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