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[pf3gnuchains/gcc-fork.git] / libffi / ChangeLog
1 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2
3         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
4
5 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
6
7         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
8         * testsuite/libffi.call/float3.c: New test case.
9
10 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
11
12         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
13         the function returning a structure pointed with R2.
14         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
15         the structure return value if T bit set.  Emit position
16         independent code and EH data if PIC.
17
18 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
19
20         * Makefile.am: Add m32r support.
21         * configure.ac: Likewise.
22         * Makefile.in: Regenerate.
23         * confiugre: Regenerate.
24         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
25         (uint64, sint64, double, longdouble)
26         * src/m32r: New directory.
27         * src/m32r/ffi.c: New file.
28         * src/m32r/sysv.S: Likewise.
29         * src/m32r/ffitarget.h: Likewise.
30
31 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
32
33         * testsuite/libffi.call/negint.c: New test case.
34
35 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
36
37         PR libgcj/17465
38         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
39         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
40         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
41         DYLD_LIBRARY_PATH.
42
43 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
44
45         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
46         * testsuite/libffi.call/promotion.c: Likewise.
47         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
48         whitespaces.
49         * testsuite/libffi.call/return_sc.c: Likewise.
50         * testsuite/libffi.call/return_uc.c: Likewise.
51
52 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
53
54         * src/powerpc/darwin.S: Fix comments and identation.
55         * src/powerpc/darwin_closure.S: Likewise.
56
57 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
58
59         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
60         (ffi_prep_args): Handle longdouble arguments.
61         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
62         longdouble.
63         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
64         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
65         values.
66         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
67         * src/types.c: Defined longdouble size and alignment for darwin.
68
69 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
70
71         * src/powerpc/aix.S: Remove whitespaces.
72         * src/powerpc/aix_closure.S: Likewise.
73         * src/powerpc/asm.h: Likewise.
74         * src/powerpc/ffi.c: Likewise.
75         * src/powerpc/ffitarget.h: Likewise.
76         * src/powerpc/linux64.S: Likewise.
77         * src/powerpc/linux64_closure.S: Likewise.
78         * src/powerpc/ppc_closure.S: Likewise.
79         * src/powerpc/sysv.S: Likewise.
80
81 2004-08-30  Anthony Green  <green@redhat.com>
82
83         * Makefile.am: Add frv support.
84         * Makefile.in, testsuite/Makefile.in: Rebuilt.
85         * configure.ac: Read configure.host.
86         * configure.in: Read configure.host.
87         * configure.host: New file.  frv-elf needs libgloss.
88         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
89         alignment.  This is needed to frv and shouldn't harm the others.
90         * include/ffi_common.h (ALIGN_DOWN): New macro.
91         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
92
93 2004-08-24  David Daney  <daney@avtrex.com>
94
95         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
96         * testsuite/libffi.call/closure_fn1.c: Likewise.
97         * testsuite/libffi.call/closure_fn2.c  Likewise.
98         * testsuite/libffi.call/closure_fn3.c: Likewise.
99         * testsuite/libffi.call/closure_fn4.c: Likewise.
100         * testsuite/libffi.call/closure_fn5.c: Likewise.
101         * testsuite/libffi.call/cls_18byte.c: Likewise.
102         * testsuite/libffi.call/cls_19byte.c: Likewise.
103         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
104         * testsuite/libffi.call/cls_20byte.c: Likewise.
105         * testsuite/libffi.call/cls_20byte1.c: Likewise.
106         * testsuite/libffi.call/cls_24byte.c: Likewise.
107         * testsuite/libffi.call/cls_2byte.c: Likewise.
108         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
109         * testsuite/libffi.call/cls_3byte1.c: Likewise.
110         * testsuite/libffi.call/cls_3byte2.c: Likewise.
111         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
112         * testsuite/libffi.call/cls_4byte.c: Likewise.
113         * testsuite/libffi.call/cls_64byte.c: Likewise.
114         * testsuite/libffi.call/cls_6byte.c: Likewise.
115         * testsuite/libffi.call/cls_7byte.c: Likewise.
116         * testsuite/libffi.call/cls_8byte.c: Likewise.
117         * testsuite/libffi.call/cls_9byte1.c: Likewise.
118         * testsuite/libffi.call/cls_9byte2.c: Likewise.
119         * testsuite/libffi.call/cls_align_double.c: Likewise.
120         * testsuite/libffi.call/cls_align_float.c: Likewise.
121         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
122         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
123         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
124         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
125         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
126         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
127         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
128         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
129         * testsuite/libffi.call/cls_double.c: Likewise.
130         * testsuite/libffi.call/cls_float.c: Likewise.
131         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
132         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
133         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
134         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
135         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
136         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
137         * testsuite/libffi.call/cls_schar.c: Likewise.
138         * testsuite/libffi.call/cls_sint.c: Likewise.
139         * testsuite/libffi.call/cls_sshort.c: Likewise.
140         * testsuite/libffi.call/cls_uchar.c: Likewise.
141         * testsuite/libffi.call/cls_uint.c: Likewise.
142         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
143         * testsuite/libffi.call/cls_ushort.c: Likewise.
144         * testsuite/libffi.call/nested_struct.c: Likewise.
145         * testsuite/libffi.call/nested_struct1.c: Likewise.
146         * testsuite/libffi.call/nested_struct2.c: Likewise.
147         * testsuite/libffi.call/nested_struct3.c: Likewise.
148         * testsuite/libffi.call/problem1.c: Likewise.
149         * testsuite/libffi.special/unwindtest.cc: Likewise.
150         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
151         to zero.
152         * testsuite/libffi.call/cls_16byte.c: Likewise.
153         * testsuite/libffi.call/cls_5byte.c: Likewise.
154
155 2004-08-23  David Daney <daney@avtrex.com>
156
157         PR libgcj/13141
158         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
159         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
160         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
161         parameters and return types.
162         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
163         (ffi_prep_closure): Ditto.
164         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
165         alignment calculations.
166         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
167         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
168
169 2004-08-14  Casey Marshall <csm@gnu.org>
170
171         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
172         contain `FFI_TYPE_UINT64' as return type for any 64-bit
173         integer (O32 ABI only).
174         (ffi_prep_closure): new function.
175         (ffi_closure_mips_inner_O32): new function.
176         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and 
177         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
178         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
179         64 bit integers correctly.
180         (ffi_closure_O32): new function.
181         Added DWARF-2 unwind info for both functions.
182
183 2004-08-10  Andrew Haley  <aph@redhat.com>
184
185         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
186
187 2004-08-01  Robert Millan  <robertmh@gnu.org>
188
189         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
190         * configure: Regenerate.
191
192 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
193
194         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
195         and mmap() explicitly instead of relying on preset autoconf cache
196         variables.
197         * aclocal.m4: Regenerate.
198         * configure: Regenerate.
199
200 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
201
202         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
203         (ffi_check_float_struct): Remove unused prototype.
204
205 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
206
207         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
208         character on Darwin, use '\n\t' instead.
209
210 2004-06-26  Matthias Klose  <doko@debian.org>
211
212         * libtool-version: Fix typo in revision/age.
213
214 2004-06-17  Matthias Klose  <doko@debian.org>
215
216         * libtool-version: New.
217         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
218         * Makefile.in: Regenerate.
219
220 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
221
222         * Makefile.am: Remove useless multilib rules.
223         * Makefile.in: Regenerate.
224         * aclocal.m4: Regenerate with automake 1.8.5.
225         * configure.ac: Remove useless multilib configury.
226         * configure: Regenerate.
227
228 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
229
230         * .cvsignore: New file.
231
232 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
233
234         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
235         fp_done.
236         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
237         changed from 8.
238
239 2004-06-06  Sean McNeil  <sean@mcneil.com>
240
241         * configure.ac: Add x86_64-*-freebsd* support.
242         * configure: Regenerate.
243
244 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
245
246         Bug 15093
247         * configure.ac: Test for existence of mmap and sys/mman.h before
248         checking blacklist.  Fix suggested by Jim Wilson.
249         * configure: Regenerate.
250
251 2004-04-26  Matt Austern  <austern@apple.com>
252
253         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
254         FDE location.
255         * src/powerpc/darwin_closure.S: Likewise.
256         
257 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
258
259         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
260         error. Reported by Thomas Heller <theller@python.net>.
261         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
262         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
263
264 2004-03-20  Matthias Klose  <doko@debian.org>
265
266         * src/pa/linux.S: Fix typo.
267
268 2004-03-19  Matthias Klose  <doko@debian.org>
269
270         * Makefile.am: Update.
271         * Makefile.in: Regenerate.
272         * src/pa/ffi.h.in: Remove.
273         * src/pa/ffitarget.h: New file.
274
275 2004-02-10  Randolph Chung  <tausq@debian.org>
276
277         * Makefile.am: Add PA support.
278         * Makefile.in: Regenerate.
279         * include/Makefile.in: Regenerate.
280         * configure.ac: Add PA target.
281         * configure: Regenerate.
282         * src/pa/ffi.c: New file.
283         * src/pa/ffi.h.in: Add PA support.
284         * src/pa/linux.S: New file.
285         * prep_cif.c: Add PA support.
286
287 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
288
289         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
290         double.
291         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
292         with ecif->cif->flags.
293         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
294         with cif->flags.
295         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
296         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
297         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
298         sc_retstruct2b): Add for 1 or 2-bytes struct case.
299
300 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
301
302         * configure.in: Rename file to ...
303         * configure.ac: ... this.
304         * fficonfig.h.in: Regenerate.
305         * Makefile.in: Regenerate.
306         * include/Makefile.in: Regenerate.
307         * testsuite/Makefile.in: Regenerate.
308
309 2004-03-12  Matt Austern  <austern@apple.com>
310
311         * src/powerpc/darwin.S: Fix EH information so it corresponds to
312         changes in EH format resulting from addition of linkonce support.
313         * src/powerpc/darwin_closure.S: Likewise.
314
315 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
316             Paolo Bonzini  <bonzini@gnu.org>
317
318         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
319         Remove VPATH. Remove rules for object files. Remove multilib support.
320         (AM_CCASFLAGS): Add.
321         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
322         (AC_PREREQ): Bump version to 2.59.
323         (AC_INIT): Fill with version info and bug address.
324         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
325         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
326         De-precious CC so that the right flags are passed down to multilibs.
327         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
328         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
329         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
330         * configure: Rebuilt.
331         * aclocal.m4: Likewise.
332         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
333         * fficonfig.h.in: Likewise.
334
335 2004-03-11  Andreas Schwab  <schwab@suse.de>
336
337         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
338         arguments from fp registers only for the first 8 parameter slots.
339         Don't convert a float parameter when passed in memory.
340
341 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
342
343         * configure: Regenerate for config/accross.m4 correction.
344
345 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
346
347         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
348         ecif->cif->bytes to bytes.
349         (ffi_prep_cif_machdep): Add braces around nested if statement.
350
351 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
352
353         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
354
355         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
356         (ffi_closure_helper_LINUX64): Fix typo.
357         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
358         for powerpc64-*-*.
359         * testsuite/libffi.call/float.c: Likewise.
360         * testsuite/libffi.call/float2.c: Likewise.
361
362 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
363
364         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
365         long double function return and long double arg handling.
366         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
367         Use "end_pfr" instead of "nf".  Correct long double handling.
368         Localise "temp".
369         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
370         return value.
371         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
372         space for long double return value.  Adjust stack frame and offsets.
373         Load f2 long double return.
374
375 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
376
377         * src/types.c: Use 16 byte long double for POWERPC64.
378
379 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
380
381         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
382         when the structure return address is passed in %o0.
383         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
384         (ffi_v9_layout_struct): Align the field following a nested structure
385         on a word boundary.  Use memmove instead of memcpy.
386         (ffi_call): Update call to ffi_V9_return_struct.
387         (ffi_prep_closure): Define 'ctx' only for V8.
388         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
389         and ffi_closure_sparc_inner_v9.
390         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
391         Always skip the structure return address.  For structures and long
392         doubles, copy the argument directly.
393         (ffi_closure_sparc_inner_v9): Skip the structure return address only
394         if required.  Shift the maximum floating-point slot accordingly.  For
395         big structures, copy the argument directly; otherwise, left-justify the
396         argument and call ffi_v9_layout_struct to lay out the structure on
397         the stack.
398         * src/sparc/v8.S: Undef STACKFRAME before defining it.
399         (ffi_closure_v8): Pass the structure return address.  Update call to
400         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
401         Skip the 'unimp' insn when returning long doubles and structures.
402         * src/sparc/v9.S: Undef STACKFRAME before defining it.
403         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
404         FFI_TYPE_INT handling.  Load structures both in integers and
405         floating-point registers on return.
406         * README: Update status of the SPARC port.
407
408 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
409
410         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
411         as of type ffi_arg.
412         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
413
414 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
415
416         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
417         value as of type ffi_arg, not unsigned int.
418
419 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
420
421         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
422         of the LHS.
423
424 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
425
426         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
427         Solaris.
428
429 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
430
431         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
432         to void *.
433
434 2003-12-10  Richard Henderson  <rth@redhat.com>
435
436         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
437         size_t instead of int.
438
439 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
440
441         * testsuite/libffi.call/many_win32.c: Include <float.h>.
442         * testsuite/libffi.call/many_win32.c (main): Replace variable
443         int i with unsigned long ul.
444
445         * testsuite/libffi.call/cls_align_uint64.c: New test case.
446         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
447         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
448         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
449         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
450         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
451         * testsuite/libffi.call/cls_align_float.c: Likewise.
452         * testsuite/libffi.call/cls_align_double.c: Likewise.
453         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
454         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
455
456 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
457
458         PR other/13221
459         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
460         Align arguments to 32 bits.
461
462 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
463
464         PR other/13221
465         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
466         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
467         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
468         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
469         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
470         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
471
472         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
473
474 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
475
476         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
477         * testsuite/libffi.special/ffitestcxx.h: Likewise.
478
479 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
480
481         * Makefile.in: Rebuilt.
482         * configure: Likewise.
483         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
484         the right type.
485
486 2003-11-21  Andreas Jaeger  <aj@suse.de>
487             Andreas Tobler  <a.tobler@schweiz.ch>
488
489         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
490         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
491         * Makefile.in: Rebuilt.
492         * aclocal.m4: Likewise.
493         * configure: Likewise.
494         * fficonfig.h.in: Likewise.
495         * testsuite/lib/libffi-dg.exp: Add include dir.
496         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
497         * testsuite/libffi.special/ffitestcxx.h: Likewise.
498         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
499         for ffi_closure if available.
500         * testsuite/libffi.call/closure_fn1.c: Likewise.
501         * testsuite/libffi.call/closure_fn2.c: Likewise.
502         * testsuite/libffi.call/closure_fn3.c: Likewise.
503         * testsuite/libffi.call/closure_fn4.c: Likewise.
504         * testsuite/libffi.call/closure_fn5.c: Likewise.
505         * testsuite/libffi.call/cls_12byte.c: Likewise.
506         * testsuite/libffi.call/cls_16byte.c: Likewise.
507         * testsuite/libffi.call/cls_18byte.c: Likewise.
508         * testsuite/libffi.call/cls_19byte.c: Likewise.
509         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
510         * testsuite/libffi.call/cls_20byte.c: Likewise.
511         * testsuite/libffi.call/cls_20byte1.c: Likewise.
512         * testsuite/libffi.call/cls_24byte.c: Likewise.
513         * testsuite/libffi.call/cls_2byte.c: Likewise.
514         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
515         * testsuite/libffi.call/cls_3byte1.c: Likewise.
516         * testsuite/libffi.call/cls_3byte2.c: Likewise.
517         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
518         * testsuite/libffi.call/cls_4byte.c: Likewise.
519         * testsuite/libffi.call/cls_5byte.c: Likewise.
520         * testsuite/libffi.call/cls_64byte.c: Likewise.
521         * testsuite/libffi.call/cls_6byte.c: Likewise.
522         * testsuite/libffi.call/cls_7byte.c: Likewise.
523         * testsuite/libffi.call/cls_8byte.c: Likewise.
524         * testsuite/libffi.call/cls_9byte1.c: Likewise.
525         * testsuite/libffi.call/cls_9byte2.c: Likewise.
526         * testsuite/libffi.call/cls_double.c: Likewise.
527         * testsuite/libffi.call/cls_float.c: Likewise.
528         * testsuite/libffi.call/cls_schar.c: Likewise.
529         * testsuite/libffi.call/cls_sint.c: Likewise.
530         * testsuite/libffi.call/cls_sshort.c: Likewise.
531         * testsuite/libffi.call/cls_uchar.c: Likewise.
532         * testsuite/libffi.call/cls_uint.c: Likewise.
533         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
534         * testsuite/libffi.call/cls_ushort.c: Likewise.
535         * testsuite/libffi.call/nested_struct.c: Likewise.
536         * testsuite/libffi.call/nested_struct1.c: Likewise.
537         * testsuite/libffi.call/nested_struct2.c: Likewise.
538         * testsuite/libffi.call/nested_struct3.c: Likewise.
539         * testsuite/libffi.call/problem1.c: Likewise.
540         * testsuite/libffi.special/unwindtest.cc: Likewise.
541
542 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
543
544         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
545
546 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
547
548         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
549         Add -lgcc_s to additional flags.
550
551 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
552
553         * configure.in, include/Makefile.am: PR libgcj/11147, install
554         the ffitarget.h header file in a gcc versioned and target
555         dependent place.
556         * configure: Regenerated.
557         * Makefile.in, include/Makefile.in: Likewise.
558         * testsuite/Makefile.in: Likewise.
559
560 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
561
562         * testsuite/libffi.call/closure_fn0.c: Print result and check
563         with dg-output to make debugging easier.
564         * testsuite/libffi.call/closure_fn1.c: Likewise.
565         * testsuite/libffi.call/closure_fn2.c: Likewise.
566         * testsuite/libffi.call/closure_fn3.c: Likewise.
567         * testsuite/libffi.call/closure_fn4.c: Likewise.
568         * testsuite/libffi.call/closure_fn5.c: Likewise.
569         * testsuite/libffi.call/cls_12byte.c: Likewise.
570         * testsuite/libffi.call/cls_16byte.c: Likewise.
571         * testsuite/libffi.call/cls_18byte.c: Likewise.
572         * testsuite/libffi.call/cls_19byte.c: Likewise.
573         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
574         * testsuite/libffi.call/cls_20byte.c: Likewise.
575         * testsuite/libffi.call/cls_20byte1.c: Likewise.
576         * testsuite/libffi.call/cls_24byte.c: Likewise.
577         * testsuite/libffi.call/cls_2byte.c: Likewise.
578         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
579         * testsuite/libffi.call/cls_3byte1.c: Likewise.
580         * testsuite/libffi.call/cls_3byte2.c: Likewise.
581         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
582         * testsuite/libffi.call/cls_4byte.c: Likewise.
583         * testsuite/libffi.call/cls_5byte.c: Likewise.
584         * testsuite/libffi.call/cls_64byte.c: Likewise.
585         * testsuite/libffi.call/cls_6byte.c: Likewise.
586         * testsuite/libffi.call/cls_7byte.c: Likewise.
587         * testsuite/libffi.call/cls_8byte.c: Likewise.
588         * testsuite/libffi.call/cls_9byte1.c: Likewise.
589         * testsuite/libffi.call/cls_9byte2.c: Likewise.
590         * testsuite/libffi.call/cls_double.c: Likewise.
591         * testsuite/libffi.call/cls_float.c: Likewise.
592         * testsuite/libffi.call/cls_schar.c: Likewise.
593         * testsuite/libffi.call/cls_sint.c: Likewise.
594         * testsuite/libffi.call/cls_sshort.c: Likewise.
595         * testsuite/libffi.call/cls_uchar.c: Likewise.
596         * testsuite/libffi.call/cls_uint.c: Likewise.
597         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
598         * testsuite/libffi.call/cls_ushort.c: Likewise.
599         * testsuite/libffi.call/problem1.c: Likewise.
600
601         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
602         static.
603
604 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
605
606         * testsuite/libffi.call/cls_9byte2.c: New test case.
607         * testsuite/libffi.call/cls_9byte1.c: Likewise.
608         * testsuite/libffi.call/cls_64byte.c: Likewise.
609         * testsuite/libffi.call/cls_20byte1.c: Likewise.
610         * testsuite/libffi.call/cls_19byte.c: Likewise.
611         * testsuite/libffi.call/cls_18byte.c: Likewise.
612         * testsuite/libffi.call/closure_fn4.c: Likewise.
613         * testsuite/libffi.call/closure_fn5.c: Likewise.
614         * testsuite/libffi.call/cls_schar.c: Likewise.
615         * testsuite/libffi.call/cls_sint.c: Likewise.
616         * testsuite/libffi.call/cls_sshort.c: Likewise.
617         * testsuite/libffi.call/nested_struct2.c: Likewise.
618         * testsuite/libffi.call/nested_struct3.c: Likewise.
619
620 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
621
622         * testsuite/libffi.call/cls_double.c: Do a check on the result.
623         * testsuite/libffi.call/cls_uchar.c: Likewise.
624         * testsuite/libffi.call/cls_uint.c: Likewise.
625         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
626         * testsuite/libffi.call/cls_ushort.c: Likewise.
627         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
628
629 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
630
631         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
632         the initialization.
633
634 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
635
636         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
637         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
638
639 2003-10-22  David Daney  <ddaney@avtrex.com>
640
641         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
642         __attribute__((__mode__(__SI__))) and friends.
643
644 2003-10-22  Andreas Schwab  <schwab@suse.de>
645
646         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
647
648 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
649
650         * configure.in: AC_LINK_FILES(ffitarget.h).
651         * configure: Regenerate.
652         * Makefile.in: Likewise.
653         * include/Makefile.in: Likewise.
654         * testsuite/Makefile.in: Likewise.
655         * fficonfig.h.in: Likewise.
656
657 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
658             Richard Henderson  <rth@redhat.com>
659
660         Avoid that ffi.h includes fficonfig.h.
661
662         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
663         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
664         (TARGET_SRC_MIPS_SGI): Removed.
665         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
666         (MIPS_SGI): Removed.
667         (CLEANFILES): Removed.
668         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
669         targets.
670         * acconfig.h: Removed.
671         * configure.in: Compute sizeofs only for double and long double.
672         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
673         into AC_DEFINE instead of using acconfig.h.  Create
674         include/ffitarget.h instead of include/fficonfig.h.  Rename
675         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
676         AC_DEFINE EH_FRAME_FLAGS.
677         * include/Makefile.am (DISTCLEANFILES): New automake macro.
678         (hack_DATA): Add ffitarget.h.
679         * include/ffi.h.in: Remove all system specific definitions.
680         Declare raw API even if it is not installed, why bother?
681         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
682         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
683         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
684         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
685         * include/ffi_common.h (bool): Do not define.
686         (ffi_assert): Accept failed assertion.
687         (ffi_type_test): Return void and accept file/line.
688         (FFI_ASSERT): Pass stringized failed assertion.
689         (FFI_ASSERT_AT): New macro.
690         (FFI_ASSERT_VALID_TYPE): New macro.
691         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
692         UINT64, SINT64): Define here with gcc's __attribute__ macro
693         instead of in ffi.h
694         (FLOAT32, ALIGN): Define here instead of in ffi.h
695         * include/ffi-mips.h: Removed.  Its content moved to
696         src/mips/ffitarget.h after separating assembly and C sections.
697         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
698         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
699         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
700         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
701         SIZEOF_ARG -> FFI_SIZEOF_ARG.
702         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
703         * src/debug.c (ffi_assert): Accept stringized failed assertion.
704         (ffi_type_test): Rewritten.
705         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
706         FFI_ASSERT_VALID_TYPE.
707         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
708         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
709         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
710         src/s390/ffitarget.h, src/sh/ffitarget.h,
711         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
712         src/x86/ffitarget.h: New files.
713         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
714         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
715         src/powerpc/aix.S, src/powerpc/darwin.S,
716         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
717         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
718         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
719         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
720         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
721         include fficonfig.h
722
723 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
724
725         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
726         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
727
728 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
729
730         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
731         Used when FFI_DEBUG = 1.
732
733 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
734
735         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
736         and align.
737
738 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
739
740         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
741         FFI_MIPS_O32 for O32 ABI.
742
743 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
744
745         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
746         SPARC64. Cleanup whitespaces.
747
748 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
749
750         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
751         strongarm, xscale. Cleanup whitespaces.
752         * testsuite/libffi.call/closure_fn1.c: Likewise.
753         * testsuite/libffi.call/closure_fn2.c: Likewise.
754         * testsuite/libffi.call/closure_fn3.c: Likewise.
755         * testsuite/libffi.call/cls_12byte.c: Likewise.
756         * testsuite/libffi.call/cls_16byte.c: Likewise.
757         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
758         * testsuite/libffi.call/cls_20byte.c: Likewise.
759         * testsuite/libffi.call/cls_24byte.c: Likewise.
760         * testsuite/libffi.call/cls_2byte.c: Likewise.
761         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
762         * testsuite/libffi.call/cls_3byte1.c: Likewise.
763         * testsuite/libffi.call/cls_3byte2.c: Likewise.
764         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
765         * testsuite/libffi.call/cls_4byte.c: Likewise.
766         * testsuite/libffi.call/cls_5byte.c: Likewise.
767         * testsuite/libffi.call/cls_6byte.c: Likewise.
768         * testsuite/libffi.call/cls_7byte.c: Likewise.
769         * testsuite/libffi.call/cls_8byte.c: Likewise.
770         * testsuite/libffi.call/cls_double.c: Likewise.
771         * testsuite/libffi.call/cls_float.c: Likewise.
772         * testsuite/libffi.call/cls_uchar.c: Likewise.
773         * testsuite/libffi.call/cls_uint.c: Likewise.
774         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
775         * testsuite/libffi.call/cls_ushort.c: Likewise.
776         * testsuite/libffi.call/nested_struct.c: Likewise.
777         * testsuite/libffi.call/nested_struct1.c: Likewise.
778         * testsuite/libffi.call/problem1.c: Likewise.
779         * testsuite/libffi.special/unwindtest.cc: Likewise.
780         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
781
782 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
783
784         * src/powerpc/aix.S: Cleanup whitespaces.
785         * src/powerpc/aix_closure.S: Likewise.
786
787 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
788
789         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
790         * src/powerpc/darwin_closure.S: Likewise.
791         * src/powerpc/ffi_darwin.c: Likewise.
792
793 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
794             David Edelsohn  <edelsohn@gnu.org>
795
796         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
797         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
798         parameter stack.
799         * src/powerpc/darwin_closure.S: Likewise.
800         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
801         according to the Darwin/AIX ABI.
802         (ffi_prep_cif_machdep): Likewise.
803         (ffi_closure_helper_DARWIN): Likewise.
804         Remove the outgoing parameter stack logic. Simplify the evaluation
805         of the different CASE types.
806         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
807         statement in the trampoline code.
808
809 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
810
811         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
812         for the register size.
813         (ffi_closure_helper_SYSV): Handle the structure return value
814         address correctly.
815         (ffi_closure_helper_SYSV): Return the appropriate type when
816         the registers are used for the structure return value.
817         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
818         the 64-bit return value.  Update copyright years.
819
820 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
821
822         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
823         srcdir for ffi_mips.h.
824
825 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
826
827         * src/prep_cif.c (initialize_aggregate): Include tail padding in
828         structure size.
829         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
830         placement of float result.
831         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
832         cast of "resp" for big-endian 64 bit machines.
833
834 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
835
836         * src/types.c (double, longdouble): Merge identical SH and ARM
837         typedefs, and add POWERPC64.
838         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
839         struct split over gpr and rest.
840         (ffi_prep_cif_machdep): Correct intarg_count for structures.
841         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
842
843 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
844
845         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
846         passing correctly.
847
848 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
849
850         * configure: Regenerate.
851
852 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
853
854         * Makefile.am: Remove build rules for ffitest.
855         * Makefile.in: Rebuilt.
856
857 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
858
859         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
860         about implicit declaration of abort().
861
862 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
863
864         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
865         * Makefile.in: Rebuilt.
866         * configure.in: Add dejagnu test framework.
867         * configure: Rebuilt.
868
869         * testsuite/Makefile.am: New file.
870         * testsuite/Makefile.in: Built
871         * testsuite/lib/libffi-dg.exp: New file.
872         * testsuite/config/default.exp: Likewise.
873         * testsuite/libffi.call/call.exp: Likewise.
874         * testsuite/libffi.call/ffitest.h: Likewise.
875         * testsuite/libffi.call/closure_fn0.c: Likewise.
876         * testsuite/libffi.call/closure_fn1.c: Likewise.
877         * testsuite/libffi.call/closure_fn2.c: Likewise.
878         * testsuite/libffi.call/closure_fn3.c: Likewise.
879         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
880         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
881         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
882         * testsuite/libffi.call/cls_2byte.c: Likewise.
883         * testsuite/libffi.call/cls_3byte1.c: Likewise.
884         * testsuite/libffi.call/cls_3byte2.c: Likewise.
885         * testsuite/libffi.call/cls_4byte.c: Likewise.
886         * testsuite/libffi.call/cls_5byte.c: Likewise.
887         * testsuite/libffi.call/cls_6byte.c: Likewise.
888         * testsuite/libffi.call/cls_7byte.c: Likewise.
889         * testsuite/libffi.call/cls_8byte.c: Likewise.
890         * testsuite/libffi.call/cls_12byte.c: Likewise.
891         * testsuite/libffi.call/cls_16byte.c: Likewise.
892         * testsuite/libffi.call/cls_20byte.c: Likewise.
893         * testsuite/libffi.call/cls_24byte.c: Likewise.
894         * testsuite/libffi.call/cls_double.c: Likewise.
895         * testsuite/libffi.call/cls_float.c: Likewise.
896         * testsuite/libffi.call/cls_uchar.c: Likewise.
897         * testsuite/libffi.call/cls_uint.c: Likewise.
898         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
899         * testsuite/libffi.call/cls_ushort.c: Likewise.
900         * testsuite/libffi.call/float.c: Likewise.
901         * testsuite/libffi.call/float1.c: Likewise.
902         * testsuite/libffi.call/float2.c: Likewise.
903         * testsuite/libffi.call/many.c: Likewise.
904         * testsuite/libffi.call/many_win32.c: Likewise.
905         * testsuite/libffi.call/nested_struct.c: Likewise.
906         * testsuite/libffi.call/nested_struct1.c: Likewise.
907         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
908         * testsuite/libffi.call/problem1.c: Likewise.
909         * testsuite/libffi.call/promotion.c: Likewise.
910         * testsuite/libffi.call/return_ll.c: Likewise.
911         * testsuite/libffi.call/return_sc.c: Likewise.
912         * testsuite/libffi.call/return_uc.c: Likewise.
913         * testsuite/libffi.call/strlen.c: Likewise.
914         * testsuite/libffi.call/strlen_win32.c: Likewise.
915         * testsuite/libffi.call/struct1.c: Likewise.
916         * testsuite/libffi.call/struct2.c: Likewise.
917         * testsuite/libffi.call/struct3.c: Likewise.
918         * testsuite/libffi.call/struct4.c: Likewise.
919         * testsuite/libffi.call/struct5.c: Likewise.
920         * testsuite/libffi.call/struct6.c: Likewise.
921         * testsuite/libffi.call/struct7.c: Likewise.
922         * testsuite/libffi.call/struct8.c: Likewise.
923         * testsuite/libffi.call/struct9.c: Likewise.
924         * testsuite/libffi.special/special.exp: New file.
925         * testsuite/libffi.special/ffitestcxx.h: Likewise.
926         * testsuite/libffi.special/unwindtest.cc: Likewise.
927
928
929 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
930
931         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
932         copyright years.
933
934 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
935
936         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
937         structure passing.
938         (ffi_closure_helper_LINUX64): Likewise.
939         * src/powerpc/linux64.S: Remove code writing to parm save area.
940         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
941         address in lr from ffi_closure_helper_LINUX64 call to calculate
942         table address.  Optimize function tail.
943
944 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
945
946         * src/sparc/ffi.c: Handle all floating point registers.
947         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
948
949 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
950
951         * README: Note that libffi is not part of GCC.  Update the project
952         URL and status.
953
954 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
955
956         * src/powerpc/ppc_closure.S: Include ffi.h.
957
958 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
959
960         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
961         Use C style comments.
962
963 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
964
965         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
966         * Makefile.in: Regenerate.
967         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
968         * configure: Regenerate.
969         * include/ffi.h.in: Add SHmedia support.
970         * src/sh64/ffi.c: New file.
971         * src/sh64/sysv.S: New file.
972
973 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
974
975         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
976         should be read-only.
977         * configure: Rebuilt.
978         * fficonfig.h.in: Rebuilt.
979         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
980         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
981         * src/powerpc/linux64.S: Likewise.
982         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
983         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
984         if -fpic/-fPIC/-mrelocatable.
985         * src/powerpc/powerpc_closure.S: Likewise.
986         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
987         #write in .eh_frame flags.
988         * src/sparc/v9.S: Likewise.
989         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
990         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
991         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
992
993 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
994
995         Fixes PR bootstrap/10656
996         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
997         support for .register pseudo-op.
998         * src/sparc/v8.S: Use it.
999         * fficonfig.h.in: Rebuilt.
1000         * configure: Rebuilt.
1001
1002 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1003
1004         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1005         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1006         Make it the default on POWERPC64.
1007         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1008         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1009         * configure: Rebuilt.
1010         * src/powerpc/ffi.c (hidden): Define.
1011         (ffi_prep_args_SYSV): Renamed from
1012         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1013         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1014         ASM_NEEDS_REGISTERS64): New.
1015         (ffi_prep_args64): New function.
1016         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1017         (ffi_call): Likewise.
1018         (ffi_prep_closure): Likewise.
1019         (flush_icache): Surround by #ifndef POWERPC64.
1020         (ffi_dblfl): New union type.
1021         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1022         (ffi_closure_helper_LINUX64): New function.
1023         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1024         __powerpc64__.
1025         * src/powerpc/sysv.S: Likewise.
1026         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1027         * src/powerpc/linux64.S: New file.
1028         * src/powerpc/linux64_closure.S: New file.
1029         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1030         src/powerpc/linux64_closure.S.
1031         (TARGET_SRC_POWERPC): Likewise.
1032
1033         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1034         closure_test_fn3): Fix result printing on big-endian 64-bit
1035         machines.
1036         (main): Print tst2_arg instead of uninitialized tst2_result.
1037
1038         * src/ffitest.c (main): Hide what closure pointer really points to
1039         from the compiler.
1040
1041 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1042
1043         * configure.in (arm-*-netbsdelf*): Add configuration.
1044         (configure): Regenerated.
1045
1046 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1047
1048         * include/Makefile.in: Regenerate.
1049
1050 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1051
1052         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1053         bit mode.
1054         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1055         Receive closure pointer through parameter, read args using
1056         __builtin_dwarf_cfa.
1057         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1058
1059 2003-03-12  Andreas Schwab  <schwab@suse.de>
1060
1061         * configure.in: Avoid trailing /. in toolexeclibdir.
1062         * configure: Rebuilt.
1063
1064 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1065
1066         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1067
1068 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1069
1070         * libffi/src/powerpc/darwin_closure.S:
1071         Fix alignement bug, allocate 8 bytes for the result.
1072         * libffi/src/powerpc/aix_closure.S:
1073         Likewise.
1074         * libffi/src/powerpc/ffi_darwin.c:
1075         Update stackframe description for aix/darwin_closure.S.
1076
1077 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1078
1079         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1080         attribute.
1081
1082 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1083             Andreas Schwab  <schwab@suse.de>
1084
1085         * configure.in: Adjust command to source config-ml.in to account
1086         for changes to the libffi_basedir definition.
1087         (libffi_basedir): Remove ${srcdir} from value and include trailing
1088         slash if nonempty.
1089
1090         * configure: Regenerate.
1091
1092 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1093
1094         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1095
1096 2003-01-28  Andrew Haley  <aph@redhat.com>
1097
1098         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1099         * src/x86/ffi64.c (ffi_prep_closure): New.
1100         (ffi_closure_UNIX64_inner): New.
1101         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1102
1103 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1104
1105         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1106         Remove USE_LIBDIR conditional.
1107         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1108         * Makefile.in, configure: Rebuilt.
1109
1110 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1111
1112         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1113         * Makefile.in: Regenerate.
1114
1115 2003-01-22  Andrew Haley  <aph@redhat.com>
1116
1117         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1118         unwind info.
1119
1120 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1121
1122         * src/powerpc/darwin.S: Add unwind info.
1123         * src/powerpc/darwin_closure.S: Likewise.
1124
1125 2003-01-14  Andrew Haley  <aph@redhat.com>
1126
1127         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1128         (ffi_prep_cif_machdep): Likewise.
1129         * src/x86/unix64.S: Add unwind info.
1130
1131 2003-01-14  Andreas Jaeger  <aj@suse.de>
1132
1133         * src/ffitest.c (main): Only use ffi_closures if those are
1134         supported.
1135
1136 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1137
1138         * libffi/src/ffitest.c
1139          add closure testcases
1140
1141 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1142
1143         * libffi/src/powerpc/ffi.c
1144          fix alignment bug for float (4 byte aligned iso 8 byte)
1145
1146 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1147
1148         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1149         * src/powerpc/darwin.S: Remove RCS version string.
1150
1151 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1152
1153         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1154         * src/ffitest.c (main): Use static storage for closure.
1155         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1156         * src/sparc/v8.S (ffi_closure_v8): New.
1157         * src/sparc/v9.S (ffi_closure_v9): New.
1158
1159 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1160
1161         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1162           enumeration for X86_WIN32.
1163         * src/x86/win32.S: Added ffi_call_STDCALL function
1164           definition.
1165         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1166           switch cases for recognising FFI_STDCALL and
1167           calling ffi_call_STDCALL if target is X86_WIN32.
1168         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1169           stdcall versions of the "my_strlen" and "many"
1170           test functions (for X86_WIN32).
1171           Added test cases to test stdcall invocation using
1172           these functions.
1173
1174 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1175
1176         * src/sh/sysv.S: Add DWARF2 unwind info.
1177
1178 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1179
1180         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1181
1182 2002-11-26  Jim Wilson  <wilson@redhat.com>
1183
1184         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1185
1186 2002-11-23  H.J. Lu <hjl@gnu.org>
1187
1188         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1189         Include ../config/accross.m4.
1190         * aclocal.m4; Rebuild.
1191         * configure: Likewise.
1192
1193 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1194
1195         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1196
1197 2002-11-11  DJ Delorie  <dj@redhat.com>
1198
1199         * configure.in: Look for common files in the right place.
1200
1201 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1202
1203         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1204         raw data as _Jv_word values, not ffi_raw.
1205         (ffi_java_ptrarray_to_raw): Likewise.
1206         (ffi_java_rvalue_to_raw): New function.
1207         (ffi_java_raw_call): Call it.
1208         (ffi_java_raw_to_rvalue): New function.
1209         (ffi_java_translate_args): Call it.
1210         * src/ffitest.c (closure_test_fn): Interpret return value
1211         as ffi_arg, not int.
1212         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1213         FFI_TYPE_POINTER case.
1214         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
1215         values extended to word size.
1216
1217 2002-10-02  Andreas Jaeger  <aj@suse.de>
1218
1219         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1220
1221 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
1222
1223         * include/ffi.h.in: Fix i386 win32 compilation.
1224
1225 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
1226
1227         * configure.in: Add s390x-*-linux-* target.
1228         * configure: Regenerate.
1229         * include/ffi.h.in: Define S390X for s390x targets.
1230         (FFI_CLOSURES): Define for s390/s390x.
1231         (FFI_TRAMPOLINE_SIZE): Likewise.
1232         (FFI_NATIVE_RAW_API): Likewise.
1233         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1234         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1235         * src/s390/ffi.c: Major rework of existing code.  Add support for
1236         s390x targets.  Add closure support.
1237         * src/s390/sysv.S: Likewise.
1238
1239 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
1240
1241         * src/arm/sysv.S: Fix typo.
1242
1243 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
1244
1245         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1246         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1247         (ffi_call_SYSV): Handle soft-float.
1248
1249 2002-09-27  Bo Thorsen  <bo@suse.de>
1250
1251         * include/ffi.h.in: Fix multilib x86-64 support.
1252
1253 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1254
1255         * Makefile.am (all-multi): Fix multilib parallel build.
1256
1257 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
1258
1259         * configure.in (sh[34]*-*-linux*): Add brackets.
1260         * configure: Regenerate.
1261
1262 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1263
1264         * Makefile.am: Add SH support.
1265         * Makefile.in: Regenerate.
1266         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1267         * configure: Regenerate.
1268         * include/ffi.h.in: Add SH support.
1269         * src/sh/ffi.c: New file.
1270         * src/sh/sysv.S: New file.
1271         * src/types.c: Add SH support.
1272
1273 2002-07-16  Bo Thorsen  <bo@suse.de>
1274
1275         * src/x86/ffi64.c: New file that adds x86-64 support.
1276         * src/x86/unix64.S: New file that handles argument setup for
1277         x86-64.
1278         * src/x86/sysv.S: Don't use this on x86-64.
1279         * src/x86/ffi.c: Don't use this on x86-64.
1280         Remove unused vars.
1281         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1282         for x86-64.
1283         * src/ffitest.c (struct6): New test that tests a special case in
1284         the x86-64 ABI.
1285         (struct7): Likewise.
1286         (struct8): Likewise.
1287         (struct9): Likewise.
1288         (closure_test_fn): Silence warning about this when it's not used.
1289         (main): Add the new tests.
1290         (main): Fix a couple of wrong casts and silence some compiler warnings.
1291         * include/ffi.h.in: Add x86-64 ABI definition.
1292         * fficonfig.h.in: Regenerate.
1293         * Makefile.am: Add x86-64 support.
1294         * configure.in: Likewise.
1295         * Makefile.in: Regenerate.
1296         * configure: Likewise.
1297
1298 2002-06-24  Bo Thorsen  <bo@suse.de>
1299
1300         * src/types.c: Merge settings for similar architectures.
1301         Add x86-64 sizes and alignments.
1302
1303 2002-06-23  Bo Thorsen  <bo@suse.de>
1304
1305         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1306         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1307         * src/mips/ffi.c (ffi_prep_args): Likewise.
1308         * src/m68k/ffi.c (ffi_prep_args): Likewise.
1309
1310 2002-07-18  H.J. Lu  (hjl@gnu.org)
1311
1312         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1313         (libffi_la_SOURCES): Support MIPS_LINUX.
1314         (libffi_convenience_la_SOURCES): Likewise.
1315         * Makefile.in: Regenerated.
1316
1317         * configure.in (mips64*-*): Skip.
1318         (mips*-*-linux*): New.
1319         * configure: Regenerated.
1320
1321         * src/mips/ffi.c: Include <sgidefs.h>.
1322
1323 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1324
1325         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
1326
1327 2002-05-27  Roger Sayle  <roger@eyesopen.com>
1328
1329         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1330
1331 2002-05-27  Bo Thorsen  <bo@suse.de>
1332
1333         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1334         fix formatting.
1335
1336 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
1337
1338         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1339         beginning of function (for older apple cc).
1340
1341 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
1342
1343         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1344         script entry, and set LD to it when configuring multilibs.
1345         * configure: Rebuilt.
1346
1347 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
1348
1349         * configure.in (sparc64-*-netbsd*): Add target.
1350         (sparc-*-netbsdelf*): Likewise.
1351         * configure: Regenerate.
1352
1353 2002-04-28  David S. Miller  <davem@redhat.com>
1354
1355         * configure.in, configure: Fix SPARC test in previous change.
1356
1357 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
1358
1359         * Makefile.am: Add Linux for S/390 support.
1360         * Makefile.in: Regenerate.
1361         * configure.in: Add Linux for S/390 support.
1362         * configure: Regenerate.
1363         * include/ffi.h.in: Add Linux for S/390 support.
1364         * src/s390/ffi.c: New file from libffi CVS tree.
1365         * src/s390/sysv.S: New file from libffi CVS tree.
1366
1367 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
1368
1369         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1370         %r_disp32().
1371         * src/sparc/v8.S: Use it.
1372         * src/sparc/v9.S: Likewise.
1373         * fficonfig.h.in: Rebuilt.
1374         * configure: Rebuilt.
1375
1376 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
1377
1378         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1379         correctly.
1380         * src/ia64/unix.S: Add unwind information. Fix comments.
1381         Save sp in a way that's compatible with unwind info.
1382         (ffi_call_unix): Correctly restore sp in all cases.
1383         * src/ia64/ffi.c: Add, fix comments.
1384
1385 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
1386
1387         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1388
1389 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
1390
1391         * configure.in (alpha*-*-netbsd*): Add target.
1392         * configure: Regenerate.
1393
1394 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
1395
1396         * src/sparc/v8.S: Add unwind info.
1397         * src/sparc/v9.S: Likewise.
1398
1399 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
1400
1401         * configure.in: Enable i*86-*-netbsdelf*.
1402         * configure: Rebuilt.
1403
1404 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
1405
1406         PR other/2620
1407         * src/mips/n32.s: Delete
1408         * src/mips/o32.s: Delete
1409
1410 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
1411
1412         * configure.in: Enable alpha*-*-freebsd*.
1413         * configure: Rebuilt.
1414
1415 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1416
1417         * Makefile.am: libfficonvenience -> libffi_convenience.
1418         * Makefile.in: Rebuilt.
1419
1420         * Makefile.am: Define ffitest_OBJECTS.
1421         * Makefile.in: Rebuilt.
1422
1423 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
1424             David Edelsohn  <edelsohn@gnu.org>
1425
1426         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1427         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1428         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1429         * Makefile.in: Regenerate.
1430         * include/ffi.h.in: Add AIX and Darwin closure definitions.
1431         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1432         (flush_icache, flush_range): New functions.
1433         (ffi_closure_helper_DARWIN): New function.
1434         * src/powerpc/aix_closure.S: New file.
1435         * src/powerpc/darwin_closure.S: New file.
1436
1437 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
1438
1439         * include/ffi.h.in: Add typedef for ffi_arg.
1440         * src/ffitest.c (main): Declare rint with ffi_arg.
1441
1442 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
1443
1444         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1445         number of GPRs for floating-point arguments.
1446
1447 2002-01-31  Anthony Green  <green@redhat.com>
1448
1449         * configure: Rebuilt.
1450         * configure.in: Replace CHECK_SIZEOF and endian tests with
1451         cross-compiler friendly macros.
1452         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1453         macros.
1454
1455 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
1456
1457         * src/powerpc/darwin.S (_ffi_call_AIX): New.
1458         * src/powerpc/aix.S (ffi_call_DARWIN): New.
1459
1460 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
1461
1462         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1463         (TARGET_SRC_POWERPC_AIX): New.
1464         (POWERPC_AIX): New stanza.
1465         * Makefile.in: Regenerate.
1466         * configure.in: Add AIX case.
1467         * configure: Regenerate.
1468         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1469         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1470         size.  Fix "long double" support.
1471         (ffi_call): Add FFI_AIX case.
1472         * src/powerpc/aix.S: New.
1473
1474 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
1475
1476         Implement Darwin PowerPC ABI.
1477         * configure.in: Handle powerpc-*-darwin*.
1478         * Makefile.am: Set source files for POWERPC_DARWIN.
1479         * configure: Rebuilt.
1480         * Makefile.in: Rebuilt.
1481         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1482         POWERPC_DARWIN.
1483         * src/powerpc/darwin.S: New file.
1484         * src/powerpc/ffi_darwin.c: New file.
1485
1486 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
1487
1488         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1489
1490 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1491
1492         * src/x86/sysv.S: Avoid gas-only .balign directive.
1493         Use C style comments.
1494
1495 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1496
1497         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1498         Fixes PR bootstrap/3563.
1499
1500 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1501
1502         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1503
1504 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1505
1506         * configure.in: Recognize sparc*-sun-* host.
1507         * configure: Regenerate.
1508
1509 2001-06-06  Andrew Haley  <aph@redhat.com>
1510
1511         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1512
1513 2001-06-03  Andrew Haley  <aph@redhat.com>
1514
1515         * src/alpha/osf.S: Add unwind info.
1516         * src/powerpc/sysv.S: Add unwind info.
1517         * src/powerpc/ppc_closure.S: Likewise.
1518
1519 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
1520
1521         * configure.in: Fix AC_ARG_ENABLE usage.
1522         * configure: Rebuilt.
1523
1524 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1525
1526         * configure.in: Remove warning about beta code.
1527         * configure: Rebuilt.
1528
1529 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
1530
1531         * src/ia64/unix.S: Restore stack pointer when returning from
1532         ffi_closure_UNIX.
1533         * src/ia64/ffi.c: Fix typo in comment.
1534
1535 2001-04-18  Jim Wilson  <wilson@redhat.com>
1536
1537         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1538         to eliminate RAW DV.
1539
1540 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
1541
1542         * Makefile.am: Make a libtool convenience library.
1543         * Makefile.in: Rebuilt.
1544
1545 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
1546
1547         * configure.in: Use different syntax for subdirectory creation.
1548         * configure: Rebuilt.
1549
1550 2001-03-27  Jon Beniston  <jon@beniston.com>
1551
1552         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1553         * configure: Rebuilt.
1554         * Makefile.am: Added X86_WIN32 target support.
1555         * Makefile.in: Rebuilt.
1556
1557         * include/ffi.h.in: Added X86_WIN32 target support.
1558
1559         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1560         * src/types.c: Added X86_WIN32 target support.
1561
1562         * src/x86/win32.S: New file. Based on sysv.S, but with EH
1563         stuff removed and made to work with CygWin's gas.
1564
1565 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
1566
1567         * configure.in: Make target subdirectory in build dir.
1568         * Makefile.am: Override suffix based rules to specify correct output
1569         subdirectory.
1570         * Makefile.in: Rebuilt.
1571         * configure: Rebuilt.
1572
1573 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
1574
1575         * src/powerpc/ppc_closure.S: New file.
1576         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1577         involving long long and register pairs.
1578         (ffi_prep_closure): New function.
1579         (flush_icache): Likewise.
1580         (ffi_closure_helper_SYSV): Likewise.
1581         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1582         (FFI_TRAMPOLINE_SIZE): Likewise.
1583         (FFI_NATIVE_RAW_API): Likewise.
1584         * Makefile.in: Rebuilt.
1585         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1586         (TARGET_SRC_POWERPC): Likewise.
1587
1588 2001-03-19  Tom Tromey  <tromey@redhat.com>
1589
1590         * Makefile.in: Rebuilt.
1591         * Makefile.am (ffitest_LDFLAGS): New macro.
1592
1593 2001-03-02  Nick Clifton  <nickc@redhat.com>
1594
1595         * include/ffi.h.in: Remove RCS ident string.
1596         * include/ffi_mips.h: Remove RCS ident string.
1597         * src/debug.c: Remove RCS ident string.
1598         * src/ffitest.c: Remove RCS ident string.
1599         * src/prep_cif.c: Remove RCS ident string.
1600         * src/types.c: Remove RCS ident string.
1601         * src/alpha/ffi.c: Remove RCS ident string.
1602         * src/alpha/osf.S: Remove RCS ident string.
1603         * src/arm/ffi.c: Remove RCS ident string.
1604         * src/arm/sysv.S: Remove RCS ident string.
1605         * src/mips/ffi.c: Remove RCS ident string.
1606         * src/mips/n32.S: Remove RCS ident string.
1607         * src/mips/o32.S: Remove RCS ident string.
1608         * src/sparc/ffi.c: Remove RCS ident string.
1609         * src/sparc/v8.S: Remove RCS ident string.
1610         * src/sparc/v9.S: Remove RCS ident string.
1611         * src/x86/ffi.c: Remove RCS ident string.
1612         * src/x86/sysv.S: Remove RCS ident string.
1613
1614 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
1615
1616         * include/ffi.h.in: Change sourceware.cygnus.com references to
1617         gcc.gnu.org.
1618
1619 2000-12-09  Richard Henderson  <rth@redhat.com>
1620
1621         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1622         (ffi_closure_osf_inner): Index rather than increment avalue
1623         and arg_types.  Give ffi_closure_osf the raw return value type.
1624         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1625         promotion.
1626
1627 2000-12-07  Richard Henderson  <rth@redhat.com>
1628
1629         * src/raw_api.c (ffi_translate_args): Fix typo.
1630         (ffi_prep_closure): Likewise.
1631
1632         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1633         FFI_TRAMPOLINE_SIZE.
1634         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1635         cif->bytes for new ffi_call_osf implementation.
1636         (ffi_prep_args): Absorb into ...
1637         (ffi_call): ... here.  Do all stack allocation here and
1638         avoid a callback function.
1639         (ffi_prep_closure, ffi_closure_osf_inner): New.
1640         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1641         (ffi_closure_osf): New.
1642
1643 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
1644
1645         * config.guess, config.sub, install-sh: Removed.
1646         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1647         * Makefile.in: Rebuilt.
1648
1649         * acinclude.m4: Include libtool macros from the top level.
1650         * aclocal.m4, configure: Rebuilt.
1651
1652 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
1653
1654         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1655         * configure: Rebuilt.
1656
1657 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
1658
1659         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1660         memory correctly.  Use conditional instructions, not branches where
1661         possible.
1662
1663 2000-05-04  Tom Tromey  <tromey@cygnus.com>
1664
1665         * configure: Rebuilt.
1666         * configure.in: Match `arm*-*-linux-*'.
1667         From Chris Dornan <cdornan@arm.com>.
1668
1669 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
1670
1671         * Makefile.am (SUBDIRS): Define.
1672         (AM_MAKEFLAGS): Likewise.
1673         (Multilib support.): Add section.
1674         * Makefile.in: Rebuilt.
1675         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1676         New variables. Set for gcc using -print-multi-lib. Export them
1677         to libtool.
1678         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1679         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1680         for -shared links.
1681         (extra_compiler_flags_value, extra_compiler_flags): Check these
1682         for extra compiler options which need to be passed down in
1683         compiler_flags.
1684
1685 2000-04-16  Anthony Green  <green@redhat.com>
1686
1687         * configure: Rebuilt.
1688         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1689
1690 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
1691
1692         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1693         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1694         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1695         Replace all void * sizeofs with sizeof(int).
1696         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1697         different than DOUBLE.
1698         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1699         (ffi_prep_args_v9): New function.
1700         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1701         (ffi_V9_return_struct): New function.
1702         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1703         32bit code (not yet cross-arch calls).
1704         * src/sparc/v8.S: Add struct return delay nop.
1705         Handle long long.
1706         * src/sparc/v9.S: New file.
1707         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1708         is used on sparc64 only for structures larger than 32 bytes.
1709         Pass by reference for structures is done for structure arguments
1710         larger than 16 bytes.
1711         * src/ffitest.c (main): Use 64bit rint on sparc64.
1712         Run long long tests on sparc.
1713         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1714         sparc64.
1715         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1716         on sparc64.
1717         * configure.in (sparc-*-linux*): New supported target.
1718         (sparc64-*-linux*): Likewise.
1719         * configure: Rebuilt.
1720         * Makefile.am: Add v9.S to SPARC files.
1721         * Makefile.in: Likewise.
1722         (LINK): Surround $(CCLD) into double quotes, so that multilib
1723         compiles work correctly.
1724
1725 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
1726
1727         * configure: Rebuilt.
1728         * configure.in: (i*86-*-solaris*): New libffi target. Patch
1729         proposed by Bryce McKinlay.
1730
1731 2000-03-20  Tom Tromey  <tromey@cygnus.com>
1732
1733         * Makefile.in: Hand edit for java_raw_api.lo.
1734
1735 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
1736
1737         * config.guess, config.sub: Update from the gcc tree.
1738         Fix for PR libgcj/168.
1739
1740 2000-03-03  Tom Tromey  <tromey@cygnus.com>
1741
1742         * Makefile.in: Fixed ia64 by hand.
1743
1744         * configure: Rebuilt.
1745         * configure.in (--enable-multilib): New option.
1746         (libffi_basedir): New subst.
1747         (AC_OUTPUT): Added multilib code.
1748
1749 2000-03-02  Tom Tromey  <tromey@cygnus.com>
1750
1751         * Makefile.in: Rebuilt.
1752         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1753         directory name.
1754
1755 2000-02-25  Hans Boehm <boehm@acm.org>
1756
1757         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1758         files.
1759         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1760         list.
1761         (ffi_prep_raw_closure): Use ffi_translate_args, not
1762         ffi_closure_translate.
1763         * src/java_raw_api.c: New file.
1764         * src/ffitest.c (closure_test_fn): New function.
1765         (main): Define `rint' as long long on IA64.  Added new test when
1766         FFI_CLOSURES is defined.
1767         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1768         (ffi_abi): Recognize IA64.
1769         (ffi_raw): Added `flt' field.
1770         Added "Java raw API" code.
1771         * configure.in: Recognize ia64.
1772         * Makefile.am (TARGET_SRC_IA64): New macro.
1773         (libffi_la_common_SOURCES): Added java_raw_api.c.
1774         (libffi_la_SOURCES): Define in IA64 case.
1775
1776 2000-01-04  Tom Tromey  <tromey@cygnus.com>
1777
1778         * Makefile.in: Rebuilt with newer automake.
1779
1780 1999-12-31  Tom Tromey  <tromey@cygnus.com>
1781
1782         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1783
1784 1999-09-01  Tom Tromey  <tromey@cygnus.com>
1785
1786         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1787         undefs.
1788         * fficonfig.h.in: Rebuilt.
1789         * configure: Rebuilt.
1790         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1791         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1792         * acconfig.h: Don't #undef PACKAGE or VERSION.
1793
1794 1999-08-09  Anthony Green  <green@cygnus.com>
1795
1796         * include/ffi.h.in: Try to work around messy header problem
1797         with PACKAGE and VERSION.
1798
1799         * configure: Rebuilt.
1800         * configure.in: Change version to 2.00-beta.
1801
1802         * fficonfig.h.in: Rebuilt.
1803         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1804
1805         * src/x86/ffi.c (ffi_raw_call): Rename.
1806
1807 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
1808
1809         * src/x86/ffi.c (ffi_closure_SYSV): New function.
1810         (ffi_prep_incoming_args_SYSV): Ditto.
1811         (ffi_prep_closure): Ditto.
1812         (ffi_closure_raw_SYSV): Ditto.
1813         (ffi_prep_raw_closure): More ditto.
1814         (ffi_call_raw): Final ditto.
1815
1816         * include/ffi.h.in: Add definitions for closure and raw API.
1817
1818         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
1819         FFI_TYPE_UINT64.
1820
1821         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
1822
1823         * src/raw_api.c: New file.
1824
1825         * include/ffi.h.in (ffi_raw): New type.
1826         (UINT_ARG, SINT_ARG): New defines.
1827         (ffi_closure, ffi_raw_closure): New types.
1828         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
1829
1830         * configure.in: Add check for endianness and sizeof void*.
1831
1832         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
1833         instead of directly.
1834
1835         * configure: Rebuilt.
1836
1837 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
1838
1839         * configure.in: Add x86 and powerpc BeOS configurations.
1840         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
1841
1842 1999-05-09  Anthony Green  <green@cygnus.com>
1843
1844         * configure.in: Add warning about this being beta code.
1845         Remove src/Makefile.am from the picture.
1846         * configure: Rebuilt.
1847
1848         * Makefile.am: Move logic from src/Makefile.am.  Add changes
1849         to support libffi as a target library.
1850         * Makefile.in: Rebuilt.
1851
1852         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
1853         Upgraded to new autoconf, automake, libtool.
1854
1855         * README: Tweaks.
1856
1857         * LICENSE: Update copyright date.
1858
1859         * src/Makefile.am, src/Makefile.in: Removed.
1860
1861 1998-11-29  Anthony Green  <green@cygnus.com>
1862
1863         * include/ChangeLog: Removed.
1864         * src/ChangeLog: Removed.
1865         * src/mips/ChangeLog: Removed.
1866         * src/sparc/ChangeLog: Remboved.
1867         * src/x86/ChangeLog: Removed.
1868
1869         * ChangeLog.v1: Created.