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