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* Makefile.in (tree-vect-stmts.o): Depend upon $(TOPLEV_H).
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
fe673cc9
AH		 12009-06-16 Andrew Haley <aph@redhat.com>
2
3 * configure.ac (TARGETDIR): Add missing blank lines.
4 * configure: Regenerate.
5
3bc462c2
AH		 62009-06-16 Andrew Haley <aph@redhat.com>
7
8 * testsuite/libffi.call/cls_align_sint64.c,
9 testsuite/libffi.call/cls_align_uint64.c,
10 testsuite/libffi.call/cls_longdouble_va.c,
11 testsuite/libffi.call/cls_ulonglong.c,
12 testsuite/libffi.call/return_ll1.c,
13 testsuite/libffi.call/stret_medium2.c: Fix printf format
14 specifiers.
15 * testsuite/libffi.call/ffitest.h,
16 testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
17
081b044b
AH		 182009-06-15 Andrew Haley <aph@redhat.com>
19
20 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
21 * testsuite/libffi.call/err_bad_abi.c: Likewise.
22
062b8279
AH		 232009-06-12 Andrew Haley <aph@redhat.com>
24
25 * Makefile.am: Remove info_TEXINFOS.
26
272009-06-12 Andrew Haley <aph@redhat.com>
28
29 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
30 testsuite/libffi.call/cls_align_uint64.c,
31 testsuite/libffi.call/cls_ulonglong.c,
32 testsuite/libffi.call/return_ll1.c,
33 testsuite/libffi.call/stret_medium2.c: Fix printf format
34 specifiers.
35 testsuite/libffi.special/unwindtest.cc: include stdint.h.
36
372009-06-11 Timothy Wall <twall@users.sf.net>
38
39 * Makefile.am,
40 configure.ac,
41 include/ffi.h.in,
42 include/ffi_common.h,
43 src/closures.c,
44 src/dlmalloc.c,
45 src/x86/ffi.c,
46 src/x86/ffitarget.h,
47 src/x86/win64.S (new),
48 README: Added win64 support (mingw or MSVC)
49 * Makefile.in,
50 include/Makefile.in,
51 man/Makefile.in,
52 testsuite/Makefile.in,
53 configure,
54 aclocal.m4: Regenerated
55 * ltcf-c.sh: properly escape cygwin/w32 path
56 * man/ffi_call.3: Clarify size requirements for return value.
57 * src/x86/ffi64.c: Fix filename in comment.
58 * src/x86/win32.S: Remove unused extern.
59
60 * testsuite/libffi.call/closure_fn0.c,
61 testsuite/libffi.call/closure_fn1.c,
62 testsuite/libffi.call/closure_fn2.c,
63 testsuite/libffi.call/closure_fn3.c,
64 testsuite/libffi.call/closure_fn4.c,
65 testsuite/libffi.call/closure_fn5.c,
66 testsuite/libffi.call/closure_fn6.c,
67 testsuite/libffi.call/closure_stdcall.c,
68 testsuite/libffi.call/cls_12byte.c,
69 testsuite/libffi.call/cls_16byte.c,
70 testsuite/libffi.call/cls_18byte.c,
71 testsuite/libffi.call/cls_19byte.c,
72 testsuite/libffi.call/cls_1_1byte.c,
73 testsuite/libffi.call/cls_20byte.c,
74 testsuite/libffi.call/cls_20byte1.c,
75 testsuite/libffi.call/cls_24byte.c,
76 testsuite/libffi.call/cls_2byte.c,
77 testsuite/libffi.call/cls_3_1byte.c,
78 testsuite/libffi.call/cls_3byte1.c,
79 testsuite/libffi.call/cls_3byte2.c,
80 testsuite/libffi.call/cls_4_1byte.c,
81 testsuite/libffi.call/cls_4byte.c,
82 testsuite/libffi.call/cls_5_1_byte.c,
83 testsuite/libffi.call/cls_5byte.c,
84 testsuite/libffi.call/cls_64byte.c,
85 testsuite/libffi.call/cls_6_1_byte.c,
86 testsuite/libffi.call/cls_6byte.c,
87 testsuite/libffi.call/cls_7_1_byte.c,
88 testsuite/libffi.call/cls_7byte.c,
89 testsuite/libffi.call/cls_8byte.c,
90 testsuite/libffi.call/cls_9byte1.c,
91 testsuite/libffi.call/cls_9byte2.c,
92 testsuite/libffi.call/cls_align_double.c,
93 testsuite/libffi.call/cls_align_float.c,
94 testsuite/libffi.call/cls_align_longdouble.c,
95 testsuite/libffi.call/cls_align_longdouble_split.c,
96 testsuite/libffi.call/cls_align_longdouble_split2.c,
97 testsuite/libffi.call/cls_align_pointer.c,
98 testsuite/libffi.call/cls_align_sint16.c,
99 testsuite/libffi.call/cls_align_sint32.c,
100 testsuite/libffi.call/cls_align_sint64.c,
101 testsuite/libffi.call/cls_align_uint16.c,
102 testsuite/libffi.call/cls_align_uint32.c,
103 testsuite/libffi.call/cls_align_uint64.c,
104 testsuite/libffi.call/cls_dbls_struct.c,
105 testsuite/libffi.call/cls_double.c,
106 testsuite/libffi.call/cls_double_va.c,
107 testsuite/libffi.call/cls_float.c,
108 testsuite/libffi.call/cls_longdouble.c,
109 testsuite/libffi.call/cls_longdouble_va.c,
110 testsuite/libffi.call/cls_multi_schar.c,
111 testsuite/libffi.call/cls_multi_sshort.c,
112 testsuite/libffi.call/cls_multi_sshortchar.c,
113 testsuite/libffi.call/cls_multi_uchar.c,
114 testsuite/libffi.call/cls_multi_ushort.c,
115 testsuite/libffi.call/cls_multi_ushortchar.c,
116 testsuite/libffi.call/cls_pointer.c,
117 testsuite/libffi.call/cls_pointer_stack.c,
118 testsuite/libffi.call/cls_schar.c,
119 testsuite/libffi.call/cls_sint.c,
120 testsuite/libffi.call/cls_sshort.c,
121 testsuite/libffi.call/cls_uchar.c,
122 testsuite/libffi.call/cls_uint.c,
123 testsuite/libffi.call/cls_ulonglong.c,
124 testsuite/libffi.call/cls_ushort.c,
125 testsuite/libffi.call/err_bad_abi.c,
126 testsuite/libffi.call/err_bad_typedef.c,
127 testsuite/libffi.call/float2.c,
128 testsuite/libffi.call/huge_struct.c,
129 testsuite/libffi.call/nested_struct.c,
130 testsuite/libffi.call/nested_struct1.c,
131 testsuite/libffi.call/nested_struct10.c,
132 testsuite/libffi.call/nested_struct2.c,
133 testsuite/libffi.call/nested_struct3.c,
134 testsuite/libffi.call/nested_struct4.c,
135 testsuite/libffi.call/nested_struct5.c,
136 testsuite/libffi.call/nested_struct6.c,
137 testsuite/libffi.call/nested_struct7.c,
138 testsuite/libffi.call/nested_struct8.c,
139 testsuite/libffi.call/nested_struct9.c,
140 testsuite/libffi.call/problem1.c,
141 testsuite/libffi.call/return_ldl.c,
142 testsuite/libffi.call/return_ll1.c,
143 testsuite/libffi.call/stret_large.c,
144 testsuite/libffi.call/stret_large2.c,
145 testsuite/libffi.call/stret_medium.c,
146 testsuite/libffi.call/stret_medium2.c,
147 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
148 of checking for MMAP. Use intptr_t instead of long casts.
149
f43def61
KK		 1502009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
151
152 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
153 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
154 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
155
6aa0b218
AH		 1562009-06-09 Andrew Haley <aph@redhat.com>
157
158 * src/x86/freebsd.S: Add missing file.
159
b7b857bb
AH		 1602009-06-08 Andrew Haley <aph@redhat.com>
161
162 Import from libffi 3.0.8:
163
164 * doc/libffi.texi: New file.
165 * doc/libffi.info: Likewise.
166 * doc/stamp-vti: Likewise.
167 * man/Makefile.am: New file.
168 * man/ffi_call.3: New file.
169
170 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
171 src/dlmalloc.c.
172 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
173
174 * configure.ac: Bump version to 3.0.8.
175 parisc*-*-linux*: Add.
176 i386-*-freebsd* | i386-*-openbsd*: Add.
177 powerpc-*-beos*: Add.
178 AM_CONDITIONAL X86_FREEBSD: Add.
179 AC_CONFIG_FILES: Add man/Makefile.
180
181 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
182
491e6ad1
AH		 1832009-06-08 Andrew Haley <aph@redhat.com>
184
185 * README: Import from libffi 3.0.8.
186
3b5b1a73
AH		 1872009-06-08 Andrew Haley <aph@redhat.com>
188
189 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
190 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
191 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
192 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
193
194 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
195 * testsuite/libffi.call/stret_medium.c: Likewise.
196 * testsuite/libffi.call/stret_large2.c: Likewise.
197 * testsuite/libffi.call/stret_large.c: Likewise.
198
1992008-12-26 Timothy Wall <twall@users.sf.net>
200
201 * testsuite/libffi.call/cls_longdouble.c,
202 testsuite/libffi.call/cls_longdouble_va.c,
203 testsuite/libffi.call/cls_align_longdouble.c,
204 testsuite/libffi.call/cls_align_longdouble_split.c,
205 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
206 failures on x86_64 cygwin/mingw.
207
2082008-12-22 Timothy Wall <twall@users.sf.net>
209
210 * testsuite/libffi.call/closure_fn0.c,
211 testsuite/libffi.call/closure_fn1.c,
212 testsuite/libffi.call/closure_fn2.c,
213 testsuite/libffi.call/closure_fn3.c,
214 testsuite/libffi.call/closure_fn4.c,
215 testsuite/libffi.call/closure_fn5.c,
216 testsuite/libffi.call/closure_fn6.c,
217 testsuite/libffi.call/closure_loc_fn0.c,
218 testsuite/libffi.call/closure_stdcall.c,
219 testsuite/libffi.call/cls_align_pointer.c,
220 testsuite/libffi.call/cls_pointer.c,
221 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
222 pointer to integer (intptr_t).
223 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
224
2252008-07-24 Anthony Green <green@redhat.com>
226
227 * testsuite/libffi.call/cls_dbls_struct.c,
228 testsuite/libffi.call/cls_double_va.c,
229 testsuite/libffi.call/cls_longdouble.c,
230 testsuite/libffi.call/cls_longdouble_va.c,
231 testsuite/libffi.call/cls_pointer.c,
232 testsuite/libffi.call/cls_pointer_stack.c,
233 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
234 compiler warnings.
235
2362008-03-04 Anthony Green <green@redhat.com>
237 Blake Chaffin
238 hos@tamanegi.org
239
240 * testsuite/libffi.call/cls_align_longdouble_split2.c
241 testsuite/libffi.call/cls_align_longdouble_split.c
242 testsuite/libffi.call/cls_dbls_struct.c
243 testsuite/libffi.call/cls_double_va.c
244 testsuite/libffi.call/cls_longdouble.c
245 testsuite/libffi.call/cls_longdouble_va.c
246 testsuite/libffi.call/cls_pointer.c
247 testsuite/libffi.call/cls_pointer_stack.c
248 testsuite/libffi.call/err_bad_abi.c
249 testsuite/libffi.call/err_bad_typedef.c
250 testsuite/libffi.call/stret_large2.c
251 testsuite/libffi.call/stret_large.c
252 testsuite/libffi.call/stret_medium2.c
253 testsuite/libffi.call/stret_medium.c: New tests from Apple.
254
56faec5e
AH		 2552009-06-05 Andrew Haley <aph@redhat.com>
256
257 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
258 libffi.
259
90409e4c
AH		 2602009-06-04 Andrew Haley <aph@redhat.com>
261
262 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
263 stdcall changes.
264
b1393750
AH		 2652008-02-26 Anthony Green <green@redhat.com>
266 Thomas Heller <theller@ctypes.org>
267
268 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
269 comment.
270
2712008-02-03 Timothy Wall <twall@users.sf.net>
272
273 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
274 offset based on code pointer, not data pointer.
275
2762008-01-31 Timothy Wall <twall@users.sf.net>
277
278 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
279 closures.
280 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
281 closures.
282 * src/x86/win32.S: Add assembly for stdcall closure.
283 * src/x86/ffi.c: Initialize stdcall closure trampoline.
284
96baa251
AH		 2852009-06-04 Andrew Haley <aph@redhat.com>
286
287 * include/ffi.h.in: Change void (*)() to void (*)(void).
288 * src/x86/ffi.c: Likewise.
289
7446546a
AH		 2902009-06-04 Andrew Haley <aph@redhat.com>
291
292 * src/powerpc/ppc_closure.S: Insert licence header.
293 * src/powerpc/linux64_closure.S: Likewise.
294 * src/m68k/sysv.S: Likewise.
295
296 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
297 * src/powerpc/ffi.c: Likewise.
298 * src/powerpc/ffi_darwin.c: Likewise.
299 * src/m32r/ffi.c: Likewise.
300 * src/sh64/ffi.c: Likewise.
301 * src/x86/ffi64.c: Likewise.
302 * src/alpha/ffi.c: Likewise.
303 * src/alpha/osf.S: Likewise.
304 * src/frv/ffi.c: Likewise.
305 * src/s390/ffi.c: Likewise.
306 * src/pa/ffi.c: Likewise.
307 * src/pa/hpux32.S: Likewise.
308 * src/ia64/unix.S: Likewise.
309 * src/ia64/ffi.c: Likewise.
310 * src/sparc/ffi.c: Likewise.
311 * src/mips/ffi.c: Likewise.
312 * src/sh/ffi.c: Likewise.
313
3142008-02-15 David Daney <ddaney@avtrex.com>
315
316 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
317 Define (conditionally), and use it to include cachectl.h.
318 (ffi_prep_closure_loc): Fix cache flushing.
319 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
320
5f933ef0
AH		 3212009-06-04 Andrew Haley <aph@redhat.com>
322
323 include/ffi.h.in,
324 src/arm/ffitarget.h,
325 src/arm/ffi.c,
326 src/arm/sysv.S,
327 src/powerpc/ffitarget.h,
328 src/closures.c,
329 src/sh64/ffitarget.h,
330 src/sh64/ffi.c,
331 src/sh64/sysv.S,
332 src/types.c,
333 src/x86/ffi64.c,
334 src/x86/ffitarget.h,
335 src/x86/win32.S,
336 src/x86/darwin.S,
337 src/x86/ffi.c,
338 src/x86/sysv.S,
339 src/x86/unix64.S,
340 src/alpha/ffitarget.h,
341 src/alpha/ffi.c,
342 src/alpha/osf.S,
343 src/m68k/ffitarget.h,
344 src/frv/ffitarget.h,
345 src/frv/ffi.c,
346 src/s390/ffitarget.h,
347 src/s390/sysv.S,
348 src/cris/ffitarget.h,
349 src/pa/linux.S,
350 src/pa/ffitarget.h,
351 src/pa/ffi.c,
352 src/raw_api.c,
353 src/ia64/ffitarget.h,
354 src/ia64/unix.S,
355 src/ia64/ffi.c,
356 src/ia64/ia64_flags.h,
357 src/java_raw_api.c,
358 src/debug.c,
359 src/sparc/v9.S,
360 src/sparc/ffitarget.h,
361 src/sparc/ffi.c,
362 src/sparc/v8.S,
363 src/mips/ffitarget.h,
364 src/mips/n32.S,
365 src/mips/o32.S,
366 src/mips/ffi.c,
367 src/prep_cif.c,
368 src/sh/ffitarget.h,
369 src/sh/ffi.c,
370 src/sh/sysv.S: Update license text.
371
84c40c4a
DK		 3722009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
373
374 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
375 (.eh_frame): Add FDE for it.
376
8353cd27
DK		 3772009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
378
379 * configure.ac: Also check if assembler supports pc-relative
380 relocs on X86_WIN32 targets.
381 * configure: Regenerate.
382 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
383 (_ffi_call_SYSV): Add missing function type symbol .def and
384 add EH markup labels.
385 (_ffi_call_STDCALL): Likewise.
386 (_ffi_closure_SYSV): Likewise.
387 (_ffi_closure_raw_SYSV): Likewise.
388 (.eh_frame): Add hand-crafted EH data.
389
748086b7
JJ		 3902009-04-09 Jakub Jelinek <jakub@redhat.com>
391
392 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
393 version 3 of the GNU General Public License and to point readers
394 at the COPYING3 file and the FSF's license web page.
395 * testsuite/libffi.call/call.exp: Likewise.
396 * testsuite/libffi.special/special.exp: Likewise.
397
7a9d3fe8
RW		 3982009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
399
400 * configure: Regenerate.
401
4d3d4078
RO		 4022008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
403
404 PR libffi/26048
405 * configure.ac (HAVE_AS_X86_PCREL): New test.
406 * configure: Regenerate.
407 * fficonfig.h.in: Regenerate.
408 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
409 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
410 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
411 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
412 * src/x86/unix64.S (.Lstore_table): Move to .text section.
413 (.Lload_table): Likewise.
414 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
415
baafc534
RW		 4162008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
417
418 * configure: Regenerate.
419
da17a98b
EB		 4202008-11-21 Eric Botcazou <ebotcazou@adacore.com>
421
422 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
423 signed/unsigned int8/16 return values.
424 * src/sparc/v8.S (ffi_call_v8): Likewise.
425 (ffi_closure_v8): Likewise.
426
80c6c2cb
PG		 4272008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
428 Steve Ellcey <sje@cup.hp.com>
429
430 * configure: Regenerate for new libtool.
431 * Makefile.in: Ditto.
432 * include/Makefile.in: Ditto.
433 * aclocal.m4: Ditto.
434
d7f68a67
AT		 4352008-08-25 Andreas Tobler <a.tobler@schweiz.org>
436
437 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
438 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
439 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
440 Adjust copyright notice.
441 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
442 register or two register to use for FFI_SYSV structs.
443 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
444 (ffi_closure_helper_SYSV): Fix the return type for
445 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
446 Adjust copyright notice.
447
130f4c50
KK		 4482008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
449
450 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
451 int.
452
18c04407
RW		 4532008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
454
455 * configure: Regenerate.
456 * include/Makefile.in: Regenerate.
457 * testsuite/Makefile.in: Regenerate.
458
cd985f66
JM		 4592008-06-07 Joseph Myers <joseph@codesourcery.com>
460
461 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
462 powerpc-*-beos*): Remove.
463 * configure: Regenerate.
464
7afa92c5
JB		 4652008-05-09 Julian Brown <julian@codesourcery.com>
466
467 * Makefile.am (LTLDFLAGS): New.
468 (libffi_la_LDFLAGS): Use above.
469 * Makefile.in: Regenerate.
470
deb984e6
PB		 4712008-04-18 Paolo Bonzini <bonzini@gnu.org>
472
473 PR bootstrap/35457
474 * aclocal.m4: Regenerate.
475 * configure: Regenerate.
476
3e9608a5
KK		 4772008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
478
479 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
480 * src/sh64/sysv.S: Likewise.
481
feb51530
MK		 4822008-03-26 Daniel Jacobowitz <dan@debian.org>
483
484 * src/arm/sysv.S: Fix ARM comment marker.
485
4862008-03-26 Jakub Jelinek <jakub@redhat.com>
487
488 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
489 * src/s390/sysv.S: Likewise.
490 * src/powerpc/ppc_closure.S: Likewise.
491 * src/powerpc/sysv.S: Likewise.
492 * src/x86/unix64.S: Likewise.
493 * src/x86/sysv.S: Likewise.
494 * src/sparc/v8.S: Likewise.
495 * src/sparc/v9.S: Likewise.
496 * src/m68k/sysv.S: Likewise.
497 * src/arm/sysv.S: Likewise.
498
38d24731
RW		 4992008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
500
501 * aclocal.m4: Regenerate.
502 * configure: Likewise.
503 * Makefile.in: Likewise.
504 * include/Makefile.in: Likewise.
505 * testsuite/Makefile.in: Likewise.
506
2e250fa2
BK		 5072008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
508 Andreas Tobler <a.tobler@schweiz.org>
509
510 * configure.ac: Add amd64-*-freebsd* target.
511 * configure: Regenerate.
512
7f92e242
L		 5132008-01-30 H.J. Lu <hongjiu.lu@intel.com>
514
515 PR libffi/34612
516 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
517 returning struct.
518
519 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
520 tests.
521
95d4f544
DE		 5222008-01-24 David Edelsohn <edelsohn@gnu.org>
523
524 * configure: Regenerate.
525
79ca8fc0
AT		 5262008-01-06 Andreas Tobler <a.tobler@schweiz.org>
527
528 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
529
d7b07cc7
AT		 5302008-01-05 Andreas Tobler <a.tobler@schweiz.org>
531
532 PR testsuite/32843
533 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
534 signed/unsigned int8/16 for X86_DARWIN.
535 Updated copyright info.
536 Handle one and two byte structs with special cif->flags.
537 * src/x86/ffitarget.h: Add special types for one and two byte structs.
538 Updated copyright info.
539 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
540 sysv.S
541 Remove code to pop args from the stack after call.
542 Special-case signed/unsigned for int8/16, one and two byte structs.
543 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
544 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
545 FFI_TYPE_SINT32.
546 Updated copyright info.
547
c94ae2e4
DD		 5482007-12-08 David Daney <ddaney@avtrex.com>
549
550 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
551 SUBU, add with ADDU and use smaller code sequences.
552
3875b6d7 5532007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 554
3875b6d7
DD		 555 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
556 type.
557
4c42b3d8
DD		 5582007-12-06 David Daney <ddaney@avtrex.com>
559
560 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
561 defined.
562 (ffi_java_raw): New typedef.
563 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
564 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
565 ffi_java_raw.
566 (ffi_java_raw_closure) : Same.
567 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
568 parameter types.
569 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
570 FFI_SIZEOF_JAVA_RAW.
571 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
572 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
573 sizeof(ffi_java_raw) for alignment calculations.
574 (ffi_java_ptrarray_to_raw): Same.
575 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
576 if FFI_SIZEOF_JAVA_RAW == 4.
577 (ffi_java_raw_to_rvalue): Same.
578 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
579 (ffi_java_translate_args): Same.
580 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
581 parameter types.
582 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
583
3ef50b62
DD		 5842007-12-06 David Daney <ddaney@avtrex.com>
585
586 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
587 pointer values.
588
16287148
AT		 5892007-12-01 Andreas Tobler <a.tobler@schweiz.org>
590
591 PR libffi/31937
592 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
593 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
594 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
595 set the NUM_FPR_ARG_REGISTERS according to.
596 Add support for potential soft-float support under hard-float
597 architecture.
598 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
599 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
600 to the FFI_LINUX_SOFT_FLOAT ABI.
601 (ffi_prep_cif_machdep): Likewise.
602 (ffi_closure_helper_SYSV): Likewise.
603 * src/powerpc/ppc_closure.S: Make sure not to store float/double
604 on archs where __NO_FPRS__ is true.
605 Add FFI_TYPE_UINT128 support.
606 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
607 Adjust copyright notice.
608
a4b7c9cd
AT		 6092007-11-25 Andreas Tobler <a.tobler@schweiz.org>
610
611 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
612 * include/ffi_common.h: ... here.
613 Update copyright.
614
e84296c6
AT		 6152007-11-17 Andreas Tobler <a.tobler@schweiz.org>
616
617 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
618 * src/powerpc/linux64.S: Likewise.
619 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
620 * testsuite/libffi.call/return_ldl.c: New test.
621
cb642590
AH		 6222007-09-04 <aph@redhat.com>
623
624 * src/arm/sysv.S (UNWIND): New.
625 (Whole file): Conditionally compile unwinder directives.
626 * src/arm/sysv.S: Add unwinder directives.
627
628 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
629 Only treat r0 as a struct address if we're actually returning a
630 struct by address.
631 Only copy the bytes that are actually within a struct.
632 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
633 is returned in r0, not passed by address.
634 (ffi_call): Allocate a word-sized temporary for the case where
635 a composite is returned in r0.
636 (ffi_prep_incoming_args_SYSV): Align as necessary.
637
6382007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
639
640 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
641 directly using the sys_cacheflush syscall.
642
6432007-07-27 Andrew Haley <aph@redhat.com>
644
645 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
646
8d5c5e35
MR		 6472007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
648
649 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
650 * configure.ac: Likewise.
651 * Makefile.in: Regenerate.
652 * include/Makefile.in: Likewise.
653 * testsuite/Makefile.in: Likewise.
654 * configure: Likewise.
655
787b0d19
DD		 6562007-08-24 David Daney <ddaney@avtrex.com>
657
658 * testsuite/libffi.call/return_sl.c: New test.
659
dfbb3e36
DD		 6602007-08-10 David Daney <ddaney@avtrex.com>
661
662 * testsuite/libffi.call/cls_multi_ushort.c,
663 testsuite/libffi.call/cls_align_uint16.c,
664 testsuite/libffi.call/nested_struct1.c,
665 testsuite/libffi.call/nested_struct3.c,
666 testsuite/libffi.call/cls_7_1_byte.c,
667 testsuite/libffi.call/nested_struct5.c,
668 testsuite/libffi.call/cls_double.c,
669 testsuite/libffi.call/nested_struct7.c,
670 testsuite/libffi.call/cls_sint.c,
671 testsuite/libffi.call/nested_struct9.c,
672 testsuite/libffi.call/cls_20byte1.c,
673 testsuite/libffi.call/cls_multi_sshortchar.c,
674 testsuite/libffi.call/cls_align_sint64.c,
675 testsuite/libffi.call/cls_3byte2.c,
676 testsuite/libffi.call/cls_multi_schar.c,
677 testsuite/libffi.call/cls_multi_uchar.c,
678 testsuite/libffi.call/cls_19byte.c,
679 testsuite/libffi.call/cls_9byte1.c,
680 testsuite/libffi.call/cls_align_float.c,
681 testsuite/libffi.call/closure_fn1.c,
682 testsuite/libffi.call/problem1.c,
683 testsuite/libffi.call/closure_fn3.c,
684 testsuite/libffi.call/cls_sshort.c,
685 testsuite/libffi.call/closure_fn5.c,
686 testsuite/libffi.call/cls_align_double.c,
687 testsuite/libffi.call/nested_struct.c,
688 testsuite/libffi.call/cls_2byte.c,
689 testsuite/libffi.call/nested_struct10.c,
690 testsuite/libffi.call/cls_4byte.c,
691 testsuite/libffi.call/cls_6byte.c,
692 testsuite/libffi.call/cls_8byte.c,
693 testsuite/libffi.call/cls_multi_sshort.c,
694 testsuite/libffi.call/cls_align_sint16.c,
695 testsuite/libffi.call/cls_align_uint32.c,
696 testsuite/libffi.call/cls_20byte.c,
697 testsuite/libffi.call/cls_float.c,
698 testsuite/libffi.call/nested_struct2.c,
699 testsuite/libffi.call/cls_5_1_byte.c,
700 testsuite/libffi.call/nested_struct4.c,
701 testsuite/libffi.call/cls_24byte.c,
702 testsuite/libffi.call/nested_struct6.c,
703 testsuite/libffi.call/cls_64byte.c,
704 testsuite/libffi.call/nested_struct8.c,
705 testsuite/libffi.call/cls_uint.c,
706 testsuite/libffi.call/cls_multi_ushortchar.c,
707 testsuite/libffi.call/cls_schar.c,
708 testsuite/libffi.call/cls_uchar.c,
709 testsuite/libffi.call/cls_align_uint64.c,
710 testsuite/libffi.call/cls_ulonglong.c,
711 testsuite/libffi.call/cls_align_longdouble.c,
712 testsuite/libffi.call/cls_1_1byte.c,
713 testsuite/libffi.call/cls_12byte.c,
714 testsuite/libffi.call/cls_3_1byte.c,
715 testsuite/libffi.call/cls_3byte1.c,
716 testsuite/libffi.call/cls_4_1byte.c,
717 testsuite/libffi.call/cls_6_1_byte.c,
718 testsuite/libffi.call/cls_16byte.c,
719 testsuite/libffi.call/cls_18byte.c,
720 testsuite/libffi.call/closure_fn0.c,
721 testsuite/libffi.call/cls_9byte2.c,
722 testsuite/libffi.call/closure_fn2.c,
723 testsuite/libffi.call/closure_fn4.c,
724 testsuite/libffi.call/cls_ushort.c,
725 testsuite/libffi.call/closure_fn6.c,
726 testsuite/libffi.call/cls_5byte.c,
727 testsuite/libffi.call/cls_align_pointer.c,
728 testsuite/libffi.call/cls_7byte.c,
729 testsuite/libffi.call/cls_align_sint32.c,
730 testsuite/libffi.special/unwindtest_ffi_call.cc,
731 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
732
89d9d98a
DD		 7332007-08-10 David Daney <ddaney@avtrex.com>
734
735 PR libffi/28313
736 * configure.ac: Don't treat mips64 as a special case.
737 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
738 * configure: Regenerate
739 * Makefile.in: Ditto.
740 * fficonfig.h.in: Ditto.
741 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
742 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
743 (FFI_DEFAULT_ABI): Set for n64 case.
744 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
745 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
746 (ffi_closure_N32): New function.
747 (.eh_frame): New section
748 * src/mips/o32.S: Clean up comments.
749 (ffi_closure_O32): Pass ffi_closure parameter in $12.
750 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
751 _MIPS_SIM == _ABIN32 throughout.
752 (FFI_MIPS_STOP_HERE): New, use in place of
753 ffi_stop_here.
754 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
755 to support n32/n64 ABIs.
756 (calc_n32_struct_flags): Rewrite.
757 (calc_n32_return_struct_flags): Remove unused variable. Reverse
758 position of flag bits.
759 (ffi_prep_cif_machdep): Rewrite n32 portion.
760 (ffi_call): Enable for n64. Add special handling for small structure
761 return values.
762 (ffi_prep_closure_loc): Add n32 and n64 support.
763 (ffi_closure_mips_inner_O32): Add cast to silence warning.
764 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
765
d23869d4
DD		 7662007-08-08 David Daney <ddaney@avtrex.com>
767
768 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
769 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
770 specifiers.
771 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
772 * testsuite/libffi.call/cls_sint.c (main): Ditto.
773 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
774 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
775 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
776 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
777 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
778 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
779 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
780 * testsuite/libffi.call/return_fl3.c (main): Ditto.
781 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
782 * testsuite/libffi.call/nested_struct.c (main): Ditto.
783 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
784 * testsuite/libffi.call/return_ll1.c (main): Ditto.
785 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
786 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
787 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
788 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
789 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
790 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
791 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
792 * testsuite/libffi.call/cls_uint.c (main): Ditto.
793 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
794 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
795 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
796 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
797 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
798 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
799 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
800 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
801 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
802
536e0a8f
AH		 8032007-08-07 Andrew Haley <aph@redhat.com>
804
805 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
806 checkin.
807
7665c9be
AH		 8082007-08-06 Andrew Haley <aph@redhat.com>
809
810 PR testsuite/32843
811 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
812 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
813 FFI_TYPE_SINT32.
814
58e11497
DD		 8152007-08-02 David Daney <ddaney@avtrex.com>
816
817 * testsuite/libffi.call/return_ul.c (main): Define return type as
818 ffi_arg. Use proper printf conversion specifier.
819
387cfbba
AH		 8202007-07-30 Andrew Haley <aph@redhat.com>
821
822 PR testsuite/32843
823 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
824 signed/unsigned int8/16.
825 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
826 Use a jump table.
827 Remove code to pop args from the stack after call.
828 Special-case signed/unsigned int8/16.
829 * testsuite/libffi.call/return_sc.c (main): Revert.
830
0ee0208e
RG		 8312007-07-26 Richard Guenther <rguenther@suse.de>
832
833 PR testsuite/32843
834 * testsuite/libffi.call/return_sc.c (main): Verify call
835 result as signed char, not ffi_arg.
836
04a49983
RO		 8372007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
838
839 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
840 * configure: Regenerate.
841
433e6a8c
DD		 8422007-07-11 David Daney <ddaney@avtrex.com>
843
844 * src/mips/ffi.c: Don't include sys/cachectl.h.
845 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
846 cacheflush().
847
0959e2b8
AH		 8482007-05-18 Aurelien Jarno <aurelien@aurel32.net>
849
850 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
851 from (ffi_prep_closure): ... this.
852 (FFI_INIT_TRAMPOLINE): Adjust.
853
8542005-12-31 Phil Blundell <pb@reciva.com>
855
856 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
857 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
858 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
859 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
860 (FFI_CLOSURES): Enable closure support.
861
8622007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
863
864 * testsuite/libffi.call/cls_multi_ushort.c,
865 testsuite/libffi.call/cls_align_uint16.c,
866 testsuite/libffi.call/nested_struct1.c,
867 testsuite/libffi.call/nested_struct3.c,
868 testsuite/libffi.call/cls_7_1_byte.c,
869 testsuite/libffi.call/cls_double.c,
870 testsuite/libffi.call/nested_struct5.c,
871 testsuite/libffi.call/nested_struct7.c,
872 testsuite/libffi.call/cls_sint.c,
873 testsuite/libffi.call/nested_struct9.c,
874 testsuite/libffi.call/cls_20byte1.c,
875 testsuite/libffi.call/cls_multi_sshortchar.c,
876 testsuite/libffi.call/cls_align_sint64.c,
877 testsuite/libffi.call/cls_3byte2.c,
878 testsuite/libffi.call/cls_multi_schar.c,
879 testsuite/libffi.call/cls_multi_uchar.c,
880 testsuite/libffi.call/cls_19byte.c,
881 testsuite/libffi.call/cls_9byte1.c,
882 testsuite/libffi.call/cls_align_float.c,
883 testsuite/libffi.call/closure_fn1.c,
884 testsuite/libffi.call/problem1.c,
885 testsuite/libffi.call/closure_fn3.c,
886 testsuite/libffi.call/cls_sshort.c,
887 testsuite/libffi.call/closure_fn5.c,
888 testsuite/libffi.call/cls_align_double.c,
889 testsuite/libffi.call/cls_2byte.c,
890 testsuite/libffi.call/nested_struct.c,
891 testsuite/libffi.call/nested_struct10.c,
892 testsuite/libffi.call/cls_4byte.c,
893 testsuite/libffi.call/cls_6byte.c,
894 testsuite/libffi.call/cls_8byte.c,
895 testsuite/libffi.call/cls_multi_sshort.c,
896 testsuite/libffi.call/cls_align_uint32.c,
897 testsuite/libffi.call/cls_align_sint16.c,
898 testsuite/libffi.call/cls_float.c,
899 testsuite/libffi.call/cls_20byte.c,
900 testsuite/libffi.call/cls_5_1_byte.c,
901 testsuite/libffi.call/nested_struct2.c,
902 testsuite/libffi.call/cls_24byte.c,
903 testsuite/libffi.call/nested_struct4.c,
904 testsuite/libffi.call/nested_struct6.c,
905 testsuite/libffi.call/cls_64byte.c,
906 testsuite/libffi.call/nested_struct8.c,
907 testsuite/libffi.call/cls_uint.c,
908 testsuite/libffi.call/cls_multi_ushortchar.c,
909 testsuite/libffi.call/cls_schar.c,
910 testsuite/libffi.call/cls_uchar.c,
911 testsuite/libffi.call/cls_align_uint64.c,
912 testsuite/libffi.call/cls_ulonglong.c,
913 testsuite/libffi.call/cls_align_longdouble.c,
914 testsuite/libffi.call/cls_1_1byte.c,
915 testsuite/libffi.call/cls_12byte.c,
916 testsuite/libffi.call/cls_3_1byte.c,
917 testsuite/libffi.call/cls_3byte1.c,
918 testsuite/libffi.call/cls_4_1byte.c,
919 testsuite/libffi.call/cls_6_1_byte.c,
920 testsuite/libffi.call/cls_16byte.c,
921 testsuite/libffi.call/cls_18byte.c,
922 testsuite/libffi.call/closure_fn0.c,
923 testsuite/libffi.call/cls_9byte2.c,
924 testsuite/libffi.call/closure_fn2.c,
925 testsuite/libffi.call/closure_fn4.c,
926 testsuite/libffi.call/cls_ushort.c,
927 testsuite/libffi.call/closure_fn6.c,
928 testsuite/libffi.call/cls_5byte.c,
929 testsuite/libffi.call/cls_align_pointer.c,
930 testsuite/libffi.call/cls_7byte.c,
931 testsuite/libffi.call/cls_align_sint32.c,
932 testsuite/libffi.special/unwindtest_ffi_call.cc,
933 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
934
12a27363
L		 9352007-07-05 H.J. Lu <hongjiu.lu@intel.com>
936
937 * aclocal.m4: Regenerated.
938
82a6cadf
PB		 9392007-06-02 Paolo Bonzini <bonzini@gnu.org>
940
941 * configure: Regenerate.
942
1cf3d07d
SE		 9432007-05-23 Steve Ellcey <sje@cup.hp.com>
944
945 * Makefile.in: Regenerate.
946 * configure: Regenerate.
947 * aclocal.m4: Regenerate.
948 * include/Makefile.in: Regenerate.
949 * testsuite/Makefile.in: Regenerate.
950
5635c26e
RZ		 9512007-05-10 Roman Zippel <zippel@linux-m68k.org>
952
953 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
954 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
955 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
956 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
957 (FFI_CLOSURES): Enable closure support.
958
e6fbf387
RZ		 9592007-05-10 Roman Zippel <zippel@linux-m68k.org>
960
961 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
962 * configure: Regenerate.
963 * fficonfig.h.in: Regenerate.
964 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
965 CFI_OFFSET,CFI_DEF_CFA): New macros.
966 (ffi_call_SYSV): Add callframe annotation.
967
b5296e52
RZ		 9682007-05-10 Roman Zippel <zippel@linux-m68k.org>
969
970 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
971 numerous test suite failures.
972 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
973
bd61d708
PB		 9742007-04-11 Paolo Bonzini <bonzini@gnu.org>
975
976 * Makefile.am (EXTRA_DIST): Bring up to date.
977 * Makefile.in: Regenerate.
978 * src/frv/eabi.S: Remove RCS keyword.
979
bf8da5fc
RH		 9802007-04-06 Richard Henderson <rth@redhat.com>
981
982 * configure.ac: Tidy target case.
983 (HAVE_LONG_DOUBLE): Allow the target to override.
984 * configure: Regenerate.
985 * include/ffi.h.in: Don't define ffi_type_foo if
986 LIBFFI_HIDE_BASIC_TYPES is defined.
987 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
988 to ffi_type_double.
989 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
990 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
991 (ffi_type_longdouble): Special case for Alpha. Don't define
992 if long double == double.
993
994 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
995 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
996 (ffi_call, ffi_closure_osf_inner): Likewise.
997 (ffi_closure_osf_inner): Likewise. Mark hidden.
998 (ffi_call_osf, ffi_closure_osf): Mark hidden.
999 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1000 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1001 (load_table): Handle 128-bit long double.
1002
1003 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1004
8669fed1
TT		 10052007-04-06 Tom Tromey <tromey@redhat.com>
1006
1007 PR libffi/31491:
1008 * README: Fixed bug in example.
1009
f0920e6c
JJ		 10102007-04-03 Jakub Jelinek <jakub@redhat.com>
1011
1012 * src/closures.c: Include sys/statfs.h.
1013 (_GNU_SOURCE): Define on Linux.
1014 (FFI_MMAP_EXEC_SELINUX): Define.
1015 (selinux_enabled): New variable.
1016 (selinux_enabled_check): New function.
1017 (is_selinux_enabled): Define.
1018 (dlmmap): Use it.
1019
34a6ccda
UB		 10202007-03-24 Uros Bizjak <ubizjak@gmail.com>
1021
1022 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1023 Use 'volatile float sum' to create sum of floats to avoid false
1024 negative due to excess precision on ix86 targets.
1025 (main): Ditto.
1026
8b9cf39e
AO		 10272007-03-08 Alexandre Oliva <aoliva@redhat.com>
1028
1029 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1030 patch.
1031 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1032
18fa3240
AO		 10332007-03-07 Alexandre Oliva <aoliva@redhat.com>
1034
1035 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1036 (ffi_prep_closure_loc): New.
1037 (ffi_prep_raw_closure_loc): New.
1038 (ffi_prep_java_raw_closure_loc): New.
1039 * src/closures.c: New file.
1040 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1041 Replace sflags with exec_offset.
1042 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1043 sub_segment_exec_offset): New macros.
1044 (get_segment_flags, set_segment_flags, check_segment_merge): New
1045 macros.
1046 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1047 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1048 destroy_mspace): Use new macros.
1049 (sys_alloc): Silence warning.
1050 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1051 * Makefile.in: Rebuilt.
1052 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1053 terms of ffi_prep_closure_loc.
1054 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1055 from...
1056 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1057 renamed version.
1058 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1059 adjusted from...
1060 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1061 the renamed version.
1062 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1063 (ffi_prep_closure): ... this.
1064 * src/pa/ffi.c: Likewise.
1065 * src/cris/ffi.c: Likewise. Adjust.
1066 * src/frv/ffi.c: Likewise.
1067 * src/ia64/ffi.c: Likewise.
1068 * src/mips/ffi.c: Likewise.
1069 * src/powerpc/ffi_darwin.c: Likewise.
1070 * src/s390/ffi.c: Likewise.
1071 * src/sh/ffi.c: Likewise.
1072 * src/sh64/ffi.c: Likewise.
1073 * src/sparc/ffi.c: Likewise.
1074 * src/x86/ffi64.c: Likewise.
1075 * src/x86/ffi.c: Likewise.
1076 (FFI_INIT_TRAMPOLINE): Adjust.
1077 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1078 (ffi_prep_raw_closure): ... this.
1079 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1080 (ffi_prep_closure): ... this.
1081 (flush_icache): Adjust.
1082
dd778331
AO		 10832007-03-07 Alexandre Oliva <aoliva@redhat.com>
1084
1085 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1086 Lea's malloc.
1087
b5f8d49b
BM		 10882007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1089
1090 * Makefile.am: Add dummy install-pdf target.
1091 * Makefile.in: Regenerate
1092
7a23933b
AK		 10932007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1094
1095 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1096 ffi_closure_helper_SYSV): Add long double handling.
1097
8aaf4681
JJ		 10982007-02-02 Jakub Jelinek <jakub@redhat.com>
1099
1100 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1101 immediately after bctrl instruction.
1102
0eb5e2b9
AO		 11032007-01-18 Alexandre Oliva <aoliva@redhat.com>
1104
1105 * Makefile.am (all-recursive, install-recursive,
1106 mostlyclean-recursive, clean-recursive, distclean-recursive,
1107 maintainer-clean-recursive): Add missing targets.
1108 * Makefile.in: Rebuilt.
1109
f4f7486b
AT		 11102006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1111
1112 * configure.ac: Add TARGET for x86_64-*-darwin*.
1113 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1114 for X86_DARWIN.
1115 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1116 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1117 * configure: Regenerate.
1118 * Makefile.in: Regenerate.
1119 * include/Makefile.in: Regenerate.
1120 * testsuite/Makefile.in: Regenerate.
1121 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1122 ffi_call only.
1123
3d5eafe2
AT		 11242006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1125
1126 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1127 Makefile.am.
1128
d5523ce1 11292006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1130
1131 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1132 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1133 Darwin.
1134 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1135 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1136
a3bd50cc
PB		 11372006-10-10 Paolo Bonzini <bonzini@gnu.org>
1138 Sandro Tolaini <tolaini@libero.it>
1139
1140 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1141 conditional.
1142 * configure: Regenerated.
1143 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1144 (EXTRA_DIST): Add src/x86/darwin.S.
1145 * Makefile.in: Regenerated.
1146 * include/Makefile.in: Regenerated.
1147 * testsuite/Makefile.in: Regenerated.
1148
1149 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1150 X86_WIN32, and additionally align stack to 16 bytes.
1151 * src/x86/darwin.S: New, based on sysv.S.
1152 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1153
b095810f
DD		 11542006-09-12 David Daney <ddaney@avtrex.com>
1155
1156 PR libffi/23935
1157 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1158 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1159 * aclocal.m4: Regenerated for automake 1.9.6.
1160 * Makefile.in: Regenerated.
1161 * include/Makefile.in: Regenerated.
1162 * testsuite/Makefile.in: Regenerated.
1163
110b2db4
AT		 11642006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1165
1166 * include/ffi_common.h (struct): Revert accidental commit.
1167
8e5fde87
AT		 11682006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1169
1170 * include/ffi_common.h: Remove lint directives.
1171 * include/ffi.h.in: Likewise.
1172
cb4132fe
TS		 11732006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1174
1175 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1176 for 32-bit architectures.
1177 * testsuite/libffi.call/return_ul.c: New test case.
1178
0d24c3fa
DD		 11792006-07-19 David Daney <ddaney@avtrex.com>
1180
1181 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1182 xfail remains for mips64.
1183
8665824c
CD		 11842006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1185
1186 * Makefile.am: Add install-html target. Add install-html to .PHONY
1187 * Makefile.in: Regenerate.
1188 * aclocal.m4: Regenerate.
1189 * include/Makefile.in: Regenerate.
1190 * testsuite/Makefile.in: Regenerate.
1191
84e2e370
JDA		 11922006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1193
1194 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1195 stack slot.
1196
ac6ed182
AT		 11972006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1198
1199 * README: Remove notice about 'Crazy Comments'.
1200 * src/debug.c: Remove lint directives. Cleanup white spaces.
1201 * src/java_raw_api.c: Likewise.
1202 * src/prep_cif.c: Likewise.
1203 * src/raw_api.c: Likewise.
1204 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1205 to the testsuite.
1206 * src/arm/ffi.c: Remove lint directives.
1207 * src/m32r/ffi.c: Likewise.
1208 * src/pa/ffi.c: Likewise.
1209 * src/powerpc/ffi.c: Likewise.
1210 * src/powerpc/ffi_darwin.c: Likewise.
1211 * src/sh/ffi.c: Likewise.
1212 * src/sh64/ffi.c: Likewise.
1213 * src/x86/ffi.c: Likewise.
1214 * testsuite/libffi.call/float2.c: Likewise.
1215 * testsuite/libffi.call/promotion.c: Likewise.
1216 * testsuite/libffi.call/struct1.c: Likewise.
1217
b7211585
AT		 12182006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1219
1220 * src/pa/hpux32.S: Correct unwind offset calculation for
1221 ffi_closure_pa32.
1222 * src/pa/linux.S: Likewise.
1223
86066f9b
JW		 12242006-04-12 James E Wilson <wilson@specifix.com>
1225
1226 PR libgcj/26483
1227 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1228 (hfa_type_load): Call stf_spill.
1229 (hfa_type_store): Call ldf_fill.
1230 (ffi_call): Adjust calls to above routines. Add local temps for
1231 macro result.
b7211585 1232
615baed7
MK		 12332006-04-10 Matthias Klose <doko@debian.org>
1234
1235 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1236 directory names containing underscores.
1237
8e7a2b58
JW		 12382006-04-07 James E Wilson <wilson@specifix.com>
1239
1240 * testsuite/libffi.call/float4.c: New testcase.
1241
e6c300ef
JDA		 12422006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1243 Andreas Tobler <a.tobler@schweiz.ch>
1244
1245 * Makefile.am: Add PA_HPUX port.
1246 * Makefile.in: Regenerate.
1247 * include/Makefile.in: Likewise.
1248 * testsuite/Makefile.in: Likewise.
1249 * configure.ac: Add PA_HPUX rules.
1250 * configure: Regenerate.
1251 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1252 Add PA_HPUX and PA64_HPUX.
1253 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1254 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1255 (FFI_TYPE_SMALL_STRUCT2): Define.
1256 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1257 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1258 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1259 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1260 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1261 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1262 * src/pa/ffi.c (ROUND_DOWN): Delete.
1263 (fldw, fstw, fldd, fstd): Use '__asm__'.
1264 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1265 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1266 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1267 Simplify incrementing of stack slot variable. Change type of local
1268 'n' to unsigned int.
1269 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1270 double on PA_HPUX.
1271 (ffi_prep_cif_machdep): Likewise.
1272 (ffi_call): Likewise.
1273 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1274 return type to ffi_status. Simplify incrementing of stack slot
1275 variable. Only copy floating point argument registers when PA_LINUX
1276 is true. Reformat debug statement.
1277 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1278 FFI_TYPE_SMALL_STRUCT8.
1279 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1280 declaration.
1281 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1282 Add nops to cache flush. Add trampoline for PA_HPUX.
1283 * src/pa/hpux32.S: New file.
1284 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1285 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1286 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1287 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1288 argument type checks so that common argument types appear first.
1289 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1290 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1291
75b8b1be
AM		 12922006-03-24 Alan Modra <amodra@bigpond.net.au>
1293
1294 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1295 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1296 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1297 FFI_TYPE_LONGDOUBLE.
1298 (ffi_prep_args64): Assert using IBM extended double.
1299 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1300 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1301 (ffi_call): Handle FFI_LINUX.
1302 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1303 gpr3 return pointer as for struct return. Handle FFI_LINUX
1304 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1305 unnecessarily.
1306 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1307 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1308 Don't use r6 as pointer to results, instead use sp offset. Don't
1309 make a special call to load lr with case table address, instead
1310 use offset from previous call.
1311 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1312 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1313 return.
1314
697701ad
KK		 13152006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1316
1317 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1318 passed with FP registers correctly.
1319 (ffi_closure_helper_SYSV): Likewise.
1320 * src/sh64/sysv.S: Likewise.
1321
b295c471
AT		 13222006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1323
1324 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1325 args and userdata unused.
1326 (closure_test_fn1): Mark cif and userdata unused.
1327 (main): Remove unused res.
1328
9fdeb13b
AT		 13292006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1330
1331 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1332 -O2, -O3, -Os and the warning flags -W -Wall.
1333 * testsuite/libffi.special/special.exp: Likewise.
1334 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1335 unused parameter unused for gcc or else do nothing.
1336 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1337 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1338 and userdata unused.
1339 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1340 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1341 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1342 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1343 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1344 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1345 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1346 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1347 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1348 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1349 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1350 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1351 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1352 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1353 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1354 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1355 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1356 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1357 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1358 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1359 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1360 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1361 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1362 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1363 Likewise.
1364 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1365 Likewise.
1366 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1367 Likewise.
1368 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1369 void* to avoid compiler warning.
1370 (main): Likewise.
1371 (cls_struct_align_gn): Mark cif and userdata unused.
1372 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1373 Likewise.
1374 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1375 Likewise.
1376 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1377 Likewise.
1378 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1379 Likewise.
1380 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1381 Likewise.
1382 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1383 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1384 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1385 data unused.
1386 (main): Cast res_call to silence gcc.
1387 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1388 data unused.
1389 (main): Cast res_call to silence gcc.
1390 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1391 and data unused.
1392 (main): Cast res_call to silence gcc.
1393 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1394 data unused.
1395 (main): Cast res_call to silence gcc.
1396 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1397 data unused.
1398 (main): Cast res_call to silence gcc.
1399 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1400 and data unused.
1401 (main): Cast res_call to silence gcc.
1402 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1403 userdata unused.
1404 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1405 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1406 userdata unused.
1407 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1408 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1409 userdata unused.
1410 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1411 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1412 userdata unused.
1413 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1414 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1415 userdata unused.
1416 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1417 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1418 and userdata unused.
1419 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1420 userdata unused.
1421 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1422 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1423 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1424 Cleanup white spaces.
1425 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1426 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1427 cif and userdata unused.
1428 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1429 Likewise.
1430 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1431 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1432 formatters to silence gcc.
1433 (B_gn): Mark cif and userdata unused.
1434 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1435 unused.
1436 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1437 (B_gn): Mark cif and userdata unused.
1438 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1439 unused.
1440 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1441 (B_gn): Mark cif and userdata unused.
1442 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1443 unused.
1444 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1445 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1446 * testsuite/libffi.call/problem1.c (stub): Likewise.
1447 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1448 gcc.
1449 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1450 in the last commit for this test case in the test case itself.
1451 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1452 unused.
1453 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1454 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1455 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1456 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1457 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1458 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1459
0a4e2bb5
KK		 14602006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1461
1462 * src/sh/sysv.S: Fix register numbers in the FDE for
1463 ffi_closure_SYSV.
1464
723e5d5a
AT		 14652006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1466
1467 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1468 declaration to avoid a false negative on ix86. See PR323.
1469
e097f887
KK		 14702006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1471
1472 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1473 and cast integer to void * if needed. Update the pointer to
1474 the FP register saved area correctly.
1475
1a4878f7
AT		 14762006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1477
1478 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1479 is fixed.
1480 * testsuite/libffi.call/nested_struct4.c: Likewise.
1481
b47b5e08
AT		 14822006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1483
6429d58f
AT		 1484 * testsuite/libffi.call/return_dbl.c: New test case.
1485 * testsuite/libffi.call/return_dbl1.c: Likewise.
1486 * testsuite/libffi.call/return_dbl2.c: Likewise.
1487 * testsuite/libffi.call/return_fl.c: Likewise.
1488 * testsuite/libffi.call/return_fl1.c: Likewise.
1489 * testsuite/libffi.call/return_fl2.c: Likewise.
1490 * testsuite/libffi.call/return_fl3.c: Likewise.
1491 * testsuite/libffi.call/closure_fn6.c: Likewise.
1492
b47b5e08
AT		 1493 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1494 definition.
1495 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1496 here to be used by other test cases too.
1497
1498 * testsuite/libffi.call/nested_struct10.c: New test case.
1499 * testsuite/libffi.call/nested_struct9.c: Likewise.
1500 * testsuite/libffi.call/nested_struct8.c: Likewise.
1501 * testsuite/libffi.call/nested_struct7.c: Likewise.
1502 * testsuite/libffi.call/nested_struct6.c: Likewise.
1503 * testsuite/libffi.call/nested_struct5.c: Likewise.
1504 * testsuite/libffi.call/nested_struct4.c: Likewise.
1505
9abe31d4
AT		 15062006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1507
1508 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1509 * configure: Rebuilt.
1510
71aa1a70
JJ		 15112006-01-18 Jakub Jelinek <jakub@redhat.com>
1512
1513 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1514 instead do the shifting inline.
1515 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1516 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1517 and 8 byte structs, for the remaining struct sizes don't call
1518 __lshrdi3, instead do the shifting inline.
1519
8a39029d
TS		 15202005-12-07 Thiemo Seufer <ths@networkno.de>
1521
1522 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1523 missing parentheses.
1524 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1525 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1526 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1527 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1528 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1529 FA_0_0_OFF2.
1530 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1531 endianness bugs.
1532 (ffi_prep_closure): Improve trampoline instruction scheduling.
1533 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1534
cd4241aa
AM		 15352005-12-03 Alan Modra <amodra@bigpond.net.au>
1536
1537 * src/powerpc/ffi.c: Formatting.
1538 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1539 (ffi_prep_args64): Likewise.
1540
0363db46
GK		 15412005-09-30 Geoffrey Keating <geoffk@apple.com>
1542
1543 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1544 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1545
d674eb2f
TT		 15462005-09-26 Tom Tromey <tromey@redhat.com>
1547
1548 * testsuite/libffi.call/float1.c (value_type): New typedef.
1549 (CANARY): New define.
1550 (main): Check for result buffer overflow.
1551 * src/powerpc/linux64.S: Handle linux64 long double returns.
1552 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1553 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1554
2d9c5743
AM		 15552005-08-25 Alan Modra <amodra@bigpond.net.au>
1556
1557 PR target/23404
1558 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1559 homed fp args.
1560 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1561
8a42356f
JJ		 15622005-08-11 Jakub Jelinek <jakub@redhat.com>
1563
1564 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1565 (AH_BOTTOM): Add FFI_HIDDEN definition.
1566 * configure: Rebuilt.
1567 * fficonfig.h.in: Rebuilt.
1568 * src/powerpc/ffi.c (hidden): Remove.
1569 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1570 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1571 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1572 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1573 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1574 add FFI_HIDDEN to its prototype.
1575 (ffi_closure_SYSV_inner): New.
1576 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1577 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1578
863c5508
AS		 15792005-08-10 Alfred M. Szmidt <ams@gnu.org>
1580
1581 PR libffi/21819:
1582 * configure: Rebuilt.
1583 * configure.ac: Handle i*86-*-gnu*.
1584
6a26ea58
JJ		 15852005-08-09 Jakub Jelinek <jakub@redhat.com>
1586
1587 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1588 DW_CFA_offset_extended_sf rather than
1589 DW_CFA_GNU_negative_offset_extended.
1590 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1591
583a92e8
ST		 15922005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1593
1594 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1595 on sh3.
1596 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1597 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1598 partially on register.
1599 (ffi_closure_helper_SYSV): Likewise.
1600 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1601
5d0317fc
KK		 16022005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1603
1604 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1605 Remove empty line.
1606 * src/sh64/ffi.c (simple_type): Remove.
1607 (return_type): Handle small structures correctly.
1608 (ffi_prep_args): Likewise.
1609 (ffi_call): Likewise.
1610 (ffi_closure_helper_SYSV): Likewise.
1611 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1612 Emit position independent code if PIC and remove wrong datalabel
1613 prefixes from EH data.
1614
8d9fd5f5
AT		 16152005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1616
1617 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1618 * Makefile.in: Regenerate.
1619 * include/Makefile.in: Likewise.
1620 * testsuite/Makefile.in: Likewise.
1621 * configure.ac: Add POWERPC_FREEBSD rules.
1622 * configure: Regenerate.
1623 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1624 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1625 * src/powerpc/ffi.c: Add flags to handle small structure returns
1626 in ffi_call_SYSV.
1627 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1628 Aka FFI_SYSV.
1629 (ffi_closure_helper_SYSV): Likewise.
1630 * src/powerpc/ppc_closure.S: Add return types for small structures.
1631 * src/powerpc/sysv.S: Add bits to handle small structures for
1632 final SYSV 4 ABI.
1633
93c76f81
AT		 16342005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1635
1636 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1637 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1638 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1639
b65da304
RC		 16402005-07-05 Randolph Chung <tausq@debian.org>
1641
1642 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1643 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1644 structures. Kill compilation warnings.
1645 (ffi_closure_inner_LINUX): Print return values as hex in debug
1646 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1647 Properly handle 5-7 byte structure returns.
1648 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1649 (FFI_TYPE_SMALL_STRUCT2): Remove.
1650 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1651 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1652 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1653 (checksmst1, checksmst2): Remove.
1654 (checksmst3): Optimize handling of 3-byte struct returns.
1655 (checksmst567): Properly handle 5-7 byte struct returns.
1656
2572f1c6
RO		 16572005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1658
1659 PR libgcj/21943
1660 * src/mips/n32.S: Enforce PIC code.
1661 * src/mips/o32.S: Likewise.
1662
cc786582
RO		 16632005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1664
1665 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1666 * configure: Regenerate.
1667
6d0d376c
AM		 16682005-06-01 Alan Modra <amodra@bigpond.net.au>
1669
1670 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1671 to call ffi_closure_helper_SYSV. Append @local instead.
1672 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1673
a21946f5 16742005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 1675
1676 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1677 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1678 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1679 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1680 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1681
f4c767fd
MS		 16822005-05-09 Mike Stump <mrs@apple.com>
1683
1684 * configure: Regenerate.
1685
7e15b5fe
RH		 16862005-05-08 Richard Henderson <rth@redhat.com>
1687
1688 PR libffi/21285
1689 * src/alpha/osf.S: Update unwind into to match code.
1690
d56ea8d9
RH		 16912005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1692 Richard Henderson <rth@redhat.com>
1693
1694 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1695 bit 11 of flags.
1696 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1697 (ffi_prep_closure): Set carry bit if sse-used flag set.
1698 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1699 Only load sse registers if ssecount non-zero.
1700 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1701
17022005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 1703
1704 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1705 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1706 * configure: Regenerate.
1707
fc0ad8d9
HPN		 17082005-04-20 Hans-Peter Nilsson <hp@axis.com>
1709
1710 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1711 have Tcl8.3-compatible intermediate variable.
1712
614348bb
SP		 17132005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1714 Hans-Peter Nilsson <hp@axis.com>
1715
1716 * Makefile.am: Add CRIS support.
1717 * configure.ac: Likewise.
29ede6db
HPN		 1718 * Makefile.in, configure, testsuite/Makefile.in,
1719 include/Makefile.in: Regenerate.
614348bb
SP		 1720 * src/cris: New directory.
1721 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1722 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 1723
1724 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1725 \r?\n in output tests.
1726
6dab073b
MS		 17272005-04-12 Mike Stump <mrs@apple.com>
1728
1729 * configure: Regenerate.
1730
51f55d7c
HB		 17312005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1732
1733 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1734
7efa52a3
SE		 17352005-03-30 Steve Ellcey <sje@cup.hp.com>
1736
1737 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1738 (ffi_sarg) Ditto.
1739 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1740 to 64 bits in ILP32 mode.
1741 Load 64 bits even for short data.
1742
1488177a
MS		 17432005-03-23 Mike Stump <mrs@apple.com>
1744
1745 * src/powerpc/darwin.S: Update for -m64 multilib.
1746 * src/powerpc/darwin_closure.S: Likewise.
1747
c6900272
ZW		 17482005-03-21 Zack Weinberg <zack@codesourcery.com>
1749
1750 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1751 Do not set tool_include_dir.
1752 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1753 Regenerate.
1754 * include/Makefile.am: Set gcc_version and toollibffidir.
1755 * include/Makefile.in: Regenerate.
1756
962eea0a
AH		 17572005-02-22 Andrew Haley <aph@redhat.com>
1758
1759 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1760 odd-numbered register pairs for 64-bit integer types.
1761
1b05e8bf
AT		 17622005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1763
1764 PR libffi/20104
1765 * testsuite/libffi.call/return_ll1.c: New test case.
1766
6027770b
JJ		 17672005-02-11 Janis Johnson <janis187@us.ibm.com>
1768
1769 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1770 * testsuite/libffi.call/float.c: Ditto.
1771 * testsuite/libffi.call/float2.c: Ditto.
1772 * testsuite/libffi.call/float3.c: Ditto.
1773
ee31ea68
AT		 17742005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1775
1776 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1777
c16be7d5
EB		 17782005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1779
1780 * testsuite/libffi.special/special.exp (cxx_options): Add
1781 -shared-libgcc.
1782
5df07255
RH		 17832004-12-31 Richard Henderson <rth@redhat.com>
1784
1785 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1786 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1787 offset parameters with a type parameter; deduce size and structure
1788 alignment. Update all users.
1789
81a69b13
RH		 17902004-12-31 Richard Henderson <rth@redhat.com>
1791
1792 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1793 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 1794 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 1795 into ffi_prep_closure.
1796 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1797 from scratch.
1798
d833cfb0
RH		 17992004-12-27 Richard Henderson <rth@redhat.com>
1800
1801 * src/x86/unix64.S: Fix typo in unwind info.
1802
1a0f488c
RH		 18032004-12-25 Richard Henderson <rth@redhat.com>
1804
1805 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1806 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1807 (merge_classes): Check for it.
1808 (SSE_CLASS_P): New.
1809 (classify_argument): Pass byte_offset by value; perform all updates
1810 inside struct case.
1811 (examine_argument): Add classes argument; handle
1812 X86_64_COMPLEX_X87_CLASS.
1813 (ffi_prep_args): Merge into ...
1814 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1815 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1816 (ffi_fill_return_value): Remove.
1817 (ffi_prep_closure): Remove dead assert.
1818 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1819 Rewrite to use struct register_args instead of va_list. Create
1820 flags for handling structure returns.
1821 * src/x86/unix64.S: Remove dead strings.
1822 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1823 stack frame with ffi_call. Handle structure returns properly.
1824 (float2sse, floatfloat2sse, double2sse): Remove.
1825 (sse2float, sse2double, sse2floatfloat): Remove.
1826 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1827 to handle structure returns properly.
1828
7994d50c
DE		 18292004-12-08 David Edelsohn <edelsohn@gnu.org>
1830
1831 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1832 PICFLAG.
1833 * Makefile.in: Regenerated.
1834
afabd8e6
RS		 18352004-12-02 Richard Sandiford <rsandifo@redhat.com>
1836
1837 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1838 * configure, aclocal.m4, Makefile.in: Regenerate.
1839 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1840
2539bffe
KC		 18412004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1842
1843 * configure: Regenerate for libtool change.
1844
767f726e
KC		 18452004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1846
1847 * configure: Regenerate for libtool reversion.
1848
2c92e90f
KC		 18492004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1850
1851 * configure: Regenerate for libtool change.
1852
1df8e834
JDA		 18532004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1854
1855 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1856
18572004-11-23 Richard Sandiford <rsandifo@redhat.com>
1858
1859 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1860 of jal. Use an absolute encoding for the frame information.
1861
18622004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1863
1864 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1865 * acinclude.m4: Delete logic for sincludes.
1866 * aclocal.m4, Makefile.in, configure: Regenerate.
1867 * include/Makefile: Likewise.
1868 * testsuite/Makefile: Likewise.
1869
bf02e7fa
EB		 18702004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1871
1872 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1873 on a 8-byte boundary.
1874 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1875
f20459f1
RE		 18762004-10-27 Richard Earnshaw <rearnsha@arm.com>
1877
1878 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1879 long long values. Round stack allocation to a multiple of 8 bytes
1880 for ATPCS compatibility.
1881 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1882 names. Handle returning long long types. Add Thumb and interworking
1883 support. Improve soft-float code.
1884
fdc69597
RE		 18852004-10-27 Richard Earnshaw <rearnsha@arm.com>
1886
1887 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1888 (libffi_exit): New function.
1889 (libffi_init): Build the testglue wrapper if needed.
1890
1e02510f
EB		 18912004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1892
1893 PR other/18138
1894 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1895
d9a193b2
KI		 18962004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1897
1898 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1899
1fddb058
KK		 19002004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1901
1902 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1903 * testsuite/libffi.call/float3.c: New test case.
1904
e0d3b452
KK		 19052004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1906
1907 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1908 the function returning a structure pointed with R2.
1909 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1910 the structure return value if T bit set. Emit position
1911 independent code and EH data if PIC.
1912
a472e9d4
KI		 19132004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1914
1915 * Makefile.am: Add m32r support.
1916 * configure.ac: Likewise.
1917 * Makefile.in: Regenerate.
1918 * confiugre: Regenerate.
1919 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1920 (uint64, sint64, double, longdouble)
1921 * src/m32r: New directory.
1922 * src/m32r/ffi.c: New file.
1923 * src/m32r/sysv.S: Likewise.
1924 * src/m32r/ffitarget.h: Likewise.
1925
3d47e9ca
KK		 19262004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1927
1928 * testsuite/libffi.call/negint.c: New test case.
1929
fc9051dd
L		 19302004-09-14 H.J. Lu <hongjiu.lu@intel.com>
1931
1932 PR libgcj/17465
1933 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1934 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1935 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1936 DYLD_LIBRARY_PATH.
1937
2010caea
AT		 19382004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1939
1940 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1941 * testsuite/libffi.call/promotion.c: Likewise.
1942 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1943 whitespaces.
1944 * testsuite/libffi.call/return_sc.c: Likewise.
1945 * testsuite/libffi.call/return_uc.c: Likewise.
1946
894be816
AT		 19472004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1948
1949 * src/powerpc/darwin.S: Fix comments and identation.
1950 * src/powerpc/darwin_closure.S: Likewise.
1951
2fe7404a
AT		 19522004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1953
1954 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1955 (ffi_prep_args): Handle longdouble arguments.
1956 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1957 longdouble.
1958 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1959 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1960 values.
1961 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1962 * src/types.c: Defined longdouble size and alignment for darwin.
1963
16070e45
AT		 19642004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1965
1966 * src/powerpc/aix.S: Remove whitespaces.
1967 * src/powerpc/aix_closure.S: Likewise.
1968 * src/powerpc/asm.h: Likewise.
1969 * src/powerpc/ffi.c: Likewise.
1970 * src/powerpc/ffitarget.h: Likewise.
1971 * src/powerpc/linux64.S: Likewise.
1972 * src/powerpc/linux64_closure.S: Likewise.
1973 * src/powerpc/ppc_closure.S: Likewise.
1974 * src/powerpc/sysv.S: Likewise.
1975
88d8c771
AG		 19762004-08-30 Anthony Green <green@redhat.com>
1977
1978 * Makefile.am: Add frv support.
1979 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1980 * configure.ac: Read configure.host.
1981 * configure.in: Read configure.host.
1982 * configure.host: New file. frv-elf needs libgloss.
1983 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 1984 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 1985 * include/ffi_common.h (ALIGN_DOWN): New macro.
1986 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1987
4c5f37d5
DD		 19882004-08-24 David Daney <daney@avtrex.com>
1989
1990 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1991 * testsuite/libffi.call/closure_fn1.c: Likewise.
1992 * testsuite/libffi.call/closure_fn2.c Likewise.
1993 * testsuite/libffi.call/closure_fn3.c: Likewise.
1994 * testsuite/libffi.call/closure_fn4.c: Likewise.
1995 * testsuite/libffi.call/closure_fn5.c: Likewise.
1996 * testsuite/libffi.call/cls_18byte.c: Likewise.
1997 * testsuite/libffi.call/cls_19byte.c: Likewise.
1998 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1999 * testsuite/libffi.call/cls_20byte.c: Likewise.
2000 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2001 * testsuite/libffi.call/cls_24byte.c: Likewise.
2002 * testsuite/libffi.call/cls_2byte.c: Likewise.
2003 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2004 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2005 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2006 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2007 * testsuite/libffi.call/cls_4byte.c: Likewise.
2008 * testsuite/libffi.call/cls_64byte.c: Likewise.
2009 * testsuite/libffi.call/cls_6byte.c: Likewise.
2010 * testsuite/libffi.call/cls_7byte.c: Likewise.
2011 * testsuite/libffi.call/cls_8byte.c: Likewise.
2012 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2013 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2014 * testsuite/libffi.call/cls_align_double.c: Likewise.
2015 * testsuite/libffi.call/cls_align_float.c: Likewise.
2016 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2017 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2018 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2019 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2020 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2021 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2022 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2023 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2024 * testsuite/libffi.call/cls_double.c: Likewise.
2025 * testsuite/libffi.call/cls_float.c: Likewise.
2026 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2027 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2028 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2029 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2030 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2031 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2032 * testsuite/libffi.call/cls_schar.c: Likewise.
2033 * testsuite/libffi.call/cls_sint.c: Likewise.
2034 * testsuite/libffi.call/cls_sshort.c: Likewise.
2035 * testsuite/libffi.call/cls_uchar.c: Likewise.
2036 * testsuite/libffi.call/cls_uint.c: Likewise.
2037 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2038 * testsuite/libffi.call/cls_ushort.c: Likewise.
2039 * testsuite/libffi.call/nested_struct.c: Likewise.
2040 * testsuite/libffi.call/nested_struct1.c: Likewise.
2041 * testsuite/libffi.call/nested_struct2.c: Likewise.
2042 * testsuite/libffi.call/nested_struct3.c: Likewise.
2043 * testsuite/libffi.call/problem1.c: Likewise.
2044 * testsuite/libffi.special/unwindtest.cc: Likewise.
2045 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2046 to zero.
2047 * testsuite/libffi.call/cls_16byte.c: Likewise.
2048 * testsuite/libffi.call/cls_5byte.c: Likewise.
2049
39dca114
DD		 20502004-08-23 David Daney <daney@avtrex.com>
2051
2052 PR libgcj/13141
2053 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2054 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2055 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2056 parameters and return types.
2057 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2058 (ffi_prep_closure): Ditto.
2059 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2060 alignment calculations.
2061 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2062 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2063
b790003a
CM		 20642004-08-14 Casey Marshall <csm@gnu.org>
2065
2066 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2067 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2068 integer (O32 ABI only).
2069 (ffi_prep_closure): new function.
2070 (ffi_closure_mips_inner_O32): new function.
c6900272 2071 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2072 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2073 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2074 64 bit integers correctly.
2075 (ffi_closure_O32): new function.
2076 Added DWARF-2 unwind info for both functions.
2077
547d71a1
AH		 20782004-08-10 Andrew Haley <aph@redhat.com>
2079
2080 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2081
98a5bb3b
RM		 20822004-08-01 Robert Millan <robertmh@gnu.org>
2083
2084 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2085 * configure: Regenerate.
2086
4d447364
MR		 20872004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2088
2089 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2090 and mmap() explicitly instead of relying on preset autoconf cache
2091 variables.
2092 * aclocal.m4: Regenerate.
2093 * configure: Regenerate.
2094
e5dce82f
UW		 20952004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2096
2097 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2098 (ffi_check_float_struct): Remove unused prototype.
2099
e6a0022b
GK		 21002004-06-30 Geoffrey Keating <geoffk@apple.com>
2101
2102 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2103 character on Darwin, use '\n\t' instead.
2104
5a2d52ca
MK		 21052004-06-26 Matthias Klose <doko@debian.org>
2106
2107 * libtool-version: Fix typo in revision/age.
2108
401844ef
MK		 21092004-06-17 Matthias Klose <doko@debian.org>
2110
2111 * libtool-version: New.
2112 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2113 * Makefile.in: Regenerate.
2114
94632047 21152004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2116
2117 * Makefile.am: Remove useless multilib rules.
2118 * Makefile.in: Regenerate.
2119 * aclocal.m4: Regenerate with automake 1.8.5.
2120 * configure.ac: Remove useless multilib configury.
2121 * configure: Regenerate.
2122
94632047 21232004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2124
2125 * .cvsignore: New file.
2126
37c849e4
JJ		 21272004-06-10 Jakub Jelinek <jakub@redhat.com>
2128
2129 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2130 fp_done.
2131 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2132 changed from 8.
2133
cb623172
SM		 21342004-06-06 Sean McNeil <sean@mcneil.com>
2135
2136 * configure.ac: Add x86_64-*-freebsd* support.
2137 * configure: Regenerate.
2138
c9b93377
JB		 21392004-04-26 Joe Buck <jbuck@welsh-buck.org>
2140
2141 Bug 15093
2142 * configure.ac: Test for existence of mmap and sys/mman.h before
2143 checking blacklist. Fix suggested by Jim Wilson.
2144 * configure: Regenerate.
2145
cf90fd1b
MA		 21462004-04-26 Matt Austern <austern@apple.com>
2147
2148 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2149 FDE location.
2150 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2151
67781b44
AT		 21522004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2153
2154 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2155 error. Reported by Thomas Heller <theller@python.net>.
2156 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2157 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2158
14b078a8
MK		 21592004-03-20 Matthias Klose <doko@debian.org>
2160
2161 * src/pa/linux.S: Fix typo.
2162
d65a810f
MK		 21632004-03-19 Matthias Klose <doko@debian.org>
2164
67781b44 2165 * Makefile.am: Update.
d65a810f
MK		 2166 * Makefile.in: Regenerate.
2167 * src/pa/ffi.h.in: Remove.
2168 * src/pa/ffitarget.h: New file.
2169
21702004-02-10 Randolph Chung <tausq@debian.org>
2171
2172 * Makefile.am: Add PA support.
2173 * Makefile.in: Regenerate.
2174 * include/Makefile.in: Regenerate.
2175 * configure.ac: Add PA target.
2176 * configure: Regenerate.
2177 * src/pa/ffi.c: New file.
2178 * src/pa/ffi.h.in: Add PA support.
2179 * src/pa/linux.S: New file.
2180 * prep_cif.c: Add PA support.
2181
09cababc
HY		 21822004-03-16 Hosaka Yuji <hos@tamanegi.org>
2183
2184 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2185 double.
2186 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2187 with ecif->cif->flags.
2188 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2189 with cif->flags.
2190 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2191 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2192 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2193 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2194
0e8d0c5f
KC		 21952004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2196
2197 * configure.in: Rename file to ...
2198 * configure.ac: ... this.
2199 * fficonfig.h.in: Regenerate.
2200 * Makefile.in: Regenerate.
2201 * include/Makefile.in: Regenerate.
2202 * testsuite/Makefile.in: Regenerate.
2203
b8d50739
MA		 22042004-03-12 Matt Austern <austern@apple.com>
2205
2206 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2207 changes in EH format resulting from addition of linkonce support.
2208 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2209
3ed8e5b6
AT		 22102004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2211 Paolo Bonzini <bonzini@gnu.org>
2212
2213 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2214 Remove VPATH. Remove rules for object files. Remove multilib support.
2215 (AM_CCASFLAGS): Add.
2216 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2217 (AC_PREREQ): Bump version to 2.59.
2218 (AC_INIT): Fill with version info and bug address.
2219 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2220 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2221 De-precious CC so that the right flags are passed down to multilibs.
2222 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2223 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2224 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2225 * configure: Rebuilt.
2226 * aclocal.m4: Likewise.
2227 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2228 * fficonfig.h.in: Likewise.
2229
254ea477
AS		 22302004-03-11 Andreas Schwab <schwab@suse.de>
2231
2232 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2233 arguments from fp registers only for the first 8 parameter slots.
2234 Don't convert a float parameter when passed in memory.
2235
3beb1315
HPN		 22362004-03-09 Hans-Peter Nilsson <hp@axis.com>
2237
2238 * configure: Regenerate for config/accross.m4 correction.
2239
fecf735c
MK		 22402004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2241
2242 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2243 ecif->cif->bytes to bytes.
2244 (ffi_prep_cif_machdep): Add braces around nested if statement.
2245
4243752c
AM		 22462004-02-09 Alan Modra <amodra@bigpond.net.au>
2247
12001e0f
AM		 2248 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2249
4243752c
AM		 2250 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2251 (ffi_closure_helper_LINUX64): Fix typo.
2252 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2253 for powerpc64-*-*.
2254 * testsuite/libffi.call/float.c: Likewise.
2255 * testsuite/libffi.call/float2.c: Likewise.
2256
bf310028
AM		 22572004-02-08 Alan Modra <amodra@bigpond.net.au>
2258
2259 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2260 long double function return and long double arg handling.
2261 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2262 Use "end_pfr" instead of "nf". Correct long double handling.
2263 Localise "temp".
2264 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2265 return value.
2266 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2267 space for long double return value. Adjust stack frame and offsets.
2268 Load f2 long double return.
2269
dd5f9ea2
AM		 22702004-02-07 Alan Modra <amodra@bigpond.net.au>
2271
2272 * src/types.c: Use 16 byte long double for POWERPC64.
2273
0ce78f01
EB		 22742004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2275
2276 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2277 when the structure return address is passed in %o0.
2278 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2279 (ffi_v9_layout_struct): Align the field following a nested structure
2280 on a word boundary. Use memmove instead of memcpy.
2281 (ffi_call): Update call to ffi_V9_return_struct.
2282 (ffi_prep_closure): Define 'ctx' only for V8.
2283 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2284 and ffi_closure_sparc_inner_v9.
2285 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2286 Always skip the structure return address. For structures and long
2287 doubles, copy the argument directly.
2288 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2289 if required. Shift the maximum floating-point slot accordingly. For
2290 big structures, copy the argument directly; otherwise, left-justify the
2291 argument and call ffi_v9_layout_struct to lay out the structure on
2292 the stack.
2293 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2294 (ffi_closure_v8): Pass the structure return address. Update call to
2295 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2296 Skip the 'unimp' insn when returning long doubles and structures.
2297 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2298 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2299 FFI_TYPE_INT handling. Load structures both in integers and
2300 floating-point registers on return.
2301 * README: Update status of the SPARC port.
2302
7fcc1d9b
AT		 23032004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2304
2305 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2306 as of type ffi_arg.
2307 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2308
6ed0ecaf
UW		 23092004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2310
2311 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2312 value as of type ffi_arg, not unsigned int.
2313
c930d8a5
MR		 23142004-01-21 Michael Ritzert <ritzert@t-online.de>
2315
2316 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2317 of the LHS.
2318
7b2e3e60
AT		 23192004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2320
2321 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2322 Solaris.
2323
2e89756b
RO		 23242004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2325
2326 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2327 to void *.
2328
628b26f8
RH		 23292003-12-10 Richard Henderson <rth@redhat.com>
2330
2331 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2332 size_t instead of int.
2333
0ee646d6
HY		 23342003-12-04 Hosaka Yuji <hos@tamanegi.org>
2335
2336 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2337 * testsuite/libffi.call/many_win32.c (main): Replace variable
2338 int i with unsigned long ul.
2339
2340 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2341 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2342 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2343 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2344 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2345 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2346 * testsuite/libffi.call/cls_align_float.c: Likewise.
2347 * testsuite/libffi.call/cls_align_double.c: Likewise.
2348 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2349 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2350
2c4ed456
HY		 23512003-12-02 Hosaka Yuji <hos@tamanegi.org>
2352
2353 PR other/13221
2354 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2355 Align arguments to 32 bits.
2356
d18c3386
AT		 23572003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2358
2359 PR other/13221
2360 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2361 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2362 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2363 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2364 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2365 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2366
2367 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2368
88096b2a
KG		 23692003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2370
2371 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2372 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2373
3eee102e
AT		 23742003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2375
2376 * Makefile.in: Rebuilt.
2377 * configure: Likewise.
2378 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2379 the right type.
2380
5196736e
AJ		 23812003-11-21 Andreas Jaeger <aj@suse.de>
2382 Andreas Tobler <a.tobler@schweiz.ch>
2383
2384 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2385 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2386 * Makefile.in: Rebuilt.
2387 * aclocal.m4: Likewise.
2388 * configure: Likewise.
2389 * fficonfig.h.in: Likewise.
2390 * testsuite/lib/libffi-dg.exp: Add include dir.
2391 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2392 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2393 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2394 for ffi_closure if available.
2395 * testsuite/libffi.call/closure_fn1.c: Likewise.
2396 * testsuite/libffi.call/closure_fn2.c: Likewise.
2397 * testsuite/libffi.call/closure_fn3.c: Likewise.
2398 * testsuite/libffi.call/closure_fn4.c: Likewise.
2399 * testsuite/libffi.call/closure_fn5.c: Likewise.
2400 * testsuite/libffi.call/cls_12byte.c: Likewise.
2401 * testsuite/libffi.call/cls_16byte.c: Likewise.
2402 * testsuite/libffi.call/cls_18byte.c: Likewise.
2403 * testsuite/libffi.call/cls_19byte.c: Likewise.
2404 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2405 * testsuite/libffi.call/cls_20byte.c: Likewise.
2406 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2407 * testsuite/libffi.call/cls_24byte.c: Likewise.
2408 * testsuite/libffi.call/cls_2byte.c: Likewise.
2409 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2410 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2411 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2412 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2413 * testsuite/libffi.call/cls_4byte.c: Likewise.
2414 * testsuite/libffi.call/cls_5byte.c: Likewise.
2415 * testsuite/libffi.call/cls_64byte.c: Likewise.
2416 * testsuite/libffi.call/cls_6byte.c: Likewise.
2417 * testsuite/libffi.call/cls_7byte.c: Likewise.
2418 * testsuite/libffi.call/cls_8byte.c: Likewise.
2419 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2420 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2421 * testsuite/libffi.call/cls_double.c: Likewise.
2422 * testsuite/libffi.call/cls_float.c: Likewise.
2423 * testsuite/libffi.call/cls_schar.c: Likewise.
2424 * testsuite/libffi.call/cls_sint.c: Likewise.
2425 * testsuite/libffi.call/cls_sshort.c: Likewise.
2426 * testsuite/libffi.call/cls_uchar.c: Likewise.
2427 * testsuite/libffi.call/cls_uint.c: Likewise.
2428 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2429 * testsuite/libffi.call/cls_ushort.c: Likewise.
2430 * testsuite/libffi.call/nested_struct.c: Likewise.
2431 * testsuite/libffi.call/nested_struct1.c: Likewise.
2432 * testsuite/libffi.call/nested_struct2.c: Likewise.
2433 * testsuite/libffi.call/nested_struct3.c: Likewise.
2434 * testsuite/libffi.call/problem1.c: Likewise.
2435 * testsuite/libffi.special/unwindtest.cc: Likewise.
2436
9e6c3ecb
AT		 24372003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2438
2439 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2440
70d8f2a1
AT		 24412003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2442
2443 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2444 Add -lgcc_s to additional flags.
2445
ea81d2a3
AT		 24462003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2447
2448 * configure.in, include/Makefile.am: PR libgcj/11147, install
2449 the ffitarget.h header file in a gcc versioned and target
2450 dependent place.
2451 * configure: Regenerated.
2452 * Makefile.in, include/Makefile.in: Likewise.
2453 * testsuite/Makefile.in: Likewise.
2454
647af4a9
AT		 24552003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2456
2457 * testsuite/libffi.call/closure_fn0.c: Print result and check
2458 with dg-output to make debugging easier.
2459 * testsuite/libffi.call/closure_fn1.c: Likewise.
2460 * testsuite/libffi.call/closure_fn2.c: Likewise.
2461 * testsuite/libffi.call/closure_fn3.c: Likewise.
2462 * testsuite/libffi.call/closure_fn4.c: Likewise.
2463 * testsuite/libffi.call/closure_fn5.c: Likewise.
2464 * testsuite/libffi.call/cls_12byte.c: Likewise.
2465 * testsuite/libffi.call/cls_16byte.c: Likewise.
2466 * testsuite/libffi.call/cls_18byte.c: Likewise.
2467 * testsuite/libffi.call/cls_19byte.c: Likewise.
2468 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2469 * testsuite/libffi.call/cls_20byte.c: Likewise.
2470 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2471 * testsuite/libffi.call/cls_24byte.c: Likewise.
2472 * testsuite/libffi.call/cls_2byte.c: Likewise.
2473 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2474 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2475 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2476 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2477 * testsuite/libffi.call/cls_4byte.c: Likewise.
2478 * testsuite/libffi.call/cls_5byte.c: Likewise.
2479 * testsuite/libffi.call/cls_64byte.c: Likewise.
2480 * testsuite/libffi.call/cls_6byte.c: Likewise.
2481 * testsuite/libffi.call/cls_7byte.c: Likewise.
2482 * testsuite/libffi.call/cls_8byte.c: Likewise.
2483 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2484 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2485 * testsuite/libffi.call/cls_double.c: Likewise.
2486 * testsuite/libffi.call/cls_float.c: Likewise.
2487 * testsuite/libffi.call/cls_schar.c: Likewise.
2488 * testsuite/libffi.call/cls_sint.c: Likewise.
2489 * testsuite/libffi.call/cls_sshort.c: Likewise.
2490 * testsuite/libffi.call/cls_uchar.c: Likewise.
2491 * testsuite/libffi.call/cls_uint.c: Likewise.
2492 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2493 * testsuite/libffi.call/cls_ushort.c: Likewise.
2494 * testsuite/libffi.call/problem1.c: Likewise.
2495
2496 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2497 static.
2498
ac47cc13
AT		 24992003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2500
2501 * testsuite/libffi.call/cls_9byte2.c: New test case.
2502 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2503 * testsuite/libffi.call/cls_64byte.c: Likewise.
2504 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2505 * testsuite/libffi.call/cls_19byte.c: Likewise.
2506 * testsuite/libffi.call/cls_18byte.c: Likewise.
2507 * testsuite/libffi.call/closure_fn4.c: Likewise.
2508 * testsuite/libffi.call/closure_fn5.c: Likewise.
2509 * testsuite/libffi.call/cls_schar.c: Likewise.
2510 * testsuite/libffi.call/cls_sint.c: Likewise.
2511 * testsuite/libffi.call/cls_sshort.c: Likewise.
2512 * testsuite/libffi.call/nested_struct2.c: Likewise.
2513 * testsuite/libffi.call/nested_struct3.c: Likewise.
2514
f145ed6b
AT		 25152003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2516
2517 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2518 * testsuite/libffi.call/cls_uchar.c: Likewise.
2519 * testsuite/libffi.call/cls_uint.c: Likewise.
2520 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2521 * testsuite/libffi.call/cls_ushort.c: Likewise.
2522 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2523
2b04d015
AT		 25242003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2525
2526 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2527 the initialization.
2528
57f542b3
AT		 25292003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2530
2b04d015 2531 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 2532 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2533
e61acf72
DD		 25342003-10-22 David Daney <ddaney@avtrex.com>
2535
2536 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2537 __attribute__((__mode__(__SI__))) and friends.
2538
2461c08b
AS		 25392003-10-22 Andreas Schwab <schwab@suse.de>
2540
2541 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2542
1450eb7a
AT		 25432003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2544
2545 * configure.in: AC_LINK_FILES(ffitarget.h).
2546 * configure: Regenerate.
2547 * Makefile.in: Likewise.
2548 * include/Makefile.in: Likewise.
2549 * testsuite/Makefile.in: Likewise.
2550 * fficonfig.h.in: Likewise.
2551
25522003-10-21 Paolo Bonzini <bonzini@gnu.org>
2553 Richard Henderson <rth@redhat.com>
2554
2555 Avoid that ffi.h includes fficonfig.h.
2556
2557 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2558 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2559 (TARGET_SRC_MIPS_SGI): Removed.
2560 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2561 (MIPS_SGI): Removed.
2562 (CLEANFILES): Removed.
2563 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2564 targets.
2565 * acconfig.h: Removed.
2566 * configure.in: Compute sizeofs only for double and long double.
2567 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2568 into AC_DEFINE instead of using acconfig.h. Create
2569 include/ffitarget.h instead of include/fficonfig.h. Rename
2570 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2571 AC_DEFINE EH_FRAME_FLAGS.
2572 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2573 (hack_DATA): Add ffitarget.h.
2574 * include/ffi.h.in: Remove all system specific definitions.
2575 Declare raw API even if it is not installed, why bother?
2576 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2577 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2578 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2579 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2580 * include/ffi_common.h (bool): Do not define.
2581 (ffi_assert): Accept failed assertion.
2582 (ffi_type_test): Return void and accept file/line.
2583 (FFI_ASSERT): Pass stringized failed assertion.
2584 (FFI_ASSERT_AT): New macro.
2585 (FFI_ASSERT_VALID_TYPE): New macro.
2586 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2587 UINT64, SINT64): Define here with gcc's __attribute__ macro
2588 instead of in ffi.h
2589 (FLOAT32, ALIGN): Define here instead of in ffi.h
2590 * include/ffi-mips.h: Removed. Its content moved to
2591 src/mips/ffitarget.h after separating assembly and C sections.
2592 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2593 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2594 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2595 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2596 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2597 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2598 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2599 (ffi_type_test): Rewritten.
2600 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2601 FFI_ASSERT_VALID_TYPE.
2602 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2603 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2604 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2605 src/s390/ffitarget.h, src/sh/ffitarget.h,
2606 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2607 src/x86/ffitarget.h: New files.
2608 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2609 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2610 src/powerpc/aix.S, src/powerpc/darwin.S,
2611 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2612 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2613 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2614 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2615 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2616 include fficonfig.h
2617
27d54b2a
RO		 26182003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2619
2620 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2621 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2622
0df6970d
AT		 26232003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2624
2625 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2626 Used when FFI_DEBUG = 1.
2627
2612ffce
AM		 26282003-10-14 Alan Modra <amodra@bigpond.net.au>
2629
2630 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2631 and align.
2632
d54f7354
RO		 26332003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2634
2635 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2636 FFI_MIPS_O32 for O32 ABI.
2637
7a54c850
AT		 26382003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2639
2640 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2641 SPARC64. Cleanup whitespaces.
2642
9e3bfa9b
AT		 26432003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2644
2645 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2646 strongarm, xscale. Cleanup whitespaces.
2647 * testsuite/libffi.call/closure_fn1.c: Likewise.
2648 * testsuite/libffi.call/closure_fn2.c: Likewise.
2649 * testsuite/libffi.call/closure_fn3.c: Likewise.
2650 * testsuite/libffi.call/cls_12byte.c: Likewise.
2651 * testsuite/libffi.call/cls_16byte.c: Likewise.
2652 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2653 * testsuite/libffi.call/cls_20byte.c: Likewise.
2654 * testsuite/libffi.call/cls_24byte.c: Likewise.
2655 * testsuite/libffi.call/cls_2byte.c: Likewise.
2656 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2657 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2658 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2659 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2660 * testsuite/libffi.call/cls_4byte.c: Likewise.
2661 * testsuite/libffi.call/cls_5byte.c: Likewise.
2662 * testsuite/libffi.call/cls_6byte.c: Likewise.
2663 * testsuite/libffi.call/cls_7byte.c: Likewise.
2664 * testsuite/libffi.call/cls_8byte.c: Likewise.
2665 * testsuite/libffi.call/cls_double.c: Likewise.
2666 * testsuite/libffi.call/cls_float.c: Likewise.
2667 * testsuite/libffi.call/cls_uchar.c: Likewise.
2668 * testsuite/libffi.call/cls_uint.c: Likewise.
2669 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2670 * testsuite/libffi.call/cls_ushort.c: Likewise.
2671 * testsuite/libffi.call/nested_struct.c: Likewise.
2672 * testsuite/libffi.call/nested_struct1.c: Likewise.
2673 * testsuite/libffi.call/problem1.c: Likewise.
2674 * testsuite/libffi.special/unwindtest.cc: Likewise.
2675 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2676
3e86b595
DE		 26772003-09-18 David Edelsohn <edelsohn@gnu.org>
2678
2679 * src/powerpc/aix.S: Cleanup whitespaces.
2680 * src/powerpc/aix_closure.S: Likewise.
2681
8d8369f8
AT		 26822003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2683
2684 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2685 * src/powerpc/darwin_closure.S: Likewise.
2686 * src/powerpc/ffi_darwin.c: Likewise.
2687
69b182fd
AT		 26882003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2689 David Edelsohn <edelsohn@gnu.org>
2690
2691 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2692 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2693 parameter stack.
2694 * src/powerpc/darwin_closure.S: Likewise.
2695 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2696 according to the Darwin/AIX ABI.
2697 (ffi_prep_cif_machdep): Likewise.
2698 (ffi_closure_helper_DARWIN): Likewise.
2699 Remove the outgoing parameter stack logic. Simplify the evaluation
2700 of the different CASE types.
2701 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2702 statement in the trampoline code.
2703
df805cdc
KK		 27042003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2705
2706 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2707 for the register size.
2708 (ffi_closure_helper_SYSV): Handle the structure return value
2709 address correctly.
2710 (ffi_closure_helper_SYSV): Return the appropriate type when
2711 the registers are used for the structure return value.
2712 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2713 the 64-bit return value. Update copyright years.
2714
eb26c76c
RO		 27152003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2716
2717 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2718 srcdir for ffi_mips.h.
2719
6350c02c
AM		 27202003-09-12 Alan Modra <amodra@bigpond.net.au>
2721
2722 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2723 structure size.
2724 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2725 placement of float result.
2726 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2727 cast of "resp" for big-endian 64 bit machines.
2728
5af1c806
AM		 27292003-09-11 Alan Modra <amodra@bigpond.net.au>
2730
2731 * src/types.c (double, longdouble): Merge identical SH and ARM
2732 typedefs, and add POWERPC64.
2733 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2734 struct split over gpr and rest.
2735 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2736 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2737
086a4bd7
AT		 27382003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2739
2740 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2741 passing correctly.
c930d8a5 2742
e517f636
AM		 27432003-09-09 Alan Modra <amodra@bigpond.net.au>
2744
2745 * configure: Regenerate.
2746
6f20d627
AT		 27472003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2748
2749 * Makefile.am: Remove build rules for ffitest.
2750 * Makefile.in: Rebuilt.
c930d8a5 2751
6f20d627 27522003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 2753
2754 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2755 about implicit declaration of abort().
2756
bbf3057b
AT		 27572003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2758
2759 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2760 * Makefile.in: Rebuilt.
2761 * configure.in: Add dejagnu test framework.
2762 * configure: Rebuilt.
2763
2764 * testsuite/Makefile.am: New file.
2765 * testsuite/Makefile.in: Built
c930d8a5 2766 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 2767 * testsuite/config/default.exp: Likewise.
2768 * testsuite/libffi.call/call.exp: Likewise.
2769 * testsuite/libffi.call/ffitest.h: Likewise.
2770 * testsuite/libffi.call/closure_fn0.c: Likewise.
2771 * testsuite/libffi.call/closure_fn1.c: Likewise.
2772 * testsuite/libffi.call/closure_fn2.c: Likewise.
2773 * testsuite/libffi.call/closure_fn3.c: Likewise.
2774 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2775 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2776 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2777 * testsuite/libffi.call/cls_2byte.c: Likewise.
2778 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2779 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2780 * testsuite/libffi.call/cls_4byte.c: Likewise.
2781 * testsuite/libffi.call/cls_5byte.c: Likewise.
2782 * testsuite/libffi.call/cls_6byte.c: Likewise.
2783 * testsuite/libffi.call/cls_7byte.c: Likewise.
2784 * testsuite/libffi.call/cls_8byte.c: Likewise.
2785 * testsuite/libffi.call/cls_12byte.c: Likewise.
2786 * testsuite/libffi.call/cls_16byte.c: Likewise.
2787 * testsuite/libffi.call/cls_20byte.c: Likewise.
2788 * testsuite/libffi.call/cls_24byte.c: Likewise.
2789 * testsuite/libffi.call/cls_double.c: Likewise.
2790 * testsuite/libffi.call/cls_float.c: Likewise.
2791 * testsuite/libffi.call/cls_uchar.c: Likewise.
2792 * testsuite/libffi.call/cls_uint.c: Likewise.
2793 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2794 * testsuite/libffi.call/cls_ushort.c: Likewise.
2795 * testsuite/libffi.call/float.c: Likewise.
2796 * testsuite/libffi.call/float1.c: Likewise.
2797 * testsuite/libffi.call/float2.c: Likewise.
2798 * testsuite/libffi.call/many.c: Likewise.
2799 * testsuite/libffi.call/many_win32.c: Likewise.
2800 * testsuite/libffi.call/nested_struct.c: Likewise.
2801 * testsuite/libffi.call/nested_struct1.c: Likewise.
2802 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2803 * testsuite/libffi.call/problem1.c: Likewise.
2804 * testsuite/libffi.call/promotion.c: Likewise.
2805 * testsuite/libffi.call/return_ll.c: Likewise.
2806 * testsuite/libffi.call/return_sc.c: Likewise.
2807 * testsuite/libffi.call/return_uc.c: Likewise.
2808 * testsuite/libffi.call/strlen.c: Likewise.
2809 * testsuite/libffi.call/strlen_win32.c: Likewise.
2810 * testsuite/libffi.call/struct1.c: Likewise.
2811 * testsuite/libffi.call/struct2.c: Likewise.
2812 * testsuite/libffi.call/struct3.c: Likewise.
2813 * testsuite/libffi.call/struct4.c: Likewise.
2814 * testsuite/libffi.call/struct5.c: Likewise.
2815 * testsuite/libffi.call/struct6.c: Likewise.
2816 * testsuite/libffi.call/struct7.c: Likewise.
2817 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 2818 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 2819 * testsuite/libffi.special/special.exp: New file.
2820 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2821 * testsuite/libffi.special/unwindtest.cc: Likewise.
2822
c930d8a5 2823
996b4f8f
KK		 28242003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2825
2826 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2827 copyright years.
2828
b00badcd
AM		 28292003-08-02 Alan Modra <amodra@bigpond.net.au>
2830
2831 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2832 structure passing.
2833 (ffi_closure_helper_LINUX64): Likewise.
2834 * src/powerpc/linux64.S: Remove code writing to parm save area.
2835 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2836 address in lr from ffi_closure_helper_LINUX64 call to calculate
2837 table address. Optimize function tail.
2838
c1516eae
AT		 28392003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2840
2841 * src/sparc/ffi.c: Handle all floating point registers.
2842 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2843
fc0e6222
GP		 28442003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2845
2846 * README: Note that libffi is not part of GCC. Update the project
2847 URL and status.
2848
a1569df8
FS		 28492003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2850
2851 * src/powerpc/ppc_closure.S: Include ffi.h.
2852
12e816bf
RO		 28532003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2854
2855 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2856 Use C style comments.
2857
e860ed6d
KK		 28582003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2859
2860 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2861 * Makefile.in: Regenerate.
2862 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2863 * configure: Regenerate.
2864 * include/ffi.h.in: Add SHmedia support.
2865 * src/sh64/ffi.c: New file.
2866 * src/sh64/sysv.S: New file.
2867
a733b15e
JJ		 28682003-05-16 Jakub Jelinek <jakub@redhat.com>
2869
2870 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2871 should be read-only.
2872 * configure: Rebuilt.
2873 * fficonfig.h.in: Rebuilt.
2874 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2875 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2876 * src/powerpc/linux64.S: Likewise.
2877 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2878 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2879 if -fpic/-fPIC/-mrelocatable.
2880 * src/powerpc/powerpc_closure.S: Likewise.
2881 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2882 #write in .eh_frame flags.
2883 * src/sparc/v9.S: Likewise.
2884 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2885 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2886 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2887
bd19c9f4
JS		 28882003-05-07 Jeff Sturm <jsturm@one-point.com>
2889
2890 Fixes PR bootstrap/10656
2891 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2892 support for .register pseudo-op.
2893 * src/sparc/v8.S: Use it.
2894 * fficonfig.h.in: Rebuilt.
2895 * configure: Rebuilt.
2896
e9b84181
JJ		 28972003-04-18 Jakub Jelinek <jakub@redhat.com>
2898
2899 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2900 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2901 Make it the default on POWERPC64.
2902 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2903 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2904 * configure: Rebuilt.
2905 * src/powerpc/ffi.c (hidden): Define.
2906 (ffi_prep_args_SYSV): Renamed from
2907 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2908 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2909 ASM_NEEDS_REGISTERS64): New.
2910 (ffi_prep_args64): New function.
2911 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2912 (ffi_call): Likewise.
2913 (ffi_prep_closure): Likewise.
2914 (flush_icache): Surround by #ifndef POWERPC64.
2915 (ffi_dblfl): New union type.
2916 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2917 (ffi_closure_helper_LINUX64): New function.
2918 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2919 __powerpc64__.
2920 * src/powerpc/sysv.S: Likewise.
2921 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2922 * src/powerpc/linux64.S: New file.
2923 * src/powerpc/linux64_closure.S: New file.
2924 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2925 src/powerpc/linux64_closure.S.
2926 (TARGET_SRC_POWERPC): Likewise.
2927
2928 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2929 closure_test_fn3): Fix result printing on big-endian 64-bit
2930 machines.
2931 (main): Print tst2_arg instead of uninitialized tst2_result.
2932
2933 * src/ffitest.c (main): Hide what closure pointer really points to
2934 from the compiler.
2935
908a31e1
RE		 29362003-04-16 Richard Earnshaw <rearnsha@arm.com>
2937
2938 * configure.in (arm-*-netbsdelf*): Add configuration.
2939 (configure): Regenerated.
2940
41a73c4c
LR		 29412003-04-04 Loren J. Rittle <ljrittle@acm.org>
2942
2943 * include/Makefile.in: Regenerate.
2944
cd41c847
ZD		 29452003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2946
2947 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2948 bit mode.
2949 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2950 Receive closure pointer through parameter, read args using
2951 __builtin_dwarf_cfa.
2952 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2953
6db450f9
AS		 29542003-03-12 Andreas Schwab <schwab@suse.de>
2955
2956 * configure.in: Avoid trailing /. in toolexeclibdir.
2957 * configure: Rebuilt.
2958
70144e9c
AT		 29592003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2960
c6900272 2961 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 2962
79e43f89
AT		 29632003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2964
2965 * libffi/src/powerpc/darwin_closure.S:
2966 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 2967 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 2968 Likewise.
2969 * libffi/src/powerpc/ffi_darwin.c:
2970 Update stackframe description for aix/darwin_closure.S.
c930d8a5 2971
0fcc9e55
JJ		 29722003-02-06 Jakub Jelinek <jakub@redhat.com>
2973
2974 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2975 attribute.
2976
63b87c2e
CC		 29772003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2978 Andreas Schwab <schwab@suse.de>
2979
c6900272 2980 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 2981 for changes to the libffi_basedir definition.
2982 (libffi_basedir): Remove ${srcdir} from value and include trailing
2983 slash if nonempty.
c930d8a5 2984
c6900272 2985 * configure: Regenerate.
63b87c2e 2986
c33402e2
FS		 29872003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2988
2989 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2990
fd2e49b2
AH		 29912003-01-28 Andrew Haley <aph@redhat.com>
2992
2993 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2994 * src/x86/ffi64.c (ffi_prep_closure): New.
2995 (ffi_closure_UNIX64_inner): New.
2996 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2997
0e292c01
AO		 29982003-01-27 Alexandre Oliva <aoliva@redhat.com>
2999
3000 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3001 Remove USE_LIBDIR conditional.
3002 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3003 * Makefile.in, configure: Rebuilt.
3004
acabc220
DE		 30052003-01027 David Edelsohn <edelsohn@gnu.org>
3006
3007 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3008 * Makefile.in: Regenerate.
3009
be0acd42
AH		 30102003-01-22 Andrew Haley <aph@redhat.com>
3011
3012 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3013 unwind info.
3014
ed695c8e
AT		 30152003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
3016
3017 * src/powerpc/darwin.S: Add unwind info.
3018 * src/powerpc/darwin_closure.S: Likewise.
3019
45ba15f4
AH		 30202003-01-14 Andrew Haley <aph@redhat.com>
3021
3022 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3023 (ffi_prep_cif_machdep): Likewise.
3024 * src/x86/unix64.S: Add unwind info.
3025
4b5f402e
AJ		 30262003-01-14 Andreas Jaeger <aj@suse.de>
3027
3028 * src/ffitest.c (main): Only use ffi_closures if those are
3029 supported.
3030
7b5102af
TT		 30312003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3032
3033 * libffi/src/ffitest.c
c6900272 3034 add closure testcases
7b5102af
TT		 3035
30362003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3037
3038 * libffi/src/powerpc/ffi.c
c6900272 3039 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3040
5f7c78d8
GK		 30412003-01-09 Geoffrey Keating <geoffk@apple.com>
3042
3043 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3044 * src/powerpc/darwin.S: Remove RCS version string.
3045
c75c7793
JS		 30462003-01-03 Jeff Sturm <jsturm@one-point.com>
3047
3048 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3049 * src/ffitest.c (main): Use static storage for closure.
3050 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3051 * src/sparc/v8.S (ffi_closure_v8): New.
3052 * src/sparc/v9.S (ffi_closure_v9): New.
3053
eb3c46a1
RM		 30542002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3055
3056 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3057 enumeration for X86_WIN32.
3058 * src/x86/win32.S: Added ffi_call_STDCALL function
3059 definition.
3060 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3061 switch cases for recognising FFI_STDCALL and
3062 calling ffi_call_STDCALL if target is X86_WIN32.
3063 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3064 stdcall versions of the "my_strlen" and "many"
3065 test functions (for X86_WIN32).
3066 Added test cases to test stdcall invocation using
3067 these functions.
3068
4977bab6
ZW		 30692002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3070
3071 * src/sh/sysv.S: Add DWARF2 unwind info.
3072
67333e84
UW		 30732002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3074
3075 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3076
bc3cf760
JW		 30772002-11-26 Jim Wilson <wilson@redhat.com>
3078
3079 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3080
4977bab6
ZW		 30812002-11-23 H.J. Lu <hjl@gnu.org>
3082
3083 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3084 Include ../config/accross.m4.
3085 * aclocal.m4; Rebuild.
3086 * configure: Likewise.
3087
18789f4e
UW		 30882002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3089
3090 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3091
6bee5372
DD		 30922002-11-11 DJ Delorie <dj@redhat.com>
3093
3094 * configure.in: Look for common files in the right place.
3095
8177895b
UW		 30962002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3097
3098 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3099 raw data as _Jv_word values, not ffi_raw.
3100 (ffi_java_ptrarray_to_raw): Likewise.
3101 (ffi_java_rvalue_to_raw): New function.
3102 (ffi_java_raw_call): Call it.
3103 (ffi_java_raw_to_rvalue): New function.
3104 (ffi_java_translate_args): Call it.
3105 * src/ffitest.c (closure_test_fn): Interpret return value
3106 as ffi_arg, not int.
3107 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3108 FFI_TYPE_POINTER case.
3109 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3110 values extended to word size.
3111
af50f4c8
AJ		 31122002-10-02 Andreas Jaeger <aj@suse.de>
3113
3114 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3115
5d297584
BT		 31162002-10-01 Bo Thorsen <bo@smetana.suse.de>
3117
3118 * include/ffi.h.in: Fix i386 win32 compilation.
3119
c4f17c6f
UW		 31202002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3121
3122 * configure.in: Add s390x-*-linux-* target.
3123 * configure: Regenerate.
3124 * include/ffi.h.in: Define S390X for s390x targets.
3125 (FFI_CLOSURES): Define for s390/s390x.
3126 (FFI_TRAMPOLINE_SIZE): Likewise.
3127 (FFI_NATIVE_RAW_API): Likewise.
3128 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3129 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3130 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3131 s390x targets. Add closure support.
3132 * src/s390/sysv.S: Likewise.
3133
d7b52625
RE		 31342002-09-29 Richard Earnshaw <rearnsha@arm.com>
3135
3136 * src/arm/sysv.S: Fix typo.
3137
28165e22
RE		 31382002-09-28 Richard Earnshaw <rearnsha@arm.com>
3139
3140 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3141 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3142 (ffi_call_SYSV): Handle soft-float.
3143
0b0f4163
BT		 31442002-09-27 Bo Thorsen <bo@suse.de>
3145
3146 * include/ffi.h.in: Fix multilib x86-64 support.
3147
6c5d742e
KG		 31482002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3149
3150 * Makefile.am (all-multi): Fix multilib parallel build.
3151
f4b2b0d6
KK		 31522002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3153
3154 * configure.in (sh[34]*-*-linux*): Add brackets.
3155 * configure: Regenerate.
3156
ddebdfeb
KK		 31572002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3158
3159 * Makefile.am: Add SH support.
3160 * Makefile.in: Regenerate.
3161 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3162 * configure: Regenerate.
3163 * include/ffi.h.in: Add SH support.
3164 * src/sh/ffi.c: New file.
3165 * src/sh/sysv.S: New file.
3166 * src/types.c: Add SH support.
3167
c94974ca
BT		 31682002-07-16 Bo Thorsen <bo@suse.de>
3169
3170 * src/x86/ffi64.c: New file that adds x86-64 support.
3171 * src/x86/unix64.S: New file that handles argument setup for
3172 x86-64.
3173 * src/x86/sysv.S: Don't use this on x86-64.
3174 * src/x86/ffi.c: Don't use this on x86-64.
3175 Remove unused vars.
3176 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3177 for x86-64.
3178 * src/ffitest.c (struct6): New test that tests a special case in
3179 the x86-64 ABI.
3180 (struct7): Likewise.
3181 (struct8): Likewise.
3182 (struct9): Likewise.
3183 (closure_test_fn): Silence warning about this when it's not used.
3184 (main): Add the new tests.
3185 (main): Fix a couple of wrong casts and silence some compiler warnings.
3186 * include/ffi.h.in: Add x86-64 ABI definition.
3187 * fficonfig.h.in: Regenerate.
3188 * Makefile.am: Add x86-64 support.
3189 * configure.in: Likewise.
3190 * Makefile.in: Regenerate.
3191 * configure: Likewise.
3192
31932002-06-24 Bo Thorsen <bo@suse.de>
3194
3195 * src/types.c: Merge settings for similar architectures.
3196 Add x86-64 sizes and alignments.
3197
31982002-06-23 Bo Thorsen <bo@suse.de>
3199
3200 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3201 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3202 * src/mips/ffi.c (ffi_prep_args): Likewise.
3203 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3204
5be36a8f
L		 32052002-07-18 H.J. Lu (hjl@gnu.org)
3206
3207 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3208 (libffi_la_SOURCES): Support MIPS_LINUX.
3209 (libffi_convenience_la_SOURCES): Likewise.
3210 * Makefile.in: Regenerated.
3211
3212 * configure.in (mips64*-*): Skip.
3213 (mips*-*-linux*): New.
3214 * configure: Regenerated.
3215
3216 * src/mips/ffi.c: Include <sgidefs.h>.
3217
ad5e163c
UW		 32182002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3219
3220 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3221
ee4586c5
RS		 32222002-05-27 Roger Sayle <roger@eyesopen.com>
3223
3224 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3225
b86aa7b0
BT		 32262002-05-27 Bo Thorsen <bo@suse.de>
3227
3228 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3229 fix formatting.
3230
859f7aaf
AT		 32312002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3232
3233 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3234 beginning of function (for older apple cc).
3235
6706f116
AO		 32362002-05-08 Alexandre Oliva <aoliva@redhat.com>
3237
3238 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3239 script entry, and set LD to it when configuring multilibs.
3240 * configure: Rebuilt.
3241
fad655c8
JT		 32422002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3243
3244 * configure.in (sparc64-*-netbsd*): Add target.
3245 (sparc-*-netbsdelf*): Likewise.
3246 * configure: Regenerate.
3247
189ab118
DM		 32482002-04-28 David S. Miller <davem@redhat.com>
3249
3250 * configure.in, configure: Fix SPARC test in previous change.
3251
22bcf65c
GT		 32522002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3253
3254 * Makefile.am: Add Linux for S/390 support.
3255 * Makefile.in: Regenerate.
3256 * configure.in: Add Linux for S/390 support.
3257 * configure: Regenerate.
3258 * include/ffi.h.in: Add Linux for S/390 support.
3259 * src/s390/ffi.c: New file from libffi CVS tree.
3260 * src/s390/sysv.S: New file from libffi CVS tree.
3261
5d84cf0b
JJ		 32622002-04-28 Jakub Jelinek <jakub@redhat.com>
3263
3264 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3265 %r_disp32().
3266 * src/sparc/v8.S: Use it.
3267 * src/sparc/v9.S: Likewise.
3268 * fficonfig.h.in: Rebuilt.
3269 * configure: Rebuilt.
3270
cc382e5c
HB		 32712002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3272
3273 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3274 correctly.
3275 * src/ia64/unix.S: Add unwind information. Fix comments.
3276 Save sp in a way that's compatible with unwind info.
3277 (ffi_call_unix): Correctly restore sp in all cases.
3278 * src/ia64/ffi.c: Add, fix comments.
3279
dc798645
JJ		 32802002-04-08 Jakub Jelinek <jakub@redhat.com>
3281
3282 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3283
da00eaab
JT		 32842002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3285
3286 * configure.in (alpha*-*-netbsd*): Add target.
3287 * configure: Regenerate.
3288
0c0b87ad
JS		 32892002-04-04 Jeff Sturm <jsturm@one-point.com>
3290
3291 * src/sparc/v8.S: Add unwind info.
3292 * src/sparc/v9.S: Likewise.
3293
320d7e7a
KW		 32942002-03-30 Krister Walfridsson <cato@df.lth.se>
3295
3296 * configure.in: Enable i*86-*-netbsdelf*.
3297 * configure: Rebuilt.
4977bab6 3298
c75e51ed
DB		 32992002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3300
3301 PR other/2620
3302 * src/mips/n32.s: Delete
3303 * src/mips/o32.s: Delete
3304
5bb366e0
LR		 33052002-03-21 Loren J. Rittle <ljrittle@acm.org>
3306
3307 * configure.in: Enable alpha*-*-freebsd*.
3308 * configure: Rebuilt.
3309
ce3b24a7
BM		 33102002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3311
3312 * Makefile.am: libfficonvenience -> libffi_convenience.
3313 * Makefile.in: Rebuilt.
4977bab6 3314
1eb7ba30
BM		 3315 * Makefile.am: Define ffitest_OBJECTS.
3316 * Makefile.in: Rebuilt.
ce3b24a7 3317
073ae293
AT		 33182002-03-07 Andreas Tobler <toa@pop.agri.ch>
3319 David Edelsohn <edelsohn@gnu.org>
3320
3321 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3322 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3323 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3324 * Makefile.in: Regenerate.
3325 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3326 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3327 (flush_icache, flush_range): New functions.
3328 (ffi_closure_helper_DARWIN): New function.
3329 * src/powerpc/aix_closure.S: New file.
3330 * src/powerpc/darwin_closure.S: New file.
4977bab6 3331
02c521f4
JS		 33322002-02-24 Jeff Sturm <jsturm@one-point.com>
3333
3334 * include/ffi.h.in: Add typedef for ffi_arg.
3335 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 3336
287dd527
AT		 33372002-02-21 Andreas Tobler <toa@pop.agri.ch>
3338
3339 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3340 number of GPRs for floating-point arguments.
3341
e2f2e70a
AG		 33422002-01-31 Anthony Green <green@redhat.com>
3343
3344 * configure: Rebuilt.
3345 * configure.in: Replace CHECK_SIZEOF and endian tests with
3346 cross-compiler friendly macros.
3347 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3348 macros.
3349
15b9b32f
DE		 33502002-01-18 David Edelsohn <edelsohn@gnu.org>
3351
3352 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 3353 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 3354
2f4006f8
DE		 33552002-01-17 David Edelsohn <edelsohn@gnu.org>
3356
3357 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3358 (TARGET_SRC_POWERPC_AIX): New.
3359 (POWERPC_AIX): New stanza.
3360 * Makefile.in: Regenerate.
3361 * configure.in: Add AIX case.
3362 * configure: Regenerate.
3363 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3364 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3365 size. Fix "long double" support.
3366 (ffi_call): Add FFI_AIX case.
3367 * src/powerpc/aix.S: New.
3368
3c017635
JH		 33692001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3370
3371 Implement Darwin PowerPC ABI.
3372 * configure.in: Handle powerpc-*-darwin*.
3373 * Makefile.am: Set source files for POWERPC_DARWIN.
3374 * configure: Rebuilt.
3375 * Makefile.in: Rebuilt.
3376 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3377 POWERPC_DARWIN.
3378 * src/powerpc/darwin.S: New file.
3379 * src/powerpc/ffi_darwin.c: New file.
3380
cc712abf
JM		 33812001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3382
3383 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3384
03a8de49
RO		 33852001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3386
3387 * src/x86/sysv.S: Avoid gas-only .balign directive.
3388 Use C style comments.
3389
92a0e6c6
RO		 33902001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3391
3392 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3393 Fixes PR bootstrap/3563.
3394
57482f58
RO		 33952001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3396
3397 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3398
d7e2dd2f
RO		 33992001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3400
3401 * configure.in: Recognize sparc*-sun-* host.
3402 * configure: Regenerate.
4977bab6 3403
be72207c
AH		 34042001-06-06 Andrew Haley <aph@redhat.com>
3405
4075db8f 3406 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 3407
552cb45a
AH		 34082001-06-03 Andrew Haley <aph@redhat.com>
3409
4075db8f
BT		 3410 * src/alpha/osf.S: Add unwind info.
3411 * src/powerpc/sysv.S: Add unwind info.
3412 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 3413
7d45b968
JS		 34142000-05-31 Jeff Sturm <jsturm@one-point.com>
3415
3416 * configure.in: Fix AC_ARG_ENABLE usage.
3417 * configure: Rebuilt.
3418
2a7f63c4
BM		 34192001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3420
3421 * configure.in: Remove warning about beta code.
3422 * configure: Rebuilt.
3423
34242001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3425
03a55252
HB		 3426 * src/ia64/unix.S: Restore stack pointer when returning from
3427 ffi_closure_UNIX.
3428 * src/ia64/ffi.c: Fix typo in comment.
3429
df5da1c4
JW		 34302001-04-18 Jim Wilson <wilson@redhat.com>
3431
3432 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3433 to eliminate RAW DV.
3434
52c28977
BM		 34352001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3436
3437 * Makefile.am: Make a libtool convenience library.
3438 * Makefile.in: Rebuilt.
3439
3b905056
BM		 34402001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3441
3442 * configure.in: Use different syntax for subdirectory creation.
3443 * configure: Rebuilt.
3444
d6c4152a
JB		 34452001-03-27 Jon Beniston <jon@beniston.com>
3446
3447 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3448 * configure: Rebuilt.
3449 * Makefile.am: Added X86_WIN32 target support.
3450 * Makefile.in: Rebuilt.
3451
3452 * include/ffi.h.in: Added X86_WIN32 target support.
3453
3454 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3455 * src/types.c: Added X86_WIN32 target support.
3456
3457 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3458 stuff removed and made to work with CygWin's gas.
3459
675cdab3
BM		 34602001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3461
3462 * configure.in: Make target subdirectory in build dir.
3463 * Makefile.am: Override suffix based rules to specify correct output
3464 subdirectory.
3465 * Makefile.in: Rebuilt.
3466 * configure: Rebuilt.
3467
e5f8858a 34682001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 3469
3470 * src/powerpc/ppc_closure.S: New file.
3471 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3472 involving long long and register pairs.
3473 (ffi_prep_closure): New function.
3474 (flush_icache): Likewise.
3475 (ffi_closure_helper_SYSV): Likewise.
3476 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3477 (FFI_TRAMPOLINE_SIZE): Likewise.
3478 (FFI_NATIVE_RAW_API): Likewise.
3479 * Makefile.in: Rebuilt.
3480 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3481 (TARGET_SRC_POWERPC): Likewise.
3482
9450a929
TT		 34832001-03-19 Tom Tromey <tromey@redhat.com>
3484
3485 * Makefile.in: Rebuilt.
3486 * Makefile.am (ffitest_LDFLAGS): New macro.
3487
4d2cf715
NC		 34882001-03-02 Nick Clifton <nickc@redhat.com>
3489
3490 * include/ffi.h.in: Remove RCS ident string.
3491 * include/ffi_mips.h: Remove RCS ident string.
3492 * src/debug.c: Remove RCS ident string.
3493 * src/ffitest.c: Remove RCS ident string.
3494 * src/prep_cif.c: Remove RCS ident string.
3495 * src/types.c: Remove RCS ident string.
3496 * src/alpha/ffi.c: Remove RCS ident string.
3497 * src/alpha/osf.S: Remove RCS ident string.
3498 * src/arm/ffi.c: Remove RCS ident string.
3499 * src/arm/sysv.S: Remove RCS ident string.
3500 * src/mips/ffi.c: Remove RCS ident string.
3501 * src/mips/n32.S: Remove RCS ident string.
3502 * src/mips/o32.S: Remove RCS ident string.
3503 * src/sparc/ffi.c: Remove RCS ident string.
3504 * src/sparc/v8.S: Remove RCS ident string.
3505 * src/sparc/v9.S: Remove RCS ident string.
3506 * src/x86/ffi.c: Remove RCS ident string.
3507 * src/x86/sysv.S: Remove RCS ident string.
3508
7e5fd99f
JM		 35092001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3510
3511 * include/ffi.h.in: Change sourceware.cygnus.com references to
3512 gcc.gnu.org.
3513
3f67ba6e
RH		 35142000-12-09 Richard Henderson <rth@redhat.com>
3515
3516 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3517 (ffi_closure_osf_inner): Index rather than increment avalue
3518 and arg_types. Give ffi_closure_osf the raw return value type.
3519 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3520 promotion.
3521
35222000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 3523
3524 * src/raw_api.c (ffi_translate_args): Fix typo.
3525 (ffi_prep_closure): Likewise.
3526
3527 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3528 FFI_TRAMPOLINE_SIZE.
3529 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3530 cif->bytes for new ffi_call_osf implementation.
3531 (ffi_prep_args): Absorb into ...
3532 (ffi_call): ... here. Do all stack allocation here and
3533 avoid a callback function.
3534 (ffi_prep_closure, ffi_closure_osf_inner): New.
3535 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3536 (ffi_closure_osf): New.
3537
2f7bf5b7
AO		 35382000-09-10 Alexandre Oliva <aoliva@redhat.com>
3539
ed1c1a1a
AO		 3540 * config.guess, config.sub, install-sh: Removed.
3541 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3542 * Makefile.in: Rebuilt.
3543
2f7bf5b7
AO		 3544 * acinclude.m4: Include libtool macros from the top level.
3545 * aclocal.m4, configure: Rebuilt.
3546
e15a68e7
AO		 35472000-08-22 Alexandre Oliva <aoliva@redhat.com>
3548
3549 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3550 * configure: Rebuilt.
3551
7f8c11d5
SB		 35522000-05-11 Scott Bambrough <scottb@netwinder.org>
3553
4977bab6
ZW		 3554 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3555 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 3556 possible.
3557
c5acf51f
TT		 35582000-05-04 Tom Tromey <tromey@cygnus.com>
3559
3560 * configure: Rebuilt.
3561 * configure.in: Match `arm*-*-linux-*'.
3562 From Chris Dornan <cdornan@arm.com>.
3563
91bffbe9
JJ		 35642000-04-28 Jakub Jelinek <jakub@redhat.com>
3565
3566 * Makefile.am (SUBDIRS): Define.
3567 (AM_MAKEFLAGS): Likewise.
3568 (Multilib support.): Add section.
3569 * Makefile.in: Rebuilt.
3570 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 3571 New variables. Set for gcc using -print-multi-lib. Export them
3572 to libtool.
3573 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3574 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3575 for -shared links.
3576 (extra_compiler_flags_value, extra_compiler_flags): Check these
3577 for extra compiler options which need to be passed down in
3578 compiler_flags.
91bffbe9 3579
bd66587e
AG		 35802000-04-16 Anthony Green <green@redhat.com>
3581
3582 * configure: Rebuilt.
3583 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3584
3791773c
JJ		 35852000-04-14 Jakub Jelinek <jakub@redhat.com>
3586
4075db8f 3587 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 3588 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3589 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3590 Replace all void * sizeofs with sizeof(int).
3591 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3592 different than DOUBLE.
3593 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3594 (ffi_prep_args_v9): New function.
3595 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3596 (ffi_V9_return_struct): New function.
3597 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3598 32bit code (not yet cross-arch calls).
3599 * src/sparc/v8.S: Add struct return delay nop.
3600 Handle long long.
3601 * src/sparc/v9.S: New file.
3602 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3603 is used on sparc64 only for structures larger than 32 bytes.
3604 Pass by reference for structures is done for structure arguments
3605 larger than 16 bytes.
3606 * src/ffitest.c (main): Use 64bit rint on sparc64.
3607 Run long long tests on sparc.
3608 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3609 sparc64.
3610 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3611 on sparc64.
3612 * configure.in (sparc-*-linux*): New supported target.
3613 (sparc64-*-linux*): Likewise.
3614 * configure: Rebuilt.
3615 * Makefile.am: Add v9.S to SPARC files.
3616 * Makefile.in: Likewise.
3617 (LINK): Surround $(CCLD) into double quotes, so that multilib
3618 compiles work correctly.
3619
db459595
APB		 36202000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3621
3622 * configure: Rebuilt.
3623 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3624 proposed by Bryce McKinlay.
3625
c1f63902
TT		 36262000-03-20 Tom Tromey <tromey@cygnus.com>
3627
3628 * Makefile.in: Hand edit for java_raw_api.lo.
3629
0f72dc9e
BM		 36302000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3631
3632 * config.guess, config.sub: Update from the gcc tree.
3633 Fix for PR libgcj/168.
3634
3c18f2d1
TT		 36352000-03-03 Tom Tromey <tromey@cygnus.com>
3636
323eee8a
TT		 3637 * Makefile.in: Fixed ia64 by hand.
3638
3c18f2d1
TT		 3639 * configure: Rebuilt.
3640 * configure.in (--enable-multilib): New option.
3641 (libffi_basedir): New subst.
3642 (AC_OUTPUT): Added multilib code.
3643
a2b10a92
TT		 36442000-03-02 Tom Tromey <tromey@cygnus.com>
3645
3646 * Makefile.in: Rebuilt.
3647 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3648 directory name.
3649
dc5de370
HB		 36502000-02-25 Hans Boehm <boehm@acm.org>
3651
3652 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3653 files.
3654 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3655 list.
3656 (ffi_prep_raw_closure): Use ffi_translate_args, not
3657 ffi_closure_translate.
3658 * src/java_raw_api.c: New file.
3659 * src/ffitest.c (closure_test_fn): New function.
3660 (main): Define `rint' as long long on IA64. Added new test when
3661 FFI_CLOSURES is defined.
3662 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3663 (ffi_abi): Recognize IA64.
3664 (ffi_raw): Added `flt' field.
3665 Added "Java raw API" code.
3666 * configure.in: Recognize ia64.
3667 * Makefile.am (TARGET_SRC_IA64): New macro.
3668 (libffi_la_common_SOURCES): Added java_raw_api.c.
3669 (libffi_la_SOURCES): Define in IA64 case.
3670
d79229bd
TT		 36712000-01-04 Tom Tromey <tromey@cygnus.com>
3672
3673 * Makefile.in: Rebuilt with newer automake.
3674
2c33b220
TT		 36751999-12-31 Tom Tromey <tromey@cygnus.com>
3676
3677 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3678
6ba9e3b0
TT		 36791999-09-01 Tom Tromey <tromey@cygnus.com>
3680
3681 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3682 undefs.
3683 * fficonfig.h.in: Rebuilt.
3684 * configure: Rebuilt.
3685 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3686 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3687 * acconfig.h: Don't #undef PACKAGE or VERSION.
3688
63e5e3e0
AG		 36891999-08-09 Anthony Green <green@cygnus.com>
3690
3691 * include/ffi.h.in: Try to work around messy header problem
3692 with PACKAGE and VERSION.
3693
3694 * configure: Rebuilt.
3695 * configure.in: Change version to 2.00-beta.
3696
4075db8f 3697 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 3698 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3699
3700 * src/x86/ffi.c (ffi_raw_call): Rename.
3701
37021999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3703
3704 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3705 (ffi_prep_incoming_args_SYSV): Ditto.
3706 (ffi_prep_closure): Ditto.
3707 (ffi_closure_raw_SYSV): Ditto.
3708 (ffi_prep_raw_closure): More ditto.
3709 (ffi_call_raw): Final ditto.
3710
3711 * include/ffi.h.in: Add definitions for closure and raw API.
3712
3713 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 3714 FFI_TYPE_UINT64.
63e5e3e0
AG		 3715
3716 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3717
3718 * src/raw_api.c: New file.
3719
3720 * include/ffi.h.in (ffi_raw): New type.
3721 (UINT_ARG, SINT_ARG): New defines.
3722 (ffi_closure, ffi_raw_closure): New types.
3723 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 3724
63e5e3e0
AG		 3725 * configure.in: Add check for endianness and sizeof void*.
3726
3727 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3728 instead of directly.
3729
3730 * configure: Rebuilt.
3731
3732Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3733
3734 * configure.in: Add x86 and powerpc BeOS configurations.
3735 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3736
37371999-05-09 Anthony Green <green@cygnus.com>
3738
3739 * configure.in: Add warning about this being beta code.
3740 Remove src/Makefile.am from the picture.
3741 * configure: Rebuilt.
3742
3743 * Makefile.am: Move logic from src/Makefile.am. Add changes
3744 to support libffi as a target library.
3745 * Makefile.in: Rebuilt.
3746
3747 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3748 Upgraded to new autoconf, automake, libtool.
3749
3750 * README: Tweaks.
3751
3752 * LICENSE: Update copyright date.
3753
3754 * src/Makefile.am, src/Makefile.in: Removed.
3755
37561998-11-29 Anthony Green <green@cygnus.com>
3757
3758 * include/ChangeLog: Removed.
3759 * src/ChangeLog: Removed.
3760 * src/mips/ChangeLog: Removed.
3761 * src/sparc/ChangeLog: Remboved.
3762 * src/x86/ChangeLog: Removed.
3763
3764 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git