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1 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
2
3         * regex.c (byte_re_match_2_internal): Avoid set but not used
4         warning.
5
6 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7
8         * Makefile.in: Regenerate.
9         * aclocal.m4: Regenerate.
10         * include/Makefile.in: Regenerate.
11         * man/Makefile.in: Regenerate.
12         * testsuite/Makefile.in: Regenerate.
13
14 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
15
16         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
17         * configure: Regenerate.
18         * fficonfig.h.in: Regenerate.
19         * libffi/src/x86/unix64.S (.eh_frame)
20         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
21
22 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
23
24         * doc/libffi.texi (The Closure API): Fix typo.
25         * doc/libffi.info: Remove.
26
27 2010-02-15  Matthias Klose  <doko@ubuntu.com>
28
29         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
30         __ARM_ARCH_7EM__.
31
32 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
33
34         PR libffi/40701
35         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
36         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
37         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
38         alpha*-dec-osf*.
39         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
40         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
41         * testsuite/libffi.call/return_ll1.c: Likewise.
42         * testsuite/libffi.call/stret_medium2.c: Likewise.
43         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
44         MAP_FAILED to char *.
45
46 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
47
48         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
49
50 2009-12-31  Anthony Green  <green@redhat.com>
51
52         * README: Update for libffi 3.0.9.
53
54 2009-12-27  Matthias Klose  <doko@ubuntu.com>
55
56         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
57         appropriate.
58         * configure: Rebuilt.
59
60 2009-12-26  Anthony Green  <green@redhat.com>
61
62         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
63         avr32*-*-*.
64         * testsuite/libffi.call/cls_double_va.c: Ditto.
65
66 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
67
68         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
69         and inttypes.h.
70         * testsuite/libffi.special/unwindtest.cc: Ditto.
71
72 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
73
74         * configure.ac: Add amd64-*-openbsd*.
75         * configure: Rebuilt.
76         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
77         openbsd programs with -lpthread.
78
79 2009-12-26  Anthony Green  <green@redhat.com>
80
81         * testsuite/libffi.call/cls_double_va.c,
82         testsuite/libffi.call/cls_longdouble.c,
83         testsuite/libffi.call/cls_longdouble_va.c,
84         testsuite/libffi.call/cls_pointer.c,
85         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
86         mips*-*-* and arm*-*-*.
87         * testsuite/libffi.call/cls_align_longdouble_split.c,
88         testsuite/libffi.call/cls_align_longdouble_split2.c,
89         testsuite/libffi.call/stret_medium2.c,
90         testsuite/libffi.call/stret_medium.c,
91         testsuite/libffi.call/stret_large.c,
92         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
93
94 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
95
96         * testsuite/libffi.call/ffitest.h,
97         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
98         definitions.
99
100 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
101
102         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
103         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
104         * configure: Rebuilt.
105         * Makefile.in: Rebuilt.
106
107 2009-12-31  Anthony Green  <green@redhat.com>
108             Blake Chaffin.
109
110         * testsuite/libffi.call/huge_struct.c: New test case from Blake
111         Chaffin @ Apple.
112
113 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
114
115         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
116         local variables.
117         (aix_adjust_aggregate_sizes): New function.
118         (ffi_prep_cif_machdep): Call it.
119
120 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
121
122         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
123         * configure: Regenerate.
124         * fficonfig.h.in: Likewise.
125         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
126         Solaris/x86.
127
128 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
129
130         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
131         when a float arguments is passed in memory.
132         (ffi_closure_helper_SYSV): Mark general registers as used up when
133         a 64bit or soft-float long double argument is passed in memory.
134
135 2009-12-25  Matthias Klose  <doko@ubuntu.com>
136
137         * man/ffi_call.3: Fix #include in examples.
138         * doc/libffi.texi: Add dircategory.
139
140 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
141
142         * include/ffi.h.in: Placed '__GNUC__' ifdef around
143         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
144         IRIX MIPSPro c99.
145         * include/ffi_common.h: Added '__sgi' define to non
146         '__attribute__((__mode__()))' integer typedefs.
147         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
148         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
149         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
150         FFI_LONGDOUBLE support and alignment(N32 only).
151         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
152         fixed non '__attribute__((__mode__()))' integer typedefs.
153         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
154         since they are Linux/GNU Assembler specific.
155
156 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
157
158         * configure.ac, Makefile.am, src/avr32/ffi.c,
159         src/avr32/ffitarget.h,
160         src/avr32/sysv.S: Add AVR32 port.
161         * configure, Makefile.in: Rebuilt.
162
163 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
164
165         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
166         * configure: Regenerate.
167
168 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
169
170         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
171
172 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
173
174         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
175         type on HP-UX.
176
177 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
178
179         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
180         double' arguments.
181
182 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
183
184         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
185
186 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
187
188         PR libffi/40700
189         * src/closures.c [X86_64 && __sun__ && __svr4__]
190         (FFI_MMAP_EXEC_WRIT): Define.
191
192 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
193
194         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
195         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
196         * testsuite/libffi.call/stret_large.c: Same.
197         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
198         * testsuite/libffi.call/stret_large2.c: Same.
199         * testsuite/libffi.call/stret_medium2.c: Same.
200
201 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
202
203         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
204         typo.
205
206 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
207
208         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
209         code.
210         * src/powerpc/aix_closure.S: Same.
211
212 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
213
214         * Makefile.in: Regenerate.
215         * configure: Regenerate.
216         * include/Makefile.in: Regenerate.
217         * man/Makefile.in: Regenerate.
218         * testsuite/Makefile.in: Regenerate.
219
220 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
221
222         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
223         linux64_closure.S.
224
225 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
226
227         PR libffi/41908
228         * src/x86/ffi64.c (classify_argument): Update from
229         gcc/config/i386/i386.c.
230         (ffi_closure_unix64_inner): Do not use the address of two consecutive
231         SSE registers directly.
232         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
233         for x86_64 linux targets.
234
235 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
236
237         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
238         pfr for long double split between fpr13 and stack.
239
240 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
241
242         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
243         fparg_count twice for long double.
244
245 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
246
247         PR libffi/42243
248         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
249
250 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
251
252         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
253         Remove xfails for x86 linux targets.
254
255 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
256
257         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
258         case.
259
260 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
261
262         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
263         register usage.  Call ffi_prep_args directly.  Add long double
264         return value support.
265         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
266         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
267         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
268         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
269         mode.
270         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
271         into case.
272         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
273         Allocate result area between params and FPRs.
274
275 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
276
277         PR target/35484
278         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
279         AIX64.
280         * src/powerpc/aix.S: Implement AIX64 version.
281         * src/powerpc/aix_closure.S: Implement AIX64 version.
282         (ffi_closure_ASM): Use extsb, lha and displament addresses.
283         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
284         support.
285         (ffi_prep_cif_machdep): Same.
286         (ffi_call): Same.
287         (ffi_closure_helper_DARWIN): Same.
288
289 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
290
291         PR libffi/41908
292         * testsuite/libffi.call/testclosure.c: New test.
293
294 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
295
296         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
297         assembly version use of ___chkstk.
298
299 2009-09-23  Matthias Klose  <doko@ubuntu.com>
300
301         PR libffi/40242, PR libffi/41443
302         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
303         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
304         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
305         Change the conditionals to __SOFTFP__ || __ARM_EABI__
306         for -mfloat-abi=softfp to work.
307
308 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
309
310         PR testsuite/32843 (strikes again)
311         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
312         enable proper extension on char and short.
313
314 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
315
316         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
317         handling for FFI_TYPE_POINTER.
318         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
319         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
320         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
321         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
322         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
323         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
324         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
325         structure and pointer returns.
326         (ffi_closure_N32): Add handling for pointer returns.
327         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
328         calc_n32_return_struct_flags): Handle soft-float.
329         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
330         (ffi_call_N32): Declare proper argument types.
331         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
332         soft-float.
333
334 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
335
336         * configure.ac (AC_PREREQ): Bump to 2.64.
337
338 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
339
340         * Makefile.am (install-html, install-pdf): Remove.
341         * Makefile.in: Regenerate.
342
343         * Makefile.in: Regenerate.
344         * aclocal.m4: Regenerate.
345         * configure: Regenerate.
346         * fficonfig.h.in: Regenerate.
347         * include/Makefile.in: Regenerate.
348         * man/Makefile.in: Regenerate.
349         * testsuite/Makefile.in: Regenerate.
350
351 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
352
353         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
354
355 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
356
357         PR libffi/40807
358         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
359         return types for X86_WIN32.
360         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
361         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
362         _ffi_closure_STDCALL): Likewise.
363
364         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
365         (dlmmap, dlmunmap): Also use these functions on Cygwin.
366
367 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
368
369         PR testsuite/40699
370         PR testsuite/40707
371         PR testsuite/40709
372         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
373         2009-06-30 commits.
374
375 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
376
377         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
378         to "" before adding paths.  (This reinstates an assignment that
379         was removed by my 2009-06-30 commit, but changes the initial
380         value from "." to "".)
381
382 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
383
384         PR testsuite/40601
385         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
386         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
387         empty.
388
389 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
390
391         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
392         to ld_library_path.  Use add_path.  Add just find_libgcc_s
393         to ld_library_path, not every libgcc multilib directory.
394
395 2009-06-16  Wim Lewis  <wiml@hhhh.org>
396
397         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
398         supposed to be callee-saved.
399         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
400         return buffer for odd-size structs.
401
402 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
403
404         PR libffi/40444
405         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
406         allow_stack_execute for Darwin.
407
408 2009-06-16  Andrew Haley  <aph@redhat.com>
409
410         * configure.ac (TARGETDIR): Add missing blank lines.
411         * configure: Regenerate.
412
413 2009-06-16  Andrew Haley  <aph@redhat.com>
414
415         * testsuite/libffi.call/cls_align_sint64.c,
416         testsuite/libffi.call/cls_align_uint64.c,
417         testsuite/libffi.call/cls_longdouble_va.c,
418         testsuite/libffi.call/cls_ulonglong.c,
419         testsuite/libffi.call/return_ll1.c,
420         testsuite/libffi.call/stret_medium2.c: Fix printf format
421         specifiers.
422         * testsuite/libffi.call/ffitest.h,
423         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
424
425 2009-06-15  Andrew Haley  <aph@redhat.com>
426
427         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
428         * testsuite/libffi.call/err_bad_abi.c: Likewise.
429
430 2009-06-12  Andrew Haley  <aph@redhat.com>
431
432         * Makefile.am: Remove info_TEXINFOS.
433
434 2009-06-12  Andrew Haley  <aph@redhat.com>
435
436         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
437         testsuite/libffi.call/cls_align_uint64.c,
438         testsuite/libffi.call/cls_ulonglong.c,
439         testsuite/libffi.call/return_ll1.c,
440         testsuite/libffi.call/stret_medium2.c: Fix printf format
441         specifiers.
442         testsuite/libffi.special/unwindtest.cc: include stdint.h.
443
444 2009-06-11  Timothy Wall  <twall@users.sf.net>
445
446         * Makefile.am,
447         configure.ac,
448         include/ffi.h.in,
449         include/ffi_common.h,
450         src/closures.c,
451         src/dlmalloc.c,
452         src/x86/ffi.c,
453         src/x86/ffitarget.h,
454         src/x86/win64.S (new),
455         README: Added win64 support (mingw or MSVC)
456         * Makefile.in,
457         include/Makefile.in,
458         man/Makefile.in,
459         testsuite/Makefile.in,
460         configure,
461         aclocal.m4: Regenerated
462         * ltcf-c.sh: properly escape cygwin/w32 path
463         * man/ffi_call.3: Clarify size requirements for return value.
464         * src/x86/ffi64.c: Fix filename in comment.
465         * src/x86/win32.S: Remove unused extern.
466
467         * testsuite/libffi.call/closure_fn0.c,
468         testsuite/libffi.call/closure_fn1.c,
469         testsuite/libffi.call/closure_fn2.c,
470         testsuite/libffi.call/closure_fn3.c,
471         testsuite/libffi.call/closure_fn4.c,
472         testsuite/libffi.call/closure_fn5.c,
473         testsuite/libffi.call/closure_fn6.c,
474         testsuite/libffi.call/closure_stdcall.c,
475         testsuite/libffi.call/cls_12byte.c,
476         testsuite/libffi.call/cls_16byte.c,
477         testsuite/libffi.call/cls_18byte.c,
478         testsuite/libffi.call/cls_19byte.c,
479         testsuite/libffi.call/cls_1_1byte.c,
480         testsuite/libffi.call/cls_20byte.c,
481         testsuite/libffi.call/cls_20byte1.c,
482         testsuite/libffi.call/cls_24byte.c,
483         testsuite/libffi.call/cls_2byte.c,
484         testsuite/libffi.call/cls_3_1byte.c,
485         testsuite/libffi.call/cls_3byte1.c,
486         testsuite/libffi.call/cls_3byte2.c,
487         testsuite/libffi.call/cls_4_1byte.c,
488         testsuite/libffi.call/cls_4byte.c,
489         testsuite/libffi.call/cls_5_1_byte.c,
490         testsuite/libffi.call/cls_5byte.c,
491         testsuite/libffi.call/cls_64byte.c,
492         testsuite/libffi.call/cls_6_1_byte.c,
493         testsuite/libffi.call/cls_6byte.c,
494         testsuite/libffi.call/cls_7_1_byte.c,
495         testsuite/libffi.call/cls_7byte.c,
496         testsuite/libffi.call/cls_8byte.c,
497         testsuite/libffi.call/cls_9byte1.c,
498         testsuite/libffi.call/cls_9byte2.c,
499         testsuite/libffi.call/cls_align_double.c,
500         testsuite/libffi.call/cls_align_float.c,
501         testsuite/libffi.call/cls_align_longdouble.c,
502         testsuite/libffi.call/cls_align_longdouble_split.c,
503         testsuite/libffi.call/cls_align_longdouble_split2.c,
504         testsuite/libffi.call/cls_align_pointer.c,
505         testsuite/libffi.call/cls_align_sint16.c,
506         testsuite/libffi.call/cls_align_sint32.c,
507         testsuite/libffi.call/cls_align_sint64.c,
508         testsuite/libffi.call/cls_align_uint16.c,
509         testsuite/libffi.call/cls_align_uint32.c,
510         testsuite/libffi.call/cls_align_uint64.c,
511         testsuite/libffi.call/cls_dbls_struct.c,
512         testsuite/libffi.call/cls_double.c,
513         testsuite/libffi.call/cls_double_va.c,
514         testsuite/libffi.call/cls_float.c,
515         testsuite/libffi.call/cls_longdouble.c,
516         testsuite/libffi.call/cls_longdouble_va.c,
517         testsuite/libffi.call/cls_multi_schar.c,
518         testsuite/libffi.call/cls_multi_sshort.c,
519         testsuite/libffi.call/cls_multi_sshortchar.c,
520         testsuite/libffi.call/cls_multi_uchar.c,
521         testsuite/libffi.call/cls_multi_ushort.c,
522         testsuite/libffi.call/cls_multi_ushortchar.c,
523         testsuite/libffi.call/cls_pointer.c,
524         testsuite/libffi.call/cls_pointer_stack.c,
525         testsuite/libffi.call/cls_schar.c,
526         testsuite/libffi.call/cls_sint.c,
527         testsuite/libffi.call/cls_sshort.c,
528         testsuite/libffi.call/cls_uchar.c,
529         testsuite/libffi.call/cls_uint.c,
530         testsuite/libffi.call/cls_ulonglong.c,
531         testsuite/libffi.call/cls_ushort.c,
532         testsuite/libffi.call/err_bad_abi.c,
533         testsuite/libffi.call/err_bad_typedef.c,
534         testsuite/libffi.call/float2.c,
535         testsuite/libffi.call/huge_struct.c,
536         testsuite/libffi.call/nested_struct.c,
537         testsuite/libffi.call/nested_struct1.c,
538         testsuite/libffi.call/nested_struct10.c,
539         testsuite/libffi.call/nested_struct2.c,
540         testsuite/libffi.call/nested_struct3.c,
541         testsuite/libffi.call/nested_struct4.c,
542         testsuite/libffi.call/nested_struct5.c,
543         testsuite/libffi.call/nested_struct6.c,
544         testsuite/libffi.call/nested_struct7.c,
545         testsuite/libffi.call/nested_struct8.c,
546         testsuite/libffi.call/nested_struct9.c,
547         testsuite/libffi.call/problem1.c,
548         testsuite/libffi.call/return_ldl.c,
549         testsuite/libffi.call/return_ll1.c,
550         testsuite/libffi.call/stret_large.c,
551         testsuite/libffi.call/stret_large2.c,
552         testsuite/libffi.call/stret_medium.c,
553         testsuite/libffi.call/stret_medium2.c,
554         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
555         of checking for MMAP.  Use intptr_t instead of long casts.
556
557 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
558
559         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
560         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
561         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
562
563 2009-06-09  Andrew Haley  <aph@redhat.com>
564
565         * src/x86/freebsd.S: Add missing file.
566
567 2009-06-08  Andrew Haley  <aph@redhat.com>
568
569         Import from libffi 3.0.8:
570
571         * doc/libffi.texi: New file.
572         * doc/libffi.info: Likewise.
573         * doc/stamp-vti: Likewise.
574         * man/Makefile.am: New file.
575         * man/ffi_call.3: New file.
576
577         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
578         src/dlmalloc.c.
579         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
580
581         * configure.ac: Bump version to 3.0.8.
582         parisc*-*-linux*: Add.
583         i386-*-freebsd* | i386-*-openbsd*: Add.
584         powerpc-*-beos*: Add.
585         AM_CONDITIONAL X86_FREEBSD: Add.
586         AC_CONFIG_FILES: Add man/Makefile.
587
588         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
589
590 2009-06-08  Andrew Haley  <aph@redhat.com>
591
592         * README: Import from libffi 3.0.8.
593
594 2009-06-08  Andrew Haley  <aph@redhat.com>
595
596         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
597         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
598         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
599         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
600
601         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
602         * testsuite/libffi.call/stret_medium.c: Likewise.
603         * testsuite/libffi.call/stret_large2.c: Likewise.
604         * testsuite/libffi.call/stret_large.c:  Likewise.
605
606 2008-12-26  Timothy Wall  <twall@users.sf.net>
607
608         * testsuite/libffi.call/cls_longdouble.c,
609         testsuite/libffi.call/cls_longdouble_va.c,
610         testsuite/libffi.call/cls_align_longdouble.c,
611         testsuite/libffi.call/cls_align_longdouble_split.c,
612         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
613         failures on x86_64 cygwin/mingw.
614
615 2008-12-22  Timothy Wall  <twall@users.sf.net>
616
617         * testsuite/libffi.call/closure_fn0.c,
618         testsuite/libffi.call/closure_fn1.c,
619         testsuite/libffi.call/closure_fn2.c,
620         testsuite/libffi.call/closure_fn3.c,
621         testsuite/libffi.call/closure_fn4.c,
622         testsuite/libffi.call/closure_fn5.c,
623         testsuite/libffi.call/closure_fn6.c,
624         testsuite/libffi.call/closure_loc_fn0.c,
625         testsuite/libffi.call/closure_stdcall.c,
626         testsuite/libffi.call/cls_align_pointer.c,
627         testsuite/libffi.call/cls_pointer.c,
628         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
629         pointer to integer (intptr_t).
630         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
631
632 2008-07-24  Anthony Green  <green@redhat.com>
633
634         * testsuite/libffi.call/cls_dbls_struct.c,
635         testsuite/libffi.call/cls_double_va.c,
636         testsuite/libffi.call/cls_longdouble.c,
637         testsuite/libffi.call/cls_longdouble_va.c,
638         testsuite/libffi.call/cls_pointer.c,
639         testsuite/libffi.call/cls_pointer_stack.c,
640         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
641         compiler warnings.
642
643 2008-03-04  Anthony Green  <green@redhat.com>
644             Blake Chaffin
645             hos@tamanegi.org
646
647         * testsuite/libffi.call/cls_align_longdouble_split2.c
648           testsuite/libffi.call/cls_align_longdouble_split.c
649           testsuite/libffi.call/cls_dbls_struct.c
650           testsuite/libffi.call/cls_double_va.c
651           testsuite/libffi.call/cls_longdouble.c
652           testsuite/libffi.call/cls_longdouble_va.c
653           testsuite/libffi.call/cls_pointer.c
654           testsuite/libffi.call/cls_pointer_stack.c
655           testsuite/libffi.call/err_bad_abi.c
656           testsuite/libffi.call/err_bad_typedef.c
657           testsuite/libffi.call/stret_large2.c
658           testsuite/libffi.call/stret_large.c
659           testsuite/libffi.call/stret_medium2.c
660           testsuite/libffi.call/stret_medium.c: New tests from Apple.
661
662 2009-06-05  Andrew Haley  <aph@redhat.com>
663
664         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
665         libffi.
666
667 2009-06-04  Andrew Haley  <aph@redhat.com>
668
669         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
670         stdcall changes.
671
672 2008-02-26  Anthony Green  <green@redhat.com>
673             Thomas Heller  <theller@ctypes.org>
674
675         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
676         comment.
677
678 2008-02-03  Timothy Wall  <twall@users.sf.net>
679
680         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
681           offset based on code pointer, not data pointer.
682
683 2008-01-31  Timothy Wall <twall@users.sf.net>
684
685         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
686         closures.
687         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
688         closures.
689         * src/x86/win32.S: Add assembly for stdcall closure.
690         * src/x86/ffi.c: Initialize stdcall closure trampoline.
691
692 2009-06-04  Andrew Haley  <aph@redhat.com>
693
694         * include/ffi.h.in: Change void (*)() to void (*)(void).
695         * src/x86/ffi.c: Likewise.
696
697 2009-06-04  Andrew Haley  <aph@redhat.com>
698
699         * src/powerpc/ppc_closure.S: Insert licence header.
700         * src/powerpc/linux64_closure.S: Likewise.
701         * src/m68k/sysv.S: Likewise.
702
703         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
704         * src/powerpc/ffi.c: Likewise.
705         * src/powerpc/ffi_darwin.c: Likewise.
706         * src/m32r/ffi.c: Likewise.
707         * src/sh64/ffi.c: Likewise.
708         * src/x86/ffi64.c: Likewise.
709         * src/alpha/ffi.c: Likewise.
710         * src/alpha/osf.S: Likewise.
711         * src/frv/ffi.c: Likewise.
712         * src/s390/ffi.c: Likewise.
713         * src/pa/ffi.c: Likewise.
714         * src/pa/hpux32.S: Likewise.
715         * src/ia64/unix.S: Likewise.
716         * src/ia64/ffi.c: Likewise.
717         * src/sparc/ffi.c: Likewise.
718         * src/mips/ffi.c: Likewise.
719         * src/sh/ffi.c: Likewise.
720
721 2008-02-15  David Daney  <ddaney@avtrex.com>
722
723         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
724         Define (conditionally), and use it to include cachectl.h.
725         (ffi_prep_closure_loc): Fix cache flushing.
726         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
727
728 2009-06-04  Andrew Haley  <aph@redhat.com>
729
730         include/ffi.h.in,
731         src/arm/ffitarget.h,
732         src/arm/ffi.c,
733         src/arm/sysv.S,
734         src/powerpc/ffitarget.h,
735         src/closures.c,
736         src/sh64/ffitarget.h,
737         src/sh64/ffi.c,
738         src/sh64/sysv.S,
739         src/types.c,
740         src/x86/ffi64.c,
741         src/x86/ffitarget.h,
742         src/x86/win32.S,
743         src/x86/darwin.S,
744         src/x86/ffi.c,
745         src/x86/sysv.S,
746         src/x86/unix64.S,
747         src/alpha/ffitarget.h,
748         src/alpha/ffi.c,
749         src/alpha/osf.S,
750         src/m68k/ffitarget.h,
751         src/frv/ffitarget.h,
752         src/frv/ffi.c,
753         src/s390/ffitarget.h,
754         src/s390/sysv.S,
755         src/cris/ffitarget.h,
756         src/pa/linux.S,
757         src/pa/ffitarget.h,
758         src/pa/ffi.c,
759         src/raw_api.c,
760         src/ia64/ffitarget.h,
761         src/ia64/unix.S,
762         src/ia64/ffi.c,
763         src/ia64/ia64_flags.h,
764         src/java_raw_api.c,
765         src/debug.c,
766         src/sparc/v9.S,
767         src/sparc/ffitarget.h,
768         src/sparc/ffi.c,
769         src/sparc/v8.S,
770         src/mips/ffitarget.h,
771         src/mips/n32.S,
772         src/mips/o32.S,
773         src/mips/ffi.c,
774         src/prep_cif.c,
775         src/sh/ffitarget.h,
776         src/sh/ffi.c,
777         src/sh/sysv.S: Update license text.
778
779 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
780
781         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
782         (.eh_frame):  Add FDE for it.
783
784 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
785
786         * configure.ac:  Also check if assembler supports pc-relative
787         relocs on X86_WIN32 targets.
788         * configure:  Regenerate.
789         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
790         (_ffi_call_SYSV):  Add missing function type symbol .def and
791         add EH markup labels.
792         (_ffi_call_STDCALL):  Likewise.
793         (_ffi_closure_SYSV):  Likewise.
794         (_ffi_closure_raw_SYSV):  Likewise.
795         (.eh_frame):  Add hand-crafted EH data.
796
797 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
798
799         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
800         version 3 of the GNU General Public License and to point readers
801         at the COPYING3 file and the FSF's license web page.
802         * testsuite/libffi.call/call.exp: Likewise.
803         * testsuite/libffi.special/special.exp: Likewise.
804
805 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
806
807         * configure: Regenerate.
808
809 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
810
811         PR libffi/26048
812         * configure.ac (HAVE_AS_X86_PCREL): New test.
813         * configure: Regenerate.
814         * fficonfig.h.in: Regenerate.
815         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
816         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
817         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
818         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
819         * src/x86/unix64.S (.Lstore_table): Move to .text section.
820         (.Lload_table): Likewise.
821         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
822
823 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
824
825         * configure: Regenerate.
826
827 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
828
829         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
830         signed/unsigned int8/16 return values.
831         * src/sparc/v8.S (ffi_call_v8): Likewise.
832         (ffi_closure_v8): Likewise.
833
834 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
835             Steve Ellcey  <sje@cup.hp.com>
836
837         * configure: Regenerate for new libtool.
838         * Makefile.in: Ditto.
839         * include/Makefile.in: Ditto.
840         * aclocal.m4: Ditto.
841
842 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
843
844         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
845         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
846         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
847         Adjust copyright notice.
848         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
849         register or two register to use for FFI_SYSV structs.
850         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
851         (ffi_closure_helper_SYSV): Fix the return type for
852         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
853         Adjust copyright notice.
854
855 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
856
857         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
858         int.
859
860 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
861
862         * configure: Regenerate.
863         * include/Makefile.in: Regenerate.
864         * testsuite/Makefile.in: Regenerate.
865
866 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
867
868         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
869         powerpc-*-beos*): Remove.
870         * configure: Regenerate.
871
872 2008-05-09  Julian Brown  <julian@codesourcery.com>
873
874         * Makefile.am (LTLDFLAGS): New.
875         (libffi_la_LDFLAGS): Use above.
876         * Makefile.in: Regenerate.
877
878 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
879
880         PR bootstrap/35457
881         * aclocal.m4: Regenerate.
882         * configure: Regenerate.
883
884 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
885
886         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
887         * src/sh64/sysv.S: Likewise.
888
889 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
890
891         * src/arm/sysv.S: Fix ARM comment marker.
892
893 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
894
895         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
896         * src/s390/sysv.S: Likewise.
897         * src/powerpc/ppc_closure.S: Likewise.
898         * src/powerpc/sysv.S: Likewise.
899         * src/x86/unix64.S: Likewise.
900         * src/x86/sysv.S: Likewise.
901         * src/sparc/v8.S: Likewise.
902         * src/sparc/v9.S: Likewise.
903         * src/m68k/sysv.S: Likewise.
904         * src/arm/sysv.S: Likewise.
905
906 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
907
908         * aclocal.m4: Regenerate.
909         * configure: Likewise.
910         * Makefile.in: Likewise.
911         * include/Makefile.in: Likewise.
912         * testsuite/Makefile.in: Likewise.
913
914 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
915             Andreas Tobler  <a.tobler@schweiz.org>
916
917         * configure.ac: Add amd64-*-freebsd* target.
918         * configure: Regenerate.
919
920 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
921
922         PR libffi/34612
923         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
924         returning struct.
925
926         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
927         tests.
928
929 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
930
931         * configure: Regenerate.
932
933 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
934
935         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
936
937 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
938
939         PR testsuite/32843
940         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
941         signed/unsigned int8/16 for X86_DARWIN.
942         Updated copyright info.
943         Handle one and two byte structs with special cif->flags.
944         * src/x86/ffitarget.h: Add special types for one and two byte structs.
945         Updated copyright info.
946         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
947         sysv.S
948         Remove code to pop args from the stack after call.
949         Special-case signed/unsigned for int8/16, one and two byte structs.
950         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
951         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
952         FFI_TYPE_SINT32.
953         Updated copyright info.
954
955 2007-12-08  David Daney  <ddaney@avtrex.com>
956
957         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
958         SUBU, add with ADDU and use smaller code sequences.
959
960 2007-12-07  David Daney  <ddaney@avtrex.com>
961
962         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
963         type.
964
965 2007-12-06  David Daney  <ddaney@avtrex.com>
966
967         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
968         defined.
969         (ffi_java_raw): New typedef.
970         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
971         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
972         ffi_java_raw.
973         (ffi_java_raw_closure) : Same.
974         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
975         parameter types.
976         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
977         FFI_SIZEOF_JAVA_RAW.
978         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
979         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
980         sizeof(ffi_java_raw) for alignment calculations.
981         (ffi_java_ptrarray_to_raw): Same.
982         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
983         if FFI_SIZEOF_JAVA_RAW == 4.
984         (ffi_java_raw_to_rvalue): Same.
985         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
986         (ffi_java_translate_args): Same.
987         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
988         parameter types.
989         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
990
991 2007-12-06  David Daney  <ddaney@avtrex.com>
992
993         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
994         pointer values.
995
996 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
997
998         PR libffi/31937
999         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1000         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1001         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1002         set the NUM_FPR_ARG_REGISTERS according to.
1003         Add support for potential soft-float support under hard-float
1004         architecture.
1005         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1006         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1007         to the FFI_LINUX_SOFT_FLOAT ABI.
1008         (ffi_prep_cif_machdep): Likewise.
1009         (ffi_closure_helper_SYSV): Likewise.
1010         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1011         on archs where __NO_FPRS__ is true.
1012         Add FFI_TYPE_UINT128 support.
1013         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1014         Adjust copyright notice.
1015
1016 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1017
1018         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1019         * include/ffi_common.h: ... here.
1020         Update copyright.
1021
1022 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1023
1024         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1025         * src/powerpc/linux64.S: Likewise.
1026         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1027         * testsuite/libffi.call/return_ldl.c: New test.
1028
1029 2007-09-04    <aph@redhat.com>
1030
1031         * src/arm/sysv.S (UNWIND): New.
1032         (Whole file): Conditionally compile unwinder directives.
1033         * src/arm/sysv.S: Add unwinder directives.
1034
1035         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1036         Only treat r0 as a struct address if we're actually returning a
1037         struct by address.
1038         Only copy the bytes that are actually within a struct.
1039         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1040         is returned in r0, not passed by address.
1041         (ffi_call): Allocate a word-sized temporary for the case where
1042         a composite is returned in r0.
1043         (ffi_prep_incoming_args_SYSV): Align as necessary.
1044
1045 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1046
1047         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1048         directly using the sys_cacheflush syscall.
1049
1050 2007-07-27  Andrew Haley  <aph@redhat.com>
1051
1052         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1053
1054 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1055
1056         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1057         * configure.ac: Likewise.
1058         * Makefile.in: Regenerate.
1059         * include/Makefile.in: Likewise.
1060         * testsuite/Makefile.in: Likewise.
1061         * configure: Likewise.
1062
1063 2007-08-24  David Daney  <ddaney@avtrex.com>
1064
1065         * testsuite/libffi.call/return_sl.c: New test.
1066
1067 2007-08-10  David Daney  <ddaney@avtrex.com>
1068
1069         * testsuite/libffi.call/cls_multi_ushort.c,
1070         testsuite/libffi.call/cls_align_uint16.c,
1071         testsuite/libffi.call/nested_struct1.c,
1072         testsuite/libffi.call/nested_struct3.c,
1073         testsuite/libffi.call/cls_7_1_byte.c,
1074         testsuite/libffi.call/nested_struct5.c,
1075         testsuite/libffi.call/cls_double.c,
1076         testsuite/libffi.call/nested_struct7.c,
1077         testsuite/libffi.call/cls_sint.c,
1078         testsuite/libffi.call/nested_struct9.c,
1079         testsuite/libffi.call/cls_20byte1.c,
1080         testsuite/libffi.call/cls_multi_sshortchar.c,
1081         testsuite/libffi.call/cls_align_sint64.c,
1082         testsuite/libffi.call/cls_3byte2.c,
1083         testsuite/libffi.call/cls_multi_schar.c,
1084         testsuite/libffi.call/cls_multi_uchar.c,
1085         testsuite/libffi.call/cls_19byte.c,
1086         testsuite/libffi.call/cls_9byte1.c,
1087         testsuite/libffi.call/cls_align_float.c,
1088         testsuite/libffi.call/closure_fn1.c,
1089         testsuite/libffi.call/problem1.c,
1090         testsuite/libffi.call/closure_fn3.c,
1091         testsuite/libffi.call/cls_sshort.c,
1092         testsuite/libffi.call/closure_fn5.c,
1093         testsuite/libffi.call/cls_align_double.c,
1094         testsuite/libffi.call/nested_struct.c,
1095         testsuite/libffi.call/cls_2byte.c,
1096         testsuite/libffi.call/nested_struct10.c,
1097         testsuite/libffi.call/cls_4byte.c,
1098         testsuite/libffi.call/cls_6byte.c,
1099         testsuite/libffi.call/cls_8byte.c,
1100         testsuite/libffi.call/cls_multi_sshort.c,
1101         testsuite/libffi.call/cls_align_sint16.c,
1102         testsuite/libffi.call/cls_align_uint32.c,
1103         testsuite/libffi.call/cls_20byte.c,
1104         testsuite/libffi.call/cls_float.c,
1105         testsuite/libffi.call/nested_struct2.c,
1106         testsuite/libffi.call/cls_5_1_byte.c,
1107         testsuite/libffi.call/nested_struct4.c,
1108         testsuite/libffi.call/cls_24byte.c,
1109         testsuite/libffi.call/nested_struct6.c,
1110         testsuite/libffi.call/cls_64byte.c,
1111         testsuite/libffi.call/nested_struct8.c,
1112         testsuite/libffi.call/cls_uint.c,
1113         testsuite/libffi.call/cls_multi_ushortchar.c,
1114         testsuite/libffi.call/cls_schar.c,
1115         testsuite/libffi.call/cls_uchar.c,
1116         testsuite/libffi.call/cls_align_uint64.c,
1117         testsuite/libffi.call/cls_ulonglong.c,
1118         testsuite/libffi.call/cls_align_longdouble.c,
1119         testsuite/libffi.call/cls_1_1byte.c,
1120         testsuite/libffi.call/cls_12byte.c,
1121         testsuite/libffi.call/cls_3_1byte.c,
1122         testsuite/libffi.call/cls_3byte1.c,
1123         testsuite/libffi.call/cls_4_1byte.c,
1124         testsuite/libffi.call/cls_6_1_byte.c,
1125         testsuite/libffi.call/cls_16byte.c,
1126         testsuite/libffi.call/cls_18byte.c,
1127         testsuite/libffi.call/closure_fn0.c,
1128         testsuite/libffi.call/cls_9byte2.c,
1129         testsuite/libffi.call/closure_fn2.c,
1130         testsuite/libffi.call/closure_fn4.c,
1131         testsuite/libffi.call/cls_ushort.c,
1132         testsuite/libffi.call/closure_fn6.c,
1133         testsuite/libffi.call/cls_5byte.c,
1134         testsuite/libffi.call/cls_align_pointer.c,
1135         testsuite/libffi.call/cls_7byte.c,
1136         testsuite/libffi.call/cls_align_sint32.c,
1137         testsuite/libffi.special/unwindtest_ffi_call.cc,
1138         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1139
1140 2007-08-10  David Daney  <ddaney@avtrex.com>
1141
1142         PR libffi/28313
1143         * configure.ac: Don't treat mips64 as a special case.
1144         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1145         * configure: Regenerate
1146         * Makefile.in: Ditto.
1147         * fficonfig.h.in: Ditto.
1148         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1149         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1150         (FFI_DEFAULT_ABI): Set for n64 case.
1151         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1152         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1153         (ffi_closure_N32): New function.
1154         (.eh_frame): New section
1155         * src/mips/o32.S: Clean up comments.
1156         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1157         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1158         _MIPS_SIM == _ABIN32 throughout.
1159         (FFI_MIPS_STOP_HERE): New, use in place of
1160         ffi_stop_here.
1161         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1162         to support n32/n64 ABIs.
1163         (calc_n32_struct_flags): Rewrite.
1164         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1165         position of flag bits.
1166         (ffi_prep_cif_machdep): Rewrite n32 portion.
1167         (ffi_call): Enable for n64.  Add special handling for small structure
1168         return values.
1169         (ffi_prep_closure_loc): Add n32 and n64 support.
1170         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1171         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1172
1173 2007-08-08  David Daney  <ddaney@avtrex.com>
1174
1175         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1176         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1177         specifiers.
1178         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1179         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1180         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1181         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1182         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1183         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1184         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1185         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1186         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1187         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1188         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1189         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1190         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1191         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1192         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1193         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1194         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1195         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1196         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1197         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1198         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1199         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1200         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1201         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1202         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1203         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1204         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1205         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1206         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1207         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1208         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1209
1210 2007-08-07  Andrew Haley  <aph@redhat.com>
1211
1212         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1213         checkin.
1214
1215 2007-08-06  Andrew Haley  <aph@redhat.com>
1216
1217         PR testsuite/32843
1218         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1219         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1220         FFI_TYPE_SINT32.
1221
1222 2007-08-02  David Daney  <ddaney@avtrex.com>
1223
1224         * testsuite/libffi.call/return_ul.c (main): Define return type as
1225         ffi_arg.  Use proper printf conversion specifier.
1226
1227 2007-07-30  Andrew Haley  <aph@redhat.com>
1228
1229         PR testsuite/32843
1230         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1231         signed/unsigned int8/16.
1232         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1233         Use a jump table.
1234         Remove code to pop args from the stack after call.
1235         Special-case signed/unsigned int8/16.
1236         * testsuite/libffi.call/return_sc.c (main): Revert.
1237
1238 2007-07-26  Richard Guenther  <rguenther@suse.de>
1239
1240         PR testsuite/32843
1241         * testsuite/libffi.call/return_sc.c (main): Verify call
1242         result as signed char, not ffi_arg.
1243
1244 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1245
1246         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1247         * configure: Regenerate.
1248
1249 2007-07-11  David Daney  <ddaney@avtrex.com>
1250
1251         * src/mips/ffi.c: Don't include sys/cachectl.h.
1252         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1253         cacheflush().
1254
1255 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1256
1257         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1258         from (ffi_prep_closure): ... this.
1259         (FFI_INIT_TRAMPOLINE): Adjust.
1260
1261 2005-12-31  Phil Blundell  <pb@reciva.com>
1262
1263         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1264         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1265         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1266         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1267         (FFI_CLOSURES): Enable closure support.
1268
1269 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1270
1271         * testsuite/libffi.call/cls_multi_ushort.c,
1272         testsuite/libffi.call/cls_align_uint16.c,
1273         testsuite/libffi.call/nested_struct1.c,
1274         testsuite/libffi.call/nested_struct3.c,
1275         testsuite/libffi.call/cls_7_1_byte.c,
1276         testsuite/libffi.call/cls_double.c,
1277         testsuite/libffi.call/nested_struct5.c,
1278         testsuite/libffi.call/nested_struct7.c,
1279         testsuite/libffi.call/cls_sint.c,
1280         testsuite/libffi.call/nested_struct9.c,
1281         testsuite/libffi.call/cls_20byte1.c,
1282         testsuite/libffi.call/cls_multi_sshortchar.c,
1283         testsuite/libffi.call/cls_align_sint64.c,
1284         testsuite/libffi.call/cls_3byte2.c,
1285         testsuite/libffi.call/cls_multi_schar.c,
1286         testsuite/libffi.call/cls_multi_uchar.c,
1287         testsuite/libffi.call/cls_19byte.c,
1288         testsuite/libffi.call/cls_9byte1.c,
1289         testsuite/libffi.call/cls_align_float.c,
1290         testsuite/libffi.call/closure_fn1.c,
1291         testsuite/libffi.call/problem1.c,
1292         testsuite/libffi.call/closure_fn3.c,
1293         testsuite/libffi.call/cls_sshort.c,
1294         testsuite/libffi.call/closure_fn5.c,
1295         testsuite/libffi.call/cls_align_double.c,
1296         testsuite/libffi.call/cls_2byte.c,
1297         testsuite/libffi.call/nested_struct.c,
1298         testsuite/libffi.call/nested_struct10.c,
1299         testsuite/libffi.call/cls_4byte.c,
1300         testsuite/libffi.call/cls_6byte.c,
1301         testsuite/libffi.call/cls_8byte.c,
1302         testsuite/libffi.call/cls_multi_sshort.c,
1303         testsuite/libffi.call/cls_align_uint32.c,
1304         testsuite/libffi.call/cls_align_sint16.c,
1305         testsuite/libffi.call/cls_float.c,
1306         testsuite/libffi.call/cls_20byte.c,
1307         testsuite/libffi.call/cls_5_1_byte.c,
1308         testsuite/libffi.call/nested_struct2.c,
1309         testsuite/libffi.call/cls_24byte.c,
1310         testsuite/libffi.call/nested_struct4.c,
1311         testsuite/libffi.call/nested_struct6.c,
1312         testsuite/libffi.call/cls_64byte.c,
1313         testsuite/libffi.call/nested_struct8.c,
1314         testsuite/libffi.call/cls_uint.c,
1315         testsuite/libffi.call/cls_multi_ushortchar.c,
1316         testsuite/libffi.call/cls_schar.c,
1317         testsuite/libffi.call/cls_uchar.c,
1318         testsuite/libffi.call/cls_align_uint64.c,
1319         testsuite/libffi.call/cls_ulonglong.c,
1320         testsuite/libffi.call/cls_align_longdouble.c,
1321         testsuite/libffi.call/cls_1_1byte.c,
1322         testsuite/libffi.call/cls_12byte.c,
1323         testsuite/libffi.call/cls_3_1byte.c,
1324         testsuite/libffi.call/cls_3byte1.c,
1325         testsuite/libffi.call/cls_4_1byte.c,
1326         testsuite/libffi.call/cls_6_1_byte.c,
1327         testsuite/libffi.call/cls_16byte.c,
1328         testsuite/libffi.call/cls_18byte.c,
1329         testsuite/libffi.call/closure_fn0.c,
1330         testsuite/libffi.call/cls_9byte2.c,
1331         testsuite/libffi.call/closure_fn2.c,
1332         testsuite/libffi.call/closure_fn4.c,
1333         testsuite/libffi.call/cls_ushort.c,
1334         testsuite/libffi.call/closure_fn6.c,
1335         testsuite/libffi.call/cls_5byte.c,
1336         testsuite/libffi.call/cls_align_pointer.c,
1337         testsuite/libffi.call/cls_7byte.c,
1338         testsuite/libffi.call/cls_align_sint32.c,
1339         testsuite/libffi.special/unwindtest_ffi_call.cc,
1340         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1341
1342 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1343
1344         * aclocal.m4: Regenerated.
1345
1346 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1347
1348         * configure: Regenerate.
1349
1350 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1351
1352         * Makefile.in: Regenerate.
1353         * configure: Regenerate.
1354         * aclocal.m4: Regenerate.
1355         * include/Makefile.in: Regenerate.
1356         * testsuite/Makefile.in: Regenerate.
1357
1358 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1359
1360         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1361         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1362         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1363         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1364         (FFI_CLOSURES): Enable closure support.
1365
1366 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1367
1368         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1369         * configure: Regenerate.
1370         * fficonfig.h.in: Regenerate.
1371         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1372         CFI_OFFSET,CFI_DEF_CFA): New macros.
1373         (ffi_call_SYSV): Add callframe annotation.
1374
1375 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1376
1377         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1378         numerous test suite failures.
1379         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1380
1381 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1382
1383         * Makefile.am (EXTRA_DIST): Bring up to date.
1384         * Makefile.in: Regenerate.
1385         * src/frv/eabi.S: Remove RCS keyword.
1386
1387 2007-04-06  Richard Henderson  <rth@redhat.com>
1388
1389         * configure.ac: Tidy target case.
1390         (HAVE_LONG_DOUBLE): Allow the target to override.
1391         * configure: Regenerate.
1392         * include/ffi.h.in: Don't define ffi_type_foo if
1393         LIBFFI_HIDE_BASIC_TYPES is defined.
1394         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1395         to ffi_type_double.
1396         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1397         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1398         (ffi_type_longdouble): Special case for Alpha.  Don't define
1399         if long double == double.
1400
1401         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1402         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1403         (ffi_call, ffi_closure_osf_inner): Likewise.
1404         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1405         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1406         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1407         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1408         (load_table): Handle 128-bit long double.
1409
1410         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1411
1412 2007-04-06  Tom Tromey  <tromey@redhat.com>
1413
1414         PR libffi/31491:
1415         * README: Fixed bug in example.
1416
1417 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1418
1419         * src/closures.c: Include sys/statfs.h.
1420         (_GNU_SOURCE): Define on Linux.
1421         (FFI_MMAP_EXEC_SELINUX): Define.
1422         (selinux_enabled): New variable.
1423         (selinux_enabled_check): New function.
1424         (is_selinux_enabled): Define.
1425         (dlmmap): Use it.
1426
1427 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1428
1429         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1430         Use 'volatile float sum' to create sum of floats to avoid false
1431         negative due to excess precision on ix86 targets.
1432         (main): Ditto.
1433
1434 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1435
1436         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1437         patch.
1438         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1439
1440 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1441
1442         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1443         (ffi_prep_closure_loc): New.
1444         (ffi_prep_raw_closure_loc): New.
1445         (ffi_prep_java_raw_closure_loc): New.
1446         * src/closures.c: New file.
1447         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1448         Replace sflags with exec_offset.
1449         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1450         sub_segment_exec_offset): New macros.
1451         (get_segment_flags, set_segment_flags, check_segment_merge): New
1452         macros.
1453         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1454         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1455         destroy_mspace): Use new macros.
1456         (sys_alloc): Silence warning.
1457         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1458         * Makefile.in: Rebuilt.
1459         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1460         terms of ffi_prep_closure_loc.
1461         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1462         from...
1463         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1464         renamed version.
1465         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1466         adjusted from...
1467         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1468         the renamed version.
1469         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1470         (ffi_prep_closure): ... this.
1471         * src/pa/ffi.c: Likewise.
1472         * src/cris/ffi.c: Likewise.  Adjust.
1473         * src/frv/ffi.c: Likewise.
1474         * src/ia64/ffi.c: Likewise.
1475         * src/mips/ffi.c: Likewise.
1476         * src/powerpc/ffi_darwin.c: Likewise.
1477         * src/s390/ffi.c: Likewise.
1478         * src/sh/ffi.c: Likewise.
1479         * src/sh64/ffi.c: Likewise.
1480         * src/sparc/ffi.c: Likewise.
1481         * src/x86/ffi64.c: Likewise.
1482         * src/x86/ffi.c: Likewise.
1483         (FFI_INIT_TRAMPOLINE): Adjust.
1484         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1485         (ffi_prep_raw_closure): ... this.
1486         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1487         (ffi_prep_closure): ... this.
1488         (flush_icache): Adjust.
1489
1490 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1491
1492         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1493         Lea's malloc.
1494
1495 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1496
1497         * Makefile.am: Add dummy install-pdf target.
1498         * Makefile.in: Regenerate
1499
1500 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1501
1502         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1503         ffi_closure_helper_SYSV): Add long double handling.
1504
1505 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1506
1507         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1508         immediately after bctrl instruction.
1509
1510 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1511
1512         * Makefile.am (all-recursive, install-recursive,
1513         mostlyclean-recursive, clean-recursive, distclean-recursive,
1514         maintainer-clean-recursive): Add missing targets.
1515         * Makefile.in: Rebuilt.
1516
1517 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1518
1519         * configure.ac: Add TARGET for x86_64-*-darwin*.
1520         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1521         for X86_DARWIN.
1522         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1523         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1524         * configure: Regenerate.
1525         * Makefile.in: Regenerate.
1526         * include/Makefile.in: Regenerate.
1527         * testsuite/Makefile.in: Regenerate.
1528         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1529         ffi_call only.
1530
1531 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1532
1533         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1534         Makefile.am.
1535
1536 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1537
1538         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1539         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1540         Darwin.
1541         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1542         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1543
1544 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1545             Sandro Tolaini  <tolaini@libero.it>
1546
1547         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1548         conditional.
1549         * configure: Regenerated.
1550         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1551         (EXTRA_DIST): Add src/x86/darwin.S.
1552         * Makefile.in: Regenerated.
1553         * include/Makefile.in: Regenerated.
1554         * testsuite/Makefile.in: Regenerated.
1555
1556         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1557         X86_WIN32, and additionally align stack to 16 bytes.
1558         * src/x86/darwin.S: New, based on sysv.S.
1559         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1560
1561 2006-09-12  David Daney  <ddaney@avtrex.com>
1562
1563         PR libffi/23935
1564         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1565         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1566         * aclocal.m4: Regenerated for automake 1.9.6.
1567         * Makefile.in: Regenerated.
1568         * include/Makefile.in: Regenerated.
1569         * testsuite/Makefile.in: Regenerated.
1570
1571 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1572
1573         * include/ffi_common.h (struct): Revert accidental commit.
1574
1575 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1576
1577         * include/ffi_common.h: Remove lint directives.
1578         * include/ffi.h.in: Likewise.
1579
1580 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1581
1582         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1583         for 32-bit architectures.
1584         * testsuite/libffi.call/return_ul.c: New test case.
1585
1586 2006-07-19  David Daney  <ddaney@avtrex.com>
1587
1588         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1589         xfail remains for mips64.
1590
1591 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1592
1593         * Makefile.am: Add install-html target. Add install-html to .PHONY
1594         * Makefile.in: Regenerate.
1595         * aclocal.m4: Regenerate.
1596         * include/Makefile.in: Regenerate.
1597         * testsuite/Makefile.in: Regenerate.
1598
1599 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1600
1601         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1602         stack slot.
1603
1604 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1605
1606         * README: Remove notice about 'Crazy Comments'.
1607         * src/debug.c: Remove lint directives. Cleanup white spaces.
1608         * src/java_raw_api.c: Likewise.
1609         * src/prep_cif.c: Likewise.
1610         * src/raw_api.c: Likewise.
1611         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1612         to the testsuite.
1613         * src/arm/ffi.c: Remove lint directives.
1614         * src/m32r/ffi.c: Likewise.
1615         * src/pa/ffi.c: Likewise.
1616         * src/powerpc/ffi.c: Likewise.
1617         * src/powerpc/ffi_darwin.c: Likewise.
1618         * src/sh/ffi.c: Likewise.
1619         * src/sh64/ffi.c: Likewise.
1620         * src/x86/ffi.c: Likewise.
1621         * testsuite/libffi.call/float2.c: Likewise.
1622         * testsuite/libffi.call/promotion.c: Likewise.
1623         * testsuite/libffi.call/struct1.c: Likewise.
1624
1625 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1626
1627         * src/pa/hpux32.S: Correct unwind offset calculation for
1628         ffi_closure_pa32.
1629         * src/pa/linux.S: Likewise.
1630
1631 2006-04-12  James E Wilson  <wilson@specifix.com>
1632
1633         PR libgcj/26483
1634         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1635         (hfa_type_load): Call stf_spill.
1636         (hfa_type_store): Call ldf_fill.
1637         (ffi_call): Adjust calls to above routines.  Add local temps for
1638         macro result.
1639
1640 2006-04-10  Matthias Klose  <doko@debian.org>
1641
1642         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1643         directory names containing underscores.
1644
1645 2006-04-07  James E Wilson  <wilson@specifix.com>
1646
1647         * testsuite/libffi.call/float4.c: New testcase.
1648
1649 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1650             Andreas Tobler  <a.tobler@schweiz.ch>
1651
1652         * Makefile.am: Add PA_HPUX port.
1653         * Makefile.in: Regenerate.
1654         * include/Makefile.in: Likewise.
1655         * testsuite/Makefile.in: Likewise.
1656         * configure.ac: Add PA_HPUX rules.
1657         * configure: Regenerate.
1658         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1659         Add PA_HPUX and PA64_HPUX.
1660         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1661         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1662         (FFI_TYPE_SMALL_STRUCT2): Define.
1663         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1664         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1665         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1666         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1667         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1668         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1669         * src/pa/ffi.c (ROUND_DOWN): Delete.
1670         (fldw, fstw, fldd, fstd): Use '__asm__'.
1671         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1672         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1673         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1674         Simplify incrementing of stack slot variable. Change type of local
1675         'n' to unsigned int.
1676         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1677         double on PA_HPUX.
1678         (ffi_prep_cif_machdep): Likewise.
1679         (ffi_call): Likewise.
1680         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1681         return type to ffi_status. Simplify incrementing of stack slot
1682         variable. Only copy floating point argument registers when PA_LINUX
1683         is true. Reformat debug statement.
1684         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1685         FFI_TYPE_SMALL_STRUCT8.
1686         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1687         declaration.
1688         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1689         Add nops to cache flush.  Add trampoline for PA_HPUX.
1690         * src/pa/hpux32.S: New file.
1691         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1692         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1693         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1694         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1695         argument type checks so that common argument types appear first.
1696         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1697         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1698
1699 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1700
1701         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1702         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1703         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1704         FFI_TYPE_LONGDOUBLE.
1705         (ffi_prep_args64): Assert using IBM extended double.
1706         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1707         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1708         (ffi_call): Handle FFI_LINUX.
1709         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1710         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1711         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1712         unnecessarily.
1713         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1714         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1715         Don't use r6 as pointer to results, instead use sp offset.  Don't
1716         make a special call to load lr with case table address, instead
1717         use offset from previous call.
1718         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1719         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1720         return.
1721
1722 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1723
1724         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1725         passed with FP registers correctly.
1726         (ffi_closure_helper_SYSV): Likewise.
1727         * src/sh64/sysv.S: Likewise.
1728
1729 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1730
1731         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1732         args and userdata unused.
1733         (closure_test_fn1): Mark cif and userdata unused.
1734         (main): Remove unused res.
1735
1736 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1737
1738         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1739         -O2, -O3, -Os and the warning flags -W -Wall.
1740         * testsuite/libffi.special/special.exp: Likewise.
1741         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1742         unused parameter unused for gcc or else do nothing.
1743         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1744         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1745         and userdata unused.
1746         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1747         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1748         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1749         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1750         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1751         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1752         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1753         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1754         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1755         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1756         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1757         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1758         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1759         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1760         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1761         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1762         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1763         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1764         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1765         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1766         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1767         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1768         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1769         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1770         Likewise.
1771         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1772         Likewise.
1773         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1774         Likewise.
1775         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1776         void* to avoid compiler warning.
1777         (main): Likewise.
1778         (cls_struct_align_gn): Mark cif and userdata unused.
1779         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1780         Likewise.
1781         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1782         Likewise.
1783         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1784         Likewise.
1785         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1786         Likewise.
1787         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1788         Likewise.
1789         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1790         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1791         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1792         data unused.
1793         (main): Cast res_call to silence gcc.
1794         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1795         data unused.
1796         (main): Cast res_call to silence gcc.
1797         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1798         and data unused.
1799         (main): Cast res_call to silence gcc.
1800         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1801         data unused.
1802         (main): Cast res_call to silence gcc.
1803         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1804         data unused.
1805         (main): Cast res_call to silence gcc.
1806         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1807         and data unused.
1808         (main): Cast res_call to silence gcc.
1809         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1810         userdata unused.
1811         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1812         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1813         userdata unused.
1814         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1815         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1816         userdata unused.
1817         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1818         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1819         userdata unused.
1820         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1821         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1822         userdata unused.
1823         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1824         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1825         and userdata unused.
1826         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1827         userdata unused.
1828         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1829         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1830         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1831         Cleanup white spaces.
1832         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1833         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1834         cif and userdata unused.
1835         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1836         Likewise.
1837         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1838         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1839         formatters to silence gcc.
1840         (B_gn): Mark cif and userdata unused.
1841         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1842         unused.
1843         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1844         (B_gn): Mark cif and userdata unused.
1845         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1846         unused.
1847         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1848         (B_gn): Mark cif and userdata unused.
1849         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1850         unused.
1851         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1852         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1853         * testsuite/libffi.call/problem1.c (stub): Likewise.
1854         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1855         gcc.
1856         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1857         in the last commit for this test case in the test case itself.
1858         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1859         unused.
1860         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1861         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1862         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1863         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1864         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1865         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1866
1867 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1868
1869         * src/sh/sysv.S: Fix register numbers in the FDE for
1870         ffi_closure_SYSV.
1871
1872 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1873
1874         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1875         declaration to avoid a false negative on ix86. See PR323.
1876
1877 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1878
1879         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1880         and cast integer to void * if needed.  Update the pointer to
1881         the FP register saved area correctly.
1882
1883 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1884
1885         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1886         is fixed.
1887         * testsuite/libffi.call/nested_struct4.c: Likewise.
1888
1889 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1890
1891         * testsuite/libffi.call/return_dbl.c: New test case.
1892         * testsuite/libffi.call/return_dbl1.c: Likewise.
1893         * testsuite/libffi.call/return_dbl2.c: Likewise.
1894         * testsuite/libffi.call/return_fl.c: Likewise.
1895         * testsuite/libffi.call/return_fl1.c: Likewise.
1896         * testsuite/libffi.call/return_fl2.c: Likewise.
1897         * testsuite/libffi.call/return_fl3.c: Likewise.
1898         * testsuite/libffi.call/closure_fn6.c: Likewise.
1899
1900         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1901         definition.
1902         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1903         here to be used by other test cases too.
1904
1905         * testsuite/libffi.call/nested_struct10.c: New test case.
1906         * testsuite/libffi.call/nested_struct9.c: Likewise.
1907         * testsuite/libffi.call/nested_struct8.c: Likewise.
1908         * testsuite/libffi.call/nested_struct7.c: Likewise.
1909         * testsuite/libffi.call/nested_struct6.c: Likewise.
1910         * testsuite/libffi.call/nested_struct5.c: Likewise.
1911         * testsuite/libffi.call/nested_struct4.c: Likewise.
1912
1913 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1914
1915         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1916         * configure: Rebuilt.
1917
1918 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1919
1920         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1921         instead do the shifting inline.
1922         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1923         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1924         and 8 byte structs, for the remaining struct sizes don't call
1925         __lshrdi3, instead do the shifting inline.
1926
1927 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1928
1929         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1930         missing parentheses.
1931         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1932         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1933         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1934         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1935         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1936         FA_0_0_OFF2.
1937         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1938         endianness bugs.
1939         (ffi_prep_closure): Improve trampoline instruction scheduling.
1940         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1941
1942 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1943
1944         * src/powerpc/ffi.c: Formatting.
1945         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1946         (ffi_prep_args64): Likewise.
1947
1948 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1949
1950         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1951         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1952
1953 2005-09-26  Tom Tromey  <tromey@redhat.com>
1954
1955         * testsuite/libffi.call/float1.c (value_type): New typedef.
1956         (CANARY): New define.
1957         (main): Check for result buffer overflow.
1958         * src/powerpc/linux64.S: Handle linux64 long double returns.
1959         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1960         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1961
1962 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1963
1964         PR target/23404
1965         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1966         homed fp args.
1967         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1968
1969 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1970
1971         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1972         (AH_BOTTOM): Add FFI_HIDDEN definition.
1973         * configure: Rebuilt.
1974         * fficonfig.h.in: Rebuilt.
1975         * src/powerpc/ffi.c (hidden): Remove.
1976         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1977         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1978         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1979         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1980         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1981         add FFI_HIDDEN to its prototype.
1982         (ffi_closure_SYSV_inner): New.
1983         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1984         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1985
1986 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1987
1988         PR libffi/21819:
1989         * configure: Rebuilt.
1990         * configure.ac: Handle i*86-*-gnu*.
1991
1992 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1993
1994         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1995         DW_CFA_offset_extended_sf rather than
1996         DW_CFA_GNU_negative_offset_extended.
1997         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1998
1999 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2000
2001         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2002         on sh3.
2003         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2004         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2005         partially on register.
2006         (ffi_closure_helper_SYSV): Likewise.
2007         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2008
2009 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2010
2011         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2012         Remove empty line.
2013         * src/sh64/ffi.c (simple_type): Remove.
2014         (return_type): Handle small structures correctly.
2015         (ffi_prep_args): Likewise.
2016         (ffi_call): Likewise.
2017         (ffi_closure_helper_SYSV): Likewise.
2018         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2019         Emit position independent code if PIC and remove wrong datalabel
2020         prefixes from EH data.
2021
2022 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2023
2024         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2025         * Makefile.in: Regenerate.
2026         * include/Makefile.in: Likewise.
2027         * testsuite/Makefile.in: Likewise.
2028         * configure.ac: Add POWERPC_FREEBSD rules.
2029         * configure: Regenerate.
2030         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2031         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2032         * src/powerpc/ffi.c: Add flags to handle small structure returns
2033         in ffi_call_SYSV.
2034         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2035         Aka FFI_SYSV.
2036         (ffi_closure_helper_SYSV): Likewise.
2037         * src/powerpc/ppc_closure.S: Add return types for small structures.
2038         * src/powerpc/sysv.S: Add bits to handle small structures for
2039         final SYSV 4 ABI.
2040
2041 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2042
2043         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2044         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2045         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2046
2047 2005-07-05  Randolph Chung  <tausq@debian.org>
2048
2049         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2050         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2051         structures.  Kill compilation warnings.
2052         (ffi_closure_inner_LINUX): Print return values as hex in debug
2053         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2054         Properly handle 5-7 byte structure returns.
2055         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2056         (FFI_TYPE_SMALL_STRUCT2): Remove.
2057         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2058         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2059         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2060         (checksmst1, checksmst2): Remove.
2061         (checksmst3): Optimize handling of 3-byte struct returns.
2062         (checksmst567): Properly handle 5-7 byte struct returns.
2063
2064 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2065
2066         PR libgcj/21943
2067         * src/mips/n32.S: Enforce PIC code.
2068         * src/mips/o32.S: Likewise.
2069
2070 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2071
2072         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2073         * configure: Regenerate.
2074
2075 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2076
2077         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2078         to call ffi_closure_helper_SYSV.  Append @local instead.
2079         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2080
2081 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2082
2083         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2084         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2085         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2086         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2087         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2088
2089 2005-05-09  Mike Stump  <mrs@apple.com>
2090
2091         * configure: Regenerate.
2092
2093 2005-05-08  Richard Henderson  <rth@redhat.com>
2094
2095         PR libffi/21285
2096         * src/alpha/osf.S: Update unwind into to match code.
2097
2098 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2099             Richard Henderson  <rth@redhat.com>
2100
2101         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2102         bit 11 of flags.
2103         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2104         (ffi_prep_closure): Set carry bit if sse-used flag set.
2105         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2106         Only load sse registers if ssecount non-zero.
2107         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2108
2109 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2110
2111         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2112         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2113         * configure: Regenerate.
2114
2115 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2116
2117         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2118         have Tcl8.3-compatible intermediate variable.
2119
2120 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2121             Hans-Peter Nilsson  <hp@axis.com>
2122
2123         * Makefile.am: Add CRIS support.
2124         * configure.ac: Likewise.
2125         * Makefile.in, configure, testsuite/Makefile.in,
2126         include/Makefile.in: Regenerate.
2127         * src/cris: New directory.
2128         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2129         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2130
2131         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2132         \r?\n in output tests.
2133
2134 2005-04-12  Mike Stump  <mrs@apple.com>
2135
2136         * configure: Regenerate.
2137
2138 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2139
2140         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2141
2142 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2143
2144         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2145         (ffi_sarg) Ditto.
2146         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2147         to 64 bits in ILP32 mode.
2148         Load 64 bits even for short data.
2149
2150 2005-03-23  Mike Stump  <mrs@apple.com>
2151
2152         * src/powerpc/darwin.S: Update for -m64 multilib.
2153         * src/powerpc/darwin_closure.S: Likewise.
2154
2155 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2156
2157         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2158         Do not set tool_include_dir.
2159         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2160         Regenerate.
2161         * include/Makefile.am: Set gcc_version and toollibffidir.
2162         * include/Makefile.in: Regenerate.
2163
2164 2005-02-22  Andrew Haley  <aph@redhat.com>
2165
2166         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2167         odd-numbered register pairs for 64-bit integer types.
2168
2169 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2170
2171         PR libffi/20104
2172         * testsuite/libffi.call/return_ll1.c: New test case.
2173
2174 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2175
2176         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2177         * testsuite/libffi.call/float.c: Ditto.
2178         * testsuite/libffi.call/float2.c: Ditto.
2179         * testsuite/libffi.call/float3.c: Ditto.
2180
2181 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2182
2183         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2184
2185 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2186
2187         * testsuite/libffi.special/special.exp (cxx_options): Add
2188         -shared-libgcc.
2189
2190 2004-12-31  Richard Henderson  <rth@redhat.com>
2191
2192         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2193         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2194         offset parameters with a type parameter; deduce size and structure
2195         alignment.  Update all users.
2196
2197 2004-12-31  Richard Henderson  <rth@redhat.com>
2198
2199         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2200         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2201         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2202         into ffi_prep_closure.
2203         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2204         from scratch.
2205
2206 2004-12-27  Richard Henderson  <rth@redhat.com>
2207
2208         * src/x86/unix64.S: Fix typo in unwind info.
2209
2210 2004-12-25  Richard Henderson  <rth@redhat.com>
2211
2212         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2213         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2214         (merge_classes): Check for it.
2215         (SSE_CLASS_P): New.
2216         (classify_argument): Pass byte_offset by value; perform all updates
2217         inside struct case.
2218         (examine_argument): Add classes argument; handle
2219         X86_64_COMPLEX_X87_CLASS.
2220         (ffi_prep_args): Merge into ...
2221         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2222         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2223         (ffi_fill_return_value): Remove.
2224         (ffi_prep_closure): Remove dead assert.
2225         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2226         Rewrite to use struct register_args instead of va_list.  Create
2227         flags for handling structure returns.
2228         * src/x86/unix64.S: Remove dead strings.
2229         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2230         stack frame with ffi_call.  Handle structure returns properly.
2231         (float2sse, floatfloat2sse, double2sse): Remove.
2232         (sse2float, sse2double, sse2floatfloat): Remove.
2233         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2234         to handle structure returns properly.
2235
2236 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2237
2238         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2239         PICFLAG.
2240         * Makefile.in: Regenerated.
2241
2242 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2243
2244         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2245         * configure, aclocal.m4, Makefile.in: Regenerate.
2246         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2247
2248 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2249
2250         * configure: Regenerate for libtool change.
2251
2252 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2253
2254         * configure: Regenerate for libtool reversion.
2255
2256 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2257
2258         * configure: Regenerate for libtool change.
2259
2260 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2261
2262         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2263
2264 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2265
2266         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2267         of jal.  Use an absolute encoding for the frame information.
2268
2269 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2270
2271         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2272         * acinclude.m4: Delete logic for sincludes.
2273         * aclocal.m4, Makefile.in, configure: Regenerate.
2274         * include/Makefile: Likewise.
2275         * testsuite/Makefile: Likewise.
2276
2277 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2278
2279         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2280         on a 8-byte boundary.
2281         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2282
2283 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2284
2285         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2286         long long values.  Round stack allocation to a multiple of 8 bytes
2287         for ATPCS compatibility.
2288         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2289         names.  Handle returning long long types.  Add Thumb and interworking
2290         support.  Improve soft-float code.
2291
2292 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2293
2294         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2295         (libffi_exit): New function.
2296         (libffi_init): Build the testglue wrapper if needed.
2297
2298 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2299
2300         PR other/18138
2301         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2302
2303 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2304
2305         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2306
2307 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2308
2309         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2310         * testsuite/libffi.call/float3.c: New test case.
2311
2312 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2313
2314         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2315         the function returning a structure pointed with R2.
2316         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2317         the structure return value if T bit set.  Emit position
2318         independent code and EH data if PIC.
2319
2320 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2321
2322         * Makefile.am: Add m32r support.
2323         * configure.ac: Likewise.
2324         * Makefile.in: Regenerate.
2325         * confiugre: Regenerate.
2326         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2327         (uint64, sint64, double, longdouble)
2328         * src/m32r: New directory.
2329         * src/m32r/ffi.c: New file.
2330         * src/m32r/sysv.S: Likewise.
2331         * src/m32r/ffitarget.h: Likewise.
2332
2333 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2334
2335         * testsuite/libffi.call/negint.c: New test case.
2336
2337 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2338
2339         PR libgcj/17465
2340         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2341         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2342         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2343         DYLD_LIBRARY_PATH.
2344
2345 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2346
2347         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2348         * testsuite/libffi.call/promotion.c: Likewise.
2349         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2350         whitespaces.
2351         * testsuite/libffi.call/return_sc.c: Likewise.
2352         * testsuite/libffi.call/return_uc.c: Likewise.
2353
2354 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2355
2356         * src/powerpc/darwin.S: Fix comments and identation.
2357         * src/powerpc/darwin_closure.S: Likewise.
2358
2359 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2360
2361         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2362         (ffi_prep_args): Handle longdouble arguments.
2363         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2364         longdouble.
2365         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2366         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2367         values.
2368         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2369         * src/types.c: Defined longdouble size and alignment for darwin.
2370
2371 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2372
2373         * src/powerpc/aix.S: Remove whitespaces.
2374         * src/powerpc/aix_closure.S: Likewise.
2375         * src/powerpc/asm.h: Likewise.
2376         * src/powerpc/ffi.c: Likewise.
2377         * src/powerpc/ffitarget.h: Likewise.
2378         * src/powerpc/linux64.S: Likewise.
2379         * src/powerpc/linux64_closure.S: Likewise.
2380         * src/powerpc/ppc_closure.S: Likewise.
2381         * src/powerpc/sysv.S: Likewise.
2382
2383 2004-08-30  Anthony Green  <green@redhat.com>
2384
2385         * Makefile.am: Add frv support.
2386         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2387         * configure.ac: Read configure.host.
2388         * configure.in: Read configure.host.
2389         * configure.host: New file.  frv-elf needs libgloss.
2390         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2391         alignment.  This is needed to frv and shouldn't harm the others.
2392         * include/ffi_common.h (ALIGN_DOWN): New macro.
2393         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2394
2395 2004-08-24  David Daney  <daney@avtrex.com>
2396
2397         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2398         * testsuite/libffi.call/closure_fn1.c: Likewise.
2399         * testsuite/libffi.call/closure_fn2.c  Likewise.
2400         * testsuite/libffi.call/closure_fn3.c: Likewise.
2401         * testsuite/libffi.call/closure_fn4.c: Likewise.
2402         * testsuite/libffi.call/closure_fn5.c: Likewise.
2403         * testsuite/libffi.call/cls_18byte.c: Likewise.
2404         * testsuite/libffi.call/cls_19byte.c: Likewise.
2405         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2406         * testsuite/libffi.call/cls_20byte.c: Likewise.
2407         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2408         * testsuite/libffi.call/cls_24byte.c: Likewise.
2409         * testsuite/libffi.call/cls_2byte.c: Likewise.
2410         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2411         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2412         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2413         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2414         * testsuite/libffi.call/cls_4byte.c: Likewise.
2415         * testsuite/libffi.call/cls_64byte.c: Likewise.
2416         * testsuite/libffi.call/cls_6byte.c: Likewise.
2417         * testsuite/libffi.call/cls_7byte.c: Likewise.
2418         * testsuite/libffi.call/cls_8byte.c: Likewise.
2419         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2420         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2421         * testsuite/libffi.call/cls_align_double.c: Likewise.
2422         * testsuite/libffi.call/cls_align_float.c: Likewise.
2423         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2424         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2425         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2426         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2427         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2428         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2429         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2430         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2431         * testsuite/libffi.call/cls_double.c: Likewise.
2432         * testsuite/libffi.call/cls_float.c: Likewise.
2433         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2434         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2435         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2436         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2437         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2438         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2439         * testsuite/libffi.call/cls_schar.c: Likewise.
2440         * testsuite/libffi.call/cls_sint.c: Likewise.
2441         * testsuite/libffi.call/cls_sshort.c: Likewise.
2442         * testsuite/libffi.call/cls_uchar.c: Likewise.
2443         * testsuite/libffi.call/cls_uint.c: Likewise.
2444         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2445         * testsuite/libffi.call/cls_ushort.c: Likewise.
2446         * testsuite/libffi.call/nested_struct.c: Likewise.
2447         * testsuite/libffi.call/nested_struct1.c: Likewise.
2448         * testsuite/libffi.call/nested_struct2.c: Likewise.
2449         * testsuite/libffi.call/nested_struct3.c: Likewise.
2450         * testsuite/libffi.call/problem1.c: Likewise.
2451         * testsuite/libffi.special/unwindtest.cc: Likewise.
2452         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2453         to zero.
2454         * testsuite/libffi.call/cls_16byte.c: Likewise.
2455         * testsuite/libffi.call/cls_5byte.c: Likewise.
2456
2457 2004-08-23  David Daney <daney@avtrex.com>
2458
2459         PR libgcj/13141
2460         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2461         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2462         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2463         parameters and return types.
2464         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2465         (ffi_prep_closure): Ditto.
2466         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2467         alignment calculations.
2468         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2469         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2470
2471 2004-08-14  Casey Marshall <csm@gnu.org>
2472
2473         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2474         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2475         integer (O32 ABI only).
2476         (ffi_prep_closure): new function.
2477         (ffi_closure_mips_inner_O32): new function.
2478         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2479         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2480         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2481         64 bit integers correctly.
2482         (ffi_closure_O32): new function.
2483         Added DWARF-2 unwind info for both functions.
2484
2485 2004-08-10  Andrew Haley  <aph@redhat.com>
2486
2487         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2488
2489 2004-08-01  Robert Millan  <robertmh@gnu.org>
2490
2491         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2492         * configure: Regenerate.
2493
2494 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2495
2496         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2497         and mmap() explicitly instead of relying on preset autoconf cache
2498         variables.
2499         * aclocal.m4: Regenerate.
2500         * configure: Regenerate.
2501
2502 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2503
2504         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2505         (ffi_check_float_struct): Remove unused prototype.
2506
2507 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2508
2509         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2510         character on Darwin, use '\n\t' instead.
2511
2512 2004-06-26  Matthias Klose  <doko@debian.org>
2513
2514         * libtool-version: Fix typo in revision/age.
2515
2516 2004-06-17  Matthias Klose  <doko@debian.org>
2517
2518         * libtool-version: New.
2519         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2520         * Makefile.in: Regenerate.
2521
2522 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2523
2524         * Makefile.am: Remove useless multilib rules.
2525         * Makefile.in: Regenerate.
2526         * aclocal.m4: Regenerate with automake 1.8.5.
2527         * configure.ac: Remove useless multilib configury.
2528         * configure: Regenerate.
2529
2530 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2531
2532         * .cvsignore: New file.
2533
2534 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2535
2536         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2537         fp_done.
2538         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2539         changed from 8.
2540
2541 2004-06-06  Sean McNeil  <sean@mcneil.com>
2542
2543         * configure.ac: Add x86_64-*-freebsd* support.
2544         * configure: Regenerate.
2545
2546 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2547
2548         Bug 15093
2549         * configure.ac: Test for existence of mmap and sys/mman.h before
2550         checking blacklist.  Fix suggested by Jim Wilson.
2551         * configure: Regenerate.
2552
2553 2004-04-26  Matt Austern  <austern@apple.com>
2554
2555         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2556         FDE location.
2557         * src/powerpc/darwin_closure.S: Likewise.
2558
2559 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2560
2561         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2562         error. Reported by Thomas Heller <theller@python.net>.
2563         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2564         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2565
2566 2004-03-20  Matthias Klose  <doko@debian.org>
2567
2568         * src/pa/linux.S: Fix typo.
2569
2570 2004-03-19  Matthias Klose  <doko@debian.org>
2571
2572         * Makefile.am: Update.
2573         * Makefile.in: Regenerate.
2574         * src/pa/ffi.h.in: Remove.
2575         * src/pa/ffitarget.h: New file.
2576
2577 2004-02-10  Randolph Chung  <tausq@debian.org>
2578
2579         * Makefile.am: Add PA support.
2580         * Makefile.in: Regenerate.
2581         * include/Makefile.in: Regenerate.
2582         * configure.ac: Add PA target.
2583         * configure: Regenerate.
2584         * src/pa/ffi.c: New file.
2585         * src/pa/ffi.h.in: Add PA support.
2586         * src/pa/linux.S: New file.
2587         * prep_cif.c: Add PA support.
2588
2589 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2590
2591         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2592         double.
2593         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2594         with ecif->cif->flags.
2595         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2596         with cif->flags.
2597         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2598         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2599         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2600         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2601
2602 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2603
2604         * configure.in: Rename file to ...
2605         * configure.ac: ... this.
2606         * fficonfig.h.in: Regenerate.
2607         * Makefile.in: Regenerate.
2608         * include/Makefile.in: Regenerate.
2609         * testsuite/Makefile.in: Regenerate.
2610
2611 2004-03-12  Matt Austern  <austern@apple.com>
2612
2613         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2614         changes in EH format resulting from addition of linkonce support.
2615         * src/powerpc/darwin_closure.S: Likewise.
2616
2617 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2618             Paolo Bonzini  <bonzini@gnu.org>
2619
2620         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2621         Remove VPATH. Remove rules for object files. Remove multilib support.
2622         (AM_CCASFLAGS): Add.
2623         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2624         (AC_PREREQ): Bump version to 2.59.
2625         (AC_INIT): Fill with version info and bug address.
2626         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2627         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2628         De-precious CC so that the right flags are passed down to multilibs.
2629         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2630         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2631         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2632         * configure: Rebuilt.
2633         * aclocal.m4: Likewise.
2634         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2635         * fficonfig.h.in: Likewise.
2636
2637 2004-03-11  Andreas Schwab  <schwab@suse.de>
2638
2639         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2640         arguments from fp registers only for the first 8 parameter slots.
2641         Don't convert a float parameter when passed in memory.
2642
2643 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2644
2645         * configure: Regenerate for config/accross.m4 correction.
2646
2647 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2648
2649         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2650         ecif->cif->bytes to bytes.
2651         (ffi_prep_cif_machdep): Add braces around nested if statement.
2652
2653 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2654
2655         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2656
2657         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2658         (ffi_closure_helper_LINUX64): Fix typo.
2659         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2660         for powerpc64-*-*.
2661         * testsuite/libffi.call/float.c: Likewise.
2662         * testsuite/libffi.call/float2.c: Likewise.
2663
2664 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2665
2666         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2667         long double function return and long double arg handling.
2668         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2669         Use "end_pfr" instead of "nf".  Correct long double handling.
2670         Localise "temp".
2671         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2672         return value.
2673         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2674         space for long double return value.  Adjust stack frame and offsets.
2675         Load f2 long double return.
2676
2677 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2678
2679         * src/types.c: Use 16 byte long double for POWERPC64.
2680
2681 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2682
2683         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2684         when the structure return address is passed in %o0.
2685         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2686         (ffi_v9_layout_struct): Align the field following a nested structure
2687         on a word boundary.  Use memmove instead of memcpy.
2688         (ffi_call): Update call to ffi_V9_return_struct.
2689         (ffi_prep_closure): Define 'ctx' only for V8.
2690         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2691         and ffi_closure_sparc_inner_v9.
2692         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2693         Always skip the structure return address.  For structures and long
2694         doubles, copy the argument directly.
2695         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2696         if required.  Shift the maximum floating-point slot accordingly.  For
2697         big structures, copy the argument directly; otherwise, left-justify the
2698         argument and call ffi_v9_layout_struct to lay out the structure on
2699         the stack.
2700         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2701         (ffi_closure_v8): Pass the structure return address.  Update call to
2702         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2703         Skip the 'unimp' insn when returning long doubles and structures.
2704         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2705         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2706         FFI_TYPE_INT handling.  Load structures both in integers and
2707         floating-point registers on return.
2708         * README: Update status of the SPARC port.
2709
2710 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2711
2712         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2713         as of type ffi_arg.
2714         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2715
2716 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2717
2718         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2719         value as of type ffi_arg, not unsigned int.
2720
2721 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2722
2723         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2724         of the LHS.
2725
2726 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2727
2728         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2729         Solaris.
2730
2731 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2732
2733         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2734         to void *.
2735
2736 2003-12-10  Richard Henderson  <rth@redhat.com>
2737
2738         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2739         size_t instead of int.
2740
2741 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2742
2743         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2744         * testsuite/libffi.call/many_win32.c (main): Replace variable
2745         int i with unsigned long ul.
2746
2747         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2748         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2749         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2750         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2751         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2752         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2753         * testsuite/libffi.call/cls_align_float.c: Likewise.
2754         * testsuite/libffi.call/cls_align_double.c: Likewise.
2755         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2756         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2757
2758 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2759
2760         PR other/13221
2761         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2762         Align arguments to 32 bits.
2763
2764 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2765
2766         PR other/13221
2767         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2768         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2769         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2770         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2771         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2772         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2773
2774         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2775
2776 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2777
2778         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2779         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2780
2781 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2782
2783         * Makefile.in: Rebuilt.
2784         * configure: Likewise.
2785         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2786         the right type.
2787
2788 2003-11-21  Andreas Jaeger  <aj@suse.de>
2789             Andreas Tobler  <a.tobler@schweiz.ch>
2790
2791         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2792         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2793         * Makefile.in: Rebuilt.
2794         * aclocal.m4: Likewise.
2795         * configure: Likewise.
2796         * fficonfig.h.in: Likewise.
2797         * testsuite/lib/libffi-dg.exp: Add include dir.
2798         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2799         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2800         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2801         for ffi_closure if available.
2802         * testsuite/libffi.call/closure_fn1.c: Likewise.
2803         * testsuite/libffi.call/closure_fn2.c: Likewise.
2804         * testsuite/libffi.call/closure_fn3.c: Likewise.
2805         * testsuite/libffi.call/closure_fn4.c: Likewise.
2806         * testsuite/libffi.call/closure_fn5.c: Likewise.
2807         * testsuite/libffi.call/cls_12byte.c: Likewise.
2808         * testsuite/libffi.call/cls_16byte.c: Likewise.
2809         * testsuite/libffi.call/cls_18byte.c: Likewise.
2810         * testsuite/libffi.call/cls_19byte.c: Likewise.
2811         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2812         * testsuite/libffi.call/cls_20byte.c: Likewise.
2813         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2814         * testsuite/libffi.call/cls_24byte.c: Likewise.
2815         * testsuite/libffi.call/cls_2byte.c: Likewise.
2816         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2817         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2818         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2819         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2820         * testsuite/libffi.call/cls_4byte.c: Likewise.
2821         * testsuite/libffi.call/cls_5byte.c: Likewise.
2822         * testsuite/libffi.call/cls_64byte.c: Likewise.
2823         * testsuite/libffi.call/cls_6byte.c: Likewise.
2824         * testsuite/libffi.call/cls_7byte.c: Likewise.
2825         * testsuite/libffi.call/cls_8byte.c: Likewise.
2826         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2827         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2828         * testsuite/libffi.call/cls_double.c: Likewise.
2829         * testsuite/libffi.call/cls_float.c: Likewise.
2830         * testsuite/libffi.call/cls_schar.c: Likewise.
2831         * testsuite/libffi.call/cls_sint.c: Likewise.
2832         * testsuite/libffi.call/cls_sshort.c: Likewise.
2833         * testsuite/libffi.call/cls_uchar.c: Likewise.
2834         * testsuite/libffi.call/cls_uint.c: Likewise.
2835         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2836         * testsuite/libffi.call/cls_ushort.c: Likewise.
2837         * testsuite/libffi.call/nested_struct.c: Likewise.
2838         * testsuite/libffi.call/nested_struct1.c: Likewise.
2839         * testsuite/libffi.call/nested_struct2.c: Likewise.
2840         * testsuite/libffi.call/nested_struct3.c: Likewise.
2841         * testsuite/libffi.call/problem1.c: Likewise.
2842         * testsuite/libffi.special/unwindtest.cc: Likewise.
2843
2844 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2845
2846         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2847
2848 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2849
2850         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2851         Add -lgcc_s to additional flags.
2852
2853 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2854
2855         * configure.in, include/Makefile.am: PR libgcj/11147, install
2856         the ffitarget.h header file in a gcc versioned and target
2857         dependent place.
2858         * configure: Regenerated.
2859         * Makefile.in, include/Makefile.in: Likewise.
2860         * testsuite/Makefile.in: Likewise.
2861
2862 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2863
2864         * testsuite/libffi.call/closure_fn0.c: Print result and check
2865         with dg-output to make debugging easier.
2866         * testsuite/libffi.call/closure_fn1.c: Likewise.
2867         * testsuite/libffi.call/closure_fn2.c: Likewise.
2868         * testsuite/libffi.call/closure_fn3.c: Likewise.
2869         * testsuite/libffi.call/closure_fn4.c: Likewise.
2870         * testsuite/libffi.call/closure_fn5.c: Likewise.
2871         * testsuite/libffi.call/cls_12byte.c: Likewise.
2872         * testsuite/libffi.call/cls_16byte.c: Likewise.
2873         * testsuite/libffi.call/cls_18byte.c: Likewise.
2874         * testsuite/libffi.call/cls_19byte.c: Likewise.
2875         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2876         * testsuite/libffi.call/cls_20byte.c: Likewise.
2877         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2878         * testsuite/libffi.call/cls_24byte.c: Likewise.
2879         * testsuite/libffi.call/cls_2byte.c: Likewise.
2880         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2881         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2882         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2883         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2884         * testsuite/libffi.call/cls_4byte.c: Likewise.
2885         * testsuite/libffi.call/cls_5byte.c: Likewise.
2886         * testsuite/libffi.call/cls_64byte.c: Likewise.
2887         * testsuite/libffi.call/cls_6byte.c: Likewise.
2888         * testsuite/libffi.call/cls_7byte.c: Likewise.
2889         * testsuite/libffi.call/cls_8byte.c: Likewise.
2890         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2891         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2892         * testsuite/libffi.call/cls_double.c: Likewise.
2893         * testsuite/libffi.call/cls_float.c: Likewise.
2894         * testsuite/libffi.call/cls_schar.c: Likewise.
2895         * testsuite/libffi.call/cls_sint.c: Likewise.
2896         * testsuite/libffi.call/cls_sshort.c: Likewise.
2897         * testsuite/libffi.call/cls_uchar.c: Likewise.
2898         * testsuite/libffi.call/cls_uint.c: Likewise.
2899         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2900         * testsuite/libffi.call/cls_ushort.c: Likewise.
2901         * testsuite/libffi.call/problem1.c: Likewise.
2902
2903         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2904         static.
2905
2906 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2907
2908         * testsuite/libffi.call/cls_9byte2.c: New test case.
2909         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2910         * testsuite/libffi.call/cls_64byte.c: Likewise.
2911         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2912         * testsuite/libffi.call/cls_19byte.c: Likewise.
2913         * testsuite/libffi.call/cls_18byte.c: Likewise.
2914         * testsuite/libffi.call/closure_fn4.c: Likewise.
2915         * testsuite/libffi.call/closure_fn5.c: Likewise.
2916         * testsuite/libffi.call/cls_schar.c: Likewise.
2917         * testsuite/libffi.call/cls_sint.c: Likewise.
2918         * testsuite/libffi.call/cls_sshort.c: Likewise.
2919         * testsuite/libffi.call/nested_struct2.c: Likewise.
2920         * testsuite/libffi.call/nested_struct3.c: Likewise.
2921
2922 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2923
2924         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2925         * testsuite/libffi.call/cls_uchar.c: Likewise.
2926         * testsuite/libffi.call/cls_uint.c: Likewise.
2927         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2928         * testsuite/libffi.call/cls_ushort.c: Likewise.
2929         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2930
2931 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2932
2933         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2934         the initialization.
2935
2936 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2937
2938         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2939         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2940
2941 2003-10-22  David Daney  <ddaney@avtrex.com>
2942
2943         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2944         __attribute__((__mode__(__SI__))) and friends.
2945
2946 2003-10-22  Andreas Schwab  <schwab@suse.de>
2947
2948         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2949
2950 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2951
2952         * configure.in: AC_LINK_FILES(ffitarget.h).
2953         * configure: Regenerate.
2954         * Makefile.in: Likewise.
2955         * include/Makefile.in: Likewise.
2956         * testsuite/Makefile.in: Likewise.
2957         * fficonfig.h.in: Likewise.
2958
2959 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2960             Richard Henderson  <rth@redhat.com>
2961
2962         Avoid that ffi.h includes fficonfig.h.
2963
2964         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2965         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2966         (TARGET_SRC_MIPS_SGI): Removed.
2967         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2968         (MIPS_SGI): Removed.
2969         (CLEANFILES): Removed.
2970         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2971         targets.
2972         * acconfig.h: Removed.
2973         * configure.in: Compute sizeofs only for double and long double.
2974         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2975         into AC_DEFINE instead of using acconfig.h.  Create
2976         include/ffitarget.h instead of include/fficonfig.h.  Rename
2977         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2978         AC_DEFINE EH_FRAME_FLAGS.
2979         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2980         (hack_DATA): Add ffitarget.h.
2981         * include/ffi.h.in: Remove all system specific definitions.
2982         Declare raw API even if it is not installed, why bother?
2983         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2984         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2985         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2986         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2987         * include/ffi_common.h (bool): Do not define.
2988         (ffi_assert): Accept failed assertion.
2989         (ffi_type_test): Return void and accept file/line.
2990         (FFI_ASSERT): Pass stringized failed assertion.
2991         (FFI_ASSERT_AT): New macro.
2992         (FFI_ASSERT_VALID_TYPE): New macro.
2993         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2994         UINT64, SINT64): Define here with gcc's __attribute__ macro
2995         instead of in ffi.h
2996         (FLOAT32, ALIGN): Define here instead of in ffi.h
2997         * include/ffi-mips.h: Removed.  Its content moved to
2998         src/mips/ffitarget.h after separating assembly and C sections.
2999         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3000         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3001         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3002         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3003         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3004         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3005         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3006         (ffi_type_test): Rewritten.
3007         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3008         FFI_ASSERT_VALID_TYPE.
3009         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3010         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3011         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3012         src/s390/ffitarget.h, src/sh/ffitarget.h,
3013         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3014         src/x86/ffitarget.h: New files.
3015         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3016         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3017         src/powerpc/aix.S, src/powerpc/darwin.S,
3018         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3019         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3020         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3021         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3022         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3023         include fficonfig.h
3024
3025 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3026
3027         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3028         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3029
3030 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3031
3032         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3033         Used when FFI_DEBUG = 1.
3034
3035 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3036
3037         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3038         and align.
3039
3040 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3041
3042         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3043         FFI_MIPS_O32 for O32 ABI.
3044
3045 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3046
3047         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3048         SPARC64. Cleanup whitespaces.
3049
3050 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3051
3052         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3053         strongarm, xscale. Cleanup whitespaces.
3054         * testsuite/libffi.call/closure_fn1.c: Likewise.
3055         * testsuite/libffi.call/closure_fn2.c: Likewise.
3056         * testsuite/libffi.call/closure_fn3.c: Likewise.
3057         * testsuite/libffi.call/cls_12byte.c: Likewise.
3058         * testsuite/libffi.call/cls_16byte.c: Likewise.
3059         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3060         * testsuite/libffi.call/cls_20byte.c: Likewise.
3061         * testsuite/libffi.call/cls_24byte.c: Likewise.
3062         * testsuite/libffi.call/cls_2byte.c: Likewise.
3063         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3064         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3065         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3066         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3067         * testsuite/libffi.call/cls_4byte.c: Likewise.
3068         * testsuite/libffi.call/cls_5byte.c: Likewise.
3069         * testsuite/libffi.call/cls_6byte.c: Likewise.
3070         * testsuite/libffi.call/cls_7byte.c: Likewise.
3071         * testsuite/libffi.call/cls_8byte.c: Likewise.
3072         * testsuite/libffi.call/cls_double.c: Likewise.
3073         * testsuite/libffi.call/cls_float.c: Likewise.
3074         * testsuite/libffi.call/cls_uchar.c: Likewise.
3075         * testsuite/libffi.call/cls_uint.c: Likewise.
3076         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3077         * testsuite/libffi.call/cls_ushort.c: Likewise.
3078         * testsuite/libffi.call/nested_struct.c: Likewise.
3079         * testsuite/libffi.call/nested_struct1.c: Likewise.
3080         * testsuite/libffi.call/problem1.c: Likewise.
3081         * testsuite/libffi.special/unwindtest.cc: Likewise.
3082         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3083
3084 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3085
3086         * src/powerpc/aix.S: Cleanup whitespaces.
3087         * src/powerpc/aix_closure.S: Likewise.
3088
3089 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3090
3091         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3092         * src/powerpc/darwin_closure.S: Likewise.
3093         * src/powerpc/ffi_darwin.c: Likewise.
3094
3095 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3096             David Edelsohn  <edelsohn@gnu.org>
3097
3098         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3099         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3100         parameter stack.
3101         * src/powerpc/darwin_closure.S: Likewise.
3102         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3103         according to the Darwin/AIX ABI.
3104         (ffi_prep_cif_machdep): Likewise.
3105         (ffi_closure_helper_DARWIN): Likewise.
3106         Remove the outgoing parameter stack logic. Simplify the evaluation
3107         of the different CASE types.
3108         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3109         statement in the trampoline code.
3110
3111 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3112
3113         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3114         for the register size.
3115         (ffi_closure_helper_SYSV): Handle the structure return value
3116         address correctly.
3117         (ffi_closure_helper_SYSV): Return the appropriate type when
3118         the registers are used for the structure return value.
3119         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3120         the 64-bit return value.  Update copyright years.
3121
3122 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3123
3124         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3125         srcdir for ffi_mips.h.
3126
3127 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3128
3129         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3130         structure size.
3131         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3132         placement of float result.
3133         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3134         cast of "resp" for big-endian 64 bit machines.
3135
3136 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3137
3138         * src/types.c (double, longdouble): Merge identical SH and ARM
3139         typedefs, and add POWERPC64.
3140         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3141         struct split over gpr and rest.
3142         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3143         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3144
3145 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3146
3147         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3148         passing correctly.
3149
3150 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3151
3152         * configure: Regenerate.
3153
3154 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3155
3156         * Makefile.am: Remove build rules for ffitest.
3157         * Makefile.in: Rebuilt.
3158
3159 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3160
3161         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3162         about implicit declaration of abort().
3163
3164 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3165
3166         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3167         * Makefile.in: Rebuilt.
3168         * configure.in: Add dejagnu test framework.
3169         * configure: Rebuilt.
3170
3171         * testsuite/Makefile.am: New file.
3172         * testsuite/Makefile.in: Built
3173         * testsuite/lib/libffi-dg.exp: New file.
3174         * testsuite/config/default.exp: Likewise.
3175         * testsuite/libffi.call/call.exp: Likewise.
3176         * testsuite/libffi.call/ffitest.h: Likewise.
3177         * testsuite/libffi.call/closure_fn0.c: Likewise.
3178         * testsuite/libffi.call/closure_fn1.c: Likewise.
3179         * testsuite/libffi.call/closure_fn2.c: Likewise.
3180         * testsuite/libffi.call/closure_fn3.c: Likewise.
3181         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3182         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3183         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3184         * testsuite/libffi.call/cls_2byte.c: Likewise.
3185         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3186         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3187         * testsuite/libffi.call/cls_4byte.c: Likewise.
3188         * testsuite/libffi.call/cls_5byte.c: Likewise.
3189         * testsuite/libffi.call/cls_6byte.c: Likewise.
3190         * testsuite/libffi.call/cls_7byte.c: Likewise.
3191         * testsuite/libffi.call/cls_8byte.c: Likewise.
3192         * testsuite/libffi.call/cls_12byte.c: Likewise.
3193         * testsuite/libffi.call/cls_16byte.c: Likewise.
3194         * testsuite/libffi.call/cls_20byte.c: Likewise.
3195         * testsuite/libffi.call/cls_24byte.c: Likewise.
3196         * testsuite/libffi.call/cls_double.c: Likewise.
3197         * testsuite/libffi.call/cls_float.c: Likewise.
3198         * testsuite/libffi.call/cls_uchar.c: Likewise.
3199         * testsuite/libffi.call/cls_uint.c: Likewise.
3200         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3201         * testsuite/libffi.call/cls_ushort.c: Likewise.
3202         * testsuite/libffi.call/float.c: Likewise.
3203         * testsuite/libffi.call/float1.c: Likewise.
3204         * testsuite/libffi.call/float2.c: Likewise.
3205         * testsuite/libffi.call/many.c: Likewise.
3206         * testsuite/libffi.call/many_win32.c: Likewise.
3207         * testsuite/libffi.call/nested_struct.c: Likewise.
3208         * testsuite/libffi.call/nested_struct1.c: Likewise.
3209         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3210         * testsuite/libffi.call/problem1.c: Likewise.
3211         * testsuite/libffi.call/promotion.c: Likewise.
3212         * testsuite/libffi.call/return_ll.c: Likewise.
3213         * testsuite/libffi.call/return_sc.c: Likewise.
3214         * testsuite/libffi.call/return_uc.c: Likewise.
3215         * testsuite/libffi.call/strlen.c: Likewise.
3216         * testsuite/libffi.call/strlen_win32.c: Likewise.
3217         * testsuite/libffi.call/struct1.c: Likewise.
3218         * testsuite/libffi.call/struct2.c: Likewise.
3219         * testsuite/libffi.call/struct3.c: Likewise.
3220         * testsuite/libffi.call/struct4.c: Likewise.
3221         * testsuite/libffi.call/struct5.c: Likewise.
3222         * testsuite/libffi.call/struct6.c: Likewise.
3223         * testsuite/libffi.call/struct7.c: Likewise.
3224         * testsuite/libffi.call/struct8.c: Likewise.
3225         * testsuite/libffi.call/struct9.c: Likewise.
3226         * testsuite/libffi.special/special.exp: New file.
3227         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3228         * testsuite/libffi.special/unwindtest.cc: Likewise.
3229
3230
3231 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3232
3233         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3234         copyright years.
3235
3236 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3237
3238         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3239         structure passing.
3240         (ffi_closure_helper_LINUX64): Likewise.
3241         * src/powerpc/linux64.S: Remove code writing to parm save area.
3242         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3243         address in lr from ffi_closure_helper_LINUX64 call to calculate
3244         table address.  Optimize function tail.
3245
3246 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3247
3248         * src/sparc/ffi.c: Handle all floating point registers.
3249         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3250
3251 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3252
3253         * README: Note that libffi is not part of GCC.  Update the project
3254         URL and status.
3255
3256 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3257
3258         * src/powerpc/ppc_closure.S: Include ffi.h.
3259
3260 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3261
3262         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3263         Use C style comments.
3264
3265 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3266
3267         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3268         * Makefile.in: Regenerate.
3269         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3270         * configure: Regenerate.
3271         * include/ffi.h.in: Add SHmedia support.
3272         * src/sh64/ffi.c: New file.
3273         * src/sh64/sysv.S: New file.
3274
3275 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3276
3277         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3278         should be read-only.
3279         * configure: Rebuilt.
3280         * fficonfig.h.in: Rebuilt.
3281         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3282         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3283         * src/powerpc/linux64.S: Likewise.
3284         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3285         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3286         if -fpic/-fPIC/-mrelocatable.
3287         * src/powerpc/powerpc_closure.S: Likewise.
3288         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3289         #write in .eh_frame flags.
3290         * src/sparc/v9.S: Likewise.
3291         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3292         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3293         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3294
3295 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3296
3297         Fixes PR bootstrap/10656
3298         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3299         support for .register pseudo-op.
3300         * src/sparc/v8.S: Use it.
3301         * fficonfig.h.in: Rebuilt.
3302         * configure: Rebuilt.
3303
3304 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3305
3306         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3307         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3308         Make it the default on POWERPC64.
3309         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3310         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3311         * configure: Rebuilt.
3312         * src/powerpc/ffi.c (hidden): Define.
3313         (ffi_prep_args_SYSV): Renamed from
3314         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3315         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3316         ASM_NEEDS_REGISTERS64): New.
3317         (ffi_prep_args64): New function.
3318         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3319         (ffi_call): Likewise.
3320         (ffi_prep_closure): Likewise.
3321         (flush_icache): Surround by #ifndef POWERPC64.
3322         (ffi_dblfl): New union type.
3323         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3324         (ffi_closure_helper_LINUX64): New function.
3325         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3326         __powerpc64__.
3327         * src/powerpc/sysv.S: Likewise.
3328         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3329         * src/powerpc/linux64.S: New file.
3330         * src/powerpc/linux64_closure.S: New file.
3331         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3332         src/powerpc/linux64_closure.S.
3333         (TARGET_SRC_POWERPC): Likewise.
3334
3335         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3336         closure_test_fn3): Fix result printing on big-endian 64-bit
3337         machines.
3338         (main): Print tst2_arg instead of uninitialized tst2_result.
3339
3340         * src/ffitest.c (main): Hide what closure pointer really points to
3341         from the compiler.
3342
3343 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3344
3345         * configure.in (arm-*-netbsdelf*): Add configuration.
3346         (configure): Regenerated.
3347
3348 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3349
3350         * include/Makefile.in: Regenerate.
3351
3352 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3353
3354         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3355         bit mode.
3356         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3357         Receive closure pointer through parameter, read args using
3358         __builtin_dwarf_cfa.
3359         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3360
3361 2003-03-12  Andreas Schwab  <schwab@suse.de>
3362
3363         * configure.in: Avoid trailing /. in toolexeclibdir.
3364         * configure: Rebuilt.
3365
3366 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3367
3368         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3369
3370 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3371
3372         * libffi/src/powerpc/darwin_closure.S:
3373         Fix alignement bug, allocate 8 bytes for the result.
3374         * libffi/src/powerpc/aix_closure.S:
3375         Likewise.
3376         * libffi/src/powerpc/ffi_darwin.c:
3377         Update stackframe description for aix/darwin_closure.S.
3378
3379 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3380
3381         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3382         attribute.
3383
3384 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3385             Andreas Schwab  <schwab@suse.de>
3386
3387         * configure.in: Adjust command to source config-ml.in to account
3388         for changes to the libffi_basedir definition.
3389         (libffi_basedir): Remove ${srcdir} from value and include trailing
3390         slash if nonempty.
3391
3392         * configure: Regenerate.
3393
3394 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3395
3396         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3397
3398 2003-01-28  Andrew Haley  <aph@redhat.com>
3399
3400         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3401         * src/x86/ffi64.c (ffi_prep_closure): New.
3402         (ffi_closure_UNIX64_inner): New.
3403         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3404
3405 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3406
3407         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3408         Remove USE_LIBDIR conditional.
3409         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3410         * Makefile.in, configure: Rebuilt.
3411
3412 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3413
3414         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3415         * Makefile.in: Regenerate.
3416
3417 2003-01-22  Andrew Haley  <aph@redhat.com>
3418
3419         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3420         unwind info.
3421
3422 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3423
3424         * src/powerpc/darwin.S: Add unwind info.
3425         * src/powerpc/darwin_closure.S: Likewise.
3426
3427 2003-01-14  Andrew Haley  <aph@redhat.com>
3428
3429         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3430         (ffi_prep_cif_machdep): Likewise.
3431         * src/x86/unix64.S: Add unwind info.
3432
3433 2003-01-14  Andreas Jaeger  <aj@suse.de>
3434
3435         * src/ffitest.c (main): Only use ffi_closures if those are
3436         supported.
3437
3438 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3439
3440         * libffi/src/ffitest.c
3441          add closure testcases
3442
3443 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3444
3445         * libffi/src/powerpc/ffi.c
3446          fix alignment bug for float (4 byte aligned iso 8 byte)
3447
3448 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3449
3450         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3451         * src/powerpc/darwin.S: Remove RCS version string.
3452
3453 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3454
3455         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3456         * src/ffitest.c (main): Use static storage for closure.
3457         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3458         * src/sparc/v8.S (ffi_closure_v8): New.
3459         * src/sparc/v9.S (ffi_closure_v9): New.
3460
3461 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3462
3463         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3464           enumeration for X86_WIN32.
3465         * src/x86/win32.S: Added ffi_call_STDCALL function
3466           definition.
3467         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3468           switch cases for recognising FFI_STDCALL and
3469           calling ffi_call_STDCALL if target is X86_WIN32.
3470         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3471           stdcall versions of the "my_strlen" and "many"
3472           test functions (for X86_WIN32).
3473           Added test cases to test stdcall invocation using
3474           these functions.
3475
3476 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3477
3478         * src/sh/sysv.S: Add DWARF2 unwind info.
3479
3480 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3481
3482         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3483
3484 2002-11-26  Jim Wilson  <wilson@redhat.com>
3485
3486         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3487
3488 2002-11-23  H.J. Lu <hjl@gnu.org>
3489
3490         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3491         Include ../config/accross.m4.
3492         * aclocal.m4; Rebuild.
3493         * configure: Likewise.
3494
3495 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3496
3497         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3498
3499 2002-11-11  DJ Delorie  <dj@redhat.com>
3500
3501         * configure.in: Look for common files in the right place.
3502
3503 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3504
3505         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3506         raw data as _Jv_word values, not ffi_raw.
3507         (ffi_java_ptrarray_to_raw): Likewise.
3508         (ffi_java_rvalue_to_raw): New function.
3509         (ffi_java_raw_call): Call it.
3510         (ffi_java_raw_to_rvalue): New function.
3511         (ffi_java_translate_args): Call it.
3512         * src/ffitest.c (closure_test_fn): Interpret return value
3513         as ffi_arg, not int.
3514         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3515         FFI_TYPE_POINTER case.
3516         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3517         values extended to word size.
3518
3519 2002-10-02  Andreas Jaeger  <aj@suse.de>
3520
3521         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3522
3523 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3524
3525         * include/ffi.h.in: Fix i386 win32 compilation.
3526
3527 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3528
3529         * configure.in: Add s390x-*-linux-* target.
3530         * configure: Regenerate.
3531         * include/ffi.h.in: Define S390X for s390x targets.
3532         (FFI_CLOSURES): Define for s390/s390x.
3533         (FFI_TRAMPOLINE_SIZE): Likewise.
3534         (FFI_NATIVE_RAW_API): Likewise.
3535         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3536         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3537         * src/s390/ffi.c: Major rework of existing code.  Add support for
3538         s390x targets.  Add closure support.
3539         * src/s390/sysv.S: Likewise.
3540
3541 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3542
3543         * src/arm/sysv.S: Fix typo.
3544
3545 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3546
3547         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3548         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3549         (ffi_call_SYSV): Handle soft-float.
3550
3551 2002-09-27  Bo Thorsen  <bo@suse.de>
3552
3553         * include/ffi.h.in: Fix multilib x86-64 support.
3554
3555 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3556
3557         * Makefile.am (all-multi): Fix multilib parallel build.
3558
3559 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3560
3561         * configure.in (sh[34]*-*-linux*): Add brackets.
3562         * configure: Regenerate.
3563
3564 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3565
3566         * Makefile.am: Add SH support.
3567         * Makefile.in: Regenerate.
3568         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3569         * configure: Regenerate.
3570         * include/ffi.h.in: Add SH support.
3571         * src/sh/ffi.c: New file.
3572         * src/sh/sysv.S: New file.
3573         * src/types.c: Add SH support.
3574
3575 2002-07-16  Bo Thorsen  <bo@suse.de>
3576
3577         * src/x86/ffi64.c: New file that adds x86-64 support.
3578         * src/x86/unix64.S: New file that handles argument setup for
3579         x86-64.
3580         * src/x86/sysv.S: Don't use this on x86-64.
3581         * src/x86/ffi.c: Don't use this on x86-64.
3582         Remove unused vars.
3583         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3584         for x86-64.
3585         * src/ffitest.c (struct6): New test that tests a special case in
3586         the x86-64 ABI.
3587         (struct7): Likewise.
3588         (struct8): Likewise.
3589         (struct9): Likewise.
3590         (closure_test_fn): Silence warning about this when it's not used.
3591         (main): Add the new tests.
3592         (main): Fix a couple of wrong casts and silence some compiler warnings.
3593         * include/ffi.h.in: Add x86-64 ABI definition.
3594         * fficonfig.h.in: Regenerate.
3595         * Makefile.am: Add x86-64 support.
3596         * configure.in: Likewise.
3597         * Makefile.in: Regenerate.
3598         * configure: Likewise.
3599
3600 2002-06-24  Bo Thorsen  <bo@suse.de>
3601
3602         * src/types.c: Merge settings for similar architectures.
3603         Add x86-64 sizes and alignments.
3604
3605 2002-06-23  Bo Thorsen  <bo@suse.de>
3606
3607         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3608         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3609         * src/mips/ffi.c (ffi_prep_args): Likewise.
3610         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3611
3612 2002-07-18  H.J. Lu  (hjl@gnu.org)
3613
3614         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3615         (libffi_la_SOURCES): Support MIPS_LINUX.
3616         (libffi_convenience_la_SOURCES): Likewise.
3617         * Makefile.in: Regenerated.
3618
3619         * configure.in (mips64*-*): Skip.
3620         (mips*-*-linux*): New.
3621         * configure: Regenerated.
3622
3623         * src/mips/ffi.c: Include <sgidefs.h>.
3624
3625 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3626
3627         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3628
3629 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3630
3631         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3632
3633 2002-05-27  Bo Thorsen  <bo@suse.de>
3634
3635         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3636         fix formatting.
3637
3638 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3639
3640         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3641         beginning of function (for older apple cc).
3642
3643 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3644
3645         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3646         script entry, and set LD to it when configuring multilibs.
3647         * configure: Rebuilt.
3648
3649 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3650
3651         * configure.in (sparc64-*-netbsd*): Add target.
3652         (sparc-*-netbsdelf*): Likewise.
3653         * configure: Regenerate.
3654
3655 2002-04-28  David S. Miller  <davem@redhat.com>
3656
3657         * configure.in, configure: Fix SPARC test in previous change.
3658
3659 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3660
3661         * Makefile.am: Add Linux for S/390 support.
3662         * Makefile.in: Regenerate.
3663         * configure.in: Add Linux for S/390 support.
3664         * configure: Regenerate.
3665         * include/ffi.h.in: Add Linux for S/390 support.
3666         * src/s390/ffi.c: New file from libffi CVS tree.
3667         * src/s390/sysv.S: New file from libffi CVS tree.
3668
3669 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3670
3671         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3672         %r_disp32().
3673         * src/sparc/v8.S: Use it.
3674         * src/sparc/v9.S: Likewise.
3675         * fficonfig.h.in: Rebuilt.
3676         * configure: Rebuilt.
3677
3678 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3679
3680         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3681         correctly.
3682         * src/ia64/unix.S: Add unwind information. Fix comments.
3683         Save sp in a way that's compatible with unwind info.
3684         (ffi_call_unix): Correctly restore sp in all cases.
3685         * src/ia64/ffi.c: Add, fix comments.
3686
3687 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3688
3689         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3690
3691 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3692
3693         * configure.in (alpha*-*-netbsd*): Add target.
3694         * configure: Regenerate.
3695
3696 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3697
3698         * src/sparc/v8.S: Add unwind info.
3699         * src/sparc/v9.S: Likewise.
3700
3701 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3702
3703         * configure.in: Enable i*86-*-netbsdelf*.
3704         * configure: Rebuilt.
3705
3706 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3707
3708         PR other/2620
3709         * src/mips/n32.s: Delete
3710         * src/mips/o32.s: Delete
3711
3712 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3713
3714         * configure.in: Enable alpha*-*-freebsd*.
3715         * configure: Rebuilt.
3716
3717 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3718
3719         * Makefile.am: libfficonvenience -> libffi_convenience.
3720         * Makefile.in: Rebuilt.
3721
3722         * Makefile.am: Define ffitest_OBJECTS.
3723         * Makefile.in: Rebuilt.
3724
3725 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3726             David Edelsohn  <edelsohn@gnu.org>
3727
3728         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3729         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3730         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3731         * Makefile.in: Regenerate.
3732         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3733         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3734         (flush_icache, flush_range): New functions.
3735         (ffi_closure_helper_DARWIN): New function.
3736         * src/powerpc/aix_closure.S: New file.
3737         * src/powerpc/darwin_closure.S: New file.
3738
3739 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3740
3741         * include/ffi.h.in: Add typedef for ffi_arg.
3742         * src/ffitest.c (main): Declare rint with ffi_arg.
3743
3744 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3745
3746         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3747         number of GPRs for floating-point arguments.
3748
3749 2002-01-31  Anthony Green  <green@redhat.com>
3750
3751         * configure: Rebuilt.
3752         * configure.in: Replace CHECK_SIZEOF and endian tests with
3753         cross-compiler friendly macros.
3754         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3755         macros.
3756
3757 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3758
3759         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3760         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3761
3762 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3763
3764         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3765         (TARGET_SRC_POWERPC_AIX): New.
3766         (POWERPC_AIX): New stanza.
3767         * Makefile.in: Regenerate.
3768         * configure.in: Add AIX case.
3769         * configure: Regenerate.
3770         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3771         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3772         size.  Fix "long double" support.
3773         (ffi_call): Add FFI_AIX case.
3774         * src/powerpc/aix.S: New.
3775
3776 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3777
3778         Implement Darwin PowerPC ABI.
3779         * configure.in: Handle powerpc-*-darwin*.
3780         * Makefile.am: Set source files for POWERPC_DARWIN.
3781         * configure: Rebuilt.
3782         * Makefile.in: Rebuilt.
3783         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3784         POWERPC_DARWIN.
3785         * src/powerpc/darwin.S: New file.
3786         * src/powerpc/ffi_darwin.c: New file.
3787
3788 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3789
3790         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3791
3792 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3793
3794         * src/x86/sysv.S: Avoid gas-only .balign directive.
3795         Use C style comments.
3796
3797 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3798
3799         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3800         Fixes PR bootstrap/3563.
3801
3802 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3803
3804         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3805
3806 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3807
3808         * configure.in: Recognize sparc*-sun-* host.
3809         * configure: Regenerate.
3810
3811 2001-06-06  Andrew Haley  <aph@redhat.com>
3812
3813         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3814
3815 2001-06-03  Andrew Haley  <aph@redhat.com>
3816
3817         * src/alpha/osf.S: Add unwind info.
3818         * src/powerpc/sysv.S: Add unwind info.
3819         * src/powerpc/ppc_closure.S: Likewise.
3820
3821 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3822
3823         * configure.in: Fix AC_ARG_ENABLE usage.
3824         * configure: Rebuilt.
3825
3826 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3827
3828         * configure.in: Remove warning about beta code.
3829         * configure: Rebuilt.
3830
3831 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3832
3833         * src/ia64/unix.S: Restore stack pointer when returning from
3834         ffi_closure_UNIX.
3835         * src/ia64/ffi.c: Fix typo in comment.
3836
3837 2001-04-18  Jim Wilson  <wilson@redhat.com>
3838
3839         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3840         to eliminate RAW DV.
3841
3842 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3843
3844         * Makefile.am: Make a libtool convenience library.
3845         * Makefile.in: Rebuilt.
3846
3847 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3848
3849         * configure.in: Use different syntax for subdirectory creation.
3850         * configure: Rebuilt.
3851
3852 2001-03-27  Jon Beniston  <jon@beniston.com>
3853
3854         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3855         * configure: Rebuilt.
3856         * Makefile.am: Added X86_WIN32 target support.
3857         * Makefile.in: Rebuilt.
3858
3859         * include/ffi.h.in: Added X86_WIN32 target support.
3860
3861         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3862         * src/types.c: Added X86_WIN32 target support.
3863
3864         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3865         stuff removed and made to work with CygWin's gas.
3866
3867 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3868
3869         * configure.in: Make target subdirectory in build dir.
3870         * Makefile.am: Override suffix based rules to specify correct output
3871         subdirectory.
3872         * Makefile.in: Rebuilt.
3873         * configure: Rebuilt.
3874
3875 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3876
3877         * src/powerpc/ppc_closure.S: New file.
3878         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3879         involving long long and register pairs.
3880         (ffi_prep_closure): New function.
3881         (flush_icache): Likewise.
3882         (ffi_closure_helper_SYSV): Likewise.
3883         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3884         (FFI_TRAMPOLINE_SIZE): Likewise.
3885         (FFI_NATIVE_RAW_API): Likewise.
3886         * Makefile.in: Rebuilt.
3887         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3888         (TARGET_SRC_POWERPC): Likewise.
3889
3890 2001-03-19  Tom Tromey  <tromey@redhat.com>
3891
3892         * Makefile.in: Rebuilt.
3893         * Makefile.am (ffitest_LDFLAGS): New macro.
3894
3895 2001-03-02  Nick Clifton  <nickc@redhat.com>
3896
3897         * include/ffi.h.in: Remove RCS ident string.
3898         * include/ffi_mips.h: Remove RCS ident string.
3899         * src/debug.c: Remove RCS ident string.
3900         * src/ffitest.c: Remove RCS ident string.
3901         * src/prep_cif.c: Remove RCS ident string.
3902         * src/types.c: Remove RCS ident string.
3903         * src/alpha/ffi.c: Remove RCS ident string.
3904         * src/alpha/osf.S: Remove RCS ident string.
3905         * src/arm/ffi.c: Remove RCS ident string.
3906         * src/arm/sysv.S: Remove RCS ident string.
3907         * src/mips/ffi.c: Remove RCS ident string.
3908         * src/mips/n32.S: Remove RCS ident string.
3909         * src/mips/o32.S: Remove RCS ident string.
3910         * src/sparc/ffi.c: Remove RCS ident string.
3911         * src/sparc/v8.S: Remove RCS ident string.
3912         * src/sparc/v9.S: Remove RCS ident string.
3913         * src/x86/ffi.c: Remove RCS ident string.
3914         * src/x86/sysv.S: Remove RCS ident string.
3915
3916 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3917
3918         * include/ffi.h.in: Change sourceware.cygnus.com references to
3919         gcc.gnu.org.
3920
3921 2000-12-09  Richard Henderson  <rth@redhat.com>
3922
3923         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3924         (ffi_closure_osf_inner): Index rather than increment avalue
3925         and arg_types.  Give ffi_closure_osf the raw return value type.
3926         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3927         promotion.
3928
3929 2000-12-07  Richard Henderson  <rth@redhat.com>
3930
3931         * src/raw_api.c (ffi_translate_args): Fix typo.
3932         (ffi_prep_closure): Likewise.
3933
3934         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3935         FFI_TRAMPOLINE_SIZE.
3936         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3937         cif->bytes for new ffi_call_osf implementation.
3938         (ffi_prep_args): Absorb into ...
3939         (ffi_call): ... here.  Do all stack allocation here and
3940         avoid a callback function.
3941         (ffi_prep_closure, ffi_closure_osf_inner): New.
3942         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3943         (ffi_closure_osf): New.
3944
3945 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3946
3947         * config.guess, config.sub, install-sh: Removed.
3948         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3949         * Makefile.in: Rebuilt.
3950
3951         * acinclude.m4: Include libtool macros from the top level.
3952         * aclocal.m4, configure: Rebuilt.
3953
3954 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3955
3956         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3957         * configure: Rebuilt.
3958
3959 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3960
3961         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3962         memory correctly.  Use conditional instructions, not branches where
3963         possible.
3964
3965 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3966
3967         * configure: Rebuilt.
3968         * configure.in: Match `arm*-*-linux-*'.
3969         From Chris Dornan <cdornan@arm.com>.
3970
3971 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3972
3973         * Makefile.am (SUBDIRS): Define.
3974         (AM_MAKEFLAGS): Likewise.
3975         (Multilib support.): Add section.
3976         * Makefile.in: Rebuilt.
3977         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3978         New variables. Set for gcc using -print-multi-lib. Export them
3979         to libtool.
3980         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3981         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3982         for -shared links.
3983         (extra_compiler_flags_value, extra_compiler_flags): Check these
3984         for extra compiler options which need to be passed down in
3985         compiler_flags.
3986
3987 2000-04-16  Anthony Green  <green@redhat.com>
3988
3989         * configure: Rebuilt.
3990         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3991
3992 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3993
3994         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3995         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3996         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3997         Replace all void * sizeofs with sizeof(int).
3998         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3999         different than DOUBLE.
4000         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4001         (ffi_prep_args_v9): New function.
4002         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4003         (ffi_V9_return_struct): New function.
4004         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4005         32bit code (not yet cross-arch calls).
4006         * src/sparc/v8.S: Add struct return delay nop.
4007         Handle long long.
4008         * src/sparc/v9.S: New file.
4009         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4010         is used on sparc64 only for structures larger than 32 bytes.
4011         Pass by reference for structures is done for structure arguments
4012         larger than 16 bytes.
4013         * src/ffitest.c (main): Use 64bit rint on sparc64.
4014         Run long long tests on sparc.
4015         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4016         sparc64.
4017         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4018         on sparc64.
4019         * configure.in (sparc-*-linux*): New supported target.
4020         (sparc64-*-linux*): Likewise.
4021         * configure: Rebuilt.
4022         * Makefile.am: Add v9.S to SPARC files.
4023         * Makefile.in: Likewise.
4024         (LINK): Surround $(CCLD) into double quotes, so that multilib
4025         compiles work correctly.
4026
4027 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4028
4029         * configure: Rebuilt.
4030         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4031         proposed by Bryce McKinlay.
4032
4033 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4034
4035         * Makefile.in: Hand edit for java_raw_api.lo.
4036
4037 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4038
4039         * config.guess, config.sub: Update from the gcc tree.
4040         Fix for PR libgcj/168.
4041
4042 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4043