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[pf3gnuchains/gcc-fork.git] / libffi / ChangeLog
1 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2
3         PR other/18138
4         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
5
6 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7
8         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
9
10 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
11
12         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
13         * testsuite/libffi.call/float3.c: New test case.
14
15 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
16
17         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
18         the function returning a structure pointed with R2.
19         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
20         the structure return value if T bit set.  Emit position
21         independent code and EH data if PIC.
22
23 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
24
25         * Makefile.am: Add m32r support.
26         * configure.ac: Likewise.
27         * Makefile.in: Regenerate.
28         * confiugre: Regenerate.
29         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
30         (uint64, sint64, double, longdouble)
31         * src/m32r: New directory.
32         * src/m32r/ffi.c: New file.
33         * src/m32r/sysv.S: Likewise.
34         * src/m32r/ffitarget.h: Likewise.
35
36 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
37
38         * testsuite/libffi.call/negint.c: New test case.
39
40 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
41
42         PR libgcj/17465
43         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
44         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
45         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
46         DYLD_LIBRARY_PATH.
47
48 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
49
50         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
51         * testsuite/libffi.call/promotion.c: Likewise.
52         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
53         whitespaces.
54         * testsuite/libffi.call/return_sc.c: Likewise.
55         * testsuite/libffi.call/return_uc.c: Likewise.
56
57 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
58
59         * src/powerpc/darwin.S: Fix comments and identation.
60         * src/powerpc/darwin_closure.S: Likewise.
61
62 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
63
64         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
65         (ffi_prep_args): Handle longdouble arguments.
66         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
67         longdouble.
68         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
69         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
70         values.
71         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
72         * src/types.c: Defined longdouble size and alignment for darwin.
73
74 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
75
76         * src/powerpc/aix.S: Remove whitespaces.
77         * src/powerpc/aix_closure.S: Likewise.
78         * src/powerpc/asm.h: Likewise.
79         * src/powerpc/ffi.c: Likewise.
80         * src/powerpc/ffitarget.h: Likewise.
81         * src/powerpc/linux64.S: Likewise.
82         * src/powerpc/linux64_closure.S: Likewise.
83         * src/powerpc/ppc_closure.S: Likewise.
84         * src/powerpc/sysv.S: Likewise.
85
86 2004-08-30  Anthony Green  <green@redhat.com>
87
88         * Makefile.am: Add frv support.
89         * Makefile.in, testsuite/Makefile.in: Rebuilt.
90         * configure.ac: Read configure.host.
91         * configure.in: Read configure.host.
92         * configure.host: New file.  frv-elf needs libgloss.
93         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
94         alignment.  This is needed to frv and shouldn't harm the others.
95         * include/ffi_common.h (ALIGN_DOWN): New macro.
96         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
97
98 2004-08-24  David Daney  <daney@avtrex.com>
99
100         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
101         * testsuite/libffi.call/closure_fn1.c: Likewise.
102         * testsuite/libffi.call/closure_fn2.c  Likewise.
103         * testsuite/libffi.call/closure_fn3.c: Likewise.
104         * testsuite/libffi.call/closure_fn4.c: Likewise.
105         * testsuite/libffi.call/closure_fn5.c: Likewise.
106         * testsuite/libffi.call/cls_18byte.c: Likewise.
107         * testsuite/libffi.call/cls_19byte.c: Likewise.
108         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
109         * testsuite/libffi.call/cls_20byte.c: Likewise.
110         * testsuite/libffi.call/cls_20byte1.c: Likewise.
111         * testsuite/libffi.call/cls_24byte.c: Likewise.
112         * testsuite/libffi.call/cls_2byte.c: Likewise.
113         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
114         * testsuite/libffi.call/cls_3byte1.c: Likewise.
115         * testsuite/libffi.call/cls_3byte2.c: Likewise.
116         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
117         * testsuite/libffi.call/cls_4byte.c: Likewise.
118         * testsuite/libffi.call/cls_64byte.c: Likewise.
119         * testsuite/libffi.call/cls_6byte.c: Likewise.
120         * testsuite/libffi.call/cls_7byte.c: Likewise.
121         * testsuite/libffi.call/cls_8byte.c: Likewise.
122         * testsuite/libffi.call/cls_9byte1.c: Likewise.
123         * testsuite/libffi.call/cls_9byte2.c: Likewise.
124         * testsuite/libffi.call/cls_align_double.c: Likewise.
125         * testsuite/libffi.call/cls_align_float.c: Likewise.
126         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
127         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
128         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
129         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
130         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
131         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
132         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
133         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
134         * testsuite/libffi.call/cls_double.c: Likewise.
135         * testsuite/libffi.call/cls_float.c: Likewise.
136         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
137         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
138         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
139         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
140         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
141         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
142         * testsuite/libffi.call/cls_schar.c: Likewise.
143         * testsuite/libffi.call/cls_sint.c: Likewise.
144         * testsuite/libffi.call/cls_sshort.c: Likewise.
145         * testsuite/libffi.call/cls_uchar.c: Likewise.
146         * testsuite/libffi.call/cls_uint.c: Likewise.
147         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
148         * testsuite/libffi.call/cls_ushort.c: Likewise.
149         * testsuite/libffi.call/nested_struct.c: Likewise.
150         * testsuite/libffi.call/nested_struct1.c: Likewise.
151         * testsuite/libffi.call/nested_struct2.c: Likewise.
152         * testsuite/libffi.call/nested_struct3.c: Likewise.
153         * testsuite/libffi.call/problem1.c: Likewise.
154         * testsuite/libffi.special/unwindtest.cc: Likewise.
155         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
156         to zero.
157         * testsuite/libffi.call/cls_16byte.c: Likewise.
158         * testsuite/libffi.call/cls_5byte.c: Likewise.
159
160 2004-08-23  David Daney <daney@avtrex.com>
161
162         PR libgcj/13141
163         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
164         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
165         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
166         parameters and return types.
167         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
168         (ffi_prep_closure): Ditto.
169         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
170         alignment calculations.
171         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
172         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
173
174 2004-08-14  Casey Marshall <csm@gnu.org>
175
176         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
177         contain `FFI_TYPE_UINT64' as return type for any 64-bit
178         integer (O32 ABI only).
179         (ffi_prep_closure): new function.
180         (ffi_closure_mips_inner_O32): new function.
181         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and 
182         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
183         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
184         64 bit integers correctly.
185         (ffi_closure_O32): new function.
186         Added DWARF-2 unwind info for both functions.
187
188 2004-08-10  Andrew Haley  <aph@redhat.com>
189
190         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
191
192 2004-08-01  Robert Millan  <robertmh@gnu.org>
193
194         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
195         * configure: Regenerate.
196
197 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
198
199         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
200         and mmap() explicitly instead of relying on preset autoconf cache
201         variables.
202         * aclocal.m4: Regenerate.
203         * configure: Regenerate.
204
205 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
206
207         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
208         (ffi_check_float_struct): Remove unused prototype.
209
210 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
211
212         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
213         character on Darwin, use '\n\t' instead.
214
215 2004-06-26  Matthias Klose  <doko@debian.org>
216
217         * libtool-version: Fix typo in revision/age.
218
219 2004-06-17  Matthias Klose  <doko@debian.org>
220
221         * libtool-version: New.
222         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
223         * Makefile.in: Regenerate.
224
225 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
226
227         * Makefile.am: Remove useless multilib rules.
228         * Makefile.in: Regenerate.
229         * aclocal.m4: Regenerate with automake 1.8.5.
230         * configure.ac: Remove useless multilib configury.
231         * configure: Regenerate.
232
233 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
234
235         * .cvsignore: New file.
236
237 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
238
239         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
240         fp_done.
241         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
242         changed from 8.
243
244 2004-06-06  Sean McNeil  <sean@mcneil.com>
245
246         * configure.ac: Add x86_64-*-freebsd* support.
247         * configure: Regenerate.
248
249 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
250
251         Bug 15093
252         * configure.ac: Test for existence of mmap and sys/mman.h before
253         checking blacklist.  Fix suggested by Jim Wilson.
254         * configure: Regenerate.
255
256 2004-04-26  Matt Austern  <austern@apple.com>
257
258         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
259         FDE location.
260         * src/powerpc/darwin_closure.S: Likewise.
261         
262 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
263
264         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
265         error. Reported by Thomas Heller <theller@python.net>.
266         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
267         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
268
269 2004-03-20  Matthias Klose  <doko@debian.org>
270
271         * src/pa/linux.S: Fix typo.
272
273 2004-03-19  Matthias Klose  <doko@debian.org>
274
275         * Makefile.am: Update.
276         * Makefile.in: Regenerate.
277         * src/pa/ffi.h.in: Remove.
278         * src/pa/ffitarget.h: New file.
279
280 2004-02-10  Randolph Chung  <tausq@debian.org>
281
282         * Makefile.am: Add PA support.
283         * Makefile.in: Regenerate.
284         * include/Makefile.in: Regenerate.
285         * configure.ac: Add PA target.
286         * configure: Regenerate.
287         * src/pa/ffi.c: New file.
288         * src/pa/ffi.h.in: Add PA support.
289         * src/pa/linux.S: New file.
290         * prep_cif.c: Add PA support.
291
292 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
293
294         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
295         double.
296         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
297         with ecif->cif->flags.
298         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
299         with cif->flags.
300         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
301         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
302         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
303         sc_retstruct2b): Add for 1 or 2-bytes struct case.
304
305 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
306
307         * configure.in: Rename file to ...
308         * configure.ac: ... this.
309         * fficonfig.h.in: Regenerate.
310         * Makefile.in: Regenerate.
311         * include/Makefile.in: Regenerate.
312         * testsuite/Makefile.in: Regenerate.
313
314 2004-03-12  Matt Austern  <austern@apple.com>
315
316         * src/powerpc/darwin.S: Fix EH information so it corresponds to
317         changes in EH format resulting from addition of linkonce support.
318         * src/powerpc/darwin_closure.S: Likewise.
319
320 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
321             Paolo Bonzini  <bonzini@gnu.org>
322
323         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
324         Remove VPATH. Remove rules for object files. Remove multilib support.
325         (AM_CCASFLAGS): Add.
326         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
327         (AC_PREREQ): Bump version to 2.59.
328         (AC_INIT): Fill with version info and bug address.
329         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
330         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
331         De-precious CC so that the right flags are passed down to multilibs.
332         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
333         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
334         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
335         * configure: Rebuilt.
336         * aclocal.m4: Likewise.
337         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
338         * fficonfig.h.in: Likewise.
339
340 2004-03-11  Andreas Schwab  <schwab@suse.de>
341
342         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
343         arguments from fp registers only for the first 8 parameter slots.
344         Don't convert a float parameter when passed in memory.
345
346 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
347
348         * configure: Regenerate for config/accross.m4 correction.
349
350 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
351
352         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
353         ecif->cif->bytes to bytes.
354         (ffi_prep_cif_machdep): Add braces around nested if statement.
355
356 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
357
358         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
359
360         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
361         (ffi_closure_helper_LINUX64): Fix typo.
362         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
363         for powerpc64-*-*.
364         * testsuite/libffi.call/float.c: Likewise.
365         * testsuite/libffi.call/float2.c: Likewise.
366
367 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
368
369         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
370         long double function return and long double arg handling.
371         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
372         Use "end_pfr" instead of "nf".  Correct long double handling.
373         Localise "temp".
374         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
375         return value.
376         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
377         space for long double return value.  Adjust stack frame and offsets.
378         Load f2 long double return.
379
380 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
381
382         * src/types.c: Use 16 byte long double for POWERPC64.
383
384 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
385
386         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
387         when the structure return address is passed in %o0.
388         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
389         (ffi_v9_layout_struct): Align the field following a nested structure
390         on a word boundary.  Use memmove instead of memcpy.
391         (ffi_call): Update call to ffi_V9_return_struct.
392         (ffi_prep_closure): Define 'ctx' only for V8.
393         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
394         and ffi_closure_sparc_inner_v9.
395         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
396         Always skip the structure return address.  For structures and long
397         doubles, copy the argument directly.
398         (ffi_closure_sparc_inner_v9): Skip the structure return address only
399         if required.  Shift the maximum floating-point slot accordingly.  For
400         big structures, copy the argument directly; otherwise, left-justify the
401         argument and call ffi_v9_layout_struct to lay out the structure on
402         the stack.
403         * src/sparc/v8.S: Undef STACKFRAME before defining it.
404         (ffi_closure_v8): Pass the structure return address.  Update call to
405         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
406         Skip the 'unimp' insn when returning long doubles and structures.
407         * src/sparc/v9.S: Undef STACKFRAME before defining it.
408         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
409         FFI_TYPE_INT handling.  Load structures both in integers and
410         floating-point registers on return.
411         * README: Update status of the SPARC port.
412
413 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
414
415         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
416         as of type ffi_arg.
417         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
418
419 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
420
421         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
422         value as of type ffi_arg, not unsigned int.
423
424 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
425
426         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
427         of the LHS.
428
429 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
430
431         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
432         Solaris.
433
434 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
435
436         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
437         to void *.
438
439 2003-12-10  Richard Henderson  <rth@redhat.com>
440
441         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
442         size_t instead of int.
443
444 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
445
446         * testsuite/libffi.call/many_win32.c: Include <float.h>.
447         * testsuite/libffi.call/many_win32.c (main): Replace variable
448         int i with unsigned long ul.
449
450         * testsuite/libffi.call/cls_align_uint64.c: New test case.
451         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
452         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
453         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
454         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
455         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
456         * testsuite/libffi.call/cls_align_float.c: Likewise.
457         * testsuite/libffi.call/cls_align_double.c: Likewise.
458         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
459         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
460
461 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
462
463         PR other/13221
464         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
465         Align arguments to 32 bits.
466
467 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
468
469         PR other/13221
470         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
471         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
472         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
473         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
474         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
475         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
476
477         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
478
479 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
480
481         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
482         * testsuite/libffi.special/ffitestcxx.h: Likewise.
483
484 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
485
486         * Makefile.in: Rebuilt.
487         * configure: Likewise.
488         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
489         the right type.
490
491 2003-11-21  Andreas Jaeger  <aj@suse.de>
492             Andreas Tobler  <a.tobler@schweiz.ch>
493
494         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
495         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
496         * Makefile.in: Rebuilt.
497         * aclocal.m4: Likewise.
498         * configure: Likewise.
499         * fficonfig.h.in: Likewise.
500         * testsuite/lib/libffi-dg.exp: Add include dir.
501         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
502         * testsuite/libffi.special/ffitestcxx.h: Likewise.
503         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
504         for ffi_closure if available.
505         * testsuite/libffi.call/closure_fn1.c: Likewise.
506         * testsuite/libffi.call/closure_fn2.c: Likewise.
507         * testsuite/libffi.call/closure_fn3.c: Likewise.
508         * testsuite/libffi.call/closure_fn4.c: Likewise.
509         * testsuite/libffi.call/closure_fn5.c: Likewise.
510         * testsuite/libffi.call/cls_12byte.c: Likewise.
511         * testsuite/libffi.call/cls_16byte.c: Likewise.
512         * testsuite/libffi.call/cls_18byte.c: Likewise.
513         * testsuite/libffi.call/cls_19byte.c: Likewise.
514         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
515         * testsuite/libffi.call/cls_20byte.c: Likewise.
516         * testsuite/libffi.call/cls_20byte1.c: Likewise.
517         * testsuite/libffi.call/cls_24byte.c: Likewise.
518         * testsuite/libffi.call/cls_2byte.c: Likewise.
519         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
520         * testsuite/libffi.call/cls_3byte1.c: Likewise.
521         * testsuite/libffi.call/cls_3byte2.c: Likewise.
522         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
523         * testsuite/libffi.call/cls_4byte.c: Likewise.
524         * testsuite/libffi.call/cls_5byte.c: Likewise.
525         * testsuite/libffi.call/cls_64byte.c: Likewise.
526         * testsuite/libffi.call/cls_6byte.c: Likewise.
527         * testsuite/libffi.call/cls_7byte.c: Likewise.
528         * testsuite/libffi.call/cls_8byte.c: Likewise.
529         * testsuite/libffi.call/cls_9byte1.c: Likewise.
530         * testsuite/libffi.call/cls_9byte2.c: Likewise.
531         * testsuite/libffi.call/cls_double.c: Likewise.
532         * testsuite/libffi.call/cls_float.c: Likewise.
533         * testsuite/libffi.call/cls_schar.c: Likewise.
534         * testsuite/libffi.call/cls_sint.c: Likewise.
535         * testsuite/libffi.call/cls_sshort.c: Likewise.
536         * testsuite/libffi.call/cls_uchar.c: Likewise.
537         * testsuite/libffi.call/cls_uint.c: Likewise.
538         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
539         * testsuite/libffi.call/cls_ushort.c: Likewise.
540         * testsuite/libffi.call/nested_struct.c: Likewise.
541         * testsuite/libffi.call/nested_struct1.c: Likewise.
542         * testsuite/libffi.call/nested_struct2.c: Likewise.
543         * testsuite/libffi.call/nested_struct3.c: Likewise.
544         * testsuite/libffi.call/problem1.c: Likewise.
545         * testsuite/libffi.special/unwindtest.cc: Likewise.
546
547 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
548
549         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
550
551 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
552
553         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
554         Add -lgcc_s to additional flags.
555
556 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
557
558         * configure.in, include/Makefile.am: PR libgcj/11147, install
559         the ffitarget.h header file in a gcc versioned and target
560         dependent place.
561         * configure: Regenerated.
562         * Makefile.in, include/Makefile.in: Likewise.
563         * testsuite/Makefile.in: Likewise.
564
565 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
566
567         * testsuite/libffi.call/closure_fn0.c: Print result and check
568         with dg-output to make debugging easier.
569         * testsuite/libffi.call/closure_fn1.c: Likewise.
570         * testsuite/libffi.call/closure_fn2.c: Likewise.
571         * testsuite/libffi.call/closure_fn3.c: Likewise.
572         * testsuite/libffi.call/closure_fn4.c: Likewise.
573         * testsuite/libffi.call/closure_fn5.c: Likewise.
574         * testsuite/libffi.call/cls_12byte.c: Likewise.
575         * testsuite/libffi.call/cls_16byte.c: Likewise.
576         * testsuite/libffi.call/cls_18byte.c: Likewise.
577         * testsuite/libffi.call/cls_19byte.c: Likewise.
578         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
579         * testsuite/libffi.call/cls_20byte.c: Likewise.
580         * testsuite/libffi.call/cls_20byte1.c: Likewise.
581         * testsuite/libffi.call/cls_24byte.c: Likewise.
582         * testsuite/libffi.call/cls_2byte.c: Likewise.
583         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
584         * testsuite/libffi.call/cls_3byte1.c: Likewise.
585         * testsuite/libffi.call/cls_3byte2.c: Likewise.
586         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
587         * testsuite/libffi.call/cls_4byte.c: Likewise.
588         * testsuite/libffi.call/cls_5byte.c: Likewise.
589         * testsuite/libffi.call/cls_64byte.c: Likewise.
590         * testsuite/libffi.call/cls_6byte.c: Likewise.
591         * testsuite/libffi.call/cls_7byte.c: Likewise.
592         * testsuite/libffi.call/cls_8byte.c: Likewise.
593         * testsuite/libffi.call/cls_9byte1.c: Likewise.
594         * testsuite/libffi.call/cls_9byte2.c: Likewise.
595         * testsuite/libffi.call/cls_double.c: Likewise.
596         * testsuite/libffi.call/cls_float.c: Likewise.
597         * testsuite/libffi.call/cls_schar.c: Likewise.
598         * testsuite/libffi.call/cls_sint.c: Likewise.
599         * testsuite/libffi.call/cls_sshort.c: Likewise.
600         * testsuite/libffi.call/cls_uchar.c: Likewise.
601         * testsuite/libffi.call/cls_uint.c: Likewise.
602         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
603         * testsuite/libffi.call/cls_ushort.c: Likewise.
604         * testsuite/libffi.call/problem1.c: Likewise.
605
606         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
607         static.
608
609 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
610
611         * testsuite/libffi.call/cls_9byte2.c: New test case.
612         * testsuite/libffi.call/cls_9byte1.c: Likewise.
613         * testsuite/libffi.call/cls_64byte.c: Likewise.
614         * testsuite/libffi.call/cls_20byte1.c: Likewise.
615         * testsuite/libffi.call/cls_19byte.c: Likewise.
616         * testsuite/libffi.call/cls_18byte.c: Likewise.
617         * testsuite/libffi.call/closure_fn4.c: Likewise.
618         * testsuite/libffi.call/closure_fn5.c: Likewise.
619         * testsuite/libffi.call/cls_schar.c: Likewise.
620         * testsuite/libffi.call/cls_sint.c: Likewise.
621         * testsuite/libffi.call/cls_sshort.c: Likewise.
622         * testsuite/libffi.call/nested_struct2.c: Likewise.
623         * testsuite/libffi.call/nested_struct3.c: Likewise.
624
625 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
626
627         * testsuite/libffi.call/cls_double.c: Do a check on the result.
628         * testsuite/libffi.call/cls_uchar.c: Likewise.
629         * testsuite/libffi.call/cls_uint.c: Likewise.
630         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
631         * testsuite/libffi.call/cls_ushort.c: Likewise.
632         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
633
634 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
635
636         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
637         the initialization.
638
639 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
640
641         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
642         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
643
644 2003-10-22  David Daney  <ddaney@avtrex.com>
645
646         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
647         __attribute__((__mode__(__SI__))) and friends.
648
649 2003-10-22  Andreas Schwab  <schwab@suse.de>
650
651         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
652
653 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
654
655         * configure.in: AC_LINK_FILES(ffitarget.h).
656         * configure: Regenerate.
657         * Makefile.in: Likewise.
658         * include/Makefile.in: Likewise.
659         * testsuite/Makefile.in: Likewise.
660         * fficonfig.h.in: Likewise.
661
662 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
663             Richard Henderson  <rth@redhat.com>
664
665         Avoid that ffi.h includes fficonfig.h.
666
667         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
668         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
669         (TARGET_SRC_MIPS_SGI): Removed.
670         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
671         (MIPS_SGI): Removed.
672         (CLEANFILES): Removed.
673         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
674         targets.
675         * acconfig.h: Removed.
676         * configure.in: Compute sizeofs only for double and long double.
677         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
678         into AC_DEFINE instead of using acconfig.h.  Create
679         include/ffitarget.h instead of include/fficonfig.h.  Rename
680         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
681         AC_DEFINE EH_FRAME_FLAGS.
682         * include/Makefile.am (DISTCLEANFILES): New automake macro.
683         (hack_DATA): Add ffitarget.h.
684         * include/ffi.h.in: Remove all system specific definitions.
685         Declare raw API even if it is not installed, why bother?
686         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
687         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
688         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
689         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
690         * include/ffi_common.h (bool): Do not define.
691         (ffi_assert): Accept failed assertion.
692         (ffi_type_test): Return void and accept file/line.
693         (FFI_ASSERT): Pass stringized failed assertion.
694         (FFI_ASSERT_AT): New macro.
695         (FFI_ASSERT_VALID_TYPE): New macro.
696         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
697         UINT64, SINT64): Define here with gcc's __attribute__ macro
698         instead of in ffi.h
699         (FLOAT32, ALIGN): Define here instead of in ffi.h
700         * include/ffi-mips.h: Removed.  Its content moved to
701         src/mips/ffitarget.h after separating assembly and C sections.
702         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
703         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
704         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
705         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
706         SIZEOF_ARG -> FFI_SIZEOF_ARG.
707         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
708         * src/debug.c (ffi_assert): Accept stringized failed assertion.
709         (ffi_type_test): Rewritten.
710         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
711         FFI_ASSERT_VALID_TYPE.
712         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
713         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
714         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
715         src/s390/ffitarget.h, src/sh/ffitarget.h,
716         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
717         src/x86/ffitarget.h: New files.
718         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
719         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
720         src/powerpc/aix.S, src/powerpc/darwin.S,
721         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
722         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
723         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
724         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
725         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
726         include fficonfig.h
727
728 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
729
730         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
731         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
732
733 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
734
735         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
736         Used when FFI_DEBUG = 1.
737
738 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
739
740         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
741         and align.
742
743 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
744
745         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
746         FFI_MIPS_O32 for O32 ABI.
747
748 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
749
750         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
751         SPARC64. Cleanup whitespaces.
752
753 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
754
755         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
756         strongarm, xscale. Cleanup whitespaces.
757         * testsuite/libffi.call/closure_fn1.c: Likewise.
758         * testsuite/libffi.call/closure_fn2.c: Likewise.
759         * testsuite/libffi.call/closure_fn3.c: Likewise.
760         * testsuite/libffi.call/cls_12byte.c: Likewise.
761         * testsuite/libffi.call/cls_16byte.c: Likewise.
762         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
763         * testsuite/libffi.call/cls_20byte.c: Likewise.
764         * testsuite/libffi.call/cls_24byte.c: Likewise.
765         * testsuite/libffi.call/cls_2byte.c: Likewise.
766         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
767         * testsuite/libffi.call/cls_3byte1.c: Likewise.
768         * testsuite/libffi.call/cls_3byte2.c: Likewise.
769         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
770         * testsuite/libffi.call/cls_4byte.c: Likewise.
771         * testsuite/libffi.call/cls_5byte.c: Likewise.
772         * testsuite/libffi.call/cls_6byte.c: Likewise.
773         * testsuite/libffi.call/cls_7byte.c: Likewise.
774         * testsuite/libffi.call/cls_8byte.c: Likewise.
775         * testsuite/libffi.call/cls_double.c: Likewise.
776         * testsuite/libffi.call/cls_float.c: Likewise.
777         * testsuite/libffi.call/cls_uchar.c: Likewise.
778         * testsuite/libffi.call/cls_uint.c: Likewise.
779         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
780         * testsuite/libffi.call/cls_ushort.c: Likewise.
781         * testsuite/libffi.call/nested_struct.c: Likewise.
782         * testsuite/libffi.call/nested_struct1.c: Likewise.
783         * testsuite/libffi.call/problem1.c: Likewise.
784         * testsuite/libffi.special/unwindtest.cc: Likewise.
785         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
786
787 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
788
789         * src/powerpc/aix.S: Cleanup whitespaces.
790         * src/powerpc/aix_closure.S: Likewise.
791
792 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
793
794         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
795         * src/powerpc/darwin_closure.S: Likewise.
796         * src/powerpc/ffi_darwin.c: Likewise.
797
798 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
799             David Edelsohn  <edelsohn@gnu.org>
800
801         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
802         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
803         parameter stack.
804         * src/powerpc/darwin_closure.S: Likewise.
805         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
806         according to the Darwin/AIX ABI.
807         (ffi_prep_cif_machdep): Likewise.
808         (ffi_closure_helper_DARWIN): Likewise.
809         Remove the outgoing parameter stack logic. Simplify the evaluation
810         of the different CASE types.
811         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
812         statement in the trampoline code.
813
814 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
815
816         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
817         for the register size.
818         (ffi_closure_helper_SYSV): Handle the structure return value
819         address correctly.
820         (ffi_closure_helper_SYSV): Return the appropriate type when
821         the registers are used for the structure return value.
822         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
823         the 64-bit return value.  Update copyright years.
824
825 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
826
827         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
828         srcdir for ffi_mips.h.
829
830 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
831
832         * src/prep_cif.c (initialize_aggregate): Include tail padding in
833         structure size.
834         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
835         placement of float result.
836         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
837         cast of "resp" for big-endian 64 bit machines.
838
839 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
840
841         * src/types.c (double, longdouble): Merge identical SH and ARM
842         typedefs, and add POWERPC64.
843         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
844         struct split over gpr and rest.
845         (ffi_prep_cif_machdep): Correct intarg_count for structures.
846         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
847
848 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
849
850         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
851         passing correctly.
852
853 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
854
855         * configure: Regenerate.
856
857 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
858
859         * Makefile.am: Remove build rules for ffitest.
860         * Makefile.in: Rebuilt.
861
862 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
863
864         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
865         about implicit declaration of abort().
866
867 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
868
869         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
870         * Makefile.in: Rebuilt.
871         * configure.in: Add dejagnu test framework.
872         * configure: Rebuilt.
873
874         * testsuite/Makefile.am: New file.
875         * testsuite/Makefile.in: Built
876         * testsuite/lib/libffi-dg.exp: New file.
877         * testsuite/config/default.exp: Likewise.
878         * testsuite/libffi.call/call.exp: Likewise.
879         * testsuite/libffi.call/ffitest.h: Likewise.
880         * testsuite/libffi.call/closure_fn0.c: Likewise.
881         * testsuite/libffi.call/closure_fn1.c: Likewise.
882         * testsuite/libffi.call/closure_fn2.c: Likewise.
883         * testsuite/libffi.call/closure_fn3.c: Likewise.
884         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
885         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
886         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
887         * testsuite/libffi.call/cls_2byte.c: Likewise.
888         * testsuite/libffi.call/cls_3byte1.c: Likewise.
889         * testsuite/libffi.call/cls_3byte2.c: Likewise.
890         * testsuite/libffi.call/cls_4byte.c: Likewise.
891         * testsuite/libffi.call/cls_5byte.c: Likewise.
892         * testsuite/libffi.call/cls_6byte.c: Likewise.
893         * testsuite/libffi.call/cls_7byte.c: Likewise.
894         * testsuite/libffi.call/cls_8byte.c: Likewise.
895         * testsuite/libffi.call/cls_12byte.c: Likewise.
896         * testsuite/libffi.call/cls_16byte.c: Likewise.
897         * testsuite/libffi.call/cls_20byte.c: Likewise.
898         * testsuite/libffi.call/cls_24byte.c: Likewise.
899         * testsuite/libffi.call/cls_double.c: Likewise.
900         * testsuite/libffi.call/cls_float.c: Likewise.
901         * testsuite/libffi.call/cls_uchar.c: Likewise.
902         * testsuite/libffi.call/cls_uint.c: Likewise.
903         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
904         * testsuite/libffi.call/cls_ushort.c: Likewise.
905         * testsuite/libffi.call/float.c: Likewise.
906         * testsuite/libffi.call/float1.c: Likewise.
907         * testsuite/libffi.call/float2.c: Likewise.
908         * testsuite/libffi.call/many.c: Likewise.
909         * testsuite/libffi.call/many_win32.c: Likewise.
910         * testsuite/libffi.call/nested_struct.c: Likewise.
911         * testsuite/libffi.call/nested_struct1.c: Likewise.
912         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
913         * testsuite/libffi.call/problem1.c: Likewise.
914         * testsuite/libffi.call/promotion.c: Likewise.
915         * testsuite/libffi.call/return_ll.c: Likewise.
916         * testsuite/libffi.call/return_sc.c: Likewise.
917         * testsuite/libffi.call/return_uc.c: Likewise.
918         * testsuite/libffi.call/strlen.c: Likewise.
919         * testsuite/libffi.call/strlen_win32.c: Likewise.
920         * testsuite/libffi.call/struct1.c: Likewise.
921         * testsuite/libffi.call/struct2.c: Likewise.
922         * testsuite/libffi.call/struct3.c: Likewise.
923         * testsuite/libffi.call/struct4.c: Likewise.
924         * testsuite/libffi.call/struct5.c: Likewise.
925         * testsuite/libffi.call/struct6.c: Likewise.
926         * testsuite/libffi.call/struct7.c: Likewise.
927         * testsuite/libffi.call/struct8.c: Likewise.
928         * testsuite/libffi.call/struct9.c: Likewise.
929         * testsuite/libffi.special/special.exp: New file.
930         * testsuite/libffi.special/ffitestcxx.h: Likewise.
931         * testsuite/libffi.special/unwindtest.cc: Likewise.
932
933
934 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
935
936         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
937         copyright years.
938
939 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
940
941         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
942         structure passing.
943         (ffi_closure_helper_LINUX64): Likewise.
944         * src/powerpc/linux64.S: Remove code writing to parm save area.
945         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
946         address in lr from ffi_closure_helper_LINUX64 call to calculate
947         table address.  Optimize function tail.
948
949 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
950
951         * src/sparc/ffi.c: Handle all floating point registers.
952         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
953
954 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
955
956         * README: Note that libffi is not part of GCC.  Update the project
957         URL and status.
958
959 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
960
961         * src/powerpc/ppc_closure.S: Include ffi.h.
962
963 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
964
965         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
966         Use C style comments.
967
968 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
969
970         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
971         * Makefile.in: Regenerate.
972         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
973         * configure: Regenerate.
974         * include/ffi.h.in: Add SHmedia support.
975         * src/sh64/ffi.c: New file.
976         * src/sh64/sysv.S: New file.
977
978 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
979
980         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
981         should be read-only.
982         * configure: Rebuilt.
983         * fficonfig.h.in: Rebuilt.
984         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
985         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
986         * src/powerpc/linux64.S: Likewise.
987         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
988         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
989         if -fpic/-fPIC/-mrelocatable.
990         * src/powerpc/powerpc_closure.S: Likewise.
991         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
992         #write in .eh_frame flags.
993         * src/sparc/v9.S: Likewise.
994         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
995         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
996         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
997
998 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
999
1000         Fixes PR bootstrap/10656
1001         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1002         support for .register pseudo-op.
1003         * src/sparc/v8.S: Use it.
1004         * fficonfig.h.in: Rebuilt.
1005         * configure: Rebuilt.
1006
1007 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1008
1009         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1010         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1011         Make it the default on POWERPC64.
1012         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1013         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1014         * configure: Rebuilt.
1015         * src/powerpc/ffi.c (hidden): Define.
1016         (ffi_prep_args_SYSV): Renamed from
1017         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1018         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1019         ASM_NEEDS_REGISTERS64): New.
1020         (ffi_prep_args64): New function.
1021         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1022         (ffi_call): Likewise.
1023         (ffi_prep_closure): Likewise.
1024         (flush_icache): Surround by #ifndef POWERPC64.
1025         (ffi_dblfl): New union type.
1026         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1027         (ffi_closure_helper_LINUX64): New function.
1028         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1029         __powerpc64__.
1030         * src/powerpc/sysv.S: Likewise.
1031         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1032         * src/powerpc/linux64.S: New file.
1033         * src/powerpc/linux64_closure.S: New file.
1034         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1035         src/powerpc/linux64_closure.S.
1036         (TARGET_SRC_POWERPC): Likewise.
1037
1038         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1039         closure_test_fn3): Fix result printing on big-endian 64-bit
1040         machines.
1041         (main): Print tst2_arg instead of uninitialized tst2_result.
1042
1043         * src/ffitest.c (main): Hide what closure pointer really points to
1044         from the compiler.
1045
1046 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1047
1048         * configure.in (arm-*-netbsdelf*): Add configuration.
1049         (configure): Regenerated.
1050
1051 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1052
1053         * include/Makefile.in: Regenerate.
1054
1055 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1056
1057         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1058         bit mode.
1059         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1060         Receive closure pointer through parameter, read args using
1061         __builtin_dwarf_cfa.
1062         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1063
1064 2003-03-12  Andreas Schwab  <schwab@suse.de>
1065
1066         * configure.in: Avoid trailing /. in toolexeclibdir.
1067         * configure: Rebuilt.
1068
1069 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1070
1071         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1072
1073 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1074
1075         * libffi/src/powerpc/darwin_closure.S:
1076         Fix alignement bug, allocate 8 bytes for the result.
1077         * libffi/src/powerpc/aix_closure.S:
1078         Likewise.
1079         * libffi/src/powerpc/ffi_darwin.c:
1080         Update stackframe description for aix/darwin_closure.S.
1081
1082 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1083
1084         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1085         attribute.
1086
1087 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1088             Andreas Schwab  <schwab@suse.de>
1089
1090         * configure.in: Adjust command to source config-ml.in to account
1091         for changes to the libffi_basedir definition.
1092         (libffi_basedir): Remove ${srcdir} from value and include trailing
1093         slash if nonempty.
1094
1095         * configure: Regenerate.
1096
1097 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1098
1099         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1100
1101 2003-01-28  Andrew Haley  <aph@redhat.com>
1102
1103         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1104         * src/x86/ffi64.c (ffi_prep_closure): New.
1105         (ffi_closure_UNIX64_inner): New.
1106         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1107
1108 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1109
1110         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1111         Remove USE_LIBDIR conditional.
1112         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1113         * Makefile.in, configure: Rebuilt.
1114
1115 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1116
1117         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1118         * Makefile.in: Regenerate.
1119
1120 2003-01-22  Andrew Haley  <aph@redhat.com>
1121
1122         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1123         unwind info.
1124
1125 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1126
1127         * src/powerpc/darwin.S: Add unwind info.
1128         * src/powerpc/darwin_closure.S: Likewise.
1129
1130 2003-01-14  Andrew Haley  <aph@redhat.com>
1131
1132         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1133         (ffi_prep_cif_machdep): Likewise.
1134         * src/x86/unix64.S: Add unwind info.
1135
1136 2003-01-14  Andreas Jaeger  <aj@suse.de>
1137
1138         * src/ffitest.c (main): Only use ffi_closures if those are
1139         supported.
1140
1141 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1142
1143         * libffi/src/ffitest.c
1144          add closure testcases
1145
1146 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1147
1148         * libffi/src/powerpc/ffi.c
1149          fix alignment bug for float (4 byte aligned iso 8 byte)
1150
1151 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1152
1153         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1154         * src/powerpc/darwin.S: Remove RCS version string.
1155
1156 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1157
1158         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1159         * src/ffitest.c (main): Use static storage for closure.
1160         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1161         * src/sparc/v8.S (ffi_closure_v8): New.
1162         * src/sparc/v9.S (ffi_closure_v9): New.
1163
1164 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1165
1166         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1167           enumeration for X86_WIN32.
1168         * src/x86/win32.S: Added ffi_call_STDCALL function
1169           definition.
1170         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1171           switch cases for recognising FFI_STDCALL and
1172           calling ffi_call_STDCALL if target is X86_WIN32.
1173         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1174           stdcall versions of the "my_strlen" and "many"
1175           test functions (for X86_WIN32).
1176           Added test cases to test stdcall invocation using
1177           these functions.
1178
1179 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1180
1181         * src/sh/sysv.S: Add DWARF2 unwind info.
1182
1183 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1184
1185         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1186
1187 2002-11-26  Jim Wilson  <wilson@redhat.com>
1188
1189         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1190
1191 2002-11-23  H.J. Lu <hjl@gnu.org>
1192
1193         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1194         Include ../config/accross.m4.
1195         * aclocal.m4; Rebuild.
1196         * configure: Likewise.
1197
1198 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1199
1200         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1201
1202 2002-11-11  DJ Delorie  <dj@redhat.com>
1203
1204         * configure.in: Look for common files in the right place.
1205
1206 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1207
1208         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1209         raw data as _Jv_word values, not ffi_raw.
1210         (ffi_java_ptrarray_to_raw): Likewise.
1211         (ffi_java_rvalue_to_raw): New function.
1212         (ffi_java_raw_call): Call it.
1213         (ffi_java_raw_to_rvalue): New function.
1214         (ffi_java_translate_args): Call it.
1215         * src/ffitest.c (closure_test_fn): Interpret return value
1216         as ffi_arg, not int.
1217         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1218         FFI_TYPE_POINTER case.
1219         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
1220         values extended to word size.
1221
1222 2002-10-02  Andreas Jaeger  <aj@suse.de>
1223
1224         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1225
1226 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
1227
1228         * include/ffi.h.in: Fix i386 win32 compilation.
1229
1230 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
1231
1232         * configure.in: Add s390x-*-linux-* target.
1233         * configure: Regenerate.
1234         * include/ffi.h.in: Define S390X for s390x targets.
1235         (FFI_CLOSURES): Define for s390/s390x.
1236         (FFI_TRAMPOLINE_SIZE): Likewise.
1237         (FFI_NATIVE_RAW_API): Likewise.
1238         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1239         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1240         * src/s390/ffi.c: Major rework of existing code.  Add support for
1241         s390x targets.  Add closure support.
1242         * src/s390/sysv.S: Likewise.
1243
1244 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
1245
1246         * src/arm/sysv.S: Fix typo.
1247
1248 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
1249
1250         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1251         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1252         (ffi_call_SYSV): Handle soft-float.
1253
1254 2002-09-27  Bo Thorsen  <bo@suse.de>
1255
1256         * include/ffi.h.in: Fix multilib x86-64 support.
1257
1258 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1259
1260         * Makefile.am (all-multi): Fix multilib parallel build.
1261
1262 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
1263
1264         * configure.in (sh[34]*-*-linux*): Add brackets.
1265         * configure: Regenerate.
1266
1267 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1268
1269         * Makefile.am: Add SH support.
1270         * Makefile.in: Regenerate.
1271         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1272         * configure: Regenerate.
1273         * include/ffi.h.in: Add SH support.
1274         * src/sh/ffi.c: New file.
1275         * src/sh/sysv.S: New file.
1276         * src/types.c: Add SH support.
1277
1278 2002-07-16  Bo Thorsen  <bo@suse.de>
1279
1280         * src/x86/ffi64.c: New file that adds x86-64 support.
1281         * src/x86/unix64.S: New file that handles argument setup for
1282         x86-64.
1283         * src/x86/sysv.S: Don't use this on x86-64.
1284         * src/x86/ffi.c: Don't use this on x86-64.
1285         Remove unused vars.
1286         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1287         for x86-64.
1288         * src/ffitest.c (struct6): New test that tests a special case in
1289         the x86-64 ABI.
1290         (struct7): Likewise.
1291         (struct8): Likewise.
1292         (struct9): Likewise.
1293         (closure_test_fn): Silence warning about this when it's not used.
1294         (main): Add the new tests.
1295         (main): Fix a couple of wrong casts and silence some compiler warnings.
1296         * include/ffi.h.in: Add x86-64 ABI definition.
1297         * fficonfig.h.in: Regenerate.
1298         * Makefile.am: Add x86-64 support.
1299         * configure.in: Likewise.
1300         * Makefile.in: Regenerate.
1301         * configure: Likewise.
1302
1303 2002-06-24  Bo Thorsen  <bo@suse.de>
1304
1305         * src/types.c: Merge settings for similar architectures.
1306         Add x86-64 sizes and alignments.
1307
1308 2002-06-23  Bo Thorsen  <bo@suse.de>
1309
1310         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1311         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1312         * src/mips/ffi.c (ffi_prep_args): Likewise.
1313         * src/m68k/ffi.c (ffi_prep_args): Likewise.
1314
1315 2002-07-18  H.J. Lu  (hjl@gnu.org)
1316
1317         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1318         (libffi_la_SOURCES): Support MIPS_LINUX.
1319         (libffi_convenience_la_SOURCES): Likewise.
1320         * Makefile.in: Regenerated.
1321
1322         * configure.in (mips64*-*): Skip.
1323         (mips*-*-linux*): New.
1324         * configure: Regenerated.
1325
1326         * src/mips/ffi.c: Include <sgidefs.h>.
1327
1328 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1329
1330         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
1331
1332 2002-05-27  Roger Sayle  <roger@eyesopen.com>
1333
1334         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1335
1336 2002-05-27  Bo Thorsen  <bo@suse.de>
1337
1338         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1339         fix formatting.
1340
1341 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
1342
1343         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1344         beginning of function (for older apple cc).
1345
1346 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
1347
1348         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1349         script entry, and set LD to it when configuring multilibs.
1350         * configure: Rebuilt.
1351
1352 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
1353
1354         * configure.in (sparc64-*-netbsd*): Add target.
1355         (sparc-*-netbsdelf*): Likewise.
1356         * configure: Regenerate.
1357
1358 2002-04-28  David S. Miller  <davem@redhat.com>
1359
1360         * configure.in, configure: Fix SPARC test in previous change.
1361
1362 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
1363
1364         * Makefile.am: Add Linux for S/390 support.
1365         * Makefile.in: Regenerate.
1366         * configure.in: Add Linux for S/390 support.
1367         * configure: Regenerate.
1368         * include/ffi.h.in: Add Linux for S/390 support.
1369         * src/s390/ffi.c: New file from libffi CVS tree.
1370         * src/s390/sysv.S: New file from libffi CVS tree.
1371
1372 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
1373
1374         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1375         %r_disp32().
1376         * src/sparc/v8.S: Use it.
1377         * src/sparc/v9.S: Likewise.
1378         * fficonfig.h.in: Rebuilt.
1379         * configure: Rebuilt.
1380
1381 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
1382
1383         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1384         correctly.
1385         * src/ia64/unix.S: Add unwind information. Fix comments.
1386         Save sp in a way that's compatible with unwind info.
1387         (ffi_call_unix): Correctly restore sp in all cases.
1388         * src/ia64/ffi.c: Add, fix comments.
1389
1390 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
1391
1392         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1393
1394 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
1395
1396         * configure.in (alpha*-*-netbsd*): Add target.
1397         * configure: Regenerate.
1398
1399 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
1400
1401         * src/sparc/v8.S: Add unwind info.
1402         * src/sparc/v9.S: Likewise.
1403
1404 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
1405
1406         * configure.in: Enable i*86-*-netbsdelf*.
1407         * configure: Rebuilt.
1408
1409 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
1410
1411         PR other/2620
1412         * src/mips/n32.s: Delete
1413         * src/mips/o32.s: Delete
1414
1415 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
1416
1417         * configure.in: Enable alpha*-*-freebsd*.
1418         * configure: Rebuilt.
1419
1420 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1421
1422         * Makefile.am: libfficonvenience -> libffi_convenience.
1423         * Makefile.in: Rebuilt.
1424
1425         * Makefile.am: Define ffitest_OBJECTS.
1426         * Makefile.in: Rebuilt.
1427
1428 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
1429             David Edelsohn  <edelsohn@gnu.org>
1430
1431         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1432         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1433         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1434         * Makefile.in: Regenerate.
1435         * include/ffi.h.in: Add AIX and Darwin closure definitions.
1436         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1437         (flush_icache, flush_range): New functions.
1438         (ffi_closure_helper_DARWIN): New function.
1439         * src/powerpc/aix_closure.S: New file.
1440         * src/powerpc/darwin_closure.S: New file.
1441
1442 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
1443
1444         * include/ffi.h.in: Add typedef for ffi_arg.
1445         * src/ffitest.c (main): Declare rint with ffi_arg.
1446
1447 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
1448
1449         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1450         number of GPRs for floating-point arguments.
1451
1452 2002-01-31  Anthony Green  <green@redhat.com>
1453
1454         * configure: Rebuilt.
1455         * configure.in: Replace CHECK_SIZEOF and endian tests with
1456         cross-compiler friendly macros.
1457         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1458         macros.
1459
1460 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
1461
1462         * src/powerpc/darwin.S (_ffi_call_AIX): New.
1463         * src/powerpc/aix.S (ffi_call_DARWIN): New.
1464
1465 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
1466
1467         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1468         (TARGET_SRC_POWERPC_AIX): New.
1469         (POWERPC_AIX): New stanza.
1470         * Makefile.in: Regenerate.
1471         * configure.in: Add AIX case.
1472         * configure: Regenerate.
1473         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1474         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1475         size.  Fix "long double" support.
1476         (ffi_call): Add FFI_AIX case.
1477         * src/powerpc/aix.S: New.
1478
1479 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
1480
1481         Implement Darwin PowerPC ABI.
1482         * configure.in: Handle powerpc-*-darwin*.
1483         * Makefile.am: Set source files for POWERPC_DARWIN.
1484         * configure: Rebuilt.
1485         * Makefile.in: Rebuilt.
1486         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1487         POWERPC_DARWIN.
1488         * src/powerpc/darwin.S: New file.
1489         * src/powerpc/ffi_darwin.c: New file.
1490
1491 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
1492
1493         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1494
1495 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1496
1497         * src/x86/sysv.S: Avoid gas-only .balign directive.
1498         Use C style comments.
1499
1500 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1501
1502         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1503         Fixes PR bootstrap/3563.
1504
1505 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1506
1507         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1508
1509 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1510
1511         * configure.in: Recognize sparc*-sun-* host.
1512         * configure: Regenerate.
1513
1514 2001-06-06  Andrew Haley  <aph@redhat.com>
1515
1516         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1517
1518 2001-06-03  Andrew Haley  <aph@redhat.com>
1519
1520         * src/alpha/osf.S: Add unwind info.
1521         * src/powerpc/sysv.S: Add unwind info.
1522         * src/powerpc/ppc_closure.S: Likewise.
1523
1524 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
1525
1526         * configure.in: Fix AC_ARG_ENABLE usage.
1527         * configure: Rebuilt.
1528
1529 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1530
1531         * configure.in: Remove warning about beta code.
1532         * configure: Rebuilt.
1533
1534 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
1535
1536         * src/ia64/unix.S: Restore stack pointer when returning from
1537         ffi_closure_UNIX.
1538         * src/ia64/ffi.c: Fix typo in comment.
1539
1540 2001-04-18  Jim Wilson  <wilson@redhat.com>
1541
1542         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1543         to eliminate RAW DV.
1544
1545 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
1546
1547         * Makefile.am: Make a libtool convenience library.
1548         * Makefile.in: Rebuilt.
1549
1550 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
1551
1552         * configure.in: Use different syntax for subdirectory creation.
1553         * configure: Rebuilt.
1554
1555 2001-03-27  Jon Beniston  <jon@beniston.com>
1556
1557         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1558         * configure: Rebuilt.
1559         * Makefile.am: Added X86_WIN32 target support.
1560         * Makefile.in: Rebuilt.
1561
1562         * include/ffi.h.in: Added X86_WIN32 target support.
1563
1564         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1565         * src/types.c: Added X86_WIN32 target support.
1566
1567         * src/x86/win32.S: New file. Based on sysv.S, but with EH
1568         stuff removed and made to work with CygWin's gas.
1569
1570 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
1571
1572         * configure.in: Make target subdirectory in build dir.
1573         * Makefile.am: Override suffix based rules to specify correct output
1574         subdirectory.
1575         * Makefile.in: Rebuilt.
1576         * configure: Rebuilt.
1577
1578 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
1579
1580         * src/powerpc/ppc_closure.S: New file.
1581         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1582         involving long long and register pairs.
1583         (ffi_prep_closure): New function.
1584         (flush_icache): Likewise.
1585         (ffi_closure_helper_SYSV): Likewise.
1586         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1587         (FFI_TRAMPOLINE_SIZE): Likewise.
1588         (FFI_NATIVE_RAW_API): Likewise.
1589         * Makefile.in: Rebuilt.
1590         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1591         (TARGET_SRC_POWERPC): Likewise.
1592
1593 2001-03-19  Tom Tromey  <tromey@redhat.com>
1594
1595         * Makefile.in: Rebuilt.
1596         * Makefile.am (ffitest_LDFLAGS): New macro.
1597
1598 2001-03-02  Nick Clifton  <nickc@redhat.com>
1599
1600         * include/ffi.h.in: Remove RCS ident string.
1601         * include/ffi_mips.h: Remove RCS ident string.
1602         * src/debug.c: Remove RCS ident string.
1603         * src/ffitest.c: Remove RCS ident string.
1604         * src/prep_cif.c: Remove RCS ident string.
1605         * src/types.c: Remove RCS ident string.
1606         * src/alpha/ffi.c: Remove RCS ident string.
1607         * src/alpha/osf.S: Remove RCS ident string.
1608         * src/arm/ffi.c: Remove RCS ident string.
1609         * src/arm/sysv.S: Remove RCS ident string.
1610         * src/mips/ffi.c: Remove RCS ident string.
1611         * src/mips/n32.S: Remove RCS ident string.
1612         * src/mips/o32.S: Remove RCS ident string.
1613         * src/sparc/ffi.c: Remove RCS ident string.
1614         * src/sparc/v8.S: Remove RCS ident string.
1615         * src/sparc/v9.S: Remove RCS ident string.
1616         * src/x86/ffi.c: Remove RCS ident string.
1617         * src/x86/sysv.S: Remove RCS ident string.
1618
1619 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
1620
1621         * include/ffi.h.in: Change sourceware.cygnus.com references to
1622         gcc.gnu.org.
1623
1624 2000-12-09  Richard Henderson  <rth@redhat.com>
1625
1626         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1627         (ffi_closure_osf_inner): Index rather than increment avalue
1628         and arg_types.  Give ffi_closure_osf the raw return value type.
1629         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
1630         promotion.
1631
1632 2000-12-07  Richard Henderson  <rth@redhat.com>
1633
1634         * src/raw_api.c (ffi_translate_args): Fix typo.
1635         (ffi_prep_closure): Likewise.
1636
1637         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
1638         FFI_TRAMPOLINE_SIZE.
1639         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
1640         cif->bytes for new ffi_call_osf implementation.
1641         (ffi_prep_args): Absorb into ...
1642         (ffi_call): ... here.  Do all stack allocation here and
1643         avoid a callback function.
1644         (ffi_prep_closure, ffi_closure_osf_inner): New.
1645         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
1646         (ffi_closure_osf): New.
1647
1648 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
1649
1650         * config.guess, config.sub, install-sh: Removed.
1651         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
1652         * Makefile.in: Rebuilt.
1653
1654         * acinclude.m4: Include libtool macros from the top level.
1655         * aclocal.m4, configure: Rebuilt.
1656
1657 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
1658
1659         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
1660         * configure: Rebuilt.
1661
1662 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
1663
1664         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
1665         memory correctly.  Use conditional instructions, not branches where
1666         possible.
1667
1668 2000-05-04  Tom Tromey  <tromey@cygnus.com>
1669
1670         * configure: Rebuilt.
1671         * configure.in: Match `arm*-*-linux-*'.
1672         From Chris Dornan <cdornan@arm.com>.
1673
1674 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
1675
1676         * Makefile.am (SUBDIRS): Define.
1677         (AM_MAKEFLAGS): Likewise.
1678         (Multilib support.): Add section.
1679         * Makefile.in: Rebuilt.
1680         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
1681         New variables. Set for gcc using -print-multi-lib. Export them
1682         to libtool.
1683         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
1684         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
1685         for -shared links.
1686         (extra_compiler_flags_value, extra_compiler_flags): Check these
1687         for extra compiler options which need to be passed down in
1688         compiler_flags.
1689
1690 2000-04-16  Anthony Green  <green@redhat.com>
1691
1692         * configure: Rebuilt.
1693         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
1694
1695 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
1696
1697         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
1698         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
1699         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
1700         Replace all void * sizeofs with sizeof(int).
1701         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
1702         different than DOUBLE.
1703         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
1704         (ffi_prep_args_v9): New function.
1705         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
1706         (ffi_V9_return_struct): New function.
1707         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
1708         32bit code (not yet cross-arch calls).
1709         * src/sparc/v8.S: Add struct return delay nop.
1710         Handle long long.
1711         * src/sparc/v9.S: New file.
1712         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
1713         is used on sparc64 only for structures larger than 32 bytes.
1714         Pass by reference for structures is done for structure arguments
1715         larger than 16 bytes.
1716         * src/ffitest.c (main): Use 64bit rint on sparc64.
1717         Run long long tests on sparc.
1718         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
1719         sparc64.
1720         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
1721         on sparc64.
1722         * configure.in (sparc-*-linux*): New supported target.
1723         (sparc64-*-linux*): Likewise.
1724         * configure: Rebuilt.
1725         * Makefile.am: Add v9.S to SPARC files.
1726         * Makefile.in: Likewise.
1727         (LINK): Surround $(CCLD) into double quotes, so that multilib
1728         compiles work correctly.
1729
1730 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
1731
1732         * configure: Rebuilt.
1733         * configure.in: (i*86-*-solaris*): New libffi target. Patch
1734         proposed by Bryce McKinlay.
1735
1736 2000-03-20  Tom Tromey  <tromey@cygnus.com>
1737
1738         * Makefile.in: Hand edit for java_raw_api.lo.
1739
1740 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
1741
1742         * config.guess, config.sub: Update from the gcc tree.
1743         Fix for PR libgcj/168.
1744
1745 2000-03-03  Tom Tromey  <tromey@cygnus.com>
1746
1747         * Makefile.in: Fixed ia64 by hand.
1748
1749         * configure: Rebuilt.
1750         * configure.in (--enable-multilib): New option.
1751         (libffi_basedir): New subst.
1752         (AC_OUTPUT): Added multilib code.
1753
1754 2000-03-02  Tom Tromey  <tromey@cygnus.com>
1755
1756         * Makefile.in: Rebuilt.
1757         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
1758         directory name.
1759
1760 2000-02-25  Hans Boehm <boehm@acm.org>
1761
1762         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
1763         files.
1764         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
1765         list.
1766         (ffi_prep_raw_closure): Use ffi_translate_args, not
1767         ffi_closure_translate.
1768         * src/java_raw_api.c: New file.
1769         * src/ffitest.c (closure_test_fn): New function.
1770         (main): Define `rint' as long long on IA64.  Added new test when
1771         FFI_CLOSURES is defined.
1772         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
1773         (ffi_abi): Recognize IA64.
1774         (ffi_raw): Added `flt' field.
1775         Added "Java raw API" code.
1776         * configure.in: Recognize ia64.
1777         * Makefile.am (TARGET_SRC_IA64): New macro.
1778         (libffi_la_common_SOURCES): Added java_raw_api.c.
1779         (libffi_la_SOURCES): Define in IA64 case.
1780
1781 2000-01-04  Tom Tromey  <tromey@cygnus.com>
1782
1783         * Makefile.in: Rebuilt with newer automake.
1784
1785 1999-12-31  Tom Tromey  <tromey@cygnus.com>
1786
1787         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
1788
1789 1999-09-01  Tom Tromey  <tromey@cygnus.com>
1790
1791         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
1792         undefs.
1793         * fficonfig.h.in: Rebuilt.
1794         * configure: Rebuilt.
1795         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
1796         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
1797         * acconfig.h: Don't #undef PACKAGE or VERSION.
1798
1799 1999-08-09  Anthony Green  <green@cygnus.com>
1800
1801         * include/ffi.h.in: Try to work around messy header problem
1802         with PACKAGE and VERSION.
1803
1804         * configure: Rebuilt.
1805         * configure.in: Change version to 2.00-beta.
1806
1807         * fficonfig.h.in: Rebuilt.
1808         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
1809
1810         * src/x86/ffi.c (ffi_raw_call): Rename.
1811
1812 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
1813
1814         * src/x86/ffi.c (ffi_closure_SYSV): New function.
1815         (ffi_prep_incoming_args_SYSV): Ditto.
1816         (ffi_prep_closure): Ditto.
1817         (ffi_closure_raw_SYSV): Ditto.
1818         (ffi_prep_raw_closure): More ditto.
1819         (ffi_call_raw): Final ditto.
1820
1821         * include/ffi.h.in: Add definitions for closure and raw API.
1822
1823         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
1824         FFI_TYPE_UINT64.
1825
1826         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
1827
1828         * src/raw_api.c: New file.
1829
1830         * include/ffi.h.in (ffi_raw): New type.
1831         (UINT_ARG, SINT_ARG): New defines.
1832         (ffi_closure, ffi_raw_closure): New types.
1833         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
1834
1835         * configure.in: Add check for endianness and sizeof void*.
1836
1837         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
1838         instead of directly.
1839
1840         * configure: Rebuilt.
1841
1842 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
1843
1844         * configure.in: Add x86 and powerpc BeOS configurations.
1845         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
1846
1847 1999-05-09  Anthony Green  <green@cygnus.com>
1848
1849         * configure.in: Add warning about this being beta code.
1850         Remove src/Makefile.am from the picture.
1851         * configure: Rebuilt.
1852
1853         * Makefile.am: Move logic from src/Makefile.am.  Add changes
1854         to support libffi as a target library.
1855         * Makefile.in: Rebuilt.
1856
1857         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
1858         Upgraded to new autoconf, automake, libtool.
1859
1860         * README: Tweaks.
1861
1862         * LICENSE: Update copyright date.
1863
1864         * src/Makefile.am, src/Makefile.in: Removed.
1865
1866 1998-11-29  Anthony Green  <green@cygnus.com>
1867
1868         * include/ChangeLog: Removed.
1869         * src/ChangeLog: Removed.
1870         * src/mips/ChangeLog: Removed.
1871         * src/sparc/ChangeLog: Remboved.
1872         * src/x86/ChangeLog: Removed.
1873
1874         * ChangeLog.v1: Created.