Ensure that users don't include ffitarget.h directly
[libffi.git] / .pc / x86_pcrel_test / ChangeLog
1 2012-02-10  Kai Tietz  <ktietz@redhat.com>
2
3         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
4         windows target.
5         * configure: Regenerated.
6         
7 2012-02-08  Kai Tietz  <ktietz@redhat.com>
8
9         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
10         also FFI_THISCALL.
11         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
12         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
13         (ffi_prep_closure_loc): Add FFI_THISCALL support.
14         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
15         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
16         for thiscall-calling convention.
17         * testsuite/libffi.call/closure_thiscall.c: New test.
18
19 2012-01-28  Kai Tietz  <ktietz@redhat.com>
20
21         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
22         argument to prototype for specify calling-convention.
23         (ffi_call): Add support for stdcall/thiscall convention.
24         (ffi_prep_args): Likewise.
25         (ffi_raw_call): Likewise.
26         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
27         FFI_FASTCALL.
28         * src/x86/win32.S (_ffi_call_win32): Add support for
29         fastcall/thiscall calling-convention calls.
30         * testsuite/libffi.call/fastthis1_win32.c: New test.
31         * testsuite/libffi.call/fastthis2_win32.c: New test.
32         * testsuite/libffi.call/fastthis3_win32.c: New test.
33         * testsuite/libffi.call/strlen2_win32.c: New test.
34         * testsuite/libffi.call/many2_win32.c: New test.
35         * testsuite/libffi.call/struct1_win32.c: New test.
36         * testsuite/libffi.call/struct2_win32.c: New test.
37
38 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
39
40         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
41         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
42
43 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
44
45         PR rtl-optimization/48496
46         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
47
48 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
49
50         * configure.ac (i?86-*-*): Set TARGET to X86_64.
51         * configure: Regenerate.
52
53 2011-12-07  Andrew Pinski  <apinski@cavium.com>
54
55         PR libffi/50051
56         * src/mips/n32.S: Add ".set mips4".
57
58 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
59
60         * configure: Regenerate.
61
62 2011-11-10  Richard Henderson  <rth@redhat.com>
63
64         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
65         * configure, aclocal.m4: Rebuild.
66
67 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
68
69         PR libffi/49594
70         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
71         helper reference track the architecture pointer size.
72
73 2011-08-25  Andrew Haley  <aph@redhat.com>
74
75         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
76         instructions.
77         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
78
79 2011-07-11  Andrew Haley  <aph@redhat.com>
80
81         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
82
83 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
84
85         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
86         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
87
88 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
89
90         PR libffi/46660
91         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
92         mips-sgi-irix6*.
93         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
94
95 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
96
97         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
98         PRId8 instead of %hhu, %hhd.
99         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
100         PRIu8): Define.
101         [__sgi__] (PRId8, PRIu8): Define.
102
103 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
104
105         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
106         Define.
107         Use them to handle ELF vs. ECOFF differences.
108         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
109
110 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
111
112         * configure: Regenerate.
113
114 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
115
116         PR libffi/46661
117         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
118         uintptr_t first.
119         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
120
121 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
122
123         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
124         Handle case when CPU variant does not have long double support.
125         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
126         and cores with soft floating point.
127
128 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
129
130         * configure.ac: Add mips*-*-rtems* support.
131         * configure: Regenerate.
132         * src/mips/ffitarget.h: Ensure needed constants are available
133         for targets which do not have sgidefs.h.
134
135 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
136
137         PR target/40125
138         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
139         * configure: Regenerate.
140
141 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
142
143         PR libffi/29152
144         PR libffi/42378
145         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
146         update comments.
147         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
148         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
149         * src/powerpc/darwin.S: Provide Darwin64 implementation,
150         update comments.
151         * src/powerpc/ffi_darwin.c: Likewise.
152
153 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
154
155         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
156         backslashes.
157         (libffi_cv_as_string_pseudo_op): Likewise.
158         * configure: Regenerate.
159
160 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
161
162         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
163         (ffi_closure_VFP): Same.
164         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
165         directive.
166
167 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
168
169         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
170         (PRIuPTR): Define.
171
172 2010-11-29  Richard Henderson  <rth@redhat.com>
173             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
174
175         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
176         (.eh_frame): Use FDE_ENCODING.
177         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
178
179 2010-11-22  Jacek Caban <jacek@codeweavers.com>
180
181         * configure.ac: Check for symbol underscores on mingw-w64.
182         * configure: Rebuilt.
183         * src/x86/win64.S: Correctly access extern symbols in respect to
184         underscores.
185
186 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
187
188         * testsuite/lib/libffi-dg.exp: Rename ...
189         * testsuite/lib/libffi.exp: ... to this.
190         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
191         * libffi/testsuite/libffi.special/special.exp: Likewise.
192
193 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
194
195         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
196         code, new parameter, and return value. Update comments.
197         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
198         call to layout_vfp_args().
199         (ffi_call_SYSV): Update declaration.
200         (ffi_call_VFP): New declaration.
201         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
202         when ABI is FFI_VFP.
203         (ffi_closure_VFP): New declaration.
204         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
205         ffi_prep_incoming_args_SYSV().
206         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
207         case handling.
208         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
209         construction under VFP hard-float.
210         (rec_vfp_type_p): New function.
211         (vfp_type_p): Same.
212         (place_vfp_arg): Same.
213         (layout_vfp_args): Same.
214         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
215         based on __ARM_PCS_VFP.
216         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
217         fields.
218         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
219         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
220         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
221         direct call. Move function pointer load upwards.
222         (ffi_call_VFP): New function.
223         (ffi_closure_VFP): Same.
224
225         * testsuite/lib/libffi-dg.exp (check-flags): New function.
226         (dg-skip-if): New function.
227         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
228         and compiler options include -mfloat-abi=hard.
229         * testsuite/libffi.call/cls_longdouble_va.c: Same.
230
231 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
232
233         PR libffi/45677
234         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
235         a multiple of 8.
236         * testsuite/libffi.call/many2.c: New test.
237
238 2010-08-20  Mark Wielaard  <mjw@redhat.com>
239
240         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
241         returns NULL.
242
243 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
244
245         * configure.ac: Add target powerpc64-*-freebsd*.
246         * configure: Regenerate.
247         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
248         -mlong-double-128 only to linux targets.
249         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
250         * testsuite/libffi.call/cls_longdouble.c: Likewise.
251         * testsuite/libffi.call/huge_struct.c: Likewise.
252
253 2010-08-05  Dan Witte  <dwitte@mozilla.com>
254
255         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
256         debug CRT when --enable-debug is given.
257         * configure.ac: Define it.
258         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
259
260 2010-08-04  Dan Witte  <dwitte@mozilla.com>
261
262         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
263         platforms.
264         * src/x86/ffi.c: Remove redundant ifdef checks.
265         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
266         for X86_ANY so return value space doesn't get added twice.
267
268 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
269
270         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
271
272 2010-07-22  Dan Witte  <dwitte@mozilla.com>
273
274         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
275         * src/prep_cif.c: Fix ABI assertion.
276         * src/cris/ffi.c: Ditto.
277
278 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
279
280         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
281
282 2010-07-07  Dan HorĂ¡k <dan@danny.cz>
283
284         * include/ffi.h.in: Protect #define with #ifndef.
285         * src/powerpc/ffitarget.h: Ditto.
286         * src/s390/ffitarget.h: Ditto.
287         * src/sparc/ffitarget.h: Ditto.
288
289 2010-07-07   Neil Roberts <neil@linux.intel.com>
290
291         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
292         16-bytes.
293
294 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
295
296         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
297         * Makefile.in: Regenerated.
298
299 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
300
301         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
302         output, too.
303         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
304         (libffi_cv_as_string_pseudo_op): Check for .string.
305         * configure: Regenerate.
306         * fficonfig.h.in: Regenerate.
307         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
308
309 2010-05-11  Dan Witte  <dwitte@mozilla.com>
310
311         * doc/libffi.tex: Document previous change.
312
313 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
314
315         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
316
317 2010-05-05  Michael Kohler <michaelkohler@live.com>
318
319         * src/dlmalloc.c (dlfree): Fix spelling.
320         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
321         * configure.ac: Ditto.
322         * configure: Rebuilt.
323
324 2010-04-13  Dan Witte  <dwitte@mozilla.com>
325
326         * msvcc.sh: Build with -W3 instead of -Wall.
327         * src/powerpc/ffi_darwin.c: Remove build warnings.
328         * src/x86/ffi.c: Ditto.
329         * src/x86/ffitarget.h: Ditto.
330
331 2010-04-12  Dan Witte  <dwitte@mozilla.com>
332             Walter Meinl <wuno@lsvw.de>
333
334         * configure.ac: Add OS/2 support.
335         * configure: Rebuilt.
336         * src/closures.c: Ditto.
337         * src/dlmalloc.c: Ditto.
338         * src/x86/win32.S: Ditto.
339
340 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
341
342         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
343
344 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
345
346         * Makefile.in: Regenerate.
347         * aclocal.m4: Regenerate.
348         * include/Makefile.in: Regenerate.
349         * man/Makefile.in: Regenerate.
350         * testsuite/Makefile.in: Regenerate.
351
352 2010-03-30  Dan Witte  <dwitte@mozilla.com>
353
354         * msvcc.sh: Disable build warnings.
355         * README (tested): Clarify windows build procedure.
356
357 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
358
359         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
360         * configure: Regenerate.
361         * fficonfig.h.in: Regenerate.
362         * libffi/src/x86/unix64.S (.eh_frame)
363         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
364
365 2010-03-14  Matthias Klose  <doko@ubuntu.com>
366
367         * src/x86/ffi64.c: Fix typo in comment.
368         * src/x86/ffi.c: Use /* ... */ comment style.
369
370 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
371
372         * doc/libffi.texi (The Closure API): Fix typo.
373         * doc/libffi.info: Remove.
374
375 2010-02-15  Matthias Klose  <doko@ubuntu.com>
376
377         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
378         __ARM_ARCH_7EM__.
379
380 2010-01-15  Anthony Green  <green@redhat.com>
381
382         * README: Add notes on building with Microsoft Visual C++.
383
384 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
385
386         * msvcc.sh: New file.
387
388         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
389         * src/x86/ffi.c: Tweak function declaration and remove excess
390         parens.
391         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
392         ffi_closure.
393
394         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
395         function ffi_call_win32 on X86_WIN32.
396         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
397         (ffi_call_STDCALL): Remove.
398
399         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
400         to ffi_prep_cif_machdep for x86.
401         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
402
403 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
404
405         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
406         Sun Studio compiler compatibility.
407
408 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
409
410         * doc/libffi.texi: Add closure example.
411
412 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
413
414         PR libffi/40701
415         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
416         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
417         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
418         alpha*-dec-osf*.
419         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
420         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
421         * testsuite/libffi.call/return_ll1.c: Likewise.
422         * testsuite/libffi.call/stret_medium2.c: Likewise.
423         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
424         MAP_FAILED to char *.
425
426 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
427
428         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
429
430 2009-12-31  Anthony Green  <green@redhat.com>
431
432         * README: Update for libffi 3.0.9.
433
434 2009-12-27  Matthias Klose  <doko@ubuntu.com>
435
436         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
437         appropriate.
438         * configure: Rebuilt.
439
440 2009-12-26  Anthony Green  <green@redhat.com>
441
442         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
443         avr32*-*-*.
444         * testsuite/libffi.call/cls_double_va.c: Ditto.
445
446 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
447
448         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
449         and inttypes.h.
450         * testsuite/libffi.special/unwindtest.cc: Ditto.
451
452 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
453
454         * configure.ac: Add amd64-*-openbsd*.
455         * configure: Rebuilt.
456         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
457         openbsd programs with -lpthread.
458
459 2009-12-26  Anthony Green  <green@redhat.com>
460
461         * testsuite/libffi.call/cls_double_va.c,
462         testsuite/libffi.call/cls_longdouble.c,
463         testsuite/libffi.call/cls_longdouble_va.c,
464         testsuite/libffi.call/cls_pointer.c,
465         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
466         mips*-*-* and arm*-*-*.
467         * testsuite/libffi.call/cls_align_longdouble_split.c,
468         testsuite/libffi.call/cls_align_longdouble_split2.c,
469         testsuite/libffi.call/stret_medium2.c,
470         testsuite/libffi.call/stret_medium.c,
471         testsuite/libffi.call/stret_large.c,
472         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
473
474 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
475
476         * testsuite/libffi.call/ffitest.h,
477         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
478         definitions.
479
480 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
481
482         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
483         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
484         * configure: Rebuilt.
485         * Makefile.in: Rebuilt.
486
487 2009-12-31  Anthony Green  <green@redhat.com>
488             Blake Chaffin.
489
490         * testsuite/libffi.call/huge_struct.c: New test case from Blake
491         Chaffin @ Apple.
492
493 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
494
495         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
496         local variables.
497         (aix_adjust_aggregate_sizes): New function.
498         (ffi_prep_cif_machdep): Call it.
499
500 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
501
502         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
503         * configure: Regenerate.
504         * fficonfig.h.in: Likewise.
505         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
506         Solaris/x86.
507
508 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
509
510         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
511         when a float arguments is passed in memory.
512         (ffi_closure_helper_SYSV): Mark general registers as used up when
513         a 64bit or soft-float long double argument is passed in memory.
514
515 2009-12-25  Matthias Klose  <doko@ubuntu.com>
516
517         * man/ffi_call.3: Fix #include in examples.
518         * doc/libffi.texi: Add dircategory.
519
520 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
521
522         * include/ffi.h.in: Placed '__GNUC__' ifdef around
523         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
524         IRIX MIPSPro c99.
525         * include/ffi_common.h: Added '__sgi' define to non
526         '__attribute__((__mode__()))' integer typedefs.
527         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
528         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
529         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
530         FFI_LONGDOUBLE support and alignment(N32 only).
531         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
532         fixed non '__attribute__((__mode__()))' integer typedefs.
533         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
534         since they are Linux/GNU Assembler specific.
535
536 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
537
538         * configure.ac, Makefile.am, src/avr32/ffi.c,
539         src/avr32/ffitarget.h,
540         src/avr32/sysv.S: Add AVR32 port.
541         * configure, Makefile.in: Rebuilt.
542
543 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
544
545         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
546         * configure: Regenerate.
547
548 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
549
550         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
551
552 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
553
554         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
555         type on HP-UX.
556
557 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
558
559         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
560         double' arguments.
561
562 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
563
564         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
565
566 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
567
568         PR libffi/40700
569         * src/closures.c [X86_64 && __sun__ && __svr4__]
570         (FFI_MMAP_EXEC_WRIT): Define.
571
572 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
573
574         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
575         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
576         * testsuite/libffi.call/stret_large.c: Same.
577         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
578         * testsuite/libffi.call/stret_large2.c: Same.
579         * testsuite/libffi.call/stret_medium2.c: Same.
580
581 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
582
583         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
584         typo.
585
586 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
587
588         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
589         code.
590         * src/powerpc/aix_closure.S: Same.
591
592 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
593
594         * Makefile.in: Regenerate.
595         * configure: Regenerate.
596         * include/Makefile.in: Regenerate.
597         * man/Makefile.in: Regenerate.
598         * testsuite/Makefile.in: Regenerate.
599
600 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
601
602         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
603         linux64_closure.S.
604
605 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
606
607         PR libffi/41908
608         * src/x86/ffi64.c (classify_argument): Update from
609         gcc/config/i386/i386.c.
610         (ffi_closure_unix64_inner): Do not use the address of two consecutive
611         SSE registers directly.
612         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
613         for x86_64 linux targets.
614
615 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
616
617         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
618         pfr for long double split between fpr13 and stack.
619
620 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
621
622         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
623         fparg_count twice for long double.
624
625 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
626
627         PR libffi/42243
628         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
629
630 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
631
632         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
633         Remove xfails for x86 linux targets.
634
635 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
636
637         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
638         case.
639
640 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
641
642         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
643         register usage.  Call ffi_prep_args directly.  Add long double
644         return value support.
645         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
646         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
647         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
648         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
649         mode.
650         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
651         into case.
652         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
653         Allocate result area between params and FPRs.
654
655 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
656
657         PR target/35484
658         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
659         AIX64.
660         * src/powerpc/aix.S: Implement AIX64 version.
661         * src/powerpc/aix_closure.S: Implement AIX64 version.
662         (ffi_closure_ASM): Use extsb, lha and displament addresses.
663         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
664         support.
665         (ffi_prep_cif_machdep): Same.
666         (ffi_call): Same.
667         (ffi_closure_helper_DARWIN): Same.
668
669 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
670
671         PR libffi/41908
672         * testsuite/libffi.call/testclosure.c: New test.
673
674 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
675
676         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
677         assembly version use of ___chkstk.
678
679 2009-09-23  Matthias Klose  <doko@ubuntu.com>
680
681         PR libffi/40242, PR libffi/41443
682         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
683         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
684         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
685         Change the conditionals to __SOFTFP__ || __ARM_EABI__
686         for -mfloat-abi=softfp to work.
687
688 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
689
690         PR testsuite/32843 (strikes again)
691         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
692         enable proper extension on char and short.
693
694 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
695
696         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
697         handling for FFI_TYPE_POINTER.
698         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
699         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
700         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
701         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
702         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
703         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
704         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
705         structure and pointer returns.
706         (ffi_closure_N32): Add handling for pointer returns.
707         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
708         calc_n32_return_struct_flags): Handle soft-float.
709         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
710         (ffi_call_N32): Declare proper argument types.
711         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
712         soft-float.
713
714 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
715
716         * configure.ac (AC_PREREQ): Bump to 2.64.
717
718 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
719
720         * Makefile.am (install-html, install-pdf): Remove.
721         * Makefile.in: Regenerate.
722
723         * Makefile.in: Regenerate.
724         * aclocal.m4: Regenerate.
725         * configure: Regenerate.
726         * fficonfig.h.in: Regenerate.
727         * include/Makefile.in: Regenerate.
728         * man/Makefile.in: Regenerate.
729         * testsuite/Makefile.in: Regenerate.
730
731 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
732
733         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
734
735 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
736
737         PR libffi/40807
738         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
739         return types for X86_WIN32.
740         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
741         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
742         _ffi_closure_STDCALL): Likewise.
743
744         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
745         (dlmmap, dlmunmap): Also use these functions on Cygwin.
746
747 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
748
749         PR testsuite/40699
750         PR testsuite/40707
751         PR testsuite/40709
752         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
753         2009-06-30 commits.
754
755 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
756
757         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
758         to "" before adding paths.  (This reinstates an assignment that
759         was removed by my 2009-06-30 commit, but changes the initial
760         value from "." to "".)
761
762 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
763
764         PR testsuite/40601
765         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
766         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
767         empty.
768
769 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
770
771         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
772         to ld_library_path.  Use add_path.  Add just find_libgcc_s
773         to ld_library_path, not every libgcc multilib directory.
774
775 2009-06-16  Wim Lewis  <wiml@hhhh.org>
776
777         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
778         supposed to be callee-saved.
779         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
780         return buffer for odd-size structs.
781
782 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
783
784         PR libffi/40444
785         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
786         allow_stack_execute for Darwin.
787
788 2009-06-16  Andrew Haley  <aph@redhat.com>
789
790         * configure.ac (TARGETDIR): Add missing blank lines.
791         * configure: Regenerate.
792
793 2009-06-16  Andrew Haley  <aph@redhat.com>
794
795         * testsuite/libffi.call/cls_align_sint64.c,
796         testsuite/libffi.call/cls_align_uint64.c,
797         testsuite/libffi.call/cls_longdouble_va.c,
798         testsuite/libffi.call/cls_ulonglong.c,
799         testsuite/libffi.call/return_ll1.c,
800         testsuite/libffi.call/stret_medium2.c: Fix printf format
801         specifiers.
802         * testsuite/libffi.call/ffitest.h,
803         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
804
805 2009-06-15  Andrew Haley  <aph@redhat.com>
806
807         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
808         * testsuite/libffi.call/err_bad_abi.c: Likewise.
809
810 2009-06-12  Andrew Haley  <aph@redhat.com>
811
812         * Makefile.am: Remove info_TEXINFOS.
813
814 2009-06-12  Andrew Haley  <aph@redhat.com>
815
816         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
817         testsuite/libffi.call/cls_align_uint64.c,
818         testsuite/libffi.call/cls_ulonglong.c,
819         testsuite/libffi.call/return_ll1.c,
820         testsuite/libffi.call/stret_medium2.c: Fix printf format
821         specifiers.
822         testsuite/libffi.special/unwindtest.cc: include stdint.h.
823
824 2009-06-11  Timothy Wall  <twall@users.sf.net>
825
826         * Makefile.am,
827         configure.ac,
828         include/ffi.h.in,
829         include/ffi_common.h,
830         src/closures.c,
831         src/dlmalloc.c,
832         src/x86/ffi.c,
833         src/x86/ffitarget.h,
834         src/x86/win64.S (new),
835         README: Added win64 support (mingw or MSVC)
836         * Makefile.in,
837         include/Makefile.in,
838         man/Makefile.in,
839         testsuite/Makefile.in,
840         configure,
841         aclocal.m4: Regenerated
842         * ltcf-c.sh: properly escape cygwin/w32 path
843         * man/ffi_call.3: Clarify size requirements for return value.
844         * src/x86/ffi64.c: Fix filename in comment.
845         * src/x86/win32.S: Remove unused extern.
846
847         * testsuite/libffi.call/closure_fn0.c,
848         testsuite/libffi.call/closure_fn1.c,
849         testsuite/libffi.call/closure_fn2.c,
850         testsuite/libffi.call/closure_fn3.c,
851         testsuite/libffi.call/closure_fn4.c,
852         testsuite/libffi.call/closure_fn5.c,
853         testsuite/libffi.call/closure_fn6.c,
854         testsuite/libffi.call/closure_stdcall.c,
855         testsuite/libffi.call/cls_12byte.c,
856         testsuite/libffi.call/cls_16byte.c,
857         testsuite/libffi.call/cls_18byte.c,
858         testsuite/libffi.call/cls_19byte.c,
859         testsuite/libffi.call/cls_1_1byte.c,
860         testsuite/libffi.call/cls_20byte.c,
861         testsuite/libffi.call/cls_20byte1.c,
862         testsuite/libffi.call/cls_24byte.c,
863         testsuite/libffi.call/cls_2byte.c,
864         testsuite/libffi.call/cls_3_1byte.c,
865         testsuite/libffi.call/cls_3byte1.c,
866         testsuite/libffi.call/cls_3byte2.c,
867         testsuite/libffi.call/cls_4_1byte.c,
868         testsuite/libffi.call/cls_4byte.c,
869         testsuite/libffi.call/cls_5_1_byte.c,
870         testsuite/libffi.call/cls_5byte.c,
871         testsuite/libffi.call/cls_64byte.c,
872         testsuite/libffi.call/cls_6_1_byte.c,
873         testsuite/libffi.call/cls_6byte.c,
874         testsuite/libffi.call/cls_7_1_byte.c,
875         testsuite/libffi.call/cls_7byte.c,
876         testsuite/libffi.call/cls_8byte.c,
877         testsuite/libffi.call/cls_9byte1.c,
878         testsuite/libffi.call/cls_9byte2.c,
879         testsuite/libffi.call/cls_align_double.c,
880         testsuite/libffi.call/cls_align_float.c,
881         testsuite/libffi.call/cls_align_longdouble.c,
882         testsuite/libffi.call/cls_align_longdouble_split.c,
883         testsuite/libffi.call/cls_align_longdouble_split2.c,
884         testsuite/libffi.call/cls_align_pointer.c,
885         testsuite/libffi.call/cls_align_sint16.c,
886         testsuite/libffi.call/cls_align_sint32.c,
887         testsuite/libffi.call/cls_align_sint64.c,
888         testsuite/libffi.call/cls_align_uint16.c,
889         testsuite/libffi.call/cls_align_uint32.c,
890         testsuite/libffi.call/cls_align_uint64.c,
891         testsuite/libffi.call/cls_dbls_struct.c,
892         testsuite/libffi.call/cls_double.c,
893         testsuite/libffi.call/cls_double_va.c,
894         testsuite/libffi.call/cls_float.c,
895         testsuite/libffi.call/cls_longdouble.c,
896         testsuite/libffi.call/cls_longdouble_va.c,
897         testsuite/libffi.call/cls_multi_schar.c,
898         testsuite/libffi.call/cls_multi_sshort.c,
899         testsuite/libffi.call/cls_multi_sshortchar.c,
900         testsuite/libffi.call/cls_multi_uchar.c,
901         testsuite/libffi.call/cls_multi_ushort.c,
902         testsuite/libffi.call/cls_multi_ushortchar.c,
903         testsuite/libffi.call/cls_pointer.c,
904         testsuite/libffi.call/cls_pointer_stack.c,
905         testsuite/libffi.call/cls_schar.c,
906         testsuite/libffi.call/cls_sint.c,
907         testsuite/libffi.call/cls_sshort.c,
908         testsuite/libffi.call/cls_uchar.c,
909         testsuite/libffi.call/cls_uint.c,
910         testsuite/libffi.call/cls_ulonglong.c,
911         testsuite/libffi.call/cls_ushort.c,
912         testsuite/libffi.call/err_bad_abi.c,
913         testsuite/libffi.call/err_bad_typedef.c,
914         testsuite/libffi.call/float2.c,
915         testsuite/libffi.call/huge_struct.c,
916         testsuite/libffi.call/nested_struct.c,
917         testsuite/libffi.call/nested_struct1.c,
918         testsuite/libffi.call/nested_struct10.c,
919         testsuite/libffi.call/nested_struct2.c,
920         testsuite/libffi.call/nested_struct3.c,
921         testsuite/libffi.call/nested_struct4.c,
922         testsuite/libffi.call/nested_struct5.c,
923         testsuite/libffi.call/nested_struct6.c,
924         testsuite/libffi.call/nested_struct7.c,
925         testsuite/libffi.call/nested_struct8.c,
926         testsuite/libffi.call/nested_struct9.c,
927         testsuite/libffi.call/problem1.c,
928         testsuite/libffi.call/return_ldl.c,
929         testsuite/libffi.call/return_ll1.c,
930         testsuite/libffi.call/stret_large.c,
931         testsuite/libffi.call/stret_large2.c,
932         testsuite/libffi.call/stret_medium.c,
933         testsuite/libffi.call/stret_medium2.c,
934         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
935         of checking for MMAP.  Use intptr_t instead of long casts.
936
937 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
938
939         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
940         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
941         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
942
943 2009-06-09  Andrew Haley  <aph@redhat.com>
944
945         * src/x86/freebsd.S: Add missing file.
946
947 2009-06-08  Andrew Haley  <aph@redhat.com>
948
949         Import from libffi 3.0.8:
950
951         * doc/libffi.texi: New file.
952         * doc/libffi.info: Likewise.
953         * doc/stamp-vti: Likewise.
954         * man/Makefile.am: New file.
955         * man/ffi_call.3: New file.
956
957         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
958         src/dlmalloc.c.
959         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
960
961         * configure.ac: Bump version to 3.0.8.
962         parisc*-*-linux*: Add.
963         i386-*-freebsd* | i386-*-openbsd*: Add.
964         powerpc-*-beos*: Add.
965         AM_CONDITIONAL X86_FREEBSD: Add.
966         AC_CONFIG_FILES: Add man/Makefile.
967
968         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
969
970 2009-06-08  Andrew Haley  <aph@redhat.com>
971
972         * README: Import from libffi 3.0.8.
973
974 2009-06-08  Andrew Haley  <aph@redhat.com>
975
976         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
977         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
978         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
979         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
980
981         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
982         * testsuite/libffi.call/stret_medium.c: Likewise.
983         * testsuite/libffi.call/stret_large2.c: Likewise.
984         * testsuite/libffi.call/stret_large.c:  Likewise.
985
986 2008-12-26  Timothy Wall  <twall@users.sf.net>
987
988         * testsuite/libffi.call/cls_longdouble.c,
989         testsuite/libffi.call/cls_longdouble_va.c,
990         testsuite/libffi.call/cls_align_longdouble.c,
991         testsuite/libffi.call/cls_align_longdouble_split.c,
992         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
993         failures on x86_64 cygwin/mingw.
994
995 2008-12-22  Timothy Wall  <twall@users.sf.net>
996
997         * testsuite/libffi.call/closure_fn0.c,
998         testsuite/libffi.call/closure_fn1.c,
999         testsuite/libffi.call/closure_fn2.c,
1000         testsuite/libffi.call/closure_fn3.c,
1001         testsuite/libffi.call/closure_fn4.c,
1002         testsuite/libffi.call/closure_fn5.c,
1003         testsuite/libffi.call/closure_fn6.c,
1004         testsuite/libffi.call/closure_loc_fn0.c,
1005         testsuite/libffi.call/closure_stdcall.c,
1006         testsuite/libffi.call/cls_align_pointer.c,
1007         testsuite/libffi.call/cls_pointer.c,
1008         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1009         pointer to integer (intptr_t).
1010         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1011
1012 2008-07-24  Anthony Green  <green@redhat.com>
1013
1014         * testsuite/libffi.call/cls_dbls_struct.c,
1015         testsuite/libffi.call/cls_double_va.c,
1016         testsuite/libffi.call/cls_longdouble.c,
1017         testsuite/libffi.call/cls_longdouble_va.c,
1018         testsuite/libffi.call/cls_pointer.c,
1019         testsuite/libffi.call/cls_pointer_stack.c,
1020         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1021         compiler warnings.
1022
1023 2008-03-04  Anthony Green  <green@redhat.com>
1024             Blake Chaffin
1025             hos@tamanegi.org
1026
1027         * testsuite/libffi.call/cls_align_longdouble_split2.c
1028           testsuite/libffi.call/cls_align_longdouble_split.c
1029           testsuite/libffi.call/cls_dbls_struct.c
1030           testsuite/libffi.call/cls_double_va.c
1031           testsuite/libffi.call/cls_longdouble.c
1032           testsuite/libffi.call/cls_longdouble_va.c
1033           testsuite/libffi.call/cls_pointer.c
1034           testsuite/libffi.call/cls_pointer_stack.c
1035           testsuite/libffi.call/err_bad_abi.c
1036           testsuite/libffi.call/err_bad_typedef.c
1037           testsuite/libffi.call/stret_large2.c
1038           testsuite/libffi.call/stret_large.c
1039           testsuite/libffi.call/stret_medium2.c
1040           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1041
1042 2009-06-05  Andrew Haley  <aph@redhat.com>
1043
1044         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1045         libffi.
1046
1047 2009-06-04  Andrew Haley  <aph@redhat.com>
1048
1049         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1050         stdcall changes.
1051
1052 2008-02-26  Anthony Green  <green@redhat.com>
1053             Thomas Heller  <theller@ctypes.org>
1054
1055         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1056         comment.
1057
1058 2008-02-03  Timothy Wall  <twall@users.sf.net>
1059
1060         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1061           offset based on code pointer, not data pointer.
1062
1063 2008-01-31  Timothy Wall <twall@users.sf.net>
1064
1065         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1066         closures.
1067         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1068         closures.
1069         * src/x86/win32.S: Add assembly for stdcall closure.
1070         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1071
1072 2009-06-04  Andrew Haley  <aph@redhat.com>
1073
1074         * include/ffi.h.in: Change void (*)() to void (*)(void).
1075         * src/x86/ffi.c: Likewise.
1076
1077 2009-06-04  Andrew Haley  <aph@redhat.com>
1078
1079         * src/powerpc/ppc_closure.S: Insert licence header.
1080         * src/powerpc/linux64_closure.S: Likewise.
1081         * src/m68k/sysv.S: Likewise.
1082
1083         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1084         * src/powerpc/ffi.c: Likewise.
1085         * src/powerpc/ffi_darwin.c: Likewise.
1086         * src/m32r/ffi.c: Likewise.
1087         * src/sh64/ffi.c: Likewise.
1088         * src/x86/ffi64.c: Likewise.
1089         * src/alpha/ffi.c: Likewise.
1090         * src/alpha/osf.S: Likewise.
1091         * src/frv/ffi.c: Likewise.
1092         * src/s390/ffi.c: Likewise.
1093         * src/pa/ffi.c: Likewise.
1094         * src/pa/hpux32.S: Likewise.
1095         * src/ia64/unix.S: Likewise.
1096         * src/ia64/ffi.c: Likewise.
1097         * src/sparc/ffi.c: Likewise.
1098         * src/mips/ffi.c: Likewise.
1099         * src/sh/ffi.c: Likewise.
1100
1101 2008-02-15  David Daney  <ddaney@avtrex.com>
1102
1103         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1104         Define (conditionally), and use it to include cachectl.h.
1105         (ffi_prep_closure_loc): Fix cache flushing.
1106         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1107
1108 2009-06-04  Andrew Haley  <aph@redhat.com>
1109
1110         include/ffi.h.in,
1111         src/arm/ffitarget.h,
1112         src/arm/ffi.c,
1113         src/arm/sysv.S,
1114         src/powerpc/ffitarget.h,
1115         src/closures.c,
1116         src/sh64/ffitarget.h,
1117         src/sh64/ffi.c,
1118         src/sh64/sysv.S,
1119         src/types.c,
1120         src/x86/ffi64.c,
1121         src/x86/ffitarget.h,
1122         src/x86/win32.S,
1123         src/x86/darwin.S,
1124         src/x86/ffi.c,
1125         src/x86/sysv.S,
1126         src/x86/unix64.S,
1127         src/alpha/ffitarget.h,
1128         src/alpha/ffi.c,
1129         src/alpha/osf.S,
1130         src/m68k/ffitarget.h,
1131         src/frv/ffitarget.h,
1132         src/frv/ffi.c,
1133         src/s390/ffitarget.h,
1134         src/s390/sysv.S,
1135         src/cris/ffitarget.h,
1136         src/pa/linux.S,
1137         src/pa/ffitarget.h,
1138         src/pa/ffi.c,
1139         src/raw_api.c,
1140         src/ia64/ffitarget.h,
1141         src/ia64/unix.S,
1142         src/ia64/ffi.c,
1143         src/ia64/ia64_flags.h,
1144         src/java_raw_api.c,
1145         src/debug.c,
1146         src/sparc/v9.S,
1147         src/sparc/ffitarget.h,
1148         src/sparc/ffi.c,
1149         src/sparc/v8.S,
1150         src/mips/ffitarget.h,
1151         src/mips/n32.S,
1152         src/mips/o32.S,
1153         src/mips/ffi.c,
1154         src/prep_cif.c,
1155         src/sh/ffitarget.h,
1156         src/sh/ffi.c,
1157         src/sh/sysv.S: Update license text.
1158
1159 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1160
1161         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1162         (.eh_frame):  Add FDE for it.
1163
1164 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1165
1166         * configure.ac:  Also check if assembler supports pc-relative
1167         relocs on X86_WIN32 targets.
1168         * configure:  Regenerate.
1169         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1170         (_ffi_call_SYSV):  Add missing function type symbol .def and
1171         add EH markup labels.
1172         (_ffi_call_STDCALL):  Likewise.
1173         (_ffi_closure_SYSV):  Likewise.
1174         (_ffi_closure_raw_SYSV):  Likewise.
1175         (.eh_frame):  Add hand-crafted EH data.
1176
1177 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1178
1179         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1180         version 3 of the GNU General Public License and to point readers
1181         at the COPYING3 file and the FSF's license web page.
1182         * testsuite/libffi.call/call.exp: Likewise.
1183         * testsuite/libffi.special/special.exp: Likewise.
1184
1185 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1186
1187         * configure: Regenerate.
1188
1189 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1190
1191         PR libffi/26048
1192         * configure.ac (HAVE_AS_X86_PCREL): New test.
1193         * configure: Regenerate.
1194         * fficonfig.h.in: Regenerate.
1195         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1196         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1197         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1198         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1199         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1200         (.Lload_table): Likewise.
1201         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1202
1203 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1204
1205         * configure: Regenerate.
1206
1207 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1208
1209         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1210         signed/unsigned int8/16 return values.
1211         * src/sparc/v8.S (ffi_call_v8): Likewise.
1212         (ffi_closure_v8): Likewise.
1213
1214 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1215             Steve Ellcey  <sje@cup.hp.com>
1216
1217         * configure: Regenerate for new libtool.
1218         * Makefile.in: Ditto.
1219         * include/Makefile.in: Ditto.
1220         * aclocal.m4: Ditto.
1221
1222 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1223
1224         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1225         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1226         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1227         Adjust copyright notice.
1228         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1229         register or two register to use for FFI_SYSV structs.
1230         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1231         (ffi_closure_helper_SYSV): Fix the return type for
1232         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1233         Adjust copyright notice.
1234
1235 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1236
1237         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1238         int.
1239
1240 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1241
1242         * configure: Regenerate.
1243         * include/Makefile.in: Regenerate.
1244         * testsuite/Makefile.in: Regenerate.
1245
1246 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1247
1248         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1249         powerpc-*-beos*): Remove.
1250         * configure: Regenerate.
1251
1252 2008-05-09  Julian Brown  <julian@codesourcery.com>
1253
1254         * Makefile.am (LTLDFLAGS): New.
1255         (libffi_la_LDFLAGS): Use above.
1256         * Makefile.in: Regenerate.
1257
1258 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1259
1260         PR bootstrap/35457
1261         * aclocal.m4: Regenerate.
1262         * configure: Regenerate.
1263
1264 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1265
1266         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1267         * src/sh64/sysv.S: Likewise.
1268
1269 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1270
1271         * src/arm/sysv.S: Fix ARM comment marker.
1272
1273 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1274
1275         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1276         * src/s390/sysv.S: Likewise.
1277         * src/powerpc/ppc_closure.S: Likewise.
1278         * src/powerpc/sysv.S: Likewise.
1279         * src/x86/unix64.S: Likewise.
1280         * src/x86/sysv.S: Likewise.
1281         * src/sparc/v8.S: Likewise.
1282         * src/sparc/v9.S: Likewise.
1283         * src/m68k/sysv.S: Likewise.
1284         * src/arm/sysv.S: Likewise.
1285
1286 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1287
1288         * aclocal.m4: Regenerate.
1289         * configure: Likewise.
1290         * Makefile.in: Likewise.
1291         * include/Makefile.in: Likewise.
1292         * testsuite/Makefile.in: Likewise.
1293
1294 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1295             Andreas Tobler  <a.tobler@schweiz.org>
1296
1297         * configure.ac: Add amd64-*-freebsd* target.
1298         * configure: Regenerate.
1299
1300 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1301
1302         PR libffi/34612
1303         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1304         returning struct.
1305
1306         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1307         tests.
1308
1309 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1310
1311         * configure: Regenerate.
1312
1313 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1314
1315         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1316
1317 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1318
1319         PR testsuite/32843
1320         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1321         signed/unsigned int8/16 for X86_DARWIN.
1322         Updated copyright info.
1323         Handle one and two byte structs with special cif->flags.
1324         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1325         Updated copyright info.
1326         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1327         sysv.S
1328         Remove code to pop args from the stack after call.
1329         Special-case signed/unsigned for int8/16, one and two byte structs.
1330         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1331         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1332         FFI_TYPE_SINT32.
1333         Updated copyright info.
1334
1335 2007-12-08  David Daney  <ddaney@avtrex.com>
1336
1337         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1338         SUBU, add with ADDU and use smaller code sequences.
1339
1340 2007-12-07  David Daney  <ddaney@avtrex.com>
1341
1342         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1343         type.
1344
1345 2007-12-06  David Daney  <ddaney@avtrex.com>
1346
1347         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1348         defined.
1349         (ffi_java_raw): New typedef.
1350         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1351         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1352         ffi_java_raw.
1353         (ffi_java_raw_closure) : Same.
1354         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1355         parameter types.
1356         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1357         FFI_SIZEOF_JAVA_RAW.
1358         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1359         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1360         sizeof(ffi_java_raw) for alignment calculations.
1361         (ffi_java_ptrarray_to_raw): Same.
1362         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1363         if FFI_SIZEOF_JAVA_RAW == 4.
1364         (ffi_java_raw_to_rvalue): Same.
1365         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1366         (ffi_java_translate_args): Same.
1367         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1368         parameter types.
1369         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1370
1371 2007-12-06  David Daney  <ddaney@avtrex.com>
1372
1373         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1374         pointer values.
1375
1376 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1377
1378         PR libffi/31937
1379         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1380         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1381         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1382         set the NUM_FPR_ARG_REGISTERS according to.
1383         Add support for potential soft-float support under hard-float
1384         architecture.
1385         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1386         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1387         to the FFI_LINUX_SOFT_FLOAT ABI.
1388         (ffi_prep_cif_machdep): Likewise.
1389         (ffi_closure_helper_SYSV): Likewise.
1390         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1391         on archs where __NO_FPRS__ is true.
1392         Add FFI_TYPE_UINT128 support.
1393         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1394         Adjust copyright notice.
1395
1396 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1397
1398         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1399         * include/ffi_common.h: ... here.
1400         Update copyright.
1401
1402 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1403
1404         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1405         * src/powerpc/linux64.S: Likewise.
1406         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1407         * testsuite/libffi.call/return_ldl.c: New test.
1408
1409 2007-09-04    <aph@redhat.com>
1410
1411         * src/arm/sysv.S (UNWIND): New.
1412         (Whole file): Conditionally compile unwinder directives.
1413         * src/arm/sysv.S: Add unwinder directives.
1414
1415         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1416         Only treat r0 as a struct address if we're actually returning a
1417         struct by address.
1418         Only copy the bytes that are actually within a struct.
1419         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1420         is returned in r0, not passed by address.
1421         (ffi_call): Allocate a word-sized temporary for the case where
1422         a composite is returned in r0.
1423         (ffi_prep_incoming_args_SYSV): Align as necessary.
1424
1425 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1426
1427         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1428         directly using the sys_cacheflush syscall.
1429
1430 2007-07-27  Andrew Haley  <aph@redhat.com>
1431
1432         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1433
1434 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1435
1436         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1437         * configure.ac: Likewise.
1438         * Makefile.in: Regenerate.
1439         * include/Makefile.in: Likewise.
1440         * testsuite/Makefile.in: Likewise.
1441         * configure: Likewise.
1442
1443 2007-08-24  David Daney  <ddaney@avtrex.com>
1444
1445         * testsuite/libffi.call/return_sl.c: New test.
1446
1447 2007-08-10  David Daney  <ddaney@avtrex.com>
1448
1449         * testsuite/libffi.call/cls_multi_ushort.c,
1450         testsuite/libffi.call/cls_align_uint16.c,
1451         testsuite/libffi.call/nested_struct1.c,
1452         testsuite/libffi.call/nested_struct3.c,
1453         testsuite/libffi.call/cls_7_1_byte.c,
1454         testsuite/libffi.call/nested_struct5.c,
1455         testsuite/libffi.call/cls_double.c,
1456         testsuite/libffi.call/nested_struct7.c,
1457         testsuite/libffi.call/cls_sint.c,
1458         testsuite/libffi.call/nested_struct9.c,
1459         testsuite/libffi.call/cls_20byte1.c,
1460         testsuite/libffi.call/cls_multi_sshortchar.c,
1461         testsuite/libffi.call/cls_align_sint64.c,
1462         testsuite/libffi.call/cls_3byte2.c,
1463         testsuite/libffi.call/cls_multi_schar.c,
1464         testsuite/libffi.call/cls_multi_uchar.c,
1465         testsuite/libffi.call/cls_19byte.c,
1466         testsuite/libffi.call/cls_9byte1.c,
1467         testsuite/libffi.call/cls_align_float.c,
1468         testsuite/libffi.call/closure_fn1.c,
1469         testsuite/libffi.call/problem1.c,
1470         testsuite/libffi.call/closure_fn3.c,
1471         testsuite/libffi.call/cls_sshort.c,
1472         testsuite/libffi.call/closure_fn5.c,
1473         testsuite/libffi.call/cls_align_double.c,
1474         testsuite/libffi.call/nested_struct.c,
1475         testsuite/libffi.call/cls_2byte.c,
1476         testsuite/libffi.call/nested_struct10.c,
1477         testsuite/libffi.call/cls_4byte.c,
1478         testsuite/libffi.call/cls_6byte.c,
1479         testsuite/libffi.call/cls_8byte.c,
1480         testsuite/libffi.call/cls_multi_sshort.c,
1481         testsuite/libffi.call/cls_align_sint16.c,
1482         testsuite/libffi.call/cls_align_uint32.c,
1483         testsuite/libffi.call/cls_20byte.c,
1484         testsuite/libffi.call/cls_float.c,
1485         testsuite/libffi.call/nested_struct2.c,
1486         testsuite/libffi.call/cls_5_1_byte.c,
1487         testsuite/libffi.call/nested_struct4.c,
1488         testsuite/libffi.call/cls_24byte.c,
1489         testsuite/libffi.call/nested_struct6.c,
1490         testsuite/libffi.call/cls_64byte.c,
1491         testsuite/libffi.call/nested_struct8.c,
1492         testsuite/libffi.call/cls_uint.c,
1493         testsuite/libffi.call/cls_multi_ushortchar.c,
1494         testsuite/libffi.call/cls_schar.c,
1495         testsuite/libffi.call/cls_uchar.c,
1496         testsuite/libffi.call/cls_align_uint64.c,
1497         testsuite/libffi.call/cls_ulonglong.c,
1498         testsuite/libffi.call/cls_align_longdouble.c,
1499         testsuite/libffi.call/cls_1_1byte.c,
1500         testsuite/libffi.call/cls_12byte.c,
1501         testsuite/libffi.call/cls_3_1byte.c,
1502         testsuite/libffi.call/cls_3byte1.c,
1503         testsuite/libffi.call/cls_4_1byte.c,
1504         testsuite/libffi.call/cls_6_1_byte.c,
1505         testsuite/libffi.call/cls_16byte.c,
1506         testsuite/libffi.call/cls_18byte.c,
1507         testsuite/libffi.call/closure_fn0.c,
1508         testsuite/libffi.call/cls_9byte2.c,
1509         testsuite/libffi.call/closure_fn2.c,
1510         testsuite/libffi.call/closure_fn4.c,
1511         testsuite/libffi.call/cls_ushort.c,
1512         testsuite/libffi.call/closure_fn6.c,
1513         testsuite/libffi.call/cls_5byte.c,
1514         testsuite/libffi.call/cls_align_pointer.c,
1515         testsuite/libffi.call/cls_7byte.c,
1516         testsuite/libffi.call/cls_align_sint32.c,
1517         testsuite/libffi.special/unwindtest_ffi_call.cc,
1518         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1519
1520 2007-08-10  David Daney  <ddaney@avtrex.com>
1521
1522         PR libffi/28313
1523         * configure.ac: Don't treat mips64 as a special case.
1524         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1525         * configure: Regenerate
1526         * Makefile.in: Ditto.
1527         * fficonfig.h.in: Ditto.
1528         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1529         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1530         (FFI_DEFAULT_ABI): Set for n64 case.
1531         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1532         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1533         (ffi_closure_N32): New function.
1534         (.eh_frame): New section
1535         * src/mips/o32.S: Clean up comments.
1536         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1537         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1538         _MIPS_SIM == _ABIN32 throughout.
1539         (FFI_MIPS_STOP_HERE): New, use in place of
1540         ffi_stop_here.
1541         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1542         to support n32/n64 ABIs.
1543         (calc_n32_struct_flags): Rewrite.
1544         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1545         position of flag bits.
1546         (ffi_prep_cif_machdep): Rewrite n32 portion.
1547         (ffi_call): Enable for n64.  Add special handling for small structure
1548         return values.
1549         (ffi_prep_closure_loc): Add n32 and n64 support.
1550         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1551         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1552
1553 2007-08-08  David Daney  <ddaney@avtrex.com>
1554
1555         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1556         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1557         specifiers.
1558         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1559         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1560         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1561         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1562         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1563         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1564         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1565         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1566         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1567         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1568         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1569         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1570         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1571         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1572         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1573         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1574         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1575         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1576         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1577         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1578         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1579         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1580         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1581         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1582         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1583         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1584         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1585         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1586         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1587         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1588         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1589
1590 2007-08-07  Andrew Haley  <aph@redhat.com>
1591
1592         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1593         checkin.
1594
1595 2007-08-06  Andrew Haley  <aph@redhat.com>
1596
1597         PR testsuite/32843
1598         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1599         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1600         FFI_TYPE_SINT32.
1601
1602 2007-08-02  David Daney  <ddaney@avtrex.com>
1603
1604         * testsuite/libffi.call/return_ul.c (main): Define return type as
1605         ffi_arg.  Use proper printf conversion specifier.
1606
1607 2007-07-30  Andrew Haley  <aph@redhat.com>
1608
1609         PR testsuite/32843
1610         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1611         signed/unsigned int8/16.
1612         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1613         Use a jump table.
1614         Remove code to pop args from the stack after call.
1615         Special-case signed/unsigned int8/16.
1616         * testsuite/libffi.call/return_sc.c (main): Revert.
1617
1618 2007-07-26  Richard Guenther  <rguenther@suse.de>
1619
1620         PR testsuite/32843
1621         * testsuite/libffi.call/return_sc.c (main): Verify call
1622         result as signed char, not ffi_arg.
1623
1624 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1625
1626         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1627         * configure: Regenerate.
1628
1629 2007-07-11  David Daney  <ddaney@avtrex.com>
1630
1631         * src/mips/ffi.c: Don't include sys/cachectl.h.
1632         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1633         cacheflush().
1634
1635 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1636
1637         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1638         from (ffi_prep_closure): ... this.
1639         (FFI_INIT_TRAMPOLINE): Adjust.
1640
1641 2005-12-31  Phil Blundell  <pb@reciva.com>
1642
1643         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1644         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1645         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1646         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1647         (FFI_CLOSURES): Enable closure support.
1648
1649 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1650
1651         * testsuite/libffi.call/cls_multi_ushort.c,
1652         testsuite/libffi.call/cls_align_uint16.c,
1653         testsuite/libffi.call/nested_struct1.c,
1654         testsuite/libffi.call/nested_struct3.c,
1655         testsuite/libffi.call/cls_7_1_byte.c,
1656         testsuite/libffi.call/cls_double.c,
1657         testsuite/libffi.call/nested_struct5.c,
1658         testsuite/libffi.call/nested_struct7.c,
1659         testsuite/libffi.call/cls_sint.c,
1660         testsuite/libffi.call/nested_struct9.c,
1661         testsuite/libffi.call/cls_20byte1.c,
1662         testsuite/libffi.call/cls_multi_sshortchar.c,
1663         testsuite/libffi.call/cls_align_sint64.c,
1664         testsuite/libffi.call/cls_3byte2.c,
1665         testsuite/libffi.call/cls_multi_schar.c,
1666         testsuite/libffi.call/cls_multi_uchar.c,
1667         testsuite/libffi.call/cls_19byte.c,
1668         testsuite/libffi.call/cls_9byte1.c,
1669         testsuite/libffi.call/cls_align_float.c,
1670         testsuite/libffi.call/closure_fn1.c,
1671         testsuite/libffi.call/problem1.c,
1672         testsuite/libffi.call/closure_fn3.c,
1673         testsuite/libffi.call/cls_sshort.c,
1674         testsuite/libffi.call/closure_fn5.c,
1675         testsuite/libffi.call/cls_align_double.c,
1676         testsuite/libffi.call/cls_2byte.c,
1677         testsuite/libffi.call/nested_struct.c,
1678         testsuite/libffi.call/nested_struct10.c,
1679         testsuite/libffi.call/cls_4byte.c,
1680         testsuite/libffi.call/cls_6byte.c,
1681         testsuite/libffi.call/cls_8byte.c,
1682         testsuite/libffi.call/cls_multi_sshort.c,
1683         testsuite/libffi.call/cls_align_uint32.c,
1684         testsuite/libffi.call/cls_align_sint16.c,
1685         testsuite/libffi.call/cls_float.c,
1686         testsuite/libffi.call/cls_20byte.c,
1687         testsuite/libffi.call/cls_5_1_byte.c,
1688         testsuite/libffi.call/nested_struct2.c,
1689         testsuite/libffi.call/cls_24byte.c,
1690         testsuite/libffi.call/nested_struct4.c,
1691         testsuite/libffi.call/nested_struct6.c,
1692         testsuite/libffi.call/cls_64byte.c,
1693         testsuite/libffi.call/nested_struct8.c,
1694         testsuite/libffi.call/cls_uint.c,
1695         testsuite/libffi.call/cls_multi_ushortchar.c,
1696         testsuite/libffi.call/cls_schar.c,
1697         testsuite/libffi.call/cls_uchar.c,
1698         testsuite/libffi.call/cls_align_uint64.c,
1699         testsuite/libffi.call/cls_ulonglong.c,
1700         testsuite/libffi.call/cls_align_longdouble.c,
1701         testsuite/libffi.call/cls_1_1byte.c,
1702         testsuite/libffi.call/cls_12byte.c,
1703         testsuite/libffi.call/cls_3_1byte.c,
1704         testsuite/libffi.call/cls_3byte1.c,
1705         testsuite/libffi.call/cls_4_1byte.c,
1706         testsuite/libffi.call/cls_6_1_byte.c,
1707         testsuite/libffi.call/cls_16byte.c,
1708         testsuite/libffi.call/cls_18byte.c,
1709         testsuite/libffi.call/closure_fn0.c,
1710         testsuite/libffi.call/cls_9byte2.c,
1711         testsuite/libffi.call/closure_fn2.c,
1712         testsuite/libffi.call/closure_fn4.c,
1713         testsuite/libffi.call/cls_ushort.c,
1714         testsuite/libffi.call/closure_fn6.c,
1715         testsuite/libffi.call/cls_5byte.c,
1716         testsuite/libffi.call/cls_align_pointer.c,
1717         testsuite/libffi.call/cls_7byte.c,
1718         testsuite/libffi.call/cls_align_sint32.c,
1719         testsuite/libffi.special/unwindtest_ffi_call.cc,
1720         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1721
1722 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1723
1724         * aclocal.m4: Regenerated.
1725
1726 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1727
1728         * configure: Regenerate.
1729
1730 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1731
1732         * Makefile.in: Regenerate.
1733         * configure: Regenerate.
1734         * aclocal.m4: Regenerate.
1735         * include/Makefile.in: Regenerate.
1736         * testsuite/Makefile.in: Regenerate.
1737
1738 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1739
1740         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1741         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1742         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1743         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1744         (FFI_CLOSURES): Enable closure support.
1745
1746 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1747
1748         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1749         * configure: Regenerate.
1750         * fficonfig.h.in: Regenerate.
1751         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1752         CFI_OFFSET,CFI_DEF_CFA): New macros.
1753         (ffi_call_SYSV): Add callframe annotation.
1754
1755 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1756
1757         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1758         numerous test suite failures.
1759         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1760
1761 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1762
1763         * Makefile.am (EXTRA_DIST): Bring up to date.
1764         * Makefile.in: Regenerate.
1765         * src/frv/eabi.S: Remove RCS keyword.
1766
1767 2007-04-06  Richard Henderson  <rth@redhat.com>
1768
1769         * configure.ac: Tidy target case.
1770         (HAVE_LONG_DOUBLE): Allow the target to override.
1771         * configure: Regenerate.
1772         * include/ffi.h.in: Don't define ffi_type_foo if
1773         LIBFFI_HIDE_BASIC_TYPES is defined.
1774         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1775         to ffi_type_double.
1776         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1777         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1778         (ffi_type_longdouble): Special case for Alpha.  Don't define
1779         if long double == double.
1780
1781         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1782         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1783         (ffi_call, ffi_closure_osf_inner): Likewise.
1784         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1785         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1786         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1787         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1788         (load_table): Handle 128-bit long double.
1789
1790         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1791
1792 2007-04-06  Tom Tromey  <tromey@redhat.com>
1793
1794         PR libffi/31491:
1795         * README: Fixed bug in example.
1796
1797 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1798
1799         * src/closures.c: Include sys/statfs.h.
1800         (_GNU_SOURCE): Define on Linux.
1801         (FFI_MMAP_EXEC_SELINUX): Define.
1802         (selinux_enabled): New variable.
1803         (selinux_enabled_check): New function.
1804         (is_selinux_enabled): Define.
1805         (dlmmap): Use it.
1806
1807 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1808
1809         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1810         Use 'volatile float sum' to create sum of floats to avoid false
1811         negative due to excess precision on ix86 targets.
1812         (main): Ditto.
1813
1814 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1815
1816         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1817         patch.
1818         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1819
1820 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1821
1822         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1823         (ffi_prep_closure_loc): New.
1824         (ffi_prep_raw_closure_loc): New.
1825         (ffi_prep_java_raw_closure_loc): New.
1826         * src/closures.c: New file.
1827         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1828         Replace sflags with exec_offset.
1829         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1830         sub_segment_exec_offset): New macros.
1831         (get_segment_flags, set_segment_flags, check_segment_merge): New
1832         macros.
1833         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1834         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1835         destroy_mspace): Use new macros.
1836         (sys_alloc): Silence warning.
1837         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1838         * Makefile.in: Rebuilt.
1839         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1840         terms of ffi_prep_closure_loc.
1841         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1842         from...
1843         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1844         renamed version.
1845         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1846         adjusted from...
1847         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1848         the renamed version.
1849         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1850         (ffi_prep_closure): ... this.
1851         * src/pa/ffi.c: Likewise.
1852         * src/cris/ffi.c: Likewise.  Adjust.
1853         * src/frv/ffi.c: Likewise.
1854         * src/ia64/ffi.c: Likewise.
1855         * src/mips/ffi.c: Likewise.
1856         * src/powerpc/ffi_darwin.c: Likewise.
1857         * src/s390/ffi.c: Likewise.
1858         * src/sh/ffi.c: Likewise.
1859         * src/sh64/ffi.c: Likewise.
1860         * src/sparc/ffi.c: Likewise.
1861         * src/x86/ffi64.c: Likewise.
1862         * src/x86/ffi.c: Likewise.
1863         (FFI_INIT_TRAMPOLINE): Adjust.
1864         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1865         (ffi_prep_raw_closure): ... this.
1866         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1867         (ffi_prep_closure): ... this.
1868         (flush_icache): Adjust.
1869
1870 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1871
1872         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1873         Lea's malloc.
1874
1875 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1876
1877         * Makefile.am: Add dummy install-pdf target.
1878         * Makefile.in: Regenerate
1879
1880 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1881
1882         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1883         ffi_closure_helper_SYSV): Add long double handling.
1884
1885 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1886
1887         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1888         immediately after bctrl instruction.
1889
1890 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1891
1892         * Makefile.am (all-recursive, install-recursive,
1893         mostlyclean-recursive, clean-recursive, distclean-recursive,
1894         maintainer-clean-recursive): Add missing targets.
1895         * Makefile.in: Rebuilt.
1896
1897 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1898
1899         * configure.ac: Add TARGET for x86_64-*-darwin*.
1900         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1901         for X86_DARWIN.
1902         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1903         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1904         * configure: Regenerate.
1905         * Makefile.in: Regenerate.
1906         * include/Makefile.in: Regenerate.
1907         * testsuite/Makefile.in: Regenerate.
1908         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1909         ffi_call only.
1910
1911 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1912
1913         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1914         Makefile.am.
1915
1916 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1917
1918         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1919         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1920         Darwin.
1921         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1922         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1923
1924 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1925             Sandro Tolaini  <tolaini@libero.it>
1926
1927         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1928         conditional.
1929         * configure: Regenerated.
1930         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1931         (EXTRA_DIST): Add src/x86/darwin.S.
1932         * Makefile.in: Regenerated.
1933         * include/Makefile.in: Regenerated.
1934         * testsuite/Makefile.in: Regenerated.
1935
1936         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1937         X86_WIN32, and additionally align stack to 16 bytes.
1938         * src/x86/darwin.S: New, based on sysv.S.
1939         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1940
1941 2006-09-12  David Daney  <ddaney@avtrex.com>
1942
1943         PR libffi/23935
1944         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1945         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1946         * aclocal.m4: Regenerated for automake 1.9.6.
1947         * Makefile.in: Regenerated.
1948         * include/Makefile.in: Regenerated.
1949         * testsuite/Makefile.in: Regenerated.
1950
1951 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1952
1953         * include/ffi_common.h (struct): Revert accidental commit.
1954
1955 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1956
1957         * include/ffi_common.h: Remove lint directives.
1958         * include/ffi.h.in: Likewise.
1959
1960 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1961
1962         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1963         for 32-bit architectures.
1964         * testsuite/libffi.call/return_ul.c: New test case.
1965
1966 2006-07-19  David Daney  <ddaney@avtrex.com>
1967
1968         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1969         xfail remains for mips64.
1970
1971 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1972
1973         * Makefile.am: Add install-html target. Add install-html to .PHONY
1974         * Makefile.in: Regenerate.
1975         * aclocal.m4: Regenerate.
1976         * include/Makefile.in: Regenerate.
1977         * testsuite/Makefile.in: Regenerate.
1978
1979 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1980
1981         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1982         stack slot.
1983
1984 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1985
1986         * README: Remove notice about 'Crazy Comments'.
1987         * src/debug.c: Remove lint directives. Cleanup white spaces.
1988         * src/java_raw_api.c: Likewise.
1989         * src/prep_cif.c: Likewise.
1990         * src/raw_api.c: Likewise.
1991         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1992         to the testsuite.
1993         * src/arm/ffi.c: Remove lint directives.
1994         * src/m32r/ffi.c: Likewise.
1995         * src/pa/ffi.c: Likewise.
1996         * src/powerpc/ffi.c: Likewise.
1997         * src/powerpc/ffi_darwin.c: Likewise.
1998         * src/sh/ffi.c: Likewise.
1999         * src/sh64/ffi.c: Likewise.
2000         * src/x86/ffi.c: Likewise.
2001         * testsuite/libffi.call/float2.c: Likewise.
2002         * testsuite/libffi.call/promotion.c: Likewise.
2003         * testsuite/libffi.call/struct1.c: Likewise.
2004
2005 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2006
2007         * src/pa/hpux32.S: Correct unwind offset calculation for
2008         ffi_closure_pa32.
2009         * src/pa/linux.S: Likewise.
2010
2011 2006-04-12  James E Wilson  <wilson@specifix.com>
2012
2013         PR libgcj/26483
2014         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2015         (hfa_type_load): Call stf_spill.
2016         (hfa_type_store): Call ldf_fill.
2017         (ffi_call): Adjust calls to above routines.  Add local temps for
2018         macro result.
2019
2020 2006-04-10  Matthias Klose  <doko@debian.org>
2021
2022         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2023         directory names containing underscores.
2024
2025 2006-04-07  James E Wilson  <wilson@specifix.com>
2026
2027         * testsuite/libffi.call/float4.c: New testcase.
2028
2029 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2030             Andreas Tobler  <a.tobler@schweiz.ch>
2031
2032         * Makefile.am: Add PA_HPUX port.
2033         * Makefile.in: Regenerate.
2034         * include/Makefile.in: Likewise.
2035         * testsuite/Makefile.in: Likewise.
2036         * configure.ac: Add PA_HPUX rules.
2037         * configure: Regenerate.
2038         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2039         Add PA_HPUX and PA64_HPUX.
2040         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2041         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2042         (FFI_TYPE_SMALL_STRUCT2): Define.
2043         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2044         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2045         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2046         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2047         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2048         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2049         * src/pa/ffi.c (ROUND_DOWN): Delete.
2050         (fldw, fstw, fldd, fstd): Use '__asm__'.
2051         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2052         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2053         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2054         Simplify incrementing of stack slot variable. Change type of local
2055         'n' to unsigned int.
2056         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2057         double on PA_HPUX.
2058         (ffi_prep_cif_machdep): Likewise.
2059         (ffi_call): Likewise.
2060         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2061         return type to ffi_status. Simplify incrementing of stack slot
2062         variable. Only copy floating point argument registers when PA_LINUX
2063         is true. Reformat debug statement.
2064         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2065         FFI_TYPE_SMALL_STRUCT8.
2066         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2067         declaration.
2068         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2069         Add nops to cache flush.  Add trampoline for PA_HPUX.
2070         * src/pa/hpux32.S: New file.
2071         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2072         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2073         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2074         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2075         argument type checks so that common argument types appear first.
2076         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2077         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2078
2079 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2080
2081         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2082         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2083         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2084         FFI_TYPE_LONGDOUBLE.
2085         (ffi_prep_args64): Assert using IBM extended double.
2086         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2087         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2088         (ffi_call): Handle FFI_LINUX.
2089         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2090         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2091         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2092         unnecessarily.
2093         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2094         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2095         Don't use r6 as pointer to results, instead use sp offset.  Don't
2096         make a special call to load lr with case table address, instead
2097         use offset from previous call.
2098         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2099         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2100         return.
2101
2102 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2103
2104         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2105         passed with FP registers correctly.
2106         (ffi_closure_helper_SYSV): Likewise.
2107         * src/sh64/sysv.S: Likewise.
2108
2109 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2110
2111         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2112         args and userdata unused.
2113         (closure_test_fn1): Mark cif and userdata unused.
2114         (main): Remove unused res.
2115
2116 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2117
2118         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2119         -O2, -O3, -Os and the warning flags -W -Wall.
2120         * testsuite/libffi.special/special.exp: Likewise.
2121         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2122         unused parameter unused for gcc or else do nothing.
2123         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2124         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2125         and userdata unused.
2126         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2127         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2128         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2129         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2130         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2131         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2132         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2133         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2134         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2135         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2136         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2137         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2138         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2139         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2140         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2141         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2142         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2143         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2144         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2145         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2146         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2147         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2148         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2149         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2150         Likewise.
2151         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2152         Likewise.
2153         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2154         Likewise.
2155         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2156         void* to avoid compiler warning.
2157         (main): Likewise.
2158         (cls_struct_align_gn): Mark cif and userdata unused.
2159         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2160         Likewise.
2161         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2162         Likewise.
2163         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2164         Likewise.
2165         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2166         Likewise.
2167         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2168         Likewise.
2169         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2170         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2171         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2172         data unused.
2173         (main): Cast res_call to silence gcc.
2174         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2175         data unused.
2176         (main): Cast res_call to silence gcc.
2177         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2178         and data unused.
2179         (main): Cast res_call to silence gcc.
2180         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2181         data unused.
2182         (main): Cast res_call to silence gcc.
2183         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2184         data unused.
2185         (main): Cast res_call to silence gcc.
2186         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2187         and data unused.
2188         (main): Cast res_call to silence gcc.
2189         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2190         userdata unused.
2191         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2192         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2193         userdata unused.
2194         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2195         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2196         userdata unused.
2197         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2198         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2199         userdata unused.
2200         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2201         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2202         userdata unused.
2203         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2204         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2205         and userdata unused.
2206         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2207         userdata unused.
2208         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2209         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2210         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2211         Cleanup white spaces.
2212         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2213         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2214         cif and userdata unused.
2215         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2216         Likewise.
2217         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2218         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2219         formatters to silence gcc.
2220         (B_gn): Mark cif and userdata unused.
2221         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2222         unused.
2223         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2224         (B_gn): Mark cif and userdata unused.
2225         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2226         unused.
2227         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2228         (B_gn): Mark cif and userdata unused.
2229         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2230         unused.
2231         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2232         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2233         * testsuite/libffi.call/problem1.c (stub): Likewise.
2234         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2235         gcc.
2236         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2237         in the last commit for this test case in the test case itself.
2238         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2239         unused.
2240         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2241         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2242         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2243         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2244         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2245         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2246
2247 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2248
2249         * src/sh/sysv.S: Fix register numbers in the FDE for
2250         ffi_closure_SYSV.
2251
2252 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2253
2254         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2255         declaration to avoid a false negative on ix86. See PR323.
2256
2257 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2258
2259         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2260         and cast integer to void * if needed.  Update the pointer to
2261         the FP register saved area correctly.
2262
2263 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2264
2265         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2266         is fixed.
2267         * testsuite/libffi.call/nested_struct4.c: Likewise.
2268
2269 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2270
2271         * testsuite/libffi.call/return_dbl.c: New test case.
2272         * testsuite/libffi.call/return_dbl1.c: Likewise.
2273         * testsuite/libffi.call/return_dbl2.c: Likewise.
2274         * testsuite/libffi.call/return_fl.c: Likewise.
2275         * testsuite/libffi.call/return_fl1.c: Likewise.
2276         * testsuite/libffi.call/return_fl2.c: Likewise.
2277         * testsuite/libffi.call/return_fl3.c: Likewise.
2278         * testsuite/libffi.call/closure_fn6.c: Likewise.
2279
2280         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2281         definition.
2282         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2283         here to be used by other test cases too.
2284
2285         * testsuite/libffi.call/nested_struct10.c: New test case.
2286         * testsuite/libffi.call/nested_struct9.c: Likewise.
2287         * testsuite/libffi.call/nested_struct8.c: Likewise.
2288         * testsuite/libffi.call/nested_struct7.c: Likewise.
2289         * testsuite/libffi.call/nested_struct6.c: Likewise.
2290         * testsuite/libffi.call/nested_struct5.c: Likewise.
2291         * testsuite/libffi.call/nested_struct4.c: Likewise.
2292
2293 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2294
2295         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2296         * configure: Rebuilt.
2297
2298 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2299
2300         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2301         instead do the shifting inline.
2302         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2303         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2304         and 8 byte structs, for the remaining struct sizes don't call
2305         __lshrdi3, instead do the shifting inline.
2306
2307 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2308
2309         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2310         missing parentheses.
2311         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2312         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2313         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2314         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2315         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2316         FA_0_0_OFF2.
2317         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2318         endianness bugs.
2319         (ffi_prep_closure): Improve trampoline instruction scheduling.
2320         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2321
2322 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2323
2324         * src/powerpc/ffi.c: Formatting.
2325         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2326         (ffi_prep_args64): Likewise.
2327
2328 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2329
2330         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2331         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2332
2333 2005-09-26  Tom Tromey  <tromey@redhat.com>
2334
2335         * testsuite/libffi.call/float1.c (value_type): New typedef.
2336         (CANARY): New define.
2337         (main): Check for result buffer overflow.
2338         * src/powerpc/linux64.S: Handle linux64 long double returns.
2339         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2340         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2341
2342 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2343
2344         PR target/23404
2345         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2346         homed fp args.
2347         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2348
2349 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2350
2351         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2352         (AH_BOTTOM): Add FFI_HIDDEN definition.
2353         * configure: Rebuilt.
2354         * fficonfig.h.in: Rebuilt.
2355         * src/powerpc/ffi.c (hidden): Remove.
2356         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2357         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2358         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2359         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2360         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2361         add FFI_HIDDEN to its prototype.
2362         (ffi_closure_SYSV_inner): New.
2363         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2364         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2365
2366 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2367
2368         PR libffi/21819:
2369         * configure: Rebuilt.
2370         * configure.ac: Handle i*86-*-gnu*.
2371
2372 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2373
2374         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2375         DW_CFA_offset_extended_sf rather than
2376         DW_CFA_GNU_negative_offset_extended.
2377         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2378
2379 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2380
2381         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2382         on sh3.
2383         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2384         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2385         partially on register.
2386         (ffi_closure_helper_SYSV): Likewise.
2387         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2388
2389 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2390
2391         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2392         Remove empty line.
2393         * src/sh64/ffi.c (simple_type): Remove.
2394         (return_type): Handle small structures correctly.
2395         (ffi_prep_args): Likewise.
2396         (ffi_call): Likewise.
2397         (ffi_closure_helper_SYSV): Likewise.
2398         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2399         Emit position independent code if PIC and remove wrong datalabel
2400         prefixes from EH data.
2401
2402 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2403
2404         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2405         * Makefile.in: Regenerate.
2406         * include/Makefile.in: Likewise.
2407         * testsuite/Makefile.in: Likewise.
2408         * configure.ac: Add POWERPC_FREEBSD rules.
2409         * configure: Regenerate.
2410         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2411         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2412         * src/powerpc/ffi.c: Add flags to handle small structure returns
2413         in ffi_call_SYSV.
2414         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2415         Aka FFI_SYSV.
2416         (ffi_closure_helper_SYSV): Likewise.
2417         * src/powerpc/ppc_closure.S: Add return types for small structures.
2418         * src/powerpc/sysv.S: Add bits to handle small structures for
2419         final SYSV 4 ABI.
2420
2421 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2422
2423         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2424         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2425         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2426
2427 2005-07-05  Randolph Chung  <tausq@debian.org>
2428
2429         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2430         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2431         structures.  Kill compilation warnings.
2432         (ffi_closure_inner_LINUX): Print return values as hex in debug
2433         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2434         Properly handle 5-7 byte structure returns.
2435         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2436         (FFI_TYPE_SMALL_STRUCT2): Remove.
2437         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2438         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2439         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2440         (checksmst1, checksmst2): Remove.
2441         (checksmst3): Optimize handling of 3-byte struct returns.
2442         (checksmst567): Properly handle 5-7 byte struct returns.
2443
2444 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2445
2446         PR libgcj/21943
2447         * src/mips/n32.S: Enforce PIC code.
2448         * src/mips/o32.S: Likewise.
2449
2450 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2451
2452         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2453         * configure: Regenerate.
2454
2455 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2456
2457         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2458         to call ffi_closure_helper_SYSV.  Append @local instead.
2459         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2460
2461 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2462
2463         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2464         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2465         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2466         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2467         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2468
2469 2005-05-09  Mike Stump  <mrs@apple.com>
2470
2471         * configure: Regenerate.
2472
2473 2005-05-08  Richard Henderson  <rth@redhat.com>
2474
2475         PR libffi/21285
2476         * src/alpha/osf.S: Update unwind into to match code.
2477
2478 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2479             Richard Henderson  <rth@redhat.com>
2480
2481         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2482         bit 11 of flags.
2483         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2484         (ffi_prep_closure): Set carry bit if sse-used flag set.
2485         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2486         Only load sse registers if ssecount non-zero.
2487         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2488
2489 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2490
2491         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2492         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2493         * configure: Regenerate.
2494
2495 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2496
2497         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2498         have Tcl8.3-compatible intermediate variable.
2499
2500 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2501             Hans-Peter Nilsson  <hp@axis.com>
2502
2503         * Makefile.am: Add CRIS support.
2504         * configure.ac: Likewise.
2505         * Makefile.in, configure, testsuite/Makefile.in,
2506         include/Makefile.in: Regenerate.
2507         * src/cris: New directory.
2508         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2509         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2510
2511         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2512         \r?\n in output tests.
2513
2514 2005-04-12  Mike Stump  <mrs@apple.com>
2515
2516         * configure: Regenerate.
2517
2518 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2519
2520         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2521
2522 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2523
2524         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2525         (ffi_sarg) Ditto.
2526         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2527         to 64 bits in ILP32 mode.
2528         Load 64 bits even for short data.
2529
2530 2005-03-23  Mike Stump  <mrs@apple.com>
2531
2532         * src/powerpc/darwin.S: Update for -m64 multilib.
2533         * src/powerpc/darwin_closure.S: Likewise.
2534
2535 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2536
2537         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2538         Do not set tool_include_dir.
2539         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2540         Regenerate.
2541         * include/Makefile.am: Set gcc_version and toollibffidir.
2542         * include/Makefile.in: Regenerate.
2543
2544 2005-02-22  Andrew Haley  <aph@redhat.com>
2545
2546         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2547         odd-numbered register pairs for 64-bit integer types.
2548
2549 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2550
2551         PR libffi/20104
2552         * testsuite/libffi.call/return_ll1.c: New test case.
2553
2554 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2555
2556         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2557         * testsuite/libffi.call/float.c: Ditto.
2558         * testsuite/libffi.call/float2.c: Ditto.
2559         * testsuite/libffi.call/float3.c: Ditto.
2560
2561 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2562
2563         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2564
2565 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2566
2567         * testsuite/libffi.special/special.exp (cxx_options): Add
2568         -shared-libgcc.
2569
2570 2004-12-31  Richard Henderson  <rth@redhat.com>
2571
2572         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2573         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2574         offset parameters with a type parameter; deduce size and structure
2575         alignment.  Update all users.
2576
2577 2004-12-31  Richard Henderson  <rth@redhat.com>
2578
2579         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2580         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2581         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2582         into ffi_prep_closure.
2583         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2584         from scratch.
2585
2586 2004-12-27  Richard Henderson  <rth@redhat.com>
2587
2588         * src/x86/unix64.S: Fix typo in unwind info.
2589
2590 2004-12-25  Richard Henderson  <rth@redhat.com>
2591
2592         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2593         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2594         (merge_classes): Check for it.
2595         (SSE_CLASS_P): New.
2596         (classify_argument): Pass byte_offset by value; perform all updates
2597         inside struct case.
2598         (examine_argument): Add classes argument; handle
2599         X86_64_COMPLEX_X87_CLASS.
2600         (ffi_prep_args): Merge into ...
2601         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2602         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2603         (ffi_fill_return_value): Remove.
2604         (ffi_prep_closure): Remove dead assert.
2605         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2606         Rewrite to use struct register_args instead of va_list.  Create
2607         flags for handling structure returns.
2608         * src/x86/unix64.S: Remove dead strings.
2609         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2610         stack frame with ffi_call.  Handle structure returns properly.
2611         (float2sse, floatfloat2sse, double2sse): Remove.
2612         (sse2float, sse2double, sse2floatfloat): Remove.
2613         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2614         to handle structure returns properly.
2615
2616 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2617
2618         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2619         PICFLAG.
2620         * Makefile.in: Regenerated.
2621
2622 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2623
2624         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2625         * configure, aclocal.m4, Makefile.in: Regenerate.
2626         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2627
2628 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2629
2630         * configure: Regenerate for libtool change.
2631
2632 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2633
2634         * configure: Regenerate for libtool reversion.
2635
2636 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2637
2638         * configure: Regenerate for libtool change.
2639
2640 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2641
2642         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2643
2644 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2645
2646         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2647         of jal.  Use an absolute encoding for the frame information.
2648
2649 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2650
2651         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2652         * acinclude.m4: Delete logic for sincludes.
2653         * aclocal.m4, Makefile.in, configure: Regenerate.
2654         * include/Makefile: Likewise.
2655         * testsuite/Makefile: Likewise.
2656
2657 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2658
2659         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2660         on a 8-byte boundary.
2661         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2662
2663 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2664
2665         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2666         long long values.  Round stack allocation to a multiple of 8 bytes
2667         for ATPCS compatibility.
2668         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2669         names.  Handle returning long long types.  Add Thumb and interworking
2670         support.  Improve soft-float code.
2671
2672 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2673
2674         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2675         (libffi_exit): New function.
2676         (libffi_init): Build the testglue wrapper if needed.
2677
2678 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2679
2680         PR other/18138
2681         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2682
2683 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2684
2685         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2686
2687 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2688
2689         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2690         * testsuite/libffi.call/float3.c: New test case.
2691
2692 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2693
2694         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2695         the function returning a structure pointed with R2.
2696         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2697         the structure return value if T bit set.  Emit position
2698         independent code and EH data if PIC.
2699
2700 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2701
2702         * Makefile.am: Add m32r support.
2703         * configure.ac: Likewise.
2704         * Makefile.in: Regenerate.
2705         * confiugre: Regenerate.
2706         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2707         (uint64, sint64, double, longdouble)
2708         * src/m32r: New directory.
2709         * src/m32r/ffi.c: New file.
2710         * src/m32r/sysv.S: Likewise.
2711         * src/m32r/ffitarget.h: Likewise.
2712
2713 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2714
2715         * testsuite/libffi.call/negint.c: New test case.
2716
2717 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2718
2719         PR libgcj/17465
2720         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2721         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2722         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2723         DYLD_LIBRARY_PATH.
2724
2725 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2726
2727         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2728         * testsuite/libffi.call/promotion.c: Likewise.
2729         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2730         whitespaces.
2731         * testsuite/libffi.call/return_sc.c: Likewise.
2732         * testsuite/libffi.call/return_uc.c: Likewise.
2733
2734 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2735
2736         * src/powerpc/darwin.S: Fix comments and identation.
2737         * src/powerpc/darwin_closure.S: Likewise.
2738
2739 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2740
2741         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2742         (ffi_prep_args): Handle longdouble arguments.
2743         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2744         longdouble.
2745         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2746         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2747         values.
2748         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2749         * src/types.c: Defined longdouble size and alignment for darwin.
2750
2751 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2752
2753         * src/powerpc/aix.S: Remove whitespaces.
2754         * src/powerpc/aix_closure.S: Likewise.
2755         * src/powerpc/asm.h: Likewise.
2756         * src/powerpc/ffi.c: Likewise.
2757         * src/powerpc/ffitarget.h: Likewise.
2758         * src/powerpc/linux64.S: Likewise.
2759         * src/powerpc/linux64_closure.S: Likewise.
2760         * src/powerpc/ppc_closure.S: Likewise.
2761         * src/powerpc/sysv.S: Likewise.
2762
2763 2004-08-30  Anthony Green  <green@redhat.com>
2764
2765         * Makefile.am: Add frv support.
2766         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2767         * configure.ac: Read configure.host.
2768         * configure.in: Read configure.host.
2769         * configure.host: New file.  frv-elf needs libgloss.
2770         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2771         alignment.  This is needed to frv and shouldn't harm the others.
2772         * include/ffi_common.h (ALIGN_DOWN): New macro.
2773         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2774
2775 2004-08-24  David Daney  <daney@avtrex.com>
2776
2777         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2778         * testsuite/libffi.call/closure_fn1.c: Likewise.
2779         * testsuite/libffi.call/closure_fn2.c  Likewise.
2780         * testsuite/libffi.call/closure_fn3.c: Likewise.
2781         * testsuite/libffi.call/closure_fn4.c: Likewise.
2782         * testsuite/libffi.call/closure_fn5.c: Likewise.
2783         * testsuite/libffi.call/cls_18byte.c: Likewise.
2784         * testsuite/libffi.call/cls_19byte.c: Likewise.
2785         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2786         * testsuite/libffi.call/cls_20byte.c: Likewise.
2787         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2788         * testsuite/libffi.call/cls_24byte.c: Likewise.
2789         * testsuite/libffi.call/cls_2byte.c: Likewise.
2790         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2791         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2792         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2793         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2794         * testsuite/libffi.call/cls_4byte.c: Likewise.
2795         * testsuite/libffi.call/cls_64byte.c: Likewise.
2796         * testsuite/libffi.call/cls_6byte.c: Likewise.
2797         * testsuite/libffi.call/cls_7byte.c: Likewise.
2798         * testsuite/libffi.call/cls_8byte.c: Likewise.
2799         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2800         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2801         * testsuite/libffi.call/cls_align_double.c: Likewise.
2802         * testsuite/libffi.call/cls_align_float.c: Likewise.
2803         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2804         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2805         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2806         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2807         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2808         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2809         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2810         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2811         * testsuite/libffi.call/cls_double.c: Likewise.
2812         * testsuite/libffi.call/cls_float.c: Likewise.
2813         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2814         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2815         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2816         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2817         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2818         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2819         * testsuite/libffi.call/cls_schar.c: Likewise.
2820         * testsuite/libffi.call/cls_sint.c: Likewise.
2821         * testsuite/libffi.call/cls_sshort.c: Likewise.
2822         * testsuite/libffi.call/cls_uchar.c: Likewise.
2823         * testsuite/libffi.call/cls_uint.c: Likewise.
2824         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2825         * testsuite/libffi.call/cls_ushort.c: Likewise.
2826         * testsuite/libffi.call/nested_struct.c: Likewise.
2827         * testsuite/libffi.call/nested_struct1.c: Likewise.
2828         * testsuite/libffi.call/nested_struct2.c: Likewise.
2829         * testsuite/libffi.call/nested_struct3.c: Likewise.
2830         * testsuite/libffi.call/problem1.c: Likewise.
2831         * testsuite/libffi.special/unwindtest.cc: Likewise.
2832         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2833         to zero.
2834         * testsuite/libffi.call/cls_16byte.c: Likewise.
2835         * testsuite/libffi.call/cls_5byte.c: Likewise.
2836
2837 2004-08-23  David Daney <daney@avtrex.com>
2838
2839         PR libgcj/13141
2840         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2841         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2842         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2843         parameters and return types.
2844         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2845         (ffi_prep_closure): Ditto.
2846         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2847         alignment calculations.
2848         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2849         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2850
2851 2004-08-14  Casey Marshall <csm@gnu.org>
2852
2853         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2854         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2855         integer (O32 ABI only).
2856         (ffi_prep_closure): new function.
2857         (ffi_closure_mips_inner_O32): new function.
2858         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2859         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2860         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2861         64 bit integers correctly.
2862         (ffi_closure_O32): new function.
2863         Added DWARF-2 unwind info for both functions.
2864
2865 2004-08-10  Andrew Haley  <aph@redhat.com>
2866
2867         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2868
2869 2004-08-01  Robert Millan  <robertmh@gnu.org>
2870
2871         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2872         * configure: Regenerate.
2873
2874 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2875
2876         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2877         and mmap() explicitly instead of relying on preset autoconf cache
2878         variables.
2879         * aclocal.m4: Regenerate.
2880         * configure: Regenerate.
2881
2882 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2883
2884         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2885         (ffi_check_float_struct): Remove unused prototype.
2886
2887 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2888
2889         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2890         character on Darwin, use '\n\t' instead.
2891
2892 2004-06-26  Matthias Klose  <doko@debian.org>
2893
2894         * libtool-version: Fix typo in revision/age.
2895
2896 2004-06-17  Matthias Klose  <doko@debian.org>
2897
2898         * libtool-version: New.
2899         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2900         * Makefile.in: Regenerate.
2901
2902 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2903
2904         * Makefile.am: Remove useless multilib rules.
2905         * Makefile.in: Regenerate.
2906         * aclocal.m4: Regenerate with automake 1.8.5.
2907         * configure.ac: Remove useless multilib configury.
2908         * configure: Regenerate.
2909
2910 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2911
2912         * .cvsignore: New file.
2913
2914 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2915
2916         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2917         fp_done.
2918         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2919         changed from 8.
2920
2921 2004-06-06  Sean McNeil  <sean@mcneil.com>
2922
2923         * configure.ac: Add x86_64-*-freebsd* support.
2924         * configure: Regenerate.
2925
2926 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2927
2928         Bug 15093
2929         * configure.ac: Test for existence of mmap and sys/mman.h before
2930         checking blacklist.  Fix suggested by Jim Wilson.
2931         * configure: Regenerate.
2932
2933 2004-04-26  Matt Austern  <austern@apple.com>
2934
2935         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2936         FDE location.
2937         * src/powerpc/darwin_closure.S: Likewise.
2938
2939 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2940
2941         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2942         error. Reported by Thomas Heller <theller@python.net>.
2943         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2944         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2945
2946 2004-03-20  Matthias Klose  <doko@debian.org>
2947
2948         * src/pa/linux.S: Fix typo.
2949
2950 2004-03-19  Matthias Klose  <doko@debian.org>
2951
2952         * Makefile.am: Update.
2953         * Makefile.in: Regenerate.
2954         * src/pa/ffi.h.in: Remove.
2955         * src/pa/ffitarget.h: New file.
2956
2957 2004-02-10  Randolph Chung  <tausq@debian.org>
2958
2959         * Makefile.am: Add PA support.
2960         * Makefile.in: Regenerate.
2961         * include/Makefile.in: Regenerate.
2962         * configure.ac: Add PA target.
2963         * configure: Regenerate.
2964         * src/pa/ffi.c: New file.
2965         * src/pa/ffi.h.in: Add PA support.
2966         * src/pa/linux.S: New file.
2967         * prep_cif.c: Add PA support.
2968
2969 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2970
2971         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2972         double.
2973         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2974         with ecif->cif->flags.
2975         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2976         with cif->flags.
2977         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2978         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2979         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2980         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2981
2982 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2983
2984         * configure.in: Rename file to ...
2985         * configure.ac: ... this.
2986         * fficonfig.h.in: Regenerate.
2987         * Makefile.in: Regenerate.
2988         * include/Makefile.in: Regenerate.
2989         * testsuite/Makefile.in: Regenerate.
2990
2991 2004-03-12  Matt Austern  <austern@apple.com>
2992
2993         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2994         changes in EH format resulting from addition of linkonce support.
2995         * src/powerpc/darwin_closure.S: Likewise.
2996
2997 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2998             Paolo Bonzini  <bonzini@gnu.org>
2999
3000         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3001         Remove VPATH. Remove rules for object files. Remove multilib support.
3002         (AM_CCASFLAGS): Add.
3003         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3004         (AC_PREREQ): Bump version to 2.59.
3005         (AC_INIT): Fill with version info and bug address.
3006         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3007         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3008         De-precious CC so that the right flags are passed down to multilibs.
3009         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3010         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3011         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3012         * configure: Rebuilt.
3013         * aclocal.m4: Likewise.
3014         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3015         * fficonfig.h.in: Likewise.
3016
3017 2004-03-11  Andreas Schwab  <schwab@suse.de>
3018
3019         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3020         arguments from fp registers only for the first 8 parameter slots.
3021         Don't convert a float parameter when passed in memory.
3022
3023 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3024
3025         * configure: Regenerate for config/accross.m4 correction.
3026
3027 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3028
3029         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3030         ecif->cif->bytes to bytes.
3031         (ffi_prep_cif_machdep): Add braces around nested if statement.
3032
3033 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3034
3035         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3036
3037         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3038         (ffi_closure_helper_LINUX64): Fix typo.
3039         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3040         for powerpc64-*-*.
3041         * testsuite/libffi.call/float.c: Likewise.
3042         * testsuite/libffi.call/float2.c: Likewise.
3043
3044 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3045
3046         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3047         long double function return and long double arg handling.
3048         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3049         Use "end_pfr" instead of "nf".  Correct long double handling.
3050         Localise "temp".
3051         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3052         return value.
3053         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3054         space for long double return value.  Adjust stack frame and offsets.
3055         Load f2 long double return.
3056
3057 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3058
3059         * src/types.c: Use 16 byte long double for POWERPC64.
3060
3061 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3062
3063         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3064         when the structure return address is passed in %o0.
3065         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3066         (ffi_v9_layout_struct): Align the field following a nested structure
3067         on a word boundary.  Use memmove instead of memcpy.
3068         (ffi_call): Update call to ffi_V9_return_struct.
3069         (ffi_prep_closure): Define 'ctx' only for V8.
3070         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3071         and ffi_closure_sparc_inner_v9.
3072         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3073         Always skip the structure return address.  For structures and long
3074         doubles, copy the argument directly.
3075         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3076         if required.  Shift the maximum floating-point slot accordingly.  For
3077         big structures, copy the argument directly; otherwise, left-justify the
3078         argument and call ffi_v9_layout_struct to lay out the structure on
3079         the stack.
3080         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3081         (ffi_closure_v8): Pass the structure return address.  Update call to
3082         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3083         Skip the 'unimp' insn when returning long doubles and structures.
3084         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3085         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3086         FFI_TYPE_INT handling.  Load structures both in integers and
3087         floating-point registers on return.
3088         * README: Update status of the SPARC port.
3089
3090 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3091
3092         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3093         as of type ffi_arg.
3094         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3095
3096 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3097
3098         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3099         value as of type ffi_arg, not unsigned int.
3100
3101 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3102
3103         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3104         of the LHS.
3105
3106 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3107
3108         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3109         Solaris.
3110
3111 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3112
3113         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3114         to void *.
3115
3116 2003-12-10  Richard Henderson  <rth@redhat.com>
3117
3118         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3119         size_t instead of int.
3120
3121 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3122
3123         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3124         * testsuite/libffi.call/many_win32.c (main): Replace variable
3125         int i with unsigned long ul.
3126
3127         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3128         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3129         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3130         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3131         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3132         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3133         * testsuite/libffi.call/cls_align_float.c: Likewise.
3134         * testsuite/libffi.call/cls_align_double.c: Likewise.
3135         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3136         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3137
3138 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3139
3140         PR other/13221
3141         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3142         Align arguments to 32 bits.
3143
3144 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3145
3146         PR other/13221
3147         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3148         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3149         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3150         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3151         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3152         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3153
3154         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3155
3156 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3157
3158         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3159         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3160
3161 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3162
3163         * Makefile.in: Rebuilt.
3164         * configure: Likewise.
3165         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3166         the right type.
3167
3168 2003-11-21  Andreas Jaeger  <aj@suse.de>
3169             Andreas Tobler  <a.tobler@schweiz.ch>
3170
3171         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3172         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3173         * Makefile.in: Rebuilt.
3174         * aclocal.m4: Likewise.
3175         * configure: Likewise.
3176         * fficonfig.h.in: Likewise.
3177         * testsuite/lib/libffi-dg.exp: Add include dir.
3178         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3179         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3180         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3181         for ffi_closure if available.
3182         * testsuite/libffi.call/closure_fn1.c: Likewise.
3183         * testsuite/libffi.call/closure_fn2.c: Likewise.
3184         * testsuite/libffi.call/closure_fn3.c: Likewise.
3185         * testsuite/libffi.call/closure_fn4.c: Likewise.
3186         * testsuite/libffi.call/closure_fn5.c: Likewise.
3187         * testsuite/libffi.call/cls_12byte.c: Likewise.
3188         * testsuite/libffi.call/cls_16byte.c: Likewise.
3189         * testsuite/libffi.call/cls_18byte.c: Likewise.
3190         * testsuite/libffi.call/cls_19byte.c: Likewise.
3191         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3192         * testsuite/libffi.call/cls_20byte.c: Likewise.
3193         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3194         * testsuite/libffi.call/cls_24byte.c: Likewise.
3195         * testsuite/libffi.call/cls_2byte.c: Likewise.
3196         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3197         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3198         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3199         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3200         * testsuite/libffi.call/cls_4byte.c: Likewise.
3201         * testsuite/libffi.call/cls_5byte.c: Likewise.
3202         * testsuite/libffi.call/cls_64byte.c: Likewise.
3203         * testsuite/libffi.call/cls_6byte.c: Likewise.
3204         * testsuite/libffi.call/cls_7byte.c: Likewise.
3205         * testsuite/libffi.call/cls_8byte.c: Likewise.
3206         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3207         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3208         * testsuite/libffi.call/cls_double.c: Likewise.
3209         * testsuite/libffi.call/cls_float.c: Likewise.
3210         * testsuite/libffi.call/cls_schar.c: Likewise.
3211         * testsuite/libffi.call/cls_sint.c: Likewise.
3212         * testsuite/libffi.call/cls_sshort.c: Likewise.
3213         * testsuite/libffi.call/cls_uchar.c: Likewise.
3214         * testsuite/libffi.call/cls_uint.c: Likewise.
3215         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3216         * testsuite/libffi.call/cls_ushort.c: Likewise.
3217         * testsuite/libffi.call/nested_struct.c: Likewise.
3218         * testsuite/libffi.call/nested_struct1.c: Likewise.
3219         * testsuite/libffi.call/nested_struct2.c: Likewise.
3220         * testsuite/libffi.call/nested_struct3.c: Likewise.
3221         * testsuite/libffi.call/problem1.c: Likewise.
3222         * testsuite/libffi.special/unwindtest.cc: Likewise.
3223
3224 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3225
3226         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3227
3228 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3229
3230         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3231         Add -lgcc_s to additional flags.
3232
3233 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3234
3235         * configure.in, include/Makefile.am: PR libgcj/11147, install
3236         the ffitarget.h header file in a gcc versioned and target
3237         dependent place.
3238         * configure: Regenerated.
3239         * Makefile.in, include/Makefile.in: Likewise.
3240         * testsuite/Makefile.in: Likewise.
3241
3242 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3243
3244         * testsuite/libffi.call/closure_fn0.c: Print result and check
3245         with dg-output to make debugging easier.
3246         * testsuite/libffi.call/closure_fn1.c: Likewise.
3247         * testsuite/libffi.call/closure_fn2.c: Likewise.
3248         * testsuite/libffi.call/closure_fn3.c: Likewise.
3249         * testsuite/libffi.call/closure_fn4.c: Likewise.
3250         * testsuite/libffi.call/closure_fn5.c: Likewise.
3251         * testsuite/libffi.call/cls_12byte.c: Likewise.
3252         * testsuite/libffi.call/cls_16byte.c: Likewise.
3253         * testsuite/libffi.call/cls_18byte.c: Likewise.
3254         * testsuite/libffi.call/cls_19byte.c: Likewise.
3255         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3256         * testsuite/libffi.call/cls_20byte.c: Likewise.
3257         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3258         * testsuite/libffi.call/cls_24byte.c: Likewise.
3259         * testsuite/libffi.call/cls_2byte.c: Likewise.
3260         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3261         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3262         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3263         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3264         * testsuite/libffi.call/cls_4byte.c: Likewise.
3265         * testsuite/libffi.call/cls_5byte.c: Likewise.
3266         * testsuite/libffi.call/cls_64byte.c: Likewise.
3267         * testsuite/libffi.call/cls_6byte.c: Likewise.
3268         * testsuite/libffi.call/cls_7byte.c: Likewise.
3269         * testsuite/libffi.call/cls_8byte.c: Likewise.
3270         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3271         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3272         * testsuite/libffi.call/cls_double.c: Likewise.
3273         * testsuite/libffi.call/cls_float.c: Likewise.
3274         * testsuite/libffi.call/cls_schar.c: Likewise.
3275         * testsuite/libffi.call/cls_sint.c: Likewise.
3276         * testsuite/libffi.call/cls_sshort.c: Likewise.
3277         * testsuite/libffi.call/cls_uchar.c: Likewise.
3278         * testsuite/libffi.call/cls_uint.c: Likewise.
3279         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3280         * testsuite/libffi.call/cls_ushort.c: Likewise.
3281         * testsuite/libffi.call/problem1.c: Likewise.
3282
3283         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3284         static.
3285
3286 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3287
3288         * testsuite/libffi.call/cls_9byte2.c: New test case.
3289         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3290         * testsuite/libffi.call/cls_64byte.c: Likewise.
3291         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3292         * testsuite/libffi.call/cls_19byte.c: Likewise.
3293         * testsuite/libffi.call/cls_18byte.c: Likewise.
3294         * testsuite/libffi.call/closure_fn4.c: Likewise.
3295         * testsuite/libffi.call/closure_fn5.c: Likewise.
3296         * testsuite/libffi.call/cls_schar.c: Likewise.
3297         * testsuite/libffi.call/cls_sint.c: Likewise.
3298         * testsuite/libffi.call/cls_sshort.c: Likewise.
3299         * testsuite/libffi.call/nested_struct2.c: Likewise.
3300         * testsuite/libffi.call/nested_struct3.c: Likewise.
3301
3302 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3303
3304         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3305         * testsuite/libffi.call/cls_uchar.c: Likewise.
3306         * testsuite/libffi.call/cls_uint.c: Likewise.
3307         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3308         * testsuite/libffi.call/cls_ushort.c: Likewise.
3309         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3310
3311 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3312
3313         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3314         the initialization.
3315
3316 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3317
3318         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3319         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3320
3321 2003-10-22  David Daney  <ddaney@avtrex.com>
3322
3323         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3324         __attribute__((__mode__(__SI__))) and friends.
3325
3326 2003-10-22  Andreas Schwab  <schwab@suse.de>
3327
3328         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3329
3330 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3331
3332         * configure.in: AC_LINK_FILES(ffitarget.h).
3333         * configure: Regenerate.
3334         * Makefile.in: Likewise.
3335         * include/Makefile.in: Likewise.
3336         * testsuite/Makefile.in: Likewise.
3337         * fficonfig.h.in: Likewise.
3338
3339 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3340             Richard Henderson  <rth@redhat.com>
3341
3342         Avoid that ffi.h includes fficonfig.h.
3343
3344         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3345         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3346         (TARGET_SRC_MIPS_SGI): Removed.
3347         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3348         (MIPS_SGI): Removed.
3349         (CLEANFILES): Removed.
3350         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3351         targets.
3352         * acconfig.h: Removed.
3353         * configure.in: Compute sizeofs only for double and long double.
3354         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3355         into AC_DEFINE instead of using acconfig.h.  Create
3356         include/ffitarget.h instead of include/fficonfig.h.  Rename
3357         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3358         AC_DEFINE EH_FRAME_FLAGS.
3359         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3360         (hack_DATA): Add ffitarget.h.
3361         * include/ffi.h.in: Remove all system specific definitions.
3362         Declare raw API even if it is not installed, why bother?
3363         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3364         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3365         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3366         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3367         * include/ffi_common.h (bool): Do not define.
3368         (ffi_assert): Accept failed assertion.
3369         (ffi_type_test): Return void and accept file/line.
3370         (FFI_ASSERT): Pass stringized failed assertion.
3371         (FFI_ASSERT_AT): New macro.
3372         (FFI_ASSERT_VALID_TYPE): New macro.
3373         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3374         UINT64, SINT64): Define here with gcc's __attribute__ macro
3375         instead of in ffi.h
3376         (FLOAT32, ALIGN): Define here instead of in ffi.h
3377         * include/ffi-mips.h: Removed.  Its content moved to
3378         src/mips/ffitarget.h after separating assembly and C sections.
3379         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3380         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3381         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3382         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3383         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3384         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3385         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3386         (ffi_type_test): Rewritten.
3387         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3388         FFI_ASSERT_VALID_TYPE.
3389         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3390         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3391         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3392         src/s390/ffitarget.h, src/sh/ffitarget.h,
3393         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3394         src/x86/ffitarget.h: New files.
3395         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3396         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3397         src/powerpc/aix.S, src/powerpc/darwin.S,
3398         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3399         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3400         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3401         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3402         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3403         include fficonfig.h
3404
3405 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3406
3407         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3408         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3409
3410 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3411
3412         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3413         Used when FFI_DEBUG = 1.
3414
3415 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3416
3417         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3418         and align.
3419
3420 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3421
3422         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3423         FFI_MIPS_O32 for O32 ABI.
3424
3425 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3426
3427         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3428         SPARC64. Cleanup whitespaces.
3429
3430 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3431
3432         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3433         strongarm, xscale. Cleanup whitespaces.
3434         * testsuite/libffi.call/closure_fn1.c: Likewise.
3435         * testsuite/libffi.call/closure_fn2.c: Likewise.
3436         * testsuite/libffi.call/closure_fn3.c: Likewise.
3437         * testsuite/libffi.call/cls_12byte.c: Likewise.
3438         * testsuite/libffi.call/cls_16byte.c: Likewise.
3439         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3440         * testsuite/libffi.call/cls_20byte.c: Likewise.
3441         * testsuite/libffi.call/cls_24byte.c: Likewise.
3442         * testsuite/libffi.call/cls_2byte.c: Likewise.
3443         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3444         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3445         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3446         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3447         * testsuite/libffi.call/cls_4byte.c: Likewise.
3448         * testsuite/libffi.call/cls_5byte.c: Likewise.
3449         * testsuite/libffi.call/cls_6byte.c: Likewise.
3450         * testsuite/libffi.call/cls_7byte.c: Likewise.
3451         * testsuite/libffi.call/cls_8byte.c: Likewise.
3452         * testsuite/libffi.call/cls_double.c: Likewise.
3453         * testsuite/libffi.call/cls_float.c: Likewise.
3454         * testsuite/libffi.call/cls_uchar.c: Likewise.
3455         * testsuite/libffi.call/cls_uint.c: Likewise.
3456         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3457         * testsuite/libffi.call/cls_ushort.c: Likewise.
3458         * testsuite/libffi.call/nested_struct.c: Likewise.
3459         * testsuite/libffi.call/nested_struct1.c: Likewise.
3460         * testsuite/libffi.call/problem1.c: Likewise.
3461         * testsuite/libffi.special/unwindtest.cc: Likewise.
3462         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3463
3464 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3465
3466         * src/powerpc/aix.S: Cleanup whitespaces.
3467         * src/powerpc/aix_closure.S: Likewise.
3468
3469 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3470
3471         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3472         * src/powerpc/darwin_closure.S: Likewise.
3473         * src/powerpc/ffi_darwin.c: Likewise.
3474
3475 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3476             David Edelsohn  <edelsohn@gnu.org>
3477
3478         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3479         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3480         parameter stack.
3481         * src/powerpc/darwin_closure.S: Likewise.
3482         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3483         according to the Darwin/AIX ABI.
3484         (ffi_prep_cif_machdep): Likewise.
3485         (ffi_closure_helper_DARWIN): Likewise.
3486         Remove the outgoing parameter stack logic. Simplify the evaluation
3487         of the different CASE types.
3488         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3489         statement in the trampoline code.
3490
3491 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3492
3493         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3494         for the register size.
3495         (ffi_closure_helper_SYSV): Handle the structure return value
3496         address correctly.
3497         (ffi_closure_helper_SYSV): Return the appropriate type when
3498         the registers are used for the structure return value.
3499         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3500         the 64-bit return value.  Update copyright years.
3501
3502 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3503
3504         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3505         srcdir for ffi_mips.h.
3506
3507 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3508
3509         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3510         structure size.
3511         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3512         placement of float result.
3513         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3514         cast of "resp" for big-endian 64 bit machines.
3515
3516 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3517
3518         * src/types.c (double, longdouble): Merge identical SH and ARM
3519         typedefs, and add POWERPC64.
3520         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3521         struct split over gpr and rest.
3522         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3523         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3524
3525 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3526
3527         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3528         passing correctly.
3529
3530 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3531
3532         * configure: Regenerate.
3533
3534 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3535
3536         * Makefile.am: Remove build rules for ffitest.
3537         * Makefile.in: Rebuilt.
3538
3539 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3540
3541         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3542         about implicit declaration of abort().
3543
3544 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3545
3546         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3547         * Makefile.in: Rebuilt.
3548         * configure.in: Add dejagnu test framework.
3549         * configure: Rebuilt.
3550
3551         * testsuite/Makefile.am: New file.
3552         * testsuite/Makefile.in: Built
3553         * testsuite/lib/libffi-dg.exp: New file.
3554         * testsuite/config/default.exp: Likewise.
3555         * testsuite/libffi.call/call.exp: Likewise.
3556         * testsuite/libffi.call/ffitest.h: Likewise.
3557         * testsuite/libffi.call/closure_fn0.c: Likewise.
3558         * testsuite/libffi.call/closure_fn1.c: Likewise.
3559         * testsuite/libffi.call/closure_fn2.c: Likewise.
3560         * testsuite/libffi.call/closure_fn3.c: Likewise.
3561         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3562         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3563         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3564         * testsuite/libffi.call/cls_2byte.c: Likewise.
3565         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3566         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3567         * testsuite/libffi.call/cls_4byte.c: Likewise.
3568         * testsuite/libffi.call/cls_5byte.c: Likewise.
3569         * testsuite/libffi.call/cls_6byte.c: Likewise.
3570         * testsuite/libffi.call/cls_7byte.c: Likewise.
3571         * testsuite/libffi.call/cls_8byte.c: Likewise.
3572         * testsuite/libffi.call/cls_12byte.c: Likewise.
3573         * testsuite/libffi.call/cls_16byte.c: Likewise.
3574         * testsuite/libffi.call/cls_20byte.c: Likewise.
3575         * testsuite/libffi.call/cls_24byte.c: Likewise.
3576         * testsuite/libffi.call/cls_double.c: Likewise.
3577         * testsuite/libffi.call/cls_float.c: Likewise.
3578         * testsuite/libffi.call/cls_uchar.c: Likewise.
3579         * testsuite/libffi.call/cls_uint.c: Likewise.
3580         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3581         * testsuite/libffi.call/cls_ushort.c: Likewise.
3582         * testsuite/libffi.call/float.c: Likewise.
3583         * testsuite/libffi.call/float1.c: Likewise.
3584         * testsuite/libffi.call/float2.c: Likewise.
3585         * testsuite/libffi.call/many.c: Likewise.
3586         * testsuite/libffi.call/many_win32.c: Likewise.
3587         * testsuite/libffi.call/nested_struct.c: Likewise.
3588         * testsuite/libffi.call/nested_struct1.c: Likewise.
3589         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3590         * testsuite/libffi.call/problem1.c: Likewise.
3591         * testsuite/libffi.call/promotion.c: Likewise.
3592         * testsuite/libffi.call/return_ll.c: Likewise.
3593         * testsuite/libffi.call/return_sc.c: Likewise.
3594         * testsuite/libffi.call/return_uc.c: Likewise.
3595         * testsuite/libffi.call/strlen.c: Likewise.
3596         * testsuite/libffi.call/strlen_win32.c: Likewise.
3597         * testsuite/libffi.call/struct1.c: Likewise.
3598         * testsuite/libffi.call/struct2.c: Likewise.
3599         * testsuite/libffi.call/struct3.c: Likewise.
3600         * testsuite/libffi.call/struct4.c: Likewise.
3601         * testsuite/libffi.call/struct5.c: Likewise.
3602         * testsuite/libffi.call/struct6.c: Likewise.
3603         * testsuite/libffi.call/struct7.c: Likewise.
3604         * testsuite/libffi.call/struct8.c: Likewise.
3605         * testsuite/libffi.call/struct9.c: Likewise.
3606         * testsuite/libffi.special/special.exp: New file.
3607         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3608         * testsuite/libffi.special/unwindtest.cc: Likewise.
3609
3610
3611 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3612
3613         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3614         copyright years.
3615
3616 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3617
3618         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3619         structure passing.
3620         (ffi_closure_helper_LINUX64): Likewise.
3621         * src/powerpc/linux64.S: Remove code writing to parm save area.
3622         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3623         address in lr from ffi_closure_helper_LINUX64 call to calculate
3624         table address.  Optimize function tail.
3625
3626 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3627
3628         * src/sparc/ffi.c: Handle all floating point registers.
3629         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3630
3631 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3632
3633         * README: Note that libffi is not part of GCC.  Update the project
3634         URL and status.
3635
3636 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3637
3638         * src/powerpc/ppc_closure.S: Include ffi.h.
3639
3640 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3641
3642         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3643         Use C style comments.
3644
3645 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3646
3647         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3648         * Makefile.in: Regenerate.
3649         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3650         * configure: Regenerate.
3651         * include/ffi.h.in: Add SHmedia support.
3652         * src/sh64/ffi.c: New file.
3653         * src/sh64/sysv.S: New file.
3654
3655 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3656
3657         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3658         should be read-only.
3659         * configure: Rebuilt.
3660         * fficonfig.h.in: Rebuilt.
3661         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3662         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3663         * src/powerpc/linux64.S: Likewise.
3664         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3665         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3666         if -fpic/-fPIC/-mrelocatable.
3667         * src/powerpc/powerpc_closure.S: Likewise.
3668         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3669         #write in .eh_frame flags.
3670         * src/sparc/v9.S: Likewise.
3671         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3672         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3673         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3674
3675 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3676
3677         Fixes PR bootstrap/10656
3678         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3679         support for .register pseudo-op.
3680         * src/sparc/v8.S: Use it.
3681         * fficonfig.h.in: Rebuilt.
3682         * configure: Rebuilt.
3683
3684 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3685
3686         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3687         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3688         Make it the default on POWERPC64.
3689         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3690         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3691         * configure: Rebuilt.
3692         * src/powerpc/ffi.c (hidden): Define.
3693         (ffi_prep_args_SYSV): Renamed from
3694         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3695         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3696         ASM_NEEDS_REGISTERS64): New.
3697         (ffi_prep_args64): New function.
3698         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3699         (ffi_call): Likewise.
3700         (ffi_prep_closure): Likewise.
3701         (flush_icache): Surround by #ifndef POWERPC64.
3702         (ffi_dblfl): New union type.
3703         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3704         (ffi_closure_helper_LINUX64): New function.
3705         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3706         __powerpc64__.
3707         * src/powerpc/sysv.S: Likewise.
3708         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3709         * src/powerpc/linux64.S: New file.
3710         * src/powerpc/linux64_closure.S: New file.
3711         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3712         src/powerpc/linux64_closure.S.
3713         (TARGET_SRC_POWERPC): Likewise.
3714
3715         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3716         closure_test_fn3): Fix result printing on big-endian 64-bit
3717         machines.
3718         (main): Print tst2_arg instead of uninitialized tst2_result.
3719
3720         * src/ffitest.c (main): Hide what closure pointer really points to
3721         from the compiler.
3722
3723 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3724
3725         * configure.in (arm-*-netbsdelf*): Add configuration.
3726         (configure): Regenerated.
3727
3728 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3729
3730         * include/Makefile.in: Regenerate.
3731
3732 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3733
3734         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3735         bit mode.
3736         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3737         Receive closure pointer through parameter, read args using
3738         __builtin_dwarf_cfa.
3739         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3740
3741 2003-03-12  Andreas Schwab  <schwab@suse.de>
3742
3743         * configure.in: Avoid trailing /. in toolexeclibdir.
3744         * configure: Rebuilt.
3745
3746 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3747
3748         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3749
3750 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3751
3752         * libffi/src/powerpc/darwin_closure.S:
3753         Fix alignement bug, allocate 8 bytes for the result.
3754         * libffi/src/powerpc/aix_closure.S:
3755         Likewise.
3756         * libffi/src/powerpc/ffi_darwin.c:
3757         Update stackframe description for aix/darwin_closure.S.
3758
3759 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3760
3761         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3762         attribute.
3763
3764 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3765             Andreas Schwab  <schwab@suse.de>
3766
3767         * configure.in: Adjust command to source config-ml.in to account
3768         for changes to the libffi_basedir definition.
3769         (libffi_basedir): Remove ${srcdir} from value and include trailing
3770         slash if nonempty.
3771
3772         * configure: Regenerate.
3773
3774 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3775
3776         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3777
3778 2003-01-28  Andrew Haley  <aph@redhat.com>
3779
3780         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3781         * src/x86/ffi64.c (ffi_prep_closure): New.
3782         (ffi_closure_UNIX64_inner): New.
3783         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3784
3785 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3786
3787         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3788         Remove USE_LIBDIR conditional.
3789         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3790         * Makefile.in, configure: Rebuilt.
3791
3792 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3793
3794         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3795         * Makefile.in: Regenerate.
3796
3797 2003-01-22  Andrew Haley  <aph@redhat.com>
3798
3799         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3800         unwind info.
3801
3802 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3803
3804         * src/powerpc/darwin.S: Add unwind info.
3805         * src/powerpc/darwin_closure.S: Likewise.
3806
3807 2003-01-14  Andrew Haley  <aph@redhat.com>
3808
3809         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3810         (ffi_prep_cif_machdep): Likewise.
3811         * src/x86/unix64.S: Add unwind info.
3812
3813 2003-01-14  Andreas Jaeger  <aj@suse.de>
3814
3815         * src/ffitest.c (main): Only use ffi_closures if those are
3816         supported.
3817
3818 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3819
3820         * libffi/src/ffitest.c
3821          add closure testcases
3822
3823 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3824
3825         * libffi/src/powerpc/ffi.c
3826          fix alignment bug for float (4 byte aligned iso 8 byte)
3827
3828 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3829
3830         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3831         * src/powerpc/darwin.S: Remove RCS version string.
3832
3833 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3834
3835         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3836         * src/ffitest.c (main): Use static storage for closure.
3837         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3838         * src/sparc/v8.S (ffi_closure_v8): New.
3839         * src/sparc/v9.S (ffi_closure_v9): New.
3840
3841 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3842
3843         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3844           enumeration for X86_WIN32.
3845         * src/x86/win32.S: Added ffi_call_STDCALL function
3846           definition.
3847         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3848           switch cases for recognising FFI_STDCALL and
3849           calling ffi_call_STDCALL if target is X86_WIN32.
3850         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3851           stdcall versions of the "my_strlen" and "many"
3852           test functions (for X86_WIN32).
3853           Added test cases to test stdcall invocation using
3854           these functions.
3855
3856 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3857
3858         * src/sh/sysv.S: Add DWARF2 unwind info.
3859
3860 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3861
3862         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3863
3864 2002-11-26  Jim Wilson  <wilson@redhat.com>
3865
3866         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3867
3868 2002-11-23  H.J. Lu <hjl@gnu.org>
3869
3870         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3871         Include ../config/accross.m4.
3872         * aclocal.m4; Rebuild.
3873         * configure: Likewise.
3874
3875 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3876
3877         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3878
3879 2002-11-11  DJ Delorie  <dj@redhat.com>
3880
3881         * configure.in: Look for common files in the right place.
3882
3883 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3884
3885         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3886         raw data as _Jv_word values, not ffi_raw.
3887         (ffi_java_ptrarray_to_raw): Likewise.
3888         (ffi_java_rvalue_to_raw): New function.
3889         (ffi_java_raw_call): Call it.
3890         (ffi_java_raw_to_rvalue): New function.
3891         (ffi_java_translate_args): Call it.
3892         * src/ffitest.c (closure_test_fn): Interpret return value
3893         as ffi_arg, not int.
3894         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3895         FFI_TYPE_POINTER case.
3896         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3897         values extended to word size.
3898
3899 2002-10-02  Andreas Jaeger  <aj@suse.de>
3900
3901         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3902
3903 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3904
3905         * include/ffi.h.in: Fix i386 win32 compilation.
3906
3907 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3908
3909         * configure.in: Add s390x-*-linux-* target.
3910         * configure: Regenerate.
3911         * include/ffi.h.in: Define S390X for s390x targets.
3912         (FFI_CLOSURES): Define for s390/s390x.
3913         (FFI_TRAMPOLINE_SIZE): Likewise.
3914         (FFI_NATIVE_RAW_API): Likewise.
3915         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3916         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3917         * src/s390/ffi.c: Major rework of existing code.  Add support for
3918         s390x targets.  Add closure support.
3919         * src/s390/sysv.S: Likewise.
3920
3921 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3922
3923         * src/arm/sysv.S: Fix typo.
3924
3925 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3926
3927         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3928         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3929         (ffi_call_SYSV): Handle soft-float.
3930
3931 2002-09-27  Bo Thorsen  <bo@suse.de>
3932
3933         * include/ffi.h.in: Fix multilib x86-64 support.
3934
3935 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3936
3937         * Makefile.am (all-multi): Fix multilib parallel build.
3938
3939 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3940
3941         * configure.in (sh[34]*-*-linux*): Add brackets.
3942         * configure: Regenerate.
3943
3944 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3945
3946         * Makefile.am: Add SH support.
3947         * Makefile.in: Regenerate.
3948         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3949         * configure: Regenerate.
3950         * include/ffi.h.in: Add SH support.
3951         * src/sh/ffi.c: New file.
3952         * src/sh/sysv.S: New file.
3953         * src/types.c: Add SH support.
3954
3955 2002-07-16  Bo Thorsen  <bo@suse.de>
3956
3957         * src/x86/ffi64.c: New file that adds x86-64 support.
3958         * src/x86/unix64.S: New file that handles argument setup for
3959         x86-64.
3960         * src/x86/sysv.S: Don't use this on x86-64.
3961         * src/x86/ffi.c: Don't use this on x86-64.
3962         Remove unused vars.
3963         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3964         for x86-64.
3965         * src/ffitest.c (struct6): New test that tests a special case in
3966         the x86-64 ABI.
3967         (struct7): Likewise.
3968         (struct8): Likewise.
3969         (struct9): Likewise.
3970         (closure_test_fn): Silence warning about this when it's not used.
3971         (main): Add the new tests.
3972         (main): Fix a couple of wrong casts and silence some compiler warnings.
3973         * include/ffi.h.in: Add x86-64 ABI definition.
3974         * fficonfig.h.in: Regenerate.
3975         * Makefile.am: Add x86-64 support.
3976         * configure.in: Likewise.
3977         * Makefile.in: Regenerate.
3978         * configure: Likewise.
3979
3980 2002-06-24  Bo Thorsen  <bo@suse.de>
3981
3982         * src/types.c: Merge settings for similar architectures.
3983         Add x86-64 sizes and alignments.
3984
3985 2002-06-23  Bo Thorsen  <bo@suse.de>
3986
3987         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3988         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3989         * src/mips/ffi.c (ffi_prep_args): Likewise.
3990         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3991
3992 2002-07-18  H.J. Lu  (hjl@gnu.org)
3993
3994         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3995         (libffi_la_SOURCES): Support MIPS_LINUX.
3996         (libffi_convenience_la_SOURCES): Likewise.
3997         * Makefile.in: Regenerated.
3998
3999         * configure.in (mips64*-*): Skip.
4000         (mips*-*-linux*): New.
4001         * configure: Regenerated.
4002
4003         * src/mips/ffi.c: Include <sgidefs.h>.
4004
4005 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4006
4007         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4008
4009 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4010
4011         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.