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