Ensure that users don't include ffitarget.h directly
[libffi.git] / .pc / ppc64-darwin / ChangeLog
1 2012-02-10  Kai Tietz  <ktietz@redhat.com>
2
3         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
4         windows target.
5         * configure: Regenerated.
6         
7 2012-02-08  Kai Tietz  <ktietz@redhat.com>
8
9         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
10         also FFI_THISCALL.
11         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
12         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
13         (ffi_prep_closure_loc): Add FFI_THISCALL support.
14         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
15         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
16         for thiscall-calling convention.
17         * testsuite/libffi.call/closure_thiscall.c: New test.
18
19 2012-01-28  Kai Tietz  <ktietz@redhat.com>
20
21         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
22         argument to prototype for specify calling-convention.
23         (ffi_call): Add support for stdcall/thiscall convention.
24         (ffi_prep_args): Likewise.
25         (ffi_raw_call): Likewise.
26         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
27         FFI_FASTCALL.
28         * src/x86/win32.S (_ffi_call_win32): Add support for
29         fastcall/thiscall calling-convention calls.
30         * testsuite/libffi.call/fastthis1_win32.c: New test.
31         * testsuite/libffi.call/fastthis2_win32.c: New test.
32         * testsuite/libffi.call/fastthis3_win32.c: New test.
33         * testsuite/libffi.call/strlen2_win32.c: New test.
34         * testsuite/libffi.call/many2_win32.c: New test.
35         * testsuite/libffi.call/struct1_win32.c: New test.
36         * testsuite/libffi.call/struct2_win32.c: New test.
37
38 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
39
40         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
41         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
42
43 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
44
45         PR rtl-optimization/48496
46         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
47
48 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
49
50         * configure.ac (i?86-*-*): Set TARGET to X86_64.
51         * configure: Regenerate.
52
53 2011-12-07  Andrew Pinski  <apinski@cavium.com>
54
55         PR libffi/50051
56         * src/mips/n32.S: Add ".set mips4".
57
58 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
59
60         * configure: Regenerate.
61
62 2011-11-10  Richard Henderson  <rth@redhat.com>
63
64         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
65         * configure, aclocal.m4: Rebuild.
66
67 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
68
69         PR libffi/49594
70         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
71         helper reference track the architecture pointer size.
72
73 2011-08-25  Andrew Haley  <aph@redhat.com>
74
75         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
76         instructions.
77         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
78
79 2011-07-11  Andrew Haley  <aph@redhat.com>
80
81         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
82
83 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
84
85         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
86         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
87
88 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
89
90         PR libffi/46660
91         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
92         mips-sgi-irix6*.
93         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
94
95 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
96
97         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
98         PRId8 instead of %hhu, %hhd.
99         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
100         PRIu8): Define.
101         [__sgi__] (PRId8, PRIu8): Define.
102
103 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
104
105         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
106         Define.
107         Use them to handle ELF vs. ECOFF differences.
108         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
109
110 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
111
112         * configure: Regenerate.
113
114 2011-02-09  Anthony Green <green@moxielogic.com>
115
116         * README: Mention Interix.
117
118 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
119
120         * configure.ac: Add Interix to win32/cygwin/mingw case.
121         * configure: Ditto.
122         * src/closures.c: Treat Interix like Cygwin, instead of as a
123         generic win32.
124
125 2011-02-09  Anthony Green <green@moxielogic.com>
126
127         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
128         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
129         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
130         (ffi_prep_closure_loc): Check for bad ABI.
131         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
132         (initialize_aggregate): Check for bad types.
133
134 2011-02-09  Landon Fuller <landonf@macports.org>
135
136         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
137         src/arm/trampoline.S.
138         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
139         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
140         * src/arm/ffi.c (ffi_trampoline_table)
141         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
142         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
143         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
144         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
145         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
146         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
147         separately.
148         * src/arm/sysv.S: Handle Apple iOS host.
149         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
150         * build-ios.sh: New file.
151         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
152         * README: Mention ARM iOS.
153
154 2011-02-08  Oren Held  <orenhe@il.ibm.com>
155
156         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
157         redefinition of mallinfo on HP-UX.
158
159 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
160
161         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
162         aggregate return ABI.  Flush cache.
163         (ffi_prep_closure_loc): Flush cache.
164
165 2011-02-11  Anthony Green  <green@moxielogic.com>
166
167         From Tom Honermann <tom.honermann@oracle.com>:
168         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
169         AIX.  Declare .ffi_prep_args.  Insert nops after branch
170         instructions so that the AIX linker can insert TOC reload
171         instructions.
172         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
173
174 2011-02-08  Ed  <ed@kdtc.net>
175
176         * src/powerpc/asm.h: Fix grammar nit in comment.
177
178 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
179
180         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
181
182 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
183
184         PR libffi/46661
185         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
186         uintptr_t first.
187         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
188
189 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
190
191         * configure.ac: Fix x86 test for pc related relocs.
192         * configure: Rebuilt.
193
194 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
195
196         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
197         Handle case when CPU variant does not have long double support.
198         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
199         and cores with soft floating point.
200
201 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
202
203         * configure.ac: Add mips*-*-rtems* support.
204         * configure: Regenerate.
205         * src/mips/ffitarget.h: Ensure needed constants are available
206         for targets which do not have sgidefs.h.
207
208 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
209
210         PR target/40125
211         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
212         * configure: Regenerate.
213
214 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
215
216         PR libffi/29152
217         PR libffi/42378
218         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
219         update comments.
220         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
221         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
222         * src/powerpc/darwin.S: Provide Darwin64 implementation,
223         update comments.
224         * src/powerpc/ffi_darwin.c: Likewise.
225
226 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
227
228         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
229         backslashes.
230         (libffi_cv_as_string_pseudo_op): Likewise.
231         * configure: Regenerate.
232
233 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
234
235         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
236         (ffi_closure_VFP): Same.
237         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
238         directive.
239
240 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
241
242         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
243         (PRIuPTR): Define.
244
245 2010-11-29  Richard Henderson  <rth@redhat.com>
246             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
247
248         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
249         (.eh_frame): Use FDE_ENCODING.
250         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
251
252 2010-11-22  Jacek Caban <jacek@codeweavers.com>
253
254         * configure.ac: Check for symbol underscores on mingw-w64.
255         * configure: Rebuilt.
256         * src/x86/win64.S: Correctly access extern symbols in respect to
257         underscores.
258
259 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
260
261         * testsuite/lib/libffi-dg.exp: Rename ...
262         * testsuite/lib/libffi.exp: ... to this.
263         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
264         * libffi/testsuite/libffi.special/special.exp: Likewise.
265
266 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
267
268         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
269         code, new parameter, and return value. Update comments.
270         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
271         call to layout_vfp_args().
272         (ffi_call_SYSV): Update declaration.
273         (ffi_call_VFP): New declaration.
274         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
275         when ABI is FFI_VFP.
276         (ffi_closure_VFP): New declaration.
277         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
278         ffi_prep_incoming_args_SYSV().
279         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
280         case handling.
281         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
282         construction under VFP hard-float.
283         (rec_vfp_type_p): New function.
284         (vfp_type_p): Same.
285         (place_vfp_arg): Same.
286         (layout_vfp_args): Same.
287         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
288         based on __ARM_PCS_VFP.
289         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
290         fields.
291         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
292         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
293         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
294         direct call. Move function pointer load upwards.
295         (ffi_call_VFP): New function.
296         (ffi_closure_VFP): Same.
297
298         * testsuite/lib/libffi-dg.exp (check-flags): New function.
299         (dg-skip-if): New function.
300         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
301         and compiler options include -mfloat-abi=hard.
302         * testsuite/libffi.call/cls_longdouble_va.c: Same.
303
304 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
305
306         PR libffi/45677
307         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
308         a multiple of 8.
309         * testsuite/libffi.call/many2.c: New test.
310
311 2010-08-20  Mark Wielaard  <mjw@redhat.com>
312
313         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
314         returns NULL.
315
316 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
317
318         * configure.ac: Add target powerpc64-*-freebsd*.
319         * configure: Regenerate.
320         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
321         -mlong-double-128 only to linux targets.
322         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
323         * testsuite/libffi.call/cls_longdouble.c: Likewise.
324         * testsuite/libffi.call/huge_struct.c: Likewise.
325
326 2010-08-05  Dan Witte  <dwitte@mozilla.com>
327
328         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
329         debug CRT when --enable-debug is given.
330         * configure.ac: Define it.
331         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
332
333 2010-08-04  Dan Witte  <dwitte@mozilla.com>
334
335         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
336         platforms.
337         * src/x86/ffi.c: Remove redundant ifdef checks.
338         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
339         for X86_ANY so return value space doesn't get added twice.
340
341 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
342
343         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
344
345 2010-07-22  Dan Witte  <dwitte@mozilla.com>
346
347         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
348         * src/prep_cif.c: Fix ABI assertion.
349         * src/cris/ffi.c: Ditto.
350
351 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
352
353         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
354
355 2010-07-07  Dan HorĂ¡k <dan@danny.cz>
356
357         * include/ffi.h.in: Protect #define with #ifndef.
358         * src/powerpc/ffitarget.h: Ditto.
359         * src/s390/ffitarget.h: Ditto.
360         * src/sparc/ffitarget.h: Ditto.
361
362 2010-07-07   Neil Roberts <neil@linux.intel.com>
363
364         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
365         16-bytes.
366
367 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
368
369         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
370         * Makefile.in: Regenerated.
371
372 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
373
374         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
375         output, too.
376         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
377         (libffi_cv_as_string_pseudo_op): Check for .string.
378         * configure: Regenerate.
379         * fficonfig.h.in: Regenerate.
380         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
381
382 2010-05-11  Dan Witte  <dwitte@mozilla.com>
383
384         * doc/libffi.tex: Document previous change.
385
386 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
387
388         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
389
390 2010-05-05  Michael Kohler <michaelkohler@live.com>
391
392         * src/dlmalloc.c (dlfree): Fix spelling.
393         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
394         * configure.ac: Ditto.
395         * configure: Rebuilt.
396
397 2010-04-13  Dan Witte  <dwitte@mozilla.com>
398
399         * msvcc.sh: Build with -W3 instead of -Wall.
400         * src/powerpc/ffi_darwin.c: Remove build warnings.
401         * src/x86/ffi.c: Ditto.
402         * src/x86/ffitarget.h: Ditto.
403
404 2010-04-12  Dan Witte  <dwitte@mozilla.com>
405             Walter Meinl <wuno@lsvw.de>
406
407         * configure.ac: Add OS/2 support.
408         * configure: Rebuilt.
409         * src/closures.c: Ditto.
410         * src/dlmalloc.c: Ditto.
411         * src/x86/win32.S: Ditto.
412
413 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
414
415         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
416
417 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
418
419         * Makefile.in: Regenerate.
420         * aclocal.m4: Regenerate.
421         * include/Makefile.in: Regenerate.
422         * man/Makefile.in: Regenerate.
423         * testsuite/Makefile.in: Regenerate.
424
425 2010-03-30  Dan Witte  <dwitte@mozilla.com>
426
427         * msvcc.sh: Disable build warnings.
428         * README (tested): Clarify windows build procedure.
429
430 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
431
432         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
433         * configure: Regenerate.
434         * fficonfig.h.in: Regenerate.
435         * libffi/src/x86/unix64.S (.eh_frame)
436         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
437
438 2010-03-14  Matthias Klose  <doko@ubuntu.com>
439
440         * src/x86/ffi64.c: Fix typo in comment.
441         * src/x86/ffi.c: Use /* ... */ comment style.
442
443 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
444
445         * doc/libffi.texi (The Closure API): Fix typo.
446         * doc/libffi.info: Remove.
447
448 2010-02-15  Matthias Klose  <doko@ubuntu.com>
449
450         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
451         __ARM_ARCH_7EM__.
452
453 2010-01-15  Anthony Green  <green@redhat.com>
454
455         * README: Add notes on building with Microsoft Visual C++.
456
457 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
458
459         * msvcc.sh: New file.
460
461         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
462         * src/x86/ffi.c: Tweak function declaration and remove excess
463         parens.
464         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
465         ffi_closure.
466
467         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
468         function ffi_call_win32 on X86_WIN32.
469         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
470         (ffi_call_STDCALL): Remove.
471
472         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
473         to ffi_prep_cif_machdep for x86.
474         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
475
476 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
477
478         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
479         Sun Studio compiler compatibility.
480
481 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
482
483         * doc/libffi.texi: Add closure example.
484
485 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
486
487         PR libffi/40701
488         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
489         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
490         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
491         alpha*-dec-osf*.
492         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
493         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
494         * testsuite/libffi.call/return_ll1.c: Likewise.
495         * testsuite/libffi.call/stret_medium2.c: Likewise.
496         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
497         MAP_FAILED to char *.
498
499 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
500
501         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
502
503 2009-12-31  Anthony Green  <green@redhat.com>
504
505         * README: Update for libffi 3.0.9.
506
507 2009-12-27  Matthias Klose  <doko@ubuntu.com>
508
509         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
510         appropriate.
511         * configure: Rebuilt.
512
513 2009-12-26  Anthony Green  <green@redhat.com>
514
515         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
516         avr32*-*-*.
517         * testsuite/libffi.call/cls_double_va.c: Ditto.
518
519 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
520
521         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
522         and inttypes.h.
523         * testsuite/libffi.special/unwindtest.cc: Ditto.
524
525 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
526
527         * configure.ac: Add amd64-*-openbsd*.
528         * configure: Rebuilt.
529         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
530         openbsd programs with -lpthread.
531
532 2009-12-26  Anthony Green  <green@redhat.com>
533
534         * testsuite/libffi.call/cls_double_va.c,
535         testsuite/libffi.call/cls_longdouble.c,
536         testsuite/libffi.call/cls_longdouble_va.c,
537         testsuite/libffi.call/cls_pointer.c,
538         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
539         mips*-*-* and arm*-*-*.
540         * testsuite/libffi.call/cls_align_longdouble_split.c,
541         testsuite/libffi.call/cls_align_longdouble_split2.c,
542         testsuite/libffi.call/stret_medium2.c,
543         testsuite/libffi.call/stret_medium.c,
544         testsuite/libffi.call/stret_large.c,
545         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
546
547 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
548
549         * testsuite/libffi.call/ffitest.h,
550         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
551         definitions.
552
553 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
554
555         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
556         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
557         * configure: Rebuilt.
558         * Makefile.in: Rebuilt.
559
560 2009-12-31  Anthony Green  <green@redhat.com>
561             Blake Chaffin.
562
563         * testsuite/libffi.call/huge_struct.c: New test case from Blake
564         Chaffin @ Apple.
565
566 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
567
568         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
569         local variables.
570         (aix_adjust_aggregate_sizes): New function.
571         (ffi_prep_cif_machdep): Call it.
572
573 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
574
575         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
576         * configure: Regenerate.
577         * fficonfig.h.in: Likewise.
578         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
579         Solaris/x86.
580
581 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
582
583         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
584         when a float arguments is passed in memory.
585         (ffi_closure_helper_SYSV): Mark general registers as used up when
586         a 64bit or soft-float long double argument is passed in memory.
587
588 2009-12-25  Matthias Klose  <doko@ubuntu.com>
589
590         * man/ffi_call.3: Fix #include in examples.
591         * doc/libffi.texi: Add dircategory.
592
593 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
594
595         * include/ffi.h.in: Placed '__GNUC__' ifdef around
596         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
597         IRIX MIPSPro c99.
598         * include/ffi_common.h: Added '__sgi' define to non
599         '__attribute__((__mode__()))' integer typedefs.
600         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
601         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
602         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
603         FFI_LONGDOUBLE support and alignment(N32 only).
604         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
605         fixed non '__attribute__((__mode__()))' integer typedefs.
606         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
607         since they are Linux/GNU Assembler specific.
608
609 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
610
611         * configure.ac, Makefile.am, src/avr32/ffi.c,
612         src/avr32/ffitarget.h,
613         src/avr32/sysv.S: Add AVR32 port.
614         * configure, Makefile.in: Rebuilt.
615
616 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
617
618         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
619         * configure: Regenerate.
620
621 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
622
623         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
624
625 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
626
627         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
628         type on HP-UX.
629
630 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
631
632         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
633         double' arguments.
634
635 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
636
637         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
638
639 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
640
641         PR libffi/40700
642         * src/closures.c [X86_64 && __sun__ && __svr4__]
643         (FFI_MMAP_EXEC_WRIT): Define.
644
645 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
646
647         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
648         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
649         * testsuite/libffi.call/stret_large.c: Same.
650         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
651         * testsuite/libffi.call/stret_large2.c: Same.
652         * testsuite/libffi.call/stret_medium2.c: Same.
653
654 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
655
656         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
657         typo.
658
659 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
660
661         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
662         code.
663         * src/powerpc/aix_closure.S: Same.
664
665 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
666
667         * Makefile.in: Regenerate.
668         * configure: Regenerate.
669         * include/Makefile.in: Regenerate.
670         * man/Makefile.in: Regenerate.
671         * testsuite/Makefile.in: Regenerate.
672
673 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
674
675         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
676         linux64_closure.S.
677
678 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
679
680         PR libffi/41908
681         * src/x86/ffi64.c (classify_argument): Update from
682         gcc/config/i386/i386.c.
683         (ffi_closure_unix64_inner): Do not use the address of two consecutive
684         SSE registers directly.
685         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
686         for x86_64 linux targets.
687
688 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
689
690         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
691         pfr for long double split between fpr13 and stack.
692
693 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
694
695         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
696         fparg_count twice for long double.
697
698 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
699
700         PR libffi/42243
701         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
702
703 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
704
705         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
706         Remove xfails for x86 linux targets.
707
708 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
709
710         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
711         case.
712
713 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
714
715         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
716         register usage.  Call ffi_prep_args directly.  Add long double
717         return value support.
718         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
719         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
720         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
721         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
722         mode.
723         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
724         into case.
725         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
726         Allocate result area between params and FPRs.
727
728 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
729
730         PR target/35484
731         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
732         AIX64.
733         * src/powerpc/aix.S: Implement AIX64 version.
734         * src/powerpc/aix_closure.S: Implement AIX64 version.
735         (ffi_closure_ASM): Use extsb, lha and displament addresses.
736         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
737         support.
738         (ffi_prep_cif_machdep): Same.
739         (ffi_call): Same.
740         (ffi_closure_helper_DARWIN): Same.
741
742 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
743
744         PR libffi/41908
745         * testsuite/libffi.call/testclosure.c: New test.
746
747 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
748
749         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
750         assembly version use of ___chkstk.
751
752 2009-09-23  Matthias Klose  <doko@ubuntu.com>
753
754         PR libffi/40242, PR libffi/41443
755         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
756         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
757         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
758         Change the conditionals to __SOFTFP__ || __ARM_EABI__
759         for -mfloat-abi=softfp to work.
760
761 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
762
763         PR testsuite/32843 (strikes again)
764         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
765         enable proper extension on char and short.
766
767 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
768
769         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
770         handling for FFI_TYPE_POINTER.
771         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
772         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
773         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
774         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
775         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
776         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
777         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
778         structure and pointer returns.
779         (ffi_closure_N32): Add handling for pointer returns.
780         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
781         calc_n32_return_struct_flags): Handle soft-float.
782         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
783         (ffi_call_N32): Declare proper argument types.
784         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
785         soft-float.
786
787 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
788
789         * configure.ac (AC_PREREQ): Bump to 2.64.
790
791 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
792
793         * Makefile.am (install-html, install-pdf): Remove.
794         * Makefile.in: Regenerate.
795
796         * Makefile.in: Regenerate.
797         * aclocal.m4: Regenerate.
798         * configure: Regenerate.
799         * fficonfig.h.in: Regenerate.
800         * include/Makefile.in: Regenerate.
801         * man/Makefile.in: Regenerate.
802         * testsuite/Makefile.in: Regenerate.
803
804 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
805
806         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
807
808 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
809
810         PR libffi/40807
811         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
812         return types for X86_WIN32.
813         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
814         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
815         _ffi_closure_STDCALL): Likewise.
816
817         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
818         (dlmmap, dlmunmap): Also use these functions on Cygwin.
819
820 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
821
822         PR testsuite/40699
823         PR testsuite/40707
824         PR testsuite/40709
825         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
826         2009-06-30 commits.
827
828 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
829
830         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
831         to "" before adding paths.  (This reinstates an assignment that
832         was removed by my 2009-06-30 commit, but changes the initial
833         value from "." to "".)
834
835 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
836
837         PR testsuite/40601
838         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
839         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
840         empty.
841
842 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
843
844         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
845         to ld_library_path.  Use add_path.  Add just find_libgcc_s
846         to ld_library_path, not every libgcc multilib directory.
847
848 2009-06-16  Wim Lewis  <wiml@hhhh.org>
849
850         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
851         supposed to be callee-saved.
852         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
853         return buffer for odd-size structs.
854
855 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
856
857         PR libffi/40444
858         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
859         allow_stack_execute for Darwin.
860
861 2009-06-16  Andrew Haley  <aph@redhat.com>
862
863         * configure.ac (TARGETDIR): Add missing blank lines.
864         * configure: Regenerate.
865
866 2009-06-16  Andrew Haley  <aph@redhat.com>
867
868         * testsuite/libffi.call/cls_align_sint64.c,
869         testsuite/libffi.call/cls_align_uint64.c,
870         testsuite/libffi.call/cls_longdouble_va.c,
871         testsuite/libffi.call/cls_ulonglong.c,
872         testsuite/libffi.call/return_ll1.c,
873         testsuite/libffi.call/stret_medium2.c: Fix printf format
874         specifiers.
875         * testsuite/libffi.call/ffitest.h,
876         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
877
878 2009-06-15  Andrew Haley  <aph@redhat.com>
879
880         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
881         * testsuite/libffi.call/err_bad_abi.c: Likewise.
882
883 2009-06-12  Andrew Haley  <aph@redhat.com>
884
885         * Makefile.am: Remove info_TEXINFOS.
886
887 2009-06-12  Andrew Haley  <aph@redhat.com>
888
889         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
890         testsuite/libffi.call/cls_align_uint64.c,
891         testsuite/libffi.call/cls_ulonglong.c,
892         testsuite/libffi.call/return_ll1.c,
893         testsuite/libffi.call/stret_medium2.c: Fix printf format
894         specifiers.
895         testsuite/libffi.special/unwindtest.cc: include stdint.h.
896
897 2009-06-11  Timothy Wall  <twall@users.sf.net>
898
899         * Makefile.am,
900         configure.ac,
901         include/ffi.h.in,
902         include/ffi_common.h,
903         src/closures.c,
904         src/dlmalloc.c,
905         src/x86/ffi.c,
906         src/x86/ffitarget.h,
907         src/x86/win64.S (new),
908         README: Added win64 support (mingw or MSVC)
909         * Makefile.in,
910         include/Makefile.in,
911         man/Makefile.in,
912         testsuite/Makefile.in,
913         configure,
914         aclocal.m4: Regenerated
915         * ltcf-c.sh: properly escape cygwin/w32 path
916         * man/ffi_call.3: Clarify size requirements for return value.
917         * src/x86/ffi64.c: Fix filename in comment.
918         * src/x86/win32.S: Remove unused extern.
919
920         * testsuite/libffi.call/closure_fn0.c,
921         testsuite/libffi.call/closure_fn1.c,
922         testsuite/libffi.call/closure_fn2.c,
923         testsuite/libffi.call/closure_fn3.c,
924         testsuite/libffi.call/closure_fn4.c,
925         testsuite/libffi.call/closure_fn5.c,
926         testsuite/libffi.call/closure_fn6.c,
927         testsuite/libffi.call/closure_stdcall.c,
928         testsuite/libffi.call/cls_12byte.c,
929         testsuite/libffi.call/cls_16byte.c,
930         testsuite/libffi.call/cls_18byte.c,
931         testsuite/libffi.call/cls_19byte.c,
932         testsuite/libffi.call/cls_1_1byte.c,
933         testsuite/libffi.call/cls_20byte.c,
934         testsuite/libffi.call/cls_20byte1.c,
935         testsuite/libffi.call/cls_24byte.c,
936         testsuite/libffi.call/cls_2byte.c,
937         testsuite/libffi.call/cls_3_1byte.c,
938         testsuite/libffi.call/cls_3byte1.c,
939         testsuite/libffi.call/cls_3byte2.c,
940         testsuite/libffi.call/cls_4_1byte.c,
941         testsuite/libffi.call/cls_4byte.c,
942         testsuite/libffi.call/cls_5_1_byte.c,
943         testsuite/libffi.call/cls_5byte.c,
944         testsuite/libffi.call/cls_64byte.c,
945         testsuite/libffi.call/cls_6_1_byte.c,
946         testsuite/libffi.call/cls_6byte.c,
947         testsuite/libffi.call/cls_7_1_byte.c,
948         testsuite/libffi.call/cls_7byte.c,
949         testsuite/libffi.call/cls_8byte.c,
950         testsuite/libffi.call/cls_9byte1.c,
951         testsuite/libffi.call/cls_9byte2.c,
952         testsuite/libffi.call/cls_align_double.c,
953         testsuite/libffi.call/cls_align_float.c,
954         testsuite/libffi.call/cls_align_longdouble.c,
955         testsuite/libffi.call/cls_align_longdouble_split.c,
956         testsuite/libffi.call/cls_align_longdouble_split2.c,
957         testsuite/libffi.call/cls_align_pointer.c,
958         testsuite/libffi.call/cls_align_sint16.c,
959         testsuite/libffi.call/cls_align_sint32.c,
960         testsuite/libffi.call/cls_align_sint64.c,
961         testsuite/libffi.call/cls_align_uint16.c,
962         testsuite/libffi.call/cls_align_uint32.c,
963         testsuite/libffi.call/cls_align_uint64.c,
964         testsuite/libffi.call/cls_dbls_struct.c,
965         testsuite/libffi.call/cls_double.c,
966         testsuite/libffi.call/cls_double_va.c,
967         testsuite/libffi.call/cls_float.c,
968         testsuite/libffi.call/cls_longdouble.c,
969         testsuite/libffi.call/cls_longdouble_va.c,
970         testsuite/libffi.call/cls_multi_schar.c,
971         testsuite/libffi.call/cls_multi_sshort.c,
972         testsuite/libffi.call/cls_multi_sshortchar.c,
973         testsuite/libffi.call/cls_multi_uchar.c,
974         testsuite/libffi.call/cls_multi_ushort.c,
975         testsuite/libffi.call/cls_multi_ushortchar.c,
976         testsuite/libffi.call/cls_pointer.c,
977         testsuite/libffi.call/cls_pointer_stack.c,
978         testsuite/libffi.call/cls_schar.c,
979         testsuite/libffi.call/cls_sint.c,
980         testsuite/libffi.call/cls_sshort.c,
981         testsuite/libffi.call/cls_uchar.c,
982         testsuite/libffi.call/cls_uint.c,
983         testsuite/libffi.call/cls_ulonglong.c,
984         testsuite/libffi.call/cls_ushort.c,
985         testsuite/libffi.call/err_bad_abi.c,
986         testsuite/libffi.call/err_bad_typedef.c,
987         testsuite/libffi.call/float2.c,
988         testsuite/libffi.call/huge_struct.c,
989         testsuite/libffi.call/nested_struct.c,
990         testsuite/libffi.call/nested_struct1.c,
991         testsuite/libffi.call/nested_struct10.c,
992         testsuite/libffi.call/nested_struct2.c,
993         testsuite/libffi.call/nested_struct3.c,
994         testsuite/libffi.call/nested_struct4.c,
995         testsuite/libffi.call/nested_struct5.c,
996         testsuite/libffi.call/nested_struct6.c,
997         testsuite/libffi.call/nested_struct7.c,
998         testsuite/libffi.call/nested_struct8.c,
999         testsuite/libffi.call/nested_struct9.c,
1000         testsuite/libffi.call/problem1.c,
1001         testsuite/libffi.call/return_ldl.c,
1002         testsuite/libffi.call/return_ll1.c,
1003         testsuite/libffi.call/stret_large.c,
1004         testsuite/libffi.call/stret_large2.c,
1005         testsuite/libffi.call/stret_medium.c,
1006         testsuite/libffi.call/stret_medium2.c,
1007         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1008         of checking for MMAP.  Use intptr_t instead of long casts.
1009
1010 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1011
1012         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1013         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1014         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1015
1016 2009-06-09  Andrew Haley  <aph@redhat.com>
1017
1018         * src/x86/freebsd.S: Add missing file.
1019
1020 2009-06-08  Andrew Haley  <aph@redhat.com>
1021
1022         Import from libffi 3.0.8:
1023
1024         * doc/libffi.texi: New file.
1025         * doc/libffi.info: Likewise.
1026         * doc/stamp-vti: Likewise.
1027         * man/Makefile.am: New file.
1028         * man/ffi_call.3: New file.
1029
1030         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1031         src/dlmalloc.c.
1032         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1033
1034         * configure.ac: Bump version to 3.0.8.
1035         parisc*-*-linux*: Add.
1036         i386-*-freebsd* | i386-*-openbsd*: Add.
1037         powerpc-*-beos*: Add.
1038         AM_CONDITIONAL X86_FREEBSD: Add.
1039         AC_CONFIG_FILES: Add man/Makefile.
1040
1041         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1042
1043 2009-06-08  Andrew Haley  <aph@redhat.com>
1044
1045         * README: Import from libffi 3.0.8.
1046
1047 2009-06-08  Andrew Haley  <aph@redhat.com>
1048
1049         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1050         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1051         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1052         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1053
1054         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1055         * testsuite/libffi.call/stret_medium.c: Likewise.
1056         * testsuite/libffi.call/stret_large2.c: Likewise.
1057         * testsuite/libffi.call/stret_large.c:  Likewise.
1058
1059 2008-12-26  Timothy Wall  <twall@users.sf.net>
1060
1061         * testsuite/libffi.call/cls_longdouble.c,
1062         testsuite/libffi.call/cls_longdouble_va.c,
1063         testsuite/libffi.call/cls_align_longdouble.c,
1064         testsuite/libffi.call/cls_align_longdouble_split.c,
1065         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1066         failures on x86_64 cygwin/mingw.
1067
1068 2008-12-22  Timothy Wall  <twall@users.sf.net>
1069
1070         * testsuite/libffi.call/closure_fn0.c,
1071         testsuite/libffi.call/closure_fn1.c,
1072         testsuite/libffi.call/closure_fn2.c,
1073         testsuite/libffi.call/closure_fn3.c,
1074         testsuite/libffi.call/closure_fn4.c,
1075         testsuite/libffi.call/closure_fn5.c,
1076         testsuite/libffi.call/closure_fn6.c,
1077         testsuite/libffi.call/closure_loc_fn0.c,
1078         testsuite/libffi.call/closure_stdcall.c,
1079         testsuite/libffi.call/cls_align_pointer.c,
1080         testsuite/libffi.call/cls_pointer.c,
1081         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1082         pointer to integer (intptr_t).
1083         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1084
1085 2008-07-24  Anthony Green  <green@redhat.com>
1086
1087         * testsuite/libffi.call/cls_dbls_struct.c,
1088         testsuite/libffi.call/cls_double_va.c,
1089         testsuite/libffi.call/cls_longdouble.c,
1090         testsuite/libffi.call/cls_longdouble_va.c,
1091         testsuite/libffi.call/cls_pointer.c,
1092         testsuite/libffi.call/cls_pointer_stack.c,
1093         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1094         compiler warnings.
1095
1096 2008-03-04  Anthony Green  <green@redhat.com>
1097             Blake Chaffin
1098             hos@tamanegi.org
1099
1100         * testsuite/libffi.call/cls_align_longdouble_split2.c
1101           testsuite/libffi.call/cls_align_longdouble_split.c
1102           testsuite/libffi.call/cls_dbls_struct.c
1103           testsuite/libffi.call/cls_double_va.c
1104           testsuite/libffi.call/cls_longdouble.c
1105           testsuite/libffi.call/cls_longdouble_va.c
1106           testsuite/libffi.call/cls_pointer.c
1107           testsuite/libffi.call/cls_pointer_stack.c
1108           testsuite/libffi.call/err_bad_abi.c
1109           testsuite/libffi.call/err_bad_typedef.c
1110           testsuite/libffi.call/stret_large2.c
1111           testsuite/libffi.call/stret_large.c
1112           testsuite/libffi.call/stret_medium2.c
1113           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1114
1115 2009-06-05  Andrew Haley  <aph@redhat.com>
1116
1117         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1118         libffi.
1119
1120 2009-06-04  Andrew Haley  <aph@redhat.com>
1121
1122         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1123         stdcall changes.
1124
1125 2008-02-26  Anthony Green  <green@redhat.com>
1126             Thomas Heller  <theller@ctypes.org>
1127
1128         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1129         comment.
1130
1131 2008-02-03  Timothy Wall  <twall@users.sf.net>
1132
1133         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1134           offset based on code pointer, not data pointer.
1135
1136 2008-01-31  Timothy Wall <twall@users.sf.net>
1137
1138         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1139         closures.
1140         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1141         closures.
1142         * src/x86/win32.S: Add assembly for stdcall closure.
1143         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1144
1145 2009-06-04  Andrew Haley  <aph@redhat.com>
1146
1147         * include/ffi.h.in: Change void (*)() to void (*)(void).
1148         * src/x86/ffi.c: Likewise.
1149
1150 2009-06-04  Andrew Haley  <aph@redhat.com>
1151
1152         * src/powerpc/ppc_closure.S: Insert licence header.
1153         * src/powerpc/linux64_closure.S: Likewise.
1154         * src/m68k/sysv.S: Likewise.
1155
1156         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1157         * src/powerpc/ffi.c: Likewise.
1158         * src/powerpc/ffi_darwin.c: Likewise.
1159         * src/m32r/ffi.c: Likewise.
1160         * src/sh64/ffi.c: Likewise.
1161         * src/x86/ffi64.c: Likewise.
1162         * src/alpha/ffi.c: Likewise.
1163         * src/alpha/osf.S: Likewise.
1164         * src/frv/ffi.c: Likewise.
1165         * src/s390/ffi.c: Likewise.
1166         * src/pa/ffi.c: Likewise.
1167         * src/pa/hpux32.S: Likewise.
1168         * src/ia64/unix.S: Likewise.
1169         * src/ia64/ffi.c: Likewise.
1170         * src/sparc/ffi.c: Likewise.
1171         * src/mips/ffi.c: Likewise.
1172         * src/sh/ffi.c: Likewise.
1173
1174 2008-02-15  David Daney  <ddaney@avtrex.com>
1175
1176         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1177         Define (conditionally), and use it to include cachectl.h.
1178         (ffi_prep_closure_loc): Fix cache flushing.
1179         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1180
1181 2009-06-04  Andrew Haley  <aph@redhat.com>
1182
1183         include/ffi.h.in,
1184         src/arm/ffitarget.h,
1185         src/arm/ffi.c,
1186         src/arm/sysv.S,
1187         src/powerpc/ffitarget.h,
1188         src/closures.c,
1189         src/sh64/ffitarget.h,
1190         src/sh64/ffi.c,
1191         src/sh64/sysv.S,
1192         src/types.c,
1193         src/x86/ffi64.c,
1194         src/x86/ffitarget.h,
1195         src/x86/win32.S,
1196         src/x86/darwin.S,
1197         src/x86/ffi.c,
1198         src/x86/sysv.S,
1199         src/x86/unix64.S,
1200         src/alpha/ffitarget.h,
1201         src/alpha/ffi.c,
1202         src/alpha/osf.S,
1203         src/m68k/ffitarget.h,
1204         src/frv/ffitarget.h,
1205         src/frv/ffi.c,
1206         src/s390/ffitarget.h,
1207         src/s390/sysv.S,
1208         src/cris/ffitarget.h,
1209         src/pa/linux.S,
1210         src/pa/ffitarget.h,
1211         src/pa/ffi.c,
1212         src/raw_api.c,
1213         src/ia64/ffitarget.h,
1214         src/ia64/unix.S,
1215         src/ia64/ffi.c,
1216         src/ia64/ia64_flags.h,
1217         src/java_raw_api.c,
1218         src/debug.c,
1219         src/sparc/v9.S,
1220         src/sparc/ffitarget.h,
1221         src/sparc/ffi.c,
1222         src/sparc/v8.S,
1223         src/mips/ffitarget.h,
1224         src/mips/n32.S,
1225         src/mips/o32.S,
1226         src/mips/ffi.c,
1227         src/prep_cif.c,
1228         src/sh/ffitarget.h,
1229         src/sh/ffi.c,
1230         src/sh/sysv.S: Update license text.
1231
1232 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1233
1234         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1235         (.eh_frame):  Add FDE for it.
1236
1237 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1238
1239         * configure.ac:  Also check if assembler supports pc-relative
1240         relocs on X86_WIN32 targets.
1241         * configure:  Regenerate.
1242         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1243         (_ffi_call_SYSV):  Add missing function type symbol .def and
1244         add EH markup labels.
1245         (_ffi_call_STDCALL):  Likewise.
1246         (_ffi_closure_SYSV):  Likewise.
1247         (_ffi_closure_raw_SYSV):  Likewise.
1248         (.eh_frame):  Add hand-crafted EH data.
1249
1250 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1251
1252         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1253         version 3 of the GNU General Public License and to point readers
1254         at the COPYING3 file and the FSF's license web page.
1255         * testsuite/libffi.call/call.exp: Likewise.
1256         * testsuite/libffi.special/special.exp: Likewise.
1257
1258 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1259
1260         * configure: Regenerate.
1261
1262 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1263
1264         PR libffi/26048
1265         * configure.ac (HAVE_AS_X86_PCREL): New test.
1266         * configure: Regenerate.
1267         * fficonfig.h.in: Regenerate.
1268         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1269         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1270         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1271         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1272         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1273         (.Lload_table): Likewise.
1274         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1275
1276 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1277
1278         * configure: Regenerate.
1279
1280 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1281
1282         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1283         signed/unsigned int8/16 return values.
1284         * src/sparc/v8.S (ffi_call_v8): Likewise.
1285         (ffi_closure_v8): Likewise.
1286
1287 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1288             Steve Ellcey  <sje@cup.hp.com>
1289
1290         * configure: Regenerate for new libtool.
1291         * Makefile.in: Ditto.
1292         * include/Makefile.in: Ditto.
1293         * aclocal.m4: Ditto.
1294
1295 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1296
1297         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1298         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1299         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1300         Adjust copyright notice.
1301         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1302         register or two register to use for FFI_SYSV structs.
1303         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1304         (ffi_closure_helper_SYSV): Fix the return type for
1305         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1306         Adjust copyright notice.
1307
1308 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1309
1310         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1311         int.
1312
1313 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1314
1315         * configure: Regenerate.
1316         * include/Makefile.in: Regenerate.
1317         * testsuite/Makefile.in: Regenerate.
1318
1319 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1320
1321         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1322         powerpc-*-beos*): Remove.
1323         * configure: Regenerate.
1324
1325 2008-05-09  Julian Brown  <julian@codesourcery.com>
1326
1327         * Makefile.am (LTLDFLAGS): New.
1328         (libffi_la_LDFLAGS): Use above.
1329         * Makefile.in: Regenerate.
1330
1331 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1332
1333         PR bootstrap/35457
1334         * aclocal.m4: Regenerate.
1335         * configure: Regenerate.
1336
1337 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1338
1339         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1340         * src/sh64/sysv.S: Likewise.
1341
1342 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1343
1344         * src/arm/sysv.S: Fix ARM comment marker.
1345
1346 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1347
1348         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1349         * src/s390/sysv.S: Likewise.
1350         * src/powerpc/ppc_closure.S: Likewise.
1351         * src/powerpc/sysv.S: Likewise.
1352         * src/x86/unix64.S: Likewise.
1353         * src/x86/sysv.S: Likewise.
1354         * src/sparc/v8.S: Likewise.
1355         * src/sparc/v9.S: Likewise.
1356         * src/m68k/sysv.S: Likewise.
1357         * src/arm/sysv.S: Likewise.
1358
1359 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1360
1361         * aclocal.m4: Regenerate.
1362         * configure: Likewise.
1363         * Makefile.in: Likewise.
1364         * include/Makefile.in: Likewise.
1365         * testsuite/Makefile.in: Likewise.
1366
1367 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1368             Andreas Tobler  <a.tobler@schweiz.org>
1369
1370         * configure.ac: Add amd64-*-freebsd* target.
1371         * configure: Regenerate.
1372
1373 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1374
1375         PR libffi/34612
1376         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1377         returning struct.
1378
1379         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1380         tests.
1381
1382 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1383
1384         * configure: Regenerate.
1385
1386 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1387
1388         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1389
1390 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1391
1392         PR testsuite/32843
1393         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1394         signed/unsigned int8/16 for X86_DARWIN.
1395         Updated copyright info.
1396         Handle one and two byte structs with special cif->flags.
1397         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1398         Updated copyright info.
1399         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1400         sysv.S
1401         Remove code to pop args from the stack after call.
1402         Special-case signed/unsigned for int8/16, one and two byte structs.
1403         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1404         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1405         FFI_TYPE_SINT32.
1406         Updated copyright info.
1407
1408 2007-12-08  David Daney  <ddaney@avtrex.com>
1409
1410         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1411         SUBU, add with ADDU and use smaller code sequences.
1412
1413 2007-12-07  David Daney  <ddaney@avtrex.com>
1414
1415         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1416         type.
1417
1418 2007-12-06  David Daney  <ddaney@avtrex.com>
1419
1420         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1421         defined.
1422         (ffi_java_raw): New typedef.
1423         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1424         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1425         ffi_java_raw.
1426         (ffi_java_raw_closure) : Same.
1427         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1428         parameter types.
1429         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1430         FFI_SIZEOF_JAVA_RAW.
1431         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1432         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1433         sizeof(ffi_java_raw) for alignment calculations.
1434         (ffi_java_ptrarray_to_raw): Same.
1435         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1436         if FFI_SIZEOF_JAVA_RAW == 4.
1437         (ffi_java_raw_to_rvalue): Same.
1438         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1439         (ffi_java_translate_args): Same.
1440         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1441         parameter types.
1442         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1443
1444 2007-12-06  David Daney  <ddaney@avtrex.com>
1445
1446         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1447         pointer values.
1448
1449 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1450
1451         PR libffi/31937
1452         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1453         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1454         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1455         set the NUM_FPR_ARG_REGISTERS according to.
1456         Add support for potential soft-float support under hard-float
1457         architecture.
1458         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1459         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1460         to the FFI_LINUX_SOFT_FLOAT ABI.
1461         (ffi_prep_cif_machdep): Likewise.
1462         (ffi_closure_helper_SYSV): Likewise.
1463         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1464         on archs where __NO_FPRS__ is true.
1465         Add FFI_TYPE_UINT128 support.
1466         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1467         Adjust copyright notice.
1468
1469 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1470
1471         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1472         * include/ffi_common.h: ... here.
1473         Update copyright.
1474
1475 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1476
1477         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1478         * src/powerpc/linux64.S: Likewise.
1479         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1480         * testsuite/libffi.call/return_ldl.c: New test.
1481
1482 2007-09-04    <aph@redhat.com>
1483
1484         * src/arm/sysv.S (UNWIND): New.
1485         (Whole file): Conditionally compile unwinder directives.
1486         * src/arm/sysv.S: Add unwinder directives.
1487
1488         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1489         Only treat r0 as a struct address if we're actually returning a
1490         struct by address.
1491         Only copy the bytes that are actually within a struct.
1492         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1493         is returned in r0, not passed by address.
1494         (ffi_call): Allocate a word-sized temporary for the case where
1495         a composite is returned in r0.
1496         (ffi_prep_incoming_args_SYSV): Align as necessary.
1497
1498 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1499
1500         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1501         directly using the sys_cacheflush syscall.
1502
1503 2007-07-27  Andrew Haley  <aph@redhat.com>
1504
1505         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1506
1507 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1508
1509         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1510         * configure.ac: Likewise.
1511         * Makefile.in: Regenerate.
1512         * include/Makefile.in: Likewise.
1513         * testsuite/Makefile.in: Likewise.
1514         * configure: Likewise.
1515
1516 2007-08-24  David Daney  <ddaney@avtrex.com>
1517
1518         * testsuite/libffi.call/return_sl.c: New test.
1519
1520 2007-08-10  David Daney  <ddaney@avtrex.com>
1521
1522         * testsuite/libffi.call/cls_multi_ushort.c,
1523         testsuite/libffi.call/cls_align_uint16.c,
1524         testsuite/libffi.call/nested_struct1.c,
1525         testsuite/libffi.call/nested_struct3.c,
1526         testsuite/libffi.call/cls_7_1_byte.c,
1527         testsuite/libffi.call/nested_struct5.c,
1528         testsuite/libffi.call/cls_double.c,
1529         testsuite/libffi.call/nested_struct7.c,
1530         testsuite/libffi.call/cls_sint.c,
1531         testsuite/libffi.call/nested_struct9.c,
1532         testsuite/libffi.call/cls_20byte1.c,
1533         testsuite/libffi.call/cls_multi_sshortchar.c,
1534         testsuite/libffi.call/cls_align_sint64.c,
1535         testsuite/libffi.call/cls_3byte2.c,
1536         testsuite/libffi.call/cls_multi_schar.c,
1537         testsuite/libffi.call/cls_multi_uchar.c,
1538         testsuite/libffi.call/cls_19byte.c,
1539         testsuite/libffi.call/cls_9byte1.c,
1540         testsuite/libffi.call/cls_align_float.c,
1541         testsuite/libffi.call/closure_fn1.c,
1542         testsuite/libffi.call/problem1.c,
1543         testsuite/libffi.call/closure_fn3.c,
1544         testsuite/libffi.call/cls_sshort.c,
1545         testsuite/libffi.call/closure_fn5.c,
1546         testsuite/libffi.call/cls_align_double.c,
1547         testsuite/libffi.call/nested_struct.c,
1548         testsuite/libffi.call/cls_2byte.c,
1549         testsuite/libffi.call/nested_struct10.c,
1550         testsuite/libffi.call/cls_4byte.c,
1551         testsuite/libffi.call/cls_6byte.c,
1552         testsuite/libffi.call/cls_8byte.c,
1553         testsuite/libffi.call/cls_multi_sshort.c,
1554         testsuite/libffi.call/cls_align_sint16.c,
1555         testsuite/libffi.call/cls_align_uint32.c,
1556         testsuite/libffi.call/cls_20byte.c,
1557         testsuite/libffi.call/cls_float.c,
1558         testsuite/libffi.call/nested_struct2.c,
1559         testsuite/libffi.call/cls_5_1_byte.c,
1560         testsuite/libffi.call/nested_struct4.c,
1561         testsuite/libffi.call/cls_24byte.c,
1562         testsuite/libffi.call/nested_struct6.c,
1563         testsuite/libffi.call/cls_64byte.c,
1564         testsuite/libffi.call/nested_struct8.c,
1565         testsuite/libffi.call/cls_uint.c,
1566         testsuite/libffi.call/cls_multi_ushortchar.c,
1567         testsuite/libffi.call/cls_schar.c,
1568         testsuite/libffi.call/cls_uchar.c,
1569         testsuite/libffi.call/cls_align_uint64.c,
1570         testsuite/libffi.call/cls_ulonglong.c,
1571         testsuite/libffi.call/cls_align_longdouble.c,
1572         testsuite/libffi.call/cls_1_1byte.c,
1573         testsuite/libffi.call/cls_12byte.c,
1574         testsuite/libffi.call/cls_3_1byte.c,
1575         testsuite/libffi.call/cls_3byte1.c,
1576         testsuite/libffi.call/cls_4_1byte.c,
1577         testsuite/libffi.call/cls_6_1_byte.c,
1578         testsuite/libffi.call/cls_16byte.c,
1579         testsuite/libffi.call/cls_18byte.c,
1580         testsuite/libffi.call/closure_fn0.c,
1581         testsuite/libffi.call/cls_9byte2.c,
1582         testsuite/libffi.call/closure_fn2.c,
1583         testsuite/libffi.call/closure_fn4.c,
1584         testsuite/libffi.call/cls_ushort.c,
1585         testsuite/libffi.call/closure_fn6.c,
1586         testsuite/libffi.call/cls_5byte.c,
1587         testsuite/libffi.call/cls_align_pointer.c,
1588         testsuite/libffi.call/cls_7byte.c,
1589         testsuite/libffi.call/cls_align_sint32.c,
1590         testsuite/libffi.special/unwindtest_ffi_call.cc,
1591         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1592
1593 2007-08-10  David Daney  <ddaney@avtrex.com>
1594
1595         PR libffi/28313
1596         * configure.ac: Don't treat mips64 as a special case.
1597         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1598         * configure: Regenerate
1599         * Makefile.in: Ditto.
1600         * fficonfig.h.in: Ditto.
1601         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1602         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1603         (FFI_DEFAULT_ABI): Set for n64 case.
1604         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1605         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1606         (ffi_closure_N32): New function.
1607         (.eh_frame): New section
1608         * src/mips/o32.S: Clean up comments.
1609         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1610         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1611         _MIPS_SIM == _ABIN32 throughout.
1612         (FFI_MIPS_STOP_HERE): New, use in place of
1613         ffi_stop_here.
1614         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1615         to support n32/n64 ABIs.
1616         (calc_n32_struct_flags): Rewrite.
1617         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1618         position of flag bits.
1619         (ffi_prep_cif_machdep): Rewrite n32 portion.
1620         (ffi_call): Enable for n64.  Add special handling for small structure
1621         return values.
1622         (ffi_prep_closure_loc): Add n32 and n64 support.
1623         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1624         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1625
1626 2007-08-08  David Daney  <ddaney@avtrex.com>
1627
1628         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1629         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1630         specifiers.
1631         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1632         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1633         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1634         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1635         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1636         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1637         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1638         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1639         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1640         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1641         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1642         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1643         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1644         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1645         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1646         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1647         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1648         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1649         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1650         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1651         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1652         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1653         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1654         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1655         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1656         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1657         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1658         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1659         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1660         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1661         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1662
1663 2007-08-07  Andrew Haley  <aph@redhat.com>
1664
1665         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1666         checkin.
1667
1668 2007-08-06  Andrew Haley  <aph@redhat.com>
1669
1670         PR testsuite/32843
1671         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1672         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1673         FFI_TYPE_SINT32.
1674
1675 2007-08-02  David Daney  <ddaney@avtrex.com>
1676
1677         * testsuite/libffi.call/return_ul.c (main): Define return type as
1678         ffi_arg.  Use proper printf conversion specifier.
1679
1680 2007-07-30  Andrew Haley  <aph@redhat.com>
1681
1682         PR testsuite/32843
1683         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1684         signed/unsigned int8/16.
1685         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1686         Use a jump table.
1687         Remove code to pop args from the stack after call.
1688         Special-case signed/unsigned int8/16.
1689         * testsuite/libffi.call/return_sc.c (main): Revert.
1690
1691 2007-07-26  Richard Guenther  <rguenther@suse.de>
1692
1693         PR testsuite/32843
1694         * testsuite/libffi.call/return_sc.c (main): Verify call
1695         result as signed char, not ffi_arg.
1696
1697 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1698
1699         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1700         * configure: Regenerate.
1701
1702 2007-07-11  David Daney  <ddaney@avtrex.com>
1703
1704         * src/mips/ffi.c: Don't include sys/cachectl.h.
1705         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1706         cacheflush().
1707
1708 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1709
1710         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1711         from (ffi_prep_closure): ... this.
1712         (FFI_INIT_TRAMPOLINE): Adjust.
1713
1714 2005-12-31  Phil Blundell  <pb@reciva.com>
1715
1716         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1717         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1718         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1719         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1720         (FFI_CLOSURES): Enable closure support.
1721
1722 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1723
1724         * testsuite/libffi.call/cls_multi_ushort.c,
1725         testsuite/libffi.call/cls_align_uint16.c,
1726         testsuite/libffi.call/nested_struct1.c,
1727         testsuite/libffi.call/nested_struct3.c,
1728         testsuite/libffi.call/cls_7_1_byte.c,
1729         testsuite/libffi.call/cls_double.c,
1730         testsuite/libffi.call/nested_struct5.c,
1731         testsuite/libffi.call/nested_struct7.c,
1732         testsuite/libffi.call/cls_sint.c,
1733         testsuite/libffi.call/nested_struct9.c,
1734         testsuite/libffi.call/cls_20byte1.c,
1735         testsuite/libffi.call/cls_multi_sshortchar.c,
1736         testsuite/libffi.call/cls_align_sint64.c,
1737         testsuite/libffi.call/cls_3byte2.c,
1738         testsuite/libffi.call/cls_multi_schar.c,
1739         testsuite/libffi.call/cls_multi_uchar.c,
1740         testsuite/libffi.call/cls_19byte.c,
1741         testsuite/libffi.call/cls_9byte1.c,
1742         testsuite/libffi.call/cls_align_float.c,
1743         testsuite/libffi.call/closure_fn1.c,
1744         testsuite/libffi.call/problem1.c,
1745         testsuite/libffi.call/closure_fn3.c,
1746         testsuite/libffi.call/cls_sshort.c,
1747         testsuite/libffi.call/closure_fn5.c,
1748         testsuite/libffi.call/cls_align_double.c,
1749         testsuite/libffi.call/cls_2byte.c,
1750         testsuite/libffi.call/nested_struct.c,
1751         testsuite/libffi.call/nested_struct10.c,
1752         testsuite/libffi.call/cls_4byte.c,
1753         testsuite/libffi.call/cls_6byte.c,
1754         testsuite/libffi.call/cls_8byte.c,
1755         testsuite/libffi.call/cls_multi_sshort.c,
1756         testsuite/libffi.call/cls_align_uint32.c,
1757         testsuite/libffi.call/cls_align_sint16.c,
1758         testsuite/libffi.call/cls_float.c,
1759         testsuite/libffi.call/cls_20byte.c,
1760         testsuite/libffi.call/cls_5_1_byte.c,
1761         testsuite/libffi.call/nested_struct2.c,
1762         testsuite/libffi.call/cls_24byte.c,
1763         testsuite/libffi.call/nested_struct4.c,
1764         testsuite/libffi.call/nested_struct6.c,
1765         testsuite/libffi.call/cls_64byte.c,
1766         testsuite/libffi.call/nested_struct8.c,
1767         testsuite/libffi.call/cls_uint.c,
1768         testsuite/libffi.call/cls_multi_ushortchar.c,
1769         testsuite/libffi.call/cls_schar.c,
1770         testsuite/libffi.call/cls_uchar.c,
1771         testsuite/libffi.call/cls_align_uint64.c,
1772         testsuite/libffi.call/cls_ulonglong.c,
1773         testsuite/libffi.call/cls_align_longdouble.c,
1774         testsuite/libffi.call/cls_1_1byte.c,
1775         testsuite/libffi.call/cls_12byte.c,
1776         testsuite/libffi.call/cls_3_1byte.c,
1777         testsuite/libffi.call/cls_3byte1.c,
1778         testsuite/libffi.call/cls_4_1byte.c,
1779         testsuite/libffi.call/cls_6_1_byte.c,
1780         testsuite/libffi.call/cls_16byte.c,
1781         testsuite/libffi.call/cls_18byte.c,
1782         testsuite/libffi.call/closure_fn0.c,
1783         testsuite/libffi.call/cls_9byte2.c,
1784         testsuite/libffi.call/closure_fn2.c,
1785         testsuite/libffi.call/closure_fn4.c,
1786         testsuite/libffi.call/cls_ushort.c,
1787         testsuite/libffi.call/closure_fn6.c,
1788         testsuite/libffi.call/cls_5byte.c,
1789         testsuite/libffi.call/cls_align_pointer.c,
1790         testsuite/libffi.call/cls_7byte.c,
1791         testsuite/libffi.call/cls_align_sint32.c,
1792         testsuite/libffi.special/unwindtest_ffi_call.cc,
1793         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1794
1795 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1796
1797         * aclocal.m4: Regenerated.
1798
1799 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1800
1801         * configure: Regenerate.
1802
1803 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1804
1805         * Makefile.in: Regenerate.
1806         * configure: Regenerate.
1807         * aclocal.m4: Regenerate.
1808         * include/Makefile.in: Regenerate.
1809         * testsuite/Makefile.in: Regenerate.
1810
1811 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1812
1813         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1814         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1815         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1816         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1817         (FFI_CLOSURES): Enable closure support.
1818
1819 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1820
1821         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1822         * configure: Regenerate.
1823         * fficonfig.h.in: Regenerate.
1824         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1825         CFI_OFFSET,CFI_DEF_CFA): New macros.
1826         (ffi_call_SYSV): Add callframe annotation.
1827
1828 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1829
1830         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1831         numerous test suite failures.
1832         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1833
1834 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1835
1836         * Makefile.am (EXTRA_DIST): Bring up to date.
1837         * Makefile.in: Regenerate.
1838         * src/frv/eabi.S: Remove RCS keyword.
1839
1840 2007-04-06  Richard Henderson  <rth@redhat.com>
1841
1842         * configure.ac: Tidy target case.
1843         (HAVE_LONG_DOUBLE): Allow the target to override.
1844         * configure: Regenerate.
1845         * include/ffi.h.in: Don't define ffi_type_foo if
1846         LIBFFI_HIDE_BASIC_TYPES is defined.
1847         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1848         to ffi_type_double.
1849         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1850         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1851         (ffi_type_longdouble): Special case for Alpha.  Don't define
1852         if long double == double.
1853
1854         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1855         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1856         (ffi_call, ffi_closure_osf_inner): Likewise.
1857         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1858         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1859         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1860         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1861         (load_table): Handle 128-bit long double.
1862
1863         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1864
1865 2007-04-06  Tom Tromey  <tromey@redhat.com>
1866
1867         PR libffi/31491:
1868         * README: Fixed bug in example.
1869
1870 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1871
1872         * src/closures.c: Include sys/statfs.h.
1873         (_GNU_SOURCE): Define on Linux.
1874         (FFI_MMAP_EXEC_SELINUX): Define.
1875         (selinux_enabled): New variable.
1876         (selinux_enabled_check): New function.
1877         (is_selinux_enabled): Define.
1878         (dlmmap): Use it.
1879
1880 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1881
1882         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1883         Use 'volatile float sum' to create sum of floats to avoid false
1884         negative due to excess precision on ix86 targets.
1885         (main): Ditto.
1886
1887 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1888
1889         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1890         patch.
1891         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1892
1893 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1894
1895         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1896         (ffi_prep_closure_loc): New.
1897         (ffi_prep_raw_closure_loc): New.
1898         (ffi_prep_java_raw_closure_loc): New.
1899         * src/closures.c: New file.
1900         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1901         Replace sflags with exec_offset.
1902         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1903         sub_segment_exec_offset): New macros.
1904         (get_segment_flags, set_segment_flags, check_segment_merge): New
1905         macros.
1906         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1907         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1908         destroy_mspace): Use new macros.
1909         (sys_alloc): Silence warning.
1910         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1911         * Makefile.in: Rebuilt.
1912         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1913         terms of ffi_prep_closure_loc.
1914         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1915         from...
1916         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1917         renamed version.
1918         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1919         adjusted from...
1920         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1921         the renamed version.
1922         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1923         (ffi_prep_closure): ... this.
1924         * src/pa/ffi.c: Likewise.
1925         * src/cris/ffi.c: Likewise.  Adjust.
1926         * src/frv/ffi.c: Likewise.
1927         * src/ia64/ffi.c: Likewise.
1928         * src/mips/ffi.c: Likewise.
1929         * src/powerpc/ffi_darwin.c: Likewise.
1930         * src/s390/ffi.c: Likewise.
1931         * src/sh/ffi.c: Likewise.
1932         * src/sh64/ffi.c: Likewise.
1933         * src/sparc/ffi.c: Likewise.
1934         * src/x86/ffi64.c: Likewise.
1935         * src/x86/ffi.c: Likewise.
1936         (FFI_INIT_TRAMPOLINE): Adjust.
1937         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1938         (ffi_prep_raw_closure): ... this.
1939         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1940         (ffi_prep_closure): ... this.
1941         (flush_icache): Adjust.
1942
1943 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1944
1945         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1946         Lea's malloc.
1947
1948 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1949
1950         * Makefile.am: Add dummy install-pdf target.
1951         * Makefile.in: Regenerate
1952
1953 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1954
1955         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1956         ffi_closure_helper_SYSV): Add long double handling.
1957
1958 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1959
1960         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1961         immediately after bctrl instruction.
1962
1963 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1964
1965         * Makefile.am (all-recursive, install-recursive,
1966         mostlyclean-recursive, clean-recursive, distclean-recursive,
1967         maintainer-clean-recursive): Add missing targets.
1968         * Makefile.in: Rebuilt.
1969
1970 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1971
1972         * configure.ac: Add TARGET for x86_64-*-darwin*.
1973         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1974         for X86_DARWIN.
1975         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1976         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1977         * configure: Regenerate.
1978         * Makefile.in: Regenerate.
1979         * include/Makefile.in: Regenerate.
1980         * testsuite/Makefile.in: Regenerate.
1981         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1982         ffi_call only.
1983
1984 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1985
1986         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1987         Makefile.am.
1988
1989 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1990
1991         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1992         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1993         Darwin.
1994         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1995         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1996
1997 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1998             Sandro Tolaini  <tolaini@libero.it>
1999
2000         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2001         conditional.
2002         * configure: Regenerated.
2003         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2004         (EXTRA_DIST): Add src/x86/darwin.S.
2005         * Makefile.in: Regenerated.
2006         * include/Makefile.in: Regenerated.
2007         * testsuite/Makefile.in: Regenerated.
2008
2009         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2010         X86_WIN32, and additionally align stack to 16 bytes.
2011         * src/x86/darwin.S: New, based on sysv.S.
2012         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2013
2014 2006-09-12  David Daney  <ddaney@avtrex.com>
2015
2016         PR libffi/23935
2017         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2018         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2019         * aclocal.m4: Regenerated for automake 1.9.6.
2020         * Makefile.in: Regenerated.
2021         * include/Makefile.in: Regenerated.
2022         * testsuite/Makefile.in: Regenerated.
2023
2024 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2025
2026         * include/ffi_common.h (struct): Revert accidental commit.
2027
2028 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2029
2030         * include/ffi_common.h: Remove lint directives.
2031         * include/ffi.h.in: Likewise.
2032
2033 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2034
2035         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2036         for 32-bit architectures.
2037         * testsuite/libffi.call/return_ul.c: New test case.
2038
2039 2006-07-19  David Daney  <ddaney@avtrex.com>
2040
2041         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2042         xfail remains for mips64.
2043
2044 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2045
2046         * Makefile.am: Add install-html target. Add install-html to .PHONY
2047         * Makefile.in: Regenerate.
2048         * aclocal.m4: Regenerate.
2049         * include/Makefile.in: Regenerate.
2050         * testsuite/Makefile.in: Regenerate.
2051
2052 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2053
2054         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2055         stack slot.
2056
2057 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2058
2059         * README: Remove notice about 'Crazy Comments'.
2060         * src/debug.c: Remove lint directives. Cleanup white spaces.
2061         * src/java_raw_api.c: Likewise.
2062         * src/prep_cif.c: Likewise.
2063         * src/raw_api.c: Likewise.
2064         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2065         to the testsuite.
2066         * src/arm/ffi.c: Remove lint directives.
2067         * src/m32r/ffi.c: Likewise.
2068         * src/pa/ffi.c: Likewise.
2069         * src/powerpc/ffi.c: Likewise.
2070         * src/powerpc/ffi_darwin.c: Likewise.
2071         * src/sh/ffi.c: Likewise.
2072         * src/sh64/ffi.c: Likewise.
2073         * src/x86/ffi.c: Likewise.
2074         * testsuite/libffi.call/float2.c: Likewise.
2075         * testsuite/libffi.call/promotion.c: Likewise.
2076         * testsuite/libffi.call/struct1.c: Likewise.
2077
2078 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2079
2080         * src/pa/hpux32.S: Correct unwind offset calculation for
2081         ffi_closure_pa32.
2082         * src/pa/linux.S: Likewise.
2083
2084 2006-04-12  James E Wilson  <wilson@specifix.com>
2085
2086         PR libgcj/26483
2087         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2088         (hfa_type_load): Call stf_spill.
2089         (hfa_type_store): Call ldf_fill.
2090         (ffi_call): Adjust calls to above routines.  Add local temps for
2091         macro result.
2092
2093 2006-04-10  Matthias Klose  <doko@debian.org>
2094
2095         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2096         directory names containing underscores.
2097
2098 2006-04-07  James E Wilson  <wilson@specifix.com>
2099
2100         * testsuite/libffi.call/float4.c: New testcase.
2101
2102 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2103             Andreas Tobler  <a.tobler@schweiz.ch>
2104
2105         * Makefile.am: Add PA_HPUX port.
2106         * Makefile.in: Regenerate.
2107         * include/Makefile.in: Likewise.
2108         * testsuite/Makefile.in: Likewise.
2109         * configure.ac: Add PA_HPUX rules.
2110         * configure: Regenerate.
2111         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2112         Add PA_HPUX and PA64_HPUX.
2113         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2114         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2115         (FFI_TYPE_SMALL_STRUCT2): Define.
2116         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2117         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2118         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2119         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2120         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2121         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2122         * src/pa/ffi.c (ROUND_DOWN): Delete.
2123         (fldw, fstw, fldd, fstd): Use '__asm__'.
2124         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2125         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2126         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2127         Simplify incrementing of stack slot variable. Change type of local
2128         'n' to unsigned int.
2129         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2130         double on PA_HPUX.
2131         (ffi_prep_cif_machdep): Likewise.
2132         (ffi_call): Likewise.
2133         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2134         return type to ffi_status. Simplify incrementing of stack slot
2135         variable. Only copy floating point argument registers when PA_LINUX
2136         is true. Reformat debug statement.
2137         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2138         FFI_TYPE_SMALL_STRUCT8.
2139         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2140         declaration.
2141         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2142         Add nops to cache flush.  Add trampoline for PA_HPUX.
2143         * src/pa/hpux32.S: New file.
2144         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2145         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2146         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2147         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2148         argument type checks so that common argument types appear first.
2149         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2150         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2151
2152 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2153
2154         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2155         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2156         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2157         FFI_TYPE_LONGDOUBLE.
2158         (ffi_prep_args64): Assert using IBM extended double.
2159         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2160         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2161         (ffi_call): Handle FFI_LINUX.
2162         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2163         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2164         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2165         unnecessarily.
2166         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2167         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2168         Don't use r6 as pointer to results, instead use sp offset.  Don't
2169         make a special call to load lr with case table address, instead
2170         use offset from previous call.
2171         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2172         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2173         return.
2174
2175 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2176
2177         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2178         passed with FP registers correctly.
2179         (ffi_closure_helper_SYSV): Likewise.
2180         * src/sh64/sysv.S: Likewise.
2181
2182 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2183
2184         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2185         args and userdata unused.
2186         (closure_test_fn1): Mark cif and userdata unused.
2187         (main): Remove unused res.
2188
2189 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2190
2191         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2192         -O2, -O3, -Os and the warning flags -W -Wall.
2193         * testsuite/libffi.special/special.exp: Likewise.
2194         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2195         unused parameter unused for gcc or else do nothing.
2196         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2197         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2198         and userdata unused.
2199         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2200         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2201         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2202         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2203         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2204         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2205         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2206         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2207         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2208         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2209         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2210         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2211         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2212         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2213         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2214         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2215         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2216         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2217         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2218         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2219         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2220         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2221         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2222         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2223         Likewise.
2224         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2225         Likewise.
2226         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2227         Likewise.
2228         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2229         void* to avoid compiler warning.
2230         (main): Likewise.
2231         (cls_struct_align_gn): Mark cif and userdata unused.
2232         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2233         Likewise.
2234         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2235         Likewise.
2236         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2237         Likewise.
2238         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2239         Likewise.
2240         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2241         Likewise.
2242         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2243         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2244         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2245         data unused.
2246         (main): Cast res_call to silence gcc.
2247         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2248         data unused.
2249         (main): Cast res_call to silence gcc.
2250         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2251         and data unused.
2252         (main): Cast res_call to silence gcc.
2253         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2254         data unused.
2255         (main): Cast res_call to silence gcc.
2256         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2257         data unused.
2258         (main): Cast res_call to silence gcc.
2259         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2260         and data unused.
2261         (main): Cast res_call to silence gcc.
2262         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2263         userdata unused.
2264         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2265         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2266         userdata unused.
2267         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2268         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2269         userdata unused.
2270         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2271         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2272         userdata unused.
2273         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2274         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2275         userdata unused.
2276         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2277         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2278         and userdata unused.
2279         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2280         userdata unused.
2281         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2282         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2283         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2284         Cleanup white spaces.
2285         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2286         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2287         cif and userdata unused.
2288         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2289         Likewise.
2290         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2291         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2292         formatters to silence gcc.
2293         (B_gn): Mark cif and userdata unused.
2294         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2295         unused.
2296         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2297         (B_gn): Mark cif and userdata unused.
2298         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2299         unused.
2300         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2301         (B_gn): Mark cif and userdata unused.
2302         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2303         unused.
2304         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2305         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2306         * testsuite/libffi.call/problem1.c (stub): Likewise.
2307         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2308         gcc.
2309         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2310         in the last commit for this test case in the test case itself.
2311         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2312         unused.
2313         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2314         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2315         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2316         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2317         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2318         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2319
2320 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2321
2322         * src/sh/sysv.S: Fix register numbers in the FDE for
2323         ffi_closure_SYSV.
2324
2325 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2326
2327         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2328         declaration to avoid a false negative on ix86. See PR323.
2329
2330 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2331
2332         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2333         and cast integer to void * if needed.  Update the pointer to
2334         the FP register saved area correctly.
2335
2336 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2337
2338         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2339         is fixed.
2340         * testsuite/libffi.call/nested_struct4.c: Likewise.
2341
2342 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2343
2344         * testsuite/libffi.call/return_dbl.c: New test case.
2345         * testsuite/libffi.call/return_dbl1.c: Likewise.
2346         * testsuite/libffi.call/return_dbl2.c: Likewise.
2347         * testsuite/libffi.call/return_fl.c: Likewise.
2348         * testsuite/libffi.call/return_fl1.c: Likewise.
2349         * testsuite/libffi.call/return_fl2.c: Likewise.
2350         * testsuite/libffi.call/return_fl3.c: Likewise.
2351         * testsuite/libffi.call/closure_fn6.c: Likewise.
2352
2353         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2354         definition.
2355         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2356         here to be used by other test cases too.
2357
2358         * testsuite/libffi.call/nested_struct10.c: New test case.
2359         * testsuite/libffi.call/nested_struct9.c: Likewise.
2360         * testsuite/libffi.call/nested_struct8.c: Likewise.
2361         * testsuite/libffi.call/nested_struct7.c: Likewise.
2362         * testsuite/libffi.call/nested_struct6.c: Likewise.
2363         * testsuite/libffi.call/nested_struct5.c: Likewise.
2364         * testsuite/libffi.call/nested_struct4.c: Likewise.
2365
2366 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2367
2368         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2369         * configure: Rebuilt.
2370
2371 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2372
2373         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2374         instead do the shifting inline.
2375         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2376         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2377         and 8 byte structs, for the remaining struct sizes don't call
2378         __lshrdi3, instead do the shifting inline.
2379
2380 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2381
2382         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2383         missing parentheses.
2384         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2385         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2386         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2387         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2388         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2389         FA_0_0_OFF2.
2390         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2391         endianness bugs.
2392         (ffi_prep_closure): Improve trampoline instruction scheduling.
2393         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2394
2395 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2396
2397         * src/powerpc/ffi.c: Formatting.
2398         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2399         (ffi_prep_args64): Likewise.
2400
2401 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2402
2403         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2404         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2405
2406 2005-09-26  Tom Tromey  <tromey@redhat.com>
2407
2408         * testsuite/libffi.call/float1.c (value_type): New typedef.
2409         (CANARY): New define.
2410         (main): Check for result buffer overflow.
2411         * src/powerpc/linux64.S: Handle linux64 long double returns.
2412         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2413         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2414
2415 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2416
2417         PR target/23404
2418         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2419         homed fp args.
2420         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2421
2422 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2423
2424         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2425         (AH_BOTTOM): Add FFI_HIDDEN definition.
2426         * configure: Rebuilt.
2427         * fficonfig.h.in: Rebuilt.
2428         * src/powerpc/ffi.c (hidden): Remove.
2429         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2430         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2431         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2432         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2433         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2434         add FFI_HIDDEN to its prototype.
2435         (ffi_closure_SYSV_inner): New.
2436         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2437         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2438
2439 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2440
2441         PR libffi/21819:
2442         * configure: Rebuilt.
2443         * configure.ac: Handle i*86-*-gnu*.
2444
2445 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2446
2447         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2448         DW_CFA_offset_extended_sf rather than
2449         DW_CFA_GNU_negative_offset_extended.
2450         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2451
2452 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2453
2454         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2455         on sh3.
2456         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2457         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2458         partially on register.
2459         (ffi_closure_helper_SYSV): Likewise.
2460         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2461
2462 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2463
2464         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2465         Remove empty line.
2466         * src/sh64/ffi.c (simple_type): Remove.
2467         (return_type): Handle small structures correctly.
2468         (ffi_prep_args): Likewise.
2469         (ffi_call): Likewise.
2470         (ffi_closure_helper_SYSV): Likewise.
2471         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2472         Emit position independent code if PIC and remove wrong datalabel
2473         prefixes from EH data.
2474
2475 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2476
2477         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2478         * Makefile.in: Regenerate.
2479         * include/Makefile.in: Likewise.
2480         * testsuite/Makefile.in: Likewise.
2481         * configure.ac: Add POWERPC_FREEBSD rules.
2482         * configure: Regenerate.
2483         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2484         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2485         * src/powerpc/ffi.c: Add flags to handle small structure returns
2486         in ffi_call_SYSV.
2487         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2488         Aka FFI_SYSV.
2489         (ffi_closure_helper_SYSV): Likewise.
2490         * src/powerpc/ppc_closure.S: Add return types for small structures.
2491         * src/powerpc/sysv.S: Add bits to handle small structures for
2492         final SYSV 4 ABI.
2493
2494 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2495
2496         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2497         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2498         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2499
2500 2005-07-05  Randolph Chung  <tausq@debian.org>
2501
2502         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2503         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2504         structures.  Kill compilation warnings.
2505         (ffi_closure_inner_LINUX): Print return values as hex in debug
2506         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2507         Properly handle 5-7 byte structure returns.
2508         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2509         (FFI_TYPE_SMALL_STRUCT2): Remove.
2510         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2511         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2512         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2513         (checksmst1, checksmst2): Remove.
2514         (checksmst3): Optimize handling of 3-byte struct returns.
2515         (checksmst567): Properly handle 5-7 byte struct returns.
2516
2517 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2518
2519         PR libgcj/21943
2520         * src/mips/n32.S: Enforce PIC code.
2521         * src/mips/o32.S: Likewise.
2522
2523 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2524
2525         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2526         * configure: Regenerate.
2527
2528 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2529
2530         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2531         to call ffi_closure_helper_SYSV.  Append @local instead.
2532         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2533
2534 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2535
2536         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2537         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2538         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2539         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2540         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2541
2542 2005-05-09  Mike Stump  <mrs@apple.com>
2543
2544         * configure: Regenerate.
2545
2546 2005-05-08  Richard Henderson  <rth@redhat.com>
2547
2548         PR libffi/21285
2549         * src/alpha/osf.S: Update unwind into to match code.
2550
2551 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2552             Richard Henderson  <rth@redhat.com>
2553
2554         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2555         bit 11 of flags.
2556         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2557         (ffi_prep_closure): Set carry bit if sse-used flag set.
2558         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2559         Only load sse registers if ssecount non-zero.
2560         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2561
2562 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2563
2564         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2565         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2566         * configure: Regenerate.
2567
2568 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2569
2570         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2571         have Tcl8.3-compatible intermediate variable.
2572
2573 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2574             Hans-Peter Nilsson  <hp@axis.com>
2575
2576         * Makefile.am: Add CRIS support.
2577         * configure.ac: Likewise.
2578         * Makefile.in, configure, testsuite/Makefile.in,
2579         include/Makefile.in: Regenerate.
2580         * src/cris: New directory.
2581         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2582         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2583
2584         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2585         \r?\n in output tests.
2586
2587 2005-04-12  Mike Stump  <mrs@apple.com>
2588
2589         * configure: Regenerate.
2590
2591 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2592
2593         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2594
2595 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2596
2597         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2598         (ffi_sarg) Ditto.
2599         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2600         to 64 bits in ILP32 mode.
2601         Load 64 bits even for short data.
2602
2603 2005-03-23  Mike Stump  <mrs@apple.com>
2604
2605         * src/powerpc/darwin.S: Update for -m64 multilib.
2606         * src/powerpc/darwin_closure.S: Likewise.
2607
2608 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2609
2610         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2611         Do not set tool_include_dir.
2612         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2613         Regenerate.
2614         * include/Makefile.am: Set gcc_version and toollibffidir.
2615         * include/Makefile.in: Regenerate.
2616
2617 2005-02-22  Andrew Haley  <aph@redhat.com>
2618
2619         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2620         odd-numbered register pairs for 64-bit integer types.
2621
2622 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2623
2624         PR libffi/20104
2625         * testsuite/libffi.call/return_ll1.c: New test case.
2626
2627 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2628
2629         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2630         * testsuite/libffi.call/float.c: Ditto.
2631         * testsuite/libffi.call/float2.c: Ditto.
2632         * testsuite/libffi.call/float3.c: Ditto.
2633
2634 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2635
2636         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2637
2638 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2639
2640         * testsuite/libffi.special/special.exp (cxx_options): Add
2641         -shared-libgcc.
2642
2643 2004-12-31  Richard Henderson  <rth@redhat.com>
2644
2645         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2646         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2647         offset parameters with a type parameter; deduce size and structure
2648         alignment.  Update all users.
2649
2650 2004-12-31  Richard Henderson  <rth@redhat.com>
2651
2652         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2653         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2654         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2655         into ffi_prep_closure.
2656         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2657         from scratch.
2658
2659 2004-12-27  Richard Henderson  <rth@redhat.com>
2660
2661         * src/x86/unix64.S: Fix typo in unwind info.
2662
2663 2004-12-25  Richard Henderson  <rth@redhat.com>
2664
2665         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2666         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2667         (merge_classes): Check for it.
2668         (SSE_CLASS_P): New.
2669         (classify_argument): Pass byte_offset by value; perform all updates
2670         inside struct case.
2671         (examine_argument): Add classes argument; handle
2672         X86_64_COMPLEX_X87_CLASS.
2673         (ffi_prep_args): Merge into ...
2674         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2675         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2676         (ffi_fill_return_value): Remove.
2677         (ffi_prep_closure): Remove dead assert.
2678         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2679         Rewrite to use struct register_args instead of va_list.  Create
2680         flags for handling structure returns.
2681         * src/x86/unix64.S: Remove dead strings.
2682         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2683         stack frame with ffi_call.  Handle structure returns properly.
2684         (float2sse, floatfloat2sse, double2sse): Remove.
2685         (sse2float, sse2double, sse2floatfloat): Remove.
2686         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2687         to handle structure returns properly.
2688
2689 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2690
2691         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2692         PICFLAG.
2693         * Makefile.in: Regenerated.
2694
2695 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2696
2697         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2698         * configure, aclocal.m4, Makefile.in: Regenerate.
2699         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2700
2701 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2702
2703         * configure: Regenerate for libtool change.
2704
2705 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2706
2707         * configure: Regenerate for libtool reversion.
2708
2709 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2710
2711         * configure: Regenerate for libtool change.
2712
2713 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2714
2715         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2716
2717 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2718
2719         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2720         of jal.  Use an absolute encoding for the frame information.
2721
2722 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2723
2724         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2725         * acinclude.m4: Delete logic for sincludes.
2726         * aclocal.m4, Makefile.in, configure: Regenerate.
2727         * include/Makefile: Likewise.
2728         * testsuite/Makefile: Likewise.
2729
2730 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2731
2732         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2733         on a 8-byte boundary.
2734         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2735
2736 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2737
2738         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2739         long long values.  Round stack allocation to a multiple of 8 bytes
2740         for ATPCS compatibility.
2741         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2742         names.  Handle returning long long types.  Add Thumb and interworking
2743         support.  Improve soft-float code.
2744
2745 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2746
2747         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2748         (libffi_exit): New function.
2749         (libffi_init): Build the testglue wrapper if needed.
2750
2751 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2752
2753         PR other/18138
2754         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2755
2756 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2757
2758         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2759
2760 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2761
2762         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2763         * testsuite/libffi.call/float3.c: New test case.
2764
2765 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2766
2767         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2768         the function returning a structure pointed with R2.
2769         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2770         the structure return value if T bit set.  Emit position
2771         independent code and EH data if PIC.
2772
2773 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2774
2775         * Makefile.am: Add m32r support.
2776         * configure.ac: Likewise.
2777         * Makefile.in: Regenerate.
2778         * confiugre: Regenerate.
2779         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2780         (uint64, sint64, double, longdouble)
2781         * src/m32r: New directory.
2782         * src/m32r/ffi.c: New file.
2783         * src/m32r/sysv.S: Likewise.
2784         * src/m32r/ffitarget.h: Likewise.
2785
2786 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2787
2788         * testsuite/libffi.call/negint.c: New test case.
2789
2790 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2791
2792         PR libgcj/17465
2793         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2794         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2795         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2796         DYLD_LIBRARY_PATH.
2797
2798 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2799
2800         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2801         * testsuite/libffi.call/promotion.c: Likewise.
2802         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2803         whitespaces.
2804         * testsuite/libffi.call/return_sc.c: Likewise.
2805         * testsuite/libffi.call/return_uc.c: Likewise.
2806
2807 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2808
2809         * src/powerpc/darwin.S: Fix comments and identation.
2810         * src/powerpc/darwin_closure.S: Likewise.
2811
2812 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2813
2814         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2815         (ffi_prep_args): Handle longdouble arguments.
2816         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2817         longdouble.
2818         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2819         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2820         values.
2821         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2822         * src/types.c: Defined longdouble size and alignment for darwin.
2823
2824 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2825
2826         * src/powerpc/aix.S: Remove whitespaces.
2827         * src/powerpc/aix_closure.S: Likewise.
2828         * src/powerpc/asm.h: Likewise.
2829         * src/powerpc/ffi.c: Likewise.
2830         * src/powerpc/ffitarget.h: Likewise.
2831         * src/powerpc/linux64.S: Likewise.
2832         * src/powerpc/linux64_closure.S: Likewise.
2833         * src/powerpc/ppc_closure.S: Likewise.
2834         * src/powerpc/sysv.S: Likewise.
2835
2836 2004-08-30  Anthony Green  <green@redhat.com>
2837
2838         * Makefile.am: Add frv support.
2839         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2840         * configure.ac: Read configure.host.
2841         * configure.in: Read configure.host.
2842         * configure.host: New file.  frv-elf needs libgloss.
2843         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2844         alignment.  This is needed to frv and shouldn't harm the others.
2845         * include/ffi_common.h (ALIGN_DOWN): New macro.
2846         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2847
2848 2004-08-24  David Daney  <daney@avtrex.com>
2849
2850         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2851         * testsuite/libffi.call/closure_fn1.c: Likewise.
2852         * testsuite/libffi.call/closure_fn2.c  Likewise.
2853         * testsuite/libffi.call/closure_fn3.c: Likewise.
2854         * testsuite/libffi.call/closure_fn4.c: Likewise.
2855         * testsuite/libffi.call/closure_fn5.c: Likewise.
2856         * testsuite/libffi.call/cls_18byte.c: Likewise.
2857         * testsuite/libffi.call/cls_19byte.c: Likewise.
2858         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2859         * testsuite/libffi.call/cls_20byte.c: Likewise.
2860         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2861         * testsuite/libffi.call/cls_24byte.c: Likewise.
2862         * testsuite/libffi.call/cls_2byte.c: Likewise.
2863         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2864         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2865         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2866         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2867         * testsuite/libffi.call/cls_4byte.c: Likewise.
2868         * testsuite/libffi.call/cls_64byte.c: Likewise.
2869         * testsuite/libffi.call/cls_6byte.c: Likewise.
2870         * testsuite/libffi.call/cls_7byte.c: Likewise.
2871         * testsuite/libffi.call/cls_8byte.c: Likewise.
2872         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2873         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2874         * testsuite/libffi.call/cls_align_double.c: Likewise.
2875         * testsuite/libffi.call/cls_align_float.c: Likewise.
2876         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2877         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2878         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2879         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2880         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2881         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2882         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2883         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2884         * testsuite/libffi.call/cls_double.c: Likewise.
2885         * testsuite/libffi.call/cls_float.c: Likewise.
2886         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2887         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2888         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2889         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2890         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2891         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2892         * testsuite/libffi.call/cls_schar.c: Likewise.
2893         * testsuite/libffi.call/cls_sint.c: Likewise.
2894         * testsuite/libffi.call/cls_sshort.c: Likewise.
2895         * testsuite/libffi.call/cls_uchar.c: Likewise.
2896         * testsuite/libffi.call/cls_uint.c: Likewise.
2897         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2898         * testsuite/libffi.call/cls_ushort.c: Likewise.
2899         * testsuite/libffi.call/nested_struct.c: Likewise.
2900         * testsuite/libffi.call/nested_struct1.c: Likewise.
2901         * testsuite/libffi.call/nested_struct2.c: Likewise.
2902         * testsuite/libffi.call/nested_struct3.c: Likewise.
2903         * testsuite/libffi.call/problem1.c: Likewise.
2904         * testsuite/libffi.special/unwindtest.cc: Likewise.
2905         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2906         to zero.
2907         * testsuite/libffi.call/cls_16byte.c: Likewise.
2908         * testsuite/libffi.call/cls_5byte.c: Likewise.
2909
2910 2004-08-23  David Daney <daney@avtrex.com>
2911
2912         PR libgcj/13141
2913         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2914         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2915         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2916         parameters and return types.
2917         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2918         (ffi_prep_closure): Ditto.
2919         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2920         alignment calculations.
2921         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2922         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2923
2924 2004-08-14  Casey Marshall <csm@gnu.org>
2925
2926         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2927         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2928         integer (O32 ABI only).
2929         (ffi_prep_closure): new function.
2930         (ffi_closure_mips_inner_O32): new function.
2931         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2932         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2933         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2934         64 bit integers correctly.
2935         (ffi_closure_O32): new function.
2936         Added DWARF-2 unwind info for both functions.
2937
2938 2004-08-10  Andrew Haley  <aph@redhat.com>
2939
2940         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2941
2942 2004-08-01  Robert Millan  <robertmh@gnu.org>
2943
2944         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2945         * configure: Regenerate.
2946
2947 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2948
2949         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2950         and mmap() explicitly instead of relying on preset autoconf cache
2951         variables.
2952         * aclocal.m4: Regenerate.
2953         * configure: Regenerate.
2954
2955 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2956
2957         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2958         (ffi_check_float_struct): Remove unused prototype.
2959
2960 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2961
2962         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2963         character on Darwin, use '\n\t' instead.
2964
2965 2004-06-26  Matthias Klose  <doko@debian.org>
2966
2967         * libtool-version: Fix typo in revision/age.
2968
2969 2004-06-17  Matthias Klose  <doko@debian.org>
2970
2971         * libtool-version: New.
2972         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2973         * Makefile.in: Regenerate.
2974
2975 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2976
2977         * Makefile.am: Remove useless multilib rules.
2978         * Makefile.in: Regenerate.
2979         * aclocal.m4: Regenerate with automake 1.8.5.
2980         * configure.ac: Remove useless multilib configury.
2981         * configure: Regenerate.
2982
2983 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2984
2985         * .cvsignore: New file.
2986
2987 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2988
2989         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2990         fp_done.
2991         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2992         changed from 8.
2993
2994 2004-06-06  Sean McNeil  <sean@mcneil.com>
2995
2996         * configure.ac: Add x86_64-*-freebsd* support.
2997         * configure: Regenerate.
2998
2999 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3000
3001         Bug 15093
3002         * configure.ac: Test for existence of mmap and sys/mman.h before
3003         checking blacklist.  Fix suggested by Jim Wilson.
3004         * configure: Regenerate.
3005
3006 2004-04-26  Matt Austern  <austern@apple.com>
3007
3008         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3009         FDE location.
3010         * src/powerpc/darwin_closure.S: Likewise.
3011
3012 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3013
3014         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3015         error. Reported by Thomas Heller <theller@python.net>.
3016         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3017         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3018
3019 2004-03-20  Matthias Klose  <doko@debian.org>
3020
3021         * src/pa/linux.S: Fix typo.
3022
3023 2004-03-19  Matthias Klose  <doko@debian.org>
3024
3025         * Makefile.am: Update.
3026         * Makefile.in: Regenerate.
3027         * src/pa/ffi.h.in: Remove.
3028         * src/pa/ffitarget.h: New file.
3029
3030 2004-02-10  Randolph Chung  <tausq@debian.org>
3031
3032         * Makefile.am: Add PA support.
3033         * Makefile.in: Regenerate.
3034         * include/Makefile.in: Regenerate.
3035         * configure.ac: Add PA target.
3036         * configure: Regenerate.
3037         * src/pa/ffi.c: New file.
3038         * src/pa/ffi.h.in: Add PA support.
3039         * src/pa/linux.S: New file.
3040         * prep_cif.c: Add PA support.
3041
3042 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3043
3044         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3045         double.
3046         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3047         with ecif->cif->flags.
3048         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3049         with cif->flags.
3050         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3051         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3052         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3053         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3054
3055 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3056
3057         * configure.in: Rename file to ...
3058         * configure.ac: ... this.
3059         * fficonfig.h.in: Regenerate.
3060         * Makefile.in: Regenerate.
3061         * include/Makefile.in: Regenerate.
3062         * testsuite/Makefile.in: Regenerate.
3063
3064 2004-03-12  Matt Austern  <austern@apple.com>
3065
3066         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3067         changes in EH format resulting from addition of linkonce support.
3068         * src/powerpc/darwin_closure.S: Likewise.
3069
3070 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3071             Paolo Bonzini  <bonzini@gnu.org>
3072
3073         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3074         Remove VPATH. Remove rules for object files. Remove multilib support.
3075         (AM_CCASFLAGS): Add.
3076         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3077         (AC_PREREQ): Bump version to 2.59.
3078         (AC_INIT): Fill with version info and bug address.
3079         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3080         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3081         De-precious CC so that the right flags are passed down to multilibs.
3082         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3083         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3084         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3085         * configure: Rebuilt.
3086         * aclocal.m4: Likewise.
3087         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3088         * fficonfig.h.in: Likewise.
3089
3090 2004-03-11  Andreas Schwab  <schwab@suse.de>
3091
3092         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3093         arguments from fp registers only for the first 8 parameter slots.
3094         Don't convert a float parameter when passed in memory.
3095
3096 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3097
3098         * configure: Regenerate for config/accross.m4 correction.
3099
3100 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3101
3102         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3103         ecif->cif->bytes to bytes.
3104         (ffi_prep_cif_machdep): Add braces around nested if statement.
3105
3106 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3107
3108         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3109
3110         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3111         (ffi_closure_helper_LINUX64): Fix typo.
3112         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3113         for powerpc64-*-*.
3114         * testsuite/libffi.call/float.c: Likewise.
3115         * testsuite/libffi.call/float2.c: Likewise.
3116
3117 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3118
3119         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3120         long double function return and long double arg handling.
3121         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3122         Use "end_pfr" instead of "nf".  Correct long double handling.
3123         Localise "temp".
3124         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3125         return value.
3126         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3127         space for long double return value.  Adjust stack frame and offsets.
3128         Load f2 long double return.
3129
3130 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3131
3132         * src/types.c: Use 16 byte long double for POWERPC64.
3133
3134 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3135
3136         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3137         when the structure return address is passed in %o0.
3138         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3139         (ffi_v9_layout_struct): Align the field following a nested structure
3140         on a word boundary.  Use memmove instead of memcpy.
3141         (ffi_call): Update call to ffi_V9_return_struct.
3142         (ffi_prep_closure): Define 'ctx' only for V8.
3143         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3144         and ffi_closure_sparc_inner_v9.
3145         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3146         Always skip the structure return address.  For structures and long
3147         doubles, copy the argument directly.
3148         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3149         if required.  Shift the maximum floating-point slot accordingly.  For
3150         big structures, copy the argument directly; otherwise, left-justify the
3151         argument and call ffi_v9_layout_struct to lay out the structure on
3152         the stack.
3153         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3154         (ffi_closure_v8): Pass the structure return address.  Update call to
3155         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3156         Skip the 'unimp' insn when returning long doubles and structures.
3157         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3158         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3159         FFI_TYPE_INT handling.  Load structures both in integers and
3160         floating-point registers on return.
3161         * README: Update status of the SPARC port.
3162
3163 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3164
3165         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3166         as of type ffi_arg.
3167         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3168
3169 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3170
3171         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3172         value as of type ffi_arg, not unsigned int.
3173
3174 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3175
3176         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3177         of the LHS.
3178
3179 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3180
3181         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3182         Solaris.
3183
3184 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3185
3186         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3187         to void *.
3188
3189 2003-12-10  Richard Henderson  <rth@redhat.com>
3190
3191         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3192         size_t instead of int.
3193
3194 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3195
3196         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3197         * testsuite/libffi.call/many_win32.c (main): Replace variable
3198         int i with unsigned long ul.
3199
3200         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3201         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3202         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3203         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3204         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3205         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3206         * testsuite/libffi.call/cls_align_float.c: Likewise.
3207         * testsuite/libffi.call/cls_align_double.c: Likewise.
3208         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3209         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3210
3211 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3212
3213         PR other/13221
3214         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3215         Align arguments to 32 bits.
3216
3217 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3218
3219         PR other/13221
3220         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3221         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3222         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3223         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3224         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3225         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3226
3227         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3228
3229 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3230
3231         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3232         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3233
3234 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3235
3236         * Makefile.in: Rebuilt.
3237         * configure: Likewise.
3238         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3239         the right type.
3240
3241 2003-11-21  Andreas Jaeger  <aj@suse.de>
3242             Andreas Tobler  <a.tobler@schweiz.ch>
3243
3244         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3245         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3246         * Makefile.in: Rebuilt.
3247         * aclocal.m4: Likewise.
3248         * configure: Likewise.
3249         * fficonfig.h.in: Likewise.
3250         * testsuite/lib/libffi-dg.exp: Add include dir.
3251         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3252         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3253         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3254         for ffi_closure if available.
3255         * testsuite/libffi.call/closure_fn1.c: Likewise.
3256         * testsuite/libffi.call/closure_fn2.c: Likewise.
3257         * testsuite/libffi.call/closure_fn3.c: Likewise.
3258         * testsuite/libffi.call/closure_fn4.c: Likewise.
3259         * testsuite/libffi.call/closure_fn5.c: Likewise.
3260         * testsuite/libffi.call/cls_12byte.c: Likewise.
3261         * testsuite/libffi.call/cls_16byte.c: Likewise.
3262         * testsuite/libffi.call/cls_18byte.c: Likewise.
3263         * testsuite/libffi.call/cls_19byte.c: Likewise.
3264         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3265         * testsuite/libffi.call/cls_20byte.c: Likewise.
3266         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3267         * testsuite/libffi.call/cls_24byte.c: Likewise.
3268         * testsuite/libffi.call/cls_2byte.c: Likewise.
3269         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3270         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3271         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3272         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3273         * testsuite/libffi.call/cls_4byte.c: Likewise.
3274         * testsuite/libffi.call/cls_5byte.c: Likewise.
3275         * testsuite/libffi.call/cls_64byte.c: Likewise.
3276         * testsuite/libffi.call/cls_6byte.c: Likewise.
3277         * testsuite/libffi.call/cls_7byte.c: Likewise.
3278         * testsuite/libffi.call/cls_8byte.c: Likewise.
3279         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3280         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3281         * testsuite/libffi.call/cls_double.c: Likewise.
3282         * testsuite/libffi.call/cls_float.c: Likewise.
3283         * testsuite/libffi.call/cls_schar.c: Likewise.
3284         * testsuite/libffi.call/cls_sint.c: Likewise.
3285         * testsuite/libffi.call/cls_sshort.c: Likewise.
3286         * testsuite/libffi.call/cls_uchar.c: Likewise.
3287         * testsuite/libffi.call/cls_uint.c: Likewise.
3288         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3289         * testsuite/libffi.call/cls_ushort.c: Likewise.
3290         * testsuite/libffi.call/nested_struct.c: Likewise.
3291         * testsuite/libffi.call/nested_struct1.c: Likewise.
3292         * testsuite/libffi.call/nested_struct2.c: Likewise.
3293         * testsuite/libffi.call/nested_struct3.c: Likewise.
3294         * testsuite/libffi.call/problem1.c: Likewise.
3295         * testsuite/libffi.special/unwindtest.cc: Likewise.
3296
3297 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3298
3299         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3300
3301 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3302
3303         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3304         Add -lgcc_s to additional flags.
3305
3306 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3307
3308         * configure.in, include/Makefile.am: PR libgcj/11147, install
3309         the ffitarget.h header file in a gcc versioned and target
3310         dependent place.
3311         * configure: Regenerated.
3312         * Makefile.in, include/Makefile.in: Likewise.
3313         * testsuite/Makefile.in: Likewise.
3314
3315 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3316
3317         * testsuite/libffi.call/closure_fn0.c: Print result and check
3318         with dg-output to make debugging easier.
3319         * testsuite/libffi.call/closure_fn1.c: Likewise.
3320         * testsuite/libffi.call/closure_fn2.c: Likewise.
3321         * testsuite/libffi.call/closure_fn3.c: Likewise.
3322         * testsuite/libffi.call/closure_fn4.c: Likewise.
3323         * testsuite/libffi.call/closure_fn5.c: Likewise.
3324         * testsuite/libffi.call/cls_12byte.c: Likewise.
3325         * testsuite/libffi.call/cls_16byte.c: Likewise.
3326         * testsuite/libffi.call/cls_18byte.c: Likewise.
3327         * testsuite/libffi.call/cls_19byte.c: Likewise.
3328         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3329         * testsuite/libffi.call/cls_20byte.c: Likewise.
3330         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3331         * testsuite/libffi.call/cls_24byte.c: Likewise.
3332         * testsuite/libffi.call/cls_2byte.c: Likewise.
3333         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3334         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3335         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3336         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3337         * testsuite/libffi.call/cls_4byte.c: Likewise.
3338         * testsuite/libffi.call/cls_5byte.c: Likewise.
3339         * testsuite/libffi.call/cls_64byte.c: Likewise.
3340         * testsuite/libffi.call/cls_6byte.c: Likewise.
3341         * testsuite/libffi.call/cls_7byte.c: Likewise.
3342         * testsuite/libffi.call/cls_8byte.c: Likewise.
3343         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3344         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3345         * testsuite/libffi.call/cls_double.c: Likewise.
3346         * testsuite/libffi.call/cls_float.c: Likewise.
3347         * testsuite/libffi.call/cls_schar.c: Likewise.
3348         * testsuite/libffi.call/cls_sint.c: Likewise.
3349         * testsuite/libffi.call/cls_sshort.c: Likewise.
3350         * testsuite/libffi.call/cls_uchar.c: Likewise.
3351         * testsuite/libffi.call/cls_uint.c: Likewise.
3352         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3353         * testsuite/libffi.call/cls_ushort.c: Likewise.
3354         * testsuite/libffi.call/problem1.c: Likewise.
3355
3356         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3357         static.
3358
3359 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3360
3361         * testsuite/libffi.call/cls_9byte2.c: New test case.
3362         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3363         * testsuite/libffi.call/cls_64byte.c: Likewise.
3364         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3365         * testsuite/libffi.call/cls_19byte.c: Likewise.
3366         * testsuite/libffi.call/cls_18byte.c: Likewise.
3367         * testsuite/libffi.call/closure_fn4.c: Likewise.
3368         * testsuite/libffi.call/closure_fn5.c: Likewise.
3369         * testsuite/libffi.call/cls_schar.c: Likewise.
3370         * testsuite/libffi.call/cls_sint.c: Likewise.
3371         * testsuite/libffi.call/cls_sshort.c: Likewise.
3372         * testsuite/libffi.call/nested_struct2.c: Likewise.
3373         * testsuite/libffi.call/nested_struct3.c: Likewise.
3374
3375 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3376
3377         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3378         * testsuite/libffi.call/cls_uchar.c: Likewise.
3379         * testsuite/libffi.call/cls_uint.c: Likewise.
3380         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3381         * testsuite/libffi.call/cls_ushort.c: Likewise.
3382         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3383
3384 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3385
3386         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3387         the initialization.
3388
3389 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3390
3391         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3392         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3393
3394 2003-10-22  David Daney  <ddaney@avtrex.com>
3395
3396         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3397         __attribute__((__mode__(__SI__))) and friends.
3398
3399 2003-10-22  Andreas Schwab  <schwab@suse.de>
3400
3401         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3402
3403 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3404
3405         * configure.in: AC_LINK_FILES(ffitarget.h).
3406         * configure: Regenerate.
3407         * Makefile.in: Likewise.
3408         * include/Makefile.in: Likewise.
3409         * testsuite/Makefile.in: Likewise.
3410         * fficonfig.h.in: Likewise.
3411
3412 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3413             Richard Henderson  <rth@redhat.com>
3414
3415         Avoid that ffi.h includes fficonfig.h.
3416
3417         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3418         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3419         (TARGET_SRC_MIPS_SGI): Removed.
3420         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3421         (MIPS_SGI): Removed.
3422         (CLEANFILES): Removed.
3423         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3424         targets.
3425         * acconfig.h: Removed.
3426         * configure.in: Compute sizeofs only for double and long double.
3427         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3428         into AC_DEFINE instead of using acconfig.h.  Create
3429         include/ffitarget.h instead of include/fficonfig.h.  Rename
3430         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3431         AC_DEFINE EH_FRAME_FLAGS.
3432         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3433         (hack_DATA): Add ffitarget.h.
3434         * include/ffi.h.in: Remove all system specific definitions.
3435         Declare raw API even if it is not installed, why bother?
3436         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3437         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3438         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3439         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3440         * include/ffi_common.h (bool): Do not define.
3441         (ffi_assert): Accept failed assertion.
3442         (ffi_type_test): Return void and accept file/line.
3443         (FFI_ASSERT): Pass stringized failed assertion.
3444         (FFI_ASSERT_AT): New macro.
3445         (FFI_ASSERT_VALID_TYPE): New macro.
3446         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3447         UINT64, SINT64): Define here with gcc's __attribute__ macro
3448         instead of in ffi.h
3449         (FLOAT32, ALIGN): Define here instead of in ffi.h
3450         * include/ffi-mips.h: Removed.  Its content moved to
3451         src/mips/ffitarget.h after separating assembly and C sections.
3452         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3453         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3454         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3455         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3456         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3457         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3458         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3459         (ffi_type_test): Rewritten.
3460         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3461         FFI_ASSERT_VALID_TYPE.
3462         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3463         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3464         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3465         src/s390/ffitarget.h, src/sh/ffitarget.h,
3466         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3467         src/x86/ffitarget.h: New files.
3468         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3469         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3470         src/powerpc/aix.S, src/powerpc/darwin.S,
3471         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3472         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3473         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3474         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3475         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3476         include fficonfig.h
3477
3478 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3479
3480         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3481         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3482
3483 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3484
3485         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3486         Used when FFI_DEBUG = 1.
3487
3488 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3489
3490         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3491         and align.
3492
3493 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3494
3495         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3496         FFI_MIPS_O32 for O32 ABI.
3497
3498 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3499
3500         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3501         SPARC64. Cleanup whitespaces.
3502
3503 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3504
3505         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3506         strongarm, xscale. Cleanup whitespaces.
3507         * testsuite/libffi.call/closure_fn1.c: Likewise.
3508         * testsuite/libffi.call/closure_fn2.c: Likewise.
3509         * testsuite/libffi.call/closure_fn3.c: Likewise.
3510         * testsuite/libffi.call/cls_12byte.c: Likewise.
3511         * testsuite/libffi.call/cls_16byte.c: Likewise.
3512         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3513         * testsuite/libffi.call/cls_20byte.c: Likewise.
3514         * testsuite/libffi.call/cls_24byte.c: Likewise.
3515         * testsuite/libffi.call/cls_2byte.c: Likewise.
3516         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3517         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3518         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3519         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3520         * testsuite/libffi.call/cls_4byte.c: Likewise.
3521         * testsuite/libffi.call/cls_5byte.c: Likewise.
3522         * testsuite/libffi.call/cls_6byte.c: Likewise.
3523         * testsuite/libffi.call/cls_7byte.c: Likewise.
3524         * testsuite/libffi.call/cls_8byte.c: Likewise.
3525         * testsuite/libffi.call/cls_double.c: Likewise.
3526         * testsuite/libffi.call/cls_float.c: Likewise.
3527         * testsuite/libffi.call/cls_uchar.c: Likewise.
3528         * testsuite/libffi.call/cls_uint.c: Likewise.
3529         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3530         * testsuite/libffi.call/cls_ushort.c: Likewise.
3531         * testsuite/libffi.call/nested_struct.c: Likewise.
3532         * testsuite/libffi.call/nested_struct1.c: Likewise.
3533         * testsuite/libffi.call/problem1.c: Likewise.
3534         * testsuite/libffi.special/unwindtest.cc: Likewise.
3535         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3536
3537 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3538
3539         * src/powerpc/aix.S: Cleanup whitespaces.
3540         * src/powerpc/aix_closure.S: Likewise.
3541
3542 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3543
3544         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3545         * src/powerpc/darwin_closure.S: Likewise.
3546         * src/powerpc/ffi_darwin.c: Likewise.
3547
3548 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3549             David Edelsohn  <edelsohn@gnu.org>
3550
3551         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3552         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3553         parameter stack.
3554         * src/powerpc/darwin_closure.S: Likewise.
3555         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3556         according to the Darwin/AIX ABI.
3557         (ffi_prep_cif_machdep): Likewise.
3558         (ffi_closure_helper_DARWIN): Likewise.
3559         Remove the outgoing parameter stack logic. Simplify the evaluation
3560         of the different CASE types.
3561         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3562         statement in the trampoline code.
3563
3564 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3565
3566         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3567         for the register size.
3568         (ffi_closure_helper_SYSV): Handle the structure return value
3569         address correctly.
3570         (ffi_closure_helper_SYSV): Return the appropriate type when
3571         the registers are used for the structure return value.
3572         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3573         the 64-bit return value.  Update copyright years.
3574
3575 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3576
3577         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3578         srcdir for ffi_mips.h.
3579
3580 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3581
3582         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3583         structure size.
3584         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3585         placement of float result.
3586         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3587         cast of "resp" for big-endian 64 bit machines.
3588
3589 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3590
3591         * src/types.c (double, longdouble): Merge identical SH and ARM
3592         typedefs, and add POWERPC64.
3593         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3594         struct split over gpr and rest.
3595         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3596         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3597
3598 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3599
3600         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3601         passing correctly.
3602
3603 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3604
3605         * configure: Regenerate.
3606
3607 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3608
3609         * Makefile.am: Remove build rules for ffitest.
3610         * Makefile.in: Rebuilt.
3611
3612 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3613
3614         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3615         about implicit declaration of abort().
3616
3617 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3618
3619         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3620         * Makefile.in: Rebuilt.
3621         * configure.in: Add dejagnu test framework.
3622         * configure: Rebuilt.
3623
3624         * testsuite/Makefile.am: New file.
3625         * testsuite/Makefile.in: Built
3626         * testsuite/lib/libffi-dg.exp: New file.
3627         * testsuite/config/default.exp: Likewise.
3628         * testsuite/libffi.call/call.exp: Likewise.
3629         * testsuite/libffi.call/ffitest.h: Likewise.
3630         * testsuite/libffi.call/closure_fn0.c: Likewise.
3631         * testsuite/libffi.call/closure_fn1.c: Likewise.
3632         * testsuite/libffi.call/closure_fn2.c: Likewise.
3633         * testsuite/libffi.call/closure_fn3.c: Likewise.
3634         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3635         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3636         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3637         * testsuite/libffi.call/cls_2byte.c: Likewise.
3638         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3639         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3640         * testsuite/libffi.call/cls_4byte.c: Likewise.
3641         * testsuite/libffi.call/cls_5byte.c: Likewise.
3642         * testsuite/libffi.call/cls_6byte.c: Likewise.
3643         * testsuite/libffi.call/cls_7byte.c: Likewise.
3644         * testsuite/libffi.call/cls_8byte.c: Likewise.
3645         * testsuite/libffi.call/cls_12byte.c: Likewise.
3646         * testsuite/libffi.call/cls_16byte.c: Likewise.
3647         * testsuite/libffi.call/cls_20byte.c: Likewise.
3648         * testsuite/libffi.call/cls_24byte.c: Likewise.
3649         * testsuite/libffi.call/cls_double.c: Likewise.
3650         * testsuite/libffi.call/cls_float.c: Likewise.
3651         * testsuite/libffi.call/cls_uchar.c: Likewise.
3652         * testsuite/libffi.call/cls_uint.c: Likewise.
3653         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3654         * testsuite/libffi.call/cls_ushort.c: Likewise.
3655         * testsuite/libffi.call/float.c: Likewise.
3656         * testsuite/libffi.call/float1.c: Likewise.
3657         * testsuite/libffi.call/float2.c: Likewise.
3658         * testsuite/libffi.call/many.c: Likewise.
3659         * testsuite/libffi.call/many_win32.c: Likewise.
3660         * testsuite/libffi.call/nested_struct.c: Likewise.
3661         * testsuite/libffi.call/nested_struct1.c: Likewise.
3662         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3663         * testsuite/libffi.call/problem1.c: Likewise.
3664         * testsuite/libffi.call/promotion.c: Likewise.
3665         * testsuite/libffi.call/return_ll.c: Likewise.
3666         * testsuite/libffi.call/return_sc.c: Likewise.
3667         * testsuite/libffi.call/return_uc.c: Likewise.
3668         * testsuite/libffi.call/strlen.c: Likewise.
3669         * testsuite/libffi.call/strlen_win32.c: Likewise.
3670         * testsuite/libffi.call/struct1.c: Likewise.
3671         * testsuite/libffi.call/struct2.c: Likewise.
3672         * testsuite/libffi.call/struct3.c: Likewise.
3673         * testsuite/libffi.call/struct4.c: Likewise.
3674         * testsuite/libffi.call/struct5.c: Likewise.
3675         * testsuite/libffi.call/struct6.c: Likewise.
3676         * testsuite/libffi.call/struct7.c: Likewise.
3677         * testsuite/libffi.call/struct8.c: Likewise.
3678         * testsuite/libffi.call/struct9.c: Likewise.
3679         * testsuite/libffi.special/special.exp: New file.
3680         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3681         * testsuite/libffi.special/unwindtest.cc: Likewise.
3682
3683
3684 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3685
3686         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3687         copyright years.
3688
3689 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3690
3691         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3692         structure passing.
3693         (ffi_closure_helper_LINUX64): Likewise.
3694         * src/powerpc/linux64.S: Remove code writing to parm save area.
3695         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3696         address in lr from ffi_closure_helper_LINUX64 call to calculate
3697         table address.  Optimize function tail.
3698
3699 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3700
3701         * src/sparc/ffi.c: Handle all floating point registers.
3702         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3703
3704 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3705
3706         * README: Note that libffi is not part of GCC.  Update the project
3707         URL and status.
3708
3709 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3710
3711         * src/powerpc/ppc_closure.S: Include ffi.h.
3712
3713 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3714
3715         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3716         Use C style comments.
3717
3718 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3719
3720         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3721         * Makefile.in: Regenerate.
3722         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3723         * configure: Regenerate.
3724         * include/ffi.h.in: Add SHmedia support.
3725         * src/sh64/ffi.c: New file.
3726         * src/sh64/sysv.S: New file.
3727
3728 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3729
3730         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3731         should be read-only.
3732         * configure: Rebuilt.
3733         * fficonfig.h.in: Rebuilt.
3734         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3735         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3736         * src/powerpc/linux64.S: Likewise.
3737         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3738         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3739         if -fpic/-fPIC/-mrelocatable.
3740         * src/powerpc/powerpc_closure.S: Likewise.
3741         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3742         #write in .eh_frame flags.
3743         * src/sparc/v9.S: Likewise.
3744         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3745         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3746         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3747
3748 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3749
3750         Fixes PR bootstrap/10656
3751         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3752         support for .register pseudo-op.
3753         * src/sparc/v8.S: Use it.
3754         * fficonfig.h.in: Rebuilt.
3755         * configure: Rebuilt.
3756
3757 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3758
3759         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3760         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3761         Make it the default on POWERPC64.
3762         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3763         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3764         * configure: Rebuilt.
3765         * src/powerpc/ffi.c (hidden): Define.
3766         (ffi_prep_args_SYSV): Renamed from
3767         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3768         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3769         ASM_NEEDS_REGISTERS64): New.
3770         (ffi_prep_args64): New function.
3771         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3772         (ffi_call): Likewise.
3773         (ffi_prep_closure): Likewise.
3774         (flush_icache): Surround by #ifndef POWERPC64.
3775         (ffi_dblfl): New union type.
3776         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3777         (ffi_closure_helper_LINUX64): New function.
3778         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3779         __powerpc64__.
3780         * src/powerpc/sysv.S: Likewise.
3781         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3782         * src/powerpc/linux64.S: New file.
3783         * src/powerpc/linux64_closure.S: New file.
3784         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3785         src/powerpc/linux64_closure.S.
3786         (TARGET_SRC_POWERPC): Likewise.
3787
3788         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3789         closure_test_fn3): Fix result printing on big-endian 64-bit
3790         machines.
3791         (main): Print tst2_arg instead of uninitialized tst2_result.
3792
3793         * src/ffitest.c (main): Hide what closure pointer really points to
3794         from the compiler.
3795
3796 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3797
3798         * configure.in (arm-*-netbsdelf*): Add configuration.
3799         (configure): Regenerated.
3800
3801 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3802
3803         * include/Makefile.in: Regenerate.
3804
3805 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3806
3807         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3808         bit mode.
3809         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3810         Receive closure pointer through parameter, read args using
3811         __builtin_dwarf_cfa.
3812         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3813
3814 2003-03-12  Andreas Schwab  <schwab@suse.de>
3815
3816         * configure.in: Avoid trailing /. in toolexeclibdir.
3817         * configure: Rebuilt.
3818
3819 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3820
3821         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3822
3823 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3824
3825         * libffi/src/powerpc/darwin_closure.S:
3826         Fix alignement bug, allocate 8 bytes for the result.
3827         * libffi/src/powerpc/aix_closure.S:
3828         Likewise.
3829         * libffi/src/powerpc/ffi_darwin.c:
3830         Update stackframe description for aix/darwin_closure.S.
3831
3832 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3833
3834         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3835         attribute.
3836
3837 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3838             Andreas Schwab  <schwab@suse.de>
3839
3840         * configure.in: Adjust command to source config-ml.in to account
3841         for changes to the libffi_basedir definition.
3842         (libffi_basedir): Remove ${srcdir} from value and include trailing
3843         slash if nonempty.
3844
3845         * configure: Regenerate.
3846
3847 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3848
3849         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3850
3851 2003-01-28  Andrew Haley  <aph@redhat.com>
3852
3853         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3854         * src/x86/ffi64.c (ffi_prep_closure): New.
3855         (ffi_closure_UNIX64_inner): New.
3856         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3857
3858 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3859
3860         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3861         Remove USE_LIBDIR conditional.
3862         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3863         * Makefile.in, configure: Rebuilt.
3864
3865 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3866
3867         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3868         * Makefile.in: Regenerate.
3869
3870 2003-01-22  Andrew Haley  <aph@redhat.com>
3871
3872         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3873         unwind info.
3874
3875 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3876
3877         * src/powerpc/darwin.S: Add unwind info.
3878         * src/powerpc/darwin_closure.S: Likewise.
3879
3880 2003-01-14  Andrew Haley  <aph@redhat.com>
3881
3882         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3883         (ffi_prep_cif_machdep): Likewise.
3884         * src/x86/unix64.S: Add unwind info.
3885
3886 2003-01-14  Andreas Jaeger  <aj@suse.de>
3887
3888         * src/ffitest.c (main): Only use ffi_closures if those are
3889         supported.
3890
3891 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3892
3893         * libffi/src/ffitest.c
3894          add closure testcases
3895
3896 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3897
3898         * libffi/src/powerpc/ffi.c
3899          fix alignment bug for float (4 byte aligned iso 8 byte)
3900
3901 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3902
3903         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3904         * src/powerpc/darwin.S: Remove RCS version string.
3905
3906 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3907
3908         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3909         * src/ffitest.c (main): Use static storage for closure.
3910         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3911         * src/sparc/v8.S (ffi_closure_v8): New.
3912         * src/sparc/v9.S (ffi_closure_v9): New.
3913
3914 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3915
3916         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3917           enumeration for X86_WIN32.
3918         * src/x86/win32.S: Added ffi_call_STDCALL function
3919           definition.
3920         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3921           switch cases for recognising FFI_STDCALL and
3922           calling ffi_call_STDCALL if target is X86_WIN32.
3923         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3924           stdcall versions of the "my_strlen" and "many"
3925           test functions (for X86_WIN32).
3926           Added test cases to test stdcall invocation using
3927           these functions.
3928
3929 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3930
3931         * src/sh/sysv.S: Add DWARF2 unwind info.
3932
3933 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3934
3935         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3936
3937 2002-11-26  Jim Wilson  <wilson@redhat.com>
3938
3939         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3940
3941 2002-11-23  H.J. Lu <hjl@gnu.org>
3942
3943         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3944         Include ../config/accross.m4.
3945         * aclocal.m4; Rebuild.
3946         * configure: Likewise.
3947
3948 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3949
3950         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3951
3952 2002-11-11  DJ Delorie  <dj@redhat.com>
3953
3954         * configure.in: Look for common files in the right place.
3955
3956 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3957
3958         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3959         raw data as _Jv_word values, not ffi_raw.
3960         (ffi_java_ptrarray_to_raw): Likewise.
3961         (ffi_java_rvalue_to_raw): New function.
3962         (ffi_java_raw_call): Call it.
3963         (ffi_java_raw_to_rvalue): New function.
3964         (ffi_java_translate_args): Call it.
3965         * src/ffitest.c (closure_test_fn): Interpret return value
3966         as ffi_arg, not int.
3967         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3968         FFI_TYPE_POINTER case.
3969         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3970         values extended to word size.
3971
3972 2002-10-02  Andreas Jaeger  <aj@suse.de>
3973
3974         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3975
3976 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3977
3978         * include/ffi.h.in: Fix i386 win32 compilation.
3979
3980 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3981
3982         * configure.in: Add s390x-*-linux-* target.
3983         * configure: Regenerate.
3984         * include/ffi.h.in: Define S390X for s390x targets.
3985         (FFI_CLOSURES): Define for s390/s390x.
3986         (FFI_TRAMPOLINE_SIZE): Likewise.
3987         (FFI_NATIVE_RAW_API): Likewise.
3988         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3989         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3990         * src/s390/ffi.c: Major rework of existing code.  Add support for
3991         s390x targets.  Add closure support.
3992         * src/s390/sysv.S: Likewise.
3993
3994 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3995
3996         * src/arm/sysv.S: Fix typo.
3997
3998 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3999
4000         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4001         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4002         (ffi_call_SYSV): Handle soft-float.
4003
4004 2002-09-27  Bo Thorsen  <bo@suse.de>
4005
4006         * include/ffi.h.in: Fix multilib x86-64 support.
4007
4008 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4009
4010         * Makefile.am (all-multi): Fix multilib parallel build.
4011
4012 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4013
4014         * configure.in (sh[34]*-*-linux*): Add brackets.
4015         * configure: Regenerate.
4016
4017 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4018
4019         * Makefile.am: Add SH support.
4020         * Makefile.in: Regenerate.
4021         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4022         * configure: Regenerate.
4023         * include/ffi.h.in: Add SH support.
4024         * src/sh/ffi.c: New file.
4025         * src/sh/sysv.S: New file.
4026         * src/types.c: Add SH support.
4027
4028 2002-07-16  Bo Thorsen  <bo@suse.de>
4029
4030         * src/x86/ffi64.c: New file that adds x86-64 support.
4031         * src/x86/unix64.S: New file that handles argument setup for
4032         x86-64.
4033         * src/x86/sysv.S: Don't use this on x86-64.
4034         * src/x86/ffi.c: Don't use this on x86-64.
4035         Remove unused vars.
4036         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4037         for x86-64.
4038         * src/ffitest.c (struct6): New test that tests a special case in
4039         the x86-64 ABI.
4040         (struct7): Likewise.
4041         (struct8): Likewise.
4042         (struct9): Likewise.