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re PR tree-optimization/40413 (Internal error in connection with optimization and...
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CommitLineData
081b044b
AH		 12009-06-15 Andrew Haley <aph@redhat.com>
2
3 * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
4 * testsuite/libffi.call/err_bad_abi.c: Likewise.
5
062b8279
AH		 62009-06-12 Andrew Haley <aph@redhat.com>
7
8 * Makefile.am: Remove info_TEXINFOS.
9
102009-06-12 Andrew Haley <aph@redhat.com>
11
12 * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
13 testsuite/libffi.call/cls_align_uint64.c,
14 testsuite/libffi.call/cls_ulonglong.c,
15 testsuite/libffi.call/return_ll1.c,
16 testsuite/libffi.call/stret_medium2.c: Fix printf format
17 specifiers.
18 testsuite/libffi.special/unwindtest.cc: include stdint.h.
19
202009-06-11 Timothy Wall <twall@users.sf.net>
21
22 * Makefile.am,
23 configure.ac,
24 include/ffi.h.in,
25 include/ffi_common.h,
26 src/closures.c,
27 src/dlmalloc.c,
28 src/x86/ffi.c,
29 src/x86/ffitarget.h,
30 src/x86/win64.S (new),
31 README: Added win64 support (mingw or MSVC)
32 * Makefile.in,
33 include/Makefile.in,
34 man/Makefile.in,
35 testsuite/Makefile.in,
36 configure,
37 aclocal.m4: Regenerated
38 * ltcf-c.sh: properly escape cygwin/w32 path
39 * man/ffi_call.3: Clarify size requirements for return value.
40 * src/x86/ffi64.c: Fix filename in comment.
41 * src/x86/win32.S: Remove unused extern.
42
43 * testsuite/libffi.call/closure_fn0.c,
44 testsuite/libffi.call/closure_fn1.c,
45 testsuite/libffi.call/closure_fn2.c,
46 testsuite/libffi.call/closure_fn3.c,
47 testsuite/libffi.call/closure_fn4.c,
48 testsuite/libffi.call/closure_fn5.c,
49 testsuite/libffi.call/closure_fn6.c,
50 testsuite/libffi.call/closure_stdcall.c,
51 testsuite/libffi.call/cls_12byte.c,
52 testsuite/libffi.call/cls_16byte.c,
53 testsuite/libffi.call/cls_18byte.c,
54 testsuite/libffi.call/cls_19byte.c,
55 testsuite/libffi.call/cls_1_1byte.c,
56 testsuite/libffi.call/cls_20byte.c,
57 testsuite/libffi.call/cls_20byte1.c,
58 testsuite/libffi.call/cls_24byte.c,
59 testsuite/libffi.call/cls_2byte.c,
60 testsuite/libffi.call/cls_3_1byte.c,
61 testsuite/libffi.call/cls_3byte1.c,
62 testsuite/libffi.call/cls_3byte2.c,
63 testsuite/libffi.call/cls_4_1byte.c,
64 testsuite/libffi.call/cls_4byte.c,
65 testsuite/libffi.call/cls_5_1_byte.c,
66 testsuite/libffi.call/cls_5byte.c,
67 testsuite/libffi.call/cls_64byte.c,
68 testsuite/libffi.call/cls_6_1_byte.c,
69 testsuite/libffi.call/cls_6byte.c,
70 testsuite/libffi.call/cls_7_1_byte.c,
71 testsuite/libffi.call/cls_7byte.c,
72 testsuite/libffi.call/cls_8byte.c,
73 testsuite/libffi.call/cls_9byte1.c,
74 testsuite/libffi.call/cls_9byte2.c,
75 testsuite/libffi.call/cls_align_double.c,
76 testsuite/libffi.call/cls_align_float.c,
77 testsuite/libffi.call/cls_align_longdouble.c,
78 testsuite/libffi.call/cls_align_longdouble_split.c,
79 testsuite/libffi.call/cls_align_longdouble_split2.c,
80 testsuite/libffi.call/cls_align_pointer.c,
81 testsuite/libffi.call/cls_align_sint16.c,
82 testsuite/libffi.call/cls_align_sint32.c,
83 testsuite/libffi.call/cls_align_sint64.c,
84 testsuite/libffi.call/cls_align_uint16.c,
85 testsuite/libffi.call/cls_align_uint32.c,
86 testsuite/libffi.call/cls_align_uint64.c,
87 testsuite/libffi.call/cls_dbls_struct.c,
88 testsuite/libffi.call/cls_double.c,
89 testsuite/libffi.call/cls_double_va.c,
90 testsuite/libffi.call/cls_float.c,
91 testsuite/libffi.call/cls_longdouble.c,
92 testsuite/libffi.call/cls_longdouble_va.c,
93 testsuite/libffi.call/cls_multi_schar.c,
94 testsuite/libffi.call/cls_multi_sshort.c,
95 testsuite/libffi.call/cls_multi_sshortchar.c,
96 testsuite/libffi.call/cls_multi_uchar.c,
97 testsuite/libffi.call/cls_multi_ushort.c,
98 testsuite/libffi.call/cls_multi_ushortchar.c,
99 testsuite/libffi.call/cls_pointer.c,
100 testsuite/libffi.call/cls_pointer_stack.c,
101 testsuite/libffi.call/cls_schar.c,
102 testsuite/libffi.call/cls_sint.c,
103 testsuite/libffi.call/cls_sshort.c,
104 testsuite/libffi.call/cls_uchar.c,
105 testsuite/libffi.call/cls_uint.c,
106 testsuite/libffi.call/cls_ulonglong.c,
107 testsuite/libffi.call/cls_ushort.c,
108 testsuite/libffi.call/err_bad_abi.c,
109 testsuite/libffi.call/err_bad_typedef.c,
110 testsuite/libffi.call/float2.c,
111 testsuite/libffi.call/huge_struct.c,
112 testsuite/libffi.call/nested_struct.c,
113 testsuite/libffi.call/nested_struct1.c,
114 testsuite/libffi.call/nested_struct10.c,
115 testsuite/libffi.call/nested_struct2.c,
116 testsuite/libffi.call/nested_struct3.c,
117 testsuite/libffi.call/nested_struct4.c,
118 testsuite/libffi.call/nested_struct5.c,
119 testsuite/libffi.call/nested_struct6.c,
120 testsuite/libffi.call/nested_struct7.c,
121 testsuite/libffi.call/nested_struct8.c,
122 testsuite/libffi.call/nested_struct9.c,
123 testsuite/libffi.call/problem1.c,
124 testsuite/libffi.call/return_ldl.c,
125 testsuite/libffi.call/return_ll1.c,
126 testsuite/libffi.call/stret_large.c,
127 testsuite/libffi.call/stret_large2.c,
128 testsuite/libffi.call/stret_medium.c,
129 testsuite/libffi.call/stret_medium2.c,
130 testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
131 of checking for MMAP. Use intptr_t instead of long casts.
132
f43def61
KK		 1332009-06-11 Kaz Kojima <kkojima@gcc.gnu.org>
134
135 * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
136 * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
137 * testsuite/libffi.call/err_bad_typedef.c: Likewise.
138
6aa0b218
AH		 1392009-06-09 Andrew Haley <aph@redhat.com>
140
141 * src/x86/freebsd.S: Add missing file.
142
b7b857bb
AH		 1432009-06-08 Andrew Haley <aph@redhat.com>
144
145 Import from libffi 3.0.8:
146
147 * doc/libffi.texi: New file.
148 * doc/libffi.info: Likewise.
149 * doc/stamp-vti: Likewise.
150 * man/Makefile.am: New file.
151 * man/ffi_call.3: New file.
152
153 * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
154 src/dlmalloc.c.
155 (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
156
157 * configure.ac: Bump version to 3.0.8.
158 parisc*-*-linux*: Add.
159 i386-*-freebsd* | i386-*-openbsd*: Add.
160 powerpc-*-beos*: Add.
161 AM_CONDITIONAL X86_FREEBSD: Add.
162 AC_CONFIG_FILES: Add man/Makefile.
163
164 * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
165
491e6ad1
AH		 1662009-06-08 Andrew Haley <aph@redhat.com>
167
168 * README: Import from libffi 3.0.8.
169
3b5b1a73
AH		 1702009-06-08 Andrew Haley <aph@redhat.com>
171
172 * testsuite/libffi.call/err_bad_abi.c: Add xfails.
173 * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
174 * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
175 * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
176
177 * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
178 * testsuite/libffi.call/stret_medium.c: Likewise.
179 * testsuite/libffi.call/stret_large2.c: Likewise.
180 * testsuite/libffi.call/stret_large.c: Likewise.
181
1822008-12-26 Timothy Wall <twall@users.sf.net>
183
184 * testsuite/libffi.call/cls_longdouble.c,
185 testsuite/libffi.call/cls_longdouble_va.c,
186 testsuite/libffi.call/cls_align_longdouble.c,
187 testsuite/libffi.call/cls_align_longdouble_split.c,
188 testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
189 failures on x86_64 cygwin/mingw.
190
1912008-12-22 Timothy Wall <twall@users.sf.net>
192
193 * testsuite/libffi.call/closure_fn0.c,
194 testsuite/libffi.call/closure_fn1.c,
195 testsuite/libffi.call/closure_fn2.c,
196 testsuite/libffi.call/closure_fn3.c,
197 testsuite/libffi.call/closure_fn4.c,
198 testsuite/libffi.call/closure_fn5.c,
199 testsuite/libffi.call/closure_fn6.c,
200 testsuite/libffi.call/closure_loc_fn0.c,
201 testsuite/libffi.call/closure_stdcall.c,
202 testsuite/libffi.call/cls_align_pointer.c,
203 testsuite/libffi.call/cls_pointer.c,
204 testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
205 pointer to integer (intptr_t).
206 * testsuite/libffi.call/cls_longdouble.c: disable for win64.
207
2082008-07-24 Anthony Green <green@redhat.com>
209
210 * testsuite/libffi.call/cls_dbls_struct.c,
211 testsuite/libffi.call/cls_double_va.c,
212 testsuite/libffi.call/cls_longdouble.c,
213 testsuite/libffi.call/cls_longdouble_va.c,
214 testsuite/libffi.call/cls_pointer.c,
215 testsuite/libffi.call/cls_pointer_stack.c,
216 testsuite/libffi.call/err_bad_abi.c: Clean up failures from
217 compiler warnings.
218
2192008-03-04 Anthony Green <green@redhat.com>
220 Blake Chaffin
221 hos@tamanegi.org
222
223 * testsuite/libffi.call/cls_align_longdouble_split2.c
224 testsuite/libffi.call/cls_align_longdouble_split.c
225 testsuite/libffi.call/cls_dbls_struct.c
226 testsuite/libffi.call/cls_double_va.c
227 testsuite/libffi.call/cls_longdouble.c
228 testsuite/libffi.call/cls_longdouble_va.c
229 testsuite/libffi.call/cls_pointer.c
230 testsuite/libffi.call/cls_pointer_stack.c
231 testsuite/libffi.call/err_bad_abi.c
232 testsuite/libffi.call/err_bad_typedef.c
233 testsuite/libffi.call/stret_large2.c
234 testsuite/libffi.call/stret_large.c
235 testsuite/libffi.call/stret_medium2.c
236 testsuite/libffi.call/stret_medium.c: New tests from Apple.
237
56faec5e
AH		 2382009-06-05 Andrew Haley <aph@redhat.com>
239
240 * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
241 libffi.
242
90409e4c
AH		 2432009-06-04 Andrew Haley <aph@redhat.com>
244
245 * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
246 stdcall changes.
247
b1393750
AH		 2482008-02-26 Anthony Green <green@redhat.com>
249 Thomas Heller <theller@ctypes.org>
250
251 * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
252 comment.
253
2542008-02-03 Timothy Wall <twall@users.sf.net>
255
256 * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
257 offset based on code pointer, not data pointer.
258
2592008-01-31 Timothy Wall <twall@users.sf.net>
260
261 * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
262 closures.
263 * src/x86/ffitarget.h: Increase size of trampoline for stdcall
264 closures.
265 * src/x86/win32.S: Add assembly for stdcall closure.
266 * src/x86/ffi.c: Initialize stdcall closure trampoline.
267
96baa251
AH		 2682009-06-04 Andrew Haley <aph@redhat.com>
269
270 * include/ffi.h.in: Change void (*)() to void (*)(void).
271 * src/x86/ffi.c: Likewise.
272
7446546a
AH		 2732009-06-04 Andrew Haley <aph@redhat.com>
274
275 * src/powerpc/ppc_closure.S: Insert licence header.
276 * src/powerpc/linux64_closure.S: Likewise.
277 * src/m68k/sysv.S: Likewise.
278
279 * src/sh64/ffi.c: Change void (*)() to void (*)(void).
280 * src/powerpc/ffi.c: Likewise.
281 * src/powerpc/ffi_darwin.c: Likewise.
282 * src/m32r/ffi.c: Likewise.
283 * src/sh64/ffi.c: Likewise.
284 * src/x86/ffi64.c: Likewise.
285 * src/alpha/ffi.c: Likewise.
286 * src/alpha/osf.S: Likewise.
287 * src/frv/ffi.c: Likewise.
288 * src/s390/ffi.c: Likewise.
289 * src/pa/ffi.c: Likewise.
290 * src/pa/hpux32.S: Likewise.
291 * src/ia64/unix.S: Likewise.
292 * src/ia64/ffi.c: Likewise.
293 * src/sparc/ffi.c: Likewise.
294 * src/mips/ffi.c: Likewise.
295 * src/sh/ffi.c: Likewise.
296
2972008-02-15 David Daney <ddaney@avtrex.com>
298
299 * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
300 Define (conditionally), and use it to include cachectl.h.
301 (ffi_prep_closure_loc): Fix cache flushing.
302 * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
303
5f933ef0
AH		 3042009-06-04 Andrew Haley <aph@redhat.com>
305
306 include/ffi.h.in,
307 src/arm/ffitarget.h,
308 src/arm/ffi.c,
309 src/arm/sysv.S,
310 src/powerpc/ffitarget.h,
311 src/closures.c,
312 src/sh64/ffitarget.h,
313 src/sh64/ffi.c,
314 src/sh64/sysv.S,
315 src/types.c,
316 src/x86/ffi64.c,
317 src/x86/ffitarget.h,
318 src/x86/win32.S,
319 src/x86/darwin.S,
320 src/x86/ffi.c,
321 src/x86/sysv.S,
322 src/x86/unix64.S,
323 src/alpha/ffitarget.h,
324 src/alpha/ffi.c,
325 src/alpha/osf.S,
326 src/m68k/ffitarget.h,
327 src/frv/ffitarget.h,
328 src/frv/ffi.c,
329 src/s390/ffitarget.h,
330 src/s390/sysv.S,
331 src/cris/ffitarget.h,
332 src/pa/linux.S,
333 src/pa/ffitarget.h,
334 src/pa/ffi.c,
335 src/raw_api.c,
336 src/ia64/ffitarget.h,
337 src/ia64/unix.S,
338 src/ia64/ffi.c,
339 src/ia64/ia64_flags.h,
340 src/java_raw_api.c,
341 src/debug.c,
342 src/sparc/v9.S,
343 src/sparc/ffitarget.h,
344 src/sparc/ffi.c,
345 src/sparc/v8.S,
346 src/mips/ffitarget.h,
347 src/mips/n32.S,
348 src/mips/o32.S,
349 src/mips/ffi.c,
350 src/prep_cif.c,
351 src/sh/ffitarget.h,
352 src/sh/ffi.c,
353 src/sh/sysv.S: Update license text.
354
84c40c4a
DK		 3552009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
356
357 * src/x86/win32.S (_ffi_closure_STDCALL): New function.
358 (.eh_frame): Add FDE for it.
359
8353cd27
DK		 3602009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
361
362 * configure.ac: Also check if assembler supports pc-relative
363 relocs on X86_WIN32 targets.
364 * configure: Regenerate.
365 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
366 (_ffi_call_SYSV): Add missing function type symbol .def and
367 add EH markup labels.
368 (_ffi_call_STDCALL): Likewise.
369 (_ffi_closure_SYSV): Likewise.
370 (_ffi_closure_raw_SYSV): Likewise.
371 (.eh_frame): Add hand-crafted EH data.
372
748086b7
JJ		 3732009-04-09 Jakub Jelinek <jakub@redhat.com>
374
375 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
376 version 3 of the GNU General Public License and to point readers
377 at the COPYING3 file and the FSF's license web page.
378 * testsuite/libffi.call/call.exp: Likewise.
379 * testsuite/libffi.special/special.exp: Likewise.
380
7a9d3fe8
RW		 3812009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
382
383 * configure: Regenerate.
384
4d3d4078
RO		 3852008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
386
387 PR libffi/26048
388 * configure.ac (HAVE_AS_X86_PCREL): New test.
389 * configure: Regenerate.
390 * fficonfig.h.in: Regenerate.
391 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
392 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
393 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
394 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
395 * src/x86/unix64.S (.Lstore_table): Move to .text section.
396 (.Lload_table): Likewise.
397 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
398
baafc534
RW		 3992008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
400
401 * configure: Regenerate.
402
da17a98b
EB		 4032008-11-21 Eric Botcazou <ebotcazou@adacore.com>
404
405 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
406 signed/unsigned int8/16 return values.
407 * src/sparc/v8.S (ffi_call_v8): Likewise.
408 (ffi_closure_v8): Likewise.
409
80c6c2cb
PG		 4102008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
411 Steve Ellcey <sje@cup.hp.com>
412
413 * configure: Regenerate for new libtool.
414 * Makefile.in: Ditto.
415 * include/Makefile.in: Ditto.
416 * aclocal.m4: Ditto.
417
d7f68a67
AT		 4182008-08-25 Andreas Tobler <a.tobler@schweiz.org>
419
420 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
421 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
422 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
423 Adjust copyright notice.
424 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
425 register or two register to use for FFI_SYSV structs.
426 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
427 (ffi_closure_helper_SYSV): Fix the return type for
428 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
429 Adjust copyright notice.
430
130f4c50
KK		 4312008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
432
433 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
434 int.
435
18c04407
RW		 4362008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
437
438 * configure: Regenerate.
439 * include/Makefile.in: Regenerate.
440 * testsuite/Makefile.in: Regenerate.
441
cd985f66
JM		 4422008-06-07 Joseph Myers <joseph@codesourcery.com>
443
444 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
445 powerpc-*-beos*): Remove.
446 * configure: Regenerate.
447
7afa92c5
JB		 4482008-05-09 Julian Brown <julian@codesourcery.com>
449
450 * Makefile.am (LTLDFLAGS): New.
451 (libffi_la_LDFLAGS): Use above.
452 * Makefile.in: Regenerate.
453
deb984e6
PB		 4542008-04-18 Paolo Bonzini <bonzini@gnu.org>
455
456 PR bootstrap/35457
457 * aclocal.m4: Regenerate.
458 * configure: Regenerate.
459
3e9608a5
KK		 4602008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
461
462 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
463 * src/sh64/sysv.S: Likewise.
464
feb51530
MK		 4652008-03-26 Daniel Jacobowitz <dan@debian.org>
466
467 * src/arm/sysv.S: Fix ARM comment marker.
468
4692008-03-26 Jakub Jelinek <jakub@redhat.com>
470
471 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
472 * src/s390/sysv.S: Likewise.
473 * src/powerpc/ppc_closure.S: Likewise.
474 * src/powerpc/sysv.S: Likewise.
475 * src/x86/unix64.S: Likewise.
476 * src/x86/sysv.S: Likewise.
477 * src/sparc/v8.S: Likewise.
478 * src/sparc/v9.S: Likewise.
479 * src/m68k/sysv.S: Likewise.
480 * src/arm/sysv.S: Likewise.
481
38d24731
RW		 4822008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
483
484 * aclocal.m4: Regenerate.
485 * configure: Likewise.
486 * Makefile.in: Likewise.
487 * include/Makefile.in: Likewise.
488 * testsuite/Makefile.in: Likewise.
489
2e250fa2
BK		 4902008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
491 Andreas Tobler <a.tobler@schweiz.org>
492
493 * configure.ac: Add amd64-*-freebsd* target.
494 * configure: Regenerate.
495
7f92e242
L		 4962008-01-30 H.J. Lu <hongjiu.lu@intel.com>
497
498 PR libffi/34612
499 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
500 returning struct.
501
502 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
503 tests.
504
95d4f544
DE		 5052008-01-24 David Edelsohn <edelsohn@gnu.org>
506
507 * configure: Regenerate.
508
79ca8fc0
AT		 5092008-01-06 Andreas Tobler <a.tobler@schweiz.org>
510
511 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
512
d7b07cc7
AT		 5132008-01-05 Andreas Tobler <a.tobler@schweiz.org>
514
515 PR testsuite/32843
516 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
517 signed/unsigned int8/16 for X86_DARWIN.
518 Updated copyright info.
519 Handle one and two byte structs with special cif->flags.
520 * src/x86/ffitarget.h: Add special types for one and two byte structs.
521 Updated copyright info.
522 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
523 sysv.S
524 Remove code to pop args from the stack after call.
525 Special-case signed/unsigned for int8/16, one and two byte structs.
526 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
527 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
528 FFI_TYPE_SINT32.
529 Updated copyright info.
530
c94ae2e4
DD		 5312007-12-08 David Daney <ddaney@avtrex.com>
532
533 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
534 SUBU, add with ADDU and use smaller code sequences.
535
3875b6d7 5362007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 537
3875b6d7
DD		 538 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
539 type.
540
4c42b3d8
DD		 5412007-12-06 David Daney <ddaney@avtrex.com>
542
543 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
544 defined.
545 (ffi_java_raw): New typedef.
546 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
547 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
548 ffi_java_raw.
549 (ffi_java_raw_closure) : Same.
550 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
551 parameter types.
552 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
553 FFI_SIZEOF_JAVA_RAW.
554 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
555 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
556 sizeof(ffi_java_raw) for alignment calculations.
557 (ffi_java_ptrarray_to_raw): Same.
558 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
559 if FFI_SIZEOF_JAVA_RAW == 4.
560 (ffi_java_raw_to_rvalue): Same.
561 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
562 (ffi_java_translate_args): Same.
563 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
564 parameter types.
565 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
566
3ef50b62
DD		 5672007-12-06 David Daney <ddaney@avtrex.com>
568
569 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
570 pointer values.
571
16287148
AT		 5722007-12-01 Andreas Tobler <a.tobler@schweiz.org>
573
574 PR libffi/31937
575 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
576 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
577 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
578 set the NUM_FPR_ARG_REGISTERS according to.
579 Add support for potential soft-float support under hard-float
580 architecture.
581 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
582 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
583 to the FFI_LINUX_SOFT_FLOAT ABI.
584 (ffi_prep_cif_machdep): Likewise.
585 (ffi_closure_helper_SYSV): Likewise.
586 * src/powerpc/ppc_closure.S: Make sure not to store float/double
587 on archs where __NO_FPRS__ is true.
588 Add FFI_TYPE_UINT128 support.
589 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
590 Adjust copyright notice.
591
a4b7c9cd
AT		 5922007-11-25 Andreas Tobler <a.tobler@schweiz.org>
593
594 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
595 * include/ffi_common.h: ... here.
596 Update copyright.
597
e84296c6
AT		 5982007-11-17 Andreas Tobler <a.tobler@schweiz.org>
599
600 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
601 * src/powerpc/linux64.S: Likewise.
602 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
603 * testsuite/libffi.call/return_ldl.c: New test.
604
cb642590
AH		 6052007-09-04 <aph@redhat.com>
606
607 * src/arm/sysv.S (UNWIND): New.
608 (Whole file): Conditionally compile unwinder directives.
609 * src/arm/sysv.S: Add unwinder directives.
610
611 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
612 Only treat r0 as a struct address if we're actually returning a
613 struct by address.
614 Only copy the bytes that are actually within a struct.
615 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
616 is returned in r0, not passed by address.
617 (ffi_call): Allocate a word-sized temporary for the case where
618 a composite is returned in r0.
619 (ffi_prep_incoming_args_SYSV): Align as necessary.
620
6212007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
622
623 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
624 directly using the sys_cacheflush syscall.
625
6262007-07-27 Andrew Haley <aph@redhat.com>
627
628 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
629
8d5c5e35
MR		 6302007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
631
632 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
633 * configure.ac: Likewise.
634 * Makefile.in: Regenerate.
635 * include/Makefile.in: Likewise.
636 * testsuite/Makefile.in: Likewise.
637 * configure: Likewise.
638
787b0d19
DD		 6392007-08-24 David Daney <ddaney@avtrex.com>
640
641 * testsuite/libffi.call/return_sl.c: New test.
642
dfbb3e36
DD		 6432007-08-10 David Daney <ddaney@avtrex.com>
644
645 * testsuite/libffi.call/cls_multi_ushort.c,
646 testsuite/libffi.call/cls_align_uint16.c,
647 testsuite/libffi.call/nested_struct1.c,
648 testsuite/libffi.call/nested_struct3.c,
649 testsuite/libffi.call/cls_7_1_byte.c,
650 testsuite/libffi.call/nested_struct5.c,
651 testsuite/libffi.call/cls_double.c,
652 testsuite/libffi.call/nested_struct7.c,
653 testsuite/libffi.call/cls_sint.c,
654 testsuite/libffi.call/nested_struct9.c,
655 testsuite/libffi.call/cls_20byte1.c,
656 testsuite/libffi.call/cls_multi_sshortchar.c,
657 testsuite/libffi.call/cls_align_sint64.c,
658 testsuite/libffi.call/cls_3byte2.c,
659 testsuite/libffi.call/cls_multi_schar.c,
660 testsuite/libffi.call/cls_multi_uchar.c,
661 testsuite/libffi.call/cls_19byte.c,
662 testsuite/libffi.call/cls_9byte1.c,
663 testsuite/libffi.call/cls_align_float.c,
664 testsuite/libffi.call/closure_fn1.c,
665 testsuite/libffi.call/problem1.c,
666 testsuite/libffi.call/closure_fn3.c,
667 testsuite/libffi.call/cls_sshort.c,
668 testsuite/libffi.call/closure_fn5.c,
669 testsuite/libffi.call/cls_align_double.c,
670 testsuite/libffi.call/nested_struct.c,
671 testsuite/libffi.call/cls_2byte.c,
672 testsuite/libffi.call/nested_struct10.c,
673 testsuite/libffi.call/cls_4byte.c,
674 testsuite/libffi.call/cls_6byte.c,
675 testsuite/libffi.call/cls_8byte.c,
676 testsuite/libffi.call/cls_multi_sshort.c,
677 testsuite/libffi.call/cls_align_sint16.c,
678 testsuite/libffi.call/cls_align_uint32.c,
679 testsuite/libffi.call/cls_20byte.c,
680 testsuite/libffi.call/cls_float.c,
681 testsuite/libffi.call/nested_struct2.c,
682 testsuite/libffi.call/cls_5_1_byte.c,
683 testsuite/libffi.call/nested_struct4.c,
684 testsuite/libffi.call/cls_24byte.c,
685 testsuite/libffi.call/nested_struct6.c,
686 testsuite/libffi.call/cls_64byte.c,
687 testsuite/libffi.call/nested_struct8.c,
688 testsuite/libffi.call/cls_uint.c,
689 testsuite/libffi.call/cls_multi_ushortchar.c,
690 testsuite/libffi.call/cls_schar.c,
691 testsuite/libffi.call/cls_uchar.c,
692 testsuite/libffi.call/cls_align_uint64.c,
693 testsuite/libffi.call/cls_ulonglong.c,
694 testsuite/libffi.call/cls_align_longdouble.c,
695 testsuite/libffi.call/cls_1_1byte.c,
696 testsuite/libffi.call/cls_12byte.c,
697 testsuite/libffi.call/cls_3_1byte.c,
698 testsuite/libffi.call/cls_3byte1.c,
699 testsuite/libffi.call/cls_4_1byte.c,
700 testsuite/libffi.call/cls_6_1_byte.c,
701 testsuite/libffi.call/cls_16byte.c,
702 testsuite/libffi.call/cls_18byte.c,
703 testsuite/libffi.call/closure_fn0.c,
704 testsuite/libffi.call/cls_9byte2.c,
705 testsuite/libffi.call/closure_fn2.c,
706 testsuite/libffi.call/closure_fn4.c,
707 testsuite/libffi.call/cls_ushort.c,
708 testsuite/libffi.call/closure_fn6.c,
709 testsuite/libffi.call/cls_5byte.c,
710 testsuite/libffi.call/cls_align_pointer.c,
711 testsuite/libffi.call/cls_7byte.c,
712 testsuite/libffi.call/cls_align_sint32.c,
713 testsuite/libffi.special/unwindtest_ffi_call.cc,
714 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
715
89d9d98a
DD		 7162007-08-10 David Daney <ddaney@avtrex.com>
717
718 PR libffi/28313
719 * configure.ac: Don't treat mips64 as a special case.
720 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
721 * configure: Regenerate
722 * Makefile.in: Ditto.
723 * fficonfig.h.in: Ditto.
724 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
725 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
726 (FFI_DEFAULT_ABI): Set for n64 case.
727 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
728 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
729 (ffi_closure_N32): New function.
730 (.eh_frame): New section
731 * src/mips/o32.S: Clean up comments.
732 (ffi_closure_O32): Pass ffi_closure parameter in $12.
733 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
734 _MIPS_SIM == _ABIN32 throughout.
735 (FFI_MIPS_STOP_HERE): New, use in place of
736 ffi_stop_here.
737 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
738 to support n32/n64 ABIs.
739 (calc_n32_struct_flags): Rewrite.
740 (calc_n32_return_struct_flags): Remove unused variable. Reverse
741 position of flag bits.
742 (ffi_prep_cif_machdep): Rewrite n32 portion.
743 (ffi_call): Enable for n64. Add special handling for small structure
744 return values.
745 (ffi_prep_closure_loc): Add n32 and n64 support.
746 (ffi_closure_mips_inner_O32): Add cast to silence warning.
747 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
748
d23869d4
DD		 7492007-08-08 David Daney <ddaney@avtrex.com>
750
751 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
752 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
753 specifiers.
754 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
755 * testsuite/libffi.call/cls_sint.c (main): Ditto.
756 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
757 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
758 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
759 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
760 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
761 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
762 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
763 * testsuite/libffi.call/return_fl3.c (main): Ditto.
764 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
765 * testsuite/libffi.call/nested_struct.c (main): Ditto.
766 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
767 * testsuite/libffi.call/return_ll1.c (main): Ditto.
768 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
769 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
770 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
771 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
772 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
773 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
774 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
775 * testsuite/libffi.call/cls_uint.c (main): Ditto.
776 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
777 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
778 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
779 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
780 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
781 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
782 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
783 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
784 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
785
536e0a8f
AH		 7862007-08-07 Andrew Haley <aph@redhat.com>
787
788 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
789 checkin.
790
7665c9be
AH		 7912007-08-06 Andrew Haley <aph@redhat.com>
792
793 PR testsuite/32843
794 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
795 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
796 FFI_TYPE_SINT32.
797
58e11497
DD		 7982007-08-02 David Daney <ddaney@avtrex.com>
799
800 * testsuite/libffi.call/return_ul.c (main): Define return type as
801 ffi_arg. Use proper printf conversion specifier.
802
387cfbba
AH		 8032007-07-30 Andrew Haley <aph@redhat.com>
804
805 PR testsuite/32843
806 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
807 signed/unsigned int8/16.
808 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
809 Use a jump table.
810 Remove code to pop args from the stack after call.
811 Special-case signed/unsigned int8/16.
812 * testsuite/libffi.call/return_sc.c (main): Revert.
813
0ee0208e
RG		 8142007-07-26 Richard Guenther <rguenther@suse.de>
815
816 PR testsuite/32843
817 * testsuite/libffi.call/return_sc.c (main): Verify call
818 result as signed char, not ffi_arg.
819
04a49983
RO		 8202007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
821
822 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
823 * configure: Regenerate.
824
433e6a8c
DD		 8252007-07-11 David Daney <ddaney@avtrex.com>
826
827 * src/mips/ffi.c: Don't include sys/cachectl.h.
828 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
829 cacheflush().
830
0959e2b8
AH		 8312007-05-18 Aurelien Jarno <aurelien@aurel32.net>
832
833 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
834 from (ffi_prep_closure): ... this.
835 (FFI_INIT_TRAMPOLINE): Adjust.
836
8372005-12-31 Phil Blundell <pb@reciva.com>
838
839 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
840 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
841 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
842 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
843 (FFI_CLOSURES): Enable closure support.
844
8452007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
846
847 * testsuite/libffi.call/cls_multi_ushort.c,
848 testsuite/libffi.call/cls_align_uint16.c,
849 testsuite/libffi.call/nested_struct1.c,
850 testsuite/libffi.call/nested_struct3.c,
851 testsuite/libffi.call/cls_7_1_byte.c,
852 testsuite/libffi.call/cls_double.c,
853 testsuite/libffi.call/nested_struct5.c,
854 testsuite/libffi.call/nested_struct7.c,
855 testsuite/libffi.call/cls_sint.c,
856 testsuite/libffi.call/nested_struct9.c,
857 testsuite/libffi.call/cls_20byte1.c,
858 testsuite/libffi.call/cls_multi_sshortchar.c,
859 testsuite/libffi.call/cls_align_sint64.c,
860 testsuite/libffi.call/cls_3byte2.c,
861 testsuite/libffi.call/cls_multi_schar.c,
862 testsuite/libffi.call/cls_multi_uchar.c,
863 testsuite/libffi.call/cls_19byte.c,
864 testsuite/libffi.call/cls_9byte1.c,
865 testsuite/libffi.call/cls_align_float.c,
866 testsuite/libffi.call/closure_fn1.c,
867 testsuite/libffi.call/problem1.c,
868 testsuite/libffi.call/closure_fn3.c,
869 testsuite/libffi.call/cls_sshort.c,
870 testsuite/libffi.call/closure_fn5.c,
871 testsuite/libffi.call/cls_align_double.c,
872 testsuite/libffi.call/cls_2byte.c,
873 testsuite/libffi.call/nested_struct.c,
874 testsuite/libffi.call/nested_struct10.c,
875 testsuite/libffi.call/cls_4byte.c,
876 testsuite/libffi.call/cls_6byte.c,
877 testsuite/libffi.call/cls_8byte.c,
878 testsuite/libffi.call/cls_multi_sshort.c,
879 testsuite/libffi.call/cls_align_uint32.c,
880 testsuite/libffi.call/cls_align_sint16.c,
881 testsuite/libffi.call/cls_float.c,
882 testsuite/libffi.call/cls_20byte.c,
883 testsuite/libffi.call/cls_5_1_byte.c,
884 testsuite/libffi.call/nested_struct2.c,
885 testsuite/libffi.call/cls_24byte.c,
886 testsuite/libffi.call/nested_struct4.c,
887 testsuite/libffi.call/nested_struct6.c,
888 testsuite/libffi.call/cls_64byte.c,
889 testsuite/libffi.call/nested_struct8.c,
890 testsuite/libffi.call/cls_uint.c,
891 testsuite/libffi.call/cls_multi_ushortchar.c,
892 testsuite/libffi.call/cls_schar.c,
893 testsuite/libffi.call/cls_uchar.c,
894 testsuite/libffi.call/cls_align_uint64.c,
895 testsuite/libffi.call/cls_ulonglong.c,
896 testsuite/libffi.call/cls_align_longdouble.c,
897 testsuite/libffi.call/cls_1_1byte.c,
898 testsuite/libffi.call/cls_12byte.c,
899 testsuite/libffi.call/cls_3_1byte.c,
900 testsuite/libffi.call/cls_3byte1.c,
901 testsuite/libffi.call/cls_4_1byte.c,
902 testsuite/libffi.call/cls_6_1_byte.c,
903 testsuite/libffi.call/cls_16byte.c,
904 testsuite/libffi.call/cls_18byte.c,
905 testsuite/libffi.call/closure_fn0.c,
906 testsuite/libffi.call/cls_9byte2.c,
907 testsuite/libffi.call/closure_fn2.c,
908 testsuite/libffi.call/closure_fn4.c,
909 testsuite/libffi.call/cls_ushort.c,
910 testsuite/libffi.call/closure_fn6.c,
911 testsuite/libffi.call/cls_5byte.c,
912 testsuite/libffi.call/cls_align_pointer.c,
913 testsuite/libffi.call/cls_7byte.c,
914 testsuite/libffi.call/cls_align_sint32.c,
915 testsuite/libffi.special/unwindtest_ffi_call.cc,
916 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
917
12a27363
L		 9182007-07-05 H.J. Lu <hongjiu.lu@intel.com>
919
920 * aclocal.m4: Regenerated.
921
82a6cadf
PB		 9222007-06-02 Paolo Bonzini <bonzini@gnu.org>
923
924 * configure: Regenerate.
925
1cf3d07d
SE		 9262007-05-23 Steve Ellcey <sje@cup.hp.com>
927
928 * Makefile.in: Regenerate.
929 * configure: Regenerate.
930 * aclocal.m4: Regenerate.
931 * include/Makefile.in: Regenerate.
932 * testsuite/Makefile.in: Regenerate.
933
5635c26e
RZ		 9342007-05-10 Roman Zippel <zippel@linux-m68k.org>
935
936 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
937 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
938 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
939 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
940 (FFI_CLOSURES): Enable closure support.
941
e6fbf387
RZ		 9422007-05-10 Roman Zippel <zippel@linux-m68k.org>
943
944 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
945 * configure: Regenerate.
946 * fficonfig.h.in: Regenerate.
947 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
948 CFI_OFFSET,CFI_DEF_CFA): New macros.
949 (ffi_call_SYSV): Add callframe annotation.
950
b5296e52
RZ		 9512007-05-10 Roman Zippel <zippel@linux-m68k.org>
952
953 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
954 numerous test suite failures.
955 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
956
bd61d708
PB		 9572007-04-11 Paolo Bonzini <bonzini@gnu.org>
958
959 * Makefile.am (EXTRA_DIST): Bring up to date.
960 * Makefile.in: Regenerate.
961 * src/frv/eabi.S: Remove RCS keyword.
962
bf8da5fc
RH		 9632007-04-06 Richard Henderson <rth@redhat.com>
964
965 * configure.ac: Tidy target case.
966 (HAVE_LONG_DOUBLE): Allow the target to override.
967 * configure: Regenerate.
968 * include/ffi.h.in: Don't define ffi_type_foo if
969 LIBFFI_HIDE_BASIC_TYPES is defined.
970 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
971 to ffi_type_double.
972 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
973 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
974 (ffi_type_longdouble): Special case for Alpha. Don't define
975 if long double == double.
976
977 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
978 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
979 (ffi_call, ffi_closure_osf_inner): Likewise.
980 (ffi_closure_osf_inner): Likewise. Mark hidden.
981 (ffi_call_osf, ffi_closure_osf): Mark hidden.
982 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
983 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
984 (load_table): Handle 128-bit long double.
985
986 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
987
8669fed1
TT		 9882007-04-06 Tom Tromey <tromey@redhat.com>
989
990 PR libffi/31491:
991 * README: Fixed bug in example.
992
f0920e6c
JJ		 9932007-04-03 Jakub Jelinek <jakub@redhat.com>
994
995 * src/closures.c: Include sys/statfs.h.
996 (_GNU_SOURCE): Define on Linux.
997 (FFI_MMAP_EXEC_SELINUX): Define.
998 (selinux_enabled): New variable.
999 (selinux_enabled_check): New function.
1000 (is_selinux_enabled): Define.
1001 (dlmmap): Use it.
1002
34a6ccda
UB		 10032007-03-24 Uros Bizjak <ubizjak@gmail.com>
1004
1005 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1006 Use 'volatile float sum' to create sum of floats to avoid false
1007 negative due to excess precision on ix86 targets.
1008 (main): Ditto.
1009
8b9cf39e
AO		 10102007-03-08 Alexandre Oliva <aoliva@redhat.com>
1011
1012 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1013 patch.
1014 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
1015
18fa3240
AO		 10162007-03-07 Alexandre Oliva <aoliva@redhat.com>
1017
1018 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1019 (ffi_prep_closure_loc): New.
1020 (ffi_prep_raw_closure_loc): New.
1021 (ffi_prep_java_raw_closure_loc): New.
1022 * src/closures.c: New file.
1023 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1024 Replace sflags with exec_offset.
1025 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1026 sub_segment_exec_offset): New macros.
1027 (get_segment_flags, set_segment_flags, check_segment_merge): New
1028 macros.
1029 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1030 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1031 destroy_mspace): Use new macros.
1032 (sys_alloc): Silence warning.
1033 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1034 * Makefile.in: Rebuilt.
1035 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1036 terms of ffi_prep_closure_loc.
1037 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1038 from...
1039 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
1040 renamed version.
1041 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1042 adjusted from...
1043 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
1044 the renamed version.
1045 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1046 (ffi_prep_closure): ... this.
1047 * src/pa/ffi.c: Likewise.
1048 * src/cris/ffi.c: Likewise. Adjust.
1049 * src/frv/ffi.c: Likewise.
1050 * src/ia64/ffi.c: Likewise.
1051 * src/mips/ffi.c: Likewise.
1052 * src/powerpc/ffi_darwin.c: Likewise.
1053 * src/s390/ffi.c: Likewise.
1054 * src/sh/ffi.c: Likewise.
1055 * src/sh64/ffi.c: Likewise.
1056 * src/sparc/ffi.c: Likewise.
1057 * src/x86/ffi64.c: Likewise.
1058 * src/x86/ffi.c: Likewise.
1059 (FFI_INIT_TRAMPOLINE): Adjust.
1060 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1061 (ffi_prep_raw_closure): ... this.
1062 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1063 (ffi_prep_closure): ... this.
1064 (flush_icache): Adjust.
1065
dd778331
AO		 10662007-03-07 Alexandre Oliva <aoliva@redhat.com>
1067
1068 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1069 Lea's malloc.
1070
b5f8d49b
BM		 10712007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1072
1073 * Makefile.am: Add dummy install-pdf target.
1074 * Makefile.in: Regenerate
1075
7a23933b
AK		 10762007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
1077
1078 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1079 ffi_closure_helper_SYSV): Add long double handling.
1080
8aaf4681
JJ		 10812007-02-02 Jakub Jelinek <jakub@redhat.com>
1082
1083 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1084 immediately after bctrl instruction.
1085
0eb5e2b9
AO		 10862007-01-18 Alexandre Oliva <aoliva@redhat.com>
1087
1088 * Makefile.am (all-recursive, install-recursive,
1089 mostlyclean-recursive, clean-recursive, distclean-recursive,
1090 maintainer-clean-recursive): Add missing targets.
1091 * Makefile.in: Rebuilt.
1092
f4f7486b
AT		 10932006-12-14 Andreas Tobler <a.tobler@schweiz.org>
1094
1095 * configure.ac: Add TARGET for x86_64-*-darwin*.
1096 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1097 for X86_DARWIN.
1098 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1099 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1100 * configure: Regenerate.
1101 * Makefile.in: Regenerate.
1102 * include/Makefile.in: Regenerate.
1103 * testsuite/Makefile.in: Regenerate.
1104 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1105 ffi_call only.
1106
3d5eafe2
AT		 11072006-12-13 Andreas Tobler <a.tobler@schweiz.org>
1108
1109 * aclocal.m4: Regenerate with aclocal -I .. as written in the
1110 Makefile.am.
1111
d5523ce1 11122006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 1113
1114 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1115 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1116 Darwin.
1117 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1118 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1119
a3bd50cc
PB		 11202006-10-10 Paolo Bonzini <bonzini@gnu.org>
1121 Sandro Tolaini <tolaini@libero.it>
1122
1123 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1124 conditional.
1125 * configure: Regenerated.
1126 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1127 (EXTRA_DIST): Add src/x86/darwin.S.
1128 * Makefile.in: Regenerated.
1129 * include/Makefile.in: Regenerated.
1130 * testsuite/Makefile.in: Regenerated.
1131
1132 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1133 X86_WIN32, and additionally align stack to 16 bytes.
1134 * src/x86/darwin.S: New, based on sysv.S.
1135 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1136
b095810f
DD		 11372006-09-12 David Daney <ddaney@avtrex.com>
1138
1139 PR libffi/23935
1140 * include/Makefile.am: Install both ffi.h and ffitarget.h in
1141 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1142 * aclocal.m4: Regenerated for automake 1.9.6.
1143 * Makefile.in: Regenerated.
1144 * include/Makefile.in: Regenerated.
1145 * testsuite/Makefile.in: Regenerated.
1146
110b2db4
AT		 11472006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
1148
1149 * include/ffi_common.h (struct): Revert accidental commit.
1150
8e5fde87
AT		 11512006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1152
1153 * include/ffi_common.h: Remove lint directives.
1154 * include/ffi.h.in: Likewise.
1155
cb4132fe
TS		 11562006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
1157
1158 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1159 for 32-bit architectures.
1160 * testsuite/libffi.call/return_ul.c: New test case.
1161
0d24c3fa
DD		 11622006-07-19 David Daney <ddaney@avtrex.com>
1163
1164 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1165 xfail remains for mips64.
1166
8665824c
CD		 11672006-05-23 Carlos O'Donell <carlos@codesourcery.com>
1168
1169 * Makefile.am: Add install-html target. Add install-html to .PHONY
1170 * Makefile.in: Regenerate.
1171 * aclocal.m4: Regenerate.
1172 * include/Makefile.in: Regenerate.
1173 * testsuite/Makefile.in: Regenerate.
1174
84e2e370
JDA		 11752006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1176
1177 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1178 stack slot.
1179
ac6ed182
AT		 11802006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
1181
1182 * README: Remove notice about 'Crazy Comments'.
1183 * src/debug.c: Remove lint directives. Cleanup white spaces.
1184 * src/java_raw_api.c: Likewise.
1185 * src/prep_cif.c: Likewise.
1186 * src/raw_api.c: Likewise.
1187 * src/ffitest.c: Delete. No longer needed, all test cases migrated
1188 to the testsuite.
1189 * src/arm/ffi.c: Remove lint directives.
1190 * src/m32r/ffi.c: Likewise.
1191 * src/pa/ffi.c: Likewise.
1192 * src/powerpc/ffi.c: Likewise.
1193 * src/powerpc/ffi_darwin.c: Likewise.
1194 * src/sh/ffi.c: Likewise.
1195 * src/sh64/ffi.c: Likewise.
1196 * src/x86/ffi.c: Likewise.
1197 * testsuite/libffi.call/float2.c: Likewise.
1198 * testsuite/libffi.call/promotion.c: Likewise.
1199 * testsuite/libffi.call/struct1.c: Likewise.
1200
b7211585
AT		 12012006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
1202
1203 * src/pa/hpux32.S: Correct unwind offset calculation for
1204 ffi_closure_pa32.
1205 * src/pa/linux.S: Likewise.
1206
86066f9b
JW		 12072006-04-12 James E Wilson <wilson@specifix.com>
1208
1209 PR libgcj/26483
1210 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1211 (hfa_type_load): Call stf_spill.
1212 (hfa_type_store): Call ldf_fill.
1213 (ffi_call): Adjust calls to above routines. Add local temps for
1214 macro result.
b7211585 1215
615baed7
MK		 12162006-04-10 Matthias Klose <doko@debian.org>
1217
1218 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1219 directory names containing underscores.
1220
8e7a2b58
JW		 12212006-04-07 James E Wilson <wilson@specifix.com>
1222
1223 * testsuite/libffi.call/float4.c: New testcase.
1224
e6c300ef
JDA		 12252006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1226 Andreas Tobler <a.tobler@schweiz.ch>
1227
1228 * Makefile.am: Add PA_HPUX port.
1229 * Makefile.in: Regenerate.
1230 * include/Makefile.in: Likewise.
1231 * testsuite/Makefile.in: Likewise.
1232 * configure.ac: Add PA_HPUX rules.
1233 * configure: Regenerate.
1234 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1235 Add PA_HPUX and PA64_HPUX.
1236 Rename FFI_LINUX ABI to FFI_PA32 ABI.
1237 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1238 (FFI_TYPE_SMALL_STRUCT2): Define.
1239 (FFI_TYPE_SMALL_STRUCT4): Likewise.
1240 (FFI_TYPE_SMALL_STRUCT8): Likewise.
1241 (FFI_TYPE_SMALL_STRUCT3): Redefine.
1242 (FFI_TYPE_SMALL_STRUCT5): Likewise.
1243 (FFI_TYPE_SMALL_STRUCT6): Likewise.
1244 (FFI_TYPE_SMALL_STRUCT7): Likewise.
1245 * src/pa/ffi.c (ROUND_DOWN): Delete.
1246 (fldw, fstw, fldd, fstd): Use '__asm__'.
1247 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1248 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1249 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1250 Simplify incrementing of stack slot variable. Change type of local
1251 'n' to unsigned int.
1252 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1253 double on PA_HPUX.
1254 (ffi_prep_cif_machdep): Likewise.
1255 (ffi_call): Likewise.
1256 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1257 return type to ffi_status. Simplify incrementing of stack slot
1258 variable. Only copy floating point argument registers when PA_LINUX
1259 is true. Reformat debug statement.
1260 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1261 FFI_TYPE_SMALL_STRUCT8.
1262 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1263 declaration.
1264 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1265 Add nops to cache flush. Add trampoline for PA_HPUX.
1266 * src/pa/hpux32.S: New file.
1267 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1268 ffi_prep_args_LINUX to ffi_prep_args_pa32.
1269 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1270 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1271 argument type checks so that common argument types appear first.
1272 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1273 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1274
75b8b1be
AM		 12752006-03-24 Alan Modra <amodra@bigpond.net.au>
1276
1277 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
1278 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
1279 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1280 FFI_TYPE_LONGDOUBLE.
1281 (ffi_prep_args64): Assert using IBM extended double.
1282 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1283 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1284 (ffi_call): Handle FFI_LINUX.
1285 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1286 gpr3 return pointer as for struct return. Handle FFI_LINUX
1287 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
1288 unnecessarily.
1289 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1290 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
1291 Don't use r6 as pointer to results, instead use sp offset. Don't
1292 make a special call to load lr with case table address, instead
1293 use offset from previous call.
1294 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1295 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1296 return.
1297
697701ad
KK		 12982006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
1299
1300 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1301 passed with FP registers correctly.
1302 (ffi_closure_helper_SYSV): Likewise.
1303 * src/sh64/sysv.S: Likewise.
1304
b295c471
AT		 13052006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
1306
1307 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1308 args and userdata unused.
1309 (closure_test_fn1): Mark cif and userdata unused.
1310 (main): Remove unused res.
1311
9fdeb13b
AT		 13122006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
1313
1314 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1315 -O2, -O3, -Os and the warning flags -W -Wall.
1316 * testsuite/libffi.special/special.exp: Likewise.
1317 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1318 unused parameter unused for gcc or else do nothing.
1319 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1320 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1321 and userdata unused.
1322 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1323 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1324 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1325 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1326 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1327 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1328 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1329 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1330 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1331 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1332 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1333 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1334 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1335 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1336 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1337 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1338 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1339 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1340 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1341 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1342 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1343 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1344 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1345 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1346 Likewise.
1347 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1348 Likewise.
1349 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1350 Likewise.
1351 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1352 void* to avoid compiler warning.
1353 (main): Likewise.
1354 (cls_struct_align_gn): Mark cif and userdata unused.
1355 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1356 Likewise.
1357 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1358 Likewise.
1359 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1360 Likewise.
1361 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1362 Likewise.
1363 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1364 Likewise.
1365 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1366 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1367 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1368 data unused.
1369 (main): Cast res_call to silence gcc.
1370 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1371 data unused.
1372 (main): Cast res_call to silence gcc.
1373 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1374 and data unused.
1375 (main): Cast res_call to silence gcc.
1376 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1377 data unused.
1378 (main): Cast res_call to silence gcc.
1379 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1380 data unused.
1381 (main): Cast res_call to silence gcc.
1382 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1383 and data unused.
1384 (main): Cast res_call to silence gcc.
1385 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1386 userdata unused.
1387 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1388 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1389 userdata unused.
1390 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1391 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1392 userdata unused.
1393 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1394 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1395 userdata unused.
1396 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1397 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1398 userdata unused.
1399 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1400 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1401 and userdata unused.
1402 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1403 userdata unused.
1404 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1405 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1406 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1407 Cleanup white spaces.
1408 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1409 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1410 cif and userdata unused.
1411 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1412 Likewise.
1413 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1414 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1415 formatters to silence gcc.
1416 (B_gn): Mark cif and userdata unused.
1417 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1418 unused.
1419 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1420 (B_gn): Mark cif and userdata unused.
1421 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1422 unused.
1423 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1424 (B_gn): Mark cif and userdata unused.
1425 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1426 unused.
1427 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1428 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1429 * testsuite/libffi.call/problem1.c (stub): Likewise.
1430 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1431 gcc.
1432 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1433 in the last commit for this test case in the test case itself.
1434 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1435 unused.
1436 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1437 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1438 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1439 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1440 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1441 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1442
0a4e2bb5
KK		 14432006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1444
1445 * src/sh/sysv.S: Fix register numbers in the FDE for
1446 ffi_closure_SYSV.
1447
723e5d5a
AT		 14482006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1449
1450 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1451 declaration to avoid a false negative on ix86. See PR323.
1452
e097f887
KK		 14532006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1454
1455 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1456 and cast integer to void * if needed. Update the pointer to
1457 the FP register saved area correctly.
1458
1a4878f7
AT		 14592006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1460
1461 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1462 is fixed.
1463 * testsuite/libffi.call/nested_struct4.c: Likewise.
1464
b47b5e08
AT		 14652006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1466
6429d58f
AT		 1467 * testsuite/libffi.call/return_dbl.c: New test case.
1468 * testsuite/libffi.call/return_dbl1.c: Likewise.
1469 * testsuite/libffi.call/return_dbl2.c: Likewise.
1470 * testsuite/libffi.call/return_fl.c: Likewise.
1471 * testsuite/libffi.call/return_fl1.c: Likewise.
1472 * testsuite/libffi.call/return_fl2.c: Likewise.
1473 * testsuite/libffi.call/return_fl3.c: Likewise.
1474 * testsuite/libffi.call/closure_fn6.c: Likewise.
1475
b47b5e08
AT		 1476 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1477 definition.
1478 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1479 here to be used by other test cases too.
1480
1481 * testsuite/libffi.call/nested_struct10.c: New test case.
1482 * testsuite/libffi.call/nested_struct9.c: Likewise.
1483 * testsuite/libffi.call/nested_struct8.c: Likewise.
1484 * testsuite/libffi.call/nested_struct7.c: Likewise.
1485 * testsuite/libffi.call/nested_struct6.c: Likewise.
1486 * testsuite/libffi.call/nested_struct5.c: Likewise.
1487 * testsuite/libffi.call/nested_struct4.c: Likewise.
1488
9abe31d4
AT		 14892006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1490
1491 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1492 * configure: Rebuilt.
1493
71aa1a70
JJ		 14942006-01-18 Jakub Jelinek <jakub@redhat.com>
1495
1496 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1497 instead do the shifting inline.
1498 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1499 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1500 and 8 byte structs, for the remaining struct sizes don't call
1501 __lshrdi3, instead do the shifting inline.
1502
8a39029d
TS		 15032005-12-07 Thiemo Seufer <ths@networkno.de>
1504
1505 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1506 missing parentheses.
1507 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1508 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1509 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1510 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1511 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1512 FA_0_0_OFF2.
1513 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1514 endianness bugs.
1515 (ffi_prep_closure): Improve trampoline instruction scheduling.
1516 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1517
cd4241aa
AM		 15182005-12-03 Alan Modra <amodra@bigpond.net.au>
1519
1520 * src/powerpc/ffi.c: Formatting.
1521 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1522 (ffi_prep_args64): Likewise.
1523
0363db46
GK		 15242005-09-30 Geoffrey Keating <geoffk@apple.com>
1525
1526 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1527 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1528
d674eb2f
TT		 15292005-09-26 Tom Tromey <tromey@redhat.com>
1530
1531 * testsuite/libffi.call/float1.c (value_type): New typedef.
1532 (CANARY): New define.
1533 (main): Check for result buffer overflow.
1534 * src/powerpc/linux64.S: Handle linux64 long double returns.
1535 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1536 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1537
2d9c5743
AM		 15382005-08-25 Alan Modra <amodra@bigpond.net.au>
1539
1540 PR target/23404
1541 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1542 homed fp args.
1543 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1544
8a42356f
JJ		 15452005-08-11 Jakub Jelinek <jakub@redhat.com>
1546
1547 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1548 (AH_BOTTOM): Add FFI_HIDDEN definition.
1549 * configure: Rebuilt.
1550 * fficonfig.h.in: Rebuilt.
1551 * src/powerpc/ffi.c (hidden): Remove.
1552 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1553 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1554 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1555 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1556 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1557 add FFI_HIDDEN to its prototype.
1558 (ffi_closure_SYSV_inner): New.
1559 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1560 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1561
863c5508
AS		 15622005-08-10 Alfred M. Szmidt <ams@gnu.org>
1563
1564 PR libffi/21819:
1565 * configure: Rebuilt.
1566 * configure.ac: Handle i*86-*-gnu*.
1567
6a26ea58
JJ		 15682005-08-09 Jakub Jelinek <jakub@redhat.com>
1569
1570 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1571 DW_CFA_offset_extended_sf rather than
1572 DW_CFA_GNU_negative_offset_extended.
1573 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1574
583a92e8
ST		 15752005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1576
1577 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1578 on sh3.
1579 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1580 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1581 partially on register.
1582 (ffi_closure_helper_SYSV): Likewise.
1583 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1584
5d0317fc
KK		 15852005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1586
1587 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1588 Remove empty line.
1589 * src/sh64/ffi.c (simple_type): Remove.
1590 (return_type): Handle small structures correctly.
1591 (ffi_prep_args): Likewise.
1592 (ffi_call): Likewise.
1593 (ffi_closure_helper_SYSV): Likewise.
1594 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1595 Emit position independent code if PIC and remove wrong datalabel
1596 prefixes from EH data.
1597
8d9fd5f5
AT		 15982005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1599
1600 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1601 * Makefile.in: Regenerate.
1602 * include/Makefile.in: Likewise.
1603 * testsuite/Makefile.in: Likewise.
1604 * configure.ac: Add POWERPC_FREEBSD rules.
1605 * configure: Regenerate.
1606 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1607 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1608 * src/powerpc/ffi.c: Add flags to handle small structure returns
1609 in ffi_call_SYSV.
1610 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1611 Aka FFI_SYSV.
1612 (ffi_closure_helper_SYSV): Likewise.
1613 * src/powerpc/ppc_closure.S: Add return types for small structures.
1614 * src/powerpc/sysv.S: Add bits to handle small structures for
1615 final SYSV 4 ABI.
1616
93c76f81
AT		 16172005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1618
1619 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1620 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1621 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1622
b65da304
RC		 16232005-07-05 Randolph Chung <tausq@debian.org>
1624
1625 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1626 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1627 structures. Kill compilation warnings.
1628 (ffi_closure_inner_LINUX): Print return values as hex in debug
1629 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1630 Properly handle 5-7 byte structure returns.
1631 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1632 (FFI_TYPE_SMALL_STRUCT2): Remove.
1633 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1634 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1635 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1636 (checksmst1, checksmst2): Remove.
1637 (checksmst3): Optimize handling of 3-byte struct returns.
1638 (checksmst567): Properly handle 5-7 byte struct returns.
1639
2572f1c6
RO		 16402005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1641
1642 PR libgcj/21943
1643 * src/mips/n32.S: Enforce PIC code.
1644 * src/mips/o32.S: Likewise.
1645
cc786582
RO		 16462005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1647
1648 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1649 * configure: Regenerate.
1650
6d0d376c
AM		 16512005-06-01 Alan Modra <amodra@bigpond.net.au>
1652
1653 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1654 to call ffi_closure_helper_SYSV. Append @local instead.
1655 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1656
a21946f5 16572005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 1658
1659 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1660 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1661 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1662 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1663 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1664
f4c767fd
MS		 16652005-05-09 Mike Stump <mrs@apple.com>
1666
1667 * configure: Regenerate.
1668
7e15b5fe
RH		 16692005-05-08 Richard Henderson <rth@redhat.com>
1670
1671 PR libffi/21285
1672 * src/alpha/osf.S: Update unwind into to match code.
1673
d56ea8d9
RH		 16742005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1675 Richard Henderson <rth@redhat.com>
1676
1677 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1678 bit 11 of flags.
1679 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1680 (ffi_prep_closure): Set carry bit if sse-used flag set.
1681 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1682 Only load sse registers if ssecount non-zero.
1683 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1684
16852005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 1686
1687 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1688 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1689 * configure: Regenerate.
1690
fc0ad8d9
HPN		 16912005-04-20 Hans-Peter Nilsson <hp@axis.com>
1692
1693 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1694 have Tcl8.3-compatible intermediate variable.
1695
614348bb
SP		 16962005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1697 Hans-Peter Nilsson <hp@axis.com>
1698
1699 * Makefile.am: Add CRIS support.
1700 * configure.ac: Likewise.
29ede6db
HPN		 1701 * Makefile.in, configure, testsuite/Makefile.in,
1702 include/Makefile.in: Regenerate.
614348bb
SP		 1703 * src/cris: New directory.
1704 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1705 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 1706
1707 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1708 \r?\n in output tests.
1709
6dab073b
MS		 17102005-04-12 Mike Stump <mrs@apple.com>
1711
1712 * configure: Regenerate.
1713
51f55d7c
HB		 17142005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1715
1716 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1717
7efa52a3
SE		 17182005-03-30 Steve Ellcey <sje@cup.hp.com>
1719
1720 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1721 (ffi_sarg) Ditto.
1722 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1723 to 64 bits in ILP32 mode.
1724 Load 64 bits even for short data.
1725
1488177a
MS		 17262005-03-23 Mike Stump <mrs@apple.com>
1727
1728 * src/powerpc/darwin.S: Update for -m64 multilib.
1729 * src/powerpc/darwin_closure.S: Likewise.
1730
c6900272
ZW		 17312005-03-21 Zack Weinberg <zack@codesourcery.com>
1732
1733 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1734 Do not set tool_include_dir.
1735 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1736 Regenerate.
1737 * include/Makefile.am: Set gcc_version and toollibffidir.
1738 * include/Makefile.in: Regenerate.
1739
962eea0a
AH		 17402005-02-22 Andrew Haley <aph@redhat.com>
1741
1742 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1743 odd-numbered register pairs for 64-bit integer types.
1744
1b05e8bf
AT		 17452005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1746
1747 PR libffi/20104
1748 * testsuite/libffi.call/return_ll1.c: New test case.
1749
6027770b
JJ		 17502005-02-11 Janis Johnson <janis187@us.ibm.com>
1751
1752 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1753 * testsuite/libffi.call/float.c: Ditto.
1754 * testsuite/libffi.call/float2.c: Ditto.
1755 * testsuite/libffi.call/float3.c: Ditto.
1756
ee31ea68
AT		 17572005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1758
1759 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1760
c16be7d5
EB		 17612005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1762
1763 * testsuite/libffi.special/special.exp (cxx_options): Add
1764 -shared-libgcc.
1765
5df07255
RH		 17662004-12-31 Richard Henderson <rth@redhat.com>
1767
1768 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1769 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1770 offset parameters with a type parameter; deduce size and structure
1771 alignment. Update all users.
1772
81a69b13
RH		 17732004-12-31 Richard Henderson <rth@redhat.com>
1774
1775 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1776 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 1777 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 1778 into ffi_prep_closure.
1779 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1780 from scratch.
1781
d833cfb0
RH		 17822004-12-27 Richard Henderson <rth@redhat.com>
1783
1784 * src/x86/unix64.S: Fix typo in unwind info.
1785
1a0f488c
RH		 17862004-12-25 Richard Henderson <rth@redhat.com>
1787
1788 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1789 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1790 (merge_classes): Check for it.
1791 (SSE_CLASS_P): New.
1792 (classify_argument): Pass byte_offset by value; perform all updates
1793 inside struct case.
1794 (examine_argument): Add classes argument; handle
1795 X86_64_COMPLEX_X87_CLASS.
1796 (ffi_prep_args): Merge into ...
1797 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1798 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1799 (ffi_fill_return_value): Remove.
1800 (ffi_prep_closure): Remove dead assert.
1801 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1802 Rewrite to use struct register_args instead of va_list. Create
1803 flags for handling structure returns.
1804 * src/x86/unix64.S: Remove dead strings.
1805 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1806 stack frame with ffi_call. Handle structure returns properly.
1807 (float2sse, floatfloat2sse, double2sse): Remove.
1808 (sse2float, sse2double, sse2floatfloat): Remove.
1809 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1810 to handle structure returns properly.
1811
7994d50c
DE		 18122004-12-08 David Edelsohn <edelsohn@gnu.org>
1813
1814 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1815 PICFLAG.
1816 * Makefile.in: Regenerated.
1817
afabd8e6
RS		 18182004-12-02 Richard Sandiford <rsandifo@redhat.com>
1819
1820 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1821 * configure, aclocal.m4, Makefile.in: Regenerate.
1822 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1823
2539bffe
KC		 18242004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1825
1826 * configure: Regenerate for libtool change.
1827
767f726e
KC		 18282004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1829
1830 * configure: Regenerate for libtool reversion.
1831
2c92e90f
KC		 18322004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1833
1834 * configure: Regenerate for libtool change.
1835
1df8e834
JDA		 18362004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1837
1838 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1839
18402004-11-23 Richard Sandiford <rsandifo@redhat.com>
1841
1842 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1843 of jal. Use an absolute encoding for the frame information.
1844
18452004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1846
1847 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1848 * acinclude.m4: Delete logic for sincludes.
1849 * aclocal.m4, Makefile.in, configure: Regenerate.
1850 * include/Makefile: Likewise.
1851 * testsuite/Makefile: Likewise.
1852
bf02e7fa
EB		 18532004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1854
1855 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1856 on a 8-byte boundary.
1857 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1858
f20459f1
RE		 18592004-10-27 Richard Earnshaw <rearnsha@arm.com>
1860
1861 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1862 long long values. Round stack allocation to a multiple of 8 bytes
1863 for ATPCS compatibility.
1864 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1865 names. Handle returning long long types. Add Thumb and interworking
1866 support. Improve soft-float code.
1867
fdc69597
RE		 18682004-10-27 Richard Earnshaw <rearnsha@arm.com>
1869
1870 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1871 (libffi_exit): New function.
1872 (libffi_init): Build the testglue wrapper if needed.
1873
1e02510f
EB		 18742004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1875
1876 PR other/18138
1877 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1878
d9a193b2
KI		 18792004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1880
1881 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1882
1fddb058
KK		 18832004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1884
1885 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1886 * testsuite/libffi.call/float3.c: New test case.
1887
e0d3b452
KK		 18882004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1889
1890 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1891 the function returning a structure pointed with R2.
1892 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1893 the structure return value if T bit set. Emit position
1894 independent code and EH data if PIC.
1895
a472e9d4
KI		 18962004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1897
1898 * Makefile.am: Add m32r support.
1899 * configure.ac: Likewise.
1900 * Makefile.in: Regenerate.
1901 * confiugre: Regenerate.
1902 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1903 (uint64, sint64, double, longdouble)
1904 * src/m32r: New directory.
1905 * src/m32r/ffi.c: New file.
1906 * src/m32r/sysv.S: Likewise.
1907 * src/m32r/ffitarget.h: Likewise.
1908
3d47e9ca
KK		 19092004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1910
1911 * testsuite/libffi.call/negint.c: New test case.
1912
fc9051dd
L		 19132004-09-14 H.J. Lu <hongjiu.lu@intel.com>
1914
1915 PR libgcj/17465
1916 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1917 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1918 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1919 DYLD_LIBRARY_PATH.
1920
2010caea
AT		 19212004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1922
1923 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1924 * testsuite/libffi.call/promotion.c: Likewise.
1925 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1926 whitespaces.
1927 * testsuite/libffi.call/return_sc.c: Likewise.
1928 * testsuite/libffi.call/return_uc.c: Likewise.
1929
894be816
AT		 19302004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1931
1932 * src/powerpc/darwin.S: Fix comments and identation.
1933 * src/powerpc/darwin_closure.S: Likewise.
1934
2fe7404a
AT		 19352004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1936
1937 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1938 (ffi_prep_args): Handle longdouble arguments.
1939 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1940 longdouble.
1941 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1942 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1943 values.
1944 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1945 * src/types.c: Defined longdouble size and alignment for darwin.
1946
16070e45
AT		 19472004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1948
1949 * src/powerpc/aix.S: Remove whitespaces.
1950 * src/powerpc/aix_closure.S: Likewise.
1951 * src/powerpc/asm.h: Likewise.
1952 * src/powerpc/ffi.c: Likewise.
1953 * src/powerpc/ffitarget.h: Likewise.
1954 * src/powerpc/linux64.S: Likewise.
1955 * src/powerpc/linux64_closure.S: Likewise.
1956 * src/powerpc/ppc_closure.S: Likewise.
1957 * src/powerpc/sysv.S: Likewise.
1958
88d8c771
AG		 19592004-08-30 Anthony Green <green@redhat.com>
1960
1961 * Makefile.am: Add frv support.
1962 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1963 * configure.ac: Read configure.host.
1964 * configure.in: Read configure.host.
1965 * configure.host: New file. frv-elf needs libgloss.
1966 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 1967 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 1968 * include/ffi_common.h (ALIGN_DOWN): New macro.
1969 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1970
4c5f37d5
DD		 19712004-08-24 David Daney <daney@avtrex.com>
1972
1973 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1974 * testsuite/libffi.call/closure_fn1.c: Likewise.
1975 * testsuite/libffi.call/closure_fn2.c Likewise.
1976 * testsuite/libffi.call/closure_fn3.c: Likewise.
1977 * testsuite/libffi.call/closure_fn4.c: Likewise.
1978 * testsuite/libffi.call/closure_fn5.c: Likewise.
1979 * testsuite/libffi.call/cls_18byte.c: Likewise.
1980 * testsuite/libffi.call/cls_19byte.c: Likewise.
1981 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1982 * testsuite/libffi.call/cls_20byte.c: Likewise.
1983 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1984 * testsuite/libffi.call/cls_24byte.c: Likewise.
1985 * testsuite/libffi.call/cls_2byte.c: Likewise.
1986 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1987 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1988 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1989 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1990 * testsuite/libffi.call/cls_4byte.c: Likewise.
1991 * testsuite/libffi.call/cls_64byte.c: Likewise.
1992 * testsuite/libffi.call/cls_6byte.c: Likewise.
1993 * testsuite/libffi.call/cls_7byte.c: Likewise.
1994 * testsuite/libffi.call/cls_8byte.c: Likewise.
1995 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1996 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1997 * testsuite/libffi.call/cls_align_double.c: Likewise.
1998 * testsuite/libffi.call/cls_align_float.c: Likewise.
1999 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2000 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2001 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2002 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2003 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2004 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2005 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2006 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2007 * testsuite/libffi.call/cls_double.c: Likewise.
2008 * testsuite/libffi.call/cls_float.c: Likewise.
2009 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2010 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2011 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2012 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2013 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2014 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2015 * testsuite/libffi.call/cls_schar.c: Likewise.
2016 * testsuite/libffi.call/cls_sint.c: Likewise.
2017 * testsuite/libffi.call/cls_sshort.c: Likewise.
2018 * testsuite/libffi.call/cls_uchar.c: Likewise.
2019 * testsuite/libffi.call/cls_uint.c: Likewise.
2020 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2021 * testsuite/libffi.call/cls_ushort.c: Likewise.
2022 * testsuite/libffi.call/nested_struct.c: Likewise.
2023 * testsuite/libffi.call/nested_struct1.c: Likewise.
2024 * testsuite/libffi.call/nested_struct2.c: Likewise.
2025 * testsuite/libffi.call/nested_struct3.c: Likewise.
2026 * testsuite/libffi.call/problem1.c: Likewise.
2027 * testsuite/libffi.special/unwindtest.cc: Likewise.
2028 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2029 to zero.
2030 * testsuite/libffi.call/cls_16byte.c: Likewise.
2031 * testsuite/libffi.call/cls_5byte.c: Likewise.
2032
39dca114
DD		 20332004-08-23 David Daney <daney@avtrex.com>
2034
2035 PR libgcj/13141
2036 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2037 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2038 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2039 parameters and return types.
2040 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2041 (ffi_prep_closure): Ditto.
2042 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2043 alignment calculations.
2044 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2045 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2046
b790003a
CM		 20472004-08-14 Casey Marshall <csm@gnu.org>
2048
2049 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2050 contain `FFI_TYPE_UINT64' as return type for any 64-bit
2051 integer (O32 ABI only).
2052 (ffi_prep_closure): new function.
2053 (ffi_closure_mips_inner_O32): new function.
c6900272 2054 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 2055 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2056 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2057 64 bit integers correctly.
2058 (ffi_closure_O32): new function.
2059 Added DWARF-2 unwind info for both functions.
2060
547d71a1
AH		 20612004-08-10 Andrew Haley <aph@redhat.com>
2062
2063 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2064
98a5bb3b
RM		 20652004-08-01 Robert Millan <robertmh@gnu.org>
2066
2067 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2068 * configure: Regenerate.
2069
4d447364
MR		 20702004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
2071
2072 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2073 and mmap() explicitly instead of relying on preset autoconf cache
2074 variables.
2075 * aclocal.m4: Regenerate.
2076 * configure: Regenerate.
2077
e5dce82f
UW		 20782004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
2079
2080 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2081 (ffi_check_float_struct): Remove unused prototype.
2082
e6a0022b
GK		 20832004-06-30 Geoffrey Keating <geoffk@apple.com>
2084
2085 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2086 character on Darwin, use '\n\t' instead.
2087
5a2d52ca
MK		 20882004-06-26 Matthias Klose <doko@debian.org>
2089
2090 * libtool-version: Fix typo in revision/age.
2091
401844ef
MK		 20922004-06-17 Matthias Klose <doko@debian.org>
2093
2094 * libtool-version: New.
2095 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2096 * Makefile.in: Regenerate.
2097
94632047 20982004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 2099
2100 * Makefile.am: Remove useless multilib rules.
2101 * Makefile.in: Regenerate.
2102 * aclocal.m4: Regenerate with automake 1.8.5.
2103 * configure.ac: Remove useless multilib configury.
2104 * configure: Regenerate.
2105
94632047 21062004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 2107
2108 * .cvsignore: New file.
2109
37c849e4
JJ		 21102004-06-10 Jakub Jelinek <jakub@redhat.com>
2111
2112 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2113 fp_done.
2114 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2115 changed from 8.
2116
cb623172
SM		 21172004-06-06 Sean McNeil <sean@mcneil.com>
2118
2119 * configure.ac: Add x86_64-*-freebsd* support.
2120 * configure: Regenerate.
2121
c9b93377
JB		 21222004-04-26 Joe Buck <jbuck@welsh-buck.org>
2123
2124 Bug 15093
2125 * configure.ac: Test for existence of mmap and sys/mman.h before
2126 checking blacklist. Fix suggested by Jim Wilson.
2127 * configure: Regenerate.
2128
cf90fd1b
MA		 21292004-04-26 Matt Austern <austern@apple.com>
2130
2131 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2132 FDE location.
2133 * src/powerpc/darwin_closure.S: Likewise.
c6900272 2134
67781b44
AT		 21352004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
2136
2137 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2138 error. Reported by Thomas Heller <theller@python.net>.
2139 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2140 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2141
14b078a8
MK		 21422004-03-20 Matthias Klose <doko@debian.org>
2143
2144 * src/pa/linux.S: Fix typo.
2145
d65a810f
MK		 21462004-03-19 Matthias Klose <doko@debian.org>
2147
67781b44 2148 * Makefile.am: Update.
d65a810f
MK		 2149 * Makefile.in: Regenerate.
2150 * src/pa/ffi.h.in: Remove.
2151 * src/pa/ffitarget.h: New file.
2152
21532004-02-10 Randolph Chung <tausq@debian.org>
2154
2155 * Makefile.am: Add PA support.
2156 * Makefile.in: Regenerate.
2157 * include/Makefile.in: Regenerate.
2158 * configure.ac: Add PA target.
2159 * configure: Regenerate.
2160 * src/pa/ffi.c: New file.
2161 * src/pa/ffi.h.in: Add PA support.
2162 * src/pa/linux.S: New file.
2163 * prep_cif.c: Add PA support.
2164
09cababc
HY		 21652004-03-16 Hosaka Yuji <hos@tamanegi.org>
2166
2167 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2168 double.
2169 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2170 with ecif->cif->flags.
2171 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2172 with cif->flags.
2173 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2174 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2175 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2176 sc_retstruct2b): Add for 1 or 2-bytes struct case.
2177
0e8d0c5f
KC		 21782004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2179
2180 * configure.in: Rename file to ...
2181 * configure.ac: ... this.
2182 * fficonfig.h.in: Regenerate.
2183 * Makefile.in: Regenerate.
2184 * include/Makefile.in: Regenerate.
2185 * testsuite/Makefile.in: Regenerate.
2186
b8d50739
MA		 21872004-03-12 Matt Austern <austern@apple.com>
2188
2189 * src/powerpc/darwin.S: Fix EH information so it corresponds to
2190 changes in EH format resulting from addition of linkonce support.
2191 * src/powerpc/darwin_closure.S: Likewise.
09cababc 2192
3ed8e5b6
AT		 21932004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
2194 Paolo Bonzini <bonzini@gnu.org>
2195
2196 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2197 Remove VPATH. Remove rules for object files. Remove multilib support.
2198 (AM_CCASFLAGS): Add.
2199 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2200 (AC_PREREQ): Bump version to 2.59.
2201 (AC_INIT): Fill with version info and bug address.
2202 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2203 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2204 De-precious CC so that the right flags are passed down to multilibs.
2205 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2206 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2207 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2208 * configure: Rebuilt.
2209 * aclocal.m4: Likewise.
2210 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2211 * fficonfig.h.in: Likewise.
2212
254ea477
AS		 22132004-03-11 Andreas Schwab <schwab@suse.de>
2214
2215 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2216 arguments from fp registers only for the first 8 parameter slots.
2217 Don't convert a float parameter when passed in memory.
2218
3beb1315
HPN		 22192004-03-09 Hans-Peter Nilsson <hp@axis.com>
2220
2221 * configure: Regenerate for config/accross.m4 correction.
2222
fecf735c
MK		 22232004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
2224
2225 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2226 ecif->cif->bytes to bytes.
2227 (ffi_prep_cif_machdep): Add braces around nested if statement.
2228
4243752c
AM		 22292004-02-09 Alan Modra <amodra@bigpond.net.au>
2230
12001e0f
AM		 2231 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2232
4243752c
AM		 2233 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2234 (ffi_closure_helper_LINUX64): Fix typo.
2235 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2236 for powerpc64-*-*.
2237 * testsuite/libffi.call/float.c: Likewise.
2238 * testsuite/libffi.call/float2.c: Likewise.
2239
bf310028
AM		 22402004-02-08 Alan Modra <amodra@bigpond.net.au>
2241
2242 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2243 long double function return and long double arg handling.
2244 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
2245 Use "end_pfr" instead of "nf". Correct long double handling.
2246 Localise "temp".
2247 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2248 return value.
2249 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2250 space for long double return value. Adjust stack frame and offsets.
2251 Load f2 long double return.
2252
dd5f9ea2
AM		 22532004-02-07 Alan Modra <amodra@bigpond.net.au>
2254
2255 * src/types.c: Use 16 byte long double for POWERPC64.
2256
0ce78f01
EB		 22572004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
2258
2259 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2260 when the structure return address is passed in %o0.
2261 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2262 (ffi_v9_layout_struct): Align the field following a nested structure
2263 on a word boundary. Use memmove instead of memcpy.
2264 (ffi_call): Update call to ffi_V9_return_struct.
2265 (ffi_prep_closure): Define 'ctx' only for V8.
2266 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2267 and ffi_closure_sparc_inner_v9.
2268 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2269 Always skip the structure return address. For structures and long
2270 doubles, copy the argument directly.
2271 (ffi_closure_sparc_inner_v9): Skip the structure return address only
2272 if required. Shift the maximum floating-point slot accordingly. For
2273 big structures, copy the argument directly; otherwise, left-justify the
2274 argument and call ffi_v9_layout_struct to lay out the structure on
2275 the stack.
2276 * src/sparc/v8.S: Undef STACKFRAME before defining it.
2277 (ffi_closure_v8): Pass the structure return address. Update call to
2278 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
2279 Skip the 'unimp' insn when returning long doubles and structures.
2280 * src/sparc/v9.S: Undef STACKFRAME before defining it.
2281 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
2282 FFI_TYPE_INT handling. Load structures both in integers and
2283 floating-point registers on return.
2284 * README: Update status of the SPARC port.
2285
7fcc1d9b
AT		 22862004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
2287
2288 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2289 as of type ffi_arg.
2290 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2291
6ed0ecaf
UW		 22922004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
2293
2294 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2295 value as of type ffi_arg, not unsigned int.
2296
c930d8a5
MR		 22972004-01-21 Michael Ritzert <ritzert@t-online.de>
2298
2299 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2300 of the LHS.
2301
7b2e3e60
AT		 23022004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
2303
2304 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2305 Solaris.
2306
2e89756b
RO		 23072004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2308
2309 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2310 to void *.
2311
628b26f8
RH		 23122003-12-10 Richard Henderson <rth@redhat.com>
2313
2314 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2315 size_t instead of int.
2316
0ee646d6
HY		 23172003-12-04 Hosaka Yuji <hos@tamanegi.org>
2318
2319 * testsuite/libffi.call/many_win32.c: Include <float.h>.
2320 * testsuite/libffi.call/many_win32.c (main): Replace variable
2321 int i with unsigned long ul.
2322
2323 * testsuite/libffi.call/cls_align_uint64.c: New test case.
2324 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2325 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2326 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2327 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2328 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2329 * testsuite/libffi.call/cls_align_float.c: Likewise.
2330 * testsuite/libffi.call/cls_align_double.c: Likewise.
2331 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2332 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2333
2c4ed456
HY		 23342003-12-02 Hosaka Yuji <hos@tamanegi.org>
2335
2336 PR other/13221
2337 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2338 Align arguments to 32 bits.
2339
d18c3386
AT		 23402003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
2341
2342 PR other/13221
2343 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2344 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2345 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2346 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2347 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2348 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2349
2350 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2351
88096b2a
KG		 23522003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2353
2354 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2355 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2356
3eee102e
AT		 23572003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
2358
2359 * Makefile.in: Rebuilt.
2360 * configure: Likewise.
2361 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2362 the right type.
2363
5196736e
AJ		 23642003-11-21 Andreas Jaeger <aj@suse.de>
2365 Andreas Tobler <a.tobler@schweiz.ch>
2366
2367 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2368 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2369 * Makefile.in: Rebuilt.
2370 * aclocal.m4: Likewise.
2371 * configure: Likewise.
2372 * fficonfig.h.in: Likewise.
2373 * testsuite/lib/libffi-dg.exp: Add include dir.
2374 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2375 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2376 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2377 for ffi_closure if available.
2378 * testsuite/libffi.call/closure_fn1.c: Likewise.
2379 * testsuite/libffi.call/closure_fn2.c: Likewise.
2380 * testsuite/libffi.call/closure_fn3.c: Likewise.
2381 * testsuite/libffi.call/closure_fn4.c: Likewise.
2382 * testsuite/libffi.call/closure_fn5.c: Likewise.
2383 * testsuite/libffi.call/cls_12byte.c: Likewise.
2384 * testsuite/libffi.call/cls_16byte.c: Likewise.
2385 * testsuite/libffi.call/cls_18byte.c: Likewise.
2386 * testsuite/libffi.call/cls_19byte.c: Likewise.
2387 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2388 * testsuite/libffi.call/cls_20byte.c: Likewise.
2389 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2390 * testsuite/libffi.call/cls_24byte.c: Likewise.
2391 * testsuite/libffi.call/cls_2byte.c: Likewise.
2392 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2393 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2394 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2395 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2396 * testsuite/libffi.call/cls_4byte.c: Likewise.
2397 * testsuite/libffi.call/cls_5byte.c: Likewise.
2398 * testsuite/libffi.call/cls_64byte.c: Likewise.
2399 * testsuite/libffi.call/cls_6byte.c: Likewise.
2400 * testsuite/libffi.call/cls_7byte.c: Likewise.
2401 * testsuite/libffi.call/cls_8byte.c: Likewise.
2402 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2403 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2404 * testsuite/libffi.call/cls_double.c: Likewise.
2405 * testsuite/libffi.call/cls_float.c: Likewise.
2406 * testsuite/libffi.call/cls_schar.c: Likewise.
2407 * testsuite/libffi.call/cls_sint.c: Likewise.
2408 * testsuite/libffi.call/cls_sshort.c: Likewise.
2409 * testsuite/libffi.call/cls_uchar.c: Likewise.
2410 * testsuite/libffi.call/cls_uint.c: Likewise.
2411 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2412 * testsuite/libffi.call/cls_ushort.c: Likewise.
2413 * testsuite/libffi.call/nested_struct.c: Likewise.
2414 * testsuite/libffi.call/nested_struct1.c: Likewise.
2415 * testsuite/libffi.call/nested_struct2.c: Likewise.
2416 * testsuite/libffi.call/nested_struct3.c: Likewise.
2417 * testsuite/libffi.call/problem1.c: Likewise.
2418 * testsuite/libffi.special/unwindtest.cc: Likewise.
2419
9e6c3ecb
AT		 24202003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2421
2422 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2423
70d8f2a1
AT		 24242003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2425
2426 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2427 Add -lgcc_s to additional flags.
2428
ea81d2a3
AT		 24292003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2430
2431 * configure.in, include/Makefile.am: PR libgcj/11147, install
2432 the ffitarget.h header file in a gcc versioned and target
2433 dependent place.
2434 * configure: Regenerated.
2435 * Makefile.in, include/Makefile.in: Likewise.
2436 * testsuite/Makefile.in: Likewise.
2437
647af4a9
AT		 24382003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2439
2440 * testsuite/libffi.call/closure_fn0.c: Print result and check
2441 with dg-output to make debugging easier.
2442 * testsuite/libffi.call/closure_fn1.c: Likewise.
2443 * testsuite/libffi.call/closure_fn2.c: Likewise.
2444 * testsuite/libffi.call/closure_fn3.c: Likewise.
2445 * testsuite/libffi.call/closure_fn4.c: Likewise.
2446 * testsuite/libffi.call/closure_fn5.c: Likewise.
2447 * testsuite/libffi.call/cls_12byte.c: Likewise.
2448 * testsuite/libffi.call/cls_16byte.c: Likewise.
2449 * testsuite/libffi.call/cls_18byte.c: Likewise.
2450 * testsuite/libffi.call/cls_19byte.c: Likewise.
2451 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2452 * testsuite/libffi.call/cls_20byte.c: Likewise.
2453 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2454 * testsuite/libffi.call/cls_24byte.c: Likewise.
2455 * testsuite/libffi.call/cls_2byte.c: Likewise.
2456 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2457 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2458 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2459 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2460 * testsuite/libffi.call/cls_4byte.c: Likewise.
2461 * testsuite/libffi.call/cls_5byte.c: Likewise.
2462 * testsuite/libffi.call/cls_64byte.c: Likewise.
2463 * testsuite/libffi.call/cls_6byte.c: Likewise.
2464 * testsuite/libffi.call/cls_7byte.c: Likewise.
2465 * testsuite/libffi.call/cls_8byte.c: Likewise.
2466 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2467 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2468 * testsuite/libffi.call/cls_double.c: Likewise.
2469 * testsuite/libffi.call/cls_float.c: Likewise.
2470 * testsuite/libffi.call/cls_schar.c: Likewise.
2471 * testsuite/libffi.call/cls_sint.c: Likewise.
2472 * testsuite/libffi.call/cls_sshort.c: Likewise.
2473 * testsuite/libffi.call/cls_uchar.c: Likewise.
2474 * testsuite/libffi.call/cls_uint.c: Likewise.
2475 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2476 * testsuite/libffi.call/cls_ushort.c: Likewise.
2477 * testsuite/libffi.call/problem1.c: Likewise.
2478
2479 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2480 static.
2481
ac47cc13
AT		 24822003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2483
2484 * testsuite/libffi.call/cls_9byte2.c: New test case.
2485 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2486 * testsuite/libffi.call/cls_64byte.c: Likewise.
2487 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2488 * testsuite/libffi.call/cls_19byte.c: Likewise.
2489 * testsuite/libffi.call/cls_18byte.c: Likewise.
2490 * testsuite/libffi.call/closure_fn4.c: Likewise.
2491 * testsuite/libffi.call/closure_fn5.c: Likewise.
2492 * testsuite/libffi.call/cls_schar.c: Likewise.
2493 * testsuite/libffi.call/cls_sint.c: Likewise.
2494 * testsuite/libffi.call/cls_sshort.c: Likewise.
2495 * testsuite/libffi.call/nested_struct2.c: Likewise.
2496 * testsuite/libffi.call/nested_struct3.c: Likewise.
2497
f145ed6b
AT		 24982003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2499
2500 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2501 * testsuite/libffi.call/cls_uchar.c: Likewise.
2502 * testsuite/libffi.call/cls_uint.c: Likewise.
2503 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2504 * testsuite/libffi.call/cls_ushort.c: Likewise.
2505 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2506
2b04d015
AT		 25072003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2508
2509 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2510 the initialization.
2511
57f542b3
AT		 25122003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2513
2b04d015 2514 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 2515 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2516
e61acf72
DD		 25172003-10-22 David Daney <ddaney@avtrex.com>
2518
2519 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2520 __attribute__((__mode__(__SI__))) and friends.
2521
2461c08b
AS		 25222003-10-22 Andreas Schwab <schwab@suse.de>
2523
2524 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2525
1450eb7a
AT		 25262003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2527
2528 * configure.in: AC_LINK_FILES(ffitarget.h).
2529 * configure: Regenerate.
2530 * Makefile.in: Likewise.
2531 * include/Makefile.in: Likewise.
2532 * testsuite/Makefile.in: Likewise.
2533 * fficonfig.h.in: Likewise.
2534
25352003-10-21 Paolo Bonzini <bonzini@gnu.org>
2536 Richard Henderson <rth@redhat.com>
2537
2538 Avoid that ffi.h includes fficonfig.h.
2539
2540 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2541 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2542 (TARGET_SRC_MIPS_SGI): Removed.
2543 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2544 (MIPS_SGI): Removed.
2545 (CLEANFILES): Removed.
2546 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2547 targets.
2548 * acconfig.h: Removed.
2549 * configure.in: Compute sizeofs only for double and long double.
2550 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2551 into AC_DEFINE instead of using acconfig.h. Create
2552 include/ffitarget.h instead of include/fficonfig.h. Rename
2553 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2554 AC_DEFINE EH_FRAME_FLAGS.
2555 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2556 (hack_DATA): Add ffitarget.h.
2557 * include/ffi.h.in: Remove all system specific definitions.
2558 Declare raw API even if it is not installed, why bother?
2559 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2560 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2561 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2562 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2563 * include/ffi_common.h (bool): Do not define.
2564 (ffi_assert): Accept failed assertion.
2565 (ffi_type_test): Return void and accept file/line.
2566 (FFI_ASSERT): Pass stringized failed assertion.
2567 (FFI_ASSERT_AT): New macro.
2568 (FFI_ASSERT_VALID_TYPE): New macro.
2569 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2570 UINT64, SINT64): Define here with gcc's __attribute__ macro
2571 instead of in ffi.h
2572 (FLOAT32, ALIGN): Define here instead of in ffi.h
2573 * include/ffi-mips.h: Removed. Its content moved to
2574 src/mips/ffitarget.h after separating assembly and C sections.
2575 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2576 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2577 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2578 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2579 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2580 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2581 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2582 (ffi_type_test): Rewritten.
2583 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2584 FFI_ASSERT_VALID_TYPE.
2585 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2586 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2587 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2588 src/s390/ffitarget.h, src/sh/ffitarget.h,
2589 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2590 src/x86/ffitarget.h: New files.
2591 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2592 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2593 src/powerpc/aix.S, src/powerpc/darwin.S,
2594 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2595 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2596 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2597 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2598 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2599 include fficonfig.h
2600
27d54b2a
RO		 26012003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2602
2603 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2604 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2605
0df6970d
AT		 26062003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2607
2608 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2609 Used when FFI_DEBUG = 1.
2610
2612ffce
AM		 26112003-10-14 Alan Modra <amodra@bigpond.net.au>
2612
2613 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2614 and align.
2615
d54f7354
RO		 26162003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2617
2618 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2619 FFI_MIPS_O32 for O32 ABI.
2620
7a54c850
AT		 26212003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2622
2623 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2624 SPARC64. Cleanup whitespaces.
2625
9e3bfa9b
AT		 26262003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2627
2628 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2629 strongarm, xscale. Cleanup whitespaces.
2630 * testsuite/libffi.call/closure_fn1.c: Likewise.
2631 * testsuite/libffi.call/closure_fn2.c: Likewise.
2632 * testsuite/libffi.call/closure_fn3.c: Likewise.
2633 * testsuite/libffi.call/cls_12byte.c: Likewise.
2634 * testsuite/libffi.call/cls_16byte.c: Likewise.
2635 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2636 * testsuite/libffi.call/cls_20byte.c: Likewise.
2637 * testsuite/libffi.call/cls_24byte.c: Likewise.
2638 * testsuite/libffi.call/cls_2byte.c: Likewise.
2639 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2640 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2641 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2642 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2643 * testsuite/libffi.call/cls_4byte.c: Likewise.
2644 * testsuite/libffi.call/cls_5byte.c: Likewise.
2645 * testsuite/libffi.call/cls_6byte.c: Likewise.
2646 * testsuite/libffi.call/cls_7byte.c: Likewise.
2647 * testsuite/libffi.call/cls_8byte.c: Likewise.
2648 * testsuite/libffi.call/cls_double.c: Likewise.
2649 * testsuite/libffi.call/cls_float.c: Likewise.
2650 * testsuite/libffi.call/cls_uchar.c: Likewise.
2651 * testsuite/libffi.call/cls_uint.c: Likewise.
2652 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2653 * testsuite/libffi.call/cls_ushort.c: Likewise.
2654 * testsuite/libffi.call/nested_struct.c: Likewise.
2655 * testsuite/libffi.call/nested_struct1.c: Likewise.
2656 * testsuite/libffi.call/problem1.c: Likewise.
2657 * testsuite/libffi.special/unwindtest.cc: Likewise.
2658 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2659
3e86b595
DE		 26602003-09-18 David Edelsohn <edelsohn@gnu.org>
2661
2662 * src/powerpc/aix.S: Cleanup whitespaces.
2663 * src/powerpc/aix_closure.S: Likewise.
2664
8d8369f8
AT		 26652003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2666
2667 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2668 * src/powerpc/darwin_closure.S: Likewise.
2669 * src/powerpc/ffi_darwin.c: Likewise.
2670
69b182fd
AT		 26712003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2672 David Edelsohn <edelsohn@gnu.org>
2673
2674 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2675 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2676 parameter stack.
2677 * src/powerpc/darwin_closure.S: Likewise.
2678 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2679 according to the Darwin/AIX ABI.
2680 (ffi_prep_cif_machdep): Likewise.
2681 (ffi_closure_helper_DARWIN): Likewise.
2682 Remove the outgoing parameter stack logic. Simplify the evaluation
2683 of the different CASE types.
2684 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2685 statement in the trampoline code.
2686
df805cdc
KK		 26872003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2688
2689 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2690 for the register size.
2691 (ffi_closure_helper_SYSV): Handle the structure return value
2692 address correctly.
2693 (ffi_closure_helper_SYSV): Return the appropriate type when
2694 the registers are used for the structure return value.
2695 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2696 the 64-bit return value. Update copyright years.
2697
eb26c76c
RO		 26982003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2699
2700 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2701 srcdir for ffi_mips.h.
2702
6350c02c
AM		 27032003-09-12 Alan Modra <amodra@bigpond.net.au>
2704
2705 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2706 structure size.
2707 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2708 placement of float result.
2709 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2710 cast of "resp" for big-endian 64 bit machines.
2711
5af1c806
AM		 27122003-09-11 Alan Modra <amodra@bigpond.net.au>
2713
2714 * src/types.c (double, longdouble): Merge identical SH and ARM
2715 typedefs, and add POWERPC64.
2716 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2717 struct split over gpr and rest.
2718 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2719 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2720
086a4bd7
AT		 27212003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2722
2723 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2724 passing correctly.
c930d8a5 2725
e517f636
AM		 27262003-09-09 Alan Modra <amodra@bigpond.net.au>
2727
2728 * configure: Regenerate.
2729
6f20d627
AT		 27302003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2731
2732 * Makefile.am: Remove build rules for ffitest.
2733 * Makefile.in: Rebuilt.
c930d8a5 2734
6f20d627 27352003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 2736
2737 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2738 about implicit declaration of abort().
2739
bbf3057b
AT		 27402003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2741
2742 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2743 * Makefile.in: Rebuilt.
2744 * configure.in: Add dejagnu test framework.
2745 * configure: Rebuilt.
2746
2747 * testsuite/Makefile.am: New file.
2748 * testsuite/Makefile.in: Built
c930d8a5 2749 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 2750 * testsuite/config/default.exp: Likewise.
2751 * testsuite/libffi.call/call.exp: Likewise.
2752 * testsuite/libffi.call/ffitest.h: Likewise.
2753 * testsuite/libffi.call/closure_fn0.c: Likewise.
2754 * testsuite/libffi.call/closure_fn1.c: Likewise.
2755 * testsuite/libffi.call/closure_fn2.c: Likewise.
2756 * testsuite/libffi.call/closure_fn3.c: Likewise.
2757 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2758 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2759 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2760 * testsuite/libffi.call/cls_2byte.c: Likewise.
2761 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2762 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2763 * testsuite/libffi.call/cls_4byte.c: Likewise.
2764 * testsuite/libffi.call/cls_5byte.c: Likewise.
2765 * testsuite/libffi.call/cls_6byte.c: Likewise.
2766 * testsuite/libffi.call/cls_7byte.c: Likewise.
2767 * testsuite/libffi.call/cls_8byte.c: Likewise.
2768 * testsuite/libffi.call/cls_12byte.c: Likewise.
2769 * testsuite/libffi.call/cls_16byte.c: Likewise.
2770 * testsuite/libffi.call/cls_20byte.c: Likewise.
2771 * testsuite/libffi.call/cls_24byte.c: Likewise.
2772 * testsuite/libffi.call/cls_double.c: Likewise.
2773 * testsuite/libffi.call/cls_float.c: Likewise.
2774 * testsuite/libffi.call/cls_uchar.c: Likewise.
2775 * testsuite/libffi.call/cls_uint.c: Likewise.
2776 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2777 * testsuite/libffi.call/cls_ushort.c: Likewise.
2778 * testsuite/libffi.call/float.c: Likewise.
2779 * testsuite/libffi.call/float1.c: Likewise.
2780 * testsuite/libffi.call/float2.c: Likewise.
2781 * testsuite/libffi.call/many.c: Likewise.
2782 * testsuite/libffi.call/many_win32.c: Likewise.
2783 * testsuite/libffi.call/nested_struct.c: Likewise.
2784 * testsuite/libffi.call/nested_struct1.c: Likewise.
2785 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2786 * testsuite/libffi.call/problem1.c: Likewise.
2787 * testsuite/libffi.call/promotion.c: Likewise.
2788 * testsuite/libffi.call/return_ll.c: Likewise.
2789 * testsuite/libffi.call/return_sc.c: Likewise.
2790 * testsuite/libffi.call/return_uc.c: Likewise.
2791 * testsuite/libffi.call/strlen.c: Likewise.
2792 * testsuite/libffi.call/strlen_win32.c: Likewise.
2793 * testsuite/libffi.call/struct1.c: Likewise.
2794 * testsuite/libffi.call/struct2.c: Likewise.
2795 * testsuite/libffi.call/struct3.c: Likewise.
2796 * testsuite/libffi.call/struct4.c: Likewise.
2797 * testsuite/libffi.call/struct5.c: Likewise.
2798 * testsuite/libffi.call/struct6.c: Likewise.
2799 * testsuite/libffi.call/struct7.c: Likewise.
2800 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 2801 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 2802 * testsuite/libffi.special/special.exp: New file.
2803 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2804 * testsuite/libffi.special/unwindtest.cc: Likewise.
2805
c930d8a5 2806
996b4f8f
KK		 28072003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2808
2809 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2810 copyright years.
2811
b00badcd
AM		 28122003-08-02 Alan Modra <amodra@bigpond.net.au>
2813
2814 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2815 structure passing.
2816 (ffi_closure_helper_LINUX64): Likewise.
2817 * src/powerpc/linux64.S: Remove code writing to parm save area.
2818 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2819 address in lr from ffi_closure_helper_LINUX64 call to calculate
2820 table address. Optimize function tail.
2821
c1516eae
AT		 28222003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2823
2824 * src/sparc/ffi.c: Handle all floating point registers.
2825 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2826
fc0e6222
GP		 28272003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2828
2829 * README: Note that libffi is not part of GCC. Update the project
2830 URL and status.
2831
a1569df8
FS		 28322003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2833
2834 * src/powerpc/ppc_closure.S: Include ffi.h.
2835
12e816bf
RO		 28362003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2837
2838 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2839 Use C style comments.
2840
e860ed6d
KK		 28412003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2842
2843 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2844 * Makefile.in: Regenerate.
2845 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2846 * configure: Regenerate.
2847 * include/ffi.h.in: Add SHmedia support.
2848 * src/sh64/ffi.c: New file.
2849 * src/sh64/sysv.S: New file.
2850
a733b15e
JJ		 28512003-05-16 Jakub Jelinek <jakub@redhat.com>
2852
2853 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2854 should be read-only.
2855 * configure: Rebuilt.
2856 * fficonfig.h.in: Rebuilt.
2857 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2858 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2859 * src/powerpc/linux64.S: Likewise.
2860 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2861 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2862 if -fpic/-fPIC/-mrelocatable.
2863 * src/powerpc/powerpc_closure.S: Likewise.
2864 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2865 #write in .eh_frame flags.
2866 * src/sparc/v9.S: Likewise.
2867 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2868 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2869 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2870
bd19c9f4
JS		 28712003-05-07 Jeff Sturm <jsturm@one-point.com>
2872
2873 Fixes PR bootstrap/10656
2874 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2875 support for .register pseudo-op.
2876 * src/sparc/v8.S: Use it.
2877 * fficonfig.h.in: Rebuilt.
2878 * configure: Rebuilt.
2879
e9b84181
JJ		 28802003-04-18 Jakub Jelinek <jakub@redhat.com>
2881
2882 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2883 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2884 Make it the default on POWERPC64.
2885 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2886 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2887 * configure: Rebuilt.
2888 * src/powerpc/ffi.c (hidden): Define.
2889 (ffi_prep_args_SYSV): Renamed from
2890 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2891 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2892 ASM_NEEDS_REGISTERS64): New.
2893 (ffi_prep_args64): New function.
2894 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2895 (ffi_call): Likewise.
2896 (ffi_prep_closure): Likewise.
2897 (flush_icache): Surround by #ifndef POWERPC64.
2898 (ffi_dblfl): New union type.
2899 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2900 (ffi_closure_helper_LINUX64): New function.
2901 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2902 __powerpc64__.
2903 * src/powerpc/sysv.S: Likewise.
2904 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2905 * src/powerpc/linux64.S: New file.
2906 * src/powerpc/linux64_closure.S: New file.
2907 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2908 src/powerpc/linux64_closure.S.
2909 (TARGET_SRC_POWERPC): Likewise.
2910
2911 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2912 closure_test_fn3): Fix result printing on big-endian 64-bit
2913 machines.
2914 (main): Print tst2_arg instead of uninitialized tst2_result.
2915
2916 * src/ffitest.c (main): Hide what closure pointer really points to
2917 from the compiler.
2918
908a31e1
RE		 29192003-04-16 Richard Earnshaw <rearnsha@arm.com>
2920
2921 * configure.in (arm-*-netbsdelf*): Add configuration.
2922 (configure): Regenerated.
2923
41a73c4c
LR		 29242003-04-04 Loren J. Rittle <ljrittle@acm.org>
2925
2926 * include/Makefile.in: Regenerate.
2927
cd41c847
ZD		 29282003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2929
2930 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2931 bit mode.
2932 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2933 Receive closure pointer through parameter, read args using
2934 __builtin_dwarf_cfa.
2935 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2936
6db450f9
AS		 29372003-03-12 Andreas Schwab <schwab@suse.de>
2938
2939 * configure.in: Avoid trailing /. in toolexeclibdir.
2940 * configure: Rebuilt.
2941
70144e9c
AT		 29422003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2943
c6900272 2944 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 2945
79e43f89
AT		 29462003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2947
2948 * libffi/src/powerpc/darwin_closure.S:
2949 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 2950 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 2951 Likewise.
2952 * libffi/src/powerpc/ffi_darwin.c:
2953 Update stackframe description for aix/darwin_closure.S.
c930d8a5 2954
0fcc9e55
JJ		 29552003-02-06 Jakub Jelinek <jakub@redhat.com>
2956
2957 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2958 attribute.
2959
63b87c2e
CC		 29602003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2961 Andreas Schwab <schwab@suse.de>
2962
c6900272 2963 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 2964 for changes to the libffi_basedir definition.
2965 (libffi_basedir): Remove ${srcdir} from value and include trailing
2966 slash if nonempty.
c930d8a5 2967
c6900272 2968 * configure: Regenerate.
63b87c2e 2969
c33402e2
FS		 29702003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2971
2972 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2973
fd2e49b2
AH		 29742003-01-28 Andrew Haley <aph@redhat.com>
2975
2976 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2977 * src/x86/ffi64.c (ffi_prep_closure): New.
2978 (ffi_closure_UNIX64_inner): New.
2979 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2980
0e292c01
AO		 29812003-01-27 Alexandre Oliva <aoliva@redhat.com>
2982
2983 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2984 Remove USE_LIBDIR conditional.
2985 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2986 * Makefile.in, configure: Rebuilt.
2987
acabc220
DE		 29882003-01027 David Edelsohn <edelsohn@gnu.org>
2989
2990 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2991 * Makefile.in: Regenerate.
2992
be0acd42
AH		 29932003-01-22 Andrew Haley <aph@redhat.com>
2994
2995 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2996 unwind info.
2997
ed695c8e
AT		 29982003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2999
3000 * src/powerpc/darwin.S: Add unwind info.
3001 * src/powerpc/darwin_closure.S: Likewise.
3002
45ba15f4
AH		 30032003-01-14 Andrew Haley <aph@redhat.com>
3004
3005 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3006 (ffi_prep_cif_machdep): Likewise.
3007 * src/x86/unix64.S: Add unwind info.
3008
4b5f402e
AJ		 30092003-01-14 Andreas Jaeger <aj@suse.de>
3010
3011 * src/ffitest.c (main): Only use ffi_closures if those are
3012 supported.
3013
7b5102af
TT		 30142003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3015
3016 * libffi/src/ffitest.c
c6900272 3017 add closure testcases
7b5102af
TT		 3018
30192003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3020
3021 * libffi/src/powerpc/ffi.c
c6900272 3022 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 3023
5f7c78d8
GK		 30242003-01-09 Geoffrey Keating <geoffk@apple.com>
3025
3026 * src/powerpc/ffi_darwin.c: Remove RCS version string.
3027 * src/powerpc/darwin.S: Remove RCS version string.
3028
c75c7793
JS		 30292003-01-03 Jeff Sturm <jsturm@one-point.com>
3030
3031 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3032 * src/ffitest.c (main): Use static storage for closure.
3033 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3034 * src/sparc/v8.S (ffi_closure_v8): New.
3035 * src/sparc/v9.S (ffi_closure_v9): New.
3036
eb3c46a1
RM		 30372002-11-10 Ranjit Mathew <rmathew@hotmail.com>
3038
3039 * include/ffi.h.in: Added FFI_STDCALL ffi_type
3040 enumeration for X86_WIN32.
3041 * src/x86/win32.S: Added ffi_call_STDCALL function
3042 definition.
3043 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3044 switch cases for recognising FFI_STDCALL and
3045 calling ffi_call_STDCALL if target is X86_WIN32.
3046 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3047 stdcall versions of the "my_strlen" and "many"
3048 test functions (for X86_WIN32).
3049 Added test cases to test stdcall invocation using
3050 these functions.
3051
4977bab6
ZW		 30522002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
3053
3054 * src/sh/sysv.S: Add DWARF2 unwind info.
3055
67333e84
UW		 30562002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
3057
3058 * src/s390/sysv.S (.eh_frame section): Make section read-only.
3059
bc3cf760
JW		 30602002-11-26 Jim Wilson <wilson@redhat.com>
3061
3062 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3063
4977bab6
ZW		 30642002-11-23 H.J. Lu <hjl@gnu.org>
3065
3066 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3067 Include ../config/accross.m4.
3068 * aclocal.m4; Rebuild.
3069 * configure: Likewise.
3070
18789f4e
UW		 30712002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
3072
3073 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3074
6bee5372
DD		 30752002-11-11 DJ Delorie <dj@redhat.com>
3076
3077 * configure.in: Look for common files in the right place.
3078
8177895b
UW		 30792002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
3080
3081 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3082 raw data as _Jv_word values, not ffi_raw.
3083 (ffi_java_ptrarray_to_raw): Likewise.
3084 (ffi_java_rvalue_to_raw): New function.
3085 (ffi_java_raw_call): Call it.
3086 (ffi_java_raw_to_rvalue): New function.
3087 (ffi_java_translate_args): Call it.
3088 * src/ffitest.c (closure_test_fn): Interpret return value
3089 as ffi_arg, not int.
3090 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3091 FFI_TYPE_POINTER case.
3092 (ffi_closure_helper_SYSV): Likewise. Also, assume return
3093 values extended to word size.
3094
af50f4c8
AJ		 30952002-10-02 Andreas Jaeger <aj@suse.de>
3096
3097 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3098
5d297584
BT		 30992002-10-01 Bo Thorsen <bo@smetana.suse.de>
3100
3101 * include/ffi.h.in: Fix i386 win32 compilation.
3102
c4f17c6f
UW		 31032002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
3104
3105 * configure.in: Add s390x-*-linux-* target.
3106 * configure: Regenerate.
3107 * include/ffi.h.in: Define S390X for s390x targets.
3108 (FFI_CLOSURES): Define for s390/s390x.
3109 (FFI_TRAMPOLINE_SIZE): Likewise.
3110 (FFI_NATIVE_RAW_API): Likewise.
3111 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3112 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 3113 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 3114 s390x targets. Add closure support.
3115 * src/s390/sysv.S: Likewise.
3116
d7b52625
RE		 31172002-09-29 Richard Earnshaw <rearnsha@arm.com>
3118
3119 * src/arm/sysv.S: Fix typo.
3120
28165e22
RE		 31212002-09-28 Richard Earnshaw <rearnsha@arm.com>
3122
3123 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3124 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3125 (ffi_call_SYSV): Handle soft-float.
3126
0b0f4163
BT		 31272002-09-27 Bo Thorsen <bo@suse.de>
3128
3129 * include/ffi.h.in: Fix multilib x86-64 support.
3130
6c5d742e
KG		 31312002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3132
3133 * Makefile.am (all-multi): Fix multilib parallel build.
3134
f4b2b0d6
KK		 31352002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
3136
3137 * configure.in (sh[34]*-*-linux*): Add brackets.
3138 * configure: Regenerate.
3139
ddebdfeb
KK		 31402002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
3141
3142 * Makefile.am: Add SH support.
3143 * Makefile.in: Regenerate.
3144 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3145 * configure: Regenerate.
3146 * include/ffi.h.in: Add SH support.
3147 * src/sh/ffi.c: New file.
3148 * src/sh/sysv.S: New file.
3149 * src/types.c: Add SH support.
3150
c94974ca
BT		 31512002-07-16 Bo Thorsen <bo@suse.de>
3152
3153 * src/x86/ffi64.c: New file that adds x86-64 support.
3154 * src/x86/unix64.S: New file that handles argument setup for
3155 x86-64.
3156 * src/x86/sysv.S: Don't use this on x86-64.
3157 * src/x86/ffi.c: Don't use this on x86-64.
3158 Remove unused vars.
3159 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3160 for x86-64.
3161 * src/ffitest.c (struct6): New test that tests a special case in
3162 the x86-64 ABI.
3163 (struct7): Likewise.
3164 (struct8): Likewise.
3165 (struct9): Likewise.
3166 (closure_test_fn): Silence warning about this when it's not used.
3167 (main): Add the new tests.
3168 (main): Fix a couple of wrong casts and silence some compiler warnings.
3169 * include/ffi.h.in: Add x86-64 ABI definition.
3170 * fficonfig.h.in: Regenerate.
3171 * Makefile.am: Add x86-64 support.
3172 * configure.in: Likewise.
3173 * Makefile.in: Regenerate.
3174 * configure: Likewise.
3175
31762002-06-24 Bo Thorsen <bo@suse.de>
3177
3178 * src/types.c: Merge settings for similar architectures.
3179 Add x86-64 sizes and alignments.
3180
31812002-06-23 Bo Thorsen <bo@suse.de>
3182
3183 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3184 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3185 * src/mips/ffi.c (ffi_prep_args): Likewise.
3186 * src/m68k/ffi.c (ffi_prep_args): Likewise.
3187
5be36a8f
L		 31882002-07-18 H.J. Lu (hjl@gnu.org)
3189
3190 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3191 (libffi_la_SOURCES): Support MIPS_LINUX.
3192 (libffi_convenience_la_SOURCES): Likewise.
3193 * Makefile.in: Regenerated.
3194
3195 * configure.in (mips64*-*): Skip.
3196 (mips*-*-linux*): New.
3197 * configure: Regenerated.
3198
3199 * src/mips/ffi.c: Include <sgidefs.h>.
3200
ad5e163c
UW		 32012002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
3202
3203 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
3204
ee4586c5
RS		 32052002-05-27 Roger Sayle <roger@eyesopen.com>
3206
3207 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3208
b86aa7b0
BT		 32092002-05-27 Bo Thorsen <bo@suse.de>
3210
3211 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3212 fix formatting.
3213
859f7aaf
AT		 32142002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
3215
3216 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3217 beginning of function (for older apple cc).
3218
6706f116
AO		 32192002-05-08 Alexandre Oliva <aoliva@redhat.com>
3220
3221 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3222 script entry, and set LD to it when configuring multilibs.
3223 * configure: Rebuilt.
3224
fad655c8
JT		 32252002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
3226
3227 * configure.in (sparc64-*-netbsd*): Add target.
3228 (sparc-*-netbsdelf*): Likewise.
3229 * configure: Regenerate.
3230
189ab118
DM		 32312002-04-28 David S. Miller <davem@redhat.com>
3232
3233 * configure.in, configure: Fix SPARC test in previous change.
3234
22bcf65c
GT		 32352002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
3236
3237 * Makefile.am: Add Linux for S/390 support.
3238 * Makefile.in: Regenerate.
3239 * configure.in: Add Linux for S/390 support.
3240 * configure: Regenerate.
3241 * include/ffi.h.in: Add Linux for S/390 support.
3242 * src/s390/ffi.c: New file from libffi CVS tree.
3243 * src/s390/sysv.S: New file from libffi CVS tree.
3244
5d84cf0b
JJ		 32452002-04-28 Jakub Jelinek <jakub@redhat.com>
3246
3247 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3248 %r_disp32().
3249 * src/sparc/v8.S: Use it.
3250 * src/sparc/v9.S: Likewise.
3251 * fficonfig.h.in: Rebuilt.
3252 * configure: Rebuilt.
3253
cc382e5c
HB		 32542002-04-08 Hans Boehm <Hans_Boehm@hp.com>
3255
3256 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3257 correctly.
3258 * src/ia64/unix.S: Add unwind information. Fix comments.
3259 Save sp in a way that's compatible with unwind info.
3260 (ffi_call_unix): Correctly restore sp in all cases.
3261 * src/ia64/ffi.c: Add, fix comments.
3262
dc798645
JJ		 32632002-04-08 Jakub Jelinek <jakub@redhat.com>
3264
3265 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3266
da00eaab
JT		 32672002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
3268
3269 * configure.in (alpha*-*-netbsd*): Add target.
3270 * configure: Regenerate.
3271
0c0b87ad
JS		 32722002-04-04 Jeff Sturm <jsturm@one-point.com>
3273
3274 * src/sparc/v8.S: Add unwind info.
3275 * src/sparc/v9.S: Likewise.
3276
320d7e7a
KW		 32772002-03-30 Krister Walfridsson <cato@df.lth.se>
3278
3279 * configure.in: Enable i*86-*-netbsdelf*.
3280 * configure: Rebuilt.
4977bab6 3281
c75e51ed
DB		 32822002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
3283
3284 PR other/2620
3285 * src/mips/n32.s: Delete
3286 * src/mips/o32.s: Delete
3287
5bb366e0
LR		 32882002-03-21 Loren J. Rittle <ljrittle@acm.org>
3289
3290 * configure.in: Enable alpha*-*-freebsd*.
3291 * configure: Rebuilt.
3292
ce3b24a7
BM		 32932002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3294
3295 * Makefile.am: libfficonvenience -> libffi_convenience.
3296 * Makefile.in: Rebuilt.
4977bab6 3297
1eb7ba30
BM		 3298 * Makefile.am: Define ffitest_OBJECTS.
3299 * Makefile.in: Rebuilt.
ce3b24a7 3300
073ae293
AT		 33012002-03-07 Andreas Tobler <toa@pop.agri.ch>
3302 David Edelsohn <edelsohn@gnu.org>
3303
3304 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3305 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3306 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3307 * Makefile.in: Regenerate.
3308 * include/ffi.h.in: Add AIX and Darwin closure definitions.
3309 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3310 (flush_icache, flush_range): New functions.
3311 (ffi_closure_helper_DARWIN): New function.
3312 * src/powerpc/aix_closure.S: New file.
3313 * src/powerpc/darwin_closure.S: New file.
4977bab6 3314
02c521f4
JS		 33152002-02-24 Jeff Sturm <jsturm@one-point.com>
3316
3317 * include/ffi.h.in: Add typedef for ffi_arg.
3318 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 3319
287dd527
AT		 33202002-02-21 Andreas Tobler <toa@pop.agri.ch>
3321
3322 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3323 number of GPRs for floating-point arguments.
3324
e2f2e70a
AG		 33252002-01-31 Anthony Green <green@redhat.com>
3326
3327 * configure: Rebuilt.
3328 * configure.in: Replace CHECK_SIZEOF and endian tests with
3329 cross-compiler friendly macros.
3330 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3331 macros.
3332
15b9b32f
DE		 33332002-01-18 David Edelsohn <edelsohn@gnu.org>
3334
3335 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 3336 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 3337
2f4006f8
DE		 33382002-01-17 David Edelsohn <edelsohn@gnu.org>
3339
3340 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3341 (TARGET_SRC_POWERPC_AIX): New.
3342 (POWERPC_AIX): New stanza.
3343 * Makefile.in: Regenerate.
3344 * configure.in: Add AIX case.
3345 * configure: Regenerate.
3346 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3347 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3348 size. Fix "long double" support.
3349 (ffi_call): Add FFI_AIX case.
3350 * src/powerpc/aix.S: New.
3351
3c017635
JH		 33522001-10-09 John Hornkvist <john@toastedmarshmallow.com>
3353
3354 Implement Darwin PowerPC ABI.
3355 * configure.in: Handle powerpc-*-darwin*.
3356 * Makefile.am: Set source files for POWERPC_DARWIN.
3357 * configure: Rebuilt.
3358 * Makefile.in: Rebuilt.
3359 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3360 POWERPC_DARWIN.
3361 * src/powerpc/darwin.S: New file.
3362 * src/powerpc/ffi_darwin.c: New file.
3363
cc712abf
JM		 33642001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3365
3366 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3367
03a8de49
RO		 33682001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3369
3370 * src/x86/sysv.S: Avoid gas-only .balign directive.
3371 Use C style comments.
3372
92a0e6c6
RO		 33732001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3374
3375 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3376 Fixes PR bootstrap/3563.
3377
57482f58
RO		 33782001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3379
3380 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3381
d7e2dd2f
RO		 33822001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3383
3384 * configure.in: Recognize sparc*-sun-* host.
3385 * configure: Regenerate.
4977bab6 3386
be72207c
AH		 33872001-06-06 Andrew Haley <aph@redhat.com>
3388
4075db8f 3389 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 3390
552cb45a
AH		 33912001-06-03 Andrew Haley <aph@redhat.com>
3392
4075db8f
BT		 3393 * src/alpha/osf.S: Add unwind info.
3394 * src/powerpc/sysv.S: Add unwind info.
3395 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 3396
7d45b968
JS		 33972000-05-31 Jeff Sturm <jsturm@one-point.com>
3398
3399 * configure.in: Fix AC_ARG_ENABLE usage.
3400 * configure: Rebuilt.
3401
2a7f63c4
BM		 34022001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3403
3404 * configure.in: Remove warning about beta code.
3405 * configure: Rebuilt.
3406
34072001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3408
03a55252
HB		 3409 * src/ia64/unix.S: Restore stack pointer when returning from
3410 ffi_closure_UNIX.
3411 * src/ia64/ffi.c: Fix typo in comment.
3412
df5da1c4
JW		 34132001-04-18 Jim Wilson <wilson@redhat.com>
3414
3415 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3416 to eliminate RAW DV.
3417
52c28977
BM		 34182001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3419
3420 * Makefile.am: Make a libtool convenience library.
3421 * Makefile.in: Rebuilt.
3422
3b905056
BM		 34232001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3424
3425 * configure.in: Use different syntax for subdirectory creation.
3426 * configure: Rebuilt.
3427
d6c4152a
JB		 34282001-03-27 Jon Beniston <jon@beniston.com>
3429
3430 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3431 * configure: Rebuilt.
3432 * Makefile.am: Added X86_WIN32 target support.
3433 * Makefile.in: Rebuilt.
3434
3435 * include/ffi.h.in: Added X86_WIN32 target support.
3436
3437 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3438 * src/types.c: Added X86_WIN32 target support.
3439
3440 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3441 stuff removed and made to work with CygWin's gas.
3442
675cdab3
BM		 34432001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3444
3445 * configure.in: Make target subdirectory in build dir.
3446 * Makefile.am: Override suffix based rules to specify correct output
3447 subdirectory.
3448 * Makefile.in: Rebuilt.
3449 * configure: Rebuilt.
3450
e5f8858a 34512001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 3452
3453 * src/powerpc/ppc_closure.S: New file.
3454 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3455 involving long long and register pairs.
3456 (ffi_prep_closure): New function.
3457 (flush_icache): Likewise.
3458 (ffi_closure_helper_SYSV): Likewise.
3459 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3460 (FFI_TRAMPOLINE_SIZE): Likewise.
3461 (FFI_NATIVE_RAW_API): Likewise.
3462 * Makefile.in: Rebuilt.
3463 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3464 (TARGET_SRC_POWERPC): Likewise.
3465
9450a929
TT		 34662001-03-19 Tom Tromey <tromey@redhat.com>
3467
3468 * Makefile.in: Rebuilt.
3469 * Makefile.am (ffitest_LDFLAGS): New macro.
3470
4d2cf715
NC		 34712001-03-02 Nick Clifton <nickc@redhat.com>
3472
3473 * include/ffi.h.in: Remove RCS ident string.
3474 * include/ffi_mips.h: Remove RCS ident string.
3475 * src/debug.c: Remove RCS ident string.
3476 * src/ffitest.c: Remove RCS ident string.
3477 * src/prep_cif.c: Remove RCS ident string.
3478 * src/types.c: Remove RCS ident string.
3479 * src/alpha/ffi.c: Remove RCS ident string.
3480 * src/alpha/osf.S: Remove RCS ident string.
3481 * src/arm/ffi.c: Remove RCS ident string.
3482 * src/arm/sysv.S: Remove RCS ident string.
3483 * src/mips/ffi.c: Remove RCS ident string.
3484 * src/mips/n32.S: Remove RCS ident string.
3485 * src/mips/o32.S: Remove RCS ident string.
3486 * src/sparc/ffi.c: Remove RCS ident string.
3487 * src/sparc/v8.S: Remove RCS ident string.
3488 * src/sparc/v9.S: Remove RCS ident string.
3489 * src/x86/ffi.c: Remove RCS ident string.
3490 * src/x86/sysv.S: Remove RCS ident string.
3491
7e5fd99f
JM		 34922001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3493
3494 * include/ffi.h.in: Change sourceware.cygnus.com references to
3495 gcc.gnu.org.
3496
3f67ba6e
RH		 34972000-12-09 Richard Henderson <rth@redhat.com>
3498
3499 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3500 (ffi_closure_osf_inner): Index rather than increment avalue
3501 and arg_types. Give ffi_closure_osf the raw return value type.
3502 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3503 promotion.
3504
35052000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 3506
3507 * src/raw_api.c (ffi_translate_args): Fix typo.
3508 (ffi_prep_closure): Likewise.
3509
3510 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3511 FFI_TRAMPOLINE_SIZE.
3512 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3513 cif->bytes for new ffi_call_osf implementation.
3514 (ffi_prep_args): Absorb into ...
3515 (ffi_call): ... here. Do all stack allocation here and
3516 avoid a callback function.
3517 (ffi_prep_closure, ffi_closure_osf_inner): New.
3518 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3519 (ffi_closure_osf): New.
3520
2f7bf5b7
AO		 35212000-09-10 Alexandre Oliva <aoliva@redhat.com>
3522
ed1c1a1a
AO		 3523 * config.guess, config.sub, install-sh: Removed.
3524 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3525 * Makefile.in: Rebuilt.
3526
2f7bf5b7
AO		 3527 * acinclude.m4: Include libtool macros from the top level.
3528 * aclocal.m4, configure: Rebuilt.
3529
e15a68e7
AO		 35302000-08-22 Alexandre Oliva <aoliva@redhat.com>
3531
3532 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3533 * configure: Rebuilt.
3534
7f8c11d5
SB		 35352000-05-11 Scott Bambrough <scottb@netwinder.org>
3536
4977bab6
ZW		 3537 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3538 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 3539 possible.
3540
c5acf51f
TT		 35412000-05-04 Tom Tromey <tromey@cygnus.com>
3542
3543 * configure: Rebuilt.
3544 * configure.in: Match `arm*-*-linux-*'.
3545 From Chris Dornan <cdornan@arm.com>.
3546
91bffbe9
JJ		 35472000-04-28 Jakub Jelinek <jakub@redhat.com>
3548
3549 * Makefile.am (SUBDIRS): Define.
3550 (AM_MAKEFLAGS): Likewise.
3551 (Multilib support.): Add section.
3552 * Makefile.in: Rebuilt.
3553 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 3554 New variables. Set for gcc using -print-multi-lib. Export them
3555 to libtool.
3556 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3557 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3558 for -shared links.
3559 (extra_compiler_flags_value, extra_compiler_flags): Check these
3560 for extra compiler options which need to be passed down in
3561 compiler_flags.
91bffbe9 3562
bd66587e
AG		 35632000-04-16 Anthony Green <green@redhat.com>
3564
3565 * configure: Rebuilt.
3566 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3567
3791773c
JJ		 35682000-04-14 Jakub Jelinek <jakub@redhat.com>
3569
4075db8f 3570 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 3571 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3572 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3573 Replace all void * sizeofs with sizeof(int).
3574 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3575 different than DOUBLE.
3576 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3577 (ffi_prep_args_v9): New function.
3578 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3579 (ffi_V9_return_struct): New function.
3580 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3581 32bit code (not yet cross-arch calls).
3582 * src/sparc/v8.S: Add struct return delay nop.
3583 Handle long long.
3584 * src/sparc/v9.S: New file.
3585 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3586 is used on sparc64 only for structures larger than 32 bytes.
3587 Pass by reference for structures is done for structure arguments
3588 larger than 16 bytes.
3589 * src/ffitest.c (main): Use 64bit rint on sparc64.
3590 Run long long tests on sparc.
3591 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3592 sparc64.
3593 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3594 on sparc64.
3595 * configure.in (sparc-*-linux*): New supported target.
3596 (sparc64-*-linux*): Likewise.
3597 * configure: Rebuilt.
3598 * Makefile.am: Add v9.S to SPARC files.
3599 * Makefile.in: Likewise.
3600 (LINK): Surround $(CCLD) into double quotes, so that multilib
3601 compiles work correctly.
3602
db459595
APB		 36032000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3604
3605 * configure: Rebuilt.
3606 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3607 proposed by Bryce McKinlay.
3608
c1f63902
TT		 36092000-03-20 Tom Tromey <tromey@cygnus.com>
3610
3611 * Makefile.in: Hand edit for java_raw_api.lo.
3612
0f72dc9e
BM		 36132000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3614
3615 * config.guess, config.sub: Update from the gcc tree.
3616 Fix for PR libgcj/168.
3617
3c18f2d1
TT		 36182000-03-03 Tom Tromey <tromey@cygnus.com>
3619
323eee8a
TT		 3620 * Makefile.in: Fixed ia64 by hand.
3621
3c18f2d1
TT		 3622 * configure: Rebuilt.
3623 * configure.in (--enable-multilib): New option.
3624 (libffi_basedir): New subst.
3625 (AC_OUTPUT): Added multilib code.
3626
a2b10a92
TT		 36272000-03-02 Tom Tromey <tromey@cygnus.com>
3628
3629 * Makefile.in: Rebuilt.
3630 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3631 directory name.
3632
dc5de370
HB		 36332000-02-25 Hans Boehm <boehm@acm.org>
3634
3635 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3636 files.
3637 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3638 list.
3639 (ffi_prep_raw_closure): Use ffi_translate_args, not
3640 ffi_closure_translate.
3641 * src/java_raw_api.c: New file.
3642 * src/ffitest.c (closure_test_fn): New function.
3643 (main): Define `rint' as long long on IA64. Added new test when
3644 FFI_CLOSURES is defined.
3645 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3646 (ffi_abi): Recognize IA64.
3647 (ffi_raw): Added `flt' field.
3648 Added "Java raw API" code.
3649 * configure.in: Recognize ia64.
3650 * Makefile.am (TARGET_SRC_IA64): New macro.
3651 (libffi_la_common_SOURCES): Added java_raw_api.c.
3652 (libffi_la_SOURCES): Define in IA64 case.
3653
d79229bd
TT		 36542000-01-04 Tom Tromey <tromey@cygnus.com>
3655
3656 * Makefile.in: Rebuilt with newer automake.
3657
2c33b220
TT		 36581999-12-31 Tom Tromey <tromey@cygnus.com>
3659
3660 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3661
6ba9e3b0
TT		 36621999-09-01 Tom Tromey <tromey@cygnus.com>
3663
3664 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3665 undefs.
3666 * fficonfig.h.in: Rebuilt.
3667 * configure: Rebuilt.
3668 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3669 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3670 * acconfig.h: Don't #undef PACKAGE or VERSION.
3671
63e5e3e0
AG		 36721999-08-09 Anthony Green <green@cygnus.com>
3673
3674 * include/ffi.h.in: Try to work around messy header problem
3675 with PACKAGE and VERSION.
3676
3677 * configure: Rebuilt.
3678 * configure.in: Change version to 2.00-beta.
3679
4075db8f 3680 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 3681 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3682
3683 * src/x86/ffi.c (ffi_raw_call): Rename.
3684
36851999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3686
3687 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3688 (ffi_prep_incoming_args_SYSV): Ditto.
3689 (ffi_prep_closure): Ditto.
3690 (ffi_closure_raw_SYSV): Ditto.
3691 (ffi_prep_raw_closure): More ditto.
3692 (ffi_call_raw): Final ditto.
3693
3694 * include/ffi.h.in: Add definitions for closure and raw API.
3695
3696 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 3697 FFI_TYPE_UINT64.
63e5e3e0
AG		 3698
3699 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3700
3701 * src/raw_api.c: New file.
3702
3703 * include/ffi.h.in (ffi_raw): New type.
3704 (UINT_ARG, SINT_ARG): New defines.
3705 (ffi_closure, ffi_raw_closure): New types.
3706 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 3707
63e5e3e0
AG		 3708 * configure.in: Add check for endianness and sizeof void*.
3709
3710 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3711 instead of directly.
3712
3713 * configure: Rebuilt.
3714
3715Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3716
3717 * configure.in: Add x86 and powerpc BeOS configurations.
3718 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3719
37201999-05-09 Anthony Green <green@cygnus.com>
3721
3722 * configure.in: Add warning about this being beta code.
3723 Remove src/Makefile.am from the picture.
3724 * configure: Rebuilt.
3725
3726 * Makefile.am: Move logic from src/Makefile.am. Add changes
3727 to support libffi as a target library.
3728 * Makefile.in: Rebuilt.
3729
3730 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3731 Upgraded to new autoconf, automake, libtool.
3732
3733 * README: Tweaks.
3734
3735 * LICENSE: Update copyright date.
3736
3737 * src/Makefile.am, src/Makefile.in: Removed.
3738
37391998-11-29 Anthony Green <green@cygnus.com>
3740
3741 * include/ChangeLog: Removed.
3742 * src/ChangeLog: Removed.
3743 * src/mips/ChangeLog: Removed.
3744 * src/sparc/ChangeLog: Remboved.
3745 * src/x86/ChangeLog: Removed.
3746
3747 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git