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