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re PR rtl-optimization/52175 (ICE in maybe_record_trace_start after invalid dbr_sched...
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
1e98f62d
KT		 12012-02-10 Kai Tietz <ktietz@redhat.com>
2
3 * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
4 windows target.
5 * configure: Regenerated.
6
893f4301
KT		 72012-02-08 Kai Tietz <ktietz@redhat.com>
8
9 * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
10 also FFI_THISCALL.
11 * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
12 (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
13 (ffi_prep_closure_loc): Add FFI_THISCALL support.
14 * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
15 * src/x86/win32.S (ffi_closure_THISCALL): New closure code
16 for thiscall-calling convention.
17 * testsuite/libffi.call/closure_thiscall.c: New test.
18
9b850dd9
KT		 192012-01-28 Kai Tietz <ktietz@redhat.com>
20
21 * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
22 argument to prototype for specify calling-convention.
23 (ffi_call): Add support for stdcall/thiscall convention.
24 (ffi_prep_args): Likewise.
25 (ffi_raw_call): Likewise.
26 * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
27 FFI_FASTCALL.
28 * src/x86/win32.S (_ffi_call_win32): Add support for
29 fastcall/thiscall calling-convention calls.
30 * testsuite/libffi.call/fastthis1_win32.c: New test.
31 * testsuite/libffi.call/fastthis2_win32.c: New test.
32 * testsuite/libffi.call/fastthis3_win32.c: New test.
33 * testsuite/libffi.call/strlen2_win32.c: New test.
34 * testsuite/libffi.call/many2_win32.c: New test.
35 * testsuite/libffi.call/struct1_win32.c: New test.
36 * testsuite/libffi.call/struct2_win32.c: New test.
37
c1d5e723
AS		 382012-01-23 Andreas Schwab <schwab@linux-m68k.org>
39
40 * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
41 mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
42
01ddefeb
JJ		 432012-01-19 Jakub Jelinek <jakub@redhat.com>
44
45 PR rtl-optimization/48496
46 * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
47
51a9af17
RO		 482012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
49
50 * configure.ac (i?86-*-*): Set TARGET to X86_64.
51 * configure: Regenerate.
52
3b21983d
AP		 532011-12-07 Andrew Pinski <apinski@cavium.com>
54
69090788 55 PR libffi/50051
3b21983d
AP		 56 * src/mips/n32.S: Add ".set mips4".
57
c6084f68
AT		 582011-11-21 Andreas Tobler <andreast@fgznet.ch>
59
60 * configure: Regenerate.
61
8b01bdb0
RH		 622011-11-10 Richard Henderson <rth@redhat.com>
63
64 * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
65 * configure, aclocal.m4: Rebuild.
66
b90c2c4c
IS		 672011-09-04 Iain Sandoe <iains@gcc.gnu.org>
68
69 PR libffi/49594
70 * src/powerpc/darwin_closure.S (stubs): Make the stub binding
71 helper reference track the architecture pointer size.
72
4ac9cf2b
AH		 732011-08-25 Andrew Haley <aph@redhat.com>
74
75 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
76 instructions.
77 * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
78
4d4a9b72
AH		 792011-07-11 Andrew Haley <aph@redhat.com>
80
81 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
82
902233e0
RO		 832011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
84
85 * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
86 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
87
2ac88e57
RO		 882011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
89
90 PR libffi/46660
91 * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
92 mips-sgi-irix6*.
93 * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
94
652de9ff
RO		 952011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
96
97 * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
98 PRId8 instead of %hhu, %hhd.
99 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
100 PRIu8): Define.
101 [__sgi__] (PRId8, PRIu8): Define.
102
9d9305ea
RO		 1032011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
104
105 * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
106 Define.
107 Use them to handle ELF vs. ECOFF differences.
108 [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
109
029c8f3e
RW		 1102011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111
112 * configure: Regenerate.
113
1bbb4741
RO		 1142011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
115
116 PR libffi/46661
117 * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
118 uintptr_t first.
119 * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
120
899fb23d
JS		 1212011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
122
123 * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
124 Handle case when CPU variant does not have long double support.
125 * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
126 and cores with soft floating point.
127
38db4d09
JS		 1282011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
129
130 * configure.ac: Add mips*-*-rtems* support.
131 * configure: Regenerate.
132 * src/mips/ffitarget.h: Ensure needed constants are available
133 for targets which do not have sgidefs.h.
134
214dab66
DK		 1352011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
136
137 PR target/40125
138 * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
139 * configure: Regenerate.
140
3a9f56e8
IS		 1412010-12-18 Iain Sandoe <iains@gcc.gnu.org>
142
143 PR libffi/29152
144 PR libffi/42378
145 * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
146 update comments.
147 * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
148 (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
149 * src/powerpc/darwin.S: Provide Darwin64 implementation,
150 update comments.
151 * src/powerpc/ffi_darwin.c: Likewise.
38be4072 152
b62305b0
RO		 1532010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
154
155 * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
156 backslashes.
157 (libffi_cv_as_string_pseudo_op): Likewise.
158 * configure: Regenerate.
159
fac68065
CLT		 1602010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
161
162 * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
163 (ffi_closure_VFP): Same.
164 (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
165 directive.
166
ce9315a9
RO		 1672010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
168
169 * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
170 (PRIuPTR): Define.
171
e12bcbf4
RH		 1722010-11-29 Richard Henderson <rth@redhat.com>
173 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
174
175 * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
176 (.eh_frame): Use FDE_ENCODING.
177 (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
178
ed2a97eb
RO		 1792010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
180
181 * testsuite/lib/libffi-dg.exp: Rename ...
182 * testsuite/lib/libffi.exp: ... to this.
183 * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
184 * libffi/testsuite/libffi.special/special.exp: Likewise.
185
46e0720d
CLT		 1862010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
187
188 * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
189 code, new parameter, and return value. Update comments.
190 (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
191 call to layout_vfp_args().
192 (ffi_call_SYSV): Update declaration.
193 (ffi_call_VFP): New declaration.
194 (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
195 when ABI is FFI_VFP.
196 (ffi_closure_VFP): New declaration.
197 (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
198 ffi_prep_incoming_args_SYSV().
199 (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
200 case handling.
201 (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
202 construction under VFP hard-float.
203 (rec_vfp_type_p): New function.
204 (vfp_type_p): Same.
205 (place_vfp_arg): Same.
206 (layout_vfp_args): Same.
207 * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
208 based on __ARM_PCS_VFP.
209 (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
210 fields.
211 (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
212 (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
213 * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
214 direct call. Move function pointer load upwards.
215 (ffi_call_VFP): New function.
216 (ffi_closure_VFP): Same.
217
218 * testsuite/lib/libffi-dg.exp (check-flags): New function.
219 (dg-skip-if): New function.
220 * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
221 and compiler options include -mfloat-abi=hard.
222 * testsuite/libffi.call/cls_longdouble_va.c: Same.
223
731fc5f0
JJ		 2242010-10-01 Jakub Jelinek <jakub@redhat.com>
225
226 PR libffi/45677
227 * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
228 a multiple of 8.
229 * testsuite/libffi.call/many2.c: New test.
230
2cd86866
MW		 2312010-08-20 Mark Wielaard <mjw@redhat.com>
232
233 * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
234 returns NULL.
235
87d072e0
AT		 2362010-08-09 Andreas Tobler <andreast@fgznet.ch>
237
238 * configure.ac: Add target powerpc64-*-freebsd*.
239 * configure: Regenerate.
240 * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
241 -mlong-double-128 only to linux targets.
242 * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
243 * testsuite/libffi.call/cls_longdouble.c: Likewise.
244 * testsuite/libffi.call/huge_struct.c: Likewise.
245
07b6d9ef
EP		 2462010-07-10 Evan Phoenix <evan@fallingsnow.net>
247
248 * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
249
3d420bdf
DH		 2502010-07-07 Dan Horák <dan@danny.cz>
251
252 * include/ffi.h.in: Protect #define with #ifndef.
253 * src/powerpc/ffitarget.h: Ditto.
254 * src/s390/ffitarget.h: Ditto.
255 * src/sparc/ffitarget.h: Ditto.
256
4138b429
NR		 2572010-07-07 Neil Roberts <neil@linux.intel.com>
258
259 * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
260 16-bytes.
261
f0ee5e3e
JJ		 2622010-07-02 Jakub Jelinek <jakub@redhat.com>
263
264 * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
265 * Makefile.in: Regenerated.
266
d416abb4
RO		 2672010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
268
269 * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
270 output, too.
271 (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
272 (libffi_cv_as_string_pseudo_op): Check for .string.
273 * configure: Regenerate.
274 * fficonfig.h.in: Regenerate.
275 * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
276
0af23729
MK		 2772010-05-05 Michael Kohler <michaelkohler@live.com>
278
279 * src/dlmalloc.c (dlfree): Fix spelling.
280 * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
281 * configure.ac: Ditto.
282 * configure: Rebuilt.
283
7862d496
DW		 2842010-04-13 Dan Witte <dwitte@mozilla.com>
285
286 * msvcc.sh: Build with -W3 instead of -Wall.
287 * src/powerpc/ffi_darwin.c: Remove build warnings.
288 * src/x86/ffi.c: Ditto.
289 * src/x86/ffitarget.h: Ditto.
290
49f6cd1f
DW		 2912010-04-12 Dan Witte <dwitte@mozilla.com>
292 Walter Meinl <wuno@lsvw.de>
293
294 * configure.ac: Add OS/2 support.
295 * configure: Rebuilt.
296 * src/closures.c: Ditto.
297 * src/dlmalloc.c: Ditto.
298 * src/x86/win32.S: Ditto.
299
60d3aec4
JJ		 3002010-04-07 Jakub Jelinek <jakub@redhat.com>
301
be94d007 302 * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
60d3aec4 303
4d9e8446
RW		 3042010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
305
306 * Makefile.in: Regenerate.
307 * aclocal.m4: Regenerate.
308 * include/Makefile.in: Regenerate.
309 * man/Makefile.in: Regenerate.
310 * testsuite/Makefile.in: Regenerate.
311
f4b130bb
RO		 3122010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
313
314 * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
315 * configure: Regenerate.
316 * fficonfig.h.in: Regenerate.
317 * libffi/src/x86/unix64.S (.eh_frame)
318 [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
319
4736718a
MK		 3202010-03-14 Matthias Klose <doko@ubuntu.com>
321
322 * src/x86/ffi64.c: Fix typo in comment.
323 * src/x86/ffi.c: Use /* ... */ comment style.
324
22faf004
RO		 3252010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
326
327 * doc/libffi.texi (The Closure API): Fix typo.
328 * doc/libffi.info: Remove.
329
694d3cfd
MK		 3302010-02-15 Matthias Klose <doko@ubuntu.com>
331
332 * src/arm/sysv.S (__ARM_ARCH__): Define for processor
333 __ARM_ARCH_7EM__.
334
3ac097a5
AG		 3352010-01-15 Anthony Green <green@redhat.com>
336
337 * README: Add notes on building with Microsoft Visual C++.
338
3392010-01-15 Daniel Witte <dwitte@mozilla.com>
340
341 * msvcc.sh: New file.
342
343 * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
344 * src/x86/ffi.c: Tweak function declaration and remove excess
345 parens.
346 * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
347 ffi_closure.
348
349 * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
350 function ffi_call_win32 on X86_WIN32.
351 * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
352 (ffi_call_STDCALL): Remove.
353
354 * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
355 to ffi_prep_cif_machdep for x86.
356 * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
357
fc28e435
OK		 3582010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
359
360 * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
38be4072 361 Sun Studio compiler compatibility.
fc28e435 362
f2e994f3
CI		 3632010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
364
365 * doc/libffi.texi: Add closure example.
366
ec168029
RO		 3672010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
368
369 PR libffi/40701
370 * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
371 PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
372 * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
373 alpha*-dec-osf*.
374 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
375 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
376 * testsuite/libffi.call/return_ll1.c: Likewise.
377 * testsuite/libffi.call/stret_medium2.c: Likewise.
378 * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
379 MAP_FAILED to char *.
380
86d1b9d1
RO		 3812010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
382
383 * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
384
78542dee
AG		 3852009-12-31 Anthony Green <green@redhat.com>
386
387 * README: Update for libffi 3.0.9.
388
50117ecb
MK		 3892009-12-27 Matthias Klose <doko@ubuntu.com>
390
391 * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
392 appropriate.
393 * configure: Rebuilt.
394
bc472c00
AG		 3952009-12-26 Anthony Green <green@redhat.com>
396
397 * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
398 avr32*-*-*.
399 * testsuite/libffi.call/cls_double_va.c: Ditto.
400
d7e9538e
AT		 4012009-12-26 Andreas Tobler <a.tobler@schweiz.org>
402
403 * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
404 and inttypes.h.
405 * testsuite/libffi.special/unwindtest.cc: Ditto.
406
cb14fcb8
AT		 4072009-12-26 Andreas Tobler <a.tobler@schweiz.org>
408
409 * configure.ac: Add amd64-*-openbsd*.
410 * configure: Rebuilt.
411 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
412 openbsd programs with -lpthread.
413
1098bcf8
AG		 4142009-12-26 Anthony Green <green@redhat.com>
415
416 * testsuite/libffi.call/cls_double_va.c,
417 testsuite/libffi.call/cls_longdouble.c,
418 testsuite/libffi.call/cls_longdouble_va.c,
419 testsuite/libffi.call/cls_pointer.c,
420 testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
421 mips*-*-* and arm*-*-*.
422 * testsuite/libffi.call/cls_align_longdouble_split.c,
423 testsuite/libffi.call/cls_align_longdouble_split2.c,
424 testsuite/libffi.call/stret_medium2.c,
425 testsuite/libffi.call/stret_medium.c,
426 testsuite/libffi.call/stret_large.c,
427 testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
428
a761df3d
AG		 4292009-12-31 Kay Tietz <ktietz70@googlemail.com>
430
431 * testsuite/libffi.call/ffitest.h,
432 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
433 definitions.
434
4352009-12-31 Carlo Bramini <carlo.bramix@libero.it>
436
437 * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
438 * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
439 * configure: Rebuilt.
440 * Makefile.in: Rebuilt.
441
493278be
AG		 4422009-12-31 Anthony Green <green@redhat.com>
443 Blake Chaffin.
444
445 * testsuite/libffi.call/huge_struct.c: New test case from Blake
446 Chaffin @ Apple.
447
72b79d39
DE		 4482009-12-28 David Edelsohn <edelsohn@gnu.org>
449
450 * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
451 local variables.
452 (aix_adjust_aggregate_sizes): New function.
453 (ffi_prep_cif_machdep): Call it.
454
99fba2c4
AT		 4552009-12-26 Andreas Tobler <a.tobler@schweiz.org>
456
457 * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
458 * configure: Regenerate.
459 * fficonfig.h.in: Likewise.
460 * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
461 Solaris/x86.
462
302486f4
AS		 4632009-12-26 Andreas Schwab <schwab@linux-m68k.org>
464
465 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
466 when a float arguments is passed in memory.
467 (ffi_closure_helper_SYSV): Mark general registers as used up when
468 a 64bit or soft-float long double argument is passed in memory.
469
b8f38e89 4702009-12-25 Matthias Klose <doko@ubuntu.com>
2c57b161
MK		 471
472 * man/ffi_call.3: Fix #include in examples.
473 * doc/libffi.texi: Add dircategory.
474
c4205f77
FE		 4752009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl>
476
477 * include/ffi.h.in: Placed '__GNUC__' ifdef around
478 '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
479 IRIX MIPSPro c99.
480 * include/ffi_common.h: Added '__sgi' define to non
481 '__attribute__((__mode__()))' integer typedefs.
302486f4 482 * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
c4205f77
FE		 483 ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
484 (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
485 FFI_LONGDOUBLE support and alignment(N32 only).
486 * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
487 fixed non '__attribute__((__mode__()))' integer typedefs.
488 * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
489 since they are Linux/GNU Assembler specific.
490
124f60ab
BS		 4912009-12-25 Bradley Smith <brad@brad-smith.co.uk>
492
493 * configure.ac, Makefile.am, src/avr32/ffi.c,
494 src/avr32/ffitarget.h,
495 src/avr32/sysv.S: Add AVR32 port.
496 * configure, Makefile.in: Rebuilt.
497
938a483f
AT		 4982009-12-21 Andreas Tobler <a.tobler@schweiz.org>
499
500 * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
501 * configure: Regenerate.
502
2516c7cd
JDA		 5032009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
504
505 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
506
f93a40ea
JDA		 5072009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
508
509 * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
510 type on HP-UX.
511
fb01d970
EB		 5122009-12-11 Eric Botcazou <ebotcazou@adacore.com>
513
514 * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
515 double' arguments.
516
2ea54b81
EB		 5172009-12-11 Eric Botcazou <ebotcazou@adacore.com>
518
519 * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
520
dcb00f2e
RO		 5212009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
522
523 PR libffi/40700
524 * src/closures.c [X86_64 && __sun__ && __svr4__]
525 (FFI_MMAP_EXEC_WRIT): Define.
526
6c6859a1
DD		 5272009-12-08 David Daney <ddaney@caviumnetworks.com>
528
529 * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
530 * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
531 * testsuite/libffi.call/stret_large.c: Same.
532 * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
533 * testsuite/libffi.call/stret_large2.c: Same.
534 * testsuite/libffi.call/stret_medium2.c: Same.
535
9e7e65a0
DE		 5362009-12-07 David Edelsohn <edelsohn@gnu.org>
537
538 * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
539 typo.
540
5d7fc941
DE		 5412009-12-05 David Edelsohn <edelsohn@gnu.org>
542
543 * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
544 code.
9e7e65a0 545 * src/powerpc/aix_closure.S: Same.
6c6859a1 546
43e02a8a
RW		 5472009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
548
549 * Makefile.in: Regenerate.
550 * configure: Regenerate.
551 * include/Makefile.in: Regenerate.
552 * man/Makefile.in: Regenerate.
553 * testsuite/Makefile.in: Regenerate.
554
2f2d7386
DE		 5552009-12-04 David Edelsohn <edelsohn@gnu.org>
556
557 * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
302486f4 558 linux64_closure.S.
6c6859a1 559
6078f50a
UB		 5602009-12-04 Uros Bizjak <ubizjak@gmail.com>
561
562 PR libffi/41908
563 * src/x86/ffi64.c (classify_argument): Update from
564 gcc/config/i386/i386.c.
565 (ffi_closure_unix64_inner): Do not use the address of two consecutive
566 SSE registers directly.
567 * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
568 for x86_64 linux targets.
569
0c552622
DE		 5702009-12-04 David Edelsohn <edelsohn@gnu.org>
571
572 * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
573 pfr for long double split between fpr13 and stack.
574
afb5e622
DE		 5752009-12-03 David Edelsohn <edelsohn@gnu.org>
576
577 * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
578 fparg_count twice for long double.
579
be311914
DE		 5802009-12-03 David Edelsohn <edelsohn@gnu.org>
581
582 PR libffi/42243
583 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
584
a27c4040
UB		 5852009-12-03 Uros Bizjak <ubizjak@gmail.com>
586
587 * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
ddf6c187 588 Remove xfails for x86 linux targets.
a27c4040 589
7837c247
DE		 5902009-12-02 David Edelsohn <edelsohn@gnu.org>
591
592 * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
593 case.
594
5952009-12-01 David Edelsohn <edelsohn@gnu.org>
6d518d3b
DE		 596
597 * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
598 register usage. Call ffi_prep_args directly. Add long double
599 return value support.
600 * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
601 applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo.
602 Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
603 (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
604 mode.
605 (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp
606 into case.
607 * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
608 Allocate result area between params and FPRs.
609
5751cf6f
DE		 6102009-11-30 David Edelsohn <edelsohn@gnu.org>
611
612 PR target/35484
613 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
614 AIX64.
615 * src/powerpc/aix.S: Implement AIX64 version.
616 * src/powerpc/aix_closure.S: Implement AIX64 version.
617 (ffi_closure_ASM): Use extsb, lha and displament addresses.
618 * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
619 support.
620 (ffi_prep_cif_machdep): Same.
621 (ffi_call): Same.
622 (ffi_closure_helper_DARWIN): Same.
623
2265f646
AT		 6242009-11-02 Andreas Tobler <a.tobler@schweiz.org>
625
626 PR libffi/41908
627 * testsuite/libffi.call/testclosure.c: New test.
628
ef6ed66d
KT		 6292009-09-28 Kai Tietz <kai.tietz@onevision.com>
630
631 * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
632 assembly version use of ___chkstk.
633
29d1370a
MK		 6342009-09-23 Matthias Klose <doko@ubuntu.com>
635
636 PR libffi/40242, PR libffi/41443
637 * src/arm/sysv.S (__ARM_ARCH__): Define for processors
638 __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
639 __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
640 Change the conditionals to __SOFTFP__ || __ARM_EABI__
641 for -mfloat-abi=softfp to work.
642
987ce557
LR		 6432009-09-17 Loren J. Rittle <ljrittle@acm.org>
644
645 PR testsuite/32843 (strikes again)
646 * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
647 enable proper extension on char and short.
648
5cbf8c8d
DD		 6492009-09-15 David Daney <ddaney@caviumnetworks.com>
650
651 * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
652 handling for FFI_TYPE_POINTER.
653 * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
654 FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
655 FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
656 FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
657 (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
658 (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
659 * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
660 structure and pointer returns.
661 (ffi_closure_N32): Add handling for pointer returns.
662 * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
663 calc_n32_return_struct_flags): Handle soft-float.
664 (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling.
665 (ffi_call_N32): Declare proper argument types.
666 (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
667 soft-float.
668
df58e648
RW		 6692009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
670
671 * configure.ac (AC_PREREQ): Bump to 2.64.
672
5213506e
RW		 6732009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
674
70fa0efa
RW		 675 * Makefile.am (install-html, install-pdf): Remove.
676 * Makefile.in: Regenerate.
677
5213506e
RW		 678 * Makefile.in: Regenerate.
679 * aclocal.m4: Regenerate.
680 * configure: Regenerate.
681 * fficonfig.h.in: Regenerate.
682 * include/Makefile.in: Regenerate.
683 * man/Makefile.in: Regenerate.
684 * testsuite/Makefile.in: Regenerate.
685
1b3b24c2
RW		 6862009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
687
688 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
689
723512ba
DK		 6902009-07-24 Dave Korn <dave.korn.cygwin@gmail.com>
691
692 PR libffi/40807
693 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
694 return types for X86_WIN32.
695 * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
696 (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
697 _ffi_closure_STDCALL): Likewise.
698
699 * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
700 (dlmmap, dlmunmap): Also use these functions on Cygwin.
701
33cde516
RS		 7022009-07-11 Richard Sandiford <rdsandiford@googlemail.com>
703
704 PR testsuite/40699
705 PR testsuite/40707
706 PR testsuite/40709
707 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
708 2009-06-30 commits.
709
edd3a61c
RS		 7102009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com>
711
712 * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
713 to "" before adding paths. (This reinstates an assignment that
714 was removed by my 2009-06-30 commit, but changes the initial
715 value from "." to "".)
716
33d1a550
L		 7172009-07-01 H.J. Lu <hongjiu.lu@intel.com>
718
719 PR testsuite/40601
720 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
721 gccdir. Adjust ld_library_path for gcc only if gccdir isn't
722 empty.
723
b30bfd40
RS		 7242009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com>
725
726 * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
727 to ld_library_path. Use add_path. Add just find_libgcc_s
728 to ld_library_path, not every libgcc multilib directory.
729
6975f17f
WL		 7302009-06-16 Wim Lewis <wiml@hhhh.org>
731
732 * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
733 supposed to be callee-saved.
734 * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
735 return buffer for odd-size structs.
736
7bbcc286
AT		 7372009-06-16 Andreas Tobler <a.tobler@schweiz.org>
738
739 PR libffi/40444
740 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
741 allow_stack_execute for Darwin.
742
fe673cc9
AH		 7432009-06-16 Andrew Haley <aph@redhat.com>
744
745 * configure.ac (TARGETDIR): Add missing blank lines.
746 * configure: Regenerate.
747
3bc462c2
AH		 7482009-06-16 Andrew Haley <aph@redhat.com>
749
750 * testsuite/libffi.call/cls_align_sint64.c,
751 testsuite/libffi.call/cls_align_uint64.c,
752 testsuite/libffi.call/cls_longdouble_va.c,
753 testsuite/libffi.call/cls_ulonglong.c,
754 testsuite/libffi.call/return_ll1.c,
755 testsuite/libffi.call/stret_medium2.c: Fix printf format
756 specifiers.
757 * testsuite/libffi.call/ffitest.h,
758 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
759
081b044b
AH		 7602009-06-15 Andrew Haley <aph@redhat.com>
761
762 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
763 * testsuite/libffi.call/err_bad_abi.c: Likewise.
302486f4 764
062b8279
AH		 7652009-06-12 Andrew Haley <aph@redhat.com>
766
767 * Makefile.am: Remove info_TEXINFOS.
768
7692009-06-12 Andrew Haley <aph@redhat.com>
770
771 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
772 testsuite/libffi.call/cls_align_uint64.c,
773 testsuite/libffi.call/cls_ulonglong.c,
774 testsuite/libffi.call/return_ll1.c,
775 testsuite/libffi.call/stret_medium2.c: Fix printf format
776 specifiers.
777 testsuite/libffi.special/unwindtest.cc: include stdint.h.
778
7792009-06-11 Timothy Wall <twall@users.sf.net>
780
781 * Makefile.am,
302486f4
AS		 782 configure.ac,
783 include/ffi.h.in,
784 include/ffi_common.h,
785 src/closures.c,
786 src/dlmalloc.c,
787 src/x86/ffi.c,
788 src/x86/ffitarget.h,
789 src/x86/win64.S (new),
062b8279 790 README: Added win64 support (mingw or MSVC)
302486f4
AS		 791 * Makefile.in,
792 include/Makefile.in,
793 man/Makefile.in,
794 testsuite/Makefile.in,
795 configure,
796 aclocal.m4: Regenerated
797 * ltcf-c.sh: properly escape cygwin/w32 path
798 * man/ffi_call.3: Clarify size requirements for return value.
799 * src/x86/ffi64.c: Fix filename in comment.
800 * src/x86/win32.S: Remove unused extern.
801
802 * testsuite/libffi.call/closure_fn0.c,
803 testsuite/libffi.call/closure_fn1.c,
804 testsuite/libffi.call/closure_fn2.c,
805 testsuite/libffi.call/closure_fn3.c,
806 testsuite/libffi.call/closure_fn4.c,
807 testsuite/libffi.call/closure_fn5.c,
808 testsuite/libffi.call/closure_fn6.c,
062b8279
AH		 809 testsuite/libffi.call/closure_stdcall.c,
810 testsuite/libffi.call/cls_12byte.c,
811 testsuite/libffi.call/cls_16byte.c,
812 testsuite/libffi.call/cls_18byte.c,
813 testsuite/libffi.call/cls_19byte.c,
814 testsuite/libffi.call/cls_1_1byte.c,
815 testsuite/libffi.call/cls_20byte.c,
816 testsuite/libffi.call/cls_20byte1.c,
817 testsuite/libffi.call/cls_24byte.c,
818 testsuite/libffi.call/cls_2byte.c,
819 testsuite/libffi.call/cls_3_1byte.c,
820 testsuite/libffi.call/cls_3byte1.c,
821 testsuite/libffi.call/cls_3byte2.c,
822 testsuite/libffi.call/cls_4_1byte.c,
823 testsuite/libffi.call/cls_4byte.c,
824 testsuite/libffi.call/cls_5_1_byte.c,
825 testsuite/libffi.call/cls_5byte.c,
826 testsuite/libffi.call/cls_64byte.c,
827 testsuite/libffi.call/cls_6_1_byte.c,
828 testsuite/libffi.call/cls_6byte.c,
829 testsuite/libffi.call/cls_7_1_byte.c,
830 testsuite/libffi.call/cls_7byte.c,
831 testsuite/libffi.call/cls_8byte.c,
832 testsuite/libffi.call/cls_9byte1.c,
833 testsuite/libffi.call/cls_9byte2.c,
834 testsuite/libffi.call/cls_align_double.c,
835 testsuite/libffi.call/cls_align_float.c,
836 testsuite/libffi.call/cls_align_longdouble.c,
837 testsuite/libffi.call/cls_align_longdouble_split.c,
838 testsuite/libffi.call/cls_align_longdouble_split2.c,
839 testsuite/libffi.call/cls_align_pointer.c,
840 testsuite/libffi.call/cls_align_sint16.c,
841 testsuite/libffi.call/cls_align_sint32.c,
842 testsuite/libffi.call/cls_align_sint64.c,
843 testsuite/libffi.call/cls_align_uint16.c,
844 testsuite/libffi.call/cls_align_uint32.c,
845 testsuite/libffi.call/cls_align_uint64.c,
846 testsuite/libffi.call/cls_dbls_struct.c,
847 testsuite/libffi.call/cls_double.c,
848 testsuite/libffi.call/cls_double_va.c,
849 testsuite/libffi.call/cls_float.c,
850 testsuite/libffi.call/cls_longdouble.c,
851 testsuite/libffi.call/cls_longdouble_va.c,
852 testsuite/libffi.call/cls_multi_schar.c,
853 testsuite/libffi.call/cls_multi_sshort.c,
854 testsuite/libffi.call/cls_multi_sshortchar.c,
855 testsuite/libffi.call/cls_multi_uchar.c,
856 testsuite/libffi.call/cls_multi_ushort.c,
857 testsuite/libffi.call/cls_multi_ushortchar.c,
858 testsuite/libffi.call/cls_pointer.c,
859 testsuite/libffi.call/cls_pointer_stack.c,
860 testsuite/libffi.call/cls_schar.c,
861 testsuite/libffi.call/cls_sint.c,
862 testsuite/libffi.call/cls_sshort.c,
863 testsuite/libffi.call/cls_uchar.c,
864 testsuite/libffi.call/cls_uint.c,
865 testsuite/libffi.call/cls_ulonglong.c,
866 testsuite/libffi.call/cls_ushort.c,
867 testsuite/libffi.call/err_bad_abi.c,
868 testsuite/libffi.call/err_bad_typedef.c,
869 testsuite/libffi.call/float2.c,
870 testsuite/libffi.call/huge_struct.c,
871 testsuite/libffi.call/nested_struct.c,
872 testsuite/libffi.call/nested_struct1.c,
873 testsuite/libffi.call/nested_struct10.c,
874 testsuite/libffi.call/nested_struct2.c,
875 testsuite/libffi.call/nested_struct3.c,
876 testsuite/libffi.call/nested_struct4.c,
877 testsuite/libffi.call/nested_struct5.c,
878 testsuite/libffi.call/nested_struct6.c,
879 testsuite/libffi.call/nested_struct7.c,
880 testsuite/libffi.call/nested_struct8.c,
881 testsuite/libffi.call/nested_struct9.c,
882 testsuite/libffi.call/problem1.c,
883 testsuite/libffi.call/return_ldl.c,
884 testsuite/libffi.call/return_ll1.c,
885 testsuite/libffi.call/stret_large.c,
886 testsuite/libffi.call/stret_large2.c,
887 testsuite/libffi.call/stret_medium.c,
888 testsuite/libffi.call/stret_medium2.c,
302486f4
AS		 889 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
890 of checking for MMAP. Use intptr_t instead of long casts.
062b8279 891
f43def61
KK		 8922009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
893
894 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
895 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
896 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
897
6aa0b218
AH		 8982009-06-09 Andrew Haley <aph@redhat.com>
899
900 * src/x86/freebsd.S: Add missing file.
901
b7b857bb
AH		 9022009-06-08 Andrew Haley <aph@redhat.com>
903
904 Import from libffi 3.0.8:
905
906 * doc/libffi.texi: New file.
907 * doc/libffi.info: Likewise.
908 * doc/stamp-vti: Likewise.
909 * man/Makefile.am: New file.
910 * man/ffi_call.3: New file.
911
912 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
913 src/dlmalloc.c.
914 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
915
916 * configure.ac: Bump version to 3.0.8.
917 parisc*-*-linux*: Add.
918 i386-*-freebsd* | i386-*-openbsd*: Add.
919 powerpc-*-beos*: Add.
920 AM_CONDITIONAL X86_FREEBSD: Add.
921 AC_CONFIG_FILES: Add man/Makefile.
922
923 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
924
491e6ad1
AH		 9252009-06-08 Andrew Haley <aph@redhat.com>
926
927 * README: Import from libffi 3.0.8.
928
3b5b1a73
AH		 9292009-06-08 Andrew Haley <aph@redhat.com>
930
931 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
932 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
933 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
934 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
935
936 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
937 * testsuite/libffi.call/stret_medium.c: Likewise.
938 * testsuite/libffi.call/stret_large2.c: Likewise.
939 * testsuite/libffi.call/stret_large.c: Likewise.
940
9412008-12-26 Timothy Wall <twall@users.sf.net>
942
302486f4
AS		 943 * testsuite/libffi.call/cls_longdouble.c,
944 testsuite/libffi.call/cls_longdouble_va.c,
945 testsuite/libffi.call/cls_align_longdouble.c,
946 testsuite/libffi.call/cls_align_longdouble_split.c,
947 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
948 failures on x86_64 cygwin/mingw.
3b5b1a73
AH		 949
9502008-12-22 Timothy Wall <twall@users.sf.net>
951
302486f4
AS		 952 * testsuite/libffi.call/closure_fn0.c,
953 testsuite/libffi.call/closure_fn1.c,
954 testsuite/libffi.call/closure_fn2.c,
955 testsuite/libffi.call/closure_fn3.c,
956 testsuite/libffi.call/closure_fn4.c,
957 testsuite/libffi.call/closure_fn5.c,
958 testsuite/libffi.call/closure_fn6.c,
959 testsuite/libffi.call/closure_loc_fn0.c,
960 testsuite/libffi.call/closure_stdcall.c,
961 testsuite/libffi.call/cls_align_pointer.c,
962 testsuite/libffi.call/cls_pointer.c,
963 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
964 pointer to integer (intptr_t).
965 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
3b5b1a73
AH		 966
9672008-07-24 Anthony Green <green@redhat.com>
968
302486f4
AS		 969 * testsuite/libffi.call/cls_dbls_struct.c,
970 testsuite/libffi.call/cls_double_va.c,
971 testsuite/libffi.call/cls_longdouble.c,
972 testsuite/libffi.call/cls_longdouble_va.c,
973 testsuite/libffi.call/cls_pointer.c,
974 testsuite/libffi.call/cls_pointer_stack.c,
975 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
976 compiler warnings.
3b5b1a73
AH		 977
9782008-03-04 Anthony Green <green@redhat.com>
302486f4
AS		 979 Blake Chaffin
980 hos@tamanegi.org
981
982 * testsuite/libffi.call/cls_align_longdouble_split2.c
983 testsuite/libffi.call/cls_align_longdouble_split.c
984 testsuite/libffi.call/cls_dbls_struct.c
985 testsuite/libffi.call/cls_double_va.c
986 testsuite/libffi.call/cls_longdouble.c
987 testsuite/libffi.call/cls_longdouble_va.c
988 testsuite/libffi.call/cls_pointer.c
989 testsuite/libffi.call/cls_pointer_stack.c
990 testsuite/libffi.call/err_bad_abi.c
991 testsuite/libffi.call/err_bad_typedef.c
992 testsuite/libffi.call/stret_large2.c
993 testsuite/libffi.call/stret_large.c
994 testsuite/libffi.call/stret_medium2.c
995 testsuite/libffi.call/stret_medium.c: New tests from Apple.
3b5b1a73 996
56faec5e
AH		 9972009-06-05 Andrew Haley <aph@redhat.com>
998
999 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1000 libffi.
1001
90409e4c
AH		 10022009-06-04 Andrew Haley <aph@redhat.com>
1003
1004 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1005 stdcall changes.
1006
b1393750 10072008-02-26 Anthony Green <green@redhat.com>
302486f4 1008 Thomas Heller <theller@ctypes.org>
b1393750 1009
302486f4
AS		 1010 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1011 comment.
b1393750
AH		 1012
10132008-02-03 Timothy Wall <twall@users.sf.net>
1014
302486f4
AS		 1015 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1016 offset based on code pointer, not data pointer.
b1393750
AH		 1017
10182008-01-31 Timothy Wall <twall@users.sf.net>
1019
302486f4
AS		 1020 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1021 closures.
1022 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1023 closures.
1024 * src/x86/win32.S: Add assembly for stdcall closure.
1025 * src/x86/ffi.c: Initialize stdcall closure trampoline.
b1393750 1026
96baa251
AH		 10272009-06-04 Andrew Haley <aph@redhat.com>
1028
1029 * include/ffi.h.in: Change void (*)() to void (*)(void).
1030 * src/x86/ffi.c: Likewise.
1031
7446546a
AH		 10322009-06-04 Andrew Haley <aph@redhat.com>
1033
1034 * src/powerpc/ppc_closure.S: Insert licence header.
1035 * src/powerpc/linux64_closure.S: Likewise.
1036 * src/m68k/sysv.S: Likewise.
1037
1038 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1039 * src/powerpc/ffi.c: Likewise.
1040 * src/powerpc/ffi_darwin.c: Likewise.
1041 * src/m32r/ffi.c: Likewise.
1042 * src/sh64/ffi.c: Likewise.
1043 * src/x86/ffi64.c: Likewise.
1044 * src/alpha/ffi.c: Likewise.
1045 * src/alpha/osf.S: Likewise.
1046 * src/frv/ffi.c: Likewise.
1047 * src/s390/ffi.c: Likewise.
1048 * src/pa/ffi.c: Likewise.
1049 * src/pa/hpux32.S: Likewise.
1050 * src/ia64/unix.S: Likewise.
1051 * src/ia64/ffi.c: Likewise.
1052 * src/sparc/ffi.c: Likewise.
1053 * src/mips/ffi.c: Likewise.
1054 * src/sh/ffi.c: Likewise.
1055
10562008-02-15 David Daney <ddaney@avtrex.com>
1057
302486f4
AS		 1058 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1059 Define (conditionally), and use it to include cachectl.h.
1060 (ffi_prep_closure_loc): Fix cache flushing.
1061 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
7446546a 1062
5f933ef0
AH		 10632009-06-04 Andrew Haley <aph@redhat.com>
1064
1065 include/ffi.h.in,
1066 src/arm/ffitarget.h,
1067 src/arm/ffi.c,
1068 src/arm/sysv.S,
1069 src/powerpc/ffitarget.h,
1070 src/closures.c,
1071 src/sh64/ffitarget.h,
1072 src/sh64/ffi.c,
1073 src/sh64/sysv.S,
1074 src/types.c,
1075 src/x86/ffi64.c,
1076 src/x86/ffitarget.h,
1077 src/x86/win32.S,
1078 src/x86/darwin.S,
1079 src/x86/ffi.c,
1080 src/x86/sysv.S,
1081 src/x86/unix64.S,
1082 src/alpha/ffitarget.h,
1083 src/alpha/ffi.c,
1084 src/alpha/osf.S,
1085 src/m68k/ffitarget.h,
1086 src/frv/ffitarget.h,
1087 src/frv/ffi.c,
1088 src/s390/ffitarget.h,
1089 src/s390/sysv.S,
1090 src/cris/ffitarget.h,
1091 src/pa/linux.S,
1092 src/pa/ffitarget.h,
1093 src/pa/ffi.c,
1094 src/raw_api.c,
1095 src/ia64/ffitarget.h,
1096 src/ia64/unix.S,
1097 src/ia64/ffi.c,
1098 src/ia64/ia64_flags.h,
1099 src/java_raw_api.c,
1100 src/debug.c,
1101 src/sparc/v9.S,
1102 src/sparc/ffitarget.h,
1103 src/sparc/ffi.c,
1104 src/sparc/v8.S,
1105 src/mips/ffitarget.h,
1106 src/mips/n32.S,
1107 src/mips/o32.S,
1108 src/mips/ffi.c,
1109 src/prep_cif.c,
1110 src/sh/ffitarget.h,
1111 src/sh/ffi.c,
1112 src/sh/sysv.S: Update license text.
1113
84c40c4a
DK		 11142009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1115
1116 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
1117 (.eh_frame): Add FDE for it.
1118
8353cd27
DK		 11192009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
1120
1121 * configure.ac: Also check if assembler supports pc-relative
1122 relocs on X86_WIN32 targets.
1123 * configure: Regenerate.
1124 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
1125 (_ffi_call_SYSV): Add missing function type symbol .def and
1126 add EH markup labels.
1127 (_ffi_call_STDCALL): Likewise.
1128 (_ffi_closure_SYSV): Likewise.
1129 (_ffi_closure_raw_SYSV): Likewise.
1130 (.eh_frame): Add hand-crafted EH data.
1131
748086b7
JJ		 11322009-04-09 Jakub Jelinek <jakub@redhat.com>
1133
1134 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1135 version 3 of the GNU General Public License and to point readers
1136 at the COPYING3 file and the FSF's license web page.
1137 * testsuite/libffi.call/call.exp: Likewise.
1138 * testsuite/libffi.special/special.exp: Likewise.
1139
7a9d3fe8
RW		 11402009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1141
1142 * configure: Regenerate.
1143
4d3d4078
RO		 11442008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1145
1146 PR libffi/26048
1147 * configure.ac (HAVE_AS_X86_PCREL): New test.
1148 * configure: Regenerate.
1149 * fficonfig.h.in: Regenerate.
1150 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1151 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1152 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1153 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1154 * src/x86/unix64.S (.Lstore_table): Move to .text section.
1155 (.Lload_table): Likewise.
1156 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1157
baafc534
RW		 11582008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1159
1160 * configure: Regenerate.
1161
da17a98b
EB		 11622008-11-21 Eric Botcazou <ebotcazou@adacore.com>
1163
1164 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1165 signed/unsigned int8/16 return values.
1166 * src/sparc/v8.S (ffi_call_v8): Likewise.
1167 (ffi_closure_v8): Likewise.
1168
80c6c2cb 11692008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
302486f4 1170 Steve Ellcey <sje@cup.hp.com>
80c6c2cb
PG		 1171
1172 * configure: Regenerate for new libtool.
1173 * Makefile.in: Ditto.
1174 * include/Makefile.in: Ditto.
1175 * aclocal.m4: Ditto.
1176
d7f68a67
AT		 11772008-08-25 Andreas Tobler <a.tobler@schweiz.org>
1178
1179 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1180 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1181 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1182 Adjust copyright notice.
1183 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1184 register or two register to use for FFI_SYSV structs.
1185 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1186 (ffi_closure_helper_SYSV): Fix the return type for
1187 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1188 Adjust copyright notice.
1189
130f4c50
KK		 11902008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
1191
1192 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1193 int.
1194
18c04407
RW		 11952008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1196
1197 * configure: Regenerate.
1198 * include/Makefile.in: Regenerate.
1199 * testsuite/Makefile.in: Regenerate.
1200
cd985f66
JM		 12012008-06-07 Joseph Myers <joseph@codesourcery.com>
1202
1203 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1204 powerpc-*-beos*): Remove.
1205 * configure: Regenerate.
1206
7afa92c5
JB		 12072008-05-09 Julian Brown <julian@codesourcery.com>
1208
1209 * Makefile.am (LTLDFLAGS): New.
1210 (libffi_la_LDFLAGS): Use above.
1211 * Makefile.in: Regenerate.
1212
deb984e6
PB		 12132008-04-18 Paolo Bonzini <bonzini@gnu.org>
1214
1215 PR bootstrap/35457
1216 * aclocal.m4: Regenerate.
1217 * configure: Regenerate.
1218
3e9608a5
KK		 12192008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
1220
1221 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1222 * src/sh64/sysv.S: Likewise.
1223
feb51530
MK		 12242008-03-26 Daniel Jacobowitz <dan@debian.org>
1225
1226 * src/arm/sysv.S: Fix ARM comment marker.
1227
12282008-03-26 Jakub Jelinek <jakub@redhat.com>
1229
1230 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1231 * src/s390/sysv.S: Likewise.
1232 * src/powerpc/ppc_closure.S: Likewise.
1233 * src/powerpc/sysv.S: Likewise.
1234 * src/x86/unix64.S: Likewise.
1235 * src/x86/sysv.S: Likewise.
1236 * src/sparc/v8.S: Likewise.
1237 * src/sparc/v9.S: Likewise.
1238 * src/m68k/sysv.S: Likewise.
1239 * src/arm/sysv.S: Likewise.
1240
38d24731
RW		 12412008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1242
1243 * aclocal.m4: Regenerate.
1244 * configure: Likewise.
1245 * Makefile.in: Likewise.
1246 * include/Makefile.in: Likewise.
1247 * testsuite/Makefile.in: Likewise.
1248
2e250fa2
BK		 12492008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
1250 Andreas Tobler <a.tobler@schweiz.org>
1251
1252 * configure.ac: Add amd64-*-freebsd* target.
1253 * configure: Regenerate.
1254
7f92e242
L		 12552008-01-30 H.J. Lu <hongjiu.lu@intel.com>
1256
1257 PR libffi/34612
1258 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1259 returning struct.
1260
1261 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1262 tests.
1263
95d4f544
DE		 12642008-01-24 David Edelsohn <edelsohn@gnu.org>
1265
1266 * configure: Regenerate.
1267
79ca8fc0
AT		 12682008-01-06 Andreas Tobler <a.tobler@schweiz.org>
1269
1270 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1271
d7b07cc7
AT		 12722008-01-05 Andreas Tobler <a.tobler@schweiz.org>
1273
1274 PR testsuite/32843
1275 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1276 signed/unsigned int8/16 for X86_DARWIN.
1277 Updated copyright info.
1278 Handle one and two byte structs with special cif->flags.
1279 * src/x86/ffitarget.h: Add special types for one and two byte structs.
1280 Updated copyright info.
1281 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1282 sysv.S
1283 Remove code to pop args from the stack after call.
1284 Special-case signed/unsigned for int8/16, one and two byte structs.
1285 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1286 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1287 FFI_TYPE_SINT32.
1288 Updated copyright info.
1289
c94ae2e4
DD		 12902007-12-08 David Daney <ddaney@avtrex.com>
1291
302486f4 1292 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
c94ae2e4
DD		 1293 SUBU, add with ADDU and use smaller code sequences.
1294
3875b6d7 12952007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 1296
3875b6d7
DD		 1297 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1298 type.
1299
4c42b3d8
DD		 13002007-12-06 David Daney <ddaney@avtrex.com>
1301
1302 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1303 defined.
1304 (ffi_java_raw): New typedef.
1305 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1306 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1307 ffi_java_raw.
1308 (ffi_java_raw_closure) : Same.
1309 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1310 parameter types.
1311 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
1312 FFI_SIZEOF_JAVA_RAW.
1313 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1314 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1315 sizeof(ffi_java_raw) for alignment calculations.
1316 (ffi_java_ptrarray_to_raw): Same.
1317 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
302486f4 1318 if FFI_SIZEOF_JAVA_RAW == 4.
4c42b3d8
DD		 1319 (ffi_java_raw_to_rvalue): Same.
1320 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1321 (ffi_java_translate_args): Same.
1322 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1323 parameter types.
1324 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1325
3ef50b62
DD		 13262007-12-06 David Daney <ddaney@avtrex.com>
1327
302486f4 1328 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
3ef50b62
DD		 1329 pointer values.
1330
16287148
AT		 13312007-12-01 Andreas Tobler <a.tobler@schweiz.org>
1332
1333 PR libffi/31937
1334 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1335 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1336 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1337 set the NUM_FPR_ARG_REGISTERS according to.
1338 Add support for potential soft-float support under hard-float
1339 architecture.
1340 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1341 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1342 to the FFI_LINUX_SOFT_FLOAT ABI.
1343 (ffi_prep_cif_machdep): Likewise.
1344 (ffi_closure_helper_SYSV): Likewise.
1345 * src/powerpc/ppc_closure.S: Make sure not to store float/double
1346 on archs where __NO_FPRS__ is true.
1347 Add FFI_TYPE_UINT128 support.
1348 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1349 Adjust copyright notice.
1350
a4b7c9cd
AT		 13512007-11-25 Andreas Tobler <a.tobler@schweiz.org>
1352
1353 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1354 * include/ffi_common.h: ... here.
1355 Update copyright.
1356
e84296c6
AT		 13572007-11-17 Andreas Tobler <a.tobler@schweiz.org>
1358
1359 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1360 * src/powerpc/linux64.S: Likewise.
1361 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1362 * testsuite/libffi.call/return_ldl.c: New test.
1363
cb642590
AH		 13642007-09-04 <aph@redhat.com>
1365
1366 * src/arm/sysv.S (UNWIND): New.
1367 (Whole file): Conditionally compile unwinder directives.
1368 * src/arm/sysv.S: Add unwinder directives.
1369
1370 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1371 Only treat r0 as a struct address if we're actually returning a
1372 struct by address.
1373 Only copy the bytes that are actually within a struct.
1374 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1375 is returned in r0, not passed by address.
1376 (ffi_call): Allocate a word-sized temporary for the case where
1377 a composite is returned in r0.
1378 (ffi_prep_incoming_args_SYSV): Align as necessary.
1379
13802007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
1381
302486f4 1382 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
cb642590
AH		 1383 directly using the sys_cacheflush syscall.
1384
13852007-07-27 Andrew Haley <aph@redhat.com>
1386
1387 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1388
8d5c5e35
MR		 13892007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
1390
1391 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1392 * configure.ac: Likewise.
1393 * Makefile.in: Regenerate.
1394 * include/Makefile.in: Likewise.
1395 * testsuite/Makefile.in: Likewise.
1396 * configure: Likewise.
1397
787b0d19
DD		 13982007-08-24 David Daney <ddaney@avtrex.com>
1399
1400 * testsuite/libffi.call/return_sl.c: New test.
1401
dfbb3e36
DD		 14022007-08-10 David Daney <ddaney@avtrex.com>
1403
1404 * testsuite/libffi.call/cls_multi_ushort.c,
1405 testsuite/libffi.call/cls_align_uint16.c,
1406 testsuite/libffi.call/nested_struct1.c,
1407 testsuite/libffi.call/nested_struct3.c,
1408 testsuite/libffi.call/cls_7_1_byte.c,
1409 testsuite/libffi.call/nested_struct5.c,
1410 testsuite/libffi.call/cls_double.c,
1411 testsuite/libffi.call/nested_struct7.c,
1412 testsuite/libffi.call/cls_sint.c,
1413 testsuite/libffi.call/nested_struct9.c,
1414 testsuite/libffi.call/cls_20byte1.c,
1415 testsuite/libffi.call/cls_multi_sshortchar.c,
1416 testsuite/libffi.call/cls_align_sint64.c,
1417 testsuite/libffi.call/cls_3byte2.c,
1418 testsuite/libffi.call/cls_multi_schar.c,
1419 testsuite/libffi.call/cls_multi_uchar.c,
1420 testsuite/libffi.call/cls_19byte.c,
1421 testsuite/libffi.call/cls_9byte1.c,
1422 testsuite/libffi.call/cls_align_float.c,
1423 testsuite/libffi.call/closure_fn1.c,
1424 testsuite/libffi.call/problem1.c,
1425 testsuite/libffi.call/closure_fn3.c,
1426 testsuite/libffi.call/cls_sshort.c,
1427 testsuite/libffi.call/closure_fn5.c,
1428 testsuite/libffi.call/cls_align_double.c,
1429 testsuite/libffi.call/nested_struct.c,
1430 testsuite/libffi.call/cls_2byte.c,
1431 testsuite/libffi.call/nested_struct10.c,
1432 testsuite/libffi.call/cls_4byte.c,
1433 testsuite/libffi.call/cls_6byte.c,
1434 testsuite/libffi.call/cls_8byte.c,
1435 testsuite/libffi.call/cls_multi_sshort.c,
1436 testsuite/libffi.call/cls_align_sint16.c,
1437 testsuite/libffi.call/cls_align_uint32.c,
1438 testsuite/libffi.call/cls_20byte.c,
1439 testsuite/libffi.call/cls_float.c,
1440 testsuite/libffi.call/nested_struct2.c,
1441 testsuite/libffi.call/cls_5_1_byte.c,
1442 testsuite/libffi.call/nested_struct4.c,
1443 testsuite/libffi.call/cls_24byte.c,
1444 testsuite/libffi.call/nested_struct6.c,
1445 testsuite/libffi.call/cls_64byte.c,
1446 testsuite/libffi.call/nested_struct8.c,
1447 testsuite/libffi.call/cls_uint.c,
1448 testsuite/libffi.call/cls_multi_ushortchar.c,
1449 testsuite/libffi.call/cls_schar.c,
1450 testsuite/libffi.call/cls_uchar.c,
1451 testsuite/libffi.call/cls_align_uint64.c,
1452 testsuite/libffi.call/cls_ulonglong.c,
1453 testsuite/libffi.call/cls_align_longdouble.c,
1454 testsuite/libffi.call/cls_1_1byte.c,
1455 testsuite/libffi.call/cls_12byte.c,
1456 testsuite/libffi.call/cls_3_1byte.c,
1457 testsuite/libffi.call/cls_3byte1.c,
1458 testsuite/libffi.call/cls_4_1byte.c,
1459 testsuite/libffi.call/cls_6_1_byte.c,
1460 testsuite/libffi.call/cls_16byte.c,
1461 testsuite/libffi.call/cls_18byte.c,
1462 testsuite/libffi.call/closure_fn0.c,
1463 testsuite/libffi.call/cls_9byte2.c,
1464 testsuite/libffi.call/closure_fn2.c,
1465 testsuite/libffi.call/closure_fn4.c,
1466 testsuite/libffi.call/cls_ushort.c,
1467 testsuite/libffi.call/closure_fn6.c,
1468 testsuite/libffi.call/cls_5byte.c,
1469 testsuite/libffi.call/cls_align_pointer.c,
1470 testsuite/libffi.call/cls_7byte.c,
1471 testsuite/libffi.call/cls_align_sint32.c,
1472 testsuite/libffi.special/unwindtest_ffi_call.cc,
1473 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1474
89d9d98a
DD		 14752007-08-10 David Daney <ddaney@avtrex.com>
1476
1477 PR libffi/28313
1478 * configure.ac: Don't treat mips64 as a special case.
1479 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1480 * configure: Regenerate
1481 * Makefile.in: Ditto.
1482 * fficonfig.h.in: Ditto.
1483 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1484 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1485 (FFI_DEFAULT_ABI): Set for n64 case.
1486 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1487 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1488 (ffi_closure_N32): New function.
1489 (.eh_frame): New section
1490 * src/mips/o32.S: Clean up comments.
1491 (ffi_closure_O32): Pass ffi_closure parameter in $12.
1492 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1493 _MIPS_SIM == _ABIN32 throughout.
1494 (FFI_MIPS_STOP_HERE): New, use in place of
1495 ffi_stop_here.
1496 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
1497 to support n32/n64 ABIs.
1498 (calc_n32_struct_flags): Rewrite.
1499 (calc_n32_return_struct_flags): Remove unused variable. Reverse
1500 position of flag bits.
1501 (ffi_prep_cif_machdep): Rewrite n32 portion.
1502 (ffi_call): Enable for n64. Add special handling for small structure
1503 return values.
1504 (ffi_prep_closure_loc): Add n32 and n64 support.
1505 (ffi_closure_mips_inner_O32): Add cast to silence warning.
1506 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1507
d23869d4
DD		 15082007-08-08 David Daney <ddaney@avtrex.com>
1509
1510 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1511 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1512 specifiers.
1513 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1514 * testsuite/libffi.call/cls_sint.c (main): Ditto.
1515 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1516 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1517 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1518 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1519 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1520 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1521 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1522 * testsuite/libffi.call/return_fl3.c (main): Ditto.
1523 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1524 * testsuite/libffi.call/nested_struct.c (main): Ditto.
1525 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1526 * testsuite/libffi.call/return_ll1.c (main): Ditto.
1527 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1528 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1529 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1530 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1531 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1532 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1533 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1534 * testsuite/libffi.call/cls_uint.c (main): Ditto.
1535 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1536 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1537 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1538 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1539 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1540 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1541 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1542 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1543 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1544
536e0a8f
AH		 15452007-08-07 Andrew Haley <aph@redhat.com>
1546
1547 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1548 checkin.
1549
7665c9be
AH		 15502007-08-06 Andrew Haley <aph@redhat.com>
1551
1552 PR testsuite/32843
1553 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1554 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1555 FFI_TYPE_SINT32.
1556
58e11497
DD		 15572007-08-02 David Daney <ddaney@avtrex.com>
1558
1559 * testsuite/libffi.call/return_ul.c (main): Define return type as
1560 ffi_arg. Use proper printf conversion specifier.
302486f4 1561
387cfbba
AH		 15622007-07-30 Andrew Haley <aph@redhat.com>
1563
1564 PR testsuite/32843
1565 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1566 signed/unsigned int8/16.
1567 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1568 Use a jump table.
1569 Remove code to pop args from the stack after call.
1570 Special-case signed/unsigned int8/16.
1571 * testsuite/libffi.call/return_sc.c (main): Revert.
1572
0ee0208e
RG		 15732007-07-26 Richard Guenther <rguenther@suse.de>
1574
1575 PR testsuite/32843
1576 * testsuite/libffi.call/return_sc.c (main): Verify call
1577 result as signed char, not ffi_arg.
1578
04a49983
RO		 15792007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1580
1581 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1582 * configure: Regenerate.
1583
433e6a8c
DD		 15842007-07-11 David Daney <ddaney@avtrex.com>
1585
1586 * src/mips/ffi.c: Don't include sys/cachectl.h.
1587 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1588 cacheflush().
1589
0959e2b8
AH		 15902007-05-18 Aurelien Jarno <aurelien@aurel32.net>
1591
1592 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1593 from (ffi_prep_closure): ... this.
1594 (FFI_INIT_TRAMPOLINE): Adjust.
1595
15962005-12-31 Phil Blundell <pb@reciva.com>
1597
302486f4
AS		 1598 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1599 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
0959e2b8
AH		 1600 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1601 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1602 (FFI_CLOSURES): Enable closure support.
1603
16042007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
1605
302486f4
AS		 1606 * testsuite/libffi.call/cls_multi_ushort.c,
1607 testsuite/libffi.call/cls_align_uint16.c,
1608 testsuite/libffi.call/nested_struct1.c,
1609 testsuite/libffi.call/nested_struct3.c,
1610 testsuite/libffi.call/cls_7_1_byte.c,
1611 testsuite/libffi.call/cls_double.c,
1612 testsuite/libffi.call/nested_struct5.c,
1613 testsuite/libffi.call/nested_struct7.c,
1614 testsuite/libffi.call/cls_sint.c,
1615 testsuite/libffi.call/nested_struct9.c,
1616 testsuite/libffi.call/cls_20byte1.c,
1617 testsuite/libffi.call/cls_multi_sshortchar.c,
1618 testsuite/libffi.call/cls_align_sint64.c,
1619 testsuite/libffi.call/cls_3byte2.c,
1620 testsuite/libffi.call/cls_multi_schar.c,
1621 testsuite/libffi.call/cls_multi_uchar.c,
1622 testsuite/libffi.call/cls_19byte.c,
1623 testsuite/libffi.call/cls_9byte1.c,
1624 testsuite/libffi.call/cls_align_float.c,
1625 testsuite/libffi.call/closure_fn1.c,
1626 testsuite/libffi.call/problem1.c,
1627 testsuite/libffi.call/closure_fn3.c,
1628 testsuite/libffi.call/cls_sshort.c,
1629 testsuite/libffi.call/closure_fn5.c,
1630 testsuite/libffi.call/cls_align_double.c,
1631 testsuite/libffi.call/cls_2byte.c,
1632 testsuite/libffi.call/nested_struct.c,
1633 testsuite/libffi.call/nested_struct10.c,
1634 testsuite/libffi.call/cls_4byte.c,
1635 testsuite/libffi.call/cls_6byte.c,
1636 testsuite/libffi.call/cls_8byte.c,
1637 testsuite/libffi.call/cls_multi_sshort.c,
1638 testsuite/libffi.call/cls_align_uint32.c,
1639 testsuite/libffi.call/cls_align_sint16.c,
1640 testsuite/libffi.call/cls_float.c,
1641 testsuite/libffi.call/cls_20byte.c,
1642 testsuite/libffi.call/cls_5_1_byte.c,
1643 testsuite/libffi.call/nested_struct2.c,
1644 testsuite/libffi.call/cls_24byte.c,
1645 testsuite/libffi.call/nested_struct4.c,
1646 testsuite/libffi.call/nested_struct6.c,
1647 testsuite/libffi.call/cls_64byte.c,
1648 testsuite/libffi.call/nested_struct8.c,
1649 testsuite/libffi.call/cls_uint.c,
1650 testsuite/libffi.call/cls_multi_ushortchar.c,
1651 testsuite/libffi.call/cls_schar.c,
1652 testsuite/libffi.call/cls_uchar.c,
1653 testsuite/libffi.call/cls_align_uint64.c,
1654 testsuite/libffi.call/cls_ulonglong.c,
1655 testsuite/libffi.call/cls_align_longdouble.c,
1656 testsuite/libffi.call/cls_1_1byte.c,
1657 testsuite/libffi.call/cls_12byte.c,
1658 testsuite/libffi.call/cls_3_1byte.c,
1659 testsuite/libffi.call/cls_3byte1.c,
1660 testsuite/libffi.call/cls_4_1byte.c,
1661 testsuite/libffi.call/cls_6_1_byte.c,
1662 testsuite/libffi.call/cls_16byte.c,
1663 testsuite/libffi.call/cls_18byte.c,
1664 testsuite/libffi.call/closure_fn0.c,
1665 testsuite/libffi.call/cls_9byte2.c,
1666 testsuite/libffi.call/closure_fn2.c,
1667 testsuite/libffi.call/closure_fn4.c,
1668 testsuite/libffi.call/cls_ushort.c,
1669 testsuite/libffi.call/closure_fn6.c,
1670 testsuite/libffi.call/cls_5byte.c,
1671 testsuite/libffi.call/cls_align_pointer.c,
1672 testsuite/libffi.call/cls_7byte.c,
1673 testsuite/libffi.call/cls_align_sint32.c,
1674 testsuite/libffi.special/unwindtest_ffi_call.cc,
1675 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
0959e2b8 1676
12a27363
L		 16772007-07-05 H.J. Lu <hongjiu.lu@intel.com>
1678
1679 * aclocal.m4: Regenerated.
1680
82a6cadf
PB		 16812007-06-02 Paolo Bonzini <bonzini@gnu.org>
1682
1683 * configure: Regenerate.
1684
1cf3d07d
SE		 16852007-05-23 Steve Ellcey <sje@cup.hp.com>
1686
1687 * Makefile.in: Regenerate.
1688 * configure: Regenerate.
1689 * aclocal.m4: Regenerate.
1690 * include/Makefile.in: Regenerate.
1691 * testsuite/Makefile.in: Regenerate.
1692
5635c26e
RZ		 16932007-05-10 Roman Zippel <zippel@linux-m68k.org>
1694
1695 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1696 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1697 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1698 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1699 (FFI_CLOSURES): Enable closure support.
1700
e6fbf387
RZ		 17012007-05-10 Roman Zippel <zippel@linux-m68k.org>
1702
1703 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1704 * configure: Regenerate.
1705 * fficonfig.h.in: Regenerate.
1706 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1707 CFI_OFFSET,CFI_DEF_CFA): New macros.
1708 (ffi_call_SYSV): Add callframe annotation.
1709
b5296e52
RZ		 17102007-05-10 Roman Zippel <zippel@linux-m68k.org>
1711
1712 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1713 numerous test suite failures.
1714 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1715
bd61d708
PB		 17162007-04-11 Paolo Bonzini <bonzini@gnu.org>
1717
1718 * Makefile.am (EXTRA_DIST): Bring up to date.
1719 * Makefile.in: Regenerate.
1720 * src/frv/eabi.S: Remove RCS keyword.
1721
bf8da5fc
RH		 17222007-04-06 Richard Henderson <rth@redhat.com>
1723
1724 * configure.ac: Tidy target case.
1725 (HAVE_LONG_DOUBLE): Allow the target to override.
1726 * configure: Regenerate.
1727 * include/ffi.h.in: Don't define ffi_type_foo if
1728 LIBFFI_HIDE_BASIC_TYPES is defined.
1729 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1730 to ffi_type_double.
1731 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1732 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1733 (ffi_type_longdouble): Special case for Alpha. Don't define
1734 if long double == double.
1735
1736 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1737 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1738 (ffi_call, ffi_closure_osf_inner): Likewise.
1739 (ffi_closure_osf_inner): Likewise. Mark hidden.
1740 (ffi_call_osf, ffi_closure_osf): Mark hidden.
1741 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1742 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1743 (load_table): Handle 128-bit long double.
1744
1745 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1746
8669fed1
TT		 17472007-04-06 Tom Tromey <tromey@redhat.com>
1748
1749 PR libffi/31491:
1750 * README: Fixed bug in example.
1751
f0920e6c
JJ		 17522007-04-03 Jakub Jelinek <jakub@redhat.com>
1753
1754 * src/closures.c: Include sys/statfs.h.
1755 (_GNU_SOURCE): Define on Linux.
1756 (FFI_MMAP_EXEC_SELINUX): Define.
1757 (selinux_enabled): New variable.
1758 (selinux_enabled_check): New function.
1759 (is_selinux_enabled): Define.
1760 (dlmmap): Use it.
1761
34a6ccda
UB		 17622007-03-24 Uros Bizjak <ubizjak@gmail.com>
1763
1764 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1765 Use 'volatile float sum' to create sum of floats to avoid false
1766 negative due to excess precision on ix86 targets.
302486f4 1767 (main): Ditto.
34a6ccda 1768
8b9cf39e
AO		 17692007-03-08 Alexandre Oliva <aoliva@redhat.com>
1770
1771 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1772 patch.
1773 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1774
18fa3240
AO		 17752007-03-07 Alexandre Oliva <aoliva@redhat.com>
1776
1777 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1778 (ffi_prep_closure_loc): New.
1779 (ffi_prep_raw_closure_loc): New.
1780 (ffi_prep_java_raw_closure_loc): New.
1781 * src/closures.c: New file.
1782 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1783 Replace sflags with exec_offset.
1784 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1785 sub_segment_exec_offset): New macros.
1786 (get_segment_flags, set_segment_flags, check_segment_merge): New
1787 macros.
1788 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1789 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1790 destroy_mspace): Use new macros.
1791 (sys_alloc): Silence warning.
1792 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1793 * Makefile.in: Rebuilt.
1794 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1795 terms of ffi_prep_closure_loc.
1796 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1797 from...
1798 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1799 renamed version.
1800 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1801 adjusted from...
1802 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1803 the renamed version.
1804 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1805 (ffi_prep_closure): ... this.
1806 * src/pa/ffi.c: Likewise.
1807 * src/cris/ffi.c: Likewise. Adjust.
1808 * src/frv/ffi.c: Likewise.
1809 * src/ia64/ffi.c: Likewise.
1810 * src/mips/ffi.c: Likewise.
1811 * src/powerpc/ffi_darwin.c: Likewise.
1812 * src/s390/ffi.c: Likewise.
1813 * src/sh/ffi.c: Likewise.
1814 * src/sh64/ffi.c: Likewise.
1815 * src/sparc/ffi.c: Likewise.
1816 * src/x86/ffi64.c: Likewise.
1817 * src/x86/ffi.c: Likewise.
1818 (FFI_INIT_TRAMPOLINE): Adjust.
1819 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1820 (ffi_prep_raw_closure): ... this.
1821 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1822 (ffi_prep_closure): ... this.
1823 (flush_icache): Adjust.
1824
dd778331
AO		 18252007-03-07 Alexandre Oliva <aoliva@redhat.com>
1826
1827 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1828 Lea's malloc.
1829
b5f8d49b
BM		 18302007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1831
1832 * Makefile.am: Add dummy install-pdf target.
1833 * Makefile.in: Regenerate
1834
7a23933b
AK		 18352007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1836
1837 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1838 ffi_closure_helper_SYSV): Add long double handling.
1839
8aaf4681
JJ		 18402007-02-02 Jakub Jelinek <jakub@redhat.com>
1841
1842 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1843 immediately after bctrl instruction.
1844
0eb5e2b9
AO		 18452007-01-18 Alexandre Oliva <aoliva@redhat.com>
1846
1847 * Makefile.am (all-recursive, install-recursive,
1848 mostlyclean-recursive, clean-recursive, distclean-recursive,
1849 maintainer-clean-recursive): Add missing targets.
1850 * Makefile.in: Rebuilt.
1851
f4f7486b
AT		 18522006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1853
1854 * configure.ac: Add TARGET for x86_64-*-darwin*.
1855 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1856 for X86_DARWIN.
1857 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1858 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1859 * configure: Regenerate.
1860 * Makefile.in: Regenerate.
1861 * include/Makefile.in: Regenerate.
1862 * testsuite/Makefile.in: Regenerate.
1863 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1864 ffi_call only.
1865
3d5eafe2
AT		 18662006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1867
1868 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1869 Makefile.am.
1870
d5523ce1 18712006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1872
1873 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1874 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1875 Darwin.
1876 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1877 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1878
a3bd50cc
PB		 18792006-10-10 Paolo Bonzini <bonzini@gnu.org>
1880 Sandro Tolaini <tolaini@libero.it>
1881
302486f4 1882 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
a3bd50cc
PB		 1883 conditional.
1884 * configure: Regenerated.
1885 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1886 (EXTRA_DIST): Add src/x86/darwin.S.
1887 * Makefile.in: Regenerated.
1888 * include/Makefile.in: Regenerated.
1889 * testsuite/Makefile.in: Regenerated.
1890
1891 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1892 X86_WIN32, and additionally align stack to 16 bytes.
1893 * src/x86/darwin.S: New, based on sysv.S.
1894 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1895
b095810f
DD		 18962006-09-12 David Daney <ddaney@avtrex.com>
1897
1898 PR libffi/23935
1899 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1900 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1901 * aclocal.m4: Regenerated for automake 1.9.6.
1902 * Makefile.in: Regenerated.
1903 * include/Makefile.in: Regenerated.
1904 * testsuite/Makefile.in: Regenerated.
1905
110b2db4
AT		 19062006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1907
1908 * include/ffi_common.h (struct): Revert accidental commit.
1909
8e5fde87
AT		 19102006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1911
1912 * include/ffi_common.h: Remove lint directives.
1913 * include/ffi.h.in: Likewise.
1914
cb4132fe
TS		 19152006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1916
1917 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1918 for 32-bit architectures.
1919 * testsuite/libffi.call/return_ul.c: New test case.
1920
0d24c3fa
DD		 19212006-07-19 David Daney <ddaney@avtrex.com>
1922
1923 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1924 xfail remains for mips64.
1925
8665824c
CD		 19262006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1927
1928 * Makefile.am: Add install-html target. Add install-html to .PHONY
1929 * Makefile.in: Regenerate.
1930 * aclocal.m4: Regenerate.
1931 * include/Makefile.in: Regenerate.
1932 * testsuite/Makefile.in: Regenerate.
1933
84e2e370
JDA		 19342006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1935
1936 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1937 stack slot.
1938
ac6ed182
AT		 19392006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1940
1941 * README: Remove notice about 'Crazy Comments'.
1942 * src/debug.c: Remove lint directives. Cleanup white spaces.
1943 * src/java_raw_api.c: Likewise.
1944 * src/prep_cif.c: Likewise.
1945 * src/raw_api.c: Likewise.
1946 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1947 to the testsuite.
1948 * src/arm/ffi.c: Remove lint directives.
1949 * src/m32r/ffi.c: Likewise.
1950 * src/pa/ffi.c: Likewise.
1951 * src/powerpc/ffi.c: Likewise.
1952 * src/powerpc/ffi_darwin.c: Likewise.
1953 * src/sh/ffi.c: Likewise.
1954 * src/sh64/ffi.c: Likewise.
1955 * src/x86/ffi.c: Likewise.
1956 * testsuite/libffi.call/float2.c: Likewise.
1957 * testsuite/libffi.call/promotion.c: Likewise.
1958 * testsuite/libffi.call/struct1.c: Likewise.
1959
b7211585
AT		 19602006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1961
1962 * src/pa/hpux32.S: Correct unwind offset calculation for
1963 ffi_closure_pa32.
1964 * src/pa/linux.S: Likewise.
1965
86066f9b
JW		 19662006-04-12 James E Wilson <wilson@specifix.com>
1967
1968 PR libgcj/26483
1969 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1970 (hfa_type_load): Call stf_spill.
1971 (hfa_type_store): Call ldf_fill.
1972 (ffi_call): Adjust calls to above routines. Add local temps for
1973 macro result.
b7211585 1974
615baed7
MK		 19752006-04-10 Matthias Klose <doko@debian.org>
1976
1977 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1978 directory names containing underscores.
1979
8e7a2b58
JW		 19802006-04-07 James E Wilson <wilson@specifix.com>
1981
1982 * testsuite/libffi.call/float4.c: New testcase.
1983
e6c300ef
JDA		 19842006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1985 Andreas Tobler <a.tobler@schweiz.ch>
1986
1987 * Makefile.am: Add PA_HPUX port.
1988 * Makefile.in: Regenerate.
1989 * include/Makefile.in: Likewise.
1990 * testsuite/Makefile.in: Likewise.
1991 * configure.ac: Add PA_HPUX rules.
1992 * configure: Regenerate.
1993 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1994 Add PA_HPUX and PA64_HPUX.
1995 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1996 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1997 (FFI_TYPE_SMALL_STRUCT2): Define.
1998 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1999 (FFI_TYPE_SMALL_STRUCT8): Likewise.
2000 (FFI_TYPE_SMALL_STRUCT3): Redefine.
2001 (FFI_TYPE_SMALL_STRUCT5): Likewise.
2002 (FFI_TYPE_SMALL_STRUCT6): Likewise.
2003 (FFI_TYPE_SMALL_STRUCT7): Likewise.
2004 * src/pa/ffi.c (ROUND_DOWN): Delete.
2005 (fldw, fstw, fldd, fstd): Use '__asm__'.
2006 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2007 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2008 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2009 Simplify incrementing of stack slot variable. Change type of local
2010 'n' to unsigned int.
2011 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2012 double on PA_HPUX.
2013 (ffi_prep_cif_machdep): Likewise.
2014 (ffi_call): Likewise.
2015 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2016 return type to ffi_status. Simplify incrementing of stack slot
2017 variable. Only copy floating point argument registers when PA_LINUX
2018 is true. Reformat debug statement.
2019 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2020 FFI_TYPE_SMALL_STRUCT8.
2021 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2022 declaration.
2023 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2024 Add nops to cache flush. Add trampoline for PA_HPUX.
2025 * src/pa/hpux32.S: New file.
2026 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2027 ffi_prep_args_LINUX to ffi_prep_args_pa32.
2028 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2029 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2030 argument type checks so that common argument types appear first.
2031 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2032 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2033
75b8b1be
AM		 20342006-03-24 Alan Modra <amodra@bigpond.net.au>
2035
2036 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
2037 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
2038 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2039 FFI_TYPE_LONGDOUBLE.
2040 (ffi_prep_args64): Assert using IBM extended double.
2041 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2042 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2043 (ffi_call): Handle FFI_LINUX.
2044 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2045 gpr3 return pointer as for struct return. Handle FFI_LINUX
2046 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
2047 unnecessarily.
2048 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2049 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
2050 Don't use r6 as pointer to results, instead use sp offset. Don't
2051 make a special call to load lr with case table address, instead
2052 use offset from previous call.
2053 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2054 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2055 return.
2056
697701ad
KK		 20572006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
2058
2059 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2060 passed with FP registers correctly.
2061 (ffi_closure_helper_SYSV): Likewise.
2062 * src/sh64/sysv.S: Likewise.
2063
b295c471
AT		 20642006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
2065
2066 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2067 args and userdata unused.
2068 (closure_test_fn1): Mark cif and userdata unused.
2069 (main): Remove unused res.
2070
9fdeb13b
AT		 20712006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
2072
2073 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2074 -O2, -O3, -Os and the warning flags -W -Wall.
2075 * testsuite/libffi.special/special.exp: Likewise.
2076 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2077 unused parameter unused for gcc or else do nothing.
2078 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2079 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2080 and userdata unused.
2081 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2082 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2083 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2084 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2085 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2086 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2087 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2088 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2089 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2090 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2091 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2092 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2093 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2094 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2095 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2096 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2097 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2098 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2099 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2100 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2101 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2102 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2103 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2104 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2105 Likewise.
2106 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2107 Likewise.
2108 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2109 Likewise.
2110 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2111 void* to avoid compiler warning.
2112 (main): Likewise.
2113 (cls_struct_align_gn): Mark cif and userdata unused.
2114 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2115 Likewise.
2116 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2117 Likewise.
2118 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2119 Likewise.
2120 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2121 Likewise.
2122 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2123 Likewise.
2124 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2125 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2126 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2127 data unused.
2128 (main): Cast res_call to silence gcc.
2129 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2130 data unused.
2131 (main): Cast res_call to silence gcc.
2132 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2133 and data unused.
2134 (main): Cast res_call to silence gcc.
2135 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2136 data unused.
2137 (main): Cast res_call to silence gcc.
2138 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2139 data unused.
2140 (main): Cast res_call to silence gcc.
2141 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2142 and data unused.
2143 (main): Cast res_call to silence gcc.
2144 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2145 userdata unused.
2146 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2147 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2148 userdata unused.
2149 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2150 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2151 userdata unused.
2152 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2153 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
2154 userdata unused.
2155 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2156 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2157 userdata unused.
2158 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2159 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2160 and userdata unused.
2161 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2162 userdata unused.
2163 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2164 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2165 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2166 Cleanup white spaces.
2167 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2168 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2169 cif and userdata unused.
2170 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2171 Likewise.
2172 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2173 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2174 formatters to silence gcc.
2175 (B_gn): Mark cif and userdata unused.
2176 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2177 unused.
2178 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2179 (B_gn): Mark cif and userdata unused.
2180 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2181 unused.
2182 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2183 (B_gn): Mark cif and userdata unused.
2184 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2185 unused.
2186 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2187 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2188 * testsuite/libffi.call/problem1.c (stub): Likewise.
2189 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2190 gcc.
2191 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2192 in the last commit for this test case in the test case itself.
2193 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2194 unused.
2195 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2196 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2197 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2198 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2199 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2200 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2201
0a4e2bb5
KK		 22022006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
2203
2204 * src/sh/sysv.S: Fix register numbers in the FDE for
2205 ffi_closure_SYSV.
2206
723e5d5a
AT		 22072006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
2208
2209 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2210 declaration to avoid a false negative on ix86. See PR323.
2211
e097f887
KK		 22122006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
2213
2214 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2215 and cast integer to void * if needed. Update the pointer to
2216 the FP register saved area correctly.
302486f4 2217
1a4878f7
AT		 22182006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
2219
2220 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2221 is fixed.
2222 * testsuite/libffi.call/nested_struct4.c: Likewise.
2223
b47b5e08
AT		 22242006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
2225
6429d58f
AT		 2226 * testsuite/libffi.call/return_dbl.c: New test case.
2227 * testsuite/libffi.call/return_dbl1.c: Likewise.
2228 * testsuite/libffi.call/return_dbl2.c: Likewise.
2229 * testsuite/libffi.call/return_fl.c: Likewise.
2230 * testsuite/libffi.call/return_fl1.c: Likewise.
2231 * testsuite/libffi.call/return_fl2.c: Likewise.
2232 * testsuite/libffi.call/return_fl3.c: Likewise.
2233 * testsuite/libffi.call/closure_fn6.c: Likewise.
2234
b47b5e08
AT		 2235 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2236 definition.
2237 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2238 here to be used by other test cases too.
2239
2240 * testsuite/libffi.call/nested_struct10.c: New test case.
2241 * testsuite/libffi.call/nested_struct9.c: Likewise.
2242 * testsuite/libffi.call/nested_struct8.c: Likewise.
2243 * testsuite/libffi.call/nested_struct7.c: Likewise.
2244 * testsuite/libffi.call/nested_struct6.c: Likewise.
2245 * testsuite/libffi.call/nested_struct5.c: Likewise.
2246 * testsuite/libffi.call/nested_struct4.c: Likewise.
2247
9abe31d4
AT		 22482006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2249
2250 * configure.ac: Enable libffi for sparc64-*-freebsd*.
2251 * configure: Rebuilt.
2252
71aa1a70
JJ		 22532006-01-18 Jakub Jelinek <jakub@redhat.com>
2254
2255 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2256 instead do the shifting inline.
2257 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2258 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
2259 and 8 byte structs, for the remaining struct sizes don't call
2260 __lshrdi3, instead do the shifting inline.
2261
8a39029d
TS		 22622005-12-07 Thiemo Seufer <ths@networkno.de>
2263
2264 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2265 missing parentheses.
2266 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2267 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2268 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2269 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2270 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2271 FA_0_0_OFF2.
2272 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2273 endianness bugs.
2274 (ffi_prep_closure): Improve trampoline instruction scheduling.
2275 (ffi_closure_mips_inner_O32): Fix endianness bugs.
2276
cd4241aa
AM		 22772005-12-03 Alan Modra <amodra@bigpond.net.au>
2278
2279 * src/powerpc/ffi.c: Formatting.
2280 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2281 (ffi_prep_args64): Likewise.
2282
0363db46
GK		 22832005-09-30 Geoffrey Keating <geoffk@apple.com>
2284
2285 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2286 darwin, use -shared-libgcc not -lgcc_s, and explain why.
2287
d674eb2f
TT		 22882005-09-26 Tom Tromey <tromey@redhat.com>
2289
2290 * testsuite/libffi.call/float1.c (value_type): New typedef.
2291 (CANARY): New define.
2292 (main): Check for result buffer overflow.
2293 * src/powerpc/linux64.S: Handle linux64 long double returns.
2294 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2295 (ffi_prep_cif_machdep): Handle linux64 long double returns.
2296
2d9c5743
AM		 22972005-08-25 Alan Modra <amodra@bigpond.net.au>
2298
2299 PR target/23404
2300 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2301 homed fp args.
2302 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2303
8a42356f
JJ		 23042005-08-11 Jakub Jelinek <jakub@redhat.com>
2305
2306 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2307 (AH_BOTTOM): Add FFI_HIDDEN definition.
2308 * configure: Rebuilt.
2309 * fficonfig.h.in: Rebuilt.
2310 * src/powerpc/ffi.c (hidden): Remove.
2311 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2312 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2313 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2314 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2315 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2316 add FFI_HIDDEN to its prototype.
2317 (ffi_closure_SYSV_inner): New.
2318 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2319 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2320
863c5508
AS		 23212005-08-10 Alfred M. Szmidt <ams@gnu.org>
2322
2323 PR libffi/21819:
2324 * configure: Rebuilt.
2325 * configure.ac: Handle i*86-*-gnu*.
2326
6a26ea58
JJ		 23272005-08-09 Jakub Jelinek <jakub@redhat.com>
2328
2329 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2330 DW_CFA_offset_extended_sf rather than
2331 DW_CFA_GNU_negative_offset_extended.
2332 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2333
583a92e8
ST		 23342005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
2335
2336 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2337 on sh3.
2338 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2339 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2340 partially on register.
2341 (ffi_closure_helper_SYSV): Likewise.
2342 (ffi_prep_cif_machdep): Don't set too many cif->flags.
2343
5d0317fc
KK		 23442005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
2345
2346 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2347 Remove empty line.
2348 * src/sh64/ffi.c (simple_type): Remove.
2349 (return_type): Handle small structures correctly.
2350 (ffi_prep_args): Likewise.
2351 (ffi_call): Likewise.
2352 (ffi_closure_helper_SYSV): Likewise.
2353 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2354 Emit position independent code if PIC and remove wrong datalabel
2355 prefixes from EH data.
2356
8d9fd5f5
AT		 23572005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
2358
2359 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2360 * Makefile.in: Regenerate.
2361 * include/Makefile.in: Likewise.
2362 * testsuite/Makefile.in: Likewise.
2363 * configure.ac: Add POWERPC_FREEBSD rules.
2364 * configure: Regenerate.
2365 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2366 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2367 * src/powerpc/ffi.c: Add flags to handle small structure returns
2368 in ffi_call_SYSV.
2369 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2370 Aka FFI_SYSV.
2371 (ffi_closure_helper_SYSV): Likewise.
2372 * src/powerpc/ppc_closure.S: Add return types for small structures.
2373 * src/powerpc/sysv.S: Add bits to handle small structures for
2374 final SYSV 4 ABI.
2375
93c76f81
AT		 23762005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
2377
2378 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2379 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2380 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2381
b65da304
RC		 23822005-07-05 Randolph Chung <tausq@debian.org>
2383
2384 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2385 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
2386 structures. Kill compilation warnings.
2387 (ffi_closure_inner_LINUX): Print return values as hex in debug
2388 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2389 Properly handle 5-7 byte structure returns.
2390 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2391 (FFI_TYPE_SMALL_STRUCT2): Remove.
2392 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2393 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2394 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2395 (checksmst1, checksmst2): Remove.
2396 (checksmst3): Optimize handling of 3-byte struct returns.
2397 (checksmst567): Properly handle 5-7 byte struct returns.
2398
2572f1c6
RO		 23992005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2400
2401 PR libgcj/21943
2402 * src/mips/n32.S: Enforce PIC code.
2403 * src/mips/o32.S: Likewise.
2404
cc786582
RO		 24052005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2406
2407 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2408 * configure: Regenerate.
302486f4 2409
6d0d376c
AM		 24102005-06-01 Alan Modra <amodra@bigpond.net.au>
2411
2412 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2413 to call ffi_closure_helper_SYSV. Append @local instead.
2414 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2415
a21946f5 24162005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 2417
2418 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2419 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2420 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2421 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2422 include/Makefile.in, testsuite/Makefile.in: Regenerate.
302486f4 2423
f4c767fd
MS		 24242005-05-09 Mike Stump <mrs@apple.com>
2425
2426 * configure: Regenerate.
2427
7e15b5fe
RH		 24282005-05-08 Richard Henderson <rth@redhat.com>
2429
2430 PR libffi/21285
2431 * src/alpha/osf.S: Update unwind into to match code.
2432
d56ea8d9
RH		 24332005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
2434 Richard Henderson <rth@redhat.com>
2435
2436 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2437 bit 11 of flags.
2438 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
2439 (ffi_prep_closure): Set carry bit if sse-used flag set.
2440 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2441 Only load sse registers if ssecount non-zero.
2442 (ffi_closure_unix64): Only save sse registers if carry set on entry.
2443
24442005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 2445
2446 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2447 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2448 * configure: Regenerate.
2449
fc0ad8d9
HPN		 24502005-04-20 Hans-Peter Nilsson <hp@axis.com>
2451
2452 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2453 have Tcl8.3-compatible intermediate variable.
2454
302486f4 24552005-04-18 Simon Posnjak <simon.posnjak@siol.net>
614348bb
SP		 2456 Hans-Peter Nilsson <hp@axis.com>
2457
2458 * Makefile.am: Add CRIS support.
2459 * configure.ac: Likewise.
29ede6db
HPN		 2460 * Makefile.in, configure, testsuite/Makefile.in,
2461 include/Makefile.in: Regenerate.
614348bb
SP		 2462 * src/cris: New directory.
2463 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2464 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 2465
2466 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2467 \r?\n in output tests.
2468
6dab073b
MS		 24692005-04-12 Mike Stump <mrs@apple.com>
2470
2471 * configure: Regenerate.
2472
51f55d7c
HB		 24732005-03-30 Hans Boehm <Hans.Boehm@hp.com>
2474
2475 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
302486f4 2476
7efa52a3
SE		 24772005-03-30 Steve Ellcey <sje@cup.hp.com>
2478
2479 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2480 (ffi_sarg) Ditto.
2481 * src/ia64/unix.S (ffi_closure_unix): Extend gp
2482 to 64 bits in ILP32 mode.
2483 Load 64 bits even for short data.
2484
1488177a
MS		 24852005-03-23 Mike Stump <mrs@apple.com>
2486
2487 * src/powerpc/darwin.S: Update for -m64 multilib.
2488 * src/powerpc/darwin_closure.S: Likewise.
2489
c6900272
ZW		 24902005-03-21 Zack Weinberg <zack@codesourcery.com>
2491
2492 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2493 Do not set tool_include_dir.
2494 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2495 Regenerate.
2496 * include/Makefile.am: Set gcc_version and toollibffidir.
2497 * include/Makefile.in: Regenerate.
2498
962eea0a
AH		 24992005-02-22 Andrew Haley <aph@redhat.com>
2500
2501 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2502 odd-numbered register pairs for 64-bit integer types.
2503
1b05e8bf
AT		 25042005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
2505
2506 PR libffi/20104
2507 * testsuite/libffi.call/return_ll1.c: New test case.
2508
6027770b
JJ		 25092005-02-11 Janis Johnson <janis187@us.ibm.com>
2510
2511 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2512 * testsuite/libffi.call/float.c: Ditto.
2513 * testsuite/libffi.call/float2.c: Ditto.
2514 * testsuite/libffi.call/float3.c: Ditto.
2515
ee31ea68
AT		 25162005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
2517
2518 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2519
c16be7d5
EB		 25202005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
2521
2522 * testsuite/libffi.special/special.exp (cxx_options): Add
2523 -shared-libgcc.
2524
5df07255
RH		 25252004-12-31 Richard Henderson <rth@redhat.com>
2526
2527 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2528 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
2529 offset parameters with a type parameter; deduce size and structure
2530 alignment. Update all users.
2531
81a69b13
RH		 25322004-12-31 Richard Henderson <rth@redhat.com>
2533
2534 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2535 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 2536 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 2537 into ffi_prep_closure.
2538 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2539 from scratch.
2540
d833cfb0
RH		 25412004-12-27 Richard Henderson <rth@redhat.com>
2542
2543 * src/x86/unix64.S: Fix typo in unwind info.
2544
1a0f488c
RH		 25452004-12-25 Richard Henderson <rth@redhat.com>
2546
2547 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2548 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2549 (merge_classes): Check for it.
2550 (SSE_CLASS_P): New.
2551 (classify_argument): Pass byte_offset by value; perform all updates
2552 inside struct case.
2553 (examine_argument): Add classes argument; handle
2554 X86_64_COMPLEX_X87_CLASS.
2555 (ffi_prep_args): Merge into ...
2556 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
2557 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2558 (ffi_fill_return_value): Remove.
2559 (ffi_prep_closure): Remove dead assert.
2560 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2561 Rewrite to use struct register_args instead of va_list. Create
2562 flags for handling structure returns.
2563 * src/x86/unix64.S: Remove dead strings.
2564 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
2565 stack frame with ffi_call. Handle structure returns properly.
2566 (float2sse, floatfloat2sse, double2sse): Remove.
2567 (sse2float, sse2double, sse2floatfloat): Remove.
2568 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
2569 to handle structure returns properly.
2570
7994d50c
DE		 25712004-12-08 David Edelsohn <edelsohn@gnu.org>
2572
2573 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2574 PICFLAG.
2575 * Makefile.in: Regenerated.
2576
afabd8e6
RS		 25772004-12-02 Richard Sandiford <rsandifo@redhat.com>
2578
2579 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2580 * configure, aclocal.m4, Makefile.in: Regenerate.
2581 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2582
2539bffe
KC		 25832004-11-29 Kelley Cook <kcook@gcc.gnu.org>
2584
2585 * configure: Regenerate for libtool change.
2586
767f726e
KC		 25872004-11-25 Kelley Cook <kcook@gcc.gnu.org>
2588
2589 * configure: Regenerate for libtool reversion.
2590
2c92e90f
KC		 25912004-11-24 Kelley Cook <kcook@gcc.gnu.org>
2592
2593 * configure: Regenerate for libtool change.
2594
1df8e834
JDA		 25952004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2596
2597 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2598
25992004-11-23 Richard Sandiford <rsandifo@redhat.com>
2600
2601 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2602 of jal. Use an absolute encoding for the frame information.
2603
26042004-11-23 Kelley Cook <kcook@gcc.gnu.org>
2605
2606 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
2607 * acinclude.m4: Delete logic for sincludes.
2608 * aclocal.m4, Makefile.in, configure: Regenerate.
2609 * include/Makefile: Likewise.
2610 * testsuite/Makefile: Likewise.
2611
bf02e7fa
EB		 26122004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2613
2614 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2615 on a 8-byte boundary.
2616 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2617
f20459f1
RE		 26182004-10-27 Richard Earnshaw <rearnsha@arm.com>
2619
2620 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2621 long long values. Round stack allocation to a multiple of 8 bytes
2622 for ATPCS compatibility.
2623 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2624 names. Handle returning long long types. Add Thumb and interworking
2625 support. Improve soft-float code.
2626
fdc69597
RE		 26272004-10-27 Richard Earnshaw <rearnsha@arm.com>
2628
2629 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2630 (libffi_exit): New function.
2631 (libffi_init): Build the testglue wrapper if needed.
2632
1e02510f
EB		 26332004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2634
2635 PR other/18138
2636 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2637
d9a193b2
KI		 26382004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2639
2640 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2641
1fddb058
KK		 26422004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
2643
2644 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2645 * testsuite/libffi.call/float3.c: New test case.
2646
e0d3b452
KK		 26472004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
2648
2649 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2650 the function returning a structure pointed with R2.
2651 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2652 the structure return value if T bit set. Emit position
2653 independent code and EH data if PIC.
2654
a472e9d4
KI		 26552004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2656
2657 * Makefile.am: Add m32r support.
2658 * configure.ac: Likewise.
2659 * Makefile.in: Regenerate.
2660 * confiugre: Regenerate.
2661 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2662 (uint64, sint64, double, longdouble)
2663 * src/m32r: New directory.
2664 * src/m32r/ffi.c: New file.
2665 * src/m32r/sysv.S: Likewise.
2666 * src/m32r/ffitarget.h: Likewise.
2667
3d47e9ca
KK		 26682004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
2669
2670 * testsuite/libffi.call/negint.c: New test case.
2671
fc9051dd
L		 26722004-09-14 H.J. Lu <hongjiu.lu@intel.com>
2673
2674 PR libgcj/17465
2675 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2676 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2677 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2678 DYLD_LIBRARY_PATH.
2679
2010caea
AT		 26802004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2681
2682 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2683 * testsuite/libffi.call/promotion.c: Likewise.
2684 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2685 whitespaces.
2686 * testsuite/libffi.call/return_sc.c: Likewise.
2687 * testsuite/libffi.call/return_uc.c: Likewise.
2688
894be816
AT		 26892004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
2690
2691 * src/powerpc/darwin.S: Fix comments and identation.
2692 * src/powerpc/darwin_closure.S: Likewise.
2693
2fe7404a
AT		 26942004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2695
2696 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2697 (ffi_prep_args): Handle longdouble arguments.
2698 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2699 longdouble.
2700 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2701 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2702 values.
2703 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2704 * src/types.c: Defined longdouble size and alignment for darwin.
2705
16070e45
AT		 27062004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
2707
2708 * src/powerpc/aix.S: Remove whitespaces.
2709 * src/powerpc/aix_closure.S: Likewise.
2710 * src/powerpc/asm.h: Likewise.
2711 * src/powerpc/ffi.c: Likewise.
2712 * src/powerpc/ffitarget.h: Likewise.
2713 * src/powerpc/linux64.S: Likewise.
2714 * src/powerpc/linux64_closure.S: Likewise.
2715 * src/powerpc/ppc_closure.S: Likewise.
2716 * src/powerpc/sysv.S: Likewise.
2717
88d8c771
AG		 27182004-08-30 Anthony Green <green@redhat.com>
2719
2720 * Makefile.am: Add frv support.
2721 * Makefile.in, testsuite/Makefile.in: Rebuilt.
2722 * configure.ac: Read configure.host.
2723 * configure.in: Read configure.host.
2724 * configure.host: New file. frv-elf needs libgloss.
2725 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 2726 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 2727 * include/ffi_common.h (ALIGN_DOWN): New macro.
2728 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2729
4c5f37d5
DD		 27302004-08-24 David Daney <daney@avtrex.com>
2731
2732 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2733 * testsuite/libffi.call/closure_fn1.c: Likewise.
2734 * testsuite/libffi.call/closure_fn2.c Likewise.
2735 * testsuite/libffi.call/closure_fn3.c: Likewise.
2736 * testsuite/libffi.call/closure_fn4.c: Likewise.
2737 * testsuite/libffi.call/closure_fn5.c: Likewise.
2738 * testsuite/libffi.call/cls_18byte.c: Likewise.
2739 * testsuite/libffi.call/cls_19byte.c: Likewise.
2740 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2741 * testsuite/libffi.call/cls_20byte.c: Likewise.
2742 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2743 * testsuite/libffi.call/cls_24byte.c: Likewise.
2744 * testsuite/libffi.call/cls_2byte.c: Likewise.
2745 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2746 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2747 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2748 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2749 * testsuite/libffi.call/cls_4byte.c: Likewise.
2750 * testsuite/libffi.call/cls_64byte.c: Likewise.
2751 * testsuite/libffi.call/cls_6byte.c: Likewise.
2752 * testsuite/libffi.call/cls_7byte.c: Likewise.
2753 * testsuite/libffi.call/cls_8byte.c: Likewise.
2754 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2755 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2756 * testsuite/libffi.call/cls_align_double.c: Likewise.
2757 * testsuite/libffi.call/cls_align_float.c: Likewise.
2758 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2759 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2760 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2761 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2762 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2763 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2764 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2765 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2766 * testsuite/libffi.call/cls_double.c: Likewise.
2767 * testsuite/libffi.call/cls_float.c: Likewise.
2768 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2769 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2770 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2771 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2772 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2773 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2774 * testsuite/libffi.call/cls_schar.c: Likewise.
2775 * testsuite/libffi.call/cls_sint.c: Likewise.
2776 * testsuite/libffi.call/cls_sshort.c: Likewise.
2777 * testsuite/libffi.call/cls_uchar.c: Likewise.
2778 * testsuite/libffi.call/cls_uint.c: Likewise.
2779 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2780 * testsuite/libffi.call/cls_ushort.c: Likewise.
2781 * testsuite/libffi.call/nested_struct.c: Likewise.
2782 * testsuite/libffi.call/nested_struct1.c: Likewise.
2783 * testsuite/libffi.call/nested_struct2.c: Likewise.
2784 * testsuite/libffi.call/nested_struct3.c: Likewise.
2785 * testsuite/libffi.call/problem1.c: Likewise.
2786 * testsuite/libffi.special/unwindtest.cc: Likewise.
2787 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2788 to zero.
2789 * testsuite/libffi.call/cls_16byte.c: Likewise.
2790 * testsuite/libffi.call/cls_5byte.c: Likewise.
2791
39dca114
DD		 27922004-08-23 David Daney <daney@avtrex.com>
2793
2794 PR libgcj/13141
2795 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2796 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2797 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2798 parameters and return types.
2799 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2800 (ffi_prep_closure): Ditto.
2801 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2802 alignment calculations.
2803 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2804 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2805
b790003a
CM		 28062004-08-14 Casey Marshall <csm@gnu.org>
2807
2808 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2809 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2810 integer (O32 ABI only).
2811 (ffi_prep_closure): new function.
2812 (ffi_closure_mips_inner_O32): new function.
c6900272 2813 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2814 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2815 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2816 64 bit integers correctly.
2817 (ffi_closure_O32): new function.
2818 Added DWARF-2 unwind info for both functions.
2819
547d71a1
AH		 28202004-08-10 Andrew Haley <aph@redhat.com>
2821
2822 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2823
98a5bb3b
RM		 28242004-08-01 Robert Millan <robertmh@gnu.org>
2825
2826 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2827 * configure: Regenerate.
2828
4d447364
MR		 28292004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2830
2831 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2832 and mmap() explicitly instead of relying on preset autoconf cache
2833 variables.
2834 * aclocal.m4: Regenerate.
2835 * configure: Regenerate.
2836
e5dce82f
UW		 28372004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2838
2839 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2840 (ffi_check_float_struct): Remove unused prototype.
2841
e6a0022b
GK		 28422004-06-30 Geoffrey Keating <geoffk@apple.com>
2843
2844 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2845 character on Darwin, use '\n\t' instead.
2846
5a2d52ca
MK		 28472004-06-26 Matthias Klose <doko@debian.org>
2848
2849 * libtool-version: Fix typo in revision/age.
2850
401844ef
MK		 28512004-06-17 Matthias Klose <doko@debian.org>
2852
2853 * libtool-version: New.
2854 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2855 * Makefile.in: Regenerate.
2856
94632047 28572004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2858
2859 * Makefile.am: Remove useless multilib rules.
2860 * Makefile.in: Regenerate.
2861 * aclocal.m4: Regenerate with automake 1.8.5.
2862 * configure.ac: Remove useless multilib configury.
2863 * configure: Regenerate.
2864
94632047 28652004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2866
2867 * .cvsignore: New file.
2868
37c849e4
JJ		 28692004-06-10 Jakub Jelinek <jakub@redhat.com>
2870
2871 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2872 fp_done.
2873 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2874 changed from 8.
2875
cb623172
SM		 28762004-06-06 Sean McNeil <sean@mcneil.com>
2877
2878 * configure.ac: Add x86_64-*-freebsd* support.
2879 * configure: Regenerate.
2880
c9b93377
JB		 28812004-04-26 Joe Buck <jbuck@welsh-buck.org>
2882
2883 Bug 15093
2884 * configure.ac: Test for existence of mmap and sys/mman.h before
2885 checking blacklist. Fix suggested by Jim Wilson.
2886 * configure: Regenerate.
2887
cf90fd1b
MA		 28882004-04-26 Matt Austern <austern@apple.com>
2889
2890 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2891 FDE location.
2892 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2893
67781b44
AT		 28942004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2895
2896 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2897 error. Reported by Thomas Heller <theller@python.net>.
2898 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2899 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2900
14b078a8
MK		 29012004-03-20 Matthias Klose <doko@debian.org>
2902
2903 * src/pa/linux.S: Fix typo.
2904
d65a810f
MK		 29052004-03-19 Matthias Klose <doko@debian.org>
2906
67781b44 2907 * Makefile.am: Update.
d65a810f
MK		 2908 * Makefile.in: Regenerate.
2909 * src/pa/ffi.h.in: Remove.
2910 * src/pa/ffitarget.h: New file.
2911
29122004-02-10 Randolph Chung <tausq@debian.org>
2913
2914 * Makefile.am: Add PA support.
2915 * Makefile.in: Regenerate.
2916 * include/Makefile.in: Regenerate.
2917 * configure.ac: Add PA target.
2918 * configure: Regenerate.
2919 * src/pa/ffi.c: New file.
2920 * src/pa/ffi.h.in: Add PA support.
2921 * src/pa/linux.S: New file.
2922 * prep_cif.c: Add PA support.
2923
09cababc
HY		 29242004-03-16 Hosaka Yuji <hos@tamanegi.org>
2925
2926 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2927 double.
2928 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2929 with ecif->cif->flags.
2930 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2931 with cif->flags.
2932 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2933 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2934 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2935 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2936
0e8d0c5f
KC		 29372004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2938
2939 * configure.in: Rename file to ...
2940 * configure.ac: ... this.
2941 * fficonfig.h.in: Regenerate.
2942 * Makefile.in: Regenerate.
2943 * include/Makefile.in: Regenerate.
2944 * testsuite/Makefile.in: Regenerate.
2945
b8d50739
MA		 29462004-03-12 Matt Austern <austern@apple.com>
2947
2948 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2949 changes in EH format resulting from addition of linkonce support.
2950 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2951
3ed8e5b6
AT		 29522004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2953 Paolo Bonzini <bonzini@gnu.org>
2954
2955 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2956 Remove VPATH. Remove rules for object files. Remove multilib support.
2957 (AM_CCASFLAGS): Add.
2958 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2959 (AC_PREREQ): Bump version to 2.59.
2960 (AC_INIT): Fill with version info and bug address.
2961 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2962 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2963 De-precious CC so that the right flags are passed down to multilibs.
2964 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2965 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2966 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2967 * configure: Rebuilt.
2968 * aclocal.m4: Likewise.
2969 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2970 * fficonfig.h.in: Likewise.
2971
254ea477
AS		 29722004-03-11 Andreas Schwab <schwab@suse.de>
2973
2974 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2975 arguments from fp registers only for the first 8 parameter slots.
2976 Don't convert a float parameter when passed in memory.
2977
3beb1315
HPN		 29782004-03-09 Hans-Peter Nilsson <hp@axis.com>
2979
2980 * configure: Regenerate for config/accross.m4 correction.
2981
fecf735c
MK		 29822004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2983
2984 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2985 ecif->cif->bytes to bytes.
2986 (ffi_prep_cif_machdep): Add braces around nested if statement.
2987
4243752c
AM		 29882004-02-09 Alan Modra <amodra@bigpond.net.au>
2989
12001e0f
AM		 2990 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2991
4243752c
AM		 2992 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2993 (ffi_closure_helper_LINUX64): Fix typo.
2994 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2995 for powerpc64-*-*.
2996 * testsuite/libffi.call/float.c: Likewise.
2997 * testsuite/libffi.call/float2.c: Likewise.
2998
bf310028
AM		 29992004-02-08 Alan Modra <amodra@bigpond.net.au>
3000
3001 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3002 long double function return and long double arg handling.
3003 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
3004 Use "end_pfr" instead of "nf". Correct long double handling.
3005 Localise "temp".
3006 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3007 return value.
3008 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3009 space for long double return value. Adjust stack frame and offsets.
3010 Load f2 long double return.
3011
dd5f9ea2
AM		 30122004-02-07 Alan Modra <amodra@bigpond.net.au>
3013
3014 * src/types.c: Use 16 byte long double for POWERPC64.
3015
0ce78f01
EB		 30162004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
3017
3018 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3019 when the structure return address is passed in %o0.
3020 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3021 (ffi_v9_layout_struct): Align the field following a nested structure
3022 on a word boundary. Use memmove instead of memcpy.
3023 (ffi_call): Update call to ffi_V9_return_struct.
3024 (ffi_prep_closure): Define 'ctx' only for V8.
3025 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3026 and ffi_closure_sparc_inner_v9.
3027 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3028 Always skip the structure return address. For structures and long
3029 doubles, copy the argument directly.
3030 (ffi_closure_sparc_inner_v9): Skip the structure return address only
3031 if required. Shift the maximum floating-point slot accordingly. For
3032 big structures, copy the argument directly; otherwise, left-justify the
3033 argument and call ffi_v9_layout_struct to lay out the structure on
3034 the stack.
3035 * src/sparc/v8.S: Undef STACKFRAME before defining it.
3036 (ffi_closure_v8): Pass the structure return address. Update call to
3037 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
3038 Skip the 'unimp' insn when returning long doubles and structures.
3039 * src/sparc/v9.S: Undef STACKFRAME before defining it.
3040 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
3041 FFI_TYPE_INT handling. Load structures both in integers and
3042 floating-point registers on return.
3043 * README: Update status of the SPARC port.
3044
7fcc1d9b
AT		 30452004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
3046
3047 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3048 as of type ffi_arg.
3049 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3050
6ed0ecaf
UW		 30512004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
3052
3053 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3054 value as of type ffi_arg, not unsigned int.
3055
c930d8a5
MR		 30562004-01-21 Michael Ritzert <ritzert@t-online.de>
3057
3058 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3059 of the LHS.
3060
7b2e3e60
AT		 30612004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
3062
3063 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3064 Solaris.
3065
2e89756b
RO		 30662004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3067
3068 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3069 to void *.
3070
628b26f8
RH		 30712003-12-10 Richard Henderson <rth@redhat.com>
3072
3073 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3074 size_t instead of int.
3075
0ee646d6
HY		 30762003-12-04 Hosaka Yuji <hos@tamanegi.org>
3077
3078 * testsuite/libffi.call/many_win32.c: Include <float.h>.
3079 * testsuite/libffi.call/many_win32.c (main): Replace variable
3080 int i with unsigned long ul.
3081
3082 * testsuite/libffi.call/cls_align_uint64.c: New test case.
3083 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3084 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3085 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3086 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3087 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3088 * testsuite/libffi.call/cls_align_float.c: Likewise.
3089 * testsuite/libffi.call/cls_align_double.c: Likewise.
3090 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3091 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3092
2c4ed456
HY		 30932003-12-02 Hosaka Yuji <hos@tamanegi.org>
3094
3095 PR other/13221
3096 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3097 Align arguments to 32 bits.
3098
d18c3386
AT		 30992003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
3100
3101 PR other/13221
3102 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3103 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3104 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3105 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3106 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3107 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3108
3109 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3110
88096b2a
KG		 31112003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3112
3113 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3114 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3115
3eee102e
AT		 31162003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
3117
3118 * Makefile.in: Rebuilt.
3119 * configure: Likewise.
3120 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3121 the right type.
3122
5196736e
AJ		 31232003-11-21 Andreas Jaeger <aj@suse.de>
3124 Andreas Tobler <a.tobler@schweiz.ch>
3125
3126 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3127 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3128 * Makefile.in: Rebuilt.
3129 * aclocal.m4: Likewise.
3130 * configure: Likewise.
3131 * fficonfig.h.in: Likewise.
3132 * testsuite/lib/libffi-dg.exp: Add include dir.
3133 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3134 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3135 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3136 for ffi_closure if available.
3137 * testsuite/libffi.call/closure_fn1.c: Likewise.
3138 * testsuite/libffi.call/closure_fn2.c: Likewise.
3139 * testsuite/libffi.call/closure_fn3.c: Likewise.
3140 * testsuite/libffi.call/closure_fn4.c: Likewise.
3141 * testsuite/libffi.call/closure_fn5.c: Likewise.
3142 * testsuite/libffi.call/cls_12byte.c: Likewise.
3143 * testsuite/libffi.call/cls_16byte.c: Likewise.
3144 * testsuite/libffi.call/cls_18byte.c: Likewise.
3145 * testsuite/libffi.call/cls_19byte.c: Likewise.
3146 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3147 * testsuite/libffi.call/cls_20byte.c: Likewise.
3148 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3149 * testsuite/libffi.call/cls_24byte.c: Likewise.
3150 * testsuite/libffi.call/cls_2byte.c: Likewise.
3151 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3152 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3153 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3154 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3155 * testsuite/libffi.call/cls_4byte.c: Likewise.
3156 * testsuite/libffi.call/cls_5byte.c: Likewise.
3157 * testsuite/libffi.call/cls_64byte.c: Likewise.
3158 * testsuite/libffi.call/cls_6byte.c: Likewise.
3159 * testsuite/libffi.call/cls_7byte.c: Likewise.
3160 * testsuite/libffi.call/cls_8byte.c: Likewise.
3161 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3162 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3163 * testsuite/libffi.call/cls_double.c: Likewise.
3164 * testsuite/libffi.call/cls_float.c: Likewise.
3165 * testsuite/libffi.call/cls_schar.c: Likewise.
3166 * testsuite/libffi.call/cls_sint.c: Likewise.
3167 * testsuite/libffi.call/cls_sshort.c: Likewise.
3168 * testsuite/libffi.call/cls_uchar.c: Likewise.
3169 * testsuite/libffi.call/cls_uint.c: Likewise.
3170 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3171 * testsuite/libffi.call/cls_ushort.c: Likewise.
3172 * testsuite/libffi.call/nested_struct.c: Likewise.
3173 * testsuite/libffi.call/nested_struct1.c: Likewise.
3174 * testsuite/libffi.call/nested_struct2.c: Likewise.
3175 * testsuite/libffi.call/nested_struct3.c: Likewise.
3176 * testsuite/libffi.call/problem1.c: Likewise.
3177 * testsuite/libffi.special/unwindtest.cc: Likewise.
3178
9e6c3ecb
AT		 31792003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
3180
3181 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3182
70d8f2a1
AT		 31832003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
3184
3185 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3186 Add -lgcc_s to additional flags.
3187
ea81d2a3
AT		 31882003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
3189
3190 * configure.in, include/Makefile.am: PR libgcj/11147, install
3191 the ffitarget.h header file in a gcc versioned and target
3192 dependent place.
3193 * configure: Regenerated.
3194 * Makefile.in, include/Makefile.in: Likewise.
3195 * testsuite/Makefile.in: Likewise.
3196
647af4a9
AT		 31972003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
3198
3199 * testsuite/libffi.call/closure_fn0.c: Print result and check
3200 with dg-output to make debugging easier.
3201 * testsuite/libffi.call/closure_fn1.c: Likewise.
3202 * testsuite/libffi.call/closure_fn2.c: Likewise.
3203 * testsuite/libffi.call/closure_fn3.c: Likewise.
3204 * testsuite/libffi.call/closure_fn4.c: Likewise.
3205 * testsuite/libffi.call/closure_fn5.c: Likewise.
3206 * testsuite/libffi.call/cls_12byte.c: Likewise.
3207 * testsuite/libffi.call/cls_16byte.c: Likewise.
3208 * testsuite/libffi.call/cls_18byte.c: Likewise.
3209 * testsuite/libffi.call/cls_19byte.c: Likewise.
3210 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3211 * testsuite/libffi.call/cls_20byte.c: Likewise.
3212 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3213 * testsuite/libffi.call/cls_24byte.c: Likewise.
3214 * testsuite/libffi.call/cls_2byte.c: Likewise.
3215 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3216 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3217 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3218 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3219 * testsuite/libffi.call/cls_4byte.c: Likewise.
3220 * testsuite/libffi.call/cls_5byte.c: Likewise.
3221 * testsuite/libffi.call/cls_64byte.c: Likewise.
3222 * testsuite/libffi.call/cls_6byte.c: Likewise.
3223 * testsuite/libffi.call/cls_7byte.c: Likewise.
3224 * testsuite/libffi.call/cls_8byte.c: Likewise.
3225 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3226 * testsuite/libffi.call/cls_9byte2.c: Likewise.
3227 * testsuite/libffi.call/cls_double.c: Likewise.
3228 * testsuite/libffi.call/cls_float.c: Likewise.
3229 * testsuite/libffi.call/cls_schar.c: Likewise.
3230 * testsuite/libffi.call/cls_sint.c: Likewise.
3231 * testsuite/libffi.call/cls_sshort.c: Likewise.
3232 * testsuite/libffi.call/cls_uchar.c: Likewise.
3233 * testsuite/libffi.call/cls_uint.c: Likewise.
3234 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3235 * testsuite/libffi.call/cls_ushort.c: Likewise.
3236 * testsuite/libffi.call/problem1.c: Likewise.
3237
3238 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3239 static.
3240
ac47cc13
AT		 32412003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3242
3243 * testsuite/libffi.call/cls_9byte2.c: New test case.
3244 * testsuite/libffi.call/cls_9byte1.c: Likewise.
3245 * testsuite/libffi.call/cls_64byte.c: Likewise.
3246 * testsuite/libffi.call/cls_20byte1.c: Likewise.
3247 * testsuite/libffi.call/cls_19byte.c: Likewise.
3248 * testsuite/libffi.call/cls_18byte.c: Likewise.
3249 * testsuite/libffi.call/closure_fn4.c: Likewise.
3250 * testsuite/libffi.call/closure_fn5.c: Likewise.
3251 * testsuite/libffi.call/cls_schar.c: Likewise.
3252 * testsuite/libffi.call/cls_sint.c: Likewise.
3253 * testsuite/libffi.call/cls_sshort.c: Likewise.
3254 * testsuite/libffi.call/nested_struct2.c: Likewise.
3255 * testsuite/libffi.call/nested_struct3.c: Likewise.
3256
f145ed6b
AT		 32572003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
3258
3259 * testsuite/libffi.call/cls_double.c: Do a check on the result.
3260 * testsuite/libffi.call/cls_uchar.c: Likewise.
3261 * testsuite/libffi.call/cls_uint.c: Likewise.
3262 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3263 * testsuite/libffi.call/cls_ushort.c: Likewise.
3264 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3265
2b04d015
AT		 32662003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
3267
3268 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3269 the initialization.
3270
57f542b3
AT		 32712003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
3272
2b04d015 3273 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 3274 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3275
e61acf72
DD		 32762003-10-22 David Daney <ddaney@avtrex.com>
3277
3278 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3279 __attribute__((__mode__(__SI__))) and friends.
3280
2461c08b
AS		 32812003-10-22 Andreas Schwab <schwab@suse.de>
3282
3283 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3284
1450eb7a
AT		 32852003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
3286
3287 * configure.in: AC_LINK_FILES(ffitarget.h).
3288 * configure: Regenerate.
3289 * Makefile.in: Likewise.
3290 * include/Makefile.in: Likewise.
3291 * testsuite/Makefile.in: Likewise.
3292 * fficonfig.h.in: Likewise.
3293
32942003-10-21 Paolo Bonzini <bonzini@gnu.org>
3295 Richard Henderson <rth@redhat.com>
3296
3297 Avoid that ffi.h includes fficonfig.h.
3298
3299 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3300 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3301 (TARGET_SRC_MIPS_SGI): Removed.
3302 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3303 (MIPS_SGI): Removed.
3304 (CLEANFILES): Removed.
3305 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3306 targets.
3307 * acconfig.h: Removed.
3308 * configure.in: Compute sizeofs only for double and long double.
3309 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
3310 into AC_DEFINE instead of using acconfig.h. Create
3311 include/ffitarget.h instead of include/fficonfig.h. Rename
3312 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3313 AC_DEFINE EH_FRAME_FLAGS.
3314 * include/Makefile.am (DISTCLEANFILES): New automake macro.
3315 (hack_DATA): Add ffitarget.h.
3316 * include/ffi.h.in: Remove all system specific definitions.
3317 Declare raw API even if it is not installed, why bother?
3318 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
3319 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
3320 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
3321 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3322 * include/ffi_common.h (bool): Do not define.
3323 (ffi_assert): Accept failed assertion.
3324 (ffi_type_test): Return void and accept file/line.
3325 (FFI_ASSERT): Pass stringized failed assertion.
3326 (FFI_ASSERT_AT): New macro.
3327 (FFI_ASSERT_VALID_TYPE): New macro.
3328 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3329 UINT64, SINT64): Define here with gcc's __attribute__ macro
3330 instead of in ffi.h
3331 (FLOAT32, ALIGN): Define here instead of in ffi.h
3332 * include/ffi-mips.h: Removed. Its content moved to
3333 src/mips/ffitarget.h after separating assembly and C sections.
3334 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3335 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3336 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3337 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3338 SIZEOF_ARG -> FFI_SIZEOF_ARG.
3339 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3340 * src/debug.c (ffi_assert): Accept stringized failed assertion.
3341 (ffi_type_test): Rewritten.
3342 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3343 FFI_ASSERT_VALID_TYPE.
3344 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3345 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3346 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3347 src/s390/ffitarget.h, src/sh/ffitarget.h,
3348 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3349 src/x86/ffitarget.h: New files.
3350 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3351 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3352 src/powerpc/aix.S, src/powerpc/darwin.S,
3353 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3354 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3355 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3356 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3357 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3358 include fficonfig.h
3359
27d54b2a
RO		 33602003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3361
3362 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3363 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3364
0df6970d
AT		 33652003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
3366
3367 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3368 Used when FFI_DEBUG = 1.
3369
2612ffce
AM		 33702003-10-14 Alan Modra <amodra@bigpond.net.au>
3371
3372 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3373 and align.
3374
d54f7354
RO		 33752003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3376
3377 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3378 FFI_MIPS_O32 for O32 ABI.
3379
7a54c850
AT		 33802003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
3381
3382 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3383 SPARC64. Cleanup whitespaces.
3384
9e3bfa9b
AT		 33852003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
3386
3387 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3388 strongarm, xscale. Cleanup whitespaces.
3389 * testsuite/libffi.call/closure_fn1.c: Likewise.
3390 * testsuite/libffi.call/closure_fn2.c: Likewise.
3391 * testsuite/libffi.call/closure_fn3.c: Likewise.
3392 * testsuite/libffi.call/cls_12byte.c: Likewise.
3393 * testsuite/libffi.call/cls_16byte.c: Likewise.
3394 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3395 * testsuite/libffi.call/cls_20byte.c: Likewise.
3396 * testsuite/libffi.call/cls_24byte.c: Likewise.
3397 * testsuite/libffi.call/cls_2byte.c: Likewise.
3398 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3399 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3400 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3401 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3402 * testsuite/libffi.call/cls_4byte.c: Likewise.
3403 * testsuite/libffi.call/cls_5byte.c: Likewise.
3404 * testsuite/libffi.call/cls_6byte.c: Likewise.
3405 * testsuite/libffi.call/cls_7byte.c: Likewise.
3406 * testsuite/libffi.call/cls_8byte.c: Likewise.
3407 * testsuite/libffi.call/cls_double.c: Likewise.
3408 * testsuite/libffi.call/cls_float.c: Likewise.
3409 * testsuite/libffi.call/cls_uchar.c: Likewise.
3410 * testsuite/libffi.call/cls_uint.c: Likewise.
3411 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3412 * testsuite/libffi.call/cls_ushort.c: Likewise.
3413 * testsuite/libffi.call/nested_struct.c: Likewise.
3414 * testsuite/libffi.call/nested_struct1.c: Likewise.
3415 * testsuite/libffi.call/problem1.c: Likewise.
3416 * testsuite/libffi.special/unwindtest.cc: Likewise.
3417 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3418
3e86b595
DE		 34192003-09-18 David Edelsohn <edelsohn@gnu.org>
3420
3421 * src/powerpc/aix.S: Cleanup whitespaces.
3422 * src/powerpc/aix_closure.S: Likewise.
3423
8d8369f8
AT		 34242003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3425
3426 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3427 * src/powerpc/darwin_closure.S: Likewise.
3428 * src/powerpc/ffi_darwin.c: Likewise.
3429
69b182fd
AT		 34302003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
3431 David Edelsohn <edelsohn@gnu.org>
3432
3433 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3434 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3435 parameter stack.
3436 * src/powerpc/darwin_closure.S: Likewise.
3437 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3438 according to the Darwin/AIX ABI.
3439 (ffi_prep_cif_machdep): Likewise.
3440 (ffi_closure_helper_DARWIN): Likewise.
3441 Remove the outgoing parameter stack logic. Simplify the evaluation
3442 of the different CASE types.
3443 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3444 statement in the trampoline code.
3445
df805cdc
KK		 34462003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
3447
3448 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3449 for the register size.
3450 (ffi_closure_helper_SYSV): Handle the structure return value
3451 address correctly.
3452 (ffi_closure_helper_SYSV): Return the appropriate type when
3453 the registers are used for the structure return value.
3454 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3455 the 64-bit return value. Update copyright years.
3456
eb26c76c
RO		 34572003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3458
3459 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3460 srcdir for ffi_mips.h.
3461
6350c02c
AM		 34622003-09-12 Alan Modra <amodra@bigpond.net.au>
3463
3464 * src/prep_cif.c (initialize_aggregate): Include tail padding in
3465 structure size.
3466 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3467 placement of float result.
3468 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3469 cast of "resp" for big-endian 64 bit machines.
3470
5af1c806
AM		 34712003-09-11 Alan Modra <amodra@bigpond.net.au>
3472
3473 * src/types.c (double, longdouble): Merge identical SH and ARM
3474 typedefs, and add POWERPC64.
3475 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3476 struct split over gpr and rest.
3477 (ffi_prep_cif_machdep): Correct intarg_count for structures.
3478 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3479
086a4bd7
AT		 34802003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
3481
3482 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3483 passing correctly.
c930d8a5 3484
e517f636
AM		 34852003-09-09 Alan Modra <amodra@bigpond.net.au>
3486
3487 * configure: Regenerate.
3488
6f20d627
AT		 34892003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3490
3491 * Makefile.am: Remove build rules for ffitest.
3492 * Makefile.in: Rebuilt.
c930d8a5 3493
6f20d627 34942003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 3495
3496 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3497 about implicit declaration of abort().
3498
bbf3057b
AT		 34992003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
3500
3501 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3502 * Makefile.in: Rebuilt.
3503 * configure.in: Add dejagnu test framework.
3504 * configure: Rebuilt.
3505
3506 * testsuite/Makefile.am: New file.
3507 * testsuite/Makefile.in: Built
c930d8a5 3508 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 3509 * testsuite/config/default.exp: Likewise.
3510 * testsuite/libffi.call/call.exp: Likewise.
3511 * testsuite/libffi.call/ffitest.h: Likewise.
3512 * testsuite/libffi.call/closure_fn0.c: Likewise.
3513 * testsuite/libffi.call/closure_fn1.c: Likewise.
3514 * testsuite/libffi.call/closure_fn2.c: Likewise.
3515 * testsuite/libffi.call/closure_fn3.c: Likewise.
3516 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3517 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3518 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3519 * testsuite/libffi.call/cls_2byte.c: Likewise.
3520 * testsuite/libffi.call/cls_3byte1.c: Likewise.
3521 * testsuite/libffi.call/cls_3byte2.c: Likewise.
3522 * testsuite/libffi.call/cls_4byte.c: Likewise.
3523 * testsuite/libffi.call/cls_5byte.c: Likewise.
3524 * testsuite/libffi.call/cls_6byte.c: Likewise.
3525 * testsuite/libffi.call/cls_7byte.c: Likewise.
3526 * testsuite/libffi.call/cls_8byte.c: Likewise.
3527 * testsuite/libffi.call/cls_12byte.c: Likewise.
3528 * testsuite/libffi.call/cls_16byte.c: Likewise.
3529 * testsuite/libffi.call/cls_20byte.c: Likewise.
3530 * testsuite/libffi.call/cls_24byte.c: Likewise.
3531 * testsuite/libffi.call/cls_double.c: Likewise.
3532 * testsuite/libffi.call/cls_float.c: Likewise.
3533 * testsuite/libffi.call/cls_uchar.c: Likewise.
3534 * testsuite/libffi.call/cls_uint.c: Likewise.
3535 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3536 * testsuite/libffi.call/cls_ushort.c: Likewise.
3537 * testsuite/libffi.call/float.c: Likewise.
3538 * testsuite/libffi.call/float1.c: Likewise.
3539 * testsuite/libffi.call/float2.c: Likewise.
3540 * testsuite/libffi.call/many.c: Likewise.
3541 * testsuite/libffi.call/many_win32.c: Likewise.
3542 * testsuite/libffi.call/nested_struct.c: Likewise.
3543 * testsuite/libffi.call/nested_struct1.c: Likewise.
3544 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3545 * testsuite/libffi.call/problem1.c: Likewise.
3546 * testsuite/libffi.call/promotion.c: Likewise.
3547 * testsuite/libffi.call/return_ll.c: Likewise.
3548 * testsuite/libffi.call/return_sc.c: Likewise.
3549 * testsuite/libffi.call/return_uc.c: Likewise.
3550 * testsuite/libffi.call/strlen.c: Likewise.
3551 * testsuite/libffi.call/strlen_win32.c: Likewise.
3552 * testsuite/libffi.call/struct1.c: Likewise.
3553 * testsuite/libffi.call/struct2.c: Likewise.
3554 * testsuite/libffi.call/struct3.c: Likewise.
3555 * testsuite/libffi.call/struct4.c: Likewise.
3556 * testsuite/libffi.call/struct5.c: Likewise.
3557 * testsuite/libffi.call/struct6.c: Likewise.
3558 * testsuite/libffi.call/struct7.c: Likewise.
3559 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 3560 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 3561 * testsuite/libffi.special/special.exp: New file.
3562 * testsuite/libffi.special/ffitestcxx.h: Likewise.
3563 * testsuite/libffi.special/unwindtest.cc: Likewise.
3564
c930d8a5 3565
996b4f8f
KK		 35662003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
3567
3568 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
3569 copyright years.
3570
b00badcd
AM		 35712003-08-02 Alan Modra <amodra@bigpond.net.au>
3572
3573 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3574 structure passing.
3575 (ffi_closure_helper_LINUX64): Likewise.
3576 * src/powerpc/linux64.S: Remove code writing to parm save area.
3577 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3578 address in lr from ffi_closure_helper_LINUX64 call to calculate
3579 table address. Optimize function tail.
3580
c1516eae
AT		 35812003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
3582
3583 * src/sparc/ffi.c: Handle all floating point registers.
3584 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3585
fc0e6222
GP		 35862003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3587
3588 * README: Note that libffi is not part of GCC. Update the project
3589 URL and status.
3590
a1569df8
FS		 35912003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3592
3593 * src/powerpc/ppc_closure.S: Include ffi.h.
3594
12e816bf
RO		 35952003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3596
3597 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3598 Use C style comments.
3599
e860ed6d
KK		 36002003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3601
3602 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
3603 * Makefile.in: Regenerate.
3604 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3605 * configure: Regenerate.
3606 * include/ffi.h.in: Add SHmedia support.
3607 * src/sh64/ffi.c: New file.
3608 * src/sh64/sysv.S: New file.
3609
a733b15e
JJ		 36102003-05-16 Jakub Jelinek <jakub@redhat.com>
3611
3612 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3613 should be read-only.
3614 * configure: Rebuilt.
3615 * fficonfig.h.in: Rebuilt.
3616 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3617 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3618 * src/powerpc/linux64.S: Likewise.
3619 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
3620 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
3621 if -fpic/-fPIC/-mrelocatable.
3622 * src/powerpc/powerpc_closure.S: Likewise.
3623 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3624 #write in .eh_frame flags.
3625 * src/sparc/v9.S: Likewise.
3626 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3627 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
3628 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
3629
bd19c9f4
JS		 36302003-05-07 Jeff Sturm <jsturm@one-point.com>
3631
3632 Fixes PR bootstrap/10656
3633 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3634 support for .register pseudo-op.
3635 * src/sparc/v8.S: Use it.
3636 * fficonfig.h.in: Rebuilt.
3637 * configure: Rebuilt.
3638
e9b84181
JJ		 36392003-04-18 Jakub Jelinek <jakub@redhat.com>
3640
3641 * include/ffi.h.in (POWERPC64): Define if 64-bit.
3642 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3643 Make it the default on POWERPC64.
3644 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3645 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3646 * configure: Rebuilt.
3647 * src/powerpc/ffi.c (hidden): Define.
3648 (ffi_prep_args_SYSV): Renamed from
3649 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
3650 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3651 ASM_NEEDS_REGISTERS64): New.
3652 (ffi_prep_args64): New function.
3653 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3654 (ffi_call): Likewise.
3655 (ffi_prep_closure): Likewise.
3656 (flush_icache): Surround by #ifndef POWERPC64.
3657 (ffi_dblfl): New union type.
3658 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3659 (ffi_closure_helper_LINUX64): New function.
3660 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3661 __powerpc64__.
3662 * src/powerpc/sysv.S: Likewise.
3663 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3664 * src/powerpc/linux64.S: New file.
3665 * src/powerpc/linux64_closure.S: New file.
3666 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3667 src/powerpc/linux64_closure.S.
3668 (TARGET_SRC_POWERPC): Likewise.
3669
3670 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3671 closure_test_fn3): Fix result printing on big-endian 64-bit
3672 machines.
3673 (main): Print tst2_arg instead of uninitialized tst2_result.
3674
3675 * src/ffitest.c (main): Hide what closure pointer really points to
3676 from the compiler.
3677
908a31e1
RE		 36782003-04-16 Richard Earnshaw <rearnsha@arm.com>
3679
3680 * configure.in (arm-*-netbsdelf*): Add configuration.
3681 (configure): Regenerated.
3682
41a73c4c
LR		 36832003-04-04 Loren J. Rittle <ljrittle@acm.org>
3684
3685 * include/Makefile.in: Regenerate.
3686
cd41c847
ZD		 36872003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
3688
3689 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3690 bit mode.
3691 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3692 Receive closure pointer through parameter, read args using
3693 __builtin_dwarf_cfa.
3694 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3695
6db450f9
AS		 36962003-03-12 Andreas Schwab <schwab@suse.de>
3697
3698 * configure.in: Avoid trailing /. in toolexeclibdir.
3699 * configure: Rebuilt.
3700
70144e9c
AT		 37012003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
3702
c6900272 3703 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 3704
79e43f89
AT		 37052003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
3706
3707 * libffi/src/powerpc/darwin_closure.S:
3708 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 3709 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 3710 Likewise.
3711 * libffi/src/powerpc/ffi_darwin.c:
3712 Update stackframe description for aix/darwin_closure.S.
c930d8a5 3713
0fcc9e55
JJ		 37142003-02-06 Jakub Jelinek <jakub@redhat.com>
3715
3716 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3717 attribute.
3718
63b87c2e
CC		 37192003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
3720 Andreas Schwab <schwab@suse.de>
3721
c6900272 3722 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 3723 for changes to the libffi_basedir definition.
3724 (libffi_basedir): Remove ${srcdir} from value and include trailing
3725 slash if nonempty.
c930d8a5 3726
c6900272 3727 * configure: Regenerate.
63b87c2e 3728
c33402e2
FS		 37292003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3730
3731 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3732
fd2e49b2
AH		 37332003-01-28 Andrew Haley <aph@redhat.com>
3734
3735 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3736 * src/x86/ffi64.c (ffi_prep_closure): New.
3737 (ffi_closure_UNIX64_inner): New.
3738 * src/x86/unix64.S (ffi_closure_UNIX64): New.
3739
0e292c01
AO		 37402003-01-27 Alexandre Oliva <aoliva@redhat.com>
3741
3742 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3743 Remove USE_LIBDIR conditional.
3744 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3745 * Makefile.in, configure: Rebuilt.
3746
acabc220
DE		 37472003-01027 David Edelsohn <edelsohn@gnu.org>
3748
3749 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3750 * Makefile.in: Regenerate.
3751
be0acd42
AH		 37522003-01-22 Andrew Haley <aph@redhat.com>
3753
3754 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3755 unwind info.
3756
ed695c8e
AT		 37572003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3758
3759 * src/powerpc/darwin.S: Add unwind info.
3760 * src/powerpc/darwin_closure.S: Likewise.
3761
45ba15f4
AH		 37622003-01-14 Andrew Haley <aph@redhat.com>
3763
3764 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3765 (ffi_prep_cif_machdep): Likewise.
3766 * src/x86/unix64.S: Add unwind info.
3767
4b5f402e
AJ		 37682003-01-14 Andreas Jaeger <aj@suse.de>
3769
3770 * src/ffitest.c (main): Only use ffi_closures if those are
3771 supported.
3772
7b5102af
TT		 37732003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3774
3775 * libffi/src/ffitest.c
c6900272 3776 add closure testcases
7b5102af
TT		 3777
37782003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3779
3780 * libffi/src/powerpc/ffi.c
c6900272 3781 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3782
5f7c78d8
GK		 37832003-01-09 Geoffrey Keating <geoffk@apple.com>
3784
3785 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3786 * src/powerpc/darwin.S: Remove RCS version string.
3787
c75c7793
JS		 37882003-01-03 Jeff Sturm <jsturm@one-point.com>
3789
3790 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3791 * src/ffitest.c (main): Use static storage for closure.
3792 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3793 * src/sparc/v8.S (ffi_closure_v8): New.
3794 * src/sparc/v9.S (ffi_closure_v9): New.
3795
eb3c46a1
RM		 37962002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3797
3798 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3799 enumeration for X86_WIN32.
3800 * src/x86/win32.S: Added ffi_call_STDCALL function
3801 definition.
3802 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3803 switch cases for recognising FFI_STDCALL and
3804 calling ffi_call_STDCALL if target is X86_WIN32.
3805 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3806 stdcall versions of the "my_strlen" and "many"
3807 test functions (for X86_WIN32).
3808 Added test cases to test stdcall invocation using
3809 these functions.
3810
4977bab6
ZW		 38112002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3812
3813 * src/sh/sysv.S: Add DWARF2 unwind info.
3814
67333e84
UW		 38152002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3816
3817 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3818
bc3cf760
JW		 38192002-11-26 Jim Wilson <wilson@redhat.com>
3820
3821 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3822
4977bab6
ZW		 38232002-11-23 H.J. Lu <hjl@gnu.org>
3824
3825 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3826 Include ../config/accross.m4.
3827 * aclocal.m4; Rebuild.
3828 * configure: Likewise.
3829
18789f4e
UW		 38302002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3831
3832 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3833
6bee5372
DD		 38342002-11-11 DJ Delorie <dj@redhat.com>
3835
3836 * configure.in: Look for common files in the right place.
3837
8177895b
UW		 38382002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3839
3840 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3841 raw data as _Jv_word values, not ffi_raw.
3842 (ffi_java_ptrarray_to_raw): Likewise.
3843 (ffi_java_rvalue_to_raw): New function.
3844 (ffi_java_raw_call): Call it.
3845 (ffi_java_raw_to_rvalue): New function.
3846 (ffi_java_translate_args): Call it.
3847 * src/ffitest.c (closure_test_fn): Interpret return value
3848 as ffi_arg, not int.
3849 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3850 FFI_TYPE_POINTER case.
3851 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3852 values extended to word size.
3853
af50f4c8
AJ		 38542002-10-02 Andreas Jaeger <aj@suse.de>
3855
3856 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3857
5d297584
BT		 38582002-10-01 Bo Thorsen <bo@smetana.suse.de>
3859
3860 * include/ffi.h.in: Fix i386 win32 compilation.
3861
c4f17c6f
UW		 38622002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3863
3864 * configure.in: Add s390x-*-linux-* target.
3865 * configure: Regenerate.
3866 * include/ffi.h.in: Define S390X for s390x targets.
3867 (FFI_CLOSURES): Define for s390/s390x.
3868 (FFI_TRAMPOLINE_SIZE): Likewise.
3869 (FFI_NATIVE_RAW_API): Likewise.
3870 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3871 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3872 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3873 s390x targets. Add closure support.
3874 * src/s390/sysv.S: Likewise.
3875
d7b52625
RE		 38762002-09-29 Richard Earnshaw <rearnsha@arm.com>
3877
3878 * src/arm/sysv.S: Fix typo.
3879
28165e22
RE		 38802002-09-28 Richard Earnshaw <rearnsha@arm.com>
3881
3882 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3883 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3884 (ffi_call_SYSV): Handle soft-float.
3885
0b0f4163
BT		 38862002-09-27 Bo Thorsen <bo@suse.de>
3887
3888 * include/ffi.h.in: Fix multilib x86-64 support.
3889
6c5d742e
KG		 38902002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3891
3892 * Makefile.am (all-multi): Fix multilib parallel build.
3893
f4b2b0d6
KK		 38942002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3895
3896 * configure.in (sh[34]*-*-linux*): Add brackets.
3897 * configure: Regenerate.
3898
ddebdfeb
KK		 38992002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3900
3901 * Makefile.am: Add SH support.
3902 * Makefile.in: Regenerate.
3903 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3904 * configure: Regenerate.
3905 * include/ffi.h.in: Add SH support.
3906 * src/sh/ffi.c: New file.
3907 * src/sh/sysv.S: New file.
3908 * src/types.c: Add SH support.
3909
c94974ca
BT		 39102002-07-16 Bo Thorsen <bo@suse.de>
3911
3912 * src/x86/ffi64.c: New file that adds x86-64 support.
3913 * src/x86/unix64.S: New file that handles argument setup for
3914 x86-64.
3915 * src/x86/sysv.S: Don't use this on x86-64.
3916 * src/x86/ffi.c: Don't use this on x86-64.
3917 Remove unused vars.
3918 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3919 for x86-64.
3920 * src/ffitest.c (struct6): New test that tests a special case in
3921 the x86-64 ABI.
3922 (struct7): Likewise.
3923 (struct8): Likewise.
3924 (struct9): Likewise.
3925 (closure_test_fn): Silence warning about this when it's not used.
3926 (main): Add the new tests.
3927 (main): Fix a couple of wrong casts and silence some compiler warnings.
3928 * include/ffi.h.in: Add x86-64 ABI definition.
3929 * fficonfig.h.in: Regenerate.
3930 * Makefile.am: Add x86-64 support.
3931 * configure.in: Likewise.
3932 * Makefile.in: Regenerate.
3933 * configure: Likewise.
3934
39352002-06-24 Bo Thorsen <bo@suse.de>
3936
3937 * src/types.c: Merge settings for similar architectures.
3938 Add x86-64 sizes and alignments.
3939
39402002-06-23 Bo Thorsen <bo@suse.de>
3941
3942 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3943 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3944 * src/mips/ffi.c (ffi_prep_args): Likewise.
3945 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3946
5be36a8f
L		 39472002-07-18 H.J. Lu (hjl@gnu.org)
3948
3949 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3950 (libffi_la_SOURCES): Support MIPS_LINUX.
3951 (libffi_convenience_la_SOURCES): Likewise.
3952 * Makefile.in: Regenerated.
3953
3954 * configure.in (mips64*-*): Skip.
3955 (mips*-*-linux*): New.
3956 * configure: Regenerated.
3957
3958 * src/mips/ffi.c: Include <sgidefs.h>.
3959
ad5e163c
UW		 39602002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3961
3962 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3963
ee4586c5
RS		 39642002-05-27 Roger Sayle <roger@eyesopen.com>
3965
3966 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3967
b86aa7b0
BT		 39682002-05-27 Bo Thorsen <bo@suse.de>
3969
3970 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3971 fix formatting.
3972
859f7aaf
AT		 39732002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3974
3975 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3976 beginning of function (for older apple cc).
3977
6706f116
AO		 39782002-05-08 Alexandre Oliva <aoliva@redhat.com>
3979
3980 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3981 script entry, and set LD to it when configuring multilibs.
3982 * configure: Rebuilt.
3983
fad655c8
JT		 39842002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3985
3986 * configure.in (sparc64-*-netbsd*): Add target.
3987 (sparc-*-netbsdelf*): Likewise.
3988 * configure: Regenerate.
3989
189ab118
DM		 39902002-04-28 David S. Miller <davem@redhat.com>
3991
3992 * configure.in, configure: Fix SPARC test in previous change.
3993
22bcf65c
GT		 39942002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3995
3996 * Makefile.am: Add Linux for S/390 support.
3997 * Makefile.in: Regenerate.
3998 * configure.in: Add Linux for S/390 support.
3999 * configure: Regenerate.
4000 * include/ffi.h.in: Add Linux for S/390 support.
4001 * src/s390/ffi.c: New file from libffi CVS tree.
4002 * src/s390/sysv.S: New file from libffi CVS tree.
4003
5d84cf0b
JJ		 40042002-04-28 Jakub Jelinek <jakub@redhat.com>
4005
4006 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4007 %r_disp32().
4008 * src/sparc/v8.S: Use it.
4009 * src/sparc/v9.S: Likewise.
4010 * fficonfig.h.in: Rebuilt.
4011 * configure: Rebuilt.
4012
cc382e5c
HB		 40132002-04-08 Hans Boehm <Hans_Boehm@hp.com>
4014
4015 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4016 correctly.
4017 * src/ia64/unix.S: Add unwind information. Fix comments.
4018 Save sp in a way that's compatible with unwind info.
4019 (ffi_call_unix): Correctly restore sp in all cases.
4020 * src/ia64/ffi.c: Add, fix comments.
4021
dc798645
JJ		 40222002-04-08 Jakub Jelinek <jakub@redhat.com>
4023
4024 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4025
da00eaab
JT		 40262002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
4027
4028 * configure.in (alpha*-*-netbsd*): Add target.
4029 * configure: Regenerate.
4030
0c0b87ad
JS		 40312002-04-04 Jeff Sturm <jsturm@one-point.com>
4032
4033 * src/sparc/v8.S: Add unwind info.
4034 * src/sparc/v9.S: Likewise.
4035
320d7e7a
KW		 40362002-03-30 Krister Walfridsson <cato@df.lth.se>
4037
4038 * configure.in: Enable i*86-*-netbsdelf*.
4039 * configure: Rebuilt.
4977bab6 4040
c75e51ed
DB		 40412002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
4042
4043 PR other/2620
4044 * src/mips/n32.s: Delete
4045 * src/mips/o32.s: Delete
4046
5bb366e0
LR		 40472002-03-21 Loren J. Rittle <ljrittle@acm.org>
4048
4049 * configure.in: Enable alpha*-*-freebsd*.
4050 * configure: Rebuilt.
4051
ce3b24a7
BM		 40522002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4053
4054 * Makefile.am: libfficonvenience -> libffi_convenience.
4055 * Makefile.in: Rebuilt.
4977bab6 4056
1eb7ba30
BM		 4057 * Makefile.am: Define ffitest_OBJECTS.
4058 * Makefile.in: Rebuilt.
ce3b24a7 4059
073ae293
AT		 40602002-03-07 Andreas Tobler <toa@pop.agri.ch>
4061 David Edelsohn <edelsohn@gnu.org>
4062
4063 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4064 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4065 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4066 * Makefile.in: Regenerate.
4067 * include/ffi.h.in: Add AIX and Darwin closure definitions.
4068 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4069 (flush_icache, flush_range): New functions.
4070 (ffi_closure_helper_DARWIN): New function.
4071 * src/powerpc/aix_closure.S: New file.
4072 * src/powerpc/darwin_closure.S: New file.
4977bab6 4073
02c521f4
JS		 40742002-02-24 Jeff Sturm <jsturm@one-point.com>
4075
4076 * include/ffi.h.in: Add typedef for ffi_arg.
4077 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 4078
287dd527
AT		 40792002-02-21 Andreas Tobler <toa@pop.agri.ch>
4080
4081 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4082 number of GPRs for floating-point arguments.
4083
e2f2e70a
AG		 40842002-01-31 Anthony Green <green@redhat.com>
4085
4086 * configure: Rebuilt.
4087 * configure.in: Replace CHECK_SIZEOF and endian tests with
4088 cross-compiler friendly macros.
4089 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4090 macros.
4091
15b9b32f
DE		 40922002-01-18 David Edelsohn <edelsohn@gnu.org>
4093
4094 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 4095 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 4096
2f4006f8
DE		 40972002-01-17 David Edelsohn <edelsohn@gnu.org>
4098
4099 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4100 (TARGET_SRC_POWERPC_AIX): New.
4101 (POWERPC_AIX): New stanza.
4102 * Makefile.in: Regenerate.
4103 * configure.in: Add AIX case.
4104 * configure: Regenerate.
4105 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4106 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4107 size. Fix "long double" support.
4108 (ffi_call): Add FFI_AIX case.
4109 * src/powerpc/aix.S: New.
4110
3c017635
JH		 41112001-10-09 John Hornkvist <john@toastedmarshmallow.com>
4112
4113 Implement Darwin PowerPC ABI.
4114 * configure.in: Handle powerpc-*-darwin*.
4115 * Makefile.am: Set source files for POWERPC_DARWIN.
4116 * configure: Rebuilt.
4117 * Makefile.in: Rebuilt.
4118 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4119 POWERPC_DARWIN.
4120 * src/powerpc/darwin.S: New file.
4121 * src/powerpc/ffi_darwin.c: New file.
4122
cc712abf
JM		 41232001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
4124
4125 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4126
03a8de49
RO		 41272001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4128
4129 * src/x86/sysv.S: Avoid gas-only .balign directive.
4130 Use C style comments.
4131
92a0e6c6
RO		 41322001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4133
4134 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4135 Fixes PR bootstrap/3563.
4136
57482f58
RO		 41372001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4138
4139 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4140
d7e2dd2f
RO		 41412001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4142
4143 * configure.in: Recognize sparc*-sun-* host.
4144 * configure: Regenerate.
4977bab6 4145
be72207c
AH		 41462001-06-06 Andrew Haley <aph@redhat.com>
4147
4075db8f 4148 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 4149
552cb45a
AH		 41502001-06-03 Andrew Haley <aph@redhat.com>
4151
4075db8f
BT		 4152 * src/alpha/osf.S: Add unwind info.
4153 * src/powerpc/sysv.S: Add unwind info.
4154 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 4155
7d45b968
JS		 41562000-05-31 Jeff Sturm <jsturm@one-point.com>
4157
4158 * configure.in: Fix AC_ARG_ENABLE usage.
4159 * configure: Rebuilt.
4160
2a7f63c4
BM		 41612001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4162
4163 * configure.in: Remove warning about beta code.
4164 * configure: Rebuilt.
4165
41662001-04-25 Hans Boehm <Hans_Boehm@hp.com>
4167
03a55252
HB		 4168 * src/ia64/unix.S: Restore stack pointer when returning from
4169 ffi_closure_UNIX.
4170 * src/ia64/ffi.c: Fix typo in comment.
4171
df5da1c4
JW		 41722001-04-18 Jim Wilson <wilson@redhat.com>
4173
4174 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4175 to eliminate RAW DV.
4176
52c28977
BM		 41772001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
4178
4179 * Makefile.am: Make a libtool convenience library.
4180 * Makefile.in: Rebuilt.
4181
3b905056
BM		 41822001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
4183
4184 * configure.in: Use different syntax for subdirectory creation.
4185 * configure: Rebuilt.
4186
d6c4152a
JB		 41872001-03-27 Jon Beniston <jon@beniston.com>
4188
4189 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4190 * configure: Rebuilt.
4191 * Makefile.am: Added X86_WIN32 target support.
4192 * Makefile.in: Rebuilt.
4193
4194 * include/ffi.h.in: Added X86_WIN32 target support.
4195
4196 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4197 * src/types.c: Added X86_WIN32 target support.
4198
4199 * src/x86/win32.S: New file. Based on sysv.S, but with EH
4200 stuff removed and made to work with CygWin's gas.
4201
675cdab3
BM		 42022001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
4203
4204 * configure.in: Make target subdirectory in build dir.
4205 * Makefile.am: Override suffix based rules to specify correct output
4206 subdirectory.
4207 * Makefile.in: Rebuilt.
4208 * configure: Rebuilt.
4209
e5f8858a 42102001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 4211
4212 * src/powerpc/ppc_closure.S: New file.
4213 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4214 involving long long and register pairs.
4215 (ffi_prep_closure): New function.
4216 (flush_icache): Likewise.
4217 (ffi_closure_helper_SYSV): Likewise.
4218 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4219 (FFI_TRAMPOLINE_SIZE): Likewise.
4220 (FFI_NATIVE_RAW_API): Likewise.
4221 * Makefile.in: Rebuilt.
4222 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4223 (TARGET_SRC_POWERPC): Likewise.
4224
9450a929
TT		 42252001-03-19 Tom Tromey <tromey@redhat.com>
4226
4227 * Makefile.in: Rebuilt.
4228 * Makefile.am (ffitest_LDFLAGS): New macro.
4229
4d2cf715
NC		 42302001-03-02 Nick Clifton <nickc@redhat.com>
4231
4232 * include/ffi.h.in: Remove RCS ident string.
4233 * include/ffi_mips.h: Remove RCS ident string.
4234 * src/debug.c: Remove RCS ident string.
4235 * src/ffitest.c: Remove RCS ident string.
4236 * src/prep_cif.c: Remove RCS ident string.
4237 * src/types.c: Remove RCS ident string.
4238 * src/alpha/ffi.c: Remove RCS ident string.
4239 * src/alpha/osf.S: Remove RCS ident string.
4240 * src/arm/ffi.c: Remove RCS ident string.
4241 * src/arm/sysv.S: Remove RCS ident string.
4242 * src/mips/ffi.c: Remove RCS ident string.
4243 * src/mips/n32.S: Remove RCS ident string.
4244 * src/mips/o32.S: Remove RCS ident string.
4245 * src/sparc/ffi.c: Remove RCS ident string.
4246 * src/sparc/v8.S: Remove RCS ident string.
4247 * src/sparc/v9.S: Remove RCS ident string.
4248 * src/x86/ffi.c: Remove RCS ident string.
4249 * src/x86/sysv.S: Remove RCS ident string.
4250
7e5fd99f
JM		 42512001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4252
4253 * include/ffi.h.in: Change sourceware.cygnus.com references to
4254 gcc.gnu.org.
4255
3f67ba6e
RH		 42562000-12-09 Richard Henderson <rth@redhat.com>
4257
4258 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4259 (ffi_closure_osf_inner): Index rather than increment avalue
4260 and arg_types. Give ffi_closure_osf the raw return value type.
4261 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4262 promotion.
4263
42642000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 4265
4266 * src/raw_api.c (ffi_translate_args): Fix typo.
4267 (ffi_prep_closure): Likewise.
4268
4269 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4270 FFI_TRAMPOLINE_SIZE.
4271 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4272 cif->bytes for new ffi_call_osf implementation.
4273 (ffi_prep_args): Absorb into ...
4274 (ffi_call): ... here. Do all stack allocation here and
4275 avoid a callback function.
4276 (ffi_prep_closure, ffi_closure_osf_inner): New.
4277 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4278 (ffi_closure_osf): New.
4279
2f7bf5b7
AO		 42802000-09-10 Alexandre Oliva <aoliva@redhat.com>
4281
ed1c1a1a
AO		 4282 * config.guess, config.sub, install-sh: Removed.
4283 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4284 * Makefile.in: Rebuilt.
4285
2f7bf5b7
AO		 4286 * acinclude.m4: Include libtool macros from the top level.
4287 * aclocal.m4, configure: Rebuilt.
4288
e15a68e7
AO		 42892000-08-22 Alexandre Oliva <aoliva@redhat.com>
4290
4291 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4292 * configure: Rebuilt.
4293
7f8c11d5
SB		 42942000-05-11 Scott Bambrough <scottb@netwinder.org>
4295
4977bab6
ZW		 4296 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4297 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 4298 possible.
4299
c5acf51f
TT		 43002000-05-04 Tom Tromey <tromey@cygnus.com>
4301
4302 * configure: Rebuilt.
4303 * configure.in: Match `arm*-*-linux-*'.
4304 From Chris Dornan <cdornan@arm.com>.
4305
91bffbe9
JJ		 43062000-04-28 Jakub Jelinek <jakub@redhat.com>
4307
4308 * Makefile.am (SUBDIRS): Define.
4309 (AM_MAKEFLAGS): Likewise.
4310 (Multilib support.): Add section.
4311 * Makefile.in: Rebuilt.
4312 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 4313 New variables. Set for gcc using -print-multi-lib. Export them
4314 to libtool.
4315 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4316 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4317 for -shared links.
4318 (extra_compiler_flags_value, extra_compiler_flags): Check these
4319 for extra compiler options which need to be passed down in
4320 compiler_flags.
91bffbe9 4321
bd66587e
AG		 43222000-04-16 Anthony Green <green@redhat.com>
4323
4324 * configure: Rebuilt.
4325 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4326
3791773c
JJ		 43272000-04-14 Jakub Jelinek <jakub@redhat.com>
4328
4075db8f 4329 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 4330 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4331 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4332 Replace all void * sizeofs with sizeof(int).
4333 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4334 different than DOUBLE.
4335 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4336 (ffi_prep_args_v9): New function.
4337 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4338 (ffi_V9_return_struct): New function.
4339 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4340 32bit code (not yet cross-arch calls).
4341 * src/sparc/v8.S: Add struct return delay nop.
4342 Handle long long.
4343 * src/sparc/v9.S: New file.
4344 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4345 is used on sparc64 only for structures larger than 32 bytes.
4346 Pass by reference for structures is done for structure arguments
4347 larger than 16 bytes.
4348 * src/ffitest.c (main): Use 64bit rint on sparc64.
4349 Run long long tests on sparc.
4350 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4351 sparc64.
4352 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4353 on sparc64.
4354 * configure.in (sparc-*-linux*): New supported target.
4355 (sparc64-*-linux*): Likewise.
4356 * configure: Rebuilt.
4357 * Makefile.am: Add v9.S to SPARC files.
4358 * Makefile.in: Likewise.
4359 (LINK): Surround $(CCLD) into double quotes, so that multilib
4360 compiles work correctly.
4361
db459595
APB		 43622000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
4363
4364 * configure: Rebuilt.
4365 * configure.in: (i*86-*-solaris*): New libffi target. Patch
4366 proposed by Bryce McKinlay.
4367
c1f63902
TT		 43682000-03-20 Tom Tromey <tromey@cygnus.com>
4369
4370 * Makefile.in: Hand edit for java_raw_api.lo.
4371
0f72dc9e
BM		 43722000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
4373
4374 * config.guess, config.sub: Update from the gcc tree.
4375 Fix for PR libgcj/168.
4376
3c18f2d1
TT		 43772000-03-03 Tom Tromey <tromey@cygnus.com>
4378
323eee8a
TT		 4379 * Makefile.in: Fixed ia64 by hand.
4380
3c18f2d1
TT		 4381 * configure: Rebuilt.
4382 * configure.in (--enable-multilib): New option.
4383 (libffi_basedir): New subst.
4384 (AC_OUTPUT): Added multilib code.
4385
a2b10a92
TT		 43862000-03-02 Tom Tromey <tromey@cygnus.com>
4387
4388 * Makefile.in: Rebuilt.
4389 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4390 directory name.
4391
dc5de370
HB		 43922000-02-25 Hans Boehm <boehm@acm.org>
4393
4394 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4395 files.
4396 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4397 list.
4398 (ffi_prep_raw_closure): Use ffi_translate_args, not
4399 ffi_closure_translate.
4400 * src/java_raw_api.c: New file.
4401 * src/ffitest.c (closure_test_fn): New function.
4402 (main): Define `rint' as long long on IA64. Added new test when
4403 FFI_CLOSURES is defined.
4404 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4405 (ffi_abi): Recognize IA64.
4406 (ffi_raw): Added `flt' field.
4407 Added "Java raw API" code.
4408 * configure.in: Recognize ia64.
4409 * Makefile.am (TARGET_SRC_IA64): New macro.
4410 (libffi_la_common_SOURCES): Added java_raw_api.c.
4411 (libffi_la_SOURCES): Define in IA64 case.
4412
d79229bd
TT		 44132000-01-04 Tom Tromey <tromey@cygnus.com>
4414
4415 * Makefile.in: Rebuilt with newer automake.
4416
2c33b220
TT		 44171999-12-31 Tom Tromey <tromey@cygnus.com>
4418
4419 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4420
6ba9e3b0
TT		 44211999-09-01 Tom Tromey <tromey@cygnus.com>
4422
4423 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4424 undefs.
4425 * fficonfig.h.in: Rebuilt.
4426 * configure: Rebuilt.
4427 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4428 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4429 * acconfig.h: Don't #undef PACKAGE or VERSION.
4430
63e5e3e0
AG		 44311999-08-09 Anthony Green <green@cygnus.com>
4432
4433 * include/ffi.h.in: Try to work around messy header problem
4434 with PACKAGE and VERSION.
4435
4436 * configure: Rebuilt.
4437 * configure.in: Change version to 2.00-beta.
4438
4075db8f 4439 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 4440 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4441
4442 * src/x86/ffi.c (ffi_raw_call): Rename.
4443
44441999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
4445
4446 * src/x86/ffi.c (ffi_closure_SYSV): New function.
4447 (ffi_prep_incoming_args_SYSV): Ditto.
4448 (ffi_prep_closure): Ditto.
4449 (ffi_closure_raw_SYSV): Ditto.
4450 (ffi_prep_raw_closure): More ditto.
4451 (ffi_call_raw): Final ditto.
4452
4453 * include/ffi.h.in: Add definitions for closure and raw API.
4454
4455 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 4456 FFI_TYPE_UINT64.
63e5e3e0
AG		 4457
4458 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4459
4460 * src/raw_api.c: New file.
4461
4462 * include/ffi.h.in (ffi_raw): New type.
4463 (UINT_ARG, SINT_ARG): New defines.
4464 (ffi_closure, ffi_raw_closure): New types.
4465 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 4466
63e5e3e0
AG		 4467 * configure.in: Add check for endianness and sizeof void*.
4468
4469 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4470 instead of directly.
4471
4472 * configure: Rebuilt.
4473
4474Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
4475
4476 * configure.in: Add x86 and powerpc BeOS configurations.
4477 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4478
44791999-05-09 Anthony Green <green@cygnus.com>
4480
4481 * configure.in: Add warning about this being beta code.
4482 Remove src/Makefile.am from the picture.
4483 * configure: Rebuilt.
4484
4485 * Makefile.am: Move logic from src/Makefile.am. Add changes
4486 to support libffi as a target library.
4487 * Makefile.in: Rebuilt.
4488
4489 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4490 Upgraded to new autoconf, automake, libtool.
4491
4492 * README: Tweaks.
4493
4494 * LICENSE: Update copyright date.
4495
4496 * src/Makefile.am, src/Makefile.in: Removed.
4497
44981998-11-29 Anthony Green <green@cygnus.com>
4499
4500 * include/ChangeLog: Removed.
4501 * src/ChangeLog: Removed.
4502 * src/mips/ChangeLog: Removed.
4503 * src/sparc/ChangeLog: Remboved.
4504 * src/x86/ChangeLog: Removed.
4505
4506 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git