/struct2_win32.c: Likewise.
578
579 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
580
581         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
582         frame on function entry, MASM adds one automatically.
583
584 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
585
586         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
587         bits in the MSVC headers.
588
589 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
590
591         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
592         with no declarations after statements.
593         * testsuite/libffi.call/cls_16byte.c: Likewise.
594         * testsuite/libffi.call/cls_18byte.c: Likewise.
595         * testsuite/libffi.call/cls_19byte.c: Likewise.
596         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
597         * testsuite/libffi.call/cls_20byte.c: Likewise.
598         * testsuite/libffi.call/cls_20byte1.c: Likewise.
599         * testsuite/libffi.call/cls_24byte.c: Likewise.
600         * testsuite/libffi.call/cls_2byte.c: Likewise.
601         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
602         * testsuite/libffi.call/cls_3byte1.c: Likewise.
603         * testsuite/libffi.call/cls_3byte2.c: Likewise.
604         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
605         * testsuite/libffi.call/cls_4byte.c: Likewise.
606         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
607         * testsuite/libffi.call/cls_5byte.c: Likewise.
608         * testsuite/libffi.call/cls_64byte.c: Likewise.
609         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
610         * testsuite/libffi.call/cls_6byte.c: Likewise.
611         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
612         * testsuite/libffi.call/cls_7byte.c: Likewise.
613         * testsuite/libffi.call/cls_8byte.c: Likewise.
614         * testsuite/libffi.call/cls_9byte1.c: Likewise.
615         * testsuite/libffi.call/cls_9byte2.c: Likewise.
616         * testsuite/libffi.call/cls_align_double.c: Likewise.
617         * testsuite/libffi.call/cls_align_float.c: Likewise.
618         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
619         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
620         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
621         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
622         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
623         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
624         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
625         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
626         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
627         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
628         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
629         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
630         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
631         * testsuite/libffi.call/huge_struct.c: Likewise.
632         * testsuite/libffi.call/nested_struct.c: Likewise.
633         * testsuite/libffi.call/nested_struct1.c: Likewise.
634         * testsuite/libffi.call/nested_struct10.c: Likewise.
635         * testsuite/libffi.call/nested_struct2.c: Likewise.
636         * testsuite/libffi.call/nested_struct3.c: Likewise.
637         * testsuite/libffi.call/nested_struct4.c: Likewise.
638         * testsuite/libffi.call/nested_struct5.c: Likewise.
639         * testsuite/libffi.call/nested_struct6.c: Likewise.
640         * testsuite/libffi.call/nested_struct7.c: Likewise.
641         * testsuite/libffi.call/nested_struct8.c: Likewise.
642         * testsuite/libffi.call/nested_struct9.c: Likewise.
643         * testsuite/libffi.call/stret_large.c: Likewise.
644         * testsuite/libffi.call/stret_large2.c: Likewise.
645         * testsuite/libffi.call/stret_medium.c: Likewise.
646         * testsuite/libffi.call/stret_medium2.c: Likewise.
647         * testsuite/libffi.call/struct1.c: Likewise.
648         * testsuite/libffi.call/struct1_win32.c: Likewise.
649         * testsuite/libffi.call/struct2.c: Likewise.
650         * testsuite/libffi.call/struct2_win32.c: Likewise.
651         * testsuite/libffi.call/struct3.c: Likewise.
652         * testsuite/libffi.call/struct4.c: Likewise.
653         * testsuite/libffi.call/struct5.c: Likewise.
654         * testsuite/libffi.call/struct6.c: Likewise.
655         * testsuite/libffi.call/struct7.c: Likewise.
656         * testsuite/libffi.call/struct8.c: Likewise.
657         * testsuite/libffi.call/struct9.c: Likewise.
658         * testsuite/libffi.call/testclosure.c: Likewise.
659
660 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
661
662         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
663         printing doubles (%lf is for long doubles).
664         (main): Likewise.
665
666 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
667
668         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
669         (set_ld_library_path_env_vars): Add the library search dir to PATH
670         (and save PATH for later).
671         (restore_ld_library_path_env_vars): Restore PATH.
672
673 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
674
675         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
676         (set_ld_library_path_env_vars): Add the library search dir to PATH
677         (and save PATH for later).
678         (restore_ld_library_path_env_vars): Restore PATH.
679
680 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
681
682         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
683         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
684         visible outside the PROC, so that ffi_closure_THISCALL can see it.
685
686 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
687
688         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
689         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
690         visible outside the PROC, so that ffi_closure_THISCALL can see it.
691
692 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
693
694         * src/m68k/ffi.c: Add MINT support.
695         * src/m68k/sysv.S: Ditto.
696
697 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
698
699         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
700         ffi_call_VFP().
701         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
702         ffi_closure_VFP.
703         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
704
705 2012-03-19  chennam  <csit@axway.com>
706
707         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
708         support.
709
710 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
711
712         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
713         just return FFI_BAD_ABI when things are wrong.
714         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
715
716 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
717
718         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
719         change to return value of ffi_closure_helper_DARWIN and load type
720         from return type.
721
722 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
723
724         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
725         long.
726         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
727         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
728         first.
729
730         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
731         (ffi_arg): Set to unsigned long long for x32.
732         (ffi_sarg): Set to long long for x32.
733
734 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
735
736         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
737
738 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
739
740         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
741         windows-like hosts.
742         * configure: Rebuilt.
743
744 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
745
746         PR libffi/52223
747         * Makefile.am (FLAGS_TO_PASS): Define.
748         * Makefile.in: Regenerate.
749
750 2012-02-23  Anthony Green  <green@moxielogic.com>
751
752         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
753         directly.
754
755 2012-02-23  Kai Tietz  <ktietz@redhat.com>
756
757         PR libffi/52221
758         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
759         prototype.
760         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
761         thiscall-convention.
762         (ffi_raw_call): Use ffi_prep_args_raw.
763         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
764         implementation for stub.
765
766 2012-02-10  Kai Tietz  <ktietz@redhat.com>
767
768         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
769         windows target.
770         * configure: Regenerated.
771
772 2012-02-08  Kai Tietz  <ktietz@redhat.com>
773
774         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
775         also FFI_THISCALL.
776         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
777         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
778         (ffi_prep_closure_loc): Add FFI_THISCALL support.
779         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
780         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
781         for thiscall-calling convention.
782         * testsuite/libffi.call/closure_thiscall.c: New test.
783
784 2012-01-28  Kai Tietz  <ktietz@redhat.com>
785
786         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
787         argument to prototype for specify calling-convention.
788         (ffi_call): Add support for stdcall/thiscall convention.
789         (ffi_prep_args): Likewise.
790         (ffi_raw_call): Likewise.
791         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
792         FFI_FASTCALL.
793         * src/x86/win32.S (_ffi_call_win32): Add support for
794         fastcall/thiscall calling-convention calls.
795         * testsuite/libffi.call/fastthis1_win32.c: New test.
796         * testsuite/libffi.call/fastthis2_win32.c: New test.
797         * testsuite/libffi.call/fastthis3_win32.c: New test.
798         * testsuite/libffi.call/strlen2_win32.c: New test.
799         * testsuite/libffi.call/many2_win32.c: New test.
800         * testsuite/libffi.call/struct1_win32.c: New test.
801         * testsuite/libffi.call/struct2_win32.c: New test.
802
803 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
804
805         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
806
807 2012-01-23  Anthony Green  <green@moxielogic.com>
808             Chris Young  <cdyoung@ntlworld.com>
809
810         * configure.ac: Add Amiga support.
811         * configure: Rebuilt.
812
813 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
814
815         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
816
817 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
818
819         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
820         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
821
822 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
823
824         PR rtl-optimization/48496
825         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
826
827 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
828
829         * configure.ac (i?86-*-*): Set TARGET to X86_64.
830         * configure: Regenerate.
831
832 2011-12-07  Andrew Pinski  <apinski@cavium.com>
833
834         PR libffi/50051
835         * src/mips/n32.S: Add ".set mips4".
836
837 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
838
839         * configure: Regenerate.
840
841 2011-11-12  David Gilbert <david.gilbert@linaro.org>
842
843         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
844         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
845         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
846         src/cris/ffi.c, src/prep_cif.c,
847         testsuite/libffi.call/cls_double_va.c,
848         testsuite/libffi.call/cls_longdouble_va.c,
849         testsuite/libffi.call/float_va.c: Many changes to support variadic
850         function calls.
851
852 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
853
854         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
855         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
856         softfloat powerpc variants.
857
858 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
859
860         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
861         * configure: Rebuilt.
862
863 2011-11-12  Timothy Wall  <twall@users.sf.net>
864
865         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
866         alignment of 4 for wince on ARM.
867
868 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
869             Anthony Green <green@moxielogic.com>
870
871         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
872         instructions (not available on some cores, like the PPC440).
873
874 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
875
876         * m4/ax_enable_builddir: Change from string comparison to numeric
877         comparison for wc output.
878         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
879         X 10.7.
880         * configure: Rebuilt.
881
882 2011-11-12  Anthony Green  <green@moxielogic.com>
883
884         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
885         files with debug info.
886         * Makefile.in: Rebuilt.
887
888 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
889
890         * README: Update list of supported OpenBSD systems.
891
892 2011-11-12  Anthony Green  <green@moxielogic.com>
893
894         * libtool-version: Update.
895         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
896         FFI_DEBUG.
897         (libffi_la_SOURCES): Remove src/debug.c
898         (EXTRA_DIST): Add src/debug.c
899         * Makefile.in: Rebuilt.
900         * README: Update for 3.0.11.
901
902 2011-11-10  Richard Henderson  <rth@redhat.com>
903
904         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
905         * configure, aclocal.m4: Rebuild.
906
907 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
908
909         PR libffi/49594
910         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
911         helper reference track the architecture pointer size.
912
913 2011-08-25  Andrew Haley  <aph@redhat.com>
914
915         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
916         instructions.
917         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
918
919 2011-07-11  Andrew Haley  <aph@redhat.com>
920
921         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
922
923 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
924
925         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
926         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
927
928 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
929
930         PR libffi/46660
931         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
932         mips-sgi-irix6*.
933         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
934
935 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
936
937         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
938         PRId8 instead of %hhu, %hhd.
939         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
940         PRIu8): Define.
941         [__sgi__] (PRId8, PRIu8): Define.
942
943 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
944
945         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
946         Define.
947         Use them to handle ELF vs. ECOFF differences.
948         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
949
950 2011-03-30  Timothy Wall  <twall@users.sf.net>
951
952         * src/powerpc/darwin.S: Fix unknown FDE encoding.
953         * src/powerpc/darwin_closure.S: ditto.
954
955 2011-02-25  Anthony Green  <green@moxielogic.com>
956
957         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
958         32-bit ABIs.
959
960 2011-02-15  Anthony Green  <green@moxielogic.com>
961
962         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
963         * configure: Rebuilt.
964
965 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
966
967         * configure: Regenerate.
968
969 2011-02-13  Anthony Green  <green@moxielogic.com>
970
971         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
972         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
973         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
974
975         * src/prep_cif.c (initialize_aggregate): Convert assertion into
976         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
977
978         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
979         just return FFI_BAD_ABI when things are wrong.
980         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
981         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
982         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
983         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
984         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
985
986 2011-02-11  Anthony Green  <green@moxielogic.com>
987
988         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
989         just return FFI_BAD_ABI when things are wrong.
990
991 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
992
993         * src/sparc/v9.S (STACKFRAME): Bump to 176.
994
995 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
996
997         http://bugs.gentoo.org/show_bug.cgi?id=286911
998         * src/mips/ffitarget.h: Clean up error messages.
999         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1000         ffi_raw*.
1001         * include/ffi.h.in: Add pragma for SGI compiler.
1002
1003 2011-02-09  Anthony Green  <green@moxielogic.com>
1004
1005         * configure.ac: Add powerpc64-*-darwin* support.
1006
1007 2011-02-09  Anthony Green <green@moxielogic.com>
1008
1009         * README: Mention Interix.
1010
1011 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1012
1013         * configure.ac: Add Interix to win32/cygwin/mingw case.
1014         * configure: Ditto.
1015         * src/closures.c: Treat Interix like Cygwin, instead of as a
1016         generic win32.
1017
1018 2011-02-09  Anthony Green <green@moxielogic.com>
1019
1020         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1021         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1022         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1023         (ffi_prep_closure_loc): Check for bad ABI.
1024         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1025         (initialize_aggregate): Check for bad types.
1026
1027 2011-02-09  Landon Fuller <landonf@plausible.coop>
1028
1029         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1030         src/arm/trampoline.S.
1031         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1032         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1033         * src/arm/ffi.c (ffi_trampoline_table)
1034         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1035         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1036         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1037         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1038         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1039         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1040         separately.
1041         * src/arm/sysv.S: Handle Apple iOS host.
1042         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1043         * build-ios.sh: New file.
1044         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1045         * README: Mention ARM iOS.
1046
1047 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1048
1049         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1050         redefinition of mallinfo on HP-UX.
1051
1052 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1053
1054         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1055         aggregate return ABI.  Flush cache.
1056         (ffi_prep_closure_loc): Flush cache.
1057
1058 2011-02-11  Anthony Green  <green@moxielogic.com>
1059
1060         From Tom Honermann <tom.honermann@oracle.com>:
1061         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1062         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1063         instructions so that the AIX linker can insert TOC reload
1064         instructions.
1065         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1066
1067 2011-02-08  Ed  <ed@kdtc.net>
1068
1069         * src/powerpc/asm.h: Fix grammar nit in comment.
1070
1071 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1072
1073         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1074
1075 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1076
1077         PR libffi/46661
1078         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1079         uintptr_t first.
1080         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1081
1082 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1083
1084         * configure.ac: Fix x86 test for pc related relocs.
1085         * configure: Rebuilt.
1086
1087 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1088
1089         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1090         Handle case when CPU variant does not have long double support.
1091         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1092         and cores with soft floating point.
1093
1094 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1095
1096         * configure.ac: Add mips*-*-rtems* support.
1097         * configure: Regenerate.
1098         * src/mips/ffitarget.h: Ensure needed constants are available
1099         for targets which do not have sgidefs.h.
1100
1101 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1102
1103         PR target/40125
1104         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1105         * configure: Regenerate.
1106
1107 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1108
1109         PR libffi/29152
1110         PR libffi/42378
1111         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1112         update comments.
1113         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1114         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1115         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1116         update comments.
1117         * src/powerpc/ffi_darwin.c: Likewise.
1118
1119 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1120
1121         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1122         backslashes.
1123         (libffi_cv_as_string_pseudo_op): Likewise.
1124         * configure: Regenerate.
1125
1126 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1127
1128         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1129         (ffi_closure_VFP): Same.
1130         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1131         directive.
1132
1133 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1134
1135         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1136         (PRIuPTR): Define.
1137
1138 2010-11-29  Richard Henderson  <rth@redhat.com>
1139             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1140
1141         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1142         (.eh_frame): Use FDE_ENCODING.
1143         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1144
1145 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1146
1147         * configure.ac: Check for symbol underscores on mingw-w64.
1148         * configure: Rebuilt.
1149         * src/x86/win64.S: Correctly access extern symbols in respect to
1150         underscores.
1151
1152 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1153
1154         * testsuite/lib/libffi-dg.exp: Rename ...
1155         * testsuite/lib/libffi.exp: ... to this.
1156         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1157         * libffi/testsuite/libffi.special/special.exp: Likewise.
1158
1159 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1160
1161         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1162         code, new parameter, and return value. Update comments.
1163         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1164         call to layout_vfp_args().
1165         (ffi_call_SYSV): Update declaration.
1166         (ffi_call_VFP): New declaration.
1167         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1168         when ABI is FFI_VFP.
1169         (ffi_closure_VFP): New declaration.
1170         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1171         ffi_prep_incoming_args_SYSV().
1172         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1173         case handling.
1174         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1175         construction under VFP hard-float.
1176         (rec_vfp_type_p): New function.
1177         (vfp_type_p): Same.
1178         (place_vfp_arg): Same.
1179         (layout_vfp_args): Same.
1180         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1181         based on __ARM_PCS_VFP.
1182         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1183         fields.
1184         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1185         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1186         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1187         direct call. Move function pointer load upwards.
1188         (ffi_call_VFP): New function.
1189         (ffi_closure_VFP): Same.
1190
1191         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1192         (dg-skip-if): New function.
1193         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1194         and compiler options include -mfloat-abi=hard.
1195         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1196
1197 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1198
1199         PR libffi/45677
1200         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1201         a multiple of 8.
1202         * testsuite/libffi.call/many2.c: New test.
1203
1204 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1205
1206         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1207         returns NULL.
1208
1209 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1210
1211         * configure.ac: Add target powerpc64-*-freebsd*.
1212         * configure: Regenerate.
1213         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1214         -mlong-double-128 only to linux targets.
1215         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1216         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1217         * testsuite/libffi.call/huge_struct.c: Likewise.
1218
1219 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1220
1221         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1222         debug CRT when --enable-debug is given.
1223         * configure.ac: Define it.
1224         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1225
1226 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1227
1228         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1229         platforms.
1230         * src/x86/ffi.c: Remove redundant ifdef checks.
1231         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1232         for X86_ANY so return value space doesn't get added twice.
1233
1234 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1235
1236         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1237
1238 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1239
1240         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1241         * src/prep_cif.c: Fix ABI assertion.
1242         * src/cris/ffi.c: Ditto.
1243
1244 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1245
1246         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1247
1248 2010-07-07  Dan Horák <dan@danny.cz>
1249
1250         * include/ffi.h.in: Protect #define with #ifndef.
1251         * src/powerpc/ffitarget.h: Ditto.
1252         * src/s390/ffitarget.h: Ditto.
1253         * src/sparc/ffitarget.h: Ditto.
1254
1255 2010-07-07   Neil Roberts <neil@linux.intel.com>
1256
1257         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1258         16-bytes.
1259
1260 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1261
1262         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1263         * Makefile.in: Regenerated.
1264
1265 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1266
1267         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1268         output, too.
1269         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1270         (libffi_cv_as_string_pseudo_op): Check for .string.
1271         * configure: Regenerate.
1272         * fficonfig.h.in: Regenerate.
1273         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1274
1275 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1276
1277         * doc/libffi.tex: Document previous change.
1278
1279 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1280
1281         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1282
1283 2010-05-05  Michael Kohler <michaelkohler@live.com>
1284
1285         * src/dlmalloc.c (dlfree): Fix spelling.
1286         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1287         * configure.ac: Ditto.
1288         * configure: Rebuilt.
1289
1290 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1291
1292         * msvcc.sh: Build with -W3 instead of -Wall.
1293         * src/powerpc/ffi_darwin.c: Remove build warnings.
1294         * src/x86/ffi.c: Ditto.
1295         * src/x86/ffitarget.h: Ditto.
1296
1297 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1298             Walter Meinl <wuno@lsvw.de>
1299
1300         * configure.ac: Add OS/2 support.
1301         * configure: Rebuilt.
1302         * src/closures.c: Ditto.
1303         * src/dlmalloc.c: Ditto.
1304         * src/x86/win32.S: Ditto.
1305
1306 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1307
1308         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1309
1310 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1311
1312         * Makefile.in: Regenerate.
1313         * aclocal.m4: Regenerate.
1314         * include/Makefile.in: Regenerate.
1315         * man/Makefile.in: Regenerate.
1316         * testsuite/Makefile.in: Regenerate.
1317
1318 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1319
1320         * msvcc.sh: Disable build warnings.
1321         * README (tested): Clarify windows build procedure.
1322
1323 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1324
1325         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1326         * configure: Regenerate.
1327         * fficonfig.h.in: Regenerate.
1328         * libffi/src/x86/unix64.S (.eh_frame)
1329         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1330
1331 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1332
1333         * src/x86/ffi64.c: Fix typo in comment.
1334         * src/x86/ffi.c: Use /* ... */ comment style.
1335
1336 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1337
1338         * doc/libffi.texi (The Closure API): Fix typo.
1339         * doc/libffi.info: Remove.
1340
1341 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1342
1343         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1344         __ARM_ARCH_7EM__.
1345
1346 2010-01-15  Anthony Green  <green@redhat.com>
1347
1348         * README: Add notes on building with Microsoft Visual C++.
1349
1350 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1351
1352         * msvcc.sh: New file.
1353
1354         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1355         * src/x86/ffi.c: Tweak function declaration and remove excess
1356         parens.
1357         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1358         ffi_closure.
1359
1360         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1361         function ffi_call_win32 on X86_WIN32.
1362         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1363         (ffi_call_STDCALL): Remove.
1364
1365         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1366         to ffi_prep_cif_machdep for x86.
1367         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1368
1369 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1370
1371         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1372         Sun Studio compiler compatibility.
1373
1374 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1375
1376         * doc/libffi.texi: Add closure example.
1377
1378 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1379
1380         PR libffi/40701
1381         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1382         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1383         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1384         alpha*-dec-osf*.
1385         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1386         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1387         * testsuite/libffi.call/return_ll1.c: Likewise.
1388         * testsuite/libffi.call/stret_medium2.c: Likewise.
1389         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1390         MAP_FAILED to char *.
1391
1392 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1393
1394         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1395
1396 2009-12-31  Anthony Green  <green@redhat.com>
1397
1398         * README: Update for libffi 3.0.9.
1399
1400 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1401
1402         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1403         appropriate.
1404         * configure: Rebuilt.
1405
1406 2009-12-26  Anthony Green  <green@redhat.com>
1407
1408         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1409         avr32*-*-*.
1410         * testsuite/libffi.call/cls_double_va.c: Ditto.
1411
1412 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1413
1414         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1415         and inttypes.h.
1416         * testsuite/libffi.special/unwindtest.cc: Ditto.
1417
1418 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1419
1420         * configure.ac: Add amd64-*-openbsd*.
1421         * configure: Rebuilt.
1422         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1423         openbsd programs with -lpthread.
1424
1425 2009-12-26  Anthony Green  <green@redhat.com>
1426
1427         * testsuite/libffi.call/cls_double_va.c,
1428         testsuite/libffi.call/cls_longdouble.c,
1429         testsuite/libffi.call/cls_longdouble_va.c,
1430         testsuite/libffi.call/cls_pointer.c,
1431         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1432         mips*-*-* and arm*-*-*.
1433         * testsuite/libffi.call/cls_align_longdouble_split.c,
1434         testsuite/libffi.call/cls_align_longdouble_split2.c,
1435         testsuite/libffi.call/stret_medium2.c,
1436         testsuite/libffi.call/stret_medium.c,
1437         testsuite/libffi.call/stret_large.c,
1438         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1439
1440 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1441
1442         * testsuite/libffi.call/ffitest.h,
1443         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1444         definitions.
1445
1446 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1447
1448         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1449         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1450         * configure: Rebuilt.
1451         * Makefile.in: Rebuilt.
1452
1453 2009-12-31  Anthony Green  <green@redhat.com>
1454             Blake Chaffin.
1455
1456         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1457         Chaffin @ Apple.
1458
1459 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1460
1461         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1462         local variables.
1463         (aix_adjust_aggregate_sizes): New function.
1464         (ffi_prep_cif_machdep): Call it.
1465
1466 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1467
1468         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1469         * configure: Regenerate.
1470         * fficonfig.h.in: Likewise.
1471         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1472         Solaris/x86.
1473
1474 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1475
1476         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1477         when a float arguments is passed in memory.
1478         (ffi_closure_helper_SYSV): Mark general registers as used up when
1479         a 64bit or soft-float long double argument is passed in memory.
1480
1481 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1482
1483         * man/ffi_call.3: Fix #include in examples.
1484         * doc/libffi.texi: Add dircategory.
1485
1486 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1487
1488         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1489         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1490         IRIX MIPSPro c99.
1491         * include/ffi_common.h: Added '__sgi' define to non
1492         '__attribute__((__mode__()))' integer typedefs.
1493         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1494         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1495         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1496         FFI_LONGDOUBLE support and alignment(N32 only).
1497         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1498         fixed non '__attribute__((__mode__()))' integer typedefs.
1499         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1500         since they are Linux/GNU Assembler specific.
1501
1502 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1503
1504         * configure.ac, Makefile.am, src/avr32/ffi.c,
1505         src/avr32/ffitarget.h,
1506         src/avr32/sysv.S: Add AVR32 port.
1507         * configure, Makefile.in: Rebuilt.
1508
1509 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1510
1511         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1512         * configure: Regenerate.
1513
1514 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1515
1516         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1517
1518 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1519
1520         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1521         type on HP-UX.
1522
1523 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1524
1525         PR libffi/52221
1526         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1527         support for X86_WIN32.
1528         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1529
1530 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1531
1532         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1533         double' arguments.
1534
1535 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1536
1537         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1538
1539 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1540
1541         PR libffi/40700
1542         * src/closures.c [X86_64 && __sun__ && __svr4__]
1543         (FFI_MMAP_EXEC_WRIT): Define.
1544
1545 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1546
1547         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1548         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1549         * testsuite/libffi.call/stret_large.c: Same.
1550         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1551         * testsuite/libffi.call/stret_large2.c: Same.
1552         * testsuite/libffi.call/stret_medium2.c: Same.
1553
1554 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1555
1556         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1557         typo.
1558
1559 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1560
1561         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1562         code.
1563         * src/powerpc/aix_closure.S: Same.
1564
1565 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1566
1567         * Makefile.in: Regenerate.
1568         * configure: Regenerate.
1569         * include/Makefile.in: Regenerate.
1570         * man/Makefile.in: Regenerate.
1571         * testsuite/Makefile.in: Regenerate.
1572
1573 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1574
1575         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1576         linux64_closure.S.
1577
1578 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1579
1580         PR libffi/41908
1581         * src/x86/ffi64.c (classify_argument): Update from
1582         gcc/config/i386/i386.c.
1583         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1584         SSE registers directly.
1585         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1586         for x86_64 linux targets.
1587
1588 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1589
1590         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1591         pfr for long double split between fpr13 and stack.
1592
1593 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1594
1595         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1596         fparg_count twice for long double.
1597
1598 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1599
1600         PR libffi/42243
1601         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1602
1603 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1604
1605         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1606         Remove xfails for x86 linux targets.
1607
1608 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1609
1610         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1611         case.
1612
1613 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1614
1615         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1616         register usage.  Call ffi_prep_args directly.  Add long double
1617         return value support.
1618         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1619         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1620         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1621         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1622         mode.
1623         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1624         into case.
1625         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1626         Allocate result area between params and FPRs.
1627
1628 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1629
1630         PR target/35484
1631         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1632         AIX64.
1633         * src/powerpc/aix.S: Implement AIX64 version.
1634         * src/powerpc/aix_closure.S: Implement AIX64 version.
1635         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1636         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1637         support.
1638         (ffi_prep_cif_machdep): Same.
1639         (ffi_call): Same.
1640         (ffi_closure_helper_DARWIN): Same.
1641
1642 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1643
1644         PR libffi/41908
1645         * testsuite/libffi.call/testclosure.c: New test.
1646
1647 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1648
1649         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1650         assembly version use of ___chkstk.
1651
1652 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1653
1654         PR libffi/40242, PR libffi/41443
1655         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1656         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1657         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1658         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1659         for -mfloat-abi=softfp to work.
1660
1661 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1662
1663         PR testsuite/32843 (strikes again)
1664         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1665         enable proper extension on char and short.
1666
1667 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1668
1669         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1670         handling for FFI_TYPE_POINTER.
1671         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1672         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1673         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1674         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1675         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1676         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1677         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1678         structure and pointer returns.
1679         (ffi_closure_N32): Add handling for pointer returns.
1680         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1681         calc_n32_return_struct_flags): Handle soft-float.
1682         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1683         (ffi_call_N32): Declare proper argument types.
1684         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1685         soft-float.
1686
1687 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1688
1689         * configure.ac (AC_PREREQ): Bump to 2.64.
1690
1691 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1692
1693         * Makefile.am (install-html, install-pdf): Remove.
1694         * Makefile.in: Regenerate.
1695
1696         * Makefile.in: Regenerate.
1697         * aclocal.m4: Regenerate.
1698         * configure: Regenerate.
1699         * fficonfig.h.in: Regenerate.
1700         * include/Makefile.in: Regenerate.
1701         * man/Makefile.in: Regenerate.
1702         * testsuite/Makefile.in: Regenerate.
1703
1704 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1705
1706         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1707         * configure: Rebuilt.
1708
1709 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1710
1711         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1712
1713 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1714
1715         PR libffi/40807
1716         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1717         return types for X86_WIN32.
1718         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1719         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1720         _ffi_closure_STDCALL): Likewise.
1721
1722         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1723         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1724
1725 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1726
1727         PR testsuite/40699
1728         PR testsuite/40707
1729         PR testsuite/40709
1730         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1731         2009-06-30 commits.
1732
1733 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1734
1735         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1736         to "" before adding paths.  (This reinstates an assignment that
1737         was removed by my 2009-06-30 commit, but changes the initial
1738         value from "." to "".)
1739
1740 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1741
1742         PR testsuite/40601
1743         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1744         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1745         empty.
1746
1747 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1748
1749         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1750         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1751         to ld_library_path, not every libgcc multilib directory.
1752
1753 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1754
1755         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1756         supposed to be callee-saved.
1757         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1758         return buffer for odd-size structs.
1759
1760 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1761
1762         PR libffi/40444
1763         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1764         allow_stack_execute for Darwin.
1765
1766 2009-06-16  Andrew Haley  <aph@redhat.com>
1767
1768         * configure.ac (TARGETDIR): Add missing blank lines.
1769         * configure: Regenerate.
1770
1771 2009-06-16  Andrew Haley  <aph@redhat.com>
1772
1773         * testsuite/libffi.call/cls_align_sint64.c,
1774         testsuite/libffi.call/cls_align_uint64.c,
1775         testsuite/libffi.call/cls_longdouble_va.c,
1776         testsuite/libffi.call/cls_ulonglong.c,
1777         testsuite/libffi.call/return_ll1.c,
1778         testsuite/libffi.call/stret_medium2.c: Fix printf format
1779         specifiers.
1780         * testsuite/libffi.call/ffitest.h,
1781         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1782
1783 2009-06-15  Andrew Haley  <aph@redhat.com>
1784
1785         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1786         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1787
1788 2009-06-12  Andrew Haley  <aph@redhat.com>
1789
1790         * Makefile.am: Remove info_TEXINFOS.
1791
1792 2009-06-12  Andrew Haley  <aph@redhat.com>
1793
1794         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1795         testsuite/libffi.call/cls_align_uint64.c,
1796         testsuite/libffi.call/cls_ulonglong.c,
1797         testsuite/libffi.call/return_ll1.c,
1798         testsuite/libffi.call/stret_medium2.c: Fix printf format
1799         specifiers.
1800         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1801
1802 2009-06-11  Timothy Wall  <twall@users.sf.net>
1803
1804         * Makefile.am,
1805         configure.ac,
1806         include/ffi.h.in,
1807         include/ffi_common.h,
1808         src/closures.c,
1809         src/dlmalloc.c,
1810         src/x86/ffi.c,
1811         src/x86/ffitarget.h,
1812         src/x86/win64.S (new),
1813         README: Added win64 support (mingw or MSVC)
1814         * Makefile.in,
1815         include/Makefile.in,
1816         man/Makefile.in,
1817         testsuite/Makefile.in,
1818         configure,
1819         aclocal.m4: Regenerated
1820         * ltcf-c.sh: properly escape cygwin/w32 path
1821         * man/ffi_call.3: Clarify size requirements for return value.
1822         * src/x86/ffi64.c: Fix filename in comment.
1823         * src/x86/win32.S: Remove unused extern.
1824
1825         * testsuite/libffi.call/closure_fn0.c,
1826         testsuite/libffi.call/closure_fn1.c,
1827         testsuite/libffi.call/closure_fn2.c,
1828         testsuite/libffi.call/closure_fn3.c,
1829         testsuite/libffi.call/closure_fn4.c,
1830         testsuite/libffi.call/closure_fn5.c,
1831         testsuite/libffi.call/closure_fn6.c,
1832         testsuite/libffi.call/closure_stdcall.c,
1833         testsuite/libffi.call/cls_12byte.c,
1834         testsuite/libffi.call/cls_16byte.c,
1835         testsuite/libffi.call/cls_18byte.c,
1836         testsuite/libffi.call/cls_19byte.c,
1837         testsuite/libffi.call/cls_1_1byte.c,
1838         testsuite/libffi.call/cls_20byte.c,
1839         testsuite/libffi.call/cls_20byte1.c,
1840         testsuite/libffi.call/cls_24byte.c,
1841         testsuite/libffi.call/cls_2byte.c,
1842         testsuite/libffi.call/cls_3_1byte.c,
1843         testsuite/libffi.call/cls_3byte1.c,
1844         testsuite/libffi.call/cls_3byte2.c,
1845         testsuite/libffi.call/cls_4_1byte.c,
1846         testsuite/libffi.call/cls_4byte.c,
1847         testsuite/libffi.call/cls_5_1_byte.c,
1848         testsuite/libffi.call/cls_5byte.c,
1849         testsuite/libffi.call/cls_64byte.c,
1850         testsuite/libffi.call/cls_6_1_byte.c,
1851         testsuite/libffi.call/cls_6byte.c,
1852         testsuite/libffi.call/cls_7_1_byte.c,
1853         testsuite/libffi.call/cls_7byte.c,
1854         testsuite/libffi.call/cls_8byte.c,
1855         testsuite/libffi.call/cls_9byte1.c,
1856         testsuite/libffi.call/cls_9byte2.c,
1857         testsuite/libffi.call/cls_align_double.c,
1858         testsuite/libffi.call/cls_align_float.c,
1859         testsuite/libffi.call/cls_align_longdouble.c,
1860         testsuite/libffi.call/cls_align_longdouble_split.c,
1861         testsuite/libffi.call/cls_align_longdouble_split2.c,
1862         testsuite/libffi.call/cls_align_pointer.c,
1863         testsuite/libffi.call/cls_align_sint16.c,
1864         testsuite/libffi.call/cls_align_sint32.c,
1865         testsuite/libffi.call/cls_align_sint64.c,
1866         testsuite/libffi.call/cls_align_uint16.c,
1867         testsuite/libffi.call/cls_align_uint32.c,
1868         testsuite/libffi.call/cls_align_uint64.c,
1869         testsuite/libffi.call/cls_dbls_struct.c,
1870         testsuite/libffi.call/cls_double.c,
1871         testsuite/libffi.call/cls_double_va.c,
1872         testsuite/libffi.call/cls_float.c,
1873         testsuite/libffi.call/cls_longdouble.c,
1874         testsuite/libffi.call/cls_longdouble_va.c,
1875         testsuite/libffi.call/cls_multi_schar.c,
1876         testsuite/libffi.call/cls_multi_sshort.c,
1877         testsuite/libffi.call/cls_multi_sshortchar.c,
1878         testsuite/libffi.call/cls_multi_uchar.c,
1879         testsuite/libffi.call/cls_multi_ushort.c,
1880         testsuite/libffi.call/cls_multi_ushortchar.c,
1881         testsuite/libffi.call/cls_pointer.c,
1882         testsuite/libffi.call/cls_pointer_stack.c,
1883         testsuite/libffi.call/cls_schar.c,
1884         testsuite/libffi.call/cls_sint.c,
1885         testsuite/libffi.call/cls_sshort.c,
1886         testsuite/libffi.call/cls_uchar.c,
1887         testsuite/libffi.call/cls_uint.c,
1888         testsuite/libffi.call/cls_ulonglong.c,
1889         testsuite/libffi.call/cls_ushort.c,
1890         testsuite/libffi.call/err_bad_abi.c,
1891         testsuite/libffi.call/err_bad_typedef.c,
1892         testsuite/libffi.call/float2.c,
1893         testsuite/libffi.call/huge_struct.c,
1894         testsuite/libffi.call/nested_struct.c,
1895         testsuite/libffi.call/nested_struct1.c,
1896         testsuite/libffi.call/nested_struct10.c,
1897         testsuite/libffi.call/nested_struct2.c,
1898         testsuite/libffi.call/nested_struct3.c,
1899         testsuite/libffi.call/nested_struct4.c,
1900         testsuite/libffi.call/nested_struct5.c,
1901         testsuite/libffi.call/nested_struct6.c,
1902         testsuite/libffi.call/nested_struct7.c,
1903         testsuite/libffi.call/nested_struct8.c,
1904         testsuite/libffi.call/nested_struct9.c,
1905         testsuite/libffi.call/problem1.c,
1906         testsuite/libffi.call/return_ldl.c,
1907         testsuite/libffi.call/return_ll1.c,
1908         testsuite/libffi.call/stret_large.c,
1909         testsuite/libffi.call/stret_large2.c,
1910         testsuite/libffi.call/stret_medium.c,
1911         testsuite/libffi.call/stret_medium2.c,
1912         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1913         of checking for MMAP.  Use intptr_t instead of long casts.
1914
1915 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1916
1917         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1918         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1919         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1920
1921 2009-06-09  Andrew Haley  <aph@redhat.com>
1922
1923         * src/x86/freebsd.S: Add missing file.
1924
1925 2009-06-08  Andrew Haley  <aph@redhat.com>
1926
1927         Import from libffi 3.0.8:
1928
1929         * doc/libffi.texi: New file.
1930         * doc/libffi.info: Likewise.
1931         * doc/stamp-vti: Likewise.
1932         * man/Makefile.am: New file.
1933         * man/ffi_call.3: New file.
1934
1935         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1936         src/dlmalloc.c.
1937         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1938
1939         * configure.ac: Bump version to 3.0.8.
1940         parisc*-*-linux*: Add.
1941         i386-*-freebsd* | i386-*-openbsd*: Add.
1942         powerpc-*-beos*: Add.
1943         AM_CONDITIONAL X86_FREEBSD: Add.
1944         AC_CONFIG_FILES: Add man/Makefile.
1945
1946         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1947
1948 2009-06-08  Andrew Haley  <aph@redhat.com>
1949
1950         * README: Import from libffi 3.0.8.
1951
1952 2009-06-08  Andrew Haley  <aph@redhat.com>
1953
1954         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1955         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1956         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1957         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1958
1959         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1960         * testsuite/libffi.call/stret_medium.c: Likewise.
1961         * testsuite/libffi.call/stret_large2.c: Likewise.
1962         * testsuite/libffi.call/stret_large.c:  Likewise.
1963
1964 2008-12-26  Timothy Wall  <twall@users.sf.net>
1965
1966         * testsuite/libffi.call/cls_longdouble.c,
1967         testsuite/libffi.call/cls_longdouble_va.c,
1968         testsuite/libffi.call/cls_align_longdouble.c,
1969         testsuite/libffi.call/cls_align_longdouble_split.c,
1970         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1971         failures on x86_64 cygwin/mingw.
1972
1973 2008-12-22  Timothy Wall  <twall@users.sf.net>
1974
1975         * testsuite/libffi.call/closure_fn0.c,
1976         testsuite/libffi.call/closure_fn1.c,
1977         testsuite/libffi.call/closure_fn2.c,
1978         testsuite/libffi.call/closure_fn3.c,
1979         testsuite/libffi.call/closure_fn4.c,
1980         testsuite/libffi.call/closure_fn5.c,
1981         testsuite/libffi.call/closure_fn6.c,
1982         testsuite/libffi.call/closure_loc_fn0.c,
1983         testsuite/libffi.call/closure_stdcall.c,
1984         testsuite/libffi.call/cls_align_pointer.c,
1985         testsuite/libffi.call/cls_pointer.c,
1986         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1987         pointer to integer (intptr_t).
1988         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1989
1990 2008-07-24  Anthony Green  <green@redhat.com>
1991
1992         * testsuite/libffi.call/cls_dbls_struct.c,
1993         testsuite/libffi.call/cls_double_va.c,
1994         testsuite/libffi.call/cls_longdouble.c,
1995         testsuite/libffi.call/cls_longdouble_va.c,
1996         testsuite/libffi.call/cls_pointer.c,
1997         testsuite/libffi.call/cls_pointer_stack.c,
1998         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1999         compiler warnings.
2000
2001 2008-03-04  Anthony Green  <green@redhat.com>
2002             Blake Chaffin
2003             hos@tamanegi.org
2004
2005         * testsuite/libffi.call/cls_align_longdouble_split2.c
2006           testsuite/libffi.call/cls_align_longdouble_split.c
2007           testsuite/libffi.call/cls_dbls_struct.c
2008           testsuite/libffi.call/cls_double_va.c
2009           testsuite/libffi.call/cls_longdouble.c
2010           testsuite/libffi.call/cls_longdouble_va.c
2011           testsuite/libffi.call/cls_pointer.c
2012           testsuite/libffi.call/cls_pointer_stack.c
2013           testsuite/libffi.call/err_bad_abi.c
2014           testsuite/libffi.call/err_bad_typedef.c
2015           testsuite/libffi.call/stret_large2.c
2016           testsuite/libffi.call/stret_large.c
2017           testsuite/libffi.call/stret_medium2.c
2018           testsuite/libffi.call/stret_medium.c: New tests from Apple.
2019
2020 2009-06-05  Andrew Haley  <aph@redhat.com>
2021
2022         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2023         libffi.
2024
2025 2009-06-04  Andrew Haley  <aph@redhat.com>
2026
2027         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2028         stdcall changes.
2029
2030 2008-02-26  Anthony Green  <green@redhat.com>
2031             Thomas Heller  <theller@ctypes.org>
2032
2033         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2034         comment.
2035
2036 2008-02-03  Timothy Wall  <twall@users.sf.net>
2037
2038         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2039           offset based on code pointer, not data pointer.
2040
2041 2008-01-31  Timothy Wall <twall@users.sf.net>
2042
2043         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2044         closures.
2045         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2046         closures.
2047         * src/x86/win32.S: Add assembly for stdcall closure.
2048         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2049
2050 2009-06-04  Andrew Haley  <aph@redhat.com>
2051
2052         * include/ffi.h.in: Change void (*)() to void (*)(void).
2053         * src/x86/ffi.c: Likewise.
2054
2055 2009-06-04  Andrew Haley  <aph@redhat.com>
2056
2057         * src/powerpc/ppc_closure.S: Insert licence header.
2058         * src/powerpc/linux64_closure.S: Likewise.
2059         * src/m68k/sysv.S: Likewise.
2060
2061         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2062         * src/powerpc/ffi.c: Likewise.
2063         * src/powerpc/ffi_darwin.c: Likewise.
2064         * src/m32r/ffi.c: Likewise.
2065         * src/sh64/ffi.c: Likewise.
2066         * src/x86/ffi64.c: Likewise.
2067         * src/alpha/ffi.c: Likewise.
2068         * src/alpha/osf.S: Likewise.
2069         * src/frv/ffi.c: Likewise.
2070         * src/s390/ffi.c: Likewise.
2071         * src/pa/ffi.c: Likewise.
2072         * src/pa/hpux32.S: Likewise.
2073         * src/ia64/unix.S: Likewise.
2074         * src/ia64/ffi.c: Likewise.
2075         * src/sparc/ffi.c: Likewise.
2076         * src/mips/ffi.c: Likewise.
2077         * src/sh/ffi.c: Likewise.
2078
2079 2008-02-15  David Daney  <ddaney@avtrex.com>
2080
2081         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2082         Define (conditionally), and use it to include cachectl.h.
2083         (ffi_prep_closure_loc): Fix cache flushing.
2084         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2085
2086 2009-06-04  Andrew Haley  <aph@redhat.com>
2087
2088         include/ffi.h.in,
2089         src/arm/ffitarget.h,
2090         src/arm/ffi.c,
2091         src/arm/sysv.S,
2092         src/powerpc/ffitarget.h,
2093         src/closures.c,
2094         src/sh64/ffitarget.h,
2095         src/sh64/ffi.c,
2096         src/sh64/sysv.S,
2097         src/types.c,
2098         src/x86/ffi64.c,
2099         src/x86/ffitarget.h,
2100         src/x86/win32.S,
2101         src/x86/darwin.S,
2102         src/x86/ffi.c,
2103         src/x86/sysv.S,
2104         src/x86/unix64.S,
2105         src/alpha/ffitarget.h,
2106         src/alpha/ffi.c,
2107         src/alpha/osf.S,
2108         src/m68k/ffitarget.h,
2109         src/frv/ffitarget.h,
2110         src/frv/ffi.c,
2111         src/s390/ffitarget.h,
2112         src/s390/sysv.S,
2113         src/cris/ffitarget.h,
2114         src/pa/linux.S,
2115         src/pa/ffitarget.h,
2116         src/pa/ffi.c,
2117         src/raw_api.c,
2118         src/ia64/ffitarget.h,
2119         src/ia64/unix.S,
2120         src/ia64/ffi.c,
2121         src/ia64/ia64_flags.h,
2122         src/java_raw_api.c,
2123         src/debug.c,
2124         src/sparc/v9.S,
2125         src/sparc/ffitarget.h,
2126         src/sparc/ffi.c,
2127         src/sparc/v8.S,
2128         src/mips/ffitarget.h,
2129         src/mips/n32.S,
2130         src/mips/o32.S,
2131         src/mips/ffi.c,
2132         src/prep_cif.c,
2133         src/sh/ffitarget.h,
2134         src/sh/ffi.c,
2135         src/sh/sysv.S: Update license text.
2136
2137 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2138
2139         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2140         (.eh_frame):  Add FDE for it.
2141
2142 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2143
2144         * configure.ac:  Also check if assembler supports pc-relative
2145         relocs on X86_WIN32 targets.
2146         * configure:  Regenerate.
2147         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2148         (_ffi_call_SYSV):  Add missing function type symbol .def and
2149         add EH markup labels.
2150         (_ffi_call_STDCALL):  Likewise.
2151         (_ffi_closure_SYSV):  Likewise.
2152         (_ffi_closure_raw_SYSV):  Likewise.
2153         (.eh_frame):  Add hand-crafted EH data.
2154
2155 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2156
2157         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2158         version 3 of the GNU General Public License and to point readers
2159         at the COPYING3 file and the FSF's license web page.
2160         * testsuite/libffi.call/call.exp: Likewise.
2161         * testsuite/libffi.special/special.exp: Likewise.
2162
2163 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2164
2165         * configure: Regenerate.
2166
2167 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2168
2169         PR libffi/26048
2170         * configure.ac (HAVE_AS_X86_PCREL): New test.
2171         * configure: Regenerate.
2172         * fficonfig.h.in: Regenerate.
2173         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2174         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2175         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2176         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2177         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2178         (.Lload_table): Likewise.
2179         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2180
2181 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2182
2183         * configure: Regenerate.
2184
2185 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2186
2187         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2188         signed/unsigned int8/16 return values.
2189         * src/sparc/v8.S (ffi_call_v8): Likewise.
2190         (ffi_closure_v8): Likewise.
2191
2192 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2193             Steve Ellcey  <sje@cup.hp.com>
2194
2195         * configure: Regenerate for new libtool.
2196         * Makefile.in: Ditto.
2197         * include/Makefile.in: Ditto.
2198         * aclocal.m4: Ditto.
2199
2200 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2201
2202         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2203         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2204         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2205         Adjust copyright notice.
2206         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2207         register or two register to use for FFI_SYSV structs.
2208         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2209         (ffi_closure_helper_SYSV): Fix the return type for
2210         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2211         Adjust copyright notice.
2212
2213 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2214
2215         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2216         int.
2217
2218 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2219
2220         * configure: Regenerate.
2221         * include/Makefile.in: Regenerate.
2222         * testsuite/Makefile.in: Regenerate.
2223
2224 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2225
2226         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2227         powerpc-*-beos*): Remove.
2228         * configure: Regenerate.
2229
2230 2008-05-09  Julian Brown  <julian@codesourcery.com>
2231
2232         * Makefile.am (LTLDFLAGS): New.
2233         (libffi_la_LDFLAGS): Use above.
2234         * Makefile.in: Regenerate.
2235
2236 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2237
2238         PR bootstrap/35457
2239         * aclocal.m4: Regenerate.
2240         * configure: Regenerate.
2241
2242 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2243
2244         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2245         * src/sh64/sysv.S: Likewise.
2246
2247 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2248
2249         * src/arm/sysv.S: Fix ARM comment marker.
2250
2251 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2252
2253         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2254         * src/s390/sysv.S: Likewise.
2255         * src/powerpc/ppc_closure.S: Likewise.
2256         * src/powerpc/sysv.S: Likewise.
2257         * src/x86/unix64.S: Likewise.
2258         * src/x86/sysv.S: Likewise.
2259         * src/sparc/v8.S: Likewise.
2260         * src/sparc/v9.S: Likewise.
2261         * src/m68k/sysv.S: Likewise.
2262         * src/arm/sysv.S: Likewise.
2263
2264 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2265
2266         * aclocal.m4: Regenerate.
2267         * configure: Likewise.
2268         * Makefile.in: Likewise.
2269         * include/Makefile.in: Likewise.
2270         * testsuite/Makefile.in: Likewise.
2271
2272 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2273             Andreas Tobler  <a.tobler@schweiz.org>
2274
2275         * configure.ac: Add amd64-*-freebsd* target.
2276         * configure: Regenerate.
2277
2278 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2279
2280         PR libffi/34612
2281         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2282         returning struct.
2283
2284         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2285         tests.
2286
2287 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2288
2289         * configure: Regenerate.
2290
2291 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2292
2293         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2294
2295 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2296
2297         PR testsuite/32843
2298         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2299         signed/unsigned int8/16 for X86_DARWIN.
2300         Updated copyright info.
2301         Handle one and two byte structs with special cif->flags.
2302         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2303         Updated copyright info.
2304         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2305         sysv.S
2306         Remove code to pop args from the stack after call.
2307         Special-case signed/unsigned for int8/16, one and two byte structs.
2308         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2309         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2310         FFI_TYPE_SINT32.
2311         Updated copyright info.
2312
2313 2007-12-08  David Daney  <ddaney@avtrex.com>
2314
2315         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2316         SUBU, add with ADDU and use smaller code sequences.
2317
2318 2007-12-07  David Daney  <ddaney@avtrex.com>
2319
2320         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2321         type.
2322
2323 2007-12-06  David Daney  <ddaney@avtrex.com>
2324
2325         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2326         defined.
2327         (ffi_java_raw): New typedef.
2328         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2329         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2330         ffi_java_raw.
2331         (ffi_java_raw_closure) : Same.
2332         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2333         parameter types.
2334         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2335         FFI_SIZEOF_JAVA_RAW.
2336         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2337         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2338         sizeof(ffi_java_raw) for alignment calculations.
2339         (ffi_java_ptrarray_to_raw): Same.
2340         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2341         if FFI_SIZEOF_JAVA_RAW == 4.
2342         (ffi_java_raw_to_rvalue): Same.
2343         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2344         (ffi_java_translate_args): Same.
2345         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2346         parameter types.
2347         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2348
2349 2007-12-06  David Daney  <ddaney@avtrex.com>
2350
2351         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2352         pointer values.
2353
2354 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2355
2356         PR libffi/31937
2357         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2358         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2359         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2360         set the NUM_FPR_ARG_REGISTERS according to.
2361         Add support for potential soft-float support under hard-float
2362         architecture.
2363         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2364         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2365         to the FFI_LINUX_SOFT_FLOAT ABI.
2366         (ffi_prep_cif_machdep): Likewise.
2367         (ffi_closure_helper_SYSV): Likewise.
2368         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2369         on archs where __NO_FPRS__ is true.
2370         Add FFI_TYPE_UINT128 support.
2371         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2372         Adjust copyright notice.
2373
2374 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2375
2376         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2377         * include/ffi_common.h: ... here.
2378         Update copyright.
2379
2380 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2381
2382         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2383         * src/powerpc/linux64.S: Likewise.
2384         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2385         * testsuite/libffi.call/return_ldl.c: New test.
2386
2387 2007-09-04    <aph@redhat.com>
2388
2389         * src/arm/sysv.S (UNWIND): New.
2390         (Whole file): Conditionally compile unwinder directives.
2391         * src/arm/sysv.S: Add unwinder directives.
2392
2393         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2394         Only treat r0 as a struct address if we're actually returning a
2395         struct by address.
2396         Only copy the bytes that are actually within a struct.
2397         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2398         is returned in r0, not passed by address.
2399         (ffi_call): Allocate a word-sized temporary for the case where
2400         a composite is returned in r0.
2401         (ffi_prep_incoming_args_SYSV): Align as necessary.
2402
2403 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2404
2405         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2406         directly using the sys_cacheflush syscall.
2407
2408 2007-07-27  Andrew Haley  <aph@redhat.com>
2409
2410         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2411
2412 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2413
2414         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2415         * configure.ac: Likewise.
2416         * Makefile.in: Regenerate.
2417         * include/Makefile.in: Likewise.
2418         * testsuite/Makefile.in: Likewise.
2419         * configure: Likewise.
2420
2421 2007-08-24  David Daney  <ddaney@avtrex.com>
2422
2423         * testsuite/libffi.call/return_sl.c: New test.
2424
2425 2007-08-10  David Daney  <ddaney@avtrex.com>
2426
2427         * testsuite/libffi.call/cls_multi_ushort.c,
2428         testsuite/libffi.call/cls_align_uint16.c,
2429         testsuite/libffi.call/nested_struct1.c,
2430         testsuite/libffi.call/nested_struct3.c,
2431         testsuite/libffi.call/cls_7_1_byte.c,
2432         testsuite/libffi.call/nested_struct5.c,
2433         testsuite/libffi.call/cls_double.c,
2434         testsuite/libffi.call/nested_struct7.c,
2435         testsuite/libffi.call/cls_sint.c,
2436         testsuite/libffi.call/nested_struct9.c,
2437         testsuite/libffi.call/cls_20byte1.c,
2438         testsuite/libffi.call/cls_multi_sshortchar.c,
2439         testsuite/libffi.call/cls_align_sint64.c,
2440         testsuite/libffi.call/cls_3byte2.c,
2441         testsuite/libffi.call/cls_multi_schar.c,
2442         testsuite/libffi.call/cls_multi_uchar.c,
2443         testsuite/libffi.call/cls_19byte.c,
2444         testsuite/libffi.call/cls_9byte1.c,
2445         testsuite/libffi.call/cls_align_float.c,
2446         testsuite/libffi.call/closure_fn1.c,
2447         testsuite/libffi.call/problem1.c,
2448         testsuite/libffi.call/closure_fn3.c,
2449         testsuite/libffi.call/cls_sshort.c,
2450         testsuite/libffi.call/closure_fn5.c,
2451         testsuite/libffi.call/cls_align_double.c,
2452         testsuite/libffi.call/nested_struct.c,
2453         testsuite/libffi.call/cls_2byte.c,
2454         testsuite/libffi.call/nested_struct10.c,
2455         testsuite/libffi.call/cls_4byte.c,
2456         testsuite/libffi.call/cls_6byte.c,
2457         testsuite/libffi.call/cls_8byte.c,
2458         testsuite/libffi.call/cls_multi_sshort.c,
2459         testsuite/libffi.call/cls_align_sint16.c,
2460         testsuite/libffi.call/cls_align_uint32.c,
2461         testsuite/libffi.call/cls_20byte.c,
2462         testsuite/libffi.call/cls_float.c,
2463         testsuite/libffi.call/nested_struct2.c,
2464         testsuite/libffi.call/cls_5_1_byte.c,
2465         testsuite/libffi.call/nested_struct4.c,
2466         testsuite/libffi.call/cls_24byte.c,
2467         testsuite/libffi.call/nested_struct6.c,
2468         testsuite/libffi.call/cls_64byte.c,
2469         testsuite/libffi.call/nested_struct8.c,
2470         testsuite/libffi.call/cls_uint.c,
2471         testsuite/libffi.call/cls_multi_ushortchar.c,
2472         testsuite/libffi.call/cls_schar.c,
2473         testsuite/libffi.call/cls_uchar.c,
2474         testsuite/libffi.call/cls_align_uint64.c,
2475         testsuite/libffi.call/cls_ulonglong.c,
2476         testsuite/libffi.call/cls_align_longdouble.c,
2477         testsuite/libffi.call/cls_1_1byte.c,
2478         testsuite/libffi.call/cls_12byte.c,
2479         testsuite/libffi.call/cls_3_1byte.c,
2480         testsuite/libffi.call/cls_3byte1.c,
2481         testsuite/libffi.call/cls_4_1byte.c,
2482         testsuite/libffi.call/cls_6_1_byte.c,
2483         testsuite/libffi.call/cls_16byte.c,
2484         testsuite/libffi.call/cls_18byte.c,
2485         testsuite/libffi.call/closure_fn0.c,
2486         testsuite/libffi.call/cls_9byte2.c,
2487         testsuite/libffi.call/closure_fn2.c,
2488         testsuite/libffi.call/closure_fn4.c,
2489         testsuite/libffi.call/cls_ushort.c,
2490         testsuite/libffi.call/closure_fn6.c,
2491         testsuite/libffi.call/cls_5byte.c,
2492         testsuite/libffi.call/cls_align_pointer.c,
2493         testsuite/libffi.call/cls_7byte.c,
2494         testsuite/libffi.call/cls_align_sint32.c,
2495         testsuite/libffi.special/unwindtest_ffi_call.cc,
2496         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2497
2498 2007-08-10  David Daney  <ddaney@avtrex.com>
2499
2500         PR libffi/28313
2501         * configure.ac: Don't treat mips64 as a special case.
2502         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2503         * configure: Regenerate
2504         * Makefile.in: Ditto.
2505         * fficonfig.h.in: Ditto.
2506         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2507         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2508         (FFI_DEFAULT_ABI): Set for n64 case.
2509         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2510         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2511         (ffi_closure_N32): New function.
2512         (.eh_frame): New section
2513         * src/mips/o32.S: Clean up comments.
2514         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2515         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2516         _MIPS_SIM == _ABIN32 throughout.
2517         (FFI_MIPS_STOP_HERE): New, use in place of
2518         ffi_stop_here.
2519         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2520         to support n32/n64 ABIs.
2521         (calc_n32_struct_flags): Rewrite.
2522         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2523         position of flag bits.
2524         (ffi_prep_cif_machdep): Rewrite n32 portion.
2525         (ffi_call): Enable for n64.  Add special handling for small structure
2526         return values.
2527         (ffi_prep_closure_loc): Add n32 and n64 support.
2528         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2529         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2530
2531 2007-08-08  David Daney  <ddaney@avtrex.com>
2532
2533         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2534         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2535         specifiers.
2536         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2537         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2538         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2539         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2540         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2541         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2542         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2543         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2544         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2545         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2546         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2547         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2548         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2549         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2550         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2551         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2552         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2553         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2554         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2555         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2556         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2557         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2558         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2559         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2560         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2561         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2562         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2563         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2564         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2565         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2566         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2567
2568 2007-08-07  Andrew Haley  <aph@redhat.com>
2569
2570         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2571         checkin.
2572
2573 2007-08-06  Andrew Haley  <aph@redhat.com>
2574
2575         PR testsuite/32843
2576         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2577         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2578         FFI_TYPE_SINT32.
2579
2580 2007-08-02  David Daney  <ddaney@avtrex.com>
2581
2582         * testsuite/libffi.call/return_ul.c (main): Define return type as
2583         ffi_arg.  Use proper printf conversion specifier.
2584
2585 2007-07-30  Andrew Haley  <aph@redhat.com>
2586
2587         PR testsuite/32843
2588         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2589         signed/unsigned int8/16.
2590         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2591         Use a jump table.
2592         Remove code to pop args from the stack after call.
2593         Special-case signed/unsigned int8/16.
2594         * testsuite/libffi.call/return_sc.c (main): Revert.
2595
2596 2007-07-26  Richard Guenther  <rguenther@suse.de>
2597
2598         PR testsuite/32843
2599         * testsuite/libffi.call/return_sc.c (main): Verify call
2600         result as signed char, not ffi_arg.
2601
2602 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2603
2604         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2605         * configure: Regenerate.
2606
2607 2007-07-11  David Daney  <ddaney@avtrex.com>
2608
2609         * src/mips/ffi.c: Don't include sys/cachectl.h.
2610         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2611         cacheflush().
2612
2613 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2614
2615         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2616         from (ffi_prep_closure): ... this.
2617         (FFI_INIT_TRAMPOLINE): Adjust.
2618
2619 2005-12-31  Phil Blundell  <pb@reciva.com>
2620
2621         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2622         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2623         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2624         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2625         (FFI_CLOSURES): Enable closure support.
2626
2627 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2628
2629         * testsuite/libffi.call/cls_multi_ushort.c,
2630         testsuite/libffi.call/cls_align_uint16.c,
2631         testsuite/libffi.call/nested_struct1.c,
2632         testsuite/libffi.call/nested_struct3.c,
2633         testsuite/libffi.call/cls_7_1_byte.c,
2634         testsuite/libffi.call/cls_double.c,
2635         testsuite/libffi.call/nested_struct5.c,
2636         testsuite/libffi.call/nested_struct7.c,
2637         testsuite/libffi.call/cls_sint.c,
2638         testsuite/libffi.call/nested_struct9.c,
2639         testsuite/libffi.call/cls_20byte1.c,
2640         testsuite/libffi.call/cls_multi_sshortchar.c,
2641         testsuite/libffi.call/cls_align_sint64.c,
2642         testsuite/libffi.call/cls_3byte2.c,
2643         testsuite/libffi.call/cls_multi_schar.c,
2644         testsuite/libffi.call/cls_multi_uchar.c,
2645         testsuite/libffi.call/cls_19byte.c,
2646         testsuite/libffi.call/cls_9byte1.c,
2647         testsuite/libffi.call/cls_align_float.c,
2648         testsuite/libffi.call/closure_fn1.c,
2649         testsuite/libffi.call/problem1.c,
2650         testsuite/libffi.call/closure_fn3.c,
2651         testsuite/libffi.call/cls_sshort.c,
2652         testsuite/libffi.call/closure_fn5.c,
2653         testsuite/libffi.call/cls_align_double.c,
2654         testsuite/libffi.call/cls_2byte.c,
2655         testsuite/libffi.call/nested_struct.c,
2656         testsuite/libffi.call/nested_struct10.c,
2657         testsuite/libffi.call/cls_4byte.c,
2658         testsuite/libffi.call/cls_6byte.c,
2659         testsuite/libffi.call/cls_8byte.c,
2660         testsuite/libffi.call/cls_multi_sshort.c,
2661         testsuite/libffi.call/cls_align_uint32.c,
2662         testsuite/libffi.call/cls_align_sint16.c,
2663         testsuite/libffi.call/cls_float.c,
2664         testsuite/libffi.call/cls_20byte.c,
2665         testsuite/libffi.call/cls_5_1_byte.c,
2666         testsuite/libffi.call/nested_struct2.c,
2667         testsuite/libffi.call/cls_24byte.c,
2668         testsuite/libffi.call/nested_struct4.c,
2669         testsuite/libffi.call/nested_struct6.c,
2670         testsuite/libffi.call/cls_64byte.c,
2671         testsuite/libffi.call/nested_struct8.c,
2672         testsuite/libffi.call/cls_uint.c,
2673         testsuite/libffi.call/cls_multi_ushortchar.c,
2674         testsuite/libffi.call/cls_schar.c,
2675         testsuite/libffi.call/cls_uchar.c,
2676         testsuite/libffi.call/cls_align_uint64.c,
2677         testsuite/libffi.call/cls_ulonglong.c,
2678         testsuite/libffi.call/cls_align_longdouble.c,
2679         testsuite/libffi.call/cls_1_1byte.c,
2680         testsuite/libffi.call/cls_12byte.c,
2681         testsuite/libffi.call/cls_3_1byte.c,
2682         testsuite/libffi.call/cls_3byte1.c,
2683         testsuite/libffi.call/cls_4_1byte.c,
2684         testsuite/libffi.call/cls_6_1_byte.c,
2685         testsuite/libffi.call/cls_16byte.c,
2686         testsuite/libffi.call/cls_18byte.c,
2687         testsuite/libffi.call/closure_fn0.c,
2688         testsuite/libffi.call/cls_9byte2.c,
2689         testsuite/libffi.call/closure_fn2.c,
2690         testsuite/libffi.call/closure_fn4.c,
2691         testsuite/libffi.call/cls_ushort.c,
2692         testsuite/libffi.call/closure_fn6.c,
2693         testsuite/libffi.call/cls_5byte.c,
2694         testsuite/libffi.call/cls_align_pointer.c,
2695         testsuite/libffi.call/cls_7byte.c,
2696         testsuite/libffi.call/cls_align_sint32.c,
2697         testsuite/libffi.special/unwindtest_ffi_call.cc,
2698         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2699
2700 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2701
2702         * aclocal.m4: Regenerated.
2703
2704 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2705
2706         * configure: Regenerate.
2707
2708 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2709
2710         * Makefile.in: Regenerate.
2711         * configure: Regenerate.
2712         * aclocal.m4: Regenerate.
2713         * include/Makefile.in: Regenerate.
2714         * testsuite/Makefile.in: Regenerate.
2715
2716 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2717
2718         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2719         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2720         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2721         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2722         (FFI_CLOSURES): Enable closure support.
2723
2724 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2725
2726         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2727         * configure: Regenerate.
2728         * fficonfig.h.in: Regenerate.
2729         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2730         CFI_OFFSET,CFI_DEF_CFA): New macros.
2731         (ffi_call_SYSV): Add callframe annotation.
2732
2733 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2734
2735         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2736         numerous test suite failures.
2737         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2738
2739 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2740
2741         * Makefile.am (EXTRA_DIST): Bring up to date.
2742         * Makefile.in: Regenerate.
2743         * src/frv/eabi.S: Remove RCS keyword.
2744
2745 2007-04-06  Richard Henderson  <rth@redhat.com>
2746
2747         * configure.ac: Tidy target case.
2748         (HAVE_LONG_DOUBLE): Allow the target to override.
2749         * configure: Regenerate.
2750         * include/ffi.h.in: Don't define ffi_type_foo if
2751         LIBFFI_HIDE_BASIC_TYPES is defined.
2752         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2753         to ffi_type_double.
2754         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2755         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2756         (ffi_type_longdouble): Special case for Alpha.  Don't define
2757         if long double == double.
2758
2759         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2760         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2761         (ffi_call, ffi_closure_osf_inner): Likewise.
2762         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2763         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2764         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2765         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2766         (load_table): Handle 128-bit long double.
2767
2768         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2769
2770 2007-04-06  Tom Tromey  <tromey@redhat.com>
2771
2772         PR libffi/31491:
2773         * README: Fixed bug in example.
2774
2775 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2776
2777         * src/closures.c: Include sys/statfs.h.
2778         (_GNU_SOURCE): Define on Linux.
2779         (FFI_MMAP_EXEC_SELINUX): Define.
2780         (selinux_enabled): New variable.
2781         (selinux_enabled_check): New function.
2782         (is_selinux_enabled): Define.
2783         (dlmmap): Use it.
2784
2785 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2786
2787         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2788         Use 'volatile float sum' to create sum of floats to avoid false
2789         negative due to excess precision on ix86 targets.
2790         (main): Ditto.
2791
2792 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2793
2794         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2795         patch.
2796         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2797
2798 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2799
2800         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2801         (ffi_prep_closure_loc): New.
2802         (ffi_prep_raw_closure_loc): New.
2803         (ffi_prep_java_raw_closure_loc): New.
2804         * src/closures.c: New file.
2805         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2806         Replace sflags with exec_offset.
2807         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2808         sub_segment_exec_offset): New macros.
2809         (get_segment_flags, set_segment_flags, check_segment_merge): New
2810         macros.
2811         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2812         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2813         destroy_mspace): Use new macros.
2814         (sys_alloc): Silence warning.
2815         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2816         * Makefile.in: Rebuilt.
2817         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2818         terms of ffi_prep_closure_loc.
2819         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2820         from...
2821         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2822         renamed version.
2823         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2824         adjusted from...
2825         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2826         the renamed version.
2827         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2828         (ffi_prep_closure): ... this.
2829         * src/pa/ffi.c: Likewise.
2830         * src/cris/ffi.c: Likewise.  Adjust.
2831         * src/frv/ffi.c: Likewise.
2832         * src/ia64/ffi.c: Likewise.
2833         * src/mips/ffi.c: Likewise.
2834         * src/powerpc/ffi_darwin.c: Likewise.
2835         * src/s390/ffi.c: Likewise.
2836         * src/sh/ffi.c: Likewise.
2837         * src/sh64/ffi.c: Likewise.
2838         * src/sparc/ffi.c: Likewise.
2839         * src/x86/ffi64.c: Likewise.
2840         * src/x86/ffi.c: Likewise.
2841         (FFI_INIT_TRAMPOLINE): Adjust.
2842         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2843         (ffi_prep_raw_closure): ... this.
2844         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2845         (ffi_prep_closure): ... this.
2846         (flush_icache): Adjust.
2847
2848 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2849
2850         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2851         Lea's malloc.
2852
2853 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2854
2855         * Makefile.am: Add dummy install-pdf target.
2856         * Makefile.in: Regenerate
2857
2858 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2859
2860         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2861         ffi_closure_helper_SYSV): Add long double handling.
2862
2863 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2864
2865         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2866         immediately after bctrl instruction.
2867
2868 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2869
2870         * Makefile.am (all-recursive, install-recursive,
2871         mostlyclean-recursive, clean-recursive, distclean-recursive,
2872         maintainer-clean-recursive): Add missing targets.
2873         * Makefile.in: Rebuilt.
2874
2875 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2876
2877         * configure.ac: Add TARGET for x86_64-*-darwin*.
2878         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2879         for X86_DARWIN.
2880         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2881         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2882         * configure: Regenerate.
2883         * Makefile.in: Regenerate.
2884         * include/Makefile.in: Regenerate.
2885         * testsuite/Makefile.in: Regenerate.
2886         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2887         ffi_call only.
2888
2889 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2890
2891         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2892         Makefile.am.
2893
2894 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2895
2896         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2897         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2898         Darwin.
2899         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2900         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2901
2902 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2903             Sandro Tolaini  <tolaini@libero.it>
2904
2905         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2906         conditional.
2907         * configure: Regenerated.
2908         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2909         (EXTRA_DIST): Add src/x86/darwin.S.
2910         * Makefile.in: Regenerated.
2911         * include/Makefile.in: Regenerated.
2912         * testsuite/Makefile.in: Regenerated.
2913
2914         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2915         X86_WIN32, and additionally align stack to 16 bytes.
2916         * src/x86/darwin.S: New, based on sysv.S.
2917         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2918
2919 2006-09-12  David Daney  <ddaney@avtrex.com>
2920
2921         PR libffi/23935
2922         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2923         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2924         * aclocal.m4: Regenerated for automake 1.9.6.
2925         * Makefile.in: Regenerated.
2926         * include/Makefile.in: Regenerated.
2927         * testsuite/Makefile.in: Regenerated.
2928
2929 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2930
2931         * include/ffi_common.h (struct): Revert accidental commit.
2932
2933 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2934
2935         * include/ffi_common.h: Remove lint directives.
2936         * include/ffi.h.in: Likewise.
2937
2938 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2939
2940         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2941         for 32-bit architectures.
2942         * testsuite/libffi.call/return_ul.c: New test case.
2943
2944 2006-07-19  David Daney  <ddaney@avtrex.com>
2945
2946         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2947         xfail remains for mips64.
2948
2949 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2950
2951         * Makefile.am: Add install-html target. Add install-html to .PHONY
2952         * Makefile.in: Regenerate.
2953         * aclocal.m4: Regenerate.
2954         * include/Makefile.in: Regenerate.
2955         * testsuite/Makefile.in: Regenerate.
2956
2957 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2958
2959         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2960         stack slot.
2961
2962 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2963
2964         * README: Remove notice about 'Crazy Comments'.
2965         * src/debug.c: Remove lint directives. Cleanup white spaces.
2966         * src/java_raw_api.c: Likewise.
2967         * src/prep_cif.c: Likewise.
2968         * src/raw_api.c: Likewise.
2969         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2970         to the testsuite.
2971         * src/arm/ffi.c: Remove lint directives.
2972         * src/m32r/ffi.c: Likewise.
2973         * src/pa/ffi.c: Likewise.
2974         * src/powerpc/ffi.c: Likewise.
2975         * src/powerpc/ffi_darwin.c: Likewise.
2976         * src/sh/ffi.c: Likewise.
2977         * src/sh64/ffi.c: Likewise.
2978         * src/x86/ffi.c: Likewise.
2979         * testsuite/libffi.call/float2.c: Likewise.
2980         * testsuite/libffi.call/promotion.c: Likewise.
2981         * testsuite/libffi.call/struct1.c: Likewise.
2982
2983 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2984
2985         * src/pa/hpux32.S: Correct unwind offset calculation for
2986         ffi_closure_pa32.
2987         * src/pa/linux.S: Likewise.
2988
2989 2006-04-12  James E Wilson  <wilson@specifix.com>
2990
2991         PR libgcj/26483
2992         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2993         (hfa_type_load): Call stf_spill.
2994         (hfa_type_store): Call ldf_fill.
2995         (ffi_call): Adjust calls to above routines.  Add local temps for
2996         macro result.
2997
2998 2006-04-10  Matthias Klose  <doko@debian.org>
2999
3000         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3001         directory names containing underscores.
3002
3003 2006-04-07  James E Wilson  <wilson@specifix.com>
3004
3005         * testsuite/libffi.call/float4.c: New testcase.
3006
3007 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3008             Andreas Tobler  <a.tobler@schweiz.ch>
3009
3010         * Makefile.am: Add PA_HPUX port.
3011         * Makefile.in: Regenerate.
3012         * include/Makefile.in: Likewise.
3013         * testsuite/Makefile.in: Likewise.
3014         * configure.ac: Add PA_HPUX rules.
3015         * configure: Regenerate.
3016         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3017         Add PA_HPUX and PA64_HPUX.
3018         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3019         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3020         (FFI_TYPE_SMALL_STRUCT2): Define.
3021         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3022         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3023         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3024         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3025         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3026         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3027         * src/pa/ffi.c (ROUND_DOWN): Delete.
3028         (fldw, fstw, fldd, fstd): Use '__asm__'.
3029         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3030         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3031         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3032         Simplify incrementing of stack slot variable. Change type of local
3033         'n' to unsigned int.
3034         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3035         double on PA_HPUX.
3036         (ffi_prep_cif_machdep): Likewise.
3037         (ffi_call): Likewise.
3038         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3039         return type to ffi_status. Simplify incrementing of stack slot
3040         variable. Only copy floating point argument registers when PA_LINUX
3041         is true. Reformat debug statement.
3042         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3043         FFI_TYPE_SMALL_STRUCT8.
3044         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3045         declaration.
3046         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3047         Add nops to cache flush.  Add trampoline for PA_HPUX.
3048         * src/pa/hpux32.S: New file.
3049         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3050         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3051         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3052         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3053         argument type checks so that common argument types appear first.
3054         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3055         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3056
3057 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3058
3059         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3060         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3061         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3062         FFI_TYPE_LONGDOUBLE.
3063         (ffi_prep_args64): Assert using IBM extended double.
3064         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3065         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3066         (ffi_call): Handle FFI_LINUX.
3067         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3068         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3069         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3070         unnecessarily.
3071         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3072         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3073         Don't use r6 as pointer to results, instead use sp offset.  Don't
3074         make a special call to load lr with case table address, instead
3075         use offset from previous call.
3076         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3077         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3078         return.
3079
3080 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3081
3082         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3083         passed with FP registers correctly.
3084         (ffi_closure_helper_SYSV): Likewise.
3085         * src/sh64/sysv.S: Likewise.
3086
3087 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3088
3089         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3090         args and userdata unused.
3091         (closure_test_fn1): Mark cif and userdata unused.
3092         (main): Remove unused res.
3093
3094 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3095
3096         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3097         -O2, -O3, -Os and the warning flags -W -Wall.
3098         * testsuite/libffi.special/special.exp: Likewise.
3099         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3100         unused parameter unused for gcc or else do nothing.
3101         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3102         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3103         and userdata unused.
3104         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3105         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3106         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3107         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3108         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3109         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3110         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3111         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3112         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3113         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3114         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3115         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3116         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3117         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3118         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3119         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3120         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3121         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3122         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3123         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3124         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3125         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3126         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3127         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3128         Likewise.
3129         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3130         Likewise.
3131         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3132         Likewise.
3133         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3134         void* to avoid compiler warning.
3135         (main): Likewise.
3136         (cls_struct_align_gn): Mark cif and userdata unused.
3137         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3138         Likewise.
3139         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3140         Likewise.
3141         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3142         Likewise.
3143         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3144         Likewise.
3145         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3146         Likewise.
3147         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3148         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3149         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3150         data unused.
3151         (main): Cast res_call to silence gcc.
3152         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3153         data unused.
3154         (main): Cast res_call to silence gcc.
3155         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3156         and data unused.
3157         (main): Cast res_call to silence gcc.
3158         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3159         data unused.
3160         (main): Cast res_call to silence gcc.
3161         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3162         data unused.
3163         (main): Cast res_call to silence gcc.
3164         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3165         and data unused.
3166         (main): Cast res_call to silence gcc.
3167         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3168         userdata unused.
3169         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3170         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3171         userdata unused.
3172         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3173         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3174         userdata unused.
3175         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3176         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3177         userdata unused.
3178         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3179         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3180         userdata unused.
3181         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3182         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3183         and userdata unused.
3184         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3185         userdata unused.
3186         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3187         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3188         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3189         Cleanup white spaces.
3190         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3191         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3192         cif and userdata unused.
3193         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3194         Likewise.
3195         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3196         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3197         formatters to silence gcc.
3198         (B_gn): Mark cif and userdata unused.
3199         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3200         unused.
3201         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3202         (B_gn): Mark cif and userdata unused.
3203         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3204         unused.
3205         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3206         (B_gn): Mark cif and userdata unused.
3207         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3208         unused.
3209         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3210         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3211         * testsuite/libffi.call/problem1.c (stub): Likewise.
3212         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3213         gcc.
3214         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3215         in the last commit for this test case in the test case itself.
3216         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3217         unused.
3218         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3219         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3220         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3221         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3222         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3223         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3224
3225 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3226
3227         * src/sh/sysv.S: Fix register numbers in the FDE for
3228         ffi_closure_SYSV.
3229
3230 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3231
3232         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3233         declaration to avoid a false negative on ix86. See PR323.
3234
3235 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3236
3237         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3238         and cast integer to void * if needed.  Update the pointer to
3239         the FP register saved area correctly.
3240
3241 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3242
3243         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3244         is fixed.
3245         * testsuite/libffi.call/nested_struct4.c: Likewise.
3246
3247 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3248
3249         * testsuite/libffi.call/return_dbl.c: New test case.
3250         * testsuite/libffi.call/return_dbl1.c: Likewise.
3251         * testsuite/libffi.call/return_dbl2.c: Likewise.
3252         * testsuite/libffi.call/return_fl.c: Likewise.
3253         * testsuite/libffi.call/return_fl1.c: Likewise.
3254         * testsuite/libffi.call/return_fl2.c: Likewise.
3255         * testsuite/libffi.call/return_fl3.c: Likewise.
3256         * testsuite/libffi.call/closure_fn6.c: Likewise.
3257
3258         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3259         definition.
3260         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3261         here to be used by other test cases too.
3262
3263         * testsuite/libffi.call/nested_struct10.c: New test case.
3264         * testsuite/libffi.call/nested_struct9.c: Likewise.
3265         * testsuite/libffi.call/nested_struct8.c: Likewise.
3266         * testsuite/libffi.call/nested_struct7.c: Likewise.
3267         * testsuite/libffi.call/nested_struct6.c: Likewise.
3268         * testsuite/libffi.call/nested_struct5.c: Likewise.
3269         * testsuite/libffi.call/nested_struct4.c: Likewise.
3270
3271 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3272
3273         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3274         * configure: Rebuilt.
3275
3276 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3277
3278         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3279         instead do the shifting inline.
3280         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3281         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3282         and 8 byte structs, for the remaining struct sizes don't call
3283         __lshrdi3, instead do the shifting inline.
3284
3285 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3286
3287         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3288         missing parentheses.
3289         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3290         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3291         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3292         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3293         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3294         FA_0_0_OFF2.
3295         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3296         endianness bugs.
3297         (ffi_prep_closure): Improve trampoline instruction scheduling.
3298         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3299
3300 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3301
3302         * src/powerpc/ffi.c: Formatting.
3303         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3304         (ffi_prep_args64): Likewise.
3305
3306 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3307
3308         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3309         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3310
3311 2005-09-26  Tom Tromey  <tromey@redhat.com>
3312
3313         * testsuite/libffi.call/float1.c (value_type): New typedef.
3314         (CANARY): New define.
3315         (main): Check for result buffer overflow.
3316         * src/powerpc/linux64.S: Handle linux64 long double returns.
3317         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3318         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3319
3320 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3321
3322         PR target/23404
3323         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3324         homed fp args.
3325         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3326
3327 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3328
3329         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3330         (AH_BOTTOM): Add FFI_HIDDEN definition.
3331         * configure: Rebuilt.
3332         * fficonfig.h.in: Rebuilt.
3333         * src/powerpc/ffi.c (hidden): Remove.
3334         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3335         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3336         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3337         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3338         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3339         add FFI_HIDDEN to its prototype.
3340         (ffi_closure_SYSV_inner): New.
3341         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3342         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3343
3344 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3345
3346         PR libffi/21819:
3347         * configure: Rebuilt.
3348         * configure.ac: Handle i*86-*-gnu*.
3349
3350 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3351
3352         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3353         DW_CFA_offset_extended_sf rather than
3354         DW_CFA_GNU_negative_offset_extended.
3355         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3356
3357 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3358
3359         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3360         on sh3.
3361         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3362         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3363         partially on register.
3364         (ffi_closure_helper_SYSV): Likewise.
3365         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3366
3367 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3368
3369         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3370         Remove empty line.
3371         * src/sh64/ffi.c (simple_type): Remove.
3372         (return_type): Handle small structures correctly.
3373         (ffi_prep_args): Likewise.
3374         (ffi_call): Likewise.
3375         (ffi_closure_helper_SYSV): Likewise.
3376         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3377         Emit position independent code if PIC and remove wrong datalabel
3378         prefixes from EH data.
3379
3380 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3381
3382         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3383         * Makefile.in: Regenerate.
3384         * include/Makefile.in: Likewise.
3385         * testsuite/Makefile.in: Likewise.
3386         * configure.ac: Add POWERPC_FREEBSD rules.
3387         * configure: Regenerate.
3388         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3389         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3390         * src/powerpc/ffi.c: Add flags to handle small structure returns
3391         in ffi_call_SYSV.
3392         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3393         Aka FFI_SYSV.
3394         (ffi_closure_helper_SYSV): Likewise.
3395         * src/powerpc/ppc_closure.S: Add return types for small structures.
3396         * src/powerpc/sysv.S: Add bits to handle small structures for
3397         final SYSV 4 ABI.
3398
3399 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3400
3401         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3402         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3403         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3404
3405 2005-07-05  Randolph Chung  <tausq@debian.org>
3406
3407         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3408         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3409         structures.  Kill compilation warnings.
3410         (ffi_closure_inner_LINUX): Print return values as hex in debug
3411         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3412         Properly handle 5-7 byte structure returns.
3413         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3414         (FFI_TYPE_SMALL_STRUCT2): Remove.
3415         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3416         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3417         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3418         (checksmst1, checksmst2): Remove.
3419         (checksmst3): Optimize handling of 3-byte struct returns.
3420         (checksmst567): Properly handle 5-7 byte struct returns.
3421
3422 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3423
3424         PR libgcj/21943
3425         * src/mips/n32.S: Enforce PIC code.
3426         * src/mips/o32.S: Likewise.
3427
3428 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3429
3430         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3431         * configure: Regenerate.
3432
3433 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3434
3435         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3436         to call ffi_closure_helper_SYSV.  Append @local instead.
3437         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3438
3439 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3440
3441         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3442         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3443         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3444         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3445         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3446
3447 2005-05-09  Mike Stump  <mrs@apple.com>
3448
3449         * configure: Regenerate.
3450
3451 2005-05-08  Richard Henderson  <rth@redhat.com>
3452
3453         PR libffi/21285
3454         * src/alpha/osf.S: Update unwind into to match code.
3455
3456 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3457             Richard Henderson  <rth@redhat.com>
3458
3459         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3460         bit 11 of flags.
3461         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3462         (ffi_prep_closure): Set carry bit if sse-used flag set.
3463         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3464         Only load sse registers if ssecount non-zero.
3465         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3466
3467 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3468
3469         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3470         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3471         * configure: Regenerate.
3472
3473 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3474
3475         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3476         have Tcl8.3-compatible intermediate variable.
3477
3478 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3479             Hans-Peter Nilsson  <hp@axis.com>
3480
3481         * Makefile.am: Add CRIS support.
3482         * configure.ac: Likewise.
3483         * Makefile.in, configure, testsuite/Makefile.in,
3484         include/Makefile.in: Regenerate.
3485         * src/cris: New directory.
3486         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3487         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3488
3489         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3490         \r?\n in output tests.
3491
3492 2005-04-12  Mike Stump  <mrs@apple.com>
3493
3494         * configure: Regenerate.
3495
3496 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3497
3498         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3499
3500 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3501
3502         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3503         (ffi_sarg) Ditto.
3504         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3505         to 64 bits in ILP32 mode.
3506         Load 64 bits even for short data.
3507
3508 2005-03-23  Mike Stump  <mrs@apple.com>
3509
3510         * src/powerpc/darwin.S: Update for -m64 multilib.
3511         * src/powerpc/darwin_closure.S: Likewise.
3512
3513 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3514
3515         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3516         Do not set tool_include_dir.
3517         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3518         Regenerate.
3519         * include/Makefile.am: Set gcc_version and toollibffidir.
3520         * include/Makefile.in: Regenerate.
3521
3522 2005-02-22  Andrew Haley  <aph@redhat.com>
3523
3524         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3525         odd-numbered register pairs for 64-bit integer types.
3526
3527 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3528
3529         PR libffi/20104
3530         * testsuite/libffi.call/return_ll1.c: New test case.
3531
3532 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3533
3534         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3535         * testsuite/libffi.call/float.c: Ditto.
3536         * testsuite/libffi.call/float2.c: Ditto.
3537         * testsuite/libffi.call/float3.c: Ditto.
3538
3539 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3540
3541         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3542
3543 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3544
3545         * testsuite/libffi.special/special.exp (cxx_options): Add
3546         -shared-libgcc.
3547
3548 2004-12-31  Richard Henderson  <rth@redhat.com>
3549
3550         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3551         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3552         offset parameters with a type parameter; deduce size and structure
3553         alignment.  Update all users.
3554
3555 2004-12-31  Richard Henderson  <rth@redhat.com>
3556
3557         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3558         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3559         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3560         into ffi_prep_closure.
3561         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3562         from scratch.
3563
3564 2004-12-27  Richard Henderson  <rth@redhat.com>
3565
3566         * src/x86/unix64.S: Fix typo in unwind info.
3567
3568 2004-12-25  Richard Henderson  <rth@redhat.com>
3569
3570         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3571         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3572         (merge_classes): Check for it.
3573         (SSE_CLASS_P): New.
3574         (classify_argument): Pass byte_offset by value; perform all updates
3575         inside struct case.
3576         (examine_argument): Add classes argument; handle
3577         X86_64_COMPLEX_X87_CLASS.
3578         (ffi_prep_args): Merge into ...
3579         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3580         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3581         (ffi_fill_return_value): Remove.
3582         (ffi_prep_closure): Remove dead assert.
3583         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3584         Rewrite to use struct register_args instead of va_list.  Create
3585         flags for handling structure returns.
3586         * src/x86/unix64.S: Remove dead strings.
3587         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3588         stack frame with ffi_call.  Handle structure returns properly.
3589         (float2sse, floatfloat2sse, double2sse): Remove.
3590         (sse2float, sse2double, sse2floatfloat): Remove.
3591         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3592         to handle structure returns properly.
3593
3594 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3595
3596         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3597         PICFLAG.
3598         * Makefile.in: Regenerated.
3599
3600 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3601
3602         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3603         * configure, aclocal.m4, Makefile.in: Regenerate.
3604         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3605
3606 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3607
3608         * configure: Regenerate for libtool change.
3609
3610 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3611
3612         * configure: Regenerate for libtool reversion.
3613
3614 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3615
3616         * configure: Regenerate for libtool change.
3617
3618 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3619
3620         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3621
3622 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3623
3624         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3625         of jal.  Use an absolute encoding for the frame information.
3626
3627 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3628
3629         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3630         * acinclude.m4: Delete logic for sincludes.
3631         * aclocal.m4, Makefile.in, configure: Regenerate.
3632         * include/Makefile: Likewise.
3633         * testsuite/Makefile: Likewise.
3634
3635 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3636
3637         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3638         on a 8-byte boundary.
3639         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3640
3641 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3642
3643         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3644         long long values.  Round stack allocation to a multiple of 8 bytes
3645         for ATPCS compatibility.
3646         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3647         names.  Handle returning long long types.  Add Thumb and interworking
3648         support.  Improve soft-float code.
3649
3650 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3651
3652         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3653         (libffi_exit): New function.
3654         (libffi_init): Build the testglue wrapper if needed.
3655
3656 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3657
3658         PR other/18138
3659         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3660
3661 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3662
3663         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3664
3665 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3666
3667         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3668         * testsuite/libffi.call/float3.c: New test case.
3669
3670 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3671
3672         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3673         the function returning a structure pointed with R2.
3674         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3675         the structure return value if T bit set.  Emit position
3676         independent code and EH data if PIC.
3677
3678 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3679
3680         * Makefile.am: Add m32r support.
3681         * configure.ac: Likewise.
3682         * Makefile.in: Regenerate.
3683         * confiugre: Regenerate.
3684         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3685         (uint64, sint64, double, longdouble)
3686         * src/m32r: New directory.
3687         * src/m32r/ffi.c: New file.
3688         * src/m32r/sysv.S: Likewise.
3689         * src/m32r/ffitarget.h: Likewise.
3690
3691 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3692
3693         * testsuite/libffi.call/negint.c: New test case.
3694
3695 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3696
3697         PR libgcj/17465
3698         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3699         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3700         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3701         DYLD_LIBRARY_PATH.
3702
3703 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3704
3705         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3706         * testsuite/libffi.call/promotion.c: Likewise.
3707         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3708         whitespaces.
3709         * testsuite/libffi.call/return_sc.c: Likewise.
3710         * testsuite/libffi.call/return_uc.c: Likewise.
3711
3712 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3713
3714         * src/powerpc/darwin.S: Fix comments and identation.
3715         * src/powerpc/darwin_closure.S: Likewise.
3716
3717 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3718
3719         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3720         (ffi_prep_args): Handle longdouble arguments.
3721         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3722         longdouble.
3723         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3724         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3725         values.
3726         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3727         * src/types.c: Defined longdouble size and alignment for darwin.
3728
3729 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3730
3731         * src/powerpc/aix.S: Remove whitespaces.
3732         * src/powerpc/aix_closure.S: Likewise.
3733         * src/powerpc/asm.h: Likewise.
3734         * src/powerpc/ffi.c: Likewise.
3735         * src/powerpc/ffitarget.h: Likewise.
3736         * src/powerpc/linux64.S: Likewise.
3737         * src/powerpc/linux64_closure.S: Likewise.
3738         * src/powerpc/ppc_closure.S: Likewise.
3739         * src/powerpc/sysv.S: Likewise.
3740
3741 2004-08-30  Anthony Green  <green@redhat.com>
3742
3743         * Makefile.am: Add frv support.
3744         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3745         * configure.ac: Read configure.host.
3746         * configure.in: Read configure.host.
3747         * configure.host: New file.  frv-elf needs libgloss.
3748         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3749         alignment.  This is needed to frv and shouldn't harm the others.
3750         * include/ffi_common.h (ALIGN_DOWN): New macro.
3751         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3752
3753 2004-08-24  David Daney  <daney@avtrex.com>
3754
3755         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3756         * testsuite/libffi.call/closure_fn1.c: Likewise.
3757         * testsuite/libffi.call/closure_fn2.c  Likewise.
3758         * testsuite/libffi.call/closure_fn3.c: Likewise.
3759         * testsuite/libffi.call/closure_fn4.c: Likewise.
3760         * testsuite/libffi.call/closure_fn5.c: Likewise.
3761         * testsuite/libffi.call/cls_18byte.c: Likewise.
3762         * testsuite/libffi.call/cls_19byte.c: Likewise.
3763         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3764         * testsuite/libffi.call/cls_20byte.c: Likewise.
3765         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3766         * testsuite/libffi.call/cls_24byte.c: Likewise.
3767         * testsuite/libffi.call/cls_2byte.c: Likewise.
3768         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3769         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3770         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3771         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3772         * testsuite/libffi.call/cls_4byte.c: Likewise.
3773         * testsuite/libffi.call/cls_64byte.c: Likewise.
3774         * testsuite/libffi.call/cls_6byte.c: Likewise.
3775         * testsuite/libffi.call/cls_7byte.c: Likewise.
3776         * testsuite/libffi.call/cls_8byte.c: Likewise.
3777         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3778         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3779         * testsuite/libffi.call/cls_align_double.c: Likewise.
3780         * testsuite/libffi.call/cls_align_float.c: Likewise.
3781         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3782         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3783         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3784         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3785         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3786         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3787         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3788         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3789         * testsuite/libffi.call/cls_double.c: Likewise.
3790         * testsuite/libffi.call/cls_float.c: Likewise.
3791         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3792         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3793         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3794         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3795         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3796         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3797         * testsuite/libffi.call/cls_schar.c: Likewise.
3798         * testsuite/libffi.call/cls_sint.c: Likewise.
3799         * testsuite/libffi.call/cls_sshort.c: Likewise.
3800         * testsuite/libffi.call/cls_uchar.c: Likewise.
3801         * testsuite/libffi.call/cls_uint.c: Likewise.
3802         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3803         * testsuite/libffi.call/cls_ushort.c: Likewise.
3804         * testsuite/libffi.call/nested_struct.c: Likewise.
3805         * testsuite/libffi.call/nested_struct1.c: Likewise.
3806         * testsuite/libffi.call/nested_struct2.c: Likewise.
3807         * testsuite/libffi.call/nested_struct3.c: Likewise.
3808         * testsuite/libffi.call/problem1.c: Likewise.
3809         * testsuite/libffi.special/unwindtest.cc: Likewise.
3810         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3811         to zero.
3812         * testsuite/libffi.call/cls_16byte.c: Likewise.
3813         * testsuite/libffi.call/cls_5byte.c: Likewise.
3814
3815 2004-08-23  David Daney <daney@avtrex.com>
3816
3817         PR libgcj/13141
3818         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3819         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3820         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3821         parameters and return types.
3822         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3823         (ffi_prep_closure): Ditto.
3824         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3825         alignment calculations.
3826         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3827         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3828
3829 2004-08-14  Casey Marshall <csm@gnu.org>
3830
3831         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3832         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3833         integer (O32 ABI only).
3834         (ffi_prep_closure): new function.
3835         (ffi_closure_mips_inner_O32): new function.
3836         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3837         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3838         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3839         64 bit integers correctly.
3840         (ffi_closure_O32): new function.
3841         Added DWARF-2 unwind info for both functions.
3842
3843 2004-08-10  Andrew Haley  <aph@redhat.com>
3844
3845         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3846
3847 2004-08-01  Robert Millan  <robertmh@gnu.org>
3848
3849         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3850         * configure: Regenerate.
3851
3852 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3853
3854         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3855         and mmap() explicitly instead of relying on preset autoconf cache
3856         variables.
3857         * aclocal.m4: Regenerate.
3858         * configure: Regenerate.
3859
3860 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3861
3862         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3863         (ffi_check_float_struct): Remove unused prototype.
3864
3865 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3866
3867         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3868         character on Darwin, use '\n\t' instead.
3869
3870 2004-06-26  Matthias Klose  <doko@debian.org>
3871
3872         * libtool-version: Fix typo in revision/age.
3873
3874 2004-06-17  Matthias Klose  <doko@debian.org>
3875
3876         * libtool-version: New.
3877         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3878         * Makefile.in: Regenerate.
3879
3880 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3881
3882         * Makefile.am: Remove useless multilib rules.
3883         * Makefile.in: Regenerate.
3884         * aclocal.m4: Regenerate with automake 1.8.5.
3885         * configure.ac: Remove useless multilib configury.
3886         * configure: Regenerate.
3887
3888 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3889
3890         * .cvsignore: New file.
3891
3892 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3893
3894         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3895         fp_done.
3896         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3897         changed from 8.
3898
3899 2004-06-06  Sean McNeil  <sean@mcneil.com>
3900
3901         * configure.ac: Add x86_64-*-freebsd* support.
3902         * configure: Regenerate.
3903
3904 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3905
3906         Bug 15093
3907         * configure.ac: Test for existence of mmap and sys/mman.h before
3908         checking blacklist.  Fix suggested by Jim Wilson.
3909         * configure: Regenerate.
3910
3911 2004-04-26  Matt Austern  <austern@apple.com>
3912
3913         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3914         FDE location.
3915         * src/powerpc/darwin_closure.S: Likewise.
3916
3917 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3918
3919         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3920         error. Reported by Thomas Heller <theller@python.net>.
3921         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3922         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3923
3924 2004-03-20  Matthias Klose  <doko@debian.org>
3925
3926         * src/pa/linux.S: Fix typo.
3927
3928 2004-03-19  Matthias Klose  <doko@debian.org>
3929
3930         * Makefile.am: Update.
3931         * Makefile.in: Regenerate.
3932         * src/pa/ffi.h.in: Remove.
3933         * src/pa/ffitarget.h: New file.
3934
3935 2004-02-10  Randolph Chung  <tausq@debian.org>
3936
3937         * Makefile.am: Add PA support.
3938         * Makefile.in: Regenerate.
3939         * include/Makefile.in: Regenerate.
3940         * configure.ac: Add PA target.
3941         * configure: Regenerate.
3942         * src/pa/ffi.c: New file.
3943         * src/pa/ffi.h.in: Add PA support.
3944         * src/pa/linux.S: New file.
3945         * prep_cif.c: Add PA support.
3946
3947 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3948
3949         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3950         double.
3951         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3952         with ecif->cif->flags.
3953         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3954         with cif->flags.
3955         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3956         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3957         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3958         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3959
3960 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3961
3962         * configure.in: Rename file to ...
3963         * configure.ac: ... this.
3964         * fficonfig.h.in: Regenerate.
3965         * Makefile.in: Regenerate.
3966         * include/Makefile.in: Regenerate.
3967         * testsuite/Makefile.in: Regenerate.
3968
3969 2004-03-12  Matt Austern  <austern@apple.com>
3970
3971         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3972         changes in EH format resulting from addition of linkonce support.
3973         * src/powerpc/darwin_closure.S: Likewise.
3974
3975 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3976             Paolo Bonzini  <bonzini@gnu.org>
3977
3978         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3979         Remove VPATH. Remove rules for object files. Remove multilib support.
3980         (AM_CCASFLAGS): Add.
3981         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3982         (AC_PREREQ): Bump version to 2.59.
3983         (AC_INIT): Fill with version info and bug address.
3984         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3985         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3986         De-precious CC so that the right flags are passed down to multilibs.
3987         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3988         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3989         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3990         * configure: Rebuilt.
3991         * aclocal.m4: Likewise.
3992         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3993         * fficonfig.h.in: Likewise.
3994
3995 2004-03-11  Andreas Schwab  <schwab@suse.de>
3996
3997         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3998         arguments from fp registers only for the first 8 parameter slots.
3999         Don't convert a float parameter when passed in memory.
4000
4001 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4002
4003         * configure: Regenerate for config/accross.m4 correction.
4004
4005 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4006
4007         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4008         ecif->cif->bytes to bytes.
4009         (ffi_prep_cif_machdep): Add braces around nested if statement.
4010
4011 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4012
4013         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4014
4015         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4016         (ffi_closure_helper_LINUX64): Fix typo.
4017         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4018         for powerpc64-*-*.
4019         * testsuite/libffi.call/float.c: Likewise.
4020         * testsuite/libffi.call/float2.c: Likewise.
4021
4022 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4023
4024         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4025         long double function return and long double arg handling.
4026         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4027         Use "end_pfr" instead of "nf".  Correct long double handling.
4028         Localise "temp".
4029         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4030         return value.
4031         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4032         space for long double return value.  Adjust stack frame and offsets.
4033         Load f2 long double return.
4034
4035 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4036
4037         * src/types.c: Use 16 byte long double for POWERPC64.
4038
4039 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4040
4041         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4042         when the structure return address is passed in %o0.
4043         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4044         (ffi_v9_layout_struct): Align the field following a nested structure
4045         on a word boundary.  Use memmove instead of memcpy.
4046         (ffi_call): Update call to ffi_V9_return_struct.
4047         (ffi_prep_closure): Define 'ctx' only for V8.
4048         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4049         and ffi_closure_sparc_inner_v9.
4050         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4051         Always skip the structure return address.  For structures and long
4052         doubles, copy the argument directly.
4053         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4054         if required.  Shift the maximum floating-point slot accordingly.  For
4055         big structures, copy the argument directly; otherwise, left-justify the
4056         argument and call ffi_v9_layout_struct to lay out the structure on
4057         the stack.
4058         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4059         (ffi_closure_v8): Pass the structure return address.  Update call to
4060         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4061         Skip the 'unimp' insn when returning long doubles and structures.
4062         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4063         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4064         FFI_TYPE_INT handling.  Load structures both in integers and
4065         floating-point registers on return.
4066         * README: Update status of the SPARC port.
4067
4068 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4069
4070         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4071         as of type ffi_arg.
4072         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4073
4074 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4075
4076         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4077         value as of type ffi_arg, not unsigned int.
4078
4079 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4080
4081         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4082         of the LHS.
4083
4084 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4085
4086         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4087         Solaris.
4088
4089 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4090
4091         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4092         to void *.
4093
4094 2003-12-10  Richard Henderson  <rth@redhat.com>
4095
4096         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4097         size_t instead of int.
4098
4099 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4100
4101         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4102         * testsuite/libffi.call/many_win32.c (main): Replace variable
4103         int i with unsigned long ul.
4104
4105         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4106         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4107         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4108         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4109         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4110         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4111         * testsuite/libffi.call/cls_align_float.c: Likewise.
4112         * testsuite/libffi.call/cls_align_double.c: Likewise.
4113         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4114         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4115
4116 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4117
4118         PR other/13221
4119         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4120         Align arguments to 32 bits.
4121
4122 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4123
4124         PR other/13221
4125         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4126         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4127         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4128         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4129         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4130         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4131
4132         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4133
4134 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4135
4136         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4137         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4138
4139 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4140
4141         * Makefile.in: Rebuilt.
4142         * configure: Likewise.
4143         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4144         the right type.
4145
4146 2003-11-21  Andreas Jaeger  <aj@suse.de>
4147             Andreas Tobler  <a.tobler@schweiz.ch>
4148
4149         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4150         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4151         * Makefile.in: Rebuilt.
4152         * aclocal.m4: Likewise.
4153         * configure: Likewise.
4154         * fficonfig.h.in: Likewise.
4155         * testsuite/lib/libffi-dg.exp: Add include dir.
4156         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4157         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4158         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4159         for ffi_closure if available.
4160         * testsuite/libffi.call/closure_fn1.c: Likewise.
4161         * testsuite/libffi.call/closure_fn2.c: Likewise.
4162         * testsuite/libffi.call/closure_fn3.c: Likewise.
4163         * testsuite/libffi.call/closure_fn4.c: Likewise.
4164         * testsuite/libffi.call/closure_fn5.c: Likewise.
4165         * testsuite/libffi.call/cls_12byte.c: Likewise.
4166         * testsuite/libffi.call/cls_16byte.c: Likewise.
4167         * testsuite/libffi.call/cls_18byte.c: Likewise.
4168         * testsuite/libffi.call/cls_19byte.c: Likewise.
4169         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4170         * testsuite/libffi.call/cls_20byte.c: Likewise.
4171         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4172         * testsuite/libffi.call/cls_24byte.c: Likewise.
4173         * testsuite/libffi.call/cls_2byte.c: Likewise.
4174         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4175         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4176         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4177         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4178         * testsuite/libffi.call/cls_4byte.c: Likewise.
4179         * testsuite/libffi.call/cls_5byte.c: Likewise.
4180         * testsuite/libffi.call/cls_64byte.c: Likewise.
4181         * testsuite/libffi.call/cls_6byte.c: Likewise.
4182         * testsuite/libffi.call/cls_7byte.c: Likewise.
4183         * testsuite/libffi.call/cls_8byte.c: Likewise.
4184         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4185         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4186         * testsuite/libffi.call/cls_double.c: Likewise.
4187         * testsuite/libffi.call/cls_float.c: Likewise.
4188         * testsuite/libffi.call/cls_schar.c: Likewise.
4189         * testsuite/libffi.call/cls_sint.c: Likewise.
4190         * testsuite/libffi.call/cls_sshort.c: Likewise.
4191         * testsuite/libffi.call/cls_uchar.c: Likewise.
4192         * testsuite/libffi.call/cls_uint.c: Likewise.
4193         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4194         * testsuite/libffi.call/cls_ushort.c: Likewise.
4195         * testsuite/libffi.call/nested_struct.c: Likewise.
4196         * testsuite/libffi.call/nested_struct1.c: Likewise.
4197         * testsuite/libffi.call/nested_struct2.c: Likewise.
4198         * testsuite/libffi.call/nested_struct3.c: Likewise.
4199         * testsuite/libffi.call/problem1.c: Likewise.
4200         * testsuite/libffi.special/unwindtest.cc: Likewise.
4201
4202 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4203
4204         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4205
4206 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4207
4208         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4209         Add -lgcc_s to additional flags.
4210
4211 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4212
4213         * configure.in, include/Makefile.am: PR libgcj/11147, install
4214         the ffitarget.h header file in a gcc versioned and target
4215         dependent place.
4216         * configure: Regenerated.
4217         * Makefile.in, include/Makefile.in: Likewise.
4218         * testsuite/Makefile.in: Likewise.
4219
4220 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4221
4222         * testsuite/libffi.call/closure_fn0.c: Print result and check
4223         with dg-output to make debugging easier.
4224         * testsuite/libffi.call/closure_fn1.c: Likewise.
4225         * testsuite/libffi.call/closure_fn2.c: Likewise.
4226         * testsuite/libffi.call/closure_fn3.c: Likewise.
4227         * testsuite/libffi.call/closure_fn4.c: Likewise.
4228         * testsuite/libffi.call/closure_fn5.c: Likewise.
4229         * testsuite/libffi.call/cls_12byte.c: Likewise.
4230         * testsuite/libffi.call/cls_16byte.c: Likewise.
4231         * testsuite/libffi.call/cls_18byte.c: Likewise.
4232         * testsuite/libffi.call/cls_19byte.c: Likewise.
4233         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4234         * testsuite/libffi.call/cls_20byte.c: Likewise.
4235         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4236         * testsuite/libffi.call/cls_24byte.c: Likewise.
4237         * testsuite/libffi.call/cls_2byte.c: Likewise.
4238         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4239         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4240         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4241         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4242         * testsuite/libffi.call/cls_4byte.c: Likewise.
4243         * testsuite/libffi.call/cls_5byte.c: Likewise.
4244         * testsuite/libffi.call/cls_64byte.c: Likewise.
4245         * testsuite/libffi.call/cls_6byte.c: Likewise.
4246         * testsuite/libffi.call/cls_7byte.c: Likewise.
4247         * testsuite/libffi.call/cls_8byte.c: Likewise.
4248         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4249         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4250         * testsuite/libffi.call/cls_double.c: Likewise.
4251         * testsuite/libffi.call/cls_float.c: Likewise.
4252         * testsuite/libffi.call/cls_schar.c: Likewise.
4253         * testsuite/libffi.call/cls_sint.c: Likewise.
4254         * testsuite/libffi.call/cls_sshort.c: Likewise.
4255         * testsuite/libffi.call/cls_uchar.c: Likewise.
4256         * testsuite/libffi.call/cls_uint.c: Likewise.
4257         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4258         * testsuite/libffi.call/cls_ushort.c: Likewise.
4259         * testsuite/libffi.call/problem1.c: Likewise.
4260
4261         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4262         static.
4263
4264 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4265
4266         * testsuite/libffi.call/cls_9byte2.c: New test case.
4267         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4268         * testsuite/libffi.call/cls_64byte.c: Likewise.
4269         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4270         * testsuite/libffi.call/cls_19byte.c: Likewise.
4271         * testsuite/libffi.call/cls_18byte.c: Likewise.
4272         * testsuite/libffi.call/closure_fn4.c: Likewise.
4273         * testsuite/libffi.call/closure_fn5.c: Likewise.
4274         * testsuite/libffi.call/cls_schar.c: Likewise.
4275         * testsuite/libffi.call/cls_sint.c: Likewise.
4276         * testsuite/libffi.call/cls_sshort.c: Likewise.
4277         * testsuite/libffi.call/nested_struct2.c: Likewise.
4278         * testsuite/libffi.call/nested_struct3.c: Likewise.
4279
4280 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4281
4282         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4283         * testsuite/libffi.call/cls_uchar.c: Likewise.
4284         * testsuite/libffi.call/cls_uint.c: Likewise.
4285         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4286         * testsuite/libffi.call/cls_ushort.c: Likewise.
4287         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4288
4289 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4290
4291         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4292         the initialization.
4293
4294 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4295
4296         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4297         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4298
4299 2003-10-22  David Daney  <ddaney@avtrex.com>
4300
4301         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4302         __attribute__((__mode__(__SI__))) and friends.
4303
4304 2003-10-22  Andreas Schwab  <schwab@suse.de>
4305
4306         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4307
4308 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4309
4310         * configure.in: AC_LINK_FILES(ffitarget.h).
4311         * configure: Regenerate.
4312         * Makefile.in: Likewise.
4313         * include/Makefile.in: Likewise.
4314         * testsuite/Makefile.in: Likewise.
4315         * fficonfig.h.in: Likewise.
4316
4317 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4318             Richard Henderson  <rth@redhat.com>
4319
4320         Avoid that ffi.h includes fficonfig.h.
4321
4322         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4323         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4324         (TARGET_SRC_MIPS_SGI): Removed.
4325         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4326         (MIPS_SGI): Removed.
4327         (CLEANFILES): Removed.
4328         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4329         targets.
4330         * acconfig.h: Removed.
4331         * configure.in: Compute sizeofs only for double and long double.
4332         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4333         into AC_DEFINE instead of using acconfig.h.  Create
4334         include/ffitarget.h instead of include/fficonfig.h.  Rename
4335         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4336         AC_DEFINE EH_FRAME_FLAGS.
4337         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4338         (hack_DATA): Add ffitarget.h.
4339         * include/ffi.h.in: Remove all system specific definitions.
4340         Declare raw API even if it is not installed, why bother?
4341         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4342         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4343         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4344         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4345         * include/ffi_common.h (bool): Do not define.
4346         (ffi_assert): Accept failed assertion.
4347         (ffi_type_test): Return void and accept file/line.
4348         (FFI_ASSERT): Pass stringized failed assertion.
4349