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1 2012-02-23  Kai Tietz  <ktietz@redhat.com>
2
3         PR libffi/52221
4         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
5         prototype.
6         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
7         thiscall-convention.
8         (ffi_raw_call): Use ffi_prep_args_raw.
9         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
10         implementation for stub.
11
12 2012-02-13  Kai Tietz  <ktietz@redhat.com>
13
14         PR libffi/52221
15         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
16         support for X86_WIN32.
17         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
18
19 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
20
21         * src/sparc/v9.S (STACKFRAME): Bump to 176.
22
23 2012-02-10  Kai Tietz  <ktietz@redhat.com>
24
25         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
26         windows target.
27         * configure: Regenerated.
28         
29 2012-02-08  Kai Tietz  <ktietz@redhat.com>
30
31         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
32         also FFI_THISCALL.
33         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
34         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
35         (ffi_prep_closure_loc): Add FFI_THISCALL support.
36         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
37         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
38         for thiscall-calling convention.
39         * testsuite/libffi.call/closure_thiscall.c: New test.
40
41 2012-01-28  Kai Tietz  <ktietz@redhat.com>
42
43         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
44         argument to prototype for specify calling-convention.
45         (ffi_call): Add support for stdcall/thiscall convention.
46         (ffi_prep_args): Likewise.
47         (ffi_raw_call): Likewise.
48         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
49         FFI_FASTCALL.
50         * src/x86/win32.S (_ffi_call_win32): Add support for
51         fastcall/thiscall calling-convention calls.
52         * testsuite/libffi.call/fastthis1_win32.c: New test.
53         * testsuite/libffi.call/fastthis2_win32.c: New test.
54         * testsuite/libffi.call/fastthis3_win32.c: New test.
55         * testsuite/libffi.call/strlen2_win32.c: New test.
56         * testsuite/libffi.call/many2_win32.c: New test.
57         * testsuite/libffi.call/struct1_win32.c: New test.
58         * testsuite/libffi.call/struct2_win32.c: New test.
59
60 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
61
62         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
63         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
64
65 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
66
67         PR rtl-optimization/48496
68         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
69
70 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
71
72         * configure.ac (i?86-*-*): Set TARGET to X86_64.
73         * configure: Regenerate.
74
75 2011-12-07  Andrew Pinski  <apinski@cavium.com>
76
77         PR libffi/50051
78         * src/mips/n32.S: Add ".set mips4".
79
80 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
81
82         * configure: Regenerate.
83
84 2011-11-10  Richard Henderson  <rth@redhat.com>
85
86         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
87         * configure, aclocal.m4: Rebuild.
88
89 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
90
91         PR libffi/49594
92         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
93         helper reference track the architecture pointer size.
94
95 2011-08-25  Andrew Haley  <aph@redhat.com>
96
97         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
98         instructions.
99         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
100
101 2011-07-11  Andrew Haley  <aph@redhat.com>
102
103         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
104
105 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
106
107         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
108         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
109
110 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
111
112         PR libffi/46660
113         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
114         mips-sgi-irix6*.
115         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
116
117 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
118
119         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
120         PRId8 instead of %hhu, %hhd.
121         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
122         PRIu8): Define.
123         [__sgi__] (PRId8, PRIu8): Define.
124
125 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
126
127         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
128         Define.
129         Use them to handle ELF vs. ECOFF differences.
130         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
131
132 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
133
134         * configure: Regenerate.
135
136 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
137
138         PR libffi/46661
139         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
140         uintptr_t first.
141         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
142
143 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
144
145         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
146         Handle case when CPU variant does not have long double support.
147         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
148         and cores with soft floating point.
149
150 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
151
152         * configure.ac: Add mips*-*-rtems* support.
153         * configure: Regenerate.
154         * src/mips/ffitarget.h: Ensure needed constants are available
155         for targets which do not have sgidefs.h.
156
157 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
158
159         PR target/40125
160         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
161         * configure: Regenerate.
162
163 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
164
165         PR libffi/29152
166         PR libffi/42378
167         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
168         update comments.
169         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
170         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
171         * src/powerpc/darwin.S: Provide Darwin64 implementation,
172         update comments.
173         * src/powerpc/ffi_darwin.c: Likewise.
174
175 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
176
177         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
178         backslashes.
179         (libffi_cv_as_string_pseudo_op): Likewise.
180         * configure: Regenerate.
181
182 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
183
184         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
185         (ffi_closure_VFP): Same.
186         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
187         directive.
188
189 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
190
191         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
192         (PRIuPTR): Define.
193
194 2010-11-29  Richard Henderson  <rth@redhat.com>
195             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
196
197         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
198         (.eh_frame): Use FDE_ENCODING.
199         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
200
201 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
202
203         * testsuite/lib/libffi-dg.exp: Rename ...
204         * testsuite/lib/libffi.exp: ... to this.
205         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
206         * libffi/testsuite/libffi.special/special.exp: Likewise.
207
208 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
209
210         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
211         code, new parameter, and return value. Update comments.
212         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
213         call to layout_vfp_args().
214         (ffi_call_SYSV): Update declaration.
215         (ffi_call_VFP): New declaration.
216         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
217         when ABI is FFI_VFP.
218         (ffi_closure_VFP): New declaration.
219         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
220         ffi_prep_incoming_args_SYSV().
221         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
222         case handling.
223         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
224         construction under VFP hard-float.
225         (rec_vfp_type_p): New function.
226         (vfp_type_p): Same.
227         (place_vfp_arg): Same.
228         (layout_vfp_args): Same.
229         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
230         based on __ARM_PCS_VFP.
231         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
232         fields.
233         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
234         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
235         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
236         direct call. Move function pointer load upwards.
237         (ffi_call_VFP): New function.
238         (ffi_closure_VFP): Same.
239
240         * testsuite/lib/libffi-dg.exp (check-flags): New function.
241         (dg-skip-if): New function.
242         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
243         and compiler options include -mfloat-abi=hard.
244         * testsuite/libffi.call/cls_longdouble_va.c: Same.
245
246 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
247
248         PR libffi/45677
249         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
250         a multiple of 8.
251         * testsuite/libffi.call/many2.c: New test.
252
253 2010-08-20  Mark Wielaard  <mjw@redhat.com>
254
255         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
256         returns NULL.
257
258 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
259
260         * configure.ac: Add target powerpc64-*-freebsd*.
261         * configure: Regenerate.
262         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
263         -mlong-double-128 only to linux targets.
264         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
265         * testsuite/libffi.call/cls_longdouble.c: Likewise.
266         * testsuite/libffi.call/huge_struct.c: Likewise.
267
268 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
269
270         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
271
272 2010-07-07  Dan HorĂ¡k <dan@danny.cz>
273
274         * include/ffi.h.in: Protect #define with #ifndef.
275         * src/powerpc/ffitarget.h: Ditto.
276         * src/s390/ffitarget.h: Ditto.
277         * src/sparc/ffitarget.h: Ditto.
278
279 2010-07-07   Neil Roberts <neil@linux.intel.com>
280
281         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
282         16-bytes.
283
284 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
285
286         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
287         * Makefile.in: Regenerated.
288
289 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
290
291         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
292         output, too.
293         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
294         (libffi_cv_as_string_pseudo_op): Check for .string.
295         * configure: Regenerate.
296         * fficonfig.h.in: Regenerate.
297         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
298
299 2010-05-05  Michael Kohler <michaelkohler@live.com>
300
301         * src/dlmalloc.c (dlfree): Fix spelling.
302         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
303         * configure.ac: Ditto.
304         * configure: Rebuilt.
305
306 2010-04-13  Dan Witte  <dwitte@mozilla.com>
307
308         * msvcc.sh: Build with -W3 instead of -Wall.
309         * src/powerpc/ffi_darwin.c: Remove build warnings.
310         * src/x86/ffi.c: Ditto.
311         * src/x86/ffitarget.h: Ditto.
312
313 2010-04-12  Dan Witte  <dwitte@mozilla.com>
314             Walter Meinl <wuno@lsvw.de>
315
316         * configure.ac: Add OS/2 support.
317         * configure: Rebuilt.
318         * src/closures.c: Ditto.
319         * src/dlmalloc.c: Ditto.
320         * src/x86/win32.S: Ditto.
321
322 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
323
324         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
325
326 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
327
328         * Makefile.in: Regenerate.
329         * aclocal.m4: Regenerate.
330         * include/Makefile.in: Regenerate.
331         * man/Makefile.in: Regenerate.
332         * testsuite/Makefile.in: Regenerate.
333
334 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
335
336         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
337         * configure: Regenerate.
338         * fficonfig.h.in: Regenerate.
339         * libffi/src/x86/unix64.S (.eh_frame)
340         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
341
342 2010-03-14  Matthias Klose  <doko@ubuntu.com>
343
344         * src/x86/ffi64.c: Fix typo in comment.
345         * src/x86/ffi.c: Use /* ... */ comment style.
346
347 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
348
349         * doc/libffi.texi (The Closure API): Fix typo.
350         * doc/libffi.info: Remove.
351
352 2010-02-15  Matthias Klose  <doko@ubuntu.com>
353
354         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
355         __ARM_ARCH_7EM__.
356
357 2010-01-15  Anthony Green  <green@redhat.com>
358
359         * README: Add notes on building with Microsoft Visual C++.
360
361 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
362
363         * msvcc.sh: New file.
364
365         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
366         * src/x86/ffi.c: Tweak function declaration and remove excess
367         parens.
368         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
369         ffi_closure.
370
371         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
372         function ffi_call_win32 on X86_WIN32.
373         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
374         (ffi_call_STDCALL): Remove.
375
376         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
377         to ffi_prep_cif_machdep for x86.
378         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
379
380 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
381
382         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
383         Sun Studio compiler compatibility.
384
385 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
386
387         * doc/libffi.texi: Add closure example.
388
389 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
390
391         PR libffi/40701
392         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
393         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
394         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
395         alpha*-dec-osf*.
396         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
397         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
398         * testsuite/libffi.call/return_ll1.c: Likewise.
399         * testsuite/libffi.call/stret_medium2.c: Likewise.
400         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
401         MAP_FAILED to char *.
402
403 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
404
405         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
406
407 2009-12-31  Anthony Green  <green@redhat.com>
408
409         * README: Update for libffi 3.0.9.
410
411 2009-12-27  Matthias Klose  <doko@ubuntu.com>
412
413         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
414         appropriate.
415         * configure: Rebuilt.
416
417 2009-12-26  Anthony Green  <green@redhat.com>
418
419         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
420         avr32*-*-*.
421         * testsuite/libffi.call/cls_double_va.c: Ditto.
422
423 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
424
425         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
426         and inttypes.h.
427         * testsuite/libffi.special/unwindtest.cc: Ditto.
428
429 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
430
431         * configure.ac: Add amd64-*-openbsd*.
432         * configure: Rebuilt.
433         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
434         openbsd programs with -lpthread.
435
436 2009-12-26  Anthony Green  <green@redhat.com>
437
438         * testsuite/libffi.call/cls_double_va.c,
439         testsuite/libffi.call/cls_longdouble.c,
440         testsuite/libffi.call/cls_longdouble_va.c,
441         testsuite/libffi.call/cls_pointer.c,
442         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
443         mips*-*-* and arm*-*-*.
444         * testsuite/libffi.call/cls_align_longdouble_split.c,
445         testsuite/libffi.call/cls_align_longdouble_split2.c,
446         testsuite/libffi.call/stret_medium2.c,
447         testsuite/libffi.call/stret_medium.c,
448         testsuite/libffi.call/stret_large.c,
449         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
450
451 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
452
453         * testsuite/libffi.call/ffitest.h,
454         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
455         definitions.
456
457 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
458
459         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
460         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
461         * configure: Rebuilt.
462         * Makefile.in: Rebuilt.
463
464 2009-12-31  Anthony Green  <green@redhat.com>
465             Blake Chaffin.
466
467         * testsuite/libffi.call/huge_struct.c: New test case from Blake
468         Chaffin @ Apple.
469
470 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
471
472         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
473         local variables.
474         (aix_adjust_aggregate_sizes): New function.
475         (ffi_prep_cif_machdep): Call it.
476
477 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
478
479         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
480         * configure: Regenerate.
481         * fficonfig.h.in: Likewise.
482         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
483         Solaris/x86.
484
485 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
486
487         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
488         when a float arguments is passed in memory.
489         (ffi_closure_helper_SYSV): Mark general registers as used up when
490         a 64bit or soft-float long double argument is passed in memory.
491
492 2009-12-25  Matthias Klose  <doko@ubuntu.com>
493
494         * man/ffi_call.3: Fix #include in examples.
495         * doc/libffi.texi: Add dircategory.
496
497 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
498
499         * include/ffi.h.in: Placed '__GNUC__' ifdef around
500         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
501         IRIX MIPSPro c99.
502         * include/ffi_common.h: Added '__sgi' define to non
503         '__attribute__((__mode__()))' integer typedefs.
504         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
505         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
506         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
507         FFI_LONGDOUBLE support and alignment(N32 only).
508         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
509         fixed non '__attribute__((__mode__()))' integer typedefs.
510         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
511         since they are Linux/GNU Assembler specific.
512
513 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
514
515         * configure.ac, Makefile.am, src/avr32/ffi.c,
516         src/avr32/ffitarget.h,
517         src/avr32/sysv.S: Add AVR32 port.
518         * configure, Makefile.in: Rebuilt.
519
520 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
521
522         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
523         * configure: Regenerate.
524
525 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
526
527         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
528
529 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
530
531         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
532         type on HP-UX.
533
534 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
535
536         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
537         double' arguments.
538
539 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
540
541         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
542
543 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
544
545         PR libffi/40700
546         * src/closures.c [X86_64 && __sun__ && __svr4__]
547         (FFI_MMAP_EXEC_WRIT): Define.
548
549 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
550
551         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
552         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
553         * testsuite/libffi.call/stret_large.c: Same.
554         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
555         * testsuite/libffi.call/stret_large2.c: Same.
556         * testsuite/libffi.call/stret_medium2.c: Same.
557
558 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
559
560         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
561         typo.
562
563 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
564
565         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
566         code.
567         * src/powerpc/aix_closure.S: Same.
568
569 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
570
571         * Makefile.in: Regenerate.
572         * configure: Regenerate.
573         * include/Makefile.in: Regenerate.
574         * man/Makefile.in: Regenerate.
575         * testsuite/Makefile.in: Regenerate.
576
577 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
578
579         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
580         linux64_closure.S.
581
582 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
583
584         PR libffi/41908
585         * src/x86/ffi64.c (classify_argument): Update from
586         gcc/config/i386/i386.c.
587         (ffi_closure_unix64_inner): Do not use the address of two consecutive
588         SSE registers directly.
589         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
590         for x86_64 linux targets.
591
592 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
593
594         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
595         pfr for long double split between fpr13 and stack.
596
597 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
598
599         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
600         fparg_count twice for long double.
601
602 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
603
604         PR libffi/42243
605         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
606
607 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
608
609         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
610         Remove xfails for x86 linux targets.
611
612 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
613
614         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
615         case.
616
617 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
618
619         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
620         register usage.  Call ffi_prep_args directly.  Add long double
621         return value support.
622         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
623         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
624         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
625         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
626         mode.
627         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
628         into case.
629         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
630         Allocate result area between params and FPRs.
631
632 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
633
634         PR target/35484
635         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
636         AIX64.
637         * src/powerpc/aix.S: Implement AIX64 version.
638         * src/powerpc/aix_closure.S: Implement AIX64 version.
639         (ffi_closure_ASM): Use extsb, lha and displament addresses.
640         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
641         support.
642         (ffi_prep_cif_machdep): Same.
643         (ffi_call): Same.
644         (ffi_closure_helper_DARWIN): Same.
645
646 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
647
648         PR libffi/41908
649         * testsuite/libffi.call/testclosure.c: New test.
650
651 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
652
653         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
654         assembly version use of ___chkstk.
655
656 2009-09-23  Matthias Klose  <doko@ubuntu.com>
657
658         PR libffi/40242, PR libffi/41443
659         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
660         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
661         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
662         Change the conditionals to __SOFTFP__ || __ARM_EABI__
663         for -mfloat-abi=softfp to work.
664
665 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
666
667         PR testsuite/32843 (strikes again)
668         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
669         enable proper extension on char and short.
670
671 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
672
673         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
674         handling for FFI_TYPE_POINTER.
675         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
676         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
677         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
678         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
679         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
680         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
681         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
682         structure and pointer returns.
683         (ffi_closure_N32): Add handling for pointer returns.
684         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
685         calc_n32_return_struct_flags): Handle soft-float.
686         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
687         (ffi_call_N32): Declare proper argument types.
688         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
689         soft-float.
690
691 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
692
693         * configure.ac (AC_PREREQ): Bump to 2.64.
694
695 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
696
697         * Makefile.am (install-html, install-pdf): Remove.
698         * Makefile.in: Regenerate.
699
700         * Makefile.in: Regenerate.
701         * aclocal.m4: Regenerate.
702         * configure: Regenerate.
703         * fficonfig.h.in: Regenerate.
704         * include/Makefile.in: Regenerate.
705         * man/Makefile.in: Regenerate.
706         * testsuite/Makefile.in: Regenerate.
707
708 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
709
710         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
711
712 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
713
714         PR libffi/40807
715         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
716         return types for X86_WIN32.
717         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
718         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
719         _ffi_closure_STDCALL): Likewise.
720
721         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
722         (dlmmap, dlmunmap): Also use these functions on Cygwin.
723
724 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
725
726         PR testsuite/40699
727         PR testsuite/40707
728         PR testsuite/40709
729         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
730         2009-06-30 commits.
731
732 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
733
734         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
735         to "" before adding paths.  (This reinstates an assignment that
736         was removed by my 2009-06-30 commit, but changes the initial
737         value from "." to "".)
738
739 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
740
741         PR testsuite/40601
742         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
743         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
744         empty.
745
746 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
747
748         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
749         to ld_library_path.  Use add_path.  Add just find_libgcc_s
750         to ld_library_path, not every libgcc multilib directory.
751
752 2009-06-16  Wim Lewis  <wiml@hhhh.org>
753
754         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
755         supposed to be callee-saved.
756         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
757         return buffer for odd-size structs.
758
759 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
760
761         PR libffi/40444
762         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
763         allow_stack_execute for Darwin.
764
765 2009-06-16  Andrew Haley  <aph@redhat.com>
766
767         * configure.ac (TARGETDIR): Add missing blank lines.
768         * configure: Regenerate.
769
770 2009-06-16  Andrew Haley  <aph@redhat.com>
771
772         * testsuite/libffi.call/cls_align_sint64.c,
773         testsuite/libffi.call/cls_align_uint64.c,
774         testsuite/libffi.call/cls_longdouble_va.c,
775         testsuite/libffi.call/cls_ulonglong.c,
776         testsuite/libffi.call/return_ll1.c,
777         testsuite/libffi.call/stret_medium2.c: Fix printf format
778         specifiers.
779         * testsuite/libffi.call/ffitest.h,
780         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
781
782 2009-06-15  Andrew Haley  <aph@redhat.com>
783
784         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
785         * testsuite/libffi.call/err_bad_abi.c: Likewise.
786
787 2009-06-12  Andrew Haley  <aph@redhat.com>
788
789         * Makefile.am: Remove info_TEXINFOS.
790
791 2009-06-12  Andrew Haley  <aph@redhat.com>
792
793         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
794         testsuite/libffi.call/cls_align_uint64.c,
795         testsuite/libffi.call/cls_ulonglong.c,
796         testsuite/libffi.call/return_ll1.c,
797         testsuite/libffi.call/stret_medium2.c: Fix printf format
798         specifiers.
799         testsuite/libffi.special/unwindtest.cc: include stdint.h.
800
801 2009-06-11  Timothy Wall  <twall@users.sf.net>
802
803         * Makefile.am,
804         configure.ac,
805         include/ffi.h.in,
806         include/ffi_common.h,
807         src/closures.c,
808         src/dlmalloc.c,
809         src/x86/ffi.c,
810         src/x86/ffitarget.h,
811         src/x86/win64.S (new),
812         README: Added win64 support (mingw or MSVC)
813         * Makefile.in,
814         include/Makefile.in,
815         man/Makefile.in,
816         testsuite/Makefile.in,
817         configure,
818         aclocal.m4: Regenerated
819         * ltcf-c.sh: properly escape cygwin/w32 path
820         * man/ffi_call.3: Clarify size requirements for return value.
821         * src/x86/ffi64.c: Fix filename in comment.
822         * src/x86/win32.S: Remove unused extern.
823
824         * testsuite/libffi.call/closure_fn0.c,
825         testsuite/libffi.call/closure_fn1.c,
826         testsuite/libffi.call/closure_fn2.c,
827         testsuite/libffi.call/closure_fn3.c,
828         testsuite/libffi.call/closure_fn4.c,
829         testsuite/libffi.call/closure_fn5.c,
830         testsuite/libffi.call/closure_fn6.c,
831         testsuite/libffi.call/closure_stdcall.c,
832         testsuite/libffi.call/cls_12byte.c,
833         testsuite/libffi.call/cls_16byte.c,
834         testsuite/libffi.call/cls_18byte.c,
835         testsuite/libffi.call/cls_19byte.c,
836         testsuite/libffi.call/cls_1_1byte.c,
837         testsuite/libffi.call/cls_20byte.c,
838         testsuite/libffi.call/cls_20byte1.c,
839         testsuite/libffi.call/cls_24byte.c,
840         testsuite/libffi.call/cls_2byte.c,
841         testsuite/libffi.call/cls_3_1byte.c,
842         testsuite/libffi.call/cls_3byte1.c,
843         testsuite/libffi.call/cls_3byte2.c,
844         testsuite/libffi.call/cls_4_1byte.c,
845         testsuite/libffi.call/cls_4byte.c,
846         testsuite/libffi.call/cls_5_1_byte.c,
847         testsuite/libffi.call/cls_5byte.c,
848         testsuite/libffi.call/cls_64byte.c,
849         testsuite/libffi.call/cls_6_1_byte.c,
850         testsuite/libffi.call/cls_6byte.c,
851         testsuite/libffi.call/cls_7_1_byte.c,
852         testsuite/libffi.call/cls_7byte.c,
853         testsuite/libffi.call/cls_8byte.c,
854         testsuite/libffi.call/cls_9byte1.c,
855         testsuite/libffi.call/cls_9byte2.c,
856         testsuite/libffi.call/cls_align_double.c,
857         testsuite/libffi.call/cls_align_float.c,
858         testsuite/libffi.call/cls_align_longdouble.c,
859         testsuite/libffi.call/cls_align_longdouble_split.c,
860         testsuite/libffi.call/cls_align_longdouble_split2.c,
861         testsuite/libffi.call/cls_align_pointer.c,
862         testsuite/libffi.call/cls_align_sint16.c,
863         testsuite/libffi.call/cls_align_sint32.c,
864         testsuite/libffi.call/cls_align_sint64.c,
865         testsuite/libffi.call/cls_align_uint16.c,
866         testsuite/libffi.call/cls_align_uint32.c,
867         testsuite/libffi.call/cls_align_uint64.c,
868         testsuite/libffi.call/cls_dbls_struct.c,
869         testsuite/libffi.call/cls_double.c,
870         testsuite/libffi.call/cls_double_va.c,
871         testsuite/libffi.call/cls_float.c,
872         testsuite/libffi.call/cls_longdouble.c,
873         testsuite/libffi.call/cls_longdouble_va.c,
874         testsuite/libffi.call/cls_multi_schar.c,
875         testsuite/libffi.call/cls_multi_sshort.c,
876         testsuite/libffi.call/cls_multi_sshortchar.c,
877         testsuite/libffi.call/cls_multi_uchar.c,
878         testsuite/libffi.call/cls_multi_ushort.c,
879         testsuite/libffi.call/cls_multi_ushortchar.c,
880         testsuite/libffi.call/cls_pointer.c,
881         testsuite/libffi.call/cls_pointer_stack.c,
882         testsuite/libffi.call/cls_schar.c,
883         testsuite/libffi.call/cls_sint.c,
884         testsuite/libffi.call/cls_sshort.c,
885         testsuite/libffi.call/cls_uchar.c,
886         testsuite/libffi.call/cls_uint.c,
887         testsuite/libffi.call/cls_ulonglong.c,
888         testsuite/libffi.call/cls_ushort.c,
889         testsuite/libffi.call/err_bad_abi.c,
890         testsuite/libffi.call/err_bad_typedef.c,
891         testsuite/libffi.call/float2.c,
892         testsuite/libffi.call/huge_struct.c,
893         testsuite/libffi.call/nested_struct.c,
894         testsuite/libffi.call/nested_struct1.c,
895         testsuite/libffi.call/nested_struct10.c,
896         testsuite/libffi.call/nested_struct2.c,
897         testsuite/libffi.call/nested_struct3.c,
898         testsuite/libffi.call/nested_struct4.c,
899         testsuite/libffi.call/nested_struct5.c,
900         testsuite/libffi.call/nested_struct6.c,
901         testsuite/libffi.call/nested_struct7.c,
902         testsuite/libffi.call/nested_struct8.c,
903         testsuite/libffi.call/nested_struct9.c,
904         testsuite/libffi.call/problem1.c,
905         testsuite/libffi.call/return_ldl.c,
906         testsuite/libffi.call/return_ll1.c,
907         testsuite/libffi.call/stret_large.c,
908         testsuite/libffi.call/stret_large2.c,
909         testsuite/libffi.call/stret_medium.c,
910         testsuite/libffi.call/stret_medium2.c,
911         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
912         of checking for MMAP.  Use intptr_t instead of long casts.
913
914 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
915
916         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
917         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
918         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
919
920 2009-06-09  Andrew Haley  <aph@redhat.com>
921
922         * src/x86/freebsd.S: Add missing file.
923
924 2009-06-08  Andrew Haley  <aph@redhat.com>
925
926         Import from libffi 3.0.8:
927
928         * doc/libffi.texi: New file.
929         * doc/libffi.info: Likewise.
930         * doc/stamp-vti: Likewise.
931         * man/Makefile.am: New file.
932         * man/ffi_call.3: New file.
933
934         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
935         src/dlmalloc.c.
936         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
937
938         * configure.ac: Bump version to 3.0.8.
939         parisc*-*-linux*: Add.
940         i386-*-freebsd* | i386-*-openbsd*: Add.
941         powerpc-*-beos*: Add.
942         AM_CONDITIONAL X86_FREEBSD: Add.
943         AC_CONFIG_FILES: Add man/Makefile.
944
945         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
946
947 2009-06-08  Andrew Haley  <aph@redhat.com>
948
949         * README: Import from libffi 3.0.8.
950
951 2009-06-08  Andrew Haley  <aph@redhat.com>
952
953         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
954         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
955         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
956         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
957
958         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
959         * testsuite/libffi.call/stret_medium.c: Likewise.
960         * testsuite/libffi.call/stret_large2.c: Likewise.
961         * testsuite/libffi.call/stret_large.c:  Likewise.
962
963 2008-12-26  Timothy Wall  <twall@users.sf.net>
964
965         * testsuite/libffi.call/cls_longdouble.c,
966         testsuite/libffi.call/cls_longdouble_va.c,
967         testsuite/libffi.call/cls_align_longdouble.c,
968         testsuite/libffi.call/cls_align_longdouble_split.c,
969         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
970         failures on x86_64 cygwin/mingw.
971
972 2008-12-22  Timothy Wall  <twall@users.sf.net>
973
974         * testsuite/libffi.call/closure_fn0.c,
975         testsuite/libffi.call/closure_fn1.c,
976         testsuite/libffi.call/closure_fn2.c,
977         testsuite/libffi.call/closure_fn3.c,
978         testsuite/libffi.call/closure_fn4.c,
979         testsuite/libffi.call/closure_fn5.c,
980         testsuite/libffi.call/closure_fn6.c,
981         testsuite/libffi.call/closure_loc_fn0.c,
982         testsuite/libffi.call/closure_stdcall.c,
983         testsuite/libffi.call/cls_align_pointer.c,
984         testsuite/libffi.call/cls_pointer.c,
985         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
986         pointer to integer (intptr_t).
987         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
988
989 2008-07-24  Anthony Green  <green@redhat.com>
990
991         * testsuite/libffi.call/cls_dbls_struct.c,
992         testsuite/libffi.call/cls_double_va.c,
993         testsuite/libffi.call/cls_longdouble.c,
994         testsuite/libffi.call/cls_longdouble_va.c,
995         testsuite/libffi.call/cls_pointer.c,
996         testsuite/libffi.call/cls_pointer_stack.c,
997         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
998         compiler warnings.
999
1000 2008-03-04  Anthony Green  <green@redhat.com>
1001             Blake Chaffin
1002             hos@tamanegi.org
1003
1004         * testsuite/libffi.call/cls_align_longdouble_split2.c
1005           testsuite/libffi.call/cls_align_longdouble_split.c
1006           testsuite/libffi.call/cls_dbls_struct.c
1007           testsuite/libffi.call/cls_double_va.c
1008           testsuite/libffi.call/cls_longdouble.c
1009           testsuite/libffi.call/cls_longdouble_va.c
1010           testsuite/libffi.call/cls_pointer.c
1011           testsuite/libffi.call/cls_pointer_stack.c
1012           testsuite/libffi.call/err_bad_abi.c
1013           testsuite/libffi.call/err_bad_typedef.c
1014           testsuite/libffi.call/stret_large2.c
1015           testsuite/libffi.call/stret_large.c
1016           testsuite/libffi.call/stret_medium2.c
1017           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1018
1019 2009-06-05  Andrew Haley  <aph@redhat.com>
1020
1021         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1022         libffi.
1023
1024 2009-06-04  Andrew Haley  <aph@redhat.com>
1025
1026         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1027         stdcall changes.
1028
1029 2008-02-26  Anthony Green  <green@redhat.com>
1030             Thomas Heller  <theller@ctypes.org>
1031
1032         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1033         comment.
1034
1035 2008-02-03  Timothy Wall  <twall@users.sf.net>
1036
1037         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1038           offset based on code pointer, not data pointer.
1039
1040 2008-01-31  Timothy Wall <twall@users.sf.net>
1041
1042         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1043         closures.
1044         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1045         closures.
1046         * src/x86/win32.S: Add assembly for stdcall closure.
1047         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1048
1049 2009-06-04  Andrew Haley  <aph@redhat.com>
1050
1051         * include/ffi.h.in: Change void (*)() to void (*)(void).
1052         * src/x86/ffi.c: Likewise.
1053
1054 2009-06-04  Andrew Haley  <aph@redhat.com>
1055
1056         * src/powerpc/ppc_closure.S: Insert licence header.
1057         * src/powerpc/linux64_closure.S: Likewise.
1058         * src/m68k/sysv.S: Likewise.
1059
1060         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1061         * src/powerpc/ffi.c: Likewise.
1062         * src/powerpc/ffi_darwin.c: Likewise.
1063         * src/m32r/ffi.c: Likewise.
1064         * src/sh64/ffi.c: Likewise.
1065         * src/x86/ffi64.c: Likewise.
1066         * src/alpha/ffi.c: Likewise.
1067         * src/alpha/osf.S: Likewise.
1068         * src/frv/ffi.c: Likewise.
1069         * src/s390/ffi.c: Likewise.
1070         * src/pa/ffi.c: Likewise.
1071         * src/pa/hpux32.S: Likewise.
1072         * src/ia64/unix.S: Likewise.
1073         * src/ia64/ffi.c: Likewise.
1074         * src/sparc/ffi.c: Likewise.
1075         * src/mips/ffi.c: Likewise.
1076         * src/sh/ffi.c: Likewise.
1077
1078 2008-02-15  David Daney  <ddaney@avtrex.com>
1079
1080         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1081         Define (conditionally), and use it to include cachectl.h.
1082         (ffi_prep_closure_loc): Fix cache flushing.
1083         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1084
1085 2009-06-04  Andrew Haley  <aph@redhat.com>
1086
1087         include/ffi.h.in,
1088         src/arm/ffitarget.h,
1089         src/arm/ffi.c,
1090         src/arm/sysv.S,
1091         src/powerpc/ffitarget.h,
1092         src/closures.c,
1093         src/sh64/ffitarget.h,
1094         src/sh64/ffi.c,
1095         src/sh64/sysv.S,
1096         src/types.c,
1097         src/x86/ffi64.c,
1098         src/x86/ffitarget.h,
1099         src/x86/win32.S,
1100         src/x86/darwin.S,
1101         src/x86/ffi.c,
1102         src/x86/sysv.S,
1103         src/x86/unix64.S,
1104         src/alpha/ffitarget.h,
1105         src/alpha/ffi.c,
1106         src/alpha/osf.S,
1107         src/m68k/ffitarget.h,
1108         src/frv/ffitarget.h,
1109         src/frv/ffi.c,
1110         src/s390/ffitarget.h,
1111         src/s390/sysv.S,
1112         src/cris/ffitarget.h,
1113         src/pa/linux.S,
1114         src/pa/ffitarget.h,
1115         src/pa/ffi.c,
1116         src/raw_api.c,
1117         src/ia64/ffitarget.h,
1118         src/ia64/unix.S,
1119         src/ia64/ffi.c,
1120         src/ia64/ia64_flags.h,
1121         src/java_raw_api.c,
1122         src/debug.c,
1123         src/sparc/v9.S,
1124         src/sparc/ffitarget.h,
1125         src/sparc/ffi.c,
1126         src/sparc/v8.S,
1127         src/mips/ffitarget.h,
1128         src/mips/n32.S,
1129         src/mips/o32.S,
1130         src/mips/ffi.c,
1131         src/prep_cif.c,
1132         src/sh/ffitarget.h,
1133         src/sh/ffi.c,
1134         src/sh/sysv.S: Update license text.
1135
1136 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1137
1138         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1139         (.eh_frame):  Add FDE for it.
1140
1141 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1142
1143         * configure.ac:  Also check if assembler supports pc-relative
1144         relocs on X86_WIN32 targets.
1145         * configure:  Regenerate.
1146         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1147         (_ffi_call_SYSV):  Add missing function type symbol .def and
1148         add EH markup labels.
1149         (_ffi_call_STDCALL):  Likewise.
1150         (_ffi_closure_SYSV):  Likewise.
1151         (_ffi_closure_raw_SYSV):  Likewise.
1152         (.eh_frame):  Add hand-crafted EH data.
1153
1154 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1155
1156         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1157         version 3 of the GNU General Public License and to point readers
1158         at the COPYING3 file and the FSF's license web page.
1159         * testsuite/libffi.call/call.exp: Likewise.
1160         * testsuite/libffi.special/special.exp: Likewise.
1161
1162 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1163
1164         * configure: Regenerate.
1165
1166 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1167
1168         PR libffi/26048
1169         * configure.ac (HAVE_AS_X86_PCREL): New test.
1170         * configure: Regenerate.
1171         * fficonfig.h.in: Regenerate.
1172         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1173         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1174         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1175         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1176         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1177         (.Lload_table): Likewise.
1178         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1179
1180 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1181
1182         * configure: Regenerate.
1183
1184 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1185
1186         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1187         signed/unsigned int8/16 return values.
1188         * src/sparc/v8.S (ffi_call_v8): Likewise.
1189         (ffi_closure_v8): Likewise.
1190
1191 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1192             Steve Ellcey  <sje@cup.hp.com>
1193
1194         * configure: Regenerate for new libtool.
1195         * Makefile.in: Ditto.
1196         * include/Makefile.in: Ditto.
1197         * aclocal.m4: Ditto.
1198
1199 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1200
1201         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1202         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1203         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1204         Adjust copyright notice.
1205         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1206         register or two register to use for FFI_SYSV structs.
1207         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1208         (ffi_closure_helper_SYSV): Fix the return type for
1209         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1210         Adjust copyright notice.
1211
1212 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1213
1214         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1215         int.
1216
1217 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1218
1219         * configure: Regenerate.
1220         * include/Makefile.in: Regenerate.
1221         * testsuite/Makefile.in: Regenerate.
1222
1223 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1224
1225         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1226         powerpc-*-beos*): Remove.
1227         * configure: Regenerate.
1228
1229 2008-05-09  Julian Brown  <julian@codesourcery.com>
1230
1231         * Makefile.am (LTLDFLAGS): New.
1232         (libffi_la_LDFLAGS): Use above.
1233         * Makefile.in: Regenerate.
1234
1235 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1236
1237         PR bootstrap/35457
1238         * aclocal.m4: Regenerate.
1239         * configure: Regenerate.
1240
1241 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1242
1243         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1244         * src/sh64/sysv.S: Likewise.
1245
1246 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1247
1248         * src/arm/sysv.S: Fix ARM comment marker.
1249
1250 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1251
1252         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1253         * src/s390/sysv.S: Likewise.
1254         * src/powerpc/ppc_closure.S: Likewise.
1255         * src/powerpc/sysv.S: Likewise.
1256         * src/x86/unix64.S: Likewise.
1257         * src/x86/sysv.S: Likewise.
1258         * src/sparc/v8.S: Likewise.
1259         * src/sparc/v9.S: Likewise.
1260         * src/m68k/sysv.S: Likewise.
1261         * src/arm/sysv.S: Likewise.
1262
1263 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1264
1265         * aclocal.m4: Regenerate.
1266         * configure: Likewise.
1267         * Makefile.in: Likewise.
1268         * include/Makefile.in: Likewise.
1269         * testsuite/Makefile.in: Likewise.
1270
1271 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1272             Andreas Tobler  <a.tobler@schweiz.org>
1273
1274         * configure.ac: Add amd64-*-freebsd* target.
1275         * configure: Regenerate.
1276
1277 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1278
1279         PR libffi/34612
1280         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1281         returning struct.
1282
1283         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1284         tests.
1285
1286 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1287
1288         * configure: Regenerate.
1289
1290 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1291
1292         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1293
1294 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1295
1296         PR testsuite/32843
1297         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1298         signed/unsigned int8/16 for X86_DARWIN.
1299         Updated copyright info.
1300         Handle one and two byte structs with special cif->flags.
1301         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1302         Updated copyright info.
1303         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1304         sysv.S
1305         Remove code to pop args from the stack after call.
1306         Special-case signed/unsigned for int8/16, one and two byte structs.
1307         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1308         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1309         FFI_TYPE_SINT32.
1310         Updated copyright info.
1311
1312 2007-12-08  David Daney  <ddaney@avtrex.com>
1313
1314         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1315         SUBU, add with ADDU and use smaller code sequences.
1316
1317 2007-12-07  David Daney  <ddaney@avtrex.com>
1318
1319         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1320         type.
1321
1322 2007-12-06  David Daney  <ddaney@avtrex.com>
1323
1324         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1325         defined.
1326         (ffi_java_raw): New typedef.
1327         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1328         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1329         ffi_java_raw.
1330         (ffi_java_raw_closure) : Same.
1331         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1332         parameter types.
1333         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1334         FFI_SIZEOF_JAVA_RAW.
1335         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1336         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1337         sizeof(ffi_java_raw) for alignment calculations.
1338         (ffi_java_ptrarray_to_raw): Same.
1339         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1340         if FFI_SIZEOF_JAVA_RAW == 4.
1341         (ffi_java_raw_to_rvalue): Same.
1342         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1343         (ffi_java_translate_args): Same.
1344         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1345         parameter types.
1346         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1347
1348 2007-12-06  David Daney  <ddaney@avtrex.com>
1349
1350         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1351         pointer values.
1352
1353 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1354
1355         PR libffi/31937
1356         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1357         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1358         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1359         set the NUM_FPR_ARG_REGISTERS according to.
1360         Add support for potential soft-float support under hard-float
1361         architecture.
1362         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1363         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1364         to the FFI_LINUX_SOFT_FLOAT ABI.
1365         (ffi_prep_cif_machdep): Likewise.
1366         (ffi_closure_helper_SYSV): Likewise.
1367         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1368         on archs where __NO_FPRS__ is true.
1369         Add FFI_TYPE_UINT128 support.
1370         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1371         Adjust copyright notice.
1372
1373 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1374
1375         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1376         * include/ffi_common.h: ... here.
1377         Update copyright.
1378
1379 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1380
1381         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1382         * src/powerpc/linux64.S: Likewise.
1383         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1384         * testsuite/libffi.call/return_ldl.c: New test.
1385
1386 2007-09-04    <aph@redhat.com>
1387
1388         * src/arm/sysv.S (UNWIND): New.
1389         (Whole file): Conditionally compile unwinder directives.
1390         * src/arm/sysv.S: Add unwinder directives.
1391
1392         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1393         Only treat r0 as a struct address if we're actually returning a
1394         struct by address.
1395         Only copy the bytes that are actually within a struct.
1396         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1397         is returned in r0, not passed by address.
1398         (ffi_call): Allocate a word-sized temporary for the case where
1399         a composite is returned in r0.
1400         (ffi_prep_incoming_args_SYSV): Align as necessary.
1401
1402 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1403
1404         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1405         directly using the sys_cacheflush syscall.
1406
1407 2007-07-27  Andrew Haley  <aph@redhat.com>
1408
1409         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1410
1411 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1412
1413         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1414         * configure.ac: Likewise.
1415         * Makefile.in: Regenerate.
1416         * include/Makefile.in: Likewise.
1417         * testsuite/Makefile.in: Likewise.
1418         * configure: Likewise.
1419
1420 2007-08-24  David Daney  <ddaney@avtrex.com>
1421
1422         * testsuite/libffi.call/return_sl.c: New test.
1423
1424 2007-08-10  David Daney  <ddaney@avtrex.com>
1425
1426         * testsuite/libffi.call/cls_multi_ushort.c,
1427         testsuite/libffi.call/cls_align_uint16.c,
1428         testsuite/libffi.call/nested_struct1.c,
1429         testsuite/libffi.call/nested_struct3.c,
1430         testsuite/libffi.call/cls_7_1_byte.c,
1431         testsuite/libffi.call/nested_struct5.c,
1432         testsuite/libffi.call/cls_double.c,
1433         testsuite/libffi.call/nested_struct7.c,
1434         testsuite/libffi.call/cls_sint.c,
1435         testsuite/libffi.call/nested_struct9.c,
1436         testsuite/libffi.call/cls_20byte1.c,
1437         testsuite/libffi.call/cls_multi_sshortchar.c,
1438         testsuite/libffi.call/cls_align_sint64.c,
1439         testsuite/libffi.call/cls_3byte2.c,
1440         testsuite/libffi.call/cls_multi_schar.c,
1441         testsuite/libffi.call/cls_multi_uchar.c,
1442         testsuite/libffi.call/cls_19byte.c,
1443         testsuite/libffi.call/cls_9byte1.c,
1444         testsuite/libffi.call/cls_align_float.c,
1445         testsuite/libffi.call/closure_fn1.c,
1446         testsuite/libffi.call/problem1.c,
1447         testsuite/libffi.call/closure_fn3.c,
1448         testsuite/libffi.call/cls_sshort.c,
1449         testsuite/libffi.call/closure_fn5.c,
1450         testsuite/libffi.call/cls_align_double.c,
1451         testsuite/libffi.call/nested_struct.c,
1452         testsuite/libffi.call/cls_2byte.c,
1453         testsuite/libffi.call/nested_struct10.c,
1454         testsuite/libffi.call/cls_4byte.c,
1455         testsuite/libffi.call/cls_6byte.c,
1456         testsuite/libffi.call/cls_8byte.c,
1457         testsuite/libffi.call/cls_multi_sshort.c,
1458         testsuite/libffi.call/cls_align_sint16.c,
1459         testsuite/libffi.call/cls_align_uint32.c,
1460         testsuite/libffi.call/cls_20byte.c,
1461         testsuite/libffi.call/cls_float.c,
1462         testsuite/libffi.call/nested_struct2.c,
1463         testsuite/libffi.call/cls_5_1_byte.c,
1464         testsuite/libffi.call/nested_struct4.c,
1465         testsuite/libffi.call/cls_24byte.c,
1466         testsuite/libffi.call/nested_struct6.c,
1467         testsuite/libffi.call/cls_64byte.c,
1468         testsuite/libffi.call/nested_struct8.c,
1469         testsuite/libffi.call/cls_uint.c,
1470         testsuite/libffi.call/cls_multi_ushortchar.c,
1471         testsuite/libffi.call/cls_schar.c,
1472         testsuite/libffi.call/cls_uchar.c,
1473         testsuite/libffi.call/cls_align_uint64.c,
1474         testsuite/libffi.call/cls_ulonglong.c,
1475         testsuite/libffi.call/cls_align_longdouble.c,
1476         testsuite/libffi.call/cls_1_1byte.c,
1477         testsuite/libffi.call/cls_12byte.c,
1478         testsuite/libffi.call/cls_3_1byte.c,
1479         testsuite/libffi.call/cls_3byte1.c,
1480         testsuite/libffi.call/cls_4_1byte.c,
1481         testsuite/libffi.call/cls_6_1_byte.c,
1482         testsuite/libffi.call/cls_16byte.c,
1483         testsuite/libffi.call/cls_18byte.c,
1484         testsuite/libffi.call/closure_fn0.c,
1485         testsuite/libffi.call/cls_9byte2.c,
1486         testsuite/libffi.call/closure_fn2.c,
1487         testsuite/libffi.call/closure_fn4.c,
1488         testsuite/libffi.call/cls_ushort.c,
1489         testsuite/libffi.call/closure_fn6.c,
1490         testsuite/libffi.call/cls_5byte.c,
1491         testsuite/libffi.call/cls_align_pointer.c,
1492         testsuite/libffi.call/cls_7byte.c,
1493         testsuite/libffi.call/cls_align_sint32.c,
1494         testsuite/libffi.special/unwindtest_ffi_call.cc,
1495         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1496
1497 2007-08-10  David Daney  <ddaney@avtrex.com>
1498
1499         PR libffi/28313
1500         * configure.ac: Don't treat mips64 as a special case.
1501         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1502         * configure: Regenerate
1503         * Makefile.in: Ditto.
1504         * fficonfig.h.in: Ditto.
1505         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1506         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1507         (FFI_DEFAULT_ABI): Set for n64 case.
1508         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1509         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1510         (ffi_closure_N32): New function.
1511         (.eh_frame): New section
1512         * src/mips/o32.S: Clean up comments.
1513         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1514         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1515         _MIPS_SIM == _ABIN32 throughout.
1516         (FFI_MIPS_STOP_HERE): New, use in place of
1517         ffi_stop_here.
1518         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1519         to support n32/n64 ABIs.
1520         (calc_n32_struct_flags): Rewrite.
1521         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1522         position of flag bits.
1523         (ffi_prep_cif_machdep): Rewrite n32 portion.
1524         (ffi_call): Enable for n64.  Add special handling for small structure
1525         return values.
1526         (ffi_prep_closure_loc): Add n32 and n64 support.
1527         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1528         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1529
1530 2007-08-08  David Daney  <ddaney@avtrex.com>
1531
1532         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1533         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1534         specifiers.
1535         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1536         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1537         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1538         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1539         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1540         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1541         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1542         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1543         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1544         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1545         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1546         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1547         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1548         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1549         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1550         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1551         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1552         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1553         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1554         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1555         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1556         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1557         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1558         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1559         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1560         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1561         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1562         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1563         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1564         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1565         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1566
1567 2007-08-07  Andrew Haley  <aph@redhat.com>
1568
1569         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1570         checkin.
1571
1572 2007-08-06  Andrew Haley  <aph@redhat.com>
1573
1574         PR testsuite/32843
1575         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1576         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1577         FFI_TYPE_SINT32.
1578
1579 2007-08-02  David Daney  <ddaney@avtrex.com>
1580
1581         * testsuite/libffi.call/return_ul.c (main): Define return type as
1582         ffi_arg.  Use proper printf conversion specifier.
1583
1584 2007-07-30  Andrew Haley  <aph@redhat.com>
1585
1586         PR testsuite/32843
1587         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1588         signed/unsigned int8/16.
1589         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1590         Use a jump table.
1591         Remove code to pop args from the stack after call.
1592         Special-case signed/unsigned int8/16.
1593         * testsuite/libffi.call/return_sc.c (main): Revert.
1594
1595 2007-07-26  Richard Guenther  <rguenther@suse.de>
1596
1597         PR testsuite/32843
1598         * testsuite/libffi.call/return_sc.c (main): Verify call
1599         result as signed char, not ffi_arg.
1600
1601 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1602
1603         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1604         * configure: Regenerate.
1605
1606 2007-07-11  David Daney  <ddaney@avtrex.com>
1607
1608         * src/mips/ffi.c: Don't include sys/cachectl.h.
1609         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1610         cacheflush().
1611
1612 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1613
1614         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1615         from (ffi_prep_closure): ... this.
1616         (FFI_INIT_TRAMPOLINE): Adjust.
1617
1618 2005-12-31  Phil Blundell  <pb@reciva.com>
1619
1620         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1621         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1622         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1623         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1624         (FFI_CLOSURES): Enable closure support.
1625
1626 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1627
1628         * testsuite/libffi.call/cls_multi_ushort.c,
1629         testsuite/libffi.call/cls_align_uint16.c,
1630         testsuite/libffi.call/nested_struct1.c,
1631         testsuite/libffi.call/nested_struct3.c,
1632         testsuite/libffi.call/cls_7_1_byte.c,
1633         testsuite/libffi.call/cls_double.c,
1634         testsuite/libffi.call/nested_struct5.c,
1635         testsuite/libffi.call/nested_struct7.c,
1636         testsuite/libffi.call/cls_sint.c,
1637         testsuite/libffi.call/nested_struct9.c,
1638         testsuite/libffi.call/cls_20byte1.c,
1639         testsuite/libffi.call/cls_multi_sshortchar.c,
1640         testsuite/libffi.call/cls_align_sint64.c,
1641         testsuite/libffi.call/cls_3byte2.c,
1642         testsuite/libffi.call/cls_multi_schar.c,
1643         testsuite/libffi.call/cls_multi_uchar.c,
1644         testsuite/libffi.call/cls_19byte.c,
1645         testsuite/libffi.call/cls_9byte1.c,
1646         testsuite/libffi.call/cls_align_float.c,
1647         testsuite/libffi.call/closure_fn1.c,
1648         testsuite/libffi.call/problem1.c,
1649         testsuite/libffi.call/closure_fn3.c,
1650         testsuite/libffi.call/cls_sshort.c,
1651         testsuite/libffi.call/closure_fn5.c,
1652         testsuite/libffi.call/cls_align_double.c,
1653         testsuite/libffi.call/cls_2byte.c,
1654         testsuite/libffi.call/nested_struct.c,
1655         testsuite/libffi.call/nested_struct10.c,
1656         testsuite/libffi.call/cls_4byte.c,
1657         testsuite/libffi.call/cls_6byte.c,
1658         testsuite/libffi.call/cls_8byte.c,
1659         testsuite/libffi.call/cls_multi_sshort.c,
1660         testsuite/libffi.call/cls_align_uint32.c,
1661         testsuite/libffi.call/cls_align_sint16.c,
1662         testsuite/libffi.call/cls_float.c,
1663         testsuite/libffi.call/cls_20byte.c,
1664         testsuite/libffi.call/cls_5_1_byte.c,
1665         testsuite/libffi.call/nested_struct2.c,
1666         testsuite/libffi.call/cls_24byte.c,
1667         testsuite/libffi.call/nested_struct4.c,
1668         testsuite/libffi.call/nested_struct6.c,
1669         testsuite/libffi.call/cls_64byte.c,
1670         testsuite/libffi.call/nested_struct8.c,
1671         testsuite/libffi.call/cls_uint.c,
1672         testsuite/libffi.call/cls_multi_ushortchar.c,
1673         testsuite/libffi.call/cls_schar.c,
1674         testsuite/libffi.call/cls_uchar.c,
1675         testsuite/libffi.call/cls_align_uint64.c,
1676         testsuite/libffi.call/cls_ulonglong.c,
1677         testsuite/libffi.call/cls_align_longdouble.c,
1678         testsuite/libffi.call/cls_1_1byte.c,
1679         testsuite/libffi.call/cls_12byte.c,
1680         testsuite/libffi.call/cls_3_1byte.c,
1681         testsuite/libffi.call/cls_3byte1.c,
1682         testsuite/libffi.call/cls_4_1byte.c,
1683         testsuite/libffi.call/cls_6_1_byte.c,
1684         testsuite/libffi.call/cls_16byte.c,
1685         testsuite/libffi.call/cls_18byte.c,
1686         testsuite/libffi.call/closure_fn0.c,
1687         testsuite/libffi.call/cls_9byte2.c,
1688         testsuite/libffi.call/closure_fn2.c,
1689         testsuite/libffi.call/closure_fn4.c,
1690         testsuite/libffi.call/cls_ushort.c,
1691         testsuite/libffi.call/closure_fn6.c,
1692         testsuite/libffi.call/cls_5byte.c,
1693         testsuite/libffi.call/cls_align_pointer.c,
1694         testsuite/libffi.call/cls_7byte.c,
1695         testsuite/libffi.call/cls_align_sint32.c,
1696         testsuite/libffi.special/unwindtest_ffi_call.cc,
1697         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1698
1699 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1700
1701         * aclocal.m4: Regenerated.
1702
1703 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1704
1705         * configure: Regenerate.
1706
1707 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1708
1709         * Makefile.in: Regenerate.
1710         * configure: Regenerate.
1711         * aclocal.m4: Regenerate.
1712         * include/Makefile.in: Regenerate.
1713         * testsuite/Makefile.in: Regenerate.
1714
1715 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1716
1717         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1718         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1719         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1720         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1721         (FFI_CLOSURES): Enable closure support.
1722
1723 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1724
1725         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1726         * configure: Regenerate.
1727         * fficonfig.h.in: Regenerate.
1728         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1729         CFI_OFFSET,CFI_DEF_CFA): New macros.
1730         (ffi_call_SYSV): Add callframe annotation.
1731
1732 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1733
1734         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1735         numerous test suite failures.
1736         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1737
1738 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1739
1740         * Makefile.am (EXTRA_DIST): Bring up to date.
1741         * Makefile.in: Regenerate.
1742         * src/frv/eabi.S: Remove RCS keyword.
1743
1744 2007-04-06  Richard Henderson  <rth@redhat.com>
1745
1746         * configure.ac: Tidy target case.
1747         (HAVE_LONG_DOUBLE): Allow the target to override.
1748         * configure: Regenerate.
1749         * include/ffi.h.in: Don't define ffi_type_foo if
1750         LIBFFI_HIDE_BASIC_TYPES is defined.
1751         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1752         to ffi_type_double.
1753         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1754         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1755         (ffi_type_longdouble): Special case for Alpha.  Don't define
1756         if long double == double.
1757
1758         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1759         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1760         (ffi_call, ffi_closure_osf_inner): Likewise.
1761         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1762         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1763         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1764         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1765         (load_table): Handle 128-bit long double.
1766
1767         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1768
1769 2007-04-06  Tom Tromey  <tromey@redhat.com>
1770
1771         PR libffi/31491:
1772         * README: Fixed bug in example.
1773
1774 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1775
1776         * src/closures.c: Include sys/statfs.h.
1777         (_GNU_SOURCE): Define on Linux.
1778         (FFI_MMAP_EXEC_SELINUX): Define.
1779         (selinux_enabled): New variable.
1780         (selinux_enabled_check): New function.
1781         (is_selinux_enabled): Define.
1782         (dlmmap): Use it.
1783
1784 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1785
1786         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1787         Use 'volatile float sum' to create sum of floats to avoid false
1788         negative due to excess precision on ix86 targets.
1789         (main): Ditto.
1790
1791 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1792
1793         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1794         patch.
1795         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1796
1797 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1798
1799         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1800         (ffi_prep_closure_loc): New.
1801         (ffi_prep_raw_closure_loc): New.
1802         (ffi_prep_java_raw_closure_loc): New.
1803         * src/closures.c: New file.
1804         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1805         Replace sflags with exec_offset.
1806         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1807         sub_segment_exec_offset): New macros.
1808         (get_segment_flags, set_segment_flags, check_segment_merge): New
1809         macros.
1810         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1811         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1812         destroy_mspace): Use new macros.
1813         (sys_alloc): Silence warning.
1814         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1815         * Makefile.in: Rebuilt.
1816         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1817         terms of ffi_prep_closure_loc.
1818         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1819         from...
1820         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1821         renamed version.
1822         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1823         adjusted from...
1824         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1825         the renamed version.
1826         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1827         (ffi_prep_closure): ... this.
1828         * src/pa/ffi.c: Likewise.
1829         * src/cris/ffi.c: Likewise.  Adjust.
1830         * src/frv/ffi.c: Likewise.
1831         * src/ia64/ffi.c: Likewise.
1832         * src/mips/ffi.c: Likewise.
1833         * src/powerpc/ffi_darwin.c: Likewise.
1834         * src/s390/ffi.c: Likewise.
1835         * src/sh/ffi.c: Likewise.
1836         * src/sh64/ffi.c: Likewise.
1837         * src/sparc/ffi.c: Likewise.
1838         * src/x86/ffi64.c: Likewise.
1839         * src/x86/ffi.c: Likewise.
1840         (FFI_INIT_TRAMPOLINE): Adjust.
1841         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1842         (ffi_prep_raw_closure): ... this.
1843         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1844         (ffi_prep_closure): ... this.
1845         (flush_icache): Adjust.
1846
1847 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1848
1849         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1850         Lea's malloc.
1851
1852 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1853
1854         * Makefile.am: Add dummy install-pdf target.
1855         * Makefile.in: Regenerate
1856
1857 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1858
1859         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1860         ffi_closure_helper_SYSV): Add long double handling.
1861
1862 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1863
1864         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1865         immediately after bctrl instruction.
1866
1867 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1868
1869         * Makefile.am (all-recursive, install-recursive,
1870         mostlyclean-recursive, clean-recursive, distclean-recursive,
1871         maintainer-clean-recursive): Add missing targets.
1872         * Makefile.in: Rebuilt.
1873
1874 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1875
1876         * configure.ac: Add TARGET for x86_64-*-darwin*.
1877         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1878         for X86_DARWIN.
1879         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1880         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1881         * configure: Regenerate.
1882         * Makefile.in: Regenerate.
1883         * include/Makefile.in: Regenerate.
1884         * testsuite/Makefile.in: Regenerate.
1885         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1886         ffi_call only.
1887
1888 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1889
1890         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1891         Makefile.am.
1892
1893 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1894
1895         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1896         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1897         Darwin.
1898         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1899         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1900
1901 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1902             Sandro Tolaini  <tolaini@libero.it>
1903
1904         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1905         conditional.
1906         * configure: Regenerated.
1907         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1908         (EXTRA_DIST): Add src/x86/darwin.S.
1909         * Makefile.in: Regenerated.
1910         * include/Makefile.in: Regenerated.
1911         * testsuite/Makefile.in: Regenerated.
1912
1913         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1914         X86_WIN32, and additionally align stack to 16 bytes.
1915         * src/x86/darwin.S: New, based on sysv.S.
1916         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1917
1918 2006-09-12  David Daney  <ddaney@avtrex.com>
1919
1920         PR libffi/23935
1921         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1922         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1923         * aclocal.m4: Regenerated for automake 1.9.6.
1924         * Makefile.in: Regenerated.
1925         * include/Makefile.in: Regenerated.
1926         * testsuite/Makefile.in: Regenerated.
1927
1928 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1929
1930         * include/ffi_common.h (struct): Revert accidental commit.
1931
1932 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1933
1934         * include/ffi_common.h: Remove lint directives.
1935         * include/ffi.h.in: Likewise.
1936
1937 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1938
1939         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1940         for 32-bit architectures.
1941         * testsuite/libffi.call/return_ul.c: New test case.
1942
1943 2006-07-19  David Daney  <ddaney@avtrex.com>
1944
1945         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1946         xfail remains for mips64.
1947
1948 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1949
1950         * Makefile.am: Add install-html target. Add install-html to .PHONY
1951         * Makefile.in: Regenerate.
1952         * aclocal.m4: Regenerate.
1953         * include/Makefile.in: Regenerate.
1954         * testsuite/Makefile.in: Regenerate.
1955
1956 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1957
1958         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1959         stack slot.
1960
1961 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1962
1963         * README: Remove notice about 'Crazy Comments'.
1964         * src/debug.c: Remove lint directives. Cleanup white spaces.
1965         * src/java_raw_api.c: Likewise.
1966         * src/prep_cif.c: Likewise.
1967         * src/raw_api.c: Likewise.
1968         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1969         to the testsuite.
1970         * src/arm/ffi.c: Remove lint directives.
1971         * src/m32r/ffi.c: Likewise.
1972         * src/pa/ffi.c: Likewise.
1973         * src/powerpc/ffi.c: Likewise.
1974         * src/powerpc/ffi_darwin.c: Likewise.
1975         * src/sh/ffi.c: Likewise.
1976         * src/sh64/ffi.c: Likewise.
1977         * src/x86/ffi.c: Likewise.
1978         * testsuite/libffi.call/float2.c: Likewise.
1979         * testsuite/libffi.call/promotion.c: Likewise.
1980         * testsuite/libffi.call/struct1.c: Likewise.
1981
1982 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1983
1984         * src/pa/hpux32.S: Correct unwind offset calculation for
1985         ffi_closure_pa32.
1986         * src/pa/linux.S: Likewise.
1987
1988 2006-04-12  James E Wilson  <wilson@specifix.com>
1989
1990         PR libgcj/26483
1991         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1992         (hfa_type_load): Call stf_spill.
1993         (hfa_type_store): Call ldf_fill.
1994         (ffi_call): Adjust calls to above routines.  Add local temps for
1995         macro result.
1996
1997 2006-04-10  Matthias Klose  <doko@debian.org>
1998
1999         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2000         directory names containing underscores.
2001
2002 2006-04-07  James E Wilson  <wilson@specifix.com>
2003
2004         * testsuite/libffi.call/float4.c: New testcase.
2005
2006 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2007             Andreas Tobler  <a.tobler@schweiz.ch>
2008
2009         * Makefile.am: Add PA_HPUX port.
2010         * Makefile.in: Regenerate.
2011         * include/Makefile.in: Likewise.
2012         * testsuite/Makefile.in: Likewise.
2013         * configure.ac: Add PA_HPUX rules.
2014         * configure: Regenerate.
2015         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2016         Add PA_HPUX and PA64_HPUX.
2017         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2018         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2019         (FFI_TYPE_SMALL_STRUCT2): Define.
2020         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2021         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2022         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2023         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2024         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2025         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2026         * src/pa/ffi.c (ROUND_DOWN): Delete.
2027         (fldw, fstw, fldd, fstd): Use '__asm__'.
2028         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2029         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2030         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2031         Simplify incrementing of stack slot variable. Change type of local
2032         'n' to unsigned int.
2033         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2034         double on PA_HPUX.
2035         (ffi_prep_cif_machdep): Likewise.
2036         (ffi_call): Likewise.
2037         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2038         return type to ffi_status. Simplify incrementing of stack slot
2039         variable. Only copy floating point argument registers when PA_LINUX
2040         is true. Reformat debug statement.
2041         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2042         FFI_TYPE_SMALL_STRUCT8.
2043         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2044         declaration.
2045         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2046         Add nops to cache flush.  Add trampoline for PA_HPUX.
2047         * src/pa/hpux32.S: New file.
2048         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2049         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2050         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2051         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2052         argument type checks so that common argument types appear first.
2053         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2054         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2055
2056 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2057
2058         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2059         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2060         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2061         FFI_TYPE_LONGDOUBLE.
2062         (ffi_prep_args64): Assert using IBM extended double.
2063         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2064         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2065         (ffi_call): Handle FFI_LINUX.
2066         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2067         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2068         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2069         unnecessarily.
2070         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2071         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2072         Don't use r6 as pointer to results, instead use sp offset.  Don't
2073         make a special call to load lr with case table address, instead
2074         use offset from previous call.
2075         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2076         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2077         return.
2078
2079 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2080
2081         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2082         passed with FP registers correctly.
2083         (ffi_closure_helper_SYSV): Likewise.
2084         * src/sh64/sysv.S: Likewise.
2085
2086 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2087
2088         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2089         args and userdata unused.
2090         (closure_test_fn1): Mark cif and userdata unused.
2091         (main): Remove unused res.
2092
2093 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2094
2095         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2096         -O2, -O3, -Os and the warning flags -W -Wall.
2097         * testsuite/libffi.special/special.exp: Likewise.
2098         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2099         unused parameter unused for gcc or else do nothing.
2100         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2101         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2102         and userdata unused.
2103         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2104         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2105         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2106         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2107         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2108         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2109         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2110         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2111         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2112         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2113         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2114         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2115         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2116         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2117         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2118         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2119         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2120         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2121         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2122         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2123         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2124         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2125         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2126         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2127         Likewise.
2128         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2129         Likewise.
2130         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2131         Likewise.
2132         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2133         void* to avoid compiler warning.
2134         (main): Likewise.
2135         (cls_struct_align_gn): Mark cif and userdata unused.
2136         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2137         Likewise.
2138         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2139         Likewise.
2140         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2141         Likewise.
2142         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2143         Likewise.
2144         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2145         Likewise.
2146         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2147         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2148         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2149         data unused.
2150         (main): Cast res_call to silence gcc.
2151         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2152         data unused.
2153         (main): Cast res_call to silence gcc.
2154         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2155         and data unused.
2156         (main): Cast res_call to silence gcc.
2157         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2158         data unused.
2159         (main): Cast res_call to silence gcc.
2160         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2161         data unused.
2162         (main): Cast res_call to silence gcc.
2163         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2164         and data unused.
2165         (main): Cast res_call to silence gcc.
2166         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2167         userdata unused.
2168         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2169         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2170         userdata unused.
2171         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2172         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2173         userdata unused.
2174         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2175         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2176         userdata unused.
2177         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2178         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2179         userdata unused.
2180         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2181         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2182         and userdata unused.
2183         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2184         userdata unused.
2185         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2186         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2187         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2188         Cleanup white spaces.
2189         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2190         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2191         cif and userdata unused.
2192         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2193         Likewise.
2194         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2195         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2196         formatters to silence gcc.
2197         (B_gn): Mark cif and userdata unused.
2198         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2199         unused.
2200         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2201         (B_gn): Mark cif and userdata unused.
2202         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2203         unused.
2204         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2205         (B_gn): Mark cif and userdata unused.
2206         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2207         unused.
2208         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2209         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2210         * testsuite/libffi.call/problem1.c (stub): Likewise.
2211         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2212         gcc.
2213         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2214         in the last commit for this test case in the test case itself.
2215         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2216         unused.
2217         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2218         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2219         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2220         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2221         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2222         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2223
2224 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2225
2226         * src/sh/sysv.S: Fix register numbers in the FDE for
2227         ffi_closure_SYSV.
2228
2229 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2230
2231         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2232         declaration to avoid a false negative on ix86. See PR323.
2233
2234 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2235
2236         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2237         and cast integer to void * if needed.  Update the pointer to
2238         the FP register saved area correctly.
2239
2240 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2241
2242         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2243         is fixed.
2244         * testsuite/libffi.call/nested_struct4.c: Likewise.
2245
2246 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2247
2248         * testsuite/libffi.call/return_dbl.c: New test case.
2249         * testsuite/libffi.call/return_dbl1.c: Likewise.
2250         * testsuite/libffi.call/return_dbl2.c: Likewise.
2251         * testsuite/libffi.call/return_fl.c: Likewise.
2252         * testsuite/libffi.call/return_fl1.c: Likewise.
2253         * testsuite/libffi.call/return_fl2.c: Likewise.
2254         * testsuite/libffi.call/return_fl3.c: Likewise.
2255         * testsuite/libffi.call/closure_fn6.c: Likewise.
2256
2257         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2258         definition.
2259         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2260         here to be used by other test cases too.
2261
2262         * testsuite/libffi.call/nested_struct10.c: New test case.
2263         * testsuite/libffi.call/nested_struct9.c: Likewise.
2264         * testsuite/libffi.call/nested_struct8.c: Likewise.
2265         * testsuite/libffi.call/nested_struct7.c: Likewise.
2266         * testsuite/libffi.call/nested_struct6.c: Likewise.
2267         * testsuite/libffi.call/nested_struct5.c: Likewise.
2268         * testsuite/libffi.call/nested_struct4.c: Likewise.
2269
2270 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2271
2272         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2273         * configure: Rebuilt.
2274
2275 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2276
2277         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2278         instead do the shifting inline.
2279         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2280         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2281         and 8 byte structs, for the remaining struct sizes don't call
2282         __lshrdi3, instead do the shifting inline.
2283
2284 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2285
2286         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2287         missing parentheses.
2288         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2289         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2290         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2291         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2292         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2293         FA_0_0_OFF2.
2294         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2295         endianness bugs.
2296         (ffi_prep_closure): Improve trampoline instruction scheduling.
2297         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2298
2299 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2300
2301         * src/powerpc/ffi.c: Formatting.
2302         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2303         (ffi_prep_args64): Likewise.
2304
2305 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2306
2307         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2308         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2309
2310 2005-09-26  Tom Tromey  <tromey@redhat.com>
2311
2312         * testsuite/libffi.call/float1.c (value_type): New typedef.
2313         (CANARY): New define.
2314         (main): Check for result buffer overflow.
2315         * src/powerpc/linux64.S: Handle linux64 long double returns.
2316         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2317         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2318
2319 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2320
2321         PR target/23404
2322         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2323         homed fp args.
2324         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2325
2326 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2327
2328         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2329         (AH_BOTTOM): Add FFI_HIDDEN definition.
2330         * configure: Rebuilt.
2331         * fficonfig.h.in: Rebuilt.
2332         * src/powerpc/ffi.c (hidden): Remove.
2333         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2334         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2335         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2336         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2337         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2338         add FFI_HIDDEN to its prototype.
2339         (ffi_closure_SYSV_inner): New.
2340         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2341         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2342
2343 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2344
2345         PR libffi/21819:
2346         * configure: Rebuilt.
2347         * configure.ac: Handle i*86-*-gnu*.
2348
2349 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2350
2351         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2352         DW_CFA_offset_extended_sf rather than
2353         DW_CFA_GNU_negative_offset_extended.
2354         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2355
2356 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2357
2358         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2359         on sh3.
2360         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2361         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2362         partially on register.
2363         (ffi_closure_helper_SYSV): Likewise.
2364         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2365
2366 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2367
2368         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2369         Remove empty line.
2370         * src/sh64/ffi.c (simple_type): Remove.
2371         (return_type): Handle small structures correctly.
2372         (ffi_prep_args): Likewise.
2373         (ffi_call): Likewise.
2374         (ffi_closure_helper_SYSV): Likewise.
2375         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2376         Emit position independent code if PIC and remove wrong datalabel
2377         prefixes from EH data.
2378
2379 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2380
2381         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2382         * Makefile.in: Regenerate.
2383         * include/Makefile.in: Likewise.
2384         * testsuite/Makefile.in: Likewise.
2385         * configure.ac: Add POWERPC_FREEBSD rules.
2386         * configure: Regenerate.
2387         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2388         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2389         * src/powerpc/ffi.c: Add flags to handle small structure returns
2390         in ffi_call_SYSV.
2391         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2392         Aka FFI_SYSV.
2393         (ffi_closure_helper_SYSV): Likewise.
2394         * src/powerpc/ppc_closure.S: Add return types for small structures.
2395         * src/powerpc/sysv.S: Add bits to handle small structures for
2396         final SYSV 4 ABI.
2397
2398 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2399
2400         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2401         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2402         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2403
2404 2005-07-05  Randolph Chung  <tausq@debian.org>
2405
2406         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2407         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2408         structures.  Kill compilation warnings.
2409         (ffi_closure_inner_LINUX): Print return values as hex in debug
2410         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2411         Properly handle 5-7 byte structure returns.
2412         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2413         (FFI_TYPE_SMALL_STRUCT2): Remove.
2414         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2415         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2416         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2417         (checksmst1, checksmst2): Remove.
2418         (checksmst3): Optimize handling of 3-byte struct returns.
2419         (checksmst567): Properly handle 5-7 byte struct returns.
2420
2421 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2422
2423         PR libgcj/21943
2424         * src/mips/n32.S: Enforce PIC code.
2425         * src/mips/o32.S: Likewise.
2426
2427 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2428
2429         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2430         * configure: Regenerate.
2431
2432 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2433
2434         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2435         to call ffi_closure_helper_SYSV.  Append @local instead.
2436         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2437
2438 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2439
2440         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2441         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2442         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2443         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2444         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2445
2446 2005-05-09  Mike Stump  <mrs@apple.com>
2447
2448         * configure: Regenerate.
2449
2450 2005-05-08  Richard Henderson  <rth@redhat.com>
2451
2452         PR libffi/21285
2453         * src/alpha/osf.S: Update unwind into to match code.
2454
2455 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2456             Richard Henderson  <rth@redhat.com>
2457
2458         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2459         bit 11 of flags.
2460         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2461         (ffi_prep_closure): Set carry bit if sse-used flag set.
2462         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2463         Only load sse registers if ssecount non-zero.
2464         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2465
2466 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2467
2468         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2469         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2470         * configure: Regenerate.
2471
2472 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2473
2474         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2475         have Tcl8.3-compatible intermediate variable.
2476
2477 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2478             Hans-Peter Nilsson  <hp@axis.com>
2479
2480         * Makefile.am: Add CRIS support.
2481         * configure.ac: Likewise.
2482         * Makefile.in, configure, testsuite/Makefile.in,
2483         include/Makefile.in: Regenerate.
2484         * src/cris: New directory.
2485         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2486         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2487
2488         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2489         \r?\n in output tests.
2490
2491 2005-04-12  Mike Stump  <mrs@apple.com>
2492
2493         * configure: Regenerate.
2494
2495 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2496
2497         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2498
2499 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2500
2501         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2502         (ffi_sarg) Ditto.
2503         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2504         to 64 bits in ILP32 mode.
2505         Load 64 bits even for short data.
2506
2507 2005-03-23  Mike Stump  <mrs@apple.com>
2508
2509         * src/powerpc/darwin.S: Update for -m64 multilib.
2510         * src/powerpc/darwin_closure.S: Likewise.
2511
2512 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2513
2514         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2515         Do not set tool_include_dir.
2516         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2517         Regenerate.
2518         * include/Makefile.am: Set gcc_version and toollibffidir.
2519         * include/Makefile.in: Regenerate.
2520
2521 2005-02-22  Andrew Haley  <aph@redhat.com>
2522
2523         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2524         odd-numbered register pairs for 64-bit integer types.
2525
2526 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2527
2528         PR libffi/20104
2529         * testsuite/libffi.call/return_ll1.c: New test case.
2530
2531 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2532
2533         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2534         * testsuite/libffi.call/float.c: Ditto.
2535         * testsuite/libffi.call/float2.c: Ditto.
2536         * testsuite/libffi.call/float3.c: Ditto.
2537
2538 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2539
2540         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2541
2542 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2543
2544         * testsuite/libffi.special/special.exp (cxx_options): Add
2545         -shared-libgcc.
2546
2547 2004-12-31  Richard Henderson  <rth@redhat.com>
2548
2549         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2550         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2551         offset parameters with a type parameter; deduce size and structure
2552         alignment.  Update all users.
2553
2554 2004-12-31  Richard Henderson  <rth@redhat.com>
2555
2556         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2557         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2558         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2559         into ffi_prep_closure.
2560         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2561         from scratch.
2562
2563 2004-12-27  Richard Henderson  <rth@redhat.com>
2564
2565         * src/x86/unix64.S: Fix typo in unwind info.
2566
2567 2004-12-25  Richard Henderson  <rth@redhat.com>
2568
2569         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2570         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2571         (merge_classes): Check for it.
2572         (SSE_CLASS_P): New.
2573         (classify_argument): Pass byte_offset by value; perform all updates
2574         inside struct case.
2575         (examine_argument): Add classes argument; handle
2576         X86_64_COMPLEX_X87_CLASS.
2577         (ffi_prep_args): Merge into ...
2578         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2579         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2580         (ffi_fill_return_value): Remove.
2581         (ffi_prep_closure): Remove dead assert.
2582         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2583         Rewrite to use struct register_args instead of va_list.  Create
2584         flags for handling structure returns.
2585         * src/x86/unix64.S: Remove dead strings.
2586         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2587         stack frame with ffi_call.  Handle structure returns properly.
2588         (float2sse, floatfloat2sse, double2sse): Remove.
2589         (sse2float, sse2double, sse2floatfloat): Remove.
2590         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2591         to handle structure returns properly.
2592
2593 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2594
2595         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2596         PICFLAG.
2597         * Makefile.in: Regenerated.
2598
2599 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2600
2601         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2602         * configure, aclocal.m4, Makefile.in: Regenerate.
2603         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2604
2605 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2606
2607         * configure: Regenerate for libtool change.
2608
2609 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2610
2611         * configure: Regenerate for libtool reversion.
2612
2613 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2614
2615         * configure: Regenerate for libtool change.
2616
2617 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2618
2619         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2620
2621 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2622
2623         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2624         of jal.  Use an absolute encoding for the frame information.
2625
2626 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2627
2628         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2629         * acinclude.m4: Delete logic for sincludes.
2630         * aclocal.m4, Makefile.in, configure: Regenerate.
2631         * include/Makefile: Likewise.
2632         * testsuite/Makefile: Likewise.
2633
2634 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2635
2636         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2637         on a 8-byte boundary.
2638         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2639
2640 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2641
2642         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2643         long long values.  Round stack allocation to a multiple of 8 bytes
2644         for ATPCS compatibility.
2645         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2646         names.  Handle returning long long types.  Add Thumb and interworking
2647         support.  Improve soft-float code.
2648
2649 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2650
2651         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2652         (libffi_exit): New function.
2653         (libffi_init): Build the testglue wrapper if needed.
2654
2655 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2656
2657         PR other/18138
2658         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2659
2660 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2661
2662         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2663
2664 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2665
2666         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2667         * testsuite/libffi.call/float3.c: New test case.
2668
2669 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2670
2671         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2672         the function returning a structure pointed with R2.
2673         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2674         the structure return value if T bit set.  Emit position
2675         independent code and EH data if PIC.
2676
2677 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2678
2679         * Makefile.am: Add m32r support.
2680         * configure.ac: Likewise.
2681         * Makefile.in: Regenerate.
2682         * confiugre: Regenerate.
2683         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2684         (uint64, sint64, double, longdouble)
2685         * src/m32r: New directory.
2686         * src/m32r/ffi.c: New file.
2687         * src/m32r/sysv.S: Likewise.
2688         * src/m32r/ffitarget.h: Likewise.
2689
2690 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2691
2692         * testsuite/libffi.call/negint.c: New test case.
2693
2694 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2695
2696         PR libgcj/17465
2697         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2698         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2699         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2700         DYLD_LIBRARY_PATH.
2701
2702 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2703
2704         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2705         * testsuite/libffi.call/promotion.c: Likewise.
2706         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2707         whitespaces.
2708         * testsuite/libffi.call/return_sc.c: Likewise.
2709         * testsuite/libffi.call/return_uc.c: Likewise.
2710
2711 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2712
2713         * src/powerpc/darwin.S: Fix comments and identation.
2714         * src/powerpc/darwin_closure.S: Likewise.
2715
2716 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2717
2718         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2719         (ffi_prep_args): Handle longdouble arguments.
2720         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2721         longdouble.
2722         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2723         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2724         values.
2725         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2726         * src/types.c: Defined longdouble size and alignment for darwin.
2727
2728 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2729
2730         * src/powerpc/aix.S: Remove whitespaces.
2731         * src/powerpc/aix_closure.S: Likewise.
2732         * src/powerpc/asm.h: Likewise.
2733         * src/powerpc/ffi.c: Likewise.
2734         * src/powerpc/ffitarget.h: Likewise.
2735         * src/powerpc/linux64.S: Likewise.
2736         * src/powerpc/linux64_closure.S: Likewise.
2737         * src/powerpc/ppc_closure.S: Likewise.
2738         * src/powerpc/sysv.S: Likewise.
2739
2740 2004-08-30  Anthony Green  <green@redhat.com>
2741
2742         * Makefile.am: Add frv support.
2743         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2744         * configure.ac: Read configure.host.
2745         * configure.in: Read configure.host.
2746         * configure.host: New file.  frv-elf needs libgloss.
2747         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2748         alignment.  This is needed to frv and shouldn't harm the others.
2749         * include/ffi_common.h (ALIGN_DOWN): New macro.
2750         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2751
2752 2004-08-24  David Daney  <daney@avtrex.com>
2753
2754         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2755         * testsuite/libffi.call/closure_fn1.c: Likewise.
2756         * testsuite/libffi.call/closure_fn2.c  Likewise.
2757         * testsuite/libffi.call/closure_fn3.c: Likewise.
2758         * testsuite/libffi.call/closure_fn4.c: Likewise.
2759         * testsuite/libffi.call/closure_fn5.c: Likewise.
2760         * testsuite/libffi.call/cls_18byte.c: Likewise.
2761         * testsuite/libffi.call/cls_19byte.c: Likewise.
2762         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2763         * testsuite/libffi.call/cls_20byte.c: Likewise.
2764         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2765         * testsuite/libffi.call/cls_24byte.c: Likewise.
2766         * testsuite/libffi.call/cls_2byte.c: Likewise.
2767         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2768         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2769         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2770         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2771         * testsuite/libffi.call/cls_4byte.c: Likewise.
2772         * testsuite/libffi.call/cls_64byte.c: Likewise.
2773         * testsuite/libffi.call/cls_6byte.c: Likewise.
2774         * testsuite/libffi.call/cls_7byte.c: Likewise.
2775         * testsuite/libffi.call/cls_8byte.c: Likewise.
2776         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2777         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2778         * testsuite/libffi.call/cls_align_double.c: Likewise.
2779         * testsuite/libffi.call/cls_align_float.c: Likewise.
2780         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2781         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2782         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2783         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2784         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2785         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2786         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2787         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2788         * testsuite/libffi.call/cls_double.c: Likewise.
2789         * testsuite/libffi.call/cls_float.c: Likewise.
2790         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2791         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2792         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2793         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2794         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2795         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2796         * testsuite/libffi.call/cls_schar.c: Likewise.
2797         * testsuite/libffi.call/cls_sint.c: Likewise.
2798         * testsuite/libffi.call/cls_sshort.c: Likewise.
2799         * testsuite/libffi.call/cls_uchar.c: Likewise.
2800         * testsuite/libffi.call/cls_uint.c: Likewise.
2801         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2802         * testsuite/libffi.call/cls_ushort.c: Likewise.
2803         * testsuite/libffi.call/nested_struct.c: Likewise.
2804         * testsuite/libffi.call/nested_struct1.c: Likewise.
2805         * testsuite/libffi.call/nested_struct2.c: Likewise.
2806         * testsuite/libffi.call/nested_struct3.c: Likewise.
2807         * testsuite/libffi.call/problem1.c: Likewise.
2808         * testsuite/libffi.special/unwindtest.cc: Likewise.
2809         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2810         to zero.
2811         * testsuite/libffi.call/cls_16byte.c: Likewise.
2812         * testsuite/libffi.call/cls_5byte.c: Likewise.
2813
2814 2004-08-23  David Daney <daney@avtrex.com>
2815
2816         PR libgcj/13141
2817         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2818         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2819         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2820         parameters and return types.
2821         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2822         (ffi_prep_closure): Ditto.
2823         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2824         alignment calculations.
2825         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2826         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2827
2828 2004-08-14  Casey Marshall <csm@gnu.org>
2829
2830         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2831         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2832         integer (O32 ABI only).
2833         (ffi_prep_closure): new function.
2834         (ffi_closure_mips_inner_O32): new function.
2835         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2836         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2837         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2838         64 bit integers correctly.
2839         (ffi_closure_O32): new function.
2840         Added DWARF-2 unwind info for both functions.
2841
2842 2004-08-10  Andrew Haley  <aph@redhat.com>
2843
2844         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2845
2846 2004-08-01  Robert Millan  <robertmh@gnu.org>
2847
2848         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2849         * configure: Regenerate.
2850
2851 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2852
2853         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2854         and mmap() explicitly instead of relying on preset autoconf cache
2855         variables.
2856         * aclocal.m4: Regenerate.
2857         * configure: Regenerate.
2858
2859 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2860
2861         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2862         (ffi_check_float_struct): Remove unused prototype.
2863
2864 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2865
2866         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2867         character on Darwin, use '\n\t' instead.
2868
2869 2004-06-26  Matthias Klose  <doko@debian.org>
2870
2871         * libtool-version: Fix typo in revision/age.
2872
2873 2004-06-17  Matthias Klose  <doko@debian.org>
2874
2875         * libtool-version: New.
2876         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2877         * Makefile.in: Regenerate.
2878
2879 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2880
2881         * Makefile.am: Remove useless multilib rules.
2882         * Makefile.in: Regenerate.
2883         * aclocal.m4: Regenerate with automake 1.8.5.
2884         * configure.ac: Remove useless multilib configury.
2885         * configure: Regenerate.
2886
2887 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2888
2889         * .cvsignore: New file.
2890
2891 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2892
2893         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2894         fp_done.
2895         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2896         changed from 8.
2897
2898 2004-06-06  Sean McNeil  <sean@mcneil.com>
2899
2900         * configure.ac: Add x86_64-*-freebsd* support.
2901         * configure: Regenerate.
2902
2903 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2904
2905         Bug 15093
2906         * configure.ac: Test for existence of mmap and sys/mman.h before
2907         checking blacklist.  Fix suggested by Jim Wilson.
2908         * configure: Regenerate.
2909
2910 2004-04-26  Matt Austern  <austern@apple.com>
2911
2912         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2913         FDE location.
2914         * src/powerpc/darwin_closure.S: Likewise.
2915
2916 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2917
2918         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2919         error. Reported by Thomas Heller <theller@python.net>.
2920         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2921         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2922
2923 2004-03-20  Matthias Klose  <doko@debian.org>
2924
2925         * src/pa/linux.S: Fix typo.
2926
2927 2004-03-19  Matthias Klose  <doko@debian.org>
2928
2929         * Makefile.am: Update.
2930         * Makefile.in: Regenerate.
2931         * src/pa/ffi.h.in: Remove.
2932         * src/pa/ffitarget.h: New file.
2933
2934 2004-02-10  Randolph Chung  <tausq@debian.org>
2935
2936         * Makefile.am: Add PA support.
2937         * Makefile.in: Regenerate.
2938         * include/Makefile.in: Regenerate.
2939         * configure.ac: Add PA target.
2940         * configure: Regenerate.
2941         * src/pa/ffi.c: New file.
2942         * src/pa/ffi.h.in: Add PA support.
2943         * src/pa/linux.S: New file.
2944         * prep_cif.c: Add PA support.
2945
2946 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2947
2948         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2949         double.
2950         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2951         with ecif->cif->flags.
2952         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2953         with cif->flags.
2954         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2955         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2956         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2957         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2958
2959 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2960
2961         * configure.in: Rename file to ...
2962         * configure.ac: ... this.
2963         * fficonfig.h.in: Regenerate.
2964         * Makefile.in: Regenerate.
2965         * include/Makefile.in: Regenerate.
2966         * testsuite/Makefile.in: Regenerate.
2967
2968 2004-03-12  Matt Austern  <austern@apple.com>
2969
2970         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2971         changes in EH format resulting from addition of linkonce support.
2972         * src/powerpc/darwin_closure.S: Likewise.
2973
2974 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2975             Paolo Bonzini  <bonzini@gnu.org>
2976
2977         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2978         Remove VPATH. Remove rules for object files. Remove multilib support.
2979         (AM_CCASFLAGS): Add.
2980         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2981         (AC_PREREQ): Bump version to 2.59.
2982         (AC_INIT): Fill with version info and bug address.
2983         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2984         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2985         De-precious CC so that the right flags are passed down to multilibs.
2986         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2987         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2988         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2989         * configure: Rebuilt.
2990         * aclocal.m4: Likewise.
2991         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2992         * fficonfig.h.in: Likewise.
2993
2994 2004-03-11  Andreas Schwab  <schwab@suse.de>
2995
2996         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2997         arguments from fp registers only for the first 8 parameter slots.
2998         Don't convert a float parameter when passed in memory.
2999
3000 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3001
3002         * configure: Regenerate for config/accross.m4 correction.
3003
3004 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3005
3006         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3007         ecif->cif->bytes to bytes.
3008         (ffi_prep_cif_machdep): Add braces around nested if statement.
3009
3010 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3011
3012         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3013
3014         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3015         (ffi_closure_helper_LINUX64): Fix typo.
3016         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3017         for powerpc64-*-*.
3018         * testsuite/libffi.call/float.c: Likewise.
3019         * testsuite/libffi.call/float2.c: Likewise.
3020
3021 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3022
3023         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3024         long double function return and long double arg handling.
3025         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3026         Use "end_pfr" instead of "nf".  Correct long double handling.
3027         Localise "temp".
3028         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3029         return value.
3030         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3031         space for long double return value.  Adjust stack frame and offsets.
3032         Load f2 long double return.
3033
3034 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3035
3036         * src/types.c: Use 16 byte long double for POWERPC64.
3037
3038 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3039
3040         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3041         when the structure return address is passed in %o0.
3042         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3043         (ffi_v9_layout_struct): Align the field following a nested structure
3044         on a word boundary.  Use memmove instead of memcpy.
3045         (ffi_call): Update call to ffi_V9_return_struct.
3046         (ffi_prep_closure): Define 'ctx' only for V8.
3047         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3048         and ffi_closure_sparc_inner_v9.
3049         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3050         Always skip the structure return address.  For structures and long
3051         doubles, copy the argument directly.
3052         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3053         if required.  Shift the maximum floating-point slot accordingly.  For
3054         big structures, copy the argument directly; otherwise, left-justify the
3055         argument and call ffi_v9_layout_struct to lay out the structure on
3056         the stack.
3057         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3058         (ffi_closure_v8): Pass the structure return address.  Update call to
3059         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3060         Skip the 'unimp' insn when returning long doubles and structures.
3061         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3062         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3063         FFI_TYPE_INT handling.  Load structures both in integers and
3064         floating-point registers on return.
3065         * README: Update status of the SPARC port.
3066
3067 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3068
3069         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3070         as of type ffi_arg.
3071         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3072
3073 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3074
3075         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3076         value as of type ffi_arg, not unsigned int.
3077
3078 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3079
3080         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3081         of the LHS.
3082
3083 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3084
3085         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3086         Solaris.
3087
3088 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3089
3090         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3091         to void *.
3092
3093 2003-12-10  Richard Henderson  <rth@redhat.com>
3094
3095         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3096         size_t instead of int.
3097
3098 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3099
3100         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3101         * testsuite/libffi.call/many_win32.c (main): Replace variable
3102         int i with unsigned long ul.
3103
3104         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3105         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3106         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3107         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3108         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3109         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3110         * testsuite/libffi.call/cls_align_float.c: Likewise.
3111         * testsuite/libffi.call/cls_align_double.c: Likewise.
3112         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3113         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3114
3115 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3116
3117         PR other/13221
3118         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3119         Align arguments to 32 bits.
3120
3121 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3122
3123         PR other/13221
3124         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3125         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3126         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3127         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3128         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3129         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3130
3131         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3132
3133 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3134
3135         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3136         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3137
3138 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3139
3140         * Makefile.in: Rebuilt.
3141         * configure: Likewise.
3142         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3143         the right type.
3144
3145 2003-11-21  Andreas Jaeger  <aj@suse.de>
3146             Andreas Tobler  <a.tobler@schweiz.ch>
3147
3148         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3149         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3150         * Makefile.in: Rebuilt.
3151         * aclocal.m4: Likewise.
3152         * configure: Likewise.
3153         * fficonfig.h.in: Likewise.
3154         * testsuite/lib/libffi-dg.exp: Add include dir.
3155         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3156         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3157         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3158         for ffi_closure if available.
3159         * testsuite/libffi.call/closure_fn1.c: Likewise.
3160         * testsuite/libffi.call/closure_fn2.c: Likewise.
3161         * testsuite/libffi.call/closure_fn3.c: Likewise.
3162         * testsuite/libffi.call/closure_fn4.c: Likewise.
3163         * testsuite/libffi.call/closure_fn5.c: Likewise.
3164         * testsuite/libffi.call/cls_12byte.c: Likewise.
3165         * testsuite/libffi.call/cls_16byte.c: Likewise.
3166         * testsuite/libffi.call/cls_18byte.c: Likewise.
3167         * testsuite/libffi.call/cls_19byte.c: Likewise.
3168         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3169         * testsuite/libffi.call/cls_20byte.c: Likewise.
3170         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3171         * testsuite/libffi.call/cls_24byte.c: Likewise.
3172         * testsuite/libffi.call/cls_2byte.c: Likewise.
3173         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3174         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3175         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3176         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3177         * testsuite/libffi.call/cls_4byte.c: Likewise.
3178         * testsuite/libffi.call/cls_5byte.c: Likewise.
3179         * testsuite/libffi.call/cls_64byte.c: Likewise.
3180         * testsuite/libffi.call/cls_6byte.c: Likewise.
3181         * testsuite/libffi.call/cls_7byte.c: Likewise.
3182         * testsuite/libffi.call/cls_8byte.c: Likewise.
3183         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3184         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3185         * testsuite/libffi.call/cls_double.c: Likewise.
3186         * testsuite/libffi.call/cls_float.c: Likewise.
3187         * testsuite/libffi.call/cls_schar.c: Likewise.
3188         * testsuite/libffi.call/cls_sint.c: Likewise.
3189         * testsuite/libffi.call/cls_sshort.c: Likewise.
3190         * testsuite/libffi.call/cls_uchar.c: Likewise.
3191         * testsuite/libffi.call/cls_uint.c: Likewise.
3192         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3193         * testsuite/libffi.call/cls_ushort.c: Likewise.
3194         * testsuite/libffi.call/nested_struct.c: Likewise.
3195         * testsuite/libffi.call/nested_struct1.c: Likewise.
3196         * testsuite/libffi.call/nested_struct2.c: Likewise.
3197         * testsuite/libffi.call/nested_struct3.c: Likewise.
3198         * testsuite/libffi.call/problem1.c: Likewise.
3199         * testsuite/libffi.special/unwindtest.cc: Likewise.
3200
3201 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3202
3203         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3204
3205 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3206
3207         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3208         Add -lgcc_s to additional flags.
3209
3210 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3211
3212         * configure.in, include/Makefile.am: PR libgcj/11147, install
3213         the ffitarget.h header file in a gcc versioned and target
3214         dependent place.
3215         * configure: Regenerated.
3216         * Makefile.in, include/Makefile.in: Likewise.
3217         * testsuite/Makefile.in: Likewise.
3218
3219 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3220
3221         * testsuite/libffi.call/closure_fn0.c: Print result and check
3222         with dg-output to make debugging easier.
3223         * testsuite/libffi.call/closure_fn1.c: Likewise.
3224         * testsuite/libffi.call/closure_fn2.c: Likewise.
3225         * testsuite/libffi.call/closure_fn3.c: Likewise.
3226         * testsuite/libffi.call/closure_fn4.c: Likewise.
3227         * testsuite/libffi.call/closure_fn5.c: Likewise.
3228         * testsuite/libffi.call/cls_12byte.c: Likewise.
3229         * testsuite/libffi.call/cls_16byte.c: Likewise.
3230         * testsuite/libffi.call/cls_18byte.c: Likewise.
3231         * testsuite/libffi.call/cls_19byte.c: Likewise.
3232         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3233         * testsuite/libffi.call/cls_20byte.c: Likewise.
3234         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3235         * testsuite/libffi.call/cls_24byte.c: Likewise.
3236         * testsuite/libffi.call/cls_2byte.c: Likewise.
3237         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3238         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3239         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3240         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3241         * testsuite/libffi.call/cls_4byte.c: Likewise.
3242         * testsuite/libffi.call/cls_5byte.c: Likewise.
3243         * testsuite/libffi.call/cls_64byte.c: Likewise.
3244         * testsuite/libffi.call/cls_6byte.c: Likewise.
3245         * testsuite/libffi.call/cls_7byte.c: Likewise.
3246         * testsuite/libffi.call/cls_8byte.c: Likewise.
3247         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3248         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3249         * testsuite/libffi.call/cls_double.c: Likewise.
3250         * testsuite/libffi.call/cls_float.c: Likewise.
3251         * testsuite/libffi.call/cls_schar.c: Likewise.
3252         * testsuite/libffi.call/cls_sint.c: Likewise.
3253         * testsuite/libffi.call/cls_sshort.c: Likewise.
3254         * testsuite/libffi.call/cls_uchar.c: Likewise.
3255         * testsuite/libffi.call/cls_uint.c: Likewise.
3256         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3257         * testsuite/libffi.call/cls_ushort.c: Likewise.
3258         * testsuite/libffi.call/problem1.c: Likewise.
3259
3260         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3261         static.
3262
3263 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3264
3265         * testsuite/libffi.call/cls_9byte2.c: New test case.
3266         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3267         * testsuite/libffi.call/cls_64byte.c: Likewise.
3268         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3269         * testsuite/libffi.call/cls_19byte.c: Likewise.
3270         * testsuite/libffi.call/cls_18byte.c: Likewise.
3271         * testsuite/libffi.call/closure_fn4.c: Likewise.
3272         * testsuite/libffi.call/closure_fn5.c: Likewise.
3273         * testsuite/libffi.call/cls_schar.c: Likewise.
3274         * testsuite/libffi.call/cls_sint.c: Likewise.
3275         * testsuite/libffi.call/cls_sshort.c: Likewise.
3276         * testsuite/libffi.call/nested_struct2.c: Likewise.
3277         * testsuite/libffi.call/nested_struct3.c: Likewise.
3278
3279 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3280
3281         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3282         * testsuite/libffi.call/cls_uchar.c: Likewise.
3283         * testsuite/libffi.call/cls_uint.c: Likewise.
3284         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3285         * testsuite/libffi.call/cls_ushort.c: Likewise.
3286         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3287
3288 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3289
3290         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3291         the initialization.
3292
3293 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3294
3295         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3296         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3297
3298 2003-10-22  David Daney  <ddaney@avtrex.com>
3299
3300         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3301         __attribute__((__mode__(__SI__))) and friends.
3302
3303 2003-10-22  Andreas Schwab  <schwab@suse.de>
3304
3305         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3306
3307 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3308
3309         * configure.in: AC_LINK_FILES(ffitarget.h).
3310         * configure: Regenerate.
3311         * Makefile.in: Likewise.
3312         * include/Makefile.in: Likewise.
3313         * testsuite/Makefile.in: Likewise.
3314         * fficonfig.h.in: Likewise.
3315
3316 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3317             Richard Henderson  <rth@redhat.com>
3318
3319         Avoid that ffi.h includes fficonfig.h.
3320
3321         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3322         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3323         (TARGET_SRC_MIPS_SGI): Removed.
3324         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3325         (MIPS_SGI): Removed.
3326         (CLEANFILES): Removed.
3327         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3328         targets.
3329         * acconfig.h: Removed.
3330         * configure.in: Compute sizeofs only for double and long double.
3331         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3332         into AC_DEFINE instead of using acconfig.h.  Create
3333         include/ffitarget.h instead of include/fficonfig.h.  Rename
3334         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3335         AC_DEFINE EH_FRAME_FLAGS.
3336         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3337         (hack_DATA): Add ffitarget.h.
3338         * include/ffi.h.in: Remove all system specific definitions.
3339         Declare raw API even if it is not installed, why bother?
3340         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3341         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3342         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3343         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3344         * include/ffi_common.h (bool): Do not define.
3345         (ffi_assert): Accept failed assertion.
3346         (ffi_type_test): Return void and accept file/line.
3347         (FFI_ASSERT): Pass stringized failed assertion.
3348         (FFI_ASSERT_AT): New macro.
3349         (FFI_ASSERT_VALID_TYPE): New macro.
3350         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3351         UINT64, SINT64): Define here with gcc's __attribute__ macro
3352         instead of in ffi.h
3353         (FLOAT32, ALIGN): Define here instead of in ffi.h
3354         * include/ffi-mips.h: Removed.  Its content moved to
3355         src/mips/ffitarget.h after separating assembly and C sections.
3356         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3357         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3358         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3359         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3360         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3361         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3362         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3363         (ffi_type_test): Rewritten.
3364         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3365         FFI_ASSERT_VALID_TYPE.
3366         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3367         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3368         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3369         src/s390/ffitarget.h, src/sh/ffitarget.h,
3370         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3371         src/x86/ffitarget.h: New files.
3372         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3373         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3374         src/powerpc/aix.S, src/powerpc/darwin.S,
3375         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3376         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3377         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3378         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3379         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3380         include fficonfig.h
3381
3382 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3383
3384         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3385         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3386
3387 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3388
3389         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3390         Used when FFI_DEBUG = 1.
3391
3392 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3393
3394         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3395         and align.
3396
3397 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3398
3399         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3400         FFI_MIPS_O32 for O32 ABI.
3401
3402 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3403
3404         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3405         SPARC64. Cleanup whitespaces.
3406
3407 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3408
3409         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3410         strongarm, xscale. Cleanup whitespaces.
3411         * testsuite/libffi.call/closure_fn1.c: Likewise.
3412         * testsuite/libffi.call/closure_fn2.c: Likewise.
3413         * testsuite/libffi.call/closure_fn3.c: Likewise.
3414         * testsuite/libffi.call/cls_12byte.c: Likewise.
3415         * testsuite/libffi.call/cls_16byte.c: Likewise.
3416         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3417         * testsuite/libffi.call/cls_20byte.c: Likewise.
3418         * testsuite/libffi.call/cls_24byte.c: Likewise.
3419         * testsuite/libffi.call/cls_2byte.c: Likewise.
3420         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3421         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3422         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3423         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3424         * testsuite/libffi.call/cls_4byte.c: Likewise.
3425         * testsuite/libffi.call/cls_5byte.c: Likewise.
3426         * testsuite/libffi.call/cls_6byte.c: Likewise.
3427         * testsuite/libffi.call/cls_7byte.c: Likewise.
3428         * testsuite/libffi.call/cls_8byte.c: Likewise.
3429         * testsuite/libffi.call/cls_double.c: Likewise.
3430         * testsuite/libffi.call/cls_float.c: Likewise.
3431         * testsuite/libffi.call/cls_uchar.c: Likewise.
3432         * testsuite/libffi.call/cls_uint.c: Likewise.
3433         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3434         * testsuite/libffi.call/cls_ushort.c: Likewise.
3435         * testsuite/libffi.call/nested_struct.c: Likewise.
3436         * testsuite/libffi.call/nested_struct1.c: Likewise.
3437         * testsuite/libffi.call/problem1.c: Likewise.
3438         * testsuite/libffi.special/unwindtest.cc: Likewise.
3439         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3440
3441 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3442
3443         * src/powerpc/aix.S: Cleanup whitespaces.
3444         * src/powerpc/aix_closure.S: Likewise.
3445
3446 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3447