* Makefile.in ($(out_object_file)): Depend upon $(DF_H).
[official-gcc.git] / libffi / ChangeLog
blobb08b72720cce1ecf4fa3a6fded37269292a9b49b
1 2009-06-16  Wim Lewis  <wiml@hhhh.org>
3         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
4         supposed to be callee-saved.
5         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
6         return buffer for odd-size structs.
8 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
10         PR libffi/40444
11         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
12         allow_stack_execute for Darwin.
14 2009-06-16  Andrew Haley  <aph@redhat.com>
16         * configure.ac (TARGETDIR): Add missing blank lines.
17         * configure: Regenerate.
19 2009-06-16  Andrew Haley  <aph@redhat.com>
21         * testsuite/libffi.call/cls_align_sint64.c,
22         testsuite/libffi.call/cls_align_uint64.c,
23         testsuite/libffi.call/cls_longdouble_va.c,
24         testsuite/libffi.call/cls_ulonglong.c,
25         testsuite/libffi.call/return_ll1.c,
26         testsuite/libffi.call/stret_medium2.c: Fix printf format
27         specifiers.
28         * testsuite/libffi.call/ffitest.h,
29         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
31 2009-06-15  Andrew Haley  <aph@redhat.com>
33         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
34         * testsuite/libffi.call/err_bad_abi.c: Likewise.
35         
36 2009-06-12  Andrew Haley  <aph@redhat.com>
38         * Makefile.am: Remove info_TEXINFOS.
40 2009-06-12  Andrew Haley  <aph@redhat.com>
42         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
43         testsuite/libffi.call/cls_align_uint64.c,
44         testsuite/libffi.call/cls_ulonglong.c,
45         testsuite/libffi.call/return_ll1.c,
46         testsuite/libffi.call/stret_medium2.c: Fix printf format
47         specifiers.
48         testsuite/libffi.special/unwindtest.cc: include stdint.h.
50 2009-06-11  Timothy Wall  <twall@users.sf.net>
52         * Makefile.am,
53         configure.ac,
54         include/ffi.h.in,
55         include/ffi_common.h,
56         src/closures.c,
57         src/dlmalloc.c,
58         src/x86/ffi.c,
59         src/x86/ffitarget.h,
60         src/x86/win64.S (new),
61         README: Added win64 support (mingw or MSVC)
62         * Makefile.in,
63         include/Makefile.in,
64         man/Makefile.in,
65         testsuite/Makefile.in,
66         configure,
67         aclocal.m4: Regenerated
68         * ltcf-c.sh: properly escape cygwin/w32 path
69         * man/ffi_call.3: Clarify size requirements for return value.
70         * src/x86/ffi64.c: Fix filename in comment.
71         * src/x86/win32.S: Remove unused extern.
73         * testsuite/libffi.call/closure_fn0.c,
74         testsuite/libffi.call/closure_fn1.c,
75         testsuite/libffi.call/closure_fn2.c,
76         testsuite/libffi.call/closure_fn3.c,
77         testsuite/libffi.call/closure_fn4.c,
78         testsuite/libffi.call/closure_fn5.c,
79         testsuite/libffi.call/closure_fn6.c,
80         testsuite/libffi.call/closure_stdcall.c,
81         testsuite/libffi.call/cls_12byte.c,
82         testsuite/libffi.call/cls_16byte.c,
83         testsuite/libffi.call/cls_18byte.c,
84         testsuite/libffi.call/cls_19byte.c,
85         testsuite/libffi.call/cls_1_1byte.c,
86         testsuite/libffi.call/cls_20byte.c,
87         testsuite/libffi.call/cls_20byte1.c,
88         testsuite/libffi.call/cls_24byte.c,
89         testsuite/libffi.call/cls_2byte.c,
90         testsuite/libffi.call/cls_3_1byte.c,
91         testsuite/libffi.call/cls_3byte1.c,
92         testsuite/libffi.call/cls_3byte2.c,
93         testsuite/libffi.call/cls_4_1byte.c,
94         testsuite/libffi.call/cls_4byte.c,
95         testsuite/libffi.call/cls_5_1_byte.c,
96         testsuite/libffi.call/cls_5byte.c,
97         testsuite/libffi.call/cls_64byte.c,
98         testsuite/libffi.call/cls_6_1_byte.c,
99         testsuite/libffi.call/cls_6byte.c,
100         testsuite/libffi.call/cls_7_1_byte.c,
101         testsuite/libffi.call/cls_7byte.c,
102         testsuite/libffi.call/cls_8byte.c,
103         testsuite/libffi.call/cls_9byte1.c,
104         testsuite/libffi.call/cls_9byte2.c,
105         testsuite/libffi.call/cls_align_double.c,
106         testsuite/libffi.call/cls_align_float.c,
107         testsuite/libffi.call/cls_align_longdouble.c,
108         testsuite/libffi.call/cls_align_longdouble_split.c,
109         testsuite/libffi.call/cls_align_longdouble_split2.c,
110         testsuite/libffi.call/cls_align_pointer.c,
111         testsuite/libffi.call/cls_align_sint16.c,
112         testsuite/libffi.call/cls_align_sint32.c,
113         testsuite/libffi.call/cls_align_sint64.c,
114         testsuite/libffi.call/cls_align_uint16.c,
115         testsuite/libffi.call/cls_align_uint32.c,
116         testsuite/libffi.call/cls_align_uint64.c,
117         testsuite/libffi.call/cls_dbls_struct.c,
118         testsuite/libffi.call/cls_double.c,
119         testsuite/libffi.call/cls_double_va.c,
120         testsuite/libffi.call/cls_float.c,
121         testsuite/libffi.call/cls_longdouble.c,
122         testsuite/libffi.call/cls_longdouble_va.c,
123         testsuite/libffi.call/cls_multi_schar.c,
124         testsuite/libffi.call/cls_multi_sshort.c,
125         testsuite/libffi.call/cls_multi_sshortchar.c,
126         testsuite/libffi.call/cls_multi_uchar.c,
127         testsuite/libffi.call/cls_multi_ushort.c,
128         testsuite/libffi.call/cls_multi_ushortchar.c,
129         testsuite/libffi.call/cls_pointer.c,
130         testsuite/libffi.call/cls_pointer_stack.c,
131         testsuite/libffi.call/cls_schar.c,
132         testsuite/libffi.call/cls_sint.c,
133         testsuite/libffi.call/cls_sshort.c,
134         testsuite/libffi.call/cls_uchar.c,
135         testsuite/libffi.call/cls_uint.c,
136         testsuite/libffi.call/cls_ulonglong.c,
137         testsuite/libffi.call/cls_ushort.c,
138         testsuite/libffi.call/err_bad_abi.c,
139         testsuite/libffi.call/err_bad_typedef.c,
140         testsuite/libffi.call/float2.c,
141         testsuite/libffi.call/huge_struct.c,
142         testsuite/libffi.call/nested_struct.c,
143         testsuite/libffi.call/nested_struct1.c,
144         testsuite/libffi.call/nested_struct10.c,
145         testsuite/libffi.call/nested_struct2.c,
146         testsuite/libffi.call/nested_struct3.c,
147         testsuite/libffi.call/nested_struct4.c,
148         testsuite/libffi.call/nested_struct5.c,
149         testsuite/libffi.call/nested_struct6.c,
150         testsuite/libffi.call/nested_struct7.c,
151         testsuite/libffi.call/nested_struct8.c,
152         testsuite/libffi.call/nested_struct9.c,
153         testsuite/libffi.call/problem1.c,
154         testsuite/libffi.call/return_ldl.c,
155         testsuite/libffi.call/return_ll1.c,
156         testsuite/libffi.call/stret_large.c,
157         testsuite/libffi.call/stret_large2.c,
158         testsuite/libffi.call/stret_medium.c,
159         testsuite/libffi.call/stret_medium2.c,
160         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
161         of checking for MMAP.  Use intptr_t instead of long casts.
163 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
165         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
166         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
167         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
169 2009-06-09  Andrew Haley  <aph@redhat.com>
171         * src/x86/freebsd.S: Add missing file.
173 2009-06-08  Andrew Haley  <aph@redhat.com>
175         Import from libffi 3.0.8:
177         * doc/libffi.texi: New file.
178         * doc/libffi.info: Likewise.
179         * doc/stamp-vti: Likewise.
180         * man/Makefile.am: New file.
181         * man/ffi_call.3: New file.
183         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
184         src/dlmalloc.c.
185         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
187         * configure.ac: Bump version to 3.0.8.
188         parisc*-*-linux*: Add.
189         i386-*-freebsd* | i386-*-openbsd*: Add.
190         powerpc-*-beos*: Add.
191         AM_CONDITIONAL X86_FREEBSD: Add.
192         AC_CONFIG_FILES: Add man/Makefile.
194         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
196 2009-06-08  Andrew Haley  <aph@redhat.com>
198         * README: Import from libffi 3.0.8.
200 2009-06-08  Andrew Haley  <aph@redhat.com>
202         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
203         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
204         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
205         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
207         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
208         * testsuite/libffi.call/stret_medium.c: Likewise.
209         * testsuite/libffi.call/stret_large2.c: Likewise.
210         * testsuite/libffi.call/stret_large.c:  Likewise.
212 2008-12-26  Timothy Wall  <twall@users.sf.net>
214         * testsuite/libffi.call/cls_longdouble.c,
215         testsuite/libffi.call/cls_longdouble_va.c,
216         testsuite/libffi.call/cls_align_longdouble.c,
217         testsuite/libffi.call/cls_align_longdouble_split.c,
218         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
219         failures on x86_64 cygwin/mingw.
221 2008-12-22  Timothy Wall  <twall@users.sf.net>
223         * testsuite/libffi.call/closure_fn0.c,
224         testsuite/libffi.call/closure_fn1.c,
225         testsuite/libffi.call/closure_fn2.c,
226         testsuite/libffi.call/closure_fn3.c,
227         testsuite/libffi.call/closure_fn4.c,
228         testsuite/libffi.call/closure_fn5.c,
229         testsuite/libffi.call/closure_fn6.c,
230         testsuite/libffi.call/closure_loc_fn0.c,
231         testsuite/libffi.call/closure_stdcall.c,
232         testsuite/libffi.call/cls_align_pointer.c,
233         testsuite/libffi.call/cls_pointer.c,
234         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
235         pointer to integer (intptr_t).
236         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
238 2008-07-24  Anthony Green  <green@redhat.com>
240         * testsuite/libffi.call/cls_dbls_struct.c,
241         testsuite/libffi.call/cls_double_va.c,
242         testsuite/libffi.call/cls_longdouble.c,
243         testsuite/libffi.call/cls_longdouble_va.c,
244         testsuite/libffi.call/cls_pointer.c,
245         testsuite/libffi.call/cls_pointer_stack.c,
246         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
247         compiler warnings.
249 2008-03-04  Anthony Green  <green@redhat.com>
250             Blake Chaffin
251             hos@tamanegi.org
253         * testsuite/libffi.call/cls_align_longdouble_split2.c
254           testsuite/libffi.call/cls_align_longdouble_split.c
255           testsuite/libffi.call/cls_dbls_struct.c
256           testsuite/libffi.call/cls_double_va.c
257           testsuite/libffi.call/cls_longdouble.c
258           testsuite/libffi.call/cls_longdouble_va.c
259           testsuite/libffi.call/cls_pointer.c
260           testsuite/libffi.call/cls_pointer_stack.c
261           testsuite/libffi.call/err_bad_abi.c
262           testsuite/libffi.call/err_bad_typedef.c
263           testsuite/libffi.call/stret_large2.c
264           testsuite/libffi.call/stret_large.c
265           testsuite/libffi.call/stret_medium2.c
266           testsuite/libffi.call/stret_medium.c: New tests from Apple.
268 2009-06-05  Andrew Haley  <aph@redhat.com>
270         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
271         libffi.
273 2009-06-04  Andrew Haley  <aph@redhat.com>
275         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
276         stdcall changes.
278 2008-02-26  Anthony Green  <green@redhat.com>
279             Thomas Heller  <theller@ctypes.org>
281         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
282         comment.
284 2008-02-03  Timothy Wall  <twall@users.sf.net>
286         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
287           offset based on code pointer, not data pointer.
289 2008-01-31  Timothy Wall <twall@users.sf.net>
291         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
292         closures.
293         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
294         closures.
295         * src/x86/win32.S: Add assembly for stdcall closure.
296         * src/x86/ffi.c: Initialize stdcall closure trampoline.
298 2009-06-04  Andrew Haley  <aph@redhat.com>
300         * include/ffi.h.in: Change void (*)() to void (*)(void).
301         * src/x86/ffi.c: Likewise.
303 2009-06-04  Andrew Haley  <aph@redhat.com>
305         * src/powerpc/ppc_closure.S: Insert licence header.
306         * src/powerpc/linux64_closure.S: Likewise.
307         * src/m68k/sysv.S: Likewise.
309         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
310         * src/powerpc/ffi.c: Likewise.
311         * src/powerpc/ffi_darwin.c: Likewise.
312         * src/m32r/ffi.c: Likewise.
313         * src/sh64/ffi.c: Likewise.
314         * src/x86/ffi64.c: Likewise.
315         * src/alpha/ffi.c: Likewise.
316         * src/alpha/osf.S: Likewise.
317         * src/frv/ffi.c: Likewise.
318         * src/s390/ffi.c: Likewise.
319         * src/pa/ffi.c: Likewise.
320         * src/pa/hpux32.S: Likewise.
321         * src/ia64/unix.S: Likewise.
322         * src/ia64/ffi.c: Likewise.
323         * src/sparc/ffi.c: Likewise.
324         * src/mips/ffi.c: Likewise.
325         * src/sh/ffi.c: Likewise.
327 2008-02-15  David Daney  <ddaney@avtrex.com>
329         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
330         Define (conditionally), and use it to include cachectl.h.
331         (ffi_prep_closure_loc): Fix cache flushing.
332         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
334 2009-06-04  Andrew Haley  <aph@redhat.com>
336         include/ffi.h.in,
337         src/arm/ffitarget.h,
338         src/arm/ffi.c,
339         src/arm/sysv.S,
340         src/powerpc/ffitarget.h,
341         src/closures.c,
342         src/sh64/ffitarget.h,
343         src/sh64/ffi.c,
344         src/sh64/sysv.S,
345         src/types.c,
346         src/x86/ffi64.c,
347         src/x86/ffitarget.h,
348         src/x86/win32.S,
349         src/x86/darwin.S,
350         src/x86/ffi.c,
351         src/x86/sysv.S,
352         src/x86/unix64.S,
353         src/alpha/ffitarget.h,
354         src/alpha/ffi.c,
355         src/alpha/osf.S,
356         src/m68k/ffitarget.h,
357         src/frv/ffitarget.h,
358         src/frv/ffi.c,
359         src/s390/ffitarget.h,
360         src/s390/sysv.S,
361         src/cris/ffitarget.h,
362         src/pa/linux.S,
363         src/pa/ffitarget.h,
364         src/pa/ffi.c,
365         src/raw_api.c,
366         src/ia64/ffitarget.h,
367         src/ia64/unix.S,
368         src/ia64/ffi.c,
369         src/ia64/ia64_flags.h,
370         src/java_raw_api.c,
371         src/debug.c,
372         src/sparc/v9.S,
373         src/sparc/ffitarget.h,
374         src/sparc/ffi.c,
375         src/sparc/v8.S,
376         src/mips/ffitarget.h,
377         src/mips/n32.S,
378         src/mips/o32.S,
379         src/mips/ffi.c,
380         src/prep_cif.c,
381         src/sh/ffitarget.h,
382         src/sh/ffi.c,
383         src/sh/sysv.S: Update license text.
385 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
387         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
388         (.eh_frame):  Add FDE for it.
390 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
392         * configure.ac:  Also check if assembler supports pc-relative
393         relocs on X86_WIN32 targets.
394         * configure:  Regenerate.
395         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
396         (_ffi_call_SYSV):  Add missing function type symbol .def and
397         add EH markup labels.
398         (_ffi_call_STDCALL):  Likewise.
399         (_ffi_closure_SYSV):  Likewise.
400         (_ffi_closure_raw_SYSV):  Likewise.
401         (.eh_frame):  Add hand-crafted EH data.
403 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
405         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
406         version 3 of the GNU General Public License and to point readers
407         at the COPYING3 file and the FSF's license web page.
408         * testsuite/libffi.call/call.exp: Likewise.
409         * testsuite/libffi.special/special.exp: Likewise.
411 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
413         * configure: Regenerate.
415 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
417         PR libffi/26048
418         * configure.ac (HAVE_AS_X86_PCREL): New test.
419         * configure: Regenerate.
420         * fficonfig.h.in: Regenerate.
421         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
422         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
423         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
424         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
425         * src/x86/unix64.S (.Lstore_table): Move to .text section.
426         (.Lload_table): Likewise.
427         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
429 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
431         * configure: Regenerate.
433 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
435         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
436         signed/unsigned int8/16 return values.
437         * src/sparc/v8.S (ffi_call_v8): Likewise.
438         (ffi_closure_v8): Likewise.
440 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
441             Steve Ellcey  <sje@cup.hp.com>
443         * configure: Regenerate for new libtool.
444         * Makefile.in: Ditto.
445         * include/Makefile.in: Ditto.
446         * aclocal.m4: Ditto.
448 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
450         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
451         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
452         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
453         Adjust copyright notice.
454         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
455         register or two register to use for FFI_SYSV structs.
456         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
457         (ffi_closure_helper_SYSV): Fix the return type for
458         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
459         Adjust copyright notice.
461 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
463         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
464         int.
466 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
468         * configure: Regenerate.
469         * include/Makefile.in: Regenerate.
470         * testsuite/Makefile.in: Regenerate.
472 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
474         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
475         powerpc-*-beos*): Remove.
476         * configure: Regenerate.
478 2008-05-09  Julian Brown  <julian@codesourcery.com>
480         * Makefile.am (LTLDFLAGS): New.
481         (libffi_la_LDFLAGS): Use above.
482         * Makefile.in: Regenerate.
484 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
486         PR bootstrap/35457
487         * aclocal.m4: Regenerate.
488         * configure: Regenerate.
490 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
492         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
493         * src/sh64/sysv.S: Likewise.
495 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
497         * src/arm/sysv.S: Fix ARM comment marker.
499 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
501         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
502         * src/s390/sysv.S: Likewise.
503         * src/powerpc/ppc_closure.S: Likewise.
504         * src/powerpc/sysv.S: Likewise.
505         * src/x86/unix64.S: Likewise.
506         * src/x86/sysv.S: Likewise.
507         * src/sparc/v8.S: Likewise.
508         * src/sparc/v9.S: Likewise.
509         * src/m68k/sysv.S: Likewise.
510         * src/arm/sysv.S: Likewise.
512 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
514         * aclocal.m4: Regenerate.
515         * configure: Likewise.
516         * Makefile.in: Likewise.
517         * include/Makefile.in: Likewise.
518         * testsuite/Makefile.in: Likewise.
520 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
521             Andreas Tobler  <a.tobler@schweiz.org>
523         * configure.ac: Add amd64-*-freebsd* target.
524         * configure: Regenerate.
526 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
528         PR libffi/34612
529         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
530         returning struct.
532         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
533         tests.
535 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
537         * configure: Regenerate.
539 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
541         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
543 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
545         PR testsuite/32843
546         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
547         signed/unsigned int8/16 for X86_DARWIN.
548         Updated copyright info.
549         Handle one and two byte structs with special cif->flags.
550         * src/x86/ffitarget.h: Add special types for one and two byte structs.
551         Updated copyright info.
552         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
553         sysv.S
554         Remove code to pop args from the stack after call.
555         Special-case signed/unsigned for int8/16, one and two byte structs.
556         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
557         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
558         FFI_TYPE_SINT32.
559         Updated copyright info.
561 2007-12-08  David Daney  <ddaney@avtrex.com>
563         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with 
564         SUBU, add with ADDU and use smaller code sequences.
566 2007-12-07  David Daney  <ddaney@avtrex.com>
568         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
569         type.
571 2007-12-06  David Daney  <ddaney@avtrex.com>
573         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
574         defined.
575         (ffi_java_raw): New typedef.
576         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
577         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
578         ffi_java_raw.
579         (ffi_java_raw_closure) : Same.
580         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
581         parameter types.
582         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
583         FFI_SIZEOF_JAVA_RAW.
584         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
585         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
586         sizeof(ffi_java_raw) for alignment calculations.
587         (ffi_java_ptrarray_to_raw): Same.
588         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
589         if FFI_SIZEOF_JAVA_RAW == 4.
590         (ffi_java_raw_to_rvalue): Same.
591         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
592         (ffi_java_translate_args): Same.
593         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
594         parameter types.
595         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
597 2007-12-06  David Daney  <ddaney@avtrex.com>
599         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on 
600         pointer values.
602 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
604         PR libffi/31937
605         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
606         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
607         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
608         set the NUM_FPR_ARG_REGISTERS according to.
609         Add support for potential soft-float support under hard-float
610         architecture.
611         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
612         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
613         to the FFI_LINUX_SOFT_FLOAT ABI.
614         (ffi_prep_cif_machdep): Likewise.
615         (ffi_closure_helper_SYSV): Likewise.
616         * src/powerpc/ppc_closure.S: Make sure not to store float/double
617         on archs where __NO_FPRS__ is true.
618         Add FFI_TYPE_UINT128 support.
619         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
620         Adjust copyright notice.
622 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
624         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
625         * include/ffi_common.h: ... here.
626         Update copyright.
628 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
630         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
631         * src/powerpc/linux64.S: Likewise.
632         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
633         * testsuite/libffi.call/return_ldl.c: New test.
635 2007-09-04    <aph@redhat.com>
637         * src/arm/sysv.S (UNWIND): New.
638         (Whole file): Conditionally compile unwinder directives.
639         * src/arm/sysv.S: Add unwinder directives.
641         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
642         Only treat r0 as a struct address if we're actually returning a
643         struct by address.
644         Only copy the bytes that are actually within a struct.
645         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
646         is returned in r0, not passed by address.
647         (ffi_call): Allocate a word-sized temporary for the case where
648         a composite is returned in r0.
649         (ffi_prep_incoming_args_SYSV): Align as necessary.
651 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
653         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of 
654         directly using the sys_cacheflush syscall.
656 2007-07-27  Andrew Haley  <aph@redhat.com>
658         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
660 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
662         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
663         * configure.ac: Likewise.
664         * Makefile.in: Regenerate.
665         * include/Makefile.in: Likewise.
666         * testsuite/Makefile.in: Likewise.
667         * configure: Likewise.
669 2007-08-24  David Daney  <ddaney@avtrex.com>
671         * testsuite/libffi.call/return_sl.c: New test.
673 2007-08-10  David Daney  <ddaney@avtrex.com>
675         * testsuite/libffi.call/cls_multi_ushort.c,
676         testsuite/libffi.call/cls_align_uint16.c,
677         testsuite/libffi.call/nested_struct1.c,
678         testsuite/libffi.call/nested_struct3.c,
679         testsuite/libffi.call/cls_7_1_byte.c,
680         testsuite/libffi.call/nested_struct5.c,
681         testsuite/libffi.call/cls_double.c,
682         testsuite/libffi.call/nested_struct7.c,
683         testsuite/libffi.call/cls_sint.c,
684         testsuite/libffi.call/nested_struct9.c,
685         testsuite/libffi.call/cls_20byte1.c,
686         testsuite/libffi.call/cls_multi_sshortchar.c,
687         testsuite/libffi.call/cls_align_sint64.c,
688         testsuite/libffi.call/cls_3byte2.c,
689         testsuite/libffi.call/cls_multi_schar.c,
690         testsuite/libffi.call/cls_multi_uchar.c,
691         testsuite/libffi.call/cls_19byte.c,
692         testsuite/libffi.call/cls_9byte1.c,
693         testsuite/libffi.call/cls_align_float.c,
694         testsuite/libffi.call/closure_fn1.c,
695         testsuite/libffi.call/problem1.c,
696         testsuite/libffi.call/closure_fn3.c,
697         testsuite/libffi.call/cls_sshort.c,
698         testsuite/libffi.call/closure_fn5.c,
699         testsuite/libffi.call/cls_align_double.c,
700         testsuite/libffi.call/nested_struct.c,
701         testsuite/libffi.call/cls_2byte.c,
702         testsuite/libffi.call/nested_struct10.c,
703         testsuite/libffi.call/cls_4byte.c,
704         testsuite/libffi.call/cls_6byte.c,
705         testsuite/libffi.call/cls_8byte.c,
706         testsuite/libffi.call/cls_multi_sshort.c,
707         testsuite/libffi.call/cls_align_sint16.c,
708         testsuite/libffi.call/cls_align_uint32.c,
709         testsuite/libffi.call/cls_20byte.c,
710         testsuite/libffi.call/cls_float.c,
711         testsuite/libffi.call/nested_struct2.c,
712         testsuite/libffi.call/cls_5_1_byte.c,
713         testsuite/libffi.call/nested_struct4.c,
714         testsuite/libffi.call/cls_24byte.c,
715         testsuite/libffi.call/nested_struct6.c,
716         testsuite/libffi.call/cls_64byte.c,
717         testsuite/libffi.call/nested_struct8.c,
718         testsuite/libffi.call/cls_uint.c,
719         testsuite/libffi.call/cls_multi_ushortchar.c,
720         testsuite/libffi.call/cls_schar.c,
721         testsuite/libffi.call/cls_uchar.c,
722         testsuite/libffi.call/cls_align_uint64.c,
723         testsuite/libffi.call/cls_ulonglong.c,
724         testsuite/libffi.call/cls_align_longdouble.c,
725         testsuite/libffi.call/cls_1_1byte.c,
726         testsuite/libffi.call/cls_12byte.c,
727         testsuite/libffi.call/cls_3_1byte.c,
728         testsuite/libffi.call/cls_3byte1.c,
729         testsuite/libffi.call/cls_4_1byte.c,
730         testsuite/libffi.call/cls_6_1_byte.c,
731         testsuite/libffi.call/cls_16byte.c,
732         testsuite/libffi.call/cls_18byte.c,
733         testsuite/libffi.call/closure_fn0.c,
734         testsuite/libffi.call/cls_9byte2.c,
735         testsuite/libffi.call/closure_fn2.c,
736         testsuite/libffi.call/closure_fn4.c,
737         testsuite/libffi.call/cls_ushort.c,
738         testsuite/libffi.call/closure_fn6.c,
739         testsuite/libffi.call/cls_5byte.c,
740         testsuite/libffi.call/cls_align_pointer.c,
741         testsuite/libffi.call/cls_7byte.c,
742         testsuite/libffi.call/cls_align_sint32.c,
743         testsuite/libffi.special/unwindtest_ffi_call.cc,
744         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
746 2007-08-10  David Daney  <ddaney@avtrex.com>
748         PR libffi/28313
749         * configure.ac: Don't treat mips64 as a special case.
750         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
751         * configure: Regenerate
752         * Makefile.in: Ditto.
753         * fficonfig.h.in: Ditto.
754         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
755         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
756         (FFI_DEFAULT_ABI): Set for n64 case.
757         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
758         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
759         (ffi_closure_N32): New function.
760         (.eh_frame): New section
761         * src/mips/o32.S: Clean up comments.
762         (ffi_closure_O32): Pass ffi_closure parameter in $12.
763         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
764         _MIPS_SIM == _ABIN32 throughout.
765         (FFI_MIPS_STOP_HERE): New, use in place of
766         ffi_stop_here.
767         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
768         to support n32/n64 ABIs.
769         (calc_n32_struct_flags): Rewrite.
770         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
771         position of flag bits.
772         (ffi_prep_cif_machdep): Rewrite n32 portion.
773         (ffi_call): Enable for n64.  Add special handling for small structure
774         return values.
775         (ffi_prep_closure_loc): Add n32 and n64 support.
776         (ffi_closure_mips_inner_O32): Add cast to silence warning.
777         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
779 2007-08-08  David Daney  <ddaney@avtrex.com>
781         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
782         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
783         specifiers.
784         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
785         * testsuite/libffi.call/cls_sint.c (main): Ditto.
786         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
787         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
788         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
789         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
790         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
791         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
792         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
793         * testsuite/libffi.call/return_fl3.c (main): Ditto.
794         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
795         * testsuite/libffi.call/nested_struct.c (main): Ditto.
796         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
797         * testsuite/libffi.call/return_ll1.c (main): Ditto.
798         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
799         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
800         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
801         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
802         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
803         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
804         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
805         * testsuite/libffi.call/cls_uint.c (main): Ditto.
806         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
807         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
808         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
809         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
810         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
811         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
812         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
813         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
814         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
816 2007-08-07  Andrew Haley  <aph@redhat.com>
818         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
819         checkin.
821 2007-08-06  Andrew Haley  <aph@redhat.com>
823         PR testsuite/32843
824         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
825         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
826         FFI_TYPE_SINT32.
828 2007-08-02  David Daney  <ddaney@avtrex.com>
830         * testsuite/libffi.call/return_ul.c (main): Define return type as
831         ffi_arg.  Use proper printf conversion specifier.
832         
833 2007-07-30  Andrew Haley  <aph@redhat.com>
835         PR testsuite/32843
836         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
837         signed/unsigned int8/16.
838         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
839         Use a jump table.
840         Remove code to pop args from the stack after call.
841         Special-case signed/unsigned int8/16.
842         * testsuite/libffi.call/return_sc.c (main): Revert.
844 2007-07-26  Richard Guenther  <rguenther@suse.de>
846         PR testsuite/32843
847         * testsuite/libffi.call/return_sc.c (main): Verify call
848         result as signed char, not ffi_arg.
850 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
852         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
853         * configure: Regenerate.
855 2007-07-11  David Daney  <ddaney@avtrex.com>
857         * src/mips/ffi.c: Don't include sys/cachectl.h.
858         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
859         cacheflush().
861 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
863         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
864         from (ffi_prep_closure): ... this.
865         (FFI_INIT_TRAMPOLINE): Adjust.
867 2005-12-31  Phil Blundell  <pb@reciva.com>
869         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV, 
870         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
871         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
872         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
873         (FFI_CLOSURES): Enable closure support.
875 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
877         * testsuite/libffi.call/cls_multi_ushort.c,
878         testsuite/libffi.call/cls_align_uint16.c,
879         testsuite/libffi.call/nested_struct1.c,
880         testsuite/libffi.call/nested_struct3.c,
881         testsuite/libffi.call/cls_7_1_byte.c,
882         testsuite/libffi.call/cls_double.c,
883         testsuite/libffi.call/nested_struct5.c,
884         testsuite/libffi.call/nested_struct7.c,
885         testsuite/libffi.call/cls_sint.c,
886         testsuite/libffi.call/nested_struct9.c,
887         testsuite/libffi.call/cls_20byte1.c,
888         testsuite/libffi.call/cls_multi_sshortchar.c,
889         testsuite/libffi.call/cls_align_sint64.c,
890         testsuite/libffi.call/cls_3byte2.c,
891         testsuite/libffi.call/cls_multi_schar.c,
892         testsuite/libffi.call/cls_multi_uchar.c,
893         testsuite/libffi.call/cls_19byte.c,
894         testsuite/libffi.call/cls_9byte1.c,
895         testsuite/libffi.call/cls_align_float.c,
896         testsuite/libffi.call/closure_fn1.c,
897         testsuite/libffi.call/problem1.c,
898         testsuite/libffi.call/closure_fn3.c,
899         testsuite/libffi.call/cls_sshort.c,
900         testsuite/libffi.call/closure_fn5.c,
901         testsuite/libffi.call/cls_align_double.c,
902         testsuite/libffi.call/cls_2byte.c,
903         testsuite/libffi.call/nested_struct.c,
904         testsuite/libffi.call/nested_struct10.c,
905         testsuite/libffi.call/cls_4byte.c,
906         testsuite/libffi.call/cls_6byte.c,
907         testsuite/libffi.call/cls_8byte.c,
908         testsuite/libffi.call/cls_multi_sshort.c,
909         testsuite/libffi.call/cls_align_uint32.c,
910         testsuite/libffi.call/cls_align_sint16.c,
911         testsuite/libffi.call/cls_float.c,
912         testsuite/libffi.call/cls_20byte.c,
913         testsuite/libffi.call/cls_5_1_byte.c,
914         testsuite/libffi.call/nested_struct2.c,
915         testsuite/libffi.call/cls_24byte.c,
916         testsuite/libffi.call/nested_struct4.c,
917         testsuite/libffi.call/nested_struct6.c,
918         testsuite/libffi.call/cls_64byte.c,
919         testsuite/libffi.call/nested_struct8.c,
920         testsuite/libffi.call/cls_uint.c,
921         testsuite/libffi.call/cls_multi_ushortchar.c,
922         testsuite/libffi.call/cls_schar.c,
923         testsuite/libffi.call/cls_uchar.c,
924         testsuite/libffi.call/cls_align_uint64.c,
925         testsuite/libffi.call/cls_ulonglong.c,
926         testsuite/libffi.call/cls_align_longdouble.c,
927         testsuite/libffi.call/cls_1_1byte.c,
928         testsuite/libffi.call/cls_12byte.c,
929         testsuite/libffi.call/cls_3_1byte.c,
930         testsuite/libffi.call/cls_3byte1.c,
931         testsuite/libffi.call/cls_4_1byte.c,
932         testsuite/libffi.call/cls_6_1_byte.c,
933         testsuite/libffi.call/cls_16byte.c,
934         testsuite/libffi.call/cls_18byte.c,
935         testsuite/libffi.call/closure_fn0.c,
936         testsuite/libffi.call/cls_9byte2.c,
937         testsuite/libffi.call/closure_fn2.c,
938         testsuite/libffi.call/closure_fn4.c,
939         testsuite/libffi.call/cls_ushort.c,
940         testsuite/libffi.call/closure_fn6.c,
941         testsuite/libffi.call/cls_5byte.c,
942         testsuite/libffi.call/cls_align_pointer.c,
943         testsuite/libffi.call/cls_7byte.c,
944         testsuite/libffi.call/cls_align_sint32.c,
945         testsuite/libffi.special/unwindtest_ffi_call.cc,
946         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
948 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
950         * aclocal.m4: Regenerated.
952 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
954         * configure: Regenerate.
956 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
958         * Makefile.in: Regenerate.
959         * configure: Regenerate.
960         * aclocal.m4: Regenerate.
961         * include/Makefile.in: Regenerate.
962         * testsuite/Makefile.in: Regenerate.
964 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
966         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
967         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
968         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
969         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
970         (FFI_CLOSURES): Enable closure support.
972 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
974         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
975         * configure: Regenerate.
976         * fficonfig.h.in: Regenerate.
977         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
978         CFI_OFFSET,CFI_DEF_CFA): New macros.
979         (ffi_call_SYSV): Add callframe annotation.
981 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
983         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
984         numerous test suite failures.
985         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
987 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
989         * Makefile.am (EXTRA_DIST): Bring up to date.
990         * Makefile.in: Regenerate.
991         * src/frv/eabi.S: Remove RCS keyword.
993 2007-04-06  Richard Henderson  <rth@redhat.com>
995         * configure.ac: Tidy target case.
996         (HAVE_LONG_DOUBLE): Allow the target to override.
997         * configure: Regenerate.
998         * include/ffi.h.in: Don't define ffi_type_foo if
999         LIBFFI_HIDE_BASIC_TYPES is defined.
1000         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1001         to ffi_type_double.
1002         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1003         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1004         (ffi_type_longdouble): Special case for Alpha.  Don't define
1005         if long double == double.
1007         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1008         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1009         (ffi_call, ffi_closure_osf_inner): Likewise.
1010         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1011         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1012         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1013         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1014         (load_table): Handle 128-bit long double.
1016         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1018 2007-04-06  Tom Tromey  <tromey@redhat.com>
1020         PR libffi/31491:
1021         * README: Fixed bug in example.
1023 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1025         * src/closures.c: Include sys/statfs.h.
1026         (_GNU_SOURCE): Define on Linux.
1027         (FFI_MMAP_EXEC_SELINUX): Define.
1028         (selinux_enabled): New variable.
1029         (selinux_enabled_check): New function.
1030         (is_selinux_enabled): Define.
1031         (dlmmap): Use it.
1033 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1035         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1036         Use 'volatile float sum' to create sum of floats to avoid false
1037         negative due to excess precision on ix86 targets.
1038         (main): Ditto. 
1040 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1042         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1043         patch.
1044         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1046 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1048         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1049         (ffi_prep_closure_loc): New.
1050         (ffi_prep_raw_closure_loc): New.
1051         (ffi_prep_java_raw_closure_loc): New.
1052         * src/closures.c: New file.
1053         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1054         Replace sflags with exec_offset.
1055         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1056         sub_segment_exec_offset): New macros.
1057         (get_segment_flags, set_segment_flags, check_segment_merge): New
1058         macros.
1059         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1060         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1061         destroy_mspace): Use new macros.
1062         (sys_alloc): Silence warning.
1063         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1064         * Makefile.in: Rebuilt.
1065         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1066         terms of ffi_prep_closure_loc.
1067         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1068         from...
1069         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1070         renamed version.
1071         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1072         adjusted from...
1073         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1074         the renamed version.
1075         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1076         (ffi_prep_closure): ... this.
1077         * src/pa/ffi.c: Likewise.
1078         * src/cris/ffi.c: Likewise.  Adjust.
1079         * src/frv/ffi.c: Likewise.
1080         * src/ia64/ffi.c: Likewise.
1081         * src/mips/ffi.c: Likewise.
1082         * src/powerpc/ffi_darwin.c: Likewise.
1083         * src/s390/ffi.c: Likewise.
1084         * src/sh/ffi.c: Likewise.
1085         * src/sh64/ffi.c: Likewise.
1086         * src/sparc/ffi.c: Likewise.
1087         * src/x86/ffi64.c: Likewise.
1088         * src/x86/ffi.c: Likewise.
1089         (FFI_INIT_TRAMPOLINE): Adjust.
1090         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1091         (ffi_prep_raw_closure): ... this.
1092         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1093         (ffi_prep_closure): ... this.
1094         (flush_icache): Adjust.
1096 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1098         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1099         Lea's malloc.
1101 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1103         * Makefile.am: Add dummy install-pdf target.
1104         * Makefile.in: Regenerate
1106 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1108         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1109         ffi_closure_helper_SYSV): Add long double handling.
1111 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1113         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1114         immediately after bctrl instruction.
1116 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1118         * Makefile.am (all-recursive, install-recursive,
1119         mostlyclean-recursive, clean-recursive, distclean-recursive,
1120         maintainer-clean-recursive): Add missing targets.
1121         * Makefile.in: Rebuilt.
1123 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1125         * configure.ac: Add TARGET for x86_64-*-darwin*.
1126         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1127         for X86_DARWIN.
1128         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1129         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1130         * configure: Regenerate.
1131         * Makefile.in: Regenerate.
1132         * include/Makefile.in: Regenerate.
1133         * testsuite/Makefile.in: Regenerate.
1134         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1135         ffi_call only.
1137 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1139         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1140         Makefile.am.
1142 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1144         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1145         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1146         Darwin.
1147         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1148         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1150 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1151             Sandro Tolaini  <tolaini@libero.it>
1153         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and 
1154         conditional.
1155         * configure: Regenerated.
1156         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1157         (EXTRA_DIST): Add src/x86/darwin.S.
1158         * Makefile.in: Regenerated.
1159         * include/Makefile.in: Regenerated.
1160         * testsuite/Makefile.in: Regenerated.
1162         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1163         X86_WIN32, and additionally align stack to 16 bytes.
1164         * src/x86/darwin.S: New, based on sysv.S.
1165         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1167 2006-09-12  David Daney  <ddaney@avtrex.com>
1169         PR libffi/23935
1170         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1171         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1172         * aclocal.m4: Regenerated for automake 1.9.6.
1173         * Makefile.in: Regenerated.
1174         * include/Makefile.in: Regenerated.
1175         * testsuite/Makefile.in: Regenerated.
1177 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1179         * include/ffi_common.h (struct): Revert accidental commit.
1181 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1183         * include/ffi_common.h: Remove lint directives.
1184         * include/ffi.h.in: Likewise.
1186 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1188         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1189         for 32-bit architectures.
1190         * testsuite/libffi.call/return_ul.c: New test case.
1192 2006-07-19  David Daney  <ddaney@avtrex.com>
1194         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1195         xfail remains for mips64.
1197 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1199         * Makefile.am: Add install-html target. Add install-html to .PHONY
1200         * Makefile.in: Regenerate.
1201         * aclocal.m4: Regenerate.
1202         * include/Makefile.in: Regenerate.
1203         * testsuite/Makefile.in: Regenerate.
1205 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1207         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1208         stack slot.
1210 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1212         * README: Remove notice about 'Crazy Comments'.
1213         * src/debug.c: Remove lint directives. Cleanup white spaces.
1214         * src/java_raw_api.c: Likewise.
1215         * src/prep_cif.c: Likewise.
1216         * src/raw_api.c: Likewise.
1217         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1218         to the testsuite.
1219         * src/arm/ffi.c: Remove lint directives.
1220         * src/m32r/ffi.c: Likewise.
1221         * src/pa/ffi.c: Likewise.
1222         * src/powerpc/ffi.c: Likewise.
1223         * src/powerpc/ffi_darwin.c: Likewise.
1224         * src/sh/ffi.c: Likewise.
1225         * src/sh64/ffi.c: Likewise.
1226         * src/x86/ffi.c: Likewise.
1227         * testsuite/libffi.call/float2.c: Likewise.
1228         * testsuite/libffi.call/promotion.c: Likewise.
1229         * testsuite/libffi.call/struct1.c: Likewise.
1231 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1233         * src/pa/hpux32.S: Correct unwind offset calculation for
1234         ffi_closure_pa32.
1235         * src/pa/linux.S: Likewise.
1237 2006-04-12  James E Wilson  <wilson@specifix.com>
1239         PR libgcj/26483
1240         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1241         (hfa_type_load): Call stf_spill.
1242         (hfa_type_store): Call ldf_fill.
1243         (ffi_call): Adjust calls to above routines.  Add local temps for
1244         macro result.
1246 2006-04-10  Matthias Klose  <doko@debian.org>
1248         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1249         directory names containing underscores.
1251 2006-04-07  James E Wilson  <wilson@specifix.com>
1253         * testsuite/libffi.call/float4.c: New testcase.
1255 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1256             Andreas Tobler  <a.tobler@schweiz.ch>
1258         * Makefile.am: Add PA_HPUX port.
1259         * Makefile.in: Regenerate.
1260         * include/Makefile.in: Likewise.
1261         * testsuite/Makefile.in: Likewise.
1262         * configure.ac: Add PA_HPUX rules.
1263         * configure: Regenerate.
1264         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1265         Add PA_HPUX and PA64_HPUX.
1266         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1267         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1268         (FFI_TYPE_SMALL_STRUCT2): Define.
1269         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1270         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1271         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1272         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1273         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1274         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1275         * src/pa/ffi.c (ROUND_DOWN): Delete.
1276         (fldw, fstw, fldd, fstd): Use '__asm__'.
1277         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1278         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1279         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1280         Simplify incrementing of stack slot variable. Change type of local
1281         'n' to unsigned int.
1282         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1283         double on PA_HPUX.
1284         (ffi_prep_cif_machdep): Likewise.
1285         (ffi_call): Likewise.
1286         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1287         return type to ffi_status. Simplify incrementing of stack slot
1288         variable. Only copy floating point argument registers when PA_LINUX
1289         is true. Reformat debug statement.
1290         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1291         FFI_TYPE_SMALL_STRUCT8.
1292         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1293         declaration.
1294         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1295         Add nops to cache flush.  Add trampoline for PA_HPUX.
1296         * src/pa/hpux32.S: New file.
1297         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1298         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1299         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1300         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1301         argument type checks so that common argument types appear first.
1302         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1303         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1305 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1307         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1308         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1309         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1310         FFI_TYPE_LONGDOUBLE.
1311         (ffi_prep_args64): Assert using IBM extended double.
1312         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1313         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1314         (ffi_call): Handle FFI_LINUX.
1315         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1316         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1317         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1318         unnecessarily.
1319         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1320         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1321         Don't use r6 as pointer to results, instead use sp offset.  Don't
1322         make a special call to load lr with case table address, instead
1323         use offset from previous call.
1324         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1325         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1326         return.
1328 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1330         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1331         passed with FP registers correctly.
1332         (ffi_closure_helper_SYSV): Likewise.
1333         * src/sh64/sysv.S: Likewise.
1335 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1337         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1338         args and userdata unused.
1339         (closure_test_fn1): Mark cif and userdata unused.
1340         (main): Remove unused res.
1342 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1344         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1345         -O2, -O3, -Os and the warning flags -W -Wall.
1346         * testsuite/libffi.special/special.exp: Likewise.
1347         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1348         unused parameter unused for gcc or else do nothing.
1349         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1350         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1351         and userdata unused.
1352         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1353         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1354         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1355         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1356         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1357         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1358         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1359         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1360         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1361         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1362         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1363         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1364         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1365         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1366         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1367         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1368         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1369         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1370         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1371         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1372         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1373         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1374         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1375         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1376         Likewise.
1377         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1378         Likewise.
1379         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1380         Likewise.
1381         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1382         void* to avoid compiler warning.
1383         (main): Likewise.
1384         (cls_struct_align_gn): Mark cif and userdata unused.
1385         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1386         Likewise.
1387         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1388         Likewise.
1389         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1390         Likewise.
1391         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1392         Likewise.
1393         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1394         Likewise.
1395         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1396         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1397         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1398         data unused.
1399         (main): Cast res_call to silence gcc.
1400         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1401         data unused.
1402         (main): Cast res_call to silence gcc.
1403         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1404         and data unused.
1405         (main): Cast res_call to silence gcc.
1406         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1407         data unused.
1408         (main): Cast res_call to silence gcc.
1409         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1410         data unused.
1411         (main): Cast res_call to silence gcc.
1412         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1413         and data unused.
1414         (main): Cast res_call to silence gcc.
1415         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1416         userdata unused.
1417         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1418         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1419         userdata unused.
1420         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1421         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1422         userdata unused.
1423         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1424         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1425         userdata unused.
1426         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1427         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1428         userdata unused.
1429         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1430         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1431         and userdata unused.
1432         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1433         userdata unused.
1434         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1435         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1436         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1437         Cleanup white spaces.
1438         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1439         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1440         cif and userdata unused.
1441         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1442         Likewise.
1443         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1444         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1445         formatters to silence gcc.
1446         (B_gn): Mark cif and userdata unused.
1447         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1448         unused.
1449         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1450         (B_gn): Mark cif and userdata unused.
1451         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1452         unused.
1453         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1454         (B_gn): Mark cif and userdata unused.
1455         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1456         unused.
1457         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1458         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1459         * testsuite/libffi.call/problem1.c (stub): Likewise.
1460         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1461         gcc.
1462         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1463         in the last commit for this test case in the test case itself.
1464         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1465         unused.
1466         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1467         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1468         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1469         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1470         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1471         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1473 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1475         * src/sh/sysv.S: Fix register numbers in the FDE for
1476         ffi_closure_SYSV.
1478 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1480         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1481         declaration to avoid a false negative on ix86. See PR323.
1483 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1485         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1486         and cast integer to void * if needed.  Update the pointer to
1487         the FP register saved area correctly.
1488         
1489 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1491         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1492         is fixed.
1493         * testsuite/libffi.call/nested_struct4.c: Likewise.
1495 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1497         * testsuite/libffi.call/return_dbl.c: New test case.
1498         * testsuite/libffi.call/return_dbl1.c: Likewise.
1499         * testsuite/libffi.call/return_dbl2.c: Likewise.
1500         * testsuite/libffi.call/return_fl.c: Likewise.
1501         * testsuite/libffi.call/return_fl1.c: Likewise.
1502         * testsuite/libffi.call/return_fl2.c: Likewise.
1503         * testsuite/libffi.call/return_fl3.c: Likewise.
1504         * testsuite/libffi.call/closure_fn6.c: Likewise.
1506         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1507         definition.
1508         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1509         here to be used by other test cases too.
1511         * testsuite/libffi.call/nested_struct10.c: New test case.
1512         * testsuite/libffi.call/nested_struct9.c: Likewise.
1513         * testsuite/libffi.call/nested_struct8.c: Likewise.
1514         * testsuite/libffi.call/nested_struct7.c: Likewise.
1515         * testsuite/libffi.call/nested_struct6.c: Likewise.
1516         * testsuite/libffi.call/nested_struct5.c: Likewise.
1517         * testsuite/libffi.call/nested_struct4.c: Likewise.
1519 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1521         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1522         * configure: Rebuilt.
1524 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1526         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1527         instead do the shifting inline.
1528         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1529         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1530         and 8 byte structs, for the remaining struct sizes don't call
1531         __lshrdi3, instead do the shifting inline.
1533 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1535         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1536         missing parentheses.
1537         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1538         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1539         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1540         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1541         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1542         FA_0_0_OFF2.
1543         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1544         endianness bugs.
1545         (ffi_prep_closure): Improve trampoline instruction scheduling.
1546         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1548 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1550         * src/powerpc/ffi.c: Formatting.
1551         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1552         (ffi_prep_args64): Likewise.
1554 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1556         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1557         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1559 2005-09-26  Tom Tromey  <tromey@redhat.com>
1561         * testsuite/libffi.call/float1.c (value_type): New typedef.
1562         (CANARY): New define.
1563         (main): Check for result buffer overflow.
1564         * src/powerpc/linux64.S: Handle linux64 long double returns.
1565         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1566         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1568 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1570         PR target/23404
1571         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1572         homed fp args.
1573         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1575 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1577         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1578         (AH_BOTTOM): Add FFI_HIDDEN definition.
1579         * configure: Rebuilt.
1580         * fficonfig.h.in: Rebuilt.
1581         * src/powerpc/ffi.c (hidden): Remove.
1582         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1583         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1584         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1585         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1586         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1587         add FFI_HIDDEN to its prototype.
1588         (ffi_closure_SYSV_inner): New.
1589         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1590         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1592 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1594         PR libffi/21819:
1595         * configure: Rebuilt.
1596         * configure.ac: Handle i*86-*-gnu*.
1598 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1600         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1601         DW_CFA_offset_extended_sf rather than
1602         DW_CFA_GNU_negative_offset_extended.
1603         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1605 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1607         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1608         on sh3.
1609         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1610         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1611         partially on register.
1612         (ffi_closure_helper_SYSV): Likewise.
1613         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1615 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1617         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1618         Remove empty line.
1619         * src/sh64/ffi.c (simple_type): Remove.
1620         (return_type): Handle small structures correctly.
1621         (ffi_prep_args): Likewise.
1622         (ffi_call): Likewise.
1623         (ffi_closure_helper_SYSV): Likewise.
1624         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1625         Emit position independent code if PIC and remove wrong datalabel
1626         prefixes from EH data.
1628 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1630         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1631         * Makefile.in: Regenerate.
1632         * include/Makefile.in: Likewise.
1633         * testsuite/Makefile.in: Likewise.
1634         * configure.ac: Add POWERPC_FREEBSD rules.
1635         * configure: Regenerate.
1636         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1637         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1638         * src/powerpc/ffi.c: Add flags to handle small structure returns
1639         in ffi_call_SYSV.
1640         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1641         Aka FFI_SYSV.
1642         (ffi_closure_helper_SYSV): Likewise.
1643         * src/powerpc/ppc_closure.S: Add return types for small structures.
1644         * src/powerpc/sysv.S: Add bits to handle small structures for
1645         final SYSV 4 ABI.
1647 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1649         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1650         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1651         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1653 2005-07-05  Randolph Chung  <tausq@debian.org>
1655         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1656         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1657         structures.  Kill compilation warnings.
1658         (ffi_closure_inner_LINUX): Print return values as hex in debug
1659         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1660         Properly handle 5-7 byte structure returns.
1661         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1662         (FFI_TYPE_SMALL_STRUCT2): Remove.
1663         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1664         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1665         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1666         (checksmst1, checksmst2): Remove.
1667         (checksmst3): Optimize handling of 3-byte struct returns.
1668         (checksmst567): Properly handle 5-7 byte struct returns.
1670 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1672         PR libgcj/21943
1673         * src/mips/n32.S: Enforce PIC code.
1674         * src/mips/o32.S: Likewise.
1676 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1678         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1679         * configure: Regenerate.
1680         
1681 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1683         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1684         to call ffi_closure_helper_SYSV.  Append @local instead.
1685         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1687 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1689         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1690         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1691         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1692         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1693         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1694         
1695 2005-05-09  Mike Stump  <mrs@apple.com>
1697         * configure: Regenerate.
1699 2005-05-08  Richard Henderson  <rth@redhat.com>
1701         PR libffi/21285
1702         * src/alpha/osf.S: Update unwind into to match code.
1704 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1705             Richard Henderson  <rth@redhat.com>
1707         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1708         bit 11 of flags.
1709         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1710         (ffi_prep_closure): Set carry bit if sse-used flag set.
1711         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1712         Only load sse registers if ssecount non-zero.
1713         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1715 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1717         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1718         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1719         * configure: Regenerate.
1721 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1723         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1724         have Tcl8.3-compatible intermediate variable.
1726 2005-04-18  Simon Posnjak <simon.posnjak@siol.net> 
1727             Hans-Peter Nilsson  <hp@axis.com>
1729         * Makefile.am: Add CRIS support.
1730         * configure.ac: Likewise.
1731         * Makefile.in, configure, testsuite/Makefile.in,
1732         include/Makefile.in: Regenerate.
1733         * src/cris: New directory.
1734         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1735         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1737         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1738         \r?\n in output tests.
1740 2005-04-12  Mike Stump  <mrs@apple.com>
1742         * configure: Regenerate.
1744 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1746         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1747         
1748 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1750         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1751         (ffi_sarg) Ditto.
1752         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1753         to 64 bits in ILP32 mode.
1754         Load 64 bits even for short data.
1756 2005-03-23  Mike Stump  <mrs@apple.com>
1758         * src/powerpc/darwin.S: Update for -m64 multilib.
1759         * src/powerpc/darwin_closure.S: Likewise.
1761 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1763         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1764         Do not set tool_include_dir.
1765         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1766         Regenerate.
1767         * include/Makefile.am: Set gcc_version and toollibffidir.
1768         * include/Makefile.in: Regenerate.
1770 2005-02-22  Andrew Haley  <aph@redhat.com>
1772         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1773         odd-numbered register pairs for 64-bit integer types.
1775 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1777         PR libffi/20104
1778         * testsuite/libffi.call/return_ll1.c: New test case.
1780 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1782         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1783         * testsuite/libffi.call/float.c: Ditto.
1784         * testsuite/libffi.call/float2.c: Ditto.
1785         * testsuite/libffi.call/float3.c: Ditto.
1787 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1789         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1791 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1793         * testsuite/libffi.special/special.exp (cxx_options): Add
1794         -shared-libgcc.
1796 2004-12-31  Richard Henderson  <rth@redhat.com>
1798         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1799         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1800         offset parameters with a type parameter; deduce size and structure
1801         alignment.  Update all users.
1803 2004-12-31  Richard Henderson  <rth@redhat.com>
1805         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1806         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1807         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1808         into ffi_prep_closure.
1809         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1810         from scratch.
1812 2004-12-27  Richard Henderson  <rth@redhat.com>
1814         * src/x86/unix64.S: Fix typo in unwind info.
1816 2004-12-25  Richard Henderson  <rth@redhat.com>
1818         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1819         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1820         (merge_classes): Check for it.
1821         (SSE_CLASS_P): New.
1822         (classify_argument): Pass byte_offset by value; perform all updates
1823         inside struct case.
1824         (examine_argument): Add classes argument; handle
1825         X86_64_COMPLEX_X87_CLASS.
1826         (ffi_prep_args): Merge into ...
1827         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1828         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1829         (ffi_fill_return_value): Remove.
1830         (ffi_prep_closure): Remove dead assert.
1831         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1832         Rewrite to use struct register_args instead of va_list.  Create
1833         flags for handling structure returns.
1834         * src/x86/unix64.S: Remove dead strings.
1835         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1836         stack frame with ffi_call.  Handle structure returns properly.
1837         (float2sse, floatfloat2sse, double2sse): Remove.
1838         (sse2float, sse2double, sse2floatfloat): Remove.
1839         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1840         to handle structure returns properly.
1842 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1844         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1845         PICFLAG.
1846         * Makefile.in: Regenerated.
1848 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1850         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1851         * configure, aclocal.m4, Makefile.in: Regenerate.
1852         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1854 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1856         * configure: Regenerate for libtool change.
1858 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1860         * configure: Regenerate for libtool reversion.
1862 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1864         * configure: Regenerate for libtool change.
1866 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1868         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1870 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1872         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1873         of jal.  Use an absolute encoding for the frame information.
1875 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1877         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1878         * acinclude.m4: Delete logic for sincludes.
1879         * aclocal.m4, Makefile.in, configure: Regenerate.
1880         * include/Makefile: Likewise.
1881         * testsuite/Makefile: Likewise.
1883 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1885         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1886         on a 8-byte boundary.
1887         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1889 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1891         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1892         long long values.  Round stack allocation to a multiple of 8 bytes
1893         for ATPCS compatibility.
1894         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1895         names.  Handle returning long long types.  Add Thumb and interworking
1896         support.  Improve soft-float code.
1898 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1900         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1901         (libffi_exit): New function.
1902         (libffi_init): Build the testglue wrapper if needed.
1904 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1906         PR other/18138
1907         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1909 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1911         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1913 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1915         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1916         * testsuite/libffi.call/float3.c: New test case.
1918 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1920         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1921         the function returning a structure pointed with R2.
1922         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1923         the structure return value if T bit set.  Emit position
1924         independent code and EH data if PIC.
1926 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1928         * Makefile.am: Add m32r support.
1929         * configure.ac: Likewise.
1930         * Makefile.in: Regenerate.
1931         * confiugre: Regenerate.
1932         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1933         (uint64, sint64, double, longdouble)
1934         * src/m32r: New directory.
1935         * src/m32r/ffi.c: New file.
1936         * src/m32r/sysv.S: Likewise.
1937         * src/m32r/ffitarget.h: Likewise.
1939 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1941         * testsuite/libffi.call/negint.c: New test case.
1943 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1945         PR libgcj/17465
1946         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1947         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1948         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1949         DYLD_LIBRARY_PATH.
1951 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1953         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1954         * testsuite/libffi.call/promotion.c: Likewise.
1955         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1956         whitespaces.
1957         * testsuite/libffi.call/return_sc.c: Likewise.
1958         * testsuite/libffi.call/return_uc.c: Likewise.
1960 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1962         * src/powerpc/darwin.S: Fix comments and identation.
1963         * src/powerpc/darwin_closure.S: Likewise.
1965 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1967         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1968         (ffi_prep_args): Handle longdouble arguments.
1969         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1970         longdouble.
1971         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1972         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1973         values.
1974         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1975         * src/types.c: Defined longdouble size and alignment for darwin.
1977 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1979         * src/powerpc/aix.S: Remove whitespaces.
1980         * src/powerpc/aix_closure.S: Likewise.
1981         * src/powerpc/asm.h: Likewise.
1982         * src/powerpc/ffi.c: Likewise.
1983         * src/powerpc/ffitarget.h: Likewise.
1984         * src/powerpc/linux64.S: Likewise.
1985         * src/powerpc/linux64_closure.S: Likewise.
1986         * src/powerpc/ppc_closure.S: Likewise.
1987         * src/powerpc/sysv.S: Likewise.
1989 2004-08-30  Anthony Green  <green@redhat.com>
1991         * Makefile.am: Add frv support.
1992         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1993         * configure.ac: Read configure.host.
1994         * configure.in: Read configure.host.
1995         * configure.host: New file.  frv-elf needs libgloss.
1996         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1997         alignment.  This is needed to frv and shouldn't harm the others.
1998         * include/ffi_common.h (ALIGN_DOWN): New macro.
1999         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2001 2004-08-24  David Daney  <daney@avtrex.com>
2003         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2004         * testsuite/libffi.call/closure_fn1.c: Likewise.
2005         * testsuite/libffi.call/closure_fn2.c  Likewise.
2006         * testsuite/libffi.call/closure_fn3.c: Likewise.
2007         * testsuite/libffi.call/closure_fn4.c: Likewise.
2008         * testsuite/libffi.call/closure_fn5.c: Likewise.
2009         * testsuite/libffi.call/cls_18byte.c: Likewise.
2010         * testsuite/libffi.call/cls_19byte.c: Likewise.
2011         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2012         * testsuite/libffi.call/cls_20byte.c: Likewise.
2013         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2014         * testsuite/libffi.call/cls_24byte.c: Likewise.
2015         * testsuite/libffi.call/cls_2byte.c: Likewise.
2016         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2017         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2018         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2019         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2020         * testsuite/libffi.call/cls_4byte.c: Likewise.
2021         * testsuite/libffi.call/cls_64byte.c: Likewise.
2022         * testsuite/libffi.call/cls_6byte.c: Likewise.
2023         * testsuite/libffi.call/cls_7byte.c: Likewise.
2024         * testsuite/libffi.call/cls_8byte.c: Likewise.
2025         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2026         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2027         * testsuite/libffi.call/cls_align_double.c: Likewise.
2028         * testsuite/libffi.call/cls_align_float.c: Likewise.
2029         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2030         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2031         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2032         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2033         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2034         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2035         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2036         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2037         * testsuite/libffi.call/cls_double.c: Likewise.
2038         * testsuite/libffi.call/cls_float.c: Likewise.
2039         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2040         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2041         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2042         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2043         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2044         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2045         * testsuite/libffi.call/cls_schar.c: Likewise.
2046         * testsuite/libffi.call/cls_sint.c: Likewise.
2047         * testsuite/libffi.call/cls_sshort.c: Likewise.
2048         * testsuite/libffi.call/cls_uchar.c: Likewise.
2049         * testsuite/libffi.call/cls_uint.c: Likewise.
2050         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2051         * testsuite/libffi.call/cls_ushort.c: Likewise.
2052         * testsuite/libffi.call/nested_struct.c: Likewise.
2053         * testsuite/libffi.call/nested_struct1.c: Likewise.
2054         * testsuite/libffi.call/nested_struct2.c: Likewise.
2055         * testsuite/libffi.call/nested_struct3.c: Likewise.
2056         * testsuite/libffi.call/problem1.c: Likewise.
2057         * testsuite/libffi.special/unwindtest.cc: Likewise.
2058         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2059         to zero.
2060         * testsuite/libffi.call/cls_16byte.c: Likewise.
2061         * testsuite/libffi.call/cls_5byte.c: Likewise.
2063 2004-08-23  David Daney <daney@avtrex.com>
2065         PR libgcj/13141
2066         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2067         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2068         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2069         parameters and return types.
2070         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2071         (ffi_prep_closure): Ditto.
2072         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2073         alignment calculations.
2074         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2075         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2077 2004-08-14  Casey Marshall <csm@gnu.org>
2079         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2080         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2081         integer (O32 ABI only).
2082         (ffi_prep_closure): new function.
2083         (ffi_closure_mips_inner_O32): new function.
2084         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2085         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2086         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2087         64 bit integers correctly.
2088         (ffi_closure_O32): new function.
2089         Added DWARF-2 unwind info for both functions.
2091 2004-08-10  Andrew Haley  <aph@redhat.com>
2093         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2095 2004-08-01  Robert Millan  <robertmh@gnu.org>
2097         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2098         * configure: Regenerate.
2100 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2102         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2103         and mmap() explicitly instead of relying on preset autoconf cache
2104         variables.
2105         * aclocal.m4: Regenerate.
2106         * configure: Regenerate.
2108 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2110         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2111         (ffi_check_float_struct): Remove unused prototype.
2113 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2115         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2116         character on Darwin, use '\n\t' instead.
2118 2004-06-26  Matthias Klose  <doko@debian.org>
2120         * libtool-version: Fix typo in revision/age.
2122 2004-06-17  Matthias Klose  <doko@debian.org>
2124         * libtool-version: New.
2125         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2126         * Makefile.in: Regenerate.
2128 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2130         * Makefile.am: Remove useless multilib rules.
2131         * Makefile.in: Regenerate.
2132         * aclocal.m4: Regenerate with automake 1.8.5.
2133         * configure.ac: Remove useless multilib configury.
2134         * configure: Regenerate.
2136 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2138         * .cvsignore: New file.
2140 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2142         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2143         fp_done.
2144         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2145         changed from 8.
2147 2004-06-06  Sean McNeil  <sean@mcneil.com>
2149         * configure.ac: Add x86_64-*-freebsd* support.
2150         * configure: Regenerate.
2152 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2154         Bug 15093
2155         * configure.ac: Test for existence of mmap and sys/mman.h before
2156         checking blacklist.  Fix suggested by Jim Wilson.
2157         * configure: Regenerate.
2159 2004-04-26  Matt Austern  <austern@apple.com>
2161         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2162         FDE location.
2163         * src/powerpc/darwin_closure.S: Likewise.
2165 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2167         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2168         error. Reported by Thomas Heller <theller@python.net>.
2169         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2170         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2172 2004-03-20  Matthias Klose  <doko@debian.org>
2174         * src/pa/linux.S: Fix typo.
2176 2004-03-19  Matthias Klose  <doko@debian.org>
2178         * Makefile.am: Update.
2179         * Makefile.in: Regenerate.
2180         * src/pa/ffi.h.in: Remove.
2181         * src/pa/ffitarget.h: New file.
2183 2004-02-10  Randolph Chung  <tausq@debian.org>
2185         * Makefile.am: Add PA support.
2186         * Makefile.in: Regenerate.
2187         * include/Makefile.in: Regenerate.
2188         * configure.ac: Add PA target.
2189         * configure: Regenerate.
2190         * src/pa/ffi.c: New file.
2191         * src/pa/ffi.h.in: Add PA support.
2192         * src/pa/linux.S: New file.
2193         * prep_cif.c: Add PA support.
2195 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2197         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2198         double.
2199         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2200         with ecif->cif->flags.
2201         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2202         with cif->flags.
2203         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2204         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2205         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2206         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2208 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2210         * configure.in: Rename file to ...
2211         * configure.ac: ... this.
2212         * fficonfig.h.in: Regenerate.
2213         * Makefile.in: Regenerate.
2214         * include/Makefile.in: Regenerate.
2215         * testsuite/Makefile.in: Regenerate.
2217 2004-03-12  Matt Austern  <austern@apple.com>
2219         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2220         changes in EH format resulting from addition of linkonce support.
2221         * src/powerpc/darwin_closure.S: Likewise.
2223 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2224             Paolo Bonzini  <bonzini@gnu.org>
2226         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2227         Remove VPATH. Remove rules for object files. Remove multilib support.
2228         (AM_CCASFLAGS): Add.
2229         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2230         (AC_PREREQ): Bump version to 2.59.
2231         (AC_INIT): Fill with version info and bug address.
2232         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2233         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2234         De-precious CC so that the right flags are passed down to multilibs.
2235         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2236         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2237         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2238         * configure: Rebuilt.
2239         * aclocal.m4: Likewise.
2240         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2241         * fficonfig.h.in: Likewise.
2243 2004-03-11  Andreas Schwab  <schwab@suse.de>
2245         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2246         arguments from fp registers only for the first 8 parameter slots.
2247         Don't convert a float parameter when passed in memory.
2249 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2251         * configure: Regenerate for config/accross.m4 correction.
2253 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2255         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2256         ecif->cif->bytes to bytes.
2257         (ffi_prep_cif_machdep): Add braces around nested if statement.
2259 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2261         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2263         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2264         (ffi_closure_helper_LINUX64): Fix typo.
2265         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2266         for powerpc64-*-*.
2267         * testsuite/libffi.call/float.c: Likewise.
2268         * testsuite/libffi.call/float2.c: Likewise.
2270 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2272         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2273         long double function return and long double arg handling.
2274         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2275         Use "end_pfr" instead of "nf".  Correct long double handling.
2276         Localise "temp".
2277         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2278         return value.
2279         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2280         space for long double return value.  Adjust stack frame and offsets.
2281         Load f2 long double return.
2283 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2285         * src/types.c: Use 16 byte long double for POWERPC64.
2287 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2289         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2290         when the structure return address is passed in %o0.
2291         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2292         (ffi_v9_layout_struct): Align the field following a nested structure
2293         on a word boundary.  Use memmove instead of memcpy.
2294         (ffi_call): Update call to ffi_V9_return_struct.
2295         (ffi_prep_closure): Define 'ctx' only for V8.
2296         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2297         and ffi_closure_sparc_inner_v9.
2298         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2299         Always skip the structure return address.  For structures and long
2300         doubles, copy the argument directly.
2301         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2302         if required.  Shift the maximum floating-point slot accordingly.  For
2303         big structures, copy the argument directly; otherwise, left-justify the
2304         argument and call ffi_v9_layout_struct to lay out the structure on
2305         the stack.
2306         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2307         (ffi_closure_v8): Pass the structure return address.  Update call to
2308         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2309         Skip the 'unimp' insn when returning long doubles and structures.
2310         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2311         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2312         FFI_TYPE_INT handling.  Load structures both in integers and
2313         floating-point registers on return.
2314         * README: Update status of the SPARC port.
2316 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2318         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2319         as of type ffi_arg.
2320         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2322 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2324         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2325         value as of type ffi_arg, not unsigned int.
2327 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2329         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2330         of the LHS.
2332 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2334         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2335         Solaris.
2337 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2339         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2340         to void *.
2342 2003-12-10  Richard Henderson  <rth@redhat.com>
2344         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2345         size_t instead of int.
2347 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2349         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2350         * testsuite/libffi.call/many_win32.c (main): Replace variable
2351         int i with unsigned long ul.
2353         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2354         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2355         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2356         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2357         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2358         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2359         * testsuite/libffi.call/cls_align_float.c: Likewise.
2360         * testsuite/libffi.call/cls_align_double.c: Likewise.
2361         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2362         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2364 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2366         PR other/13221
2367         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2368         Align arguments to 32 bits.
2370 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2372         PR other/13221
2373         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2374         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2375         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2376         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2377         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2378         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2380         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2382 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2384         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2385         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2387 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2389         * Makefile.in: Rebuilt.
2390         * configure: Likewise.
2391         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2392         the right type.
2394 2003-11-21  Andreas Jaeger  <aj@suse.de>
2395             Andreas Tobler  <a.tobler@schweiz.ch>
2397         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2398         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2399         * Makefile.in: Rebuilt.
2400         * aclocal.m4: Likewise.
2401         * configure: Likewise.
2402         * fficonfig.h.in: Likewise.
2403         * testsuite/lib/libffi-dg.exp: Add include dir.
2404         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2405         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2406         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2407         for ffi_closure if available.
2408         * testsuite/libffi.call/closure_fn1.c: Likewise.
2409         * testsuite/libffi.call/closure_fn2.c: Likewise.
2410         * testsuite/libffi.call/closure_fn3.c: Likewise.
2411         * testsuite/libffi.call/closure_fn4.c: Likewise.
2412         * testsuite/libffi.call/closure_fn5.c: Likewise.
2413         * testsuite/libffi.call/cls_12byte.c: Likewise.
2414         * testsuite/libffi.call/cls_16byte.c: Likewise.
2415         * testsuite/libffi.call/cls_18byte.c: Likewise.
2416         * testsuite/libffi.call/cls_19byte.c: Likewise.
2417         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2418         * testsuite/libffi.call/cls_20byte.c: Likewise.
2419         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2420         * testsuite/libffi.call/cls_24byte.c: Likewise.
2421         * testsuite/libffi.call/cls_2byte.c: Likewise.
2422         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2423         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2424         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2425         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2426         * testsuite/libffi.call/cls_4byte.c: Likewise.
2427         * testsuite/libffi.call/cls_5byte.c: Likewise.
2428         * testsuite/libffi.call/cls_64byte.c: Likewise.
2429         * testsuite/libffi.call/cls_6byte.c: Likewise.
2430         * testsuite/libffi.call/cls_7byte.c: Likewise.
2431         * testsuite/libffi.call/cls_8byte.c: Likewise.
2432         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2433         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2434         * testsuite/libffi.call/cls_double.c: Likewise.
2435         * testsuite/libffi.call/cls_float.c: Likewise.
2436         * testsuite/libffi.call/cls_schar.c: Likewise.
2437         * testsuite/libffi.call/cls_sint.c: Likewise.
2438         * testsuite/libffi.call/cls_sshort.c: Likewise.
2439         * testsuite/libffi.call/cls_uchar.c: Likewise.
2440         * testsuite/libffi.call/cls_uint.c: Likewise.
2441         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2442         * testsuite/libffi.call/cls_ushort.c: Likewise.
2443         * testsuite/libffi.call/nested_struct.c: Likewise.
2444         * testsuite/libffi.call/nested_struct1.c: Likewise.
2445         * testsuite/libffi.call/nested_struct2.c: Likewise.
2446         * testsuite/libffi.call/nested_struct3.c: Likewise.
2447         * testsuite/libffi.call/problem1.c: Likewise.
2448         * testsuite/libffi.special/unwindtest.cc: Likewise.
2450 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2452         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2454 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2456         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2457         Add -lgcc_s to additional flags.
2459 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2461         * configure.in, include/Makefile.am: PR libgcj/11147, install
2462         the ffitarget.h header file in a gcc versioned and target
2463         dependent place.
2464         * configure: Regenerated.
2465         * Makefile.in, include/Makefile.in: Likewise.
2466         * testsuite/Makefile.in: Likewise.
2468 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2470         * testsuite/libffi.call/closure_fn0.c: Print result and check
2471         with dg-output to make debugging easier.
2472         * testsuite/libffi.call/closure_fn1.c: Likewise.
2473         * testsuite/libffi.call/closure_fn2.c: Likewise.
2474         * testsuite/libffi.call/closure_fn3.c: Likewise.
2475         * testsuite/libffi.call/closure_fn4.c: Likewise.
2476         * testsuite/libffi.call/closure_fn5.c: Likewise.
2477         * testsuite/libffi.call/cls_12byte.c: Likewise.
2478         * testsuite/libffi.call/cls_16byte.c: Likewise.
2479         * testsuite/libffi.call/cls_18byte.c: Likewise.
2480         * testsuite/libffi.call/cls_19byte.c: Likewise.
2481         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2482         * testsuite/libffi.call/cls_20byte.c: Likewise.
2483         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2484         * testsuite/libffi.call/cls_24byte.c: Likewise.
2485         * testsuite/libffi.call/cls_2byte.c: Likewise.
2486         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2487         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2488         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2489         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2490         * testsuite/libffi.call/cls_4byte.c: Likewise.
2491         * testsuite/libffi.call/cls_5byte.c: Likewise.
2492         * testsuite/libffi.call/cls_64byte.c: Likewise.
2493         * testsuite/libffi.call/cls_6byte.c: Likewise.
2494         * testsuite/libffi.call/cls_7byte.c: Likewise.
2495         * testsuite/libffi.call/cls_8byte.c: Likewise.
2496         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2497         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2498         * testsuite/libffi.call/cls_double.c: Likewise.
2499         * testsuite/libffi.call/cls_float.c: Likewise.
2500         * testsuite/libffi.call/cls_schar.c: Likewise.
2501         * testsuite/libffi.call/cls_sint.c: Likewise.
2502         * testsuite/libffi.call/cls_sshort.c: Likewise.
2503         * testsuite/libffi.call/cls_uchar.c: Likewise.
2504         * testsuite/libffi.call/cls_uint.c: Likewise.
2505         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2506         * testsuite/libffi.call/cls_ushort.c: Likewise.
2507         * testsuite/libffi.call/problem1.c: Likewise.
2509         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2510         static.
2512 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2514         * testsuite/libffi.call/cls_9byte2.c: New test case.
2515         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2516         * testsuite/libffi.call/cls_64byte.c: Likewise.
2517         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2518         * testsuite/libffi.call/cls_19byte.c: Likewise.
2519         * testsuite/libffi.call/cls_18byte.c: Likewise.
2520         * testsuite/libffi.call/closure_fn4.c: Likewise.
2521         * testsuite/libffi.call/closure_fn5.c: Likewise.
2522         * testsuite/libffi.call/cls_schar.c: Likewise.
2523         * testsuite/libffi.call/cls_sint.c: Likewise.
2524         * testsuite/libffi.call/cls_sshort.c: Likewise.
2525         * testsuite/libffi.call/nested_struct2.c: Likewise.
2526         * testsuite/libffi.call/nested_struct3.c: Likewise.
2528 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2530         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2531         * testsuite/libffi.call/cls_uchar.c: Likewise.
2532         * testsuite/libffi.call/cls_uint.c: Likewise.
2533         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2534         * testsuite/libffi.call/cls_ushort.c: Likewise.
2535         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2537 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2539         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2540         the initialization.
2542 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2544         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2545         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2547 2003-10-22  David Daney  <ddaney@avtrex.com>
2549         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2550         __attribute__((__mode__(__SI__))) and friends.
2552 2003-10-22  Andreas Schwab  <schwab@suse.de>
2554         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2556 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2558         * configure.in: AC_LINK_FILES(ffitarget.h).
2559         * configure: Regenerate.
2560         * Makefile.in: Likewise.
2561         * include/Makefile.in: Likewise.
2562         * testsuite/Makefile.in: Likewise.
2563         * fficonfig.h.in: Likewise.
2565 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2566             Richard Henderson  <rth@redhat.com>
2568         Avoid that ffi.h includes fficonfig.h.
2570         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2571         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2572         (TARGET_SRC_MIPS_SGI): Removed.
2573         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2574         (MIPS_SGI): Removed.
2575         (CLEANFILES): Removed.
2576         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2577         targets.
2578         * acconfig.h: Removed.
2579         * configure.in: Compute sizeofs only for double and long double.
2580         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2581         into AC_DEFINE instead of using acconfig.h.  Create
2582         include/ffitarget.h instead of include/fficonfig.h.  Rename
2583         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2584         AC_DEFINE EH_FRAME_FLAGS.
2585         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2586         (hack_DATA): Add ffitarget.h.
2587         * include/ffi.h.in: Remove all system specific definitions.
2588         Declare raw API even if it is not installed, why bother?
2589         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2590         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2591         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2592         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2593         * include/ffi_common.h (bool): Do not define.
2594         (ffi_assert): Accept failed assertion.
2595         (ffi_type_test): Return void and accept file/line.
2596         (FFI_ASSERT): Pass stringized failed assertion.
2597         (FFI_ASSERT_AT): New macro.
2598         (FFI_ASSERT_VALID_TYPE): New macro.
2599         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2600         UINT64, SINT64): Define here with gcc's __attribute__ macro
2601         instead of in ffi.h
2602         (FLOAT32, ALIGN): Define here instead of in ffi.h
2603         * include/ffi-mips.h: Removed.  Its content moved to
2604         src/mips/ffitarget.h after separating assembly and C sections.
2605         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2606         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2607         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2608         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2609         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2610         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2611         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2612         (ffi_type_test): Rewritten.
2613         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2614         FFI_ASSERT_VALID_TYPE.
2615         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2616         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2617         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2618         src/s390/ffitarget.h, src/sh/ffitarget.h,
2619         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2620         src/x86/ffitarget.h: New files.
2621         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2622         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2623         src/powerpc/aix.S, src/powerpc/darwin.S,
2624         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2625         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2626         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2627         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2628         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2629         include fficonfig.h
2631 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2633         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2634         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2636 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2638         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2639         Used when FFI_DEBUG = 1.
2641 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2643         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2644         and align.
2646 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2648         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2649         FFI_MIPS_O32 for O32 ABI.
2651 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2653         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2654         SPARC64. Cleanup whitespaces.
2656 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2658         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2659         strongarm, xscale. Cleanup whitespaces.
2660         * testsuite/libffi.call/closure_fn1.c: Likewise.
2661         * testsuite/libffi.call/closure_fn2.c: Likewise.
2662         * testsuite/libffi.call/closure_fn3.c: Likewise.
2663         * testsuite/libffi.call/cls_12byte.c: Likewise.
2664         * testsuite/libffi.call/cls_16byte.c: Likewise.
2665         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2666         * testsuite/libffi.call/cls_20byte.c: Likewise.
2667         * testsuite/libffi.call/cls_24byte.c: Likewise.
2668         * testsuite/libffi.call/cls_2byte.c: Likewise.
2669         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2670         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2671         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2672         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2673         * testsuite/libffi.call/cls_4byte.c: Likewise.
2674         * testsuite/libffi.call/cls_5byte.c: Likewise.
2675         * testsuite/libffi.call/cls_6byte.c: Likewise.
2676         * testsuite/libffi.call/cls_7byte.c: Likewise.
2677         * testsuite/libffi.call/cls_8byte.c: Likewise.
2678         * testsuite/libffi.call/cls_double.c: Likewise.
2679         * testsuite/libffi.call/cls_float.c: Likewise.
2680         * testsuite/libffi.call/cls_uchar.c: Likewise.
2681         * testsuite/libffi.call/cls_uint.c: Likewise.
2682         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2683         * testsuite/libffi.call/cls_ushort.c: Likewise.
2684         * testsuite/libffi.call/nested_struct.c: Likewise.
2685         * testsuite/libffi.call/nested_struct1.c: Likewise.
2686         * testsuite/libffi.call/problem1.c: Likewise.
2687         * testsuite/libffi.special/unwindtest.cc: Likewise.
2688         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2690 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2692         * src/powerpc/aix.S: Cleanup whitespaces.
2693         * src/powerpc/aix_closure.S: Likewise.
2695 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2697         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2698         * src/powerpc/darwin_closure.S: Likewise.
2699         * src/powerpc/ffi_darwin.c: Likewise.
2701 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2702             David Edelsohn  <edelsohn@gnu.org>
2704         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2705         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2706         parameter stack.
2707         * src/powerpc/darwin_closure.S: Likewise.
2708         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2709         according to the Darwin/AIX ABI.
2710         (ffi_prep_cif_machdep): Likewise.
2711         (ffi_closure_helper_DARWIN): Likewise.
2712         Remove the outgoing parameter stack logic. Simplify the evaluation
2713         of the different CASE types.
2714         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2715         statement in the trampoline code.
2717 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2719         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2720         for the register size.
2721         (ffi_closure_helper_SYSV): Handle the structure return value
2722         address correctly.
2723         (ffi_closure_helper_SYSV): Return the appropriate type when
2724         the registers are used for the structure return value.
2725         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2726         the 64-bit return value.  Update copyright years.
2728 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2730         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2731         srcdir for ffi_mips.h.
2733 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2735         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2736         structure size.
2737         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2738         placement of float result.
2739         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2740         cast of "resp" for big-endian 64 bit machines.
2742 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2744         * src/types.c (double, longdouble): Merge identical SH and ARM
2745         typedefs, and add POWERPC64.
2746         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2747         struct split over gpr and rest.
2748         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2749         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2751 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2753         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2754         passing correctly.
2756 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2758         * configure: Regenerate.
2760 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2762         * Makefile.am: Remove build rules for ffitest.
2763         * Makefile.in: Rebuilt.
2765 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2767         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2768         about implicit declaration of abort().
2770 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2772         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2773         * Makefile.in: Rebuilt.
2774         * configure.in: Add dejagnu test framework.
2775         * configure: Rebuilt.
2777         * testsuite/Makefile.am: New file.
2778         * testsuite/Makefile.in: Built
2779         * testsuite/lib/libffi-dg.exp: New file.
2780         * testsuite/config/default.exp: Likewise.
2781         * testsuite/libffi.call/call.exp: Likewise.
2782         * testsuite/libffi.call/ffitest.h: Likewise.
2783         * testsuite/libffi.call/closure_fn0.c: Likewise.
2784         * testsuite/libffi.call/closure_fn1.c: Likewise.
2785         * testsuite/libffi.call/closure_fn2.c: Likewise.
2786         * testsuite/libffi.call/closure_fn3.c: Likewise.
2787         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2788         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2789         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2790         * testsuite/libffi.call/cls_2byte.c: Likewise.
2791         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2792         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2793         * testsuite/libffi.call/cls_4byte.c: Likewise.
2794         * testsuite/libffi.call/cls_5byte.c: Likewise.
2795         * testsuite/libffi.call/cls_6byte.c: Likewise.
2796         * testsuite/libffi.call/cls_7byte.c: Likewise.
2797         * testsuite/libffi.call/cls_8byte.c: Likewise.
2798         * testsuite/libffi.call/cls_12byte.c: Likewise.
2799         * testsuite/libffi.call/cls_16byte.c: Likewise.
2800         * testsuite/libffi.call/cls_20byte.c: Likewise.
2801         * testsuite/libffi.call/cls_24byte.c: Likewise.
2802         * testsuite/libffi.call/cls_double.c: Likewise.
2803         * testsuite/libffi.call/cls_float.c: Likewise.
2804         * testsuite/libffi.call/cls_uchar.c: Likewise.
2805         * testsuite/libffi.call/cls_uint.c: Likewise.
2806         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2807         * testsuite/libffi.call/cls_ushort.c: Likewise.
2808         * testsuite/libffi.call/float.c: Likewise.
2809         * testsuite/libffi.call/float1.c: Likewise.
2810         * testsuite/libffi.call/float2.c: Likewise.
2811         * testsuite/libffi.call/many.c: Likewise.
2812         * testsuite/libffi.call/many_win32.c: Likewise.
2813         * testsuite/libffi.call/nested_struct.c: Likewise.
2814         * testsuite/libffi.call/nested_struct1.c: Likewise.
2815         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2816         * testsuite/libffi.call/problem1.c: Likewise.
2817         * testsuite/libffi.call/promotion.c: Likewise.
2818         * testsuite/libffi.call/return_ll.c: Likewise.
2819         * testsuite/libffi.call/return_sc.c: Likewise.
2820         * testsuite/libffi.call/return_uc.c: Likewise.
2821         * testsuite/libffi.call/strlen.c: Likewise.
2822         * testsuite/libffi.call/strlen_win32.c: Likewise.
2823         * testsuite/libffi.call/struct1.c: Likewise.
2824         * testsuite/libffi.call/struct2.c: Likewise.
2825         * testsuite/libffi.call/struct3.c: Likewise.
2826         * testsuite/libffi.call/struct4.c: Likewise.
2827         * testsuite/libffi.call/struct5.c: Likewise.
2828         * testsuite/libffi.call/struct6.c: Likewise.
2829         * testsuite/libffi.call/struct7.c: Likewise.
2830         * testsuite/libffi.call/struct8.c: Likewise.
2831         * testsuite/libffi.call/struct9.c: Likewise.
2832         * testsuite/libffi.special/special.exp: New file.
2833         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2834         * testsuite/libffi.special/unwindtest.cc: Likewise.
2837 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2839         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2840         copyright years.
2842 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2844         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2845         structure passing.
2846         (ffi_closure_helper_LINUX64): Likewise.
2847         * src/powerpc/linux64.S: Remove code writing to parm save area.
2848         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2849         address in lr from ffi_closure_helper_LINUX64 call to calculate
2850         table address.  Optimize function tail.
2852 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2854         * src/sparc/ffi.c: Handle all floating point registers.
2855         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2857 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2859         * README: Note that libffi is not part of GCC.  Update the project
2860         URL and status.
2862 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2864         * src/powerpc/ppc_closure.S: Include ffi.h.
2866 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2868         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2869         Use C style comments.
2871 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2873         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2874         * Makefile.in: Regenerate.
2875         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2876         * configure: Regenerate.
2877         * include/ffi.h.in: Add SHmedia support.
2878         * src/sh64/ffi.c: New file.
2879         * src/sh64/sysv.S: New file.
2881 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2883         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2884         should be read-only.
2885         * configure: Rebuilt.
2886         * fficonfig.h.in: Rebuilt.
2887         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2888         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2889         * src/powerpc/linux64.S: Likewise.
2890         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2891         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2892         if -fpic/-fPIC/-mrelocatable.
2893         * src/powerpc/powerpc_closure.S: Likewise.
2894         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2895         #write in .eh_frame flags.
2896         * src/sparc/v9.S: Likewise.
2897         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2898         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2899         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2901 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2903         Fixes PR bootstrap/10656
2904         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2905         support for .register pseudo-op.
2906         * src/sparc/v8.S: Use it.
2907         * fficonfig.h.in: Rebuilt.
2908         * configure: Rebuilt.
2910 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2912         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2913         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2914         Make it the default on POWERPC64.
2915         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2916         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2917         * configure: Rebuilt.
2918         * src/powerpc/ffi.c (hidden): Define.
2919         (ffi_prep_args_SYSV): Renamed from
2920         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2921         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2922         ASM_NEEDS_REGISTERS64): New.
2923         (ffi_prep_args64): New function.
2924         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2925         (ffi_call): Likewise.
2926         (ffi_prep_closure): Likewise.
2927         (flush_icache): Surround by #ifndef POWERPC64.
2928         (ffi_dblfl): New union type.
2929         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2930         (ffi_closure_helper_LINUX64): New function.
2931         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2932         __powerpc64__.
2933         * src/powerpc/sysv.S: Likewise.
2934         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2935         * src/powerpc/linux64.S: New file.
2936         * src/powerpc/linux64_closure.S: New file.
2937         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2938         src/powerpc/linux64_closure.S.
2939         (TARGET_SRC_POWERPC): Likewise.
2941         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2942         closure_test_fn3): Fix result printing on big-endian 64-bit
2943         machines.
2944         (main): Print tst2_arg instead of uninitialized tst2_result.
2946         * src/ffitest.c (main): Hide what closure pointer really points to
2947         from the compiler.
2949 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2951         * configure.in (arm-*-netbsdelf*): Add configuration.
2952         (configure): Regenerated.
2954 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2956         * include/Makefile.in: Regenerate.
2958 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2960         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2961         bit mode.
2962         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2963         Receive closure pointer through parameter, read args using
2964         __builtin_dwarf_cfa.
2965         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2967 2003-03-12  Andreas Schwab  <schwab@suse.de>
2969         * configure.in: Avoid trailing /. in toolexeclibdir.
2970         * configure: Rebuilt.
2972 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2974         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2976 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2978         * libffi/src/powerpc/darwin_closure.S:
2979         Fix alignement bug, allocate 8 bytes for the result.
2980         * libffi/src/powerpc/aix_closure.S:
2981         Likewise.
2982         * libffi/src/powerpc/ffi_darwin.c:
2983         Update stackframe description for aix/darwin_closure.S.
2985 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2987         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2988         attribute.
2990 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2991             Andreas Schwab  <schwab@suse.de>
2993         * configure.in: Adjust command to source config-ml.in to account
2994         for changes to the libffi_basedir definition.
2995         (libffi_basedir): Remove ${srcdir} from value and include trailing
2996         slash if nonempty.
2998         * configure: Regenerate.
3000 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3002         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3004 2003-01-28  Andrew Haley  <aph@redhat.com>
3006         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3007         * src/x86/ffi64.c (ffi_prep_closure): New.
3008         (ffi_closure_UNIX64_inner): New.
3009         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3011 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3013         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3014         Remove USE_LIBDIR conditional.
3015         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3016         * Makefile.in, configure: Rebuilt.
3018 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3020         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3021         * Makefile.in: Regenerate.
3023 2003-01-22  Andrew Haley  <aph@redhat.com>
3025         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3026         unwind info.
3028 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3030         * src/powerpc/darwin.S: Add unwind info.
3031         * src/powerpc/darwin_closure.S: Likewise.
3033 2003-01-14  Andrew Haley  <aph@redhat.com>
3035         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3036         (ffi_prep_cif_machdep): Likewise.
3037         * src/x86/unix64.S: Add unwind info.
3039 2003-01-14  Andreas Jaeger  <aj@suse.de>
3041         * src/ffitest.c (main): Only use ffi_closures if those are
3042         supported.
3044 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3046         * libffi/src/ffitest.c
3047          add closure testcases
3049 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3051         * libffi/src/powerpc/ffi.c
3052          fix alignment bug for float (4 byte aligned iso 8 byte)
3054 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3056         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3057         * src/powerpc/darwin.S: Remove RCS version string.
3059 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3061         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3062         * src/ffitest.c (main): Use static storage for closure.
3063         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3064         * src/sparc/v8.S (ffi_closure_v8): New.
3065         * src/sparc/v9.S (ffi_closure_v9): New.
3067 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3069         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3070           enumeration for X86_WIN32.
3071         * src/x86/win32.S: Added ffi_call_STDCALL function
3072           definition.
3073         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3074           switch cases for recognising FFI_STDCALL and
3075           calling ffi_call_STDCALL if target is X86_WIN32.
3076         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3077           stdcall versions of the "my_strlen" and "many"
3078           test functions (for X86_WIN32).
3079           Added test cases to test stdcall invocation using
3080           these functions.
3082 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3084         * src/sh/sysv.S: Add DWARF2 unwind info.
3086 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3088         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3090 2002-11-26  Jim Wilson  <wilson@redhat.com>
3092         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3094 2002-11-23  H.J. Lu <hjl@gnu.org>
3096         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3097         Include ../config/accross.m4.
3098         * aclocal.m4; Rebuild.
3099         * configure: Likewise.
3101 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3103         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3105 2002-11-11  DJ Delorie  <dj@redhat.com>
3107         * configure.in: Look for common files in the right place.
3109 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3111         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3112         raw data as _Jv_word values, not ffi_raw.
3113         (ffi_java_ptrarray_to_raw): Likewise.
3114         (ffi_java_rvalue_to_raw): New function.
3115         (ffi_java_raw_call): Call it.
3116         (ffi_java_raw_to_rvalue): New function.
3117         (ffi_java_translate_args): Call it.
3118         * src/ffitest.c (closure_test_fn): Interpret return value
3119         as ffi_arg, not int.
3120         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3121         FFI_TYPE_POINTER case.
3122         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3123         values extended to word size.
3125 2002-10-02  Andreas Jaeger  <aj@suse.de>
3127         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3129 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3131         * include/ffi.h.in: Fix i386 win32 compilation.
3133 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3135         * configure.in: Add s390x-*-linux-* target.
3136         * configure: Regenerate.
3137         * include/ffi.h.in: Define S390X for s390x targets.
3138         (FFI_CLOSURES): Define for s390/s390x.
3139         (FFI_TRAMPOLINE_SIZE): Likewise.
3140         (FFI_NATIVE_RAW_API): Likewise.
3141         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3142         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3143         * src/s390/ffi.c: Major rework of existing code.  Add support for
3144         s390x targets.  Add closure support.
3145         * src/s390/sysv.S: Likewise.
3147 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3149         * src/arm/sysv.S: Fix typo.
3151 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3153         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3154         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3155         (ffi_call_SYSV): Handle soft-float.
3157 2002-09-27  Bo Thorsen  <bo@suse.de>
3159         * include/ffi.h.in: Fix multilib x86-64 support.
3161 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3163         * Makefile.am (all-multi): Fix multilib parallel build.
3165 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3167         * configure.in (sh[34]*-*-linux*): Add brackets.
3168         * configure: Regenerate.
3170 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3172         * Makefile.am: Add SH support.
3173         * Makefile.in: Regenerate.
3174         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3175         * configure: Regenerate.
3176         * include/ffi.h.in: Add SH support.
3177         * src/sh/ffi.c: New file.
3178         * src/sh/sysv.S: New file.
3179         * src/types.c: Add SH support.
3181 2002-07-16  Bo Thorsen  <bo@suse.de>
3183         * src/x86/ffi64.c: New file that adds x86-64 support.
3184         * src/x86/unix64.S: New file that handles argument setup for
3185         x86-64.
3186         * src/x86/sysv.S: Don't use this on x86-64.
3187         * src/x86/ffi.c: Don't use this on x86-64.
3188         Remove unused vars.
3189         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3190         for x86-64.
3191         * src/ffitest.c (struct6): New test that tests a special case in
3192         the x86-64 ABI.
3193         (struct7): Likewise.
3194         (struct8): Likewise.
3195         (struct9): Likewise.
3196         (closure_test_fn): Silence warning about this when it's not used.
3197         (main): Add the new tests.
3198         (main): Fix a couple of wrong casts and silence some compiler warnings.
3199         * include/ffi.h.in: Add x86-64 ABI definition.
3200         * fficonfig.h.in: Regenerate.
3201         * Makefile.am: Add x86-64 support.
3202         * configure.in: Likewise.
3203         * Makefile.in: Regenerate.
3204         * configure: Likewise.
3206 2002-06-24  Bo Thorsen  <bo@suse.de>
3208         * src/types.c: Merge settings for similar architectures.
3209         Add x86-64 sizes and alignments.
3211 2002-06-23  Bo Thorsen  <bo@suse.de>
3213         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3214         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3215         * src/mips/ffi.c (ffi_prep_args): Likewise.
3216         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3218 2002-07-18  H.J. Lu  (hjl@gnu.org)
3220         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3221         (libffi_la_SOURCES): Support MIPS_LINUX.
3222         (libffi_convenience_la_SOURCES): Likewise.
3223         * Makefile.in: Regenerated.
3225         * configure.in (mips64*-*): Skip.
3226         (mips*-*-linux*): New.
3227         * configure: Regenerated.
3229         * src/mips/ffi.c: Include <sgidefs.h>.
3231 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3233         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3235 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3237         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3239 2002-05-27  Bo Thorsen  <bo@suse.de>
3241         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3242         fix formatting.
3244 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3246         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3247         beginning of function (for older apple cc).
3249 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3251         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3252         script entry, and set LD to it when configuring multilibs.
3253         * configure: Rebuilt.
3255 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3257         * configure.in (sparc64-*-netbsd*): Add target.
3258         (sparc-*-netbsdelf*): Likewise.
3259         * configure: Regenerate.
3261 2002-04-28  David S. Miller  <davem@redhat.com>
3263         * configure.in, configure: Fix SPARC test in previous change.
3265 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3267         * Makefile.am: Add Linux for S/390 support.
3268         * Makefile.in: Regenerate.
3269         * configure.in: Add Linux for S/390 support.
3270         * configure: Regenerate.
3271         * include/ffi.h.in: Add Linux for S/390 support.
3272         * src/s390/ffi.c: New file from libffi CVS tree.
3273         * src/s390/sysv.S: New file from libffi CVS tree.
3275 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3277         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3278         %r_disp32().
3279         * src/sparc/v8.S: Use it.
3280         * src/sparc/v9.S: Likewise.
3281         * fficonfig.h.in: Rebuilt.
3282         * configure: Rebuilt.
3284 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3286         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3287         correctly.
3288         * src/ia64/unix.S: Add unwind information. Fix comments.
3289         Save sp in a way that's compatible with unwind info.
3290         (ffi_call_unix): Correctly restore sp in all cases.
3291         * src/ia64/ffi.c: Add, fix comments.
3293 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3295         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3297 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3299         * configure.in (alpha*-*-netbsd*): Add target.
3300         * configure: Regenerate.
3302 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3304         * src/sparc/v8.S: Add unwind info.
3305         * src/sparc/v9.S: Likewise.
3307 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3309         * configure.in: Enable i*86-*-netbsdelf*.
3310         * configure: Rebuilt.
3312 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3314         PR other/2620
3315         * src/mips/n32.s: Delete
3316         * src/mips/o32.s: Delete
3318 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3320         * configure.in: Enable alpha*-*-freebsd*.
3321         * configure: Rebuilt.
3323 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3325         * Makefile.am: libfficonvenience -> libffi_convenience.
3326         * Makefile.in: Rebuilt.
3328         * Makefile.am: Define ffitest_OBJECTS.
3329         * Makefile.in: Rebuilt.
3331 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3332             David Edelsohn  <edelsohn@gnu.org>
3334         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3335         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3336         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3337         * Makefile.in: Regenerate.
3338         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3339         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3340         (flush_icache, flush_range): New functions.
3341         (ffi_closure_helper_DARWIN): New function.
3342         * src/powerpc/aix_closure.S: New file.
3343         * src/powerpc/darwin_closure.S: New file.
3345 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3347         * include/ffi.h.in: Add typedef for ffi_arg.
3348         * src/ffitest.c (main): Declare rint with ffi_arg.
3350 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3352         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3353         number of GPRs for floating-point arguments.
3355 2002-01-31  Anthony Green  <green@redhat.com>
3357         * configure: Rebuilt.
3358         * configure.in: Replace CHECK_SIZEOF and endian tests with
3359         cross-compiler friendly macros.
3360         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3361         macros.
3363 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3365         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3366         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3368 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3370         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3371         (TARGET_SRC_POWERPC_AIX): New.
3372         (POWERPC_AIX): New stanza.
3373         * Makefile.in: Regenerate.
3374         * configure.in: Add AIX case.
3375         * configure: Regenerate.
3376         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3377         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3378         size.  Fix "long double" support.
3379         (ffi_call): Add FFI_AIX case.
3380         * src/powerpc/aix.S: New.
3382 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3384         Implement Darwin PowerPC ABI.
3385         * configure.in: Handle powerpc-*-darwin*.
3386         * Makefile.am: Set source files for POWERPC_DARWIN.
3387         * configure: Rebuilt.
3388         * Makefile.in: Rebuilt.
3389         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3390         POWERPC_DARWIN.
3391         * src/powerpc/darwin.S: New file.
3392         * src/powerpc/ffi_darwin.c: New file.
3394 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3396         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3398 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3400         * src/x86/sysv.S: Avoid gas-only .balign directive.
3401         Use C style comments.
3403 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3405         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3406         Fixes PR bootstrap/3563.
3408 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3410         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3412 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3414         * configure.in: Recognize sparc*-sun-* host.
3415         * configure: Regenerate.
3417 2001-06-06  Andrew Haley  <aph@redhat.com>
3419         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3421 2001-06-03  Andrew Haley  <aph@redhat.com>
3423         * src/alpha/osf.S: Add unwind info.
3424         * src/powerpc/sysv.S: Add unwind info.
3425         * src/powerpc/ppc_closure.S: Likewise.
3427 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3429         * configure.in: Fix AC_ARG_ENABLE usage.
3430         * configure: Rebuilt.
3432 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3434         * configure.in: Remove warning about beta code.
3435         * configure: Rebuilt.
3437 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3439         * src/ia64/unix.S: Restore stack pointer when returning from
3440         ffi_closure_UNIX.
3441         * src/ia64/ffi.c: Fix typo in comment.
3443 2001-04-18  Jim Wilson  <wilson@redhat.com>
3445         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3446         to eliminate RAW DV.
3448 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3450         * Makefile.am: Make a libtool convenience library.
3451         * Makefile.in: Rebuilt.
3453 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3455         * configure.in: Use different syntax for subdirectory creation.
3456         * configure: Rebuilt.
3458 2001-03-27  Jon Beniston  <jon@beniston.com>
3460         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3461         * configure: Rebuilt.
3462         * Makefile.am: Added X86_WIN32 target support.
3463         * Makefile.in: Rebuilt.
3465         * include/ffi.h.in: Added X86_WIN32 target support.
3467         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3468         * src/types.c: Added X86_WIN32 target support.
3470         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3471         stuff removed and made to work with CygWin's gas.
3473 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3475         * configure.in: Make target subdirectory in build dir.
3476         * Makefile.am: Override suffix based rules to specify correct output
3477         subdirectory.
3478         * Makefile.in: Rebuilt.
3479         * configure: Rebuilt.
3481 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3483         * src/powerpc/ppc_closure.S: New file.
3484         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3485         involving long long and register pairs.
3486         (ffi_prep_closure): New function.
3487         (flush_icache): Likewise.
3488         (ffi_closure_helper_SYSV): Likewise.
3489         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3490         (FFI_TRAMPOLINE_SIZE): Likewise.
3491         (FFI_NATIVE_RAW_API): Likewise.
3492         * Makefile.in: Rebuilt.
3493         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3494         (TARGET_SRC_POWERPC): Likewise.
3496 2001-03-19  Tom Tromey  <tromey@redhat.com>
3498         * Makefile.in: Rebuilt.
3499         * Makefile.am (ffitest_LDFLAGS): New macro.
3501 2001-03-02  Nick Clifton  <nickc@redhat.com>
3503         * include/ffi.h.in: Remove RCS ident string.
3504         * include/ffi_mips.h: Remove RCS ident string.
3505         * src/debug.c: Remove RCS ident string.
3506         * src/ffitest.c: Remove RCS ident string.
3507         * src/prep_cif.c: Remove RCS ident string.
3508         * src/types.c: Remove RCS ident string.
3509         * src/alpha/ffi.c: Remove RCS ident string.
3510         * src/alpha/osf.S: Remove RCS ident string.
3511         * src/arm/ffi.c: Remove RCS ident string.
3512         * src/arm/sysv.S: Remove RCS ident string.
3513         * src/mips/ffi.c: Remove RCS ident string.
3514         * src/mips/n32.S: Remove RCS ident string.
3515         * src/mips/o32.S: Remove RCS ident string.
3516         * src/sparc/ffi.c: Remove RCS ident string.
3517         * src/sparc/v8.S: Remove RCS ident string.
3518         * src/sparc/v9.S: Remove RCS ident string.
3519         * src/x86/ffi.c: Remove RCS ident string.
3520         * src/x86/sysv.S: Remove RCS ident string.
3522 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3524         * include/ffi.h.in: Change sourceware.cygnus.com references to
3525         gcc.gnu.org.
3527 2000-12-09  Richard Henderson  <rth@redhat.com>
3529         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3530         (ffi_closure_osf_inner): Index rather than increment avalue
3531         and arg_types.  Give ffi_closure_osf the raw return value type.
3532         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3533         promotion.
3535 2000-12-07  Richard Henderson  <rth@redhat.com>
3537         * src/raw_api.c (ffi_translate_args): Fix typo.
3538         (ffi_prep_closure): Likewise.
3540         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3541         FFI_TRAMPOLINE_SIZE.
3542         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3543         cif->bytes for new ffi_call_osf implementation.
3544         (ffi_prep_args): Absorb into ...
3545         (ffi_call): ... here.  Do all stack allocation here and
3546         avoid a callback function.
3547         (ffi_prep_closure, ffi_closure_osf_inner): New.
3548         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3549         (ffi_closure_osf): New.
3551 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3553         * config.guess, config.sub, install-sh: Removed.
3554         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3555         * Makefile.in: Rebuilt.
3557         * acinclude.m4: Include libtool macros from the top level.
3558         * aclocal.m4, configure: Rebuilt.
3560 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3562         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3563         * configure: Rebuilt.
3565 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3567         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3568         memory correctly.  Use conditional instructions, not branches where
3569         possible.
3571 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3573         * configure: Rebuilt.
3574         * configure.in: Match `arm*-*-linux-*'.
3575         From Chris Dornan <cdornan@arm.com>.
3577 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3579         * Makefile.am (SUBDIRS): Define.
3580         (AM_MAKEFLAGS): Likewise.
3581         (Multilib support.): Add section.
3582         * Makefile.in: Rebuilt.
3583         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3584         New variables. Set for gcc using -print-multi-lib. Export them
3585         to libtool.
3586         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3587         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3588         for -shared links.
3589         (extra_compiler_flags_value, extra_compiler_flags): Check these
3590         for extra compiler options which need to be passed down in
3591         compiler_flags.
3593 2000-04-16  Anthony Green  <green@redhat.com>
3595         * configure: Rebuilt.
3596         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3598 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3600         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3601         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3602         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3603         Replace all void * sizeofs with sizeof(int).
3604         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3605         different than DOUBLE.
3606         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3607         (ffi_prep_args_v9): New function.
3608         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3609         (ffi_V9_return_struct): New function.
3610         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3611         32bit code (not yet cross-arch calls).
3612         * src/sparc/v8.S: Add struct return delay nop.
3613         Handle long long.
3614         * src/sparc/v9.S: New file.
3615         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3616         is used on sparc64 only for structures larger than 32 bytes.
3617         Pass by reference for structures is done for structure arguments
3618         larger than 16 bytes.
3619         * src/ffitest.c (main): Use 64bit rint on sparc64.
3620         Run long long tests on sparc.
3621         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3622         sparc64.
3623         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3624         on sparc64.
3625         * configure.in (sparc-*-linux*): New supported target.
3626         (sparc64-*-linux*): Likewise.
3627         * configure: Rebuilt.
3628         * Makefile.am: Add v9.S to SPARC files.
3629         * Makefile.in: Likewise.
3630         (LINK): Surround $(CCLD) into double quotes, so that multilib
3631         compiles work correctly.
3633 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3635         * configure: Rebuilt.
3636         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3637         proposed by Bryce McKinlay.
3639 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3641         * Makefile.in: Hand edit for java_raw_api.lo.
3643 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3645         * config.guess, config.sub: Update from the gcc tree.
3646         Fix for PR libgcj/168.
3648 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3650         * Makefile.in: Fixed ia64 by hand.
3652         * configure: Rebuilt.
3653         * configure.in (--enable-multilib): New option.
3654         (libffi_basedir): New subst.
3655         (AC_OUTPUT): Added multilib code.
3657 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3659         * Makefile.in: Rebuilt.
3660         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3661         directory name.
3663 2000-02-25  Hans Boehm <boehm@acm.org>
3665         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3666         files.
3667         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3668         list.
3669         (ffi_prep_raw_closure): Use ffi_translate_args, not
3670         ffi_closure_translate.
3671         * src/java_raw_api.c: New file.
3672         * src/ffitest.c (closure_test_fn): New function.
3673         (main): Define `rint' as long long on IA64.  Added new test when
3674         FFI_CLOSURES is defined.
3675         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3676         (ffi_abi): Recognize IA64.
3677         (ffi_raw): Added `flt' field.
3678         Added "Java raw API" code.
3679         * configure.in: Recognize ia64.
3680         * Makefile.am (TARGET_SRC_IA64): New macro.
3681         (libffi_la_common_SOURCES): Added java_raw_api.c.
3682         (libffi_la_SOURCES): Define in IA64 case.
3684 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3686         * Makefile.in: Rebuilt with newer automake.
3688 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3690         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3692 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3694         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3695         undefs.
3696         * fficonfig.h.in: Rebuilt.
3697         * configure: Rebuilt.
3698         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3699         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3700         * acconfig.h: Don't #undef PACKAGE or VERSION.
3702 1999-08-09  Anthony Green  <green@cygnus.com>
3704         * include/ffi.h.in: Try to work around messy header problem
3705         with PACKAGE and VERSION.
3707         * configure: Rebuilt.
3708         * configure.in: Change version to 2.00-beta.
3710         * fficonfig.h.in: Rebuilt.
3711         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3713         * src/x86/ffi.c (ffi_raw_call): Rename.
3715 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3717         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3718         (ffi_prep_incoming_args_SYSV): Ditto.
3719         (ffi_prep_closure): Ditto.
3720         (ffi_closure_raw_SYSV): Ditto.
3721         (ffi_prep_raw_closure): More ditto.
3722         (ffi_call_raw): Final ditto.
3724         * include/ffi.h.in: Add definitions for closure and raw API.
3726         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3727         FFI_TYPE_UINT64.
3729         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3731         * src/raw_api.c: New file.
3733         * include/ffi.h.in (ffi_raw): New type.
3734         (UINT_ARG, SINT_ARG): New defines.
3735         (ffi_closure, ffi_raw_closure): New types.
3736         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3738         * configure.in: Add check for endianness and sizeof void*.
3740         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3741         instead of directly.
3743         * configure: Rebuilt.
3745 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3747         * configure.in: Add x86 and powerpc BeOS configurations.
3748         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3750 1999-05-09  Anthony Green  <green@cygnus.com>
3752         * configure.in: Add warning about this being beta code.
3753         Remove src/Makefile.am from the picture.
3754         * configure: Rebuilt.
3756         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3757         to support libffi as a target library.
3758         * Makefile.in: Rebuilt.
3760         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3761         Upgraded to new autoconf, automake, libtool.
3763         * README: Tweaks.
3765         * LICENSE: Update copyright date.
3767         * src/Makefile.am, src/Makefile.in: Removed.
3769 1998-11-29  Anthony Green  <green@cygnus.com>
3771         * include/ChangeLog: Removed.
3772         * src/ChangeLog: Removed.
3773         * src/mips/ChangeLog: Removed.
3774         * src/sparc/ChangeLog: Remboved.
3775         * src/x86/ChangeLog: Removed.
3777         * ChangeLog.v1: Created.