6af22cb8bac2b32f59980b01401f8c542f303ca9
[libffi.git] / .pc / aix-ibm-xlc / ChangeLog
1 2012-01-28  Kai Tietz  <ktietz@redhat.com>
2
3         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
4         argument to prototype for specify calling-convention.
5         (ffi_call): Add support for stdcall/thiscall convention.
6         (ffi_prep_args): Likewise.
7         (ffi_raw_call): Likewise.
8         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
9         FFI_FASTCALL.
10         * src/x86/win32.S (_ffi_call_win32): Add support for
11         fastcall/thiscall calling-convention calls.
12         * testsuite/libffi.call/fastthis1_win32.c: New test.
13         * testsuite/libffi.call/fastthis2_win32.c: New test.
14         * testsuite/libffi.call/fastthis3_win32.c: New test.
15         * testsuite/libffi.call/strlen2_win32.c: New test.
16         * testsuite/libffi.call/many2_win32.c: New test.
17         * testsuite/libffi.call/struct1_win32.c: New test.
18         * testsuite/libffi.call/struct2_win32.c: New test.
19
20 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
21
22         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
23         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
24
25 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
26
27         PR rtl-optimization/48496
28         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
29
30 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
31
32         * configure.ac (i?86-*-*): Set TARGET to X86_64.
33         * configure: Regenerate.
34
35 2011-12-07  Andrew Pinski  <apinski@cavium.com>
36
37         PR libffi/50051
38         * src/mips/n32.S: Add ".set mips4".
39
40 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
41
42         * configure: Regenerate.
43
44 2011-11-10  Richard Henderson  <rth@redhat.com>
45
46         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
47         * configure, aclocal.m4: Rebuild.
48
49 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
50
51         PR libffi/49594
52         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
53         helper reference track the architecture pointer size.
54
55 2011-08-25  Andrew Haley  <aph@redhat.com>
56
57         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
58         instructions.
59         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
60
61 2011-07-11  Andrew Haley  <aph@redhat.com>
62
63         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
64
65 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
66
67         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
68         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
69
70 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
71
72         PR libffi/46660
73         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
74         mips-sgi-irix6*.
75         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
76
77 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
78
79         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
80         PRId8 instead of %hhu, %hhd.
81         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
82         PRIu8): Define.
83         [__sgi__] (PRId8, PRIu8): Define.
84
85 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
86
87         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
88         Define.
89         Use them to handle ELF vs. ECOFF differences.
90         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
91
92 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
93
94         * configure: Regenerate.
95
96 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
97
98         PR libffi/46661
99         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
100         uintptr_t first.
101         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
102
103 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
104
105         * configure.ac: Fix x86 test for pc related relocs.
106         * confifure: Rebuilt.
107
108 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
109
110         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
111         Handle case when CPU variant does not have long double support.
112         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
113         and cores with soft floating point.
114
115 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
116
117         * configure.ac: Add mips*-*-rtems* support.
118         * configure: Regenerate.
119         * src/mips/ffitarget.h: Ensure needed constants are available
120         for targets which do not have sgidefs.h.
121
122 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
123
124         PR target/40125
125         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
126         * configure: Regenerate.
127
128 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
129
130         PR libffi/29152
131         PR libffi/42378
132         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
133         update comments.
134         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
135         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
136         * src/powerpc/darwin.S: Provide Darwin64 implementation,
137         update comments.
138         * src/powerpc/ffi_darwin.c: Likewise.
139
140 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
141
142         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
143         backslashes.
144         (libffi_cv_as_string_pseudo_op): Likewise.
145         * configure: Regenerate.
146
147 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
148
149         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
150         (ffi_closure_VFP): Same.
151         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
152         directive.
153
154 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
155
156         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
157         (PRIuPTR): Define.
158
159 2010-11-29  Richard Henderson  <rth@redhat.com>
160             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
161
162         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
163         (.eh_frame): Use FDE_ENCODING.
164         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
165
166 2010-11-22  Jacek Caban <jacek@codeweavers.com>
167
168         * configure.ac: Check for symbol underscores on mingw-w64.
169         * configure: Rebuilt.
170         * src/x86/win64.S: Correctly access extern symbols in respect to
171         underscores.
172
173 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
174
175         * testsuite/lib/libffi-dg.exp: Rename ...
176         * testsuite/lib/libffi.exp: ... to this.
177         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
178         * libffi/testsuite/libffi.special/special.exp: Likewise.
179
180 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
181
182         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
183         code, new parameter, and return value. Update comments.
184         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
185         call to layout_vfp_args().
186         (ffi_call_SYSV): Update declaration.
187         (ffi_call_VFP): New declaration.
188         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
189         when ABI is FFI_VFP.
190         (ffi_closure_VFP): New declaration.
191         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
192         ffi_prep_incoming_args_SYSV().
193         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
194         case handling.
195         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
196         construction under VFP hard-float.
197         (rec_vfp_type_p): New function.
198         (vfp_type_p): Same.
199         (place_vfp_arg): Same.
200         (layout_vfp_args): Same.
201         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
202         based on __ARM_PCS_VFP.
203         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
204         fields.
205         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
206         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
207         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
208         direct call. Move function pointer load upwards.
209         (ffi_call_VFP): New function.
210         (ffi_closure_VFP): Same.
211
212         * testsuite/lib/libffi-dg.exp (check-flags): New function.
213         (dg-skip-if): New function.
214         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
215         and compiler options include -mfloat-abi=hard.
216         * testsuite/libffi.call/cls_longdouble_va.c: Same.
217
218 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
219
220         PR libffi/45677
221         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
222         a multiple of 8.
223         * testsuite/libffi.call/many2.c: New test.
224
225 2010-08-20  Mark Wielaard  <mjw@redhat.com>
226
227         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
228         returns NULL.
229
230 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
231
232         * configure.ac: Add target powerpc64-*-freebsd*.
233         * configure: Regenerate.
234         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
235         -mlong-double-128 only to linux targets.
236         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
237         * testsuite/libffi.call/cls_longdouble.c: Likewise.
238         * testsuite/libffi.call/huge_struct.c: Likewise.
239
240 2010-08-05  Dan Witte  <dwitte@mozilla.com>
241
242         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
243         debug CRT when --enable-debug is given.
244         * configure.ac: Define it.
245         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
246
247 2010-08-04  Dan Witte  <dwitte@mozilla.com>
248
249         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
250         platforms.
251         * src/x86/ffi.c: Remove redundant ifdef checks.
252         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
253         for X86_ANY so return value space doesn't get added twice.
254
255 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
256
257         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
258
259 2010-07-22  Dan Witte  <dwitte@mozilla.com>
260
261         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
262         * src/prep_cif.c: Fix ABI assertion.
263         * src/cris/ffi.c: Ditto.
264
265 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
266
267         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
268
269 2010-07-07  Dan HorĂ¡k <dan@danny.cz>
270
271         * include/ffi.h.in: Protect #define with #ifndef.
272         * src/powerpc/ffitarget.h: Ditto.
273         * src/s390/ffitarget.h: Ditto.
274         * src/sparc/ffitarget.h: Ditto.
275
276 2010-07-07   Neil Roberts <neil@linux.intel.com>
277
278         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
279         16-bytes.
280
281 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
282
283         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
284         * Makefile.in: Regenerated.
285
286 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
287
288         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
289         output, too.
290         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
291         (libffi_cv_as_string_pseudo_op): Check for .string.
292         * configure: Regenerate.
293         * fficonfig.h.in: Regenerate.
294         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
295
296 2010-05-11  Dan Witte  <dwitte@mozilla.com>
297
298         * doc/libffi.tex: Document previous change.
299
300 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
301
302         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
303
304 2010-05-05  Michael Kohler <michaelkohler@live.com>
305
306         * src/dlmalloc.c (dlfree): Fix spelling.
307         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
308         * configure.ac: Ditto.
309         * configure: Rebuilt.
310
311 2010-04-13  Dan Witte  <dwitte@mozilla.com>
312
313         * msvcc.sh: Build with -W3 instead of -Wall.
314         * src/powerpc/ffi_darwin.c: Remove build warnings.
315         * src/x86/ffi.c: Ditto.
316         * src/x86/ffitarget.h: Ditto.
317
318 2010-04-12  Dan Witte  <dwitte@mozilla.com>
319             Walter Meinl <wuno@lsvw.de>
320
321         * configure.ac: Add OS/2 support.
322         * configure: Rebuilt.
323         * src/closures.c: Ditto.
324         * src/dlmalloc.c: Ditto.
325         * src/x86/win32.S: Ditto.
326
327 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
328
329         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
330
331 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
332
333         * Makefile.in: Regenerate.
334         * aclocal.m4: Regenerate.
335         * include/Makefile.in: Regenerate.
336         * man/Makefile.in: Regenerate.
337         * testsuite/Makefile.in: Regenerate.
338
339 2010-03-30  Dan Witte  <dwitte@mozilla.com>
340
341         * msvcc.sh: Disable build warnings.
342         * README (tested): Clarify windows build procedure.
343
344 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
345
346         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
347         * configure: Regenerate.
348         * fficonfig.h.in: Regenerate.
349         * libffi/src/x86/unix64.S (.eh_frame)
350         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
351
352 2010-03-14  Matthias Klose  <doko@ubuntu.com>
353
354         * src/x86/ffi64.c: Fix typo in comment.
355         * src/x86/ffi.c: Use /* ... */ comment style.
356
357 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
358
359         * doc/libffi.texi (The Closure API): Fix typo.
360         * doc/libffi.info: Remove.
361
362 2010-02-15  Matthias Klose  <doko@ubuntu.com>
363
364         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
365         __ARM_ARCH_7EM__.
366
367 2010-01-15  Anthony Green  <green@redhat.com>
368
369         * README: Add notes on building with Microsoft Visual C++.
370
371 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
372
373         * msvcc.sh: New file.
374
375         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
376         * src/x86/ffi.c: Tweak function declaration and remove excess
377         parens.
378         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
379         ffi_closure.
380
381         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
382         function ffi_call_win32 on X86_WIN32.
383         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
384         (ffi_call_STDCALL): Remove.
385
386         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
387         to ffi_prep_cif_machdep for x86.
388         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
389
390 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
391
392         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
393         Sun Studio compiler compatibility.
394
395 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
396
397         * doc/libffi.texi: Add closure example.
398
399 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
400
401         PR libffi/40701
402         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
403         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
404         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
405         alpha*-dec-osf*.
406         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
407         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
408         * testsuite/libffi.call/return_ll1.c: Likewise.
409         * testsuite/libffi.call/stret_medium2.c: Likewise.
410         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
411         MAP_FAILED to char *.
412
413 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
414
415         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
416
417 2009-12-31  Anthony Green  <green@redhat.com>
418
419         * README: Update for libffi 3.0.9.
420
421 2009-12-27  Matthias Klose  <doko@ubuntu.com>
422
423         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
424         appropriate.
425         * configure: Rebuilt.
426
427 2009-12-26  Anthony Green  <green@redhat.com>
428
429         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
430         avr32*-*-*.
431         * testsuite/libffi.call/cls_double_va.c: Ditto.
432
433 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
434
435         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
436         and inttypes.h.
437         * testsuite/libffi.special/unwindtest.cc: Ditto.
438
439 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
440
441         * configure.ac: Add amd64-*-openbsd*.
442         * configure: Rebuilt.
443         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
444         openbsd programs with -lpthread.
445
446 2009-12-26  Anthony Green  <green@redhat.com>
447
448         * testsuite/libffi.call/cls_double_va.c,
449         testsuite/libffi.call/cls_longdouble.c,
450         testsuite/libffi.call/cls_longdouble_va.c,
451         testsuite/libffi.call/cls_pointer.c,
452         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
453         mips*-*-* and arm*-*-*.
454         * testsuite/libffi.call/cls_align_longdouble_split.c,
455         testsuite/libffi.call/cls_align_longdouble_split2.c,
456         testsuite/libffi.call/stret_medium2.c,
457         testsuite/libffi.call/stret_medium.c,
458         testsuite/libffi.call/stret_large.c,
459         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
460
461 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
462
463         * testsuite/libffi.call/ffitest.h,
464         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
465         definitions.
466
467 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
468
469         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
470         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
471         * configure: Rebuilt.
472         * Makefile.in: Rebuilt.
473
474 2009-12-31  Anthony Green  <green@redhat.com>
475             Blake Chaffin.
476
477         * testsuite/libffi.call/huge_struct.c: New test case from Blake
478         Chaffin @ Apple.
479
480 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
481
482         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
483         local variables.
484         (aix_adjust_aggregate_sizes): New function.
485         (ffi_prep_cif_machdep): Call it.
486
487 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
488
489         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
490         * configure: Regenerate.
491         * fficonfig.h.in: Likewise.
492         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
493         Solaris/x86.
494
495 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
496
497         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
498         when a float arguments is passed in memory.
499         (ffi_closure_helper_SYSV): Mark general registers as used up when
500         a 64bit or soft-float long double argument is passed in memory.
501
502 2009-12-25  Matthias Klose  <doko@ubuntu.com>
503
504         * man/ffi_call.3: Fix #include in examples.
505         * doc/libffi.texi: Add dircategory.
506
507 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
508
509         * include/ffi.h.in: Placed '__GNUC__' ifdef around
510         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
511         IRIX MIPSPro c99.
512         * include/ffi_common.h: Added '__sgi' define to non
513         '__attribute__((__mode__()))' integer typedefs.
514         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
515         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
516         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
517         FFI_LONGDOUBLE support and alignment(N32 only).
518         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
519         fixed non '__attribute__((__mode__()))' integer typedefs.
520         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
521         since they are Linux/GNU Assembler specific.
522
523 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
524
525         * configure.ac, Makefile.am, src/avr32/ffi.c,
526         src/avr32/ffitarget.h,
527         src/avr32/sysv.S: Add AVR32 port.
528         * configure, Makefile.in: Rebuilt.
529
530 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
531
532         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
533         * configure: Regenerate.
534
535 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
536
537         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
538
539 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
540
541         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
542         type on HP-UX.
543
544 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
545
546         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
547         double' arguments.
548
549 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
550
551         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
552
553 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
554
555         PR libffi/40700
556         * src/closures.c [X86_64 && __sun__ && __svr4__]
557         (FFI_MMAP_EXEC_WRIT): Define.
558
559 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
560
561         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
562         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
563         * testsuite/libffi.call/stret_large.c: Same.
564         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
565         * testsuite/libffi.call/stret_large2.c: Same.
566         * testsuite/libffi.call/stret_medium2.c: Same.
567
568 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
569
570         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
571         typo.
572
573 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
574
575         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
576         code.
577         * src/powerpc/aix_closure.S: Same.
578
579 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
580
581         * Makefile.in: Regenerate.
582         * configure: Regenerate.
583         * include/Makefile.in: Regenerate.
584         * man/Makefile.in: Regenerate.
585         * testsuite/Makefile.in: Regenerate.
586
587 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
588
589         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
590         linux64_closure.S.
591
592 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
593
594         PR libffi/41908
595         * src/x86/ffi64.c (classify_argument): Update from
596         gcc/config/i386/i386.c.
597         (ffi_closure_unix64_inner): Do not use the address of two consecutive
598         SSE registers directly.
599         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
600         for x86_64 linux targets.
601
602 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
603
604         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
605         pfr for long double split between fpr13 and stack.
606
607 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
608
609         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
610         fparg_count twice for long double.
611
612 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
613
614         PR libffi/42243
615         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
616
617 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
618
619         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
620         Remove xfails for x86 linux targets.
621
622 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
623
624         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
625         case.
626
627 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
628
629         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
630         register usage.  Call ffi_prep_args directly.  Add long double
631         return value support.
632         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
633         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
634         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
635         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
636         mode.
637         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
638         into case.
639         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
640         Allocate result area between params and FPRs.
641
642 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
643
644         PR target/35484
645         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
646         AIX64.
647         * src/powerpc/aix.S: Implement AIX64 version.
648         * src/powerpc/aix_closure.S: Implement AIX64 version.
649         (ffi_closure_ASM): Use extsb, lha and displament addresses.
650         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
651         support.
652         (ffi_prep_cif_machdep): Same.
653         (ffi_call): Same.
654         (ffi_closure_helper_DARWIN): Same.
655
656 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
657
658         PR libffi/41908
659         * testsuite/libffi.call/testclosure.c: New test.
660
661 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
662
663         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
664         assembly version use of ___chkstk.
665
666 2009-09-23  Matthias Klose  <doko@ubuntu.com>
667
668         PR libffi/40242, PR libffi/41443
669         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
670         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
671         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
672         Change the conditionals to __SOFTFP__ || __ARM_EABI__
673         for -mfloat-abi=softfp to work.
674
675 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
676
677         PR testsuite/32843 (strikes again)
678         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
679         enable proper extension on char and short.
680
681 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
682
683         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
684         handling for FFI_TYPE_POINTER.
685         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
686         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
687         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
688         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
689         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
690         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
691         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
692         structure and pointer returns.
693         (ffi_closure_N32): Add handling for pointer returns.
694         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
695         calc_n32_return_struct_flags): Handle soft-float.
696         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
697         (ffi_call_N32): Declare proper argument types.
698         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
699         soft-float.
700
701 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
702
703         * configure.ac (AC_PREREQ): Bump to 2.64.
704
705 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
706
707         * Makefile.am (install-html, install-pdf): Remove.
708         * Makefile.in: Regenerate.
709
710         * Makefile.in: Regenerate.
711         * aclocal.m4: Regenerate.
712         * configure: Regenerate.
713         * fficonfig.h.in: Regenerate.
714         * include/Makefile.in: Regenerate.
715         * man/Makefile.in: Regenerate.
716         * testsuite/Makefile.in: Regenerate.
717
718 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
719
720         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
721
722 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
723
724         PR libffi/40807
725         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
726         return types for X86_WIN32.
727         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
728         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
729         _ffi_closure_STDCALL): Likewise.
730
731         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
732         (dlmmap, dlmunmap): Also use these functions on Cygwin.
733
734 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
735
736         PR testsuite/40699
737         PR testsuite/40707
738         PR testsuite/40709
739         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
740         2009-06-30 commits.
741
742 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
743
744         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
745         to "" before adding paths.  (This reinstates an assignment that
746         was removed by my 2009-06-30 commit, but changes the initial
747         value from "." to "".)
748
749 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
750
751         PR testsuite/40601
752         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
753         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
754         empty.
755
756 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
757
758         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
759         to ld_library_path.  Use add_path.  Add just find_libgcc_s
760         to ld_library_path, not every libgcc multilib directory.
761
762 2009-06-16  Wim Lewis  <wiml@hhhh.org>
763
764         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
765         supposed to be callee-saved.
766         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
767         return buffer for odd-size structs.
768
769 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
770
771         PR libffi/40444
772         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
773         allow_stack_execute for Darwin.
774
775 2009-06-16  Andrew Haley  <aph@redhat.com>
776
777         * configure.ac (TARGETDIR): Add missing blank lines.
778         * configure: Regenerate.
779
780 2009-06-16  Andrew Haley  <aph@redhat.com>
781
782         * testsuite/libffi.call/cls_align_sint64.c,
783         testsuite/libffi.call/cls_align_uint64.c,
784         testsuite/libffi.call/cls_longdouble_va.c,
785         testsuite/libffi.call/cls_ulonglong.c,
786         testsuite/libffi.call/return_ll1.c,
787         testsuite/libffi.call/stret_medium2.c: Fix printf format
788         specifiers.
789         * testsuite/libffi.call/ffitest.h,
790         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
791
792 2009-06-15  Andrew Haley  <aph@redhat.com>
793
794         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
795         * testsuite/libffi.call/err_bad_abi.c: Likewise.
796
797 2009-06-12  Andrew Haley  <aph@redhat.com>
798
799         * Makefile.am: Remove info_TEXINFOS.
800
801 2009-06-12  Andrew Haley  <aph@redhat.com>
802
803         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
804         testsuite/libffi.call/cls_align_uint64.c,
805         testsuite/libffi.call/cls_ulonglong.c,
806         testsuite/libffi.call/return_ll1.c,
807         testsuite/libffi.call/stret_medium2.c: Fix printf format
808         specifiers.
809         testsuite/libffi.special/unwindtest.cc: include stdint.h.
810
811 2009-06-11  Timothy Wall  <twall@users.sf.net>
812
813         * Makefile.am,
814         configure.ac,
815         include/ffi.h.in,
816         include/ffi_common.h,
817         src/closures.c,
818         src/dlmalloc.c,
819         src/x86/ffi.c,
820         src/x86/ffitarget.h,
821         src/x86/win64.S (new),
822         README: Added win64 support (mingw or MSVC)
823         * Makefile.in,
824         include/Makefile.in,
825         man/Makefile.in,
826         testsuite/Makefile.in,
827         configure,
828         aclocal.m4: Regenerated
829         * ltcf-c.sh: properly escape cygwin/w32 path
830         * man/ffi_call.3: Clarify size requirements for return value.
831         * src/x86/ffi64.c: Fix filename in comment.
832         * src/x86/win32.S: Remove unused extern.
833
834         * testsuite/libffi.call/closure_fn0.c,
835         testsuite/libffi.call/closure_fn1.c,
836         testsuite/libffi.call/closure_fn2.c,
837         testsuite/libffi.call/closure_fn3.c,
838         testsuite/libffi.call/closure_fn4.c,
839         testsuite/libffi.call/closure_fn5.c,
840         testsuite/libffi.call/closure_fn6.c,
841         testsuite/libffi.call/closure_stdcall.c,
842         testsuite/libffi.call/cls_12byte.c,
843         testsuite/libffi.call/cls_16byte.c,
844         testsuite/libffi.call/cls_18byte.c,
845         testsuite/libffi.call/cls_19byte.c,
846         testsuite/libffi.call/cls_1_1byte.c,
847         testsuite/libffi.call/cls_20byte.c,
848         testsuite/libffi.call/cls_20byte1.c,
849         testsuite/libffi.call/cls_24byte.c,
850         testsuite/libffi.call/cls_2byte.c,
851         testsuite/libffi.call/cls_3_1byte.c,
852         testsuite/libffi.call/cls_3byte1.c,
853         testsuite/libffi.call/cls_3byte2.c,
854         testsuite/libffi.call/cls_4_1byte.c,
855         testsuite/libffi.call/cls_4byte.c,
856         testsuite/libffi.call/cls_5_1_byte.c,
857         testsuite/libffi.call/cls_5byte.c,
858         testsuite/libffi.call/cls_64byte.c,
859         testsuite/libffi.call/cls_6_1_byte.c,
860         testsuite/libffi.call/cls_6byte.c,
861         testsuite/libffi.call/cls_7_1_byte.c,
862         testsuite/libffi.call/cls_7byte.c,
863         testsuite/libffi.call/cls_8byte.c,
864         testsuite/libffi.call/cls_9byte1.c,
865         testsuite/libffi.call/cls_9byte2.c,
866         testsuite/libffi.call/cls_align_double.c,
867         testsuite/libffi.call/cls_align_float.c,
868         testsuite/libffi.call/cls_align_longdouble.c,
869         testsuite/libffi.call/cls_align_longdouble_split.c,
870         testsuite/libffi.call/cls_align_longdouble_split2.c,
871         testsuite/libffi.call/cls_align_pointer.c,
872         testsuite/libffi.call/cls_align_sint16.c,
873         testsuite/libffi.call/cls_align_sint32.c,
874         testsuite/libffi.call/cls_align_sint64.c,
875         testsuite/libffi.call/cls_align_uint16.c,
876         testsuite/libffi.call/cls_align_uint32.c,
877         testsuite/libffi.call/cls_align_uint64.c,
878         testsuite/libffi.call/cls_dbls_struct.c,
879         testsuite/libffi.call/cls_double.c,
880         testsuite/libffi.call/cls_double_va.c,
881         testsuite/libffi.call/cls_float.c,
882         testsuite/libffi.call/cls_longdouble.c,
883         testsuite/libffi.call/cls_longdouble_va.c,
884         testsuite/libffi.call/cls_multi_schar.c,
885         testsuite/libffi.call/cls_multi_sshort.c,
886         testsuite/libffi.call/cls_multi_sshortchar.c,
887         testsuite/libffi.call/cls_multi_uchar.c,
888         testsuite/libffi.call/cls_multi_ushort.c,
889         testsuite/libffi.call/cls_multi_ushortchar.c,
890         testsuite/libffi.call/cls_pointer.c,
891         testsuite/libffi.call/cls_pointer_stack.c,
892         testsuite/libffi.call/cls_schar.c,
893         testsuite/libffi.call/cls_sint.c,
894         testsuite/libffi.call/cls_sshort.c,
895         testsuite/libffi.call/cls_uchar.c,
896         testsuite/libffi.call/cls_uint.c,
897         testsuite/libffi.call/cls_ulonglong.c,
898         testsuite/libffi.call/cls_ushort.c,
899         testsuite/libffi.call/err_bad_abi.c,
900         testsuite/libffi.call/err_bad_typedef.c,
901         testsuite/libffi.call/float2.c,
902         testsuite/libffi.call/huge_struct.c,
903         testsuite/libffi.call/nested_struct.c,
904         testsuite/libffi.call/nested_struct1.c,
905         testsuite/libffi.call/nested_struct10.c,
906         testsuite/libffi.call/nested_struct2.c,
907         testsuite/libffi.call/nested_struct3.c,
908         testsuite/libffi.call/nested_struct4.c,
909         testsuite/libffi.call/nested_struct5.c,
910         testsuite/libffi.call/nested_struct6.c,
911         testsuite/libffi.call/nested_struct7.c,
912         testsuite/libffi.call/nested_struct8.c,
913         testsuite/libffi.call/nested_struct9.c,
914         testsuite/libffi.call/problem1.c,
915         testsuite/libffi.call/return_ldl.c,
916         testsuite/libffi.call/return_ll1.c,
917         testsuite/libffi.call/stret_large.c,
918         testsuite/libffi.call/stret_large2.c,
919         testsuite/libffi.call/stret_medium.c,
920         testsuite/libffi.call/stret_medium2.c,
921         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
922         of checking for MMAP.  Use intptr_t instead of long casts.
923
924 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
925
926         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
927         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
928         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
929
930 2009-06-09  Andrew Haley  <aph@redhat.com>
931
932         * src/x86/freebsd.S: Add missing file.
933
934 2009-06-08  Andrew Haley  <aph@redhat.com>
935
936         Import from libffi 3.0.8:
937
938         * doc/libffi.texi: New file.
939         * doc/libffi.info: Likewise.
940         * doc/stamp-vti: Likewise.
941         * man/Makefile.am: New file.
942         * man/ffi_call.3: New file.
943
944         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
945         src/dlmalloc.c.
946         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
947
948         * configure.ac: Bump version to 3.0.8.
949         parisc*-*-linux*: Add.
950         i386-*-freebsd* | i386-*-openbsd*: Add.
951         powerpc-*-beos*: Add.
952         AM_CONDITIONAL X86_FREEBSD: Add.
953         AC_CONFIG_FILES: Add man/Makefile.
954
955         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
956
957 2009-06-08  Andrew Haley  <aph@redhat.com>
958
959         * README: Import from libffi 3.0.8.
960
961 2009-06-08  Andrew Haley  <aph@redhat.com>
962
963         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
964         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
965         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
966         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
967
968         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
969         * testsuite/libffi.call/stret_medium.c: Likewise.
970         * testsuite/libffi.call/stret_large2.c: Likewise.
971         * testsuite/libffi.call/stret_large.c:  Likewise.
972
973 2008-12-26  Timothy Wall  <twall@users.sf.net>
974
975         * testsuite/libffi.call/cls_longdouble.c,
976         testsuite/libffi.call/cls_longdouble_va.c,
977         testsuite/libffi.call/cls_align_longdouble.c,
978         testsuite/libffi.call/cls_align_longdouble_split.c,
979         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
980         failures on x86_64 cygwin/mingw.
981
982 2008-12-22  Timothy Wall  <twall@users.sf.net>
983
984         * testsuite/libffi.call/closure_fn0.c,
985         testsuite/libffi.call/closure_fn1.c,
986         testsuite/libffi.call/closure_fn2.c,
987         testsuite/libffi.call/closure_fn3.c,
988         testsuite/libffi.call/closure_fn4.c,
989         testsuite/libffi.call/closure_fn5.c,
990         testsuite/libffi.call/closure_fn6.c,
991         testsuite/libffi.call/closure_loc_fn0.c,
992         testsuite/libffi.call/closure_stdcall.c,
993         testsuite/libffi.call/cls_align_pointer.c,
994         testsuite/libffi.call/cls_pointer.c,
995         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
996         pointer to integer (intptr_t).
997         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
998
999 2008-07-24  Anthony Green  <green@redhat.com>
1000
1001         * testsuite/libffi.call/cls_dbls_struct.c,
1002         testsuite/libffi.call/cls_double_va.c,
1003         testsuite/libffi.call/cls_longdouble.c,
1004         testsuite/libffi.call/cls_longdouble_va.c,
1005         testsuite/libffi.call/cls_pointer.c,
1006         testsuite/libffi.call/cls_pointer_stack.c,
1007         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1008         compiler warnings.
1009
1010 2008-03-04  Anthony Green  <green@redhat.com>
1011             Blake Chaffin
1012             hos@tamanegi.org
1013
1014         * testsuite/libffi.call/cls_align_longdouble_split2.c
1015           testsuite/libffi.call/cls_align_longdouble_split.c
1016           testsuite/libffi.call/cls_dbls_struct.c
1017           testsuite/libffi.call/cls_double_va.c
1018           testsuite/libffi.call/cls_longdouble.c
1019           testsuite/libffi.call/cls_longdouble_va.c
1020           testsuite/libffi.call/cls_pointer.c
1021           testsuite/libffi.call/cls_pointer_stack.c
1022           testsuite/libffi.call/err_bad_abi.c
1023           testsuite/libffi.call/err_bad_typedef.c
1024           testsuite/libffi.call/stret_large2.c
1025           testsuite/libffi.call/stret_large.c
1026           testsuite/libffi.call/stret_medium2.c
1027           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1028
1029 2009-06-05  Andrew Haley  <aph@redhat.com>
1030
1031         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1032         libffi.
1033
1034 2009-06-04  Andrew Haley  <aph@redhat.com>
1035
1036         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1037         stdcall changes.
1038
1039 2008-02-26  Anthony Green  <green@redhat.com>
1040             Thomas Heller  <theller@ctypes.org>
1041
1042         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1043         comment.
1044
1045 2008-02-03  Timothy Wall  <twall@users.sf.net>
1046
1047         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1048           offset based on code pointer, not data pointer.
1049
1050 2008-01-31  Timothy Wall <twall@users.sf.net>
1051
1052         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1053         closures.
1054         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1055         closures.
1056         * src/x86/win32.S: Add assembly for stdcall closure.
1057         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1058
1059 2009-06-04  Andrew Haley  <aph@redhat.com>
1060
1061         * include/ffi.h.in: Change void (*)() to void (*)(void).
1062         * src/x86/ffi.c: Likewise.
1063
1064 2009-06-04  Andrew Haley  <aph@redhat.com>
1065
1066         * src/powerpc/ppc_closure.S: Insert licence header.
1067         * src/powerpc/linux64_closure.S: Likewise.
1068         * src/m68k/sysv.S: Likewise.
1069
1070         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1071         * src/powerpc/ffi.c: Likewise.
1072         * src/powerpc/ffi_darwin.c: Likewise.
1073         * src/m32r/ffi.c: Likewise.
1074         * src/sh64/ffi.c: Likewise.
1075         * src/x86/ffi64.c: Likewise.
1076         * src/alpha/ffi.c: Likewise.
1077         * src/alpha/osf.S: Likewise.
1078         * src/frv/ffi.c: Likewise.
1079         * src/s390/ffi.c: Likewise.
1080         * src/pa/ffi.c: Likewise.
1081         * src/pa/hpux32.S: Likewise.
1082         * src/ia64/unix.S: Likewise.
1083         * src/ia64/ffi.c: Likewise.
1084         * src/sparc/ffi.c: Likewise.
1085         * src/mips/ffi.c: Likewise.
1086         * src/sh/ffi.c: Likewise.
1087
1088 2008-02-15  David Daney  <ddaney@avtrex.com>
1089
1090         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1091         Define (conditionally), and use it to include cachectl.h.
1092         (ffi_prep_closure_loc): Fix cache flushing.
1093         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1094
1095 2009-06-04  Andrew Haley  <aph@redhat.com>
1096
1097         include/ffi.h.in,
1098         src/arm/ffitarget.h,
1099         src/arm/ffi.c,
1100         src/arm/sysv.S,
1101         src/powerpc/ffitarget.h,
1102         src/closures.c,
1103         src/sh64/ffitarget.h,
1104         src/sh64/ffi.c,
1105         src/sh64/sysv.S,
1106         src/types.c,
1107         src/x86/ffi64.c,
1108         src/x86/ffitarget.h,
1109         src/x86/win32.S,
1110         src/x86/darwin.S,
1111         src/x86/ffi.c,
1112         src/x86/sysv.S,
1113         src/x86/unix64.S,
1114         src/alpha/ffitarget.h,
1115         src/alpha/ffi.c,
1116         src/alpha/osf.S,
1117         src/m68k/ffitarget.h,
1118         src/frv/ffitarget.h,
1119         src/frv/ffi.c,
1120         src/s390/ffitarget.h,
1121         src/s390/sysv.S,
1122         src/cris/ffitarget.h,
1123         src/pa/linux.S,
1124         src/pa/ffitarget.h,
1125         src/pa/ffi.c,
1126         src/raw_api.c,
1127         src/ia64/ffitarget.h,
1128         src/ia64/unix.S,
1129         src/ia64/ffi.c,
1130         src/ia64/ia64_flags.h,
1131         src/java_raw_api.c,
1132         src/debug.c,
1133         src/sparc/v9.S,
1134         src/sparc/ffitarget.h,
1135         src/sparc/ffi.c,
1136         src/sparc/v8.S,
1137         src/mips/ffitarget.h,
1138         src/mips/n32.S,
1139         src/mips/o32.S,
1140         src/mips/ffi.c,
1141         src/prep_cif.c,
1142         src/sh/ffitarget.h,
1143         src/sh/ffi.c,
1144         src/sh/sysv.S: Update license text.
1145
1146 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1147
1148         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1149         (.eh_frame):  Add FDE for it.
1150
1151 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1152
1153         * configure.ac:  Also check if assembler supports pc-relative
1154         relocs on X86_WIN32 targets.
1155         * configure:  Regenerate.
1156         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1157         (_ffi_call_SYSV):  Add missing function type symbol .def and
1158         add EH markup labels.
1159         (_ffi_call_STDCALL):  Likewise.
1160         (_ffi_closure_SYSV):  Likewise.
1161         (_ffi_closure_raw_SYSV):  Likewise.
1162         (.eh_frame):  Add hand-crafted EH data.
1163
1164 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1165
1166         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1167         version 3 of the GNU General Public License and to point readers
1168         at the COPYING3 file and the FSF's license web page.
1169         * testsuite/libffi.call/call.exp: Likewise.
1170         * testsuite/libffi.special/special.exp: Likewise.
1171
1172 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1173
1174         * configure: Regenerate.
1175
1176 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1177
1178         PR libffi/26048
1179         * configure.ac (HAVE_AS_X86_PCREL): New test.
1180         * configure: Regenerate.
1181         * fficonfig.h.in: Regenerate.
1182         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1183         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1184         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1185         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1186         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1187         (.Lload_table): Likewise.
1188         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1189
1190 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1191
1192         * configure: Regenerate.
1193
1194 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1195
1196         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1197         signed/unsigned int8/16 return values.
1198         * src/sparc/v8.S (ffi_call_v8): Likewise.
1199         (ffi_closure_v8): Likewise.
1200
1201 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1202             Steve Ellcey  <sje@cup.hp.com>
1203
1204         * configure: Regenerate for new libtool.
1205         * Makefile.in: Ditto.
1206         * include/Makefile.in: Ditto.
1207         * aclocal.m4: Ditto.
1208
1209 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1210
1211         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1212         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1213         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1214         Adjust copyright notice.
1215         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1216         register or two register to use for FFI_SYSV structs.
1217         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1218         (ffi_closure_helper_SYSV): Fix the return type for
1219         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1220         Adjust copyright notice.
1221
1222 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1223
1224         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1225         int.
1226
1227 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1228
1229         * configure: Regenerate.
1230         * include/Makefile.in: Regenerate.
1231         * testsuite/Makefile.in: Regenerate.
1232
1233 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1234
1235         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1236         powerpc-*-beos*): Remove.
1237         * configure: Regenerate.
1238
1239 2008-05-09  Julian Brown  <julian@codesourcery.com>
1240
1241         * Makefile.am (LTLDFLAGS): New.
1242         (libffi_la_LDFLAGS): Use above.
1243         * Makefile.in: Regenerate.
1244
1245 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1246
1247         PR bootstrap/35457
1248         * aclocal.m4: Regenerate.
1249         * configure: Regenerate.
1250
1251 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1252
1253         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1254         * src/sh64/sysv.S: Likewise.
1255
1256 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1257
1258         * src/arm/sysv.S: Fix ARM comment marker.
1259
1260 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1261
1262         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1263         * src/s390/sysv.S: Likewise.
1264         * src/powerpc/ppc_closure.S: Likewise.
1265         * src/powerpc/sysv.S: Likewise.
1266         * src/x86/unix64.S: Likewise.
1267         * src/x86/sysv.S: Likewise.
1268         * src/sparc/v8.S: Likewise.
1269         * src/sparc/v9.S: Likewise.
1270         * src/m68k/sysv.S: Likewise.
1271         * src/arm/sysv.S: Likewise.
1272
1273 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1274
1275         * aclocal.m4: Regenerate.
1276         * configure: Likewise.
1277         * Makefile.in: Likewise.
1278         * include/Makefile.in: Likewise.
1279         * testsuite/Makefile.in: Likewise.
1280
1281 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1282             Andreas Tobler  <a.tobler@schweiz.org>
1283
1284         * configure.ac: Add amd64-*-freebsd* target.
1285         * configure: Regenerate.
1286
1287 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1288
1289         PR libffi/34612
1290         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1291         returning struct.
1292
1293         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1294         tests.
1295
1296 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1297
1298         * configure: Regenerate.
1299
1300 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1301
1302         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1303
1304 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1305
1306         PR testsuite/32843
1307         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1308         signed/unsigned int8/16 for X86_DARWIN.
1309         Updated copyright info.
1310         Handle one and two byte structs with special cif->flags.
1311         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1312         Updated copyright info.
1313         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1314         sysv.S
1315         Remove code to pop args from the stack after call.
1316         Special-case signed/unsigned for int8/16, one and two byte structs.
1317         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1318         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1319         FFI_TYPE_SINT32.
1320         Updated copyright info.
1321
1322 2007-12-08  David Daney  <ddaney@avtrex.com>
1323
1324         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1325         SUBU, add with ADDU and use smaller code sequences.
1326
1327 2007-12-07  David Daney  <ddaney@avtrex.com>
1328
1329         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1330         type.
1331
1332 2007-12-06  David Daney  <ddaney@avtrex.com>
1333
1334         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1335         defined.
1336         (ffi_java_raw): New typedef.
1337         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1338         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1339         ffi_java_raw.
1340         (ffi_java_raw_closure) : Same.
1341         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1342         parameter types.
1343         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1344         FFI_SIZEOF_JAVA_RAW.
1345         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1346         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1347         sizeof(ffi_java_raw) for alignment calculations.
1348         (ffi_java_ptrarray_to_raw): Same.
1349         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1350         if FFI_SIZEOF_JAVA_RAW == 4.
1351         (ffi_java_raw_to_rvalue): Same.
1352         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1353         (ffi_java_translate_args): Same.
1354         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1355         parameter types.
1356         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1357
1358 2007-12-06  David Daney  <ddaney@avtrex.com>
1359
1360         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1361         pointer values.
1362
1363 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1364
1365         PR libffi/31937
1366         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1367         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1368         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1369         set the NUM_FPR_ARG_REGISTERS according to.
1370         Add support for potential soft-float support under hard-float
1371         architecture.
1372         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1373         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1374         to the FFI_LINUX_SOFT_FLOAT ABI.
1375         (ffi_prep_cif_machdep): Likewise.
1376         (ffi_closure_helper_SYSV): Likewise.
1377         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1378         on archs where __NO_FPRS__ is true.
1379         Add FFI_TYPE_UINT128 support.
1380         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1381         Adjust copyright notice.
1382
1383 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1384
1385         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1386         * include/ffi_common.h: ... here.
1387         Update copyright.
1388
1389 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1390
1391         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1392         * src/powerpc/linux64.S: Likewise.
1393         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1394         * testsuite/libffi.call/return_ldl.c: New test.
1395
1396 2007-09-04    <aph@redhat.com>
1397
1398         * src/arm/sysv.S (UNWIND): New.
1399         (Whole file): Conditionally compile unwinder directives.
1400         * src/arm/sysv.S: Add unwinder directives.
1401
1402         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1403         Only treat r0 as a struct address if we're actually returning a
1404         struct by address.
1405         Only copy the bytes that are actually within a struct.
1406         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1407         is returned in r0, not passed by address.
1408         (ffi_call): Allocate a word-sized temporary for the case where
1409         a composite is returned in r0.
1410         (ffi_prep_incoming_args_SYSV): Align as necessary.
1411
1412 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1413
1414         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1415         directly using the sys_cacheflush syscall.
1416
1417 2007-07-27  Andrew Haley  <aph@redhat.com>
1418
1419         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1420
1421 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1422
1423         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1424         * configure.ac: Likewise.
1425         * Makefile.in: Regenerate.
1426         * include/Makefile.in: Likewise.
1427         * testsuite/Makefile.in: Likewise.
1428         * configure: Likewise.
1429
1430 2007-08-24  David Daney  <ddaney@avtrex.com>
1431
1432         * testsuite/libffi.call/return_sl.c: New test.
1433
1434 2007-08-10  David Daney  <ddaney@avtrex.com>
1435
1436         * testsuite/libffi.call/cls_multi_ushort.c,
1437         testsuite/libffi.call/cls_align_uint16.c,
1438         testsuite/libffi.call/nested_struct1.c,
1439         testsuite/libffi.call/nested_struct3.c,
1440         testsuite/libffi.call/cls_7_1_byte.c,
1441         testsuite/libffi.call/nested_struct5.c,
1442         testsuite/libffi.call/cls_double.c,
1443         testsuite/libffi.call/nested_struct7.c,
1444         testsuite/libffi.call/cls_sint.c,
1445         testsuite/libffi.call/nested_struct9.c,
1446         testsuite/libffi.call/cls_20byte1.c,
1447         testsuite/libffi.call/cls_multi_sshortchar.c,
1448         testsuite/libffi.call/cls_align_sint64.c,
1449         testsuite/libffi.call/cls_3byte2.c,
1450         testsuite/libffi.call/cls_multi_schar.c,
1451         testsuite/libffi.call/cls_multi_uchar.c,
1452         testsuite/libffi.call/cls_19byte.c,
1453         testsuite/libffi.call/cls_9byte1.c,
1454         testsuite/libffi.call/cls_align_float.c,
1455         testsuite/libffi.call/closure_fn1.c,
1456         testsuite/libffi.call/problem1.c,
1457         testsuite/libffi.call/closure_fn3.c,
1458         testsuite/libffi.call/cls_sshort.c,
1459         testsuite/libffi.call/closure_fn5.c,
1460         testsuite/libffi.call/cls_align_double.c,
1461         testsuite/libffi.call/nested_struct.c,
1462         testsuite/libffi.call/cls_2byte.c,
1463         testsuite/libffi.call/nested_struct10.c,
1464         testsuite/libffi.call/cls_4byte.c,
1465         testsuite/libffi.call/cls_6byte.c,
1466         testsuite/libffi.call/cls_8byte.c,
1467         testsuite/libffi.call/cls_multi_sshort.c,
1468         testsuite/libffi.call/cls_align_sint16.c,
1469         testsuite/libffi.call/cls_align_uint32.c,
1470         testsuite/libffi.call/cls_20byte.c,
1471         testsuite/libffi.call/cls_float.c,
1472         testsuite/libffi.call/nested_struct2.c,
1473         testsuite/libffi.call/cls_5_1_byte.c,
1474         testsuite/libffi.call/nested_struct4.c,
1475         testsuite/libffi.call/cls_24byte.c,
1476         testsuite/libffi.call/nested_struct6.c,
1477         testsuite/libffi.call/cls_64byte.c,
1478         testsuite/libffi.call/nested_struct8.c,
1479         testsuite/libffi.call/cls_uint.c,
1480         testsuite/libffi.call/cls_multi_ushortchar.c,
1481         testsuite/libffi.call/cls_schar.c,
1482         testsuite/libffi.call/cls_uchar.c,
1483         testsuite/libffi.call/cls_align_uint64.c,
1484         testsuite/libffi.call/cls_ulonglong.c,
1485         testsuite/libffi.call/cls_align_longdouble.c,
1486         testsuite/libffi.call/cls_1_1byte.c,
1487         testsuite/libffi.call/cls_12byte.c,
1488         testsuite/libffi.call/cls_3_1byte.c,
1489         testsuite/libffi.call/cls_3byte1.c,
1490         testsuite/libffi.call/cls_4_1byte.c,
1491         testsuite/libffi.call/cls_6_1_byte.c,
1492         testsuite/libffi.call/cls_16byte.c,
1493         testsuite/libffi.call/cls_18byte.c,
1494         testsuite/libffi.call/closure_fn0.c,
1495         testsuite/libffi.call/cls_9byte2.c,
1496         testsuite/libffi.call/closure_fn2.c,
1497         testsuite/libffi.call/closure_fn4.c,
1498         testsuite/libffi.call/cls_ushort.c,
1499         testsuite/libffi.call/closure_fn6.c,
1500         testsuite/libffi.call/cls_5byte.c,
1501         testsuite/libffi.call/cls_align_pointer.c,
1502         testsuite/libffi.call/cls_7byte.c,
1503         testsuite/libffi.call/cls_align_sint32.c,
1504         testsuite/libffi.special/unwindtest_ffi_call.cc,
1505         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1506
1507 2007-08-10  David Daney  <ddaney@avtrex.com>
1508
1509         PR libffi/28313
1510         * configure.ac: Don't treat mips64 as a special case.
1511         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1512         * configure: Regenerate
1513         * Makefile.in: Ditto.
1514         * fficonfig.h.in: Ditto.
1515         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1516         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1517         (FFI_DEFAULT_ABI): Set for n64 case.
1518         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1519         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1520         (ffi_closure_N32): New function.
1521         (.eh_frame): New section
1522         * src/mips/o32.S: Clean up comments.
1523         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1524         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1525         _MIPS_SIM == _ABIN32 throughout.
1526         (FFI_MIPS_STOP_HERE): New, use in place of
1527         ffi_stop_here.
1528         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1529         to support n32/n64 ABIs.
1530         (calc_n32_struct_flags): Rewrite.
1531         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1532         position of flag bits.
1533         (ffi_prep_cif_machdep): Rewrite n32 portion.
1534         (ffi_call): Enable for n64.  Add special handling for small structure
1535         return values.
1536         (ffi_prep_closure_loc): Add n32 and n64 support.
1537         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1538         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1539
1540 2007-08-08  David Daney  <ddaney@avtrex.com>
1541
1542         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1543         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1544         specifiers.
1545         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1546         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1547         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1548         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1549         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1550         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1551         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1552         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1553         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1554         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1555         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1556         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1557         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1558         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1559         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1560         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1561         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1562         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1563         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1564         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1565         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1566         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1567         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1568         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1569         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1570         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1571         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1572         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1573         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1574         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1575         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1576
1577 2007-08-07  Andrew Haley  <aph@redhat.com>
1578
1579         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1580         checkin.
1581
1582 2007-08-06  Andrew Haley  <aph@redhat.com>
1583
1584         PR testsuite/32843
1585         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1586         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1587         FFI_TYPE_SINT32.
1588
1589 2007-08-02  David Daney  <ddaney@avtrex.com>
1590
1591         * testsuite/libffi.call/return_ul.c (main): Define return type as
1592         ffi_arg.  Use proper printf conversion specifier.
1593
1594 2007-07-30  Andrew Haley  <aph@redhat.com>
1595
1596         PR testsuite/32843
1597         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1598         signed/unsigned int8/16.
1599         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1600         Use a jump table.
1601         Remove code to pop args from the stack after call.
1602         Special-case signed/unsigned int8/16.
1603         * testsuite/libffi.call/return_sc.c (main): Revert.
1604
1605 2007-07-26  Richard Guenther  <rguenther@suse.de>
1606
1607         PR testsuite/32843
1608         * testsuite/libffi.call/return_sc.c (main): Verify call
1609         result as signed char, not ffi_arg.
1610
1611 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1612
1613         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1614         * configure: Regenerate.
1615
1616 2007-07-11  David Daney  <ddaney@avtrex.com>
1617
1618         * src/mips/ffi.c: Don't include sys/cachectl.h.
1619         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1620         cacheflush().
1621
1622 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1623
1624         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1625         from (ffi_prep_closure): ... this.
1626         (FFI_INIT_TRAMPOLINE): Adjust.
1627
1628 2005-12-31  Phil Blundell  <pb@reciva.com>
1629
1630         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1631         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1632         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1633         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1634         (FFI_CLOSURES): Enable closure support.
1635
1636 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1637
1638         * testsuite/libffi.call/cls_multi_ushort.c,
1639         testsuite/libffi.call/cls_align_uint16.c,
1640         testsuite/libffi.call/nested_struct1.c,
1641         testsuite/libffi.call/nested_struct3.c,
1642         testsuite/libffi.call/cls_7_1_byte.c,
1643         testsuite/libffi.call/cls_double.c,
1644         testsuite/libffi.call/nested_struct5.c,
1645         testsuite/libffi.call/nested_struct7.c,
1646         testsuite/libffi.call/cls_sint.c,
1647         testsuite/libffi.call/nested_struct9.c,
1648         testsuite/libffi.call/cls_20byte1.c,
1649         testsuite/libffi.call/cls_multi_sshortchar.c,
1650         testsuite/libffi.call/cls_align_sint64.c,
1651         testsuite/libffi.call/cls_3byte2.c,
1652         testsuite/libffi.call/cls_multi_schar.c,
1653         testsuite/libffi.call/cls_multi_uchar.c,
1654         testsuite/libffi.call/cls_19byte.c,
1655         testsuite/libffi.call/cls_9byte1.c,
1656         testsuite/libffi.call/cls_align_float.c,
1657         testsuite/libffi.call/closure_fn1.c,
1658         testsuite/libffi.call/problem1.c,
1659         testsuite/libffi.call/closure_fn3.c,
1660         testsuite/libffi.call/cls_sshort.c,
1661         testsuite/libffi.call/closure_fn5.c,
1662         testsuite/libffi.call/cls_align_double.c,
1663         testsuite/libffi.call/cls_2byte.c,
1664         testsuite/libffi.call/nested_struct.c,
1665         testsuite/libffi.call/nested_struct10.c,
1666         testsuite/libffi.call/cls_4byte.c,
1667         testsuite/libffi.call/cls_6byte.c,
1668         testsuite/libffi.call/cls_8byte.c,
1669         testsuite/libffi.call/cls_multi_sshort.c,
1670         testsuite/libffi.call/cls_align_uint32.c,
1671         testsuite/libffi.call/cls_align_sint16.c,
1672         testsuite/libffi.call/cls_float.c,
1673         testsuite/libffi.call/cls_20byte.c,
1674         testsuite/libffi.call/cls_5_1_byte.c,
1675         testsuite/libffi.call/nested_struct2.c,
1676         testsuite/libffi.call/cls_24byte.c,
1677         testsuite/libffi.call/nested_struct4.c,
1678         testsuite/libffi.call/nested_struct6.c,
1679         testsuite/libffi.call/cls_64byte.c,
1680         testsuite/libffi.call/nested_struct8.c,
1681         testsuite/libffi.call/cls_uint.c,
1682         testsuite/libffi.call/cls_multi_ushortchar.c,
1683         testsuite/libffi.call/cls_schar.c,
1684         testsuite/libffi.call/cls_uchar.c,
1685         testsuite/libffi.call/cls_align_uint64.c,
1686         testsuite/libffi.call/cls_ulonglong.c,
1687         testsuite/libffi.call/cls_align_longdouble.c,
1688         testsuite/libffi.call/cls_1_1byte.c,
1689         testsuite/libffi.call/cls_12byte.c,
1690         testsuite/libffi.call/cls_3_1byte.c,
1691         testsuite/libffi.call/cls_3byte1.c,
1692         testsuite/libffi.call/cls_4_1byte.c,
1693         testsuite/libffi.call/cls_6_1_byte.c,
1694         testsuite/libffi.call/cls_16byte.c,
1695         testsuite/libffi.call/cls_18byte.c,
1696         testsuite/libffi.call/closure_fn0.c,
1697         testsuite/libffi.call/cls_9byte2.c,
1698         testsuite/libffi.call/closure_fn2.c,
1699         testsuite/libffi.call/closure_fn4.c,
1700         testsuite/libffi.call/cls_ushort.c,
1701         testsuite/libffi.call/closure_fn6.c,
1702         testsuite/libffi.call/cls_5byte.c,
1703         testsuite/libffi.call/cls_align_pointer.c,
1704         testsuite/libffi.call/cls_7byte.c,
1705         testsuite/libffi.call/cls_align_sint32.c,
1706         testsuite/libffi.special/unwindtest_ffi_call.cc,
1707         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1708
1709 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1710
1711         * aclocal.m4: Regenerated.
1712
1713 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1714
1715         * configure: Regenerate.
1716
1717 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1718
1719         * Makefile.in: Regenerate.
1720         * configure: Regenerate.
1721         * aclocal.m4: Regenerate.
1722         * include/Makefile.in: Regenerate.
1723         * testsuite/Makefile.in: Regenerate.
1724
1725 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1726
1727         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1728         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1729         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1730         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1731         (FFI_CLOSURES): Enable closure support.
1732
1733 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1734
1735         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1736         * configure: Regenerate.
1737         * fficonfig.h.in: Regenerate.
1738         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1739         CFI_OFFSET,CFI_DEF_CFA): New macros.
1740         (ffi_call_SYSV): Add callframe annotation.
1741
1742 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1743
1744         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1745         numerous test suite failures.
1746         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1747
1748 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1749
1750         * Makefile.am (EXTRA_DIST): Bring up to date.
1751         * Makefile.in: Regenerate.
1752         * src/frv/eabi.S: Remove RCS keyword.
1753
1754 2007-04-06  Richard Henderson  <rth@redhat.com>
1755
1756         * configure.ac: Tidy target case.
1757         (HAVE_LONG_DOUBLE): Allow the target to override.
1758         * configure: Regenerate.
1759         * include/ffi.h.in: Don't define ffi_type_foo if
1760         LIBFFI_HIDE_BASIC_TYPES is defined.
1761         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1762         to ffi_type_double.
1763         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1764         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1765         (ffi_type_longdouble): Special case for Alpha.  Don't define
1766         if long double == double.
1767
1768         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1769         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1770         (ffi_call, ffi_closure_osf_inner): Likewise.
1771         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1772         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1773         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1774         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1775         (load_table): Handle 128-bit long double.
1776
1777         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1778
1779 2007-04-06  Tom Tromey  <tromey@redhat.com>
1780
1781         PR libffi/31491:
1782         * README: Fixed bug in example.
1783
1784 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1785
1786         * src/closures.c: Include sys/statfs.h.
1787         (_GNU_SOURCE): Define on Linux.
1788         (FFI_MMAP_EXEC_SELINUX): Define.
1789         (selinux_enabled): New variable.
1790         (selinux_enabled_check): New function.
1791         (is_selinux_enabled): Define.
1792         (dlmmap): Use it.
1793
1794 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1795
1796         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1797         Use 'volatile float sum' to create sum of floats to avoid false
1798         negative due to excess precision on ix86 targets.
1799         (main): Ditto.
1800
1801 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1802
1803         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1804         patch.
1805         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1806
1807 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1808
1809         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1810         (ffi_prep_closure_loc): New.
1811         (ffi_prep_raw_closure_loc): New.
1812         (ffi_prep_java_raw_closure_loc): New.
1813         * src/closures.c: New file.
1814         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1815         Replace sflags with exec_offset.
1816         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1817         sub_segment_exec_offset): New macros.
1818         (get_segment_flags, set_segment_flags, check_segment_merge): New
1819         macros.
1820         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1821         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1822         destroy_mspace): Use new macros.
1823         (sys_alloc): Silence warning.
1824         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1825         * Makefile.in: Rebuilt.
1826         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1827         terms of ffi_prep_closure_loc.
1828         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1829         from...
1830         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1831         renamed version.
1832         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1833         adjusted from...
1834         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1835         the renamed version.
1836         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1837         (ffi_prep_closure): ... this.
1838         * src/pa/ffi.c: Likewise.
1839         * src/cris/ffi.c: Likewise.  Adjust.
1840         * src/frv/ffi.c: Likewise.
1841         * src/ia64/ffi.c: Likewise.
1842         * src/mips/ffi.c: Likewise.
1843         * src/powerpc/ffi_darwin.c: Likewise.
1844         * src/s390/ffi.c: Likewise.
1845         * src/sh/ffi.c: Likewise.
1846         * src/sh64/ffi.c: Likewise.
1847         * src/sparc/ffi.c: Likewise.
1848         * src/x86/ffi64.c: Likewise.
1849         * src/x86/ffi.c: Likewise.
1850         (FFI_INIT_TRAMPOLINE): Adjust.
1851         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1852         (ffi_prep_raw_closure): ... this.
1853         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1854         (ffi_prep_closure): ... this.
1855         (flush_icache): Adjust.
1856
1857 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1858
1859         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1860         Lea's malloc.
1861
1862 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1863
1864         * Makefile.am: Add dummy install-pdf target.
1865         * Makefile.in: Regenerate
1866
1867 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1868
1869         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1870         ffi_closure_helper_SYSV): Add long double handling.
1871
1872 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1873
1874         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1875         immediately after bctrl instruction.
1876
1877 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1878
1879         * Makefile.am (all-recursive, install-recursive,
1880         mostlyclean-recursive, clean-recursive, distclean-recursive,
1881         maintainer-clean-recursive): Add missing targets.
1882         * Makefile.in: Rebuilt.
1883
1884 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1885
1886         * configure.ac: Add TARGET for x86_64-*-darwin*.
1887         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1888         for X86_DARWIN.
1889         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1890         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1891         * configure: Regenerate.
1892         * Makefile.in: Regenerate.
1893         * include/Makefile.in: Regenerate.
1894         * testsuite/Makefile.in: Regenerate.
1895         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1896         ffi_call only.
1897
1898 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1899
1900         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1901         Makefile.am.
1902
1903 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1904
1905         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1906         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1907         Darwin.
1908         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1909         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1910
1911 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1912             Sandro Tolaini  <tolaini@libero.it>
1913
1914         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1915         conditional.
1916         * configure: Regenerated.
1917         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1918         (EXTRA_DIST): Add src/x86/darwin.S.
1919         * Makefile.in: Regenerated.
1920         * include/Makefile.in: Regenerated.
1921         * testsuite/Makefile.in: Regenerated.
1922
1923         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1924         X86_WIN32, and additionally align stack to 16 bytes.
1925         * src/x86/darwin.S: New, based on sysv.S.
1926         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1927
1928 2006-09-12  David Daney  <ddaney@avtrex.com>
1929
1930         PR libffi/23935
1931         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1932         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1933         * aclocal.m4: Regenerated for automake 1.9.6.
1934         * Makefile.in: Regenerated.
1935         * include/Makefile.in: Regenerated.
1936         * testsuite/Makefile.in: Regenerated.
1937
1938 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1939
1940         * include/ffi_common.h (struct): Revert accidental commit.
1941
1942 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1943
1944         * include/ffi_common.h: Remove lint directives.
1945         * include/ffi.h.in: Likewise.
1946
1947 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1948
1949         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1950         for 32-bit architectures.
1951         * testsuite/libffi.call/return_ul.c: New test case.
1952
1953 2006-07-19  David Daney  <ddaney@avtrex.com>
1954
1955         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1956         xfail remains for mips64.
1957
1958 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1959
1960         * Makefile.am: Add install-html target. Add install-html to .PHONY
1961         * Makefile.in: Regenerate.
1962         * aclocal.m4: Regenerate.
1963         * include/Makefile.in: Regenerate.
1964         * testsuite/Makefile.in: Regenerate.
1965
1966 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1967
1968         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1969         stack slot.
1970
1971 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1972
1973         * README: Remove notice about 'Crazy Comments'.
1974         * src/debug.c: Remove lint directives. Cleanup white spaces.
1975         * src/java_raw_api.c: Likewise.
1976         * src/prep_cif.c: Likewise.
1977         * src/raw_api.c: Likewise.
1978         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1979         to the testsuite.
1980         * src/arm/ffi.c: Remove lint directives.
1981         * src/m32r/ffi.c: Likewise.
1982         * src/pa/ffi.c: Likewise.
1983         * src/powerpc/ffi.c: Likewise.
1984         * src/powerpc/ffi_darwin.c: Likewise.
1985         * src/sh/ffi.c: Likewise.
1986         * src/sh64/ffi.c: Likewise.
1987         * src/x86/ffi.c: Likewise.
1988         * testsuite/libffi.call/float2.c: Likewise.
1989         * testsuite/libffi.call/promotion.c: Likewise.
1990         * testsuite/libffi.call/struct1.c: Likewise.
1991
1992 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1993
1994         * src/pa/hpux32.S: Correct unwind offset calculation for
1995         ffi_closure_pa32.
1996         * src/pa/linux.S: Likewise.
1997
1998 2006-04-12  James E Wilson  <wilson@specifix.com>
1999
2000         PR libgcj/26483
2001         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2002         (hfa_type_load): Call stf_spill.
2003         (hfa_type_store): Call ldf_fill.
2004         (ffi_call): Adjust calls to above routines.  Add local temps for
2005         macro result.
2006
2007 2006-04-10  Matthias Klose  <doko@debian.org>
2008
2009         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2010         directory names containing underscores.
2011
2012 2006-04-07  James E Wilson  <wilson@specifix.com>
2013
2014         * testsuite/libffi.call/float4.c: New testcase.
2015
2016 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2017             Andreas Tobler  <a.tobler@schweiz.ch>
2018
2019         * Makefile.am: Add PA_HPUX port.
2020         * Makefile.in: Regenerate.
2021         * include/Makefile.in: Likewise.
2022         * testsuite/Makefile.in: Likewise.
2023         * configure.ac: Add PA_HPUX rules.
2024         * configure: Regenerate.
2025         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2026         Add PA_HPUX and PA64_HPUX.
2027         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2028         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2029         (FFI_TYPE_SMALL_STRUCT2): Define.
2030         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2031         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2032         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2033         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2034         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2035         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2036         * src/pa/ffi.c (ROUND_DOWN): Delete.
2037         (fldw, fstw, fldd, fstd): Use '__asm__'.
2038         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2039         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2040         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2041         Simplify incrementing of stack slot variable. Change type of local
2042         'n' to unsigned int.
2043         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2044         double on PA_HPUX.
2045         (ffi_prep_cif_machdep): Likewise.
2046         (ffi_call): Likewise.
2047         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2048         return type to ffi_status. Simplify incrementing of stack slot
2049         variable. Only copy floating point argument registers when PA_LINUX
2050         is true. Reformat debug statement.
2051         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2052         FFI_TYPE_SMALL_STRUCT8.
2053         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2054         declaration.
2055         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2056         Add nops to cache flush.  Add trampoline for PA_HPUX.
2057         * src/pa/hpux32.S: New file.
2058         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2059         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2060         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2061         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2062         argument type checks so that common argument types appear first.
2063         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2064         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2065
2066 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2067
2068         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2069         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2070         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2071         FFI_TYPE_LONGDOUBLE.
2072         (ffi_prep_args64): Assert using IBM extended double.
2073         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2074         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2075         (ffi_call): Handle FFI_LINUX.
2076         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2077         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2078         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2079         unnecessarily.
2080         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2081         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2082         Don't use r6 as pointer to results, instead use sp offset.  Don't
2083         make a special call to load lr with case table address, instead
2084         use offset from previous call.
2085         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2086         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2087         return.
2088
2089 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2090
2091         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2092         passed with FP registers correctly.
2093         (ffi_closure_helper_SYSV): Likewise.
2094         * src/sh64/sysv.S: Likewise.
2095
2096 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2097
2098         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2099         args and userdata unused.
2100         (closure_test_fn1): Mark cif and userdata unused.
2101         (main): Remove unused res.
2102
2103 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2104
2105         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2106         -O2, -O3, -Os and the warning flags -W -Wall.
2107         * testsuite/libffi.special/special.exp: Likewise.
2108         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2109         unused parameter unused for gcc or else do nothing.
2110         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2111         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2112         and userdata unused.
2113         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2114         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2115         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2116         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2117         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2118         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2119         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2120         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2121         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2122         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2123         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2124         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2125         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2126         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2127         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2128         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2129         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2130         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2131         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2132         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2133         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2134         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2135         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2136         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2137         Likewise.
2138         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2139         Likewise.
2140         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2141         Likewise.
2142         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2143         void* to avoid compiler warning.
2144         (main): Likewise.
2145         (cls_struct_align_gn): Mark cif and userdata unused.
2146         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2147         Likewise.
2148         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2149         Likewise.
2150         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2151         Likewise.
2152         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2153         Likewise.
2154         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2155         Likewise.
2156         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2157         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2158         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2159         data unused.
2160         (main): Cast res_call to silence gcc.
2161         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2162         data unused.
2163         (main): Cast res_call to silence gcc.
2164         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2165         and data unused.
2166         (main): Cast res_call to silence gcc.
2167         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2168         data unused.
2169         (main): Cast res_call to silence gcc.
2170         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2171         data unused.
2172         (main): Cast res_call to silence gcc.
2173         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2174         and data unused.
2175         (main): Cast res_call to silence gcc.
2176         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2177         userdata unused.
2178         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2179         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2180         userdata unused.
2181         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2182         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2183         userdata unused.
2184         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2185         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2186         userdata unused.
2187         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2188         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2189         userdata unused.
2190         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2191         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2192         and userdata unused.
2193         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2194         userdata unused.
2195         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2196         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2197         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2198         Cleanup white spaces.
2199         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2200         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2201         cif and userdata unused.
2202         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2203         Likewise.
2204         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2205         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2206         formatters to silence gcc.
2207         (B_gn): Mark cif and userdata unused.
2208         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2209         unused.
2210         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2211         (B_gn): Mark cif and userdata unused.
2212         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2213         unused.
2214         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2215         (B_gn): Mark cif and userdata unused.
2216         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2217         unused.
2218         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2219         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2220         * testsuite/libffi.call/problem1.c (stub): Likewise.
2221         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2222         gcc.
2223         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2224         in the last commit for this test case in the test case itself.
2225         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2226         unused.
2227         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2228         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2229         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2230         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2231         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2232         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2233
2234 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2235
2236         * src/sh/sysv.S: Fix register numbers in the FDE for
2237         ffi_closure_SYSV.
2238
2239 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2240
2241         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2242         declaration to avoid a false negative on ix86. See PR323.
2243
2244 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2245
2246         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2247         and cast integer to void * if needed.  Update the pointer to
2248         the FP register saved area correctly.
2249
2250 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2251
2252         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2253         is fixed.
2254         * testsuite/libffi.call/nested_struct4.c: Likewise.
2255
2256 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2257
2258         * testsuite/libffi.call/return_dbl.c: New test case.
2259         * testsuite/libffi.call/return_dbl1.c: Likewise.
2260         * testsuite/libffi.call/return_dbl2.c: Likewise.
2261         * testsuite/libffi.call/return_fl.c: Likewise.
2262         * testsuite/libffi.call/return_fl1.c: Likewise.
2263         * testsuite/libffi.call/return_fl2.c: Likewise.
2264         * testsuite/libffi.call/return_fl3.c: Likewise.
2265         * testsuite/libffi.call/closure_fn6.c: Likewise.
2266
2267         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2268         definition.
2269         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2270         here to be used by other test cases too.
2271
2272         * testsuite/libffi.call/nested_struct10.c: New test case.
2273         * testsuite/libffi.call/nested_struct9.c: Likewise.
2274         * testsuite/libffi.call/nested_struct8.c: Likewise.
2275         * testsuite/libffi.call/nested_struct7.c: Likewise.
2276         * testsuite/libffi.call/nested_struct6.c: Likewise.
2277         * testsuite/libffi.call/nested_struct5.c: Likewise.
2278         * testsuite/libffi.call/nested_struct4.c: Likewise.
2279
2280 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2281
2282         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2283         * configure: Rebuilt.
2284
2285 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2286
2287         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2288         instead do the shifting inline.
2289         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2290         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2291         and 8 byte structs, for the remaining struct sizes don't call
2292         __lshrdi3, instead do the shifting inline.
2293
2294 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2295
2296         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2297         missing parentheses.
2298         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2299         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2300         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2301         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2302         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2303         FA_0_0_OFF2.
2304         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2305         endianness bugs.
2306         (ffi_prep_closure): Improve trampoline instruction scheduling.
2307         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2308
2309 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2310
2311         * src/powerpc/ffi.c: Formatting.
2312         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2313         (ffi_prep_args64): Likewise.
2314
2315 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2316
2317         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2318         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2319
2320 2005-09-26  Tom Tromey  <tromey@redhat.com>
2321
2322         * testsuite/libffi.call/float1.c (value_type): New typedef.
2323         (CANARY): New define.
2324         (main): Check for result buffer overflow.
2325         * src/powerpc/linux64.S: Handle linux64 long double returns.
2326         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2327         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2328
2329 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2330
2331         PR target/23404
2332         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2333         homed fp args.
2334         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2335
2336 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2337
2338         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2339         (AH_BOTTOM): Add FFI_HIDDEN definition.
2340         * configure: Rebuilt.
2341         * fficonfig.h.in: Rebuilt.
2342         * src/powerpc/ffi.c (hidden): Remove.
2343         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2344         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2345         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2346         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2347         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2348         add FFI_HIDDEN to its prototype.
2349         (ffi_closure_SYSV_inner): New.
2350         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2351         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2352
2353 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2354
2355         PR libffi/21819:
2356         * configure: Rebuilt.
2357         * configure.ac: Handle i*86-*-gnu*.
2358
2359 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2360
2361         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2362         DW_CFA_offset_extended_sf rather than
2363         DW_CFA_GNU_negative_offset_extended.
2364         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2365
2366 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2367
2368         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2369         on sh3.
2370         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2371         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2372         partially on register.
2373         (ffi_closure_helper_SYSV): Likewise.
2374         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2375
2376 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2377
2378         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2379         Remove empty line.
2380         * src/sh64/ffi.c (simple_type): Remove.
2381         (return_type): Handle small structures correctly.
2382         (ffi_prep_args): Likewise.
2383         (ffi_call): Likewise.
2384         (ffi_closure_helper_SYSV): Likewise.
2385         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2386         Emit position independent code if PIC and remove wrong datalabel
2387         prefixes from EH data.
2388
2389 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2390
2391         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2392         * Makefile.in: Regenerate.
2393         * include/Makefile.in: Likewise.
2394         * testsuite/Makefile.in: Likewise.
2395         * configure.ac: Add POWERPC_FREEBSD rules.
2396         * configure: Regenerate.
2397         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2398         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2399         * src/powerpc/ffi.c: Add flags to handle small structure returns
2400         in ffi_call_SYSV.
2401         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2402         Aka FFI_SYSV.
2403         (ffi_closure_helper_SYSV): Likewise.
2404         * src/powerpc/ppc_closure.S: Add return types for small structures.
2405         * src/powerpc/sysv.S: Add bits to handle small structures for
2406         final SYSV 4 ABI.
2407
2408 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2409
2410         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2411         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2412         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2413
2414 2005-07-05  Randolph Chung  <tausq@debian.org>
2415
2416         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2417         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2418         structures.  Kill compilation warnings.
2419         (ffi_closure_inner_LINUX): Print return values as hex in debug
2420         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2421         Properly handle 5-7 byte structure returns.
2422         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2423         (FFI_TYPE_SMALL_STRUCT2): Remove.
2424         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2425         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2426         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2427         (checksmst1, checksmst2): Remove.
2428         (checksmst3): Optimize handling of 3-byte struct returns.
2429         (checksmst567): Properly handle 5-7 byte struct returns.
2430
2431 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2432
2433         PR libgcj/21943
2434         * src/mips/n32.S: Enforce PIC code.
2435         * src/mips/o32.S: Likewise.
2436
2437 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2438
2439         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2440         * configure: Regenerate.
2441
2442 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2443
2444         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2445         to call ffi_closure_helper_SYSV.  Append @local instead.
2446         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2447
2448 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2449
2450         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2451         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2452         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2453         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2454         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2455
2456 2005-05-09  Mike Stump  <mrs@apple.com>
2457
2458         * configure: Regenerate.
2459
2460 2005-05-08  Richard Henderson  <rth@redhat.com>
2461
2462         PR libffi/21285
2463         * src/alpha/osf.S: Update unwind into to match code.
2464
2465 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2466             Richard Henderson  <rth@redhat.com>
2467
2468         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2469         bit 11 of flags.
2470         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2471         (ffi_prep_closure): Set carry bit if sse-used flag set.
2472         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2473         Only load sse registers if ssecount non-zero.
2474         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2475
2476 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2477
2478         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2479         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2480         * configure: Regenerate.
2481
2482 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2483
2484         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2485         have Tcl8.3-compatible intermediate variable.
2486
2487 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2488             Hans-Peter Nilsson  <hp@axis.com>
2489
2490         * Makefile.am: Add CRIS support.
2491         * configure.ac: Likewise.
2492         * Makefile.in, configure, testsuite/Makefile.in,
2493         include/Makefile.in: Regenerate.
2494         * src/cris: New directory.
2495         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2496         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2497
2498         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2499         \r?\n in output tests.
2500
2501 2005-04-12  Mike Stump  <mrs@apple.com>
2502
2503         * configure: Regenerate.
2504
2505 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2506
2507         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2508
2509 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2510
2511         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2512         (ffi_sarg) Ditto.
2513         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2514         to 64 bits in ILP32 mode.
2515         Load 64 bits even for short data.
2516
2517 2005-03-23  Mike Stump  <mrs@apple.com>
2518
2519         * src/powerpc/darwin.S: Update for -m64 multilib.
2520         * src/powerpc/darwin_closure.S: Likewise.
2521
2522 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2523
2524         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2525         Do not set tool_include_dir.
2526         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2527         Regenerate.
2528         * include/Makefile.am: Set gcc_version and toollibffidir.
2529         * include/Makefile.in: Regenerate.
2530
2531 2005-02-22  Andrew Haley  <aph@redhat.com>
2532
2533         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2534         odd-numbered register pairs for 64-bit integer types.
2535
2536 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2537
2538         PR libffi/20104
2539         * testsuite/libffi.call/return_ll1.c: New test case.
2540
2541 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2542
2543         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2544         * testsuite/libffi.call/float.c: Ditto.
2545         * testsuite/libffi.call/float2.c: Ditto.
2546         * testsuite/libffi.call/float3.c: Ditto.
2547
2548 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2549
2550         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2551
2552 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2553
2554         * testsuite/libffi.special/special.exp (cxx_options): Add
2555         -shared-libgcc.
2556
2557 2004-12-31  Richard Henderson  <rth@redhat.com>
2558
2559         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2560         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2561         offset parameters with a type parameter; deduce size and structure
2562         alignment.  Update all users.
2563
2564 2004-12-31  Richard Henderson  <rth@redhat.com>
2565
2566         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2567         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2568         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2569         into ffi_prep_closure.
2570         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2571         from scratch.
2572
2573 2004-12-27  Richard Henderson  <rth@redhat.com>
2574
2575         * src/x86/unix64.S: Fix typo in unwind info.
2576
2577 2004-12-25  Richard Henderson  <rth@redhat.com>
2578
2579         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2580         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2581         (merge_classes): Check for it.
2582         (SSE_CLASS_P): New.
2583         (classify_argument): Pass byte_offset by value; perform all updates
2584         inside struct case.
2585         (examine_argument): Add classes argument; handle
2586         X86_64_COMPLEX_X87_CLASS.
2587         (ffi_prep_args): Merge into ...
2588         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2589         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2590         (ffi_fill_return_value): Remove.
2591         (ffi_prep_closure): Remove dead assert.
2592         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2593         Rewrite to use struct register_args instead of va_list.  Create
2594         flags for handling structure returns.
2595         * src/x86/unix64.S: Remove dead strings.
2596         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2597         stack frame with ffi_call.  Handle structure returns properly.
2598         (float2sse, floatfloat2sse, double2sse): Remove.
2599         (sse2float, sse2double, sse2floatfloat): Remove.
2600         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2601         to handle structure returns properly.
2602
2603 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2604
2605         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2606         PICFLAG.
2607         * Makefile.in: Regenerated.
2608
2609 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2610
2611         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2612         * configure, aclocal.m4, Makefile.in: Regenerate.
2613         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2614
2615 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2616
2617         * configure: Regenerate for libtool change.
2618
2619 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2620
2621         * configure: Regenerate for libtool reversion.
2622
2623 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2624
2625         * configure: Regenerate for libtool change.
2626
2627 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2628
2629         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2630
2631 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2632
2633         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2634         of jal.  Use an absolute encoding for the frame information.
2635
2636 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2637
2638         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2639         * acinclude.m4: Delete logic for sincludes.
2640         * aclocal.m4, Makefile.in, configure: Regenerate.
2641         * include/Makefile: Likewise.
2642         * testsuite/Makefile: Likewise.
2643
2644 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2645
2646         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2647         on a 8-byte boundary.
2648         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2649
2650 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2651
2652         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2653         long long values.  Round stack allocation to a multiple of 8 bytes
2654         for ATPCS compatibility.
2655         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2656         names.  Handle returning long long types.  Add Thumb and interworking
2657         support.  Improve soft-float code.
2658
2659 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2660
2661         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2662         (libffi_exit): New function.
2663         (libffi_init): Build the testglue wrapper if needed.
2664
2665 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2666
2667         PR other/18138
2668         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2669
2670 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2671
2672         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2673
2674 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2675
2676         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2677         * testsuite/libffi.call/float3.c: New test case.
2678
2679 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2680
2681         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2682         the function returning a structure pointed with R2.
2683         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2684         the structure return value if T bit set.  Emit position
2685         independent code and EH data if PIC.
2686
2687 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2688
2689         * Makefile.am: Add m32r support.
2690         * configure.ac: Likewise.
2691         * Makefile.in: Regenerate.
2692         * confiugre: Regenerate.
2693         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2694         (uint64, sint64, double, longdouble)
2695         * src/m32r: New directory.
2696         * src/m32r/ffi.c: New file.
2697         * src/m32r/sysv.S: Likewise.
2698         * src/m32r/ffitarget.h: Likewise.
2699
2700 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2701
2702         * testsuite/libffi.call/negint.c: New test case.
2703
2704 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2705
2706         PR libgcj/17465
2707         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2708         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2709         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2710         DYLD_LIBRARY_PATH.
2711
2712 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2713
2714         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2715         * testsuite/libffi.call/promotion.c: Likewise.
2716         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2717         whitespaces.
2718         * testsuite/libffi.call/return_sc.c: Likewise.
2719         * testsuite/libffi.call/return_uc.c: Likewise.
2720
2721 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2722
2723         * src/powerpc/darwin.S: Fix comments and identation.
2724         * src/powerpc/darwin_closure.S: Likewise.
2725
2726 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2727
2728         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2729         (ffi_prep_args): Handle longdouble arguments.
2730         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2731         longdouble.
2732         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2733         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2734         values.
2735         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2736         * src/types.c: Defined longdouble size and alignment for darwin.
2737
2738 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2739
2740         * src/powerpc/aix.S: Remove whitespaces.
2741         * src/powerpc/aix_closure.S: Likewise.
2742         * src/powerpc/asm.h: Likewise.
2743         * src/powerpc/ffi.c: Likewise.
2744         * src/powerpc/ffitarget.h: Likewise.
2745         * src/powerpc/linux64.S: Likewise.
2746         * src/powerpc/linux64_closure.S: Likewise.
2747         * src/powerpc/ppc_closure.S: Likewise.
2748         * src/powerpc/sysv.S: Likewise.
2749
2750 2004-08-30  Anthony Green  <green@redhat.com>
2751
2752         * Makefile.am: Add frv support.
2753         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2754         * configure.ac: Read configure.host.
2755         * configure.in: Read configure.host.
2756         * configure.host: New file.  frv-elf needs libgloss.
2757         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2758         alignment.  This is needed to frv and shouldn't harm the others.
2759         * include/ffi_common.h (ALIGN_DOWN): New macro.
2760         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2761
2762 2004-08-24  David Daney  <daney@avtrex.com>
2763
2764         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2765         * testsuite/libffi.call/closure_fn1.c: Likewise.
2766         * testsuite/libffi.call/closure_fn2.c  Likewise.
2767         * testsuite/libffi.call/closure_fn3.c: Likewise.
2768         * testsuite/libffi.call/closure_fn4.c: Likewise.
2769         * testsuite/libffi.call/closure_fn5.c: Likewise.
2770         * testsuite/libffi.call/cls_18byte.c: Likewise.
2771         * testsuite/libffi.call/cls_19byte.c: Likewise.
2772         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2773         * testsuite/libffi.call/cls_20byte.c: Likewise.
2774         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2775         * testsuite/libffi.call/cls_24byte.c: Likewise.
2776         * testsuite/libffi.call/cls_2byte.c: Likewise.
2777         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2778         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2779         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2780         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2781         * testsuite/libffi.call/cls_4byte.c: Likewise.
2782         * testsuite/libffi.call/cls_64byte.c: Likewise.
2783         * testsuite/libffi.call/cls_6byte.c: Likewise.
2784         * testsuite/libffi.call/cls_7byte.c: Likewise.
2785         * testsuite/libffi.call/cls_8byte.c: Likewise.
2786         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2787         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2788         * testsuite/libffi.call/cls_align_double.c: Likewise.
2789         * testsuite/libffi.call/cls_align_float.c: Likewise.
2790         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2791         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2792         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2793         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2794         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2795         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2796         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2797         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2798         * testsuite/libffi.call/cls_double.c: Likewise.
2799         * testsuite/libffi.call/cls_float.c: Likewise.
2800         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2801         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2802         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2803         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2804         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2805         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2806         * testsuite/libffi.call/cls_schar.c: Likewise.
2807         * testsuite/libffi.call/cls_sint.c: Likewise.
2808         * testsuite/libffi.call/cls_sshort.c: Likewise.
2809         * testsuite/libffi.call/cls_uchar.c: Likewise.
2810         * testsuite/libffi.call/cls_uint.c: Likewise.
2811         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2812         * testsuite/libffi.call/cls_ushort.c: Likewise.
2813         * testsuite/libffi.call/nested_struct.c: Likewise.
2814         * testsuite/libffi.call/nested_struct1.c: Likewise.
2815         * testsuite/libffi.call/nested_struct2.c: Likewise.
2816         * testsuite/libffi.call/nested_struct3.c: Likewise.
2817         * testsuite/libffi.call/problem1.c: Likewise.
2818         * testsuite/libffi.special/unwindtest.cc: Likewise.
2819         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2820         to zero.
2821         * testsuite/libffi.call/cls_16byte.c: Likewise.
2822         * testsuite/libffi.call/cls_5byte.c: Likewise.
2823
2824 2004-08-23  David Daney <daney@avtrex.com>
2825
2826         PR libgcj/13141
2827         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2828         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2829         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2830         parameters and return types.
2831         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2832         (ffi_prep_closure): Ditto.
2833         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2834         alignment calculations.
2835         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2836         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2837
2838 2004-08-14  Casey Marshall <csm@gnu.org>
2839
2840         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2841         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2842         integer (O32 ABI only).
2843         (ffi_prep_closure): new function.
2844         (ffi_closure_mips_inner_O32): new function.
2845         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2846         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2847         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2848         64 bit integers correctly.
2849         (ffi_closure_O32): new function.
2850         Added DWARF-2 unwind info for both functions.
2851
2852 2004-08-10  Andrew Haley  <aph@redhat.com>
2853
2854         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2855
2856 2004-08-01  Robert Millan  <robertmh@gnu.org>
2857
2858         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2859         * configure: Regenerate.
2860
2861 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2862
2863         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2864         and mmap() explicitly instead of relying on preset autoconf cache
2865         variables.
2866         * aclocal.m4: Regenerate.
2867         * configure: Regenerate.
2868
2869 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2870
2871         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2872         (ffi_check_float_struct): Remove unused prototype.
2873
2874 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2875
2876         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2877         character on Darwin, use '\n\t' instead.
2878
2879 2004-06-26  Matthias Klose  <doko@debian.org>
2880
2881         * libtool-version: Fix typo in revision/age.
2882
2883 2004-06-17  Matthias Klose  <doko@debian.org>
2884
2885         * libtool-version: New.
2886         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2887         * Makefile.in: Regenerate.
2888
2889 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2890
2891         * Makefile.am: Remove useless multilib rules.
2892         * Makefile.in: Regenerate.
2893         * aclocal.m4: Regenerate with automake 1.8.5.
2894         * configure.ac: Remove useless multilib configury.
2895         * configure: Regenerate.
2896
2897 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2898
2899         * .cvsignore: New file.
2900
2901 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2902
2903         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2904         fp_done.
2905         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2906         changed from 8.
2907
2908 2004-06-06  Sean McNeil  <sean@mcneil.com>
2909
2910         * configure.ac: Add x86_64-*-freebsd* support.
2911         * configure: Regenerate.
2912
2913 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2914
2915         Bug 15093
2916         * configure.ac: Test for existence of mmap and sys/mman.h before
2917         checking blacklist.  Fix suggested by Jim Wilson.
2918         * configure: Regenerate.
2919
2920 2004-04-26  Matt Austern  <austern@apple.com>
2921
2922         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2923         FDE location.
2924         * src/powerpc/darwin_closure.S: Likewise.
2925
2926 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2927
2928         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2929         error. Reported by Thomas Heller <theller@python.net>.
2930         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2931         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2932
2933 2004-03-20  Matthias Klose  <doko@debian.org>
2934
2935         * src/pa/linux.S: Fix typo.
2936
2937 2004-03-19  Matthias Klose  <doko@debian.org>
2938
2939         * Makefile.am: Update.
2940         * Makefile.in: Regenerate.
2941         * src/pa/ffi.h.in: Remove.
2942         * src/pa/ffitarget.h: New file.
2943
2944 2004-02-10  Randolph Chung  <tausq@debian.org>
2945
2946         * Makefile.am: Add PA support.
2947         * Makefile.in: Regenerate.
2948         * include/Makefile.in: Regenerate.
2949         * configure.ac: Add PA target.
2950         * configure: Regenerate.
2951         * src/pa/ffi.c: New file.
2952         * src/pa/ffi.h.in: Add PA support.
2953         * src/pa/linux.S: New file.
2954         * prep_cif.c: Add PA support.
2955
2956 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2957
2958         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2959         double.
2960         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2961         with ecif->cif->flags.
2962         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2963         with cif->flags.
2964         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2965         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2966         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2967         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2968
2969 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2970
2971         * configure.in: Rename file to ...
2972         * configure.ac: ... this.
2973         * fficonfig.h.in: Regenerate.
2974         * Makefile.in: Regenerate.
2975         * include/Makefile.in: Regenerate.
2976         * testsuite/Makefile.in: Regenerate.
2977
2978 2004-03-12  Matt Austern  <austern@apple.com>
2979
2980         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2981         changes in EH format resulting from addition of linkonce support.
2982         * src/powerpc/darwin_closure.S: Likewise.
2983
2984 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2985             Paolo Bonzini  <bonzini@gnu.org>
2986
2987         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2988         Remove VPATH. Remove rules for object files. Remove multilib support.
2989         (AM_CCASFLAGS): Add.
2990         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2991         (AC_PREREQ): Bump version to 2.59.
2992         (AC_INIT): Fill with version info and bug address.
2993         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2994         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2995         De-precious CC so that the right flags are passed down to multilibs.
2996         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2997         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2998         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2999         * configure: Rebuilt.
3000         * aclocal.m4: Likewise.
3001         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3002         * fficonfig.h.in: Likewise.
3003
3004 2004-03-11  Andreas Schwab  <schwab@suse.de>
3005
3006         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3007         arguments from fp registers only for the first 8 parameter slots.
3008         Don't convert a float parameter when passed in memory.
3009
3010 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3011
3012         * configure: Regenerate for config/accross.m4 correction.
3013
3014 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3015
3016         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3017         ecif->cif->bytes to bytes.
3018         (ffi_prep_cif_machdep): Add braces around nested if statement.
3019
3020 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3021
3022         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3023
3024         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3025         (ffi_closure_helper_LINUX64): Fix typo.
3026         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3027         for powerpc64-*-*.
3028         * testsuite/libffi.call/float.c: Likewise.
3029         * testsuite/libffi.call/float2.c: Likewise.
3030
3031 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3032
3033         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3034         long double function return and long double arg handling.
3035         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3036         Use "end_pfr" instead of "nf".  Correct long double handling.
3037         Localise "temp".
3038         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3039         return value.
3040         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3041         space for long double return value.  Adjust stack frame and offsets.
3042         Load f2 long double return.
3043
3044 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3045
3046         * src/types.c: Use 16 byte long double for POWERPC64.
3047
3048 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3049
3050         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3051         when the structure return address is passed in %o0.
3052         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3053         (ffi_v9_layout_struct): Align the field following a nested structure
3054         on a word boundary.  Use memmove instead of memcpy.
3055         (ffi_call): Update call to ffi_V9_return_struct.
3056         (ffi_prep_closure): Define 'ctx' only for V8.
3057         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3058         and ffi_closure_sparc_inner_v9.
3059         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3060         Always skip the structure return address.  For structures and long
3061         doubles, copy the argument directly.
3062         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3063         if required.  Shift the maximum floating-point slot accordingly.  For
3064         big structures, copy the argument directly; otherwise, left-justify the
3065         argument and call ffi_v9_layout_struct to lay out the structure on
3066         the stack.
3067         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3068         (ffi_closure_v8): Pass the structure return address.  Update call to
3069         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3070         Skip the 'unimp' insn when returning long doubles and structures.
3071         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3072         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3073         FFI_TYPE_INT handling.  Load structures both in integers and
3074         floating-point registers on return.
3075         * README: Update status of the SPARC port.
3076
3077 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3078
3079         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3080         as of type ffi_arg.
3081         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3082
3083 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3084
3085         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3086         value as of type ffi_arg, not unsigned int.
3087
3088 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3089
3090         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3091         of the LHS.
3092
3093 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3094
3095         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3096         Solaris.
3097
3098 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3099
3100         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3101         to void *.
3102
3103 2003-12-10  Richard Henderson  <rth@redhat.com>
3104
3105         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3106         size_t instead of int.
3107
3108 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3109
3110         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3111         * testsuite/libffi.call/many_win32.c (main): Replace variable
3112         int i with unsigned long ul.
3113
3114         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3115         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3116         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3117         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3118         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3119         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3120         * testsuite/libffi.call/cls_align_float.c: Likewise.
3121         * testsuite/libffi.call/cls_align_double.c: Likewise.
3122         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3123         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3124
3125 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3126
3127         PR other/13221
3128         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3129         Align arguments to 32 bits.
3130
3131 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3132
3133         PR other/13221
3134         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3135         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3136         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3137         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3138         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3139         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3140
3141         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3142
3143 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3144
3145         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3146         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3147
3148 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3149
3150         * Makefile.in: Rebuilt.
3151         * configure: Likewise.
3152         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3153         the right type.
3154
3155 2003-11-21  Andreas Jaeger  <aj@suse.de>
3156             Andreas Tobler  <a.tobler@schweiz.ch>
3157
3158         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3159         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3160         * Makefile.in: Rebuilt.
3161         * aclocal.m4: Likewise.
3162         * configure: Likewise.
3163         * fficonfig.h.in: Likewise.
3164         * testsuite/lib/libffi-dg.exp: Add include dir.
3165         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3166         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3167         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3168         for ffi_closure if available.
3169         * testsuite/libffi.call/closure_fn1.c: Likewise.
3170         * testsuite/libffi.call/closure_fn2.c: Likewise.
3171         * testsuite/libffi.call/closure_fn3.c: Likewise.
3172         * testsuite/libffi.call/closure_fn4.c: Likewise.
3173         * testsuite/libffi.call/closure_fn5.c: Likewise.
3174         * testsuite/libffi.call/cls_12byte.c: Likewise.
3175         * testsuite/libffi.call/cls_16byte.c: Likewise.
3176         * testsuite/libffi.call/cls_18byte.c: Likewise.
3177         * testsuite/libffi.call/cls_19byte.c: Likewise.
3178         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3179         * testsuite/libffi.call/cls_20byte.c: Likewise.
3180         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3181         * testsuite/libffi.call/cls_24byte.c: Likewise.
3182         * testsuite/libffi.call/cls_2byte.c: Likewise.
3183         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3184         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3185         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3186         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3187         * testsuite/libffi.call/cls_4byte.c: Likewise.
3188         * testsuite/libffi.call/cls_5byte.c: Likewise.
3189         * testsuite/libffi.call/cls_64byte.c: Likewise.
3190         * testsuite/libffi.call/cls_6byte.c: Likewise.
3191         * testsuite/libffi.call/cls_7byte.c: Likewise.
3192         * testsuite/libffi.call/cls_8byte.c: Likewise.
3193         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3194         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3195         * testsuite/libffi.call/cls_double.c: Likewise.
3196         * testsuite/libffi.call/cls_float.c: Likewise.
3197         * testsuite/libffi.call/cls_schar.c: Likewise.
3198         * testsuite/libffi.call/cls_sint.c: Likewise.
3199         * testsuite/libffi.call/cls_sshort.c: Likewise.
3200         * testsuite/libffi.call/cls_uchar.c: Likewise.
3201         * testsuite/libffi.call/cls_uint.c: Likewise.
3202         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3203         * testsuite/libffi.call/cls_ushort.c: Likewise.
3204         * testsuite/libffi.call/nested_struct.c: Likewise.
3205         * testsuite/libffi.call/nested_struct1.c: Likewise.
3206         * testsuite/libffi.call/nested_struct2.c: Likewise.
3207         * testsuite/libffi.call/nested_struct3.c: Likewise.
3208         * testsuite/libffi.call/problem1.c: Likewise.
3209         * testsuite/libffi.special/unwindtest.cc: Likewise.
3210
3211 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3212
3213         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3214
3215 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3216
3217         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3218         Add -lgcc_s to additional flags.
3219
3220 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3221
3222         * configure.in, include/Makefile.am: PR libgcj/11147, install
3223         the ffitarget.h header file in a gcc versioned and target
3224         dependent place.
3225         * configure: Regenerated.
3226         * Makefile.in, include/Makefile.in: Likewise.
3227         * testsuite/Makefile.in: Likewise.
3228
3229 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3230
3231         * testsuite/libffi.call/closure_fn0.c: Print result and check
3232         with dg-output to make debugging easier.
3233         * testsuite/libffi.call/closure_fn1.c: Likewise.
3234         * testsuite/libffi.call/closure_fn2.c: Likewise.
3235         * testsuite/libffi.call/closure_fn3.c: Likewise.
3236         * testsuite/libffi.call/closure_fn4.c: Likewise.
3237         * testsuite/libffi.call/closure_fn5.c: Likewise.
3238         * testsuite/libffi.call/cls_12byte.c: Likewise.
3239         * testsuite/libffi.call/cls_16byte.c: Likewise.
3240         * testsuite/libffi.call/cls_18byte.c: Likewise.
3241         * testsuite/libffi.call/cls_19byte.c: Likewise.
3242         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3243         * testsuite/libffi.call/cls_20byte.c: Likewise.
3244         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3245         * testsuite/libffi.call/cls_24byte.c: Likewise.
3246         * testsuite/libffi.call/cls_2byte.c: Likewise.
3247         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3248         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3249         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3250         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3251         * testsuite/libffi.call/cls_4byte.c: Likewise.
3252         * testsuite/libffi.call/cls_5byte.c: Likewise.
3253         * testsuite/libffi.call/cls_64byte.c: Likewise.
3254         * testsuite/libffi.call/cls_6byte.c: Likewise.
3255         * testsuite/libffi.call/cls_7byte.c: Likewise.
3256         * testsuite/libffi.call/cls_8byte.c: Likewise.
3257         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3258         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3259         * testsuite/libffi.call/cls_double.c: Likewise.
3260         * testsuite/libffi.call/cls_float.c: Likewise.
3261         * testsuite/libffi.call/cls_schar.c: Likewise.
3262         * testsuite/libffi.call/cls_sint.c: Likewise.
3263         * testsuite/libffi.call/cls_sshort.c: Likewise.
3264         * testsuite/libffi.call/cls_uchar.c: Likewise.
3265         * testsuite/libffi.call/cls_uint.c: Likewise.
3266         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3267         * testsuite/libffi.call/cls_ushort.c: Likewise.
3268         * testsuite/libffi.call/problem1.c: Likewise.
3269
3270         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3271         static.
3272
3273 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3274
3275         * testsuite/libffi.call/cls_9byte2.c: New test case.
3276         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3277         * testsuite/libffi.call/cls_64byte.c: Likewise.
3278         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3279         * testsuite/libffi.call/cls_19byte.c: Likewise.
3280         * testsuite/libffi.call/cls_18byte.c: Likewise.
3281         * testsuite/libffi.call/closure_fn4.c: Likewise.
3282         * testsuite/libffi.call/closure_fn5.c: Likewise.
3283         * testsuite/libffi.call/cls_schar.c: Likewise.
3284         * testsuite/libffi.call/cls_sint.c: Likewise.
3285         * testsuite/libffi.call/cls_sshort.c: Likewise.
3286         * testsuite/libffi.call/nested_struct2.c: Likewise.
3287         * testsuite/libffi.call/nested_struct3.c: Likewise.
3288
3289 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3290
3291         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3292         * testsuite/libffi.call/cls_uchar.c: Likewise.
3293         * testsuite/libffi.call/cls_uint.c: Likewise.
3294         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3295         * testsuite/libffi.call/cls_ushort.c: Likewise.
3296         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3297
3298 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3299
3300         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3301         the initialization.
3302
3303 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3304
3305         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3306         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3307
3308 2003-10-22  David Daney  <ddaney@avtrex.com>
3309
3310         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3311         __attribute__((__mode__(__SI__))) and friends.
3312
3313 2003-10-22  Andreas Schwab  <schwab@suse.de>
3314
3315         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3316
3317 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3318
3319         * configure.in: AC_LINK_FILES(ffitarget.h).
3320         * configure: Regenerate.
3321         * Makefile.in: Likewise.
3322         * include/Makefile.in: Likewise.
3323         * testsuite/Makefile.in: Likewise.
3324         * fficonfig.h.in: Likewise.
3325
3326 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3327             Richard Henderson  <rth@redhat.com>
3328
3329         Avoid that ffi.h includes fficonfig.h.
3330
3331         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3332         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3333         (TARGET_SRC_MIPS_SGI): Removed.
3334         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3335         (MIPS_SGI): Removed.
3336         (CLEANFILES): Removed.
3337         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3338         targets.
3339         * acconfig.h: Removed.
3340         * configure.in: Compute sizeofs only for double and long double.
3341         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3342         into AC_DEFINE instead of using acconfig.h.  Create
3343         include/ffitarget.h instead of include/fficonfig.h.  Rename
3344         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3345         AC_DEFINE EH_FRAME_FLAGS.
3346         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3347         (hack_DATA): Add ffitarget.h.
3348         * include/ffi.h.in: Remove all system specific definitions.
3349         Declare raw API even if it is not installed, why bother?
3350         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3351         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3352         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3353         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3354         * include/ffi_common.h (bool): Do not define.
3355         (ffi_assert): Accept failed assertion.
3356         (ffi_type_test): Return void and accept file/line.
3357         (FFI_ASSERT): Pass stringized failed assertion.
3358         (FFI_ASSERT_AT): New macro.
3359         (FFI_ASSERT_VALID_TYPE): New macro.
3360         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3361         UINT64, SINT64): Define here with gcc's __attribute__ macro
3362         instead of in ffi.h
3363         (FLOAT32, ALIGN): Define here instead of in ffi.h
3364         * include/ffi-mips.h: Removed.  Its content moved to
3365         src/mips/ffitarget.h after separating assembly and C sections.
3366         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3367         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3368         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3369         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3370         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3371         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3372         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3373         (ffi_type_test): Rewritten.
3374         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3375         FFI_ASSERT_VALID_TYPE.
3376         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3377         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3378         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3379         src/s390/ffitarget.h, src/sh/ffitarget.h,
3380         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3381         src/x86/ffitarget.h: New files.
3382         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3383         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3384         src/powerpc/aix.S, src/powerpc/darwin.S,
3385         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3386         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3387         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3388         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3389         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3390         include fficonfig.h
3391
3392 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3393
3394         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3395         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3396
3397 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3398
3399         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3400         Used when FFI_DEBUG = 1.
3401
3402 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3403
3404         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3405         and align.
3406
3407 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3408
3409         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3410         FFI_MIPS_O32 for O32 ABI.
3411
3412 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3413
3414         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3415         SPARC64. Cleanup whitespaces.
3416
3417 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3418
3419         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3420         strongarm, xscale. Cleanup whitespaces.
3421         * testsuite/libffi.call/closure_fn1.c: Likewise.
3422         * testsuite/libffi.call/closure_fn2.c: Likewise.
3423         * testsuite/libffi.call/closure_fn3.c: Likewise.
3424         * testsuite/libffi.call/cls_12byte.c: Likewise.
3425         * testsuite/libffi.call/cls_16byte.c: Likewise.
3426         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3427         * testsuite/libffi.call/cls_20byte.c: Likewise.
3428         * testsuite/libffi.call/cls_24byte.c: Likewise.
3429         * testsuite/libffi.call/cls_2byte.c: Likewise.
3430         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3431         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3432         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3433         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3434         * testsuite/libffi.call/cls_4byte.c: Likewise.
3435         * testsuite/libffi.call/cls_5byte.c: Likewise.
3436         * testsuite/libffi.call/cls_6byte.c: Likewise.
3437         * testsuite/libffi.call/cls_7byte.c: Likewise.
3438         * testsuite/libffi.call/cls_8byte.c: Likewise.
3439         * testsuite/libffi.call/cls_double.c: Likewise.
3440         * testsuite/libffi.call/cls_float.c: Likewise.
3441         * testsuite/libffi.call/cls_uchar.c: Likewise.
3442         * testsuite/libffi.call/cls_uint.c: Likewise.
3443         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3444         * testsuite/libffi.call/cls_ushort.c: Likewise.
3445         * testsuite/libffi.call/nested_struct.c: Likewise.
3446         * testsuite/libffi.call/nested_struct1.c: Likewise.
3447         * testsuite/libffi.call/problem1.c: Likewise.
3448         * testsuite/libffi.special/unwindtest.cc: Likewise.
3449         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3450
3451 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3452
3453         * src/powerpc/aix.S: Cleanup whitespaces.
3454         * src/powerpc/aix_closure.S: Likewise.
3455
3456 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3457
3458         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3459         * src/powerpc/darwin_closure.S: Likewise.
3460         * src/powerpc/ffi_darwin.c: Likewise.
3461
3462 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3463             David Edelsohn  <edelsohn@gnu.org>
3464
3465         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3466         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3467         parameter stack.
3468         * src/powerpc/darwin_closure.S: Likewise.
3469         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3470         according to the Darwin/AIX ABI.
3471         (ffi_prep_cif_machdep): Likewise.
3472         (ffi_closure_helper_DARWIN): Likewise.
3473         Remove the outgoing parameter stack logic. Simplify the evaluation
3474         of the different CASE types.
3475         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3476         statement in the trampoline code.
3477
3478 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3479
3480         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3481         for the register size.
3482         (ffi_closure_helper_SYSV): Handle the structure return value
3483         address correctly.
3484         (ffi_closure_helper_SYSV): Return the appropriate type when
3485         the registers are used for the structure return value.
3486         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3487         the 64-bit return value.  Update copyright years.
3488
3489 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3490
3491         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3492         srcdir for ffi_mips.h.
3493
3494 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3495
3496         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3497         structure size.
3498         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3499         placement of float result.
3500         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3501         cast of "resp" for big-endian 64 bit machines.
3502
3503 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3504
3505         * src/types.c (double, longdouble): Merge identical SH and ARM
3506         typedefs, and add POWERPC64.
3507         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3508         struct split over gpr and rest.
3509         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3510         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3511
3512 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3513
3514         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3515         passing correctly.
3516
3517 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3518
3519         * configure: Regenerate.
3520
3521 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3522
3523         * Makefile.am: Remove build rules for ffitest.
3524         * Makefile.in: Rebuilt.
3525
3526 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3527
3528         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3529         about implicit declaration of abort().
3530
3531 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3532
3533         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3534         * Makefile.in: Rebuilt.
3535         * configure.in: Add dejagnu test framework.
3536         * configure: Rebuilt.
3537
3538         * testsuite/Makefile.am: New file.
3539         * testsuite/Makefile.in: Built
3540         * testsuite/lib/libffi-dg.exp: New file.
3541         * testsuite/config/default.exp: Likewise.
3542         * testsuite/libffi.call/call.exp: Likewise.
3543         * testsuite/libffi.call/ffitest.h: Likewise.
3544         * testsuite/libffi.call/closure_fn0.c: Likewise.
3545         * testsuite/libffi.call/closure_fn1.c: Likewise.
3546         * testsuite/libffi.call/closure_fn2.c: Likewise.
3547         * testsuite/libffi.call/closure_fn3.c: Likewise.
3548         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3549         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3550         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3551         * testsuite/libffi.call/cls_2byte.c: Likewise.
3552         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3553         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3554         * testsuite/libffi.call/cls_4byte.c: Likewise.
3555         * testsuite/libffi.call/cls_5byte.c: Likewise.
3556         * testsuite/libffi.call/cls_6byte.c: Likewise.
3557         * testsuite/libffi.call/cls_7byte.c: Likewise.
3558         * testsuite/libffi.call/cls_8byte.c: Likewise.
3559         * testsuite/libffi.call/cls_12byte.c: Likewise.
3560         * testsuite/libffi.call/cls_16byte.c: Likewise.
3561         * testsuite/libffi.call/cls_20byte.c: Likewise.
3562         * testsuite/libffi.call/cls_24byte.c: Likewise.
3563         * testsuite/libffi.call/cls_double.c: Likewise.
3564         * testsuite/libffi.call/cls_float.c: Likewise.
3565         * testsuite/libffi.call/cls_uchar.c: Likewise.
3566         * testsuite/libffi.call/cls_uint.c: Likewise.
3567         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3568         * testsuite/libffi.call/cls_ushort.c: Likewise.
3569         * testsuite/libffi.call/float.c: Likewise.
3570         * testsuite/libffi.call/float1.c: Likewise.
3571         * testsuite/libffi.call/float2.c: Likewise.
3572         * testsuite/libffi.call/many.c: Likewise.
3573         * testsuite/libffi.call/many_win32.c: Likewise.
3574         * testsuite/libffi.call/nested_struct.c: Likewise.
3575         * testsuite/libffi.call/nested_struct1.c: Likewise.
3576         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3577         * testsuite/libffi.call/problem1.c: Likewise.
3578         * testsuite/libffi.call/promotion.c: Likewise.
3579         * testsuite/libffi.call/return_ll.c: Likewise.
3580         * testsuite/libffi.call/return_sc.c: Likewise.
3581         * testsuite/libffi.call/return_uc.c: Likewise.
3582         * testsuite/libffi.call/strlen.c: Likewise.
3583         * testsuite/libffi.call/strlen_win32.c: Likewise.
3584         * testsuite/libffi.call/struct1.c: Likewise.
3585         * testsuite/libffi.call/struct2.c: Likewise.
3586         * testsuite/libffi.call/struct3.c: Likewise.
3587         * testsuite/libffi.call/struct4.c: Likewise.
3588         * testsuite/libffi.call/struct5.c: Likewise.
3589         * testsuite/libffi.call/struct6.c: Likewise.
3590         * testsuite/libffi.call/struct7.c: Likewise.
3591         * testsuite/libffi.call/struct8.c: Likewise.
3592         * testsuite/libffi.call/struct9.c: Likewise.
3593         * testsuite/libffi.special/special.exp: New file.
3594         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3595         * testsuite/libffi.special/unwindtest.cc: Likewise.
3596
3597
3598 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3599
3600         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3601         copyright years.
3602
3603 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3604
3605         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3606         structure passing.
3607         (ffi_closure_helper_LINUX64): Likewise.
3608         * src/powerpc/linux64.S: Remove code writing to parm save area.
3609         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3610         address in lr from ffi_closure_helper_LINUX64 call to calculate
3611         table address.  Optimize function tail.
3612
3613 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3614
3615         * src/sparc/ffi.c: Handle all floating point registers.
3616         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3617
3618 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3619
3620         * README: Note that libffi is not part of GCC.  Update the project
3621         URL and status.
3622
3623 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3624
3625         * src/powerpc/ppc_closure.S: Include ffi.h.
3626
3627 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3628
3629         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3630         Use C style comments.
3631
3632 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3633
3634         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3635         * Makefile.in: Regenerate.
3636         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3637         * configure: Regenerate.
3638         * include/ffi.h.in: Add SHmedia support.
3639         * src/sh64/ffi.c: New file.
3640         * src/sh64/sysv.S: New file.
3641
3642 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3643
3644         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3645         should be read-only.
3646         * configure: Rebuilt.
3647         * fficonfig.h.in: Rebuilt.
3648         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3649         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3650         * src/powerpc/linux64.S: Likewise.
3651         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3652         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3653         if -fpic/-fPIC/-mrelocatable.
3654         * src/powerpc/powerpc_closure.S: Likewise.
3655         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3656         #write in .eh_frame flags.
3657         * src/sparc/v9.S: Likewise.
3658         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3659         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3660         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3661
3662 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3663
3664         Fixes PR bootstrap/10656
3665         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3666         support for .register pseudo-op.
3667         * src/sparc/v8.S: Use it.
3668         * fficonfig.h.in: Rebuilt.
3669         * configure: Rebuilt.
3670
3671 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3672
3673         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3674         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3675         Make it the default on POWERPC64.
3676         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3677         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3678         * configure: Rebuilt.
3679         * src/powerpc/ffi.c (hidden): Define.
3680         (ffi_prep_args_SYSV): Renamed from
3681         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3682         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3683         ASM_NEEDS_REGISTERS64): New.
3684         (ffi_prep_args64): New function.
3685         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3686         (ffi_call): Likewise.
3687         (ffi_prep_closure): Likewise.
3688         (flush_icache): Surround by #ifndef POWERPC64.
3689         (ffi_dblfl): New union type.
3690         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3691         (ffi_closure_helper_LINUX64): New function.
3692         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3693         __powerpc64__.
3694         * src/powerpc/sysv.S: Likewise.
3695         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3696         * src/powerpc/linux64.S: New file.
3697         * src/powerpc/linux64_closure.S: New file.
3698         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3699         src/powerpc/linux64_closure.S.
3700         (TARGET_SRC_POWERPC): Likewise.
3701
3702         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3703         closure_test_fn3): Fix result printing on big-endian 64-bit
3704         machines.
3705         (main): Print tst2_arg instead of uninitialized tst2_result.
3706
3707         * src/ffitest.c (main): Hide what closure pointer really points to
3708         from the compiler.
3709
3710 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3711
3712         * configure.in (arm-*-netbsdelf*): Add configuration.
3713         (configure): Regenerated.
3714
3715 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3716
3717         * include/Makefile.in: Regenerate.
3718
3719 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3720
3721         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3722         bit mode.
3723         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3724         Receive closure pointer through parameter, read args using
3725         __builtin_dwarf_cfa.
3726         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3727
3728 2003-03-12  Andreas Schwab  <schwab@suse.de>
3729
3730         * configure.in: Avoid trailing /. in toolexeclibdir.
3731         * configure: Rebuilt.
3732
3733 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3734
3735         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3736
3737 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3738
3739         * libffi/src/powerpc/darwin_closure.S:
3740         Fix alignement bug, allocate 8 bytes for the result.
3741         * libffi/src/powerpc/aix_closure.S:
3742         Likewise.
3743         * libffi/src/powerpc/ffi_darwin.c:
3744         Update stackframe description for aix/darwin_closure.S.
3745
3746 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3747
3748         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3749         attribute.
3750
3751 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3752             Andreas Schwab  <schwab@suse.de>
3753
3754         * configure.in: Adjust command to source config-ml.in to account
3755         for changes to the libffi_basedir definition.
3756         (libffi_basedir): Remove ${srcdir} from value and include trailing
3757         slash if nonempty.
3758
3759         * configure: Regenerate.
3760
3761 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3762
3763         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3764
3765 2003-01-28  Andrew Haley  <aph@redhat.com>
3766
3767         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3768         * src/x86/ffi64.c (ffi_prep_closure): New.
3769         (ffi_closure_UNIX64_inner): New.
3770         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3771
3772 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3773
3774         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3775         Remove USE_LIBDIR conditional.
3776         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3777         * Makefile.in, configure: Rebuilt.
3778
3779 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3780
3781         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3782         * Makefile.in: Regenerate.
3783
3784 2003-01-22  Andrew Haley  <aph@redhat.com>
3785
3786         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3787         unwind info.
3788
3789 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3790
3791         * src/powerpc/darwin.S: Add unwind info.
3792         * src/powerpc/darwin_closure.S: Likewise.
3793
3794 2003-01-14  Andrew Haley  <aph@redhat.com>
3795
3796         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3797         (ffi_prep_cif_machdep): Likewise.
3798         * src/x86/unix64.S: Add unwind info.
3799
3800 2003-01-14  Andreas Jaeger  <aj@suse.de>
3801
3802         * src/ffitest.c (main): Only use ffi_closures if those are
3803         supported.
3804
3805 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3806
3807         * libffi/src/ffitest.c
3808          add closure testcases
3809
3810 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3811
3812         * libffi/src/powerpc/ffi.c
3813          fix alignment bug for float (4 byte aligned iso 8 byte)
3814
3815 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3816
3817         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3818         * src/powerpc/darwin.S: Remove RCS version string.
3819
3820 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3821
3822         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3823         * src/ffitest.c (main): Use static storage for closure.
3824         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3825         * src/sparc/v8.S (ffi_closure_v8): New.
3826         * src/sparc/v9.S (ffi_closure_v9): New.
3827
3828 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3829
3830         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3831           enumeration for X86_WIN32.
3832         * src/x86/win32.S: Added ffi_call_STDCALL function
3833           definition.
3834         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3835           switch cases for recognising FFI_STDCALL and
3836           calling ffi_call_STDCALL if target is X86_WIN32.
3837         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3838           stdcall versions of the "my_strlen" and "many"
3839           test functions (for X86_WIN32).
3840           Added test cases to test stdcall invocation using
3841           these functions.
3842
3843 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3844
3845         * src/sh/sysv.S: Add DWARF2 unwind info.
3846
3847 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3848
3849         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3850
3851 2002-11-26  Jim Wilson  <wilson@redhat.com>
3852
3853         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3854
3855 2002-11-23  H.J. Lu <hjl@gnu.org>
3856
3857         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3858         Include ../config/accross.m4.
3859         * aclocal.m4; Rebuild.
3860         * configure: Likewise.
3861
3862 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3863
3864         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3865
3866 2002-11-11  DJ Delorie  <dj@redhat.com>
3867
3868         * configure.in: Look for common files in the right place.
3869
3870 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3871
3872         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3873         raw data as _Jv_word values, not ffi_raw.
3874         (ffi_java_ptrarray_to_raw): Likewise.
3875         (ffi_java_rvalue_to_raw): New function.
3876         (ffi_java_raw_call): Call it.
3877         (ffi_java_raw_to_rvalue): New function.
3878         (ffi_java_translate_args): Call it.
3879         * src/ffitest.c (closure_test_fn): Interpret return value
3880         as ffi_arg, not int.
3881         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3882         FFI_TYPE_POINTER case.
3883         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3884         values extended to word size.
3885
3886 2002-10-02  Andreas Jaeger  <aj@suse.de>
3887
3888         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3889
3890 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3891
3892         * include/ffi.h.in: Fix i386 win32 compilation.
3893
3894 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3895
3896         * configure.in: Add s390x-*-linux-* target.
3897         * configure: Regenerate.
3898         * include/ffi.h.in: Define S390X for s390x targets.
3899         (FFI_CLOSURES): Define for s390/s390x.
3900         (FFI_TRAMPOLINE_SIZE): Likewise.
3901         (FFI_NATIVE_RAW_API): Likewise.
3902         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3903         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3904         * src/s390/ffi.c: Major rework of existing code.  Add support for
3905         s390x targets.  Add closure support.
3906         * src/s390/sysv.S: Likewise.
3907
3908 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3909
3910         * src/arm/sysv.S: Fix typo.
3911
3912 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3913
3914         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3915         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3916         (ffi_call_SYSV): Handle soft-float.
3917
3918 2002-09-27  Bo Thorsen  <bo@suse.de>
3919
3920         * include/ffi.h.in: Fix multilib x86-64 support.
3921
3922 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3923
3924         * Makefile.am (all-multi): Fix multilib parallel build.
3925
3926 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3927
3928         * configure.in (sh[34]*-*-linux*): Add brackets.
3929         * configure: Regenerate.
3930
3931 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3932
3933         * Makefile.am: Add SH support.
3934         * Makefile.in: Regenerate.
3935         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3936         * configure: Regenerate.
3937         * include/ffi.h.in: Add SH support.
3938         * src/sh/ffi.c: New file.
3939         * src/sh/sysv.S: New file.
3940         * src/types.c: Add SH support.
3941
3942 2002-07-16  Bo Thorsen  <bo@suse.de>
3943
3944         * src/x86/ffi64.c: New file that adds x86-64 support.
3945         * src/x86/unix64.S: New file that handles argument setup for
3946         x86-64.
3947         * src/x86/sysv.S: Don't use this on x86-64.
3948         * src/x86/ffi.c: Don't use this on x86-64.
3949         Remove unused vars.
3950         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3951         for x86-64.
3952         * src/ffitest.c (struct6): New test that tests a special case in
3953         the x86-64 ABI.
3954         (struct7): Likewise.
3955         (struct8): Likewise.
3956         (struct9): Likewise.
3957         (closure_test_fn): Silence warning about this when it's not used.
3958         (main): Add the new tests.
3959         (main): Fix a couple of wrong casts and silence some compiler warnings.
3960         * include/ffi.h.in: Add x86-64 ABI definition.
3961         * fficonfig.h.in: Regenerate.
3962         * Makefile.am: Add x86-64 support.
3963         * configure.in: Likewise.
3964         * Makefile.in: Regenerate.
3965         * configure: Likewise.
3966
3967 2002-06-24  Bo Thorsen  <bo@suse.de>
3968
3969         * src/types.c: Merge settings for similar architectures.
3970         Add x86-64 sizes and alignments.
3971
3972 2002-06-23  Bo Thorsen  <bo@suse.de>
3973
3974         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3975         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3976         * src/mips/ffi.c (ffi_prep_args): Likewise.
3977         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3978
3979 2002-07-18  H.J. Lu  (hjl@gnu.org)
3980
3981         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3982         (libffi_la_SOURCES): Support MIPS_LINUX.
3983         (libffi_convenience_la_SOURCES): Likewise.
3984         * Makefile.in: Regenerated.
3985
3986         * configure.in (mips64*-*): Skip.
3987         (mips*-*-linux*): New.
3988         * configure: Regenerated.
3989
3990         * src/mips/ffi.c: Include <sgidefs.h>.
3991
3992 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3993
3994         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3995
3996 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3997
3998         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3999
4000 2002-05-27  Bo Thorsen  <bo@suse.de>
4001
4002         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4003         fix formatting.
4004
4005 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4006
4007         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4008         beginning of function (for older apple cc).
4009
4010 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4011
4012         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4013         script entry, and set LD to it when configuring multilibs.
4014         * configure: Rebuilt.
4015
4016 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4017
4018         * configure.in (sparc64-*-netbsd*): Add target.
4019         (sparc-*-netbsdelf*): Likewise.
4020         * configure: Regenerate.
4021
4022 2002-04-28  David S. Miller  <davem@redhat.com>
4023
4024         * configure.in, configure: Fix SPARC test in previous change.
4025
4026 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4027
4028         * Makefile.am: Add Linux for S/390 support.
4029         * Makefile.in: Regenerate.
4030         * configure.in: Add Linux for S/390 support.
4031         * configure: Regenerate.
4032         * include/ffi.h.in: Add Linux for S/390 support.
4033         * src/s390/ffi.c: New file from libffi CVS tree.
4034         * src/s390/sysv.S: New file from libffi CVS tree.
4035
4036 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4037
4038         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4039         %r_disp32().
4040         * src/sparc/v8.S: Use it.
4041         * src/sparc/v9.S: Likewise.
4042         * fficonfig.h.in: Rebuilt.
4043         * configure: Rebuilt.
4044
4045 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4046
4047         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4048         correctly.
4049         * src/ia64/unix.S: Add unwind information. Fix comments.