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2005-12-07 Thiemo Seufer <ths@networkno.de>
[pf3gnuchains/gcc-fork.git] / libffi / ChangeLog
1 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2
3         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
4         missing parentheses.
5         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
6         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
7         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
8         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
9         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
10         FA_0_0_OFF2.
11         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
12         endianness bugs.
13         (ffi_prep_closure): Improve trampoline instruction scheduling.
14         (ffi_closure_mips_inner_O32): Fix endianness bugs.
15
16 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
17
18         * src/powerpc/ffi.c: Formatting.
19         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
20         (ffi_prep_args64): Likewise.
21
22 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
23
24         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
25         darwin, use -shared-libgcc not -lgcc_s, and explain why.
26
27 2005-09-26  Tom Tromey  <tromey@redhat.com>
28
29         * testsuite/libffi.call/float1.c (value_type): New typedef.
30         (CANARY): New define.
31         (main): Check for result buffer overflow.
32         * src/powerpc/linux64.S: Handle linux64 long double returns.
33         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
34         (ffi_prep_cif_machdep): Handle linux64 long double returns.
35
36 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
37
38         PR target/23404
39         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
40         homed fp args.
41         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
42
43 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
44
45         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
46         (AH_BOTTOM): Add FFI_HIDDEN definition.
47         * configure: Rebuilt.
48         * fficonfig.h.in: Rebuilt.
49         * src/powerpc/ffi.c (hidden): Remove.
50         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
51         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
52         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
53         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
54         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
55         add FFI_HIDDEN to its prototype.
56         (ffi_closure_SYSV_inner): New.
57         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
58         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
59
60 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
61
62         PR libffi/21819:
63         * configure: Rebuilt.
64         * configure.ac: Handle i*86-*-gnu*.
65
66 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
67
68         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
69         DW_CFA_offset_extended_sf rather than
70         DW_CFA_GNU_negative_offset_extended.
71         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
72
73 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
74
75         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
76         on sh3.
77         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
78         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
79         partially on register.
80         (ffi_closure_helper_SYSV): Likewise.
81         (ffi_prep_cif_machdep): Don't set too many cif->flags.
82
83 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
84
85         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
86         Remove empty line.
87         * src/sh64/ffi.c (simple_type): Remove.
88         (return_type): Handle small structures correctly.
89         (ffi_prep_args): Likewise.
90         (ffi_call): Likewise.
91         (ffi_closure_helper_SYSV): Likewise.
92         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
93         Emit position independent code if PIC and remove wrong datalabel
94         prefixes from EH data.
95
96 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
97
98         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
99         * Makefile.in: Regenerate.
100         * include/Makefile.in: Likewise.
101         * testsuite/Makefile.in: Likewise.
102         * configure.ac: Add POWERPC_FREEBSD rules.
103         * configure: Regenerate.
104         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
105         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
106         * src/powerpc/ffi.c: Add flags to handle small structure returns
107         in ffi_call_SYSV.
108         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
109         Aka FFI_SYSV.
110         (ffi_closure_helper_SYSV): Likewise.
111         * src/powerpc/ppc_closure.S: Add return types for small structures.
112         * src/powerpc/sysv.S: Add bits to handle small structures for
113         final SYSV 4 ABI.
114
115 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
116
117         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
118         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
119         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
120
121 2005-07-05  Randolph Chung  <tausq@debian.org>
122
123         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
124         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
125         structures.  Kill compilation warnings.
126         (ffi_closure_inner_LINUX): Print return values as hex in debug
127         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
128         Properly handle 5-7 byte structure returns.
129         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
130         (FFI_TYPE_SMALL_STRUCT2): Remove.
131         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
132         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
133         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
134         (checksmst1, checksmst2): Remove.
135         (checksmst3): Optimize handling of 3-byte struct returns.
136         (checksmst567): Properly handle 5-7 byte struct returns.
137
138 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
139
140         PR libgcj/21943
141         * src/mips/n32.S: Enforce PIC code.
142         * src/mips/o32.S: Likewise.
143
144 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
145
146         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
147         * configure: Regenerate.
148         
149 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
150
151         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
152         to call ffi_closure_helper_SYSV.  Append @local instead.
153         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
154
155 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
156
157         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
158         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
159         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
160         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
161         include/Makefile.in, testsuite/Makefile.in: Regenerate.
162         
163 2005-05-09  Mike Stump  <mrs@apple.com>
164
165         * configure: Regenerate.
166
167 2005-05-08  Richard Henderson  <rth@redhat.com>
168
169         PR libffi/21285
170         * src/alpha/osf.S: Update unwind into to match code.
171
172 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
173             Richard Henderson  <rth@redhat.com>
174
175         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
176         bit 11 of flags.
177         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
178         (ffi_prep_closure): Set carry bit if sse-used flag set.
179         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
180         Only load sse registers if ssecount non-zero.
181         (ffi_closure_unix64): Only save sse registers if carry set on entry.
182
183 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
184
185         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
186         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
187         * configure: Regenerate.
188
189 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
190
191         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
192         have Tcl8.3-compatible intermediate variable.
193
194 2005-04-18  Simon Posnjak <simon.posnjak@siol.net> 
195             Hans-Peter Nilsson  <hp@axis.com>
196
197         * Makefile.am: Add CRIS support.
198         * configure.ac: Likewise.
199         * Makefile.in, configure, testsuite/Makefile.in,
200         include/Makefile.in: Regenerate.
201         * src/cris: New directory.
202         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
203         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
204
205         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
206         \r?\n in output tests.
207
208 2005-04-12  Mike Stump  <mrs@apple.com>
209
210         * configure: Regenerate.
211
212 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
213
214         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
215         
216 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
217
218         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
219         (ffi_sarg) Ditto.
220         * src/ia64/unix.S (ffi_closure_unix): Extend gp
221         to 64 bits in ILP32 mode.
222         Load 64 bits even for short data.
223
224 2005-03-23  Mike Stump  <mrs@apple.com>
225
226         * src/powerpc/darwin.S: Update for -m64 multilib.
227         * src/powerpc/darwin_closure.S: Likewise.
228
229 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
230
231         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
232         Do not set tool_include_dir.
233         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
234         Regenerate.
235         * include/Makefile.am: Set gcc_version and toollibffidir.
236         * include/Makefile.in: Regenerate.
237
238 2005-02-22  Andrew Haley  <aph@redhat.com>
239
240         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
241         odd-numbered register pairs for 64-bit integer types.
242
243 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
244
245         PR libffi/20104
246         * testsuite/libffi.call/return_ll1.c: New test case.
247
248 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
249
250         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
251         * testsuite/libffi.call/float.c: Ditto.
252         * testsuite/libffi.call/float2.c: Ditto.
253         * testsuite/libffi.call/float3.c: Ditto.
254
255 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
256
257         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
258
259 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
260
261         * testsuite/libffi.special/special.exp (cxx_options): Add
262         -shared-libgcc.
263
264 2004-12-31  Richard Henderson  <rth@redhat.com>
265
266         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
267         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
268         offset parameters with a type parameter; deduce size and structure
269         alignment.  Update all users.
270
271 2004-12-31  Richard Henderson  <rth@redhat.com>
272
273         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
274         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
275         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
276         into ffi_prep_closure.
277         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
278         from scratch.
279
280 2004-12-27  Richard Henderson  <rth@redhat.com>
281
282         * src/x86/unix64.S: Fix typo in unwind info.
283
284 2004-12-25  Richard Henderson  <rth@redhat.com>
285
286         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
287         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
288         (merge_classes): Check for it.
289         (SSE_CLASS_P): New.
290         (classify_argument): Pass byte_offset by value; perform all updates
291         inside struct case.
292         (examine_argument): Add classes argument; handle
293         X86_64_COMPLEX_X87_CLASS.
294         (ffi_prep_args): Merge into ...
295         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
296         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
297         (ffi_fill_return_value): Remove.
298         (ffi_prep_closure): Remove dead assert.
299         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
300         Rewrite to use struct register_args instead of va_list.  Create
301         flags for handling structure returns.
302         * src/x86/unix64.S: Remove dead strings.
303         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
304         stack frame with ffi_call.  Handle structure returns properly.
305         (float2sse, floatfloat2sse, double2sse): Remove.
306         (sse2float, sse2double, sse2floatfloat): Remove.
307         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
308         to handle structure returns properly.
309
310 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
311
312         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
313         PICFLAG.
314         * Makefile.in: Regenerated.
315
316 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
317
318         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
319         * configure, aclocal.m4, Makefile.in: Regenerate.
320         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
321
322 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
323
324         * configure: Regenerate for libtool change.
325
326 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
327
328         * configure: Regenerate for libtool reversion.
329
330 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
331
332         * configure: Regenerate for libtool change.
333
334 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
335
336         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
337
338 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
339
340         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
341         of jal.  Use an absolute encoding for the frame information.
342
343 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
344
345         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
346         * acinclude.m4: Delete logic for sincludes.
347         * aclocal.m4, Makefile.in, configure: Regenerate.
348         * include/Makefile: Likewise.
349         * testsuite/Makefile: Likewise.
350
351 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
352
353         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
354         on a 8-byte boundary.
355         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
356
357 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
358
359         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
360         long long values.  Round stack allocation to a multiple of 8 bytes
361         for ATPCS compatibility.
362         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
363         names.  Handle returning long long types.  Add Thumb and interworking
364         support.  Improve soft-float code.
365
366 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
367
368         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
369         (libffi_exit): New function.
370         (libffi_init): Build the testglue wrapper if needed.
371
372 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
373
374         PR other/18138
375         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
376
377 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
378
379         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
380
381 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
382
383         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
384         * testsuite/libffi.call/float3.c: New test case.
385
386 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
387
388         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
389         the function returning a structure pointed with R2.
390         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
391         the structure return value if T bit set.  Emit position
392         independent code and EH data if PIC.
393
394 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
395
396         * Makefile.am: Add m32r support.
397         * configure.ac: Likewise.
398         * Makefile.in: Regenerate.
399         * confiugre: Regenerate.
400         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
401         (uint64, sint64, double, longdouble)
402         * src/m32r: New directory.
403         * src/m32r/ffi.c: New file.
404         * src/m32r/sysv.S: Likewise.
405         * src/m32r/ffitarget.h: Likewise.
406
407 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
408
409         * testsuite/libffi.call/negint.c: New test case.
410
411 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
412
413         PR libgcj/17465
414         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
415         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
416         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
417         DYLD_LIBRARY_PATH.
418
419 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
420
421         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
422         * testsuite/libffi.call/promotion.c: Likewise.
423         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
424         whitespaces.
425         * testsuite/libffi.call/return_sc.c: Likewise.
426         * testsuite/libffi.call/return_uc.c: Likewise.
427
428 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
429
430         * src/powerpc/darwin.S: Fix comments and identation.
431         * src/powerpc/darwin_closure.S: Likewise.
432
433 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
434
435         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
436         (ffi_prep_args): Handle longdouble arguments.
437         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
438         longdouble.
439         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
440         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
441         values.
442         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
443         * src/types.c: Defined longdouble size and alignment for darwin.
444
445 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
446
447         * src/powerpc/aix.S: Remove whitespaces.
448         * src/powerpc/aix_closure.S: Likewise.
449         * src/powerpc/asm.h: Likewise.
450         * src/powerpc/ffi.c: Likewise.
451         * src/powerpc/ffitarget.h: Likewise.
452         * src/powerpc/linux64.S: Likewise.
453         * src/powerpc/linux64_closure.S: Likewise.
454         * src/powerpc/ppc_closure.S: Likewise.
455         * src/powerpc/sysv.S: Likewise.
456
457 2004-08-30  Anthony Green  <green@redhat.com>
458
459         * Makefile.am: Add frv support.
460         * Makefile.in, testsuite/Makefile.in: Rebuilt.
461         * configure.ac: Read configure.host.
462         * configure.in: Read configure.host.
463         * configure.host: New file.  frv-elf needs libgloss.
464         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
465         alignment.  This is needed to frv and shouldn't harm the others.
466         * include/ffi_common.h (ALIGN_DOWN): New macro.
467         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
468
469 2004-08-24  David Daney  <daney@avtrex.com>
470
471         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
472         * testsuite/libffi.call/closure_fn1.c: Likewise.
473         * testsuite/libffi.call/closure_fn2.c  Likewise.
474         * testsuite/libffi.call/closure_fn3.c: Likewise.
475         * testsuite/libffi.call/closure_fn4.c: Likewise.
476         * testsuite/libffi.call/closure_fn5.c: Likewise.
477         * testsuite/libffi.call/cls_18byte.c: Likewise.
478         * testsuite/libffi.call/cls_19byte.c: Likewise.
479         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
480         * testsuite/libffi.call/cls_20byte.c: Likewise.
481         * testsuite/libffi.call/cls_20byte1.c: Likewise.
482         * testsuite/libffi.call/cls_24byte.c: Likewise.
483         * testsuite/libffi.call/cls_2byte.c: Likewise.
484         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
485         * testsuite/libffi.call/cls_3byte1.c: Likewise.
486         * testsuite/libffi.call/cls_3byte2.c: Likewise.
487         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
488         * testsuite/libffi.call/cls_4byte.c: Likewise.
489         * testsuite/libffi.call/cls_64byte.c: Likewise.
490         * testsuite/libffi.call/cls_6byte.c: Likewise.
491         * testsuite/libffi.call/cls_7byte.c: Likewise.
492         * testsuite/libffi.call/cls_8byte.c: Likewise.
493         * testsuite/libffi.call/cls_9byte1.c: Likewise.
494         * testsuite/libffi.call/cls_9byte2.c: Likewise.
495         * testsuite/libffi.call/cls_align_double.c: Likewise.
496         * testsuite/libffi.call/cls_align_float.c: Likewise.
497         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
498         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
499         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
500         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
501         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
502         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
503         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
504         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
505         * testsuite/libffi.call/cls_double.c: Likewise.
506         * testsuite/libffi.call/cls_float.c: Likewise.
507         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
508         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
509         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
510         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
511         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
512         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
513         * testsuite/libffi.call/cls_schar.c: Likewise.
514         * testsuite/libffi.call/cls_sint.c: Likewise.
515         * testsuite/libffi.call/cls_sshort.c: Likewise.
516         * testsuite/libffi.call/cls_uchar.c: Likewise.
517         * testsuite/libffi.call/cls_uint.c: Likewise.
518         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
519         * testsuite/libffi.call/cls_ushort.c: Likewise.
520         * testsuite/libffi.call/nested_struct.c: Likewise.
521         * testsuite/libffi.call/nested_struct1.c: Likewise.
522         * testsuite/libffi.call/nested_struct2.c: Likewise.
523         * testsuite/libffi.call/nested_struct3.c: Likewise.
524         * testsuite/libffi.call/problem1.c: Likewise.
525         * testsuite/libffi.special/unwindtest.cc: Likewise.
526         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
527         to zero.
528         * testsuite/libffi.call/cls_16byte.c: Likewise.
529         * testsuite/libffi.call/cls_5byte.c: Likewise.
530
531 2004-08-23  David Daney <daney@avtrex.com>
532
533         PR libgcj/13141
534         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
535         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
536         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
537         parameters and return types.
538         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
539         (ffi_prep_closure): Ditto.
540         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
541         alignment calculations.
542         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
543         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
544
545 2004-08-14  Casey Marshall <csm@gnu.org>
546
547         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
548         contain `FFI_TYPE_UINT64' as return type for any 64-bit
549         integer (O32 ABI only).
550         (ffi_prep_closure): new function.
551         (ffi_closure_mips_inner_O32): new function.
552         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
553         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
554         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
555         64 bit integers correctly.
556         (ffi_closure_O32): new function.
557         Added DWARF-2 unwind info for both functions.
558
559 2004-08-10  Andrew Haley  <aph@redhat.com>
560
561         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
562
563 2004-08-01  Robert Millan  <robertmh@gnu.org>
564
565         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
566         * configure: Regenerate.
567
568 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
569
570         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
571         and mmap() explicitly instead of relying on preset autoconf cache
572         variables.
573         * aclocal.m4: Regenerate.
574         * configure: Regenerate.
575
576 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
577
578         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
579         (ffi_check_float_struct): Remove unused prototype.
580
581 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
582
583         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
584         character on Darwin, use '\n\t' instead.
585
586 2004-06-26  Matthias Klose  <doko@debian.org>
587
588         * libtool-version: Fix typo in revision/age.
589
590 2004-06-17  Matthias Klose  <doko@debian.org>
591
592         * libtool-version: New.
593         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
594         * Makefile.in: Regenerate.
595
596 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
597
598         * Makefile.am: Remove useless multilib rules.
599         * Makefile.in: Regenerate.
600         * aclocal.m4: Regenerate with automake 1.8.5.
601         * configure.ac: Remove useless multilib configury.
602         * configure: Regenerate.
603
604 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
605
606         * .cvsignore: New file.
607
608 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
609
610         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
611         fp_done.
612         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
613         changed from 8.
614
615 2004-06-06  Sean McNeil  <sean@mcneil.com>
616
617         * configure.ac: Add x86_64-*-freebsd* support.
618         * configure: Regenerate.
619
620 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
621
622         Bug 15093
623         * configure.ac: Test for existence of mmap and sys/mman.h before
624         checking blacklist.  Fix suggested by Jim Wilson.
625         * configure: Regenerate.
626
627 2004-04-26  Matt Austern  <austern@apple.com>
628
629         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
630         FDE location.
631         * src/powerpc/darwin_closure.S: Likewise.
632
633 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
634
635         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
636         error. Reported by Thomas Heller <theller@python.net>.
637         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
638         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
639
640 2004-03-20  Matthias Klose  <doko@debian.org>
641
642         * src/pa/linux.S: Fix typo.
643
644 2004-03-19  Matthias Klose  <doko@debian.org>
645
646         * Makefile.am: Update.
647         * Makefile.in: Regenerate.
648         * src/pa/ffi.h.in: Remove.
649         * src/pa/ffitarget.h: New file.
650
651 2004-02-10  Randolph Chung  <tausq@debian.org>
652
653         * Makefile.am: Add PA support.
654         * Makefile.in: Regenerate.
655         * include/Makefile.in: Regenerate.
656         * configure.ac: Add PA target.
657         * configure: Regenerate.
658         * src/pa/ffi.c: New file.
659         * src/pa/ffi.h.in: Add PA support.
660         * src/pa/linux.S: New file.
661         * prep_cif.c: Add PA support.
662
663 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
664
665         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
666         double.
667         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
668         with ecif->cif->flags.
669         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
670         with cif->flags.
671         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
672         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
673         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
674         sc_retstruct2b): Add for 1 or 2-bytes struct case.
675
676 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
677
678         * configure.in: Rename file to ...
679         * configure.ac: ... this.
680         * fficonfig.h.in: Regenerate.
681         * Makefile.in: Regenerate.
682         * include/Makefile.in: Regenerate.
683         * testsuite/Makefile.in: Regenerate.
684
685 2004-03-12  Matt Austern  <austern@apple.com>
686
687         * src/powerpc/darwin.S: Fix EH information so it corresponds to
688         changes in EH format resulting from addition of linkonce support.
689         * src/powerpc/darwin_closure.S: Likewise.
690
691 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
692             Paolo Bonzini  <bonzini@gnu.org>
693
694         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
695         Remove VPATH. Remove rules for object files. Remove multilib support.
696         (AM_CCASFLAGS): Add.
697         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
698         (AC_PREREQ): Bump version to 2.59.
699         (AC_INIT): Fill with version info and bug address.
700         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
701         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
702         De-precious CC so that the right flags are passed down to multilibs.
703         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
704         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
705         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
706         * configure: Rebuilt.
707         * aclocal.m4: Likewise.
708         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
709         * fficonfig.h.in: Likewise.
710
711 2004-03-11  Andreas Schwab  <schwab@suse.de>
712
713         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
714         arguments from fp registers only for the first 8 parameter slots.
715         Don't convert a float parameter when passed in memory.
716
717 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
718
719         * configure: Regenerate for config/accross.m4 correction.
720
721 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
722
723         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
724         ecif->cif->bytes to bytes.
725         (ffi_prep_cif_machdep): Add braces around nested if statement.
726
727 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
728
729         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
730
731         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
732         (ffi_closure_helper_LINUX64): Fix typo.
733         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
734         for powerpc64-*-*.
735         * testsuite/libffi.call/float.c: Likewise.
736         * testsuite/libffi.call/float2.c: Likewise.
737
738 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
739
740         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
741         long double function return and long double arg handling.
742         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
743         Use "end_pfr" instead of "nf".  Correct long double handling.
744         Localise "temp".
745         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
746         return value.
747         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
748         space for long double return value.  Adjust stack frame and offsets.
749         Load f2 long double return.
750
751 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
752
753         * src/types.c: Use 16 byte long double for POWERPC64.
754
755 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
756
757         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
758         when the structure return address is passed in %o0.
759         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
760         (ffi_v9_layout_struct): Align the field following a nested structure
761         on a word boundary.  Use memmove instead of memcpy.
762         (ffi_call): Update call to ffi_V9_return_struct.
763         (ffi_prep_closure): Define 'ctx' only for V8.
764         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
765         and ffi_closure_sparc_inner_v9.
766         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
767         Always skip the structure return address.  For structures and long
768         doubles, copy the argument directly.
769         (ffi_closure_sparc_inner_v9): Skip the structure return address only
770         if required.  Shift the maximum floating-point slot accordingly.  For
771         big structures, copy the argument directly; otherwise, left-justify the
772         argument and call ffi_v9_layout_struct to lay out the structure on
773         the stack.
774         * src/sparc/v8.S: Undef STACKFRAME before defining it.
775         (ffi_closure_v8): Pass the structure return address.  Update call to
776         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
777         Skip the 'unimp' insn when returning long doubles and structures.
778         * src/sparc/v9.S: Undef STACKFRAME before defining it.
779         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
780         FFI_TYPE_INT handling.  Load structures both in integers and
781         floating-point registers on return.
782         * README: Update status of the SPARC port.
783
784 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
785
786         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
787         as of type ffi_arg.
788         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
789
790 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
791
792         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
793         value as of type ffi_arg, not unsigned int.
794
795 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
796
797         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
798         of the LHS.
799
800 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
801
802         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
803         Solaris.
804
805 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
806
807         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
808         to void *.
809
810 2003-12-10  Richard Henderson  <rth@redhat.com>
811
812         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
813         size_t instead of int.
814
815 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
816
817         * testsuite/libffi.call/many_win32.c: Include <float.h>.
818         * testsuite/libffi.call/many_win32.c (main): Replace variable
819         int i with unsigned long ul.
820
821         * testsuite/libffi.call/cls_align_uint64.c: New test case.
822         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
823         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
824         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
825         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
826         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
827         * testsuite/libffi.call/cls_align_float.c: Likewise.
828         * testsuite/libffi.call/cls_align_double.c: Likewise.
829         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
830         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
831
832 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
833
834         PR other/13221
835         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
836         Align arguments to 32 bits.
837
838 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
839
840         PR other/13221
841         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
842         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
843         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
844         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
845         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
846         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
847
848         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
849
850 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
851
852         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
853         * testsuite/libffi.special/ffitestcxx.h: Likewise.
854
855 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
856
857         * Makefile.in: Rebuilt.
858         * configure: Likewise.
859         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
860         the right type.
861
862 2003-11-21  Andreas Jaeger  <aj@suse.de>
863             Andreas Tobler  <a.tobler@schweiz.ch>
864
865         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
866         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
867         * Makefile.in: Rebuilt.
868         * aclocal.m4: Likewise.
869         * configure: Likewise.
870         * fficonfig.h.in: Likewise.
871         * testsuite/lib/libffi-dg.exp: Add include dir.
872         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
873         * testsuite/libffi.special/ffitestcxx.h: Likewise.
874         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
875         for ffi_closure if available.
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/closure_fn4.c: Likewise.
880         * testsuite/libffi.call/closure_fn5.c: Likewise.
881         * testsuite/libffi.call/cls_12byte.c: Likewise.
882         * testsuite/libffi.call/cls_16byte.c: Likewise.
883         * testsuite/libffi.call/cls_18byte.c: Likewise.
884         * testsuite/libffi.call/cls_19byte.c: Likewise.
885         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
886         * testsuite/libffi.call/cls_20byte.c: Likewise.
887         * testsuite/libffi.call/cls_20byte1.c: Likewise.
888         * testsuite/libffi.call/cls_24byte.c: Likewise.
889         * testsuite/libffi.call/cls_2byte.c: Likewise.
890         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
891         * testsuite/libffi.call/cls_3byte1.c: Likewise.
892         * testsuite/libffi.call/cls_3byte2.c: Likewise.
893         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
894         * testsuite/libffi.call/cls_4byte.c: Likewise.
895         * testsuite/libffi.call/cls_5byte.c: Likewise.
896         * testsuite/libffi.call/cls_64byte.c: Likewise.
897         * testsuite/libffi.call/cls_6byte.c: Likewise.
898         * testsuite/libffi.call/cls_7byte.c: Likewise.
899         * testsuite/libffi.call/cls_8byte.c: Likewise.
900         * testsuite/libffi.call/cls_9byte1.c: Likewise.
901         * testsuite/libffi.call/cls_9byte2.c: Likewise.
902         * testsuite/libffi.call/cls_double.c: Likewise.
903         * testsuite/libffi.call/cls_float.c: Likewise.
904         * testsuite/libffi.call/cls_schar.c: Likewise.
905         * testsuite/libffi.call/cls_sint.c: Likewise.
906         * testsuite/libffi.call/cls_sshort.c: Likewise.
907         * testsuite/libffi.call/cls_uchar.c: Likewise.
908         * testsuite/libffi.call/cls_uint.c: Likewise.
909         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
910         * testsuite/libffi.call/cls_ushort.c: Likewise.
911         * testsuite/libffi.call/nested_struct.c: Likewise.
912         * testsuite/libffi.call/nested_struct1.c: Likewise.
913         * testsuite/libffi.call/nested_struct2.c: Likewise.
914         * testsuite/libffi.call/nested_struct3.c: Likewise.
915         * testsuite/libffi.call/problem1.c: Likewise.
916         * testsuite/libffi.special/unwindtest.cc: Likewise.
917
918 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
919
920         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
921
922 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
923
924         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
925         Add -lgcc_s to additional flags.
926
927 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
928
929         * configure.in, include/Makefile.am: PR libgcj/11147, install
930         the ffitarget.h header file in a gcc versioned and target
931         dependent place.
932         * configure: Regenerated.
933         * Makefile.in, include/Makefile.in: Likewise.
934         * testsuite/Makefile.in: Likewise.
935
936 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
937
938         * testsuite/libffi.call/closure_fn0.c: Print result and check
939         with dg-output to make debugging easier.
940         * testsuite/libffi.call/closure_fn1.c: Likewise.
941         * testsuite/libffi.call/closure_fn2.c: Likewise.
942         * testsuite/libffi.call/closure_fn3.c: Likewise.
943         * testsuite/libffi.call/closure_fn4.c: Likewise.
944         * testsuite/libffi.call/closure_fn5.c: Likewise.
945         * testsuite/libffi.call/cls_12byte.c: Likewise.
946         * testsuite/libffi.call/cls_16byte.c: Likewise.
947         * testsuite/libffi.call/cls_18byte.c: Likewise.
948         * testsuite/libffi.call/cls_19byte.c: Likewise.
949         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
950         * testsuite/libffi.call/cls_20byte.c: Likewise.
951         * testsuite/libffi.call/cls_20byte1.c: Likewise.
952         * testsuite/libffi.call/cls_24byte.c: Likewise.
953         * testsuite/libffi.call/cls_2byte.c: Likewise.
954         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
955         * testsuite/libffi.call/cls_3byte1.c: Likewise.
956         * testsuite/libffi.call/cls_3byte2.c: Likewise.
957         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
958         * testsuite/libffi.call/cls_4byte.c: Likewise.
959         * testsuite/libffi.call/cls_5byte.c: Likewise.
960         * testsuite/libffi.call/cls_64byte.c: Likewise.
961         * testsuite/libffi.call/cls_6byte.c: Likewise.
962         * testsuite/libffi.call/cls_7byte.c: Likewise.
963         * testsuite/libffi.call/cls_8byte.c: Likewise.
964         * testsuite/libffi.call/cls_9byte1.c: Likewise.
965         * testsuite/libffi.call/cls_9byte2.c: Likewise.
966         * testsuite/libffi.call/cls_double.c: Likewise.
967         * testsuite/libffi.call/cls_float.c: Likewise.
968         * testsuite/libffi.call/cls_schar.c: Likewise.
969         * testsuite/libffi.call/cls_sint.c: Likewise.
970         * testsuite/libffi.call/cls_sshort.c: Likewise.
971         * testsuite/libffi.call/cls_uchar.c: Likewise.
972         * testsuite/libffi.call/cls_uint.c: Likewise.
973         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
974         * testsuite/libffi.call/cls_ushort.c: Likewise.
975         * testsuite/libffi.call/problem1.c: Likewise.
976
977         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
978         static.
979
980 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
981
982         * testsuite/libffi.call/cls_9byte2.c: New test case.
983         * testsuite/libffi.call/cls_9byte1.c: Likewise.
984         * testsuite/libffi.call/cls_64byte.c: Likewise.
985         * testsuite/libffi.call/cls_20byte1.c: Likewise.
986         * testsuite/libffi.call/cls_19byte.c: Likewise.
987         * testsuite/libffi.call/cls_18byte.c: Likewise.
988         * testsuite/libffi.call/closure_fn4.c: Likewise.
989         * testsuite/libffi.call/closure_fn5.c: Likewise.
990         * testsuite/libffi.call/cls_schar.c: Likewise.
991         * testsuite/libffi.call/cls_sint.c: Likewise.
992         * testsuite/libffi.call/cls_sshort.c: Likewise.
993         * testsuite/libffi.call/nested_struct2.c: Likewise.
994         * testsuite/libffi.call/nested_struct3.c: Likewise.
995
996 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
997
998         * testsuite/libffi.call/cls_double.c: Do a check on the result.
999         * testsuite/libffi.call/cls_uchar.c: Likewise.
1000         * testsuite/libffi.call/cls_uint.c: Likewise.
1001         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1002         * testsuite/libffi.call/cls_ushort.c: Likewise.
1003         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1004
1005 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1006
1007         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1008         the initialization.
1009
1010 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1011
1012         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1013         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1014
1015 2003-10-22  David Daney  <ddaney@avtrex.com>
1016
1017         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1018         __attribute__((__mode__(__SI__))) and friends.
1019
1020 2003-10-22  Andreas Schwab  <schwab@suse.de>
1021
1022         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1023
1024 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1025
1026         * configure.in: AC_LINK_FILES(ffitarget.h).
1027         * configure: Regenerate.
1028         * Makefile.in: Likewise.
1029         * include/Makefile.in: Likewise.
1030         * testsuite/Makefile.in: Likewise.
1031         * fficonfig.h.in: Likewise.
1032
1033 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1034             Richard Henderson  <rth@redhat.com>
1035
1036         Avoid that ffi.h includes fficonfig.h.
1037
1038         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1039         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1040         (TARGET_SRC_MIPS_SGI): Removed.
1041         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1042         (MIPS_SGI): Removed.
1043         (CLEANFILES): Removed.
1044         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1045         targets.
1046         * acconfig.h: Removed.
1047         * configure.in: Compute sizeofs only for double and long double.
1048         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1049         into AC_DEFINE instead of using acconfig.h.  Create
1050         include/ffitarget.h instead of include/fficonfig.h.  Rename
1051         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1052         AC_DEFINE EH_FRAME_FLAGS.
1053         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1054         (hack_DATA): Add ffitarget.h.
1055         * include/ffi.h.in: Remove all system specific definitions.
1056         Declare raw API even if it is not installed, why bother?
1057         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1058         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1059         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1060         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1061         * include/ffi_common.h (bool): Do not define.
1062         (ffi_assert): Accept failed assertion.
1063         (ffi_type_test): Return void and accept file/line.
1064         (FFI_ASSERT): Pass stringized failed assertion.
1065         (FFI_ASSERT_AT): New macro.
1066         (FFI_ASSERT_VALID_TYPE): New macro.
1067         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1068         UINT64, SINT64): Define here with gcc's __attribute__ macro
1069         instead of in ffi.h
1070         (FLOAT32, ALIGN): Define here instead of in ffi.h
1071         * include/ffi-mips.h: Removed.  Its content moved to
1072         src/mips/ffitarget.h after separating assembly and C sections.
1073         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1074         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1075         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1076         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1077         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1078         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1079         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1080         (ffi_type_test): Rewritten.
1081         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1082         FFI_ASSERT_VALID_TYPE.
1083         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1084         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1085         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1086         src/s390/ffitarget.h, src/sh/ffitarget.h,
1087         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1088         src/x86/ffitarget.h: New files.
1089         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1090         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1091         src/powerpc/aix.S, src/powerpc/darwin.S,
1092         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1093         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1094         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1095         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1096         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1097         include fficonfig.h
1098
1099 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1100
1101         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1102         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1103
1104 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1105
1106         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1107         Used when FFI_DEBUG = 1.
1108
1109 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1110
1111         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1112         and align.
1113
1114 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1115
1116         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1117         FFI_MIPS_O32 for O32 ABI.
1118
1119 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1120
1121         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1122         SPARC64. Cleanup whitespaces.
1123
1124 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1125
1126         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1127         strongarm, xscale. Cleanup whitespaces.
1128         * testsuite/libffi.call/closure_fn1.c: Likewise.
1129         * testsuite/libffi.call/closure_fn2.c: Likewise.
1130         * testsuite/libffi.call/closure_fn3.c: Likewise.
1131         * testsuite/libffi.call/cls_12byte.c: Likewise.
1132         * testsuite/libffi.call/cls_16byte.c: Likewise.
1133         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1134         * testsuite/libffi.call/cls_20byte.c: Likewise.
1135         * testsuite/libffi.call/cls_24byte.c: Likewise.
1136         * testsuite/libffi.call/cls_2byte.c: Likewise.
1137         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1138         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1139         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1140         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1141         * testsuite/libffi.call/cls_4byte.c: Likewise.
1142         * testsuite/libffi.call/cls_5byte.c: Likewise.
1143         * testsuite/libffi.call/cls_6byte.c: Likewise.
1144         * testsuite/libffi.call/cls_7byte.c: Likewise.
1145         * testsuite/libffi.call/cls_8byte.c: Likewise.
1146         * testsuite/libffi.call/cls_double.c: Likewise.
1147         * testsuite/libffi.call/cls_float.c: Likewise.
1148         * testsuite/libffi.call/cls_uchar.c: Likewise.
1149         * testsuite/libffi.call/cls_uint.c: Likewise.
1150         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1151         * testsuite/libffi.call/cls_ushort.c: Likewise.
1152         * testsuite/libffi.call/nested_struct.c: Likewise.
1153         * testsuite/libffi.call/nested_struct1.c: Likewise.
1154         * testsuite/libffi.call/problem1.c: Likewise.
1155         * testsuite/libffi.special/unwindtest.cc: Likewise.
1156         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1157
1158 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1159
1160         * src/powerpc/aix.S: Cleanup whitespaces.
1161         * src/powerpc/aix_closure.S: Likewise.
1162
1163 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1164
1165         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1166         * src/powerpc/darwin_closure.S: Likewise.
1167         * src/powerpc/ffi_darwin.c: Likewise.
1168
1169 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1170             David Edelsohn  <edelsohn@gnu.org>
1171
1172         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1173         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1174         parameter stack.
1175         * src/powerpc/darwin_closure.S: Likewise.
1176         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1177         according to the Darwin/AIX ABI.
1178         (ffi_prep_cif_machdep): Likewise.
1179         (ffi_closure_helper_DARWIN): Likewise.
1180         Remove the outgoing parameter stack logic. Simplify the evaluation
1181         of the different CASE types.
1182         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1183         statement in the trampoline code.
1184
1185 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1186
1187         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1188         for the register size.
1189         (ffi_closure_helper_SYSV): Handle the structure return value
1190         address correctly.
1191         (ffi_closure_helper_SYSV): Return the appropriate type when
1192         the registers are used for the structure return value.
1193         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1194         the 64-bit return value.  Update copyright years.
1195
1196 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1197
1198         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1199         srcdir for ffi_mips.h.
1200
1201 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1202
1203         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1204         structure size.
1205         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1206         placement of float result.
1207         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1208         cast of "resp" for big-endian 64 bit machines.
1209
1210 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1211
1212         * src/types.c (double, longdouble): Merge identical SH and ARM
1213         typedefs, and add POWERPC64.
1214         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1215         struct split over gpr and rest.
1216         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1217         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1218
1219 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1220
1221         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1222         passing correctly.
1223
1224 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1225
1226         * configure: Regenerate.
1227
1228 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1229
1230         * Makefile.am: Remove build rules for ffitest.
1231         * Makefile.in: Rebuilt.
1232
1233 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1234
1235         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1236         about implicit declaration of abort().
1237
1238 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1239
1240         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1241         * Makefile.in: Rebuilt.
1242         * configure.in: Add dejagnu test framework.
1243         * configure: Rebuilt.
1244
1245         * testsuite/Makefile.am: New file.
1246         * testsuite/Makefile.in: Built
1247         * testsuite/lib/libffi-dg.exp: New file.
1248         * testsuite/config/default.exp: Likewise.
1249         * testsuite/libffi.call/call.exp: Likewise.
1250         * testsuite/libffi.call/ffitest.h: Likewise.
1251         * testsuite/libffi.call/closure_fn0.c: Likewise.
1252         * testsuite/libffi.call/closure_fn1.c: Likewise.
1253         * testsuite/libffi.call/closure_fn2.c: Likewise.
1254         * testsuite/libffi.call/closure_fn3.c: Likewise.
1255         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1256         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1257         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1258         * testsuite/libffi.call/cls_2byte.c: Likewise.
1259         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1260         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1261         * testsuite/libffi.call/cls_4byte.c: Likewise.
1262         * testsuite/libffi.call/cls_5byte.c: Likewise.
1263         * testsuite/libffi.call/cls_6byte.c: Likewise.
1264         * testsuite/libffi.call/cls_7byte.c: Likewise.
1265         * testsuite/libffi.call/cls_8byte.c: Likewise.
1266         * testsuite/libffi.call/cls_12byte.c: Likewise.
1267         * testsuite/libffi.call/cls_16byte.c: Likewise.
1268         * testsuite/libffi.call/cls_20byte.c: Likewise.
1269         * testsuite/libffi.call/cls_24byte.c: Likewise.
1270         * testsuite/libffi.call/cls_double.c: Likewise.
1271         * testsuite/libffi.call/cls_float.c: Likewise.
1272         * testsuite/libffi.call/cls_uchar.c: Likewise.
1273         * testsuite/libffi.call/cls_uint.c: Likewise.
1274         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1275         * testsuite/libffi.call/cls_ushort.c: Likewise.
1276         * testsuite/libffi.call/float.c: Likewise.
1277         * testsuite/libffi.call/float1.c: Likewise.
1278         * testsuite/libffi.call/float2.c: Likewise.
1279         * testsuite/libffi.call/many.c: Likewise.
1280         * testsuite/libffi.call/many_win32.c: Likewise.
1281         * testsuite/libffi.call/nested_struct.c: Likewise.
1282         * testsuite/libffi.call/nested_struct1.c: Likewise.
1283         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1284         * testsuite/libffi.call/problem1.c: Likewise.
1285         * testsuite/libffi.call/promotion.c: Likewise.
1286         * testsuite/libffi.call/return_ll.c: Likewise.
1287         * testsuite/libffi.call/return_sc.c: Likewise.
1288         * testsuite/libffi.call/return_uc.c: Likewise.
1289         * testsuite/libffi.call/strlen.c: Likewise.
1290         * testsuite/libffi.call/strlen_win32.c: Likewise.
1291         * testsuite/libffi.call/struct1.c: Likewise.
1292         * testsuite/libffi.call/struct2.c: Likewise.
1293         * testsuite/libffi.call/struct3.c: Likewise.
1294         * testsuite/libffi.call/struct4.c: Likewise.
1295         * testsuite/libffi.call/struct5.c: Likewise.
1296         * testsuite/libffi.call/struct6.c: Likewise.
1297         * testsuite/libffi.call/struct7.c: Likewise.
1298         * testsuite/libffi.call/struct8.c: Likewise.
1299         * testsuite/libffi.call/struct9.c: Likewise.
1300         * testsuite/libffi.special/special.exp: New file.
1301         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1302         * testsuite/libffi.special/unwindtest.cc: Likewise.
1303
1304
1305 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1306
1307         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1308         copyright years.
1309
1310 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1311
1312         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1313         structure passing.
1314         (ffi_closure_helper_LINUX64): Likewise.
1315         * src/powerpc/linux64.S: Remove code writing to parm save area.
1316         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1317         address in lr from ffi_closure_helper_LINUX64 call to calculate
1318         table address.  Optimize function tail.
1319
1320 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1321
1322         * src/sparc/ffi.c: Handle all floating point registers.
1323         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1324
1325 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1326
1327         * README: Note that libffi is not part of GCC.  Update the project
1328         URL and status.
1329
1330 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1331
1332         * src/powerpc/ppc_closure.S: Include ffi.h.
1333
1334 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1335
1336         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
1337         Use C style comments.
1338
1339 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
1340
1341         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
1342         * Makefile.in: Regenerate.
1343         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
1344         * configure: Regenerate.
1345         * include/ffi.h.in: Add SHmedia support.
1346         * src/sh64/ffi.c: New file.
1347         * src/sh64/sysv.S: New file.
1348
1349 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
1350
1351         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
1352         should be read-only.
1353         * configure: Rebuilt.
1354         * fficonfig.h.in: Rebuilt.
1355         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
1356         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
1357         * src/powerpc/linux64.S: Likewise.
1358         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
1359         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
1360         if -fpic/-fPIC/-mrelocatable.
1361         * src/powerpc/powerpc_closure.S: Likewise.
1362         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
1363         #write in .eh_frame flags.
1364         * src/sparc/v9.S: Likewise.
1365         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
1366         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
1367         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
1368
1369 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
1370
1371         Fixes PR bootstrap/10656
1372         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
1373         support for .register pseudo-op.
1374         * src/sparc/v8.S: Use it.
1375         * fficonfig.h.in: Rebuilt.
1376         * configure: Rebuilt.
1377
1378 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
1379
1380         * include/ffi.h.in (POWERPC64): Define if 64-bit.
1381         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
1382         Make it the default on POWERPC64.
1383         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
1384         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
1385         * configure: Rebuilt.
1386         * src/powerpc/ffi.c (hidden): Define.
1387         (ffi_prep_args_SYSV): Renamed from
1388         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
1389         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
1390         ASM_NEEDS_REGISTERS64): New.
1391         (ffi_prep_args64): New function.
1392         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
1393         (ffi_call): Likewise.
1394         (ffi_prep_closure): Likewise.
1395         (flush_icache): Surround by #ifndef POWERPC64.
1396         (ffi_dblfl): New union type.
1397         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
1398         (ffi_closure_helper_LINUX64): New function.
1399         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
1400         __powerpc64__.
1401         * src/powerpc/sysv.S: Likewise.
1402         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
1403         * src/powerpc/linux64.S: New file.
1404         * src/powerpc/linux64_closure.S: New file.
1405         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
1406         src/powerpc/linux64_closure.S.
1407         (TARGET_SRC_POWERPC): Likewise.
1408
1409         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
1410         closure_test_fn3): Fix result printing on big-endian 64-bit
1411         machines.
1412         (main): Print tst2_arg instead of uninitialized tst2_result.
1413
1414         * src/ffitest.c (main): Hide what closure pointer really points to
1415         from the compiler.
1416
1417 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1418
1419         * configure.in (arm-*-netbsdelf*): Add configuration.
1420         (configure): Regenerated.
1421
1422 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
1423
1424         * include/Makefile.in: Regenerate.
1425
1426 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
1427
1428         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
1429         bit mode.
1430         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
1431         Receive closure pointer through parameter, read args using
1432         __builtin_dwarf_cfa.
1433         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
1434
1435 2003-03-12  Andreas Schwab  <schwab@suse.de>
1436
1437         * configure.in: Avoid trailing /. in toolexeclibdir.
1438         * configure: Rebuilt.
1439
1440 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
1441
1442         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
1443
1444 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
1445
1446         * libffi/src/powerpc/darwin_closure.S:
1447         Fix alignement bug, allocate 8 bytes for the result.
1448         * libffi/src/powerpc/aix_closure.S:
1449         Likewise.
1450         * libffi/src/powerpc/ffi_darwin.c:
1451         Update stackframe description for aix/darwin_closure.S.
1452
1453 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
1454
1455         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
1456         attribute.
1457
1458 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
1459             Andreas Schwab  <schwab@suse.de>
1460
1461         * configure.in: Adjust command to source config-ml.in to account
1462         for changes to the libffi_basedir definition.
1463         (libffi_basedir): Remove ${srcdir} from value and include trailing
1464         slash if nonempty.
1465
1466         * configure: Regenerate.
1467
1468 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
1469
1470         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
1471
1472 2003-01-28  Andrew Haley  <aph@redhat.com>
1473
1474         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
1475         * src/x86/ffi64.c (ffi_prep_closure): New.
1476         (ffi_closure_UNIX64_inner): New.
1477         * src/x86/unix64.S (ffi_closure_UNIX64): New.
1478
1479 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1480
1481         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1482         Remove USE_LIBDIR conditional.
1483         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1484         * Makefile.in, configure: Rebuilt.
1485
1486 2003-01027  David Edelsohn  <edelsohn@gnu.org>
1487
1488         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
1489         * Makefile.in: Regenerate.
1490
1491 2003-01-22  Andrew Haley  <aph@redhat.com>
1492
1493         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
1494         unwind info.
1495
1496 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1497
1498         * src/powerpc/darwin.S: Add unwind info.
1499         * src/powerpc/darwin_closure.S: Likewise.
1500
1501 2003-01-14  Andrew Haley  <aph@redhat.com>
1502
1503         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
1504         (ffi_prep_cif_machdep): Likewise.
1505         * src/x86/unix64.S: Add unwind info.
1506
1507 2003-01-14  Andreas Jaeger  <aj@suse.de>
1508
1509         * src/ffitest.c (main): Only use ffi_closures if those are
1510         supported.
1511
1512 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
1513
1514         * libffi/src/ffitest.c
1515          add closure testcases
1516
1517 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
1518
1519         * libffi/src/powerpc/ffi.c
1520          fix alignment bug for float (4 byte aligned iso 8 byte)
1521
1522 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
1523
1524         * src/powerpc/ffi_darwin.c: Remove RCS version string.
1525         * src/powerpc/darwin.S: Remove RCS version string.
1526
1527 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
1528
1529         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
1530         * src/ffitest.c (main): Use static storage for closure.
1531         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
1532         * src/sparc/v8.S (ffi_closure_v8): New.
1533         * src/sparc/v9.S (ffi_closure_v9): New.
1534
1535 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
1536
1537         * include/ffi.h.in: Added FFI_STDCALL ffi_type
1538           enumeration for X86_WIN32.
1539         * src/x86/win32.S: Added ffi_call_STDCALL function
1540           definition.
1541         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
1542           switch cases for recognising FFI_STDCALL and
1543           calling ffi_call_STDCALL if target is X86_WIN32.
1544         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
1545           stdcall versions of the "my_strlen" and "many"
1546           test functions (for X86_WIN32).
1547           Added test cases to test stdcall invocation using
1548           these functions.
1549
1550 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1551
1552         * src/sh/sysv.S: Add DWARF2 unwind info.
1553
1554 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
1555
1556         * src/s390/sysv.S (.eh_frame section): Make section read-only.
1557
1558 2002-11-26  Jim Wilson  <wilson@redhat.com>
1559
1560         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
1561
1562 2002-11-23  H.J. Lu <hjl@gnu.org>
1563
1564         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
1565         Include ../config/accross.m4.
1566         * aclocal.m4; Rebuild.
1567         * configure: Likewise.
1568
1569 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
1570
1571         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
1572
1573 2002-11-11  DJ Delorie  <dj@redhat.com>
1574
1575         * configure.in: Look for common files in the right place.
1576
1577 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
1578
1579         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
1580         raw data as _Jv_word values, not ffi_raw.
1581         (ffi_java_ptrarray_to_raw): Likewise.
1582         (ffi_java_rvalue_to_raw): New function.
1583         (ffi_java_raw_call): Call it.
1584         (ffi_java_raw_to_rvalue): New function.
1585         (ffi_java_translate_args): Call it.
1586         * src/ffitest.c (closure_test_fn): Interpret return value
1587         as ffi_arg, not int.
1588         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
1589         FFI_TYPE_POINTER case.
1590         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
1591         values extended to word size.
1592
1593 2002-10-02  Andreas Jaeger  <aj@suse.de>
1594
1595         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
1596
1597 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
1598
1599         * include/ffi.h.in: Fix i386 win32 compilation.
1600
1601 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
1602
1603         * configure.in: Add s390x-*-linux-* target.
1604         * configure: Regenerate.
1605         * include/ffi.h.in: Define S390X for s390x targets.
1606         (FFI_CLOSURES): Define for s390/s390x.
1607         (FFI_TRAMPOLINE_SIZE): Likewise.
1608         (FFI_NATIVE_RAW_API): Likewise.
1609         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
1610         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
1611         * src/s390/ffi.c: Major rework of existing code.  Add support for
1612         s390x targets.  Add closure support.
1613         * src/s390/sysv.S: Likewise.
1614
1615 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
1616
1617         * src/arm/sysv.S: Fix typo.
1618
1619 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
1620
1621         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
1622         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
1623         (ffi_call_SYSV): Handle soft-float.
1624
1625 2002-09-27  Bo Thorsen  <bo@suse.de>
1626
1627         * include/ffi.h.in: Fix multilib x86-64 support.
1628
1629 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1630
1631         * Makefile.am (all-multi): Fix multilib parallel build.
1632
1633 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
1634
1635         * configure.in (sh[34]*-*-linux*): Add brackets.
1636         * configure: Regenerate.
1637
1638 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1639
1640         * Makefile.am: Add SH support.
1641         * Makefile.in: Regenerate.
1642         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
1643         * configure: Regenerate.
1644         * include/ffi.h.in: Add SH support.
1645         * src/sh/ffi.c: New file.
1646         * src/sh/sysv.S: New file.
1647         * src/types.c: Add SH support.
1648
1649 2002-07-16  Bo Thorsen  <bo@suse.de>
1650
1651         * src/x86/ffi64.c: New file that adds x86-64 support.
1652         * src/x86/unix64.S: New file that handles argument setup for
1653         x86-64.
1654         * src/x86/sysv.S: Don't use this on x86-64.
1655         * src/x86/ffi.c: Don't use this on x86-64.
1656         Remove unused vars.
1657         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
1658         for x86-64.
1659         * src/ffitest.c (struct6): New test that tests a special case in
1660         the x86-64 ABI.
1661         (struct7): Likewise.
1662         (struct8): Likewise.
1663         (struct9): Likewise.
1664         (closure_test_fn): Silence warning about this when it's not used.
1665         (main): Add the new tests.
1666         (main): Fix a couple of wrong casts and silence some compiler warnings.
1667         * include/ffi.h.in: Add x86-64 ABI definition.
1668         * fficonfig.h.in: Regenerate.
1669         * Makefile.am: Add x86-64 support.
1670         * configure.in: Likewise.
1671         * Makefile.in: Regenerate.
1672         * configure: Likewise.
1673
1674 2002-06-24  Bo Thorsen  <bo@suse.de>
1675
1676         * src/types.c: Merge settings for similar architectures.
1677         Add x86-64 sizes and alignments.
1678
1679 2002-06-23  Bo Thorsen  <bo@suse.de>
1680
1681         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
1682         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
1683         * src/mips/ffi.c (ffi_prep_args): Likewise.
1684         * src/m68k/ffi.c (ffi_prep_args): Likewise.
1685
1686 2002-07-18  H.J. Lu  (hjl@gnu.org)
1687
1688         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
1689         (libffi_la_SOURCES): Support MIPS_LINUX.
1690         (libffi_convenience_la_SOURCES): Likewise.
1691         * Makefile.in: Regenerated.
1692
1693         * configure.in (mips64*-*): Skip.
1694         (mips*-*-linux*): New.
1695         * configure: Regenerated.
1696
1697         * src/mips/ffi.c: Include <sgidefs.h>.
1698
1699 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
1700
1701         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
1702
1703 2002-05-27  Roger Sayle  <roger@eyesopen.com>
1704
1705         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
1706
1707 2002-05-27  Bo Thorsen  <bo@suse.de>
1708
1709         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
1710         fix formatting.
1711
1712 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
1713
1714         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
1715         beginning of function (for older apple cc).
1716
1717 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
1718
1719         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1720         script entry, and set LD to it when configuring multilibs.
1721         * configure: Rebuilt.
1722
1723 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
1724
1725         * configure.in (sparc64-*-netbsd*): Add target.
1726         (sparc-*-netbsdelf*): Likewise.
1727         * configure: Regenerate.
1728
1729 2002-04-28  David S. Miller  <davem@redhat.com>
1730
1731         * configure.in, configure: Fix SPARC test in previous change.
1732
1733 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
1734
1735         * Makefile.am: Add Linux for S/390 support.
1736         * Makefile.in: Regenerate.
1737         * configure.in: Add Linux for S/390 support.
1738         * configure: Regenerate.
1739         * include/ffi.h.in: Add Linux for S/390 support.
1740         * src/s390/ffi.c: New file from libffi CVS tree.
1741         * src/s390/sysv.S: New file from libffi CVS tree.
1742
1743 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
1744
1745         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
1746         %r_disp32().
1747         * src/sparc/v8.S: Use it.
1748         * src/sparc/v9.S: Likewise.
1749         * fficonfig.h.in: Rebuilt.
1750         * configure: Rebuilt.
1751
1752 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
1753
1754         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
1755         correctly.
1756         * src/ia64/unix.S: Add unwind information. Fix comments.
1757         Save sp in a way that's compatible with unwind info.
1758         (ffi_call_unix): Correctly restore sp in all cases.
1759         * src/ia64/ffi.c: Add, fix comments.
1760
1761 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
1762
1763         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
1764
1765 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
1766
1767         * configure.in (alpha*-*-netbsd*): Add target.
1768         * configure: Regenerate.
1769
1770 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
1771
1772         * src/sparc/v8.S: Add unwind info.
1773         * src/sparc/v9.S: Likewise.
1774
1775 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
1776
1777         * configure.in: Enable i*86-*-netbsdelf*.
1778         * configure: Rebuilt.
1779
1780 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
1781
1782         PR other/2620
1783         * src/mips/n32.s: Delete
1784         * src/mips/o32.s: Delete
1785
1786 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
1787
1788         * configure.in: Enable alpha*-*-freebsd*.
1789         * configure: Rebuilt.
1790
1791 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1792
1793         * Makefile.am: libfficonvenience -> libffi_convenience.
1794         * Makefile.in: Rebuilt.
1795
1796         * Makefile.am: Define ffitest_OBJECTS.
1797         * Makefile.in: Rebuilt.
1798
1799 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
1800             David Edelsohn  <edelsohn@gnu.org>
1801
1802         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
1803         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
1804         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
1805         * Makefile.in: Regenerate.
1806         * include/ffi.h.in: Add AIX and Darwin closure definitions.
1807         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
1808         (flush_icache, flush_range): New functions.
1809         (ffi_closure_helper_DARWIN): New function.
1810         * src/powerpc/aix_closure.S: New file.
1811         * src/powerpc/darwin_closure.S: New file.
1812
1813 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
1814
1815         * include/ffi.h.in: Add typedef for ffi_arg.
1816         * src/ffitest.c (main): Declare rint with ffi_arg.
1817
1818 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
1819
1820         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
1821         number of GPRs for floating-point arguments.
1822
1823 2002-01-31  Anthony Green  <green@redhat.com>
1824
1825         * configure: Rebuilt.
1826         * configure.in: Replace CHECK_SIZEOF and endian tests with
1827         cross-compiler friendly macros.
1828         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
1829         macros.
1830
1831 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
1832
1833         * src/powerpc/darwin.S (_ffi_call_AIX): New.
1834         * src/powerpc/aix.S (ffi_call_DARWIN): New.
1835
1836 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
1837
1838         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
1839         (TARGET_SRC_POWERPC_AIX): New.
1840         (POWERPC_AIX): New stanza.
1841         * Makefile.in: Regenerate.
1842         * configure.in: Add AIX case.
1843         * configure: Regenerate.
1844         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
1845         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
1846         size.  Fix "long double" support.
1847         (ffi_call): Add FFI_AIX case.
1848         * src/powerpc/aix.S: New.
1849
1850 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
1851
1852         Implement Darwin PowerPC ABI.
1853         * configure.in: Handle powerpc-*-darwin*.
1854         * Makefile.am: Set source files for POWERPC_DARWIN.
1855         * configure: Rebuilt.
1856         * Makefile.in: Rebuilt.
1857         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
1858         POWERPC_DARWIN.
1859         * src/powerpc/darwin.S: New file.
1860         * src/powerpc/ffi_darwin.c: New file.
1861
1862 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
1863
1864         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
1865
1866 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1867
1868         * src/x86/sysv.S: Avoid gas-only .balign directive.
1869         Use C style comments.
1870
1871 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1872
1873         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
1874         Fixes PR bootstrap/3563.
1875
1876 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1877
1878         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
1879
1880 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1881
1882         * configure.in: Recognize sparc*-sun-* host.
1883         * configure: Regenerate.
1884
1885 2001-06-06  Andrew Haley  <aph@redhat.com>
1886
1887         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
1888
1889 2001-06-03  Andrew Haley  <aph@redhat.com>
1890
1891         * src/alpha/osf.S: Add unwind info.
1892         * src/powerpc/sysv.S: Add unwind info.
1893         * src/powerpc/ppc_closure.S: Likewise.
1894
1895 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
1896
1897         * configure.in: Fix AC_ARG_ENABLE usage.
1898         * configure: Rebuilt.
1899
1900 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1901
1902         * configure.in: Remove warning about beta code.
1903         * configure: Rebuilt.
1904
1905 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
1906
1907         * src/ia64/unix.S: Restore stack pointer when returning from
1908         ffi_closure_UNIX.
1909         * src/ia64/ffi.c: Fix typo in comment.
1910
1911 2001-04-18  Jim Wilson  <wilson@redhat.com>
1912
1913         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
1914         to eliminate RAW DV.
1915
1916 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
1917
1918         * Makefile.am: Make a libtool convenience library.
1919         * Makefile.in: Rebuilt.
1920
1921 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
1922
1923         * configure.in: Use different syntax for subdirectory creation.
1924         * configure: Rebuilt.
1925
1926 2001-03-27  Jon Beniston  <jon@beniston.com>
1927
1928         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
1929         * configure: Rebuilt.
1930         * Makefile.am: Added X86_WIN32 target support.
1931         * Makefile.in: Rebuilt.
1932
1933         * include/ffi.h.in: Added X86_WIN32 target support.
1934
1935         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
1936         * src/types.c: Added X86_WIN32 target support.
1937
1938         * src/x86/win32.S: New file. Based on sysv.S, but with EH
1939         stuff removed and made to work with CygWin's gas.
1940
1941 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
1942
1943         * configure.in: Make target subdirectory in build dir.
1944         * Makefile.am: Override suffix based rules to specify correct output
1945         subdirectory.
1946         * Makefile.in: Rebuilt.
1947         * configure: Rebuilt.
1948
1949 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
1950
1951         * src/powerpc/ppc_closure.S: New file.
1952         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
1953         involving long long and register pairs.
1954         (ffi_prep_closure): New function.
1955         (flush_icache): Likewise.
1956         (ffi_closure_helper_SYSV): Likewise.
1957         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
1958         (FFI_TRAMPOLINE_SIZE): Likewise.
1959         (FFI_NATIVE_RAW_API): Likewise.
1960         * Makefile.in: Rebuilt.
1961         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
1962         (TARGET_SRC_POWERPC): Likewise.
1963
1964 2001-03-19  Tom Tromey  <tromey@redhat.com>
1965
1966         * Makefile.in: Rebuilt.
1967         * Makefile.am (ffitest_LDFLAGS): New macro.
1968
1969 2001-03-02  Nick Clifton  <nickc@redhat.com>
1970
1971         * include/ffi.h.in: Remove RCS ident string.
1972         * include/ffi_mips.h: Remove RCS ident string.
1973         * src/debug.c: Remove RCS ident string.
1974         * src/ffitest.c: Remove RCS ident string.
1975         * src/prep_cif.c: Remove RCS ident string.
1976         * src/types.c: Remove RCS ident string.
1977         * src/alpha/ffi.c: Remove RCS ident string.
1978         * src/alpha/osf.S: Remove RCS ident string.
1979         * src/arm/ffi.c: Remove RCS ident string.
1980         * src/arm/sysv.S: Remove RCS ident string.
1981         * src/mips/ffi.c: Remove RCS ident string.
1982         * src/mips/n32.S: Remove RCS ident string.
1983         * src/mips/o32.S: Remove RCS ident string.
1984         * src/sparc/ffi.c: Remove RCS ident string.
1985         * src/sparc/v8.S: Remove RCS ident string.
1986         * src/sparc/v9.S: Remove RCS ident string.
1987         * src/x86/ffi.c: Remove RCS ident string.
1988         * src/x86/sysv.S: Remove RCS ident string.
1989
1990 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
1991
1992         * include/ffi.h.in: Change sourceware.cygnus.com references to
1993         gcc.gnu.org.
1994
1995 2000-12-09  Richard Henderson  <rth@redhat.com>
1996
1997         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
1998         (ffi_closure_osf_inner): Index rather than increment avalue
1999         and arg_types.  Give ffi_closure_osf the raw return value type.
2000         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2001         promotion.
2002
2003 2000-12-07  Richard Henderson  <rth@redhat.com>
2004
2005         * src/raw_api.c (ffi_translate_args): Fix typo.
2006         (ffi_prep_closure): Likewise.
2007
2008         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2009         FFI_TRAMPOLINE_SIZE.
2010         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2011         cif->bytes for new ffi_call_osf implementation.
2012         (ffi_prep_args): Absorb into ...
2013         (ffi_call): ... here.  Do all stack allocation here and
2014         avoid a callback function.
2015         (ffi_prep_closure, ffi_closure_osf_inner): New.
2016         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2017         (ffi_closure_osf): New.
2018
2019 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2020
2021         * config.guess, config.sub, install-sh: Removed.
2022         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2023         * Makefile.in: Rebuilt.
2024
2025         * acinclude.m4: Include libtool macros from the top level.
2026         * aclocal.m4, configure: Rebuilt.
2027
2028 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2029
2030         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2031         * configure: Rebuilt.
2032
2033 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2034
2035         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2036         memory correctly.  Use conditional instructions, not branches where
2037         possible.
2038
2039 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2040
2041         * configure: Rebuilt.
2042         * configure.in: Match `arm*-*-linux-*'.
2043         From Chris Dornan <cdornan@arm.com>.
2044
2045 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2046
2047         * Makefile.am (SUBDIRS): Define.
2048         (AM_MAKEFLAGS): Likewise.
2049         (Multilib support.): Add section.
2050         * Makefile.in: Rebuilt.
2051         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2052         New variables. Set for gcc using -print-multi-lib. Export them
2053         to libtool.
2054         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2055         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2056         for -shared links.
2057         (extra_compiler_flags_value, extra_compiler_flags): Check these
2058         for extra compiler options which need to be passed down in
2059         compiler_flags.
2060
2061 2000-04-16  Anthony Green  <green@redhat.com>
2062
2063         * configure: Rebuilt.
2064         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2065
2066 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2067
2068         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2069         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2070         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2071         Replace all void * sizeofs with sizeof(int).
2072         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2073         different than DOUBLE.
2074         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2075         (ffi_prep_args_v9): New function.
2076         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2077         (ffi_V9_return_struct): New function.
2078         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2079         32bit code (not yet cross-arch calls).
2080         * src/sparc/v8.S: Add struct return delay nop.
2081         Handle long long.
2082         * src/sparc/v9.S: New file.
2083         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2084         is used on sparc64 only for structures larger than 32 bytes.
2085         Pass by reference for structures is done for structure arguments
2086         larger than 16 bytes.
2087         * src/ffitest.c (main): Use 64bit rint on sparc64.
2088         Run long long tests on sparc.
2089         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2090         sparc64.
2091         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2092         on sparc64.
2093         * configure.in (sparc-*-linux*): New supported target.
2094         (sparc64-*-linux*): Likewise.
2095         * configure: Rebuilt.
2096         * Makefile.am: Add v9.S to SPARC files.
2097         * Makefile.in: Likewise.
2098         (LINK): Surround $(CCLD) into double quotes, so that multilib
2099         compiles work correctly.
2100
2101 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2102
2103         * configure: Rebuilt.
2104         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2105         proposed by Bryce McKinlay.
2106
2107 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2108
2109         * Makefile.in: Hand edit for java_raw_api.lo.
2110
2111 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2112
2113         * config.guess, config.sub: Update from the gcc tree.
2114         Fix for PR libgcj/168.
2115
2116 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2117
2118         * Makefile.in: Fixed ia64 by hand.
2119
2120         * configure: Rebuilt.
2121         * configure.in (--enable-multilib): New option.
2122         (libffi_basedir): New subst.
2123         (AC_OUTPUT): Added multilib code.
2124
2125 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2126
2127         * Makefile.in: Rebuilt.
2128         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2129         directory name.
2130
2131 2000-02-25  Hans Boehm <boehm@acm.org>
2132
2133         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2134         files.
2135         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2136         list.
2137         (ffi_prep_raw_closure): Use ffi_translate_args, not
2138         ffi_closure_translate.
2139         * src/java_raw_api.c: New file.
2140         * src/ffitest.c (closure_test_fn): New function.
2141         (main): Define `rint' as long long on IA64.  Added new test when
2142         FFI_CLOSURES is defined.
2143         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2144         (ffi_abi): Recognize IA64.
2145         (ffi_raw): Added `flt' field.
2146         Added "Java raw API" code.
2147         * configure.in: Recognize ia64.
2148         * Makefile.am (TARGET_SRC_IA64): New macro.
2149         (libffi_la_common_SOURCES): Added java_raw_api.c.
2150         (libffi_la_SOURCES): Define in IA64 case.
2151
2152 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2153
2154         * Makefile.in: Rebuilt with newer automake.
2155
2156 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2157
2158         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2159
2160 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2161
2162         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2163         undefs.
2164         * fficonfig.h.in: Rebuilt.
2165         * configure: Rebuilt.
2166         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2167         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2168         * acconfig.h: Don't #undef PACKAGE or VERSION.
2169
2170 1999-08-09  Anthony Green  <green@cygnus.com>
2171
2172         * include/ffi.h.in: Try to work around messy header problem
2173         with PACKAGE and VERSION.
2174
2175         * configure: Rebuilt.
2176         * configure.in: Change version to 2.00-beta.
2177
2178         * fficonfig.h.in: Rebuilt.
2179         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2180
2181         * src/x86/ffi.c (ffi_raw_call): Rename.
2182
2183 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2184
2185         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2186         (ffi_prep_incoming_args_SYSV): Ditto.
2187         (ffi_prep_closure): Ditto.
2188         (ffi_closure_raw_SYSV): Ditto.
2189         (ffi_prep_raw_closure): More ditto.
2190         (ffi_call_raw): Final ditto.
2191
2192         * include/ffi.h.in: Add definitions for closure and raw API.
2193
2194         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2195         FFI_TYPE_UINT64.
2196
2197         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2198
2199         * src/raw_api.c: New file.
2200
2201         * include/ffi.h.in (ffi_raw): New type.
2202         (UINT_ARG, SINT_ARG): New defines.
2203         (ffi_closure, ffi_raw_closure): New types.
2204         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2205
2206         * configure.in: Add check for endianness and sizeof void*.
2207
2208         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2209         instead of directly.
2210
2211         * configure: Rebuilt.
2212
2213 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2214
2215         * configure.in: Add x86 and powerpc BeOS configurations.
2216         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2217
2218 1999-05-09  Anthony Green  <green@cygnus.com>
2219
2220         * configure.in: Add warning about this being beta code.
2221         Remove src/Makefile.am from the picture.
2222         * configure: Rebuilt.
2223
2224         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2225         to support libffi as a target library.
2226         * Makefile.in: Rebuilt.
2227
2228         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2229         Upgraded to new autoconf, automake, libtool.
2230
2231         * README: Tweaks.
2232
2233         * LICENSE: Update copyright date.
2234
2235         * src/Makefile.am, src/Makefile.in: Removed.
2236
2237 1998-11-29  Anthony Green  <green@cygnus.com>
2238
2239         * include/ChangeLog: Removed.
2240         * src/ChangeLog: Removed.
2241         * src/mips/ChangeLog: Removed.
2242         * src/sparc/ChangeLog: Remboved.
2243         * src/x86/ChangeLog: Removed.
2244
2245         * ChangeLog.v1: Created.