b35ca190d6e85aa7d6d4701aea13953983213e41
[libffi.git] / .pc / hpux-mallinfo / ChangeLog
1 2012-01-28  Kai Tietz  <ktietz@redhat.com>
2
3         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
4         argument to prototype for specify calling-convention.
5         (ffi_call): Add support for stdcall/thiscall convention.
6         (ffi_prep_args): Likewise.
7         (ffi_raw_call): Likewise.
8         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
9         FFI_FASTCALL.
10         * src/x86/win32.S (_ffi_call_win32): Add support for
11         fastcall/thiscall calling-convention calls.
12         * testsuite/libffi.call/fastthis1_win32.c: New test.
13         * testsuite/libffi.call/fastthis2_win32.c: New test.
14         * testsuite/libffi.call/fastthis3_win32.c: New test.
15         * testsuite/libffi.call/strlen2_win32.c: New test.
16         * testsuite/libffi.call/many2_win32.c: New test.
17         * testsuite/libffi.call/struct1_win32.c: New test.
18         * testsuite/libffi.call/struct2_win32.c: New test.
19
20 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
21
22         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
23         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
24
25 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
26
27         PR rtl-optimization/48496
28         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
29
30 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
31
32         * configure.ac (i?86-*-*): Set TARGET to X86_64.
33         * configure: Regenerate.
34
35 2011-12-07  Andrew Pinski  <apinski@cavium.com>
36
37         PR libffi/50051
38         * src/mips/n32.S: Add ".set mips4".
39
40 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
41
42         * configure: Regenerate.
43
44 2011-11-10  Richard Henderson  <rth@redhat.com>
45
46         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
47         * configure, aclocal.m4: Rebuild.
48
49 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
50
51         PR libffi/49594
52         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
53         helper reference track the architecture pointer size.
54
55 2011-08-25  Andrew Haley  <aph@redhat.com>
56
57         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
58         instructions.
59         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
60
61 2011-07-11  Andrew Haley  <aph@redhat.com>
62
63         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
64
65 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
66
67         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
68         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
69
70 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
71
72         PR libffi/46660
73         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
74         mips-sgi-irix6*.
75         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
76
77 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
78
79         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
80         PRId8 instead of %hhu, %hhd.
81         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
82         PRIu8): Define.
83         [__sgi__] (PRId8, PRIu8): Define.
84
85 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
86
87         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
88         Define.
89         Use them to handle ELF vs. ECOFF differences.
90         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
91
92 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
93
94         * configure: Regenerate.
95
96 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
97
98         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
99         aggregate return ABI.  Flush cache.
100         (ffi_prep_closure_loc): Flush cache.
101
102 2011-02-11  Anthony Green  <green@moxielogic.com>
103
104         From Tom Honermann <tom.honermann@oracle.com>:
105         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
106         AIX.  Declare .ffi_prep_args.  Insert nops after branch
107         instructions so that the AIX linker can insert TOC reload
108         instructions.
109         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
110
111 2011-02-08  Ed  <ed@kdtc.net>
112
113         * src/powerpc/asm.h: Fix grammar nit in comment.
114
115 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
116
117         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
118
119 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
120
121         PR libffi/46661
122         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
123         uintptr_t first.
124         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
125
126 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
127
128         * configure.ac: Fix x86 test for pc related relocs.
129         * configure: Rebuilt.
130
131 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
132
133         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
134         Handle case when CPU variant does not have long double support.
135         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
136         and cores with soft floating point.
137
138 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
139
140         * configure.ac: Add mips*-*-rtems* support.
141         * configure: Regenerate.
142         * src/mips/ffitarget.h: Ensure needed constants are available
143         for targets which do not have sgidefs.h.
144
145 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
146
147         PR target/40125
148         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
149         * configure: Regenerate.
150
151 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
152
153         PR libffi/29152
154         PR libffi/42378
155         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
156         update comments.
157         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
158         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
159         * src/powerpc/darwin.S: Provide Darwin64 implementation,
160         update comments.
161         * src/powerpc/ffi_darwin.c: Likewise.
162
163 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
164
165         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
166         backslashes.
167         (libffi_cv_as_string_pseudo_op): Likewise.
168         * configure: Regenerate.
169
170 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
171
172         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
173         (ffi_closure_VFP): Same.
174         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
175         directive.
176
177 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
178
179         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
180         (PRIuPTR): Define.
181
182 2010-11-29  Richard Henderson  <rth@redhat.com>
183             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
184
185         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
186         (.eh_frame): Use FDE_ENCODING.
187         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
188
189 2010-11-22  Jacek Caban <jacek@codeweavers.com>
190
191         * configure.ac: Check for symbol underscores on mingw-w64.
192         * configure: Rebuilt.
193         * src/x86/win64.S: Correctly access extern symbols in respect to
194         underscores.
195
196 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
197
198         * testsuite/lib/libffi-dg.exp: Rename ...
199         * testsuite/lib/libffi.exp: ... to this.
200         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
201         * libffi/testsuite/libffi.special/special.exp: Likewise.
202
203 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
204
205         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
206         code, new parameter, and return value. Update comments.
207         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
208         call to layout_vfp_args().
209         (ffi_call_SYSV): Update declaration.
210         (ffi_call_VFP): New declaration.
211         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
212         when ABI is FFI_VFP.
213         (ffi_closure_VFP): New declaration.
214         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
215         ffi_prep_incoming_args_SYSV().
216         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
217         case handling.
218         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
219         construction under VFP hard-float.
220         (rec_vfp_type_p): New function.
221         (vfp_type_p): Same.
222         (place_vfp_arg): Same.
223         (layout_vfp_args): Same.
224         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
225         based on __ARM_PCS_VFP.
226         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
227         fields.
228         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
229         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
230         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
231         direct call. Move function pointer load upwards.
232         (ffi_call_VFP): New function.
233         (ffi_closure_VFP): Same.
234
235         * testsuite/lib/libffi-dg.exp (check-flags): New function.
236         (dg-skip-if): New function.
237         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
238         and compiler options include -mfloat-abi=hard.
239         * testsuite/libffi.call/cls_longdouble_va.c: Same.
240
241 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
242
243         PR libffi/45677
244         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
245         a multiple of 8.
246         * testsuite/libffi.call/many2.c: New test.
247
248 2010-08-20  Mark Wielaard  <mjw@redhat.com>
249
250         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
251         returns NULL.
252
253 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
254
255         * configure.ac: Add target powerpc64-*-freebsd*.
256         * configure: Regenerate.
257         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
258         -mlong-double-128 only to linux targets.
259         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
260         * testsuite/libffi.call/cls_longdouble.c: Likewise.
261         * testsuite/libffi.call/huge_struct.c: Likewise.
262
263 2010-08-05  Dan Witte  <dwitte@mozilla.com>
264
265         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
266         debug CRT when --enable-debug is given.
267         * configure.ac: Define it.
268         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
269
270 2010-08-04  Dan Witte  <dwitte@mozilla.com>
271
272         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
273         platforms.
274         * src/x86/ffi.c: Remove redundant ifdef checks.
275         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
276         for X86_ANY so return value space doesn't get added twice.
277
278 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
279
280         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
281
282 2010-07-22  Dan Witte  <dwitte@mozilla.com>
283
284         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
285         * src/prep_cif.c: Fix ABI assertion.
286         * src/cris/ffi.c: Ditto.
287
288 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
289
290         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
291
292 2010-07-07  Dan HorĂ¡k <dan@danny.cz>
293
294         * include/ffi.h.in: Protect #define with #ifndef.
295         * src/powerpc/ffitarget.h: Ditto.
296         * src/s390/ffitarget.h: Ditto.
297         * src/sparc/ffitarget.h: Ditto.
298
299 2010-07-07   Neil Roberts <neil@linux.intel.com>
300
301         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
302         16-bytes.
303
304 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
305
306         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
307         * Makefile.in: Regenerated.
308
309 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
310
311         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
312         output, too.
313         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
314         (libffi_cv_as_string_pseudo_op): Check for .string.
315         * configure: Regenerate.
316         * fficonfig.h.in: Regenerate.
317         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
318
319 2010-05-11  Dan Witte  <dwitte@mozilla.com>
320
321         * doc/libffi.tex: Document previous change.
322
323 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
324
325         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
326
327 2010-05-05  Michael Kohler <michaelkohler@live.com>
328
329         * src/dlmalloc.c (dlfree): Fix spelling.
330         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
331         * configure.ac: Ditto.
332         * configure: Rebuilt.
333
334 2010-04-13  Dan Witte  <dwitte@mozilla.com>
335
336         * msvcc.sh: Build with -W3 instead of -Wall.
337         * src/powerpc/ffi_darwin.c: Remove build warnings.
338         * src/x86/ffi.c: Ditto.
339         * src/x86/ffitarget.h: Ditto.
340
341 2010-04-12  Dan Witte  <dwitte@mozilla.com>
342             Walter Meinl <wuno@lsvw.de>
343
344         * configure.ac: Add OS/2 support.
345         * configure: Rebuilt.
346         * src/closures.c: Ditto.
347         * src/dlmalloc.c: Ditto.
348         * src/x86/win32.S: Ditto.
349
350 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
351
352         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
353
354 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
355
356         * Makefile.in: Regenerate.
357         * aclocal.m4: Regenerate.
358         * include/Makefile.in: Regenerate.
359         * man/Makefile.in: Regenerate.
360         * testsuite/Makefile.in: Regenerate.
361
362 2010-03-30  Dan Witte  <dwitte@mozilla.com>
363
364         * msvcc.sh: Disable build warnings.
365         * README (tested): Clarify windows build procedure.
366
367 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
368
369         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
370         * configure: Regenerate.
371         * fficonfig.h.in: Regenerate.
372         * libffi/src/x86/unix64.S (.eh_frame)
373         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
374
375 2010-03-14  Matthias Klose  <doko@ubuntu.com>
376
377         * src/x86/ffi64.c: Fix typo in comment.
378         * src/x86/ffi.c: Use /* ... */ comment style.
379
380 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
381
382         * doc/libffi.texi (The Closure API): Fix typo.
383         * doc/libffi.info: Remove.
384
385 2010-02-15  Matthias Klose  <doko@ubuntu.com>
386
387         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
388         __ARM_ARCH_7EM__.
389
390 2010-01-15  Anthony Green  <green@redhat.com>
391
392         * README: Add notes on building with Microsoft Visual C++.
393
394 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
395
396         * msvcc.sh: New file.
397
398         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
399         * src/x86/ffi.c: Tweak function declaration and remove excess
400         parens.
401         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
402         ffi_closure.
403
404         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
405         function ffi_call_win32 on X86_WIN32.
406         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
407         (ffi_call_STDCALL): Remove.
408
409         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
410         to ffi_prep_cif_machdep for x86.
411         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
412
413 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
414
415         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
416         Sun Studio compiler compatibility.
417
418 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
419
420         * doc/libffi.texi: Add closure example.
421
422 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
423
424         PR libffi/40701
425         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
426         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
427         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
428         alpha*-dec-osf*.
429         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
430         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
431         * testsuite/libffi.call/return_ll1.c: Likewise.
432         * testsuite/libffi.call/stret_medium2.c: Likewise.
433         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
434         MAP_FAILED to char *.
435
436 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
437
438         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
439
440 2009-12-31  Anthony Green  <green@redhat.com>
441
442         * README: Update for libffi 3.0.9.
443
444 2009-12-27  Matthias Klose  <doko@ubuntu.com>
445
446         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
447         appropriate.
448         * configure: Rebuilt.
449
450 2009-12-26  Anthony Green  <green@redhat.com>
451
452         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
453         avr32*-*-*.
454         * testsuite/libffi.call/cls_double_va.c: Ditto.
455
456 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
457
458         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
459         and inttypes.h.
460         * testsuite/libffi.special/unwindtest.cc: Ditto.
461
462 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
463
464         * configure.ac: Add amd64-*-openbsd*.
465         * configure: Rebuilt.
466         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
467         openbsd programs with -lpthread.
468
469 2009-12-26  Anthony Green  <green@redhat.com>
470
471         * testsuite/libffi.call/cls_double_va.c,
472         testsuite/libffi.call/cls_longdouble.c,
473         testsuite/libffi.call/cls_longdouble_va.c,
474         testsuite/libffi.call/cls_pointer.c,
475         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
476         mips*-*-* and arm*-*-*.
477         * testsuite/libffi.call/cls_align_longdouble_split.c,
478         testsuite/libffi.call/cls_align_longdouble_split2.c,
479         testsuite/libffi.call/stret_medium2.c,
480         testsuite/libffi.call/stret_medium.c,
481         testsuite/libffi.call/stret_large.c,
482         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
483
484 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
485
486         * testsuite/libffi.call/ffitest.h,
487         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
488         definitions.
489
490 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
491
492         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
493         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
494         * configure: Rebuilt.
495         * Makefile.in: Rebuilt.
496
497 2009-12-31  Anthony Green  <green@redhat.com>
498             Blake Chaffin.
499
500         * testsuite/libffi.call/huge_struct.c: New test case from Blake
501         Chaffin @ Apple.
502
503 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
504
505         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
506         local variables.
507         (aix_adjust_aggregate_sizes): New function.
508         (ffi_prep_cif_machdep): Call it.
509
510 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
511
512         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
513         * configure: Regenerate.
514         * fficonfig.h.in: Likewise.
515         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
516         Solaris/x86.
517
518 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
519
520         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
521         when a float arguments is passed in memory.
522         (ffi_closure_helper_SYSV): Mark general registers as used up when
523         a 64bit or soft-float long double argument is passed in memory.
524
525 2009-12-25  Matthias Klose  <doko@ubuntu.com>
526
527         * man/ffi_call.3: Fix #include in examples.
528         * doc/libffi.texi: Add dircategory.
529
530 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
531
532         * include/ffi.h.in: Placed '__GNUC__' ifdef around
533         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
534         IRIX MIPSPro c99.
535         * include/ffi_common.h: Added '__sgi' define to non
536         '__attribute__((__mode__()))' integer typedefs.
537         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
538         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
539         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
540         FFI_LONGDOUBLE support and alignment(N32 only).
541         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
542         fixed non '__attribute__((__mode__()))' integer typedefs.
543         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
544         since they are Linux/GNU Assembler specific.
545
546 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
547
548         * configure.ac, Makefile.am, src/avr32/ffi.c,
549         src/avr32/ffitarget.h,
550         src/avr32/sysv.S: Add AVR32 port.
551         * configure, Makefile.in: Rebuilt.
552
553 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
554
555         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
556         * configure: Regenerate.
557
558 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
559
560         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
561
562 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
563
564         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
565         type on HP-UX.
566
567 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
568
569         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
570         double' arguments.
571
572 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
573
574         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
575
576 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
577
578         PR libffi/40700
579         * src/closures.c [X86_64 && __sun__ && __svr4__]
580         (FFI_MMAP_EXEC_WRIT): Define.
581
582 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
583
584         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
585         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
586         * testsuite/libffi.call/stret_large.c: Same.
587         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
588         * testsuite/libffi.call/stret_large2.c: Same.
589         * testsuite/libffi.call/stret_medium2.c: Same.
590
591 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
592
593         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
594         typo.
595
596 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
597
598         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
599         code.
600         * src/powerpc/aix_closure.S: Same.
601
602 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
603
604         * Makefile.in: Regenerate.
605         * configure: Regenerate.
606         * include/Makefile.in: Regenerate.
607         * man/Makefile.in: Regenerate.
608         * testsuite/Makefile.in: Regenerate.
609
610 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
611
612         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
613         linux64_closure.S.
614
615 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
616
617         PR libffi/41908
618         * src/x86/ffi64.c (classify_argument): Update from
619         gcc/config/i386/i386.c.
620         (ffi_closure_unix64_inner): Do not use the address of two consecutive
621         SSE registers directly.
622         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
623         for x86_64 linux targets.
624
625 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
626
627         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
628         pfr for long double split between fpr13 and stack.
629
630 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
631
632         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
633         fparg_count twice for long double.
634
635 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
636
637         PR libffi/42243
638         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
639
640 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
641
642         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
643         Remove xfails for x86 linux targets.
644
645 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
646
647         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
648         case.
649
650 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
651
652         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
653         register usage.  Call ffi_prep_args directly.  Add long double
654         return value support.
655         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
656         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
657         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
658         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
659         mode.
660         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
661         into case.
662         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
663         Allocate result area between params and FPRs.
664
665 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
666
667         PR target/35484
668         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
669         AIX64.
670         * src/powerpc/aix.S: Implement AIX64 version.
671         * src/powerpc/aix_closure.S: Implement AIX64 version.
672         (ffi_closure_ASM): Use extsb, lha and displament addresses.
673         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
674         support.
675         (ffi_prep_cif_machdep): Same.
676         (ffi_call): Same.
677         (ffi_closure_helper_DARWIN): Same.
678
679 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
680
681         PR libffi/41908
682         * testsuite/libffi.call/testclosure.c: New test.
683
684 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
685
686         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
687         assembly version use of ___chkstk.
688
689 2009-09-23  Matthias Klose  <doko@ubuntu.com>
690
691         PR libffi/40242, PR libffi/41443
692         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
693         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
694         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
695         Change the conditionals to __SOFTFP__ || __ARM_EABI__
696         for -mfloat-abi=softfp to work.
697
698 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
699
700         PR testsuite/32843 (strikes again)
701         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
702         enable proper extension on char and short.
703
704 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
705
706         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
707         handling for FFI_TYPE_POINTER.
708         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
709         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
710         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
711         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
712         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
713         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
714         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
715         structure and pointer returns.
716         (ffi_closure_N32): Add handling for pointer returns.
717         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
718         calc_n32_return_struct_flags): Handle soft-float.
719         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
720         (ffi_call_N32): Declare proper argument types.
721         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
722         soft-float.
723
724 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
725
726         * configure.ac (AC_PREREQ): Bump to 2.64.
727
728 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
729
730         * Makefile.am (install-html, install-pdf): Remove.
731         * Makefile.in: Regenerate.
732
733         * Makefile.in: Regenerate.
734         * aclocal.m4: Regenerate.
735         * configure: Regenerate.
736         * fficonfig.h.in: Regenerate.
737         * include/Makefile.in: Regenerate.
738         * man/Makefile.in: Regenerate.
739         * testsuite/Makefile.in: Regenerate.
740
741 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
742
743         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
744
745 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
746
747         PR libffi/40807
748         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
749         return types for X86_WIN32.
750         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
751         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
752         _ffi_closure_STDCALL): Likewise.
753
754         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
755         (dlmmap, dlmunmap): Also use these functions on Cygwin.
756
757 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
758
759         PR testsuite/40699
760         PR testsuite/40707
761         PR testsuite/40709
762         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
763         2009-06-30 commits.
764
765 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
766
767         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
768         to "" before adding paths.  (This reinstates an assignment that
769         was removed by my 2009-06-30 commit, but changes the initial
770         value from "." to "".)
771
772 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
773
774         PR testsuite/40601
775         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
776         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
777         empty.
778
779 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
780
781         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
782         to ld_library_path.  Use add_path.  Add just find_libgcc_s
783         to ld_library_path, not every libgcc multilib directory.
784
785 2009-06-16  Wim Lewis  <wiml@hhhh.org>
786
787         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
788         supposed to be callee-saved.
789         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
790         return buffer for odd-size structs.
791
792 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
793
794         PR libffi/40444
795         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
796         allow_stack_execute for Darwin.
797
798 2009-06-16  Andrew Haley  <aph@redhat.com>
799
800         * configure.ac (TARGETDIR): Add missing blank lines.
801         * configure: Regenerate.
802
803 2009-06-16  Andrew Haley  <aph@redhat.com>
804
805         * testsuite/libffi.call/cls_align_sint64.c,
806         testsuite/libffi.call/cls_align_uint64.c,
807         testsuite/libffi.call/cls_longdouble_va.c,
808         testsuite/libffi.call/cls_ulonglong.c,
809         testsuite/libffi.call/return_ll1.c,
810         testsuite/libffi.call/stret_medium2.c: Fix printf format
811         specifiers.
812         * testsuite/libffi.call/ffitest.h,
813         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
814
815 2009-06-15  Andrew Haley  <aph@redhat.com>
816
817         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
818         * testsuite/libffi.call/err_bad_abi.c: Likewise.
819
820 2009-06-12  Andrew Haley  <aph@redhat.com>
821
822         * Makefile.am: Remove info_TEXINFOS.
823
824 2009-06-12  Andrew Haley  <aph@redhat.com>
825
826         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
827         testsuite/libffi.call/cls_align_uint64.c,
828         testsuite/libffi.call/cls_ulonglong.c,
829         testsuite/libffi.call/return_ll1.c,
830         testsuite/libffi.call/stret_medium2.c: Fix printf format
831         specifiers.
832         testsuite/libffi.special/unwindtest.cc: include stdint.h.
833
834 2009-06-11  Timothy Wall  <twall@users.sf.net>
835
836         * Makefile.am,
837         configure.ac,
838         include/ffi.h.in,
839         include/ffi_common.h,
840         src/closures.c,
841         src/dlmalloc.c,
842         src/x86/ffi.c,
843         src/x86/ffitarget.h,
844         src/x86/win64.S (new),
845         README: Added win64 support (mingw or MSVC)
846         * Makefile.in,
847         include/Makefile.in,
848         man/Makefile.in,
849         testsuite/Makefile.in,
850         configure,
851         aclocal.m4: Regenerated
852         * ltcf-c.sh: properly escape cygwin/w32 path
853         * man/ffi_call.3: Clarify size requirements for return value.
854         * src/x86/ffi64.c: Fix filename in comment.
855         * src/x86/win32.S: Remove unused extern.
856
857         * testsuite/libffi.call/closure_fn0.c,
858         testsuite/libffi.call/closure_fn1.c,
859         testsuite/libffi.call/closure_fn2.c,
860         testsuite/libffi.call/closure_fn3.c,
861         testsuite/libffi.call/closure_fn4.c,
862         testsuite/libffi.call/closure_fn5.c,
863         testsuite/libffi.call/closure_fn6.c,
864         testsuite/libffi.call/closure_stdcall.c,
865         testsuite/libffi.call/cls_12byte.c,
866         testsuite/libffi.call/cls_16byte.c,
867         testsuite/libffi.call/cls_18byte.c,
868         testsuite/libffi.call/cls_19byte.c,
869         testsuite/libffi.call/cls_1_1byte.c,
870         testsuite/libffi.call/cls_20byte.c,
871         testsuite/libffi.call/cls_20byte1.c,
872         testsuite/libffi.call/cls_24byte.c,
873         testsuite/libffi.call/cls_2byte.c,
874         testsuite/libffi.call/cls_3_1byte.c,
875         testsuite/libffi.call/cls_3byte1.c,
876         testsuite/libffi.call/cls_3byte2.c,
877         testsuite/libffi.call/cls_4_1byte.c,
878         testsuite/libffi.call/cls_4byte.c,
879         testsuite/libffi.call/cls_5_1_byte.c,
880         testsuite/libffi.call/cls_5byte.c,
881         testsuite/libffi.call/cls_64byte.c,
882         testsuite/libffi.call/cls_6_1_byte.c,
883         testsuite/libffi.call/cls_6byte.c,
884         testsuite/libffi.call/cls_7_1_byte.c,
885         testsuite/libffi.call/cls_7byte.c,
886         testsuite/libffi.call/cls_8byte.c,
887         testsuite/libffi.call/cls_9byte1.c,
888         testsuite/libffi.call/cls_9byte2.c,
889         testsuite/libffi.call/cls_align_double.c,
890         testsuite/libffi.call/cls_align_float.c,
891         testsuite/libffi.call/cls_align_longdouble.c,
892         testsuite/libffi.call/cls_align_longdouble_split.c,
893         testsuite/libffi.call/cls_align_longdouble_split2.c,
894         testsuite/libffi.call/cls_align_pointer.c,
895         testsuite/libffi.call/cls_align_sint16.c,
896         testsuite/libffi.call/cls_align_sint32.c,
897         testsuite/libffi.call/cls_align_sint64.c,
898         testsuite/libffi.call/cls_align_uint16.c,
899         testsuite/libffi.call/cls_align_uint32.c,
900         testsuite/libffi.call/cls_align_uint64.c,
901         testsuite/libffi.call/cls_dbls_struct.c,
902         testsuite/libffi.call/cls_double.c,
903         testsuite/libffi.call/cls_double_va.c,
904         testsuite/libffi.call/cls_float.c,
905         testsuite/libffi.call/cls_longdouble.c,
906         testsuite/libffi.call/cls_longdouble_va.c,
907         testsuite/libffi.call/cls_multi_schar.c,
908         testsuite/libffi.call/cls_multi_sshort.c,
909         testsuite/libffi.call/cls_multi_sshortchar.c,
910         testsuite/libffi.call/cls_multi_uchar.c,
911         testsuite/libffi.call/cls_multi_ushort.c,
912         testsuite/libffi.call/cls_multi_ushortchar.c,
913         testsuite/libffi.call/cls_pointer.c,
914         testsuite/libffi.call/cls_pointer_stack.c,
915         testsuite/libffi.call/cls_schar.c,
916         testsuite/libffi.call/cls_sint.c,
917         testsuite/libffi.call/cls_sshort.c,
918         testsuite/libffi.call/cls_uchar.c,
919         testsuite/libffi.call/cls_uint.c,
920         testsuite/libffi.call/cls_ulonglong.c,
921         testsuite/libffi.call/cls_ushort.c,
922         testsuite/libffi.call/err_bad_abi.c,
923         testsuite/libffi.call/err_bad_typedef.c,
924         testsuite/libffi.call/float2.c,
925         testsuite/libffi.call/huge_struct.c,
926         testsuite/libffi.call/nested_struct.c,
927         testsuite/libffi.call/nested_struct1.c,
928         testsuite/libffi.call/nested_struct10.c,
929         testsuite/libffi.call/nested_struct2.c,
930         testsuite/libffi.call/nested_struct3.c,
931         testsuite/libffi.call/nested_struct4.c,
932         testsuite/libffi.call/nested_struct5.c,
933         testsuite/libffi.call/nested_struct6.c,
934         testsuite/libffi.call/nested_struct7.c,
935         testsuite/libffi.call/nested_struct8.c,
936         testsuite/libffi.call/nested_struct9.c,
937         testsuite/libffi.call/problem1.c,
938         testsuite/libffi.call/return_ldl.c,
939         testsuite/libffi.call/return_ll1.c,
940         testsuite/libffi.call/stret_large.c,
941         testsuite/libffi.call/stret_large2.c,
942         testsuite/libffi.call/stret_medium.c,
943         testsuite/libffi.call/stret_medium2.c,
944         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
945         of checking for MMAP.  Use intptr_t instead of long casts.
946
947 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
948
949         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
950         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
951         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
952
953 2009-06-09  Andrew Haley  <aph@redhat.com>
954
955         * src/x86/freebsd.S: Add missing file.
956
957 2009-06-08  Andrew Haley  <aph@redhat.com>
958
959         Import from libffi 3.0.8:
960
961         * doc/libffi.texi: New file.
962         * doc/libffi.info: Likewise.
963         * doc/stamp-vti: Likewise.
964         * man/Makefile.am: New file.
965         * man/ffi_call.3: New file.
966
967         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
968         src/dlmalloc.c.
969         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
970
971         * configure.ac: Bump version to 3.0.8.
972         parisc*-*-linux*: Add.
973         i386-*-freebsd* | i386-*-openbsd*: Add.
974         powerpc-*-beos*: Add.
975         AM_CONDITIONAL X86_FREEBSD: Add.
976         AC_CONFIG_FILES: Add man/Makefile.
977
978         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
979
980 2009-06-08  Andrew Haley  <aph@redhat.com>
981
982         * README: Import from libffi 3.0.8.
983
984 2009-06-08  Andrew Haley  <aph@redhat.com>
985
986         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
987         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
988         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
989         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
990
991         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
992         * testsuite/libffi.call/stret_medium.c: Likewise.
993         * testsuite/libffi.call/stret_large2.c: Likewise.
994         * testsuite/libffi.call/stret_large.c:  Likewise.
995
996 2008-12-26  Timothy Wall  <twall@users.sf.net>
997
998         * testsuite/libffi.call/cls_longdouble.c,
999         testsuite/libffi.call/cls_longdouble_va.c,
1000         testsuite/libffi.call/cls_align_longdouble.c,
1001         testsuite/libffi.call/cls_align_longdouble_split.c,
1002         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1003         failures on x86_64 cygwin/mingw.
1004
1005 2008-12-22  Timothy Wall  <twall@users.sf.net>
1006
1007         * testsuite/libffi.call/closure_fn0.c,
1008         testsuite/libffi.call/closure_fn1.c,
1009         testsuite/libffi.call/closure_fn2.c,
1010         testsuite/libffi.call/closure_fn3.c,
1011         testsuite/libffi.call/closure_fn4.c,
1012         testsuite/libffi.call/closure_fn5.c,
1013         testsuite/libffi.call/closure_fn6.c,
1014         testsuite/libffi.call/closure_loc_fn0.c,
1015         testsuite/libffi.call/closure_stdcall.c,
1016         testsuite/libffi.call/cls_align_pointer.c,
1017         testsuite/libffi.call/cls_pointer.c,
1018         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1019         pointer to integer (intptr_t).
1020         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1021
1022 2008-07-24  Anthony Green  <green@redhat.com>
1023
1024         * testsuite/libffi.call/cls_dbls_struct.c,
1025         testsuite/libffi.call/cls_double_va.c,
1026         testsuite/libffi.call/cls_longdouble.c,
1027         testsuite/libffi.call/cls_longdouble_va.c,
1028         testsuite/libffi.call/cls_pointer.c,
1029         testsuite/libffi.call/cls_pointer_stack.c,
1030         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1031         compiler warnings.
1032
1033 2008-03-04  Anthony Green  <green@redhat.com>
1034             Blake Chaffin
1035             hos@tamanegi.org
1036
1037         * testsuite/libffi.call/cls_align_longdouble_split2.c
1038           testsuite/libffi.call/cls_align_longdouble_split.c
1039           testsuite/libffi.call/cls_dbls_struct.c
1040           testsuite/libffi.call/cls_double_va.c
1041           testsuite/libffi.call/cls_longdouble.c
1042           testsuite/libffi.call/cls_longdouble_va.c
1043           testsuite/libffi.call/cls_pointer.c
1044           testsuite/libffi.call/cls_pointer_stack.c
1045           testsuite/libffi.call/err_bad_abi.c
1046           testsuite/libffi.call/err_bad_typedef.c
1047           testsuite/libffi.call/stret_large2.c
1048           testsuite/libffi.call/stret_large.c
1049           testsuite/libffi.call/stret_medium2.c
1050           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1051
1052 2009-06-05  Andrew Haley  <aph@redhat.com>
1053
1054         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1055         libffi.
1056
1057 2009-06-04  Andrew Haley  <aph@redhat.com>
1058
1059         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1060         stdcall changes.
1061
1062 2008-02-26  Anthony Green  <green@redhat.com>
1063             Thomas Heller  <theller@ctypes.org>
1064
1065         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1066         comment.
1067
1068 2008-02-03  Timothy Wall  <twall@users.sf.net>
1069
1070         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1071           offset based on code pointer, not data pointer.
1072
1073 2008-01-31  Timothy Wall <twall@users.sf.net>
1074
1075         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1076         closures.
1077         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1078         closures.
1079         * src/x86/win32.S: Add assembly for stdcall closure.
1080         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1081
1082 2009-06-04  Andrew Haley  <aph@redhat.com>
1083
1084         * include/ffi.h.in: Change void (*)() to void (*)(void).
1085         * src/x86/ffi.c: Likewise.
1086
1087 2009-06-04  Andrew Haley  <aph@redhat.com>
1088
1089         * src/powerpc/ppc_closure.S: Insert licence header.
1090         * src/powerpc/linux64_closure.S: Likewise.
1091         * src/m68k/sysv.S: Likewise.
1092
1093         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1094         * src/powerpc/ffi.c: Likewise.
1095         * src/powerpc/ffi_darwin.c: Likewise.
1096         * src/m32r/ffi.c: Likewise.
1097         * src/sh64/ffi.c: Likewise.
1098         * src/x86/ffi64.c: Likewise.
1099         * src/alpha/ffi.c: Likewise.
1100         * src/alpha/osf.S: Likewise.
1101         * src/frv/ffi.c: Likewise.
1102         * src/s390/ffi.c: Likewise.
1103         * src/pa/ffi.c: Likewise.
1104         * src/pa/hpux32.S: Likewise.
1105         * src/ia64/unix.S: Likewise.
1106         * src/ia64/ffi.c: Likewise.
1107         * src/sparc/ffi.c: Likewise.
1108         * src/mips/ffi.c: Likewise.
1109         * src/sh/ffi.c: Likewise.
1110
1111 2008-02-15  David Daney  <ddaney@avtrex.com>
1112
1113         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1114         Define (conditionally), and use it to include cachectl.h.
1115         (ffi_prep_closure_loc): Fix cache flushing.
1116         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1117
1118 2009-06-04  Andrew Haley  <aph@redhat.com>
1119
1120         include/ffi.h.in,
1121         src/arm/ffitarget.h,
1122         src/arm/ffi.c,
1123         src/arm/sysv.S,
1124         src/powerpc/ffitarget.h,
1125         src/closures.c,
1126         src/sh64/ffitarget.h,
1127         src/sh64/ffi.c,
1128         src/sh64/sysv.S,
1129         src/types.c,
1130         src/x86/ffi64.c,
1131         src/x86/ffitarget.h,
1132         src/x86/win32.S,
1133         src/x86/darwin.S,
1134         src/x86/ffi.c,
1135         src/x86/sysv.S,
1136         src/x86/unix64.S,
1137         src/alpha/ffitarget.h,
1138         src/alpha/ffi.c,
1139         src/alpha/osf.S,
1140         src/m68k/ffitarget.h,
1141         src/frv/ffitarget.h,
1142         src/frv/ffi.c,
1143         src/s390/ffitarget.h,
1144         src/s390/sysv.S,
1145         src/cris/ffitarget.h,
1146         src/pa/linux.S,
1147         src/pa/ffitarget.h,
1148         src/pa/ffi.c,
1149         src/raw_api.c,
1150         src/ia64/ffitarget.h,
1151         src/ia64/unix.S,
1152         src/ia64/ffi.c,
1153         src/ia64/ia64_flags.h,
1154         src/java_raw_api.c,
1155         src/debug.c,
1156         src/sparc/v9.S,
1157         src/sparc/ffitarget.h,
1158         src/sparc/ffi.c,
1159         src/sparc/v8.S,
1160         src/mips/ffitarget.h,
1161         src/mips/n32.S,
1162         src/mips/o32.S,
1163         src/mips/ffi.c,
1164         src/prep_cif.c,
1165         src/sh/ffitarget.h,
1166         src/sh/ffi.c,
1167         src/sh/sysv.S: Update license text.
1168
1169 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1170
1171         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1172         (.eh_frame):  Add FDE for it.
1173
1174 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1175
1176         * configure.ac:  Also check if assembler supports pc-relative
1177         relocs on X86_WIN32 targets.
1178         * configure:  Regenerate.
1179         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1180         (_ffi_call_SYSV):  Add missing function type symbol .def and
1181         add EH markup labels.
1182         (_ffi_call_STDCALL):  Likewise.
1183         (_ffi_closure_SYSV):  Likewise.
1184         (_ffi_closure_raw_SYSV):  Likewise.
1185         (.eh_frame):  Add hand-crafted EH data.
1186
1187 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1188
1189         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1190         version 3 of the GNU General Public License and to point readers
1191         at the COPYING3 file and the FSF's license web page.
1192         * testsuite/libffi.call/call.exp: Likewise.
1193         * testsuite/libffi.special/special.exp: Likewise.
1194
1195 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1196
1197         * configure: Regenerate.
1198
1199 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1200
1201         PR libffi/26048
1202         * configure.ac (HAVE_AS_X86_PCREL): New test.
1203         * configure: Regenerate.
1204         * fficonfig.h.in: Regenerate.
1205         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1206         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1207         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1208         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1209         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1210         (.Lload_table): Likewise.
1211         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1212
1213 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1214
1215         * configure: Regenerate.
1216
1217 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1218
1219         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1220         signed/unsigned int8/16 return values.
1221         * src/sparc/v8.S (ffi_call_v8): Likewise.
1222         (ffi_closure_v8): Likewise.
1223
1224 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1225             Steve Ellcey  <sje@cup.hp.com>
1226
1227         * configure: Regenerate for new libtool.
1228         * Makefile.in: Ditto.
1229         * include/Makefile.in: Ditto.
1230         * aclocal.m4: Ditto.
1231
1232 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1233
1234         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1235         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1236         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1237         Adjust copyright notice.
1238         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1239         register or two register to use for FFI_SYSV structs.
1240         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1241         (ffi_closure_helper_SYSV): Fix the return type for
1242         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1243         Adjust copyright notice.
1244
1245 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1246
1247         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1248         int.
1249
1250 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1251
1252         * configure: Regenerate.
1253         * include/Makefile.in: Regenerate.
1254         * testsuite/Makefile.in: Regenerate.
1255
1256 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1257
1258         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1259         powerpc-*-beos*): Remove.
1260         * configure: Regenerate.
1261
1262 2008-05-09  Julian Brown  <julian@codesourcery.com>
1263
1264         * Makefile.am (LTLDFLAGS): New.
1265         (libffi_la_LDFLAGS): Use above.
1266         * Makefile.in: Regenerate.
1267
1268 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1269
1270         PR bootstrap/35457
1271         * aclocal.m4: Regenerate.
1272         * configure: Regenerate.
1273
1274 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1275
1276         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1277         * src/sh64/sysv.S: Likewise.
1278
1279 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1280
1281         * src/arm/sysv.S: Fix ARM comment marker.
1282
1283 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1284
1285         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1286         * src/s390/sysv.S: Likewise.
1287         * src/powerpc/ppc_closure.S: Likewise.
1288         * src/powerpc/sysv.S: Likewise.
1289         * src/x86/unix64.S: Likewise.
1290         * src/x86/sysv.S: Likewise.
1291         * src/sparc/v8.S: Likewise.
1292         * src/sparc/v9.S: Likewise.
1293         * src/m68k/sysv.S: Likewise.
1294         * src/arm/sysv.S: Likewise.
1295
1296 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1297
1298         * aclocal.m4: Regenerate.
1299         * configure: Likewise.
1300         * Makefile.in: Likewise.
1301         * include/Makefile.in: Likewise.
1302         * testsuite/Makefile.in: Likewise.
1303
1304 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1305             Andreas Tobler  <a.tobler@schweiz.org>
1306
1307         * configure.ac: Add amd64-*-freebsd* target.
1308         * configure: Regenerate.
1309
1310 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1311
1312         PR libffi/34612
1313         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1314         returning struct.
1315
1316         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1317         tests.
1318
1319 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1320
1321         * configure: Regenerate.
1322
1323 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1324
1325         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1326
1327 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1328
1329         PR testsuite/32843
1330         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1331         signed/unsigned int8/16 for X86_DARWIN.
1332         Updated copyright info.
1333         Handle one and two byte structs with special cif->flags.
1334         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1335         Updated copyright info.
1336         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1337         sysv.S
1338         Remove code to pop args from the stack after call.
1339         Special-case signed/unsigned for int8/16, one and two byte structs.
1340         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1341         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1342         FFI_TYPE_SINT32.
1343         Updated copyright info.
1344
1345 2007-12-08  David Daney  <ddaney@avtrex.com>
1346
1347         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1348         SUBU, add with ADDU and use smaller code sequences.
1349
1350 2007-12-07  David Daney  <ddaney@avtrex.com>
1351
1352         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1353         type.
1354
1355 2007-12-06  David Daney  <ddaney@avtrex.com>
1356
1357         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1358         defined.
1359         (ffi_java_raw): New typedef.
1360         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1361         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1362         ffi_java_raw.
1363         (ffi_java_raw_closure) : Same.
1364         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1365         parameter types.
1366         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1367         FFI_SIZEOF_JAVA_RAW.
1368         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1369         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1370         sizeof(ffi_java_raw) for alignment calculations.
1371         (ffi_java_ptrarray_to_raw): Same.
1372         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1373         if FFI_SIZEOF_JAVA_RAW == 4.
1374         (ffi_java_raw_to_rvalue): Same.
1375         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1376         (ffi_java_translate_args): Same.
1377         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1378         parameter types.
1379         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1380
1381 2007-12-06  David Daney  <ddaney@avtrex.com>
1382
1383         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1384         pointer values.
1385
1386 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1387
1388         PR libffi/31937
1389         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1390         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1391         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1392         set the NUM_FPR_ARG_REGISTERS according to.
1393         Add support for potential soft-float support under hard-float
1394         architecture.
1395         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1396         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1397         to the FFI_LINUX_SOFT_FLOAT ABI.
1398         (ffi_prep_cif_machdep): Likewise.
1399         (ffi_closure_helper_SYSV): Likewise.
1400         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1401         on archs where __NO_FPRS__ is true.
1402         Add FFI_TYPE_UINT128 support.
1403         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1404         Adjust copyright notice.
1405
1406 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1407
1408         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1409         * include/ffi_common.h: ... here.
1410         Update copyright.
1411
1412 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1413
1414         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1415         * src/powerpc/linux64.S: Likewise.
1416         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1417         * testsuite/libffi.call/return_ldl.c: New test.
1418
1419 2007-09-04    <aph@redhat.com>
1420
1421         * src/arm/sysv.S (UNWIND): New.
1422         (Whole file): Conditionally compile unwinder directives.
1423         * src/arm/sysv.S: Add unwinder directives.
1424
1425         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1426         Only treat r0 as a struct address if we're actually returning a
1427         struct by address.
1428         Only copy the bytes that are actually within a struct.
1429         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1430         is returned in r0, not passed by address.
1431         (ffi_call): Allocate a word-sized temporary for the case where
1432         a composite is returned in r0.
1433         (ffi_prep_incoming_args_SYSV): Align as necessary.
1434
1435 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1436
1437         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1438         directly using the sys_cacheflush syscall.
1439
1440 2007-07-27  Andrew Haley  <aph@redhat.com>
1441
1442         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1443
1444 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1445
1446         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1447         * configure.ac: Likewise.
1448         * Makefile.in: Regenerate.
1449         * include/Makefile.in: Likewise.
1450         * testsuite/Makefile.in: Likewise.
1451         * configure: Likewise.
1452
1453 2007-08-24  David Daney  <ddaney@avtrex.com>
1454
1455         * testsuite/libffi.call/return_sl.c: New test.
1456
1457 2007-08-10  David Daney  <ddaney@avtrex.com>
1458
1459         * testsuite/libffi.call/cls_multi_ushort.c,
1460         testsuite/libffi.call/cls_align_uint16.c,
1461         testsuite/libffi.call/nested_struct1.c,
1462         testsuite/libffi.call/nested_struct3.c,
1463         testsuite/libffi.call/cls_7_1_byte.c,
1464         testsuite/libffi.call/nested_struct5.c,
1465         testsuite/libffi.call/cls_double.c,
1466         testsuite/libffi.call/nested_struct7.c,
1467         testsuite/libffi.call/cls_sint.c,
1468         testsuite/libffi.call/nested_struct9.c,
1469         testsuite/libffi.call/cls_20byte1.c,
1470         testsuite/libffi.call/cls_multi_sshortchar.c,
1471         testsuite/libffi.call/cls_align_sint64.c,
1472         testsuite/libffi.call/cls_3byte2.c,
1473         testsuite/libffi.call/cls_multi_schar.c,
1474         testsuite/libffi.call/cls_multi_uchar.c,
1475         testsuite/libffi.call/cls_19byte.c,
1476         testsuite/libffi.call/cls_9byte1.c,
1477         testsuite/libffi.call/cls_align_float.c,
1478         testsuite/libffi.call/closure_fn1.c,
1479         testsuite/libffi.call/problem1.c,
1480         testsuite/libffi.call/closure_fn3.c,
1481         testsuite/libffi.call/cls_sshort.c,
1482         testsuite/libffi.call/closure_fn5.c,
1483         testsuite/libffi.call/cls_align_double.c,
1484         testsuite/libffi.call/nested_struct.c,
1485         testsuite/libffi.call/cls_2byte.c,
1486         testsuite/libffi.call/nested_struct10.c,
1487         testsuite/libffi.call/cls_4byte.c,
1488         testsuite/libffi.call/cls_6byte.c,
1489         testsuite/libffi.call/cls_8byte.c,
1490         testsuite/libffi.call/cls_multi_sshort.c,
1491         testsuite/libffi.call/cls_align_sint16.c,
1492         testsuite/libffi.call/cls_align_uint32.c,
1493         testsuite/libffi.call/cls_20byte.c,
1494         testsuite/libffi.call/cls_float.c,
1495         testsuite/libffi.call/nested_struct2.c,
1496         testsuite/libffi.call/cls_5_1_byte.c,
1497         testsuite/libffi.call/nested_struct4.c,
1498         testsuite/libffi.call/cls_24byte.c,
1499         testsuite/libffi.call/nested_struct6.c,
1500         testsuite/libffi.call/cls_64byte.c,
1501         testsuite/libffi.call/nested_struct8.c,
1502         testsuite/libffi.call/cls_uint.c,
1503         testsuite/libffi.call/cls_multi_ushortchar.c,
1504         testsuite/libffi.call/cls_schar.c,
1505         testsuite/libffi.call/cls_uchar.c,
1506         testsuite/libffi.call/cls_align_uint64.c,
1507         testsuite/libffi.call/cls_ulonglong.c,
1508         testsuite/libffi.call/cls_align_longdouble.c,
1509         testsuite/libffi.call/cls_1_1byte.c,
1510         testsuite/libffi.call/cls_12byte.c,
1511         testsuite/libffi.call/cls_3_1byte.c,
1512         testsuite/libffi.call/cls_3byte1.c,
1513         testsuite/libffi.call/cls_4_1byte.c,
1514         testsuite/libffi.call/cls_6_1_byte.c,
1515         testsuite/libffi.call/cls_16byte.c,
1516         testsuite/libffi.call/cls_18byte.c,
1517         testsuite/libffi.call/closure_fn0.c,
1518         testsuite/libffi.call/cls_9byte2.c,
1519         testsuite/libffi.call/closure_fn2.c,
1520         testsuite/libffi.call/closure_fn4.c,
1521         testsuite/libffi.call/cls_ushort.c,
1522         testsuite/libffi.call/closure_fn6.c,
1523         testsuite/libffi.call/cls_5byte.c,
1524         testsuite/libffi.call/cls_align_pointer.c,
1525         testsuite/libffi.call/cls_7byte.c,
1526         testsuite/libffi.call/cls_align_sint32.c,
1527         testsuite/libffi.special/unwindtest_ffi_call.cc,
1528         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1529
1530 2007-08-10  David Daney  <ddaney@avtrex.com>
1531
1532         PR libffi/28313
1533         * configure.ac: Don't treat mips64 as a special case.
1534         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1535         * configure: Regenerate
1536         * Makefile.in: Ditto.
1537         * fficonfig.h.in: Ditto.
1538         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1539         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1540         (FFI_DEFAULT_ABI): Set for n64 case.
1541         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1542         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1543         (ffi_closure_N32): New function.
1544         (.eh_frame): New section
1545         * src/mips/o32.S: Clean up comments.
1546         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1547         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1548         _MIPS_SIM == _ABIN32 throughout.
1549         (FFI_MIPS_STOP_HERE): New, use in place of
1550         ffi_stop_here.
1551         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1552         to support n32/n64 ABIs.
1553         (calc_n32_struct_flags): Rewrite.
1554         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1555         position of flag bits.
1556         (ffi_prep_cif_machdep): Rewrite n32 portion.
1557         (ffi_call): Enable for n64.  Add special handling for small structure
1558         return values.
1559         (ffi_prep_closure_loc): Add n32 and n64 support.
1560         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1561         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1562
1563 2007-08-08  David Daney  <ddaney@avtrex.com>
1564
1565         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1566         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1567         specifiers.
1568         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1569         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1570         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1571         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1572         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1573         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1574         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1575         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1576         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1577         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1578         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1579         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1580         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1581         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1582         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1583         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1584         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1585         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1586         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1587         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1588         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1589         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1590         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1591         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1592         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1593         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1594         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1595         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1596         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1597         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1598         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1599
1600 2007-08-07  Andrew Haley  <aph@redhat.com>
1601
1602         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1603         checkin.
1604
1605 2007-08-06  Andrew Haley  <aph@redhat.com>
1606
1607         PR testsuite/32843
1608         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1609         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1610         FFI_TYPE_SINT32.
1611
1612 2007-08-02  David Daney  <ddaney@avtrex.com>
1613
1614         * testsuite/libffi.call/return_ul.c (main): Define return type as
1615         ffi_arg.  Use proper printf conversion specifier.
1616
1617 2007-07-30  Andrew Haley  <aph@redhat.com>
1618
1619         PR testsuite/32843
1620         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1621         signed/unsigned int8/16.
1622         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1623         Use a jump table.
1624         Remove code to pop args from the stack after call.
1625         Special-case signed/unsigned int8/16.
1626         * testsuite/libffi.call/return_sc.c (main): Revert.
1627
1628 2007-07-26  Richard Guenther  <rguenther@suse.de>
1629
1630         PR testsuite/32843
1631         * testsuite/libffi.call/return_sc.c (main): Verify call
1632         result as signed char, not ffi_arg.
1633
1634 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1635
1636         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1637         * configure: Regenerate.
1638
1639 2007-07-11  David Daney  <ddaney@avtrex.com>
1640
1641         * src/mips/ffi.c: Don't include sys/cachectl.h.
1642         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1643         cacheflush().
1644
1645 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1646
1647         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1648         from (ffi_prep_closure): ... this.
1649         (FFI_INIT_TRAMPOLINE): Adjust.
1650
1651 2005-12-31  Phil Blundell  <pb@reciva.com>
1652
1653         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1654         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1655         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1656         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1657         (FFI_CLOSURES): Enable closure support.
1658
1659 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1660
1661         * testsuite/libffi.call/cls_multi_ushort.c,
1662         testsuite/libffi.call/cls_align_uint16.c,
1663         testsuite/libffi.call/nested_struct1.c,
1664         testsuite/libffi.call/nested_struct3.c,
1665         testsuite/libffi.call/cls_7_1_byte.c,
1666         testsuite/libffi.call/cls_double.c,
1667         testsuite/libffi.call/nested_struct5.c,
1668         testsuite/libffi.call/nested_struct7.c,
1669         testsuite/libffi.call/cls_sint.c,
1670         testsuite/libffi.call/nested_struct9.c,
1671         testsuite/libffi.call/cls_20byte1.c,
1672         testsuite/libffi.call/cls_multi_sshortchar.c,
1673         testsuite/libffi.call/cls_align_sint64.c,
1674         testsuite/libffi.call/cls_3byte2.c,
1675         testsuite/libffi.call/cls_multi_schar.c,
1676         testsuite/libffi.call/cls_multi_uchar.c,
1677         testsuite/libffi.call/cls_19byte.c,
1678         testsuite/libffi.call/cls_9byte1.c,
1679         testsuite/libffi.call/cls_align_float.c,
1680         testsuite/libffi.call/closure_fn1.c,
1681         testsuite/libffi.call/problem1.c,
1682         testsuite/libffi.call/closure_fn3.c,
1683         testsuite/libffi.call/cls_sshort.c,
1684         testsuite/libffi.call/closure_fn5.c,
1685         testsuite/libffi.call/cls_align_double.c,
1686         testsuite/libffi.call/cls_2byte.c,
1687         testsuite/libffi.call/nested_struct.c,
1688         testsuite/libffi.call/nested_struct10.c,
1689         testsuite/libffi.call/cls_4byte.c,
1690         testsuite/libffi.call/cls_6byte.c,
1691         testsuite/libffi.call/cls_8byte.c,
1692         testsuite/libffi.call/cls_multi_sshort.c,
1693         testsuite/libffi.call/cls_align_uint32.c,
1694         testsuite/libffi.call/cls_align_sint16.c,
1695         testsuite/libffi.call/cls_float.c,
1696         testsuite/libffi.call/cls_20byte.c,
1697         testsuite/libffi.call/cls_5_1_byte.c,
1698         testsuite/libffi.call/nested_struct2.c,
1699         testsuite/libffi.call/cls_24byte.c,
1700         testsuite/libffi.call/nested_struct4.c,
1701         testsuite/libffi.call/nested_struct6.c,
1702         testsuite/libffi.call/cls_64byte.c,
1703         testsuite/libffi.call/nested_struct8.c,
1704         testsuite/libffi.call/cls_uint.c,
1705         testsuite/libffi.call/cls_multi_ushortchar.c,
1706         testsuite/libffi.call/cls_schar.c,
1707         testsuite/libffi.call/cls_uchar.c,
1708         testsuite/libffi.call/cls_align_uint64.c,
1709         testsuite/libffi.call/cls_ulonglong.c,
1710         testsuite/libffi.call/cls_align_longdouble.c,
1711         testsuite/libffi.call/cls_1_1byte.c,
1712         testsuite/libffi.call/cls_12byte.c,
1713         testsuite/libffi.call/cls_3_1byte.c,
1714         testsuite/libffi.call/cls_3byte1.c,
1715         testsuite/libffi.call/cls_4_1byte.c,
1716         testsuite/libffi.call/cls_6_1_byte.c,
1717         testsuite/libffi.call/cls_16byte.c,
1718         testsuite/libffi.call/cls_18byte.c,
1719         testsuite/libffi.call/closure_fn0.c,
1720         testsuite/libffi.call/cls_9byte2.c,
1721         testsuite/libffi.call/closure_fn2.c,
1722         testsuite/libffi.call/closure_fn4.c,
1723         testsuite/libffi.call/cls_ushort.c,
1724         testsuite/libffi.call/closure_fn6.c,
1725         testsuite/libffi.call/cls_5byte.c,
1726         testsuite/libffi.call/cls_align_pointer.c,
1727         testsuite/libffi.call/cls_7byte.c,
1728         testsuite/libffi.call/cls_align_sint32.c,
1729         testsuite/libffi.special/unwindtest_ffi_call.cc,
1730         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1731
1732 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1733
1734         * aclocal.m4: Regenerated.
1735
1736 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1737
1738         * configure: Regenerate.
1739
1740 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1741
1742         * Makefile.in: Regenerate.
1743         * configure: Regenerate.
1744         * aclocal.m4: Regenerate.
1745         * include/Makefile.in: Regenerate.
1746         * testsuite/Makefile.in: Regenerate.
1747
1748 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1749
1750         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1751         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1752         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1753         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1754         (FFI_CLOSURES): Enable closure support.
1755
1756 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1757
1758         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1759         * configure: Regenerate.
1760         * fficonfig.h.in: Regenerate.
1761         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1762         CFI_OFFSET,CFI_DEF_CFA): New macros.
1763         (ffi_call_SYSV): Add callframe annotation.
1764
1765 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1766
1767         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1768         numerous test suite failures.
1769         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1770
1771 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1772
1773         * Makefile.am (EXTRA_DIST): Bring up to date.
1774         * Makefile.in: Regenerate.
1775         * src/frv/eabi.S: Remove RCS keyword.
1776
1777 2007-04-06  Richard Henderson  <rth@redhat.com>
1778
1779         * configure.ac: Tidy target case.
1780         (HAVE_LONG_DOUBLE): Allow the target to override.
1781         * configure: Regenerate.
1782         * include/ffi.h.in: Don't define ffi_type_foo if
1783         LIBFFI_HIDE_BASIC_TYPES is defined.
1784         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1785         to ffi_type_double.
1786         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1787         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1788         (ffi_type_longdouble): Special case for Alpha.  Don't define
1789         if long double == double.
1790
1791         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1792         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1793         (ffi_call, ffi_closure_osf_inner): Likewise.
1794         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1795         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1796         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1797         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1798         (load_table): Handle 128-bit long double.
1799
1800         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1801
1802 2007-04-06  Tom Tromey  <tromey@redhat.com>
1803
1804         PR libffi/31491:
1805         * README: Fixed bug in example.
1806
1807 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1808
1809         * src/closures.c: Include sys/statfs.h.
1810         (_GNU_SOURCE): Define on Linux.
1811         (FFI_MMAP_EXEC_SELINUX): Define.
1812         (selinux_enabled): New variable.
1813         (selinux_enabled_check): New function.
1814         (is_selinux_enabled): Define.
1815         (dlmmap): Use it.
1816
1817 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1818
1819         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1820         Use 'volatile float sum' to create sum of floats to avoid false
1821         negative due to excess precision on ix86 targets.
1822         (main): Ditto.
1823
1824 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1825
1826         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1827         patch.
1828         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1829
1830 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1831
1832         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1833         (ffi_prep_closure_loc): New.
1834         (ffi_prep_raw_closure_loc): New.
1835         (ffi_prep_java_raw_closure_loc): New.
1836         * src/closures.c: New file.
1837         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1838         Replace sflags with exec_offset.
1839         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1840         sub_segment_exec_offset): New macros.
1841         (get_segment_flags, set_segment_flags, check_segment_merge): New
1842         macros.
1843         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1844         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1845         destroy_mspace): Use new macros.
1846         (sys_alloc): Silence warning.
1847         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1848         * Makefile.in: Rebuilt.
1849         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1850         terms of ffi_prep_closure_loc.
1851         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1852         from...
1853         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1854         renamed version.
1855         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1856         adjusted from...
1857         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1858         the renamed version.
1859         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1860         (ffi_prep_closure): ... this.
1861         * src/pa/ffi.c: Likewise.
1862         * src/cris/ffi.c: Likewise.  Adjust.
1863         * src/frv/ffi.c: Likewise.
1864         * src/ia64/ffi.c: Likewise.
1865         * src/mips/ffi.c: Likewise.
1866         * src/powerpc/ffi_darwin.c: Likewise.
1867         * src/s390/ffi.c: Likewise.
1868         * src/sh/ffi.c: Likewise.
1869         * src/sh64/ffi.c: Likewise.
1870         * src/sparc/ffi.c: Likewise.
1871         * src/x86/ffi64.c: Likewise.
1872         * src/x86/ffi.c: Likewise.
1873         (FFI_INIT_TRAMPOLINE): Adjust.
1874         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1875         (ffi_prep_raw_closure): ... this.
1876         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1877         (ffi_prep_closure): ... this.
1878         (flush_icache): Adjust.
1879
1880 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1881
1882         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1883         Lea's malloc.
1884
1885 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1886
1887         * Makefile.am: Add dummy install-pdf target.
1888         * Makefile.in: Regenerate
1889
1890 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1891
1892         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1893         ffi_closure_helper_SYSV): Add long double handling.
1894
1895 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1896
1897         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1898         immediately after bctrl instruction.
1899
1900 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1901
1902         * Makefile.am (all-recursive, install-recursive,
1903         mostlyclean-recursive, clean-recursive, distclean-recursive,
1904         maintainer-clean-recursive): Add missing targets.
1905         * Makefile.in: Rebuilt.
1906
1907 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1908
1909         * configure.ac: Add TARGET for x86_64-*-darwin*.
1910         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1911         for X86_DARWIN.
1912         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1913         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1914         * configure: Regenerate.
1915         * Makefile.in: Regenerate.
1916         * include/Makefile.in: Regenerate.
1917         * testsuite/Makefile.in: Regenerate.
1918         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1919         ffi_call only.
1920
1921 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1922
1923         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1924         Makefile.am.
1925
1926 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1927
1928         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1929         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1930         Darwin.
1931         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1932         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1933
1934 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1935             Sandro Tolaini  <tolaini@libero.it>
1936
1937         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1938         conditional.
1939         * configure: Regenerated.
1940         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1941         (EXTRA_DIST): Add src/x86/darwin.S.
1942         * Makefile.in: Regenerated.
1943         * include/Makefile.in: Regenerated.
1944         * testsuite/Makefile.in: Regenerated.
1945
1946         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1947         X86_WIN32, and additionally align stack to 16 bytes.
1948         * src/x86/darwin.S: New, based on sysv.S.
1949         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1950
1951 2006-09-12  David Daney  <ddaney@avtrex.com>
1952
1953         PR libffi/23935
1954         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1955         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1956         * aclocal.m4: Regenerated for automake 1.9.6.
1957         * Makefile.in: Regenerated.
1958         * include/Makefile.in: Regenerated.
1959         * testsuite/Makefile.in: Regenerated.
1960
1961 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1962
1963         * include/ffi_common.h (struct): Revert accidental commit.
1964
1965 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1966
1967         * include/ffi_common.h: Remove lint directives.
1968         * include/ffi.h.in: Likewise.
1969
1970 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1971
1972         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1973         for 32-bit architectures.
1974         * testsuite/libffi.call/return_ul.c: New test case.
1975
1976 2006-07-19  David Daney  <ddaney@avtrex.com>
1977
1978         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1979         xfail remains for mips64.
1980
1981 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1982
1983         * Makefile.am: Add install-html target. Add install-html to .PHONY
1984         * Makefile.in: Regenerate.
1985         * aclocal.m4: Regenerate.
1986         * include/Makefile.in: Regenerate.
1987         * testsuite/Makefile.in: Regenerate.
1988
1989 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1990
1991         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1992         stack slot.
1993
1994 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1995
1996         * README: Remove notice about 'Crazy Comments'.
1997         * src/debug.c: Remove lint directives. Cleanup white spaces.
1998         * src/java_raw_api.c: Likewise.
1999         * src/prep_cif.c: Likewise.
2000         * src/raw_api.c: Likewise.
2001         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2002         to the testsuite.
2003         * src/arm/ffi.c: Remove lint directives.
2004         * src/m32r/ffi.c: Likewise.
2005         * src/pa/ffi.c: Likewise.
2006         * src/powerpc/ffi.c: Likewise.
2007         * src/powerpc/ffi_darwin.c: Likewise.
2008         * src/sh/ffi.c: Likewise.
2009         * src/sh64/ffi.c: Likewise.
2010         * src/x86/ffi.c: Likewise.
2011         * testsuite/libffi.call/float2.c: Likewise.
2012         * testsuite/libffi.call/promotion.c: Likewise.
2013         * testsuite/libffi.call/struct1.c: Likewise.
2014
2015 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2016
2017         * src/pa/hpux32.S: Correct unwind offset calculation for
2018         ffi_closure_pa32.
2019         * src/pa/linux.S: Likewise.
2020
2021 2006-04-12  James E Wilson  <wilson@specifix.com>
2022
2023         PR libgcj/26483
2024         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2025         (hfa_type_load): Call stf_spill.
2026         (hfa_type_store): Call ldf_fill.
2027         (ffi_call): Adjust calls to above routines.  Add local temps for
2028         macro result.
2029
2030 2006-04-10  Matthias Klose  <doko@debian.org>
2031
2032         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2033         directory names containing underscores.
2034
2035 2006-04-07  James E Wilson  <wilson@specifix.com>
2036
2037         * testsuite/libffi.call/float4.c: New testcase.
2038
2039 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2040             Andreas Tobler  <a.tobler@schweiz.ch>
2041
2042         * Makefile.am: Add PA_HPUX port.
2043         * Makefile.in: Regenerate.
2044         * include/Makefile.in: Likewise.
2045         * testsuite/Makefile.in: Likewise.
2046         * configure.ac: Add PA_HPUX rules.
2047         * configure: Regenerate.
2048         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2049         Add PA_HPUX and PA64_HPUX.
2050         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2051         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2052         (FFI_TYPE_SMALL_STRUCT2): Define.
2053         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2054         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2055         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2056         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2057         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2058         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2059         * src/pa/ffi.c (ROUND_DOWN): Delete.
2060         (fldw, fstw, fldd, fstd): Use '__asm__'.
2061         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2062         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2063         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2064         Simplify incrementing of stack slot variable. Change type of local
2065         'n' to unsigned int.
2066         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2067         double on PA_HPUX.
2068         (ffi_prep_cif_machdep): Likewise.
2069         (ffi_call): Likewise.
2070         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2071         return type to ffi_status. Simplify incrementing of stack slot
2072         variable. Only copy floating point argument registers when PA_LINUX
2073         is true. Reformat debug statement.
2074         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2075         FFI_TYPE_SMALL_STRUCT8.
2076         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2077         declaration.
2078         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2079         Add nops to cache flush.  Add trampoline for PA_HPUX.
2080         * src/pa/hpux32.S: New file.
2081         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2082         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2083         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2084         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2085         argument type checks so that common argument types appear first.
2086         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2087         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2088
2089 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2090
2091         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2092         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2093         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2094         FFI_TYPE_LONGDOUBLE.
2095         (ffi_prep_args64): Assert using IBM extended double.
2096         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2097         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2098         (ffi_call): Handle FFI_LINUX.
2099         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2100         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2101         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2102         unnecessarily.
2103         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2104         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2105         Don't use r6 as pointer to results, instead use sp offset.  Don't
2106         make a special call to load lr with case table address, instead
2107         use offset from previous call.
2108         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2109         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2110         return.
2111
2112 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2113
2114         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2115         passed with FP registers correctly.
2116         (ffi_closure_helper_SYSV): Likewise.
2117         * src/sh64/sysv.S: Likewise.
2118
2119 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2120
2121         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2122         args and userdata unused.
2123         (closure_test_fn1): Mark cif and userdata unused.
2124         (main): Remove unused res.
2125
2126 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2127
2128         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2129         -O2, -O3, -Os and the warning flags -W -Wall.
2130         * testsuite/libffi.special/special.exp: Likewise.
2131         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2132         unused parameter unused for gcc or else do nothing.
2133         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2134         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2135         and userdata unused.
2136         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2137         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2138         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2139         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2140         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2141         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2142         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2143         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2144         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2145         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2146         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2147         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2148         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2149         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2150         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2151         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2152         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2153         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2154         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2155         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2156         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2157         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2158         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2159         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2160         Likewise.
2161         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2162         Likewise.
2163         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2164         Likewise.
2165         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2166         void* to avoid compiler warning.
2167         (main): Likewise.
2168         (cls_struct_align_gn): Mark cif and userdata unused.
2169         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2170         Likewise.
2171         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2172         Likewise.
2173         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2174         Likewise.
2175         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2176         Likewise.
2177         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2178         Likewise.
2179         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2180         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2181         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2182         data unused.
2183         (main): Cast res_call to silence gcc.
2184         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2185         data unused.
2186         (main): Cast res_call to silence gcc.
2187         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2188         and data unused.
2189         (main): Cast res_call to silence gcc.
2190         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2191         data unused.
2192         (main): Cast res_call to silence gcc.
2193         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2194         data unused.
2195         (main): Cast res_call to silence gcc.
2196         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2197         and data unused.
2198         (main): Cast res_call to silence gcc.
2199         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2200         userdata unused.
2201         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2202         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2203         userdata unused.
2204         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2205         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2206         userdata unused.
2207         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2208         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2209         userdata unused.
2210         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2211         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2212         userdata unused.
2213         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2214         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2215         and userdata unused.
2216         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2217         userdata unused.
2218         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2219         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2220         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2221         Cleanup white spaces.
2222         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2223         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2224         cif and userdata unused.
2225         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2226         Likewise.
2227         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2228         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2229         formatters to silence gcc.
2230         (B_gn): Mark cif and userdata unused.
2231         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2232         unused.
2233         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2234         (B_gn): Mark cif and userdata unused.
2235         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2236         unused.
2237         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2238         (B_gn): Mark cif and userdata unused.
2239         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2240         unused.
2241         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2242         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2243         * testsuite/libffi.call/problem1.c (stub): Likewise.
2244         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2245         gcc.
2246         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2247         in the last commit for this test case in the test case itself.
2248         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2249         unused.
2250         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2251         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2252         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2253         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2254         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2255         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2256
2257 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2258
2259         * src/sh/sysv.S: Fix register numbers in the FDE for
2260         ffi_closure_SYSV.
2261
2262 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2263
2264         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2265         declaration to avoid a false negative on ix86. See PR323.
2266
2267 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2268
2269         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2270         and cast integer to void * if needed.  Update the pointer to
2271         the FP register saved area correctly.
2272
2273 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2274
2275         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2276         is fixed.
2277         * testsuite/libffi.call/nested_struct4.c: Likewise.
2278
2279 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2280
2281         * testsuite/libffi.call/return_dbl.c: New test case.
2282         * testsuite/libffi.call/return_dbl1.c: Likewise.
2283         * testsuite/libffi.call/return_dbl2.c: Likewise.
2284         * testsuite/libffi.call/return_fl.c: Likewise.
2285         * testsuite/libffi.call/return_fl1.c: Likewise.
2286         * testsuite/libffi.call/return_fl2.c: Likewise.
2287         * testsuite/libffi.call/return_fl3.c: Likewise.
2288         * testsuite/libffi.call/closure_fn6.c: Likewise.
2289
2290         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2291         definition.
2292         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2293         here to be used by other test cases too.
2294
2295         * testsuite/libffi.call/nested_struct10.c: New test case.
2296         * testsuite/libffi.call/nested_struct9.c: Likewise.
2297         * testsuite/libffi.call/nested_struct8.c: Likewise.
2298         * testsuite/libffi.call/nested_struct7.c: Likewise.
2299         * testsuite/libffi.call/nested_struct6.c: Likewise.
2300         * testsuite/libffi.call/nested_struct5.c: Likewise.
2301         * testsuite/libffi.call/nested_struct4.c: Likewise.
2302
2303 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2304
2305         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2306         * configure: Rebuilt.
2307
2308 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2309
2310         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2311         instead do the shifting inline.
2312         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2313         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2314         and 8 byte structs, for the remaining struct sizes don't call
2315         __lshrdi3, instead do the shifting inline.
2316
2317 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2318
2319         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2320         missing parentheses.
2321         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2322         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2323         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2324         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2325         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2326         FA_0_0_OFF2.
2327         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2328         endianness bugs.
2329         (ffi_prep_closure): Improve trampoline instruction scheduling.
2330         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2331
2332 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2333
2334         * src/powerpc/ffi.c: Formatting.
2335         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2336         (ffi_prep_args64): Likewise.
2337
2338 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2339
2340         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2341         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2342
2343 2005-09-26  Tom Tromey  <tromey@redhat.com>
2344
2345         * testsuite/libffi.call/float1.c (value_type): New typedef.
2346         (CANARY): New define.
2347         (main): Check for result buffer overflow.
2348         * src/powerpc/linux64.S: Handle linux64 long double returns.
2349         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2350         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2351
2352 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2353
2354         PR target/23404
2355         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2356         homed fp args.
2357         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2358
2359 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2360
2361         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2362         (AH_BOTTOM): Add FFI_HIDDEN definition.
2363         * configure: Rebuilt.
2364         * fficonfig.h.in: Rebuilt.
2365         * src/powerpc/ffi.c (hidden): Remove.
2366         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2367         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2368         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2369         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2370         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2371         add FFI_HIDDEN to its prototype.
2372         (ffi_closure_SYSV_inner): New.
2373         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2374         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2375
2376 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2377
2378         PR libffi/21819:
2379         * configure: Rebuilt.
2380         * configure.ac: Handle i*86-*-gnu*.
2381
2382 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2383
2384         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2385         DW_CFA_offset_extended_sf rather than
2386         DW_CFA_GNU_negative_offset_extended.
2387         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2388
2389 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2390
2391         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2392         on sh3.
2393         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2394         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2395         partially on register.
2396         (ffi_closure_helper_SYSV): Likewise.
2397         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2398
2399 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2400
2401         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2402         Remove empty line.
2403         * src/sh64/ffi.c (simple_type): Remove.
2404         (return_type): Handle small structures correctly.
2405         (ffi_prep_args): Likewise.
2406         (ffi_call): Likewise.
2407         (ffi_closure_helper_SYSV): Likewise.
2408         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2409         Emit position independent code if PIC and remove wrong datalabel
2410         prefixes from EH data.
2411
2412 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2413
2414         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2415         * Makefile.in: Regenerate.
2416         * include/Makefile.in: Likewise.
2417         * testsuite/Makefile.in: Likewise.
2418         * configure.ac: Add POWERPC_FREEBSD rules.
2419         * configure: Regenerate.
2420         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2421         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2422         * src/powerpc/ffi.c: Add flags to handle small structure returns
2423         in ffi_call_SYSV.
2424         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2425         Aka FFI_SYSV.
2426         (ffi_closure_helper_SYSV): Likewise.
2427         * src/powerpc/ppc_closure.S: Add return types for small structures.
2428         * src/powerpc/sysv.S: Add bits to handle small structures for
2429         final SYSV 4 ABI.
2430
2431 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2432
2433         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2434         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2435         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2436
2437 2005-07-05  Randolph Chung  <tausq@debian.org>
2438
2439         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2440         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2441         structures.  Kill compilation warnings.
2442         (ffi_closure_inner_LINUX): Print return values as hex in debug
2443         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2444         Properly handle 5-7 byte structure returns.
2445         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2446         (FFI_TYPE_SMALL_STRUCT2): Remove.
2447         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2448         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2449         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2450         (checksmst1, checksmst2): Remove.
2451         (checksmst3): Optimize handling of 3-byte struct returns.
2452         (checksmst567): Properly handle 5-7 byte struct returns.
2453
2454 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2455
2456         PR libgcj/21943
2457         * src/mips/n32.S: Enforce PIC code.
2458         * src/mips/o32.S: Likewise.
2459
2460 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2461
2462         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2463         * configure: Regenerate.
2464
2465 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2466
2467         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2468         to call ffi_closure_helper_SYSV.  Append @local instead.
2469         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2470
2471 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2472
2473         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2474         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2475         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2476         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2477         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2478
2479 2005-05-09  Mike Stump  <mrs@apple.com>
2480
2481         * configure: Regenerate.
2482
2483 2005-05-08  Richard Henderson  <rth@redhat.com>
2484
2485         PR libffi/21285
2486         * src/alpha/osf.S: Update unwind into to match code.
2487
2488 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2489             Richard Henderson  <rth@redhat.com>
2490
2491         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2492         bit 11 of flags.
2493         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2494         (ffi_prep_closure): Set carry bit if sse-used flag set.
2495         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2496         Only load sse registers if ssecount non-zero.
2497         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2498
2499 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2500
2501         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2502         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2503         * configure: Regenerate.
2504
2505 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2506
2507         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2508         have Tcl8.3-compatible intermediate variable.
2509
2510 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2511             Hans-Peter Nilsson  <hp@axis.com>
2512
2513         * Makefile.am: Add CRIS support.
2514         * configure.ac: Likewise.
2515         * Makefile.in, configure, testsuite/Makefile.in,
2516         include/Makefile.in: Regenerate.
2517         * src/cris: New directory.
2518         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2519         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2520
2521         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2522         \r?\n in output tests.
2523
2524 2005-04-12  Mike Stump  <mrs@apple.com>
2525
2526         * configure: Regenerate.
2527
2528 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2529
2530         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2531
2532 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2533
2534         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2535         (ffi_sarg) Ditto.
2536         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2537         to 64 bits in ILP32 mode.
2538         Load 64 bits even for short data.
2539
2540 2005-03-23  Mike Stump  <mrs@apple.com>
2541
2542         * src/powerpc/darwin.S: Update for -m64 multilib.
2543         * src/powerpc/darwin_closure.S: Likewise.
2544
2545 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2546
2547         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2548         Do not set tool_include_dir.
2549         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2550         Regenerate.
2551         * include/Makefile.am: Set gcc_version and toollibffidir.
2552         * include/Makefile.in: Regenerate.
2553
2554 2005-02-22  Andrew Haley  <aph@redhat.com>
2555
2556         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2557         odd-numbered register pairs for 64-bit integer types.
2558
2559 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2560
2561         PR libffi/20104
2562         * testsuite/libffi.call/return_ll1.c: New test case.
2563
2564 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2565
2566         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2567         * testsuite/libffi.call/float.c: Ditto.
2568         * testsuite/libffi.call/float2.c: Ditto.
2569         * testsuite/libffi.call/float3.c: Ditto.
2570
2571 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2572
2573         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2574
2575 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2576
2577         * testsuite/libffi.special/special.exp (cxx_options): Add
2578         -shared-libgcc.
2579
2580 2004-12-31  Richard Henderson  <rth@redhat.com>
2581
2582         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2583         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2584         offset parameters with a type parameter; deduce size and structure
2585         alignment.  Update all users.
2586
2587 2004-12-31  Richard Henderson  <rth@redhat.com>
2588
2589         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2590         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2591         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2592         into ffi_prep_closure.
2593         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2594         from scratch.
2595
2596 2004-12-27  Richard Henderson  <rth@redhat.com>
2597
2598         * src/x86/unix64.S: Fix typo in unwind info.
2599
2600 2004-12-25  Richard Henderson  <rth@redhat.com>
2601
2602         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2603         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2604         (merge_classes): Check for it.
2605         (SSE_CLASS_P): New.
2606         (classify_argument): Pass byte_offset by value; perform all updates
2607         inside struct case.
2608         (examine_argument): Add classes argument; handle
2609         X86_64_COMPLEX_X87_CLASS.
2610         (ffi_prep_args): Merge into ...
2611         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2612         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2613         (ffi_fill_return_value): Remove.
2614         (ffi_prep_closure): Remove dead assert.
2615         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2616         Rewrite to use struct register_args instead of va_list.  Create
2617         flags for handling structure returns.
2618         * src/x86/unix64.S: Remove dead strings.
2619         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2620         stack frame with ffi_call.  Handle structure returns properly.
2621         (float2sse, floatfloat2sse, double2sse): Remove.
2622         (sse2float, sse2double, sse2floatfloat): Remove.
2623         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2624         to handle structure returns properly.
2625
2626 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2627
2628         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2629         PICFLAG.
2630         * Makefile.in: Regenerated.
2631
2632 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2633
2634         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2635         * configure, aclocal.m4, Makefile.in: Regenerate.
2636         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2637
2638 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2639
2640         * configure: Regenerate for libtool change.
2641
2642 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2643
2644         * configure: Regenerate for libtool reversion.
2645
2646 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2647
2648         * configure: Regenerate for libtool change.
2649
2650 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2651
2652         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2653
2654 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2655
2656         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2657         of jal.  Use an absolute encoding for the frame information.
2658
2659 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2660
2661         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2662         * acinclude.m4: Delete logic for sincludes.
2663         * aclocal.m4, Makefile.in, configure: Regenerate.
2664         * include/Makefile: Likewise.
2665         * testsuite/Makefile: Likewise.
2666
2667 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2668
2669         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2670         on a 8-byte boundary.
2671         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2672
2673 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2674
2675         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2676         long long values.  Round stack allocation to a multiple of 8 bytes
2677         for ATPCS compatibility.
2678         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2679         names.  Handle returning long long types.  Add Thumb and interworking
2680         support.  Improve soft-float code.
2681
2682 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2683
2684         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2685         (libffi_exit): New function.
2686         (libffi_init): Build the testglue wrapper if needed.
2687
2688 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2689
2690         PR other/18138
2691         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2692
2693 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2694
2695         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2696
2697 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2698
2699         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2700         * testsuite/libffi.call/float3.c: New test case.
2701
2702 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2703
2704         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2705         the function returning a structure pointed with R2.
2706         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2707         the structure return value if T bit set.  Emit position
2708         independent code and EH data if PIC.
2709
2710 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2711
2712         * Makefile.am: Add m32r support.
2713         * configure.ac: Likewise.
2714         * Makefile.in: Regenerate.
2715         * confiugre: Regenerate.
2716         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2717         (uint64, sint64, double, longdouble)
2718         * src/m32r: New directory.
2719         * src/m32r/ffi.c: New file.
2720         * src/m32r/sysv.S: Likewise.
2721         * src/m32r/ffitarget.h: Likewise.
2722
2723 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2724
2725         * testsuite/libffi.call/negint.c: New test case.
2726
2727 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2728
2729         PR libgcj/17465
2730         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2731         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2732         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2733         DYLD_LIBRARY_PATH.
2734
2735 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2736
2737         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2738         * testsuite/libffi.call/promotion.c: Likewise.
2739         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2740         whitespaces.
2741         * testsuite/libffi.call/return_sc.c: Likewise.
2742         * testsuite/libffi.call/return_uc.c: Likewise.
2743
2744 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2745
2746         * src/powerpc/darwin.S: Fix comments and identation.
2747         * src/powerpc/darwin_closure.S: Likewise.
2748
2749 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2750
2751         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2752         (ffi_prep_args): Handle longdouble arguments.
2753         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2754         longdouble.
2755         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2756         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2757         values.
2758         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2759         * src/types.c: Defined longdouble size and alignment for darwin.
2760
2761 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2762
2763         * src/powerpc/aix.S: Remove whitespaces.
2764         * src/powerpc/aix_closure.S: Likewise.
2765         * src/powerpc/asm.h: Likewise.
2766         * src/powerpc/ffi.c: Likewise.
2767         * src/powerpc/ffitarget.h: Likewise.
2768         * src/powerpc/linux64.S: Likewise.
2769         * src/powerpc/linux64_closure.S: Likewise.
2770         * src/powerpc/ppc_closure.S: Likewise.
2771         * src/powerpc/sysv.S: Likewise.
2772
2773 2004-08-30  Anthony Green  <green@redhat.com>
2774
2775         * Makefile.am: Add frv support.
2776         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2777         * configure.ac: Read configure.host.
2778         * configure.in: Read configure.host.
2779         * configure.host: New file.  frv-elf needs libgloss.
2780         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2781         alignment.  This is needed to frv and shouldn't harm the others.
2782         * include/ffi_common.h (ALIGN_DOWN): New macro.
2783         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2784
2785 2004-08-24  David Daney  <daney@avtrex.com>
2786
2787         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2788         * testsuite/libffi.call/closure_fn1.c: Likewise.
2789         * testsuite/libffi.call/closure_fn2.c  Likewise.
2790         * testsuite/libffi.call/closure_fn3.c: Likewise.
2791         * testsuite/libffi.call/closure_fn4.c: Likewise.
2792         * testsuite/libffi.call/closure_fn5.c: Likewise.
2793         * testsuite/libffi.call/cls_18byte.c: Likewise.
2794         * testsuite/libffi.call/cls_19byte.c: Likewise.
2795         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2796         * testsuite/libffi.call/cls_20byte.c: Likewise.
2797         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2798         * testsuite/libffi.call/cls_24byte.c: Likewise.
2799         * testsuite/libffi.call/cls_2byte.c: Likewise.
2800         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2801         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2802         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2803         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2804         * testsuite/libffi.call/cls_4byte.c: Likewise.
2805         * testsuite/libffi.call/cls_64byte.c: Likewise.
2806         * testsuite/libffi.call/cls_6byte.c: Likewise.
2807         * testsuite/libffi.call/cls_7byte.c: Likewise.
2808         * testsuite/libffi.call/cls_8byte.c: Likewise.
2809         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2810         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2811         * testsuite/libffi.call/cls_align_double.c: Likewise.
2812         * testsuite/libffi.call/cls_align_float.c: Likewise.
2813         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2814         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2815         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2816         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2817         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2818         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2819         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2820         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2821         * testsuite/libffi.call/cls_double.c: Likewise.
2822         * testsuite/libffi.call/cls_float.c: Likewise.
2823         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2824         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2825         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2826         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2827         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2828         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2829         * testsuite/libffi.call/cls_schar.c: Likewise.
2830         * testsuite/libffi.call/cls_sint.c: Likewise.
2831         * testsuite/libffi.call/cls_sshort.c: Likewise.
2832         * testsuite/libffi.call/cls_uchar.c: Likewise.
2833         * testsuite/libffi.call/cls_uint.c: Likewise.
2834         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2835         * testsuite/libffi.call/cls_ushort.c: Likewise.
2836         * testsuite/libffi.call/nested_struct.c: Likewise.
2837         * testsuite/libffi.call/nested_struct1.c: Likewise.
2838         * testsuite/libffi.call/nested_struct2.c: Likewise.
2839         * testsuite/libffi.call/nested_struct3.c: Likewise.
2840         * testsuite/libffi.call/problem1.c: Likewise.
2841         * testsuite/libffi.special/unwindtest.cc: Likewise.
2842         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2843         to zero.
2844         * testsuite/libffi.call/cls_16byte.c: Likewise.
2845         * testsuite/libffi.call/cls_5byte.c: Likewise.
2846
2847 2004-08-23  David Daney <daney@avtrex.com>
2848
2849         PR libgcj/13141
2850         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2851         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2852         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2853         parameters and return types.
2854         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2855         (ffi_prep_closure): Ditto.
2856         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2857         alignment calculations.
2858         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2859         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2860
2861 2004-08-14  Casey Marshall <csm@gnu.org>
2862
2863         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2864         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2865         integer (O32 ABI only).
2866         (ffi_prep_closure): new function.
2867         (ffi_closure_mips_inner_O32): new function.
2868         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2869         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2870         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2871         64 bit integers correctly.
2872         (ffi_closure_O32): new function.
2873         Added DWARF-2 unwind info for both functions.
2874
2875 2004-08-10  Andrew Haley  <aph@redhat.com>
2876
2877         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2878
2879 2004-08-01  Robert Millan  <robertmh@gnu.org>
2880
2881         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2882         * configure: Regenerate.
2883
2884 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2885
2886         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2887         and mmap() explicitly instead of relying on preset autoconf cache
2888         variables.
2889         * aclocal.m4: Regenerate.
2890         * configure: Regenerate.
2891
2892 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2893
2894         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2895         (ffi_check_float_struct): Remove unused prototype.
2896
2897 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2898
2899         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2900         character on Darwin, use '\n\t' instead.
2901
2902 2004-06-26  Matthias Klose  <doko@debian.org>
2903
2904         * libtool-version: Fix typo in revision/age.
2905
2906 2004-06-17  Matthias Klose  <doko@debian.org>
2907
2908         * libtool-version: New.
2909         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2910         * Makefile.in: Regenerate.
2911
2912 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2913
2914         * Makefile.am: Remove useless multilib rules.
2915         * Makefile.in: Regenerate.
2916         * aclocal.m4: Regenerate with automake 1.8.5.
2917         * configure.ac: Remove useless multilib configury.
2918         * configure: Regenerate.
2919
2920 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2921
2922         * .cvsignore: New file.
2923
2924 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2925
2926         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2927         fp_done.
2928         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2929         changed from 8.
2930
2931 2004-06-06  Sean McNeil  <sean@mcneil.com>
2932
2933         * configure.ac: Add x86_64-*-freebsd* support.
2934         * configure: Regenerate.
2935
2936 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2937
2938         Bug 15093
2939         * configure.ac: Test for existence of mmap and sys/mman.h before
2940         checking blacklist.  Fix suggested by Jim Wilson.
2941         * configure: Regenerate.
2942
2943 2004-04-26  Matt Austern  <austern@apple.com>
2944
2945         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2946         FDE location.
2947         * src/powerpc/darwin_closure.S: Likewise.
2948
2949 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2950
2951         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2952         error. Reported by Thomas Heller <theller@python.net>.
2953         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2954         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2955
2956 2004-03-20  Matthias Klose  <doko@debian.org>
2957
2958         * src/pa/linux.S: Fix typo.
2959
2960 2004-03-19  Matthias Klose  <doko@debian.org>
2961
2962         * Makefile.am: Update.
2963         * Makefile.in: Regenerate.
2964         * src/pa/ffi.h.in: Remove.
2965         * src/pa/ffitarget.h: New file.
2966
2967 2004-02-10  Randolph Chung  <tausq@debian.org>
2968
2969         * Makefile.am: Add PA support.
2970         * Makefile.in: Regenerate.
2971         * include/Makefile.in: Regenerate.
2972         * configure.ac: Add PA target.
2973         * configure: Regenerate.
2974         * src/pa/ffi.c: New file.
2975         * src/pa/ffi.h.in: Add PA support.
2976         * src/pa/linux.S: New file.
2977         * prep_cif.c: Add PA support.
2978
2979 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2980
2981         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2982         double.
2983         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2984         with ecif->cif->flags.
2985         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2986         with cif->flags.
2987         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2988         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2989         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2990         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2991
2992 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2993
2994         * configure.in: Rename file to ...
2995         * configure.ac: ... this.
2996         * fficonfig.h.in: Regenerate.
2997         * Makefile.in: Regenerate.
2998         * include/Makefile.in: Regenerate.
2999         * testsuite/Makefile.in: Regenerate.
3000
3001 2004-03-12  Matt Austern  <austern@apple.com>
3002
3003         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3004         changes in EH format resulting from addition of linkonce support.
3005         * src/powerpc/darwin_closure.S: Likewise.
3006
3007 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3008             Paolo Bonzini  <bonzini@gnu.org>
3009
3010         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3011         Remove VPATH. Remove rules for object files. Remove multilib support.
3012         (AM_CCASFLAGS): Add.
3013         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3014         (AC_PREREQ): Bump version to 2.59.
3015         (AC_INIT): Fill with version info and bug address.
3016         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3017         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3018         De-precious CC so that the right flags are passed down to multilibs.
3019         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3020         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3021         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3022         * configure: Rebuilt.
3023         * aclocal.m4: Likewise.
3024         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3025         * fficonfig.h.in: Likewise.
3026
3027 2004-03-11  Andreas Schwab  <schwab@suse.de>
3028
3029         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3030         arguments from fp registers only for the first 8 parameter slots.
3031         Don't convert a float parameter when passed in memory.
3032
3033 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3034
3035         * configure: Regenerate for config/accross.m4 correction.
3036
3037 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3038
3039         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3040         ecif->cif->bytes to bytes.
3041         (ffi_prep_cif_machdep): Add braces around nested if statement.
3042
3043 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3044
3045         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3046
3047         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3048         (ffi_closure_helper_LINUX64): Fix typo.
3049         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3050         for powerpc64-*-*.
3051         * testsuite/libffi.call/float.c: Likewise.
3052         * testsuite/libffi.call/float2.c: Likewise.
3053
3054 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3055
3056         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3057         long double function return and long double arg handling.
3058         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3059         Use "end_pfr" instead of "nf".  Correct long double handling.
3060         Localise "temp".
3061         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3062         return value.
3063         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3064         space for long double return value.  Adjust stack frame and offsets.
3065         Load f2 long double return.
3066
3067 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3068
3069         * src/types.c: Use 16 byte long double for POWERPC64.
3070
3071 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3072
3073         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3074         when the structure return address is passed in %o0.
3075         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3076         (ffi_v9_layout_struct): Align the field following a nested structure
3077         on a word boundary.  Use memmove instead of memcpy.
3078         (ffi_call): Update call to ffi_V9_return_struct.
3079         (ffi_prep_closure): Define 'ctx' only for V8.
3080         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3081         and ffi_closure_sparc_inner_v9.
3082         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3083         Always skip the structure return address.  For structures and long
3084         doubles, copy the argument directly.
3085         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3086         if required.  Shift the maximum floating-point slot accordingly.  For
3087         big structures, copy the argument directly; otherwise, left-justify the
3088         argument and call ffi_v9_layout_struct to lay out the structure on
3089         the stack.
3090         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3091         (ffi_closure_v8): Pass the structure return address.  Update call to
3092         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3093         Skip the 'unimp' insn when returning long doubles and structures.
3094         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3095         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3096         FFI_TYPE_INT handling.  Load structures both in integers and
3097         floating-point registers on return.
3098         * README: Update status of the SPARC port.
3099
3100 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3101
3102         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3103         as of type ffi_arg.
3104         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3105
3106 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3107
3108         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3109         value as of type ffi_arg, not unsigned int.
3110
3111 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3112
3113         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3114         of the LHS.
3115
3116 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3117
3118         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3119         Solaris.
3120
3121 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3122
3123         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3124         to void *.
3125
3126 2003-12-10  Richard Henderson  <rth@redhat.com>
3127
3128         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3129         size_t instead of int.
3130
3131 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3132
3133         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3134         * testsuite/libffi.call/many_win32.c (main): Replace variable
3135         int i with unsigned long ul.
3136
3137         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3138         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3139         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3140         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3141         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3142         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3143         * testsuite/libffi.call/cls_align_float.c: Likewise.
3144         * testsuite/libffi.call/cls_align_double.c: Likewise.
3145         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3146         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3147
3148 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3149
3150         PR other/13221
3151         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3152         Align arguments to 32 bits.
3153
3154 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3155
3156         PR other/13221
3157         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3158         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3159         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3160         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3161         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3162         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3163
3164         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3165
3166 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3167
3168         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3169         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3170
3171 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3172
3173         * Makefile.in: Rebuilt.
3174         * configure: Likewise.
3175         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3176         the right type.
3177
3178 2003-11-21  Andreas Jaeger  <aj@suse.de>
3179             Andreas Tobler  <a.tobler@schweiz.ch>
3180
3181         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3182         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3183         * Makefile.in: Rebuilt.
3184         * aclocal.m4: Likewise.
3185         * configure: Likewise.
3186         * fficonfig.h.in: Likewise.
3187         * testsuite/lib/libffi-dg.exp: Add include dir.
3188         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3189         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3190         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3191         for ffi_closure if available.
3192         * testsuite/libffi.call/closure_fn1.c: Likewise.
3193         * testsuite/libffi.call/closure_fn2.c: Likewise.
3194         * testsuite/libffi.call/closure_fn3.c: Likewise.
3195         * testsuite/libffi.call/closure_fn4.c: Likewise.
3196         * testsuite/libffi.call/closure_fn5.c: Likewise.
3197         * testsuite/libffi.call/cls_12byte.c: Likewise.
3198         * testsuite/libffi.call/cls_16byte.c: Likewise.
3199         * testsuite/libffi.call/cls_18byte.c: Likewise.
3200         * testsuite/libffi.call/cls_19byte.c: Likewise.
3201         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3202         * testsuite/libffi.call/cls_20byte.c: Likewise.
3203         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3204         * testsuite/libffi.call/cls_24byte.c: Likewise.
3205         * testsuite/libffi.call/cls_2byte.c: Likewise.
3206         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3207         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3208         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3209         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3210         * testsuite/libffi.call/cls_4byte.c: Likewise.
3211         * testsuite/libffi.call/cls_5byte.c: Likewise.
3212         * testsuite/libffi.call/cls_64byte.c: Likewise.
3213         * testsuite/libffi.call/cls_6byte.c: Likewise.
3214         * testsuite/libffi.call/cls_7byte.c: Likewise.
3215         * testsuite/libffi.call/cls_8byte.c: Likewise.
3216         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3217         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3218         * testsuite/libffi.call/cls_double.c: Likewise.
3219         * testsuite/libffi.call/cls_float.c: Likewise.
3220         * testsuite/libffi.call/cls_schar.c: Likewise.
3221         * testsuite/libffi.call/cls_sint.c: Likewise.
3222         * testsuite/libffi.call/cls_sshort.c: Likewise.
3223         * testsuite/libffi.call/cls_uchar.c: Likewise.
3224         * testsuite/libffi.call/cls_uint.c: Likewise.
3225         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3226         * testsuite/libffi.call/cls_ushort.c: Likewise.
3227         * testsuite/libffi.call/nested_struct.c: Likewise.
3228         * testsuite/libffi.call/nested_struct1.c: Likewise.
3229         * testsuite/libffi.call/nested_struct2.c: Likewise.
3230         * testsuite/libffi.call/nested_struct3.c: Likewise.
3231         * testsuite/libffi.call/problem1.c: Likewise.
3232         * testsuite/libffi.special/unwindtest.cc: Likewise.
3233
3234 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3235
3236         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3237
3238 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3239
3240         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3241         Add -lgcc_s to additional flags.
3242
3243 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3244
3245         * configure.in, include/Makefile.am: PR libgcj/11147, install
3246         the ffitarget.h header file in a gcc versioned and target
3247         dependent place.
3248         * configure: Regenerated.
3249         * Makefile.in, include/Makefile.in: Likewise.
3250         * testsuite/Makefile.in: Likewise.
3251
3252 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3253
3254         * testsuite/libffi.call/closure_fn0.c: Print result and check
3255         with dg-output to make debugging easier.
3256         * testsuite/libffi.call/closure_fn1.c: Likewise.
3257         * testsuite/libffi.call/closure_fn2.c: Likewise.
3258         * testsuite/libffi.call/closure_fn3.c: Likewise.
3259         * testsuite/libffi.call/closure_fn4.c: Likewise.
3260         * testsuite/libffi.call/closure_fn5.c: Likewise.
3261         * testsuite/libffi.call/cls_12byte.c: Likewise.
3262         * testsuite/libffi.call/cls_16byte.c: Likewise.
3263         * testsuite/libffi.call/cls_18byte.c: Likewise.
3264         * testsuite/libffi.call/cls_19byte.c: Likewise.
3265         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3266         * testsuite/libffi.call/cls_20byte.c: Likewise.
3267         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3268         * testsuite/libffi.call/cls_24byte.c: Likewise.
3269         * testsuite/libffi.call/cls_2byte.c: Likewise.
3270         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3271         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3272         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3273         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3274         * testsuite/libffi.call/cls_4byte.c: Likewise.
3275         * testsuite/libffi.call/cls_5byte.c: Likewise.
3276         * testsuite/libffi.call/cls_64byte.c: Likewise.
3277         * testsuite/libffi.call/cls_6byte.c: Likewise.
3278         * testsuite/libffi.call/cls_7byte.c: Likewise.
3279         * testsuite/libffi.call/cls_8byte.c: Likewise.
3280         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3281         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3282         * testsuite/libffi.call/cls_double.c: Likewise.
3283         * testsuite/libffi.call/cls_float.c: Likewise.
3284         * testsuite/libffi.call/cls_schar.c: Likewise.
3285         * testsuite/libffi.call/cls_sint.c: Likewise.
3286         * testsuite/libffi.call/cls_sshort.c: Likewise.
3287         * testsuite/libffi.call/cls_uchar.c: Likewise.
3288         * testsuite/libffi.call/cls_uint.c: Likewise.
3289         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3290         * testsuite/libffi.call/cls_ushort.c: Likewise.
3291         * testsuite/libffi.call/problem1.c: Likewise.
3292
3293         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3294         static.
3295
3296 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3297
3298         * testsuite/libffi.call/cls_9byte2.c: New test case.
3299         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3300         * testsuite/libffi.call/cls_64byte.c: Likewise.
3301         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3302         * testsuite/libffi.call/cls_19byte.c: Likewise.
3303         * testsuite/libffi.call/cls_18byte.c: Likewise.
3304         * testsuite/libffi.call/closure_fn4.c: Likewise.
3305         * testsuite/libffi.call/closure_fn5.c: Likewise.
3306         * testsuite/libffi.call/cls_schar.c: Likewise.
3307         * testsuite/libffi.call/cls_sint.c: Likewise.
3308         * testsuite/libffi.call/cls_sshort.c: Likewise.
3309         * testsuite/libffi.call/nested_struct2.c: Likewise.
3310         * testsuite/libffi.call/nested_struct3.c: Likewise.
3311
3312 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3313
3314         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3315         * testsuite/libffi.call/cls_uchar.c: Likewise.
3316         * testsuite/libffi.call/cls_uint.c: Likewise.
3317         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3318         * testsuite/libffi.call/cls_ushort.c: Likewise.
3319         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3320
3321 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3322
3323         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3324         the initialization.
3325
3326 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3327
3328         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3329         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3330
3331 2003-10-22  David Daney  <ddaney@avtrex.com>
3332
3333         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3334         __attribute__((__mode__(__SI__))) and friends.
3335
3336 2003-10-22  Andreas Schwab  <schwab@suse.de>
3337
3338         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3339
3340 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3341
3342         * configure.in: AC_LINK_FILES(ffitarget.h).
3343         * configure: Regenerate.
3344         * Makefile.in: Likewise.
3345         * include/Makefile.in: Likewise.
3346         * testsuite/Makefile.in: Likewise.
3347         * fficonfig.h.in: Likewise.
3348
3349 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3350             Richard Henderson  <rth@redhat.com>
3351
3352         Avoid that ffi.h includes fficonfig.h.
3353
3354         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3355         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3356         (TARGET_SRC_MIPS_SGI): Removed.
3357         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3358         (MIPS_SGI): Removed.
3359         (CLEANFILES): Removed.
3360         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3361         targets.
3362         * acconfig.h: Removed.
3363         * configure.in: Compute sizeofs only for double and long double.
3364         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3365         into AC_DEFINE instead of using acconfig.h.  Create
3366         include/ffitarget.h instead of include/fficonfig.h.  Rename
3367         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3368         AC_DEFINE EH_FRAME_FLAGS.
3369         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3370         (hack_DATA): Add ffitarget.h.
3371         * include/ffi.h.in: Remove all system specific definitions.
3372         Declare raw API even if it is not installed, why bother?
3373         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3374         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3375         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3376         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3377         * include/ffi_common.h (bool): Do not define.
3378         (ffi_assert): Accept failed assertion.
3379         (ffi_type_test): Return void and accept file/line.
3380         (FFI_ASSERT): Pass stringized failed assertion.
3381         (FFI_ASSERT_AT): New macro.
3382         (FFI_ASSERT_VALID_TYPE): New macro.
3383         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3384         UINT64, SINT64): Define here with gcc's __attribute__ macro
3385         instead of in ffi.h
3386         (FLOAT32, ALIGN): Define here instead of in ffi.h
3387         * include/ffi-mips.h: Removed.  Its content moved to
3388         src/mips/ffitarget.h after separating assembly and C sections.
3389         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3390         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3391         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3392         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3393         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3394         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3395         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3396         (ffi_type_test): Rewritten.
3397         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3398         FFI_ASSERT_VALID_TYPE.
3399         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3400         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3401         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3402         src/s390/ffitarget.h, src/sh/ffitarget.h,
3403         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3404         src/x86/ffitarget.h: New files.
3405         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3406         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3407         src/powerpc/aix.S, src/powerpc/darwin.S,
3408         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3409         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3410         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3411         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3412         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3413         include fficonfig.h
3414
3415 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3416
3417         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3418         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3419
3420 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3421
3422         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3423         Used when FFI_DEBUG = 1.
3424
3425 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3426
3427         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3428         and align.
3429
3430 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3431
3432         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3433         FFI_MIPS_O32 for O32 ABI.
3434
3435 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3436
3437         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3438         SPARC64. Cleanup whitespaces.
3439
3440 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3441
3442         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3443         strongarm, xscale. Cleanup whitespaces.
3444         * testsuite/libffi.call/closure_fn1.c: Likewise.
3445         * testsuite/libffi.call/closure_fn2.c: Likewise.
3446         * testsuite/libffi.call/closure_fn3.c: Likewise.
3447         * testsuite/libffi.call/cls_12byte.c: Likewise.
3448         * testsuite/libffi.call/cls_16byte.c: Likewise.
3449         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3450         * testsuite/libffi.call/cls_20byte.c: Likewise.
3451         * testsuite/libffi.call/cls_24byte.c: Likewise.
3452         * testsuite/libffi.call/cls_2byte.c: Likewise.
3453         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3454         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3455         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3456         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3457         * testsuite/libffi.call/cls_4byte.c: Likewise.
3458         * testsuite/libffi.call/cls_5byte.c: Likewise.
3459         * testsuite/libffi.call/cls_6byte.c: Likewise.
3460         * testsuite/libffi.call/cls_7byte.c: Likewise.
3461         * testsuite/libffi.call/cls_8byte.c: Likewise.
3462         * testsuite/libffi.call/cls_double.c: Likewise.
3463         * testsuite/libffi.call/cls_float.c: Likewise.
3464         * testsuite/libffi.call/cls_uchar.c: Likewise.
3465         * testsuite/libffi.call/cls_uint.c: Likewise.
3466         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3467         * testsuite/libffi.call/cls_ushort.c: Likewise.
3468         * testsuite/libffi.call/nested_struct.c: Likewise.
3469         * testsuite/libffi.call/nested_struct1.c: Likewise.
3470         * testsuite/libffi.call/problem1.c: Likewise.
3471         * testsuite/libffi.special/unwindtest.cc: Likewise.
3472         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3473
3474 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3475
3476         * src/powerpc/aix.S: Cleanup whitespaces.
3477         * src/powerpc/aix_closure.S: Likewise.
3478
3479 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3480
3481         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3482         * src/powerpc/darwin_closure.S: Likewise.
3483         * src/powerpc/ffi_darwin.c: Likewise.
3484
3485 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3486             David Edelsohn  <edelsohn@gnu.org>
3487
3488         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3489         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3490         parameter stack.
3491         * src/powerpc/darwin_closure.S: Likewise.
3492         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3493         according to the Darwin/AIX ABI.
3494         (ffi_prep_cif_machdep): Likewise.
3495         (ffi_closure_helper_DARWIN): Likewise.
3496         Remove the outgoing parameter stack logic. Simplify the evaluation
3497         of the different CASE types.
3498         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3499         statement in the trampoline code.
3500
3501 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3502
3503         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3504         for the register size.
3505         (ffi_closure_helper_SYSV): Handle the structure return value
3506         address correctly.
3507         (ffi_closure_helper_SYSV): Return the appropriate type when
3508         the registers are used for the structure return value.
3509         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3510         the 64-bit return value.  Update copyright years.
3511
3512 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3513
3514         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3515         srcdir for ffi_mips.h.
3516
3517 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3518
3519         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3520         structure size.
3521         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3522         placement of float result.
3523         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3524         cast of "resp" for big-endian 64 bit machines.
3525
3526 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3527
3528         * src/types.c (double, longdouble): Merge identical SH and ARM
3529         typedefs, and add POWERPC64.
3530         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3531         struct split over gpr and rest.
3532         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3533         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3534
3535 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3536
3537         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3538         passing correctly.
3539
3540 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3541
3542         * configure: Regenerate.
3543
3544 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3545
3546         * Makefile.am: Remove build rules for ffitest.
3547         * Makefile.in: Rebuilt.
3548
3549 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3550
3551         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3552         about implicit declaration of abort().
3553
3554 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3555
3556         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3557         * Makefile.in: Rebuilt.
3558         * configure.in: Add dejagnu test framework.
3559         * configure: Rebuilt.
3560
3561         * testsuite/Makefile.am: New file.
3562         * testsuite/Makefile.in: Built
3563         * testsuite/lib/libffi-dg.exp: New file.
3564         * testsuite/config/default.exp: Likewise.
3565         * testsuite/libffi.call/call.exp: Likewise.
3566         * testsuite/libffi.call/ffitest.h: Likewise.
3567         * testsuite/libffi.call/closure_fn0.c: Likewise.
3568         * testsuite/libffi.call/closure_fn1.c: Likewise.
3569         * testsuite/libffi.call/closure_fn2.c: Likewise.
3570         * testsuite/libffi.call/closure_fn3.c: Likewise.
3571         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3572         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3573         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3574         * testsuite/libffi.call/cls_2byte.c: Likewise.
3575         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3576         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3577         * testsuite/libffi.call/cls_4byte.c: Likewise.
3578         * testsuite/libffi.call/cls_5byte.c: Likewise.
3579         * testsuite/libffi.call/cls_6byte.c: Likewise.
3580         * testsuite/libffi.call/cls_7byte.c: Likewise.
3581         * testsuite/libffi.call/cls_8byte.c: Likewise.
3582         * testsuite/libffi.call/cls_12byte.c: Likewise.
3583         * testsuite/libffi.call/cls_16byte.c: Likewise.
3584         * testsuite/libffi.call/cls_20byte.c: Likewise.
3585         * testsuite/libffi.call/cls_24byte.c: Likewise.
3586         * testsuite/libffi.call/cls_double.c: Likewise.
3587         * testsuite/libffi.call/cls_float.c: Likewise.
3588         * testsuite/libffi.call/cls_uchar.c: Likewise.
3589         * testsuite/libffi.call/cls_uint.c: Likewise.
3590         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3591         * testsuite/libffi.call/cls_ushort.c: Likewise.
3592         * testsuite/libffi.call/float.c: Likewise.
3593         * testsuite/libffi.call/float1.c: Likewise.
3594         * testsuite/libffi.call/float2.c: Likewise.
3595         * testsuite/libffi.call/many.c: Likewise.
3596         * testsuite/libffi.call/many_win32.c: Likewise.
3597         * testsuite/libffi.call/nested_struct.c: Likewise.
3598         * testsuite/libffi.call/nested_struct1.c: Likewise.
3599         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3600         * testsuite/libffi.call/problem1.c: Likewise.
3601         * testsuite/libffi.call/promotion.c: Likewise.
3602         * testsuite/libffi.call/return_ll.c: Likewise.
3603         * testsuite/libffi.call/return_sc.c: Likewise.
3604         * testsuite/libffi.call/return_uc.c: Likewise.
3605         * testsuite/libffi.call/strlen.c: Likewise.
3606         * testsuite/libffi.call/strlen_win32.c: Likewise.
3607         * testsuite/libffi.call/struct1.c: Likewise.
3608         * testsuite/libffi.call/struct2.c: Likewise.
3609         * testsuite/libffi.call/struct3.c: Likewise.
3610         * testsuite/libffi.call/struct4.c: Likewise.
3611         * testsuite/libffi.call/struct5.c: Likewise.
3612         * testsuite/libffi.call/struct6.c: Likewise.
3613         * testsuite/libffi.call/struct7.c: Likewise.
3614         * testsuite/libffi.call/struct8.c: Likewise.
3615         * testsuite/libffi.call/struct9.c: Likewise.
3616         * testsuite/libffi.special/special.exp: New file.
3617         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3618         * testsuite/libffi.special/unwindtest.cc: Likewise.
3619
3620
3621 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3622
3623         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3624         copyright years.
3625
3626 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3627
3628         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3629         structure passing.
3630         (ffi_closure_helper_LINUX64): Likewise.
3631         * src/powerpc/linux64.S: Remove code writing to parm save area.
3632         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3633         address in lr from ffi_closure_helper_LINUX64 call to calculate
3634         table address.  Optimize function tail.
3635
3636 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3637
3638         * src/sparc/ffi.c: Handle all floating point registers.
3639         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3640
3641 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3642
3643         * README: Note that libffi is not part of GCC.  Update the project
3644         URL and status.
3645
3646 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3647
3648         * src/powerpc/ppc_closure.S: Include ffi.h.
3649
3650 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3651
3652         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3653         Use C style comments.
3654
3655 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3656
3657         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3658         * Makefile.in: Regenerate.
3659         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3660         * configure: Regenerate.
3661         * include/ffi.h.in: Add SHmedia support.
3662         * src/sh64/ffi.c: New file.
3663         * src/sh64/sysv.S: New file.
3664
3665 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3666
3667         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3668         should be read-only.
3669         * configure: Rebuilt.
3670         * fficonfig.h.in: Rebuilt.
3671         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3672         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3673         * src/powerpc/linux64.S: Likewise.
3674         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3675         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3676         if -fpic/-fPIC/-mrelocatable.
3677         * src/powerpc/powerpc_closure.S: Likewise.
3678         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3679         #write in .eh_frame flags.
3680         * src/sparc/v9.S: Likewise.
3681         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3682         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3683         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3684
3685 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3686
3687         Fixes PR bootstrap/10656
3688         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3689         support for .register pseudo-op.
3690         * src/sparc/v8.S: Use it.
3691         * fficonfig.h.in: Rebuilt.
3692         * configure: Rebuilt.
3693
3694 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3695
3696         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3697         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3698         Make it the default on POWERPC64.
3699         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3700         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3701         * configure: Rebuilt.
3702         * src/powerpc/ffi.c (hidden): Define.
3703         (ffi_prep_args_SYSV): Renamed from
3704         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3705         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3706         ASM_NEEDS_REGISTERS64): New.
3707         (ffi_prep_args64): New function.
3708         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3709         (ffi_call): Likewise.
3710         (ffi_prep_closure): Likewise.
3711         (flush_icache): Surround by #ifndef POWERPC64.
3712         (ffi_dblfl): New union type.
3713         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3714         (ffi_closure_helper_LINUX64): New function.
3715         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3716         __powerpc64__.
3717         * src/powerpc/sysv.S: Likewise.
3718         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3719         * src/powerpc/linux64.S: New file.
3720         * src/powerpc/linux64_closure.S: New file.
3721         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3722         src/powerpc/linux64_closure.S.
3723         (TARGET_SRC_POWERPC): Likewise.
3724
3725         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3726         closure_test_fn3): Fix result printing on big-endian 64-bit
3727         machines.
3728         (main): Print tst2_arg instead of uninitialized tst2_result.
3729
3730         * src/ffitest.c (main): Hide what closure pointer really points to
3731         from the compiler.
3732
3733 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3734
3735         * configure.in (arm-*-netbsdelf*): Add configuration.
3736         (configure): Regenerated.
3737
3738 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3739
3740         * include/Makefile.in: Regenerate.
3741
3742 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3743
3744         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3745         bit mode.
3746         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3747         Receive closure pointer through parameter, read args using
3748         __builtin_dwarf_cfa.
3749         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3750
3751 2003-03-12  Andreas Schwab  <schwab@suse.de>
3752
3753         * configure.in: Avoid trailing /. in toolexeclibdir.
3754         * configure: Rebuilt.
3755
3756 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3757
3758         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3759
3760 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3761
3762         * libffi/src/powerpc/darwin_closure.S:
3763         Fix alignement bug, allocate 8 bytes for the result.
3764         * libffi/src/powerpc/aix_closure.S:
3765         Likewise.
3766         * libffi/src/powerpc/ffi_darwin.c:
3767         Update stackframe description for aix/darwin_closure.S.
3768
3769 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3770
3771         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3772         attribute.
3773
3774 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3775             Andreas Schwab  <schwab@suse.de>
3776
3777         * configure.in: Adjust command to source config-ml.in to account
3778         for changes to the libffi_basedir definition.
3779         (libffi_basedir): Remove ${srcdir} from value and include trailing
3780         slash if nonempty.
3781
3782         * configure: Regenerate.
3783
3784 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3785
3786         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3787
3788 2003-01-28  Andrew Haley  <aph@redhat.com>
3789
3790         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3791         * src/x86/ffi64.c (ffi_prep_closure): New.
3792         (ffi_closure_UNIX64_inner): New.
3793         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3794
3795 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3796
3797         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3798         Remove USE_LIBDIR conditional.
3799         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3800         * Makefile.in, configure: Rebuilt.
3801
3802 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3803
3804         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3805         * Makefile.in: Regenerate.
3806
3807 2003-01-22  Andrew Haley  <aph@redhat.com>
3808
3809         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3810         unwind info.
3811
3812 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3813
3814         * src/powerpc/darwin.S: Add unwind info.
3815         * src/powerpc/darwin_closure.S: Likewise.
3816
3817 2003-01-14  Andrew Haley  <aph@redhat.com>
3818
3819         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3820         (ffi_prep_cif_machdep): Likewise.
3821         * src/x86/unix64.S: Add unwind info.
3822
3823 2003-01-14  Andreas Jaeger  <aj@suse.de>
3824
3825         * src/ffitest.c (main): Only use ffi_closures if those are
3826         supported.
3827
3828 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3829
3830         * libffi/src/ffitest.c
3831          add closure testcases
3832
3833 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3834
3835         * libffi/src/powerpc/ffi.c
3836          fix alignment bug for float (4 byte aligned iso 8 byte)
3837
3838 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3839
3840         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3841         * src/powerpc/darwin.S: Remove RCS version string.
3842
3843 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3844
3845         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3846         * src/ffitest.c (main): Use static storage for closure.
3847         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3848         * src/sparc/v8.S (ffi_closure_v8): New.
3849         * src/sparc/v9.S (ffi_closure_v9): New.
3850
3851 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3852
3853         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3854           enumeration for X86_WIN32.
3855         * src/x86/win32.S: Added ffi_call_STDCALL function
3856           definition.
3857         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3858           switch cases for recognising FFI_STDCALL and
3859           calling ffi_call_STDCALL if target is X86_WIN32.
3860         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3861           stdcall versions of the "my_strlen" and "many"
3862           test functions (for X86_WIN32).
3863           Added test cases to test stdcall invocation using
3864           these functions.
3865
3866 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3867
3868         * src/sh/sysv.S: Add DWARF2 unwind info.
3869
3870 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3871
3872         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3873
3874 2002-11-26  Jim Wilson  <wilson@redhat.com>
3875
3876         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3877
3878 2002-11-23  H.J. Lu <hjl@gnu.org>
3879
3880         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3881         Include ../config/accross.m4.
3882         * aclocal.m4; Rebuild.
3883         * configure: Likewise.
3884
3885 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3886
3887         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3888
3889 2002-11-11  DJ Delorie  <dj@redhat.com>
3890
3891         * configure.in: Look for common files in the right place.
3892
3893 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3894
3895         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3896         raw data as _Jv_word values, not ffi_raw.
3897         (ffi_java_ptrarray_to_raw): Likewise.
3898         (ffi_java_rvalue_to_raw): New function.
3899         (ffi_java_raw_call): Call it.
3900         (ffi_java_raw_to_rvalue): New function.
3901         (ffi_java_translate_args): Call it.
3902         * src/ffitest.c (closure_test_fn): Interpret return value
3903         as ffi_arg, not int.
3904         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3905         FFI_TYPE_POINTER case.
3906         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3907         values extended to word size.
3908
3909 2002-10-02  Andreas Jaeger  <aj@suse.de>
3910
3911         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3912
3913 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3914
3915         * include/ffi.h.in: Fix i386 win32 compilation.
3916
3917 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3918
3919         * configure.in: Add s390x-*-linux-* target.
3920         * configure: Regenerate.
3921         * include/ffi.h.in: Define S390X for s390x targets.
3922         (FFI_CLOSURES): Define for s390/s390x.
3923         (FFI_TRAMPOLINE_SIZE): Likewise.
3924         (FFI_NATIVE_RAW_API): Likewise.
3925         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3926         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3927         * src/s390/ffi.c: Major rework of existing code.  Add support for
3928         s390x targets.  Add closure support.
3929         * src/s390/sysv.S: Likewise.
3930
3931 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3932
3933         * src/arm/sysv.S: Fix typo.
3934
3935 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3936
3937         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3938         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3939         (ffi_call_SYSV): Handle soft-float.
3940
3941 2002-09-27  Bo Thorsen  <bo@suse.de>
3942
3943         * include/ffi.h.in: Fix multilib x86-64 support.
3944
3945 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3946
3947         * Makefile.am (all-multi): Fix multilib parallel build.
3948
3949 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3950
3951         * configure.in (sh[34]*-*-linux*): Add brackets.
3952         * configure: Regenerate.
3953
3954 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3955
3956         * Makefile.am: Add SH support.
3957         * Makefile.in: Regenerate.
3958         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3959         * configure: Regenerate.
3960         * include/ffi.h.in: Add SH support.
3961         * src/sh/ffi.c: New file.
3962         * src/sh/sysv.S: New file.
3963         * src/types.c: Add SH support.
3964
3965 2002-07-16  Bo Thorsen  <bo@suse.de>
3966
3967         * src/x86/ffi64.c: New file that adds x86-64 support.
3968         * src/x86/unix64.S: New file that handles argument setup for
3969         x86-64.
3970         * src/x86/sysv.S: Don't use this on x86-64.
3971         * src/x86/ffi.c: Don't use this on x86-64.
3972         Remove unused vars.
3973         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3974         for x86-64.
3975         * src/ffitest.c (struct6): New test that tests a special case in
3976         the x86-64 ABI.
3977         (struct7): Likewise.
3978         (struct8): Likewise.
3979         (struct9): Likewise.
3980         (closure_test_fn): Silence warning about this when it's not used.
3981         (main): Add the new tests.
3982         (main): Fix a couple of wrong casts and silence some compiler warnings.
3983         * include/ffi.h.in: Add x86-64 ABI definition.
3984         * fficonfig.h.in: Regenerate.
3985         * Makefile.am: Add x86-64 support.
3986         * configure.in: Likewise.
3987         * Makefile.in: Regenerate.
3988         * configure: Likewise.
3989
3990 2002-06-24  Bo Thorsen  <bo@suse.de>
3991
3992         * src/types.c: Merge settings for similar architectures.
3993         Add x86-64 sizes and alignments.
3994
3995 2002-06-23  Bo Thorsen  <bo@suse.de>
3996
3997         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3998         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3999         * src/mips/ffi.c (ffi_prep_args): Likewise.
4000         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4001
4002 2002-07-18  H.J. Lu  (hjl@gnu.org)
4003
4004         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4005         (libffi_la_SOURCES): Support MIPS_LINUX.
4006         (libffi_convenience_la_SOURCES): Likewise.
4007         * Makefile.in: Regenerated.
4008
4009         * configure.in (mips64*-*): Skip.
4010         (mips*-*-linux*): New.
4011         * configure: Regenerated.
4012
4013         * src/mips/ffi.c: Include <sgidefs.h>.
4014
4015 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4016
4017        &