0868fc8ead7c2a1c4dbd168cfcc18845d666128f
[libffi.git] / .pc / darwin-EH-fix / 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 2011-02-25  Anthony Green  <green@moxielogic.com>
93
94         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
95         32-bit ABIs.
96
97 2011-02-15  Anthony Green  <green@moxielogic.com>
98
99         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
100         * configure: Rebuilt.
101
102 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
103
104         * configure: Regenerate.
105
106 2011-02-13  Anthony Green  <green@moxielogic.com>
107
108         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
109         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
110         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
111
112         * src/prep_cif.c (initialize_aggregate): Convert assertion into
113         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
114
115         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
116         just return FFI_BAD_ABI when things are wrong.
117         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
118         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
119         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
120         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
121         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
122
123 2011-02-11  Anthony Green  <green@moxielogic.com>
124
125         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
126         just return FFI_BAD_ABI when things are wrong.
127
128 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
129
130         http://bugs.gentoo.org/show_bug.cgi?id=286911
131         * src/mips/ffitarget.h: Clean up error messages.
132         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
133         ffi_raw*.
134         * include/ffi.h.in: Add pragma for SGI compiler.
135
136 2011-02-09  Anthony Green  <green@moxielogic.com>
137
138         * configure.ac: Add powerpc64-*-darwin* support.
139
140 2011-02-09  Anthony Green <green@moxielogic.com>
141
142         * README: Mention Interix.
143
144 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
145
146         * configure.ac: Add Interix to win32/cygwin/mingw case.
147         * configure: Ditto.
148         * src/closures.c: Treat Interix like Cygwin, instead of as a
149         generic win32.
150
151 2011-02-09  Anthony Green <green@moxielogic.com>
152
153         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
154         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
155         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
156         (ffi_prep_closure_loc): Check for bad ABI.
157         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
158         (initialize_aggregate): Check for bad types.
159
160 2011-02-09  Landon Fuller <landonf@plausible.coop>
161
162         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
163         src/arm/trampoline.S.
164         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
165         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
166         * src/arm/ffi.c (ffi_trampoline_table)
167         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
168         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
169         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
170         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
171         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
172         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
173         separately.
174         * src/arm/sysv.S: Handle Apple iOS host.
175         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
176         * build-ios.sh: New file.
177         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
178         * README: Mention ARM iOS.
179
180 2011-02-08  Oren Held  <orenhe@il.ibm.com>
181
182         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
183         redefinition of mallinfo on HP-UX.
184
185 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
186
187         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
188         aggregate return ABI.  Flush cache.
189         (ffi_prep_closure_loc): Flush cache.
190
191 2011-02-11  Anthony Green  <green@moxielogic.com>
192
193         From Tom Honermann <tom.honermann@oracle.com>:
194         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
195         AIX.  Declare .ffi_prep_args.  Insert nops after branch
196         instructions so that the AIX linker can insert TOC reload
197         instructions.
198         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
199
200 2011-02-08  Ed  <ed@kdtc.net>
201
202         * src/powerpc/asm.h: Fix grammar nit in comment.
203
204 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
205
206         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
207
208 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
209
210         PR libffi/46661
211         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
212         uintptr_t first.
213         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
214
215 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
216
217         * configure.ac: Fix x86 test for pc related relocs.
218         * configure: Rebuilt.
219
220 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
221
222         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
223         Handle case when CPU variant does not have long double support.
224         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
225         and cores with soft floating point.
226
227 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
228
229         * configure.ac: Add mips*-*-rtems* support.
230         * configure: Regenerate.
231         * src/mips/ffitarget.h: Ensure needed constants are available
232         for targets which do not have sgidefs.h.
233
234 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
235
236         PR target/40125
237         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
238         * configure: Regenerate.
239
240 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
241
242         PR libffi/29152
243         PR libffi/42378
244         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
245         update comments.
246         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
247         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
248         * src/powerpc/darwin.S: Provide Darwin64 implementation,
249         update comments.
250         * src/powerpc/ffi_darwin.c: Likewise.
251
252 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
253
254         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
255         backslashes.
256         (libffi_cv_as_string_pseudo_op): Likewise.
257         * configure: Regenerate.
258
259 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
260
261         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
262         (ffi_closure_VFP): Same.
263         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
264         directive.
265
266 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
267
268         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
269         (PRIuPTR): Define.
270
271 2010-11-29  Richard Henderson  <rth@redhat.com>
272             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
273
274         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
275         (.eh_frame): Use FDE_ENCODING.
276         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
277
278 2010-11-22  Jacek Caban <jacek@codeweavers.com>
279
280         * configure.ac: Check for symbol underscores on mingw-w64.
281         * configure: Rebuilt.
282         * src/x86/win64.S: Correctly access extern symbols in respect to
283         underscores.
284
285 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
286
287         * testsuite/lib/libffi-dg.exp: Rename ...
288         * testsuite/lib/libffi.exp: ... to this.
289         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
290         * libffi/testsuite/libffi.special/special.exp: Likewise.
291
292 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
293
294         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
295         code, new parameter, and return value. Update comments.
296         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
297         call to layout_vfp_args().
298         (ffi_call_SYSV): Update declaration.
299         (ffi_call_VFP): New declaration.
300         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
301         when ABI is FFI_VFP.
302         (ffi_closure_VFP): New declaration.
303         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
304         ffi_prep_incoming_args_SYSV().
305         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
306         case handling.
307         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
308         construction under VFP hard-float.
309         (rec_vfp_type_p): New function.
310         (vfp_type_p): Same.
311         (place_vfp_arg): Same.
312         (layout_vfp_args): Same.
313         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
314         based on __ARM_PCS_VFP.
315         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
316         fields.
317         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
318         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
319         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
320         direct call. Move function pointer load upwards.
321         (ffi_call_VFP): New function.
322         (ffi_closure_VFP): Same.
323
324         * testsuite/lib/libffi-dg.exp (check-flags): New function.
325         (dg-skip-if): New function.
326         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
327         and compiler options include -mfloat-abi=hard.
328         * testsuite/libffi.call/cls_longdouble_va.c: Same.
329
330 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
331
332         PR libffi/45677
333         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
334         a multiple of 8.
335         * testsuite/libffi.call/many2.c: New test.
336
337 2010-08-20  Mark Wielaard  <mjw@redhat.com>
338
339         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
340         returns NULL.
341
342 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
343
344         * configure.ac: Add target powerpc64-*-freebsd*.
345         * configure: Regenerate.
346         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
347         -mlong-double-128 only to linux targets.
348         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
349         * testsuite/libffi.call/cls_longdouble.c: Likewise.
350         * testsuite/libffi.call/huge_struct.c: Likewise.
351
352 2010-08-05  Dan Witte  <dwitte@mozilla.com>
353
354         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
355         debug CRT when --enable-debug is given.
356         * configure.ac: Define it.
357         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
358
359 2010-08-04  Dan Witte  <dwitte@mozilla.com>
360
361         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
362         platforms.
363         * src/x86/ffi.c: Remove redundant ifdef checks.
364         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
365         for X86_ANY so return value space doesn't get added twice.
366
367 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
368
369         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
370
371 2010-07-22  Dan Witte  <dwitte@mozilla.com>
372
373         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
374         * src/prep_cif.c: Fix ABI assertion.
375         * src/cris/ffi.c: Ditto.
376
377 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
378
379         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
380
381 2010-07-07  Dan HorĂ¡k <dan@danny.cz>
382
383         * include/ffi.h.in: Protect #define with #ifndef.
384         * src/powerpc/ffitarget.h: Ditto.
385         * src/s390/ffitarget.h: Ditto.
386         * src/sparc/ffitarget.h: Ditto.
387
388 2010-07-07   Neil Roberts <neil@linux.intel.com>
389
390         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
391         16-bytes.
392
393 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
394
395         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
396         * Makefile.in: Regenerated.
397
398 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
399
400         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
401         output, too.
402         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
403         (libffi_cv_as_string_pseudo_op): Check for .string.
404         * configure: Regenerate.
405         * fficonfig.h.in: Regenerate.
406         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
407
408 2010-05-11  Dan Witte  <dwitte@mozilla.com>
409
410         * doc/libffi.tex: Document previous change.
411
412 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
413
414         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
415
416 2010-05-05  Michael Kohler <michaelkohler@live.com>
417
418         * src/dlmalloc.c (dlfree): Fix spelling.
419         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
420         * configure.ac: Ditto.
421         * configure: Rebuilt.
422
423 2010-04-13  Dan Witte  <dwitte@mozilla.com>
424
425         * msvcc.sh: Build with -W3 instead of -Wall.
426         * src/powerpc/ffi_darwin.c: Remove build warnings.
427         * src/x86/ffi.c: Ditto.
428         * src/x86/ffitarget.h: Ditto.
429
430 2010-04-12  Dan Witte  <dwitte@mozilla.com>
431             Walter Meinl <wuno@lsvw.de>
432
433         * configure.ac: Add OS/2 support.
434         * configure: Rebuilt.
435         * src/closures.c: Ditto.
436         * src/dlmalloc.c: Ditto.
437         * src/x86/win32.S: Ditto.
438
439 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
440
441         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
442
443 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
444
445         * Makefile.in: Regenerate.
446         * aclocal.m4: Regenerate.
447         * include/Makefile.in: Regenerate.
448         * man/Makefile.in: Regenerate.
449         * testsuite/Makefile.in: Regenerate.
450
451 2010-03-30  Dan Witte  <dwitte@mozilla.com>
452
453         * msvcc.sh: Disable build warnings.
454         * README (tested): Clarify windows build procedure.
455
456 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
457
458         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
459         * configure: Regenerate.
460         * fficonfig.h.in: Regenerate.
461         * libffi/src/x86/unix64.S (.eh_frame)
462         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
463
464 2010-03-14  Matthias Klose  <doko@ubuntu.com>
465
466         * src/x86/ffi64.c: Fix typo in comment.
467         * src/x86/ffi.c: Use /* ... */ comment style.
468
469 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
470
471         * doc/libffi.texi (The Closure API): Fix typo.
472         * doc/libffi.info: Remove.
473
474 2010-02-15  Matthias Klose  <doko@ubuntu.com>
475
476         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
477         __ARM_ARCH_7EM__.
478
479 2010-01-15  Anthony Green  <green@redhat.com>
480
481         * README: Add notes on building with Microsoft Visual C++.
482
483 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
484
485         * msvcc.sh: New file.
486
487         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
488         * src/x86/ffi.c: Tweak function declaration and remove excess
489         parens.
490         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
491         ffi_closure.
492
493         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
494         function ffi_call_win32 on X86_WIN32.
495         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
496         (ffi_call_STDCALL): Remove.
497
498         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
499         to ffi_prep_cif_machdep for x86.
500         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
501
502 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
503
504         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
505         Sun Studio compiler compatibility.
506
507 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
508
509         * doc/libffi.texi: Add closure example.
510
511 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
512
513         PR libffi/40701
514         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
515         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
516         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
517         alpha*-dec-osf*.
518         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
519         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
520         * testsuite/libffi.call/return_ll1.c: Likewise.
521         * testsuite/libffi.call/stret_medium2.c: Likewise.
522         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
523         MAP_FAILED to char *.
524
525 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
526
527         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
528
529 2009-12-31  Anthony Green  <green@redhat.com>
530
531         * README: Update for libffi 3.0.9.
532
533 2009-12-27  Matthias Klose  <doko@ubuntu.com>
534
535         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
536         appropriate.
537         * configure: Rebuilt.
538
539 2009-12-26  Anthony Green  <green@redhat.com>
540
541         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
542         avr32*-*-*.
543         * testsuite/libffi.call/cls_double_va.c: Ditto.
544
545 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
546
547         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
548         and inttypes.h.
549         * testsuite/libffi.special/unwindtest.cc: Ditto.
550
551 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
552
553         * configure.ac: Add amd64-*-openbsd*.
554         * configure: Rebuilt.
555         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
556         openbsd programs with -lpthread.
557
558 2009-12-26  Anthony Green  <green@redhat.com>
559
560         * testsuite/libffi.call/cls_double_va.c,
561         testsuite/libffi.call/cls_longdouble.c,
562         testsuite/libffi.call/cls_longdouble_va.c,
563         testsuite/libffi.call/cls_pointer.c,
564         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
565         mips*-*-* and arm*-*-*.
566         * testsuite/libffi.call/cls_align_longdouble_split.c,
567         testsuite/libffi.call/cls_align_longdouble_split2.c,
568         testsuite/libffi.call/stret_medium2.c,
569         testsuite/libffi.call/stret_medium.c,
570         testsuite/libffi.call/stret_large.c,
571         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
572
573 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
574
575         * testsuite/libffi.call/ffitest.h,
576         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
577         definitions.
578
579 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
580
581         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
582         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
583         * configure: Rebuilt.
584         * Makefile.in: Rebuilt.
585
586 2009-12-31  Anthony Green  <green@redhat.com>
587             Blake Chaffin.
588
589         * testsuite/libffi.call/huge_struct.c: New test case from Blake
590         Chaffin @ Apple.
591
592 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
593
594         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
595         local variables.
596         (aix_adjust_aggregate_sizes): New function.
597         (ffi_prep_cif_machdep): Call it.
598
599 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
600
601         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
602         * configure: Regenerate.
603         * fficonfig.h.in: Likewise.
604         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
605         Solaris/x86.
606
607 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
608
609         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
610         when a float arguments is passed in memory.
611         (ffi_closure_helper_SYSV): Mark general registers as used up when
612         a 64bit or soft-float long double argument is passed in memory.
613
614 2009-12-25  Matthias Klose  <doko@ubuntu.com>
615
616         * man/ffi_call.3: Fix #include in examples.
617         * doc/libffi.texi: Add dircategory.
618
619 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
620
621         * include/ffi.h.in: Placed '__GNUC__' ifdef around
622         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
623         IRIX MIPSPro c99.
624         * include/ffi_common.h: Added '__sgi' define to non
625         '__attribute__((__mode__()))' integer typedefs.
626         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
627         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
628         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
629         FFI_LONGDOUBLE support and alignment(N32 only).
630         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
631         fixed non '__attribute__((__mode__()))' integer typedefs.
632         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
633         since they are Linux/GNU Assembler specific.
634
635 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
636
637         * configure.ac, Makefile.am, src/avr32/ffi.c,
638         src/avr32/ffitarget.h,
639         src/avr32/sysv.S: Add AVR32 port.
640         * configure, Makefile.in: Rebuilt.
641
642 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
643
644         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
645         * configure: Regenerate.
646
647 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
648
649         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
650
651 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
652
653         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
654         type on HP-UX.
655
656 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
657
658         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
659         double' arguments.
660
661 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
662
663         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
664
665 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
666
667         PR libffi/40700
668         * src/closures.c [X86_64 && __sun__ && __svr4__]
669         (FFI_MMAP_EXEC_WRIT): Define.
670
671 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
672
673         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
674         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
675         * testsuite/libffi.call/stret_large.c: Same.
676         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
677         * testsuite/libffi.call/stret_large2.c: Same.
678         * testsuite/libffi.call/stret_medium2.c: Same.
679
680 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
681
682         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
683         typo.
684
685 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
686
687         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
688         code.
689         * src/powerpc/aix_closure.S: Same.
690
691 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
692
693         * Makefile.in: Regenerate.
694         * configure: Regenerate.
695         * include/Makefile.in: Regenerate.
696         * man/Makefile.in: Regenerate.
697         * testsuite/Makefile.in: Regenerate.
698
699 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
700
701         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
702         linux64_closure.S.
703
704 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
705
706         PR libffi/41908
707         * src/x86/ffi64.c (classify_argument): Update from
708         gcc/config/i386/i386.c.
709         (ffi_closure_unix64_inner): Do not use the address of two consecutive
710         SSE registers directly.
711         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
712         for x86_64 linux targets.
713
714 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
715
716         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
717         pfr for long double split between fpr13 and stack.
718
719 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
720
721         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
722         fparg_count twice for long double.
723
724 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
725
726         PR libffi/42243
727         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
728
729 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
730
731         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
732         Remove xfails for x86 linux targets.
733
734 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
735
736         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
737         case.
738
739 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
740
741         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
742         register usage.  Call ffi_prep_args directly.  Add long double
743         return value support.
744         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
745         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
746         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
747         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
748         mode.
749         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
750         into case.
751         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
752         Allocate result area between params and FPRs.
753
754 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
755
756         PR target/35484
757         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
758         AIX64.
759         * src/powerpc/aix.S: Implement AIX64 version.
760         * src/powerpc/aix_closure.S: Implement AIX64 version.
761         (ffi_closure_ASM): Use extsb, lha and displament addresses.
762         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
763         support.
764         (ffi_prep_cif_machdep): Same.
765         (ffi_call): Same.
766         (ffi_closure_helper_DARWIN): Same.
767
768 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
769
770         PR libffi/41908
771         * testsuite/libffi.call/testclosure.c: New test.
772
773 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
774
775         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
776         assembly version use of ___chkstk.
777
778 2009-09-23  Matthias Klose  <doko@ubuntu.com>
779
780         PR libffi/40242, PR libffi/41443
781         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
782         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
783         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
784         Change the conditionals to __SOFTFP__ || __ARM_EABI__
785         for -mfloat-abi=softfp to work.
786
787 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
788
789         PR testsuite/32843 (strikes again)
790         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
791         enable proper extension on char and short.
792
793 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
794
795         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
796         handling for FFI_TYPE_POINTER.
797         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
798         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
799         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
800         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
801         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
802         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
803         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
804         structure and pointer returns.
805         (ffi_closure_N32): Add handling for pointer returns.
806         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
807         calc_n32_return_struct_flags): Handle soft-float.
808         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
809         (ffi_call_N32): Declare proper argument types.
810         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
811         soft-float.
812
813 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
814
815         * configure.ac (AC_PREREQ): Bump to 2.64.
816
817 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
818
819         * Makefile.am (install-html, install-pdf): Remove.
820         * Makefile.in: Regenerate.
821
822         * Makefile.in: Regenerate.
823         * aclocal.m4: Regenerate.
824         * configure: Regenerate.
825         * fficonfig.h.in: Regenerate.
826         * include/Makefile.in: Regenerate.
827         * man/Makefile.in: Regenerate.
828         * testsuite/Makefile.in: Regenerate.
829
830 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
831
832         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
833
834 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
835
836         PR libffi/40807
837         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
838         return types for X86_WIN32.
839         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
840         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
841         _ffi_closure_STDCALL): Likewise.
842
843         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
844         (dlmmap, dlmunmap): Also use these functions on Cygwin.
845
846 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
847
848         PR testsuite/40699
849         PR testsuite/40707
850         PR testsuite/40709
851         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
852         2009-06-30 commits.
853
854 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
855
856         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
857         to "" before adding paths.  (This reinstates an assignment that
858         was removed by my 2009-06-30 commit, but changes the initial
859         value from "." to "".)
860
861 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
862
863         PR testsuite/40601
864         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
865         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
866         empty.
867
868 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
869
870         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
871         to ld_library_path.  Use add_path.  Add just find_libgcc_s
872         to ld_library_path, not every libgcc multilib directory.
873
874 2009-06-16  Wim Lewis  <wiml@hhhh.org>
875
876         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
877         supposed to be callee-saved.
878         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
879         return buffer for odd-size structs.
880
881 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
882
883         PR libffi/40444
884         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
885         allow_stack_execute for Darwin.
886
887 2009-06-16  Andrew Haley  <aph@redhat.com>
888
889         * configure.ac (TARGETDIR): Add missing blank lines.
890         * configure: Regenerate.
891
892 2009-06-16  Andrew Haley  <aph@redhat.com>
893
894         * testsuite/libffi.call/cls_align_sint64.c,
895         testsuite/libffi.call/cls_align_uint64.c,
896         testsuite/libffi.call/cls_longdouble_va.c,
897         testsuite/libffi.call/cls_ulonglong.c,
898         testsuite/libffi.call/return_ll1.c,
899         testsuite/libffi.call/stret_medium2.c: Fix printf format
900         specifiers.
901         * testsuite/libffi.call/ffitest.h,
902         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
903
904 2009-06-15  Andrew Haley  <aph@redhat.com>
905
906         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
907         * testsuite/libffi.call/err_bad_abi.c: Likewise.
908
909 2009-06-12  Andrew Haley  <aph@redhat.com>
910
911         * Makefile.am: Remove info_TEXINFOS.
912
913 2009-06-12  Andrew Haley  <aph@redhat.com>
914
915         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
916         testsuite/libffi.call/cls_align_uint64.c,
917         testsuite/libffi.call/cls_ulonglong.c,
918         testsuite/libffi.call/return_ll1.c,
919         testsuite/libffi.call/stret_medium2.c: Fix printf format
920         specifiers.
921         testsuite/libffi.special/unwindtest.cc: include stdint.h.
922
923 2009-06-11  Timothy Wall  <twall@users.sf.net>
924
925         * Makefile.am,
926         configure.ac,
927         include/ffi.h.in,
928         include/ffi_common.h,
929         src/closures.c,
930         src/dlmalloc.c,
931         src/x86/ffi.c,
932         src/x86/ffitarget.h,
933         src/x86/win64.S (new),
934         README: Added win64 support (mingw or MSVC)
935         * Makefile.in,
936         include/Makefile.in,
937         man/Makefile.in,
938         testsuite/Makefile.in,
939         configure,
940         aclocal.m4: Regenerated
941         * ltcf-c.sh: properly escape cygwin/w32 path
942         * man/ffi_call.3: Clarify size requirements for return value.
943         * src/x86/ffi64.c: Fix filename in comment.
944         * src/x86/win32.S: Remove unused extern.
945
946         * testsuite/libffi.call/closure_fn0.c,
947         testsuite/libffi.call/closure_fn1.c,
948         testsuite/libffi.call/closure_fn2.c,
949         testsuite/libffi.call/closure_fn3.c,
950         testsuite/libffi.call/closure_fn4.c,
951         testsuite/libffi.call/closure_fn5.c,
952         testsuite/libffi.call/closure_fn6.c,
953         testsuite/libffi.call/closure_stdcall.c,
954         testsuite/libffi.call/cls_12byte.c,
955         testsuite/libffi.call/cls_16byte.c,
956         testsuite/libffi.call/cls_18byte.c,
957         testsuite/libffi.call/cls_19byte.c,
958         testsuite/libffi.call/cls_1_1byte.c,
959         testsuite/libffi.call/cls_20byte.c,
960         testsuite/libffi.call/cls_20byte1.c,
961         testsuite/libffi.call/cls_24byte.c,
962         testsuite/libffi.call/cls_2byte.c,
963         testsuite/libffi.call/cls_3_1byte.c,
964         testsuite/libffi.call/cls_3byte1.c,
965         testsuite/libffi.call/cls_3byte2.c,
966         testsuite/libffi.call/cls_4_1byte.c,
967         testsuite/libffi.call/cls_4byte.c,
968         testsuite/libffi.call/cls_5_1_byte.c,
969         testsuite/libffi.call/cls_5byte.c,
970         testsuite/libffi.call/cls_64byte.c,
971         testsuite/libffi.call/cls_6_1_byte.c,
972         testsuite/libffi.call/cls_6byte.c,
973         testsuite/libffi.call/cls_7_1_byte.c,
974         testsuite/libffi.call/cls_7byte.c,
975         testsuite/libffi.call/cls_8byte.c,
976         testsuite/libffi.call/cls_9byte1.c,
977         testsuite/libffi.call/cls_9byte2.c,
978         testsuite/libffi.call/cls_align_double.c,
979         testsuite/libffi.call/cls_align_float.c,
980         testsuite/libffi.call/cls_align_longdouble.c,
981         testsuite/libffi.call/cls_align_longdouble_split.c,
982         testsuite/libffi.call/cls_align_longdouble_split2.c,
983         testsuite/libffi.call/cls_align_pointer.c,
984         testsuite/libffi.call/cls_align_sint16.c,
985         testsuite/libffi.call/cls_align_sint32.c,
986         testsuite/libffi.call/cls_align_sint64.c,
987         testsuite/libffi.call/cls_align_uint16.c,
988         testsuite/libffi.call/cls_align_uint32.c,
989         testsuite/libffi.call/cls_align_uint64.c,
990         testsuite/libffi.call/cls_dbls_struct.c,
991         testsuite/libffi.call/cls_double.c,
992         testsuite/libffi.call/cls_double_va.c,
993         testsuite/libffi.call/cls_float.c,
994         testsuite/libffi.call/cls_longdouble.c,
995         testsuite/libffi.call/cls_longdouble_va.c,
996         testsuite/libffi.call/cls_multi_schar.c,
997         testsuite/libffi.call/cls_multi_sshort.c,
998         testsuite/libffi.call/cls_multi_sshortchar.c,
999         testsuite/libffi.call/cls_multi_uchar.c,
1000         testsuite/libffi.call/cls_multi_ushort.c,
1001         testsuite/libffi.call/cls_multi_ushortchar.c,
1002         testsuite/libffi.call/cls_pointer.c,
1003         testsuite/libffi.call/cls_pointer_stack.c,
1004         testsuite/libffi.call/cls_schar.c,
1005         testsuite/libffi.call/cls_sint.c,
1006         testsuite/libffi.call/cls_sshort.c,
1007         testsuite/libffi.call/cls_uchar.c,
1008         testsuite/libffi.call/cls_uint.c,
1009         testsuite/libffi.call/cls_ulonglong.c,
1010         testsuite/libffi.call/cls_ushort.c,
1011         testsuite/libffi.call/err_bad_abi.c,
1012         testsuite/libffi.call/err_bad_typedef.c,
1013         testsuite/libffi.call/float2.c,
1014         testsuite/libffi.call/huge_struct.c,
1015         testsuite/libffi.call/nested_struct.c,
1016         testsuite/libffi.call/nested_struct1.c,
1017         testsuite/libffi.call/nested_struct10.c,
1018         testsuite/libffi.call/nested_struct2.c,
1019         testsuite/libffi.call/nested_struct3.c,
1020         testsuite/libffi.call/nested_struct4.c,
1021         testsuite/libffi.call/nested_struct5.c,
1022         testsuite/libffi.call/nested_struct6.c,
1023         testsuite/libffi.call/nested_struct7.c,
1024         testsuite/libffi.call/nested_struct8.c,
1025         testsuite/libffi.call/nested_struct9.c,
1026         testsuite/libffi.call/problem1.c,
1027         testsuite/libffi.call/return_ldl.c,
1028         testsuite/libffi.call/return_ll1.c,
1029         testsuite/libffi.call/stret_large.c,
1030         testsuite/libffi.call/stret_large2.c,
1031         testsuite/libffi.call/stret_medium.c,
1032         testsuite/libffi.call/stret_medium2.c,
1033         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1034         of checking for MMAP.  Use intptr_t instead of long casts.
1035
1036 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1037
1038         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1039         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1040         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1041
1042 2009-06-09  Andrew Haley  <aph@redhat.com>
1043
1044         * src/x86/freebsd.S: Add missing file.
1045
1046 2009-06-08  Andrew Haley  <aph@redhat.com>
1047
1048         Import from libffi 3.0.8:
1049
1050         * doc/libffi.texi: New file.
1051         * doc/libffi.info: Likewise.
1052         * doc/stamp-vti: Likewise.
1053         * man/Makefile.am: New file.
1054         * man/ffi_call.3: New file.
1055
1056         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1057         src/dlmalloc.c.
1058         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1059
1060         * configure.ac: Bump version to 3.0.8.
1061         parisc*-*-linux*: Add.
1062         i386-*-freebsd* | i386-*-openbsd*: Add.
1063         powerpc-*-beos*: Add.
1064         AM_CONDITIONAL X86_FREEBSD: Add.
1065         AC_CONFIG_FILES: Add man/Makefile.
1066
1067         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1068
1069 2009-06-08  Andrew Haley  <aph@redhat.com>
1070
1071         * README: Import from libffi 3.0.8.
1072
1073 2009-06-08  Andrew Haley  <aph@redhat.com>
1074
1075         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1076         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1077         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1078         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1079
1080         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1081         * testsuite/libffi.call/stret_medium.c: Likewise.
1082         * testsuite/libffi.call/stret_large2.c: Likewise.
1083         * testsuite/libffi.call/stret_large.c:  Likewise.
1084
1085 2008-12-26  Timothy Wall  <twall@users.sf.net>
1086
1087         * testsuite/libffi.call/cls_longdouble.c,
1088         testsuite/libffi.call/cls_longdouble_va.c,
1089         testsuite/libffi.call/cls_align_longdouble.c,
1090         testsuite/libffi.call/cls_align_longdouble_split.c,
1091         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1092         failures on x86_64 cygwin/mingw.
1093
1094 2008-12-22  Timothy Wall  <twall@users.sf.net>
1095
1096         * testsuite/libffi.call/closure_fn0.c,
1097         testsuite/libffi.call/closure_fn1.c,
1098         testsuite/libffi.call/closure_fn2.c,
1099         testsuite/libffi.call/closure_fn3.c,
1100         testsuite/libffi.call/closure_fn4.c,
1101         testsuite/libffi.call/closure_fn5.c,
1102         testsuite/libffi.call/closure_fn6.c,
1103         testsuite/libffi.call/closure_loc_fn0.c,
1104         testsuite/libffi.call/closure_stdcall.c,
1105         testsuite/libffi.call/cls_align_pointer.c,
1106         testsuite/libffi.call/cls_pointer.c,
1107         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1108         pointer to integer (intptr_t).
1109         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1110
1111 2008-07-24  Anthony Green  <green@redhat.com>
1112
1113         * testsuite/libffi.call/cls_dbls_struct.c,
1114         testsuite/libffi.call/cls_double_va.c,
1115         testsuite/libffi.call/cls_longdouble.c,
1116         testsuite/libffi.call/cls_longdouble_va.c,
1117         testsuite/libffi.call/cls_pointer.c,
1118         testsuite/libffi.call/cls_pointer_stack.c,
1119         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1120         compiler warnings.
1121
1122 2008-03-04  Anthony Green  <green@redhat.com>
1123             Blake Chaffin
1124             hos@tamanegi.org
1125
1126         * testsuite/libffi.call/cls_align_longdouble_split2.c
1127           testsuite/libffi.call/cls_align_longdouble_split.c
1128           testsuite/libffi.call/cls_dbls_struct.c
1129           testsuite/libffi.call/cls_double_va.c
1130           testsuite/libffi.call/cls_longdouble.c
1131           testsuite/libffi.call/cls_longdouble_va.c
1132           testsuite/libffi.call/cls_pointer.c
1133           testsuite/libffi.call/cls_pointer_stack.c
1134           testsuite/libffi.call/err_bad_abi.c
1135           testsuite/libffi.call/err_bad_typedef.c
1136           testsuite/libffi.call/stret_large2.c
1137           testsuite/libffi.call/stret_large.c
1138           testsuite/libffi.call/stret_medium2.c
1139           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1140
1141 2009-06-05  Andrew Haley  <aph@redhat.com>
1142
1143         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1144         libffi.
1145
1146 2009-06-04  Andrew Haley  <aph@redhat.com>
1147
1148         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1149         stdcall changes.
1150
1151 2008-02-26  Anthony Green  <green@redhat.com>
1152             Thomas Heller  <theller@ctypes.org>
1153
1154         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1155         comment.
1156
1157 2008-02-03  Timothy Wall  <twall@users.sf.net>
1158
1159         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1160           offset based on code pointer, not data pointer.
1161
1162 2008-01-31  Timothy Wall <twall@users.sf.net>
1163
1164         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1165         closures.
1166         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1167         closures.
1168         * src/x86/win32.S: Add assembly for stdcall closure.
1169         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1170
1171 2009-06-04  Andrew Haley  <aph@redhat.com>
1172
1173         * include/ffi.h.in: Change void (*)() to void (*)(void).
1174         * src/x86/ffi.c: Likewise.
1175
1176 2009-06-04  Andrew Haley  <aph@redhat.com>
1177
1178         * src/powerpc/ppc_closure.S: Insert licence header.
1179         * src/powerpc/linux64_closure.S: Likewise.
1180         * src/m68k/sysv.S: Likewise.
1181
1182         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1183         * src/powerpc/ffi.c: Likewise.
1184         * src/powerpc/ffi_darwin.c: Likewise.
1185         * src/m32r/ffi.c: Likewise.
1186         * src/sh64/ffi.c: Likewise.
1187         * src/x86/ffi64.c: Likewise.
1188         * src/alpha/ffi.c: Likewise.
1189         * src/alpha/osf.S: Likewise.
1190         * src/frv/ffi.c: Likewise.
1191         * src/s390/ffi.c: Likewise.
1192         * src/pa/ffi.c: Likewise.
1193         * src/pa/hpux32.S: Likewise.
1194         * src/ia64/unix.S: Likewise.
1195         * src/ia64/ffi.c: Likewise.
1196         * src/sparc/ffi.c: Likewise.
1197         * src/mips/ffi.c: Likewise.
1198         * src/sh/ffi.c: Likewise.
1199
1200 2008-02-15  David Daney  <ddaney@avtrex.com>
1201
1202         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1203         Define (conditionally), and use it to include cachectl.h.
1204         (ffi_prep_closure_loc): Fix cache flushing.
1205         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1206
1207 2009-06-04  Andrew Haley  <aph@redhat.com>
1208
1209         include/ffi.h.in,
1210         src/arm/ffitarget.h,
1211         src/arm/ffi.c,
1212         src/arm/sysv.S,
1213         src/powerpc/ffitarget.h,
1214         src/closures.c,
1215         src/sh64/ffitarget.h,
1216         src/sh64/ffi.c,
1217         src/sh64/sysv.S,
1218         src/types.c,
1219         src/x86/ffi64.c,
1220         src/x86/ffitarget.h,
1221         src/x86/win32.S,
1222         src/x86/darwin.S,
1223         src/x86/ffi.c,
1224         src/x86/sysv.S,
1225         src/x86/unix64.S,
1226         src/alpha/ffitarget.h,
1227         src/alpha/ffi.c,
1228         src/alpha/osf.S,
1229         src/m68k/ffitarget.h,
1230         src/frv/ffitarget.h,
1231         src/frv/ffi.c,
1232         src/s390/ffitarget.h,
1233         src/s390/sysv.S,
1234         src/cris/ffitarget.h,
1235         src/pa/linux.S,
1236         src/pa/ffitarget.h,
1237         src/pa/ffi.c,
1238         src/raw_api.c,
1239         src/ia64/ffitarget.h,
1240         src/ia64/unix.S,
1241         src/ia64/ffi.c,
1242         src/ia64/ia64_flags.h,
1243         src/java_raw_api.c,
1244         src/debug.c,
1245         src/sparc/v9.S,
1246         src/sparc/ffitarget.h,
1247         src/sparc/ffi.c,
1248         src/sparc/v8.S,
1249         src/mips/ffitarget.h,
1250         src/mips/n32.S,
1251         src/mips/o32.S,
1252         src/mips/ffi.c,
1253         src/prep_cif.c,
1254         src/sh/ffitarget.h,
1255         src/sh/ffi.c,
1256         src/sh/sysv.S: Update license text.
1257
1258 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1259
1260         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1261         (.eh_frame):  Add FDE for it.
1262
1263 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1264
1265         * configure.ac:  Also check if assembler supports pc-relative
1266         relocs on X86_WIN32 targets.
1267         * configure:  Regenerate.
1268         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1269         (_ffi_call_SYSV):  Add missing function type symbol .def and
1270         add EH markup labels.
1271         (_ffi_call_STDCALL):  Likewise.
1272         (_ffi_closure_SYSV):  Likewise.
1273         (_ffi_closure_raw_SYSV):  Likewise.
1274         (.eh_frame):  Add hand-crafted EH data.
1275
1276 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1277
1278         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1279         version 3 of the GNU General Public License and to point readers
1280         at the COPYING3 file and the FSF's license web page.
1281         * testsuite/libffi.call/call.exp: Likewise.
1282         * testsuite/libffi.special/special.exp: Likewise.
1283
1284 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1285
1286         * configure: Regenerate.
1287
1288 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1289
1290         PR libffi/26048
1291         * configure.ac (HAVE_AS_X86_PCREL): New test.
1292         * configure: Regenerate.
1293         * fficonfig.h.in: Regenerate.
1294         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1295         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1296         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1297         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1298         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1299         (.Lload_table): Likewise.
1300         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1301
1302 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1303
1304         * configure: Regenerate.
1305
1306 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1307
1308         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1309         signed/unsigned int8/16 return values.
1310         * src/sparc/v8.S (ffi_call_v8): Likewise.
1311         (ffi_closure_v8): Likewise.
1312
1313 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1314             Steve Ellcey  <sje@cup.hp.com>
1315
1316         * configure: Regenerate for new libtool.
1317         * Makefile.in: Ditto.
1318         * include/Makefile.in: Ditto.
1319         * aclocal.m4: Ditto.
1320
1321 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1322
1323         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1324         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1325         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1326         Adjust copyright notice.
1327         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1328         register or two register to use for FFI_SYSV structs.
1329         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1330         (ffi_closure_helper_SYSV): Fix the return type for
1331         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1332         Adjust copyright notice.
1333
1334 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1335
1336         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1337         int.
1338
1339 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1340
1341         * configure: Regenerate.
1342         * include/Makefile.in: Regenerate.
1343         * testsuite/Makefile.in: Regenerate.
1344
1345 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1346
1347         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1348         powerpc-*-beos*): Remove.
1349         * configure: Regenerate.
1350
1351 2008-05-09  Julian Brown  <julian@codesourcery.com>
1352
1353         * Makefile.am (LTLDFLAGS): New.
1354         (libffi_la_LDFLAGS): Use above.
1355         * Makefile.in: Regenerate.
1356
1357 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1358
1359         PR bootstrap/35457
1360         * aclocal.m4: Regenerate.
1361         * configure: Regenerate.
1362
1363 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1364
1365         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1366         * src/sh64/sysv.S: Likewise.
1367
1368 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1369
1370         * src/arm/sysv.S: Fix ARM comment marker.
1371
1372 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1373
1374         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1375         * src/s390/sysv.S: Likewise.
1376         * src/powerpc/ppc_closure.S: Likewise.
1377         * src/powerpc/sysv.S: Likewise.
1378         * src/x86/unix64.S: Likewise.
1379         * src/x86/sysv.S: Likewise.
1380         * src/sparc/v8.S: Likewise.
1381         * src/sparc/v9.S: Likewise.
1382         * src/m68k/sysv.S: Likewise.
1383         * src/arm/sysv.S: Likewise.
1384
1385 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1386
1387         * aclocal.m4: Regenerate.
1388         * configure: Likewise.
1389         * Makefile.in: Likewise.
1390         * include/Makefile.in: Likewise.
1391         * testsuite/Makefile.in: Likewise.
1392
1393 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1394             Andreas Tobler  <a.tobler@schweiz.org>
1395
1396         * configure.ac: Add amd64-*-freebsd* target.
1397         * configure: Regenerate.
1398
1399 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1400
1401         PR libffi/34612
1402         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1403         returning struct.
1404
1405         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1406         tests.
1407
1408 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1409
1410         * configure: Regenerate.
1411
1412 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1413
1414         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1415
1416 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1417
1418         PR testsuite/32843
1419         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1420         signed/unsigned int8/16 for X86_DARWIN.
1421         Updated copyright info.
1422         Handle one and two byte structs with special cif->flags.
1423         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1424         Updated copyright info.
1425         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1426         sysv.S
1427         Remove code to pop args from the stack after call.
1428         Special-case signed/unsigned for int8/16, one and two byte structs.
1429         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1430         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1431         FFI_TYPE_SINT32.
1432         Updated copyright info.
1433
1434 2007-12-08  David Daney  <ddaney@avtrex.com>
1435
1436         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1437         SUBU, add with ADDU and use smaller code sequences.
1438
1439 2007-12-07  David Daney  <ddaney@avtrex.com>
1440
1441         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1442         type.
1443
1444 2007-12-06  David Daney  <ddaney@avtrex.com>
1445
1446         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1447         defined.
1448         (ffi_java_raw): New typedef.
1449         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1450         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1451         ffi_java_raw.
1452         (ffi_java_raw_closure) : Same.
1453         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1454         parameter types.
1455         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1456         FFI_SIZEOF_JAVA_RAW.
1457         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1458         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1459         sizeof(ffi_java_raw) for alignment calculations.
1460         (ffi_java_ptrarray_to_raw): Same.
1461         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1462         if FFI_SIZEOF_JAVA_RAW == 4.
1463         (ffi_java_raw_to_rvalue): Same.
1464         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1465         (ffi_java_translate_args): Same.
1466         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1467         parameter types.
1468         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1469
1470 2007-12-06  David Daney  <ddaney@avtrex.com>
1471
1472         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1473         pointer values.
1474
1475 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1476
1477         PR libffi/31937
1478         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1479         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1480         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1481         set the NUM_FPR_ARG_REGISTERS according to.
1482         Add support for potential soft-float support under hard-float
1483         architecture.
1484         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1485         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1486         to the FFI_LINUX_SOFT_FLOAT ABI.
1487         (ffi_prep_cif_machdep): Likewise.
1488         (ffi_closure_helper_SYSV): Likewise.
1489         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1490         on archs where __NO_FPRS__ is true.
1491         Add FFI_TYPE_UINT128 support.
1492         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1493         Adjust copyright notice.
1494
1495 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1496
1497         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1498         * include/ffi_common.h: ... here.
1499         Update copyright.
1500
1501 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1502
1503         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1504         * src/powerpc/linux64.S: Likewise.
1505         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1506         * testsuite/libffi.call/return_ldl.c: New test.
1507
1508 2007-09-04    <aph@redhat.com>
1509
1510         * src/arm/sysv.S (UNWIND): New.
1511         (Whole file): Conditionally compile unwinder directives.
1512         * src/arm/sysv.S: Add unwinder directives.
1513
1514         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1515         Only treat r0 as a struct address if we're actually returning a
1516         struct by address.
1517         Only copy the bytes that are actually within a struct.
1518         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1519         is returned in r0, not passed by address.
1520         (ffi_call): Allocate a word-sized temporary for the case where
1521         a composite is returned in r0.
1522         (ffi_prep_incoming_args_SYSV): Align as necessary.
1523
1524 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1525
1526         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1527         directly using the sys_cacheflush syscall.
1528
1529 2007-07-27  Andrew Haley  <aph@redhat.com>
1530
1531         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1532
1533 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1534
1535         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1536         * configure.ac: Likewise.
1537         * Makefile.in: Regenerate.
1538         * include/Makefile.in: Likewise.
1539         * testsuite/Makefile.in: Likewise.
1540         * configure: Likewise.
1541
1542 2007-08-24  David Daney  <ddaney@avtrex.com>
1543
1544         * testsuite/libffi.call/return_sl.c: New test.
1545
1546 2007-08-10  David Daney  <ddaney@avtrex.com>
1547
1548         * testsuite/libffi.call/cls_multi_ushort.c,
1549         testsuite/libffi.call/cls_align_uint16.c,
1550         testsuite/libffi.call/nested_struct1.c,
1551         testsuite/libffi.call/nested_struct3.c,
1552         testsuite/libffi.call/cls_7_1_byte.c,
1553         testsuite/libffi.call/nested_struct5.c,
1554         testsuite/libffi.call/cls_double.c,
1555         testsuite/libffi.call/nested_struct7.c,
1556         testsuite/libffi.call/cls_sint.c,
1557         testsuite/libffi.call/nested_struct9.c,
1558         testsuite/libffi.call/cls_20byte1.c,
1559         testsuite/libffi.call/cls_multi_sshortchar.c,
1560         testsuite/libffi.call/cls_align_sint64.c,
1561         testsuite/libffi.call/cls_3byte2.c,
1562         testsuite/libffi.call/cls_multi_schar.c,
1563         testsuite/libffi.call/cls_multi_uchar.c,
1564         testsuite/libffi.call/cls_19byte.c,
1565         testsuite/libffi.call/cls_9byte1.c,
1566         testsuite/libffi.call/cls_align_float.c,
1567         testsuite/libffi.call/closure_fn1.c,
1568         testsuite/libffi.call/problem1.c,
1569         testsuite/libffi.call/closure_fn3.c,
1570         testsuite/libffi.call/cls_sshort.c,
1571         testsuite/libffi.call/closure_fn5.c,
1572         testsuite/libffi.call/cls_align_double.c,
1573         testsuite/libffi.call/nested_struct.c,
1574         testsuite/libffi.call/cls_2byte.c,
1575         testsuite/libffi.call/nested_struct10.c,
1576         testsuite/libffi.call/cls_4byte.c,
1577         testsuite/libffi.call/cls_6byte.c,
1578         testsuite/libffi.call/cls_8byte.c,
1579         testsuite/libffi.call/cls_multi_sshort.c,
1580         testsuite/libffi.call/cls_align_sint16.c,
1581         testsuite/libffi.call/cls_align_uint32.c,
1582         testsuite/libffi.call/cls_20byte.c,
1583         testsuite/libffi.call/cls_float.c,
1584         testsuite/libffi.call/nested_struct2.c,
1585         testsuite/libffi.call/cls_5_1_byte.c,
1586         testsuite/libffi.call/nested_struct4.c,
1587         testsuite/libffi.call/cls_24byte.c,
1588         testsuite/libffi.call/nested_struct6.c,
1589         testsuite/libffi.call/cls_64byte.c,
1590         testsuite/libffi.call/nested_struct8.c,
1591         testsuite/libffi.call/cls_uint.c,
1592         testsuite/libffi.call/cls_multi_ushortchar.c,
1593         testsuite/libffi.call/cls_schar.c,
1594         testsuite/libffi.call/cls_uchar.c,
1595         testsuite/libffi.call/cls_align_uint64.c,
1596         testsuite/libffi.call/cls_ulonglong.c,
1597         testsuite/libffi.call/cls_align_longdouble.c,
1598         testsuite/libffi.call/cls_1_1byte.c,
1599         testsuite/libffi.call/cls_12byte.c,
1600         testsuite/libffi.call/cls_3_1byte.c,
1601         testsuite/libffi.call/cls_3byte1.c,
1602         testsuite/libffi.call/cls_4_1byte.c,
1603         testsuite/libffi.call/cls_6_1_byte.c,
1604         testsuite/libffi.call/cls_16byte.c,
1605         testsuite/libffi.call/cls_18byte.c,
1606         testsuite/libffi.call/closure_fn0.c,
1607         testsuite/libffi.call/cls_9byte2.c,
1608         testsuite/libffi.call/closure_fn2.c,
1609         testsuite/libffi.call/closure_fn4.c,
1610         testsuite/libffi.call/cls_ushort.c,
1611         testsuite/libffi.call/closure_fn6.c,
1612         testsuite/libffi.call/cls_5byte.c,
1613         testsuite/libffi.call/cls_align_pointer.c,
1614         testsuite/libffi.call/cls_7byte.c,
1615         testsuite/libffi.call/cls_align_sint32.c,
1616         testsuite/libffi.special/unwindtest_ffi_call.cc,
1617         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1618
1619 2007-08-10  David Daney  <ddaney@avtrex.com>
1620
1621         PR libffi/28313
1622         * configure.ac: Don't treat mips64 as a special case.
1623         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1624         * configure: Regenerate
1625         * Makefile.in: Ditto.
1626         * fficonfig.h.in: Ditto.
1627         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1628         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1629         (FFI_DEFAULT_ABI): Set for n64 case.
1630         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1631         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1632         (ffi_closure_N32): New function.
1633         (.eh_frame): New section
1634         * src/mips/o32.S: Clean up comments.
1635         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1636         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1637         _MIPS_SIM == _ABIN32 throughout.
1638         (FFI_MIPS_STOP_HERE): New, use in place of
1639         ffi_stop_here.
1640         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1641         to support n32/n64 ABIs.
1642         (calc_n32_struct_flags): Rewrite.
1643         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1644         position of flag bits.
1645         (ffi_prep_cif_machdep): Rewrite n32 portion.
1646         (ffi_call): Enable for n64.  Add special handling for small structure
1647         return values.
1648         (ffi_prep_closure_loc): Add n32 and n64 support.
1649         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1650         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1651
1652 2007-08-08  David Daney  <ddaney@avtrex.com>
1653
1654         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1655         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1656         specifiers.
1657         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1658         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1659         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1660         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1661         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1662         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1663         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1664         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1665         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1666         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1667         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1668         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1669         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1670         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1671         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1672         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1673         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1674         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1675         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1676         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1677         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1678         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1679         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1680         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1681         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1682         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1683         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1684         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1685         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1686         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1687         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1688
1689 2007-08-07  Andrew Haley  <aph@redhat.com>
1690
1691         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1692         checkin.
1693
1694 2007-08-06  Andrew Haley  <aph@redhat.com>
1695
1696         PR testsuite/32843
1697         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1698         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1699         FFI_TYPE_SINT32.
1700
1701 2007-08-02  David Daney  <ddaney@avtrex.com>
1702
1703         * testsuite/libffi.call/return_ul.c (main): Define return type as
1704         ffi_arg.  Use proper printf conversion specifier.
1705
1706 2007-07-30  Andrew Haley  <aph@redhat.com>
1707
1708         PR testsuite/32843
1709         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1710         signed/unsigned int8/16.
1711         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1712         Use a jump table.
1713         Remove code to pop args from the stack after call.
1714         Special-case signed/unsigned int8/16.
1715         * testsuite/libffi.call/return_sc.c (main): Revert.
1716
1717 2007-07-26  Richard Guenther  <rguenther@suse.de>
1718
1719         PR testsuite/32843
1720         * testsuite/libffi.call/return_sc.c (main): Verify call
1721         result as signed char, not ffi_arg.
1722
1723 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1724
1725         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1726         * configure: Regenerate.
1727
1728 2007-07-11  David Daney  <ddaney@avtrex.com>
1729
1730         * src/mips/ffi.c: Don't include sys/cachectl.h.
1731         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1732         cacheflush().
1733
1734 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1735
1736         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1737         from (ffi_prep_closure): ... this.
1738         (FFI_INIT_TRAMPOLINE): Adjust.
1739
1740 2005-12-31  Phil Blundell  <pb@reciva.com>
1741
1742         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1743         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1744         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1745         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1746         (FFI_CLOSURES): Enable closure support.
1747
1748 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1749
1750         * testsuite/libffi.call/cls_multi_ushort.c,
1751         testsuite/libffi.call/cls_align_uint16.c,
1752         testsuite/libffi.call/nested_struct1.c,
1753         testsuite/libffi.call/nested_struct3.c,
1754         testsuite/libffi.call/cls_7_1_byte.c,
1755         testsuite/libffi.call/cls_double.c,
1756         testsuite/libffi.call/nested_struct5.c,
1757         testsuite/libffi.call/nested_struct7.c,
1758         testsuite/libffi.call/cls_sint.c,
1759         testsuite/libffi.call/nested_struct9.c,
1760         testsuite/libffi.call/cls_20byte1.c,
1761         testsuite/libffi.call/cls_multi_sshortchar.c,
1762         testsuite/libffi.call/cls_align_sint64.c,
1763         testsuite/libffi.call/cls_3byte2.c,
1764         testsuite/libffi.call/cls_multi_schar.c,
1765         testsuite/libffi.call/cls_multi_uchar.c,
1766         testsuite/libffi.call/cls_19byte.c,
1767         testsuite/libffi.call/cls_9byte1.c,
1768         testsuite/libffi.call/cls_align_float.c,
1769         testsuite/libffi.call/closure_fn1.c,
1770         testsuite/libffi.call/problem1.c,
1771         testsuite/libffi.call/closure_fn3.c,
1772         testsuite/libffi.call/cls_sshort.c,
1773         testsuite/libffi.call/closure_fn5.c,
1774         testsuite/libffi.call/cls_align_double.c,
1775         testsuite/libffi.call/cls_2byte.c,
1776         testsuite/libffi.call/nested_struct.c,
1777         testsuite/libffi.call/nested_struct10.c,
1778         testsuite/libffi.call/cls_4byte.c,
1779         testsuite/libffi.call/cls_6byte.c,
1780         testsuite/libffi.call/cls_8byte.c,
1781         testsuite/libffi.call/cls_multi_sshort.c,
1782         testsuite/libffi.call/cls_align_uint32.c,
1783         testsuite/libffi.call/cls_align_sint16.c,
1784         testsuite/libffi.call/cls_float.c,
1785         testsuite/libffi.call/cls_20byte.c,
1786         testsuite/libffi.call/cls_5_1_byte.c,
1787         testsuite/libffi.call/nested_struct2.c,
1788         testsuite/libffi.call/cls_24byte.c,
1789         testsuite/libffi.call/nested_struct4.c,
1790         testsuite/libffi.call/nested_struct6.c,
1791         testsuite/libffi.call/cls_64byte.c,
1792         testsuite/libffi.call/nested_struct8.c,
1793         testsuite/libffi.call/cls_uint.c,
1794         testsuite/libffi.call/cls_multi_ushortchar.c,
1795         testsuite/libffi.call/cls_schar.c,
1796         testsuite/libffi.call/cls_uchar.c,
1797         testsuite/libffi.call/cls_align_uint64.c,
1798         testsuite/libffi.call/cls_ulonglong.c,
1799         testsuite/libffi.call/cls_align_longdouble.c,
1800         testsuite/libffi.call/cls_1_1byte.c,
1801         testsuite/libffi.call/cls_12byte.c,
1802         testsuite/libffi.call/cls_3_1byte.c,
1803         testsuite/libffi.call/cls_3byte1.c,
1804         testsuite/libffi.call/cls_4_1byte.c,
1805         testsuite/libffi.call/cls_6_1_byte.c,
1806         testsuite/libffi.call/cls_16byte.c,
1807         testsuite/libffi.call/cls_18byte.c,
1808         testsuite/libffi.call/closure_fn0.c,
1809         testsuite/libffi.call/cls_9byte2.c,
1810         testsuite/libffi.call/closure_fn2.c,
1811         testsuite/libffi.call/closure_fn4.c,
1812         testsuite/libffi.call/cls_ushort.c,
1813         testsuite/libffi.call/closure_fn6.c,
1814         testsuite/libffi.call/cls_5byte.c,
1815         testsuite/libffi.call/cls_align_pointer.c,
1816         testsuite/libffi.call/cls_7byte.c,
1817         testsuite/libffi.call/cls_align_sint32.c,
1818         testsuite/libffi.special/unwindtest_ffi_call.cc,
1819         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1820
1821 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1822
1823         * aclocal.m4: Regenerated.
1824
1825 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1826
1827         * configure: Regenerate.
1828
1829 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1830
1831         * Makefile.in: Regenerate.
1832         * configure: Regenerate.
1833         * aclocal.m4: Regenerate.
1834         * include/Makefile.in: Regenerate.
1835         * testsuite/Makefile.in: Regenerate.
1836
1837 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1838
1839         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1840         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1841         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1842         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1843         (FFI_CLOSURES): Enable closure support.
1844
1845 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1846
1847         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1848         * configure: Regenerate.
1849         * fficonfig.h.in: Regenerate.
1850         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1851         CFI_OFFSET,CFI_DEF_CFA): New macros.
1852         (ffi_call_SYSV): Add callframe annotation.
1853
1854 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1855
1856         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1857         numerous test suite failures.
1858         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1859
1860 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1861
1862         * Makefile.am (EXTRA_DIST): Bring up to date.
1863         * Makefile.in: Regenerate.
1864         * src/frv/eabi.S: Remove RCS keyword.
1865
1866 2007-04-06  Richard Henderson  <rth@redhat.com>
1867
1868         * configure.ac: Tidy target case.
1869         (HAVE_LONG_DOUBLE): Allow the target to override.
1870         * configure: Regenerate.
1871         * include/ffi.h.in: Don't define ffi_type_foo if
1872         LIBFFI_HIDE_BASIC_TYPES is defined.
1873         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1874         to ffi_type_double.
1875         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1876         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1877         (ffi_type_longdouble): Special case for Alpha.  Don't define
1878         if long double == double.
1879
1880         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1881         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1882         (ffi_call, ffi_closure_osf_inner): Likewise.
1883         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1884         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1885         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1886         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1887         (load_table): Handle 128-bit long double.
1888
1889         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1890
1891 2007-04-06  Tom Tromey  <tromey@redhat.com>
1892
1893         PR libffi/31491:
1894         * README: Fixed bug in example.
1895
1896 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1897
1898         * src/closures.c: Include sys/statfs.h.
1899         (_GNU_SOURCE): Define on Linux.
1900         (FFI_MMAP_EXEC_SELINUX): Define.
1901         (selinux_enabled): New variable.
1902         (selinux_enabled_check): New function.
1903         (is_selinux_enabled): Define.
1904         (dlmmap): Use it.
1905
1906 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1907
1908         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1909         Use 'volatile float sum' to create sum of floats to avoid false
1910         negative due to excess precision on ix86 targets.
1911         (main): Ditto.
1912
1913 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1914
1915         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1916         patch.
1917         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1918
1919 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1920
1921         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1922         (ffi_prep_closure_loc): New.
1923         (ffi_prep_raw_closure_loc): New.
1924         (ffi_prep_java_raw_closure_loc): New.
1925         * src/closures.c: New file.
1926         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1927         Replace sflags with exec_offset.
1928         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1929         sub_segment_exec_offset): New macros.
1930         (get_segment_flags, set_segment_flags, check_segment_merge): New
1931         macros.
1932         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1933         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1934         destroy_mspace): Use new macros.
1935         (sys_alloc): Silence warning.
1936         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1937         * Makefile.in: Rebuilt.
1938         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1939         terms of ffi_prep_closure_loc.
1940         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1941         from...
1942         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1943         renamed version.
1944         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1945         adjusted from...
1946         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1947         the renamed version.
1948         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1949         (ffi_prep_closure): ... this.
1950         * src/pa/ffi.c: Likewise.
1951         * src/cris/ffi.c: Likewise.  Adjust.
1952         * src/frv/ffi.c: Likewise.
1953         * src/ia64/ffi.c: Likewise.
1954         * src/mips/ffi.c: Likewise.
1955         * src/powerpc/ffi_darwin.c: Likewise.
1956         * src/s390/ffi.c: Likewise.
1957         * src/sh/ffi.c: Likewise.
1958         * src/sh64/ffi.c: Likewise.
1959         * src/sparc/ffi.c: Likewise.
1960         * src/x86/ffi64.c: Likewise.
1961         * src/x86/ffi.c: Likewise.
1962         (FFI_INIT_TRAMPOLINE): Adjust.
1963         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1964         (ffi_prep_raw_closure): ... this.
1965         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1966         (ffi_prep_closure): ... this.
1967         (flush_icache): Adjust.
1968
1969 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1970
1971         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1972         Lea's malloc.
1973
1974 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1975
1976         * Makefile.am: Add dummy install-pdf target.
1977         * Makefile.in: Regenerate
1978
1979 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1980
1981         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1982         ffi_closure_helper_SYSV): Add long double handling.
1983
1984 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1985
1986         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1987         immediately after bctrl instruction.
1988
1989 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1990
1991         * Makefile.am (all-recursive, install-recursive,
1992         mostlyclean-recursive, clean-recursive, distclean-recursive,
1993         maintainer-clean-recursive): Add missing targets.
1994         * Makefile.in: Rebuilt.
1995
1996 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1997
1998         * configure.ac: Add TARGET for x86_64-*-darwin*.
1999         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2000         for X86_DARWIN.
2001         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2002         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2003         * configure: Regenerate.
2004         * Makefile.in: Regenerate.
2005         * include/Makefile.in: Regenerate.
2006         * testsuite/Makefile.in: Regenerate.
2007         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2008         ffi_call only.
2009
2010 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2011
2012         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2013         Makefile.am.
2014
2015 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2016
2017         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2018         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2019         Darwin.
2020         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2021         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2022
2023 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2024             Sandro Tolaini  <tolaini@libero.it>
2025
2026         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2027         conditional.
2028         * configure: Regenerated.
2029         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2030         (EXTRA_DIST): Add src/x86/darwin.S.
2031         * Makefile.in: Regenerated.
2032         * include/Makefile.in: Regenerated.
2033         * testsuite/Makefile.in: Regenerated.
2034
2035         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2036         X86_WIN32, and additionally align stack to 16 bytes.
2037         * src/x86/darwin.S: New, based on sysv.S.
2038         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2039
2040 2006-09-12  David Daney  <ddaney@avtrex.com>
2041
2042         PR libffi/23935
2043         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2044         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2045         * aclocal.m4: Regenerated for automake 1.9.6.
2046         * Makefile.in: Regenerated.
2047         * include/Makefile.in: Regenerated.
2048         * testsuite/Makefile.in: Regenerated.
2049
2050 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2051
2052         * include/ffi_common.h (struct): Revert accidental commit.
2053
2054 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2055
2056         * include/ffi_common.h: Remove lint directives.
2057         * include/ffi.h.in: Likewise.
2058
2059 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2060
2061         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2062         for 32-bit architectures.
2063         * testsuite/libffi.call/return_ul.c: New test case.
2064
2065 2006-07-19  David Daney  <ddaney@avtrex.com>
2066
2067         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2068         xfail remains for mips64.
2069
2070 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2071
2072         * Makefile.am: Add install-html target. Add install-html to .PHONY
2073         * Makefile.in: Regenerate.
2074         * aclocal.m4: Regenerate.
2075         * include/Makefile.in: Regenerate.
2076         * testsuite/Makefile.in: Regenerate.
2077
2078 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2079
2080         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2081         stack slot.
2082
2083 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2084
2085         * README: Remove notice about 'Crazy Comments'.
2086         * src/debug.c: Remove lint directives. Cleanup white spaces.
2087         * src/java_raw_api.c: Likewise.
2088         * src/prep_cif.c: Likewise.
2089         * src/raw_api.c: Likewise.
2090         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2091         to the testsuite.
2092         * src/arm/ffi.c: Remove lint directives.
2093         * src/m32r/ffi.c: Likewise.
2094         * src/pa/ffi.c: Likewise.
2095         * src/powerpc/ffi.c: Likewise.
2096         * src/powerpc/ffi_darwin.c: Likewise.
2097         * src/sh/ffi.c: Likewise.
2098         * src/sh64/ffi.c: Likewise.
2099         * src/x86/ffi.c: Likewise.
2100         * testsuite/libffi.call/float2.c: Likewise.
2101         * testsuite/libffi.call/promotion.c: Likewise.
2102         * testsuite/libffi.call/struct1.c: Likewise.
2103
2104 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2105
2106         * src/pa/hpux32.S: Correct unwind offset calculation for
2107         ffi_closure_pa32.
2108         * src/pa/linux.S: Likewise.
2109
2110 2006-04-12  James E Wilson  <wilson@specifix.com>
2111
2112         PR libgcj/26483
2113         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2114         (hfa_type_load): Call stf_spill.
2115         (hfa_type_store): Call ldf_fill.
2116         (ffi_call): Adjust calls to above routines.  Add local temps for
2117         macro result.
2118
2119 2006-04-10  Matthias Klose  <doko@debian.org>
2120
2121         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2122         directory names containing underscores.
2123
2124 2006-04-07  James E Wilson  <wilson@specifix.com>
2125
2126         * testsuite/libffi.call/float4.c: New testcase.
2127
2128 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2129             Andreas Tobler  <a.tobler@schweiz.ch>
2130
2131         * Makefile.am: Add PA_HPUX port.
2132         * Makefile.in: Regenerate.
2133         * include/Makefile.in: Likewise.
2134         * testsuite/Makefile.in: Likewise.
2135         * configure.ac: Add PA_HPUX rules.
2136         * configure: Regenerate.
2137         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2138         Add PA_HPUX and PA64_HPUX.
2139         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2140         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2141         (FFI_TYPE_SMALL_STRUCT2): Define.
2142         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2143         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2144         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2145         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2146         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2147         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2148         * src/pa/ffi.c (ROUND_DOWN): Delete.
2149         (fldw, fstw, fldd, fstd): Use '__asm__'.
2150         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2151         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2152         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2153         Simplify incrementing of stack slot variable. Change type of local
2154         'n' to unsigned int.
2155         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2156         double on PA_HPUX.
2157         (ffi_prep_cif_machdep): Likewise.
2158         (ffi_call): Likewise.
2159         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2160         return type to ffi_status. Simplify incrementing of stack slot
2161         variable. Only copy floating point argument registers when PA_LINUX
2162         is true. Reformat debug statement.
2163         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2164         FFI_TYPE_SMALL_STRUCT8.
2165         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2166         declaration.
2167         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2168         Add nops to cache flush.  Add trampoline for PA_HPUX.
2169         * src/pa/hpux32.S: New file.
2170         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2171         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2172         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2173         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2174         argument type checks so that common argument types appear first.
2175         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2176         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2177
2178 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2179
2180         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2181         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2182         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2183         FFI_TYPE_LONGDOUBLE.
2184         (ffi_prep_args64): Assert using IBM extended double.
2185         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2186         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2187         (ffi_call): Handle FFI_LINUX.
2188         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2189         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2190         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2191         unnecessarily.
2192         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2193         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2194         Don't use r6 as pointer to results, instead use sp offset.  Don't
2195         make a special call to load lr with case table address, instead
2196         use offset from previous call.
2197         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2198         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2199         return.
2200
2201 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2202
2203         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2204         passed with FP registers correctly.
2205         (ffi_closure_helper_SYSV): Likewise.
2206         * src/sh64/sysv.S: Likewise.
2207
2208 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2209
2210         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2211         args and userdata unused.
2212         (closure_test_fn1): Mark cif and userdata unused.
2213         (main): Remove unused res.
2214
2215 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2216
2217         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2218         -O2, -O3, -Os and the warning flags -W -Wall.
2219         * testsuite/libffi.special/special.exp: Likewise.
2220         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2221         unused parameter unused for gcc or else do nothing.
2222         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2223         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2224         and userdata unused.
2225         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2226         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2227         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2228         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2229         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2230         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2231         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2232         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2233         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2234         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2235         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2236         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2237         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2238         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2239         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2240         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2241         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2242         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2243         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2244         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2245         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2246         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2247         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2248         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2249         Likewise.
2250         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2251         Likewise.
2252         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2253         Likewise.
2254         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2255         void* to avoid compiler warning.
2256         (main): Likewise.
2257         (cls_struct_align_gn): Mark cif and userdata unused.
2258         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2259         Likewise.
2260         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2261         Likewise.
2262         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2263         Likewise.
2264         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2265         Likewise.
2266         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2267         Likewise.
2268         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2269         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2270         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2271         data unused.
2272         (main): Cast res_call to silence gcc.
2273         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2274         data unused.
2275         (main): Cast res_call to silence gcc.
2276         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2277         and data unused.
2278         (main): Cast res_call to silence gcc.
2279         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2280         data unused.
2281         (main): Cast res_call to silence gcc.
2282         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2283         data unused.
2284         (main): Cast res_call to silence gcc.
2285         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2286         and data unused.
2287         (main): Cast res_call to silence gcc.
2288         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2289         userdata unused.
2290         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2291         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2292         userdata unused.
2293         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2294         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2295         userdata unused.
2296         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2297         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2298         userdata unused.
2299         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2300         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2301         userdata unused.
2302         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2303         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2304         and userdata unused.
2305         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2306         userdata unused.
2307         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2308         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2309         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2310         Cleanup white spaces.
2311         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2312         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2313         cif and userdata unused.
2314         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2315         Likewise.
2316         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2317         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2318         formatters to silence gcc.
2319         (B_gn): Mark cif and userdata unused.
2320         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2321         unused.
2322         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2323         (B_gn): Mark cif and userdata unused.
2324         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2325         unused.
2326         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2327         (B_gn): Mark cif and userdata unused.
2328         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2329         unused.
2330         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2331         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2332         * testsuite/libffi.call/problem1.c (stub): Likewise.
2333         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2334         gcc.
2335         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2336         in the last commit for this test case in the test case itself.
2337         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2338         unused.
2339         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2340         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2341         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2342         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2343         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2344         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2345
2346 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2347
2348         * src/sh/sysv.S: Fix register numbers in the FDE for
2349         ffi_closure_SYSV.
2350
2351 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2352
2353         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2354         declaration to avoid a false negative on ix86. See PR323.
2355
2356 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2357
2358         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2359         and cast integer to void * if needed.  Update the pointer to
2360         the FP register saved area correctly.
2361
2362 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2363
2364         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2365         is fixed.
2366         * testsuite/libffi.call/nested_struct4.c: Likewise.
2367
2368 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2369
2370         * testsuite/libffi.call/return_dbl.c: New test case.
2371         * testsuite/libffi.call/return_dbl1.c: Likewise.
2372         * testsuite/libffi.call/return_dbl2.c: Likewise.
2373         * testsuite/libffi.call/return_fl.c: Likewise.
2374         * testsuite/libffi.call/return_fl1.c: Likewise.
2375         * testsuite/libffi.call/return_fl2.c: Likewise.
2376         * testsuite/libffi.call/return_fl3.c: Likewise.
2377         * testsuite/libffi.call/closure_fn6.c: Likewise.
2378
2379         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2380         definition.
2381         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2382         here to be used by other test cases too.
2383
2384         * testsuite/libffi.call/nested_struct10.c: New test case.
2385         * testsuite/libffi.call/nested_struct9.c: Likewise.
2386         * testsuite/libffi.call/nested_struct8.c: Likewise.
2387         * testsuite/libffi.call/nested_struct7.c: Likewise.
2388         * testsuite/libffi.call/nested_struct6.c: Likewise.
2389         * testsuite/libffi.call/nested_struct5.c: Likewise.
2390         * testsuite/libffi.call/nested_struct4.c: Likewise.
2391
2392 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2393
2394         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2395         * configure: Rebuilt.
2396
2397 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2398
2399         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2400         instead do the shifting inline.
2401         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2402         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2403         and 8 byte structs, for the remaining struct sizes don't call
2404         __lshrdi3, instead do the shifting inline.
2405
2406 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2407
2408         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2409         missing parentheses.
2410         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2411         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2412         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2413         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2414         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2415         FA_0_0_OFF2.
2416         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2417         endianness bugs.
2418         (ffi_prep_closure): Improve trampoline instruction scheduling.
2419         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2420
2421 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2422
2423         * src/powerpc/ffi.c: Formatting.
2424         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2425         (ffi_prep_args64): Likewise.
2426
2427 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2428
2429         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2430         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2431
2432 2005-09-26  Tom Tromey  <tromey@redhat.com>
2433
2434         * testsuite/libffi.call/float1.c (value_type): New typedef.
2435         (CANARY): New define.
2436         (main): Check for result buffer overflow.
2437         * src/powerpc/linux64.S: Handle linux64 long double returns.
2438         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2439         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2440
2441 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2442
2443         PR target/23404
2444         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2445         homed fp args.
2446         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2447
2448 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2449
2450         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2451         (AH_BOTTOM): Add FFI_HIDDEN definition.
2452         * configure: Rebuilt.
2453         * fficonfig.h.in: Rebuilt.
2454         * src/powerpc/ffi.c (hidden): Remove.
2455         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2456         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2457         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2458         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2459         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2460         add FFI_HIDDEN to its prototype.
2461         (ffi_closure_SYSV_inner): New.
2462         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2463         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2464
2465 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2466
2467         PR libffi/21819:
2468         * configure: Rebuilt.
2469         * configure.ac: Handle i*86-*-gnu*.
2470
2471 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2472
2473         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2474         DW_CFA_offset_extended_sf rather than
2475         DW_CFA_GNU_negative_offset_extended.
2476         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2477
2478 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2479
2480         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2481         on sh3.
2482         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2483         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2484         partially on register.
2485         (ffi_closure_helper_SYSV): Likewise.
2486         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2487
2488 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2489
2490         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2491         Remove empty line.
2492         * src/sh64/ffi.c (simple_type): Remove.
2493         (return_type): Handle small structures correctly.
2494         (ffi_prep_args): Likewise.
2495         (ffi_call): Likewise.
2496         (ffi_closure_helper_SYSV): Likewise.
2497         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2498         Emit position independent code if PIC and remove wrong datalabel
2499         prefixes from EH data.
2500
2501 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2502
2503         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2504         * Makefile.in: Regenerate.
2505         * include/Makefile.in: Likewise.
2506         * testsuite/Makefile.in: Likewise.
2507         * configure.ac: Add POWERPC_FREEBSD rules.
2508         * configure: Regenerate.
2509         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2510         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2511         * src/powerpc/ffi.c: Add flags to handle small structure returns
2512         in ffi_call_SYSV.
2513         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2514         Aka FFI_SYSV.
2515         (ffi_closure_helper_SYSV): Likewise.
2516         * src/powerpc/ppc_closure.S: Add return types for small structures.
2517         * src/powerpc/sysv.S: Add bits to handle small structures for
2518         final SYSV 4 ABI.
2519
2520 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2521
2522         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2523         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2524         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2525
2526 2005-07-05  Randolph Chung  <tausq@debian.org>
2527
2528         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2529         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2530         structures.  Kill compilation warnings.
2531         (ffi_closure_inner_LINUX): Print return values as hex in debug
2532         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2533         Properly handle 5-7 byte structure returns.
2534         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2535         (FFI_TYPE_SMALL_STRUCT2): Remove.
2536         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2537         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2538         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2539         (checksmst1, checksmst2): Remove.
2540         (checksmst3): Optimize handling of 3-byte struct returns.
2541         (checksmst567): Properly handle 5-7 byte struct returns.
2542
2543 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2544
2545         PR libgcj/21943
2546         * src/mips/n32.S: Enforce PIC code.
2547         * src/mips/o32.S: Likewise.
2548
2549 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2550
2551         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2552         * configure: Regenerate.
2553
2554 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2555
2556         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2557         to call ffi_closure_helper_SYSV.  Append @local instead.
2558         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2559
2560 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2561
2562         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2563         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2564         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2565         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2566         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2567
2568 2005-05-09  Mike Stump  <mrs@apple.com>
2569
2570         * configure: Regenerate.
2571
2572 2005-05-08  Richard Henderson  <rth@redhat.com>
2573
2574         PR libffi/21285
2575         * src/alpha/osf.S: Update unwind into to match code.
2576
2577 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2578             Richard Henderson  <rth@redhat.com>
2579
2580         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2581         bit 11 of flags.
2582         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2583         (ffi_prep_closure): Set carry bit if sse-used flag set.
2584         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2585         Only load sse registers if ssecount non-zero.
2586         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2587
2588 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2589
2590         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2591         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2592         * configure: Regenerate.
2593
2594 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2595
2596         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2597         have Tcl8.3-compatible intermediate variable.
2598
2599 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2600             Hans-Peter Nilsson  <hp@axis.com>
2601
2602         * Makefile.am: Add CRIS support.
2603         * configure.ac: Likewise.
2604         * Makefile.in, configure, testsuite/Makefile.in,
2605         include/Makefile.in: Regenerate.
2606         * src/cris: New directory.
2607         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2608         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2609
2610         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2611         \r?\n in output tests.
2612
2613 2005-04-12  Mike Stump  <mrs@apple.com>
2614
2615         * configure: Regenerate.
2616
2617 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2618
2619         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2620
2621 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2622
2623         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2624         (ffi_sarg) Ditto.
2625         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2626         to 64 bits in ILP32 mode.
2627         Load 64 bits even for short data.
2628
2629 2005-03-23  Mike Stump  <mrs@apple.com>
2630
2631         * src/powerpc/darwin.S: Update for -m64 multilib.
2632         * src/powerpc/darwin_closure.S: Likewise.
2633
2634 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2635
2636         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2637         Do not set tool_include_dir.
2638         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2639         Regenerate.
2640         * include/Makefile.am: Set gcc_version and toollibffidir.
2641         * include/Makefile.in: Regenerate.
2642
2643 2005-02-22  Andrew Haley  <aph@redhat.com>
2644
2645         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2646         odd-numbered register pairs for 64-bit integer types.
2647
2648 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2649
2650         PR libffi/20104
2651         * testsuite/libffi.call/return_ll1.c: New test case.
2652
2653 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2654
2655         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2656         * testsuite/libffi.call/float.c: Ditto.
2657         * testsuite/libffi.call/float2.c: Ditto.
2658         * testsuite/libffi.call/float3.c: Ditto.
2659
2660 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2661
2662         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2663
2664 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2665
2666         * testsuite/libffi.special/special.exp (cxx_options): Add
2667         -shared-libgcc.
2668
2669 2004-12-31  Richard Henderson  <rth@redhat.com>
2670
2671         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2672         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2673         offset parameters with a type parameter; deduce size and structure
2674         alignment.  Update all users.
2675
2676 2004-12-31  Richard Henderson  <rth@redhat.com>
2677
2678         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2679         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2680         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2681         into ffi_prep_closure.
2682         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2683         from scratch.
2684
2685 2004-12-27  Richard Henderson  <rth@redhat.com>
2686
2687         * src/x86/unix64.S: Fix typo in unwind info.
2688
2689 2004-12-25  Richard Henderson  <rth@redhat.com>
2690
2691         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2692         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2693         (merge_classes): Check for it.
2694         (SSE_CLASS_P): New.
2695         (classify_argument): Pass byte_offset by value; perform all updates
2696         inside struct case.
2697         (examine_argument): Add classes argument; handle
2698         X86_64_COMPLEX_X87_CLASS.
2699         (ffi_prep_args): Merge into ...
2700         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2701         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2702         (ffi_fill_return_value): Remove.
2703         (ffi_prep_closure): Remove dead assert.
2704         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2705         Rewrite to use struct register_args instead of va_list.  Create
2706         flags for handling structure returns.
2707         * src/x86/unix64.S: Remove dead strings.
2708         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2709         stack frame with ffi_call.  Handle structure returns properly.
2710         (float2sse, floatfloat2sse, double2sse): Remove.
2711         (sse2float, sse2double, sse2floatfloat): Remove.
2712         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2713         to handle structure returns properly.
2714
2715 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2716
2717         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2718         PICFLAG.
2719         * Makefile.in: Regenerated.
2720
2721 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2722
2723         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2724         * configure, aclocal.m4, Makefile.in: Regenerate.
2725         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2726
2727 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2728
2729         * configure: Regenerate for libtool change.
2730
2731 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2732
2733         * configure: Regenerate for libtool reversion.
2734
2735 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2736
2737         * configure: Regenerate for libtool change.
2738
2739 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2740
2741         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2742
2743 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2744
2745         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2746         of jal.  Use an absolute encoding for the frame information.
2747
2748 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2749
2750         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2751         * acinclude.m4: Delete logic for sincludes.
2752         * aclocal.m4, Makefile.in, configure: Regenerate.
2753         * include/Makefile: Likewise.
2754         * testsuite/Makefile: Likewise.
2755
2756 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2757
2758         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2759         on a 8-byte boundary.
2760         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2761
2762 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2763
2764         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2765         long long values.  Round stack allocation to a multiple of 8 bytes
2766         for ATPCS compatibility.
2767         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2768         names.  Handle returning long long types.  Add Thumb and interworking
2769         support.  Improve soft-float code.
2770
2771 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2772
2773         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2774         (libffi_exit): New function.
2775         (libffi_init): Build the testglue wrapper if needed.
2776
2777 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2778
2779         PR other/18138
2780         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2781
2782 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2783
2784         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2785
2786 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2787
2788         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2789         * testsuite/libffi.call/float3.c: New test case.
2790
2791 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2792
2793         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2794         the function returning a structure pointed with R2.
2795         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2796         the structure return value if T bit set.  Emit position
2797         independent code and EH data if PIC.
2798
2799 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2800
2801         * Makefile.am: Add m32r support.
2802         * configure.ac: Likewise.
2803         * Makefile.in: Regenerate.
2804         * confiugre: Regenerate.
2805         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2806         (uint64, sint64, double, longdouble)
2807         * src/m32r: New directory.
2808         * src/m32r/ffi.c: New file.
2809         * src/m32r/sysv.S: Likewise.
2810         * src/m32r/ffitarget.h: Likewise.
2811
2812 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2813
2814         * testsuite/libffi.call/negint.c: New test case.
2815
2816 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2817
2818         PR libgcj/17465
2819         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2820         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2821         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2822         DYLD_LIBRARY_PATH.
2823
2824 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2825
2826         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2827         * testsuite/libffi.call/promotion.c: Likewise.
2828         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2829         whitespaces.
2830         * testsuite/libffi.call/return_sc.c: Likewise.
2831         * testsuite/libffi.call/return_uc.c: Likewise.
2832
2833 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2834
2835         * src/powerpc/darwin.S: Fix comments and identation.
2836         * src/powerpc/darwin_closure.S: Likewise.
2837
2838 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2839
2840         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2841         (ffi_prep_args): Handle longdouble arguments.
2842         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2843         longdouble.
2844         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2845         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2846         values.
2847         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2848         * src/types.c: Defined longdouble size and alignment for darwin.
2849
2850 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2851
2852         * src/powerpc/aix.S: Remove whitespaces.
2853         * src/powerpc/aix_closure.S: Likewise.
2854         * src/powerpc/asm.h: Likewise.
2855         * src/powerpc/ffi.c: Likewise.
2856         * src/powerpc/ffitarget.h: Likewise.
2857         * src/powerpc/linux64.S: Likewise.
2858         * src/powerpc/linux64_closure.S: Likewise.
2859         * src/powerpc/ppc_closure.S: Likewise.
2860         * src/powerpc/sysv.S: Likewise.
2861
2862 2004-08-30  Anthony Green  <green@redhat.com>
2863
2864         * Makefile.am: Add frv support.
2865         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2866         * configure.ac: Read configure.host.
2867         * configure.in: Read configure.host.
2868         * configure.host: New file.  frv-elf needs libgloss.
2869         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2870         alignment.  This is needed to frv and shouldn't harm the others.
2871         * include/ffi_common.h (ALIGN_DOWN): New macro.
2872         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2873
2874 2004-08-24  David Daney  <daney@avtrex.com>
2875
2876         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2877         * testsuite/libffi.call/closure_fn1.c: Likewise.
2878         * testsuite/libffi.call/closure_fn2.c  Likewise.
2879         * testsuite/libffi.call/closure_fn3.c: Likewise.
2880         * testsuite/libffi.call/closure_fn4.c: Likewise.
2881         * testsuite/libffi.call/closure_fn5.c: Likewise.
2882         * testsuite/libffi.call/cls_18byte.c: Likewise.
2883         * testsuite/libffi.call/cls_19byte.c: Likewise.
2884         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2885         * testsuite/libffi.call/cls_20byte.c: Likewise.
2886         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2887         * testsuite/libffi.call/cls_24byte.c: Likewise.
2888         * testsuite/libffi.call/cls_2byte.c: Likewise.
2889         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2890         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2891         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2892         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2893         * testsuite/libffi.call/cls_4byte.c: Likewise.
2894         * testsuite/libffi.call/cls_64byte.c: Likewise.
2895         * testsuite/libffi.call/cls_6byte.c: Likewise.
2896         * testsuite/libffi.call/cls_7byte.c: Likewise.
2897         * testsuite/libffi.call/cls_8byte.c: Likewise.
2898         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2899         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2900         * testsuite/libffi.call/cls_align_double.c: Likewise.
2901         * testsuite/libffi.call/cls_align_float.c: Likewise.
2902         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2903         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2904         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2905         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2906         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2907         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2908         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2909         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2910         * testsuite/libffi.call/cls_double.c: Likewise.
2911         * testsuite/libffi.call/cls_float.c: Likewise.
2912         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2913         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2914         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2915         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2916         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2917         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2918         * testsuite/libffi.call/cls_schar.c: Likewise.
2919         * testsuite/libffi.call/cls_sint.c: Likewise.
2920         * testsuite/libffi.call/cls_sshort.c: Likewise.
2921         * testsuite/libffi.call/cls_uchar.c: Likewise.
2922         * testsuite/libffi.call/cls_uint.c: Likewise.
2923         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2924         * testsuite/libffi.call/cls_ushort.c: Likewise.
2925         * testsuite/libffi.call/nested_struct.c: Likewise.
2926         * testsuite/libffi.call/nested_struct1.c: Likewise.
2927         * testsuite/libffi.call/nested_struct2.c: Likewise.
2928         * testsuite/libffi.call/nested_struct3.c: Likewise.
2929         * testsuite/libffi.call/problem1.c: Likewise.
2930         * testsuite/libffi.special/unwindtest.cc: Likewise.
2931         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2932         to zero.
2933         * testsuite/libffi.call/cls_16byte.c: Likewise.
2934         * testsuite/libffi.call/cls_5byte.c: Likewise.
2935
2936 2004-08-23  David Daney <daney@avtrex.com>
2937
2938         PR libgcj/13141
2939         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2940         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2941         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2942         parameters and return types.
2943         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2944         (ffi_prep_closure): Ditto.
2945         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2946         alignment calculations.
2947         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2948         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2949
2950 2004-08-14  Casey Marshall <csm@gnu.org>
2951
2952         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2953         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2954         integer (O32 ABI only).
2955         (ffi_prep_closure): new function.
2956         (ffi_closure_mips_inner_O32): new function.
2957         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2958         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2959         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2960         64 bit integers correctly.
2961         (ffi_closure_O32): new function.
2962         Added DWARF-2 unwind info for both functions.
2963
2964 2004-08-10  Andrew Haley  <aph@redhat.com>
2965
2966         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2967
2968 2004-08-01  Robert Millan  <robertmh@gnu.org>
2969
2970         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2971         * configure: Regenerate.
2972
2973 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2974
2975         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2976         and mmap() explicitly instead of relying on preset autoconf cache
2977         variables.
2978         * aclocal.m4: Regenerate.
2979         * configure: Regenerate.
2980
2981 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2982
2983         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2984         (ffi_check_float_struct): Remove unused prototype.
2985
2986 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2987
2988         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2989         character on Darwin, use '\n\t' instead.
2990
2991 2004-06-26  Matthias Klose  <doko@debian.org>
2992
2993         * libtool-version: Fix typo in revision/age.
2994
2995 2004-06-17  Matthias Klose  <doko@debian.org>
2996
2997         * libtool-version: New.
2998         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2999         * Makefile.in: Regenerate.
3000
3001 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3002
3003         * Makefile.am: Remove useless multilib rules.
3004         * Makefile.in: Regenerate.
3005         * aclocal.m4: Regenerate with automake 1.8.5.
3006         * configure.ac: Remove useless multilib configury.
3007         * configure: Regenerate.
3008
3009 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3010
3011         * .cvsignore: New file.
3012
3013 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3014
3015         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3016         fp_done.
3017         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3018         changed from 8.
3019
3020 2004-06-06  Sean McNeil  <sean@mcneil.com>
3021
3022         * configure.ac: Add x86_64-*-freebsd* support.
3023         * configure: Regenerate.
3024
3025 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3026
3027         Bug 15093
3028         * configure.ac: Test for existence of mmap and sys/mman.h before
3029         checking blacklist.  Fix suggested by Jim Wilson.
3030         * configure: Regenerate.
3031
3032 2004-04-26  Matt Austern  <austern@apple.com>
3033
3034         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3035         FDE location.
3036         * src/powerpc/darwin_closure.S: Likewise.
3037
3038 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3039
3040         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3041         error. Reported by Thomas Heller <theller@python.net>.
3042         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3043         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3044
3045 2004-03-20  Matthias Klose  <doko@debian.org>
3046
3047         * src/pa/linux.S: Fix typo.
3048
3049 2004-03-19  Matthias Klose  <doko@debian.org>
3050
3051         * Makefile.am: Update.
3052         * Makefile.in: Regenerate.
3053         * src/pa/ffi.h.in: Remove.
3054         * src/pa/ffitarget.h: New file.
3055
3056 2004-02-10  Randolph Chung  <tausq@debian.org>
3057
3058         * Makefile.am: Add PA support.
3059         * Makefile.in: Regenerate.
3060         * include/Makefile.in: Regenerate.
3061         * configure.ac: Add PA target.
3062         * configure: Regenerate.
3063         * src/pa/ffi.c: New file.
3064         * src/pa/ffi.h.in: Add PA support.
3065         * src/pa/linux.S: New file.
3066         * prep_cif.c: Add PA support.
3067
3068 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3069
3070         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3071         double.
3072         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3073         with ecif->cif->flags.
3074         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3075         with cif->flags.
3076         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3077         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3078         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3079         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3080
3081 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3082
3083         * configure.in: Rename file to ...
3084         * configure.ac: ... this.
3085         * fficonfig.h.in: Regenerate.
3086         * Makefile.in: Regenerate.
3087         * include/Makefile.in: Regenerate.
3088         * testsuite/Makefile.in: Regenerate.
3089
3090 2004-03-12  Matt Austern  <austern@apple.com>
3091
3092         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3093         changes in EH format resulting from addition of linkonce support.
3094         * src/powerpc/darwin_closure.S: Likewise.
3095
3096 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3097             Paolo Bonzini  <bonzini@gnu.org>
3098
3099         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3100         Remove VPATH. Remove rules for object files. Remove multilib support.
3101         (AM_CCASFLAGS): Add.
3102         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3103         (AC_PREREQ): Bump version to 2.59.
3104         (AC_INIT): Fill with version info and bug address.
3105         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3106         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3107         De-precious CC so that the right flags are passed down to multilibs.
3108         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3109         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3110         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3111         * configure: Rebuilt.
3112         * aclocal.m4: Likewise.
3113         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3114         * fficonfig.h.in: Likewise.
3115
3116 2004-03-11  Andreas Schwab  <schwab@suse.de>
3117
3118         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3119         arguments from fp registers only for the first 8 parameter slots.
3120         Don't convert a float parameter when passed in memory.
3121
3122 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3123
3124         * configure: Regenerate for config/accross.m4 correction.
3125
3126 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3127
3128         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3129         ecif->cif->bytes to bytes.
3130         (ffi_prep_cif_machdep): Add braces around nested if statement.
3131
3132 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3133
3134         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3135
3136         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3137         (ffi_closure_helper_LINUX64): Fix typo.
3138         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3139         for powerpc64-*-*.
3140         * testsuite/libffi.call/float.c: Likewise.
3141         * testsuite/libffi.call/float2.c: Likewise.
3142
3143 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3144
3145         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3146         long double function return and long double arg handling.
3147         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3148         Use "end_pfr" instead of "nf".  Correct long double handling.
3149         Localise "temp".
3150         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3151         return value.
3152         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3153         space for long double return value.  Adjust stack frame and offsets.
3154         Load f2 long double return.
3155
3156 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3157
3158         * src/types.c: Use 16 byte long double for POWERPC64.
3159
3160 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3161
3162         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3163         when the structure return address is passed in %o0.
3164         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3165         (ffi_v9_layout_struct): Align the field following a nested structure
3166         on a word boundary.  Use memmove instead of memcpy.
3167         (ffi_call): Update call to ffi_V9_return_struct.
3168         (ffi_prep_closure): Define 'ctx' only for V8.
3169         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3170         and ffi_closure_sparc_inner_v9.
3171         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3172         Always skip the structure return address.  For structures and long
3173         doubles, copy the argument directly.
3174         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3175         if required.  Shift the maximum floating-point slot accordingly.  For
3176         big structures, copy the argument directly; otherwise, left-justify the
3177         argument and call ffi_v9_layout_struct to lay out the structure on
3178         the stack.
3179         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3180         (ffi_closure_v8): Pass the structure return address.  Update call to
3181         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3182         Skip the 'unimp' insn when returning long doubles and structures.
3183         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3184         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3185         FFI_TYPE_INT handling.  Load structures both in integers and
3186         floating-point registers on return.
3187         * README: Update status of the SPARC port.
3188
3189 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3190
3191         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3192         as of type ffi_arg.
3193         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3194
3195 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3196
3197         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3198         value as of type ffi_arg, not unsigned int.
3199
3200 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3201
3202         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3203         of the LHS.
3204
3205 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3206
3207         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3208         Solaris.
3209
3210 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3211
3212         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3213         to void *.
3214
3215 2003-12-10  Richard Henderson  <rth@redhat.com>
3216
3217         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3218         size_t instead of int.
3219
3220 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3221
3222         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3223         * testsuite/libffi.call/many_win32.c (main): Replace variable
3224         int i with unsigned long ul.
3225
3226         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3227         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3228         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3229         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3230         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3231         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3232         * testsuite/libffi.call/cls_align_float.c: Likewise.
3233         * testsuite/libffi.call/cls_align_double.c: Likewise.
3234         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3235         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3236
3237 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3238
3239         PR other/13221
3240         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3241         Align arguments to 32 bits.
3242
3243 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3244
3245         PR other/13221
3246         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3247         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3248         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3249         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3250         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3251         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3252
3253         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3254
3255 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3256
3257         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3258         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3259
3260 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3261
3262         * Makefile.in: Rebuilt.
3263         * configure: Likewise.
3264         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3265         the right type.
3266
3267 2003-11-21  Andreas Jaeger  <aj@suse.de>
3268             Andreas Tobler  <a.tobler@schweiz.ch>
3269
3270         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3271         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3272         * Makefile.in: Rebuilt.
3273         * aclocal.m4: Likewise.
3274         * configure: Likewise.
3275         * fficonfig.h.in: Likewise.
3276         * testsuite/lib/libffi-dg.exp: Add include dir.
3277         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3278         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3279         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3280         for ffi_closure if available.
3281         * testsuite/libffi.call/closure_fn1.c: Likewise.
3282         * testsuite/libffi.call/closure_fn2.c: Likewise.
3283         * testsuite/libffi.call/closure_fn3.c: Likewise.
3284         * testsuite/libffi.call/closure_fn4.c: Likewise.
3285         * testsuite/libffi.call/closure_fn5.c: Likewise.
3286         * testsuite/libffi.call/cls_12byte.c: Likewise.
3287         * testsuite/libffi.call/cls_16byte.c: Likewise.
3288         * testsuite/libffi.call/cls_18byte.c: Likewise.
3289         * testsuite/libffi.call/cls_19byte.c: Likewise.
3290         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3291         * testsuite/libffi.call/cls_20byte.c: Likewise.
3292         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3293         * testsuite/libffi.call/cls_24byte.c: Likewise.
3294         * testsuite/libffi.call/cls_2byte.c: Likewise.
3295         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3296         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3297         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3298         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3299         * testsuite/libffi.call/cls_4byte.c: Likewise.
3300         * testsuite/libffi.call/cls_5byte.c: Likewise.
3301         * testsuite/libffi.call/cls_64byte.c: Likewise.
3302         * testsuite/libffi.call/cls_6byte.c: Likewise.
3303         * testsuite/libffi.call/cls_7byte.c: Likewise.
3304         * testsuite/libffi.call/cls_8byte.c: Likewise.
3305         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3306         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3307         * testsuite/libffi.call/cls_double.c: Likewise.
3308         * testsuite/libffi.call/cls_float.c: Likewise.
3309         * testsuite/libffi.call/cls_schar.c: Likewise.
3310         * testsuite/libffi.call/cls_sint.c: Likewise.
3311         * testsuite/libffi.call/cls_sshort.c: Likewise.
3312         * testsuite/libffi.call/cls_uchar.c: Likewise.
3313         * testsuite/libffi.call/cls_uint.c: Likewise.
3314         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3315         * testsuite/libffi.call/cls_ushort.c: Likewise.
3316         * testsuite/libffi.call/nested_struct.c: Likewise.
3317         * testsuite/libffi.call/nested_struct1.c: Likewise.
3318         * testsuite/libffi.call/nested_struct2.c: Likewise.
3319         * testsuite/libffi.call/nested_struct3.c: Likewise.
3320         * testsuite/libffi.call/problem1.c: Likewise.
3321         * testsuite/libffi.special/unwindtest.cc: Likewise.
3322
3323 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3324
3325         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3326
3327 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3328
3329         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3330         Add -lgcc_s to additional flags.
3331
3332 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3333
3334         * configure.in, include/Makefile.am: PR libgcj/11147, install
3335         the ffitarget.h header file in a gcc versioned and target
3336         dependent place.
3337         * configure: Regenerated.
3338         * Makefile.in, include/Makefile.in: Likewise.
3339         * testsuite/Makefile.in: Likewise.
3340
3341 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3342
3343         * testsuite/libffi.call/closure_fn0.c: Print result and check
3344         with dg-output to make debugging easier.
3345         * testsuite/libffi.call/closure_fn1.c: Likewise.
3346         * testsuite/libffi.call/closure_fn2.c: Likewise.
3347         * testsuite/libffi.call/closure_fn3.c: Likewise.
3348         * testsuite/libffi.call/closure_fn4.c: Likewise.
3349         * testsuite/libffi.call/closure_fn5.c: Likewise.
3350         * testsuite/libffi.call/cls_12byte.c: Likewise.
3351         * testsuite/libffi.call/cls_16byte.c: Likewise.
3352         * testsuite/libffi.call/cls_18byte.c: Likewise.
3353         * testsuite/libffi.call/cls_19byte.c: Likewise.
3354         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3355         * testsuite/libffi.call/cls_20byte.c: Likewise.
3356         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3357         * testsuite/libffi.call/cls_24byte.c: Likewise.
3358         * testsuite/libffi.call/cls_2byte.c: Likewise.
3359         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3360         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3361         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3362         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3363         * testsuite/libffi.call/cls_4byte.c: Likewise.
3364         * testsuite/libffi.call/cls_5byte.c: Likewise.
3365         * testsuite/libffi.call/cls_64byte.c: Likewise.
3366         * testsuite/libffi.call/cls_6byte.c: Likewise.
3367         * testsuite/libffi.call/cls_7byte.c: Likewise.
3368         * testsuite/libffi.call/cls_8byte.c: Likewise.
3369         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3370         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3371         * testsuite/libffi.call/cls_double.c: Likewise.
3372         * testsuite/libffi.call/cls_float.c: Likewise.
3373         * testsuite/libffi.call/cls_schar.c: Likewise.
3374         * testsuite/libffi.call/cls_sint.c: Likewise.
3375         * testsuite/libffi.call/cls_sshort.c: Likewise.
3376         * testsuite/libffi.call/cls_uchar.c: Likewise.
3377         * testsuite/libffi.call/cls_uint.c: Likewise.
3378         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3379         * testsuite/libffi.call/cls_ushort.c: Likewise.
3380         * testsuite/libffi.call/problem1.c: Likewise.
3381
3382         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3383         static.
3384
3385 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3386
3387         * testsuite/libffi.call/cls_9byte2.c: New test case.
3388         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3389         * testsuite/libffi.call/cls_64byte.c: Likewise.
3390         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3391         * testsuite/libffi.call/cls_19byte.c: Likewise.
3392         * testsuite/libffi.call/cls_18byte.c: Likewise.
3393         * testsuite/libffi.call/closure_fn4.c: Likewise.
3394         * testsuite/libffi.call/closure_fn5.c: Likewise.
3395         * testsuite/libffi.call/cls_schar.c: Likewise.
3396         * testsuite/libffi.call/cls_sint.c: Likewise.
3397         * testsuite/libffi.call/cls_sshort.c: Likewise.
3398         * testsuite/libffi.call/nested_struct2.c: Likewise.
3399         * testsuite/libffi.call/nested_struct3.c: Likewise.
3400
3401 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3402
3403         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3404         * testsuite/libffi.call/cls_uchar.c: Likewise.
3405         * testsuite/libffi.call/cls_uint.c: Likewise.
3406         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3407         * testsuite/libffi.call/cls_ushort.c: Likewise.
3408         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3409
3410 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3411
3412         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3413         the initialization.
3414
3415 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3416
3417         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3418         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3419
3420 2003-10-22  David Daney  <ddaney@avtrex.com>
3421
3422         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3423         __attribute__((__mode__(__SI__))) and friends.
3424
3425 2003-10-22  Andreas Schwab  <schwab@suse.de>
3426
3427         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3428
3429 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3430
3431         * configure.in: AC_LINK_FILES(ffitarget.h).
3432         * configure: Regenerate.
3433         * Makefile.in: Likewise.
3434         * include/Makefile.in: Likewise.
3435         * testsuite/Makefile.in: Likewise.
3436         * fficonfig.h.in: Likewise.
3437
3438 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3439             Richard Henderson  <rth@redhat.com>
3440
3441         Avoid that ffi.h includes fficonfig.h.
3442
3443         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3444         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3445         (TARGET_SRC_MIPS_SGI): Removed.
3446         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3447         (MIPS_SGI): Removed.
3448         (CLEANFILES): Removed.
3449         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3450         targets.
3451         * acconfig.h: Removed.
3452         * configure.in: Compute sizeofs only for double and long double.
3453         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3454         into AC_DEFINE instead of using acconfig.h.  Create
3455         include/ffitarget.h instead of include/fficonfig.h.  Rename
3456         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3457         AC_DEFINE EH_FRAME_FLAGS.
3458         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3459         (hack_DATA): Add ffitarget.h.
3460         * include/ffi.h.in: Remove all system specific definitions.
3461         Declare raw API even if it is not installed, why bother?
3462         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3463         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3464         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3465         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3466         * include/ffi_common.h (bool): Do not define.
3467         (ffi_assert): Accept failed assertion.
3468         (ffi_type_test): Return void and accept file/line.
3469         (FFI_ASSERT): Pass stringized failed assertion.
3470         (FFI_ASSERT_AT): New macro.
3471         (FFI_ASSERT_VALID_TYPE): New macro.
3472         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3473         UINT64, SINT64): Define here with gcc's __attribute__ macro
3474         instead of in ffi.h
3475         (FLOAT32, ALIGN): Define here instead of in ffi.h
3476         * include/ffi-mips.h: Removed.  Its content moved to
3477         src/mips/ffitarget.h after separating assembly and C sections.
3478         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3479         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3480         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3481         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3482         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3483         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3484         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3485         (ffi_type_test): Rewritten.
3486         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3487         FFI_ASSERT_VALID_TYPE.
3488         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3489         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3490         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3491         src/s390/ffitarget.h, src/sh/ffitarget.h,
3492         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3493         src/x86/ffitarget.h: New files.
3494         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3495         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3496         src/powerpc/aix.S, src/powerpc/darwin.S,
3497         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3498         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3499         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3500         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3501         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3502         include fficonfig.h
3503
3504 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3505
3506         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3507         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3508
3509 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3510
3511         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3512         Used when FFI_DEBUG = 1.
3513
3514 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3515
3516         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3517         and align.
3518
3519 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3520
3521         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3522         FFI_MIPS_O32 for O32 ABI.
3523
3524 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3525
3526         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3527         SPARC64. Cleanup whitespaces.
3528
3529 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3530
3531         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3532         strongarm, xscale. Cleanup whitespaces.
3533         * testsuite/libffi.call/closure_fn1.c: Likewise.
3534         * testsuite/libffi.call/closure_fn2.c: Likewise.
3535         * testsuite/libffi.call/closure_fn3.c: Likewise.
3536         * testsuite/libffi.call/cls_12byte.c: Likewise.
3537         * testsuite/libffi.call/cls_16byte.c: Likewise.
3538         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3539         * testsuite/libffi.call/cls_20byte.c: Likewise.
3540         * testsuite/libffi.call/cls_24byte.c: Likewise.
3541         * testsuite/libffi.call/cls_2byte.c: Likewise.
3542         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3543         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3544         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3545         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3546         * testsuite/libffi.call/cls_4byte.c: Likewise.
3547         * testsuite/libffi.call/cls_5byte.c: Likewise.
3548         * testsuite/libffi.call/cls_6byte.c: Likewise.
3549         * testsuite/libffi.call/cls_7byte.c: Likewise.
3550         * testsuite/libffi.call/cls_8byte.c: Likewise.
3551         * testsuite/libffi.call/cls_double.c: Likewise.
3552         * testsuite/libffi.call/cls_float.c: Likewise.
3553         * testsuite/libffi.call/cls_uchar.c: Likewise.
3554         * testsuite/libffi.call/cls_uint.c: Likewise.
3555         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3556         * testsuite/libffi.call/cls_ushort.c: Likewise.
3557         * testsuite/libffi.call/nested_struct.c: Likewise.
3558         * testsuite/libffi.call/nested_struct1.c: Likewise.
3559         * testsuite/libffi.call/problem1.c: Likewise.
3560         * testsuite/libffi.special/unwindtest.cc: Likewise.
3561         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3562
3563 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3564
3565         * src/powerpc/aix.S: Cleanup whitespaces.
3566         * src/powerpc/aix_closure.S: Likewise.
3567
3568 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3569
3570         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3571         * src/powerpc/darwin_closure.S: Likewise.
3572         * src/powerpc/ffi_darwin.c: Likewise.
3573
3574 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3575             David Edelsohn  <edelsohn@gnu.org>
3576
3577         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3578         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3579         parameter stack.
3580         * src/powerpc/darwin_closure.S: Likewise.
3581         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3582         according to the Darwin/AIX ABI.
3583         (ffi_prep_cif_machdep): Likewise.
3584         (ffi_closure_helper_DARWIN): Likewise.
3585         Remove the outgoing parameter stack logic. Simplify the evaluation
3586         of the different CASE types.
3587         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3588         statement in the trampoline code.
3589
3590 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3591
3592         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3593         for the register size.
3594         (ffi_closure_helper_SYSV): Handle the structure return value
3595         address correctly.
3596         (ffi_closure_helper_SYSV): Return the appropriate type when
3597         the registers are used for the structure return value.
3598         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3599         the 64-bit return value.  Update copyright years.
3600
3601 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3602
3603         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3604         srcdir for ffi_mips.h.
3605
3606 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3607
3608         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3609         structure size.
3610         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3611         placement of float result.
3612         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3613         cast of "resp" for big-endian 64 bit machines.
3614
3615 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3616
3617         * src/types.c (double, longdouble): Merge identical SH and ARM
3618         typedefs, and add POWERPC64.
3619         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3620         struct split over gpr and rest.
3621         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3622         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3623
3624 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3625
3626         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3627         passing correctly.
3628
3629 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3630
3631         * configure: Regenerate.
3632
3633 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3634
3635         * Makefile.am: Remove build rules for ffitest.
3636         * Makefile.in: Rebuilt.
3637
3638 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3639
3640         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3641         about implicit declaration of abort().
3642
3643 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3644
3645         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3646         * Makefile.in: Rebuilt.
3647         * configure.in: Add dejagnu test framework.
3648         * configure: Rebuilt.
3649
3650         * testsuite/Makefile.am: New file.
3651         * testsuite/Makefile.in: Built
3652         * testsuite/lib/libffi-dg.exp: New file.
3653         * testsuite/config/default.exp: Likewise.
3654         * testsuite/libffi.call/call.exp: Likewise.
3655         * testsuite/libffi.call/ffitest.h: Likewise.
3656         * testsuite/libffi.call/closure_fn0.c: Likewise.
3657         * testsuite/libffi.call/closure_fn1.c: Likewise.
3658         * testsuite/libffi.call/closure_fn2.c: Likewise.
3659         * testsuite/libffi.call/closure_fn3.c: Likewise.
3660         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3661         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3662         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3663         * testsuite/libffi.call/cls_2byte.c: Likewise.
3664         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3665         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3666         * testsuite/libffi.call/cls_4byte.c: Likewise.
3667         * testsuite/libffi.call/cls_5byte.c: Likewise.
3668         * testsuite/libffi.call/cls_6byte.c: Likewise.
3669         * testsuite/libffi.call/cls_7byte.c: Likewise.
3670         * testsuite/libffi.call/cls_8byte.c: Likewise.
3671         * testsuite/libffi.call/cls_12byte.c: Likewise.
3672         * testsuite/libffi.call/cls_16byte.c: Likewise.
3673         * testsuite/libffi.call/cls_20byte.c: Likewise.
3674         * testsuite/libffi.call/cls_24byte.c: Likewise.
3675         * testsuite/libffi.call/cls_double.c: Likewise.
3676         * testsuite/libffi.call/cls_float.c: Likewise.
3677         * testsuite/libffi.call/cls_uchar.c: Likewise.
3678         * testsuite/libffi.call/cls_uint.c: Likewise.
3679         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3680         * testsuite/libffi.call/cls_ushort.c: Likewise.
3681         * testsuite/libffi.call/float.c: Likewise.
3682         * testsuite/libffi.call/float1.c: Likewise.
3683         * testsuite/libffi.call/float2.c: Likewise.
3684         * testsuite/libffi.call/many.c: Likewise.
3685         * testsuite/libffi.call/many_win32.c: Likewise.
3686         * testsuite/libffi.call/nested_struct.c: Likewise.
3687         * testsuite/libffi.call/nested_struct1.c: Likewise.
3688         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3689         * testsuite/libffi.call/problem1.c: Likewise.
3690         * testsuite/libffi.call/promotion.c: Likewise.
3691         * testsuite/libffi.call/return_ll.c: Likewise.
3692         * testsuite/libffi.call/return_sc.c: Likewise.
3693         * testsuite/libffi.call/return_uc.c: Likewise.
3694         * testsuite/libffi.call/strlen.c: Likewise.
3695         * testsuite/libffi.call/strlen_win32.c: Likewise.
3696         * testsuite/libffi.call/struct1.c: Likewise.
3697         * testsuite/libffi.call/struct2.c: Likewise.
3698         * testsuite/libffi.call/struct3.c: Likewise.
3699         * testsuite/libffi.call/struct4.c: Likewise.
3700         * testsuite/libffi.call/struct5.c: Likewise.
3701         * testsuite/libffi.call/struct6.c: Likewise.
3702         * testsuite/libffi.call/struct7.c: Likewise.
3703         * testsuite/libffi.call/struct8.c: Likewise.
3704         * testsuite/libffi.call/struct9.c: Likewise.
3705         * testsuite/libffi.special/special.exp: New file.
3706         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3707         * testsuite/libffi.special/unwindtest.cc: Likewise.
3708
3709
3710 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3711
3712         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3713         copyright years.
3714
3715 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3716
3717         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3718         structure passing.
3719         (ffi_closure_helper_LINUX64): Likewise.
3720         * src/powerpc/linux64.S: Remove code writing to parm save area.
3721         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3722         address in lr from ffi_closure_helper_LINUX64 call to calculate
3723         table address.  Optimize function tail.
3724
3725 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3726
3727         * src/sparc/ffi.c: Handle all floating point registers.
3728         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3729
3730 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3731
3732         * README: Note that libffi is not part of GCC.  Update the project
3733         URL and status.
3734
3735 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3736
3737         * src/powerpc/ppc_closure.S: Include ffi.h.
3738
3739 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3740
3741         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3742         Use C style comments.
3743
3744 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3745
3746         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3747         * Makefile.in: Regenerate.
3748         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3749         * configure: Regenerate.
3750         * include/ffi.h.in: Add SHmedia support.
3751         * src/sh64/ffi.c: New file.
3752         * src/sh64/sysv.S: New file.
3753
3754 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3755
3756         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3757         should be read-only.
3758         * configure: Rebuilt.
3759         * fficonfig.h.in: Rebuilt.
3760         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3761         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3762         * src/powerpc/linux64.S: Likewise.
3763         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3764         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3765         if -fpic/-fPIC/-mrelocatable.
3766         * src/powerpc/powerpc_closure.S: Likewise.
3767         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3768         #write in .eh_frame flags.
3769         * src/sparc/v9.S: Likewise.
3770         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3771         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3772         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3773
3774 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3775
3776         Fixes PR bootstrap/10656
3777         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3778         support for .register pseudo-op.
3779         * src/sparc/v8.S: Use it.
3780         * fficonfig.h.in: Rebuilt.
3781         * configure: Rebuilt.
3782
3783 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3784
3785         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3786         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3787         Make it the default on POWERPC64.
3788         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3789         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3790         * configure: Rebuilt.
3791         * src/powerpc/ffi.c (hidden): Define.
3792         (ffi_prep_args_SYSV): Renamed from
3793         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3794         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3795         ASM_NEEDS_REGISTERS64): New.
3796         (ffi_prep_args64): New function.
3797         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3798         (ffi_call): Likewise.
3799         (ffi_prep_closure): Likewise.
3800         (flush_icache): Surround by #ifndef POWERPC64.
3801         (ffi_dblfl): New union type.
3802         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3803         (ffi_closure_helper_LINUX64): New function.
3804         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3805         __powerpc64__.
3806         * src/powerpc/sysv.S: Likewise.
3807         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3808         * src/powerpc/linux64.S: New file.
3809         * src/powerpc/linux64_closure.S: New file.
3810         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3811         src/powerpc/linux64_closure.S.
3812         (TARGET_SRC_POWERPC): Likewise.
3813
3814         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3815         closure_test_fn3): Fix result printing on big-endian 64-bit
3816         machines.
3817         (main): Print tst2_arg instead of uninitialized tst2_result.
3818
3819         * src/ffitest.c (main): Hide what closure pointer really points to
3820         from the compiler.
3821
3822 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3823
3824         * configure.in (arm-*-netbsdelf*): Add configuration.
3825         (configure): Regenerated.
3826
3827 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3828
3829         * include/Makefile.in: Regenerate.
3830
3831 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3832
3833         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3834         bit mode.
3835         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3836         Receive closure pointer through parameter, read args using
3837         __builtin_dwarf_cfa.
3838         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3839
3840 2003-03-12  Andreas Schwab  <schwab@suse.de>
3841
3842         * configure.in: Avoid trailing /. in toolexeclibdir.
3843         * configure: Rebuilt.
3844
3845 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3846
3847         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3848
3849 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3850
3851         * libffi/src/powerpc/darwin_closure.S:
3852         Fix alignement bug, allocate 8 bytes for the result.
3853         * libffi/src/powerpc/aix_closure.S:
3854         Likewise.
3855         * libffi/src/powerpc/ffi_darwin.c:
3856         Update stackframe description for aix/darwin_closure.S.
3857
3858 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3859
3860         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3861         attribute.
3862
3863 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3864             Andreas Schwab  <schwab@suse.de>
3865
3866         * configure.in: Adjust command to source config-ml.in to account
3867         for changes to the libffi_basedir definition.
3868         (libffi_basedir): Remove ${srcdir} from value and include trailing
3869         slash if nonempty.
3870
3871         * configure: Regenerate.
3872
3873 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3874
3875         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3876
3877 2003-01-28  Andrew Haley  <aph@redhat.com>
3878
3879         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3880         * src/x86/ffi64.c (ffi_prep_closure): New.
3881         (ffi_closure_UNIX64_inner): New.
3882         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3883
3884 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3885
3886         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3887         Remove USE_LIBDIR conditional.
3888         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3889         * Makefile.in, configure: Rebuilt.
3890
3891 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3892
3893         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3894         * Makefile.in: Regenerate.
3895
3896 2003-01-22  Andrew Haley  <aph@redhat.com>
3897
3898         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3899         unwind info.
3900
3901 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3902
3903         * src/powerpc/darwin.S: Add unwind info.
3904         * src/powerpc/darwin_closure.S: Likewise.
3905
3906 2003-01-14  Andrew Haley  <aph@redhat.com>
3907
3908         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3909         (ffi_prep_cif_machdep): Likewise.
3910         * src/x86/unix64.S: Add unwind info.
3911
3912 2003-01-14  Andreas Jaeger  <aj@suse.de>
3913
3914         * src/ffitest.c (main): Only use ffi_closures if those are
3915         supported.
3916
3917 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3918
3919         * libffi/src/ffitest.c
3920          add closure testcases
3921
3922 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3923
3924         * libffi/src/powerpc/ffi.c
3925          fix alignment bug for float (4 byte aligned iso 8 byte)
3926
3927 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3928
3929         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3930         * src/powerpc/darwin.S: Remove RCS version string.
3931
3932 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3933
3934         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3935         * src/ffitest.c (main): Use static storage for closure.
3936         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3937         * src/sparc/v8.S (ffi_closure_v8): New.
3938         * src/sparc/v9.S (ffi_closure_v9): New.
3939
3940 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3941
3942         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3943           enumeration for X86_WIN32.
3944         * src/x86/win32.S: Added ffi_call_STDCALL function
3945           definition.
3946         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3947           switch cases for recognising FFI_STDCALL and
3948           calling ffi_call_STDCALL if target is X86_WIN32.
3949         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3950           stdcall versions of the "my_strlen" and "many"
3951           test functions (for X86_WIN32).
3952           Added test cases to test stdcall invocation using
3953           these functions.
3954
3955 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3956
3957         * src/sh/sysv.S: Add DWARF2 unwind info.
3958
3959 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3960
3961         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3962
3963 2002-11-26  Jim Wilson  <wilson@redhat.com>
3964
3965         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3966
3967 2002-11-23  H.J. Lu <hjl@gnu.org>
3968
3969         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3970         Include ../config/accross.m4.
3971         * aclocal.m4; Rebuild.
3972         * configure: Likewise.
3973
3974 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3975
3976         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3977
3978 2002-11-11  DJ Delorie  <dj@redhat.com>
3979
3980         * configure.in: Look for common files in the right place.
3981
3982 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3983
3984         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3985         raw data as _Jv_word values, not ffi_raw.
3986         (ffi_java_ptrarray_to_raw): Likewise.
3987         (ffi_java_rvalue_to_raw): New function.
3988         (ffi_java_raw_call): Call it.
3989         (ffi_java_raw_to_rvalue): New function.
3990         (ffi_java_translate_args): Call it.
3991         * src/ffitest.c (closure_test_fn): Interpret return value
3992         as ffi_arg, not int.
3993         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3994         FFI_TYPE_POINTER case.
3995         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3996         values extended to word size.
3997
3998 2002-10-02  Andreas Jaeger  <aj@suse.de>
3999
4000         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4001
4002 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4003
4004         * include/ffi.h.in: Fix i386 win32 compilation.
4005
4006 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4007
4008         * configure.in: Add s390x-*-linux-* target.
4009         * configure: Regenerate.
4010         * include/ffi.h.in: Define S390X for s390x targets.
4011         (FFI_CLOSURES): Define for s390/s390x.
4012         (FFI_TRAMPOLINE_SIZE): Likewise.
4013         (FFI_NATIVE_RAW_API): Likewise.
4014         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4015         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.