Update Makefile for new darwin scripts
[libffi.git] / ChangeLog
1 2014-03-01  Anthony Green  <green@moxielogic.com>
2
3         * Makefile.am (EXTRA_DIST): Replace old scripts with
4         generate-darwin-source-and-headers.py.
5         * Makefile.in: Rebuilt.
6
7 2014-02-28  Anthony Green  <green@moxielogic.com>
8
9         * Makefile.am (AM_CFLAGS): Reintroduce missing -DFFI_DEBUG for
10         --enable-debug builds.
11         * Makefile.in: Rebuilt.
12
13 2014-02-28  Makoto Kato  <m_kato@ga2.so-net.ne.jp>
14
15         * src/closures.c: Fix build failure when using clang for Android.
16
17 2014-02-28  Marcin Wojdyr  <wojdyr@gmail.com>
18
19         * libffi.pc.in (toolexeclibdir): use -L${toolexeclibdir} instead
20         of -L${libdir}.
21
22 2014-02-28  Paulo Pizarro  <paulo.pizarro@gmail.com>
23
24         * src/bfin/sysv.S: Calling functions in shared libraries requires
25         considering the GOT.
26
27 2014-02-28  Josh Triplett  <josh@joshtriplett.org>
28
29         * src/x86/ffi64.c (classify_argument): Handle case where
30         FFI_TYPE_LONGDOUBLE == FFI_TYPE_DOUBLE.
31
32 2014-02-28  Anthony Green  <green@moxielogic.com>
33
34         * ltmain.sh: Generate with libtool-2.4.2.418.
35         * m4/libtool.m4, m4/ltoptions.m4, m4/ltversion.m4: Ditto.
36         * configure: Rebuilt.
37
38 2014-02-28  Dominik Vogt  <vogt@linux.vnet.ibm.com>
39
40         * configure.ac (AC_ARG_ENABLE struct): Fix typo in help
41         message.
42         (AC_ARG_ENABLE raw_api): Ditto.
43         * configure, fficonfig.h.in: Rebuilt.
44
45 2014-02-28  Will Newton  <will.newton@linaro.org>
46
47         * src/arm/sysv.S: Initialize IP register with FP.
48
49 2014-02-28  Yufeng Zhang  <yufeng.zhang@arm.com>
50
51         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
52         main CFA reg; update cfi_rel_offset.
53
54 2014-02-09  Heiher  <r@hev.cc>
55
56         * src/mips/n32.S: Fix call floating point va function.
57
58 2014-01-21  Zachary Waldowski  <zach@waldowski.me>
59
60         * src/aarch64/ffi.c: Fix missing semicolons on assertions under
61         debug mode.
62
63 2013-12-30  Zachary Waldowski  <zach@waldowski.me>
64
65         * .gitignore: Exclude darwin_* generated source and build_* trees.
66         * src/aarch64/ffi.c, src/arm/ffi.c, src/x86/ffi.c: Inhibit Clang
67         previous prototype warnings.
68         * src/arm/ffi.c: Prevent NULL dereference, fix short type warning
69         * src/dlmalloc.c: Fix warnings from set_segment_flags return type,
70         and the native use of size_t for malloc on platforms
71         * src/arm/sysv.S: Use unified syntax. Clang clean-ups for
72         ARM_FUNC_START.
73         * generate-osx-source-and-headers.py: Remove.
74         * build-ios.sh: Remove.
75         * libffi.xcodeproj/project.pbxproj: Rebuild targets. Include
76         x86_64+aarch64 pieces in library.  Export headers properly.
77         * src/x86/ffi64.c: More Clang warning clean-ups.
78         * src/closures.c (open_temp_exec_file_dir): Use size_t.
79         * src/prep_cif.c (ffi_prep_cif_core): Cast ALIGN result.
80         * src/aarch64/sysv.S: Use CNAME for global symbols.  Only use
81         .size for ELF targets.
82         * src/aarch64/ffi.c: Clean up for double == long double.  Clean up
83         from Clang warnings.  Use Clang cache invalidation builtin.  Use
84         size_t in place of unsigned in many places.  Accommodate for
85         differences in Apple AArch64 ABI.
86
87 2013-12-02  Daniel Rodríguez Troitiño  <drodrigueztroitino@yahoo.es>
88
89         * generate-darwin-source-and-headers.py: Clean up, modernize,
90         merged version of previous scripts.
91
92 2013-11-21  Anthony Green  <green@moxielogic.com>
93
94         * configure, Makefile.in, include/Makefile.in, include/ffi.h.in,
95         man/Makefile.in, testsuite/Makefile.in, fficonfig.h.in: Rebuilt.
96
97 2013-11-21  Alan Modra  <amodra@gmail.com>
98
99         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
100         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
101         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
102         * include/ffi.h.in (ffi_prep_types): Declare.
103         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
104         * src/types.c (FFI_NONCONST_TYPEDEF): Define and use for
105         HAVE_LONG_DOUBLE_VARIANT.
106         * src/powerpc/ffi_powerpc.h: New file.
107         * src/powerpc/ffi.c: Split into..
108         * src/powerpc/ffi_sysv.c: ..new file, and..
109         * src/powerpc/ffi_linux64.c: ..new file, rewriting parts.
110         * src/powerpc/ffitarget.h (enum ffi_abi): Rewrite powerpc ABI
111         selection as bits controlling features.
112         * src/powerpc/linux64.S: For consistency, use POWERPC64 rather
113         than __powerpc64__.
114         * src/powerpc/linux64_closure.S: Likewise.
115         * src/powerpc/ppc_closure.S: Likewise.  Move .note.FNU-stack
116         inside guard.
117         * src/powerpc/sysv.S: Likewise.
118         * configure: Regenerate.
119         * fficonfig.h.in: Regenerate.
120         * Makefile.in: Regenerate.
121
122 2013-11-20  Alan Modra  <amodra@gmail.com>
123
124         * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use
125         NUM_FPR_ARG_REGISTERS64 and NUM_GPR_ARG_REGISTERS64 not their
126         32-bit versions for 64-bit code.
127         * src/powerpc/linux64_closure.S: Don't use the return value area
128         as a parameter save area on ELFv2.
129
130 2013-11-18  Iain Sandoe  <iain@codesourcery.com>
131
132         * src/powerpc/darwin.S (EH): Correct use of pcrel FDE encoding.
133         * src/powerpc/darwin_closure.S (EH): Likewise. Modernise picbase
134         labels.
135
136 2013-11-18  Anthony Green  <green@moxielogic.com>
137
138         * src/arm/ffi.c (ffi_call): Hoist declaration of temp to top of
139         function.
140         * src/arm/ffi.c (ffi_closure_inner): Moderize function declaration
141         to appease compiler.
142         Thanks for Gregory P. Smith <greg@krypto.org>.
143
144 2013-11-18  Anthony Green  <green@moxielogic.com>
145
146         * README (tested): Mention PowerPC ELFv2.
147
148 2013-11-16  Alan Modra  <amodra@gmail.com>
149
150         * src/powerpc/ppc_closure.S: Move errant #endif to where it belongs.
151         Don't bl .Luint128.
152
153 2013-11-16  Alan Modra  <amodra@gmail.com>
154
155         * src/powerpc/ffi.c (ffi_prep_cif_machdep_core): Use #if _CALL_ELF
156         test to select parameter save sizing for ELFv2 vs. ELFv1.
157         * src/powerpc/ffitarget.h (FFI_V2_TYPE_FLOAT_HOMOG,
158         FFI_V2_TYPE_DOUBLE_HOMOG, FFI_V2_TYPE_SMALL_STRUCT): Define.
159         (FFI_TRAMPOLINE_SIZE): Define variant for ELFv2.
160         * src/powerpc/ffi.c (FLAG_ARG_NEEDS_PSAVE): Define.
161         (discover_homogeneous_aggregate): New function.
162         (ffi_prep_args64): Adjust start of param save area for ELFv2.
163         Handle homogenous floating point struct parms.
164         (ffi_prep_cif_machdep_core): Adjust space calculation for ELFv2.
165         Handle ELFv2 return values.  Set FLAG_ARG_NEEDS_PSAVE.  Handle
166         homogenous floating point structs.
167         (ffi_call): Increase size of smst_buffer for ELFv2.  Handle ELFv2.
168         (flush_icache): Compile for ELFv2.
169         (ffi_prep_closure_loc): Set up ELFv2 trampoline.
170         (ffi_closure_helper_LINUX64): Don't return all structs directly
171         to caller.  Handle homogenous floating point structs.  Handle
172         ELFv2 struct return values.
173         * src/powerpc/linux64.S (ffi_call_LINUX64): Set up r2 for
174         ELFv2.  Adjust toc save location.  Call function pointer using
175         r12.  Handle FLAG_RETURNS_SMST.  Don't predict branches.
176         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Set up r2
177         for ELFv2.  Define ELFv2 versions of STACKFRAME, PARMSAVE, and
178         RETVAL.  Handle possibly missing parameter save area.  Handle
179         ELFv2 return values.
180         (.note.GNU-stack): Move inside outer #ifdef.
181
182 2013-11-16  Alan Modra  <amodra@gmail.com>
183
184         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Revert 2013-02-08
185         change.  Do not consume an int arg when returning a small struct
186         for FFI_SYSV ABI.
187         (ffi_call): Only use bounce buffer when FLAG_RETURNS_SMST.
188         Properly copy bounce buffer to destination.
189         * src/powerpc/sysv.S: Revert 2013-02-08 change.
190         * src/powerpc/ppc_closure.S: Remove stray '+'.
191
192 2013-11-16  Alan Modra  <amodra@gmail.com>
193
194         * src/powerpc/ffi.c (ffi_prep_args64): Align struct parameters
195         according to __STRUCT_PARM_ALIGN__.
196         (ffi_prep_cif_machdep_core): Likewise.
197         (ffi_closure_helper_LINUX64): Likewise.
198
199 2013-11-16  Alan Modra  <amodra@gmail.com>
200
201         * src/powerpc/linux64.S (ffi_call_LINUX64): Tweak restore of r28.
202         (.note.GNU-stack): Move inside outer #ifdef.
203         * src/powerpc/linux64_closure.S (STACKFRAME, PARMSAVE,
204         RETVAL): Define and use throughout.
205         (ffi_closure_LINUX64): Save fprs before buying stack.
206         (.note.GNU-stack): Move inside outer #ifdef.
207
208 2013-11-16  Alan Modra  <amodra@gmail.com>
209
210         * src/powerpc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
211         (FFI_EXTRA_CIF_FIELDS): Define.
212         * src/powerpc/ffi.c (ffi_prep_args64): Save fprs as per the
213         ABI, not to both fpr and param save area.
214         (ffi_prep_cif_machdep_core): Renamed from ffi_prep_cif_machdep.
215         Keep initial flags.  Formatting.  Remove dead FFI_LINUX_SOFT_FLOAT
216         code.
217         (ffi_prep_cif_machdep, ffi_prep_cif_machdep_var): New functions.
218         (ffi_closure_helper_LINUX64): Pass floating point as per ABI,
219         not to both fpr and parameter save areas.
220
221         * libffi/testsuite/libffi.call/cls_double_va.c (main): Correct
222         function cast and don't call ffi_prep_cif.
223         * libffi/testsuite/libffi.call/cls_longdouble_va.c (main): Likewise.
224
225 2013-11-15  Andrew Haley  <aph@redhat.com>
226
227         * doc/libffi.texi (Closure Example): Fix the sample code.
228         * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt.
229
230 2013-11-15  Andrew Haley  <aph@redhat.com>
231
232         * testsuite/libffi.call/va_struct1.c (main): Fix broken test.
233         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise
234         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Likewise.
235         * testsuite/libffi.call/va_1.c (main): Likewise.
236
237 2013-11-14  David Schneider  <david.schneider@bivab.de>
238
239         * src/arm/ffi.c: Fix register allocation for mixed float and
240         doubles.
241         * testsuite/libffi.call/cls_many_mixed_float_double.c: Testcase
242         for many mixed float and double arguments.
243
244 2013-11-13  Alan Modra  <amodra@gmail.com>
245
246         * doc/libffi.texi (Simple Example): Correct example code.
247         * doc/libffi.info, doc/stamp-vti, doc/version.texi: Rebuilt.
248
249 2013-11-13  Anthony Green  <green@moxielogic.com>
250
251         * include/ffi_common.h: Respect HAVE_ALLOCA_H for GNU compiler
252         based build. (Thanks to tmr111116 on github)
253
254 2013-11-09  Anthony Green  <green@moxielogic.com>
255
256         * m4/libtool.m4: Refresh.
257         * configure, Makefile.in: Rebuilt.
258         * README: Add more notes about next release.
259
260 2013-11-09  Shigeharu TAKENO  <shige@iee.niit.ac.jp>
261
262         * m4/ax_gcc_archflag.m4 (ax_gcc_arch): Don't recognize
263         UltraSPARC-IIi as ultrasparc3.
264
265 2013-11-06  Mark Kettenis  <kettenis@gnu.org>
266
267         * src/x86/freebsd.S (ffi_call_SYSV): Align the stack pointer to
268         16-bytes.
269
270 2013-11-06  Konstantin Belousov <kib@freebsd.org>
271
272         * src/x86/freebsd.S (ffi_closure_raw_SYSV): Mark the assembler
273         source as not requiring executable stack.
274
275 2013-11-02  Anthony Green  <green@moxielogic.com>
276
277         * doc/libffi.texi (The Basics): Clarify return value buffer size
278         requirements.  Also, NULL result buffer pointers are no longer
279         supported.
280         * doc/libffi.info: Rebuilt.
281
282 2013-11-02  Mischa Jonker  <mjonker@synopsys.com>
283
284         * Makefile.am (nodist_libffi_la_SOURCES): Fix build error.
285         * Makefile.in: Rebuilt.
286
287 2013-11-02  David Schneider  <david.schneider@bivab.de>
288
289         * src/arm/ffi.c: more robust argument handling for closures on arm hardfloat
290         * testsuite/libffi.call/many_mixed.c: New file.
291         * testsuite/libffi.call/cls_many_mixed_args.c: More tests.
292
293 2013-11-02  Vitaly Budovski
294
295         * src/x86/ffi.c (ffi_prep_cif_machdep): Don't align stack for win32.
296
297 2013-10-23  Mark H Weaver  <mhw@netris.org>
298
299         * src/mips/ffi.c: Fix handling of uint32_t arguments on the
300         MIPS N32 ABI.
301
302 2013-10-13  Sandra Loosemore  <sandra@codesourcery.com>
303
304         * README: Add Nios II to table of supported platforms.
305         * Makefile.am (EXTRA_DIST): Add nios2 files.
306         (nodist_libffi_la_SOURCES): Likewise.
307         * Makefile.in: Regenerated.
308         * configure.ac (nios2*-linux*): New host.
309         (NIOS2): Add AM_CONDITIONAL.
310         * configure: Regenerated.
311         * src/nios2/ffi.c: New.
312         * src/nios2/ffitarget.h: New.
313         * src/nios2/sysv.S: New.
314         * src/prep_cif.c (initialize_aggregate): Handle extra structure
315         alignment via FFI_AGGREGATE_ALIGNMENT.
316         (ffi_prep_cif_core): Conditionalize structure return for NIOS2.
317
318 2013-10-10  Sandra Loosemore  <sandra@codesourcery.com>
319
320         * testsuite/libffi.call/cls_many_mixed_args.c (cls_ret_double_fn):
321         Fix uninitialized variable.
322
323 2013-10-11  Marcus Shawcroft  <marcus.shawcroft@arm.com>
324
325         * testsuite/libffi.call/many.c (many): Replace * with +.
326
327 2013-10-08  Ondřej Bílka  <neleai@seznam.cz>
328
329         * src/aarch64/ffi.c, src/aarch64/sysv.S, src/arm/ffi.c,
330         src/arm/gentramp.sh, src/bfin/sysv.S, src/closures.c,
331         src/dlmalloc.c, src/ia64/ffi.c, src/microblaze/ffi.c,
332         src/microblaze/sysv.S, src/powerpc/darwin_closure.S,
333         src/powerpc/ffi.c, src/powerpc/ffi_darwin.c, src/sh/ffi.c,
334         src/tile/tile.S, testsuite/libffi.call/nested_struct11.c: Fix
335         spelling errors.
336
337 2013-10-08  Anthony Green  <green@moxielogic.com>
338
339         * aclocal.m4, compile, config.guess, config.sub, depcomp,
340         install-sh, mdate-sh, missing, texinfo.tex: Update from upstream.
341         * configure.ac: Update version to 3.0.14-rc0.
342         * Makefile.in, configure, Makefile.in, include/Makefile.in,
343         man/Makefile.in, testsuite/Makefile.in: Rebuilt.
344         * README: Mention M88K and VAX.
345
346 2013-07-15  Miod Vallat  <miod@openbsd.org>
347
348         * Makefile.am,
349         configure.ac,
350         src/m88k/ffi.c,
351         src/m88k/ffitarget.h,
352         src/m88k/obsd.S,
353         src/vax/elfbsd.S,
354         src/vax/ffi.c,
355         src/vax/ffitarget.h: Add m88k and vax support.
356
357 2013-06-24 Alan Modra  <amodra@gmail.com>
358
359         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
360         before statements.
361         (ffi_prep_args64): Support little-endian.
362         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
363         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
364         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
365
366 2013-06-12  Mischa Jonker  <mjonker@synopsys.com>
367
368          * configure.ac: Add support for ARC.
369          * Makefile.am: Likewise.
370          * README: Add ARC details.
371          * src/arc/arcompact.S: New.
372          * src/arc/ffi.c: Likewise.
373          * src/arc/ffitarget.h: Likewise.
374
375 2013-03-28  David Schneider  <david.schneider@bivab.de>
376
377          * src/arm/ffi.c: Fix support for ARM hard-float calling convention.
378          * src/arm/sysv.S: call different methods for SYSV and VFP ABIs.
379          * testsuite/libffi.call/cls_many_mixed_args.c: testcase for a closure with
380          mixed arguments, many doubles.
381          * testsuite/libffi.call/many_double.c: testcase for calling a function using
382          more than 8 doubles.
383          * testcase/libffi.call/many.c: use absolute value to check result against an
384          epsilon
385
386 2013-03-17  Anthony Green  <green@moxielogic.com>
387
388         * README: Update for 3.0.13.
389         * configure.ac: Ditto.
390         * configure: Rebuilt.
391         * doc/*: Update version.
392
393 2013-03-17  Dave Korn  <dave.korn.cygwin@gmail.com>
394
395         * src/closures.c (is_emutramp_enabled
396         [!FFI_MMAP_EXEC_EMUTRAMP_PAX]): Move default definition outside
397         enclosing #if scope.
398
399 2013-03-17  Anthony Green  <green@moxielogic.com>
400
401         * configure.ac: Only modify toolexecdir in certain cases.
402         * configure: Rebuilt.
403
404 2013-03-16  Gilles Talis  <gilles.talis@gmail.com>
405
406         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Don't use
407         fparg_count,etc on __NO_FPRS__ targets.
408
409 2013-03-16  Alan Hourihane  <alanh@fairlite.co.uk>
410
411         * src/m68k/sysv.S (epilogue): Don't use extb instruction on
412         m680000 machines.
413
414 2013-03-16  Alex Gaynor <alex.gaynor@gmail.com>
415
416         * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
417
418 2013-03-13  Markos Chandras <markos.chandras@imgtec.com>
419
420         * configure.ac: Add support for Imagination Technologies Meta.
421         * Makefile.am: Likewise.
422         * README: Add Imagination Technologies Meta details.
423         * src/metag/ffi.c: New.
424         * src/metag/ffitarget.h: Likewise.
425         * src/metag/sysv.S: Likewise.
426
427 2013-02-24  Andreas Schwab  <schwab@linux-m68k.org>
428
429         * doc/libffi.texi (Structures): Fix missing category argument of
430         @deftp.
431
432 2013-02-11  Anthony Green <green@moxielogic.com>
433
434         * configure.ac: Update release number to 3.0.12.
435         * configure: Rebuilt.
436         * README: Update release info.
437
438 2013-02-10  Anthony Green <green@moxielogic.com>
439
440         * README: Add Moxie.
441         * src/moxie/ffi.c: Created.
442         * src/moxie/eabi.S: Created.
443         * src/moxie/ffitarget.h: Created.
444         * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
445         * Makefile.in: Rebuilt.
446         * configure.ac: Add Moxie.
447         * configure: Rebuilt.
448         * testsuite/libffi.call/huge_struct.c: Disable format string
449         warnings for moxie*-*-elf tests.
450
451 2013-02-10  Anthony Green <green@moxielogic.com>
452
453         * Makefile.am (LTLDFLAGS): Fix reference.
454         * Makefile.in: Rebuilt.
455
456 2013-02-10  Anthony Green <green@moxielogic.com>
457
458         * README: Update supported platforms.  Update test results link.
459
460 2013-02-09  Anthony Green <green@moxielogic.com>
461
462         * testsuite/libffi.call/negint.c: Remove forced -O2.
463         * testsuite/libffi.call/many2.c (foo): Remove GCCism.
464         * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
465
466         * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
467         closure return type fix developed by Martin v. Löwis for cpython
468         fork.
469
470 2013-02-08  Andreas Tobler  <andreast@fgznet.ch>
471
472         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
473         support.
474         * src/powerpc/sysv.S: Ditto.
475
476 2013-02-08  Anthony Green <green@moxielogic.com>
477
478         * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
479         arm*-*-*.
480
481 2013-02-08  Anthony Green <green@moxielogic.com>
482
483         * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
484
485 2013-02-08  Matthias Klose  <doko@ubuntu.com>
486
487         * man/ffi_prep_cif.3: Clean up for debian linter.
488
489 2013-02-08  Peter Bergner  <bergner@vnet.ibm.com>
490
491         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
492         on the stack.
493
494 2013-02-08  Anthony Green <green@moxielogic.com>
495
496         * Makefile.am (EXTRA_DIST): Add missing files.
497         * testsuite/Makefile.am (EXTRA_DIST): Ditto.
498         * Makefile.in: Rebuilt.
499
500 2013-02-08  Anthony Green <green@moxielogic.com>
501
502         * configure.ac: Move sparc asm config checks to within functions
503         for compatibility with sun tools.
504         * configure: Rebuilt.
505         * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
506         systems.
507         * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
508         flusher.
509
510 2013-02-08  Nathan Rossi <nathan.rossi@xilinx.com>
511
512         * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
513         small big-endian structures.
514         (ffi_prep_args): Ditto.
515
516 2013-02-07  Anthony Green <green@moxielogic.com>
517
518         * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
519         (effectively hiding ffi_call_v8).
520
521 2013-02-07  Anthony Green <green@moxielogic.com>
522
523         * configure.ac: Update bug reporting address.
524         * configure.in: Rebuild.
525
526         * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
527         Sun compiler.
528         * src/sparc/ffi.c (ffi_call): Remove warning.
529         Call ffi_flush_icache for non-GCC builds.
530         (ffi_prep_closure_loc): Use ffi_flush_icache.
531
532         * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
533         * Makefile.in: Rebuilt.
534         * libtool-ldflags: New file.
535
536 2013-02-07  Daniel Schepler <dschepler@gmail.com>
537
538         * configure.ac: Correctly identify x32 systems as 64-bit.
539         * m4/libtool.m4: Remove libtool expr error.
540         * aclocal.m4, configure: Rebuilt.
541
542 2013-02-07  Anthony Green <green@moxielogic.com>
543
544         * configure.ac: Fix GCC usage test.
545         * configure: Rebuilt.
546         * README: Mention LLVM/GCC x86_64 issue.
547         * testsuite/Makefile.in: Rebuilt.
548
549 2013-02-07  Anthony Green <green@moxielogic.com>
550
551         * testsuite/libffi.call/cls_double_va.c (main): Replace // style
552         comments with /* */ for xlc compiler.
553         * testsuite/libffi.call/stret_large.c (main): Ditto.
554         * testsuite/libffi.call/stret_large2.c (main): Ditto.
555         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
556         * testsuite/libffi.call/huge_struct.c (main): Ditto.
557         * testsuite/libffi.call/float_va.c (main): Ditto.
558         * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
559         * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
560         * testsuite/libffi.call/cls_pointer.c (main): Ditto.
561         * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
562
563 2013-02-06  Anthony Green <green@moxielogic.com>
564
565         * man/ffi_prep_cif.3: Clean up for debian lintian checker.
566
567 2013-02-06  Anthony Green <green@moxielogic.com>
568
569         * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
570         * Makefile.in: Rebuild.
571
572 2013-02-02  Mark H Weaver <mhw@netris.org>
573
574         * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
575         via general purpose registers.
576
577 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
578
579         * README: Add MicroBlaze details.
580         * Makefile.am: Add MicroBlaze support.
581         * configure.ac: Likewise.
582         * src/microblaze/ffi.c: New.
583         * src/microblaze/ffitarget.h: Likewise.
584         * src/microblaze/sysv.S: Likewise.
585
586 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
587         * testsuite/libffi.call/return_uc.c: Fixed issue.
588
589 2013-01-21  Chris Zankel   <chris@zankel.net>
590
591         * README: Add Xtensa support.
592         * Makefile.am: Likewise.
593         * configure.ac: Likewise.
594         * Makefile.in Regenerate.
595         * configure: Likewise.
596         * src/prep_cif.c: Handle Xtensa.
597         * src/xtensa: New directory.
598         * src/xtensa/ffi.c: New file.
599         * src/xtensa/ffitarget.h: Ditto.
600         * src/xtensa/sysv.S: Ditto.
601
602 2013-01-11  Anthony Green  <green@moxielogic.com>
603
604         * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
605         comments with /* */ for xlc compiler.
606         * src/powerpc/aix.S (ffi_call_AIX): Ditto.
607         * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
608         deprecated inline function.
609         * testsuite/libffi.special/ffitestcxx.h: Ditto.
610         * README: Add update for AIX support.
611
612 2013-01-11  Anthony Green  <green@moxielogic.com>
613
614         * configure.ac: Robustify pc relative reloc check.
615         * m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
616         changing option for 32-bit x86.
617         * aclocal.m4, configure: Rebuilt.
618         * README: Update supported target list.
619
620 2013-01-10  Anthony Green  <green@moxielogic.com>
621
622         * README (tested): Add Compiler column to table.
623
624 2013-01-10  Anthony Green  <green@moxielogic.com>
625
626         * src/x86/ffi64.c (struct register_args): Make sse array and array
627         of unions for sunpro compiler compatibility.
628
629 2013-01-10  Anthony Green  <green@moxielogic.com>
630
631         * configure.ac: Test target platform size_t size.  Handle both 32
632         and 64-bit builds for x86_64-* and i?86-* targets (allowing for
633         CFLAG option to change default settings).
634         * configure, aclocal.m4: Rebuilt.
635
636 2013-01-10  Anthony Green  <green@moxielogic.com>
637
638         * testsuite/libffi.special/special.exp: Only run exception
639         handling tests when using GNU compiler.
640
641         * m4/ax_compiler_vendor.m4: New file.
642         * configure.ac: Test for compiler vendor and don't use
643         AX_CFLAGS_WARN_ALL with the sun compiler.
644         * aclocal.m4, configure: Rebuilt.
645
646 2013-01-10  Anthony Green  <green@moxielogic.com>
647
648         * include/ffi_common.h: Don't use GCCisms to define types when
649         building with the SUNPRO compiler.
650
651 2013-01-10  Anthony Green  <green@moxielogic.com>
652
653         * configure.ac: Put local.exp in the right place.
654         * configure: Rebuilt.
655
656         * src/x86/ffi.c: Update comment about regparm function attributes.
657         * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
658         that all function arguments be passed on the stack (no regparm
659         support).
660
661 2013-01-08  Anthony Green  <green@moxielogic.com>
662
663         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
664         when we are using the vendor compiler.
665         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
666         ../local.exp.
667         * configure, testsuite/Makefile.in: Rebuilt.
668
669         * testsuite/libffi.call/call.exp: Run tests with different
670         options, depending on whether or not we are using gcc or the
671         vendor compiler.
672         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
673         whether or not we are building/testing with gcc.
674
675 2013-01-08  Anthony Green  <green@moxielogic.com>
676
677         * configure.ac: Switch x86 solaris target to X86 by default.
678         * configure: Rebuilt.
679
680 2013-01-08  Anthony Green  <green@moxielogic.com>
681
682         * configure.ac: Fix test for read-only eh_frame.
683         * configure: Rebuilt.
684
685 2013-01-08  Anthony Green  <green@moxielogic.com>
686
687         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
688         when building with the GNU toolchain.
689         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
690         compiler.
691
692 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
693
694         * testsuite/libffi.call/cls_uchar_va.c,
695         testsuite/libffi.call/cls_ushort_va.c,
696         testsuite/libffi.call/va_1.c: Testsuite fixes.
697
698 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
699
700         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
701         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
702         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
703
704 2013-01-04  Anthony Green  <green@moxielogic.com>
705
706         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
707         and -Wall.  This is set in the configure script after testing for
708         GCC.
709         * Makefile.in: Rebuilt.
710
711 2013-01-02  rofl0r <https://github.com/rofl0r>
712
713         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
714         when long double == double.
715
716 2013-01-02  Reini Urban  <rurban@x-ray.at>
717
718         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
719         (required for shared libs on cygwin/mingw).
720         * Makefile.in: Rebuilt.
721
722 2012-10-31  Alan Modra  <amodra@gmail.co>
723
724         * src/powerpc/linux64_closure.S: Add new ABI support.
725         * src/powerpc/linux64.S: Likewise.
726
727 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
728             Pavel Labushev  <pavel.labushev@runbox.ru>
729
730         * configure.ac: New options pax_emutramp
731         * configure, fficonfig.h.in: Regenerated
732         * src/closures.c: New function emutramp_enabled_check() and
733         checks.
734
735 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
736
737         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
738         lion) and future version.
739         * configure: Rebuild.
740
741 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
742             Marcus Shawcroft  <marcus.shawcroft at arm.com>
743
744         * README: Add details of aarch64 port.
745         * src/aarch64/ffi.c: New.
746         * src/aarch64/ffitarget.h: Likewise.
747         * src/aarch64/sysv.S: Likewise.
748         * Makefile.am: Support aarch64.
749         * configure.ac: Support aarch64.
750         * Makefile.in, configure: Rebuilt.
751
752 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
753             Marcus Shawcroft  <marcus.shawcroft at arm.com>
754
755         * testsuite/lib/libffi.exp: Add support for aarch64.
756         * testsuite/libffi.call/cls_struct_va1.c: New.
757         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
758         * testsuite/libffi.call/cls_uint_va.c: Likewise.
759         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
760         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
761         * testsuite/libffi.call/nested_struct11.c: Likewise.
762         * testsuite/libffi.call/uninitialized.c: Likewise.
763         * testsuite/libffi.call/va_1.c: Likewise.
764         * testsuite/libffi.call/va_struct1.c: Likewise.
765         * testsuite/libffi.call/va_struct2.c: Likewise.
766         * testsuite/libffi.call/va_struct3.c: Likewise.
767
768 2012-10-12  Walter Lee  <walt@tilera.com>
769
770         * Makefile.am: Add TILE-Gx/TILEPro support.
771         * configure.ac: Likewise.
772         * Makefile.in: Regenerate.
773         * configure: Likewise.
774         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
775         * src/tile: New directory.
776         * src/tile/ffi.c: New file.
777         * src/tile/ffitarget.h: Ditto.
778         * src/tile/tile.S: Ditto.
779
780 2012-10-12  Matthias Klose  <doko@ubuntu.com>
781
782         * generate-osx-source-and-headers.py: Normalize whitespace.
783
784 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
785
786         * configure: Regenerated.
787
788 2012-08-26  Andrew Pinski  <apinski@cavium.com>
789
790         PR libffi/53014
791         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
792         soft-float.
793
794 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
795
796         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
797         just return FFI_BAD_ABI when things are wrong.
798
799 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
800
801         PR libffi/53982
802         PR libffi/53973
803         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
804         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
805
806 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
807
808         * configure: Regenerated.
809
810 2012-05-05  Nicolas Lelong
811
812         * libffi.xcodeproj/project.pbxproj: Fixes.
813         * README: Update for iOS builds.
814
815 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
816
817         * configure.ac: Add Blackfin/sysv support
818         * Makefile.am: Add Blackfin/sysv support
819         * src/bfin/ffi.c:  Add Blackfin/sysv support
820         * src/bfin/ffitarget.h: Add Blackfin/sysv support
821
822 2012-04-11  Anthony Green  <green@moxielogic.com>
823
824         * Makefile.am (EXTRA_DIST): Add new script.
825         * Makefile.in: Rebuilt.
826
827 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
828
829         * generate-ios-source-and-headers.py,
830         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
831         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
832         generation into an Xcode "run script" phase.  Include both as
833         Xcode build scripts. Don't always regenerate config files.
834
835 2012-04-10  Anthony Green  <green@moxielogic.com>
836
837         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
838
839 2012-04-06  Anthony Green  <green@moxielogic.com>
840
841         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
842         * Makefile.in: Rebuilt.
843
844 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
845
846         * generate-ios-source-and-headers.py: New file.
847         * libffi.xcodeproj/project.pbxproj: New file.
848         * README: Update instructions on building iOS binary.
849         * build-ios.sh: Delete.
850
851 2012-04-06  Anthony Green  <green@moxielogic.com>
852
853         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
854         compilers, then use it.
855
856 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
857
858         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
859
860 2012-04-06  Anthony Green  <green@moxielogic.com>
861
862         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
863         * testsuite/Makefile.in: Rebuilt.
864
865 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
866
867         * include/ffi.h.in: Add missing trampoline table fields.
868         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
869         in CNAME.
870         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
871
872 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
873
874         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
875         Silence casting pointer to integer of different size warning.
876         Delete goto to previously deleted label.
877         (ffi_call): Silence possibly undefined warning.
878         (ffi_closure_helper_SYSV): Declare variable type.
879
880 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
881
882         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
883         value in the Intel version as is already done for the AT&T version.
884         (ffi_closure_SYSV): Likewise.
885         (ffi_closure_raw_SYSV): Likewise.
886         (ffi_closure_STDCALL): Likewise.
887
888 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
889
890         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
891         generation, fix the ENDP label and remove the surplus third arg
892         from the 'lea' insn.
893
894 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
895
896         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
897         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
898         it.  Also instruct the assembler to add a frame to the function.
899
900 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
901
902         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
903         * Makefile.in: Rebuilt.
904         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
905         to all data exports, when compiling libffi clients using MSVC.
906
907 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
908
909         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
910         make it the default for MSVC.
911         (FFI_TYPE_MS_STRUCT): New structure return convention.
912         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
913         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
914         instead of an ordinary FFI_TYPE_STRUCT.
915         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
916         (ffi_call): Likewise.
917         (ffi_prep_incoming_args_SYSV): Likewise.
918         (ffi_raw_call): Likewise.
919         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
920         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
921         return a pointer to the result structure in eax and don't pop
922         that pointer from the stack, the caller takes care of it.
923         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
924         (ffi_closure_raw_SYSV): Likewise.
925
926 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
927
928         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
929         assembly version with Intel syntax.
930         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
931
932 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
933
934         * testsuite/libffi.call/ffitest.h: Provide abstration of
935         __attribute__((fastcall)) in the form of a __FASTCALL__
936         define.  Define it to __fastcall for MSVC.
937         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
938         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
939         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
940         * testsuite/libffi.call/strlen2_win32.c: Likewise.
941         * testsuite/libffi.call/struct1_win32.c: Likewise.
942         * testsuite/libffi.call/struct2_win32.c: Likewise.
943
944 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
945
946         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
947         frame on function entry, MASM adds one automatically.
948
949 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
950
951         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
952         bits in the MSVC headers.
953
954 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
955
956         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
957         with no declarations after statements.
958         * testsuite/libffi.call/cls_16byte.c: Likewise.
959         * testsuite/libffi.call/cls_18byte.c: Likewise.
960         * testsuite/libffi.call/cls_19byte.c: Likewise.
961         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
962         * testsuite/libffi.call/cls_20byte.c: Likewise.
963         * testsuite/libffi.call/cls_20byte1.c: Likewise.
964         * testsuite/libffi.call/cls_24byte.c: Likewise.
965         * testsuite/libffi.call/cls_2byte.c: Likewise.
966         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
967         * testsuite/libffi.call/cls_3byte1.c: Likewise.
968         * testsuite/libffi.call/cls_3byte2.c: Likewise.
969         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
970         * testsuite/libffi.call/cls_4byte.c: Likewise.
971         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
972         * testsuite/libffi.call/cls_5byte.c: Likewise.
973         * testsuite/libffi.call/cls_64byte.c: Likewise.
974         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
975         * testsuite/libffi.call/cls_6byte.c: Likewise.
976         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
977         * testsuite/libffi.call/cls_7byte.c: Likewise.
978         * testsuite/libffi.call/cls_8byte.c: Likewise.
979         * testsuite/libffi.call/cls_9byte1.c: Likewise.
980         * testsuite/libffi.call/cls_9byte2.c: Likewise.
981         * testsuite/libffi.call/cls_align_double.c: Likewise.
982         * testsuite/libffi.call/cls_align_float.c: Likewise.
983         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
984         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
985         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
986         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
987         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
988         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
989         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
990         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
991         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
992         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
993         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
994         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
995         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
996         * testsuite/libffi.call/huge_struct.c: Likewise.
997         * testsuite/libffi.call/nested_struct.c: Likewise.
998         * testsuite/libffi.call/nested_struct1.c: Likewise.
999         * testsuite/libffi.call/nested_struct10.c: Likewise.
1000         * testsuite/libffi.call/nested_struct2.c: Likewise.
1001         * testsuite/libffi.call/nested_struct3.c: Likewise.
1002         * testsuite/libffi.call/nested_struct4.c: Likewise.
1003         * testsuite/libffi.call/nested_struct5.c: Likewise.
1004         * testsuite/libffi.call/nested_struct6.c: Likewise.
1005         * testsuite/libffi.call/nested_struct7.c: Likewise.
1006         * testsuite/libffi.call/nested_struct8.c: Likewise.
1007         * testsuite/libffi.call/nested_struct9.c: Likewise.
1008         * testsuite/libffi.call/stret_large.c: Likewise.
1009         * testsuite/libffi.call/stret_large2.c: Likewise.
1010         * testsuite/libffi.call/stret_medium.c: Likewise.
1011         * testsuite/libffi.call/stret_medium2.c: Likewise.
1012         * testsuite/libffi.call/struct1.c: Likewise.
1013         * testsuite/libffi.call/struct1_win32.c: Likewise.
1014         * testsuite/libffi.call/struct2.c: Likewise.
1015         * testsuite/libffi.call/struct2_win32.c: Likewise.
1016         * testsuite/libffi.call/struct3.c: Likewise.
1017         * testsuite/libffi.call/struct4.c: Likewise.
1018         * testsuite/libffi.call/struct5.c: Likewise.
1019         * testsuite/libffi.call/struct6.c: Likewise.
1020         * testsuite/libffi.call/struct7.c: Likewise.
1021         * testsuite/libffi.call/struct8.c: Likewise.
1022         * testsuite/libffi.call/struct9.c: Likewise.
1023         * testsuite/libffi.call/testclosure.c: Likewise.
1024
1025 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
1026
1027         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
1028         printing doubles (%lf is for long doubles).
1029         (main): Likewise.
1030
1031 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
1032
1033         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1034         (set_ld_library_path_env_vars): Add the library search dir to PATH
1035         (and save PATH for later).
1036         (restore_ld_library_path_env_vars): Restore PATH.
1037
1038 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
1039
1040         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1041         (set_ld_library_path_env_vars): Add the library search dir to PATH
1042         (and save PATH for later).
1043         (restore_ld_library_path_env_vars): Restore PATH.
1044
1045 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
1046
1047         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1048         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1049         visible outside the PROC, so that ffi_closure_THISCALL can see it.
1050
1051 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
1052
1053         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1054         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1055         visible outside the PROC, so that ffi_closure_THISCALL can see it.
1056
1057 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
1058
1059         * src/m68k/ffi.c: Add MINT support.
1060         * src/m68k/sysv.S: Ditto.
1061
1062 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
1063
1064         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
1065         ffi_call_VFP().
1066         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
1067         ffi_closure_VFP.
1068         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
1069
1070 2012-03-19  chennam  <csit@axway.com>
1071
1072         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
1073         support.
1074
1075 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1076
1077         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1078         just return FFI_BAD_ABI when things are wrong.
1079         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
1080
1081 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
1082
1083         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
1084         change to return value of ffi_closure_helper_DARWIN and load type
1085         from return type.
1086
1087 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1088
1089         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
1090         long.
1091         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1092         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1093         first.
1094
1095         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1096         (ffi_arg): Set to unsigned long long for x32.
1097         (ffi_sarg): Set to long long for x32.
1098
1099 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
1102
1103 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
1104
1105         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1106         windows-like hosts.
1107         * configure: Rebuilt.
1108
1109 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
1110
1111         PR libffi/52223
1112         * Makefile.am (FLAGS_TO_PASS): Define.
1113         * Makefile.in: Regenerate.
1114
1115 2012-02-23  Anthony Green  <green@moxielogic.com>
1116
1117         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1118         directly.
1119
1120 2012-02-23  Kai Tietz  <ktietz@redhat.com>
1121
1122         PR libffi/52221
1123         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1124         prototype.
1125         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1126         thiscall-convention.
1127         (ffi_raw_call): Use ffi_prep_args_raw.
1128         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1129         implementation for stub.
1130
1131 2012-02-10  Kai Tietz  <ktietz@redhat.com>
1132
1133         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1134         windows target.
1135         * configure: Regenerated.
1136
1137 2012-02-08  Kai Tietz  <ktietz@redhat.com>
1138
1139         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1140         also FFI_THISCALL.
1141         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1142         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1143         (ffi_prep_closure_loc): Add FFI_THISCALL support.
1144         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1145         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1146         for thiscall-calling convention.
1147         * testsuite/libffi.call/closure_thiscall.c: New test.
1148
1149 2012-01-28  Kai Tietz  <ktietz@redhat.com>
1150
1151         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1152         argument to prototype for specify calling-convention.
1153         (ffi_call): Add support for stdcall/thiscall convention.
1154         (ffi_prep_args): Likewise.
1155         (ffi_raw_call): Likewise.
1156         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1157         FFI_FASTCALL.
1158         * src/x86/win32.S (_ffi_call_win32): Add support for
1159         fastcall/thiscall calling-convention calls.
1160         * testsuite/libffi.call/fastthis1_win32.c: New test.
1161         * testsuite/libffi.call/fastthis2_win32.c: New test.
1162         * testsuite/libffi.call/fastthis3_win32.c: New test.
1163         * testsuite/libffi.call/strlen2_win32.c: New test.
1164         * testsuite/libffi.call/many2_win32.c: New test.
1165         * testsuite/libffi.call/struct1_win32.c: New test.
1166         * testsuite/libffi.call/struct2_win32.c: New test.
1167
1168 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
1169
1170         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1171
1172 2012-01-23  Anthony Green  <green@moxielogic.com>
1173             Chris Young  <cdyoung@ntlworld.com>
1174
1175         * configure.ac: Add Amiga support.
1176         * configure: Rebuilt.
1177
1178 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
1179
1180         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1181
1182 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
1183
1184         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1185         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
1186
1187 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
1188
1189         PR rtl-optimization/48496
1190         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1191
1192 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1193
1194         * configure.ac (i?86-*-*): Set TARGET to X86_64.
1195         * configure: Regenerate.
1196
1197 2011-12-07  Andrew Pinski  <apinski@cavium.com>
1198
1199         PR libffi/50051
1200         * src/mips/n32.S: Add ".set mips4".
1201
1202 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
1203
1204         * configure: Regenerate.
1205
1206 2011-11-12  David Gilbert <david.gilbert@linaro.org>
1207
1208         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1209         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1210         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1211         src/cris/ffi.c, src/prep_cif.c,
1212         testsuite/libffi.call/cls_double_va.c,
1213         testsuite/libffi.call/cls_longdouble_va.c,
1214         testsuite/libffi.call/float_va.c: Many changes to support variadic
1215         function calls.
1216
1217 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1218
1219         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1220         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1221         softfloat powerpc variants.
1222
1223 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
1224
1225         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1226         * configure: Rebuilt.
1227
1228 2011-11-12  Timothy Wall  <twall@users.sf.net>
1229
1230         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1231         alignment of 4 for wince on ARM.
1232
1233 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1234             Anthony Green <green@moxielogic.com>
1235
1236         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1237         instructions (not available on some cores, like the PPC440).
1238
1239 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
1240
1241         * m4/ax_enable_builddir: Change from string comparison to numeric
1242         comparison for wc output.
1243         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1244         X 10.7.
1245         * configure: Rebuilt.
1246
1247 2011-11-12  Anthony Green  <green@moxielogic.com>
1248
1249         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1250         files with debug info.
1251         * Makefile.in: Rebuilt.
1252
1253 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1254
1255         * README: Update list of supported OpenBSD systems.
1256
1257 2011-11-12  Anthony Green  <green@moxielogic.com>
1258
1259         * libtool-version: Update.
1260         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1261         FFI_DEBUG.
1262         (libffi_la_SOURCES): Remove src/debug.c
1263         (EXTRA_DIST): Add src/debug.c
1264         * Makefile.in: Rebuilt.
1265         * README: Update for 3.0.11.
1266
1267 2011-11-10  Richard Henderson  <rth@redhat.com>
1268
1269         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1270         * configure, aclocal.m4: Rebuild.
1271
1272 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
1273
1274         PR libffi/49594
1275         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1276         helper reference track the architecture pointer size.
1277
1278 2011-08-25  Andrew Haley  <aph@redhat.com>
1279
1280         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1281         instructions.
1282         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1283
1284 2011-07-11  Andrew Haley  <aph@redhat.com>
1285
1286         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1287
1288 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1289
1290         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1291         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1292
1293 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1294
1295         PR libffi/46660
1296         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1297         mips-sgi-irix6*.
1298         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1299
1300 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1301
1302         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1303         PRId8 instead of %hhu, %hhd.
1304         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1305         PRIu8): Define.
1306         [__sgi__] (PRId8, PRIu8): Define.
1307
1308 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1309
1310         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1311         Define.
1312         Use them to handle ELF vs. ECOFF differences.
1313         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1314
1315 2011-03-30  Timothy Wall  <twall@users.sf.net>
1316
1317         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1318         * src/powerpc/darwin_closure.S: ditto.
1319
1320 2011-02-25  Anthony Green  <green@moxielogic.com>
1321
1322         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1323         32-bit ABIs.
1324
1325 2011-02-15  Anthony Green  <green@moxielogic.com>
1326
1327         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1328         * configure: Rebuilt.
1329
1330 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1331
1332         * configure: Regenerate.
1333
1334 2011-02-13  Anthony Green  <green@moxielogic.com>
1335
1336         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1337         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1338         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1339
1340         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1341         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1342
1343         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1344         just return FFI_BAD_ABI when things are wrong.
1345         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1346         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1347         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1348         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1349         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1350
1351 2011-02-11  Anthony Green  <green@moxielogic.com>
1352
1353         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1354         just return FFI_BAD_ABI when things are wrong.
1355
1356 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1357
1358         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1359
1360 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1361
1362         http://bugs.gentoo.org/show_bug.cgi?id=286911
1363         * src/mips/ffitarget.h: Clean up error messages.
1364         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1365         ffi_raw*.
1366         * include/ffi.h.in: Add pragma for SGI compiler.
1367
1368 2011-02-09  Anthony Green  <green@moxielogic.com>
1369
1370         * configure.ac: Add powerpc64-*-darwin* support.
1371
1372 2011-02-09  Anthony Green <green@moxielogic.com>
1373
1374         * README: Mention Interix.
1375
1376 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1377
1378         * configure.ac: Add Interix to win32/cygwin/mingw case.
1379         * configure: Ditto.
1380         * src/closures.c: Treat Interix like Cygwin, instead of as a
1381         generic win32.
1382
1383 2011-02-09  Anthony Green <green@moxielogic.com>
1384
1385         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1386         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1387         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1388         (ffi_prep_closure_loc): Check for bad ABI.
1389         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1390         (initialize_aggregate): Check for bad types.
1391
1392 2011-02-09  Landon Fuller <landonf@plausible.coop>
1393
1394         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1395         src/arm/trampoline.S.
1396         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1397         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1398         * src/arm/ffi.c (ffi_trampoline_table)
1399         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1400         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1401         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1402         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1403         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1404         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1405         separately.
1406         * src/arm/sysv.S: Handle Apple iOS host.
1407         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1408         * build-ios.sh: New file.
1409         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1410         * README: Mention ARM iOS.
1411
1412 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1413
1414         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1415         redefinition of mallinfo on HP-UX.
1416
1417 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1418
1419         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1420         aggregate return ABI.  Flush cache.
1421         (ffi_prep_closure_loc): Flush cache.
1422
1423 2011-02-11  Anthony Green  <green@moxielogic.com>
1424
1425         From Tom Honermann <tom.honermann@oracle.com>:
1426         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1427         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1428         instructions so that the AIX linker can insert TOC reload
1429         instructions.
1430         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1431
1432 2011-02-08  Ed  <ed@kdtc.net>
1433
1434         * src/powerpc/asm.h: Fix grammar nit in comment.
1435
1436 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1437
1438         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1439
1440 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1441
1442         PR libffi/46661
1443         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1444         uintptr_t first.
1445         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1446
1447 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1448
1449         * configure.ac: Fix x86 test for pc related relocs.
1450         * configure: Rebuilt.
1451
1452 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1453
1454         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1455         Handle case when CPU variant does not have long double support.
1456         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1457         and cores with soft floating point.
1458
1459 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1460
1461         * configure.ac: Add mips*-*-rtems* support.
1462         * configure: Regenerate.
1463         * src/mips/ffitarget.h: Ensure needed constants are available
1464         for targets which do not have sgidefs.h.
1465
1466 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1467
1468         PR target/40125
1469         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1470         * configure: Regenerate.
1471
1472 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1473
1474         PR libffi/29152
1475         PR libffi/42378
1476         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1477         update comments.
1478         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1479         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1480         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1481         update comments.
1482         * src/powerpc/ffi_darwin.c: Likewise.
1483
1484 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1485
1486         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1487         backslashes.
1488         (libffi_cv_as_string_pseudo_op): Likewise.
1489         * configure: Regenerate.
1490
1491 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1492
1493         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1494         (ffi_closure_VFP): Same.
1495         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1496         directive.
1497
1498 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1499
1500         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1501         (PRIuPTR): Define.
1502
1503 2010-11-29  Richard Henderson  <rth@redhat.com>
1504             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1505
1506         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1507         (.eh_frame): Use FDE_ENCODING.
1508         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1509
1510 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1511
1512         * configure.ac: Check for symbol underscores on mingw-w64.
1513         * configure: Rebuilt.
1514         * src/x86/win64.S: Correctly access extern symbols in respect to
1515         underscores.
1516
1517 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1518
1519         * testsuite/lib/libffi-dg.exp: Rename ...
1520         * testsuite/lib/libffi.exp: ... to this.
1521         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1522         * libffi/testsuite/libffi.special/special.exp: Likewise.
1523
1524 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1525
1526         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1527         code, new parameter, and return value. Update comments.
1528         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1529         call to layout_vfp_args().
1530         (ffi_call_SYSV): Update declaration.
1531         (ffi_call_VFP): New declaration.
1532         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1533         when ABI is FFI_VFP.
1534         (ffi_closure_VFP): New declaration.
1535         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1536         ffi_prep_incoming_args_SYSV().
1537         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1538         case handling.
1539         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1540         construction under VFP hard-float.
1541         (rec_vfp_type_p): New function.
1542         (vfp_type_p): Same.
1543         (place_vfp_arg): Same.
1544         (layout_vfp_args): Same.
1545         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1546         based on __ARM_PCS_VFP.
1547         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1548         fields.
1549         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1550         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1551         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1552         direct call. Move function pointer load upwards.
1553         (ffi_call_VFP): New function.
1554         (ffi_closure_VFP): Same.
1555
1556         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1557         (dg-skip-if): New function.
1558         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1559         and compiler options include -mfloat-abi=hard.
1560         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1561
1562 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1563
1564         PR libffi/45677
1565         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1566         a multiple of 8.
1567         * testsuite/libffi.call/many2.c: New test.
1568
1569 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1570
1571         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1572         returns NULL.
1573
1574 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1575
1576         * configure.ac: Add target powerpc64-*-freebsd*.
1577         * configure: Regenerate.
1578         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1579         -mlong-double-128 only to linux targets.
1580         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1581         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1582         * testsuite/libffi.call/huge_struct.c: Likewise.
1583
1584 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1585
1586         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1587         debug CRT when --enable-debug is given.
1588         * configure.ac: Define it.
1589         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1590
1591 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1592
1593         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1594         platforms.
1595         * src/x86/ffi.c: Remove redundant ifdef checks.
1596         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1597         for X86_ANY so return value space doesn't get added twice.
1598
1599 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1600
1601         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1602
1603 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1604
1605         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1606         * src/prep_cif.c: Fix ABI assertion.
1607         * src/cris/ffi.c: Ditto.
1608
1609 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1610
1611         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1612
1613 2010-07-07  Dan Horák <dan@danny.cz>
1614
1615         * include/ffi.h.in: Protect #define with #ifndef.
1616         * src/powerpc/ffitarget.h: Ditto.
1617         * src/s390/ffitarget.h: Ditto.
1618         * src/sparc/ffitarget.h: Ditto.
1619
1620 2010-07-07   Neil Roberts <neil@linux.intel.com>
1621
1622         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1623         16-bytes.
1624
1625 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1626
1627         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1628         * Makefile.in: Regenerated.
1629
1630 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1631
1632         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1633         output, too.
1634         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1635         (libffi_cv_as_string_pseudo_op): Check for .string.
1636         * configure: Regenerate.
1637         * fficonfig.h.in: Regenerate.
1638         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1639
1640 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1641
1642         * doc/libffi.tex: Document previous change.
1643
1644 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1645
1646         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1647
1648 2010-05-05  Michael Kohler <michaelkohler@live.com>
1649
1650         * src/dlmalloc.c (dlfree): Fix spelling.
1651         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1652         * configure.ac: Ditto.
1653         * configure: Rebuilt.
1654
1655 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1656
1657         * msvcc.sh: Build with -W3 instead of -Wall.
1658         * src/powerpc/ffi_darwin.c: Remove build warnings.
1659         * src/x86/ffi.c: Ditto.
1660         * src/x86/ffitarget.h: Ditto.
1661
1662 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1663             Walter Meinl <wuno@lsvw.de>
1664
1665         * configure.ac: Add OS/2 support.
1666         * configure: Rebuilt.
1667         * src/closures.c: Ditto.
1668         * src/dlmalloc.c: Ditto.
1669         * src/x86/win32.S: Ditto.
1670
1671 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1672
1673         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1674
1675 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1676
1677         * Makefile.in: Regenerate.
1678         * aclocal.m4: Regenerate.
1679         * include/Makefile.in: Regenerate.
1680         * man/Makefile.in: Regenerate.
1681         * testsuite/Makefile.in: Regenerate.
1682
1683 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1684
1685         * msvcc.sh: Disable build warnings.
1686         * README (tested): Clarify windows build procedure.
1687
1688 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1689
1690         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1691         * configure: Regenerate.
1692         * fficonfig.h.in: Regenerate.
1693         * libffi/src/x86/unix64.S (.eh_frame)
1694         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1695
1696 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1697
1698         * src/x86/ffi64.c: Fix typo in comment.
1699         * src/x86/ffi.c: Use /* ... */ comment style.
1700
1701 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1702
1703         * doc/libffi.texi (The Closure API): Fix typo.
1704         * doc/libffi.info: Remove.
1705
1706 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1707
1708         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1709         __ARM_ARCH_7EM__.
1710
1711 2010-01-15  Anthony Green  <green@redhat.com>
1712
1713         * README: Add notes on building with Microsoft Visual C++.
1714
1715 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1716
1717         * msvcc.sh: New file.
1718
1719         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1720         * src/x86/ffi.c: Tweak function declaration and remove excess
1721         parens.
1722         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1723         ffi_closure.
1724
1725         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1726         function ffi_call_win32 on X86_WIN32.
1727         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1728         (ffi_call_STDCALL): Remove.
1729
1730         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1731         to ffi_prep_cif_machdep for x86.
1732         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1733
1734 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1735
1736         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1737         Sun Studio compiler compatibility.
1738
1739 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1740
1741         * doc/libffi.texi: Add closure example.
1742
1743 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1744
1745         PR libffi/40701
1746         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1747         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1748         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1749         alpha*-dec-osf*.
1750         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1751         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1752         * testsuite/libffi.call/return_ll1.c: Likewise.
1753         * testsuite/libffi.call/stret_medium2.c: Likewise.
1754         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1755         MAP_FAILED to char *.
1756
1757 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1758
1759         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1760
1761 2009-12-31  Anthony Green  <green@redhat.com>
1762
1763         * README: Update for libffi 3.0.9.
1764
1765 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1766
1767         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1768         appropriate.
1769         * configure: Rebuilt.
1770
1771 2009-12-26  Anthony Green  <green@redhat.com>
1772
1773         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1774         avr32*-*-*.
1775         * testsuite/libffi.call/cls_double_va.c: Ditto.
1776
1777 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1778
1779         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1780         and inttypes.h.
1781         * testsuite/libffi.special/unwindtest.cc: Ditto.
1782
1783 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1784
1785         * configure.ac: Add amd64-*-openbsd*.
1786         * configure: Rebuilt.
1787         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1788         openbsd programs with -lpthread.
1789
1790 2009-12-26  Anthony Green  <green@redhat.com>
1791
1792         * testsuite/libffi.call/cls_double_va.c,
1793         testsuite/libffi.call/cls_longdouble.c,
1794         testsuite/libffi.call/cls_longdouble_va.c,
1795         testsuite/libffi.call/cls_pointer.c,
1796         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1797         mips*-*-* and arm*-*-*.
1798         * testsuite/libffi.call/cls_align_longdouble_split.c,
1799         testsuite/libffi.call/cls_align_longdouble_split2.c,
1800         testsuite/libffi.call/stret_medium2.c,
1801         testsuite/libffi.call/stret_medium.c,
1802         testsuite/libffi.call/stret_large.c,
1803         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1804
1805 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1806
1807         * testsuite/libffi.call/ffitest.h,
1808         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1809         definitions.
1810
1811 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1812
1813         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1814         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1815         * configure: Rebuilt.
1816         * Makefile.in: Rebuilt.
1817
1818 2009-12-31  Anthony Green  <green@redhat.com>
1819             Blake Chaffin.
1820
1821         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1822         Chaffin @ Apple.
1823
1824 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1825
1826         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1827         local variables.
1828         (aix_adjust_aggregate_sizes): New function.
1829         (ffi_prep_cif_machdep): Call it.
1830
1831 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1832
1833         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1834         * configure: Regenerate.
1835         * fficonfig.h.in: Likewise.
1836         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1837         Solaris/x86.
1838
1839 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1840
1841         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1842         when a float arguments is passed in memory.
1843         (ffi_closure_helper_SYSV): Mark general registers as used up when
1844         a 64bit or soft-float long double argument is passed in memory.
1845
1846 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1847
1848         * man/ffi_call.3: Fix #include in examples.
1849         * doc/libffi.texi: Add dircategory.
1850
1851 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1852
1853         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1854         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1855         IRIX MIPSPro c99.
1856         * include/ffi_common.h: Added '__sgi' define to non
1857         '__attribute__((__mode__()))' integer typedefs.
1858         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1859         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1860         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1861         FFI_LONGDOUBLE support and alignment(N32 only).
1862         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1863         fixed non '__attribute__((__mode__()))' integer typedefs.
1864         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1865         since they are Linux/GNU Assembler specific.
1866
1867 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1868
1869         * configure.ac, Makefile.am, src/avr32/ffi.c,
1870         src/avr32/ffitarget.h,
1871         src/avr32/sysv.S: Add AVR32 port.
1872         * configure, Makefile.in: Rebuilt.
1873
1874 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1875
1876         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1877         * configure: Regenerate.
1878
1879 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1880
1881         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1882
1883 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1884
1885         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1886         type on HP-UX.
1887
1888 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1889
1890         PR libffi/52221
1891         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1892         support for X86_WIN32.
1893         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1894
1895 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1896
1897         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1898         double' arguments.
1899
1900 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1901
1902         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1903
1904 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1905
1906         PR libffi/40700
1907         * src/closures.c [X86_64 && __sun__ && __svr4__]
1908         (FFI_MMAP_EXEC_WRIT): Define.
1909
1910 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1911
1912         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1913         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1914         * testsuite/libffi.call/stret_large.c: Same.
1915         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1916         * testsuite/libffi.call/stret_large2.c: Same.
1917         * testsuite/libffi.call/stret_medium2.c: Same.
1918
1919 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1920
1921         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1922         typo.
1923
1924 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1925
1926         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1927         code.
1928         * src/powerpc/aix_closure.S: Same.
1929
1930 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1931
1932         * Makefile.in: Regenerate.
1933         * configure: Regenerate.
1934         * include/Makefile.in: Regenerate.
1935         * man/Makefile.in: Regenerate.
1936         * testsuite/Makefile.in: Regenerate.
1937
1938 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1939
1940         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1941         linux64_closure.S.
1942
1943 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1944
1945         PR libffi/41908
1946         * src/x86/ffi64.c (classify_argument): Update from
1947         gcc/config/i386/i386.c.
1948         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1949         SSE registers directly.
1950         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1951         for x86_64 linux targets.
1952
1953 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1954
1955         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1956         pfr for long double split between fpr13 and stack.
1957
1958 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1959
1960         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1961         fparg_count twice for long double.
1962
1963 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1964
1965         PR libffi/42243
1966         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1967
1968 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1969
1970         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1971         Remove xfails for x86 linux targets.
1972
1973 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1974
1975         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1976         case.
1977
1978 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1979
1980         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1981         register usage.  Call ffi_prep_args directly.  Add long double
1982         return value support.
1983         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1984         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1985         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1986         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1987         mode.
1988         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1989         into case.
1990         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1991         Allocate result area between params and FPRs.
1992
1993 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1994
1995         PR target/35484
1996         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1997         AIX64.
1998         * src/powerpc/aix.S: Implement AIX64 version.
1999         * src/powerpc/aix_closure.S: Implement AIX64 version.
2000         (ffi_closure_ASM): Use extsb, lha and displament addresses.
2001         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
2002         support.
2003         (ffi_prep_cif_machdep): Same.
2004         (ffi_call): Same.
2005         (ffi_closure_helper_DARWIN): Same.
2006
2007 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
2008
2009         PR libffi/41908
2010         * testsuite/libffi.call/testclosure.c: New test.
2011
2012 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
2013
2014         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
2015         assembly version use of ___chkstk.
2016
2017 2009-09-23  Matthias Klose  <doko@ubuntu.com>
2018
2019         PR libffi/40242, PR libffi/41443
2020         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
2021         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
2022         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
2023         Change the conditionals to __SOFTFP__ || __ARM_EABI__
2024         for -mfloat-abi=softfp to work.
2025
2026 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
2027
2028         PR testsuite/32843 (strikes again)
2029         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
2030         enable proper extension on char and short.
2031
2032 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
2033
2034         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
2035         handling for FFI_TYPE_POINTER.
2036         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
2037         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
2038         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
2039         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
2040         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
2041         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
2042         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
2043         structure and pointer returns.
2044         (ffi_closure_N32): Add handling for pointer returns.
2045         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
2046         calc_n32_return_struct_flags): Handle soft-float.
2047         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
2048         (ffi_call_N32): Declare proper argument types.
2049         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
2050         soft-float.
2051
2052 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2053
2054         * configure.ac (AC_PREREQ): Bump to 2.64.
2055
2056 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2057
2058         * Makefile.am (install-html, install-pdf): Remove.
2059         * Makefile.in: Regenerate.
2060
2061         * Makefile.in: Regenerate.
2062         * aclocal.m4: Regenerate.
2063         * configure: Regenerate.
2064         * fficonfig.h.in: Regenerate.
2065         * include/Makefile.in: Regenerate.
2066         * man/Makefile.in: Regenerate.
2067         * testsuite/Makefile.in: Regenerate.
2068
2069 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
2070
2071         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
2072         * configure: Rebuilt.
2073
2074 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2075
2076         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2077
2078 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
2079
2080         PR libffi/40807
2081         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
2082         return types for X86_WIN32.
2083         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
2084         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
2085         _ffi_closure_STDCALL): Likewise.
2086
2087         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
2088         (dlmmap, dlmunmap): Also use these functions on Cygwin.
2089
2090 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
2091
2092         PR testsuite/40699
2093         PR testsuite/40707
2094         PR testsuite/40709
2095         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2096         2009-06-30 commits.
2097
2098 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2099
2100         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2101         to "" before adding paths.  (This reinstates an assignment that
2102         was removed by my 2009-06-30 commit, but changes the initial
2103         value from "." to "".)
2104
2105 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
2106
2107         PR testsuite/40601
2108         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2109         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
2110         empty.
2111
2112 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
2113
2114         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2115         to ld_library_path.  Use add_path.  Add just find_libgcc_s
2116         to ld_library_path, not every libgcc multilib directory.
2117
2118 2009-06-16  Wim Lewis  <wiml@hhhh.org>
2119
2120         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2121         supposed to be callee-saved.
2122         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2123         return buffer for odd-size structs.
2124
2125 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
2126
2127         PR libffi/40444
2128         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2129         allow_stack_execute for Darwin.
2130
2131 2009-06-16  Andrew Haley  <aph@redhat.com>
2132
2133         * configure.ac (TARGETDIR): Add missing blank lines.
2134         * configure: Regenerate.
2135
2136 2009-06-16  Andrew Haley  <aph@redhat.com>
2137
2138         * testsuite/libffi.call/cls_align_sint64.c,
2139         testsuite/libffi.call/cls_align_uint64.c,
2140         testsuite/libffi.call/cls_longdouble_va.c,
2141         testsuite/libffi.call/cls_ulonglong.c,
2142         testsuite/libffi.call/return_ll1.c,
2143         testsuite/libffi.call/stret_medium2.c: Fix printf format
2144         specifiers.
2145         * testsuite/libffi.call/ffitest.h,
2146         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2147
2148 2009-06-15  Andrew Haley  <aph@redhat.com>
2149
2150         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2151         * testsuite/libffi.call/err_bad_abi.c: Likewise.
2152
2153 2009-06-12  Andrew Haley  <aph@redhat.com>
2154
2155         * Makefile.am: Remove info_TEXINFOS.
2156
2157 2009-06-12  Andrew Haley  <aph@redhat.com>
2158
2159         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2160         testsuite/libffi.call/cls_align_uint64.c,
2161         testsuite/libffi.call/cls_ulonglong.c,
2162         testsuite/libffi.call/return_ll1.c,
2163         testsuite/libffi.call/stret_medium2.c: Fix printf format
2164         specifiers.
2165         testsuite/libffi.special/unwindtest.cc: include stdint.h.
2166
2167 2009-06-11  Timothy Wall  <twall@users.sf.net>
2168
2169         * Makefile.am,
2170         configure.ac,
2171         include/ffi.h.in,
2172         include/ffi_common.h,
2173         src/closures.c,
2174         src/dlmalloc.c,
2175         src/x86/ffi.c,
2176         src/x86/ffitarget.h,
2177         src/x86/win64.S (new),
2178         README: Added win64 support (mingw or MSVC)
2179         * Makefile.in,
2180         include/Makefile.in,
2181         man/Makefile.in,
2182         testsuite/Makefile.in,
2183         configure,
2184         aclocal.m4: Regenerated
2185         * ltcf-c.sh: properly escape cygwin/w32 path
2186         * man/ffi_call.3: Clarify size requirements for return value.
2187         * src/x86/ffi64.c: Fix filename in comment.
2188         * src/x86/win32.S: Remove unused extern.
2189
2190         * testsuite/libffi.call/closure_fn0.c,
2191         testsuite/libffi.call/closure_fn1.c,
2192         testsuite/libffi.call/closure_fn2.c,
2193         testsuite/libffi.call/closure_fn3.c,
2194         testsuite/libffi.call/closure_fn4.c,
2195         testsuite/libffi.call/closure_fn5.c,
2196         testsuite/libffi.call/closure_fn6.c,
2197         testsuite/libffi.call/closure_stdcall.c,
2198         testsuite/libffi.call/cls_12byte.c,
2199         testsuite/libffi.call/cls_16byte.c,
2200         testsuite/libffi.call/cls_18byte.c,
2201         testsuite/libffi.call/cls_19byte.c,
2202         testsuite/libffi.call/cls_1_1byte.c,
2203         testsuite/libffi.call/cls_20byte.c,
2204         testsuite/libffi.call/cls_20byte1.c,
2205         testsuite/libffi.call/cls_24byte.c,
2206         testsuite/libffi.call/cls_2byte.c,
2207         testsuite/libffi.call/cls_3_1byte.c,
2208         testsuite/libffi.call/cls_3byte1.c,
2209         testsuite/libffi.call/cls_3byte2.c,
2210         testsuite/libffi.call/cls_4_1byte.c,
2211         testsuite/libffi.call/cls_4byte.c,
2212         testsuite/libffi.call/cls_5_1_byte.c,
2213         testsuite/libffi.call/cls_5byte.c,
2214         testsuite/libffi.call/cls_64byte.c,
2215         testsuite/libffi.call/cls_6_1_byte.c,
2216         testsuite/libffi.call/cls_6byte.c,
2217         testsuite/libffi.call/cls_7_1_byte.c,
2218         testsuite/libffi.call/cls_7byte.c,
2219         testsuite/libffi.call/cls_8byte.c,
2220         testsuite/libffi.call/cls_9byte1.c,
2221         testsuite/libffi.call/cls_9byte2.c,
2222         testsuite/libffi.call/cls_align_double.c,
2223         testsuite/libffi.call/cls_align_float.c,
2224         testsuite/libffi.call/cls_align_longdouble.c,
2225         testsuite/libffi.call/cls_align_longdouble_split.c,
2226         testsuite/libffi.call/cls_align_longdouble_split2.c,
2227         testsuite/libffi.call/cls_align_pointer.c,
2228         testsuite/libffi.call/cls_align_sint16.c,
2229         testsuite/libffi.call/cls_align_sint32.c,
2230         testsuite/libffi.call/cls_align_sint64.c,
2231         testsuite/libffi.call/cls_align_uint16.c,
2232         testsuite/libffi.call/cls_align_uint32.c,
2233         testsuite/libffi.call/cls_align_uint64.c,
2234         testsuite/libffi.call/cls_dbls_struct.c,
2235         testsuite/libffi.call/cls_double.c,
2236         testsuite/libffi.call/cls_double_va.c,
2237         testsuite/libffi.call/cls_float.c,
2238         testsuite/libffi.call/cls_longdouble.c,
2239         testsuite/libffi.call/cls_longdouble_va.c,
2240         testsuite/libffi.call/cls_multi_schar.c,
2241         testsuite/libffi.call/cls_multi_sshort.c,
2242         testsuite/libffi.call/cls_multi_sshortchar.c,
2243         testsuite/libffi.call/cls_multi_uchar.c,
2244         testsuite/libffi.call/cls_multi_ushort.c,
2245         testsuite/libffi.call/cls_multi_ushortchar.c,
2246         testsuite/libffi.call/cls_pointer.c,
2247         testsuite/libffi.call/cls_pointer_stack.c,
2248         testsuite/libffi.call/cls_schar.c,
2249         testsuite/libffi.call/cls_sint.c,
2250         testsuite/libffi.call/cls_sshort.c,
2251         testsuite/libffi.call/cls_uchar.c,
2252         testsuite/libffi.call/cls_uint.c,
2253         testsuite/libffi.call/cls_ulonglong.c,
2254         testsuite/libffi.call/cls_ushort.c,
2255         testsuite/libffi.call/err_bad_abi.c,
2256         testsuite/libffi.call/err_bad_typedef.c,
2257         testsuite/libffi.call/float2.c,
2258         testsuite/libffi.call/huge_struct.c,
2259         testsuite/libffi.call/nested_struct.c,
2260         testsuite/libffi.call/nested_struct1.c,
2261         testsuite/libffi.call/nested_struct10.c,
2262         testsuite/libffi.call/nested_struct2.c,
2263         testsuite/libffi.call/nested_struct3.c,
2264         testsuite/libffi.call/nested_struct4.c,
2265         testsuite/libffi.call/nested_struct5.c,
2266         testsuite/libffi.call/nested_struct6.c,
2267         testsuite/libffi.call/nested_struct7.c,
2268         testsuite/libffi.call/nested_struct8.c,
2269         testsuite/libffi.call/nested_struct9.c,
2270         testsuite/libffi.call/problem1.c,
2271         testsuite/libffi.call/return_ldl.c,
2272         testsuite/libffi.call/return_ll1.c,
2273         testsuite/libffi.call/stret_large.c,
2274         testsuite/libffi.call/stret_large2.c,
2275         testsuite/libffi.call/stret_medium.c,
2276         testsuite/libffi.call/stret_medium2.c,
2277         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2278         of checking for MMAP.  Use intptr_t instead of long casts.
2279
2280 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
2281
2282         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2283         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2284         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2285
2286 2009-06-09  Andrew Haley  <aph@redhat.com>
2287
2288         * src/x86/freebsd.S: Add missing file.
2289
2290 2009-06-08  Andrew Haley  <aph@redhat.com>
2291
2292         Import from libffi 3.0.8:
2293
2294         * doc/libffi.texi: New file.
2295         * doc/libffi.info: Likewise.
2296         * doc/stamp-vti: Likewise.
2297         * man/Makefile.am: New file.
2298         * man/ffi_call.3: New file.
2299
2300         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2301         src/dlmalloc.c.
2302         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2303
2304         * configure.ac: Bump version to 3.0.8.
2305         parisc*-*-linux*: Add.
2306         i386-*-freebsd* | i386-*-openbsd*: Add.
2307         powerpc-*-beos*: Add.
2308         AM_CONDITIONAL X86_FREEBSD: Add.
2309         AC_CONFIG_FILES: Add man/Makefile.
2310
2311         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2312
2313 2009-06-08  Andrew Haley  <aph@redhat.com>
2314
2315         * README: Import from libffi 3.0.8.
2316
2317 2009-06-08  Andrew Haley  <aph@redhat.com>
2318
2319         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2320         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2321         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2322         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2323
2324         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2325         * testsuite/libffi.call/stret_medium.c: Likewise.
2326         * testsuite/libffi.call/stret_large2.c: Likewise.
2327         * testsuite/libffi.call/stret_large.c:  Likewise.
2328
2329 2008-12-26  Timothy Wall  <twall@users.sf.net>
2330
2331         * testsuite/libffi.call/cls_longdouble.c,
2332         testsuite/libffi.call/cls_longdouble_va.c,
2333         testsuite/libffi.call/cls_align_longdouble.c,
2334         testsuite/libffi.call/cls_align_longdouble_split.c,
2335         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2336         failures on x86_64 cygwin/mingw.
2337
2338 2008-12-22  Timothy Wall  <twall@users.sf.net>
2339
2340         * testsuite/libffi.call/closure_fn0.c,
2341         testsuite/libffi.call/closure_fn1.c,
2342         testsuite/libffi.call/closure_fn2.c,
2343         testsuite/libffi.call/closure_fn3.c,
2344         testsuite/libffi.call/closure_fn4.c,
2345         testsuite/libffi.call/closure_fn5.c,
2346         testsuite/libffi.call/closure_fn6.c,
2347         testsuite/libffi.call/closure_loc_fn0.c,
2348         testsuite/libffi.call/closure_stdcall.c,
2349         testsuite/libffi.call/cls_align_pointer.c,
2350         testsuite/libffi.call/cls_pointer.c,
2351         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2352         pointer to integer (intptr_t).
2353         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2354
2355 2008-07-24  Anthony Green  <green@redhat.com>
2356
2357         * testsuite/libffi.call/cls_dbls_struct.c,
2358         testsuite/libffi.call/cls_double_va.c,
2359         testsuite/libffi.call/cls_longdouble.c,
2360         testsuite/libffi.call/cls_longdouble_va.c,
2361         testsuite/libffi.call/cls_pointer.c,
2362         testsuite/libffi.call/cls_pointer_stack.c,
2363         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2364         compiler warnings.
2365
2366 2008-03-04  Anthony Green  <green@redhat.com>
2367             Blake Chaffin
2368             hos@tamanegi.org
2369
2370         * testsuite/libffi.call/cls_align_longdouble_split2.c
2371           testsuite/libffi.call/cls_align_longdouble_split.c
2372           testsuite/libffi.call/cls_dbls_struct.c
2373           testsuite/libffi.call/cls_double_va.c
2374           testsuite/libffi.call/cls_longdouble.c
2375           testsuite/libffi.call/cls_longdouble_va.c
2376           testsuite/libffi.call/cls_pointer.c
2377           testsuite/libffi.call/cls_pointer_stack.c
2378           testsuite/libffi.call/err_bad_abi.c
2379           testsuite/libffi.call/err_bad_typedef.c
2380           testsuite/libffi.call/stret_large2.c
2381           testsuite/libffi.call/stret_large.c
2382           testsuite/libffi.call/stret_medium2.c
2383           testsuite/libffi.call/stret_medium.c: New tests from Apple.
2384
2385 2009-06-05  Andrew Haley  <aph@redhat.com>
2386
2387         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2388         libffi.
2389
2390 2009-06-04  Andrew Haley  <aph@redhat.com>
2391
2392         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2393         stdcall changes.
2394
2395 2008-02-26  Anthony Green  <green@redhat.com>
2396             Thomas Heller  <theller@ctypes.org>
2397
2398         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2399         comment.
2400
2401 2008-02-03  Timothy Wall  <twall@users.sf.net>
2402
2403         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2404           offset based on code pointer, not data pointer.
2405
2406 2008-01-31  Timothy Wall <twall@users.sf.net>
2407
2408         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2409         closures.
2410         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2411         closures.
2412         * src/x86/win32.S: Add assembly for stdcall closure.
2413         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2414
2415 2009-06-04  Andrew Haley  <aph@redhat.com>
2416
2417         * include/ffi.h.in: Change void (*)() to void (*)(void).
2418         * src/x86/ffi.c: Likewise.
2419
2420 2009-06-04  Andrew Haley  <aph@redhat.com>
2421
2422         * src/powerpc/ppc_closure.S: Insert licence header.
2423         * src/powerpc/linux64_closure.S: Likewise.
2424         * src/m68k/sysv.S: Likewise.
2425
2426         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2427         * src/powerpc/ffi.c: Likewise.
2428         * src/powerpc/ffi_darwin.c: Likewise.
2429         * src/m32r/ffi.c: Likewise.
2430         * src/sh64/ffi.c: Likewise.
2431         * src/x86/ffi64.c: Likewise.
2432         * src/alpha/ffi.c: Likewise.
2433         * src/alpha/osf.S: Likewise.
2434         * src/frv/ffi.c: Likewise.
2435         * src/s390/ffi.c: Likewise.
2436         * src/pa/ffi.c: Likewise.
2437         * src/pa/hpux32.S: Likewise.
2438         * src/ia64/unix.S: Likewise.
2439         * src/ia64/ffi.c: Likewise.
2440         * src/sparc/ffi.c: Likewise.
2441         * src/mips/ffi.c: Likewise.
2442         * src/sh/ffi.c: Likewise.
2443
2444 2008-02-15  David Daney  <ddaney@avtrex.com>
2445
2446         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2447         Define (conditionally), and use it to include cachectl.h.
2448         (ffi_prep_closure_loc): Fix cache flushing.
2449         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2450
2451 2009-06-04  Andrew Haley  <aph@redhat.com>
2452
2453         include/ffi.h.in,
2454         src/arm/ffitarget.h,
2455         src/arm/ffi.c,
2456         src/arm/sysv.S,
2457         src/powerpc/ffitarget.h,
2458         src/closures.c,
2459         src/sh64/ffitarget.h,
2460         src/sh64/ffi.c,
2461         src/sh64/sysv.S,
2462         src/types.c,
2463         src/x86/ffi64.c,
2464         src/x86/ffitarget.h,
2465         src/x86/win32.S,
2466         src/x86/darwin.S,
2467         src/x86/ffi.c,
2468         src/x86/sysv.S,
2469         src/x86/unix64.S,
2470         src/alpha/ffitarget.h,
2471         src/alpha/ffi.c,
2472         src/alpha/osf.S,
2473         src/m68k/ffitarget.h,
2474         src/frv/ffitarget.h,
2475         src/frv/ffi.c,
2476         src/s390/ffitarget.h,
2477         src/s390/sysv.S,
2478         src/cris/ffitarget.h,
2479         src/pa/linux.S,
2480         src/pa/ffitarget.h,
2481         src/pa/ffi.c,
2482         src/raw_api.c,
2483         src/ia64/ffitarget.h,
2484         src/ia64/unix.S,
2485         src/ia64/ffi.c,
2486         src/ia64/ia64_flags.h,
2487         src/java_raw_api.c,
2488         src/debug.c,
2489         src/sparc/v9.S,
2490         src/sparc/ffitarget.h,
2491         src/sparc/ffi.c,
2492         src/sparc/v8.S,
2493         src/mips/ffitarget.h,
2494         src/mips/n32.S,
2495         src/mips/o32.S,
2496         src/mips/ffi.c,
2497         src/prep_cif.c,
2498         src/sh/ffitarget.h,
2499         src/sh/ffi.c,
2500         src/sh/sysv.S: Update license text.
2501
2502 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2503
2504         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2505         (.eh_frame):  Add FDE for it.
2506
2507 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2508
2509         * configure.ac:  Also check if assembler supports pc-relative
2510         relocs on X86_WIN32 targets.
2511         * configure:  Regenerate.
2512         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2513         (_ffi_call_SYSV):  Add missing function type symbol .def and
2514         add EH markup labels.
2515         (_ffi_call_STDCALL):  Likewise.
2516         (_ffi_closure_SYSV):  Likewise.
2517         (_ffi_closure_raw_SYSV):  Likewise.
2518         (.eh_frame):  Add hand-crafted EH data.
2519
2520 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2521
2522         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2523         version 3 of the GNU General Public License and to point readers
2524         at the COPYING3 file and the FSF's license web page.
2525         * testsuite/libffi.call/call.exp: Likewise.
2526         * testsuite/libffi.special/special.exp: Likewise.
2527
2528 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2529
2530         * configure: Regenerate.
2531
2532 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2533
2534         PR libffi/26048
2535         * configure.ac (HAVE_AS_X86_PCREL): New test.
2536         * configure: Regenerate.
2537         * fficonfig.h.in: Regenerate.
2538         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2539         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2540         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2541         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2542         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2543         (.Lload_table): Likewise.
2544         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2545
2546 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2547
2548         * configure: Regenerate.
2549
2550 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2551
2552         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2553         signed/unsigned int8/16 return values.
2554         * src/sparc/v8.S (ffi_call_v8): Likewise.
2555         (ffi_closure_v8): Likewise.
2556
2557 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2558             Steve Ellcey  <sje@cup.hp.com>
2559
2560         * configure: Regenerate for new libtool.
2561         * Makefile.in: Ditto.
2562         * include/Makefile.in: Ditto.
2563         * aclocal.m4: Ditto.
2564
2565 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2566
2567         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2568         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2569         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2570         Adjust copyright notice.
2571         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2572         register or two register to use for FFI_SYSV structs.
2573         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2574         (ffi_closure_helper_SYSV): Fix the return type for
2575         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2576         Adjust copyright notice.
2577
2578 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2579
2580         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2581         int.
2582
2583 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2584
2585         * configure: Regenerate.
2586         * include/Makefile.in: Regenerate.
2587         * testsuite/Makefile.in: Regenerate.
2588
2589 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2590
2591         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2592         powerpc-*-beos*): Remove.
2593         * configure: Regenerate.
2594
2595 2008-05-09  Julian Brown  <julian@codesourcery.com>
2596
2597         * Makefile.am (LTLDFLAGS): New.
2598         (libffi_la_LDFLAGS): Use above.
2599         * Makefile.in: Regenerate.
2600
2601 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2602
2603         PR bootstrap/35457
2604         * aclocal.m4: Regenerate.
2605         * configure: Regenerate.
2606
2607 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2608
2609         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2610         * src/sh64/sysv.S: Likewise.
2611
2612 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2613
2614         * src/arm/sysv.S: Fix ARM comment marker.
2615
2616 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2617
2618         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2619         * src/s390/sysv.S: Likewise.
2620         * src/powerpc/ppc_closure.S: Likewise.
2621         * src/powerpc/sysv.S: Likewise.
2622         * src/x86/unix64.S: Likewise.
2623         * src/x86/sysv.S: Likewise.
2624         * src/sparc/v8.S: Likewise.
2625         * src/sparc/v9.S: Likewise.
2626         * src/m68k/sysv.S: Likewise.
2627         * src/arm/sysv.S: Likewise.
2628
2629 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2630
2631         * aclocal.m4: Regenerate.
2632         * configure: Likewise.
2633         * Makefile.in: Likewise.
2634         * include/Makefile.in: Likewise.
2635         * testsuite/Makefile.in: Likewise.
2636
2637 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2638             Andreas Tobler  <a.tobler@schweiz.org>
2639
2640         * configure.ac: Add amd64-*-freebsd* target.
2641         * configure: Regenerate.
2642
2643 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2644
2645         PR libffi/34612
2646         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2647         returning struct.
2648
2649         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2650         tests.
2651
2652 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2653
2654         * configure: Regenerate.
2655
2656 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2657
2658         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2659
2660 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2661
2662         PR testsuite/32843
2663         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2664         signed/unsigned int8/16 for X86_DARWIN.
2665         Updated copyright info.
2666         Handle one and two byte structs with special cif->flags.
2667         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2668         Updated copyright info.
2669         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2670         sysv.S
2671         Remove code to pop args from the stack after call.
2672         Special-case signed/unsigned for int8/16, one and two byte structs.
2673         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2674         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2675         FFI_TYPE_SINT32.
2676         Updated copyright info.
2677
2678 2007-12-08  David Daney  <ddaney@avtrex.com>
2679
2680         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2681         SUBU, add with ADDU and use smaller code sequences.
2682
2683 2007-12-07  David Daney  <ddaney@avtrex.com>
2684
2685         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2686         type.
2687
2688 2007-12-06  David Daney  <ddaney@avtrex.com>
2689
2690         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2691         defined.
2692         (ffi_java_raw): New typedef.
2693         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2694         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2695         ffi_java_raw.
2696         (ffi_java_raw_closure) : Same.
2697         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2698         parameter types.
2699         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2700         FFI_SIZEOF_JAVA_RAW.
2701         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2702         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2703         sizeof(ffi_java_raw) for alignment calculations.
2704         (ffi_java_ptrarray_to_raw): Same.
2705         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2706         if FFI_SIZEOF_JAVA_RAW == 4.
2707         (ffi_java_raw_to_rvalue): Same.
2708         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2709         (ffi_java_translate_args): Same.
2710         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2711         parameter types.
2712         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2713
2714 2007-12-06  David Daney  <ddaney@avtrex.com>
2715
2716         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2717         pointer values.
2718
2719 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2720
2721         PR libffi/31937
2722         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2723         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2724         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2725         set the NUM_FPR_ARG_REGISTERS according to.
2726         Add support for potential soft-float support under hard-float
2727         architecture.
2728         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2729         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2730         to the FFI_LINUX_SOFT_FLOAT ABI.
2731         (ffi_prep_cif_machdep): Likewise.
2732         (ffi_closure_helper_SYSV): Likewise.
2733         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2734         on archs where __NO_FPRS__ is true.
2735         Add FFI_TYPE_UINT128 support.
2736         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2737         Adjust copyright notice.
2738
2739 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2740
2741         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2742         * include/ffi_common.h: ... here.
2743         Update copyright.
2744
2745 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2746
2747         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2748         * src/powerpc/linux64.S: Likewise.
2749         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2750         * testsuite/libffi.call/return_ldl.c: New test.
2751
2752 2007-09-04    <aph@redhat.com>
2753
2754         * src/arm/sysv.S (UNWIND): New.
2755         (Whole file): Conditionally compile unwinder directives.
2756         * src/arm/sysv.S: Add unwinder directives.
2757
2758         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2759         Only treat r0 as a struct address if we're actually returning a
2760         struct by address.
2761         Only copy the bytes that are actually within a struct.
2762         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2763         is returned in r0, not passed by address.
2764         (ffi_call): Allocate a word-sized temporary for the case where
2765         a composite is returned in r0.
2766         (ffi_prep_incoming_args_SYSV): Align as necessary.
2767
2768 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2769
2770         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2771         directly using the sys_cacheflush syscall.
2772
2773 2007-07-27  Andrew Haley  <aph@redhat.com>
2774
2775         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2776
2777 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2778
2779         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2780         * configure.ac: Likewise.
2781         * Makefile.in: Regenerate.
2782         * include/Makefile.in: Likewise.
2783         * testsuite/Makefile.in: Likewise.
2784         * configure: Likewise.
2785
2786 2007-08-24  David Daney  <ddaney@avtrex.com>
2787
2788         * testsuite/libffi.call/return_sl.c: New test.
2789
2790 2007-08-10  David Daney  <ddaney@avtrex.com>
2791
2792         * testsuite/libffi.call/cls_multi_ushort.c,
2793         testsuite/libffi.call/cls_align_uint16.c,
2794         testsuite/libffi.call/nested_struct1.c,
2795         testsuite/libffi.call/nested_struct3.c,
2796         testsuite/libffi.call/cls_7_1_byte.c,
2797         testsuite/libffi.call/nested_struct5.c,
2798         testsuite/libffi.call/cls_double.c,
2799         testsuite/libffi.call/nested_struct7.c,
2800         testsuite/libffi.call/cls_sint.c,
2801         testsuite/libffi.call/nested_struct9.c,
2802         testsuite/libffi.call/cls_20byte1.c,
2803         testsuite/libffi.call/cls_multi_sshortchar.c,
2804         testsuite/libffi.call/cls_align_sint64.c,
2805         testsuite/libffi.call/cls_3byte2.c,
2806         testsuite/libffi.call/cls_multi_schar.c,
2807         testsuite/libffi.call/cls_multi_uchar.c,
2808         testsuite/libffi.call/cls_19byte.c,
2809         testsuite/libffi.call/cls_9byte1.c,
2810         testsuite/libffi.call/cls_align_float.c,
2811         testsuite/libffi.call/closure_fn1.c,
2812         testsuite/libffi.call/problem1.c,
2813         testsuite/libffi.call/closure_fn3.c,
2814         testsuite/libffi.call/cls_sshort.c,
2815         testsuite/libffi.call/closure_fn5.c,
2816         testsuite/libffi.call/cls_align_double.c,
2817         testsuite/libffi.call/nested_struct.c,
2818         testsuite/libffi.call/cls_2byte.c,
2819         testsuite/libffi.call/nested_struct10.c,
2820         testsuite/libffi.call/cls_4byte.c,
2821         testsuite/libffi.call/cls_6byte.c,
2822         testsuite/libffi.call/cls_8byte.c,
2823         testsuite/libffi.call/cls_multi_sshort.c,
2824         testsuite/libffi.call/cls_align_sint16.c,
2825         testsuite/libffi.call/cls_align_uint32.c,
2826         testsuite/libffi.call/cls_20byte.c,
2827         testsuite/libffi.call/cls_float.c,
2828         testsuite/libffi.call/nested_struct2.c,
2829         testsuite/libffi.call/cls_5_1_byte.c,
2830         testsuite/libffi.call/nested_struct4.c,
2831         testsuite/libffi.call/cls_24byte.c,
2832         testsuite/libffi.call/nested_struct6.c,
2833         testsuite/libffi.call/cls_64byte.c,
2834         testsuite/libffi.call/nested_struct8.c,
2835         testsuite/libffi.call/cls_uint.c,
2836         testsuite/libffi.call/cls_multi_ushortchar.c,
2837         testsuite/libffi.call/cls_schar.c,
2838         testsuite/libffi.call/cls_uchar.c,
2839         testsuite/libffi.call/cls_align_uint64.c,
2840         testsuite/libffi.call/cls_ulonglong.c,
2841         testsuite/libffi.call/cls_align_longdouble.c,
2842         testsuite/libffi.call/cls_1_1byte.c,
2843         testsuite/libffi.call/cls_12byte.c,
2844         testsuite/libffi.call/cls_3_1byte.c,
2845         testsuite/libffi.call/cls_3byte1.c,
2846         testsuite/libffi.call/cls_4_1byte.c,
2847         testsuite/libffi.call/cls_6_1_byte.c,
2848         testsuite/libffi.call/cls_16byte.c,
2849         testsuite/libffi.call/cls_18byte.c,
2850         testsuite/libffi.call/closure_fn0.c,
2851         testsuite/libffi.call/cls_9byte2.c,
2852         testsuite/libffi.call/closure_fn2.c,
2853         testsuite/libffi.call/closure_fn4.c,
2854         testsuite/libffi.call/cls_ushort.c,
2855         testsuite/libffi.call/closure_fn6.c,
2856         testsuite/libffi.call/cls_5byte.c,
2857         testsuite/libffi.call/cls_align_pointer.c,
2858         testsuite/libffi.call/cls_7byte.c,
2859         testsuite/libffi.call/cls_align_sint32.c,
2860         testsuite/libffi.special/unwindtest_ffi_call.cc,
2861         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2862
2863 2007-08-10  David Daney  <ddaney@avtrex.com>
2864
2865         PR libffi/28313
2866         * configure.ac: Don't treat mips64 as a special case.
2867         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2868         * configure: Regenerate
2869         * Makefile.in: Ditto.
2870         * fficonfig.h.in: Ditto.
2871         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2872         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2873         (FFI_DEFAULT_ABI): Set for n64 case.
2874         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2875         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2876         (ffi_closure_N32): New function.
2877         (.eh_frame): New section
2878         * src/mips/o32.S: Clean up comments.
2879         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2880         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2881         _MIPS_SIM == _ABIN32 throughout.
2882         (FFI_MIPS_STOP_HERE): New, use in place of
2883         ffi_stop_here.
2884         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2885         to support n32/n64 ABIs.
2886         (calc_n32_struct_flags): Rewrite.
2887         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2888         position of flag bits.
2889         (ffi_prep_cif_machdep): Rewrite n32 portion.
2890         (ffi_call): Enable for n64.  Add special handling for small structure
2891         return values.
2892         (ffi_prep_closure_loc): Add n32 and n64 support.
2893         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2894         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2895
2896 2007-08-08  David Daney  <ddaney@avtrex.com>
2897
2898         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2899         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2900         specifiers.
2901         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2902         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2903         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2904         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2905         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2906         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2907         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2908         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2909         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2910         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2911         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2912         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2913         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2914         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2915         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2916         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2917         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2918         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2919         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2920         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2921         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2922         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2923         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2924         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2925         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2926         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2927         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2928         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2929         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2930         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2931         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2932
2933 2007-08-07  Andrew Haley  <aph@redhat.com>
2934
2935         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2936         checkin.
2937
2938 2007-08-06  Andrew Haley  <aph@redhat.com>
2939
2940         PR testsuite/32843
2941         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2942         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2943         FFI_TYPE_SINT32.
2944
2945 2007-08-02  David Daney  <ddaney@avtrex.com>
2946
2947         * testsuite/libffi.call/return_ul.c (main): Define return type as
2948         ffi_arg.  Use proper printf conversion specifier.
2949
2950 2007-07-30  Andrew Haley  <aph@redhat.com>
2951
2952         PR testsuite/32843
2953         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2954         signed/unsigned int8/16.
2955         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2956         Use a jump table.
2957         Remove code to pop args from the stack after call.
2958         Special-case signed/unsigned int8/16.
2959         * testsuite/libffi.call/return_sc.c (main): Revert.
2960
2961 2007-07-26  Richard Guenther  <rguenther@suse.de>
2962
2963         PR testsuite/32843
2964         * testsuite/libffi.call/return_sc.c (main): Verify call
2965         result as signed char, not ffi_arg.
2966
2967 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2968
2969         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2970         * configure: Regenerate.
2971
2972 2007-07-11  David Daney  <ddaney@avtrex.com>
2973
2974         * src/mips/ffi.c: Don't include sys/cachectl.h.
2975         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2976         cacheflush().
2977
2978 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2979
2980         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2981         from (ffi_prep_closure): ... this.
2982         (FFI_INIT_TRAMPOLINE): Adjust.
2983
2984 2005-12-31  Phil Blundell  <pb@reciva.com>
2985
2986         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2987         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2988         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2989         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2990         (FFI_CLOSURES): Enable closure support.
2991
2992 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2993
2994         * testsuite/libffi.call/cls_multi_ushort.c,
2995         testsuite/libffi.call/cls_align_uint16.c,
2996         testsuite/libffi.call/nested_struct1.c,
2997         testsuite/libffi.call/nested_struct3.c,
2998         testsuite/libffi.call/cls_7_1_byte.c,
2999         testsuite/libffi.call/cls_double.c,
3000         testsuite/libffi.call/nested_struct5.c,
3001         testsuite/libffi.call/nested_struct7.c,
3002         testsuite/libffi.call/cls_sint.c,
3003         testsuite/libffi.call/nested_struct9.c,
3004         testsuite/libffi.call/cls_20byte1.c,
3005         testsuite/libffi.call/cls_multi_sshortchar.c,
3006         testsuite/libffi.call/cls_align_sint64.c,
3007         testsuite/libffi.call/cls_3byte2.c,
3008         testsuite/libffi.call/cls_multi_schar.c,
3009         testsuite/libffi.call/cls_multi_uchar.c,
3010         testsuite/libffi.call/cls_19byte.c,
3011         testsuite/libffi.call/cls_9byte1.c,
3012         testsuite/libffi.call/cls_align_float.c,
3013         testsuite/libffi.call/closure_fn1.c,
3014         testsuite/libffi.call/problem1.c,
3015         testsuite/libffi.call/closure_fn3.c,
3016         testsuite/libffi.call/cls_sshort.c,
3017         testsuite/libffi.call/closure_fn5.c,
3018         testsuite/libffi.call/cls_align_double.c,
3019         testsuite/libffi.call/cls_2byte.c,
3020         testsuite/libffi.call/nested_struct.c,
3021         testsuite/libffi.call/nested_struct10.c,
3022         testsuite/libffi.call/cls_4byte.c,
3023         testsuite/libffi.call/cls_6byte.c,
3024         testsuite/libffi.call/cls_8byte.c,
3025         testsuite/libffi.call/cls_multi_sshort.c,
3026         testsuite/libffi.call/cls_align_uint32.c,
3027         testsuite/libffi.call/cls_align_sint16.c,
3028         testsuite/libffi.call/cls_float.c,
3029         testsuite/libffi.call/cls_20byte.c,
3030         testsuite/libffi.call/cls_5_1_byte.c,
3031         testsuite/libffi.call/nested_struct2.c,
3032         testsuite/libffi.call/cls_24byte.c,
3033         testsuite/libffi.call/nested_struct4.c,
3034         testsuite/libffi.call/nested_struct6.c,
3035         testsuite/libffi.call/cls_64byte.c,
3036         testsuite/libffi.call/nested_struct8.c,
3037         testsuite/libffi.call/cls_uint.c,
3038         testsuite/libffi.call/cls_multi_ushortchar.c,
3039         testsuite/libffi.call/cls_schar.c,
3040         testsuite/libffi.call/cls_uchar.c,
3041         testsuite/libffi.call/cls_align_uint64.c,
3042         testsuite/libffi.call/cls_ulonglong.c,
3043         testsuite/libffi.call/cls_align_longdouble.c,
3044         testsuite/libffi.call/cls_1_1byte.c,
3045         testsuite/libffi.call/cls_12byte.c,
3046         testsuite/libffi.call/cls_3_1byte.c,
3047         testsuite/libffi.call/cls_3byte1.c,
3048         testsuite/libffi.call/cls_4_1byte.c,
3049         testsuite/libffi.call/cls_6_1_byte.c,
3050         testsuite/libffi.call/cls_16byte.c,
3051         testsuite/libffi.call/cls_18byte.c,
3052         testsuite/libffi.call/closure_fn0.c,
3053         testsuite/libffi.call/cls_9byte2.c,
3054         testsuite/libffi.call/closure_fn2.c,
3055         testsuite/libffi.call/closure_fn4.c,
3056         testsuite/libffi.call/cls_ushort.c,
3057         testsuite/libffi.call/closure_fn6.c,
3058         testsuite/libffi.call/cls_5byte.c,
3059         testsuite/libffi.call/cls_align_pointer.c,
3060         testsuite/libffi.call/cls_7byte.c,
3061         testsuite/libffi.call/cls_align_sint32.c,
3062         testsuite/libffi.special/unwindtest_ffi_call.cc,
3063         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
3064
3065 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
3066
3067         * aclocal.m4: Regenerated.
3068
3069 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
3070
3071         * configure: Regenerate.
3072
3073 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
3074
3075         * Makefile.in: Regenerate.
3076         * configure: Regenerate.
3077         * aclocal.m4: Regenerate.
3078         * include/Makefile.in: Regenerate.
3079         * testsuite/Makefile.in: Regenerate.
3080
3081 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3082
3083         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
3084         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
3085         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
3086         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3087         (FFI_CLOSURES): Enable closure support.
3088
3089 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3090
3091         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3092         * configure: Regenerate.
3093         * fficonfig.h.in: Regenerate.
3094         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3095         CFI_OFFSET,CFI_DEF_CFA): New macros.
3096         (ffi_call_SYSV): Add callframe annotation.
3097
3098 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3099
3100         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3101         numerous test suite failures.
3102         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3103
3104 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
3105
3106         * Makefile.am (EXTRA_DIST): Bring up to date.
3107         * Makefile.in: Regenerate.
3108         * src/frv/eabi.S: Remove RCS keyword.
3109
3110 2007-04-06  Richard Henderson  <rth@redhat.com>
3111
3112         * configure.ac: Tidy target case.
3113         (HAVE_LONG_DOUBLE): Allow the target to override.
3114         * configure: Regenerate.
3115         * include/ffi.h.in: Don't define ffi_type_foo if
3116         LIBFFI_HIDE_BASIC_TYPES is defined.
3117         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3118         to ffi_type_double.
3119         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3120         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3121         (ffi_type_longdouble): Special case for Alpha.  Don't define
3122         if long double == double.
3123
3124         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3125         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3126         (ffi_call, ffi_closure_osf_inner): Likewise.
3127         (ffi_closure_osf_inner): Likewise.  Mark hidden.
3128         (ffi_call_osf, ffi_closure_osf): Mark hidden.
3129         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3130         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3131         (load_table): Handle 128-bit long double.
3132
3133         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3134
3135 2007-04-06  Tom Tromey  <tromey@redhat.com>
3136
3137         PR libffi/31491:
3138         * README: Fixed bug in example.
3139
3140 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
3141
3142         * src/closures.c: Include sys/statfs.h.
3143         (_GNU_SOURCE): Define on Linux.
3144         (FFI_MMAP_EXEC_SELINUX): Define.
3145         (selinux_enabled): New variable.
3146         (selinux_enabled_check): New function.
3147         (is_selinux_enabled): Define.
3148         (dlmmap): Use it.
3149
3150 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
3151
3152         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3153         Use 'volatile float sum' to create sum of floats to avoid false
3154         negative due to excess precision on ix86 targets.
3155         (main): Ditto.
3156
3157 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
3158
3159         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3160         patch.
3161         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
3162
3163 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3164
3165         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3166         (ffi_prep_closure_loc): New.
3167         (ffi_prep_raw_closure_loc): New.
3168         (ffi_prep_java_raw_closure_loc): New.
3169         * src/closures.c: New file.
3170         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3171         Replace sflags with exec_offset.
3172         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3173         sub_segment_exec_offset): New macros.
3174         (get_segment_flags, set_segment_flags, check_segment_merge): New
3175         macros.
3176         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3177         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3178         destroy_mspace): Use new macros.
3179         (sys_alloc): Silence warning.
3180         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3181         * Makefile.in: Rebuilt.
3182         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3183         terms of ffi_prep_closure_loc.
3184         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3185         from...
3186         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
3187         renamed version.
3188         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3189         adjusted from...
3190         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
3191         the renamed version.
3192         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3193         (ffi_prep_closure): ... this.
3194         * src/pa/ffi.c: Likewise.
3195         * src/cris/ffi.c: Likewise.  Adjust.
3196         * src/frv/ffi.c: Likewise.
3197         * src/ia64/ffi.c: Likewise.
3198         * src/mips/ffi.c: Likewise.
3199         * src/powerpc/ffi_darwin.c: Likewise.
3200         * src/s390/ffi.c: Likewise.
3201         * src/sh/ffi.c: Likewise.
3202         * src/sh64/ffi.c: Likewise.
3203         * src/sparc/ffi.c: Likewise.
3204         * src/x86/ffi64.c: Likewise.
3205         * src/x86/ffi.c: Likewise.
3206         (FFI_INIT_TRAMPOLINE): Adjust.
3207         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3208         (ffi_prep_raw_closure): ... this.
3209         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3210         (ffi_prep_closure): ... this.
3211         (flush_icache): Adjust.
3212
3213 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3214
3215         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3216         Lea's malloc.
3217
3218 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3219
3220         * Makefile.am: Add dummy install-pdf target.
3221         * Makefile.in: Regenerate
3222
3223 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
3224
3225         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3226         ffi_closure_helper_SYSV): Add long double handling.
3227
3228 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
3229
3230         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3231         immediately after bctrl instruction.
3232
3233 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
3234
3235         * Makefile.am (all-recursive, install-recursive,
3236         mostlyclean-recursive, clean-recursive, distclean-recursive,
3237         maintainer-clean-recursive): Add missing targets.
3238         * Makefile.in: Rebuilt.
3239
3240 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
3241
3242         * configure.ac: Add TARGET for x86_64-*-darwin*.
3243         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3244         for X86_DARWIN.
3245         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3246         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3247         * configure: Regenerate.
3248         * Makefile.in: Regenerate.
3249         * include/Makefile.in: Regenerate.
3250         * testsuite/Makefile.in: Regenerate.
3251         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3252         ffi_call only.
3253
3254 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
3255
3256         * aclocal.m4: Regenerate with aclocal -I .. as written in the
3257         Makefile.am.
3258
3259 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
3260
3261         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3262         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3263         Darwin.
3264         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3265         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3266
3267 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
3268             Sandro Tolaini  <tolaini@libero.it>
3269
3270         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3271         conditional.
3272         * configure: Regenerated.
3273         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3274         (EXTRA_DIST): Add src/x86/darwin.S.
3275         * Makefile.in: Regenerated.
3276         * include/Makefile.in: Regenerated.
3277         * testsuite/Makefile.in: Regenerated.
3278
3279         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3280         X86_WIN32, and additionally align stack to 16 bytes.
3281         * src/x86/darwin.S: New, based on sysv.S.
3282         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3283
3284 2006-09-12  David Daney  <ddaney@avtrex.com>
3285
3286         PR libffi/23935
3287         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3288         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3289         * aclocal.m4: Regenerated for automake 1.9.6.
3290         * Makefile.in: Regenerated.
3291         * include/Makefile.in: Regenerated.
3292         * testsuite/Makefile.in: Regenerated.
3293
3294 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3295
3296         * include/ffi_common.h (struct): Revert accidental commit.
3297
3298 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3299
3300         * include/ffi_common.h: Remove lint directives.
3301         * include/ffi.h.in: Likewise.
3302
3303 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3304
3305         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3306         for 32-bit architectures.
3307         * testsuite/libffi.call/return_ul.c: New test case.
3308
3309 2006-07-19  David Daney  <ddaney@avtrex.com>
3310
3311         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3312         xfail remains for mips64.
3313
3314 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3315
3316         * Makefile.am: Add install-html target. Add install-html to .PHONY
3317         * Makefile.in: Regenerate.
3318         * aclocal.m4: Regenerate.
3319         * include/Makefile.in: Regenerate.
3320         * testsuite/Makefile.in: Regenerate.
3321
3322 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3323
3324         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3325         stack slot.
3326
3327 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3328
3329         * README: Remove notice about 'Crazy Comments'.
3330         * src/debug.c: Remove lint directives. Cleanup white spaces.
3331         * src/java_raw_api.c: Likewise.
3332         * src/prep_cif.c: Likewise.
3333         * src/raw_api.c: Likewise.
3334         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3335         to the testsuite.
3336         * src/arm/ffi.c: Remove lint directives.
3337         * src/m32r/ffi.c: Likewise.
3338         * src/pa/ffi.c: Likewise.
3339         * src/powerpc/ffi.c: Likewise.
3340         * src/powerpc/ffi_darwin.c: Likewise.
3341         * src/sh/ffi.c: Likewise.
3342         * src/sh64/ffi.c: Likewise.
3343         * src/x86/ffi.c: Likewise.
3344         * testsuite/libffi.call/float2.c: Likewise.
3345         * testsuite/libffi.call/promotion.c: Likewise.
3346         * testsuite/libffi.call/struct1.c: Likewise.
3347
3348 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3349
3350         * src/pa/hpux32.S: Correct unwind offset calculation for
3351         ffi_closure_pa32.
3352         * src/pa/linux.S: Likewise.
3353
3354 2006-04-12  James E Wilson  <wilson@specifix.com>
3355
3356         PR libgcj/26483
3357         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3358         (hfa_type_load): Call stf_spill.
3359         (hfa_type_store): Call ldf_fill.
3360         (ffi_call): Adjust calls to above routines.  Add local temps for
3361         macro result.
3362
3363 2006-04-10  Matthias Klose  <doko@debian.org>
3364
3365         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3366         directory names containing underscores.
3367
3368 2006-04-07  James E Wilson  <wilson@specifix.com>
3369
3370         * testsuite/libffi.call/float4.c: New testcase.
3371
3372 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3373             Andreas Tobler  <a.tobler@schweiz.ch>
3374
3375         * Makefile.am: Add PA_HPUX port.
3376         * Makefile.in: Regenerate.
3377         * include/Makefile.in: Likewise.
3378         * testsuite/Makefile.in: Likewise.
3379         * configure.ac: Add PA_HPUX rules.
3380         * configure: Regenerate.
3381         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3382         Add PA_HPUX and PA64_HPUX.
3383         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3384         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3385         (FFI_TYPE_SMALL_STRUCT2): Define.
3386         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3387         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3388         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3389         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3390         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3391         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3392         * src/pa/ffi.c (ROUND_DOWN): Delete.
3393         (fldw, fstw, fldd, fstd): Use '__asm__'.
3394         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3395         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3396         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3397         Simplify incrementing of stack slot variable. Change type of local
3398         'n' to unsigned int.
3399         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3400         double on PA_HPUX.
3401         (ffi_prep_cif_machdep): Likewise.
3402         (ffi_call): Likewise.
3403         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3404         return type to ffi_status. Simplify incrementing of stack slot
3405         variable. Only copy floating point argument registers when PA_LINUX
3406         is true. Reformat debug statement.
3407         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3408         FFI_TYPE_SMALL_STRUCT8.
3409         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3410         declaration.
3411         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3412         Add nops to cache flush.  Add trampoline for PA_HPUX.
3413         * src/pa/hpux32.S: New file.
3414         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3415         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3416         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3417         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3418         argument type checks so that common argument types appear first.
3419         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3420         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3421
3422 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3423
3424         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3425         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3426         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3427         FFI_TYPE_LONGDOUBLE.
3428         (ffi_prep_args64): Assert using IBM extended double.
3429         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3430         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3431         (ffi_call): Handle FFI_LINUX.
3432         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3433         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3434         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3435         unnecessarily.
3436         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3437         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3438         Don't use r6 as pointer to results, instead use sp offset.  Don't
3439         make a special call to load lr with case table address, instead
3440         use offset from previous call.
3441         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3442         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3443         return.
3444
3445 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3446
3447         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3448         passed with FP registers correctly.
3449         (ffi_closure_helper_SYSV): Likewise.
3450         * src/sh64/sysv.S: Likewise.
3451
3452 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3453
3454         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3455         args and userdata unused.
3456         (closure_test_fn1): Mark cif and userdata unused.
3457         (main): Remove unused res.
3458
3459 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3460
3461         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3462         -O2, -O3, -Os and the warning flags -W -Wall.
3463         * testsuite/libffi.special/special.exp: Likewise.
3464         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3465         unused parameter unused for gcc or else do nothing.
3466         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3467         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3468         and userdata unused.
3469         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3470         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3471         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3472         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3473         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3474         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3475         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3476         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3477         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3478         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3479         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3480         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3481         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3482         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3483         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3484         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3485         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3486         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3487         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3488         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3489         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3490         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3491         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3492         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3493         Likewise.
3494         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3495         Likewise.
3496         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3497         Likewise.
3498         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3499         void* to avoid compiler warning.
3500         (main): Likewise.
3501         (cls_struct_align_gn): Mark cif and userdata unused.
3502         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3503         Likewise.
3504         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3505         Likewise.
3506         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3507         Likewise.
3508         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3509         Likewise.
3510         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3511         Likewise.
3512         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3513         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3514         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3515         data unused.
3516         (main): Cast res_call to silence gcc.
3517         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3518         data unused.
3519         (main): Cast res_call to silence gcc.
3520         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3521         and data unused.
3522         (main): Cast res_call to silence gcc.
3523         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3524         data unused.
3525         (main): Cast res_call to silence gcc.
3526         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3527         data unused.
3528         (main): Cast res_call to silence gcc.
3529         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3530         and data unused.
3531         (main): Cast res_call to silence gcc.
3532         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3533         userdata unused.
3534         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3535         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3536         userdata unused.
3537         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3538         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3539         userdata unused.
3540         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3541         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3542         userdata unused.
3543         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3544         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3545         userdata unused.
3546         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3547         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3548         and userdata unused.
3549         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3550         userdata unused.
3551         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3552         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3553         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3554         Cleanup white spaces.
3555         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3556         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3557         cif and userdata unused.
3558         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3559         Likewise.
3560         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3561         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3562         formatters to silence gcc.
3563         (B_gn): Mark cif and userdata unused.
3564         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3565         unused.
3566         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3567         (B_gn): Mark cif and userdata unused.
3568         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3569         unused.
3570         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3571         (B_gn): Mark cif and userdata unused.
3572         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3573         unused.
3574         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3575         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3576         * testsuite/libffi.call/problem1.c (stub): Likewise.
3577         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3578         gcc.
3579         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3580         in the last commit for this test case in the test case itself.
3581         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3582         unused.
3583         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3584         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3585         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3586         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3587         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3588         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3589
3590 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3591
3592         * src/sh/sysv.S: Fix register numbers in the FDE for
3593         ffi_closure_SYSV.
3594
3595 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3596
3597         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3598         declaration to avoid a false negative on ix86. See PR323.
3599
3600 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3601
3602         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3603         and cast integer to void * if needed.  Update the pointer to
3604         the FP register saved area correctly.
3605
3606 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3607
3608         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3609         is fixed.
3610         * testsuite/libffi.call/nested_struct4.c: Likewise.
3611
3612 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3613
3614         * testsuite/libffi.call/return_dbl.c: New test case.
3615         * testsuite/libffi.call/return_dbl1.c: Likewise.
3616         * testsuite/libffi.call/return_dbl2.c: Likewise.
3617         * testsuite/libffi.call/return_fl.c: Likewise.
3618         * testsuite/libffi.call/return_fl1.c: Likewise.
3619         * testsuite/libffi.call/return_fl2.c: Likewise.
3620         * testsuite/libffi.call/return_fl3.c: Likewise.
3621         * testsuite/libffi.call/closure_fn6.c: Likewise.
3622
3623         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3624         definition.
3625         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3626         here to be used by other test cases too.
3627
3628         * testsuite/libffi.call/nested_struct10.c: New test case.
3629         * testsuite/libffi.call/nested_struct9.c: Likewise.
3630         * testsuite/libffi.call/nested_struct8.c: Likewise.
3631         * testsuite/libffi.call/nested_struct7.c: Likewise.
3632         * testsuite/libffi.call/nested_struct6.c: Likewise.
3633         * testsuite/libffi.call/nested_struct5.c: Likewise.
3634         * testsuite/libffi.call/nested_struct4.c: Likewise.
3635
3636 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3637
3638         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3639         * configure: Rebuilt.
3640
3641 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3642
3643         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3644         instead do the shifting inline.
3645         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3646         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3647         and 8 byte structs, for the remaining struct sizes don't call
3648         __lshrdi3, instead do the shifting inline.
3649
3650 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3651
3652         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3653         missing parentheses.
3654         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3655         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3656         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3657         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3658         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3659         FA_0_0_OFF2.
3660         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3661         endianness bugs.
3662         (ffi_prep_closure): Improve trampoline instruction scheduling.
3663         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3664
3665 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3666
3667         * src/powerpc/ffi.c: Formatting.
3668         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3669         (ffi_prep_args64): Likewise.
3670
3671 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3672
3673         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3674         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3675
3676 2005-09-26  Tom Tromey  <tromey@redhat.com>
3677
3678         * testsuite/libffi.call/float1.c (value_type): New typedef.
3679         (CANARY): New define.
3680         (main): Check for result buffer overflow.
3681         * src/powerpc/linux64.S: Handle linux64 long double returns.
3682         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3683         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3684
3685 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3686
3687         PR target/23404
3688         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3689         homed fp args.
3690         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3691
3692 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3693
3694         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3695         (AH_BOTTOM): Add FFI_HIDDEN definition.
3696         * configure: Rebuilt.
3697         * fficonfig.h.in: Rebuilt.
3698         * src/powerpc/ffi.c (hidden): Remove.
3699         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3700         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3701         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3702         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3703         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3704         add FFI_HIDDEN to its prototype.
3705         (ffi_closure_SYSV_inner): New.
3706         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3707         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3708
3709 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3710
3711         PR libffi/21819:
3712         * configure: Rebuilt.
3713         * configure.ac: Handle i*86-*-gnu*.
3714
3715 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3716
3717         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3718         DW_CFA_offset_extended_sf rather than
3719         DW_CFA_GNU_negative_offset_extended.
3720         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3721
3722 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3723
3724         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3725         on sh3.
3726         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3727         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3728         partially on register.
3729         (ffi_closure_helper_SYSV): Likewise.
3730         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3731
3732 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3733
3734         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3735         Remove empty line.
3736         * src/sh64/ffi.c (simple_type): Remove.
3737         (return_type): Handle small structures correctly.
3738         (ffi_prep_args): Likewise.
3739         (ffi_call): Likewise.
3740         (ffi_closure_helper_SYSV): Likewise.
3741         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3742         Emit position independent code if PIC and remove wrong datalabel
3743         prefixes from EH data.
3744
3745 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3746
3747         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3748         * Makefile.in: Regenerate.
3749         * include/Makefile.in: Likewise.
3750         * testsuite/Makefile.in: Likewise.
3751         * configure.ac: Add POWERPC_FREEBSD rules.
3752         * configure: Regenerate.
3753         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3754         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3755         * src/powerpc/ffi.c: Add flags to handle small structure returns
3756         in ffi_call_SYSV.
3757         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3758         Aka FFI_SYSV.
3759         (ffi_closure_helper_SYSV): Likewise.
3760         * src/powerpc/ppc_closure.S: Add return types for small structures.
3761         * src/powerpc/sysv.S: Add bits to handle small structures for
3762         final SYSV 4 ABI.
3763
3764 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3765
3766         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3767         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3768         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3769
3770 2005-07-05  Randolph Chung  <tausq@debian.org>
3771
3772         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3773         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3774         structures.  Kill compilation warnings.
3775         (ffi_closure_inner_LINUX): Print return values as hex in debug
3776         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3777         Properly handle 5-7 byte structure returns.
3778         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3779         (FFI_TYPE_SMALL_STRUCT2): Remove.
3780         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3781         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3782         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3783         (checksmst1, checksmst2): Remove.
3784         (checksmst3): Optimize handling of 3-byte struct returns.
3785         (checksmst567): Properly handle 5-7 byte struct returns.
3786
3787 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3788
3789         PR libgcj/21943
3790         * src/mips/n32.S: Enforce PIC code.
3791         * src/mips/o32.S: Likewise.
3792
3793 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3794
3795         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3796         * configure: Regenerate.
3797
3798 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3799
3800         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3801         to call ffi_closure_helper_SYSV.  Append @local instead.
3802         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3803
3804 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3805
3806         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3807         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3808         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3809         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3810         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3811
3812 2005-05-09  Mike Stump  <mrs@apple.com>
3813
3814         * configure: Regenerate.
3815
3816 2005-05-08  Richard Henderson  <rth@redhat.com>
3817
3818         PR libffi/21285
3819         * src/alpha/osf.S: Update unwind into to match code.
3820
3821 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3822             Richard Henderson  <rth@redhat.com>
3823
3824         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3825         bit 11 of flags.
3826         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3827         (ffi_prep_closure): Set carry bit if sse-used flag set.
3828         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3829         Only load sse registers if ssecount non-zero.
3830         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3831
3832 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3833
3834         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3835         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3836         * configure: Regenerate.
3837
3838 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3839
3840         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3841         have Tcl8.3-compatible intermediate variable.
3842
3843 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3844             Hans-Peter Nilsson  <hp@axis.com>
3845
3846         * Makefile.am: Add CRIS support.
3847         * configure.ac: Likewise.
3848         * Makefile.in, configure, testsuite/Makefile.in,
3849         include/Makefile.in: Regenerate.
3850         * src/cris: New directory.
3851         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3852         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3853
3854         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3855         \r?\n in output tests.
3856
3857 2005-04-12  Mike Stump  <mrs@apple.com>
3858
3859         * configure: Regenerate.
3860
3861 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3862
3863         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3864
3865 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3866
3867         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3868         (ffi_sarg) Ditto.
3869         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3870         to 64 bits in ILP32 mode.
3871         Load 64 bits even for short data.
3872
3873 2005-03-23  Mike Stump  <mrs@apple.com>
3874
3875         * src/powerpc/darwin.S: Update for -m64 multilib.
3876         * src/powerpc/darwin_closure.S: Likewise.
3877
3878 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3879
3880         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3881         Do not set tool_include_dir.
3882         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3883         Regenerate.
3884         * include/Makefile.am: Set gcc_version and toollibffidir.
3885         * include/Makefile.in: Regenerate.
3886
3887 2005-02-22  Andrew Haley  <aph@redhat.com>
3888
3889         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3890         odd-numbered register pairs for 64-bit integer types.
3891
3892 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3893
3894         PR libffi/20104
3895         * testsuite/libffi.call/return_ll1.c: New test case.
3896
3897 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3898
3899         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3900         * testsuite/libffi.call/float.c: Ditto.
3901         * testsuite/libffi.call/float2.c: Ditto.
3902         * testsuite/libffi.call/float3.c: Ditto.
3903
3904 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3905
3906         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3907
3908 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3909
3910         * testsuite/libffi.special/special.exp (cxx_options): Add
3911         -shared-libgcc.
3912
3913 2004-12-31  Richard Henderson  <rth@redhat.com>
3914
3915         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3916         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3917         offset parameters with a type parameter; deduce size and structure
3918         alignment.  Update all users.
3919
3920 2004-12-31  Richard Henderson  <rth@redhat.com>
3921
3922         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3923         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3924         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3925         into ffi_prep_closure.
3926         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3927         from scratch.
3928
3929 2004-12-27  Richard Henderson  <rth@redhat.com>
3930
3931         * src/x86/unix64.S: Fix typo in unwind info.
3932
3933 2004-12-25  Richard Henderson  <rth@redhat.com>
3934
3935         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3936         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3937         (merge_classes): Check for it.
3938         (SSE_CLASS_P): New.
3939         (classify_argument): Pass byte_offset by value; perform all updates
3940         inside struct case.
3941         (examine_argument): Add classes argument; handle
3942         X86_64_COMPLEX_X87_CLASS.
3943         (ffi_prep_args): Merge into ...
3944         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3945         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3946         (ffi_fill_return_value): Remove.
3947         (ffi_prep_closure): Remove dead assert.
3948         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3949         Rewrite to use struct register_args instead of va_list.  Create
3950         flags for handling structure returns.
3951         * src/x86/unix64.S: Remove dead strings.
3952         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3953         stack frame with ffi_call.  Handle structure returns properly.
3954         (float2sse, floatfloat2sse, double2sse): Remove.
3955         (sse2float, sse2double, sse2floatfloat): Remove.
3956         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3957         to handle structure returns properly.
3958
3959 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3960
3961         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3962         PICFLAG.
3963         * Makefile.in: Regenerated.
3964
3965 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3966
3967         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3968         * configure, aclocal.m4, Makefile.in: Regenerate.
3969         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3970
3971 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3972
3973         * configure: Regenerate for libtool change.
3974
3975 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3976
3977         * configure: Regenerate for libtool reversion.
3978
3979 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3980
3981         * configure: Regenerate for libtool change.
3982
3983 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3984
3985         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3986
3987 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3988
3989         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3990         of jal.  Use an absolute encoding for the frame information.
3991
3992 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3993
3994         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3995         * acinclude.m4: Delete logic for sincludes.
3996         * aclocal.m4, Makefile.in, configure: Regenerate.
3997         * include/Makefile: Likewise.
3998         * testsuite/Makefile: Likewise.
3999
4000 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
4001
4002         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
4003         on a 8-byte boundary.
4004         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
4005
4006 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
4007
4008         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
4009         long long values.  Round stack allocation to a multiple of 8 bytes
4010         for ATPCS compatibility.
4011         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
4012         names.  Handle returning long long types.  Add Thumb and interworking
4013         support.  Improve soft-float code.
4014
4015 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
4016
4017         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
4018         (libffi_exit): New function.
4019         (libffi_init): Build the testglue wrapper if needed.
4020
4021 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4022
4023         PR other/18138
4024         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
4025
4026 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4027
4028         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
4029
4030 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
4031
4032         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
4033         * testsuite/libffi.call/float3.c: New test case.
4034
4035 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4036
4037         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
4038         the function returning a structure pointed with R2.
4039         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
4040         the structure return value if T bit set.  Emit position
4041         independent code and EH data if PIC.
4042
4043 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
4044
4045         * Makefile.am: Add m32r support.
4046         * configure.ac: Likewise.
4047         * Makefile.in: Regenerate.
4048         * confiugre: Regenerate.
4049         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
4050         (uint64, sint64, double, longdouble)
4051         * src/m32r: New directory.
4052         * src/m32r/ffi.c: New file.
4053         * src/m32r/sysv.S: Likewise.
4054         * src/m32r/ffitarget.h: Likewise.
4055
4056 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4057
4058         * testsuite/libffi.call/negint.c: New test case.
4059
4060 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
4061
4062         PR libgcj/17465
4063         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
4064         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
4065         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
4066         DYLD_LIBRARY_PATH.
4067
4068 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4069
4070         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
4071         * testsuite/libffi.call/promotion.c: Likewise.
4072         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
4073         whitespaces.
4074         * testsuite/libffi.call/return_sc.c: Likewise.
4075         * testsuite/libffi.call/return_uc.c: Likewise.
4076
4077 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4078
4079         * src/powerpc/darwin.S: Fix comments and identation.
4080         * src/powerpc/darwin_closure.S: Likewise.
4081
4082 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4083
4084         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
4085         (ffi_prep_args): Handle longdouble arguments.
4086         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
4087         longdouble.
4088         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
4089         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
4090         values.
4091         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4092         * src/types.c: Defined longdouble size and alignment for darwin.
4093
4094 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4095
4096         * src/powerpc/aix.S: Remove whitespaces.
4097         * src/powerpc/aix_closure.S: Likewise.
4098         * src/powerpc/asm.h: Likewise.
4099         * src/powerpc/ffi.c: Likewise.
4100         * src/powerpc/ffitarget.h: Likewise.
4101         * src/powerpc/linux64.S: Likewise.
4102         * src/powerpc/linux64_closure.S: Likewise.
4103         * src/powerpc/ppc_closure.S: Likewise.
4104         * src/powerpc/sysv.S: Likewise.
4105
4106 2004-08-30  Anthony Green  <green@redhat.com>
4107
4108         * Makefile.am: Add frv support.
4109         * Makefile.in, testsuite/Makefile.in: Rebuilt.
4110         * configure.ac: Read configure.host.
4111         * configure.in: Read configure.host.
4112         * configure.host: New file.  frv-elf needs libgloss.
4113         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
4114         alignment.  This is needed to frv and shouldn't harm the others.
4115         * include/ffi_common.h (ALIGN_DOWN): New macro.
4116         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4117
4118 2004-08-24  David Daney  <daney@avtrex.com>
4119
4120         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4121         * testsuite/libffi.call/closure_fn1.c: Likewise.
4122         * testsuite/libffi.call/closure_fn2.c  Likewise.
4123         * testsuite/libffi.call/closure_fn3.c: Likewise.
4124         * testsuite/libffi.call/closure_fn4.c: Likewise.
4125         * testsuite/libffi.call/closure_fn5.c: Likewise.
4126         * testsuite/libffi.call/cls_18byte.c: Likewise.
4127         * testsuite/libffi.call/cls_19byte.c: Likewise.
4128         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4129         * testsuite/libffi.call/cls_20byte.c: Likewise.
4130         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4131         * testsuite/libffi.call/cls_24byte.c: Likewise.
4132         * testsuite/libffi.call/cls_2byte.c: Likewise.
4133         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4134         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4135         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4136         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4137         * testsuite/libffi.call/cls_4byte.c: Likewise.
4138         * testsuite/libffi.call/cls_64byte.c: Likewise.
4139         * testsuite/libffi.call/cls_6byte.c: Likewise.
4140         * testsuite/libffi.call/cls_7byte.c: Likewise.
4141         * testsuite/libffi.call/cls_8byte.c: Likewise.
4142         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4143         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4144         * testsuite/libffi.call/cls_align_double.c: Likewise.
4145         * testsuite/libffi.call/cls_align_float.c: Likewise.
4146         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4147         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4148         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4149         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4150         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4151         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4152         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4153         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4154         * testsuite/libffi.call/cls_double.c: Likewise.
4155         * testsuite/libffi.call/cls_float.c: Likewise.
4156         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4157         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4158         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4159         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4160         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4161         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4162         * testsuite/libffi.call/cls_schar.c: Likewise.
4163         * testsuite/libffi.call/cls_sint.c: Likewise.
4164         * testsuite/libffi.call/cls_sshort.c: Likewise.
4165         * testsuite/libffi.call/cls_uchar.c: Likewise.
4166         * testsuite/libffi.call/cls_uint.c: Likewise.
4167         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4168         * testsuite/libffi.call/cls_ushort.c: Likewise.
4169         * testsuite/libffi.call/nested_struct.c: Likewise.
4170         * testsuite/libffi.call/nested_struct1.c: Likewise.
4171         * testsuite/libffi.call/nested_struct2.c: Likewise.
4172         * testsuite/libffi.call/nested_struct3.c: Likewise.
4173         * testsuite/libffi.call/problem1.c: Likewise.
4174         * testsuite/libffi.special/unwindtest.cc: Likewise.
4175         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4176         to zero.
4177         * testsuite/libffi.call/cls_16byte.c: Likewise.
4178         * testsuite/libffi.call/cls_5byte.c: Likewise.
4179
4180 2004-08-23  David Daney <daney@avtrex.com>
4181
4182         PR libgcj/13141
4183         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4184         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4185         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4186         parameters and return types.
4187         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4188         (ffi_prep_closure): Ditto.
4189         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4190         alignment calculations.
4191         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4192         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4193
4194 2004-08-14  Casey Marshall <csm@gnu.org>
4195
4196         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4197         contain `FFI_TYPE_UINT64' as return type for any 64-bit
4198         integer (O32 ABI only).
4199         (ffi_prep_closure): new function.
4200         (ffi_closure_mips_inner_O32): new function.
4201         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4202         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4203         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4204         64 bit integers correctly.
4205         (ffi_closure_O32): new function.
4206         Added DWARF-2 unwind info for both functions.
4207
4208 2004-08-10  Andrew Haley  <aph@redhat.com>
4209
4210         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4211
4212 2004-08-01  Robert Millan  <robertmh@gnu.org>
4213
4214         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4215         * configure: Regenerate.
4216
4217 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
4218
4219         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4220         and mmap() explicitly instead of relying on preset autoconf cache
4221         variables.
4222         * aclocal.m4: Regenerate.
4223         * configure: Regenerate.
4224
4225 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
4226
4227         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4228         (ffi_check_float_struct): Remove unused prototype.
4229
4230 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
4231
4232         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4233         character on Darwin, use '\n\t' instead.
4234
4235 2004-06-26  Matthias Klose  <doko@debian.org>
4236
4237         * libtool-version: Fix typo in revision/age.
4238
4239 2004-06-17  Matthias Klose  <doko@debian.org>
4240
4241         * libtool-version: New.
4242         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4243         * Makefile.in: Regenerate.
4244
4245 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4246
4247         * Makefile.am: Remove useless multilib rules.
4248         * Makefile.in: Regenerate.
4249         * aclocal.m4: Regenerate with automake 1.8.5.
4250         * configure.ac: Remove useless multilib configury.
4251         * configure: Regenerate.
4252
4253 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4254
4255         * .cvsignore: New file.
4256
4257 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
4258
4259         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4260         fp_done.
4261         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4262         changed from 8.
4263
4264 2004-06-06  Sean McNeil  <sean@mcneil.com>
4265
4266         * configure.ac: Add x86_64-*-freebsd* support.
4267         * configure: Regenerate.
4268
4269 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
4270
4271         Bug 15093
4272         * configure.ac: Test for existence of mmap and sys/mman.h before
4273         checking blacklist.  Fix suggested by Jim Wilson.
4274         * configure: Regenerate.
4275
4276 2004-04-26  Matt Austern  <austern@apple.com>
4277
4278         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4279         FDE location.
4280         * src/powerpc/darwin_closure.S: Likewise.
4281
4282 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4283
4284         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4285         error. Reported by Thomas Heller <theller@python.net>.
4286         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4287         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4288
4289 2004-03-20  Matthias Klose  <doko@debian.org>
4290
4291         * src/pa/linux.S: Fix typo.
4292
4293 2004-03-19  Matthias Klose  <doko@debian.org>
4294
4295         * Makefile.am: Update.
4296         * Makefile.in: Regenerate.
4297         * src/pa/ffi.h.in: Remove.
4298         * src/pa/ffitarget.h: New file.
4299
4300 2004-02-10  Randolph Chung  <tausq@debian.org>
4301
4302         * Makefile.am: Add PA support.
4303         * Makefile.in: Regenerate.
4304         * include/Makefile.in: Regenerate.
4305         * configure.ac: Add PA target.
4306         * configure: Regenerate.
4307         * src/pa/ffi.c: New file.
4308         * src/pa/ffi.h.in: Add PA support.
4309         * src/pa/linux.S: New file.
4310         * prep_cif.c: Add PA support.
4311
4312 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4313
4314         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4315         double.
4316         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4317         with ecif->cif->flags.
4318         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4319         with cif->flags.
4320         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4321         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4322         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4323         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4324
4325 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4326
4327         * configure.in: Rename file to ...
4328         * configure.ac: ... this.
4329         * fficonfig.h.in: Regenerate.
4330         * Makefile.in: Regenerate.
4331         * include/Makefile.in: Regenerate.
4332         * testsuite/Makefile.in: Regenerate.
4333
4334 2004-03-12  Matt Austern  <austern@apple.com>
4335
4336         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4337         changes in EH format resulting from addition of linkonce support.
4338         * src/powerpc/darwin_closure.S: Likewise.
4339
4340 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4341             Paolo Bonzini  <bonzini@gnu.org>
4342
4343         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4344         Remove VPATH. Remove rules for object files. Remove multilib support.
4345         (AM_CCASFLAGS): Add.
4346         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4347         (AC_PREREQ): Bump version to 2.59.
4348         (AC_INIT): Fill with version info and bug address.
4349         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4350         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4351         De-precious CC so that the right flags are passed down to multilibs.
4352         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4353         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4354         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4355         * configure: Rebuilt.
4356         * aclocal.m4: Likewise.
4357         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4358         * fficonfig.h.in: Likewise.
4359
4360 2004-03-11  Andreas Schwab  <schwab@suse.de>
4361