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2009-09-28 Kai Tietz <kai.tietz@onevision.com>
[pf3gnuchains/gcc-fork.git] / libffi / ChangeLog
1 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
2
3         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
4         assembly version use of ___chkstk.
5
6 2009-09-23  Matthias Klose  <doko@ubuntu.com>
7
8         PR libffi/40242, PR libffi/41443
9         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
10         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
11         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
12         Change the conditionals to __SOFTFP__ || __ARM_EABI__
13         for -mfloat-abi=softfp to work.
14
15 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
16
17         PR testsuite/32843 (strikes again)
18         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
19         enable proper extension on char and short.
20
21 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
22
23         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
24         handling for FFI_TYPE_POINTER.
25         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
26         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
27         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
28         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
29         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
30         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
31         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
32         structure and pointer returns.
33         (ffi_closure_N32): Add handling for pointer returns.
34         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
35         calc_n32_return_struct_flags): Handle soft-float.
36         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
37         (ffi_call_N32): Declare proper argument types.
38         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
39         soft-float.
40
41 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
42
43         * configure.ac (AC_PREREQ): Bump to 2.64.
44
45 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
46
47         * Makefile.am (install-html, install-pdf): Remove.
48         * Makefile.in: Regenerate.
49
50         * Makefile.in: Regenerate.
51         * aclocal.m4: Regenerate.
52         * configure: Regenerate.
53         * fficonfig.h.in: Regenerate.
54         * include/Makefile.in: Regenerate.
55         * man/Makefile.in: Regenerate.
56         * testsuite/Makefile.in: Regenerate.
57
58 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
59
60         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
61
62 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
63
64         PR libffi/40807
65         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
66         return types for X86_WIN32.
67         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
68         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
69         _ffi_closure_STDCALL): Likewise.
70
71         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
72         (dlmmap, dlmunmap): Also use these functions on Cygwin.
73
74 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
75
76         PR testsuite/40699
77         PR testsuite/40707
78         PR testsuite/40709
79         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
80         2009-06-30 commits.
81
82 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
83
84         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
85         to "" before adding paths.  (This reinstates an assignment that
86         was removed by my 2009-06-30 commit, but changes the initial
87         value from "." to "".)
88
89 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
90
91         PR testsuite/40601
92         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
93         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
94         empty.
95
96 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
97
98         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
99         to ld_library_path.  Use add_path.  Add just find_libgcc_s
100         to ld_library_path, not every libgcc multilib directory.
101
102 2009-06-16  Wim Lewis  <wiml@hhhh.org>
103
104         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
105         supposed to be callee-saved.
106         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
107         return buffer for odd-size structs.
108
109 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
110
111         PR libffi/40444
112         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
113         allow_stack_execute for Darwin.
114
115 2009-06-16  Andrew Haley  <aph@redhat.com>
116
117         * configure.ac (TARGETDIR): Add missing blank lines.
118         * configure: Regenerate.
119
120 2009-06-16  Andrew Haley  <aph@redhat.com>
121
122         * testsuite/libffi.call/cls_align_sint64.c,
123         testsuite/libffi.call/cls_align_uint64.c,
124         testsuite/libffi.call/cls_longdouble_va.c,
125         testsuite/libffi.call/cls_ulonglong.c,
126         testsuite/libffi.call/return_ll1.c,
127         testsuite/libffi.call/stret_medium2.c: Fix printf format
128         specifiers.
129         * testsuite/libffi.call/ffitest.h,
130         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
131
132 2009-06-15  Andrew Haley  <aph@redhat.com>
133
134         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
135         * testsuite/libffi.call/err_bad_abi.c: Likewise.
136         
137 2009-06-12  Andrew Haley  <aph@redhat.com>
138
139         * Makefile.am: Remove info_TEXINFOS.
140
141 2009-06-12  Andrew Haley  <aph@redhat.com>
142
143         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
144         testsuite/libffi.call/cls_align_uint64.c,
145         testsuite/libffi.call/cls_ulonglong.c,
146         testsuite/libffi.call/return_ll1.c,
147         testsuite/libffi.call/stret_medium2.c: Fix printf format
148         specifiers.
149         testsuite/libffi.special/unwindtest.cc: include stdint.h.
150
151 2009-06-11  Timothy Wall  <twall@users.sf.net>
152
153         * Makefile.am,
154         configure.ac,
155         include/ffi.h.in,
156         include/ffi_common.h,
157         src/closures.c,
158         src/dlmalloc.c,
159         src/x86/ffi.c,
160         src/x86/ffitarget.h,
161         src/x86/win64.S (new),
162         README: Added win64 support (mingw or MSVC)
163         * Makefile.in,
164         include/Makefile.in,
165         man/Makefile.in,
166         testsuite/Makefile.in,
167         configure,
168         aclocal.m4: Regenerated
169         * ltcf-c.sh: properly escape cygwin/w32 path
170         * man/ffi_call.3: Clarify size requirements for return value.
171         * src/x86/ffi64.c: Fix filename in comment.
172         * src/x86/win32.S: Remove unused extern.
173
174         * testsuite/libffi.call/closure_fn0.c,
175         testsuite/libffi.call/closure_fn1.c,
176         testsuite/libffi.call/closure_fn2.c,
177         testsuite/libffi.call/closure_fn3.c,
178         testsuite/libffi.call/closure_fn4.c,
179         testsuite/libffi.call/closure_fn5.c,
180         testsuite/libffi.call/closure_fn6.c,
181         testsuite/libffi.call/closure_stdcall.c,
182         testsuite/libffi.call/cls_12byte.c,
183         testsuite/libffi.call/cls_16byte.c,
184         testsuite/libffi.call/cls_18byte.c,
185         testsuite/libffi.call/cls_19byte.c,
186         testsuite/libffi.call/cls_1_1byte.c,
187         testsuite/libffi.call/cls_20byte.c,
188         testsuite/libffi.call/cls_20byte1.c,
189         testsuite/libffi.call/cls_24byte.c,
190         testsuite/libffi.call/cls_2byte.c,
191         testsuite/libffi.call/cls_3_1byte.c,
192         testsuite/libffi.call/cls_3byte1.c,
193         testsuite/libffi.call/cls_3byte2.c,
194         testsuite/libffi.call/cls_4_1byte.c,
195         testsuite/libffi.call/cls_4byte.c,
196         testsuite/libffi.call/cls_5_1_byte.c,
197         testsuite/libffi.call/cls_5byte.c,
198         testsuite/libffi.call/cls_64byte.c,
199         testsuite/libffi.call/cls_6_1_byte.c,
200         testsuite/libffi.call/cls_6byte.c,
201         testsuite/libffi.call/cls_7_1_byte.c,
202         testsuite/libffi.call/cls_7byte.c,
203         testsuite/libffi.call/cls_8byte.c,
204         testsuite/libffi.call/cls_9byte1.c,
205         testsuite/libffi.call/cls_9byte2.c,
206         testsuite/libffi.call/cls_align_double.c,
207         testsuite/libffi.call/cls_align_float.c,
208         testsuite/libffi.call/cls_align_longdouble.c,
209         testsuite/libffi.call/cls_align_longdouble_split.c,
210         testsuite/libffi.call/cls_align_longdouble_split2.c,
211         testsuite/libffi.call/cls_align_pointer.c,
212         testsuite/libffi.call/cls_align_sint16.c,
213         testsuite/libffi.call/cls_align_sint32.c,
214         testsuite/libffi.call/cls_align_sint64.c,
215         testsuite/libffi.call/cls_align_uint16.c,
216         testsuite/libffi.call/cls_align_uint32.c,
217         testsuite/libffi.call/cls_align_uint64.c,
218         testsuite/libffi.call/cls_dbls_struct.c,
219         testsuite/libffi.call/cls_double.c,
220         testsuite/libffi.call/cls_double_va.c,
221         testsuite/libffi.call/cls_float.c,
222         testsuite/libffi.call/cls_longdouble.c,
223         testsuite/libffi.call/cls_longdouble_va.c,
224         testsuite/libffi.call/cls_multi_schar.c,
225         testsuite/libffi.call/cls_multi_sshort.c,
226         testsuite/libffi.call/cls_multi_sshortchar.c,
227         testsuite/libffi.call/cls_multi_uchar.c,
228         testsuite/libffi.call/cls_multi_ushort.c,
229         testsuite/libffi.call/cls_multi_ushortchar.c,
230         testsuite/libffi.call/cls_pointer.c,
231         testsuite/libffi.call/cls_pointer_stack.c,
232         testsuite/libffi.call/cls_schar.c,
233         testsuite/libffi.call/cls_sint.c,
234         testsuite/libffi.call/cls_sshort.c,
235         testsuite/libffi.call/cls_uchar.c,
236         testsuite/libffi.call/cls_uint.c,
237         testsuite/libffi.call/cls_ulonglong.c,
238         testsuite/libffi.call/cls_ushort.c,
239         testsuite/libffi.call/err_bad_abi.c,
240         testsuite/libffi.call/err_bad_typedef.c,
241         testsuite/libffi.call/float2.c,
242         testsuite/libffi.call/huge_struct.c,
243         testsuite/libffi.call/nested_struct.c,
244         testsuite/libffi.call/nested_struct1.c,
245         testsuite/libffi.call/nested_struct10.c,
246         testsuite/libffi.call/nested_struct2.c,
247         testsuite/libffi.call/nested_struct3.c,
248         testsuite/libffi.call/nested_struct4.c,
249         testsuite/libffi.call/nested_struct5.c,
250         testsuite/libffi.call/nested_struct6.c,
251         testsuite/libffi.call/nested_struct7.c,
252         testsuite/libffi.call/nested_struct8.c,
253         testsuite/libffi.call/nested_struct9.c,
254         testsuite/libffi.call/problem1.c,
255         testsuite/libffi.call/return_ldl.c,
256         testsuite/libffi.call/return_ll1.c,
257         testsuite/libffi.call/stret_large.c,
258         testsuite/libffi.call/stret_large2.c,
259         testsuite/libffi.call/stret_medium.c,
260         testsuite/libffi.call/stret_medium2.c,
261         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
262         of checking for MMAP.  Use intptr_t instead of long casts.
263
264 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
265
266         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
267         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
268         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
269
270 2009-06-09  Andrew Haley  <aph@redhat.com>
271
272         * src/x86/freebsd.S: Add missing file.
273
274 2009-06-08  Andrew Haley  <aph@redhat.com>
275
276         Import from libffi 3.0.8:
277
278         * doc/libffi.texi: New file.
279         * doc/libffi.info: Likewise.
280         * doc/stamp-vti: Likewise.
281         * man/Makefile.am: New file.
282         * man/ffi_call.3: New file.
283
284         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
285         src/dlmalloc.c.
286         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
287
288         * configure.ac: Bump version to 3.0.8.
289         parisc*-*-linux*: Add.
290         i386-*-freebsd* | i386-*-openbsd*: Add.
291         powerpc-*-beos*: Add.
292         AM_CONDITIONAL X86_FREEBSD: Add.
293         AC_CONFIG_FILES: Add man/Makefile.
294
295         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
296
297 2009-06-08  Andrew Haley  <aph@redhat.com>
298
299         * README: Import from libffi 3.0.8.
300
301 2009-06-08  Andrew Haley  <aph@redhat.com>
302
303         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
304         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
305         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
306         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
307
308         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
309         * testsuite/libffi.call/stret_medium.c: Likewise.
310         * testsuite/libffi.call/stret_large2.c: Likewise.
311         * testsuite/libffi.call/stret_large.c:  Likewise.
312
313 2008-12-26  Timothy Wall  <twall@users.sf.net>
314
315         * testsuite/libffi.call/cls_longdouble.c,
316         testsuite/libffi.call/cls_longdouble_va.c,
317         testsuite/libffi.call/cls_align_longdouble.c,
318         testsuite/libffi.call/cls_align_longdouble_split.c,
319         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
320         failures on x86_64 cygwin/mingw.
321
322 2008-12-22  Timothy Wall  <twall@users.sf.net>
323
324         * testsuite/libffi.call/closure_fn0.c,
325         testsuite/libffi.call/closure_fn1.c,
326         testsuite/libffi.call/closure_fn2.c,
327         testsuite/libffi.call/closure_fn3.c,
328         testsuite/libffi.call/closure_fn4.c,
329         testsuite/libffi.call/closure_fn5.c,
330         testsuite/libffi.call/closure_fn6.c,
331         testsuite/libffi.call/closure_loc_fn0.c,
332         testsuite/libffi.call/closure_stdcall.c,
333         testsuite/libffi.call/cls_align_pointer.c,
334         testsuite/libffi.call/cls_pointer.c,
335         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
336         pointer to integer (intptr_t).
337         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
338
339 2008-07-24  Anthony Green  <green@redhat.com>
340
341         * testsuite/libffi.call/cls_dbls_struct.c,
342         testsuite/libffi.call/cls_double_va.c,
343         testsuite/libffi.call/cls_longdouble.c,
344         testsuite/libffi.call/cls_longdouble_va.c,
345         testsuite/libffi.call/cls_pointer.c,
346         testsuite/libffi.call/cls_pointer_stack.c,
347         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
348         compiler warnings.
349
350 2008-03-04  Anthony Green  <green@redhat.com>
351             Blake Chaffin
352             hos@tamanegi.org
353
354         * testsuite/libffi.call/cls_align_longdouble_split2.c
355           testsuite/libffi.call/cls_align_longdouble_split.c
356           testsuite/libffi.call/cls_dbls_struct.c
357           testsuite/libffi.call/cls_double_va.c
358           testsuite/libffi.call/cls_longdouble.c
359           testsuite/libffi.call/cls_longdouble_va.c
360           testsuite/libffi.call/cls_pointer.c
361           testsuite/libffi.call/cls_pointer_stack.c
362           testsuite/libffi.call/err_bad_abi.c
363           testsuite/libffi.call/err_bad_typedef.c
364           testsuite/libffi.call/stret_large2.c
365           testsuite/libffi.call/stret_large.c
366           testsuite/libffi.call/stret_medium2.c
367           testsuite/libffi.call/stret_medium.c: New tests from Apple.
368
369 2009-06-05  Andrew Haley  <aph@redhat.com>
370
371         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
372         libffi.
373
374 2009-06-04  Andrew Haley  <aph@redhat.com>
375
376         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
377         stdcall changes.
378
379 2008-02-26  Anthony Green  <green@redhat.com>
380             Thomas Heller  <theller@ctypes.org>
381
382         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
383         comment.
384
385 2008-02-03  Timothy Wall  <twall@users.sf.net>
386
387         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
388           offset based on code pointer, not data pointer.
389
390 2008-01-31  Timothy Wall <twall@users.sf.net>
391
392         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
393         closures.
394         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
395         closures.
396         * src/x86/win32.S: Add assembly for stdcall closure.
397         * src/x86/ffi.c: Initialize stdcall closure trampoline.
398
399 2009-06-04  Andrew Haley  <aph@redhat.com>
400
401         * include/ffi.h.in: Change void (*)() to void (*)(void).
402         * src/x86/ffi.c: Likewise.
403
404 2009-06-04  Andrew Haley  <aph@redhat.com>
405
406         * src/powerpc/ppc_closure.S: Insert licence header.
407         * src/powerpc/linux64_closure.S: Likewise.
408         * src/m68k/sysv.S: Likewise.
409
410         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
411         * src/powerpc/ffi.c: Likewise.
412         * src/powerpc/ffi_darwin.c: Likewise.
413         * src/m32r/ffi.c: Likewise.
414         * src/sh64/ffi.c: Likewise.
415         * src/x86/ffi64.c: Likewise.
416         * src/alpha/ffi.c: Likewise.
417         * src/alpha/osf.S: Likewise.
418         * src/frv/ffi.c: Likewise.
419         * src/s390/ffi.c: Likewise.
420         * src/pa/ffi.c: Likewise.
421         * src/pa/hpux32.S: Likewise.
422         * src/ia64/unix.S: Likewise.
423         * src/ia64/ffi.c: Likewise.
424         * src/sparc/ffi.c: Likewise.
425         * src/mips/ffi.c: Likewise.
426         * src/sh/ffi.c: Likewise.
427
428 2008-02-15  David Daney  <ddaney@avtrex.com>
429
430         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
431         Define (conditionally), and use it to include cachectl.h.
432         (ffi_prep_closure_loc): Fix cache flushing.
433         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
434
435 2009-06-04  Andrew Haley  <aph@redhat.com>
436
437         include/ffi.h.in,
438         src/arm/ffitarget.h,
439         src/arm/ffi.c,
440         src/arm/sysv.S,
441         src/powerpc/ffitarget.h,
442         src/closures.c,
443         src/sh64/ffitarget.h,
444         src/sh64/ffi.c,
445         src/sh64/sysv.S,
446         src/types.c,
447         src/x86/ffi64.c,
448         src/x86/ffitarget.h,
449         src/x86/win32.S,
450         src/x86/darwin.S,
451         src/x86/ffi.c,
452         src/x86/sysv.S,
453         src/x86/unix64.S,
454         src/alpha/ffitarget.h,
455         src/alpha/ffi.c,
456         src/alpha/osf.S,
457         src/m68k/ffitarget.h,
458         src/frv/ffitarget.h,
459         src/frv/ffi.c,
460         src/s390/ffitarget.h,
461         src/s390/sysv.S,
462         src/cris/ffitarget.h,
463         src/pa/linux.S,
464         src/pa/ffitarget.h,
465         src/pa/ffi.c,
466         src/raw_api.c,
467         src/ia64/ffitarget.h,
468         src/ia64/unix.S,
469         src/ia64/ffi.c,
470         src/ia64/ia64_flags.h,
471         src/java_raw_api.c,
472         src/debug.c,
473         src/sparc/v9.S,
474         src/sparc/ffitarget.h,
475         src/sparc/ffi.c,
476         src/sparc/v8.S,
477         src/mips/ffitarget.h,
478         src/mips/n32.S,
479         src/mips/o32.S,
480         src/mips/ffi.c,
481         src/prep_cif.c,
482         src/sh/ffitarget.h,
483         src/sh/ffi.c,
484         src/sh/sysv.S: Update license text.
485
486 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
487
488         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
489         (.eh_frame):  Add FDE for it.
490
491 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
492
493         * configure.ac:  Also check if assembler supports pc-relative
494         relocs on X86_WIN32 targets.
495         * configure:  Regenerate.
496         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
497         (_ffi_call_SYSV):  Add missing function type symbol .def and
498         add EH markup labels.
499         (_ffi_call_STDCALL):  Likewise.
500         (_ffi_closure_SYSV):  Likewise.
501         (_ffi_closure_raw_SYSV):  Likewise.
502         (.eh_frame):  Add hand-crafted EH data.
503
504 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
505
506         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
507         version 3 of the GNU General Public License and to point readers
508         at the COPYING3 file and the FSF's license web page.
509         * testsuite/libffi.call/call.exp: Likewise.
510         * testsuite/libffi.special/special.exp: Likewise.
511
512 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
513
514         * configure: Regenerate.
515
516 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
517
518         PR libffi/26048
519         * configure.ac (HAVE_AS_X86_PCREL): New test.
520         * configure: Regenerate.
521         * fficonfig.h.in: Regenerate.
522         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
523         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
524         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
525         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
526         * src/x86/unix64.S (.Lstore_table): Move to .text section.
527         (.Lload_table): Likewise.
528         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
529
530 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
531
532         * configure: Regenerate.
533
534 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
535
536         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
537         signed/unsigned int8/16 return values.
538         * src/sparc/v8.S (ffi_call_v8): Likewise.
539         (ffi_closure_v8): Likewise.
540
541 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
542             Steve Ellcey  <sje@cup.hp.com>
543
544         * configure: Regenerate for new libtool.
545         * Makefile.in: Ditto.
546         * include/Makefile.in: Ditto.
547         * aclocal.m4: Ditto.
548
549 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
550
551         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
552         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
553         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
554         Adjust copyright notice.
555         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
556         register or two register to use for FFI_SYSV structs.
557         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
558         (ffi_closure_helper_SYSV): Fix the return type for
559         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
560         Adjust copyright notice.
561
562 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
563
564         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
565         int.
566
567 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
568
569         * configure: Regenerate.
570         * include/Makefile.in: Regenerate.
571         * testsuite/Makefile.in: Regenerate.
572
573 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
574
575         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
576         powerpc-*-beos*): Remove.
577         * configure: Regenerate.
578
579 2008-05-09  Julian Brown  <julian@codesourcery.com>
580
581         * Makefile.am (LTLDFLAGS): New.
582         (libffi_la_LDFLAGS): Use above.
583         * Makefile.in: Regenerate.
584
585 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
586
587         PR bootstrap/35457
588         * aclocal.m4: Regenerate.
589         * configure: Regenerate.
590
591 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
592
593         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
594         * src/sh64/sysv.S: Likewise.
595
596 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
597
598         * src/arm/sysv.S: Fix ARM comment marker.
599
600 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
601
602         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
603         * src/s390/sysv.S: Likewise.
604         * src/powerpc/ppc_closure.S: Likewise.
605         * src/powerpc/sysv.S: Likewise.
606         * src/x86/unix64.S: Likewise.
607         * src/x86/sysv.S: Likewise.
608         * src/sparc/v8.S: Likewise.
609         * src/sparc/v9.S: Likewise.
610         * src/m68k/sysv.S: Likewise.
611         * src/arm/sysv.S: Likewise.
612
613 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
614
615         * aclocal.m4: Regenerate.
616         * configure: Likewise.
617         * Makefile.in: Likewise.
618         * include/Makefile.in: Likewise.
619         * testsuite/Makefile.in: Likewise.
620
621 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
622             Andreas Tobler  <a.tobler@schweiz.org>
623
624         * configure.ac: Add amd64-*-freebsd* target.
625         * configure: Regenerate.
626
627 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
628
629         PR libffi/34612
630         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
631         returning struct.
632
633         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
634         tests.
635
636 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
637
638         * configure: Regenerate.
639
640 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
641
642         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
643
644 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
645
646         PR testsuite/32843
647         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
648         signed/unsigned int8/16 for X86_DARWIN.
649         Updated copyright info.
650         Handle one and two byte structs with special cif->flags.
651         * src/x86/ffitarget.h: Add special types for one and two byte structs.
652         Updated copyright info.
653         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
654         sysv.S
655         Remove code to pop args from the stack after call.
656         Special-case signed/unsigned for int8/16, one and two byte structs.
657         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
658         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
659         FFI_TYPE_SINT32.
660         Updated copyright info.
661
662 2007-12-08  David Daney  <ddaney@avtrex.com>
663
664         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with 
665         SUBU, add with ADDU and use smaller code sequences.
666
667 2007-12-07  David Daney  <ddaney@avtrex.com>
668
669         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
670         type.
671
672 2007-12-06  David Daney  <ddaney@avtrex.com>
673
674         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
675         defined.
676         (ffi_java_raw): New typedef.
677         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
678         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
679         ffi_java_raw.
680         (ffi_java_raw_closure) : Same.
681         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
682         parameter types.
683         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
684         FFI_SIZEOF_JAVA_RAW.
685         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
686         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
687         sizeof(ffi_java_raw) for alignment calculations.
688         (ffi_java_ptrarray_to_raw): Same.
689         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
690         if FFI_SIZEOF_JAVA_RAW == 4.
691         (ffi_java_raw_to_rvalue): Same.
692         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
693         (ffi_java_translate_args): Same.
694         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
695         parameter types.
696         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
697
698 2007-12-06  David Daney  <ddaney@avtrex.com>
699
700         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on 
701         pointer values.
702
703 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
704
705         PR libffi/31937
706         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
707         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
708         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
709         set the NUM_FPR_ARG_REGISTERS according to.
710         Add support for potential soft-float support under hard-float
711         architecture.
712         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
713         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
714         to the FFI_LINUX_SOFT_FLOAT ABI.
715         (ffi_prep_cif_machdep): Likewise.
716         (ffi_closure_helper_SYSV): Likewise.
717         * src/powerpc/ppc_closure.S: Make sure not to store float/double
718         on archs where __NO_FPRS__ is true.
719         Add FFI_TYPE_UINT128 support.
720         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
721         Adjust copyright notice.
722
723 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
724
725         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
726         * include/ffi_common.h: ... here.
727         Update copyright.
728
729 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
730
731         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
732         * src/powerpc/linux64.S: Likewise.
733         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
734         * testsuite/libffi.call/return_ldl.c: New test.
735
736 2007-09-04    <aph@redhat.com>
737
738         * src/arm/sysv.S (UNWIND): New.
739         (Whole file): Conditionally compile unwinder directives.
740         * src/arm/sysv.S: Add unwinder directives.
741
742         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
743         Only treat r0 as a struct address if we're actually returning a
744         struct by address.
745         Only copy the bytes that are actually within a struct.
746         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
747         is returned in r0, not passed by address.
748         (ffi_call): Allocate a word-sized temporary for the case where
749         a composite is returned in r0.
750         (ffi_prep_incoming_args_SYSV): Align as necessary.
751
752 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
753
754         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of 
755         directly using the sys_cacheflush syscall.
756
757 2007-07-27  Andrew Haley  <aph@redhat.com>
758
759         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
760
761 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
762
763         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
764         * configure.ac: Likewise.
765         * Makefile.in: Regenerate.
766         * include/Makefile.in: Likewise.
767         * testsuite/Makefile.in: Likewise.
768         * configure: Likewise.
769
770 2007-08-24  David Daney  <ddaney@avtrex.com>
771
772         * testsuite/libffi.call/return_sl.c: New test.
773
774 2007-08-10  David Daney  <ddaney@avtrex.com>
775
776         * testsuite/libffi.call/cls_multi_ushort.c,
777         testsuite/libffi.call/cls_align_uint16.c,
778         testsuite/libffi.call/nested_struct1.c,
779         testsuite/libffi.call/nested_struct3.c,
780         testsuite/libffi.call/cls_7_1_byte.c,
781         testsuite/libffi.call/nested_struct5.c,
782         testsuite/libffi.call/cls_double.c,
783         testsuite/libffi.call/nested_struct7.c,
784         testsuite/libffi.call/cls_sint.c,
785         testsuite/libffi.call/nested_struct9.c,
786         testsuite/libffi.call/cls_20byte1.c,
787         testsuite/libffi.call/cls_multi_sshortchar.c,
788         testsuite/libffi.call/cls_align_sint64.c,
789         testsuite/libffi.call/cls_3byte2.c,
790         testsuite/libffi.call/cls_multi_schar.c,
791         testsuite/libffi.call/cls_multi_uchar.c,
792         testsuite/libffi.call/cls_19byte.c,
793         testsuite/libffi.call/cls_9byte1.c,
794         testsuite/libffi.call/cls_align_float.c,
795         testsuite/libffi.call/closure_fn1.c,
796         testsuite/libffi.call/problem1.c,
797         testsuite/libffi.call/closure_fn3.c,
798         testsuite/libffi.call/cls_sshort.c,
799         testsuite/libffi.call/closure_fn5.c,
800         testsuite/libffi.call/cls_align_double.c,
801         testsuite/libffi.call/nested_struct.c,
802         testsuite/libffi.call/cls_2byte.c,
803         testsuite/libffi.call/nested_struct10.c,
804         testsuite/libffi.call/cls_4byte.c,
805         testsuite/libffi.call/cls_6byte.c,
806         testsuite/libffi.call/cls_8byte.c,
807         testsuite/libffi.call/cls_multi_sshort.c,
808         testsuite/libffi.call/cls_align_sint16.c,
809         testsuite/libffi.call/cls_align_uint32.c,
810         testsuite/libffi.call/cls_20byte.c,
811         testsuite/libffi.call/cls_float.c,
812         testsuite/libffi.call/nested_struct2.c,
813         testsuite/libffi.call/cls_5_1_byte.c,
814         testsuite/libffi.call/nested_struct4.c,
815         testsuite/libffi.call/cls_24byte.c,
816         testsuite/libffi.call/nested_struct6.c,
817         testsuite/libffi.call/cls_64byte.c,
818         testsuite/libffi.call/nested_struct8.c,
819         testsuite/libffi.call/cls_uint.c,
820         testsuite/libffi.call/cls_multi_ushortchar.c,
821         testsuite/libffi.call/cls_schar.c,
822         testsuite/libffi.call/cls_uchar.c,
823         testsuite/libffi.call/cls_align_uint64.c,
824         testsuite/libffi.call/cls_ulonglong.c,
825         testsuite/libffi.call/cls_align_longdouble.c,
826         testsuite/libffi.call/cls_1_1byte.c,
827         testsuite/libffi.call/cls_12byte.c,
828         testsuite/libffi.call/cls_3_1byte.c,
829         testsuite/libffi.call/cls_3byte1.c,
830         testsuite/libffi.call/cls_4_1byte.c,
831         testsuite/libffi.call/cls_6_1_byte.c,
832         testsuite/libffi.call/cls_16byte.c,
833         testsuite/libffi.call/cls_18byte.c,
834         testsuite/libffi.call/closure_fn0.c,
835         testsuite/libffi.call/cls_9byte2.c,
836         testsuite/libffi.call/closure_fn2.c,
837         testsuite/libffi.call/closure_fn4.c,
838         testsuite/libffi.call/cls_ushort.c,
839         testsuite/libffi.call/closure_fn6.c,
840         testsuite/libffi.call/cls_5byte.c,
841         testsuite/libffi.call/cls_align_pointer.c,
842         testsuite/libffi.call/cls_7byte.c,
843         testsuite/libffi.call/cls_align_sint32.c,
844         testsuite/libffi.special/unwindtest_ffi_call.cc,
845         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
846
847 2007-08-10  David Daney  <ddaney@avtrex.com>
848
849         PR libffi/28313
850         * configure.ac: Don't treat mips64 as a special case.
851         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
852         * configure: Regenerate
853         * Makefile.in: Ditto.
854         * fficonfig.h.in: Ditto.
855         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
856         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
857         (FFI_DEFAULT_ABI): Set for n64 case.
858         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
859         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
860         (ffi_closure_N32): New function.
861         (.eh_frame): New section
862         * src/mips/o32.S: Clean up comments.
863         (ffi_closure_O32): Pass ffi_closure parameter in $12.
864         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
865         _MIPS_SIM == _ABIN32 throughout.
866         (FFI_MIPS_STOP_HERE): New, use in place of
867         ffi_stop_here.
868         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
869         to support n32/n64 ABIs.
870         (calc_n32_struct_flags): Rewrite.
871         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
872         position of flag bits.
873         (ffi_prep_cif_machdep): Rewrite n32 portion.
874         (ffi_call): Enable for n64.  Add special handling for small structure
875         return values.
876         (ffi_prep_closure_loc): Add n32 and n64 support.
877         (ffi_closure_mips_inner_O32): Add cast to silence warning.
878         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
879
880 2007-08-08  David Daney  <ddaney@avtrex.com>
881
882         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
883         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
884         specifiers.
885         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
886         * testsuite/libffi.call/cls_sint.c (main): Ditto.
887         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
888         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
889         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
890         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
891         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
892         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
893         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
894         * testsuite/libffi.call/return_fl3.c (main): Ditto.
895         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
896         * testsuite/libffi.call/nested_struct.c (main): Ditto.
897         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
898         * testsuite/libffi.call/return_ll1.c (main): Ditto.
899         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
900         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
901         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
902         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
903         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
904         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
905         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
906         * testsuite/libffi.call/cls_uint.c (main): Ditto.
907         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
908         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
909         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
910         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
911         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
912         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
913         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
914         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
915         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
916
917 2007-08-07  Andrew Haley  <aph@redhat.com>
918
919         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
920         checkin.
921
922 2007-08-06  Andrew Haley  <aph@redhat.com>
923
924         PR testsuite/32843
925         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
926         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
927         FFI_TYPE_SINT32.
928
929 2007-08-02  David Daney  <ddaney@avtrex.com>
930
931         * testsuite/libffi.call/return_ul.c (main): Define return type as
932         ffi_arg.  Use proper printf conversion specifier.
933         
934 2007-07-30  Andrew Haley  <aph@redhat.com>
935
936         PR testsuite/32843
937         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
938         signed/unsigned int8/16.
939         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
940         Use a jump table.
941         Remove code to pop args from the stack after call.
942         Special-case signed/unsigned int8/16.
943         * testsuite/libffi.call/return_sc.c (main): Revert.
944
945 2007-07-26  Richard Guenther  <rguenther@suse.de>
946
947         PR testsuite/32843
948         * testsuite/libffi.call/return_sc.c (main): Verify call
949         result as signed char, not ffi_arg.
950
951 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
952
953         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
954         * configure: Regenerate.
955
956 2007-07-11  David Daney  <ddaney@avtrex.com>
957
958         * src/mips/ffi.c: Don't include sys/cachectl.h.
959         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
960         cacheflush().
961
962 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
963
964         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
965         from (ffi_prep_closure): ... this.
966         (FFI_INIT_TRAMPOLINE): Adjust.
967
968 2005-12-31  Phil Blundell  <pb@reciva.com>
969
970         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV, 
971         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
972         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
973         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
974         (FFI_CLOSURES): Enable closure support.
975
976 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
977
978         * testsuite/libffi.call/cls_multi_ushort.c,
979         testsuite/libffi.call/cls_align_uint16.c,
980         testsuite/libffi.call/nested_struct1.c,
981         testsuite/libffi.call/nested_struct3.c,
982         testsuite/libffi.call/cls_7_1_byte.c,
983         testsuite/libffi.call/cls_double.c,
984         testsuite/libffi.call/nested_struct5.c,
985         testsuite/libffi.call/nested_struct7.c,
986         testsuite/libffi.call/cls_sint.c,
987         testsuite/libffi.call/nested_struct9.c,
988         testsuite/libffi.call/cls_20byte1.c,
989         testsuite/libffi.call/cls_multi_sshortchar.c,
990         testsuite/libffi.call/cls_align_sint64.c,
991         testsuite/libffi.call/cls_3byte2.c,
992         testsuite/libffi.call/cls_multi_schar.c,
993         testsuite/libffi.call/cls_multi_uchar.c,
994         testsuite/libffi.call/cls_19byte.c,
995         testsuite/libffi.call/cls_9byte1.c,
996         testsuite/libffi.call/cls_align_float.c,
997         testsuite/libffi.call/closure_fn1.c,
998         testsuite/libffi.call/problem1.c,
999         testsuite/libffi.call/closure_fn3.c,
1000         testsuite/libffi.call/cls_sshort.c,
1001         testsuite/libffi.call/closure_fn5.c,
1002         testsuite/libffi.call/cls_align_double.c,
1003         testsuite/libffi.call/cls_2byte.c,
1004         testsuite/libffi.call/nested_struct.c,
1005         testsuite/libffi.call/nested_struct10.c,
1006         testsuite/libffi.call/cls_4byte.c,
1007         testsuite/libffi.call/cls_6byte.c,
1008         testsuite/libffi.call/cls_8byte.c,
1009         testsuite/libffi.call/cls_multi_sshort.c,
1010         testsuite/libffi.call/cls_align_uint32.c,
1011         testsuite/libffi.call/cls_align_sint16.c,
1012         testsuite/libffi.call/cls_float.c,
1013         testsuite/libffi.call/cls_20byte.c,
1014         testsuite/libffi.call/cls_5_1_byte.c,
1015         testsuite/libffi.call/nested_struct2.c,
1016         testsuite/libffi.call/cls_24byte.c,
1017         testsuite/libffi.call/nested_struct4.c,
1018         testsuite/libffi.call/nested_struct6.c,
1019         testsuite/libffi.call/cls_64byte.c,
1020         testsuite/libffi.call/nested_struct8.c,
1021         testsuite/libffi.call/cls_uint.c,
1022         testsuite/libffi.call/cls_multi_ushortchar.c,
1023         testsuite/libffi.call/cls_schar.c,
1024         testsuite/libffi.call/cls_uchar.c,
1025         testsuite/libffi.call/cls_align_uint64.c,
1026         testsuite/libffi.call/cls_ulonglong.c,
1027         testsuite/libffi.call/cls_align_longdouble.c,
1028         testsuite/libffi.call/cls_1_1byte.c,
1029         testsuite/libffi.call/cls_12byte.c,
1030         testsuite/libffi.call/cls_3_1byte.c,
1031         testsuite/libffi.call/cls_3byte1.c,
1032         testsuite/libffi.call/cls_4_1byte.c,
1033         testsuite/libffi.call/cls_6_1_byte.c,
1034         testsuite/libffi.call/cls_16byte.c,
1035         testsuite/libffi.call/cls_18byte.c,
1036         testsuite/libffi.call/closure_fn0.c,
1037         testsuite/libffi.call/cls_9byte2.c,
1038         testsuite/libffi.call/closure_fn2.c,
1039         testsuite/libffi.call/closure_fn4.c,
1040         testsuite/libffi.call/cls_ushort.c,
1041         testsuite/libffi.call/closure_fn6.c,
1042         testsuite/libffi.call/cls_5byte.c,
1043         testsuite/libffi.call/cls_align_pointer.c,
1044         testsuite/libffi.call/cls_7byte.c,
1045         testsuite/libffi.call/cls_align_sint32.c,
1046         testsuite/libffi.special/unwindtest_ffi_call.cc,
1047         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1048
1049 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         * aclocal.m4: Regenerated.
1052
1053 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1054
1055         * configure: Regenerate.
1056
1057 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1058
1059         * Makefile.in: Regenerate.
1060         * configure: Regenerate.
1061         * aclocal.m4: Regenerate.
1062         * include/Makefile.in: Regenerate.
1063         * testsuite/Makefile.in: Regenerate.
1064
1065 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1066
1067         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1068         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1069         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1070         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1071         (FFI_CLOSURES): Enable closure support.
1072
1073 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1074
1075         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1076         * configure: Regenerate.
1077         * fficonfig.h.in: Regenerate.
1078         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1079         CFI_OFFSET,CFI_DEF_CFA): New macros.
1080         (ffi_call_SYSV): Add callframe annotation.
1081
1082 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1083
1084         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1085         numerous test suite failures.
1086         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1087
1088 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1089
1090         * Makefile.am (EXTRA_DIST): Bring up to date.
1091         * Makefile.in: Regenerate.
1092         * src/frv/eabi.S: Remove RCS keyword.
1093
1094 2007-04-06  Richard Henderson  <rth@redhat.com>
1095
1096         * configure.ac: Tidy target case.
1097         (HAVE_LONG_DOUBLE): Allow the target to override.
1098         * configure: Regenerate.
1099         * include/ffi.h.in: Don't define ffi_type_foo if
1100         LIBFFI_HIDE_BASIC_TYPES is defined.
1101         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1102         to ffi_type_double.
1103         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1104         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1105         (ffi_type_longdouble): Special case for Alpha.  Don't define
1106         if long double == double.
1107
1108         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1109         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1110         (ffi_call, ffi_closure_osf_inner): Likewise.
1111         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1112         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1113         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1114         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1115         (load_table): Handle 128-bit long double.
1116
1117         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1118
1119 2007-04-06  Tom Tromey  <tromey@redhat.com>
1120
1121         PR libffi/31491:
1122         * README: Fixed bug in example.
1123
1124 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1125
1126         * src/closures.c: Include sys/statfs.h.
1127         (_GNU_SOURCE): Define on Linux.
1128         (FFI_MMAP_EXEC_SELINUX): Define.
1129         (selinux_enabled): New variable.
1130         (selinux_enabled_check): New function.
1131         (is_selinux_enabled): Define.
1132         (dlmmap): Use it.
1133
1134 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1135
1136         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1137         Use 'volatile float sum' to create sum of floats to avoid false
1138         negative due to excess precision on ix86 targets.
1139         (main): Ditto. 
1140
1141 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1142
1143         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1144         patch.
1145         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1146
1147 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1148
1149         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1150         (ffi_prep_closure_loc): New.
1151         (ffi_prep_raw_closure_loc): New.
1152         (ffi_prep_java_raw_closure_loc): New.
1153         * src/closures.c: New file.
1154         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1155         Replace sflags with exec_offset.
1156         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1157         sub_segment_exec_offset): New macros.
1158         (get_segment_flags, set_segment_flags, check_segment_merge): New
1159         macros.
1160         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1161         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1162         destroy_mspace): Use new macros.
1163         (sys_alloc): Silence warning.
1164         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1165         * Makefile.in: Rebuilt.
1166         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1167         terms of ffi_prep_closure_loc.
1168         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1169         from...
1170         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1171         renamed version.
1172         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1173         adjusted from...
1174         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1175         the renamed version.
1176         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1177         (ffi_prep_closure): ... this.
1178         * src/pa/ffi.c: Likewise.
1179         * src/cris/ffi.c: Likewise.  Adjust.
1180         * src/frv/ffi.c: Likewise.
1181         * src/ia64/ffi.c: Likewise.
1182         * src/mips/ffi.c: Likewise.
1183         * src/powerpc/ffi_darwin.c: Likewise.
1184         * src/s390/ffi.c: Likewise.
1185         * src/sh/ffi.c: Likewise.
1186         * src/sh64/ffi.c: Likewise.
1187         * src/sparc/ffi.c: Likewise.
1188         * src/x86/ffi64.c: Likewise.
1189         * src/x86/ffi.c: Likewise.
1190         (FFI_INIT_TRAMPOLINE): Adjust.
1191         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1192         (ffi_prep_raw_closure): ... this.
1193         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1194         (ffi_prep_closure): ... this.
1195         (flush_icache): Adjust.
1196
1197 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1198
1199         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1200         Lea's malloc.
1201
1202 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1203
1204         * Makefile.am: Add dummy install-pdf target.
1205         * Makefile.in: Regenerate
1206
1207 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1208
1209         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1210         ffi_closure_helper_SYSV): Add long double handling.
1211
1212 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1213
1214         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1215         immediately after bctrl instruction.
1216
1217 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1218
1219         * Makefile.am (all-recursive, install-recursive,
1220         mostlyclean-recursive, clean-recursive, distclean-recursive,
1221         maintainer-clean-recursive): Add missing targets.
1222         * Makefile.in: Rebuilt.
1223
1224 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1225
1226         * configure.ac: Add TARGET for x86_64-*-darwin*.
1227         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1228         for X86_DARWIN.
1229         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1230         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1231         * configure: Regenerate.
1232         * Makefile.in: Regenerate.
1233         * include/Makefile.in: Regenerate.
1234         * testsuite/Makefile.in: Regenerate.
1235         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1236         ffi_call only.
1237
1238 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1239
1240         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1241         Makefile.am.
1242
1243 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1244
1245         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1246         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1247         Darwin.
1248         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1249         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1250
1251 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1252             Sandro Tolaini  <tolaini@libero.it>
1253
1254         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and 
1255         conditional.
1256         * configure: Regenerated.
1257         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1258         (EXTRA_DIST): Add src/x86/darwin.S.
1259         * Makefile.in: Regenerated.
1260         * include/Makefile.in: Regenerated.
1261         * testsuite/Makefile.in: Regenerated.
1262
1263         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1264         X86_WIN32, and additionally align stack to 16 bytes.
1265         * src/x86/darwin.S: New, based on sysv.S.
1266         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1267
1268 2006-09-12  David Daney  <ddaney@avtrex.com>
1269
1270         PR libffi/23935
1271         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1272         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1273         * aclocal.m4: Regenerated for automake 1.9.6.
1274         * Makefile.in: Regenerated.
1275         * include/Makefile.in: Regenerated.
1276         * testsuite/Makefile.in: Regenerated.
1277
1278 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1279
1280         * include/ffi_common.h (struct): Revert accidental commit.
1281
1282 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1283
1284         * include/ffi_common.h: Remove lint directives.
1285         * include/ffi.h.in: Likewise.
1286
1287 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1288
1289         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1290         for 32-bit architectures.
1291         * testsuite/libffi.call/return_ul.c: New test case.
1292
1293 2006-07-19  David Daney  <ddaney@avtrex.com>
1294
1295         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1296         xfail remains for mips64.
1297
1298 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1299
1300         * Makefile.am: Add install-html target. Add install-html to .PHONY
1301         * Makefile.in: Regenerate.
1302         * aclocal.m4: Regenerate.
1303         * include/Makefile.in: Regenerate.
1304         * testsuite/Makefile.in: Regenerate.
1305
1306 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1307
1308         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1309         stack slot.
1310
1311 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1312
1313         * README: Remove notice about 'Crazy Comments'.
1314         * src/debug.c: Remove lint directives. Cleanup white spaces.
1315         * src/java_raw_api.c: Likewise.
1316         * src/prep_cif.c: Likewise.
1317         * src/raw_api.c: Likewise.
1318         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1319         to the testsuite.
1320         * src/arm/ffi.c: Remove lint directives.
1321         * src/m32r/ffi.c: Likewise.
1322         * src/pa/ffi.c: Likewise.
1323         * src/powerpc/ffi.c: Likewise.
1324         * src/powerpc/ffi_darwin.c: Likewise.
1325         * src/sh/ffi.c: Likewise.
1326         * src/sh64/ffi.c: Likewise.
1327         * src/x86/ffi.c: Likewise.
1328         * testsuite/libffi.call/float2.c: Likewise.
1329         * testsuite/libffi.call/promotion.c: Likewise.
1330         * testsuite/libffi.call/struct1.c: Likewise.
1331
1332 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1333
1334         * src/pa/hpux32.S: Correct unwind offset calculation for
1335         ffi_closure_pa32.
1336         * src/pa/linux.S: Likewise.
1337
1338 2006-04-12  James E Wilson  <wilson@specifix.com>
1339
1340         PR libgcj/26483
1341         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1342         (hfa_type_load): Call stf_spill.
1343         (hfa_type_store): Call ldf_fill.
1344         (ffi_call): Adjust calls to above routines.  Add local temps for
1345         macro result.
1346
1347 2006-04-10  Matthias Klose  <doko@debian.org>
1348
1349         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1350         directory names containing underscores.
1351
1352 2006-04-07  James E Wilson  <wilson@specifix.com>
1353
1354         * testsuite/libffi.call/float4.c: New testcase.
1355
1356 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1357             Andreas Tobler  <a.tobler@schweiz.ch>
1358
1359         * Makefile.am: Add PA_HPUX port.
1360         * Makefile.in: Regenerate.
1361         * include/Makefile.in: Likewise.
1362         * testsuite/Makefile.in: Likewise.
1363         * configure.ac: Add PA_HPUX rules.
1364         * configure: Regenerate.
1365         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1366         Add PA_HPUX and PA64_HPUX.
1367         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1368         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1369         (FFI_TYPE_SMALL_STRUCT2): Define.
1370         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1371         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1372         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1373         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1374         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1375         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1376         * src/pa/ffi.c (ROUND_DOWN): Delete.
1377         (fldw, fstw, fldd, fstd): Use '__asm__'.
1378         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1379         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1380         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1381         Simplify incrementing of stack slot variable. Change type of local
1382         'n' to unsigned int.
1383         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1384         double on PA_HPUX.
1385         (ffi_prep_cif_machdep): Likewise.
1386         (ffi_call): Likewise.
1387         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1388         return type to ffi_status. Simplify incrementing of stack slot
1389         variable. Only copy floating point argument registers when PA_LINUX
1390         is true. Reformat debug statement.
1391         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1392         FFI_TYPE_SMALL_STRUCT8.
1393         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1394         declaration.
1395         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1396         Add nops to cache flush.  Add trampoline for PA_HPUX.
1397         * src/pa/hpux32.S: New file.
1398         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1399         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1400         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1401         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1402         argument type checks so that common argument types appear first.
1403         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1404         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1405
1406 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1407
1408         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1409         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1410         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1411         FFI_TYPE_LONGDOUBLE.
1412         (ffi_prep_args64): Assert using IBM extended double.
1413         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1414         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1415         (ffi_call): Handle FFI_LINUX.
1416         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1417         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1418         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1419         unnecessarily.
1420         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1421         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1422         Don't use r6 as pointer to results, instead use sp offset.  Don't
1423         make a special call to load lr with case table address, instead
1424         use offset from previous call.
1425         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1426         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1427         return.
1428
1429 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1430
1431         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1432         passed with FP registers correctly.
1433         (ffi_closure_helper_SYSV): Likewise.
1434         * src/sh64/sysv.S: Likewise.
1435
1436 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1437
1438         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1439         args and userdata unused.
1440         (closure_test_fn1): Mark cif and userdata unused.
1441         (main): Remove unused res.
1442
1443 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1444
1445         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1446         -O2, -O3, -Os and the warning flags -W -Wall.
1447         * testsuite/libffi.special/special.exp: Likewise.
1448         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1449         unused parameter unused for gcc or else do nothing.
1450         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1451         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1452         and userdata unused.
1453         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1454         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1455         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1456         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1457         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1458         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1459         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1460         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1461         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1462         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1463         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1464         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1465         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1466         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1467         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1468         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1469         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1470         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1471         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1472         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1473         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1474         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1475         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1476         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1477         Likewise.
1478         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1479         Likewise.
1480         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1481         Likewise.
1482         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1483         void* to avoid compiler warning.
1484         (main): Likewise.
1485         (cls_struct_align_gn): Mark cif and userdata unused.
1486         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1487         Likewise.
1488         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1489         Likewise.
1490         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1491         Likewise.
1492         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1493         Likewise.
1494         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1495         Likewise.
1496         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1497         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1498         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1499         data unused.
1500         (main): Cast res_call to silence gcc.
1501         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1502         data unused.
1503         (main): Cast res_call to silence gcc.
1504         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1505         and data unused.
1506         (main): Cast res_call to silence gcc.
1507         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1508         data unused.
1509         (main): Cast res_call to silence gcc.
1510         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1511         data unused.
1512         (main): Cast res_call to silence gcc.
1513         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1514         and data unused.
1515         (main): Cast res_call to silence gcc.
1516         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1517         userdata unused.
1518         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1519         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1520         userdata unused.
1521         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1522         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1523         userdata unused.
1524         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1525         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1526         userdata unused.
1527         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1528         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1529         userdata unused.
1530         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1531         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1532         and userdata unused.
1533         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1534         userdata unused.
1535         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1536         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1537         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1538         Cleanup white spaces.
1539         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1540         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1541         cif and userdata unused.
1542         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1543         Likewise.
1544         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1545         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1546         formatters to silence gcc.
1547         (B_gn): Mark cif and userdata unused.
1548         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1549         unused.
1550         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1551         (B_gn): Mark cif and userdata unused.
1552         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1553         unused.
1554         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1555         (B_gn): Mark cif and userdata unused.
1556         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1557         unused.
1558         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1559         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1560         * testsuite/libffi.call/problem1.c (stub): Likewise.
1561         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1562         gcc.
1563         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1564         in the last commit for this test case in the test case itself.
1565         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1566         unused.
1567         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1568         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1569         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1570         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1571         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1572         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1573
1574 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1575
1576         * src/sh/sysv.S: Fix register numbers in the FDE for
1577         ffi_closure_SYSV.
1578
1579 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1580
1581         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1582         declaration to avoid a false negative on ix86. See PR323.
1583
1584 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1585
1586         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1587         and cast integer to void * if needed.  Update the pointer to
1588         the FP register saved area correctly.
1589         
1590 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1591
1592         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1593         is fixed.
1594         * testsuite/libffi.call/nested_struct4.c: Likewise.
1595
1596 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1597
1598         * testsuite/libffi.call/return_dbl.c: New test case.
1599         * testsuite/libffi.call/return_dbl1.c: Likewise.
1600         * testsuite/libffi.call/return_dbl2.c: Likewise.
1601         * testsuite/libffi.call/return_fl.c: Likewise.
1602         * testsuite/libffi.call/return_fl1.c: Likewise.
1603         * testsuite/libffi.call/return_fl2.c: Likewise.
1604         * testsuite/libffi.call/return_fl3.c: Likewise.
1605         * testsuite/libffi.call/closure_fn6.c: Likewise.
1606
1607         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1608         definition.
1609         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1610         here to be used by other test cases too.
1611
1612         * testsuite/libffi.call/nested_struct10.c: New test case.
1613         * testsuite/libffi.call/nested_struct9.c: Likewise.
1614         * testsuite/libffi.call/nested_struct8.c: Likewise.
1615         * testsuite/libffi.call/nested_struct7.c: Likewise.
1616         * testsuite/libffi.call/nested_struct6.c: Likewise.
1617         * testsuite/libffi.call/nested_struct5.c: Likewise.
1618         * testsuite/libffi.call/nested_struct4.c: Likewise.
1619
1620 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1621
1622         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1623         * configure: Rebuilt.
1624
1625 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1626
1627         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1628         instead do the shifting inline.
1629         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1630         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1631         and 8 byte structs, for the remaining struct sizes don't call
1632         __lshrdi3, instead do the shifting inline.
1633
1634 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1635
1636         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1637         missing parentheses.
1638         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1639         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1640         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1641         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1642         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1643         FA_0_0_OFF2.
1644         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1645         endianness bugs.
1646         (ffi_prep_closure): Improve trampoline instruction scheduling.
1647         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1648
1649 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1650
1651         * src/powerpc/ffi.c: Formatting.
1652         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1653         (ffi_prep_args64): Likewise.
1654
1655 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1656
1657         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1658         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1659
1660 2005-09-26  Tom Tromey  <tromey@redhat.com>
1661
1662         * testsuite/libffi.call/float1.c (value_type): New typedef.
1663         (CANARY): New define.
1664         (main): Check for result buffer overflow.
1665         * src/powerpc/linux64.S: Handle linux64 long double returns.
1666         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1667         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1668
1669 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1670
1671         PR target/23404
1672         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1673         homed fp args.
1674         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1675
1676 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1677
1678         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1679         (AH_BOTTOM): Add FFI_HIDDEN definition.
1680         * configure: Rebuilt.
1681         * fficonfig.h.in: Rebuilt.
1682         * src/powerpc/ffi.c (hidden): Remove.
1683         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1684         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1685         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1686         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1687         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1688         add FFI_HIDDEN to its prototype.
1689         (ffi_closure_SYSV_inner): New.
1690         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1691         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1692
1693 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1694
1695         PR libffi/21819:
1696         * configure: Rebuilt.
1697         * configure.ac: Handle i*86-*-gnu*.
1698
1699 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1700
1701         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1702         DW_CFA_offset_extended_sf rather than
1703         DW_CFA_GNU_negative_offset_extended.
1704         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1705
1706 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1707
1708         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1709         on sh3.
1710         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1711         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1712         partially on register.
1713         (ffi_closure_helper_SYSV): Likewise.
1714         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1715
1716 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1717
1718         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1719         Remove empty line.
1720         * src/sh64/ffi.c (simple_type): Remove.
1721         (return_type): Handle small structures correctly.
1722         (ffi_prep_args): Likewise.
1723         (ffi_call): Likewise.
1724         (ffi_closure_helper_SYSV): Likewise.
1725         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1726         Emit position independent code if PIC and remove wrong datalabel
1727         prefixes from EH data.
1728
1729 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1730
1731         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1732         * Makefile.in: Regenerate.
1733         * include/Makefile.in: Likewise.
1734         * testsuite/Makefile.in: Likewise.
1735         * configure.ac: Add POWERPC_FREEBSD rules.
1736         * configure: Regenerate.
1737         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1738         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1739         * src/powerpc/ffi.c: Add flags to handle small structure returns
1740         in ffi_call_SYSV.
1741         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1742         Aka FFI_SYSV.
1743         (ffi_closure_helper_SYSV): Likewise.
1744         * src/powerpc/ppc_closure.S: Add return types for small structures.
1745         * src/powerpc/sysv.S: Add bits to handle small structures for
1746         final SYSV 4 ABI.
1747
1748 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1749
1750         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1751         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1752         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1753
1754 2005-07-05  Randolph Chung  <tausq@debian.org>
1755
1756         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1757         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1758         structures.  Kill compilation warnings.
1759         (ffi_closure_inner_LINUX): Print return values as hex in debug
1760         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1761         Properly handle 5-7 byte structure returns.
1762         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1763         (FFI_TYPE_SMALL_STRUCT2): Remove.
1764         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1765         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1766         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1767         (checksmst1, checksmst2): Remove.
1768         (checksmst3): Optimize handling of 3-byte struct returns.
1769         (checksmst567): Properly handle 5-7 byte struct returns.
1770
1771 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1772
1773         PR libgcj/21943
1774         * src/mips/n32.S: Enforce PIC code.
1775         * src/mips/o32.S: Likewise.
1776
1777 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1778
1779         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1780         * configure: Regenerate.
1781         
1782 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1783
1784         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1785         to call ffi_closure_helper_SYSV.  Append @local instead.
1786         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1787
1788 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1789
1790         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1791         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1792         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1793         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1794         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1795         
1796 2005-05-09  Mike Stump  <mrs@apple.com>
1797
1798         * configure: Regenerate.
1799
1800 2005-05-08  Richard Henderson  <rth@redhat.com>
1801
1802         PR libffi/21285
1803         * src/alpha/osf.S: Update unwind into to match code.
1804
1805 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1806             Richard Henderson  <rth@redhat.com>
1807
1808         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1809         bit 11 of flags.
1810         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1811         (ffi_prep_closure): Set carry bit if sse-used flag set.
1812         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1813         Only load sse registers if ssecount non-zero.
1814         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1815
1816 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1817
1818         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1819         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1820         * configure: Regenerate.
1821
1822 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1823
1824         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1825         have Tcl8.3-compatible intermediate variable.
1826
1827 2005-04-18  Simon Posnjak <simon.posnjak@siol.net> 
1828             Hans-Peter Nilsson  <hp@axis.com>
1829
1830         * Makefile.am: Add CRIS support.
1831         * configure.ac: Likewise.
1832         * Makefile.in, configure, testsuite/Makefile.in,
1833         include/Makefile.in: Regenerate.
1834         * src/cris: New directory.
1835         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1836         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1837
1838         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1839         \r?\n in output tests.
1840
1841 2005-04-12  Mike Stump  <mrs@apple.com>
1842
1843         * configure: Regenerate.
1844
1845 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1846
1847         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1848         
1849 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1850
1851         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1852         (ffi_sarg) Ditto.
1853         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1854         to 64 bits in ILP32 mode.
1855         Load 64 bits even for short data.
1856
1857 2005-03-23  Mike Stump  <mrs@apple.com>
1858
1859         * src/powerpc/darwin.S: Update for -m64 multilib.
1860         * src/powerpc/darwin_closure.S: Likewise.
1861
1862 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1863
1864         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1865         Do not set tool_include_dir.
1866         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1867         Regenerate.
1868         * include/Makefile.am: Set gcc_version and toollibffidir.
1869         * include/Makefile.in: Regenerate.
1870
1871 2005-02-22  Andrew Haley  <aph@redhat.com>
1872
1873         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1874         odd-numbered register pairs for 64-bit integer types.
1875
1876 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1877
1878         PR libffi/20104
1879         * testsuite/libffi.call/return_ll1.c: New test case.
1880
1881 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1882
1883         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1884         * testsuite/libffi.call/float.c: Ditto.
1885         * testsuite/libffi.call/float2.c: Ditto.
1886         * testsuite/libffi.call/float3.c: Ditto.
1887
1888 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1889
1890         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1891
1892 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1893
1894         * testsuite/libffi.special/special.exp (cxx_options): Add
1895         -shared-libgcc.
1896
1897 2004-12-31  Richard Henderson  <rth@redhat.com>
1898
1899         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1900         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1901         offset parameters with a type parameter; deduce size and structure
1902         alignment.  Update all users.
1903
1904 2004-12-31  Richard Henderson  <rth@redhat.com>
1905
1906         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1907         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1908         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1909         into ffi_prep_closure.
1910         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1911         from scratch.
1912
1913 2004-12-27  Richard Henderson  <rth@redhat.com>
1914
1915         * src/x86/unix64.S: Fix typo in unwind info.
1916
1917 2004-12-25  Richard Henderson  <rth@redhat.com>
1918
1919         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1920         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1921         (merge_classes): Check for it.
1922         (SSE_CLASS_P): New.
1923         (classify_argument): Pass byte_offset by value; perform all updates
1924         inside struct case.
1925         (examine_argument): Add classes argument; handle
1926         X86_64_COMPLEX_X87_CLASS.
1927         (ffi_prep_args): Merge into ...
1928         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1929         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1930         (ffi_fill_return_value): Remove.
1931         (ffi_prep_closure): Remove dead assert.
1932         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1933         Rewrite to use struct register_args instead of va_list.  Create
1934         flags for handling structure returns.
1935         * src/x86/unix64.S: Remove dead strings.
1936         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1937         stack frame with ffi_call.  Handle structure returns properly.
1938         (float2sse, floatfloat2sse, double2sse): Remove.
1939         (sse2float, sse2double, sse2floatfloat): Remove.
1940         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1941         to handle structure returns properly.
1942
1943 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1944
1945         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1946         PICFLAG.
1947         * Makefile.in: Regenerated.
1948
1949 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1950
1951         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1952         * configure, aclocal.m4, Makefile.in: Regenerate.
1953         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1954
1955 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1956
1957         * configure: Regenerate for libtool change.
1958
1959 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1960
1961         * configure: Regenerate for libtool reversion.
1962
1963 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1964
1965         * configure: Regenerate for libtool change.
1966
1967 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1968
1969         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1970
1971 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1972
1973         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1974         of jal.  Use an absolute encoding for the frame information.
1975
1976 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1977
1978         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1979         * acinclude.m4: Delete logic for sincludes.
1980         * aclocal.m4, Makefile.in, configure: Regenerate.
1981         * include/Makefile: Likewise.
1982         * testsuite/Makefile: Likewise.
1983
1984 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1985
1986         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1987         on a 8-byte boundary.
1988         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1989
1990 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1991
1992         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1993         long long values.  Round stack allocation to a multiple of 8 bytes
1994         for ATPCS compatibility.
1995         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1996         names.  Handle returning long long types.  Add Thumb and interworking
1997         support.  Improve soft-float code.
1998
1999 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2000
2001         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2002         (libffi_exit): New function.
2003         (libffi_init): Build the testglue wrapper if needed.
2004
2005 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2006
2007         PR other/18138
2008         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2009
2010 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2011
2012         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2013
2014 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2015
2016         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2017         * testsuite/libffi.call/float3.c: New test case.
2018
2019 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2020
2021         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2022         the function returning a structure pointed with R2.
2023         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2024         the structure return value if T bit set.  Emit position
2025         independent code and EH data if PIC.
2026
2027 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2028
2029         * Makefile.am: Add m32r support.
2030         * configure.ac: Likewise.
2031         * Makefile.in: Regenerate.
2032         * confiugre: Regenerate.
2033         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2034         (uint64, sint64, double, longdouble)
2035         * src/m32r: New directory.
2036         * src/m32r/ffi.c: New file.
2037         * src/m32r/sysv.S: Likewise.
2038         * src/m32r/ffitarget.h: Likewise.
2039
2040 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2041
2042         * testsuite/libffi.call/negint.c: New test case.
2043
2044 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2045
2046         PR libgcj/17465
2047         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2048         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2049         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2050         DYLD_LIBRARY_PATH.
2051
2052 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2053
2054         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2055         * testsuite/libffi.call/promotion.c: Likewise.
2056         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2057         whitespaces.
2058         * testsuite/libffi.call/return_sc.c: Likewise.
2059         * testsuite/libffi.call/return_uc.c: Likewise.
2060
2061 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2062
2063         * src/powerpc/darwin.S: Fix comments and identation.
2064         * src/powerpc/darwin_closure.S: Likewise.
2065
2066 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2067
2068         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2069         (ffi_prep_args): Handle longdouble arguments.
2070         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2071         longdouble.
2072         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2073         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2074         values.
2075         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2076         * src/types.c: Defined longdouble size and alignment for darwin.
2077
2078 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2079
2080         * src/powerpc/aix.S: Remove whitespaces.
2081         * src/powerpc/aix_closure.S: Likewise.
2082         * src/powerpc/asm.h: Likewise.
2083         * src/powerpc/ffi.c: Likewise.
2084         * src/powerpc/ffitarget.h: Likewise.
2085         * src/powerpc/linux64.S: Likewise.
2086         * src/powerpc/linux64_closure.S: Likewise.
2087         * src/powerpc/ppc_closure.S: Likewise.
2088         * src/powerpc/sysv.S: Likewise.
2089
2090 2004-08-30  Anthony Green  <green@redhat.com>
2091
2092         * Makefile.am: Add frv support.
2093         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2094         * configure.ac: Read configure.host.
2095         * configure.in: Read configure.host.
2096         * configure.host: New file.  frv-elf needs libgloss.
2097         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2098         alignment.  This is needed to frv and shouldn't harm the others.
2099         * include/ffi_common.h (ALIGN_DOWN): New macro.
2100         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2101
2102 2004-08-24  David Daney  <daney@avtrex.com>
2103
2104         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2105         * testsuite/libffi.call/closure_fn1.c: Likewise.
2106         * testsuite/libffi.call/closure_fn2.c  Likewise.
2107         * testsuite/libffi.call/closure_fn3.c: Likewise.
2108         * testsuite/libffi.call/closure_fn4.c: Likewise.
2109         * testsuite/libffi.call/closure_fn5.c: Likewise.
2110         * testsuite/libffi.call/cls_18byte.c: Likewise.
2111         * testsuite/libffi.call/cls_19byte.c: Likewise.
2112         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2113         * testsuite/libffi.call/cls_20byte.c: Likewise.
2114         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2115         * testsuite/libffi.call/cls_24byte.c: Likewise.
2116         * testsuite/libffi.call/cls_2byte.c: Likewise.
2117         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2118         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2119         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2120         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2121         * testsuite/libffi.call/cls_4byte.c: Likewise.
2122         * testsuite/libffi.call/cls_64byte.c: Likewise.
2123         * testsuite/libffi.call/cls_6byte.c: Likewise.
2124         * testsuite/libffi.call/cls_7byte.c: Likewise.
2125         * testsuite/libffi.call/cls_8byte.c: Likewise.
2126         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2127         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2128         * testsuite/libffi.call/cls_align_double.c: Likewise.
2129         * testsuite/libffi.call/cls_align_float.c: Likewise.
2130         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2131         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2132         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2133         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2134         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2135         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2136         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2137         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2138         * testsuite/libffi.call/cls_double.c: Likewise.
2139         * testsuite/libffi.call/cls_float.c: Likewise.
2140         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2141         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2142         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2143         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2144         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2145         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2146         * testsuite/libffi.call/cls_schar.c: Likewise.
2147         * testsuite/libffi.call/cls_sint.c: Likewise.
2148         * testsuite/libffi.call/cls_sshort.c: Likewise.
2149         * testsuite/libffi.call/cls_uchar.c: Likewise.
2150         * testsuite/libffi.call/cls_uint.c: Likewise.
2151         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2152         * testsuite/libffi.call/cls_ushort.c: Likewise.
2153         * testsuite/libffi.call/nested_struct.c: Likewise.
2154         * testsuite/libffi.call/nested_struct1.c: Likewise.
2155         * testsuite/libffi.call/nested_struct2.c: Likewise.
2156         * testsuite/libffi.call/nested_struct3.c: Likewise.
2157         * testsuite/libffi.call/problem1.c: Likewise.
2158         * testsuite/libffi.special/unwindtest.cc: Likewise.
2159         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2160         to zero.
2161         * testsuite/libffi.call/cls_16byte.c: Likewise.
2162         * testsuite/libffi.call/cls_5byte.c: Likewise.
2163
2164 2004-08-23  David Daney <daney@avtrex.com>
2165
2166         PR libgcj/13141
2167         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2168         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2169         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2170         parameters and return types.
2171         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2172         (ffi_prep_closure): Ditto.
2173         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2174         alignment calculations.
2175         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2176         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2177
2178 2004-08-14  Casey Marshall <csm@gnu.org>
2179
2180         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2181         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2182         integer (O32 ABI only).
2183         (ffi_prep_closure): new function.
2184         (ffi_closure_mips_inner_O32): new function.
2185         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2186         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2187         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2188         64 bit integers correctly.
2189         (ffi_closure_O32): new function.
2190         Added DWARF-2 unwind info for both functions.
2191
2192 2004-08-10  Andrew Haley  <aph@redhat.com>
2193
2194         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2195
2196 2004-08-01  Robert Millan  <robertmh@gnu.org>
2197
2198         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2199         * configure: Regenerate.
2200
2201 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2202
2203         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2204         and mmap() explicitly instead of relying on preset autoconf cache
2205         variables.
2206         * aclocal.m4: Regenerate.
2207         * configure: Regenerate.
2208
2209 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2210
2211         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2212         (ffi_check_float_struct): Remove unused prototype.
2213
2214 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2215
2216         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2217         character on Darwin, use '\n\t' instead.
2218
2219 2004-06-26  Matthias Klose  <doko@debian.org>
2220
2221         * libtool-version: Fix typo in revision/age.
2222
2223 2004-06-17  Matthias Klose  <doko@debian.org>
2224
2225         * libtool-version: New.
2226         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2227         * Makefile.in: Regenerate.
2228
2229 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2230
2231         * Makefile.am: Remove useless multilib rules.
2232         * Makefile.in: Regenerate.
2233         * aclocal.m4: Regenerate with automake 1.8.5.
2234         * configure.ac: Remove useless multilib configury.
2235         * configure: Regenerate.
2236
2237 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2238
2239         * .cvsignore: New file.
2240
2241 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2242
2243         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2244         fp_done.
2245         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2246         changed from 8.
2247
2248 2004-06-06  Sean McNeil  <sean@mcneil.com>
2249
2250         * configure.ac: Add x86_64-*-freebsd* support.
2251         * configure: Regenerate.
2252
2253 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2254
2255         Bug 15093
2256         * configure.ac: Test for existence of mmap and sys/mman.h before
2257         checking blacklist.  Fix suggested by Jim Wilson.
2258         * configure: Regenerate.
2259
2260 2004-04-26  Matt Austern  <austern@apple.com>
2261
2262         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2263         FDE location.
2264         * src/powerpc/darwin_closure.S: Likewise.
2265
2266 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2267
2268         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2269         error. Reported by Thomas Heller <theller@python.net>.
2270         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2271         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2272
2273 2004-03-20  Matthias Klose  <doko@debian.org>
2274
2275         * src/pa/linux.S: Fix typo.
2276
2277 2004-03-19  Matthias Klose  <doko@debian.org>
2278
2279         * Makefile.am: Update.
2280         * Makefile.in: Regenerate.
2281         * src/pa/ffi.h.in: Remove.
2282         * src/pa/ffitarget.h: New file.
2283
2284 2004-02-10  Randolph Chung  <tausq@debian.org>
2285
2286         * Makefile.am: Add PA support.
2287         * Makefile.in: Regenerate.
2288         * include/Makefile.in: Regenerate.
2289         * configure.ac: Add PA target.
2290         * configure: Regenerate.
2291         * src/pa/ffi.c: New file.
2292         * src/pa/ffi.h.in: Add PA support.
2293         * src/pa/linux.S: New file.
2294         * prep_cif.c: Add PA support.
2295
2296 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2297
2298         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2299         double.
2300         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2301         with ecif->cif->flags.
2302         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2303         with cif->flags.
2304         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2305         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2306         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2307         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2308
2309 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2310
2311         * configure.in: Rename file to ...
2312         * configure.ac: ... this.
2313         * fficonfig.h.in: Regenerate.
2314         * Makefile.in: Regenerate.
2315         * include/Makefile.in: Regenerate.
2316         * testsuite/Makefile.in: Regenerate.
2317
2318 2004-03-12  Matt Austern  <austern@apple.com>
2319
2320         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2321         changes in EH format resulting from addition of linkonce support.
2322         * src/powerpc/darwin_closure.S: Likewise.
2323
2324 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2325             Paolo Bonzini  <bonzini@gnu.org>
2326
2327         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2328         Remove VPATH. Remove rules for object files. Remove multilib support.
2329         (AM_CCASFLAGS): Add.
2330         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2331         (AC_PREREQ): Bump version to 2.59.
2332         (AC_INIT): Fill with version info and bug address.
2333         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2334         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2335         De-precious CC so that the right flags are passed down to multilibs.
2336         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2337         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2338         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2339         * configure: Rebuilt.
2340         * aclocal.m4: Likewise.
2341         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2342         * fficonfig.h.in: Likewise.
2343
2344 2004-03-11  Andreas Schwab  <schwab@suse.de>
2345
2346         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2347         arguments from fp registers only for the first 8 parameter slots.
2348         Don't convert a float parameter when passed in memory.
2349
2350 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2351
2352         * configure: Regenerate for config/accross.m4 correction.
2353
2354 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2355
2356         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2357         ecif->cif->bytes to bytes.
2358         (ffi_prep_cif_machdep): Add braces around nested if statement.
2359
2360 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2361
2362         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2363
2364         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2365         (ffi_closure_helper_LINUX64): Fix typo.
2366         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2367         for powerpc64-*-*.
2368         * testsuite/libffi.call/float.c: Likewise.
2369         * testsuite/libffi.call/float2.c: Likewise.
2370
2371 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2372
2373         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2374         long double function return and long double arg handling.
2375         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2376         Use "end_pfr" instead of "nf".  Correct long double handling.
2377         Localise "temp".
2378         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2379         return value.
2380         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2381         space for long double return value.  Adjust stack frame and offsets.
2382         Load f2 long double return.
2383
2384 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2385
2386         * src/types.c: Use 16 byte long double for POWERPC64.
2387
2388 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2389
2390         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2391         when the structure return address is passed in %o0.
2392         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2393         (ffi_v9_layout_struct): Align the field following a nested structure
2394         on a word boundary.  Use memmove instead of memcpy.
2395         (ffi_call): Update call to ffi_V9_return_struct.
2396         (ffi_prep_closure): Define 'ctx' only for V8.
2397         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2398         and ffi_closure_sparc_inner_v9.
2399         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2400         Always skip the structure return address.  For structures and long
2401         doubles, copy the argument directly.
2402         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2403         if required.  Shift the maximum floating-point slot accordingly.  For
2404         big structures, copy the argument directly; otherwise, left-justify the
2405         argument and call ffi_v9_layout_struct to lay out the structure on
2406         the stack.
2407         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2408         (ffi_closure_v8): Pass the structure return address.  Update call to
2409         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2410         Skip the 'unimp' insn when returning long doubles and structures.
2411         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2412         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2413         FFI_TYPE_INT handling.  Load structures both in integers and
2414         floating-point registers on return.
2415         * README: Update status of the SPARC port.
2416
2417 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2418
2419         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2420         as of type ffi_arg.
2421         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2422
2423 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2424
2425         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2426         value as of type ffi_arg, not unsigned int.
2427
2428 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2429
2430         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2431         of the LHS.
2432
2433 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2434
2435         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2436         Solaris.
2437
2438 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2439
2440         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2441         to void *.
2442
2443 2003-12-10  Richard Henderson  <rth@redhat.com>
2444
2445         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2446         size_t instead of int.
2447
2448 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2449
2450         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2451         * testsuite/libffi.call/many_win32.c (main): Replace variable
2452         int i with unsigned long ul.
2453
2454         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2455         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2456         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2457         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2458         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2459         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2460         * testsuite/libffi.call/cls_align_float.c: Likewise.
2461         * testsuite/libffi.call/cls_align_double.c: Likewise.
2462         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2463         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2464
2465 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2466
2467         PR other/13221
2468         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2469         Align arguments to 32 bits.
2470
2471 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2472
2473         PR other/13221
2474         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2475         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2476         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2477         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2478         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2479         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2480
2481         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2482
2483 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2484
2485         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2486         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2487
2488 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2489
2490         * Makefile.in: Rebuilt.
2491         * configure: Likewise.
2492         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2493         the right type.
2494
2495 2003-11-21  Andreas Jaeger  <aj@suse.de>
2496             Andreas Tobler  <a.tobler@schweiz.ch>
2497
2498         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2499         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2500         * Makefile.in: Rebuilt.
2501         * aclocal.m4: Likewise.
2502         * configure: Likewise.
2503         * fficonfig.h.in: Likewise.
2504         * testsuite/lib/libffi-dg.exp: Add include dir.
2505         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2506         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2507         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2508         for ffi_closure if available.
2509         * testsuite/libffi.call/closure_fn1.c: Likewise.
2510         * testsuite/libffi.call/closure_fn2.c: Likewise.
2511         * testsuite/libffi.call/closure_fn3.c: Likewise.
2512         * testsuite/libffi.call/closure_fn4.c: Likewise.
2513         * testsuite/libffi.call/closure_fn5.c: Likewise.
2514         * testsuite/libffi.call/cls_12byte.c: Likewise.
2515         * testsuite/libffi.call/cls_16byte.c: Likewise.
2516         * testsuite/libffi.call/cls_18byte.c: Likewise.
2517         * testsuite/libffi.call/cls_19byte.c: Likewise.
2518         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2519         * testsuite/libffi.call/cls_20byte.c: Likewise.
2520         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2521         * testsuite/libffi.call/cls_24byte.c: Likewise.
2522         * testsuite/libffi.call/cls_2byte.c: Likewise.
2523         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2524         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2525         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2526         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2527         * testsuite/libffi.call/cls_4byte.c: Likewise.
2528         * testsuite/libffi.call/cls_5byte.c: Likewise.
2529         * testsuite/libffi.call/cls_64byte.c: Likewise.
2530         * testsuite/libffi.call/cls_6byte.c: Likewise.
2531         * testsuite/libffi.call/cls_7byte.c: Likewise.
2532         * testsuite/libffi.call/cls_8byte.c: Likewise.
2533         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2534         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2535         * testsuite/libffi.call/cls_double.c: Likewise.
2536         * testsuite/libffi.call/cls_float.c: Likewise.
2537         * testsuite/libffi.call/cls_schar.c: Likewise.
2538         * testsuite/libffi.call/cls_sint.c: Likewise.
2539         * testsuite/libffi.call/cls_sshort.c: Likewise.
2540         * testsuite/libffi.call/cls_uchar.c: Likewise.
2541         * testsuite/libffi.call/cls_uint.c: Likewise.
2542         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2543         * testsuite/libffi.call/cls_ushort.c: Likewise.
2544         * testsuite/libffi.call/nested_struct.c: Likewise.
2545         * testsuite/libffi.call/nested_struct1.c: Likewise.
2546         * testsuite/libffi.call/nested_struct2.c: Likewise.
2547         * testsuite/libffi.call/nested_struct3.c: Likewise.
2548         * testsuite/libffi.call/problem1.c: Likewise.
2549         * testsuite/libffi.special/unwindtest.cc: Likewise.
2550
2551 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2552
2553         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2554
2555 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2556
2557         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2558         Add -lgcc_s to additional flags.
2559
2560 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2561
2562         * configure.in, include/Makefile.am: PR libgcj/11147, install
2563         the ffitarget.h header file in a gcc versioned and target
2564         dependent place.
2565         * configure: Regenerated.
2566         * Makefile.in, include/Makefile.in: Likewise.
2567         * testsuite/Makefile.in: Likewise.
2568
2569 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2570
2571         * testsuite/libffi.call/closure_fn0.c: Print result and check
2572         with dg-output to make debugging easier.
2573         * testsuite/libffi.call/closure_fn1.c: Likewise.
2574         * testsuite/libffi.call/closure_fn2.c: Likewise.
2575         * testsuite/libffi.call/closure_fn3.c: Likewise.
2576         * testsuite/libffi.call/closure_fn4.c: Likewise.
2577         * testsuite/libffi.call/closure_fn5.c: Likewise.
2578         * testsuite/libffi.call/cls_12byte.c: Likewise.
2579         * testsuite/libffi.call/cls_16byte.c: Likewise.
2580         * testsuite/libffi.call/cls_18byte.c: Likewise.
2581         * testsuite/libffi.call/cls_19byte.c: Likewise.
2582         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2583         * testsuite/libffi.call/cls_20byte.c: Likewise.
2584         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2585         * testsuite/libffi.call/cls_24byte.c: Likewise.
2586         * testsuite/libffi.call/cls_2byte.c: Likewise.
2587         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2588         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2589         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2590         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2591         * testsuite/libffi.call/cls_4byte.c: Likewise.
2592         * testsuite/libffi.call/cls_5byte.c: Likewise.
2593         * testsuite/libffi.call/cls_64byte.c: Likewise.
2594         * testsuite/libffi.call/cls_6byte.c: Likewise.
2595         * testsuite/libffi.call/cls_7byte.c: Likewise.
2596         * testsuite/libffi.call/cls_8byte.c: Likewise.
2597         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2598         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2599         * testsuite/libffi.call/cls_double.c: Likewise.
2600         * testsuite/libffi.call/cls_float.c: Likewise.
2601         * testsuite/libffi.call/cls_schar.c: Likewise.
2602         * testsuite/libffi.call/cls_sint.c: Likewise.
2603         * testsuite/libffi.call/cls_sshort.c: Likewise.
2604         * testsuite/libffi.call/cls_uchar.c: Likewise.
2605         * testsuite/libffi.call/cls_uint.c: Likewise.
2606         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2607         * testsuite/libffi.call/cls_ushort.c: Likewise.
2608         * testsuite/libffi.call/problem1.c: Likewise.
2609
2610         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2611         static.
2612
2613 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2614
2615         * testsuite/libffi.call/cls_9byte2.c: New test case.
2616         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2617         * testsuite/libffi.call/cls_64byte.c: Likewise.
2618         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2619         * testsuite/libffi.call/cls_19byte.c: Likewise.
2620         * testsuite/libffi.call/cls_18byte.c: Likewise.
2621         * testsuite/libffi.call/closure_fn4.c: Likewise.
2622         * testsuite/libffi.call/closure_fn5.c: Likewise.
2623         * testsuite/libffi.call/cls_schar.c: Likewise.
2624         * testsuite/libffi.call/cls_sint.c: Likewise.
2625         * testsuite/libffi.call/cls_sshort.c: Likewise.
2626         * testsuite/libffi.call/nested_struct2.c: Likewise.
2627         * testsuite/libffi.call/nested_struct3.c: Likewise.
2628
2629 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2630
2631         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2632         * testsuite/libffi.call/cls_uchar.c: Likewise.
2633         * testsuite/libffi.call/cls_uint.c: Likewise.
2634         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2635         * testsuite/libffi.call/cls_ushort.c: Likewise.
2636         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2637
2638 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2639
2640         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2641         the initialization.
2642
2643 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2644
2645         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2646         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2647
2648 2003-10-22  David Daney  <ddaney@avtrex.com>
2649
2650         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2651         __attribute__((__mode__(__SI__))) and friends.
2652
2653 2003-10-22  Andreas Schwab  <schwab@suse.de>
2654
2655         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2656
2657 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2658
2659         * configure.in: AC_LINK_FILES(ffitarget.h).
2660         * configure: Regenerate.
2661         * Makefile.in: Likewise.
2662         * include/Makefile.in: Likewise.
2663         * testsuite/Makefile.in: Likewise.
2664         * fficonfig.h.in: Likewise.
2665
2666 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2667             Richard Henderson  <rth@redhat.com>
2668
2669         Avoid that ffi.h includes fficonfig.h.
2670
2671         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2672         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2673         (TARGET_SRC_MIPS_SGI): Removed.
2674         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2675         (MIPS_SGI): Removed.
2676         (CLEANFILES): Removed.
2677         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2678         targets.
2679         * acconfig.h: Removed.
2680         * configure.in: Compute sizeofs only for double and long double.
2681         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2682         into AC_DEFINE instead of using acconfig.h.  Create
2683         include/ffitarget.h instead of include/fficonfig.h.  Rename
2684         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2685         AC_DEFINE EH_FRAME_FLAGS.
2686         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2687         (hack_DATA): Add ffitarget.h.
2688         * include/ffi.h.in: Remove all system specific definitions.
2689         Declare raw API even if it is not installed, why bother?
2690         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2691         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2692         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2693         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2694         * include/ffi_common.h (bool): Do not define.
2695         (ffi_assert): Accept failed assertion.
2696         (ffi_type_test): Return void and accept file/line.
2697         (FFI_ASSERT): Pass stringized failed assertion.
2698         (FFI_ASSERT_AT): New macro.
2699         (FFI_ASSERT_VALID_TYPE): New macro.
2700         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2701         UINT64, SINT64): Define here with gcc's __attribute__ macro
2702         instead of in ffi.h
2703         (FLOAT32, ALIGN): Define here instead of in ffi.h
2704         * include/ffi-mips.h: Removed.  Its content moved to
2705         src/mips/ffitarget.h after separating assembly and C sections.
2706         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2707         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2708         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2709         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2710         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2711         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2712         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2713         (ffi_type_test): Rewritten.
2714         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2715         FFI_ASSERT_VALID_TYPE.
2716         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2717         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2718         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2719         src/s390/ffitarget.h, src/sh/ffitarget.h,
2720         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2721         src/x86/ffitarget.h: New files.
2722         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2723         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2724         src/powerpc/aix.S, src/powerpc/darwin.S,
2725         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2726         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2727         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2728         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2729         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2730         include fficonfig.h
2731
2732 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2733
2734         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2735         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2736
2737 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2738
2739         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2740         Used when FFI_DEBUG = 1.
2741
2742 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2743
2744         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2745         and align.
2746
2747 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2748
2749         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2750         FFI_MIPS_O32 for O32 ABI.
2751
2752 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2753
2754         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2755         SPARC64. Cleanup whitespaces.
2756
2757 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2758
2759         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2760         strongarm, xscale. Cleanup whitespaces.
2761         * testsuite/libffi.call/closure_fn1.c: Likewise.
2762         * testsuite/libffi.call/closure_fn2.c: Likewise.
2763         * testsuite/libffi.call/closure_fn3.c: Likewise.
2764         * testsuite/libffi.call/cls_12byte.c: Likewise.
2765         * testsuite/libffi.call/cls_16byte.c: Likewise.
2766         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2767         * testsuite/libffi.call/cls_20byte.c: Likewise.
2768         * testsuite/libffi.call/cls_24byte.c: Likewise.
2769         * testsuite/libffi.call/cls_2byte.c: Likewise.
2770         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2771         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2772         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2773         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2774         * testsuite/libffi.call/cls_4byte.c: Likewise.
2775         * testsuite/libffi.call/cls_5byte.c: Likewise.
2776         * testsuite/libffi.call/cls_6byte.c: Likewise.
2777         * testsuite/libffi.call/cls_7byte.c: Likewise.
2778         * testsuite/libffi.call/cls_8byte.c: Likewise.
2779         * testsuite/libffi.call/cls_double.c: Likewise.
2780         * testsuite/libffi.call/cls_float.c: Likewise.
2781         * testsuite/libffi.call/cls_uchar.c: Likewise.
2782         * testsuite/libffi.call/cls_uint.c: Likewise.
2783         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2784         * testsuite/libffi.call/cls_ushort.c: Likewise.
2785         * testsuite/libffi.call/nested_struct.c: Likewise.
2786         * testsuite/libffi.call/nested_struct1.c: Likewise.
2787         * testsuite/libffi.call/problem1.c: Likewise.
2788         * testsuite/libffi.special/unwindtest.cc: Likewise.
2789         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2790
2791 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2792
2793         * src/powerpc/aix.S: Cleanup whitespaces.
2794         * src/powerpc/aix_closure.S: Likewise.
2795
2796 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2797
2798         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2799         * src/powerpc/darwin_closure.S: Likewise.
2800         * src/powerpc/ffi_darwin.c: Likewise.
2801
2802 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2803             David Edelsohn  <edelsohn@gnu.org>
2804
2805         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2806         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2807         parameter stack.
2808         * src/powerpc/darwin_closure.S: Likewise.
2809         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2810         according to the Darwin/AIX ABI.
2811         (ffi_prep_cif_machdep): Likewise.
2812         (ffi_closure_helper_DARWIN): Likewise.
2813         Remove the outgoing parameter stack logic. Simplify the evaluation
2814         of the different CASE types.
2815         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2816         statement in the trampoline code.
2817
2818 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2819
2820         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2821         for the register size.
2822         (ffi_closure_helper_SYSV): Handle the structure return value
2823         address correctly.
2824         (ffi_closure_helper_SYSV): Return the appropriate type when
2825         the registers are used for the structure return value.
2826         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2827         the 64-bit return value.  Update copyright years.
2828
2829 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2830
2831         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2832         srcdir for ffi_mips.h.
2833
2834 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2835
2836         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2837         structure size.
2838         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2839         placement of float result.
2840         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2841         cast of "resp" for big-endian 64 bit machines.
2842
2843 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2844
2845         * src/types.c (double, longdouble): Merge identical SH and ARM
2846         typedefs, and add POWERPC64.
2847         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2848         struct split over gpr and rest.
2849         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2850         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2851
2852 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2853
2854         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2855         passing correctly.
2856
2857 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2858
2859         * configure: Regenerate.
2860
2861 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2862
2863         * Makefile.am: Remove build rules for ffitest.
2864         * Makefile.in: Rebuilt.
2865
2866 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2867
2868         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2869         about implicit declaration of abort().
2870
2871 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2872
2873         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2874         * Makefile.in: Rebuilt.
2875         * configure.in: Add dejagnu test framework.
2876         * configure: Rebuilt.
2877
2878         * testsuite/Makefile.am: New file.
2879         * testsuite/Makefile.in: Built
2880         * testsuite/lib/libffi-dg.exp: New file.
2881         * testsuite/config/default.exp: Likewise.
2882         * testsuite/libffi.call/call.exp: Likewise.
2883         * testsuite/libffi.call/ffitest.h: Likewise.
2884         * testsuite/libffi.call/closure_fn0.c: Likewise.
2885         * testsuite/libffi.call/closure_fn1.c: Likewise.
2886         * testsuite/libffi.call/closure_fn2.c: Likewise.
2887         * testsuite/libffi.call/closure_fn3.c: Likewise.
2888         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2889         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2890         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2891         * testsuite/libffi.call/cls_2byte.c: Likewise.
2892         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2893         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2894         * testsuite/libffi.call/cls_4byte.c: Likewise.
2895         * testsuite/libffi.call/cls_5byte.c: Likewise.
2896         * testsuite/libffi.call/cls_6byte.c: Likewise.
2897         * testsuite/libffi.call/cls_7byte.c: Likewise.
2898         * testsuite/libffi.call/cls_8byte.c: Likewise.
2899         * testsuite/libffi.call/cls_12byte.c: Likewise.
2900         * testsuite/libffi.call/cls_16byte.c: Likewise.
2901         * testsuite/libffi.call/cls_20byte.c: Likewise.
2902         * testsuite/libffi.call/cls_24byte.c: Likewise.
2903         * testsuite/libffi.call/cls_double.c: Likewise.
2904         * testsuite/libffi.call/cls_float.c: Likewise.
2905         * testsuite/libffi.call/cls_uchar.c: Likewise.
2906         * testsuite/libffi.call/cls_uint.c: Likewise.
2907         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2908         * testsuite/libffi.call/cls_ushort.c: Likewise.
2909         * testsuite/libffi.call/float.c: Likewise.
2910         * testsuite/libffi.call/float1.c: Likewise.
2911         * testsuite/libffi.call/float2.c: Likewise.
2912         * testsuite/libffi.call/many.c: Likewise.
2913         * testsuite/libffi.call/many_win32.c: Likewise.
2914         * testsuite/libffi.call/nested_struct.c: Likewise.
2915         * testsuite/libffi.call/nested_struct1.c: Likewise.
2916         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2917         * testsuite/libffi.call/problem1.c: Likewise.
2918         * testsuite/libffi.call/promotion.c: Likewise.
2919         * testsuite/libffi.call/return_ll.c: Likewise.
2920         * testsuite/libffi.call/return_sc.c: Likewise.
2921         * testsuite/libffi.call/return_uc.c: Likewise.
2922         * testsuite/libffi.call/strlen.c: Likewise.
2923         * testsuite/libffi.call/strlen_win32.c: Likewise.
2924         * testsuite/libffi.call/struct1.c: Likewise.
2925         * testsuite/libffi.call/struct2.c: Likewise.
2926         * testsuite/libffi.call/struct3.c: Likewise.
2927         * testsuite/libffi.call/struct4.c: Likewise.
2928         * testsuite/libffi.call/struct5.c: Likewise.
2929         * testsuite/libffi.call/struct6.c: Likewise.
2930         * testsuite/libffi.call/struct7.c: Likewise.
2931         * testsuite/libffi.call/struct8.c: Likewise.
2932         * testsuite/libffi.call/struct9.c: Likewise.
2933         * testsuite/libffi.special/special.exp: New file.
2934         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2935         * testsuite/libffi.special/unwindtest.cc: Likewise.
2936
2937
2938 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2939
2940         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2941         copyright years.
2942
2943 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2944
2945         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2946         structure passing.
2947         (ffi_closure_helper_LINUX64): Likewise.
2948         * src/powerpc/linux64.S: Remove code writing to parm save area.
2949         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2950         address in lr from ffi_closure_helper_LINUX64 call to calculate
2951         table address.  Optimize function tail.
2952
2953 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2954
2955         * src/sparc/ffi.c: Handle all floating point registers.
2956         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2957
2958 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2959
2960         * README: Note that libffi is not part of GCC.  Update the project
2961         URL and status.
2962
2963 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2964
2965         * src/powerpc/ppc_closure.S: Include ffi.h.
2966
2967 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2968
2969         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2970         Use C style comments.
2971
2972 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2973
2974         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2975         * Makefile.in: Regenerate.
2976         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2977         * configure: Regenerate.
2978         * include/ffi.h.in: Add SHmedia support.
2979         * src/sh64/ffi.c: New file.
2980         * src/sh64/sysv.S: New file.
2981
2982 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2983
2984         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2985         should be read-only.
2986         * configure: Rebuilt.
2987         * fficonfig.h.in: Rebuilt.
2988         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2989         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2990         * src/powerpc/linux64.S: Likewise.
2991         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2992         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2993         if -fpic/-fPIC/-mrelocatable.
2994         * src/powerpc/powerpc_closure.S: Likewise.
2995         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2996         #write in .eh_frame flags.
2997         * src/sparc/v9.S: Likewise.
2998         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2999         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3000         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3001
3002 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3003
3004         Fixes PR bootstrap/10656
3005         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3006         support for .register pseudo-op.
3007         * src/sparc/v8.S: Use it.
3008         * fficonfig.h.in: Rebuilt.
3009         * configure: Rebuilt.
3010
3011 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3012
3013         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3014         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3015         Make it the default on POWERPC64.
3016         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3017         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3018         * configure: Rebuilt.
3019         * src/powerpc/ffi.c (hidden): Define.
3020         (ffi_prep_args_SYSV): Renamed from
3021         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3022         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3023         ASM_NEEDS_REGISTERS64): New.
3024         (ffi_prep_args64): New function.
3025         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3026         (ffi_call): Likewise.
3027         (ffi_prep_closure): Likewise.
3028         (flush_icache): Surround by #ifndef POWERPC64.
3029         (ffi_dblfl): New union type.
3030         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3031         (ffi_closure_helper_LINUX64): New function.
3032         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3033         __powerpc64__.
3034         * src/powerpc/sysv.S: Likewise.
3035         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3036         * src/powerpc/linux64.S: New file.
3037         * src/powerpc/linux64_closure.S: New file.
3038         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3039         src/powerpc/linux64_closure.S.
3040         (TARGET_SRC_POWERPC): Likewise.
3041
3042         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3043         closure_test_fn3): Fix result printing on big-endian 64-bit
3044         machines.
3045         (main): Print tst2_arg instead of uninitialized tst2_result.
3046
3047         * src/ffitest.c (main): Hide what closure pointer really points to
3048         from the compiler.
3049
3050 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3051
3052         * configure.in (arm-*-netbsdelf*): Add configuration.
3053         (configure): Regenerated.
3054
3055 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3056
3057         * include/Makefile.in: Regenerate.
3058
3059 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3060
3061         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3062         bit mode.
3063         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3064         Receive closure pointer through parameter, read args using
3065         __builtin_dwarf_cfa.
3066         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3067
3068 2003-03-12  Andreas Schwab  <schwab@suse.de>
3069
3070         * configure.in: Avoid trailing /. in toolexeclibdir.
3071         * configure: Rebuilt.
3072
3073 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3074
3075         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3076
3077 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3078
3079         * libffi/src/powerpc/darwin_closure.S:
3080         Fix alignement bug, allocate 8 bytes for the result.
3081         * libffi/src/powerpc/aix_closure.S:
3082         Likewise.
3083         * libffi/src/powerpc/ffi_darwin.c:
3084         Update stackframe description for aix/darwin_closure.S.
3085
3086 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3087
3088         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3089         attribute.
3090
3091 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3092             Andreas Schwab  <schwab@suse.de>
3093
3094         * configure.in: Adjust command to source config-ml.in to account
3095         for changes to the libffi_basedir definition.
3096         (libffi_basedir): Remove ${srcdir} from value and include trailing
3097         slash if nonempty.
3098
3099         * configure: Regenerate.
3100
3101 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3102
3103         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3104
3105 2003-01-28  Andrew Haley  <aph@redhat.com>
3106
3107         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3108         * src/x86/ffi64.c (ffi_prep_closure): New.
3109         (ffi_closure_UNIX64_inner): New.
3110         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3111
3112 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3113
3114         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3115         Remove USE_LIBDIR conditional.
3116         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3117         * Makefile.in, configure: Rebuilt.
3118
3119 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3120
3121         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3122         * Makefile.in: Regenerate.
3123
3124 2003-01-22  Andrew Haley  <aph@redhat.com>
3125
3126         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3127         unwind info.
3128
3129 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3130
3131         * src/powerpc/darwin.S: Add unwind info.
3132         * src/powerpc/darwin_closure.S: Likewise.
3133
3134 2003-01-14  Andrew Haley  <aph@redhat.com>
3135
3136         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3137         (ffi_prep_cif_machdep): Likewise.
3138         * src/x86/unix64.S: Add unwind info.
3139
3140 2003-01-14  Andreas Jaeger  <aj@suse.de>
3141
3142         * src/ffitest.c (main): Only use ffi_closures if those are
3143         supported.
3144
3145 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3146
3147         * libffi/src/ffitest.c
3148          add closure testcases
3149
3150 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3151
3152         * libffi/src/powerpc/ffi.c
3153          fix alignment bug for float (4 byte aligned iso 8 byte)
3154
3155 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3156
3157         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3158         * src/powerpc/darwin.S: Remove RCS version string.
3159
3160 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3161
3162         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3163         * src/ffitest.c (main): Use static storage for closure.
3164         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3165         * src/sparc/v8.S (ffi_closure_v8): New.
3166         * src/sparc/v9.S (ffi_closure_v9): New.
3167
3168 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3169
3170         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3171           enumeration for X86_WIN32.
3172         * src/x86/win32.S: Added ffi_call_STDCALL function
3173           definition.
3174         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3175           switch cases for recognising FFI_STDCALL and
3176           calling ffi_call_STDCALL if target is X86_WIN32.
3177         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3178           stdcall versions of the "my_strlen" and "many"
3179           test functions (for X86_WIN32).
3180           Added test cases to test stdcall invocation using
3181           these functions.
3182
3183 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3184
3185         * src/sh/sysv.S: Add DWARF2 unwind info.
3186
3187 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3188
3189         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3190
3191 2002-11-26  Jim Wilson  <wilson@redhat.com>
3192
3193         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3194
3195 2002-11-23  H.J. Lu <hjl@gnu.org>
3196
3197         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3198         Include ../config/accross.m4.
3199         * aclocal.m4; Rebuild.
3200         * configure: Likewise.
3201
3202 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3203
3204         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3205
3206 2002-11-11  DJ Delorie  <dj@redhat.com>
3207
3208         * configure.in: Look for common files in the right place.
3209
3210 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3211
3212         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3213         raw data as _Jv_word values, not ffi_raw.
3214         (ffi_java_ptrarray_to_raw): Likewise.
3215         (ffi_java_rvalue_to_raw): New function.
3216         (ffi_java_raw_call): Call it.
3217         (ffi_java_raw_to_rvalue): New function.
3218         (ffi_java_translate_args): Call it.
3219         * src/ffitest.c (closure_test_fn): Interpret return value
3220         as ffi_arg, not int.
3221         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3222         FFI_TYPE_POINTER case.
3223         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3224         values extended to word size.
3225
3226 2002-10-02  Andreas Jaeger  <aj@suse.de>
3227
3228         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3229
3230 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3231
3232         * include/ffi.h.in: Fix i386 win32 compilation.
3233
3234 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3235
3236         * configure.in: Add s390x-*-linux-* target.
3237         * configure: Regenerate.
3238         * include/ffi.h.in: Define S390X for s390x targets.
3239         (FFI_CLOSURES): Define for s390/s390x.
3240         (FFI_TRAMPOLINE_SIZE): Likewise.
3241         (FFI_NATIVE_RAW_API): Likewise.
3242         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3243         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3244         * src/s390/ffi.c: Major rework of existing code.  Add support for
3245         s390x targets.  Add closure support.
3246         * src/s390/sysv.S: Likewise.
3247
3248 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3249
3250         * src/arm/sysv.S: Fix typo.
3251
3252 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3253
3254         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3255         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3256         (ffi_call_SYSV): Handle soft-float.
3257
3258 2002-09-27  Bo Thorsen  <bo@suse.de>
3259
3260         * include/ffi.h.in: Fix multilib x86-64 support.
3261
3262 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3263
3264         * Makefile.am (all-multi): Fix multilib parallel build.
3265
3266 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3267
3268         * configure.in (sh[34]*-*-linux*): Add brackets.
3269         * configure: Regenerate.
3270
3271 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3272
3273         * Makefile.am: Add SH support.
3274         * Makefile.in: Regenerate.
3275         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3276         * configure: Regenerate.
3277         * include/ffi.h.in: Add SH support.
3278         * src/sh/ffi.c: New file.
3279         * src/sh/sysv.S: New file.
3280         * src/types.c: Add SH support.
3281
3282 2002-07-16  Bo Thorsen  <bo@suse.de>
3283
3284         * src/x86/ffi64.c: New file that adds x86-64 support.
3285         * src/x86/unix64.S: New file that handles argument setup for
3286         x86-64.
3287         * src/x86/sysv.S: Don't use this on x86-64.
3288         * src/x86/ffi.c: Don't use this on x86-64.
3289         Remove unused vars.
3290         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3291         for x86-64.
3292         * src/ffitest.c (struct6): New test that tests a special case in
3293         the x86-64 ABI.
3294         (struct7): Likewise.
3295         (struct8): Likewise.
3296         (struct9): Likewise.
3297         (closure_test_fn): Silence warning about this when it's not used.
3298         (main): Add the new tests.
3299         (main): Fix a couple of wrong casts and silence some compiler warnings.
3300         * include/ffi.h.in: Add x86-64 ABI definition.
3301         * fficonfig.h.in: Regenerate.
3302         * Makefile.am: Add x86-64 support.
3303         * configure.in: Likewise.
3304         * Makefile.in: Regenerate.
3305         * configure: Likewise.
3306
3307 2002-06-24  Bo Thorsen  <bo@suse.de>
3308
3309         * src/types.c: Merge settings for similar architectures.
3310         Add x86-64 sizes and alignments.
3311
3312 2002-06-23  Bo Thorsen  <bo@suse.de>
3313
3314         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3315         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3316         * src/mips/ffi.c (ffi_prep_args): Likewise.
3317         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3318
3319 2002-07-18  H.J. Lu  (hjl@gnu.org)
3320
3321         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3322         (libffi_la_SOURCES): Support MIPS_LINUX.
3323         (libffi_convenience_la_SOURCES): Likewise.
3324         * Makefile.in: Regenerated.
3325
3326         * configure.in (mips64*-*): Skip.
3327         (mips*-*-linux*): New.
3328         * configure: Regenerated.
3329
3330         * src/mips/ffi.c: Include <sgidefs.h>.
3331
3332 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3333
3334         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3335
3336 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3337
3338         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3339
3340 2002-05-27  Bo Thorsen  <bo@suse.de>
3341
3342         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3343         fix formatting.
3344
3345 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3346
3347         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3348         beginning of function (for older apple cc).
3349
3350 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3351
3352         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3353         script entry, and set LD to it when configuring multilibs.
3354         * configure: Rebuilt.
3355
3356 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3357
3358         * configure.in (sparc64-*-netbsd*): Add target.
3359         (sparc-*-netbsdelf*): Likewise.
3360         * configure: Regenerate.
3361
3362 2002-04-28  David S. Miller  <davem@redhat.com>
3363
3364         * configure.in, configure: Fix SPARC test in previous change.
3365
3366 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3367
3368         * Makefile.am: Add Linux for S/390 support.
3369         * Makefile.in: Regenerate.
3370         * configure.in: Add Linux for S/390 support.
3371         * configure: Regenerate.
3372         * include/ffi.h.in: Add Linux for S/390 support.
3373         * src/s390/ffi.c: New file from libffi CVS tree.
3374         * src/s390/sysv.S: New file from libffi CVS tree.
3375
3376 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3377
3378         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3379         %r_disp32().
3380         * src/sparc/v8.S: Use it.
3381         * src/sparc/v9.S: Likewise.
3382         * fficonfig.h.in: Rebuilt.
3383         * configure: Rebuilt.
3384
3385 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3386
3387         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3388         correctly.
3389         * src/ia64/unix.S: Add unwind information. Fix comments.
3390         Save sp in a way that's compatible with unwind info.
3391         (ffi_call_unix): Correctly restore sp in all cases.
3392         * src/ia64/ffi.c: Add, fix comments.
3393
3394 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3395
3396         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3397
3398 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3399
3400         * configure.in (alpha*-*-netbsd*): Add target.
3401         * configure: Regenerate.
3402
3403 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3404
3405         * src/sparc/v8.S: Add unwind info.
3406         * src/sparc/v9.S: Likewise.
3407
3408 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3409
3410         * configure.in: Enable i*86-*-netbsdelf*.
3411         * configure: Rebuilt.
3412
3413 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3414
3415         PR other/2620
3416         * src/mips/n32.s: Delete
3417         * src/mips/o32.s: Delete
3418
3419 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3420
3421         * configure.in: Enable alpha*-*-freebsd*.
3422         * configure: Rebuilt.
3423
3424 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3425
3426         * Makefile.am: libfficonvenience -> libffi_convenience.
3427         * Makefile.in: Rebuilt.
3428
3429         * Makefile.am: Define ffitest_OBJECTS.
3430         * Makefile.in: Rebuilt.
3431
3432 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3433             David Edelsohn  <edelsohn@gnu.org>
3434
3435         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3436         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3437         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3438         * Makefile.in: Regenerate.
3439 &