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[pf3gnuchains/gcc-fork.git] / libffi / ChangeLog
1 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2
3         * Makefile.in: Regenerate.
4         * aclocal.m4: Regenerate.
5         * include/Makefile.in: Regenerate.
6         * man/Makefile.in: Regenerate.
7         * testsuite/Makefile.in: Regenerate.
8
9 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10
11         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
12         * configure: Regenerate.
13         * fficonfig.h.in: Regenerate.
14         * libffi/src/x86/unix64.S (.eh_frame)
15         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
16
17 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
18
19         * doc/libffi.texi (The Closure API): Fix typo.
20         * doc/libffi.info: Remove.
21
22 2010-02-15  Matthias Klose  <doko@ubuntu.com>
23
24         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
25         __ARM_ARCH_7EM__.
26
27 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
28
29         PR libffi/40701
30         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
31         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
32         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
33         alpha*-dec-osf*.
34         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
35         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
36         * testsuite/libffi.call/return_ll1.c: Likewise.
37         * testsuite/libffi.call/stret_medium2.c: Likewise.
38         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
39         MAP_FAILED to char *.
40
41 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
42
43         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
44
45 2009-12-31  Anthony Green  <green@redhat.com>
46
47         * README: Update for libffi 3.0.9.
48
49 2009-12-27  Matthias Klose  <doko@ubuntu.com>
50
51         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
52         appropriate.
53         * configure: Rebuilt.
54
55 2009-12-26  Anthony Green  <green@redhat.com>
56
57         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
58         avr32*-*-*.
59         * testsuite/libffi.call/cls_double_va.c: Ditto.
60
61 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
62
63         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
64         and inttypes.h.
65         * testsuite/libffi.special/unwindtest.cc: Ditto.
66
67 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
68
69         * configure.ac: Add amd64-*-openbsd*.
70         * configure: Rebuilt.
71         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
72         openbsd programs with -lpthread.
73
74 2009-12-26  Anthony Green  <green@redhat.com>
75
76         * testsuite/libffi.call/cls_double_va.c,
77         testsuite/libffi.call/cls_longdouble.c,
78         testsuite/libffi.call/cls_longdouble_va.c,
79         testsuite/libffi.call/cls_pointer.c,
80         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
81         mips*-*-* and arm*-*-*.
82         * testsuite/libffi.call/cls_align_longdouble_split.c,
83         testsuite/libffi.call/cls_align_longdouble_split2.c,
84         testsuite/libffi.call/stret_medium2.c,
85         testsuite/libffi.call/stret_medium.c,
86         testsuite/libffi.call/stret_large.c,
87         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
88
89 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
90
91         * testsuite/libffi.call/ffitest.h,
92         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
93         definitions.
94
95 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
96
97         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
98         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
99         * configure: Rebuilt.
100         * Makefile.in: Rebuilt.
101
102 2009-12-31  Anthony Green  <green@redhat.com>
103             Blake Chaffin.
104
105         * testsuite/libffi.call/huge_struct.c: New test case from Blake
106         Chaffin @ Apple.
107
108 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
109
110         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
111         local variables.
112         (aix_adjust_aggregate_sizes): New function.
113         (ffi_prep_cif_machdep): Call it.
114
115 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
116
117         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
118         * configure: Regenerate.
119         * fficonfig.h.in: Likewise.
120         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
121         Solaris/x86.
122
123 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
124
125         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
126         when a float arguments is passed in memory.
127         (ffi_closure_helper_SYSV): Mark general registers as used up when
128         a 64bit or soft-float long double argument is passed in memory.
129
130 2009-12-25  Matthias Klose  <doko@ubuntu.com>
131
132         * man/ffi_call.3: Fix #include in examples.
133         * doc/libffi.texi: Add dircategory.
134
135 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
136
137         * include/ffi.h.in: Placed '__GNUC__' ifdef around
138         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
139         IRIX MIPSPro c99.
140         * include/ffi_common.h: Added '__sgi' define to non
141         '__attribute__((__mode__()))' integer typedefs.
142         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
143         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
144         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
145         FFI_LONGDOUBLE support and alignment(N32 only).
146         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
147         fixed non '__attribute__((__mode__()))' integer typedefs.
148         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
149         since they are Linux/GNU Assembler specific.
150
151 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
152
153         * configure.ac, Makefile.am, src/avr32/ffi.c,
154         src/avr32/ffitarget.h,
155         src/avr32/sysv.S: Add AVR32 port.
156         * configure, Makefile.in: Rebuilt.
157
158 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
159
160         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
161         * configure: Regenerate.
162
163 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
164
165         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
166
167 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
168
169         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
170         type on HP-UX.
171
172 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
173
174         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
175         double' arguments.
176
177 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
178
179         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
180
181 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
182
183         PR libffi/40700
184         * src/closures.c [X86_64 && __sun__ && __svr4__]
185         (FFI_MMAP_EXEC_WRIT): Define.
186
187 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
188
189         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
190         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
191         * testsuite/libffi.call/stret_large.c: Same.
192         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
193         * testsuite/libffi.call/stret_large2.c: Same.
194         * testsuite/libffi.call/stret_medium2.c: Same.
195
196 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
197
198         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
199         typo.
200
201 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
202
203         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
204         code.
205         * src/powerpc/aix_closure.S: Same.
206
207 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
208
209         * Makefile.in: Regenerate.
210         * configure: Regenerate.
211         * include/Makefile.in: Regenerate.
212         * man/Makefile.in: Regenerate.
213         * testsuite/Makefile.in: Regenerate.
214
215 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
216
217         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
218         linux64_closure.S.
219
220 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
221
222         PR libffi/41908
223         * src/x86/ffi64.c (classify_argument): Update from
224         gcc/config/i386/i386.c.
225         (ffi_closure_unix64_inner): Do not use the address of two consecutive
226         SSE registers directly.
227         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
228         for x86_64 linux targets.
229
230 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
231
232         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
233         pfr for long double split between fpr13 and stack.
234
235 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
236
237         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
238         fparg_count twice for long double.
239
240 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
241
242         PR libffi/42243
243         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
244
245 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
246
247         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
248         Remove xfails for x86 linux targets.
249
250 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
251
252         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
253         case.
254
255 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
256
257         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
258         register usage.  Call ffi_prep_args directly.  Add long double
259         return value support.
260         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
261         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
262         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
263         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
264         mode.
265         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
266         into case.
267         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
268         Allocate result area between params and FPRs.
269
270 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
271
272         PR target/35484
273         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
274         AIX64.
275         * src/powerpc/aix.S: Implement AIX64 version.
276         * src/powerpc/aix_closure.S: Implement AIX64 version.
277         (ffi_closure_ASM): Use extsb, lha and displament addresses.
278         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
279         support.
280         (ffi_prep_cif_machdep): Same.
281         (ffi_call): Same.
282         (ffi_closure_helper_DARWIN): Same.
283
284 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
285
286         PR libffi/41908
287         * testsuite/libffi.call/testclosure.c: New test.
288
289 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
290
291         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
292         assembly version use of ___chkstk.
293
294 2009-09-23  Matthias Klose  <doko@ubuntu.com>
295
296         PR libffi/40242, PR libffi/41443
297         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
298         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
299         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
300         Change the conditionals to __SOFTFP__ || __ARM_EABI__
301         for -mfloat-abi=softfp to work.
302
303 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
304
305         PR testsuite/32843 (strikes again)
306         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
307         enable proper extension on char and short.
308
309 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
310
311         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
312         handling for FFI_TYPE_POINTER.
313         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
314         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
315         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
316         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
317         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
318         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
319         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
320         structure and pointer returns.
321         (ffi_closure_N32): Add handling for pointer returns.
322         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
323         calc_n32_return_struct_flags): Handle soft-float.
324         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
325         (ffi_call_N32): Declare proper argument types.
326         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
327         soft-float.
328
329 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
330
331         * configure.ac (AC_PREREQ): Bump to 2.64.
332
333 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
334
335         * Makefile.am (install-html, install-pdf): Remove.
336         * Makefile.in: Regenerate.
337
338         * Makefile.in: Regenerate.
339         * aclocal.m4: Regenerate.
340         * configure: Regenerate.
341         * fficonfig.h.in: Regenerate.
342         * include/Makefile.in: Regenerate.
343         * man/Makefile.in: Regenerate.
344         * testsuite/Makefile.in: Regenerate.
345
346 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
347
348         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
349
350 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
351
352         PR libffi/40807
353         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
354         return types for X86_WIN32.
355         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
356         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
357         _ffi_closure_STDCALL): Likewise.
358
359         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
360         (dlmmap, dlmunmap): Also use these functions on Cygwin.
361
362 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
363
364         PR testsuite/40699
365         PR testsuite/40707
366         PR testsuite/40709
367         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
368         2009-06-30 commits.
369
370 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
371
372         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
373         to "" before adding paths.  (This reinstates an assignment that
374         was removed by my 2009-06-30 commit, but changes the initial
375         value from "." to "".)
376
377 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
378
379         PR testsuite/40601
380         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
381         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
382         empty.
383
384 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
385
386         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
387         to ld_library_path.  Use add_path.  Add just find_libgcc_s
388         to ld_library_path, not every libgcc multilib directory.
389
390 2009-06-16  Wim Lewis  <wiml@hhhh.org>
391
392         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
393         supposed to be callee-saved.
394         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
395         return buffer for odd-size structs.
396
397 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
398
399         PR libffi/40444
400         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
401         allow_stack_execute for Darwin.
402
403 2009-06-16  Andrew Haley  <aph@redhat.com>
404
405         * configure.ac (TARGETDIR): Add missing blank lines.
406         * configure: Regenerate.
407
408 2009-06-16  Andrew Haley  <aph@redhat.com>
409
410         * testsuite/libffi.call/cls_align_sint64.c,
411         testsuite/libffi.call/cls_align_uint64.c,
412         testsuite/libffi.call/cls_longdouble_va.c,
413         testsuite/libffi.call/cls_ulonglong.c,
414         testsuite/libffi.call/return_ll1.c,
415         testsuite/libffi.call/stret_medium2.c: Fix printf format
416         specifiers.
417         * testsuite/libffi.call/ffitest.h,
418         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
419
420 2009-06-15  Andrew Haley  <aph@redhat.com>
421
422         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
423         * testsuite/libffi.call/err_bad_abi.c: Likewise.
424
425 2009-06-12  Andrew Haley  <aph@redhat.com>
426
427         * Makefile.am: Remove info_TEXINFOS.
428
429 2009-06-12  Andrew Haley  <aph@redhat.com>
430
431         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
432         testsuite/libffi.call/cls_align_uint64.c,
433         testsuite/libffi.call/cls_ulonglong.c,
434         testsuite/libffi.call/return_ll1.c,
435         testsuite/libffi.call/stret_medium2.c: Fix printf format
436         specifiers.
437         testsuite/libffi.special/unwindtest.cc: include stdint.h.
438
439 2009-06-11  Timothy Wall  <twall@users.sf.net>
440
441         * Makefile.am,
442         configure.ac,
443         include/ffi.h.in,
444         include/ffi_common.h,
445         src/closures.c,
446         src/dlmalloc.c,
447         src/x86/ffi.c,
448         src/x86/ffitarget.h,
449         src/x86/win64.S (new),
450         README: Added win64 support (mingw or MSVC)
451         * Makefile.in,
452         include/Makefile.in,
453         man/Makefile.in,
454         testsuite/Makefile.in,
455         configure,
456         aclocal.m4: Regenerated
457         * ltcf-c.sh: properly escape cygwin/w32 path
458         * man/ffi_call.3: Clarify size requirements for return value.
459         * src/x86/ffi64.c: Fix filename in comment.
460         * src/x86/win32.S: Remove unused extern.
461
462         * testsuite/libffi.call/closure_fn0.c,
463         testsuite/libffi.call/closure_fn1.c,
464         testsuite/libffi.call/closure_fn2.c,
465         testsuite/libffi.call/closure_fn3.c,
466         testsuite/libffi.call/closure_fn4.c,
467         testsuite/libffi.call/closure_fn5.c,
468         testsuite/libffi.call/closure_fn6.c,
469         testsuite/libffi.call/closure_stdcall.c,
470         testsuite/libffi.call/cls_12byte.c,
471         testsuite/libffi.call/cls_16byte.c,
472         testsuite/libffi.call/cls_18byte.c,
473         testsuite/libffi.call/cls_19byte.c,
474         testsuite/libffi.call/cls_1_1byte.c,
475         testsuite/libffi.call/cls_20byte.c,
476         testsuite/libffi.call/cls_20byte1.c,
477         testsuite/libffi.call/cls_24byte.c,
478         testsuite/libffi.call/cls_2byte.c,
479         testsuite/libffi.call/cls_3_1byte.c,
480         testsuite/libffi.call/cls_3byte1.c,
481         testsuite/libffi.call/cls_3byte2.c,
482         testsuite/libffi.call/cls_4_1byte.c,
483         testsuite/libffi.call/cls_4byte.c,
484         testsuite/libffi.call/cls_5_1_byte.c,
485         testsuite/libffi.call/cls_5byte.c,
486         testsuite/libffi.call/cls_64byte.c,
487         testsuite/libffi.call/cls_6_1_byte.c,
488         testsuite/libffi.call/cls_6byte.c,
489         testsuite/libffi.call/cls_7_1_byte.c,
490         testsuite/libffi.call/cls_7byte.c,
491         testsuite/libffi.call/cls_8byte.c,
492         testsuite/libffi.call/cls_9byte1.c,
493         testsuite/libffi.call/cls_9byte2.c,
494         testsuite/libffi.call/cls_align_double.c,
495         testsuite/libffi.call/cls_align_float.c,
496         testsuite/libffi.call/cls_align_longdouble.c,
497         testsuite/libffi.call/cls_align_longdouble_split.c,
498         testsuite/libffi.call/cls_align_longdouble_split2.c,
499         testsuite/libffi.call/cls_align_pointer.c,
500         testsuite/libffi.call/cls_align_sint16.c,
501         testsuite/libffi.call/cls_align_sint32.c,
502         testsuite/libffi.call/cls_align_sint64.c,
503         testsuite/libffi.call/cls_align_uint16.c,
504         testsuite/libffi.call/cls_align_uint32.c,
505         testsuite/libffi.call/cls_align_uint64.c,
506         testsuite/libffi.call/cls_dbls_struct.c,
507         testsuite/libffi.call/cls_double.c,
508         testsuite/libffi.call/cls_double_va.c,
509         testsuite/libffi.call/cls_float.c,
510         testsuite/libffi.call/cls_longdouble.c,
511         testsuite/libffi.call/cls_longdouble_va.c,
512         testsuite/libffi.call/cls_multi_schar.c,
513         testsuite/libffi.call/cls_multi_sshort.c,
514         testsuite/libffi.call/cls_multi_sshortchar.c,
515         testsuite/libffi.call/cls_multi_uchar.c,
516         testsuite/libffi.call/cls_multi_ushort.c,
517         testsuite/libffi.call/cls_multi_ushortchar.c,
518         testsuite/libffi.call/cls_pointer.c,
519         testsuite/libffi.call/cls_pointer_stack.c,
520         testsuite/libffi.call/cls_schar.c,
521         testsuite/libffi.call/cls_sint.c,
522         testsuite/libffi.call/cls_sshort.c,
523         testsuite/libffi.call/cls_uchar.c,
524         testsuite/libffi.call/cls_uint.c,
525         testsuite/libffi.call/cls_ulonglong.c,
526         testsuite/libffi.call/cls_ushort.c,
527         testsuite/libffi.call/err_bad_abi.c,
528         testsuite/libffi.call/err_bad_typedef.c,
529         testsuite/libffi.call/float2.c,
530         testsuite/libffi.call/huge_struct.c,
531         testsuite/libffi.call/nested_struct.c,
532         testsuite/libffi.call/nested_struct1.c,
533         testsuite/libffi.call/nested_struct10.c,
534         testsuite/libffi.call/nested_struct2.c,
535         testsuite/libffi.call/nested_struct3.c,
536         testsuite/libffi.call/nested_struct4.c,
537         testsuite/libffi.call/nested_struct5.c,
538         testsuite/libffi.call/nested_struct6.c,
539         testsuite/libffi.call/nested_struct7.c,
540         testsuite/libffi.call/nested_struct8.c,
541         testsuite/libffi.call/nested_struct9.c,
542         testsuite/libffi.call/problem1.c,
543         testsuite/libffi.call/return_ldl.c,
544         testsuite/libffi.call/return_ll1.c,
545         testsuite/libffi.call/stret_large.c,
546         testsuite/libffi.call/stret_large2.c,
547         testsuite/libffi.call/stret_medium.c,
548         testsuite/libffi.call/stret_medium2.c,
549         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
550         of checking for MMAP.  Use intptr_t instead of long casts.
551
552 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
553
554         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
555         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
556         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
557
558 2009-06-09  Andrew Haley  <aph@redhat.com>
559
560         * src/x86/freebsd.S: Add missing file.
561
562 2009-06-08  Andrew Haley  <aph@redhat.com>
563
564         Import from libffi 3.0.8:
565
566         * doc/libffi.texi: New file.
567         * doc/libffi.info: Likewise.
568         * doc/stamp-vti: Likewise.
569         * man/Makefile.am: New file.
570         * man/ffi_call.3: New file.
571
572         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
573         src/dlmalloc.c.
574         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
575
576         * configure.ac: Bump version to 3.0.8.
577         parisc*-*-linux*: Add.
578         i386-*-freebsd* | i386-*-openbsd*: Add.
579         powerpc-*-beos*: Add.
580         AM_CONDITIONAL X86_FREEBSD: Add.
581         AC_CONFIG_FILES: Add man/Makefile.
582
583         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
584
585 2009-06-08  Andrew Haley  <aph@redhat.com>
586
587         * README: Import from libffi 3.0.8.
588
589 2009-06-08  Andrew Haley  <aph@redhat.com>
590
591         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
592         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
593         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
594         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
595
596         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
597         * testsuite/libffi.call/stret_medium.c: Likewise.
598         * testsuite/libffi.call/stret_large2.c: Likewise.
599         * testsuite/libffi.call/stret_large.c:  Likewise.
600
601 2008-12-26  Timothy Wall  <twall@users.sf.net>
602
603         * testsuite/libffi.call/cls_longdouble.c,
604         testsuite/libffi.call/cls_longdouble_va.c,
605         testsuite/libffi.call/cls_align_longdouble.c,
606         testsuite/libffi.call/cls_align_longdouble_split.c,
607         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
608         failures on x86_64 cygwin/mingw.
609
610 2008-12-22  Timothy Wall  <twall@users.sf.net>
611
612         * testsuite/libffi.call/closure_fn0.c,
613         testsuite/libffi.call/closure_fn1.c,
614         testsuite/libffi.call/closure_fn2.c,
615         testsuite/libffi.call/closure_fn3.c,
616         testsuite/libffi.call/closure_fn4.c,
617         testsuite/libffi.call/closure_fn5.c,
618         testsuite/libffi.call/closure_fn6.c,
619         testsuite/libffi.call/closure_loc_fn0.c,
620         testsuite/libffi.call/closure_stdcall.c,
621         testsuite/libffi.call/cls_align_pointer.c,
622         testsuite/libffi.call/cls_pointer.c,
623         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
624         pointer to integer (intptr_t).
625         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
626
627 2008-07-24  Anthony Green  <green@redhat.com>
628
629         * testsuite/libffi.call/cls_dbls_struct.c,
630         testsuite/libffi.call/cls_double_va.c,
631         testsuite/libffi.call/cls_longdouble.c,
632         testsuite/libffi.call/cls_longdouble_va.c,
633         testsuite/libffi.call/cls_pointer.c,
634         testsuite/libffi.call/cls_pointer_stack.c,
635         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
636         compiler warnings.
637
638 2008-03-04  Anthony Green  <green@redhat.com>
639             Blake Chaffin
640             hos@tamanegi.org
641
642         * testsuite/libffi.call/cls_align_longdouble_split2.c
643           testsuite/libffi.call/cls_align_longdouble_split.c
644           testsuite/libffi.call/cls_dbls_struct.c
645           testsuite/libffi.call/cls_double_va.c
646           testsuite/libffi.call/cls_longdouble.c
647           testsuite/libffi.call/cls_longdouble_va.c
648           testsuite/libffi.call/cls_pointer.c
649           testsuite/libffi.call/cls_pointer_stack.c
650           testsuite/libffi.call/err_bad_abi.c
651           testsuite/libffi.call/err_bad_typedef.c
652           testsuite/libffi.call/stret_large2.c
653           testsuite/libffi.call/stret_large.c
654           testsuite/libffi.call/stret_medium2.c
655           testsuite/libffi.call/stret_medium.c: New tests from Apple.
656
657 2009-06-05  Andrew Haley  <aph@redhat.com>
658
659         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
660         libffi.
661
662 2009-06-04  Andrew Haley  <aph@redhat.com>
663
664         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
665         stdcall changes.
666
667 2008-02-26  Anthony Green  <green@redhat.com>
668             Thomas Heller  <theller@ctypes.org>
669
670         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
671         comment.
672
673 2008-02-03  Timothy Wall  <twall@users.sf.net>
674
675         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
676           offset based on code pointer, not data pointer.
677
678 2008-01-31  Timothy Wall <twall@users.sf.net>
679
680         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
681         closures.
682         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
683         closures.
684         * src/x86/win32.S: Add assembly for stdcall closure.
685         * src/x86/ffi.c: Initialize stdcall closure trampoline.
686
687 2009-06-04  Andrew Haley  <aph@redhat.com>
688
689         * include/ffi.h.in: Change void (*)() to void (*)(void).
690         * src/x86/ffi.c: Likewise.
691
692 2009-06-04  Andrew Haley  <aph@redhat.com>
693
694         * src/powerpc/ppc_closure.S: Insert licence header.
695         * src/powerpc/linux64_closure.S: Likewise.
696         * src/m68k/sysv.S: Likewise.
697
698         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
699         * src/powerpc/ffi.c: Likewise.
700         * src/powerpc/ffi_darwin.c: Likewise.
701         * src/m32r/ffi.c: Likewise.
702         * src/sh64/ffi.c: Likewise.
703         * src/x86/ffi64.c: Likewise.
704         * src/alpha/ffi.c: Likewise.
705         * src/alpha/osf.S: Likewise.
706         * src/frv/ffi.c: Likewise.
707         * src/s390/ffi.c: Likewise.
708         * src/pa/ffi.c: Likewise.
709         * src/pa/hpux32.S: Likewise.
710         * src/ia64/unix.S: Likewise.
711         * src/ia64/ffi.c: Likewise.
712         * src/sparc/ffi.c: Likewise.
713         * src/mips/ffi.c: Likewise.
714         * src/sh/ffi.c: Likewise.
715
716 2008-02-15  David Daney  <ddaney@avtrex.com>
717
718         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
719         Define (conditionally), and use it to include cachectl.h.
720         (ffi_prep_closure_loc): Fix cache flushing.
721         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
722
723 2009-06-04  Andrew Haley  <aph@redhat.com>
724
725         include/ffi.h.in,
726         src/arm/ffitarget.h,
727         src/arm/ffi.c,
728         src/arm/sysv.S,
729         src/powerpc/ffitarget.h,
730         src/closures.c,
731         src/sh64/ffitarget.h,
732         src/sh64/ffi.c,
733         src/sh64/sysv.S,
734         src/types.c,
735         src/x86/ffi64.c,
736         src/x86/ffitarget.h,
737         src/x86/win32.S,
738         src/x86/darwin.S,
739         src/x86/ffi.c,
740         src/x86/sysv.S,
741         src/x86/unix64.S,
742         src/alpha/ffitarget.h,
743         src/alpha/ffi.c,
744         src/alpha/osf.S,
745         src/m68k/ffitarget.h,
746         src/frv/ffitarget.h,
747         src/frv/ffi.c,
748         src/s390/ffitarget.h,
749         src/s390/sysv.S,
750         src/cris/ffitarget.h,
751         src/pa/linux.S,
752         src/pa/ffitarget.h,
753         src/pa/ffi.c,
754         src/raw_api.c,
755         src/ia64/ffitarget.h,
756         src/ia64/unix.S,
757         src/ia64/ffi.c,
758         src/ia64/ia64_flags.h,
759         src/java_raw_api.c,
760         src/debug.c,
761         src/sparc/v9.S,
762         src/sparc/ffitarget.h,
763         src/sparc/ffi.c,
764         src/sparc/v8.S,
765         src/mips/ffitarget.h,
766         src/mips/n32.S,
767         src/mips/o32.S,
768         src/mips/ffi.c,
769         src/prep_cif.c,
770         src/sh/ffitarget.h,
771         src/sh/ffi.c,
772         src/sh/sysv.S: Update license text.
773
774 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
775
776         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
777         (.eh_frame):  Add FDE for it.
778
779 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
780
781         * configure.ac:  Also check if assembler supports pc-relative
782         relocs on X86_WIN32 targets.
783         * configure:  Regenerate.
784         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
785         (_ffi_call_SYSV):  Add missing function type symbol .def and
786         add EH markup labels.
787         (_ffi_call_STDCALL):  Likewise.
788         (_ffi_closure_SYSV):  Likewise.
789         (_ffi_closure_raw_SYSV):  Likewise.
790         (.eh_frame):  Add hand-crafted EH data.
791
792 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
793
794         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
795         version 3 of the GNU General Public License and to point readers
796         at the COPYING3 file and the FSF's license web page.
797         * testsuite/libffi.call/call.exp: Likewise.
798         * testsuite/libffi.special/special.exp: Likewise.
799
800 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
801
802         * configure: Regenerate.
803
804 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
805
806         PR libffi/26048
807         * configure.ac (HAVE_AS_X86_PCREL): New test.
808         * configure: Regenerate.
809         * fficonfig.h.in: Regenerate.
810         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
811         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
812         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
813         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
814         * src/x86/unix64.S (.Lstore_table): Move to .text section.
815         (.Lload_table): Likewise.
816         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
817
818 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
819
820         * configure: Regenerate.
821
822 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
823
824         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
825         signed/unsigned int8/16 return values.
826         * src/sparc/v8.S (ffi_call_v8): Likewise.
827         (ffi_closure_v8): Likewise.
828
829 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
830             Steve Ellcey  <sje@cup.hp.com>
831
832         * configure: Regenerate for new libtool.
833         * Makefile.in: Ditto.
834         * include/Makefile.in: Ditto.
835         * aclocal.m4: Ditto.
836
837 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
838
839         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
840         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
841         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
842         Adjust copyright notice.
843         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
844         register or two register to use for FFI_SYSV structs.
845         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
846         (ffi_closure_helper_SYSV): Fix the return type for
847         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
848         Adjust copyright notice.
849
850 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
851
852         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
853         int.
854
855 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
856
857         * configure: Regenerate.
858         * include/Makefile.in: Regenerate.
859         * testsuite/Makefile.in: Regenerate.
860
861 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
862
863         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
864         powerpc-*-beos*): Remove.
865         * configure: Regenerate.
866
867 2008-05-09  Julian Brown  <julian@codesourcery.com>
868
869         * Makefile.am (LTLDFLAGS): New.
870         (libffi_la_LDFLAGS): Use above.
871         * Makefile.in: Regenerate.
872
873 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
874
875         PR bootstrap/35457
876         * aclocal.m4: Regenerate.
877         * configure: Regenerate.
878
879 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
880
881         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
882         * src/sh64/sysv.S: Likewise.
883
884 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
885
886         * src/arm/sysv.S: Fix ARM comment marker.
887
888 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
889
890         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
891         * src/s390/sysv.S: Likewise.
892         * src/powerpc/ppc_closure.S: Likewise.
893         * src/powerpc/sysv.S: Likewise.
894         * src/x86/unix64.S: Likewise.
895         * src/x86/sysv.S: Likewise.
896         * src/sparc/v8.S: Likewise.
897         * src/sparc/v9.S: Likewise.
898         * src/m68k/sysv.S: Likewise.
899         * src/arm/sysv.S: Likewise.
900
901 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
902
903         * aclocal.m4: Regenerate.
904         * configure: Likewise.
905         * Makefile.in: Likewise.
906         * include/Makefile.in: Likewise.
907         * testsuite/Makefile.in: Likewise.
908
909 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
910             Andreas Tobler  <a.tobler@schweiz.org>
911
912         * configure.ac: Add amd64-*-freebsd* target.
913         * configure: Regenerate.
914
915 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
916
917         PR libffi/34612
918         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
919         returning struct.
920
921         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
922         tests.
923
924 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
925
926         * configure: Regenerate.
927
928 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
929
930         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
931
932 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
933
934         PR testsuite/32843
935         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
936         signed/unsigned int8/16 for X86_DARWIN.
937         Updated copyright info.
938         Handle one and two byte structs with special cif->flags.
939         * src/x86/ffitarget.h: Add special types for one and two byte structs.
940         Updated copyright info.
941         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
942         sysv.S
943         Remove code to pop args from the stack after call.
944         Special-case signed/unsigned for int8/16, one and two byte structs.
945         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
946         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
947         FFI_TYPE_SINT32.
948         Updated copyright info.
949
950 2007-12-08  David Daney  <ddaney@avtrex.com>
951
952         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
953         SUBU, add with ADDU and use smaller code sequences.
954
955 2007-12-07  David Daney  <ddaney@avtrex.com>
956
957         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
958         type.
959
960 2007-12-06  David Daney  <ddaney@avtrex.com>
961
962         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
963         defined.
964         (ffi_java_raw): New typedef.
965         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
966         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
967         ffi_java_raw.
968         (ffi_java_raw_closure) : Same.
969         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
970         parameter types.
971         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
972         FFI_SIZEOF_JAVA_RAW.
973         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
974         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
975         sizeof(ffi_java_raw) for alignment calculations.
976         (ffi_java_ptrarray_to_raw): Same.
977         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
978         if FFI_SIZEOF_JAVA_RAW == 4.
979         (ffi_java_raw_to_rvalue): Same.
980         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
981         (ffi_java_translate_args): Same.
982         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
983         parameter types.
984         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
985
986 2007-12-06  David Daney  <ddaney@avtrex.com>
987
988         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
989         pointer values.
990
991 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
992
993         PR libffi/31937
994         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
995         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
996         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
997         set the NUM_FPR_ARG_REGISTERS according to.
998         Add support for potential soft-float support under hard-float
999         architecture.
1000         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1001         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1002         to the FFI_LINUX_SOFT_FLOAT ABI.
1003         (ffi_prep_cif_machdep): Likewise.
1004         (ffi_closure_helper_SYSV): Likewise.
1005         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1006         on archs where __NO_FPRS__ is true.
1007         Add FFI_TYPE_UINT128 support.
1008         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1009         Adjust copyright notice.
1010
1011 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1012
1013         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1014         * include/ffi_common.h: ... here.
1015         Update copyright.
1016
1017 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1018
1019         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1020         * src/powerpc/linux64.S: Likewise.
1021         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1022         * testsuite/libffi.call/return_ldl.c: New test.
1023
1024 2007-09-04    <aph@redhat.com>
1025
1026         * src/arm/sysv.S (UNWIND): New.
1027         (Whole file): Conditionally compile unwinder directives.
1028         * src/arm/sysv.S: Add unwinder directives.
1029
1030         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1031         Only treat r0 as a struct address if we're actually returning a
1032         struct by address.
1033         Only copy the bytes that are actually within a struct.
1034         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1035         is returned in r0, not passed by address.
1036         (ffi_call): Allocate a word-sized temporary for the case where
1037         a composite is returned in r0.
1038         (ffi_prep_incoming_args_SYSV): Align as necessary.
1039
1040 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1041
1042         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1043         directly using the sys_cacheflush syscall.
1044
1045 2007-07-27  Andrew Haley  <aph@redhat.com>
1046
1047         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1048
1049 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1050
1051         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1052         * configure.ac: Likewise.
1053         * Makefile.in: Regenerate.
1054         * include/Makefile.in: Likewise.
1055         * testsuite/Makefile.in: Likewise.
1056         * configure: Likewise.
1057
1058 2007-08-24  David Daney  <ddaney@avtrex.com>
1059
1060         * testsuite/libffi.call/return_sl.c: New test.
1061
1062 2007-08-10  David Daney  <ddaney@avtrex.com>
1063
1064         * testsuite/libffi.call/cls_multi_ushort.c,
1065         testsuite/libffi.call/cls_align_uint16.c,
1066         testsuite/libffi.call/nested_struct1.c,
1067         testsuite/libffi.call/nested_struct3.c,
1068         testsuite/libffi.call/cls_7_1_byte.c,
1069         testsuite/libffi.call/nested_struct5.c,
1070         testsuite/libffi.call/cls_double.c,
1071         testsuite/libffi.call/nested_struct7.c,
1072         testsuite/libffi.call/cls_sint.c,
1073         testsuite/libffi.call/nested_struct9.c,
1074         testsuite/libffi.call/cls_20byte1.c,
1075         testsuite/libffi.call/cls_multi_sshortchar.c,
1076         testsuite/libffi.call/cls_align_sint64.c,
1077         testsuite/libffi.call/cls_3byte2.c,
1078         testsuite/libffi.call/cls_multi_schar.c,
1079         testsuite/libffi.call/cls_multi_uchar.c,
1080         testsuite/libffi.call/cls_19byte.c,
1081         testsuite/libffi.call/cls_9byte1.c,
1082         testsuite/libffi.call/cls_align_float.c,
1083         testsuite/libffi.call/closure_fn1.c,
1084         testsuite/libffi.call/problem1.c,
1085         testsuite/libffi.call/closure_fn3.c,
1086         testsuite/libffi.call/cls_sshort.c,
1087         testsuite/libffi.call/closure_fn5.c,
1088         testsuite/libffi.call/cls_align_double.c,
1089         testsuite/libffi.call/nested_struct.c,
1090         testsuite/libffi.call/cls_2byte.c,
1091         testsuite/libffi.call/nested_struct10.c,
1092         testsuite/libffi.call/cls_4byte.c,
1093         testsuite/libffi.call/cls_6byte.c,
1094         testsuite/libffi.call/cls_8byte.c,
1095         testsuite/libffi.call/cls_multi_sshort.c,
1096         testsuite/libffi.call/cls_align_sint16.c,
1097         testsuite/libffi.call/cls_align_uint32.c,
1098         testsuite/libffi.call/cls_20byte.c,
1099         testsuite/libffi.call/cls_float.c,
1100         testsuite/libffi.call/nested_struct2.c,
1101         testsuite/libffi.call/cls_5_1_byte.c,
1102         testsuite/libffi.call/nested_struct4.c,
1103         testsuite/libffi.call/cls_24byte.c,
1104         testsuite/libffi.call/nested_struct6.c,
1105         testsuite/libffi.call/cls_64byte.c,
1106         testsuite/libffi.call/nested_struct8.c,
1107         testsuite/libffi.call/cls_uint.c,
1108         testsuite/libffi.call/cls_multi_ushortchar.c,
1109         testsuite/libffi.call/cls_schar.c,
1110         testsuite/libffi.call/cls_uchar.c,
1111         testsuite/libffi.call/cls_align_uint64.c,
1112         testsuite/libffi.call/cls_ulonglong.c,
1113         testsuite/libffi.call/cls_align_longdouble.c,
1114         testsuite/libffi.call/cls_1_1byte.c,
1115         testsuite/libffi.call/cls_12byte.c,
1116         testsuite/libffi.call/cls_3_1byte.c,
1117         testsuite/libffi.call/cls_3byte1.c,
1118         testsuite/libffi.call/cls_4_1byte.c,
1119         testsuite/libffi.call/cls_6_1_byte.c,
1120         testsuite/libffi.call/cls_16byte.c,
1121         testsuite/libffi.call/cls_18byte.c,
1122         testsuite/libffi.call/closure_fn0.c,
1123         testsuite/libffi.call/cls_9byte2.c,
1124         testsuite/libffi.call/closure_fn2.c,
1125         testsuite/libffi.call/closure_fn4.c,
1126         testsuite/libffi.call/cls_ushort.c,
1127         testsuite/libffi.call/closure_fn6.c,
1128         testsuite/libffi.call/cls_5byte.c,
1129         testsuite/libffi.call/cls_align_pointer.c,
1130         testsuite/libffi.call/cls_7byte.c,
1131         testsuite/libffi.call/cls_align_sint32.c,
1132         testsuite/libffi.special/unwindtest_ffi_call.cc,
1133         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1134
1135 2007-08-10  David Daney  <ddaney@avtrex.com>
1136
1137         PR libffi/28313
1138         * configure.ac: Don't treat mips64 as a special case.
1139         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1140         * configure: Regenerate
1141         * Makefile.in: Ditto.
1142         * fficonfig.h.in: Ditto.
1143         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1144         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1145         (FFI_DEFAULT_ABI): Set for n64 case.
1146         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1147         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1148         (ffi_closure_N32): New function.
1149         (.eh_frame): New section
1150         * src/mips/o32.S: Clean up comments.
1151         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1152         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1153         _MIPS_SIM == _ABIN32 throughout.
1154         (FFI_MIPS_STOP_HERE): New, use in place of
1155         ffi_stop_here.
1156         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1157         to support n32/n64 ABIs.
1158         (calc_n32_struct_flags): Rewrite.
1159         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1160         position of flag bits.
1161         (ffi_prep_cif_machdep): Rewrite n32 portion.
1162         (ffi_call): Enable for n64.  Add special handling for small structure
1163         return values.
1164         (ffi_prep_closure_loc): Add n32 and n64 support.
1165         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1166         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1167
1168 2007-08-08  David Daney  <ddaney@avtrex.com>
1169
1170         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1171         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1172         specifiers.
1173         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1174         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1175         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1176         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1177         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1178         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1179         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1180         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1181         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1182         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1183         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1184         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1185         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1186         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1187         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1188         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1189         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1190         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1191         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1192         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1193         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1194         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1195         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1196         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1197         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1198         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1199         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1200         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1201         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1202         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1203         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1204
1205 2007-08-07  Andrew Haley  <aph@redhat.com>
1206
1207         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1208         checkin.
1209
1210 2007-08-06  Andrew Haley  <aph@redhat.com>
1211
1212         PR testsuite/32843
1213         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1214         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1215         FFI_TYPE_SINT32.
1216
1217 2007-08-02  David Daney  <ddaney@avtrex.com>
1218
1219         * testsuite/libffi.call/return_ul.c (main): Define return type as
1220         ffi_arg.  Use proper printf conversion specifier.
1221
1222 2007-07-30  Andrew Haley  <aph@redhat.com>
1223
1224         PR testsuite/32843
1225         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1226         signed/unsigned int8/16.
1227         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1228         Use a jump table.
1229         Remove code to pop args from the stack after call.
1230         Special-case signed/unsigned int8/16.
1231         * testsuite/libffi.call/return_sc.c (main): Revert.
1232
1233 2007-07-26  Richard Guenther  <rguenther@suse.de>
1234
1235         PR testsuite/32843
1236         * testsuite/libffi.call/return_sc.c (main): Verify call
1237         result as signed char, not ffi_arg.
1238
1239 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1240
1241         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1242         * configure: Regenerate.
1243
1244 2007-07-11  David Daney  <ddaney@avtrex.com>
1245
1246         * src/mips/ffi.c: Don't include sys/cachectl.h.
1247         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1248         cacheflush().
1249
1250 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1251
1252         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1253         from (ffi_prep_closure): ... this.
1254         (FFI_INIT_TRAMPOLINE): Adjust.
1255
1256 2005-12-31  Phil Blundell  <pb@reciva.com>
1257
1258         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1259         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1260         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1261         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1262         (FFI_CLOSURES): Enable closure support.
1263
1264 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1265
1266         * testsuite/libffi.call/cls_multi_ushort.c,
1267         testsuite/libffi.call/cls_align_uint16.c,
1268         testsuite/libffi.call/nested_struct1.c,
1269         testsuite/libffi.call/nested_struct3.c,
1270         testsuite/libffi.call/cls_7_1_byte.c,
1271         testsuite/libffi.call/cls_double.c,
1272         testsuite/libffi.call/nested_struct5.c,
1273         testsuite/libffi.call/nested_struct7.c,
1274         testsuite/libffi.call/cls_sint.c,
1275         testsuite/libffi.call/nested_struct9.c,
1276         testsuite/libffi.call/cls_20byte1.c,
1277         testsuite/libffi.call/cls_multi_sshortchar.c,
1278         testsuite/libffi.call/cls_align_sint64.c,
1279         testsuite/libffi.call/cls_3byte2.c,
1280         testsuite/libffi.call/cls_multi_schar.c,
1281         testsuite/libffi.call/cls_multi_uchar.c,
1282         testsuite/libffi.call/cls_19byte.c,
1283         testsuite/libffi.call/cls_9byte1.c,
1284         testsuite/libffi.call/cls_align_float.c,
1285         testsuite/libffi.call/closure_fn1.c,
1286         testsuite/libffi.call/problem1.c,
1287         testsuite/libffi.call/closure_fn3.c,
1288         testsuite/libffi.call/cls_sshort.c,
1289         testsuite/libffi.call/closure_fn5.c,
1290         testsuite/libffi.call/cls_align_double.c,
1291         testsuite/libffi.call/cls_2byte.c,
1292         testsuite/libffi.call/nested_struct.c,
1293         testsuite/libffi.call/nested_struct10.c,
1294         testsuite/libffi.call/cls_4byte.c,
1295         testsuite/libffi.call/cls_6byte.c,
1296         testsuite/libffi.call/cls_8byte.c,
1297         testsuite/libffi.call/cls_multi_sshort.c,
1298         testsuite/libffi.call/cls_align_uint32.c,
1299         testsuite/libffi.call/cls_align_sint16.c,
1300         testsuite/libffi.call/cls_float.c,
1301         testsuite/libffi.call/cls_20byte.c,
1302         testsuite/libffi.call/cls_5_1_byte.c,
1303         testsuite/libffi.call/nested_struct2.c,
1304         testsuite/libffi.call/cls_24byte.c,
1305         testsuite/libffi.call/nested_struct4.c,
1306         testsuite/libffi.call/nested_struct6.c,
1307         testsuite/libffi.call/cls_64byte.c,
1308         testsuite/libffi.call/nested_struct8.c,
1309         testsuite/libffi.call/cls_uint.c,
1310         testsuite/libffi.call/cls_multi_ushortchar.c,
1311         testsuite/libffi.call/cls_schar.c,
1312         testsuite/libffi.call/cls_uchar.c,
1313         testsuite/libffi.call/cls_align_uint64.c,
1314         testsuite/libffi.call/cls_ulonglong.c,
1315         testsuite/libffi.call/cls_align_longdouble.c,
1316         testsuite/libffi.call/cls_1_1byte.c,
1317         testsuite/libffi.call/cls_12byte.c,
1318         testsuite/libffi.call/cls_3_1byte.c,
1319         testsuite/libffi.call/cls_3byte1.c,
1320         testsuite/libffi.call/cls_4_1byte.c,
1321         testsuite/libffi.call/cls_6_1_byte.c,
1322         testsuite/libffi.call/cls_16byte.c,
1323         testsuite/libffi.call/cls_18byte.c,
1324         testsuite/libffi.call/closure_fn0.c,
1325         testsuite/libffi.call/cls_9byte2.c,
1326         testsuite/libffi.call/closure_fn2.c,
1327         testsuite/libffi.call/closure_fn4.c,
1328         testsuite/libffi.call/cls_ushort.c,
1329         testsuite/libffi.call/closure_fn6.c,
1330         testsuite/libffi.call/cls_5byte.c,
1331         testsuite/libffi.call/cls_align_pointer.c,
1332         testsuite/libffi.call/cls_7byte.c,
1333         testsuite/libffi.call/cls_align_sint32.c,
1334         testsuite/libffi.special/unwindtest_ffi_call.cc,
1335         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1336
1337 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1338
1339         * aclocal.m4: Regenerated.
1340
1341 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1342
1343         * configure: Regenerate.
1344
1345 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1346
1347         * Makefile.in: Regenerate.
1348         * configure: Regenerate.
1349         * aclocal.m4: Regenerate.
1350         * include/Makefile.in: Regenerate.
1351         * testsuite/Makefile.in: Regenerate.
1352
1353 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1354
1355         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1356         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1357         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1358         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1359         (FFI_CLOSURES): Enable closure support.
1360
1361 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1362
1363         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1364         * configure: Regenerate.
1365         * fficonfig.h.in: Regenerate.
1366         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1367         CFI_OFFSET,CFI_DEF_CFA): New macros.
1368         (ffi_call_SYSV): Add callframe annotation.
1369
1370 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1371
1372         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1373         numerous test suite failures.
1374         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1375
1376 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1377
1378         * Makefile.am (EXTRA_DIST): Bring up to date.
1379         * Makefile.in: Regenerate.
1380         * src/frv/eabi.S: Remove RCS keyword.
1381
1382 2007-04-06  Richard Henderson  <rth@redhat.com>
1383
1384         * configure.ac: Tidy target case.
1385         (HAVE_LONG_DOUBLE): Allow the target to override.
1386         * configure: Regenerate.
1387         * include/ffi.h.in: Don't define ffi_type_foo if
1388         LIBFFI_HIDE_BASIC_TYPES is defined.
1389         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1390         to ffi_type_double.
1391         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1392         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1393         (ffi_type_longdouble): Special case for Alpha.  Don't define
1394         if long double == double.
1395
1396         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1397         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1398         (ffi_call, ffi_closure_osf_inner): Likewise.
1399         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1400         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1401         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1402         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1403         (load_table): Handle 128-bit long double.
1404
1405         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1406
1407 2007-04-06  Tom Tromey  <tromey@redhat.com>
1408
1409         PR libffi/31491:
1410         * README: Fixed bug in example.
1411
1412 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1413
1414         * src/closures.c: Include sys/statfs.h.
1415         (_GNU_SOURCE): Define on Linux.
1416         (FFI_MMAP_EXEC_SELINUX): Define.
1417         (selinux_enabled): New variable.
1418         (selinux_enabled_check): New function.
1419         (is_selinux_enabled): Define.
1420         (dlmmap): Use it.
1421
1422 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1423
1424         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1425         Use 'volatile float sum' to create sum of floats to avoid false
1426         negative due to excess precision on ix86 targets.
1427         (main): Ditto.
1428
1429 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1430
1431         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1432         patch.
1433         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1434
1435 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1436
1437         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1438         (ffi_prep_closure_loc): New.
1439         (ffi_prep_raw_closure_loc): New.
1440         (ffi_prep_java_raw_closure_loc): New.
1441         * src/closures.c: New file.
1442         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1443         Replace sflags with exec_offset.
1444         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1445         sub_segment_exec_offset): New macros.
1446         (get_segment_flags, set_segment_flags, check_segment_merge): New
1447         macros.
1448         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1449         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1450         destroy_mspace): Use new macros.
1451         (sys_alloc): Silence warning.
1452         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1453         * Makefile.in: Rebuilt.
1454         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1455         terms of ffi_prep_closure_loc.
1456         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1457         from...
1458         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1459         renamed version.
1460         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1461         adjusted from...
1462         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1463         the renamed version.
1464         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1465         (ffi_prep_closure): ... this.
1466         * src/pa/ffi.c: Likewise.
1467         * src/cris/ffi.c: Likewise.  Adjust.
1468         * src/frv/ffi.c: Likewise.
1469         * src/ia64/ffi.c: Likewise.
1470         * src/mips/ffi.c: Likewise.
1471         * src/powerpc/ffi_darwin.c: Likewise.
1472         * src/s390/ffi.c: Likewise.
1473         * src/sh/ffi.c: Likewise.
1474         * src/sh64/ffi.c: Likewise.
1475         * src/sparc/ffi.c: Likewise.
1476         * src/x86/ffi64.c: Likewise.
1477         * src/x86/ffi.c: Likewise.
1478         (FFI_INIT_TRAMPOLINE): Adjust.
1479         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1480         (ffi_prep_raw_closure): ... this.
1481         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1482         (ffi_prep_closure): ... this.
1483         (flush_icache): Adjust.
1484
1485 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1486
1487         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1488         Lea's malloc.
1489
1490 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1491
1492         * Makefile.am: Add dummy install-pdf target.
1493         * Makefile.in: Regenerate
1494
1495 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1496
1497         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1498         ffi_closure_helper_SYSV): Add long double handling.
1499
1500 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1501
1502         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1503         immediately after bctrl instruction.
1504
1505 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1506
1507         * Makefile.am (all-recursive, install-recursive,
1508         mostlyclean-recursive, clean-recursive, distclean-recursive,
1509         maintainer-clean-recursive): Add missing targets.
1510         * Makefile.in: Rebuilt.
1511
1512 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1513
1514         * configure.ac: Add TARGET for x86_64-*-darwin*.
1515         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1516         for X86_DARWIN.
1517         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1518         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1519         * configure: Regenerate.
1520         * Makefile.in: Regenerate.
1521         * include/Makefile.in: Regenerate.
1522         * testsuite/Makefile.in: Regenerate.
1523         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1524         ffi_call only.
1525
1526 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1527
1528         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1529         Makefile.am.
1530
1531 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1532
1533         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1534         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1535         Darwin.
1536         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1537         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1538
1539 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1540             Sandro Tolaini  <tolaini@libero.it>
1541
1542         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1543         conditional.
1544         * configure: Regenerated.
1545         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1546         (EXTRA_DIST): Add src/x86/darwin.S.
1547         * Makefile.in: Regenerated.
1548         * include/Makefile.in: Regenerated.
1549         * testsuite/Makefile.in: Regenerated.
1550
1551         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1552         X86_WIN32, and additionally align stack to 16 bytes.
1553         * src/x86/darwin.S: New, based on sysv.S.
1554         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1555
1556 2006-09-12  David Daney  <ddaney@avtrex.com>
1557
1558         PR libffi/23935
1559         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1560         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1561         * aclocal.m4: Regenerated for automake 1.9.6.
1562         * Makefile.in: Regenerated.
1563         * include/Makefile.in: Regenerated.
1564         * testsuite/Makefile.in: Regenerated.
1565
1566 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1567
1568         * include/ffi_common.h (struct): Revert accidental commit.
1569
1570 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1571
1572         * include/ffi_common.h: Remove lint directives.
1573         * include/ffi.h.in: Likewise.
1574
1575 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1576
1577         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1578         for 32-bit architectures.
1579         * testsuite/libffi.call/return_ul.c: New test case.
1580
1581 2006-07-19  David Daney  <ddaney@avtrex.com>
1582
1583         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1584         xfail remains for mips64.
1585
1586 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1587
1588         * Makefile.am: Add install-html target. Add install-html to .PHONY
1589         * Makefile.in: Regenerate.
1590         * aclocal.m4: Regenerate.
1591         * include/Makefile.in: Regenerate.
1592         * testsuite/Makefile.in: Regenerate.
1593
1594 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1595
1596         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1597         stack slot.
1598
1599 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1600
1601         * README: Remove notice about 'Crazy Comments'.
1602         * src/debug.c: Remove lint directives. Cleanup white spaces.
1603         * src/java_raw_api.c: Likewise.
1604         * src/prep_cif.c: Likewise.
1605         * src/raw_api.c: Likewise.
1606         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1607         to the testsuite.
1608         * src/arm/ffi.c: Remove lint directives.
1609         * src/m32r/ffi.c: Likewise.
1610         * src/pa/ffi.c: Likewise.
1611         * src/powerpc/ffi.c: Likewise.
1612         * src/powerpc/ffi_darwin.c: Likewise.
1613         * src/sh/ffi.c: Likewise.
1614         * src/sh64/ffi.c: Likewise.
1615         * src/x86/ffi.c: Likewise.
1616         * testsuite/libffi.call/float2.c: Likewise.
1617         * testsuite/libffi.call/promotion.c: Likewise.
1618         * testsuite/libffi.call/struct1.c: Likewise.
1619
1620 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1621
1622         * src/pa/hpux32.S: Correct unwind offset calculation for
1623         ffi_closure_pa32.
1624         * src/pa/linux.S: Likewise.
1625
1626 2006-04-12  James E Wilson  <wilson@specifix.com>
1627
1628         PR libgcj/26483
1629         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1630         (hfa_type_load): Call stf_spill.
1631         (hfa_type_store): Call ldf_fill.
1632         (ffi_call): Adjust calls to above routines.  Add local temps for
1633         macro result.
1634
1635 2006-04-10  Matthias Klose  <doko@debian.org>
1636
1637         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1638         directory names containing underscores.
1639
1640 2006-04-07  James E Wilson  <wilson@specifix.com>
1641
1642         * testsuite/libffi.call/float4.c: New testcase.
1643
1644 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1645             Andreas Tobler  <a.tobler@schweiz.ch>
1646
1647         * Makefile.am: Add PA_HPUX port.
1648         * Makefile.in: Regenerate.
1649         * include/Makefile.in: Likewise.
1650         * testsuite/Makefile.in: Likewise.
1651         * configure.ac: Add PA_HPUX rules.
1652         * configure: Regenerate.
1653         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1654         Add PA_HPUX and PA64_HPUX.
1655         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1656         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1657         (FFI_TYPE_SMALL_STRUCT2): Define.
1658         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1659         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1660         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1661         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1662         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1663         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1664         * src/pa/ffi.c (ROUND_DOWN): Delete.
1665         (fldw, fstw, fldd, fstd): Use '__asm__'.
1666         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1667         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1668         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1669         Simplify incrementing of stack slot variable. Change type of local
1670         'n' to unsigned int.
1671         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1672         double on PA_HPUX.
1673         (ffi_prep_cif_machdep): Likewise.
1674         (ffi_call): Likewise.
1675         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1676         return type to ffi_status. Simplify incrementing of stack slot
1677         variable. Only copy floating point argument registers when PA_LINUX
1678         is true. Reformat debug statement.
1679         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1680         FFI_TYPE_SMALL_STRUCT8.
1681         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1682         declaration.
1683         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1684         Add nops to cache flush.  Add trampoline for PA_HPUX.
1685         * src/pa/hpux32.S: New file.
1686         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1687         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1688         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1689         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1690         argument type checks so that common argument types appear first.
1691         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1692         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1693
1694 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1695
1696         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1697         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1698         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1699         FFI_TYPE_LONGDOUBLE.
1700         (ffi_prep_args64): Assert using IBM extended double.
1701         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1702         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1703         (ffi_call): Handle FFI_LINUX.
1704         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1705         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1706         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1707         unnecessarily.
1708         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1709         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1710         Don't use r6 as pointer to results, instead use sp offset.  Don't
1711         make a special call to load lr with case table address, instead
1712         use offset from previous call.
1713         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1714         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1715         return.
1716
1717 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1718
1719         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1720         passed with FP registers correctly.
1721         (ffi_closure_helper_SYSV): Likewise.
1722         * src/sh64/sysv.S: Likewise.
1723
1724 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1725
1726         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1727         args and userdata unused.
1728         (closure_test_fn1): Mark cif and userdata unused.
1729         (main): Remove unused res.
1730
1731 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1732
1733         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1734         -O2, -O3, -Os and the warning flags -W -Wall.
1735         * testsuite/libffi.special/special.exp: Likewise.
1736         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1737         unused parameter unused for gcc or else do nothing.
1738         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1739         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1740         and userdata unused.
1741         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1742         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1743         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1744         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1745         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1746         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1747         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1748         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1749         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1750         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1751         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1752         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1753         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1754         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1755         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1756         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1757         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1758         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1759         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1760         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1761         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1762         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1763         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1764         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1765         Likewise.
1766         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1767         Likewise.
1768         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1769         Likewise.
1770         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1771         void* to avoid compiler warning.
1772         (main): Likewise.
1773         (cls_struct_align_gn): Mark cif and userdata unused.
1774         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1775         Likewise.
1776         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1777         Likewise.
1778         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1779         Likewise.
1780         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1781         Likewise.
1782         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1783         Likewise.
1784         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1785         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1786         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1787         data unused.
1788         (main): Cast res_call to silence gcc.
1789         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1790         data unused.
1791         (main): Cast res_call to silence gcc.
1792         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1793         and data unused.
1794         (main): Cast res_call to silence gcc.
1795         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1796         data unused.
1797         (main): Cast res_call to silence gcc.
1798         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1799         data unused.
1800         (main): Cast res_call to silence gcc.
1801         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1802         and data unused.
1803         (main): Cast res_call to silence gcc.
1804         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1805         userdata unused.
1806         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1807         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1808         userdata unused.
1809         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1810         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1811         userdata unused.
1812         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1813         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1814         userdata unused.
1815         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1816         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1817         userdata unused.
1818         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1819         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1820         and userdata unused.
1821         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1822         userdata unused.
1823         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1824         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1825         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1826         Cleanup white spaces.
1827         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1828         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1829         cif and userdata unused.
1830         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1831         Likewise.
1832         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1833         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1834         formatters to silence gcc.
1835         (B_gn): Mark cif and userdata unused.
1836         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1837         unused.
1838         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1839         (B_gn): Mark cif and userdata unused.
1840         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1841         unused.
1842         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1843         (B_gn): Mark cif and userdata unused.
1844         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1845         unused.
1846         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1847         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1848         * testsuite/libffi.call/problem1.c (stub): Likewise.
1849         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1850         gcc.
1851         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1852         in the last commit for this test case in the test case itself.
1853         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1854         unused.
1855         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1856         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1857         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1858         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1859         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1860         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1861
1862 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1863
1864         * src/sh/sysv.S: Fix register numbers in the FDE for
1865         ffi_closure_SYSV.
1866
1867 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1868
1869         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1870         declaration to avoid a false negative on ix86. See PR323.
1871
1872 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1873
1874         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1875         and cast integer to void * if needed.  Update the pointer to
1876         the FP register saved area correctly.
1877
1878 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1879
1880         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1881         is fixed.
1882         * testsuite/libffi.call/nested_struct4.c: Likewise.
1883
1884 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1885
1886         * testsuite/libffi.call/return_dbl.c: New test case.
1887         * testsuite/libffi.call/return_dbl1.c: Likewise.
1888         * testsuite/libffi.call/return_dbl2.c: Likewise.
1889         * testsuite/libffi.call/return_fl.c: Likewise.
1890         * testsuite/libffi.call/return_fl1.c: Likewise.
1891         * testsuite/libffi.call/return_fl2.c: Likewise.
1892         * testsuite/libffi.call/return_fl3.c: Likewise.
1893         * testsuite/libffi.call/closure_fn6.c: Likewise.
1894
1895         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1896         definition.
1897         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1898         here to be used by other test cases too.
1899
1900         * testsuite/libffi.call/nested_struct10.c: New test case.
1901         * testsuite/libffi.call/nested_struct9.c: Likewise.
1902         * testsuite/libffi.call/nested_struct8.c: Likewise.
1903         * testsuite/libffi.call/nested_struct7.c: Likewise.
1904         * testsuite/libffi.call/nested_struct6.c: Likewise.
1905         * testsuite/libffi.call/nested_struct5.c: Likewise.
1906         * testsuite/libffi.call/nested_struct4.c: Likewise.
1907
1908 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1909
1910         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1911         * configure: Rebuilt.
1912
1913 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1914
1915         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1916         instead do the shifting inline.
1917         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1918         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1919         and 8 byte structs, for the remaining struct sizes don't call
1920         __lshrdi3, instead do the shifting inline.
1921
1922 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1923
1924         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1925         missing parentheses.
1926         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1927         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1928         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1929         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1930         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1931         FA_0_0_OFF2.
1932         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1933         endianness bugs.
1934         (ffi_prep_closure): Improve trampoline instruction scheduling.
1935         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1936
1937 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1938
1939         * src/powerpc/ffi.c: Formatting.
1940         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1941         (ffi_prep_args64): Likewise.
1942
1943 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1944
1945         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1946         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1947
1948 2005-09-26  Tom Tromey  <tromey@redhat.com>
1949
1950         * testsuite/libffi.call/float1.c (value_type): New typedef.
1951         (CANARY): New define.
1952         (main): Check for result buffer overflow.
1953         * src/powerpc/linux64.S: Handle linux64 long double returns.
1954         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1955         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1956
1957 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1958
1959         PR target/23404
1960         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1961         homed fp args.
1962         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1963
1964 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1965
1966         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1967         (AH_BOTTOM): Add FFI_HIDDEN definition.
1968         * configure: Rebuilt.
1969         * fficonfig.h.in: Rebuilt.
1970         * src/powerpc/ffi.c (hidden): Remove.
1971         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1972         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1973         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1974         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1975         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1976         add FFI_HIDDEN to its prototype.
1977         (ffi_closure_SYSV_inner): New.
1978         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1979         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1980
1981 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1982
1983         PR libffi/21819:
1984         * configure: Rebuilt.
1985         * configure.ac: Handle i*86-*-gnu*.
1986
1987 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1988
1989         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1990         DW_CFA_offset_extended_sf rather than
1991         DW_CFA_GNU_negative_offset_extended.
1992         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1993
1994 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1995
1996         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1997         on sh3.
1998         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1999         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2000         partially on register.
2001         (ffi_closure_helper_SYSV): Likewise.
2002         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2003
2004 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2005
2006         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2007         Remove empty line.
2008         * src/sh64/ffi.c (simple_type): Remove.
2009         (return_type): Handle small structures correctly.
2010         (ffi_prep_args): Likewise.
2011         (ffi_call): Likewise.
2012         (ffi_closure_helper_SYSV): Likewise.
2013         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2014         Emit position independent code if PIC and remove wrong datalabel
2015         prefixes from EH data.
2016
2017 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2018
2019         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2020         * Makefile.in: Regenerate.
2021         * include/Makefile.in: Likewise.
2022         * testsuite/Makefile.in: Likewise.
2023         * configure.ac: Add POWERPC_FREEBSD rules.
2024         * configure: Regenerate.
2025         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2026         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2027         * src/powerpc/ffi.c: Add flags to handle small structure returns
2028         in ffi_call_SYSV.
2029         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2030         Aka FFI_SYSV.
2031         (ffi_closure_helper_SYSV): Likewise.
2032         * src/powerpc/ppc_closure.S: Add return types for small structures.
2033         * src/powerpc/sysv.S: Add bits to handle small structures for
2034         final SYSV 4 ABI.
2035
2036 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2037
2038         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2039         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2040         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2041
2042 2005-07-05  Randolph Chung  <tausq@debian.org>
2043
2044         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2045         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2046         structures.  Kill compilation warnings.
2047         (ffi_closure_inner_LINUX): Print return values as hex in debug
2048         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2049         Properly handle 5-7 byte structure returns.
2050         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2051         (FFI_TYPE_SMALL_STRUCT2): Remove.
2052         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2053         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2054         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2055         (checksmst1, checksmst2): Remove.
2056         (checksmst3): Optimize handling of 3-byte struct returns.
2057         (checksmst567): Properly handle 5-7 byte struct returns.
2058
2059 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2060
2061         PR libgcj/21943
2062         * src/mips/n32.S: Enforce PIC code.
2063         * src/mips/o32.S: Likewise.
2064
2065 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2066
2067         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2068         * configure: Regenerate.
2069
2070 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2071
2072         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2073         to call ffi_closure_helper_SYSV.  Append @local instead.
2074         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2075
2076 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2077
2078         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2079         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2080         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2081         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2082         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2083
2084 2005-05-09  Mike Stump  <mrs@apple.com>
2085
2086         * configure: Regenerate.
2087
2088 2005-05-08  Richard Henderson  <rth@redhat.com>
2089
2090         PR libffi/21285
2091         * src/alpha/osf.S: Update unwind into to match code.
2092
2093 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2094             Richard Henderson  <rth@redhat.com>
2095
2096         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2097         bit 11 of flags.
2098         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2099         (ffi_prep_closure): Set carry bit if sse-used flag set.
2100         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2101         Only load sse registers if ssecount non-zero.
2102         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2103
2104 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2105
2106         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2107         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2108         * configure: Regenerate.
2109
2110 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2111
2112         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2113         have Tcl8.3-compatible intermediate variable.
2114
2115 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2116             Hans-Peter Nilsson  <hp@axis.com>
2117
2118         * Makefile.am: Add CRIS support.
2119         * configure.ac: Likewise.
2120         * Makefile.in, configure, testsuite/Makefile.in,
2121         include/Makefile.in: Regenerate.
2122         * src/cris: New directory.
2123         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2124         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2125
2126         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2127         \r?\n in output tests.
2128
2129 2005-04-12  Mike Stump  <mrs@apple.com>
2130
2131         * configure: Regenerate.
2132
2133 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2134
2135         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2136
2137 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2138
2139         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2140         (ffi_sarg) Ditto.
2141         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2142         to 64 bits in ILP32 mode.
2143         Load 64 bits even for short data.
2144
2145 2005-03-23  Mike Stump  <mrs@apple.com>
2146
2147         * src/powerpc/darwin.S: Update for -m64 multilib.
2148         * src/powerpc/darwin_closure.S: Likewise.
2149
2150 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2151
2152         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2153         Do not set tool_include_dir.
2154         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2155         Regenerate.
2156         * include/Makefile.am: Set gcc_version and toollibffidir.
2157         * include/Makefile.in: Regenerate.
2158
2159 2005-02-22  Andrew Haley  <aph@redhat.com>
2160
2161         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2162         odd-numbered register pairs for 64-bit integer types.
2163
2164 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2165
2166         PR libffi/20104
2167         * testsuite/libffi.call/return_ll1.c: New test case.
2168
2169 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2170
2171         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2172         * testsuite/libffi.call/float.c: Ditto.
2173         * testsuite/libffi.call/float2.c: Ditto.
2174         * testsuite/libffi.call/float3.c: Ditto.
2175
2176 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2177
2178         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2179
2180 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2181
2182         * testsuite/libffi.special/special.exp (cxx_options): Add
2183         -shared-libgcc.
2184
2185 2004-12-31  Richard Henderson  <rth@redhat.com>
2186
2187         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2188         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2189         offset parameters with a type parameter; deduce size and structure
2190         alignment.  Update all users.
2191
2192 2004-12-31  Richard Henderson  <rth@redhat.com>
2193
2194         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2195         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2196         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2197         into ffi_prep_closure.
2198         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2199         from scratch.
2200
2201 2004-12-27  Richard Henderson  <rth@redhat.com>
2202
2203         * src/x86/unix64.S: Fix typo in unwind info.
2204
2205 2004-12-25  Richard Henderson  <rth@redhat.com>
2206
2207         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2208         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2209         (merge_classes): Check for it.
2210         (SSE_CLASS_P): New.
2211         (classify_argument): Pass byte_offset by value; perform all updates
2212         inside struct case.
2213         (examine_argument): Add classes argument; handle
2214         X86_64_COMPLEX_X87_CLASS.
2215         (ffi_prep_args): Merge into ...
2216         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2217         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2218         (ffi_fill_return_value): Remove.
2219         (ffi_prep_closure): Remove dead assert.
2220         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2221         Rewrite to use struct register_args instead of va_list.  Create
2222         flags for handling structure returns.
2223         * src/x86/unix64.S: Remove dead strings.
2224         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2225         stack frame with ffi_call.  Handle structure returns properly.
2226         (float2sse, floatfloat2sse, double2sse): Remove.
2227         (sse2float, sse2double, sse2floatfloat): Remove.
2228         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2229         to handle structure returns properly.
2230
2231 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2232
2233         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2234         PICFLAG.
2235         * Makefile.in: Regenerated.
2236
2237 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2238
2239         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2240         * configure, aclocal.m4, Makefile.in: Regenerate.
2241         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2242
2243 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2244
2245         * configure: Regenerate for libtool change.
2246
2247 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2248
2249         * configure: Regenerate for libtool reversion.
2250
2251 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2252
2253         * configure: Regenerate for libtool change.
2254
2255 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2256
2257         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2258
2259 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2260
2261         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2262         of jal.  Use an absolute encoding for the frame information.
2263
2264 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2265
2266         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2267         * acinclude.m4: Delete logic for sincludes.
2268         * aclocal.m4, Makefile.in, configure: Regenerate.
2269         * include/Makefile: Likewise.
2270         * testsuite/Makefile: Likewise.
2271
2272 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2273
2274         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2275         on a 8-byte boundary.
2276         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2277
2278 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2279
2280         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2281         long long values.  Round stack allocation to a multiple of 8 bytes
2282         for ATPCS compatibility.
2283         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2284         names.  Handle returning long long types.  Add Thumb and interworking
2285         support.  Improve soft-float code.
2286
2287 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2288
2289         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2290         (libffi_exit): New function.
2291         (libffi_init): Build the testglue wrapper if needed.
2292
2293 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2294
2295         PR other/18138
2296         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2297
2298 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2299
2300         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2301
2302 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2303
2304         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2305         * testsuite/libffi.call/float3.c: New test case.
2306
2307 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2308
2309         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2310         the function returning a structure pointed with R2.
2311         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2312         the structure return value if T bit set.  Emit position
2313         independent code and EH data if PIC.
2314
2315 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2316
2317         * Makefile.am: Add m32r support.
2318         * configure.ac: Likewise.
2319         * Makefile.in: Regenerate.
2320         * confiugre: Regenerate.
2321         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2322         (uint64, sint64, double, longdouble)
2323         * src/m32r: New directory.
2324         * src/m32r/ffi.c: New file.
2325         * src/m32r/sysv.S: Likewise.
2326         * src/m32r/ffitarget.h: Likewise.
2327
2328 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2329
2330         * testsuite/libffi.call/negint.c: New test case.
2331
2332 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2333
2334         PR libgcj/17465
2335         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2336         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2337         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2338         DYLD_LIBRARY_PATH.
2339
2340 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2341
2342         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2343         * testsuite/libffi.call/promotion.c: Likewise.
2344         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2345         whitespaces.
2346         * testsuite/libffi.call/return_sc.c: Likewise.
2347         * testsuite/libffi.call/return_uc.c: Likewise.
2348
2349 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2350
2351         * src/powerpc/darwin.S: Fix comments and identation.
2352         * src/powerpc/darwin_closure.S: Likewise.
2353
2354 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2355
2356         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2357         (ffi_prep_args): Handle longdouble arguments.
2358         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2359         longdouble.
2360         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2361         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2362         values.
2363         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2364         * src/types.c: Defined longdouble size and alignment for darwin.
2365
2366 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2367
2368         * src/powerpc/aix.S: Remove whitespaces.
2369         * src/powerpc/aix_closure.S: Likewise.
2370         * src/powerpc/asm.h: Likewise.
2371         * src/powerpc/ffi.c: Likewise.
2372         * src/powerpc/ffitarget.h: Likewise.
2373         * src/powerpc/linux64.S: Likewise.
2374         * src/powerpc/linux64_closure.S: Likewise.
2375         * src/powerpc/ppc_closure.S: Likewise.
2376         * src/powerpc/sysv.S: Likewise.
2377
2378 2004-08-30  Anthony Green  <green@redhat.com>
2379
2380         * Makefile.am: Add frv support.
2381         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2382         * configure.ac: Read configure.host.
2383         * configure.in: Read configure.host.
2384         * configure.host: New file.  frv-elf needs libgloss.
2385         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2386         alignment.  This is needed to frv and shouldn't harm the others.
2387         * include/ffi_common.h (ALIGN_DOWN): New macro.
2388         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2389
2390 2004-08-24  David Daney  <daney@avtrex.com>
2391
2392         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2393         * testsuite/libffi.call/closure_fn1.c: Likewise.
2394         * testsuite/libffi.call/closure_fn2.c  Likewise.
2395         * testsuite/libffi.call/closure_fn3.c: Likewise.
2396         * testsuite/libffi.call/closure_fn4.c: Likewise.
2397         * testsuite/libffi.call/closure_fn5.c: Likewise.
2398         * testsuite/libffi.call/cls_18byte.c: Likewise.
2399         * testsuite/libffi.call/cls_19byte.c: Likewise.
2400         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2401         * testsuite/libffi.call/cls_20byte.c: Likewise.
2402         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2403         * testsuite/libffi.call/cls_24byte.c: Likewise.
2404         * testsuite/libffi.call/cls_2byte.c: Likewise.
2405         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2406         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2407         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2408         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2409         * testsuite/libffi.call/cls_4byte.c: Likewise.
2410         * testsuite/libffi.call/cls_64byte.c: Likewise.
2411         * testsuite/libffi.call/cls_6byte.c: Likewise.
2412         * testsuite/libffi.call/cls_7byte.c: Likewise.
2413         * testsuite/libffi.call/cls_8byte.c: Likewise.
2414         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2415         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2416         * testsuite/libffi.call/cls_align_double.c: Likewise.
2417         * testsuite/libffi.call/cls_align_float.c: Likewise.
2418         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2419         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2420         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2421         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2422         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2423         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2424         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2425         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2426         * testsuite/libffi.call/cls_double.c: Likewise.
2427         * testsuite/libffi.call/cls_float.c: Likewise.
2428         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2429         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2430         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2431         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2432         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2433         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2434         * testsuite/libffi.call/cls_schar.c: Likewise.
2435         * testsuite/libffi.call/cls_sint.c: Likewise.
2436         * testsuite/libffi.call/cls_sshort.c: Likewise.
2437         * testsuite/libffi.call/cls_uchar.c: Likewise.
2438         * testsuite/libffi.call/cls_uint.c: Likewise.
2439         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2440         * testsuite/libffi.call/cls_ushort.c: Likewise.
2441         * testsuite/libffi.call/nested_struct.c: Likewise.
2442         * testsuite/libffi.call/nested_struct1.c: Likewise.
2443         * testsuite/libffi.call/nested_struct2.c: Likewise.
2444         * testsuite/libffi.call/nested_struct3.c: Likewise.
2445         * testsuite/libffi.call/problem1.c: Likewise.
2446         * testsuite/libffi.special/unwindtest.cc: Likewise.
2447         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2448         to zero.
2449         * testsuite/libffi.call/cls_16byte.c: Likewise.
2450         * testsuite/libffi.call/cls_5byte.c: Likewise.
2451
2452 2004-08-23  David Daney <daney@avtrex.com>
2453
2454         PR libgcj/13141
2455         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2456         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2457         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2458         parameters and return types.
2459         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2460         (ffi_prep_closure): Ditto.
2461         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2462         alignment calculations.
2463         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2464         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2465
2466 2004-08-14  Casey Marshall <csm@gnu.org>
2467
2468         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2469         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2470         integer (O32 ABI only).
2471         (ffi_prep_closure): new function.
2472         (ffi_closure_mips_inner_O32): new function.
2473         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2474         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2475         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2476         64 bit integers correctly.
2477         (ffi_closure_O32): new function.
2478         Added DWARF-2 unwind info for both functions.
2479
2480 2004-08-10  Andrew Haley  <aph@redhat.com>
2481
2482         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2483
2484 2004-08-01  Robert Millan  <robertmh@gnu.org>
2485
2486         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2487         * configure: Regenerate.
2488
2489 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2490
2491         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2492         and mmap() explicitly instead of relying on preset autoconf cache
2493         variables.
2494         * aclocal.m4: Regenerate.
2495         * configure: Regenerate.
2496
2497 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2498
2499         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2500         (ffi_check_float_struct): Remove unused prototype.
2501
2502 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2503
2504         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2505         character on Darwin, use '\n\t' instead.
2506
2507 2004-06-26  Matthias Klose  <doko@debian.org>
2508
2509         * libtool-version: Fix typo in revision/age.
2510
2511 2004-06-17  Matthias Klose  <doko@debian.org>
2512
2513         * libtool-version: New.
2514         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2515         * Makefile.in: Regenerate.
2516
2517 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2518
2519         * Makefile.am: Remove useless multilib rules.
2520         * Makefile.in: Regenerate.
2521         * aclocal.m4: Regenerate with automake 1.8.5.
2522         * configure.ac: Remove useless multilib configury.
2523         * configure: Regenerate.
2524
2525 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2526
2527         * .cvsignore: New file.
2528
2529 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2530
2531         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2532         fp_done.
2533         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2534         changed from 8.
2535
2536 2004-06-06  Sean McNeil  <sean@mcneil.com>
2537
2538         * configure.ac: Add x86_64-*-freebsd* support.
2539         * configure: Regenerate.
2540
2541 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2542
2543         Bug 15093
2544         * configure.ac: Test for existence of mmap and sys/mman.h before
2545         checking blacklist.  Fix suggested by Jim Wilson.
2546         * configure: Regenerate.
2547
2548 2004-04-26  Matt Austern  <austern@apple.com>
2549
2550         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2551         FDE location.
2552         * src/powerpc/darwin_closure.S: Likewise.
2553
2554 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2555
2556         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2557         error. Reported by Thomas Heller <theller@python.net>.
2558         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2559         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2560
2561 2004-03-20  Matthias Klose  <doko@debian.org>
2562
2563         * src/pa/linux.S: Fix typo.
2564
2565 2004-03-19  Matthias Klose  <doko@debian.org>
2566
2567         * Makefile.am: Update.
2568         * Makefile.in: Regenerate.
2569         * src/pa/ffi.h.in: Remove.
2570         * src/pa/ffitarget.h: New file.
2571
2572 2004-02-10  Randolph Chung  <tausq@debian.org>
2573
2574         * Makefile.am: Add PA support.
2575         * Makefile.in: Regenerate.
2576         * include/Makefile.in: Regenerate.
2577         * configure.ac: Add PA target.
2578         * configure: Regenerate.
2579         * src/pa/ffi.c: New file.
2580         * src/pa/ffi.h.in: Add PA support.
2581         * src/pa/linux.S: New file.
2582         * prep_cif.c: Add PA support.
2583
2584 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2585
2586         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2587         double.
2588         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2589         with ecif->cif->flags.
2590         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2591         with cif->flags.
2592         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2593         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2594         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2595         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2596
2597 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2598
2599         * configure.in: Rename file to ...
2600         * configure.ac: ... this.
2601         * fficonfig.h.in: Regenerate.
2602         * Makefile.in: Regenerate.
2603         * include/Makefile.in: Regenerate.
2604         * testsuite/Makefile.in: Regenerate.
2605
2606 2004-03-12  Matt Austern  <austern@apple.com>
2607
2608         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2609         changes in EH format resulting from addition of linkonce support.
2610         * src/powerpc/darwin_closure.S: Likewise.
2611
2612 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2613             Paolo Bonzini  <bonzini@gnu.org>
2614
2615         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2616         Remove VPATH. Remove rules for object files. Remove multilib support.
2617         (AM_CCASFLAGS): Add.
2618         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2619         (AC_PREREQ): Bump version to 2.59.
2620         (AC_INIT): Fill with version info and bug address.
2621         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2622         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2623         De-precious CC so that the right flags are passed down to multilibs.
2624         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2625         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2626         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2627         * configure: Rebuilt.
2628         * aclocal.m4: Likewise.
2629         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2630         * fficonfig.h.in: Likewise.
2631
2632 2004-03-11  Andreas Schwab  <schwab@suse.de>
2633
2634         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2635         arguments from fp registers only for the first 8 parameter slots.
2636         Don't convert a float parameter when passed in memory.
2637
2638 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2639
2640         * configure: Regenerate for config/accross.m4 correction.
2641
2642 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2643
2644         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2645         ecif->cif->bytes to bytes.
2646         (ffi_prep_cif_machdep): Add braces around nested if statement.
2647
2648 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2649
2650         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2651
2652         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2653         (ffi_closure_helper_LINUX64): Fix typo.
2654         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2655         for powerpc64-*-*.
2656         * testsuite/libffi.call/float.c: Likewise.
2657         * testsuite/libffi.call/float2.c: Likewise.
2658
2659 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2660
2661         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2662         long double function return and long double arg handling.
2663         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2664         Use "end_pfr" instead of "nf".  Correct long double handling.
2665         Localise "temp".
2666         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2667         return value.
2668         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2669         space for long double return value.  Adjust stack frame and offsets.
2670         Load f2 long double return.
2671
2672 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2673
2674         * src/types.c: Use 16 byte long double for POWERPC64.
2675
2676 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2677
2678         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2679         when the structure return address is passed in %o0.
2680         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2681         (ffi_v9_layout_struct): Align the field following a nested structure
2682         on a word boundary.  Use memmove instead of memcpy.
2683         (ffi_call): Update call to ffi_V9_return_struct.
2684         (ffi_prep_closure): Define 'ctx' only for V8.
2685         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2686         and ffi_closure_sparc_inner_v9.
2687         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2688         Always skip the structure return address.  For structures and long
2689         doubles, copy the argument directly.
2690         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2691         if required.  Shift the maximum floating-point slot accordingly.  For
2692         big structures, copy the argument directly; otherwise, left-justify the
2693         argument and call ffi_v9_layout_struct to lay out the structure on
2694         the stack.
2695         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2696         (ffi_closure_v8): Pass the structure return address.  Update call to
2697         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2698         Skip the 'unimp' insn when returning long doubles and structures.
2699         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2700         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2701         FFI_TYPE_INT handling.  Load structures both in integers and
2702         floating-point registers on return.
2703         * README: Update status of the SPARC port.
2704
2705 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2706
2707         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2708         as of type ffi_arg.
2709         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2710
2711 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2712
2713         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2714         value as of type ffi_arg, not unsigned int.
2715
2716 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2717
2718         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2719         of the LHS.
2720
2721 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2722
2723         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2724         Solaris.
2725
2726 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2727
2728         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2729         to void *.
2730
2731 2003-12-10  Richard Henderson  <rth@redhat.com>
2732
2733         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2734         size_t instead of int.
2735
2736 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2737
2738         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2739         * testsuite/libffi.call/many_win32.c (main): Replace variable
2740         int i with unsigned long ul.
2741
2742         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2743         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2744         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2745         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2746         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2747         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2748         * testsuite/libffi.call/cls_align_float.c: Likewise.
2749         * testsuite/libffi.call/cls_align_double.c: Likewise.
2750         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2751         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2752
2753 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2754
2755         PR other/13221
2756         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2757         Align arguments to 32 bits.
2758
2759 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2760
2761         PR other/13221
2762         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2763         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2764         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2765         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2766         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2767         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2768
2769         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2770
2771 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2772
2773         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2774         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2775
2776 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2777
2778         * Makefile.in: Rebuilt.
2779         * configure: Likewise.
2780         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2781         the right type.
2782
2783 2003-11-21  Andreas Jaeger  <aj@suse.de>
2784             Andreas Tobler  <a.tobler@schweiz.ch>
2785
2786         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2787         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2788         * Makefile.in: Rebuilt.
2789         * aclocal.m4: Likewise.
2790         * configure: Likewise.
2791         * fficonfig.h.in: Likewise.
2792         * testsuite/lib/libffi-dg.exp: Add include dir.
2793         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2794         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2795         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2796         for ffi_closure if available.
2797         * testsuite/libffi.call/closure_fn1.c: Likewise.
2798         * testsuite/libffi.call/closure_fn2.c: Likewise.
2799         * testsuite/libffi.call/closure_fn3.c: Likewise.
2800         * testsuite/libffi.call/closure_fn4.c: Likewise.
2801         * testsuite/libffi.call/closure_fn5.c: Likewise.
2802         * testsuite/libffi.call/cls_12byte.c: Likewise.
2803         * testsuite/libffi.call/cls_16byte.c: Likewise.
2804         * testsuite/libffi.call/cls_18byte.c: Likewise.
2805         * testsuite/libffi.call/cls_19byte.c: Likewise.
2806         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2807         * testsuite/libffi.call/cls_20byte.c: Likewise.
2808         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2809         * testsuite/libffi.call/cls_24byte.c: Likewise.
2810         * testsuite/libffi.call/cls_2byte.c: Likewise.
2811         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2812         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2813         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2814         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2815         * testsuite/libffi.call/cls_4byte.c: Likewise.
2816         * testsuite/libffi.call/cls_5byte.c: Likewise.
2817         * testsuite/libffi.call/cls_64byte.c: Likewise.
2818         * testsuite/libffi.call/cls_6byte.c: Likewise.
2819         * testsuite/libffi.call/cls_7byte.c: Likewise.
2820         * testsuite/libffi.call/cls_8byte.c: Likewise.
2821         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2822         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2823         * testsuite/libffi.call/cls_double.c: Likewise.
2824         * testsuite/libffi.call/cls_float.c: Likewise.
2825         * testsuite/libffi.call/cls_schar.c: Likewise.
2826         * testsuite/libffi.call/cls_sint.c: Likewise.
2827         * testsuite/libffi.call/cls_sshort.c: Likewise.
2828         * testsuite/libffi.call/cls_uchar.c: Likewise.
2829         * testsuite/libffi.call/cls_uint.c: Likewise.
2830         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2831         * testsuite/libffi.call/cls_ushort.c: Likewise.
2832         * testsuite/libffi.call/nested_struct.c: Likewise.
2833         * testsuite/libffi.call/nested_struct1.c: Likewise.
2834         * testsuite/libffi.call/nested_struct2.c: Likewise.
2835         * testsuite/libffi.call/nested_struct3.c: Likewise.
2836         * testsuite/libffi.call/problem1.c: Likewise.
2837         * testsuite/libffi.special/unwindtest.cc: Likewise.
2838
2839 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2840
2841         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2842
2843 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2844
2845         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2846         Add -lgcc_s to additional flags.
2847
2848 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2849
2850         * configure.in, include/Makefile.am: PR libgcj/11147, install
2851         the ffitarget.h header file in a gcc versioned and target
2852         dependent place.
2853         * configure: Regenerated.
2854         * Makefile.in, include/Makefile.in: Likewise.
2855         * testsuite/Makefile.in: Likewise.
2856
2857 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2858
2859         * testsuite/libffi.call/closure_fn0.c: Print result and check
2860         with dg-output to make debugging easier.
2861         * testsuite/libffi.call/closure_fn1.c: Likewise.
2862         * testsuite/libffi.call/closure_fn2.c: Likewise.
2863         * testsuite/libffi.call/closure_fn3.c: Likewise.
2864         * testsuite/libffi.call/closure_fn4.c: Likewise.
2865         * testsuite/libffi.call/closure_fn5.c: Likewise.
2866         * testsuite/libffi.call/cls_12byte.c: Likewise.
2867         * testsuite/libffi.call/cls_16byte.c: Likewise.
2868         * testsuite/libffi.call/cls_18byte.c: Likewise.
2869         * testsuite/libffi.call/cls_19byte.c: Likewise.
2870         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2871         * testsuite/libffi.call/cls_20byte.c: Likewise.
2872         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2873         * testsuite/libffi.call/cls_24byte.c: Likewise.
2874         * testsuite/libffi.call/cls_2byte.c: Likewise.
2875         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2876         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2877         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2878         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2879         * testsuite/libffi.call/cls_4byte.c: Likewise.
2880         * testsuite/libffi.call/cls_5byte.c: Likewise.
2881         * testsuite/libffi.call/cls_64byte.c: Likewise.
2882         * testsuite/libffi.call/cls_6byte.c: Likewise.
2883         * testsuite/libffi.call/cls_7byte.c: Likewise.
2884         * testsuite/libffi.call/cls_8byte.c: Likewise.
2885         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2886         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2887         * testsuite/libffi.call/cls_double.c: Likewise.
2888         * testsuite/libffi.call/cls_float.c: Likewise.
2889         * testsuite/libffi.call/cls_schar.c: Likewise.
2890         * testsuite/libffi.call/cls_sint.c: Likewise.
2891         * testsuite/libffi.call/cls_sshort.c: Likewise.
2892         * testsuite/libffi.call/cls_uchar.c: Likewise.
2893         * testsuite/libffi.call/cls_uint.c: Likewise.
2894         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2895         * testsuite/libffi.call/cls_ushort.c: Likewise.
2896         * testsuite/libffi.call/problem1.c: Likewise.
2897
2898         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2899         static.
2900
2901 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2902
2903         * testsuite/libffi.call/cls_9byte2.c: New test case.
2904         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2905         * testsuite/libffi.call/cls_64byte.c: Likewise.
2906         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2907         * testsuite/libffi.call/cls_19byte.c: Likewise.
2908         * testsuite/libffi.call/cls_18byte.c: Likewise.
2909         * testsuite/libffi.call/closure_fn4.c: Likewise.
2910         * testsuite/libffi.call/closure_fn5.c: Likewise.
2911         * testsuite/libffi.call/cls_schar.c: Likewise.
2912         * testsuite/libffi.call/cls_sint.c: Likewise.
2913         * testsuite/libffi.call/cls_sshort.c: Likewise.
2914         * testsuite/libffi.call/nested_struct2.c: Likewise.
2915         * testsuite/libffi.call/nested_struct3.c: Likewise.
2916
2917 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2918
2919         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2920         * testsuite/libffi.call/cls_uchar.c: Likewise.
2921         * testsuite/libffi.call/cls_uint.c: Likewise.
2922         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2923         * testsuite/libffi.call/cls_ushort.c: Likewise.
2924         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2925
2926 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2927
2928         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2929         the initialization.
2930
2931 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2932
2933         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2934         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2935
2936 2003-10-22  David Daney  <ddaney@avtrex.com>
2937
2938         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2939         __attribute__((__mode__(__SI__))) and friends.
2940
2941 2003-10-22  Andreas Schwab  <schwab@suse.de>
2942
2943         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2944
2945 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2946
2947         * configure.in: AC_LINK_FILES(ffitarget.h).
2948         * configure: Regenerate.
2949         * Makefile.in: Likewise.
2950         * include/Makefile.in: Likewise.
2951         * testsuite/Makefile.in: Likewise.
2952         * fficonfig.h.in: Likewise.
2953
2954 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2955             Richard Henderson  <rth@redhat.com>
2956
2957         Avoid that ffi.h includes fficonfig.h.
2958
2959         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2960         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2961         (TARGET_SRC_MIPS_SGI): Removed.
2962         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2963         (MIPS_SGI): Removed.
2964         (CLEANFILES): Removed.
2965         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2966         targets.
2967         * acconfig.h: Removed.
2968         * configure.in: Compute sizeofs only for double and long double.
2969         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2970         into AC_DEFINE instead of using acconfig.h.  Create
2971         include/ffitarget.h instead of include/fficonfig.h.  Rename
2972         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2973         AC_DEFINE EH_FRAME_FLAGS.
2974         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2975         (hack_DATA): Add ffitarget.h.
2976         * include/ffi.h.in: Remove all system specific definitions.
2977         Declare raw API even if it is not installed, why bother?
2978         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2979         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2980         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2981         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2982         * include/ffi_common.h (bool): Do not define.
2983         (ffi_assert): Accept failed assertion.
2984         (ffi_type_test): Return void and accept file/line.
2985         (FFI_ASSERT): Pass stringized failed assertion.
2986         (FFI_ASSERT_AT): New macro.
2987         (FFI_ASSERT_VALID_TYPE): New macro.
2988         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2989         UINT64, SINT64): Define here with gcc's __attribute__ macro
2990         instead of in ffi.h
2991         (FLOAT32, ALIGN): Define here instead of in ffi.h
2992         * include/ffi-mips.h: Removed.  Its content moved to
2993         src/mips/ffitarget.h after separating assembly and C sections.
2994         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2995         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2996         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2997         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2998         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2999         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3000         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3001         (ffi_type_test): Rewritten.
3002         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3003         FFI_ASSERT_VALID_TYPE.
3004         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3005         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3006         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3007         src/s390/ffitarget.h, src/sh/ffitarget.h,
3008         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3009         src/x86/ffitarget.h: New files.
3010         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3011         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3012         src/powerpc/aix.S, src/powerpc/darwin.S,
3013         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3014         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3015         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3016         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3017         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3018         include fficonfig.h
3019
3020 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3021
3022         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3023         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3024
3025 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3026
3027         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3028         Used when FFI_DEBUG = 1.
3029
3030 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3031
3032         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3033         and align.
3034
3035 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3036
3037         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3038         FFI_MIPS_O32 for O32 ABI.
3039
3040 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3041
3042         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3043         SPARC64. Cleanup whitespaces.
3044
3045 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3046
3047         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3048         strongarm, xscale. Cleanup whitespaces.
3049         * testsuite/libffi.call/closure_fn1.c: Likewise.
3050         * testsuite/libffi.call/closure_fn2.c: Likewise.
3051         * testsuite/libffi.call/closure_fn3.c: Likewise.
3052         * testsuite/libffi.call/cls_12byte.c: Likewise.
3053         * testsuite/libffi.call/cls_16byte.c: Likewise.
3054         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3055         * testsuite/libffi.call/cls_20byte.c: Likewise.
3056         * testsuite/libffi.call/cls_24byte.c: Likewise.
3057         * testsuite/libffi.call/cls_2byte.c: Likewise.
3058         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3059         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3060         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3061         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3062         * testsuite/libffi.call/cls_4byte.c: Likewise.
3063         * testsuite/libffi.call/cls_5byte.c: Likewise.
3064         * testsuite/libffi.call/cls_6byte.c: Likewise.
3065         * testsuite/libffi.call/cls_7byte.c: Likewise.
3066         * testsuite/libffi.call/cls_8byte.c: Likewise.
3067         * testsuite/libffi.call/cls_double.c: Likewise.
3068         * testsuite/libffi.call/cls_float.c: Likewise.
3069         * testsuite/libffi.call/cls_uchar.c: Likewise.
3070         * testsuite/libffi.call/cls_uint.c: Likewise.
3071         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3072         * testsuite/libffi.call/cls_ushort.c: Likewise.
3073         * testsuite/libffi.call/nested_struct.c: Likewise.
3074         * testsuite/libffi.call/nested_struct1.c: Likewise.
3075         * testsuite/libffi.call/problem1.c: Likewise.
3076         * testsuite/libffi.special/unwindtest.cc: Likewise.
3077         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3078
3079 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3080
3081         * src/powerpc/aix.S: Cleanup whitespaces.
3082         * src/powerpc/aix_closure.S: Likewise.
3083
3084 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3085
3086         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3087         * src/powerpc/darwin_closure.S: Likewise.
3088         * src/powerpc/ffi_darwin.c: Likewise.
3089
3090 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3091             David Edelsohn  <edelsohn@gnu.org>
3092
3093         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3094         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3095         parameter stack.
3096         * src/powerpc/darwin_closure.S: Likewise.
3097         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3098         according to the Darwin/AIX ABI.
3099         (ffi_prep_cif_machdep): Likewise.
3100         (ffi_closure_helper_DARWIN): Likewise.
3101         Remove the outgoing parameter stack logic. Simplify the evaluation
3102         of the different CASE types.
3103         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3104         statement in the trampoline code.
3105
3106 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3107
3108         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3109         for the register size.
3110         (ffi_closure_helper_SYSV): Handle the structure return value
3111         address correctly.
3112         (ffi_closure_helper_SYSV): Return the appropriate type when
3113         the registers are used for the structure return value.
3114         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3115         the 64-bit return value.  Update copyright years.
3116
3117 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3118
3119         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3120         srcdir for ffi_mips.h.
3121
3122 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3123
3124         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3125         structure size.
3126         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3127         placement of float result.
3128         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3129         cast of "resp" for big-endian 64 bit machines.
3130
3131 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3132
3133         * src/types.c (double, longdouble): Merge identical SH and ARM
3134         typedefs, and add POWERPC64.
3135         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3136         struct split over gpr and rest.
3137         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3138         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3139
3140 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3141
3142         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3143         passing correctly.
3144
3145 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3146
3147         * configure: Regenerate.
3148
3149 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3150
3151         * Makefile.am: Remove build rules for ffitest.
3152         * Makefile.in: Rebuilt.
3153
3154 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3155
3156         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3157         about implicit declaration of abort().
3158
3159 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3160
3161         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3162         * Makefile.in: Rebuilt.
3163         * configure.in: Add dejagnu test framework.
3164         * configure: Rebuilt.
3165
3166         * testsuite/Makefile.am: New file.
3167         * testsuite/Makefile.in: Built
3168         * testsuite/lib/libffi-dg.exp: New file.
3169         * testsuite/config/default.exp: Likewise.
3170         * testsuite/libffi.call/call.exp: Likewise.
3171         * testsuite/libffi.call/ffitest.h: Likewise.
3172         * testsuite/libffi.call/closure_fn0.c: Likewise.
3173         * testsuite/libffi.call/closure_fn1.c: Likewise.
3174         * testsuite/libffi.call/closure_fn2.c: Likewise.
3175         * testsuite/libffi.call/closure_fn3.c: Likewise.
3176         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3177         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3178         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3179         * testsuite/libffi.call/cls_2byte.c: Likewise.
3180         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3181         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3182         * testsuite/libffi.call/cls_4byte.c: Likewise.
3183         * testsuite/libffi.call/cls_5byte.c: Likewise.
3184         * testsuite/libffi.call/cls_6byte.c: Likewise.
3185         * testsuite/libffi.call/cls_7byte.c: Likewise.
3186         * testsuite/libffi.call/cls_8byte.c: Likewise.
3187         * testsuite/libffi.call/cls_12byte.c: Likewise.
3188         * testsuite/libffi.call/cls_16byte.c: Likewise.
3189         * testsuite/libffi.call/cls_20byte.c: Likewise.
3190         * testsuite/libffi.call/cls_24byte.c: Likewise.
3191         * testsuite/libffi.call/cls_double.c: Likewise.
3192         * testsuite/libffi.call/cls_float.c: Likewise.
3193         * testsuite/libffi.call/cls_uchar.c: Likewise.
3194         * testsuite/libffi.call/cls_uint.c: Likewise.
3195         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3196         * testsuite/libffi.call/cls_ushort.c: Likewise.
3197         * testsuite/libffi.call/float.c: Likewise.
3198         * testsuite/libffi.call/float1.c: Likewise.
3199         * testsuite/libffi.call/float2.c: Likewise.
3200         * testsuite/libffi.call/many.c: Likewise.
3201         * testsuite/libffi.call/many_win32.c: Likewise.
3202         * testsuite/libffi.call/nested_struct.c: Likewise.
3203         * testsuite/libffi.call/nested_struct1.c: Likewise.
3204         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3205         * testsuite/libffi.call/problem1.c: Likewise.
3206         * testsuite/libffi.call/promotion.c: Likewise.
3207         * testsuite/libffi.call/return_ll.c: Likewise.
3208         * testsuite/libffi.call/return_sc.c: Likewise.
3209         * testsuite/libffi.call/return_uc.c: Likewise.
3210         * testsuite/libffi.call/strlen.c: Likewise.
3211         * testsuite/libffi.call/strlen_win32.c: Likewise.
3212         * testsuite/libffi.call/struct1.c: Likewise.
3213         * testsuite/libffi.call/struct2.c: Likewise.
3214         * testsuite/libffi.call/struct3.c: Likewise.
3215         * testsuite/libffi.call/struct4.c: Likewise.
3216         * testsuite/libffi.call/struct5.c: Likewise.
3217         * testsuite/libffi.call/struct6.c: Likewise.
3218         * testsuite/libffi.call/struct7.c: Likewise.
3219         * testsuite/libffi.call/struct8.c: Likewise.
3220         * testsuite/libffi.call/struct9.c: Likewise.
3221         * testsuite/libffi.special/special.exp: New file.
3222         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3223         * testsuite/libffi.special/unwindtest.cc: Likewise.
3224
3225
3226 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3227
3228         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3229         copyright years.
3230
3231 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3232
3233         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3234         structure passing.
3235         (ffi_closure_helper_LINUX64): Likewise.
3236         * src/powerpc/linux64.S: Remove code writing to parm save area.
3237         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3238         address in lr from ffi_closure_helper_LINUX64 call to calculate
3239         table address.  Optimize function tail.
3240
3241 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3242
3243         * src/sparc/ffi.c: Handle all floating point registers.
3244         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3245
3246 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3247
3248         * README: Note that libffi is not part of GCC.  Update the project
3249         URL and status.
3250
3251 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3252
3253         * src/powerpc/ppc_closure.S: Include ffi.h.
3254
3255 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3256
3257         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3258         Use C style comments.
3259
3260 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3261
3262         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3263         * Makefile.in: Regenerate.
3264         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3265         * configure: Regenerate.
3266         * include/ffi.h.in: Add SHmedia support.
3267         * src/sh64/ffi.c: New file.
3268         * src/sh64/sysv.S: New file.
3269
3270 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3271
3272         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3273         should be read-only.
3274         * configure: Rebuilt.
3275         * fficonfig.h.in: Rebuilt.
3276         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3277         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3278         * src/powerpc/linux64.S: Likewise.
3279         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3280         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3281         if -fpic/-fPIC/-mrelocatable.
3282         * src/powerpc/powerpc_closure.S: Likewise.
3283         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3284         #write in .eh_frame flags.
3285         * src/sparc/v9.S: Likewise.
3286         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3287         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3288         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3289
3290 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3291
3292         Fixes PR bootstrap/10656
3293         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3294         support for .register pseudo-op.
3295         * src/sparc/v8.S: Use it.
3296         * fficonfig.h.in: Rebuilt.
3297         * configure: Rebuilt.
3298
3299 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3300
3301         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3302         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3303         Make it the default on POWERPC64.
3304         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3305         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3306         * configure: Rebuilt.
3307         * src/powerpc/ffi.c (hidden): Define.
3308         (ffi_prep_args_SYSV): Renamed from
3309         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3310         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3311         ASM_NEEDS_REGISTERS64): New.
3312         (ffi_prep_args64): New function.
3313         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3314         (ffi_call): Likewise.
3315         (ffi_prep_closure): Likewise.
3316         (flush_icache): Surround by #ifndef POWERPC64.
3317         (ffi_dblfl): New union type.
3318         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3319         (ffi_closure_helper_LINUX64): New function.
3320         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3321         __powerpc64__.
3322         * src/powerpc/sysv.S: Likewise.
3323         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3324         * src/powerpc/linux64.S: New file.
3325         * src/powerpc/linux64_closure.S: New file.
3326         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3327         src/powerpc/linux64_closure.S.
3328         (TARGET_SRC_POWERPC): Likewise.
3329
3330         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3331         closure_test_fn3): Fix result printing on big-endian 64-bit
3332         machines.
3333         (main): Print tst2_arg instead of uninitialized tst2_result.
3334
3335         * src/ffitest.c (main): Hide what closure pointer really points to
3336         from the compiler.
3337
3338 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3339
3340         * configure.in (arm-*-netbsdelf*): Add configuration.
3341         (configure): Regenerated.
3342
3343 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3344
3345         * include/Makefile.in: Regenerate.
3346
3347 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3348
3349         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3350         bit mode.
3351         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3352         Receive closure pointer through parameter, read args using
3353         __builtin_dwarf_cfa.
3354         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3355
3356 2003-03-12  Andreas Schwab  <schwab@suse.de>
3357
3358         * configure.in: Avoid trailing /. in toolexeclibdir.
3359         * configure: Rebuilt.
3360
3361 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3362
3363         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3364
3365 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3366
3367         * libffi/src/powerpc/darwin_closure.S:
3368         Fix alignement bug, allocate 8 bytes for the result.
3369         * libffi/src/powerpc/aix_closure.S:
3370         Likewise.
3371         * libffi/src/powerpc/ffi_darwin.c:
3372         Update stackframe description for aix/darwin_closure.S.
3373
3374 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3375
3376         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3377         attribute.
3378
3379 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3380             Andreas Schwab  <schwab@suse.de>
3381
3382         * configure.in: Adjust command to source config-ml.in to account
3383         for changes to the libffi_basedir definition.
3384         (libffi_basedir): Remove ${srcdir} from value and include trailing
3385         slash if nonempty.
3386
3387         * configure: Regenerate.
3388
3389 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3390
3391         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3392
3393 2003-01-28  Andrew Haley  <aph@redhat.com>
3394
3395         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3396         * src/x86/ffi64.c (ffi_prep_closure): New.
3397         (ffi_closure_UNIX64_inner): New.
3398         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3399
3400 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3401
3402         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3403         Remove USE_LIBDIR conditional.
3404         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3405         * Makefile.in, configure: Rebuilt.
3406
3407 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3408
3409         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3410         * Makefile.in: Regenerate.
3411
3412 2003-01-22  Andrew Haley  <aph@redhat.com>
3413
3414         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3415         unwind info.
3416
3417 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3418
3419         * src/powerpc/darwin.S: Add unwind info.
3420         * src/powerpc/darwin_closure.S: Likewise.
3421
3422 2003-01-14  Andrew Haley  <aph@redhat.com>
3423
3424         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3425         (ffi_prep_cif_machdep): Likewise.
3426         * src/x86/unix64.S: Add unwind info.
3427
3428 2003-01-14  Andreas Jaeger  <aj@suse.de>
3429
3430         * src/ffitest.c (main): Only use ffi_closures if those are
3431         supported.
3432
3433 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3434
3435         * libffi/src/ffitest.c
3436          add closure testcases
3437
3438 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3439