Many new patches
[libffi.git] / .pc / ios / ChangeLog
1 2011-07-11  Andrew Haley  <aph@redhat.com>
2
3         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
4
5 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6
7         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
8         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
9
10 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11
12         PR libffi/46660
13         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
14         mips-sgi-irix6*.
15         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
16
17 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
18
19         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
20         PRId8 instead of %hhu, %hhd.
21         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
22         PRIu8): Define.
23         [__sgi__] (PRId8, PRIu8): Define.
24
25 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
26
27         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
28         Define.
29         Use them to handle ELF vs. ECOFF differences.
30         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
31
32 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
33
34         * configure: Regenerate.
35
36 2011-02-08  Oren Held  <orenhe@il.ibm.com>
37
38         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
39         redefinition of mallinfo on HP-UX.
40
41 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
42
43         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
44         aggregate return ABI.  Flush cache.
45         (ffi_prep_closure_loc): Flush cache.
46
47 2011-02-11  Anthony Green  <green@moxielogic.com>
48
49         From Tom Honermann <tom.honermann@oracle.com>:
50         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
51         AIX.  Declare .ffi_prep_args.  Insert nops after branch
52         instructions so that the AIX linker can insert TOC reload
53         instructions.
54         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
55
56 2011-02-08  Ed  <ed@kdtc.net>
57
58         * src/powerpc/asm.h: Fix grammar nit in comment.
59
60 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
61
62         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
63
64 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
65
66         PR libffi/46661
67         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
68         uintptr_t first.
69         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
70
71 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
72
73         * configure.ac: Fix x86 test for pc related relocs.
74         * configure: Rebuilt.
75
76 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
77
78         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
79         Handle case when CPU variant does not have long double support.
80         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
81         and cores with soft floating point.
82
83 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
84
85         * configure.ac: Add mips*-*-rtems* support.
86         * configure: Regenerate.
87         * src/mips/ffitarget.h: Ensure needed constants are available
88         for targets which do not have sgidefs.h.
89
90 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
91
92         PR target/40125
93         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
94         * configure: Regenerate.
95
96 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
97
98         PR libffi/29152
99         PR libffi/42378
100         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
101         update comments.
102         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
103         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
104         * src/powerpc/darwin.S: Provide Darwin64 implementation,
105         update comments.
106         * src/powerpc/ffi_darwin.c: Likewise.
107
108 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
109
110         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
111         backslashes.
112         (libffi_cv_as_string_pseudo_op): Likewise.
113         * configure: Regenerate.
114
115 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
116
117         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
118         (ffi_closure_VFP): Same.
119         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
120         directive.
121
122 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
123
124         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
125         (PRIuPTR): Define.
126
127 2010-11-29  Richard Henderson  <rth@redhat.com>
128             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
129
130         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
131         (.eh_frame): Use FDE_ENCODING.
132         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
133
134 2010-11-22  Jacek Caban <jacek@codeweavers.com>
135
136         * configure.ac: Check for symbol underscores on mingw-w64.
137         * configure: Rebuilt.
138         * src/x86/win64.S: Correctly access extern symbols in respect to
139         underscores.
140
141 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
142
143         * testsuite/lib/libffi-dg.exp: Rename ...
144         * testsuite/lib/libffi.exp: ... to this.
145         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
146         * libffi/testsuite/libffi.special/special.exp: Likewise.
147
148 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
149
150         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
151         code, new parameter, and return value. Update comments.
152         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
153         call to layout_vfp_args().
154         (ffi_call_SYSV): Update declaration.
155         (ffi_call_VFP): New declaration.
156         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
157         when ABI is FFI_VFP.
158         (ffi_closure_VFP): New declaration.
159         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
160         ffi_prep_incoming_args_SYSV().
161         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
162         case handling.
163         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
164         construction under VFP hard-float.
165         (rec_vfp_type_p): New function.
166         (vfp_type_p): Same.
167         (place_vfp_arg): Same.
168         (layout_vfp_args): Same.
169         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
170         based on __ARM_PCS_VFP.
171         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
172         fields.
173         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
174         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
175         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
176         direct call. Move function pointer load upwards.
177         (ffi_call_VFP): New function.
178         (ffi_closure_VFP): Same.
179
180         * testsuite/lib/libffi-dg.exp (check-flags): New function.
181         (dg-skip-if): New function.
182         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
183         and compiler options include -mfloat-abi=hard.
184         * testsuite/libffi.call/cls_longdouble_va.c: Same.
185
186 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
187
188         PR libffi/45677
189         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
190         a multiple of 8.
191         * testsuite/libffi.call/many2.c: New test.
192
193 2010-08-20  Mark Wielaard  <mjw@redhat.com>
194
195         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
196         returns NULL.
197
198 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
199
200         * configure.ac: Add target powerpc64-*-freebsd*.
201         * configure: Regenerate.
202         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
203         -mlong-double-128 only to linux targets.
204         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
205         * testsuite/libffi.call/cls_longdouble.c: Likewise.
206         * testsuite/libffi.call/huge_struct.c: Likewise.
207
208 2010-08-05  Dan Witte  <dwitte@mozilla.com>
209
210         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
211         debug CRT when --enable-debug is given.
212         * configure.ac: Define it.
213         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
214
215 2010-08-04  Dan Witte  <dwitte@mozilla.com>
216
217         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
218         platforms.
219         * src/x86/ffi.c: Remove redundant ifdef checks.
220         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
221         for X86_ANY so return value space doesn't get added twice.
222
223 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
224
225         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
226
227 2010-07-22  Dan Witte  <dwitte@mozilla.com>
228
229         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
230         * src/prep_cif.c: Fix ABI assertion.
231         * src/cris/ffi.c: Ditto.
232
233 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
234
235         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
236
237 2010-07-07  Dan HorĂ¡k <dan@danny.cz>
238
239         * include/ffi.h.in: Protect #define with #ifndef.
240         * src/powerpc/ffitarget.h: Ditto.
241         * src/s390/ffitarget.h: Ditto.
242         * src/sparc/ffitarget.h: Ditto.
243
244 2010-07-07   Neil Roberts <neil@linux.intel.com>
245
246         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
247         16-bytes.
248
249 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
250
251         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
252         * Makefile.in: Regenerated.
253
254 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
255
256         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
257         output, too.
258         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
259         (libffi_cv_as_string_pseudo_op): Check for .string.
260         * configure: Regenerate.
261         * fficonfig.h.in: Regenerate.
262         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
263
264 2010-05-11  Dan Witte  <dwitte@mozilla.com>
265
266         * doc/libffi.tex: Document previous change.
267
268 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
269
270         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
271
272 2010-05-05  Michael Kohler <michaelkohler@live.com>
273
274         * src/dlmalloc.c (dlfree): Fix spelling.
275         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
276         * configure.ac: Ditto.
277         * configure: Rebuilt.
278
279 2010-04-13  Dan Witte  <dwitte@mozilla.com>
280
281         * msvcc.sh: Build with -W3 instead of -Wall.
282         * src/powerpc/ffi_darwin.c: Remove build warnings.
283         * src/x86/ffi.c: Ditto.
284         * src/x86/ffitarget.h: Ditto.
285
286 2010-04-12  Dan Witte  <dwitte@mozilla.com>
287             Walter Meinl <wuno@lsvw.de>
288
289         * configure.ac: Add OS/2 support.
290         * configure: Rebuilt.
291         * src/closures.c: Ditto.
292         * src/dlmalloc.c: Ditto.
293         * src/x86/win32.S: Ditto.
294
295 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
296
297         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
298
299 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
300
301         * Makefile.in: Regenerate.
302         * aclocal.m4: Regenerate.
303         * include/Makefile.in: Regenerate.
304         * man/Makefile.in: Regenerate.
305         * testsuite/Makefile.in: Regenerate.
306
307 2010-03-30  Dan Witte  <dwitte@mozilla.com>
308
309         * msvcc.sh: Disable build warnings.
310         * README (tested): Clarify windows build procedure.
311
312 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
313
314         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
315         * configure: Regenerate.
316         * fficonfig.h.in: Regenerate.
317         * libffi/src/x86/unix64.S (.eh_frame)
318         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
319
320 2010-03-14  Matthias Klose  <doko@ubuntu.com>
321
322         * src/x86/ffi64.c: Fix typo in comment.
323         * src/x86/ffi.c: Use /* ... */ comment style.
324
325 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
326
327         * doc/libffi.texi (The Closure API): Fix typo.
328         * doc/libffi.info: Remove.
329
330 2010-02-15  Matthias Klose  <doko@ubuntu.com>
331
332         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
333         __ARM_ARCH_7EM__.
334
335 2010-01-15  Anthony Green  <green@redhat.com>
336
337         * README: Add notes on building with Microsoft Visual C++.
338
339 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
340
341         * msvcc.sh: New file.
342
343         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
344         * src/x86/ffi.c: Tweak function declaration and remove excess
345         parens.
346         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
347         ffi_closure.
348
349         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
350         function ffi_call_win32 on X86_WIN32.
351         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
352         (ffi_call_STDCALL): Remove.
353
354         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
355         to ffi_prep_cif_machdep for x86.
356         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
357
358 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
359
360         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
361         Sun Studio compiler compatibility.
362
363 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
364
365         * doc/libffi.texi: Add closure example.
366
367 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
368
369         PR libffi/40701
370         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
371         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
372         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
373         alpha*-dec-osf*.
374         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
375         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
376         * testsuite/libffi.call/return_ll1.c: Likewise.
377         * testsuite/libffi.call/stret_medium2.c: Likewise.
378         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
379         MAP_FAILED to char *.
380
381 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
382
383         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
384
385 2009-12-31  Anthony Green  <green@redhat.com>
386
387         * README: Update for libffi 3.0.9.
388
389 2009-12-27  Matthias Klose  <doko@ubuntu.com>
390
391         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
392         appropriate.
393         * configure: Rebuilt.
394
395 2009-12-26  Anthony Green  <green@redhat.com>
396
397         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
398         avr32*-*-*.
399         * testsuite/libffi.call/cls_double_va.c: Ditto.
400
401 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
402
403         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
404         and inttypes.h.
405         * testsuite/libffi.special/unwindtest.cc: Ditto.
406
407 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
408
409         * configure.ac: Add amd64-*-openbsd*.
410         * configure: Rebuilt.
411         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
412         openbsd programs with -lpthread.
413
414 2009-12-26  Anthony Green  <green@redhat.com>
415
416         * testsuite/libffi.call/cls_double_va.c,
417         testsuite/libffi.call/cls_longdouble.c,
418         testsuite/libffi.call/cls_longdouble_va.c,
419         testsuite/libffi.call/cls_pointer.c,
420         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
421         mips*-*-* and arm*-*-*.
422         * testsuite/libffi.call/cls_align_longdouble_split.c,
423         testsuite/libffi.call/cls_align_longdouble_split2.c,
424         testsuite/libffi.call/stret_medium2.c,
425         testsuite/libffi.call/stret_medium.c,
426         testsuite/libffi.call/stret_large.c,
427         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
428
429 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
430
431         * testsuite/libffi.call/ffitest.h,
432         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
433         definitions.
434
435 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
436
437         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
438         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
439         * configure: Rebuilt.
440         * Makefile.in: Rebuilt.
441
442 2009-12-31  Anthony Green  <green@redhat.com>
443             Blake Chaffin.
444
445         * testsuite/libffi.call/huge_struct.c: New test case from Blake
446         Chaffin @ Apple.
447
448 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
449
450         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
451         local variables.
452         (aix_adjust_aggregate_sizes): New function.
453         (ffi_prep_cif_machdep): Call it.
454
455 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
456
457         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
458         * configure: Regenerate.
459         * fficonfig.h.in: Likewise.
460         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
461         Solaris/x86.
462
463 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
464
465         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
466         when a float arguments is passed in memory.
467         (ffi_closure_helper_SYSV): Mark general registers as used up when
468         a 64bit or soft-float long double argument is passed in memory.
469
470 2009-12-25  Matthias Klose  <doko@ubuntu.com>
471
472         * man/ffi_call.3: Fix #include in examples.
473         * doc/libffi.texi: Add dircategory.
474
475 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
476
477         * include/ffi.h.in: Placed '__GNUC__' ifdef around
478         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
479         IRIX MIPSPro c99.
480         * include/ffi_common.h: Added '__sgi' define to non
481         '__attribute__((__mode__()))' integer typedefs.
482         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
483         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
484         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
485         FFI_LONGDOUBLE support and alignment(N32 only).
486         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
487         fixed non '__attribute__((__mode__()))' integer typedefs.
488         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
489         since they are Linux/GNU Assembler specific.
490
491 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
492
493         * configure.ac, Makefile.am, src/avr32/ffi.c,
494         src/avr32/ffitarget.h,
495         src/avr32/sysv.S: Add AVR32 port.
496         * configure, Makefile.in: Rebuilt.
497
498 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
499
500         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
501         * configure: Regenerate.
502
503 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
504
505         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
506
507 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
508
509         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
510         type on HP-UX.
511
512 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
513
514         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
515         double' arguments.
516
517 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
518
519         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
520
521 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
522
523         PR libffi/40700
524         * src/closures.c [X86_64 && __sun__ && __svr4__]
525         (FFI_MMAP_EXEC_WRIT): Define.
526
527 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
528
529         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
530         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
531         * testsuite/libffi.call/stret_large.c: Same.
532         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
533         * testsuite/libffi.call/stret_large2.c: Same.
534         * testsuite/libffi.call/stret_medium2.c: Same.
535
536 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
537
538         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
539         typo.
540
541 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
542
543         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
544         code.
545         * src/powerpc/aix_closure.S: Same.
546
547 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
548
549         * Makefile.in: Regenerate.
550         * configure: Regenerate.
551         * include/Makefile.in: Regenerate.
552         * man/Makefile.in: Regenerate.
553         * testsuite/Makefile.in: Regenerate.
554
555 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
556
557         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
558         linux64_closure.S.
559
560 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
561
562         PR libffi/41908
563         * src/x86/ffi64.c (classify_argument): Update from
564         gcc/config/i386/i386.c.
565         (ffi_closure_unix64_inner): Do not use the address of two consecutive
566         SSE registers directly.
567         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
568         for x86_64 linux targets.
569
570 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
571
572         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
573         pfr for long double split between fpr13 and stack.
574
575 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
576
577         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
578         fparg_count twice for long double.
579
580 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
581
582         PR libffi/42243
583         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
584
585 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
586
587         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
588         Remove xfails for x86 linux targets.
589
590 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
591
592         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
593         case.
594
595 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
596
597         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
598         register usage.  Call ffi_prep_args directly.  Add long double
599         return value support.
600         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
601         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
602         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
603         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
604         mode.
605         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
606         into case.
607         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
608         Allocate result area between params and FPRs.
609
610 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
611
612         PR target/35484
613         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
614         AIX64.
615         * src/powerpc/aix.S: Implement AIX64 version.
616         * src/powerpc/aix_closure.S: Implement AIX64 version.
617         (ffi_closure_ASM): Use extsb, lha and displament addresses.
618         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
619         support.
620         (ffi_prep_cif_machdep): Same.
621         (ffi_call): Same.
622         (ffi_closure_helper_DARWIN): Same.
623
624 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
625
626         PR libffi/41908
627         * testsuite/libffi.call/testclosure.c: New test.
628
629 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
630
631         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
632         assembly version use of ___chkstk.
633
634 2009-09-23  Matthias Klose  <doko@ubuntu.com>
635
636         PR libffi/40242, PR libffi/41443
637         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
638         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
639         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
640         Change the conditionals to __SOFTFP__ || __ARM_EABI__
641         for -mfloat-abi=softfp to work.
642
643 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
644
645         PR testsuite/32843 (strikes again)
646         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
647         enable proper extension on char and short.
648
649 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
650
651         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
652         handling for FFI_TYPE_POINTER.
653         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
654         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
655         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
656         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
657         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
658         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
659         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
660         structure and pointer returns.
661         (ffi_closure_N32): Add handling for pointer returns.
662         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
663         calc_n32_return_struct_flags): Handle soft-float.
664         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
665         (ffi_call_N32): Declare proper argument types.
666         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
667         soft-float.
668
669 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
670
671         * configure.ac (AC_PREREQ): Bump to 2.64.
672
673 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
674
675         * Makefile.am (install-html, install-pdf): Remove.
676         * Makefile.in: Regenerate.
677
678         * Makefile.in: Regenerate.
679         * aclocal.m4: Regenerate.
680         * configure: Regenerate.
681         * fficonfig.h.in: Regenerate.
682         * include/Makefile.in: Regenerate.
683         * man/Makefile.in: Regenerate.
684         * testsuite/Makefile.in: Regenerate.
685
686 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
687
688         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
689
690 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
691
692         PR libffi/40807
693         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
694         return types for X86_WIN32.
695         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
696         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
697         _ffi_closure_STDCALL): Likewise.
698
699         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
700         (dlmmap, dlmunmap): Also use these functions on Cygwin.
701
702 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
703
704         PR testsuite/40699
705         PR testsuite/40707
706         PR testsuite/40709
707         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
708         2009-06-30 commits.
709
710 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
711
712         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
713         to "" before adding paths.  (This reinstates an assignment that
714         was removed by my 2009-06-30 commit, but changes the initial
715         value from "." to "".)
716
717 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
718
719         PR testsuite/40601
720         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
721         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
722         empty.
723
724 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
725
726         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
727         to ld_library_path.  Use add_path.  Add just find_libgcc_s
728         to ld_library_path, not every libgcc multilib directory.
729
730 2009-06-16  Wim Lewis  <wiml@hhhh.org>
731
732         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
733         supposed to be callee-saved.
734         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
735         return buffer for odd-size structs.
736
737 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
738
739         PR libffi/40444
740         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
741         allow_stack_execute for Darwin.
742
743 2009-06-16  Andrew Haley  <aph@redhat.com>
744
745         * configure.ac (TARGETDIR): Add missing blank lines.
746         * configure: Regenerate.
747
748 2009-06-16  Andrew Haley  <aph@redhat.com>
749
750         * testsuite/libffi.call/cls_align_sint64.c,
751         testsuite/libffi.call/cls_align_uint64.c,
752         testsuite/libffi.call/cls_longdouble_va.c,
753         testsuite/libffi.call/cls_ulonglong.c,
754         testsuite/libffi.call/return_ll1.c,
755         testsuite/libffi.call/stret_medium2.c: Fix printf format
756         specifiers.
757         * testsuite/libffi.call/ffitest.h,
758         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
759
760 2009-06-15  Andrew Haley  <aph@redhat.com>
761
762         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
763         * testsuite/libffi.call/err_bad_abi.c: Likewise.
764
765 2009-06-12  Andrew Haley  <aph@redhat.com>
766
767         * Makefile.am: Remove info_TEXINFOS.
768
769 2009-06-12  Andrew Haley  <aph@redhat.com>
770
771         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
772         testsuite/libffi.call/cls_align_uint64.c,
773         testsuite/libffi.call/cls_ulonglong.c,
774         testsuite/libffi.call/return_ll1.c,
775         testsuite/libffi.call/stret_medium2.c: Fix printf format
776         specifiers.
777         testsuite/libffi.special/unwindtest.cc: include stdint.h.
778
779 2009-06-11  Timothy Wall  <twall@users.sf.net>
780
781         * Makefile.am,
782         configure.ac,
783         include/ffi.h.in,
784         include/ffi_common.h,
785         src/closures.c,
786         src/dlmalloc.c,
787         src/x86/ffi.c,
788         src/x86/ffitarget.h,
789         src/x86/win64.S (new),
790         README: Added win64 support (mingw or MSVC)
791         * Makefile.in,
792         include/Makefile.in,
793         man/Makefile.in,
794         testsuite/Makefile.in,
795         configure,
796         aclocal.m4: Regenerated
797         * ltcf-c.sh: properly escape cygwin/w32 path
798         * man/ffi_call.3: Clarify size requirements for return value.
799         * src/x86/ffi64.c: Fix filename in comment.
800         * src/x86/win32.S: Remove unused extern.
801
802         * testsuite/libffi.call/closure_fn0.c,
803         testsuite/libffi.call/closure_fn1.c,
804         testsuite/libffi.call/closure_fn2.c,
805         testsuite/libffi.call/closure_fn3.c,
806         testsuite/libffi.call/closure_fn4.c,
807         testsuite/libffi.call/closure_fn5.c,
808         testsuite/libffi.call/closure_fn6.c,
809         testsuite/libffi.call/closure_stdcall.c,
810         testsuite/libffi.call/cls_12byte.c,
811         testsuite/libffi.call/cls_16byte.c,
812         testsuite/libffi.call/cls_18byte.c,
813         testsuite/libffi.call/cls_19byte.c,
814         testsuite/libffi.call/cls_1_1byte.c,
815         testsuite/libffi.call/cls_20byte.c,
816         testsuite/libffi.call/cls_20byte1.c,
817         testsuite/libffi.call/cls_24byte.c,
818         testsuite/libffi.call/cls_2byte.c,
819         testsuite/libffi.call/cls_3_1byte.c,
820         testsuite/libffi.call/cls_3byte1.c,
821         testsuite/libffi.call/cls_3byte2.c,
822         testsuite/libffi.call/cls_4_1byte.c,
823         testsuite/libffi.call/cls_4byte.c,
824         testsuite/libffi.call/cls_5_1_byte.c,
825         testsuite/libffi.call/cls_5byte.c,
826         testsuite/libffi.call/cls_64byte.c,
827         testsuite/libffi.call/cls_6_1_byte.c,
828         testsuite/libffi.call/cls_6byte.c,
829         testsuite/libffi.call/cls_7_1_byte.c,
830         testsuite/libffi.call/cls_7byte.c,
831         testsuite/libffi.call/cls_8byte.c,
832         testsuite/libffi.call/cls_9byte1.c,
833         testsuite/libffi.call/cls_9byte2.c,
834         testsuite/libffi.call/cls_align_double.c,
835         testsuite/libffi.call/cls_align_float.c,
836         testsuite/libffi.call/cls_align_longdouble.c,
837         testsuite/libffi.call/cls_align_longdouble_split.c,
838         testsuite/libffi.call/cls_align_longdouble_split2.c,
839         testsuite/libffi.call/cls_align_pointer.c,
840         testsuite/libffi.call/cls_align_sint16.c,
841         testsuite/libffi.call/cls_align_sint32.c,
842         testsuite/libffi.call/cls_align_sint64.c,
843         testsuite/libffi.call/cls_align_uint16.c,
844         testsuite/libffi.call/cls_align_uint32.c,
845         testsuite/libffi.call/cls_align_uint64.c,
846         testsuite/libffi.call/cls_dbls_struct.c,
847         testsuite/libffi.call/cls_double.c,
848         testsuite/libffi.call/cls_double_va.c,
849         testsuite/libffi.call/cls_float.c,
850         testsuite/libffi.call/cls_longdouble.c,
851         testsuite/libffi.call/cls_longdouble_va.c,
852         testsuite/libffi.call/cls_multi_schar.c,
853         testsuite/libffi.call/cls_multi_sshort.c,
854         testsuite/libffi.call/cls_multi_sshortchar.c,
855         testsuite/libffi.call/cls_multi_uchar.c,
856         testsuite/libffi.call/cls_multi_ushort.c,
857         testsuite/libffi.call/cls_multi_ushortchar.c,
858         testsuite/libffi.call/cls_pointer.c,
859         testsuite/libffi.call/cls_pointer_stack.c,
860         testsuite/libffi.call/cls_schar.c,
861         testsuite/libffi.call/cls_sint.c,
862         testsuite/libffi.call/cls_sshort.c,
863         testsuite/libffi.call/cls_uchar.c,
864         testsuite/libffi.call/cls_uint.c,
865         testsuite/libffi.call/cls_ulonglong.c,
866         testsuite/libffi.call/cls_ushort.c,
867         testsuite/libffi.call/err_bad_abi.c,
868         testsuite/libffi.call/err_bad_typedef.c,
869         testsuite/libffi.call/float2.c,
870         testsuite/libffi.call/huge_struct.c,
871         testsuite/libffi.call/nested_struct.c,
872         testsuite/libffi.call/nested_struct1.c,
873         testsuite/libffi.call/nested_struct10.c,
874         testsuite/libffi.call/nested_struct2.c,
875         testsuite/libffi.call/nested_struct3.c,
876         testsuite/libffi.call/nested_struct4.c,
877         testsuite/libffi.call/nested_struct5.c,
878         testsuite/libffi.call/nested_struct6.c,
879         testsuite/libffi.call/nested_struct7.c,
880         testsuite/libffi.call/nested_struct8.c,
881         testsuite/libffi.call/nested_struct9.c,
882         testsuite/libffi.call/problem1.c,
883         testsuite/libffi.call/return_ldl.c,
884         testsuite/libffi.call/return_ll1.c,
885         testsuite/libffi.call/stret_large.c,
886         testsuite/libffi.call/stret_large2.c,
887         testsuite/libffi.call/stret_medium.c,
888         testsuite/libffi.call/stret_medium2.c,
889         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
890         of checking for MMAP.  Use intptr_t instead of long casts.
891
892 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
893
894         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
895         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
896         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
897
898 2009-06-09  Andrew Haley  <aph@redhat.com>
899
900         * src/x86/freebsd.S: Add missing file.
901
902 2009-06-08  Andrew Haley  <aph@redhat.com>
903
904         Import from libffi 3.0.8:
905
906         * doc/libffi.texi: New file.
907         * doc/libffi.info: Likewise.
908         * doc/stamp-vti: Likewise.
909         * man/Makefile.am: New file.
910         * man/ffi_call.3: New file.
911
912         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
913         src/dlmalloc.c.
914         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
915
916         * configure.ac: Bump version to 3.0.8.
917         parisc*-*-linux*: Add.
918         i386-*-freebsd* | i386-*-openbsd*: Add.
919         powerpc-*-beos*: Add.
920         AM_CONDITIONAL X86_FREEBSD: Add.
921         AC_CONFIG_FILES: Add man/Makefile.
922
923         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
924
925 2009-06-08  Andrew Haley  <aph@redhat.com>
926
927         * README: Import from libffi 3.0.8.
928
929 2009-06-08  Andrew Haley  <aph@redhat.com>
930
931         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
932         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
933         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
934         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
935
936         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
937         * testsuite/libffi.call/stret_medium.c: Likewise.
938         * testsuite/libffi.call/stret_large2.c: Likewise.
939         * testsuite/libffi.call/stret_large.c:  Likewise.
940
941 2008-12-26  Timothy Wall  <twall@users.sf.net>
942
943         * testsuite/libffi.call/cls_longdouble.c,
944         testsuite/libffi.call/cls_longdouble_va.c,
945         testsuite/libffi.call/cls_align_longdouble.c,
946         testsuite/libffi.call/cls_align_longdouble_split.c,
947         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
948         failures on x86_64 cygwin/mingw.
949
950 2008-12-22  Timothy Wall  <twall@users.sf.net>
951
952         * testsuite/libffi.call/closure_fn0.c,
953         testsuite/libffi.call/closure_fn1.c,
954         testsuite/libffi.call/closure_fn2.c,
955         testsuite/libffi.call/closure_fn3.c,
956         testsuite/libffi.call/closure_fn4.c,
957         testsuite/libffi.call/closure_fn5.c,
958         testsuite/libffi.call/closure_fn6.c,
959         testsuite/libffi.call/closure_loc_fn0.c,
960         testsuite/libffi.call/closure_stdcall.c,
961         testsuite/libffi.call/cls_align_pointer.c,
962         testsuite/libffi.call/cls_pointer.c,
963         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
964         pointer to integer (intptr_t).
965         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
966
967 2008-07-24  Anthony Green  <green@redhat.com>
968
969         * testsuite/libffi.call/cls_dbls_struct.c,
970         testsuite/libffi.call/cls_double_va.c,
971         testsuite/libffi.call/cls_longdouble.c,
972         testsuite/libffi.call/cls_longdouble_va.c,
973         testsuite/libffi.call/cls_pointer.c,
974         testsuite/libffi.call/cls_pointer_stack.c,
975         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
976         compiler warnings.
977
978 2008-03-04  Anthony Green  <green@redhat.com>
979             Blake Chaffin
980             hos@tamanegi.org
981
982         * testsuite/libffi.call/cls_align_longdouble_split2.c
983           testsuite/libffi.call/cls_align_longdouble_split.c
984           testsuite/libffi.call/cls_dbls_struct.c
985           testsuite/libffi.call/cls_double_va.c
986           testsuite/libffi.call/cls_longdouble.c
987           testsuite/libffi.call/cls_longdouble_va.c
988           testsuite/libffi.call/cls_pointer.c
989           testsuite/libffi.call/cls_pointer_stack.c
990           testsuite/libffi.call/err_bad_abi.c
991           testsuite/libffi.call/err_bad_typedef.c
992           testsuite/libffi.call/stret_large2.c
993           testsuite/libffi.call/stret_large.c
994           testsuite/libffi.call/stret_medium2.c
995           testsuite/libffi.call/stret_medium.c: New tests from Apple.
996
997 2009-06-05  Andrew Haley  <aph@redhat.com>
998
999         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1000         libffi.
1001
1002 2009-06-04  Andrew Haley  <aph@redhat.com>
1003
1004         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1005         stdcall changes.
1006
1007 2008-02-26  Anthony Green  <green@redhat.com>
1008             Thomas Heller  <theller@ctypes.org>
1009
1010         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1011         comment.
1012
1013 2008-02-03  Timothy Wall  <twall@users.sf.net>
1014
1015         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1016           offset based on code pointer, not data pointer.
1017
1018 2008-01-31  Timothy Wall <twall@users.sf.net>
1019
1020         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1021         closures.
1022         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1023         closures.
1024         * src/x86/win32.S: Add assembly for stdcall closure.
1025         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1026
1027 2009-06-04  Andrew Haley  <aph@redhat.com>
1028
1029         * include/ffi.h.in: Change void (*)() to void (*)(void).
1030         * src/x86/ffi.c: Likewise.
1031
1032 2009-06-04  Andrew Haley  <aph@redhat.com>
1033
1034         * src/powerpc/ppc_closure.S: Insert licence header.
1035         * src/powerpc/linux64_closure.S: Likewise.
1036         * src/m68k/sysv.S: Likewise.
1037
1038         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1039         * src/powerpc/ffi.c: Likewise.
1040         * src/powerpc/ffi_darwin.c: Likewise.
1041         * src/m32r/ffi.c: Likewise.
1042         * src/sh64/ffi.c: Likewise.
1043         * src/x86/ffi64.c: Likewise.
1044         * src/alpha/ffi.c: Likewise.
1045         * src/alpha/osf.S: Likewise.
1046         * src/frv/ffi.c: Likewise.
1047         * src/s390/ffi.c: Likewise.
1048         * src/pa/ffi.c: Likewise.
1049         * src/pa/hpux32.S: Likewise.
1050         * src/ia64/unix.S: Likewise.
1051         * src/ia64/ffi.c: Likewise.
1052         * src/sparc/ffi.c: Likewise.
1053         * src/mips/ffi.c: Likewise.
1054         * src/sh/ffi.c: Likewise.
1055
1056 2008-02-15  David Daney  <ddaney@avtrex.com>
1057
1058         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1059         Define (conditionally), and use it to include cachectl.h.
1060         (ffi_prep_closure_loc): Fix cache flushing.
1061         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1062
1063 2009-06-04  Andrew Haley  <aph@redhat.com>
1064
1065         include/ffi.h.in,
1066         src/arm/ffitarget.h,
1067         src/arm/ffi.c,
1068         src/arm/sysv.S,
1069         src/powerpc/ffitarget.h,
1070         src/closures.c,
1071         src/sh64/ffitarget.h,
1072         src/sh64/ffi.c,
1073         src/sh64/sysv.S,
1074         src/types.c,
1075         src/x86/ffi64.c,
1076         src/x86/ffitarget.h,
1077         src/x86/win32.S,
1078         src/x86/darwin.S,
1079         src/x86/ffi.c,
1080         src/x86/sysv.S,
1081         src/x86/unix64.S,
1082         src/alpha/ffitarget.h,
1083         src/alpha/ffi.c,
1084         src/alpha/osf.S,
1085         src/m68k/ffitarget.h,
1086         src/frv/ffitarget.h,
1087         src/frv/ffi.c,
1088         src/s390/ffitarget.h,
1089         src/s390/sysv.S,
1090         src/cris/ffitarget.h,
1091         src/pa/linux.S,
1092         src/pa/ffitarget.h,
1093         src/pa/ffi.c,
1094         src/raw_api.c,
1095         src/ia64/ffitarget.h,
1096         src/ia64/unix.S,
1097         src/ia64/ffi.c,
1098         src/ia64/ia64_flags.h,
1099         src/java_raw_api.c,
1100         src/debug.c,
1101         src/sparc/v9.S,
1102         src/sparc/ffitarget.h,
1103         src/sparc/ffi.c,
1104         src/sparc/v8.S,
1105         src/mips/ffitarget.h,
1106         src/mips/n32.S,
1107         src/mips/o32.S,
1108         src/mips/ffi.c,
1109         src/prep_cif.c,
1110         src/sh/ffitarget.h,
1111         src/sh/ffi.c,
1112         src/sh/sysv.S: Update license text.
1113
1114 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1115
1116         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1117         (.eh_frame):  Add FDE for it.
1118
1119 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1120
1121         * configure.ac:  Also check if assembler supports pc-relative
1122         relocs on X86_WIN32 targets.
1123         * configure:  Regenerate.
1124         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1125         (_ffi_call_SYSV):  Add missing function type symbol .def and
1126         add EH markup labels.
1127         (_ffi_call_STDCALL):  Likewise.
1128         (_ffi_closure_SYSV):  Likewise.
1129         (_ffi_closure_raw_SYSV):  Likewise.
1130         (.eh_frame):  Add hand-crafted EH data.
1131
1132 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1133
1134         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1135         version 3 of the GNU General Public License and to point readers
1136         at the COPYING3 file and the FSF's license web page.
1137         * testsuite/libffi.call/call.exp: Likewise.
1138         * testsuite/libffi.special/special.exp: Likewise.
1139
1140 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1141
1142         * configure: Regenerate.
1143
1144 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1145
1146         PR libffi/26048
1147         * configure.ac (HAVE_AS_X86_PCREL): New test.
1148         * configure: Regenerate.
1149         * fficonfig.h.in: Regenerate.
1150         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1151         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1152         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1153         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1154         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1155         (.Lload_table): Likewise.
1156         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1157
1158 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1159
1160         * configure: Regenerate.
1161
1162 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1163
1164         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1165         signed/unsigned int8/16 return values.
1166         * src/sparc/v8.S (ffi_call_v8): Likewise.
1167         (ffi_closure_v8): Likewise.
1168
1169 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1170             Steve Ellcey  <sje@cup.hp.com>
1171
1172         * configure: Regenerate for new libtool.
1173         * Makefile.in: Ditto.
1174         * include/Makefile.in: Ditto.
1175         * aclocal.m4: Ditto.
1176
1177 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1178
1179         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1180         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1181         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1182         Adjust copyright notice.
1183         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1184         register or two register to use for FFI_SYSV structs.
1185         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1186         (ffi_closure_helper_SYSV): Fix the return type for
1187         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1188         Adjust copyright notice.
1189
1190 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1191
1192         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1193         int.
1194
1195 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1196
1197         * configure: Regenerate.
1198         * include/Makefile.in: Regenerate.
1199         * testsuite/Makefile.in: Regenerate.
1200
1201 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1202
1203         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1204         powerpc-*-beos*): Remove.
1205         * configure: Regenerate.
1206
1207 2008-05-09  Julian Brown  <julian@codesourcery.com>
1208
1209         * Makefile.am (LTLDFLAGS): New.
1210         (libffi_la_LDFLAGS): Use above.
1211         * Makefile.in: Regenerate.
1212
1213 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1214
1215         PR bootstrap/35457
1216         * aclocal.m4: Regenerate.
1217         * configure: Regenerate.
1218
1219 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1220
1221         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1222         * src/sh64/sysv.S: Likewise.
1223
1224 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1225
1226         * src/arm/sysv.S: Fix ARM comment marker.
1227
1228 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1229
1230         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1231         * src/s390/sysv.S: Likewise.
1232         * src/powerpc/ppc_closure.S: Likewise.
1233         * src/powerpc/sysv.S: Likewise.
1234         * src/x86/unix64.S: Likewise.
1235         * src/x86/sysv.S: Likewise.
1236         * src/sparc/v8.S: Likewise.
1237         * src/sparc/v9.S: Likewise.
1238         * src/m68k/sysv.S: Likewise.
1239         * src/arm/sysv.S: Likewise.
1240
1241 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1242
1243         * aclocal.m4: Regenerate.
1244         * configure: Likewise.
1245         * Makefile.in: Likewise.
1246         * include/Makefile.in: Likewise.
1247         * testsuite/Makefile.in: Likewise.
1248
1249 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1250             Andreas Tobler  <a.tobler@schweiz.org>
1251
1252         * configure.ac: Add amd64-*-freebsd* target.
1253         * configure: Regenerate.
1254
1255 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1256
1257         PR libffi/34612
1258         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1259         returning struct.
1260
1261         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1262         tests.
1263
1264 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1265
1266         * configure: Regenerate.
1267
1268 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1269
1270         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1271
1272 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1273
1274         PR testsuite/32843
1275         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1276         signed/unsigned int8/16 for X86_DARWIN.
1277         Updated copyright info.
1278         Handle one and two byte structs with special cif->flags.
1279         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1280         Updated copyright info.
1281         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1282         sysv.S
1283         Remove code to pop args from the stack after call.
1284         Special-case signed/unsigned for int8/16, one and two byte structs.
1285         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1286         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1287         FFI_TYPE_SINT32.
1288         Updated copyright info.
1289
1290 2007-12-08  David Daney  <ddaney@avtrex.com>
1291
1292         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1293         SUBU, add with ADDU and use smaller code sequences.
1294
1295 2007-12-07  David Daney  <ddaney@avtrex.com>
1296
1297         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1298         type.
1299
1300 2007-12-06  David Daney  <ddaney@avtrex.com>
1301
1302         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1303         defined.
1304         (ffi_java_raw): New typedef.
1305         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1306         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1307         ffi_java_raw.
1308         (ffi_java_raw_closure) : Same.
1309         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1310         parameter types.
1311         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1312         FFI_SIZEOF_JAVA_RAW.
1313         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1314         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1315         sizeof(ffi_java_raw) for alignment calculations.
1316         (ffi_java_ptrarray_to_raw): Same.
1317         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1318         if FFI_SIZEOF_JAVA_RAW == 4.
1319         (ffi_java_raw_to_rvalue): Same.
1320         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1321         (ffi_java_translate_args): Same.
1322         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1323         parameter types.
1324         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1325
1326 2007-12-06  David Daney  <ddaney@avtrex.com>
1327
1328         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1329         pointer values.
1330
1331 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1332
1333         PR libffi/31937
1334         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1335         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1336         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1337         set the NUM_FPR_ARG_REGISTERS according to.
1338         Add support for potential soft-float support under hard-float
1339         architecture.
1340         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1341         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1342         to the FFI_LINUX_SOFT_FLOAT ABI.
1343         (ffi_prep_cif_machdep): Likewise.
1344         (ffi_closure_helper_SYSV): Likewise.
1345         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1346         on archs where __NO_FPRS__ is true.
1347         Add FFI_TYPE_UINT128 support.
1348         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1349         Adjust copyright notice.
1350
1351 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1352
1353         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1354         * include/ffi_common.h: ... here.
1355         Update copyright.
1356
1357 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1358
1359         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1360         * src/powerpc/linux64.S: Likewise.
1361         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1362         * testsuite/libffi.call/return_ldl.c: New test.
1363
1364 2007-09-04    <aph@redhat.com>
1365
1366         * src/arm/sysv.S (UNWIND): New.
1367         (Whole file): Conditionally compile unwinder directives.
1368         * src/arm/sysv.S: Add unwinder directives.
1369
1370         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1371         Only treat r0 as a struct address if we're actually returning a
1372         struct by address.
1373         Only copy the bytes that are actually within a struct.
1374         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1375         is returned in r0, not passed by address.
1376         (ffi_call): Allocate a word-sized temporary for the case where
1377         a composite is returned in r0.
1378         (ffi_prep_incoming_args_SYSV): Align as necessary.
1379
1380 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1381
1382         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1383         directly using the sys_cacheflush syscall.
1384
1385 2007-07-27  Andrew Haley  <aph@redhat.com>
1386
1387         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1388
1389 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1390
1391         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1392         * configure.ac: Likewise.
1393         * Makefile.in: Regenerate.
1394         * include/Makefile.in: Likewise.
1395         * testsuite/Makefile.in: Likewise.
1396         * configure: Likewise.
1397
1398 2007-08-24  David Daney  <ddaney@avtrex.com>
1399
1400         * testsuite/libffi.call/return_sl.c: New test.
1401
1402 2007-08-10  David Daney  <ddaney@avtrex.com>
1403
1404         * testsuite/libffi.call/cls_multi_ushort.c,
1405         testsuite/libffi.call/cls_align_uint16.c,
1406         testsuite/libffi.call/nested_struct1.c,
1407         testsuite/libffi.call/nested_struct3.c,
1408         testsuite/libffi.call/cls_7_1_byte.c,
1409         testsuite/libffi.call/nested_struct5.c,
1410         testsuite/libffi.call/cls_double.c,
1411         testsuite/libffi.call/nested_struct7.c,
1412         testsuite/libffi.call/cls_sint.c,
1413         testsuite/libffi.call/nested_struct9.c,
1414         testsuite/libffi.call/cls_20byte1.c,
1415         testsuite/libffi.call/cls_multi_sshortchar.c,
1416         testsuite/libffi.call/cls_align_sint64.c,
1417         testsuite/libffi.call/cls_3byte2.c,
1418         testsuite/libffi.call/cls_multi_schar.c,
1419         testsuite/libffi.call/cls_multi_uchar.c,
1420         testsuite/libffi.call/cls_19byte.c,
1421         testsuite/libffi.call/cls_9byte1.c,
1422         testsuite/libffi.call/cls_align_float.c,
1423         testsuite/libffi.call/closure_fn1.c,
1424         testsuite/libffi.call/problem1.c,
1425         testsuite/libffi.call/closure_fn3.c,
1426         testsuite/libffi.call/cls_sshort.c,
1427         testsuite/libffi.call/closure_fn5.c,
1428         testsuite/libffi.call/cls_align_double.c,
1429         testsuite/libffi.call/nested_struct.c,
1430         testsuite/libffi.call/cls_2byte.c,
1431         testsuite/libffi.call/nested_struct10.c,
1432         testsuite/libffi.call/cls_4byte.c,
1433         testsuite/libffi.call/cls_6byte.c,
1434         testsuite/libffi.call/cls_8byte.c,
1435         testsuite/libffi.call/cls_multi_sshort.c,
1436         testsuite/libffi.call/cls_align_sint16.c,
1437         testsuite/libffi.call/cls_align_uint32.c,
1438         testsuite/libffi.call/cls_20byte.c,
1439         testsuite/libffi.call/cls_float.c,
1440         testsuite/libffi.call/nested_struct2.c,
1441         testsuite/libffi.call/cls_5_1_byte.c,
1442         testsuite/libffi.call/nested_struct4.c,
1443         testsuite/libffi.call/cls_24byte.c,
1444         testsuite/libffi.call/nested_struct6.c,
1445         testsuite/libffi.call/cls_64byte.c,
1446         testsuite/libffi.call/nested_struct8.c,
1447         testsuite/libffi.call/cls_uint.c,
1448         testsuite/libffi.call/cls_multi_ushortchar.c,
1449         testsuite/libffi.call/cls_schar.c,
1450         testsuite/libffi.call/cls_uchar.c,
1451         testsuite/libffi.call/cls_align_uint64.c,
1452         testsuite/libffi.call/cls_ulonglong.c,
1453         testsuite/libffi.call/cls_align_longdouble.c,
1454         testsuite/libffi.call/cls_1_1byte.c,
1455         testsuite/libffi.call/cls_12byte.c,
1456         testsuite/libffi.call/cls_3_1byte.c,
1457         testsuite/libffi.call/cls_3byte1.c,
1458         testsuite/libffi.call/cls_4_1byte.c,
1459         testsuite/libffi.call/cls_6_1_byte.c,
1460         testsuite/libffi.call/cls_16byte.c,
1461         testsuite/libffi.call/cls_18byte.c,
1462         testsuite/libffi.call/closure_fn0.c,
1463         testsuite/libffi.call/cls_9byte2.c,
1464         testsuite/libffi.call/closure_fn2.c,
1465         testsuite/libffi.call/closure_fn4.c,
1466         testsuite/libffi.call/cls_ushort.c,
1467         testsuite/libffi.call/closure_fn6.c,
1468         testsuite/libffi.call/cls_5byte.c,
1469         testsuite/libffi.call/cls_align_pointer.c,
1470         testsuite/libffi.call/cls_7byte.c,
1471         testsuite/libffi.call/cls_align_sint32.c,
1472         testsuite/libffi.special/unwindtest_ffi_call.cc,
1473         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1474
1475 2007-08-10  David Daney  <ddaney@avtrex.com>
1476
1477         PR libffi/28313
1478         * configure.ac: Don't treat mips64 as a special case.
1479         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1480         * configure: Regenerate
1481         * Makefile.in: Ditto.
1482         * fficonfig.h.in: Ditto.
1483         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1484         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1485         (FFI_DEFAULT_ABI): Set for n64 case.
1486         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1487         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1488         (ffi_closure_N32): New function.
1489         (.eh_frame): New section
1490         * src/mips/o32.S: Clean up comments.
1491         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1492         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1493         _MIPS_SIM == _ABIN32 throughout.
1494         (FFI_MIPS_STOP_HERE): New, use in place of
1495         ffi_stop_here.
1496         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1497         to support n32/n64 ABIs.
1498         (calc_n32_struct_flags): Rewrite.
1499         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1500         position of flag bits.
1501         (ffi_prep_cif_machdep): Rewrite n32 portion.
1502         (ffi_call): Enable for n64.  Add special handling for small structure
1503         return values.
1504         (ffi_prep_closure_loc): Add n32 and n64 support.
1505         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1506         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1507
1508 2007-08-08  David Daney  <ddaney@avtrex.com>
1509
1510         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1511         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1512         specifiers.
1513         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1514         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1515         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1516         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1517         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1518         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1519         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1520         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1521         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1522         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1523         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1524         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1525         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1526         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1527         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1528         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1529         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1530         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1531         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1532         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1533         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1534         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1535         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1536         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1537         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1538         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1539         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1540         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1541         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1542         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1543         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1544
1545 2007-08-07  Andrew Haley  <aph@redhat.com>
1546
1547         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1548         checkin.
1549
1550 2007-08-06  Andrew Haley  <aph@redhat.com>
1551
1552         PR testsuite/32843
1553         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1554         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1555         FFI_TYPE_SINT32.
1556
1557 2007-08-02  David Daney  <ddaney@avtrex.com>
1558
1559         * testsuite/libffi.call/return_ul.c (main): Define return type as
1560         ffi_arg.  Use proper printf conversion specifier.
1561
1562 2007-07-30  Andrew Haley  <aph@redhat.com>
1563
1564         PR testsuite/32843
1565         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1566         signed/unsigned int8/16.
1567         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1568         Use a jump table.
1569         Remove code to pop args from the stack after call.
1570         Special-case signed/unsigned int8/16.
1571         * testsuite/libffi.call/return_sc.c (main): Revert.
1572
1573 2007-07-26  Richard Guenther  <rguenther@suse.de>
1574
1575         PR testsuite/32843
1576         * testsuite/libffi.call/return_sc.c (main): Verify call
1577         result as signed char, not ffi_arg.
1578
1579 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1580
1581         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1582         * configure: Regenerate.
1583
1584 2007-07-11  David Daney  <ddaney@avtrex.com>
1585
1586         * src/mips/ffi.c: Don't include sys/cachectl.h.
1587         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1588         cacheflush().
1589
1590 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1591
1592         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1593         from (ffi_prep_closure): ... this.
1594         (FFI_INIT_TRAMPOLINE): Adjust.
1595
1596 2005-12-31  Phil Blundell  <pb@reciva.com>
1597
1598         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1599         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1600         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1601         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1602         (FFI_CLOSURES): Enable closure support.
1603
1604 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1605
1606         * testsuite/libffi.call/cls_multi_ushort.c,
1607         testsuite/libffi.call/cls_align_uint16.c,
1608         testsuite/libffi.call/nested_struct1.c,
1609         testsuite/libffi.call/nested_struct3.c,
1610         testsuite/libffi.call/cls_7_1_byte.c,
1611         testsuite/libffi.call/cls_double.c,
1612         testsuite/libffi.call/nested_struct5.c,
1613         testsuite/libffi.call/nested_struct7.c,
1614         testsuite/libffi.call/cls_sint.c,
1615         testsuite/libffi.call/nested_struct9.c,
1616         testsuite/libffi.call/cls_20byte1.c,
1617         testsuite/libffi.call/cls_multi_sshortchar.c,
1618         testsuite/libffi.call/cls_align_sint64.c,
1619         testsuite/libffi.call/cls_3byte2.c,
1620         testsuite/libffi.call/cls_multi_schar.c,
1621         testsuite/libffi.call/cls_multi_uchar.c,
1622         testsuite/libffi.call/cls_19byte.c,
1623         testsuite/libffi.call/cls_9byte1.c,
1624         testsuite/libffi.call/cls_align_float.c,
1625         testsuite/libffi.call/closure_fn1.c,
1626         testsuite/libffi.call/problem1.c,
1627         testsuite/libffi.call/closure_fn3.c,
1628         testsuite/libffi.call/cls_sshort.c,
1629         testsuite/libffi.call/closure_fn5.c,
1630         testsuite/libffi.call/cls_align_double.c,
1631         testsuite/libffi.call/cls_2byte.c,
1632         testsuite/libffi.call/nested_struct.c,
1633         testsuite/libffi.call/nested_struct10.c,
1634         testsuite/libffi.call/cls_4byte.c,
1635         testsuite/libffi.call/cls_6byte.c,
1636         testsuite/libffi.call/cls_8byte.c,
1637         testsuite/libffi.call/cls_multi_sshort.c,
1638         testsuite/libffi.call/cls_align_uint32.c,
1639         testsuite/libffi.call/cls_align_sint16.c,
1640         testsuite/libffi.call/cls_float.c,
1641         testsuite/libffi.call/cls_20byte.c,
1642         testsuite/libffi.call/cls_5_1_byte.c,
1643         testsuite/libffi.call/nested_struct2.c,
1644         testsuite/libffi.call/cls_24byte.c,
1645         testsuite/libffi.call/nested_struct4.c,
1646         testsuite/libffi.call/nested_struct6.c,
1647         testsuite/libffi.call/cls_64byte.c,
1648         testsuite/libffi.call/nested_struct8.c,
1649         testsuite/libffi.call/cls_uint.c,
1650         testsuite/libffi.call/cls_multi_ushortchar.c,
1651         testsuite/libffi.call/cls_schar.c,
1652         testsuite/libffi.call/cls_uchar.c,
1653         testsuite/libffi.call/cls_align_uint64.c,
1654         testsuite/libffi.call/cls_ulonglong.c,
1655         testsuite/libffi.call/cls_align_longdouble.c,
1656         testsuite/libffi.call/cls_1_1byte.c,
1657         testsuite/libffi.call/cls_12byte.c,
1658         testsuite/libffi.call/cls_3_1byte.c,
1659         testsuite/libffi.call/cls_3byte1.c,
1660         testsuite/libffi.call/cls_4_1byte.c,
1661         testsuite/libffi.call/cls_6_1_byte.c,
1662         testsuite/libffi.call/cls_16byte.c,
1663         testsuite/libffi.call/cls_18byte.c,
1664         testsuite/libffi.call/closure_fn0.c,
1665         testsuite/libffi.call/cls_9byte2.c,
1666         testsuite/libffi.call/closure_fn2.c,
1667         testsuite/libffi.call/closure_fn4.c,
1668         testsuite/libffi.call/cls_ushort.c,
1669         testsuite/libffi.call/closure_fn6.c,
1670         testsuite/libffi.call/cls_5byte.c,
1671         testsuite/libffi.call/cls_align_pointer.c,
1672         testsuite/libffi.call/cls_7byte.c,
1673         testsuite/libffi.call/cls_align_sint32.c,
1674         testsuite/libffi.special/unwindtest_ffi_call.cc,
1675         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1676
1677 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1678
1679         * aclocal.m4: Regenerated.
1680
1681 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1682
1683         * configure: Regenerate.
1684
1685 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1686
1687         * Makefile.in: Regenerate.
1688         * configure: Regenerate.
1689         * aclocal.m4: Regenerate.
1690         * include/Makefile.in: Regenerate.
1691         * testsuite/Makefile.in: Regenerate.
1692
1693 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1694
1695         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1696         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1697         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1698         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1699         (FFI_CLOSURES): Enable closure support.
1700
1701 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1702
1703         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1704         * configure: Regenerate.
1705         * fficonfig.h.in: Regenerate.
1706         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1707         CFI_OFFSET,CFI_DEF_CFA): New macros.
1708         (ffi_call_SYSV): Add callframe annotation.
1709
1710 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1711
1712         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1713         numerous test suite failures.
1714         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1715
1716 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1717
1718         * Makefile.am (EXTRA_DIST): Bring up to date.
1719         * Makefile.in: Regenerate.
1720         * src/frv/eabi.S: Remove RCS keyword.
1721
1722 2007-04-06  Richard Henderson  <rth@redhat.com>
1723
1724         * configure.ac: Tidy target case.
1725         (HAVE_LONG_DOUBLE): Allow the target to override.
1726         * configure: Regenerate.
1727         * include/ffi.h.in: Don't define ffi_type_foo if
1728         LIBFFI_HIDE_BASIC_TYPES is defined.
1729         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1730         to ffi_type_double.
1731         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1732         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1733         (ffi_type_longdouble): Special case for Alpha.  Don't define
1734         if long double == double.
1735
1736         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1737         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1738         (ffi_call, ffi_closure_osf_inner): Likewise.
1739         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1740         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1741         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1742         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1743         (load_table): Handle 128-bit long double.
1744
1745         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1746
1747 2007-04-06  Tom Tromey  <tromey@redhat.com>
1748
1749         PR libffi/31491:
1750         * README: Fixed bug in example.
1751
1752 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1753
1754         * src/closures.c: Include sys/statfs.h.
1755         (_GNU_SOURCE): Define on Linux.
1756         (FFI_MMAP_EXEC_SELINUX): Define.
1757         (selinux_enabled): New variable.
1758         (selinux_enabled_check): New function.
1759         (is_selinux_enabled): Define.
1760         (dlmmap): Use it.
1761
1762 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1763
1764         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1765         Use 'volatile float sum' to create sum of floats to avoid false
1766         negative due to excess precision on ix86 targets.
1767         (main): Ditto.
1768
1769 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1770
1771         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1772         patch.
1773         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1774
1775 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1776
1777         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1778         (ffi_prep_closure_loc): New.
1779         (ffi_prep_raw_closure_loc): New.
1780         (ffi_prep_java_raw_closure_loc): New.
1781         * src/closures.c: New file.
1782         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1783         Replace sflags with exec_offset.
1784         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1785         sub_segment_exec_offset): New macros.
1786         (get_segment_flags, set_segment_flags, check_segment_merge): New
1787         macros.
1788         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1789         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1790         destroy_mspace): Use new macros.
1791         (sys_alloc): Silence warning.
1792         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1793         * Makefile.in: Rebuilt.
1794         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1795         terms of ffi_prep_closure_loc.
1796         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1797         from...
1798         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1799         renamed version.
1800         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1801         adjusted from...
1802         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1803         the renamed version.
1804         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1805         (ffi_prep_closure): ... this.
1806         * src/pa/ffi.c: Likewise.
1807         * src/cris/ffi.c: Likewise.  Adjust.
1808         * src/frv/ffi.c: Likewise.
1809         * src/ia64/ffi.c: Likewise.
1810         * src/mips/ffi.c: Likewise.
1811         * src/powerpc/ffi_darwin.c: Likewise.
1812         * src/s390/ffi.c: Likewise.
1813         * src/sh/ffi.c: Likewise.
1814         * src/sh64/ffi.c: Likewise.
1815         * src/sparc/ffi.c: Likewise.
1816         * src/x86/ffi64.c: Likewise.
1817         * src/x86/ffi.c: Likewise.
1818         (FFI_INIT_TRAMPOLINE): Adjust.
1819         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1820         (ffi_prep_raw_closure): ... this.
1821         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1822         (ffi_prep_closure): ... this.
1823         (flush_icache): Adjust.
1824
1825 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1826
1827         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1828         Lea's malloc.
1829
1830 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1831
1832         * Makefile.am: Add dummy install-pdf target.
1833         * Makefile.in: Regenerate
1834
1835 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1836
1837         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1838         ffi_closure_helper_SYSV): Add long double handling.
1839
1840 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1841
1842         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1843         immediately after bctrl instruction.
1844
1845 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1846
1847         * Makefile.am (all-recursive, install-recursive,
1848         mostlyclean-recursive, clean-recursive, distclean-recursive,
1849         maintainer-clean-recursive): Add missing targets.
1850         * Makefile.in: Rebuilt.
1851
1852 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1853
1854         * configure.ac: Add TARGET for x86_64-*-darwin*.
1855         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1856         for X86_DARWIN.
1857         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1858         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1859         * configure: Regenerate.
1860         * Makefile.in: Regenerate.
1861         * include/Makefile.in: Regenerate.
1862         * testsuite/Makefile.in: Regenerate.
1863         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1864         ffi_call only.
1865
1866 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1867
1868         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1869         Makefile.am.
1870
1871 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1872
1873         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1874         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1875         Darwin.
1876         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1877         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1878
1879 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1880             Sandro Tolaini  <tolaini@libero.it>
1881
1882         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1883         conditional.
1884         * configure: Regenerated.
1885         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1886         (EXTRA_DIST): Add src/x86/darwin.S.
1887         * Makefile.in: Regenerated.
1888         * include/Makefile.in: Regenerated.
1889         * testsuite/Makefile.in: Regenerated.
1890
1891         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1892         X86_WIN32, and additionally align stack to 16 bytes.
1893         * src/x86/darwin.S: New, based on sysv.S.
1894         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1895
1896 2006-09-12  David Daney  <ddaney@avtrex.com>
1897
1898         PR libffi/23935
1899         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1900         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1901         * aclocal.m4: Regenerated for automake 1.9.6.
1902         * Makefile.in: Regenerated.
1903         * include/Makefile.in: Regenerated.
1904         * testsuite/Makefile.in: Regenerated.
1905
1906 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1907
1908         * include/ffi_common.h (struct): Revert accidental commit.
1909
1910 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1911
1912         * include/ffi_common.h: Remove lint directives.
1913         * include/ffi.h.in: Likewise.
1914
1915 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1916
1917         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1918         for 32-bit architectures.
1919         * testsuite/libffi.call/return_ul.c: New test case.
1920
1921 2006-07-19  David Daney  <ddaney@avtrex.com>
1922
1923         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1924         xfail remains for mips64.
1925
1926 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1927
1928         * Makefile.am: Add install-html target. Add install-html to .PHONY
1929         * Makefile.in: Regenerate.
1930         * aclocal.m4: Regenerate.
1931         * include/Makefile.in: Regenerate.
1932         * testsuite/Makefile.in: Regenerate.
1933
1934 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1935
1936         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1937         stack slot.
1938
1939 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1940
1941         * README: Remove notice about 'Crazy Comments'.
1942         * src/debug.c: Remove lint directives. Cleanup white spaces.
1943         * src/java_raw_api.c: Likewise.
1944         * src/prep_cif.c: Likewise.
1945         * src/raw_api.c: Likewise.
1946         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1947         to the testsuite.
1948         * src/arm/ffi.c: Remove lint directives.
1949         * src/m32r/ffi.c: Likewise.
1950         * src/pa/ffi.c: Likewise.
1951         * src/powerpc/ffi.c: Likewise.
1952         * src/powerpc/ffi_darwin.c: Likewise.
1953         * src/sh/ffi.c: Likewise.
1954         * src/sh64/ffi.c: Likewise.
1955         * src/x86/ffi.c: Likewise.
1956         * testsuite/libffi.call/float2.c: Likewise.
1957         * testsuite/libffi.call/promotion.c: Likewise.
1958         * testsuite/libffi.call/struct1.c: Likewise.
1959
1960 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1961
1962         * src/pa/hpux32.S: Correct unwind offset calculation for
1963         ffi_closure_pa32.
1964         * src/pa/linux.S: Likewise.
1965
1966 2006-04-12  James E Wilson  <wilson@specifix.com>
1967
1968         PR libgcj/26483
1969         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1970         (hfa_type_load): Call stf_spill.
1971         (hfa_type_store): Call ldf_fill.
1972         (ffi_call): Adjust calls to above routines.  Add local temps for
1973         macro result.
1974
1975 2006-04-10  Matthias Klose  <doko@debian.org>
1976
1977         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1978         directory names containing underscores.
1979
1980 2006-04-07  James E Wilson  <wilson@specifix.com>
1981
1982         * testsuite/libffi.call/float4.c: New testcase.
1983
1984 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1985             Andreas Tobler  <a.tobler@schweiz.ch>
1986
1987         * Makefile.am: Add PA_HPUX port.
1988         * Makefile.in: Regenerate.
1989         * include/Makefile.in: Likewise.
1990         * testsuite/Makefile.in: Likewise.
1991         * configure.ac: Add PA_HPUX rules.
1992         * configure: Regenerate.
1993         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1994         Add PA_HPUX and PA64_HPUX.
1995         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1996         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1997         (FFI_TYPE_SMALL_STRUCT2): Define.
1998         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1999         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2000         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2001         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2002         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2003         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2004         * src/pa/ffi.c (ROUND_DOWN): Delete.
2005         (fldw, fstw, fldd, fstd): Use '__asm__'.
2006         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2007         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2008         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2009         Simplify incrementing of stack slot variable. Change type of local
2010         'n' to unsigned int.
2011         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2012         double on PA_HPUX.
2013         (ffi_prep_cif_machdep): Likewise.
2014         (ffi_call): Likewise.
2015         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2016         return type to ffi_status. Simplify incrementing of stack slot
2017         variable. Only copy floating point argument registers when PA_LINUX
2018         is true. Reformat debug statement.
2019         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2020         FFI_TYPE_SMALL_STRUCT8.
2021         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2022         declaration.
2023         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2024         Add nops to cache flush.  Add trampoline for PA_HPUX.
2025         * src/pa/hpux32.S: New file.
2026         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2027         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2028         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2029         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2030         argument type checks so that common argument types appear first.
2031         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2032         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2033
2034 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2035
2036         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2037         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2038         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2039         FFI_TYPE_LONGDOUBLE.
2040         (ffi_prep_args64): Assert using IBM extended double.
2041         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2042         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2043         (ffi_call): Handle FFI_LINUX.
2044         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2045         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2046         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2047         unnecessarily.
2048         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2049         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2050         Don't use r6 as pointer to results, instead use sp offset.  Don't
2051         make a special call to load lr with case table address, instead
2052         use offset from previous call.
2053         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2054         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2055         return.
2056
2057 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2058
2059         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2060         passed with FP registers correctly.
2061         (ffi_closure_helper_SYSV): Likewise.
2062         * src/sh64/sysv.S: Likewise.
2063
2064 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2065
2066         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2067         args and userdata unused.
2068         (closure_test_fn1): Mark cif and userdata unused.
2069         (main): Remove unused res.
2070
2071 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2072
2073         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2074         -O2, -O3, -Os and the warning flags -W -Wall.
2075         * testsuite/libffi.special/special.exp: Likewise.
2076         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2077         unused parameter unused for gcc or else do nothing.
2078         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2079         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2080         and userdata unused.
2081         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2082         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2083         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2084         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2085         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2086         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2087         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2088         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2089         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2090         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2091         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2092         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2093         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2094         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2095         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2096         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2097         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2098         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2099         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2100         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2101         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2102         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2103         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2104         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2105         Likewise.
2106         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2107         Likewise.
2108         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2109         Likewise.
2110         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2111         void* to avoid compiler warning.
2112         (main): Likewise.
2113         (cls_struct_align_gn): Mark cif and userdata unused.
2114         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2115         Likewise.
2116         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2117         Likewise.
2118         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2119         Likewise.
2120         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2121         Likewise.
2122         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2123         Likewise.
2124         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2125         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2126         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2127         data unused.
2128         (main): Cast res_call to silence gcc.
2129         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2130         data unused.
2131         (main): Cast res_call to silence gcc.
2132         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2133         and data unused.
2134         (main): Cast res_call to silence gcc.
2135         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2136         data unused.
2137         (main): Cast res_call to silence gcc.
2138         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2139         data unused.
2140         (main): Cast res_call to silence gcc.
2141         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2142         and data unused.
2143         (main): Cast res_call to silence gcc.
2144         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2145         userdata unused.
2146         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2147         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2148         userdata unused.
2149         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2150         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2151         userdata unused.
2152         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2153         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2154         userdata unused.
2155         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2156         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2157         userdata unused.
2158         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2159         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2160         and userdata unused.
2161         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2162         userdata unused.
2163         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2164         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2165         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2166         Cleanup white spaces.
2167         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2168         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2169         cif and userdata unused.
2170         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2171         Likewise.
2172         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2173         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2174         formatters to silence gcc.
2175         (B_gn): Mark cif and userdata unused.
2176         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2177         unused.
2178         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2179         (B_gn): Mark cif and userdata unused.
2180         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2181         unused.
2182         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2183         (B_gn): Mark cif and userdata unused.
2184         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2185         unused.
2186         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2187         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2188         * testsuite/libffi.call/problem1.c (stub): Likewise.
2189         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2190         gcc.
2191         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2192         in the last commit for this test case in the test case itself.
2193         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2194         unused.
2195         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2196         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2197         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2198         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2199         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2200         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2201
2202 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2203
2204         * src/sh/sysv.S: Fix register numbers in the FDE for
2205         ffi_closure_SYSV.
2206
2207 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2208
2209         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2210         declaration to avoid a false negative on ix86. See PR323.
2211
2212 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2213
2214         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2215         and cast integer to void * if needed.  Update the pointer to
2216         the FP register saved area correctly.
2217
2218 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2219
2220         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2221         is fixed.
2222         * testsuite/libffi.call/nested_struct4.c: Likewise.
2223
2224 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2225
2226         * testsuite/libffi.call/return_dbl.c: New test case.
2227         * testsuite/libffi.call/return_dbl1.c: Likewise.
2228         * testsuite/libffi.call/return_dbl2.c: Likewise.
2229         * testsuite/libffi.call/return_fl.c: Likewise.
2230         * testsuite/libffi.call/return_fl1.c: Likewise.
2231         * testsuite/libffi.call/return_fl2.c: Likewise.
2232         * testsuite/libffi.call/return_fl3.c: Likewise.
2233         * testsuite/libffi.call/closure_fn6.c: Likewise.
2234
2235         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2236         definition.
2237         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2238         here to be used by other test cases too.
2239
2240         * testsuite/libffi.call/nested_struct10.c: New test case.
2241         * testsuite/libffi.call/nested_struct9.c: Likewise.
2242         * testsuite/libffi.call/nested_struct8.c: Likewise.
2243         * testsuite/libffi.call/nested_struct7.c: Likewise.
2244         * testsuite/libffi.call/nested_struct6.c: Likewise.
2245         * testsuite/libffi.call/nested_struct5.c: Likewise.
2246         * testsuite/libffi.call/nested_struct4.c: Likewise.
2247
2248 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2249
2250         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2251         * configure: Rebuilt.
2252
2253 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2254
2255         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2256         instead do the shifting inline.
2257         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2258         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2259         and 8 byte structs, for the remaining struct sizes don't call
2260         __lshrdi3, instead do the shifting inline.
2261
2262 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2263
2264         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2265         missing parentheses.
2266         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2267         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2268         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2269         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2270         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2271         FA_0_0_OFF2.
2272         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2273         endianness bugs.
2274         (ffi_prep_closure): Improve trampoline instruction scheduling.
2275         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2276
2277 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2278
2279         * src/powerpc/ffi.c: Formatting.
2280         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2281         (ffi_prep_args64): Likewise.
2282
2283 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2284
2285         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2286         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2287
2288 2005-09-26  Tom Tromey  <tromey@redhat.com>
2289
2290         * testsuite/libffi.call/float1.c (value_type): New typedef.
2291         (CANARY): New define.
2292         (main): Check for result buffer overflow.
2293         * src/powerpc/linux64.S: Handle linux64 long double returns.
2294         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2295         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2296
2297 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2298
2299         PR target/23404
2300         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2301         homed fp args.
2302         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2303
2304 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2305
2306         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2307         (AH_BOTTOM): Add FFI_HIDDEN definition.
2308         * configure: Rebuilt.
2309         * fficonfig.h.in: Rebuilt.
2310         * src/powerpc/ffi.c (hidden): Remove.
2311         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2312         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2313         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2314         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2315         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2316         add FFI_HIDDEN to its prototype.
2317         (ffi_closure_SYSV_inner): New.
2318         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2319         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2320
2321 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2322
2323         PR libffi/21819:
2324         * configure: Rebuilt.
2325         * configure.ac: Handle i*86-*-gnu*.
2326
2327 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2328
2329         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2330         DW_CFA_offset_extended_sf rather than
2331         DW_CFA_GNU_negative_offset_extended.
2332         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2333
2334 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2335
2336         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2337         on sh3.
2338         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2339         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2340         partially on register.
2341         (ffi_closure_helper_SYSV): Likewise.
2342         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2343
2344 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2345
2346         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2347         Remove empty line.
2348         * src/sh64/ffi.c (simple_type): Remove.
2349         (return_type): Handle small structures correctly.
2350         (ffi_prep_args): Likewise.
2351         (ffi_call): Likewise.
2352         (ffi_closure_helper_SYSV): Likewise.
2353         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2354         Emit position independent code if PIC and remove wrong datalabel
2355         prefixes from EH data.
2356
2357 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2358
2359         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2360         * Makefile.in: Regenerate.
2361         * include/Makefile.in: Likewise.
2362         * testsuite/Makefile.in: Likewise.
2363         * configure.ac: Add POWERPC_FREEBSD rules.
2364         * configure: Regenerate.
2365         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2366         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2367         * src/powerpc/ffi.c: Add flags to handle small structure returns
2368         in ffi_call_SYSV.
2369         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2370         Aka FFI_SYSV.
2371         (ffi_closure_helper_SYSV): Likewise.
2372         * src/powerpc/ppc_closure.S: Add return types for small structures.
2373         * src/powerpc/sysv.S: Add bits to handle small structures for
2374         final SYSV 4 ABI.
2375
2376 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2377
2378         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2379         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2380         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2381
2382 2005-07-05  Randolph Chung  <tausq@debian.org>
2383
2384         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2385         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2386         structures.  Kill compilation warnings.
2387         (ffi_closure_inner_LINUX): Print return values as hex in debug
2388         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2389         Properly handle 5-7 byte structure returns.
2390         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2391         (FFI_TYPE_SMALL_STRUCT2): Remove.
2392         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2393         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2394         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2395         (checksmst1, checksmst2): Remove.
2396         (checksmst3): Optimize handling of 3-byte struct returns.
2397         (checksmst567): Properly handle 5-7 byte struct returns.
2398
2399 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2400
2401         PR libgcj/21943
2402         * src/mips/n32.S: Enforce PIC code.
2403         * src/mips/o32.S: Likewise.
2404
2405 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2406
2407         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2408         * configure: Regenerate.
2409
2410 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2411
2412         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2413         to call ffi_closure_helper_SYSV.  Append @local instead.
2414         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2415
2416 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2417
2418         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2419         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2420         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2421         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2422         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2423
2424 2005-05-09  Mike Stump  <mrs@apple.com>
2425
2426         * configure: Regenerate.
2427
2428 2005-05-08  Richard Henderson  <rth@redhat.com>
2429
2430         PR libffi/21285
2431         * src/alpha/osf.S: Update unwind into to match code.
2432
2433 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2434             Richard Henderson  <rth@redhat.com>
2435
2436         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2437         bit 11 of flags.
2438         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2439         (ffi_prep_closure): Set carry bit if sse-used flag set.
2440         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2441         Only load sse registers if ssecount non-zero.
2442         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2443
2444 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2445
2446         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2447         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2448         * configure: Regenerate.
2449
2450 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2451
2452         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2453         have Tcl8.3-compatible intermediate variable.
2454
2455 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2456             Hans-Peter Nilsson  <hp@axis.com>
2457
2458         * Makefile.am: Add CRIS support.
2459         * configure.ac: Likewise.
2460         * Makefile.in, configure, testsuite/Makefile.in,
2461         include/Makefile.in: Regenerate.
2462         * src/cris: New directory.
2463         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2464         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2465
2466         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2467         \r?\n in output tests.
2468
2469 2005-04-12  Mike Stump  <mrs@apple.com>
2470
2471         * configure: Regenerate.
2472
2473 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2474
2475         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2476
2477 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2478
2479         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2480         (ffi_sarg) Ditto.
2481         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2482         to 64 bits in ILP32 mode.
2483         Load 64 bits even for short data.
2484
2485 2005-03-23  Mike Stump  <mrs@apple.com>
2486
2487         * src/powerpc/darwin.S: Update for -m64 multilib.
2488         * src/powerpc/darwin_closure.S: Likewise.
2489
2490 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2491
2492         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2493         Do not set tool_include_dir.
2494         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2495         Regenerate.
2496         * include/Makefile.am: Set gcc_version and toollibffidir.
2497         * include/Makefile.in: Regenerate.
2498
2499 2005-02-22  Andrew Haley  <aph@redhat.com>
2500
2501         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2502         odd-numbered register pairs for 64-bit integer types.
2503
2504 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2505
2506         PR libffi/20104
2507         * testsuite/libffi.call/return_ll1.c: New test case.
2508
2509 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2510
2511         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2512         * testsuite/libffi.call/float.c: Ditto.
2513         * testsuite/libffi.call/float2.c: Ditto.
2514         * testsuite/libffi.call/float3.c: Ditto.
2515
2516 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2517
2518         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2519
2520 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2521
2522         * testsuite/libffi.special/special.exp (cxx_options): Add
2523         -shared-libgcc.
2524
2525 2004-12-31  Richard Henderson  <rth@redhat.com>
2526
2527         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2528         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2529         offset parameters with a type parameter; deduce size and structure
2530         alignment.  Update all users.
2531
2532 2004-12-31  Richard Henderson  <rth@redhat.com>
2533
2534         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2535         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2536         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2537         into ffi_prep_closure.
2538         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2539         from scratch.
2540
2541 2004-12-27  Richard Henderson  <rth@redhat.com>
2542
2543         * src/x86/unix64.S: Fix typo in unwind info.
2544
2545 2004-12-25  Richard Henderson  <rth@redhat.com>
2546
2547         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2548         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2549         (merge_classes): Check for it.
2550         (SSE_CLASS_P): New.
2551         (classify_argument): Pass byte_offset by value; perform all updates
2552         inside struct case.
2553         (examine_argument): Add classes argument; handle
2554         X86_64_COMPLEX_X87_CLASS.
2555         (ffi_prep_args): Merge into ...
2556         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2557         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2558         (ffi_fill_return_value): Remove.
2559         (ffi_prep_closure): Remove dead assert.
2560         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2561         Rewrite to use struct register_args instead of va_list.  Create
2562         flags for handling structure returns.
2563         * src/x86/unix64.S: Remove dead strings.
2564         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2565         stack frame with ffi_call.  Handle structure returns properly.
2566         (float2sse, floatfloat2sse, double2sse): Remove.
2567         (sse2float, sse2double, sse2floatfloat): Remove.
2568         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2569         to handle structure returns properly.
2570
2571 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2572
2573         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2574         PICFLAG.
2575         * Makefile.in: Regenerated.
2576
2577 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2578
2579         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2580         * configure, aclocal.m4, Makefile.in: Regenerate.
2581         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2582
2583 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2584
2585         * configure: Regenerate for libtool change.
2586
2587 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2588
2589         * configure: Regenerate for libtool reversion.
2590
2591 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2592
2593         * configure: Regenerate for libtool change.
2594
2595 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2596
2597         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2598
2599 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2600
2601         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2602         of jal.  Use an absolute encoding for the frame information.
2603
2604 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2605
2606         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2607         * acinclude.m4: Delete logic for sincludes.
2608         * aclocal.m4, Makefile.in, configure: Regenerate.
2609         * include/Makefile: Likewise.
2610         * testsuite/Makefile: Likewise.
2611
2612 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2613
2614         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2615         on a 8-byte boundary.
2616         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2617
2618 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2619
2620         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2621         long long values.  Round stack allocation to a multiple of 8 bytes
2622         for ATPCS compatibility.
2623         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2624         names.  Handle returning long long types.  Add Thumb and interworking
2625         support.  Improve soft-float code.
2626
2627 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2628
2629         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2630         (libffi_exit): New function.
2631         (libffi_init): Build the testglue wrapper if needed.
2632
2633 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2634
2635         PR other/18138
2636         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2637
2638 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2639
2640         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2641
2642 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2643
2644         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2645         * testsuite/libffi.call/float3.c: New test case.
2646
2647 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2648
2649         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2650         the function returning a structure pointed with R2.
2651         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2652         the structure return value if T bit set.  Emit position
2653         independent code and EH data if PIC.
2654
2655 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2656
2657         * Makefile.am: Add m32r support.
2658         * configure.ac: Likewise.
2659         * Makefile.in: Regenerate.
2660         * confiugre: Regenerate.
2661         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2662         (uint64, sint64, double, longdouble)
2663         * src/m32r: New directory.
2664         * src/m32r/ffi.c: New file.
2665         * src/m32r/sysv.S: Likewise.
2666         * src/m32r/ffitarget.h: Likewise.
2667
2668 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2669
2670         * testsuite/libffi.call/negint.c: New test case.
2671
2672 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2673
2674         PR libgcj/17465
2675         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2676         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2677         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2678         DYLD_LIBRARY_PATH.
2679
2680 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2681
2682         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2683         * testsuite/libffi.call/promotion.c: Likewise.
2684         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2685         whitespaces.
2686         * testsuite/libffi.call/return_sc.c: Likewise.
2687         * testsuite/libffi.call/return_uc.c: Likewise.
2688
2689 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2690
2691         * src/powerpc/darwin.S: Fix comments and identation.
2692         * src/powerpc/darwin_closure.S: Likewise.
2693
2694 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2695
2696         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2697         (ffi_prep_args): Handle longdouble arguments.
2698         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2699         longdouble.
2700         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2701         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2702         values.
2703         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2704         * src/types.c: Defined longdouble size and alignment for darwin.
2705
2706 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2707
2708         * src/powerpc/aix.S: Remove whitespaces.
2709         * src/powerpc/aix_closure.S: Likewise.
2710         * src/powerpc/asm.h: Likewise.
2711         * src/powerpc/ffi.c: Likewise.
2712         * src/powerpc/ffitarget.h: Likewise.
2713         * src/powerpc/linux64.S: Likewise.
2714         * src/powerpc/linux64_closure.S: Likewise.
2715         * src/powerpc/ppc_closure.S: Likewise.
2716         * src/powerpc/sysv.S: Likewise.
2717
2718 2004-08-30  Anthony Green  <green@redhat.com>
2719
2720         * Makefile.am: Add frv support.
2721         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2722         * configure.ac: Read configure.host.
2723         * configure.in: Read configure.host.
2724         * configure.host: New file.  frv-elf needs libgloss.
2725         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2726         alignment.  This is needed to frv and shouldn't harm the others.
2727         * include/ffi_common.h (ALIGN_DOWN): New macro.
2728         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2729
2730 2004-08-24  David Daney  <daney@avtrex.com>
2731
2732         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2733         * testsuite/libffi.call/closure_fn1.c: Likewise.
2734         * testsuite/libffi.call/closure_fn2.c  Likewise.
2735         * testsuite/libffi.call/closure_fn3.c: Likewise.
2736         * testsuite/libffi.call/closure_fn4.c: Likewise.
2737         * testsuite/libffi.call/closure_fn5.c: Likewise.
2738         * testsuite/libffi.call/cls_18byte.c: Likewise.
2739         * testsuite/libffi.call/cls_19byte.c: Likewise.
2740         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2741         * testsuite/libffi.call/cls_20byte.c: Likewise.
2742         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2743         * testsuite/libffi.call/cls_24byte.c: Likewise.
2744         * testsuite/libffi.call/cls_2byte.c: Likewise.
2745         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2746         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2747         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2748         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2749         * testsuite/libffi.call/cls_4byte.c: Likewise.
2750         * testsuite/libffi.call/cls_64byte.c: Likewise.
2751         * testsuite/libffi.call/cls_6byte.c: Likewise.
2752         * testsuite/libffi.call/cls_7byte.c: Likewise.
2753         * testsuite/libffi.call/cls_8byte.c: Likewise.
2754         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2755         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2756         * testsuite/libffi.call/cls_align_double.c: Likewise.
2757         * testsuite/libffi.call/cls_align_float.c: Likewise.
2758         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2759         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2760         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2761         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2762         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2763         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2764         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2765         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2766         * testsuite/libffi.call/cls_double.c: Likewise.
2767         * testsuite/libffi.call/cls_float.c: Likewise.
2768         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2769         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2770         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2771         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2772         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2773         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2774         * testsuite/libffi.call/cls_schar.c: Likewise.
2775         * testsuite/libffi.call/cls_sint.c: Likewise.
2776         * testsuite/libffi.call/cls_sshort.c: Likewise.
2777         * testsuite/libffi.call/cls_uchar.c: Likewise.
2778         * testsuite/libffi.call/cls_uint.c: Likewise.
2779         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2780         * testsuite/libffi.call/cls_ushort.c: Likewise.
2781         * testsuite/libffi.call/nested_struct.c: Likewise.
2782         * testsuite/libffi.call/nested_struct1.c: Likewise.
2783         * testsuite/libffi.call/nested_struct2.c: Likewise.
2784         * testsuite/libffi.call/nested_struct3.c: Likewise.
2785         * testsuite/libffi.call/problem1.c: Likewise.
2786         * testsuite/libffi.special/unwindtest.cc: Likewise.
2787         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2788         to zero.
2789         * testsuite/libffi.call/cls_16byte.c: Likewise.
2790         * testsuite/libffi.call/cls_5byte.c: Likewise.
2791
2792 2004-08-23  David Daney <daney@avtrex.com>
2793
2794         PR libgcj/13141
2795         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2796         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2797         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2798         parameters and return types.
2799         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2800         (ffi_prep_closure): Ditto.
2801         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2802         alignment calculations.
2803         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2804         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2805
2806 2004-08-14  Casey Marshall <csm@gnu.org>
2807
2808         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2809         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2810         integer (O32 ABI only).
2811         (ffi_prep_closure): new function.
2812         (ffi_closure_mips_inner_O32): new function.
2813         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2814         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2815         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2816         64 bit integers correctly.
2817         (ffi_closure_O32): new function.
2818         Added DWARF-2 unwind info for both functions.
2819
2820 2004-08-10  Andrew Haley  <aph@redhat.com>
2821
2822         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2823
2824 2004-08-01  Robert Millan  <robertmh@gnu.org>
2825
2826         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2827         * configure: Regenerate.
2828
2829 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2830
2831         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2832         and mmap() explicitly instead of relying on preset autoconf cache
2833         variables.
2834         * aclocal.m4: Regenerate.
2835         * configure: Regenerate.
2836
2837 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2838
2839         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2840         (ffi_check_float_struct): Remove unused prototype.
2841
2842 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2843
2844         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2845         character on Darwin, use '\n\t' instead.
2846
2847 2004-06-26  Matthias Klose  <doko@debian.org>
2848
2849         * libtool-version: Fix typo in revision/age.
2850
2851 2004-06-17  Matthias Klose  <doko@debian.org>
2852
2853         * libtool-version: New.
2854         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2855         * Makefile.in: Regenerate.
2856
2857 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2858
2859         * Makefile.am: Remove useless multilib rules.
2860         * Makefile.in: Regenerate.
2861         * aclocal.m4: Regenerate with automake 1.8.5.
2862         * configure.ac: Remove useless multilib configury.
2863         * configure: Regenerate.
2864
2865 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2866
2867         * .cvsignore: New file.
2868
2869 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2870
2871         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2872         fp_done.
2873         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2874         changed from 8.
2875
2876 2004-06-06  Sean McNeil  <sean@mcneil.com>
2877
2878         * configure.ac: Add x86_64-*-freebsd* support.
2879         * configure: Regenerate.
2880
2881 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2882
2883         Bug 15093
2884         * configure.ac: Test for existence of mmap and sys/mman.h before
2885         checking blacklist.  Fix suggested by Jim Wilson.
2886         * configure: Regenerate.
2887
2888 2004-04-26  Matt Austern  <austern@apple.com>
2889
2890         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2891         FDE location.
2892         * src/powerpc/darwin_closure.S: Likewise.
2893
2894 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2895
2896         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2897         error. Reported by Thomas Heller <theller@python.net>.
2898         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2899         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2900
2901 2004-03-20  Matthias Klose  <doko@debian.org>
2902
2903         * src/pa/linux.S: Fix typo.
2904
2905 2004-03-19  Matthias Klose  <doko@debian.org>
2906
2907         * Makefile.am: Update.
2908         * Makefile.in: Regenerate.
2909         * src/pa/ffi.h.in: Remove.
2910         * src/pa/ffitarget.h: New file.
2911
2912 2004-02-10  Randolph Chung  <tausq@debian.org>
2913
2914         * Makefile.am: Add PA support.
2915         * Makefile.in: Regenerate.
2916         * include/Makefile.in: Regenerate.
2917         * configure.ac: Add PA target.
2918         * configure: Regenerate.
2919         * src/pa/ffi.c: New file.
2920         * src/pa/ffi.h.in: Add PA support.
2921         * src/pa/linux.S: New file.
2922         * prep_cif.c: Add PA support.
2923
2924 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2925
2926         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2927         double.
2928         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2929         with ecif->cif->flags.
2930         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2931         with cif->flags.
2932         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2933         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2934         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2935         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2936
2937 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2938
2939         * configure.in: Rename file to ...
2940         * configure.ac: ... this.
2941         * fficonfig.h.in: Regenerate.
2942         * Makefile.in: Regenerate.
2943         * include/Makefile.in: Regenerate.
2944         * testsuite/Makefile.in: Regenerate.
2945
2946 2004-03-12  Matt Austern  <austern@apple.com>
2947
2948         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2949         changes in EH format resulting from addition of linkonce support.
2950         * src/powerpc/darwin_closure.S: Likewise.
2951
2952 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2953             Paolo Bonzini  <bonzini@gnu.org>
2954
2955         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2956         Remove VPATH. Remove rules for object files. Remove multilib support.
2957         (AM_CCASFLAGS): Add.
2958         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2959         (AC_PREREQ): Bump version to 2.59.
2960         (AC_INIT): Fill with version info and bug address.
2961         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2962         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2963         De-precious CC so that the right flags are passed down to multilibs.
2964         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2965         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2966         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2967         * configure: Rebuilt.
2968         * aclocal.m4: Likewise.
2969         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2970         * fficonfig.h.in: Likewise.
2971
2972 2004-03-11  Andreas Schwab  <schwab@suse.de>
2973
2974         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2975         arguments from fp registers only for the first 8 parameter slots.
2976         Don't convert a float parameter when passed in memory.
2977
2978 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2979
2980         * configure: Regenerate for config/accross.m4 correction.
2981
2982 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2983
2984         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2985         ecif->cif->bytes to bytes.
2986         (ffi_prep_cif_machdep): Add braces around nested if statement.
2987
2988 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2989
2990         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2991
2992         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2993         (ffi_closure_helper_LINUX64): Fix typo.
2994         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2995         for powerpc64-*-*.
2996         * testsuite/libffi.call/float.c: Likewise.
2997         * testsuite/libffi.call/float2.c: Likewise.
2998
2999 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3000
3001         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3002         long double function return and long double arg handling.
3003         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3004         Use "end_pfr" instead of "nf".  Correct long double handling.
3005         Localise "temp".
3006         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3007         return value.
3008         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3009         space for long double return value.  Adjust stack frame and offsets.
3010         Load f2 long double return.
3011
3012 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3013
3014         * src/types.c: Use 16 byte long double for POWERPC64.
3015
3016 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3017
3018         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3019         when the structure return address is passed in %o0.
3020         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3021         (ffi_v9_layout_struct): Align the field following a nested structure
3022         on a word boundary.  Use memmove instead of memcpy.
3023         (ffi_call): Update call to ffi_V9_return_struct.
3024         (ffi_prep_closure): Define 'ctx' only for V8.
3025         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3026         and ffi_closure_sparc_inner_v9.
3027         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3028         Always skip the structure return address.  For structures and long
3029         doubles, copy the argument directly.
3030         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3031         if required.  Shift the maximum floating-point slot accordingly.  For
3032         big structures, copy the argument directly; otherwise, left-justify the
3033         argument and call ffi_v9_layout_struct to lay out the structure on
3034         the stack.
3035         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3036         (ffi_closure_v8): Pass the structure return address.  Update call to
3037         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3038         Skip the 'unimp' insn when returning long doubles and structures.
3039         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3040         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3041         FFI_TYPE_INT handling.  Load structures both in integers and
3042         floating-point registers on return.
3043         * README: Update status of the SPARC port.
3044
3045 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3046
3047         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3048         as of type ffi_arg.
3049         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3050
3051 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3052
3053         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3054         value as of type ffi_arg, not unsigned int.
3055
3056 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3057
3058         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3059         of the LHS.
3060
3061 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3062
3063         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3064         Solaris.
3065
3066 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3067
3068         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3069         to void *.
3070
3071 2003-12-10  Richard Henderson  <rth@redhat.com>
3072
3073         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3074         size_t instead of int.
3075
3076 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3077
3078         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3079         * testsuite/libffi.call/many_win32.c (main): Replace variable
3080         int i with unsigned long ul.
3081
3082         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3083         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3084         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3085         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3086         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3087         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3088         * testsuite/libffi.call/cls_align_float.c: Likewise.
3089         * testsuite/libffi.call/cls_align_double.c: Likewise.
3090         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3091         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3092
3093 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3094
3095         PR other/13221
3096         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3097         Align arguments to 32 bits.
3098
3099 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3100
3101         PR other/13221
3102         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3103         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3104         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3105         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3106         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3107         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3108
3109         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3110
3111 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3112
3113         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3114         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3115
3116 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3117
3118         * Makefile.in: Rebuilt.
3119         * configure: Likewise.
3120         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3121         the right type.
3122
3123 2003-11-21  Andreas Jaeger  <aj@suse.de>
3124             Andreas Tobler  <a.tobler@schweiz.ch>
3125
3126         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3127         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3128         * Makefile.in: Rebuilt.
3129         * aclocal.m4: Likewise.
3130         * configure: Likewise.
3131         * fficonfig.h.in: Likewise.
3132         * testsuite/lib/libffi-dg.exp: Add include dir.
3133         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3134         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3135         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3136         for ffi_closure if available.
3137         * testsuite/libffi.call/closure_fn1.c: Likewise.
3138         * testsuite/libffi.call/closure_fn2.c: Likewise.
3139         * testsuite/libffi.call/closure_fn3.c: Likewise.
3140         * testsuite/libffi.call/closure_fn4.c: Likewise.
3141         * testsuite/libffi.call/closure_fn5.c: Likewise.
3142         * testsuite/libffi.call/cls_12byte.c: Likewise.
3143         * testsuite/libffi.call/cls_16byte.c: Likewise.
3144         * testsuite/libffi.call/cls_18byte.c: Likewise.
3145         * testsuite/libffi.call/cls_19byte.c: Likewise.
3146         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3147         * testsuite/libffi.call/cls_20byte.c: Likewise.
3148         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3149         * testsuite/libffi.call/cls_24byte.c: Likewise.
3150         * testsuite/libffi.call/cls_2byte.c: Likewise.
3151         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3152         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3153         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3154         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3155         * testsuite/libffi.call/cls_4byte.c: Likewise.
3156         * testsuite/libffi.call/cls_5byte.c: Likewise.
3157         * testsuite/libffi.call/cls_64byte.c: Likewise.
3158         * testsuite/libffi.call/cls_6byte.c: Likewise.
3159         * testsuite/libffi.call/cls_7byte.c: Likewise.
3160         * testsuite/libffi.call/cls_8byte.c: Likewise.
3161         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3162         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3163         * testsuite/libffi.call/cls_double.c: Likewise.
3164         * testsuite/libffi.call/cls_float.c: Likewise.
3165         * testsuite/libffi.call/cls_schar.c: Likewise.
3166         * testsuite/libffi.call/cls_sint.c: Likewise.
3167         * testsuite/libffi.call/cls_sshort.c: Likewise.
3168         * testsuite/libffi.call/cls_uchar.c: Likewise.
3169         * testsuite/libffi.call/cls_uint.c: Likewise.
3170         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3171         * testsuite/libffi.call/cls_ushort.c: Likewise.
3172         * testsuite/libffi.call/nested_struct.c: Likewise.
3173         * testsuite/libffi.call/nested_struct1.c: Likewise.
3174         * testsuite/libffi.call/nested_struct2.c: Likewise.
3175         * testsuite/libffi.call/nested_struct3.c: Likewise.
3176         * testsuite/libffi.call/problem1.c: Likewise.
3177         * testsuite/libffi.special/unwindtest.cc: Likewise.
3178
3179 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3180
3181         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3182
3183 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3184
3185         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3186         Add -lgcc_s to additional flags.
3187
3188 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3189
3190         * configure.in, include/Makefile.am: PR libgcj/11147, install
3191         the ffitarget.h header file in a gcc versioned and target
3192         dependent place.
3193         * configure: Regenerated.
3194         * Makefile.in, include/Makefile.in: Likewise.
3195         * testsuite/Makefile.in: Likewise.
3196
3197 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3198
3199         * testsuite/libffi.call/closure_fn0.c: Print result and check
3200         with dg-output to make debugging easier.
3201         * testsuite/libffi.call/closure_fn1.c: Likewise.
3202         * testsuite/libffi.call/closure_fn2.c: Likewise.
3203         * testsuite/libffi.call/closure_fn3.c: Likewise.
3204         * testsuite/libffi.call/closure_fn4.c: Likewise.
3205         * testsuite/libffi.call/closure_fn5.c: Likewise.
3206         * testsuite/libffi.call/cls_12byte.c: Likewise.
3207         * testsuite/libffi.call/cls_16byte.c: Likewise.
3208         * testsuite/libffi.call/cls_18byte.c: Likewise.
3209         * testsuite/libffi.call/cls_19byte.c: Likewise.
3210         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3211         * testsuite/libffi.call/cls_20byte.c: Likewise.
3212         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3213         * testsuite/libffi.call/cls_24byte.c: Likewise.
3214         * testsuite/libffi.call/cls_2byte.c: Likewise.
3215         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3216         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3217         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3218         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3219         * testsuite/libffi.call/cls_4byte.c: Likewise.
3220         * testsuite/libffi.call/cls_5byte.c: Likewise.
3221         * testsuite/libffi.call/cls_64byte.c: Likewise.
3222         * testsuite/libffi.call/cls_6byte.c: Likewise.
3223         * testsuite/libffi.call/cls_7byte.c: Likewise.
3224         * testsuite/libffi.call/cls_8byte.c: Likewise.
3225         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3226         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3227         * testsuite/libffi.call/cls_double.c: Likewise.
3228         * testsuite/libffi.call/cls_float.c: Likewise.
3229         * testsuite/libffi.call/cls_schar.c: Likewise.
3230         * testsuite/libffi.call/cls_sint.c: Likewise.
3231         * testsuite/libffi.call/cls_sshort.c: Likewise.
3232         * testsuite/libffi.call/cls_uchar.c: Likewise.
3233         * testsuite/libffi.call/cls_uint.c: Likewise.
3234         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3235         * testsuite/libffi.call/cls_ushort.c: Likewise.
3236         * testsuite/libffi.call/problem1.c: Likewise.
3237
3238         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3239         static.
3240
3241 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3242
3243         * testsuite/libffi.call/cls_9byte2.c: New test case.
3244         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3245         * testsuite/libffi.call/cls_64byte.c: Likewise.
3246         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3247         * testsuite/libffi.call/cls_19byte.c: Likewise.
3248         * testsuite/libffi.call/cls_18byte.c: Likewise.
3249         * testsuite/libffi.call/closure_fn4.c: Likewise.
3250         * testsuite/libffi.call/closure_fn5.c: Likewise.
3251         * testsuite/libffi.call/cls_schar.c: Likewise.
3252         * testsuite/libffi.call/cls_sint.c: Likewise.
3253         * testsuite/libffi.call/cls_sshort.c: Likewise.
3254         * testsuite/libffi.call/nested_struct2.c: Likewise.
3255         * testsuite/libffi.call/nested_struct3.c: Likewise.
3256
3257 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3258
3259         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3260         * testsuite/libffi.call/cls_uchar.c: Likewise.
3261         * testsuite/libffi.call/cls_uint.c: Likewise.
3262         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3263         * testsuite/libffi.call/cls_ushort.c: Likewise.
3264         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3265
3266 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3267
3268         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3269         the initialization.
3270
3271 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3272
3273         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3274         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3275
3276 2003-10-22  David Daney  <ddaney@avtrex.com>
3277
3278         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3279         __attribute__((__mode__(__SI__))) and friends.
3280
3281 2003-10-22  Andreas Schwab  <schwab@suse.de>
3282
3283         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3284
3285 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3286
3287         * configure.in: AC_LINK_FILES(ffitarget.h).
3288         * configure: Regenerate.
3289         * Makefile.in: Likewise.
3290         * include/Makefile.in: Likewise.
3291         * testsuite/Makefile.in: Likewise.
3292         * fficonfig.h.in: Likewise.
3293
3294 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3295             Richard Henderson  <rth@redhat.com>
3296
3297         Avoid that ffi.h includes fficonfig.h.
3298
3299         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3300         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3301         (TARGET_SRC_MIPS_SGI): Removed.
3302         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3303         (MIPS_SGI): Removed.
3304         (CLEANFILES): Removed.
3305         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3306         targets.
3307         * acconfig.h: Removed.
3308         * configure.in: Compute sizeofs only for double and long double.
3309         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3310         into AC_DEFINE instead of using acconfig.h.  Create
3311         include/ffitarget.h instead of include/fficonfig.h.  Rename
3312         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3313         AC_DEFINE EH_FRAME_FLAGS.
3314         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3315         (hack_DATA): Add ffitarget.h.
3316         * include/ffi.h.in: Remove all system specific definitions.
3317         Declare raw API even if it is not installed, why bother?
3318         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3319         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3320         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3321         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3322         * include/ffi_common.h (bool): Do not define.
3323         (ffi_assert): Accept failed assertion.
3324         (ffi_type_test): Return void and accept file/line.
3325         (FFI_ASSERT): Pass stringized failed assertion.
3326         (FFI_ASSERT_AT): New macro.
3327         (FFI_ASSERT_VALID_TYPE): New macro.
3328         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3329         UINT64, SINT64): Define here with gcc's __attribute__ macro
3330         instead of in ffi.h
3331         (FLOAT32, ALIGN): Define here instead of in ffi.h
3332         * include/ffi-mips.h: Removed.  Its content moved to
3333         src/mips/ffitarget.h after separating assembly and C sections.
3334         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3335         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3336         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3337         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3338         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3339         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3340         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3341         (ffi_type_test): Rewritten.
3342         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3343         FFI_ASSERT_VALID_TYPE.
3344         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3345         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3346         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3347         src/s390/ffitarget.h, src/sh/ffitarget.h,
3348         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3349         src/x86/ffitarget.h: New files.
3350         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3351         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3352         src/powerpc/aix.S, src/powerpc/darwin.S,
3353         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3354         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3355         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3356         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3357         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3358         include fficonfig.h
3359
3360 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3361
3362         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3363         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3364
3365 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3366
3367         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3368         Used when FFI_DEBUG = 1.
3369
3370 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3371
3372         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3373         and align.
3374
3375 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3376
3377         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3378         FFI_MIPS_O32 for O32 ABI.
3379
3380 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3381
3382         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3383         SPARC64. Cleanup whitespaces.
3384
3385 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3386
3387         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3388         strongarm, xscale. Cleanup whitespaces.
3389         * testsuite/libffi.call/closure_fn1.c: Likewise.
3390         * testsuite/libffi.call/closure_fn2.c: Likewise.
3391         * testsuite/libffi.call/closure_fn3.c: Likewise.
3392         * testsuite/libffi.call/cls_12byte.c: Likewise.
3393         * testsuite/libffi.call/cls_16byte.c: Likewise.
3394         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3395         * testsuite/libffi.call/cls_20byte.c: Likewise.
3396         * testsuite/libffi.call/cls_24byte.c: Likewise.
3397         * testsuite/libffi.call/cls_2byte.c: Likewise.
3398         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3399         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3400         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3401         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3402         * testsuite/libffi.call/cls_4byte.c: Likewise.
3403         * testsuite/libffi.call/cls_5byte.c: Likewise.
3404         * testsuite/libffi.call/cls_6byte.c: Likewise.
3405         * testsuite/libffi.call/cls_7byte.c: Likewise.
3406         * testsuite/libffi.call/cls_8byte.c: Likewise.
3407         * testsuite/libffi.call/cls_double.c: Likewise.
3408         * testsuite/libffi.call/cls_float.c: Likewise.
3409         * testsuite/libffi.call/cls_uchar.c: Likewise.
3410         * testsuite/libffi.call/cls_uint.c: Likewise.
3411         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3412         * testsuite/libffi.call/cls_ushort.c: Likewise.
3413         * testsuite/libffi.call/nested_struct.c: Likewise.
3414         * testsuite/libffi.call/nested_struct1.c: Likewise.
3415         * testsuite/libffi.call/problem1.c: Likewise.
3416         * testsuite/libffi.special/unwindtest.cc: Likewise.
3417         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3418
3419 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3420
3421         * src/powerpc/aix.S: Cleanup whitespaces.
3422         * src/powerpc/aix_closure.S: Likewise.
3423
3424 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3425
3426         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3427         * src/powerpc/darwin_closure.S: Likewise.
3428         * src/powerpc/ffi_darwin.c: Likewise.
3429
3430 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3431             David Edelsohn  <edelsohn@gnu.org>
3432
3433         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3434         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3435         parameter stack.
3436         * src/powerpc/darwin_closure.S: Likewise.
3437         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3438         according to the Darwin/AIX ABI.
3439         (ffi_prep_cif_machdep): Likewise.
3440         (ffi_closure_helper_DARWIN): Likewise.
3441         Remove the outgoing parameter stack logic. Simplify the evaluation
3442         of the different CASE types.
3443         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3444         statement in the trampoline code.
3445
3446 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3447
3448         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3449         for the register size.
3450         (ffi_closure_helper_SYSV): Handle the structure return value
3451         address correctly.
3452         (ffi_closure_helper_SYSV): Return the appropriate type when
3453         the registers are used for the structure return value.
3454         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3455         the 64-bit return value.  Update copyright years.
3456
3457 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3458
3459         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3460         srcdir for ffi_mips.h.
3461
3462 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3463
3464         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3465         structure size.
3466         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3467         placement of float result.
3468         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3469         cast of "resp" for big-endian 64 bit machines.
3470
3471 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3472
3473         * src/types.c (double, longdouble): Merge identical SH and ARM
3474         typedefs, and add POWERPC64.
3475         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3476         struct split over gpr and rest.
3477         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3478         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3479
3480 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3481
3482         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3483         passing correctly.
3484
3485 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3486
3487         * configure: Regenerate.
3488
3489 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3490
3491         * Makefile.am: Remove build rules for ffitest.
3492         * Makefile.in: Rebuilt.
3493
3494 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3495
3496         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3497         about implicit declaration of abort().
3498
3499 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3500
3501         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3502         * Makefile.in: Rebuilt.
3503         * configure.in: Add dejagnu test framework.
3504         * configure: Rebuilt.
3505
3506         * testsuite/Makefile.am: New file.
3507         * testsuite/Makefile.in: Built
3508         * testsuite/lib/libffi-dg.exp: New file.
3509         * testsuite/config/default.exp: Likewise.
3510         * testsuite/libffi.call/call.exp: Likewise.
3511         * testsuite/libffi.call/ffitest.h: Likewise.
3512         * testsuite/libffi.call/closure_fn0.c: Likewise.
3513         * testsuite/libffi.call/closure_fn1.c: Likewise.
3514         * testsuite/libffi.call/closure_fn2.c: Likewise.
3515         * testsuite/libffi.call/closure_fn3.c: Likewise.
3516         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3517         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3518         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3519         * testsuite/libffi.call/cls_2byte.c: Likewise.
3520         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3521         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3522         * testsuite/libffi.call/cls_4byte.c: Likewise.
3523         * testsuite/libffi.call/cls_5byte.c: Likewise.
3524         * testsuite/libffi.call/cls_6byte.c: Likewise.
3525         * testsuite/libffi.call/cls_7byte.c: Likewise.
3526         * testsuite/libffi.call/cls_8byte.c: Likewise.
3527         * testsuite/libffi.call/cls_12byte.c: Likewise.
3528         * testsuite/libffi.call/cls_16byte.c: Likewise.
3529         * testsuite/libffi.call/cls_20byte.c: Likewise.
3530         * testsuite/libffi.call/cls_24byte.c: Likewise.
3531         * testsuite/libffi.call/cls_double.c: Likewise.
3532         * testsuite/libffi.call/cls_float.c: Likewise.
3533         * testsuite/libffi.call/cls_uchar.c: Likewise.
3534         * testsuite/libffi.call/cls_uint.c: Likewise.
3535         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3536         * testsuite/libffi.call/cls_ushort.c: Likewise.
3537         * testsuite/libffi.call/float.c: Likewise.
3538         * testsuite/libffi.call/float1.c: Likewise.
3539         * testsuite/libffi.call/float2.c: Likewise.
3540         * testsuite/libffi.call/many.c: Likewise.
3541         * testsuite/libffi.call/many_win32.c: Likewise.
3542         * testsuite/libffi.call/nested_struct.c: Likewise.
3543         * testsuite/libffi.call/nested_struct1.c: Likewise.
3544         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3545         * testsuite/libffi.call/problem1.c: Likewise.
3546         * testsuite/libffi.call/promotion.c: Likewise.
3547         * testsuite/libffi.call/return_ll.c: Likewise.
3548         * testsuite/libffi.call/return_sc.c: Likewise.
3549         * testsuite/libffi.call/return_uc.c: Likewise.
3550         * testsuite/libffi.call/strlen.c: Likewise.
3551         * testsuite/libffi.call/strlen_win32.c: Likewise.
3552         * testsuite/libffi.call/struct1.c: Likewise.
3553         * testsuite/libffi.call/struct2.c: Likewise.
3554         * testsuite/libffi.call/struct3.c: Likewise.
3555         * testsuite/libffi.call/struct4.c: Likewise.
3556         * testsuite/libffi.call/struct5.c: Likewise.
3557         * testsuite/libffi.call/struct6.c: Likewise.
3558         * testsuite/libffi.call/struct7.c: Likewise.
3559         * testsuite/libffi.call/struct8.c: Likewise.
3560         * testsuite/libffi.call/struct9.c: Likewise.
3561         * testsuite/libffi.special/special.exp: New file.
3562         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3563         * testsuite/libffi.special/unwindtest.cc: Likewise.
3564
3565
3566 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3567
3568         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3569         copyright years.
3570
3571 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3572
3573         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3574         structure passing.
3575         (ffi_closure_helper_LINUX64): Likewise.
3576         * src/powerpc/linux64.S: Remove code writing to parm save area.
3577         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3578         address in lr from ffi_closure_helper_LINUX64 call to calculate
3579         table address.  Optimize function tail.
3580
3581 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3582
3583         * src/sparc/ffi.c: Handle all floating point registers.
3584         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3585
3586 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3587
3588         * README: Note that libffi is not part of GCC.  Update the project
3589         URL and status.
3590
3591 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3592
3593         * src/powerpc/ppc_closure.S: Include ffi.h.
3594
3595 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3596
3597         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3598         Use C style comments.
3599
3600 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3601
3602         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3603         * Makefile.in: Regenerate.
3604         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3605         * configure: Regenerate.
3606         * include/ffi.h.in: Add SHmedia support.
3607         * src/sh64/ffi.c: New file.
3608         * src/sh64/sysv.S: New file.
3609
3610 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3611
3612         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3613         should be read-only.
3614         * configure: Rebuilt.
3615         * fficonfig.h.in: Rebuilt.
3616         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3617         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3618         * src/powerpc/linux64.S: Likewise.
3619         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3620         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3621         if -fpic/-fPIC/-mrelocatable.
3622         * src/powerpc/powerpc_closure.S: Likewise.
3623         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3624         #write in .eh_frame flags.
3625         * src/sparc/v9.S: Likewise.
3626         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3627         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3628         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3629
3630 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3631
3632         Fixes PR bootstrap/10656
3633         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3634         support for .register pseudo-op.
3635         * src/sparc/v8.S: Use it.
3636         * fficonfig.h.in: Rebuilt.
3637         * configure: Rebuilt.
3638
3639 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3640
3641         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3642         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3643         Make it the default on POWERPC64.
3644         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3645         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3646         * configure: Rebuilt.
3647         * src/powerpc/ffi.c (hidden): Define.
3648         (ffi_prep_args_SYSV): Renamed from
3649         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3650         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3651         ASM_NEEDS_REGISTERS64): New.
3652         (ffi_prep_args64): New function.
3653         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3654         (ffi_call): Likewise.
3655         (ffi_prep_closure): Likewise.
3656         (flush_icache): Surround by #ifndef POWERPC64.
3657         (ffi_dblfl): New union type.
3658         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3659         (ffi_closure_helper_LINUX64): New function.
3660         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3661         __powerpc64__.
3662         * src/powerpc/sysv.S: Likewise.
3663         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3664         * src/powerpc/linux64.S: New file.
3665         * src/powerpc/linux64_closure.S: New file.
3666         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3667         src/powerpc/linux64_closure.S.
3668         (TARGET_SRC_POWERPC): Likewise.
3669
3670         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3671         closure_test_fn3): Fix result printing on big-endian 64-bit
3672         machines.
3673         (main): Print tst2_arg instead of uninitialized tst2_result.
3674
3675         * src/ffitest.c (main): Hide what closure pointer really points to
3676         from the compiler.
3677
3678 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3679
3680         * configure.in (arm-*-netbsdelf*): Add configuration.
3681         (configure): Regenerated.
3682
3683 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3684
3685         * include/Makefile.in: Regenerate.
3686
3687 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3688
3689         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3690         bit mode.
3691         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3692         Receive closure pointer through parameter, read args using
3693         __builtin_dwarf_cfa.
3694         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3695
3696 2003-03-12  Andreas Schwab  <schwab@suse.de>
3697
3698         * configure.in: Avoid trailing /. in toolexeclibdir.
3699         * configure: Rebuilt.
3700
3701 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3702
3703         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3704
3705 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3706
3707         * libffi/src/powerpc/darwin_closure.S:
3708         Fix alignement bug, allocate 8 bytes for the result.
3709         * libffi/src/powerpc/aix_closure.S:
3710         Likewise.
3711         * libffi/src/powerpc/ffi_darwin.c:
3712         Update stackframe description for aix/darwin_closure.S.
3713
3714 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3715
3716         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3717         attribute.
3718
3719 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3720             Andreas Schwab  <schwab@suse.de>
3721
3722         * configure.in: Adjust command to source config-ml.in to account
3723         for changes to the libffi_basedir definition.
3724         (libffi_basedir): Remove ${srcdir} from value and include trailing
3725         slash if nonempty.
3726
3727         * configure: Regenerate.
3728
3729 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3730
3731         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3732
3733 2003-01-28  Andrew Haley  <aph@redhat.com>
3734
3735         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3736         * src/x86/ffi64.c (ffi_prep_closure): New.
3737         (ffi_closure_UNIX64_inner): New.
3738         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3739
3740 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3741
3742         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3743         Remove USE_LIBDIR conditional.
3744         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3745         * Makefile.in, configure: Rebuilt.
3746
3747 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3748
3749         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3750         * Makefile.in: Regenerate.
3751
3752 2003-01-22  Andrew Haley  <aph@redhat.com>
3753
3754         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3755         unwind info.
3756
3757 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3758
3759         * src/powerpc/darwin.S: Add unwind info.
3760         * src/powerpc/darwin_closure.S: Likewise.
3761
3762 2003-01-14  Andrew Haley  <aph@redhat.com>
3763
3764         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3765         (ffi_prep_cif_machdep): Likewise.
3766         * src/x86/unix64.S: Add unwind info.
3767
3768 2003-01-14  Andreas Jaeger  <aj@suse.de>
3769
3770         * src/ffitest.c (main): Only use ffi_closures if those are
3771         supported.
3772
3773 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3774
3775         * libffi/src/ffitest.c
3776          add closure testcases
3777
3778 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3779
3780         * libffi/src/powerpc/ffi.c
3781          fix alignment bug for float (4 byte aligned iso 8 byte)
3782
3783 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3784
3785         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3786         * src/powerpc/darwin.S: Remove RCS version string.
3787
3788 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3789
3790         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3791         * src/ffitest.c (main): Use static storage for closure.
3792         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3793         * src/sparc/v8.S (ffi_closure_v8): New.
3794         * src/sparc/v9.S (ffi_closure_v9): New.
3795
3796 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3797
3798         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3799           enumeration for X86_WIN32.
3800         * src/x86/win32.S: Added ffi_call_STDCALL function
3801           definition.
3802         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3803           switch cases for recognising FFI_STDCALL and
3804           calling ffi_call_STDCALL if target is X86_WIN32.
3805         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3806           stdcall versions of the "my_strlen" and "many"
3807           test functions (for X86_WIN32).
3808           Added test cases to test stdcall invocation using
3809           these functions.
3810
3811 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3812
3813         * src/sh/sysv.S: Add DWARF2 unwind info.
3814
3815 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3816
3817         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3818
3819 2002-11-26  Jim Wilson  <wilson@redhat.com>
3820
3821         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3822
3823 2002-11-23  H.J. Lu <hjl@gnu.org>
3824
3825         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3826         Include ../config/accross.m4.
3827         * aclocal.m4; Rebuild.
3828         * configure: Likewise.
3829
3830 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3831
3832         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3833
3834 2002-11-11  DJ Delorie  <dj@redhat.com>
3835
3836         * configure.in: Look for common files in the right place.
3837
3838 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3839
3840         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3841         raw data as _Jv_word values, not ffi_raw.
3842         (ffi_java_ptrarray_to_raw): Likewise.
3843         (ffi_java_rvalue_to_raw): New function.
3844         (ffi_java_raw_call): Call it.
3845         (ffi_java_raw_to_rvalue): New function.
3846         (ffi_java_translate_args): Call it.
3847         * src/ffitest.c (closure_test_fn): Interpret return value
3848         as ffi_arg, not int.
3849         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3850         FFI_TYPE_POINTER case.
3851         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3852         values extended to word size.
3853
3854 2002-10-02  Andreas Jaeger  <aj@suse.de>
3855
3856         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3857
3858 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3859
3860         * include/ffi.h.in: Fix i386 win32 compilation.
3861
3862 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3863
3864         * configure.in: Add s390x-*-linux-* target.
3865         * configure: Regenerate.
3866         * include/ffi.h.in: Define S390X for s390x targets.
3867         (FFI_CLOSURES): Define for s390/s390x.
3868         (FFI_TRAMPOLINE_SIZE): Likewise.
3869         (FFI_NATIVE_RAW_API): Likewise.
3870         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3871         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3872         * src/s390/ffi.c: Major rework of existing code.  Add support for
3873         s390x targets.  Add closure support.
3874         * src/s390/sysv.S: Likewise.
3875
3876 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3877
3878         * src/arm/sysv.S: Fix typo.
3879
3880 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3881
3882         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3883         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3884         (ffi_call_SYSV): Handle soft-float.
3885
3886 2002-09-27  Bo Thorsen  <bo@suse.de>
3887
3888         * include/ffi.h.in: Fix multilib x86-64 support.
3889
3890 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3891
3892         * Makefile.am (all-multi): Fix multilib parallel build.
3893
3894 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3895
3896         * configure.in (sh[34]*-*-linux*): Add brackets.
3897         * configure: Regenerate.
3898
3899 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3900
3901         * Makefile.am: Add SH support.
3902         * Makefile.in: Regenerate.
3903         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3904         * configure: Regenerate.
3905         * include/ffi.h.in: Add SH support.
3906         * src/sh/ffi.c: New file.
3907         * src/sh/sysv.S: New file.
3908         * src/types.c: Add SH support.
3909
3910 2002-07-16  Bo Thorsen  <bo@suse.de>
3911
3912         * src/x86/ffi64.c: New file that adds x86-64 support.
3913         * src/x86/unix64.S: New file that handles argument setup for
3914         x86-64.
3915         * src/x86/sysv.S: Don't use this on x86-64.
3916         * src/x86/ffi.c: Don't use this on x86-64.
3917         Remove unused vars.
3918         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3919         for x86-64.
3920         * src/ffitest.c (struct6): New test that tests a special case in
3921         the x86-64 ABI.
3922         (struct7): Likewise.
3923         (struct8): Likewise.
3924         (struct9): Likewise.
3925         (closure_test_fn): Silence warning about this when it's not used.
3926         (main): Add the new tests.
3927         (main): Fix a couple of wrong casts and silence some compiler warnings.
3928         * include/ffi.h.in: Add x86-64 ABI definition.
3929         * fficonfig.h.in: Regenerate.
3930         * Makefile.am: Add x86-64 support.
3931         * configure.in: Likewise.
3932         * Makefile.in: Regenerate.
3933         * configure: Likewise.
3934
3935 2002-06-24  Bo Thorsen  <bo@suse.de>
3936
3937         * src/types.c: Merge settings for similar architectures.
3938         Add x86-64 sizes and alignments.
3939
3940 2002-06-23  Bo Thorsen  <bo@suse.de>
3941
3942         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3943         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3944         * src/mips/ffi.c (ffi_prep_args): Likewise.
3945         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3946
3947 2002-07-18  H.J. Lu  (hjl@gnu.org)
3948
3949         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3950         (libffi_la_SOURCES): Support MIPS_LINUX.
3951         (libffi_convenience_la_SOURCES): Likewise.
3952         * Makefile.in: Regenerated.
3953
3954         * configure.in (mips64*-*): Skip.
3955         (mips*-*-linux*): New.
3956         * configure: Regenerated.
3957
3958         * src/mips/ffi.c: Include <sgidefs.h>.
3959
3960 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3961
3962         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3963
3964 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3965
3966         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3967
3968 2002-05-27  Bo Thorsen  <bo@suse.de>
3969
3970         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3971         fix formatting.
3972
3973 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3974
3975         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3976         beginning of function (for older apple cc).
3977
3978 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3979
3980         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3981         script entry, and set LD to it when configuring multilibs.
3982         * configure: Rebuilt.
3983
3984 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3985
3986         * configure.in (sparc64-*-netbsd*): Add target.
3987         (sparc-*-netbsdelf*): Likewise.
3988         * configure: Regenerate.
3989
3990 2002-04-28  David S. Miller  <davem@redhat.com>
3991
3992         * configure.in, configure: Fix SPARC test in previous change.
3993
3994 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3995
3996         * Makefile.am: Add Linux for S/390 support.
3997         * Makefile.in: Regenerate.
3998         * configure.in: Add Linux for S/390 support.
3999         * configure: Regenerate.
4000         * include/ffi.h.in: Add Linux for S/390 support.
4001         * src/s390/ffi.c: New file from libffi CVS tree.
4002         * src/s390/sysv.S: New file from libffi CVS tree.
4003
4004 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4005
4006         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4007         %r_disp32().
4008         * src/sparc/v8.S: Use it.
4009         * src/sparc/v9.S: Likewise.
4010         * fficonfig.h.in: Rebuilt.
4011         * configure: Rebuilt.
4012
4013 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4014
4015         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4016         correctly.
4017         * src/ia64/unix.S: Add unwind information. Fix comments.
4018         Save sp in a way that's compatible with unwind info.
4019         (ffi_call_unix): Correctly restore sp in all cases.
4020         * src/ia64/ffi.c: Add, fix comments.
4021
4022 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4023
4024         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4025
4026 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4027
4028         * configure.in (alpha*-*-netbsd*): Add target.
4029         * configure: Regenerate.
4030
4031 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4032
4033         * src/sparc/v8.S: Add unwind info.
4034         * src/sparc/v9.S: Likewise.
4035
4036 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4037
4038         * configure.in: Enable i*86-*-netbsdelf*.
4039         * configure: Rebuilt.
4040
4041 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4042
4043         PR other/2620
4044         * src/mips/n32.s: Delete
4045         * src/mips/o32.s: Delete
4046
4047 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4048
4049         * configure.in: Enable alpha*-*-freebsd*.
4050         * configure: Rebuilt.
4051
4052 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4053
4054         * Makefile.am: libfficonvenience -> libffi_convenience.
4055         * Makefile.in: Rebuilt.
4056
4057         * Makefile.am: Define ffitest_OBJECTS.
4058         * Makefile.in: Rebuilt.
4059
4060 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4061             David Edelsohn  <edelsohn@gnu.org>
4062
4063         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4064         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4065         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4066         * Makefile.in: Regenerate.
4067         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4068         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4069         (flush_icache, flush_range): New functions.
4070         (ffi_closure_helper_DARWIN): New function.
4071         * src/powerpc/aix_closure.S: New file.
4072         * src/powerpc/darwin_closure.S: New file.
4073
4074 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4075
4076         * include/ffi.h.in: Add typedef for ffi_arg.
4077         * src/ffitest.c (main): Declare rint with ffi_arg.
4078
4079 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4080
4081         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4082         number of GPRs for floating-point arguments.
4083
4084 2002-01-31  Anthony Green  <green@redhat.com>
4085
4086         * configure: Rebuilt.
4087         * configure.in: Replace CHECK_SIZEOF and endian tests with
4088         cross-compiler friendly macros.
4089         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4090         macros.
4091
4092 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4093
4094         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4095         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4096
4097 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4098
4099         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4100         (TARGET_SRC_POWERPC_AIX): New.
4101         (POWERPC_AIX): New stanza.
4102         * Makefile.in: Regenerate.
4103         * configure.in: Add AIX case.
4104         * configure: Regenerate.
4105         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4106         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4107         size.  Fix "long double" support.
4108         (ffi_call): Add FFI_AIX case.
4109         * src/powerpc/aix.S: New.
4110
4111 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4112
4113         Implement Darwin PowerPC ABI.
4114         * configure.in: Handle powerpc-*-darwin*.
4115         * Makefile.am: Set source files for POWERPC_DARWIN.
4116         * configure: Rebuilt.
4117         * Makefile.in: Rebuilt.
4118         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4119         POWERPC_DARWIN.
4120         * src/powerpc/darwin.S: New file.
4121         * src/powerpc/ffi_darwin.c: New file.
4122
4123 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4124
4125         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4126
4127 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4128
4129         * src/x86/sysv.S: Avoid gas-only .balign directive.
4130         Use C style comments.
4131
4132 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4133
4134         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4135         Fixes PR bootstrap/3563.
4136
4137 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4138
4139         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4140
4141 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4142
4143         * configure.in: Recognize sparc*-sun-* host.
4144         * configure: Regenerate.
4145
4146 2001-06-06  Andrew Haley  <aph@redhat.com>
4147
4148         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4149
4150 2001-06-03  Andrew Haley  <aph@redhat.com>
4151
4152         * src/alpha/osf.S: Add unwind info.
4153         * src/powerpc/sysv.S: Add unwind info.
4154         * src/powerpc/ppc_closure.S: Likewise.
4155
4156 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4157
4158         * configure.in: Fix AC_ARG_ENABLE usage.
4159         * configure: Rebuilt.
4160
4161 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4162
4163         * configure.in: Remove warning about beta code.
4164         * configure: Rebuilt.
4165
4166 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4167
4168         * src/ia64/unix.S: Restore stack pointer when returning from
4169         ffi_closure_UNIX.
4170         * src/ia64/ffi.c: Fix typo in comment.
4171
4172 2001-04-18  Jim Wilson  <wilson@redhat.com>
4173
4174         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4175         to eliminate RAW DV.
4176
4177 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4178
4179         * Makefile.am: Make a libtool convenience library.
4180         * Makefile.in: Rebuilt.
4181
4182 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4183
4184         * configure.in: Use different syntax for subdirectory creation.
4185         * configure: Rebuilt.
4186
4187 2001-03-27  Jon Beniston  <jon@beniston.com>
4188
4189         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4190         * configure: Rebuilt.
4191         * Makefile.am: Added X86_WIN32 target support.
4192         * Makefile.in: Rebuilt.
4193
4194         * include/ffi.h.in: Added X86_WIN32 target support.
4195
4196         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4197         * src/types.c: Added X86_WIN32 target support.
4198
4199         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4200         stuff removed and made to work with CygWin's gas.