]> git.ipfire.org Git - thirdparty/gcc.git/blame - libffi/ChangeLog
projects / thirdparty / gcc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
configure.ac: Also check if assembler supports pc-relative relocs on X86_WIN32 targets.
[thirdparty/gcc.git] / libffi / ChangeLog
CommitLineData
8353cd27
DK		 12009-05-22 Dave Korn <dave.korn.cygwin@gmail.com>
2
3 * configure.ac: Also check if assembler supports pc-relative
4 relocs on X86_WIN32 targets.
5 * configure: Regenerate.
6 * src/x86/win32.S (ffi_prep_args): Declare extern, not global.
7 (_ffi_call_SYSV): Add missing function type symbol .def and
8 add EH markup labels.
9 (_ffi_call_STDCALL): Likewise.
10 (_ffi_closure_SYSV): Likewise.
11 (_ffi_closure_raw_SYSV): Likewise.
12 (.eh_frame): Add hand-crafted EH data.
13
748086b7
JJ		 142009-04-09 Jakub Jelinek <jakub@redhat.com>
15
16 * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
17 version 3 of the GNU General Public License and to point readers
18 at the COPYING3 file and the FSF's license web page.
19 * testsuite/libffi.call/call.exp: Likewise.
20 * testsuite/libffi.special/special.exp: Likewise.
21
7a9d3fe8
RW		 222009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
23
24 * configure: Regenerate.
25
4d3d4078
RO		 262008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
27
28 PR libffi/26048
29 * configure.ac (HAVE_AS_X86_PCREL): New test.
30 * configure: Regenerate.
31 * fficonfig.h.in: Regenerate.
32 * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
33 RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
34 RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
35 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
36 * src/x86/unix64.S (.Lstore_table): Move to .text section.
37 (.Lload_table): Likewise.
38 (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
39
baafc534
RW		 402008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
41
42 * configure: Regenerate.
43
da17a98b
EB		 442008-11-21 Eric Botcazou <ebotcazou@adacore.com>
45
46 * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
47 signed/unsigned int8/16 return values.
48 * src/sparc/v8.S (ffi_call_v8): Likewise.
49 (ffi_closure_v8): Likewise.
50
80c6c2cb
PG		 512008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
52 Steve Ellcey <sje@cup.hp.com>
53
54 * configure: Regenerate for new libtool.
55 * Makefile.in: Ditto.
56 * include/Makefile.in: Ditto.
57 * aclocal.m4: Ditto.
58
d7f68a67
AT		 592008-08-25 Andreas Tobler <a.tobler@schweiz.org>
60
61 * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
62 FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
63 Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
64 Adjust copyright notice.
65 * src/powerpc/ffi.c: Add two new flags to indicate if we have one
66 register or two register to use for FFI_SYSV structs.
67 (ffi_prep_cif_machdep): Pass the right register flag introduced above.
68 (ffi_closure_helper_SYSV): Fix the return type for
69 FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
70 Adjust copyright notice.
71
130f4c50
KK		 722008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
73
74 * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
75 int.
76
18c04407
RW		 772008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
78
79 * configure: Regenerate.
80 * include/Makefile.in: Regenerate.
81 * testsuite/Makefile.in: Regenerate.
82
cd985f66
JM		 832008-06-07 Joseph Myers <joseph@codesourcery.com>
84
85 * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
86 powerpc-*-beos*): Remove.
87 * configure: Regenerate.
88
7afa92c5
JB		 892008-05-09 Julian Brown <julian@codesourcery.com>
90
91 * Makefile.am (LTLDFLAGS): New.
92 (libffi_la_LDFLAGS): Use above.
93 * Makefile.in: Regenerate.
94
deb984e6
PB		 952008-04-18 Paolo Bonzini <bonzini@gnu.org>
96
97 PR bootstrap/35457
98 * aclocal.m4: Regenerate.
99 * configure: Regenerate.
100
3e9608a5
KK		 1012008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
102
103 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
104 * src/sh64/sysv.S: Likewise.
105
feb51530
MK		 1062008-03-26 Daniel Jacobowitz <dan@debian.org>
107
108 * src/arm/sysv.S: Fix ARM comment marker.
109
1102008-03-26 Jakub Jelinek <jakub@redhat.com>
111
112 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
113 * src/s390/sysv.S: Likewise.
114 * src/powerpc/ppc_closure.S: Likewise.
115 * src/powerpc/sysv.S: Likewise.
116 * src/x86/unix64.S: Likewise.
117 * src/x86/sysv.S: Likewise.
118 * src/sparc/v8.S: Likewise.
119 * src/sparc/v9.S: Likewise.
120 * src/m68k/sysv.S: Likewise.
121 * src/arm/sysv.S: Likewise.
122
38d24731
RW		 1232008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
124
125 * aclocal.m4: Regenerate.
126 * configure: Likewise.
127 * Makefile.in: Likewise.
128 * include/Makefile.in: Likewise.
129 * testsuite/Makefile.in: Likewise.
130
2e250fa2
BK		 1312008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
132 Andreas Tobler <a.tobler@schweiz.org>
133
134 * configure.ac: Add amd64-*-freebsd* target.
135 * configure: Regenerate.
136
7f92e242
L		 1372008-01-30 H.J. Lu <hongjiu.lu@intel.com>
138
139 PR libffi/34612
140 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
141 returning struct.
142
143 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
144 tests.
145
95d4f544
DE		 1462008-01-24 David Edelsohn <edelsohn@gnu.org>
147
148 * configure: Regenerate.
149
79ca8fc0
AT		 1502008-01-06 Andreas Tobler <a.tobler@schweiz.org>
151
152 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
153
d7b07cc7
AT		 1542008-01-05 Andreas Tobler <a.tobler@schweiz.org>
155
156 PR testsuite/32843
157 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
158 signed/unsigned int8/16 for X86_DARWIN.
159 Updated copyright info.
160 Handle one and two byte structs with special cif->flags.
161 * src/x86/ffitarget.h: Add special types for one and two byte structs.
162 Updated copyright info.
163 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
164 sysv.S
165 Remove code to pop args from the stack after call.
166 Special-case signed/unsigned for int8/16, one and two byte structs.
167 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
168 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
169 FFI_TYPE_SINT32.
170 Updated copyright info.
171
c94ae2e4
DD		 1722007-12-08 David Daney <ddaney@avtrex.com>
173
174 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
175 SUBU, add with ADDU and use smaller code sequences.
176
3875b6d7 1772007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 178
3875b6d7
DD		 179 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
180 type.
181
4c42b3d8
DD		 1822007-12-06 David Daney <ddaney@avtrex.com>
183
184 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
185 defined.
186 (ffi_java_raw): New typedef.
187 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
188 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
189 ffi_java_raw.
190 (ffi_java_raw_closure) : Same.
191 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
192 parameter types.
193 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
194 FFI_SIZEOF_JAVA_RAW.
195 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
196 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
197 sizeof(ffi_java_raw) for alignment calculations.
198 (ffi_java_ptrarray_to_raw): Same.
199 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
200 if FFI_SIZEOF_JAVA_RAW == 4.
201 (ffi_java_raw_to_rvalue): Same.
202 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
203 (ffi_java_translate_args): Same.
204 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
205 parameter types.
206 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
207
3ef50b62
DD		 2082007-12-06 David Daney <ddaney@avtrex.com>
209
210 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
211 pointer values.
212
16287148
AT		 2132007-12-01 Andreas Tobler <a.tobler@schweiz.org>
214
215 PR libffi/31937
216 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
217 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
218 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
219 set the NUM_FPR_ARG_REGISTERS according to.
220 Add support for potential soft-float support under hard-float
221 architecture.
222 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
223 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
224 to the FFI_LINUX_SOFT_FLOAT ABI.
225 (ffi_prep_cif_machdep): Likewise.
226 (ffi_closure_helper_SYSV): Likewise.
227 * src/powerpc/ppc_closure.S: Make sure not to store float/double
228 on archs where __NO_FPRS__ is true.
229 Add FFI_TYPE_UINT128 support.
230 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
231 Adjust copyright notice.
232
a4b7c9cd
AT		 2332007-11-25 Andreas Tobler <a.tobler@schweiz.org>
234
235 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
236 * include/ffi_common.h: ... here.
237 Update copyright.
238
e84296c6
AT		 2392007-11-17 Andreas Tobler <a.tobler@schweiz.org>
240
241 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
242 * src/powerpc/linux64.S: Likewise.
243 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
244 * testsuite/libffi.call/return_ldl.c: New test.
245
cb642590
AH		 2462007-09-04 <aph@redhat.com>
247
248 * src/arm/sysv.S (UNWIND): New.
249 (Whole file): Conditionally compile unwinder directives.
250 * src/arm/sysv.S: Add unwinder directives.
251
252 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
253 Only treat r0 as a struct address if we're actually returning a
254 struct by address.
255 Only copy the bytes that are actually within a struct.
256 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
257 is returned in r0, not passed by address.
258 (ffi_call): Allocate a word-sized temporary for the case where
259 a composite is returned in r0.
260 (ffi_prep_incoming_args_SYSV): Align as necessary.
261
2622007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
263
264 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
265 directly using the sys_cacheflush syscall.
266
2672007-07-27 Andrew Haley <aph@redhat.com>
268
269 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
270
8d5c5e35
MR		 2712007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
272
273 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
274 * configure.ac: Likewise.
275 * Makefile.in: Regenerate.
276 * include/Makefile.in: Likewise.
277 * testsuite/Makefile.in: Likewise.
278 * configure: Likewise.
279
787b0d19
DD		 2802007-08-24 David Daney <ddaney@avtrex.com>
281
282 * testsuite/libffi.call/return_sl.c: New test.
283
dfbb3e36
DD		 2842007-08-10 David Daney <ddaney@avtrex.com>
285
286 * testsuite/libffi.call/cls_multi_ushort.c,
287 testsuite/libffi.call/cls_align_uint16.c,
288 testsuite/libffi.call/nested_struct1.c,
289 testsuite/libffi.call/nested_struct3.c,
290 testsuite/libffi.call/cls_7_1_byte.c,
291 testsuite/libffi.call/nested_struct5.c,
292 testsuite/libffi.call/cls_double.c,
293 testsuite/libffi.call/nested_struct7.c,
294 testsuite/libffi.call/cls_sint.c,
295 testsuite/libffi.call/nested_struct9.c,
296 testsuite/libffi.call/cls_20byte1.c,
297 testsuite/libffi.call/cls_multi_sshortchar.c,
298 testsuite/libffi.call/cls_align_sint64.c,
299 testsuite/libffi.call/cls_3byte2.c,
300 testsuite/libffi.call/cls_multi_schar.c,
301 testsuite/libffi.call/cls_multi_uchar.c,
302 testsuite/libffi.call/cls_19byte.c,
303 testsuite/libffi.call/cls_9byte1.c,
304 testsuite/libffi.call/cls_align_float.c,
305 testsuite/libffi.call/closure_fn1.c,
306 testsuite/libffi.call/problem1.c,
307 testsuite/libffi.call/closure_fn3.c,
308 testsuite/libffi.call/cls_sshort.c,
309 testsuite/libffi.call/closure_fn5.c,
310 testsuite/libffi.call/cls_align_double.c,
311 testsuite/libffi.call/nested_struct.c,
312 testsuite/libffi.call/cls_2byte.c,
313 testsuite/libffi.call/nested_struct10.c,
314 testsuite/libffi.call/cls_4byte.c,
315 testsuite/libffi.call/cls_6byte.c,
316 testsuite/libffi.call/cls_8byte.c,
317 testsuite/libffi.call/cls_multi_sshort.c,
318 testsuite/libffi.call/cls_align_sint16.c,
319 testsuite/libffi.call/cls_align_uint32.c,
320 testsuite/libffi.call/cls_20byte.c,
321 testsuite/libffi.call/cls_float.c,
322 testsuite/libffi.call/nested_struct2.c,
323 testsuite/libffi.call/cls_5_1_byte.c,
324 testsuite/libffi.call/nested_struct4.c,
325 testsuite/libffi.call/cls_24byte.c,
326 testsuite/libffi.call/nested_struct6.c,
327 testsuite/libffi.call/cls_64byte.c,
328 testsuite/libffi.call/nested_struct8.c,
329 testsuite/libffi.call/cls_uint.c,
330 testsuite/libffi.call/cls_multi_ushortchar.c,
331 testsuite/libffi.call/cls_schar.c,
332 testsuite/libffi.call/cls_uchar.c,
333 testsuite/libffi.call/cls_align_uint64.c,
334 testsuite/libffi.call/cls_ulonglong.c,
335 testsuite/libffi.call/cls_align_longdouble.c,
336 testsuite/libffi.call/cls_1_1byte.c,
337 testsuite/libffi.call/cls_12byte.c,
338 testsuite/libffi.call/cls_3_1byte.c,
339 testsuite/libffi.call/cls_3byte1.c,
340 testsuite/libffi.call/cls_4_1byte.c,
341 testsuite/libffi.call/cls_6_1_byte.c,
342 testsuite/libffi.call/cls_16byte.c,
343 testsuite/libffi.call/cls_18byte.c,
344 testsuite/libffi.call/closure_fn0.c,
345 testsuite/libffi.call/cls_9byte2.c,
346 testsuite/libffi.call/closure_fn2.c,
347 testsuite/libffi.call/closure_fn4.c,
348 testsuite/libffi.call/cls_ushort.c,
349 testsuite/libffi.call/closure_fn6.c,
350 testsuite/libffi.call/cls_5byte.c,
351 testsuite/libffi.call/cls_align_pointer.c,
352 testsuite/libffi.call/cls_7byte.c,
353 testsuite/libffi.call/cls_align_sint32.c,
354 testsuite/libffi.special/unwindtest_ffi_call.cc,
355 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
356
89d9d98a
DD		 3572007-08-10 David Daney <ddaney@avtrex.com>
358
359 PR libffi/28313
360 * configure.ac: Don't treat mips64 as a special case.
361 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
362 * configure: Regenerate
363 * Makefile.in: Ditto.
364 * fficonfig.h.in: Ditto.
365 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
366 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
367 (FFI_DEFAULT_ABI): Set for n64 case.
368 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
369 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
370 (ffi_closure_N32): New function.
371 (.eh_frame): New section
372 * src/mips/o32.S: Clean up comments.
373 (ffi_closure_O32): Pass ffi_closure parameter in $12.
374 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
375 _MIPS_SIM == _ABIN32 throughout.
376 (FFI_MIPS_STOP_HERE): New, use in place of
377 ffi_stop_here.
378 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
379 to support n32/n64 ABIs.
380 (calc_n32_struct_flags): Rewrite.
381 (calc_n32_return_struct_flags): Remove unused variable. Reverse
382 position of flag bits.
383 (ffi_prep_cif_machdep): Rewrite n32 portion.
384 (ffi_call): Enable for n64. Add special handling for small structure
385 return values.
386 (ffi_prep_closure_loc): Add n32 and n64 support.
387 (ffi_closure_mips_inner_O32): Add cast to silence warning.
388 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
389
d23869d4
DD		 3902007-08-08 David Daney <ddaney@avtrex.com>
391
392 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
393 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
394 specifiers.
395 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
396 * testsuite/libffi.call/cls_sint.c (main): Ditto.
397 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
398 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
399 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
400 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
401 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
402 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
403 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
404 * testsuite/libffi.call/return_fl3.c (main): Ditto.
405 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
406 * testsuite/libffi.call/nested_struct.c (main): Ditto.
407 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
408 * testsuite/libffi.call/return_ll1.c (main): Ditto.
409 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
410 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
411 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
412 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
413 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
414 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
415 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
416 * testsuite/libffi.call/cls_uint.c (main): Ditto.
417 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
418 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
419 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
420 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
421 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
422 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
423 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
424 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
425 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
426
536e0a8f
AH		 4272007-08-07 Andrew Haley <aph@redhat.com>
428
429 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
430 checkin.
431
7665c9be
AH		 4322007-08-06 Andrew Haley <aph@redhat.com>
433
434 PR testsuite/32843
435 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
436 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
437 FFI_TYPE_SINT32.
438
58e11497
DD		 4392007-08-02 David Daney <ddaney@avtrex.com>
440
441 * testsuite/libffi.call/return_ul.c (main): Define return type as
442 ffi_arg. Use proper printf conversion specifier.
443
387cfbba
AH		 4442007-07-30 Andrew Haley <aph@redhat.com>
445
446 PR testsuite/32843
447 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
448 signed/unsigned int8/16.
449 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
450 Use a jump table.
451 Remove code to pop args from the stack after call.
452 Special-case signed/unsigned int8/16.
453 * testsuite/libffi.call/return_sc.c (main): Revert.
454
0ee0208e
RG		 4552007-07-26 Richard Guenther <rguenther@suse.de>
456
457 PR testsuite/32843
458 * testsuite/libffi.call/return_sc.c (main): Verify call
459 result as signed char, not ffi_arg.
460
04a49983
RO		 4612007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
462
463 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
464 * configure: Regenerate.
465
433e6a8c
DD		 4662007-07-11 David Daney <ddaney@avtrex.com>
467
468 * src/mips/ffi.c: Don't include sys/cachectl.h.
469 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
470 cacheflush().
471
0959e2b8
AH		 4722007-05-18 Aurelien Jarno <aurelien@aurel32.net>
473
474 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
475 from (ffi_prep_closure): ... this.
476 (FFI_INIT_TRAMPOLINE): Adjust.
477
4782005-12-31 Phil Blundell <pb@reciva.com>
479
480 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
481 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
482 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
483 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
484 (FFI_CLOSURES): Enable closure support.
485
4862007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
487
488 * testsuite/libffi.call/cls_multi_ushort.c,
489 testsuite/libffi.call/cls_align_uint16.c,
490 testsuite/libffi.call/nested_struct1.c,
491 testsuite/libffi.call/nested_struct3.c,
492 testsuite/libffi.call/cls_7_1_byte.c,
493 testsuite/libffi.call/cls_double.c,
494 testsuite/libffi.call/nested_struct5.c,
495 testsuite/libffi.call/nested_struct7.c,
496 testsuite/libffi.call/cls_sint.c,
497 testsuite/libffi.call/nested_struct9.c,
498 testsuite/libffi.call/cls_20byte1.c,
499 testsuite/libffi.call/cls_multi_sshortchar.c,
500 testsuite/libffi.call/cls_align_sint64.c,
501 testsuite/libffi.call/cls_3byte2.c,
502 testsuite/libffi.call/cls_multi_schar.c,
503 testsuite/libffi.call/cls_multi_uchar.c,
504 testsuite/libffi.call/cls_19byte.c,
505 testsuite/libffi.call/cls_9byte1.c,
506 testsuite/libffi.call/cls_align_float.c,
507 testsuite/libffi.call/closure_fn1.c,
508 testsuite/libffi.call/problem1.c,
509 testsuite/libffi.call/closure_fn3.c,
510 testsuite/libffi.call/cls_sshort.c,
511 testsuite/libffi.call/closure_fn5.c,
512 testsuite/libffi.call/cls_align_double.c,
513 testsuite/libffi.call/cls_2byte.c,
514 testsuite/libffi.call/nested_struct.c,
515 testsuite/libffi.call/nested_struct10.c,
516 testsuite/libffi.call/cls_4byte.c,
517 testsuite/libffi.call/cls_6byte.c,
518 testsuite/libffi.call/cls_8byte.c,
519 testsuite/libffi.call/cls_multi_sshort.c,
520 testsuite/libffi.call/cls_align_uint32.c,
521 testsuite/libffi.call/cls_align_sint16.c,
522 testsuite/libffi.call/cls_float.c,
523 testsuite/libffi.call/cls_20byte.c,
524 testsuite/libffi.call/cls_5_1_byte.c,
525 testsuite/libffi.call/nested_struct2.c,
526 testsuite/libffi.call/cls_24byte.c,
527 testsuite/libffi.call/nested_struct4.c,
528 testsuite/libffi.call/nested_struct6.c,
529 testsuite/libffi.call/cls_64byte.c,
530 testsuite/libffi.call/nested_struct8.c,
531 testsuite/libffi.call/cls_uint.c,
532 testsuite/libffi.call/cls_multi_ushortchar.c,
533 testsuite/libffi.call/cls_schar.c,
534 testsuite/libffi.call/cls_uchar.c,
535 testsuite/libffi.call/cls_align_uint64.c,
536 testsuite/libffi.call/cls_ulonglong.c,
537 testsuite/libffi.call/cls_align_longdouble.c,
538 testsuite/libffi.call/cls_1_1byte.c,
539 testsuite/libffi.call/cls_12byte.c,
540 testsuite/libffi.call/cls_3_1byte.c,
541 testsuite/libffi.call/cls_3byte1.c,
542 testsuite/libffi.call/cls_4_1byte.c,
543 testsuite/libffi.call/cls_6_1_byte.c,
544 testsuite/libffi.call/cls_16byte.c,
545 testsuite/libffi.call/cls_18byte.c,
546 testsuite/libffi.call/closure_fn0.c,
547 testsuite/libffi.call/cls_9byte2.c,
548 testsuite/libffi.call/closure_fn2.c,
549 testsuite/libffi.call/closure_fn4.c,
550 testsuite/libffi.call/cls_ushort.c,
551 testsuite/libffi.call/closure_fn6.c,
552 testsuite/libffi.call/cls_5byte.c,
553 testsuite/libffi.call/cls_align_pointer.c,
554 testsuite/libffi.call/cls_7byte.c,
555 testsuite/libffi.call/cls_align_sint32.c,
556 testsuite/libffi.special/unwindtest_ffi_call.cc,
557 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
558
12a27363
L		 5592007-07-05 H.J. Lu <hongjiu.lu@intel.com>
560
561 * aclocal.m4: Regenerated.
562
82a6cadf
PB		 5632007-06-02 Paolo Bonzini <bonzini@gnu.org>
564
565 * configure: Regenerate.
566
1cf3d07d
SE		 5672007-05-23 Steve Ellcey <sje@cup.hp.com>
568
569 * Makefile.in: Regenerate.
570 * configure: Regenerate.
571 * aclocal.m4: Regenerate.
572 * include/Makefile.in: Regenerate.
573 * testsuite/Makefile.in: Regenerate.
574
5635c26e
RZ		 5752007-05-10 Roman Zippel <zippel@linux-m68k.org>
576
577 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
578 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
579 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
580 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
581 (FFI_CLOSURES): Enable closure support.
582
e6fbf387
RZ		 5832007-05-10 Roman Zippel <zippel@linux-m68k.org>
584
585 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
586 * configure: Regenerate.
587 * fficonfig.h.in: Regenerate.
588 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
589 CFI_OFFSET,CFI_DEF_CFA): New macros.
590 (ffi_call_SYSV): Add callframe annotation.
591
b5296e52
RZ		 5922007-05-10 Roman Zippel <zippel@linux-m68k.org>
593
594 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
595 numerous test suite failures.
596 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
597
bd61d708
PB		 5982007-04-11 Paolo Bonzini <bonzini@gnu.org>
599
600 * Makefile.am (EXTRA_DIST): Bring up to date.
601 * Makefile.in: Regenerate.
602 * src/frv/eabi.S: Remove RCS keyword.
603
bf8da5fc
RH		 6042007-04-06 Richard Henderson <rth@redhat.com>
605
606 * configure.ac: Tidy target case.
607 (HAVE_LONG_DOUBLE): Allow the target to override.
608 * configure: Regenerate.
609 * include/ffi.h.in: Don't define ffi_type_foo if
610 LIBFFI_HIDE_BASIC_TYPES is defined.
611 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
612 to ffi_type_double.
613 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
614 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
615 (ffi_type_longdouble): Special case for Alpha. Don't define
616 if long double == double.
617
618 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
619 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
620 (ffi_call, ffi_closure_osf_inner): Likewise.
621 (ffi_closure_osf_inner): Likewise. Mark hidden.
622 (ffi_call_osf, ffi_closure_osf): Mark hidden.
623 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
624 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
625 (load_table): Handle 128-bit long double.
626
627 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
628
8669fed1
TT		 6292007-04-06 Tom Tromey <tromey@redhat.com>
630
631 PR libffi/31491:
632 * README: Fixed bug in example.
633
f0920e6c
JJ		 6342007-04-03 Jakub Jelinek <jakub@redhat.com>
635
636 * src/closures.c: Include sys/statfs.h.
637 (_GNU_SOURCE): Define on Linux.
638 (FFI_MMAP_EXEC_SELINUX): Define.
639 (selinux_enabled): New variable.
640 (selinux_enabled_check): New function.
641 (is_selinux_enabled): Define.
642 (dlmmap): Use it.
643
34a6ccda
UB		 6442007-03-24 Uros Bizjak <ubizjak@gmail.com>
645
646 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
647 Use 'volatile float sum' to create sum of floats to avoid false
648 negative due to excess precision on ix86 targets.
649 (main): Ditto.
650
8b9cf39e
AO		 6512007-03-08 Alexandre Oliva <aoliva@redhat.com>
652
653 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
654 patch.
655 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
656
18fa3240
AO		 6572007-03-07 Alexandre Oliva <aoliva@redhat.com>
658
659 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
660 (ffi_prep_closure_loc): New.
661 (ffi_prep_raw_closure_loc): New.
662 (ffi_prep_java_raw_closure_loc): New.
663 * src/closures.c: New file.
664 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
665 Replace sflags with exec_offset.
666 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
667 sub_segment_exec_offset): New macros.
668 (get_segment_flags, set_segment_flags, check_segment_merge): New
669 macros.
670 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
671 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
672 destroy_mspace): Use new macros.
673 (sys_alloc): Silence warning.
674 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
675 * Makefile.in: Rebuilt.
676 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
677 terms of ffi_prep_closure_loc.
678 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
679 from...
680 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
681 renamed version.
682 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
683 adjusted from...
684 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
685 the renamed version.
686 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
687 (ffi_prep_closure): ... this.
688 * src/pa/ffi.c: Likewise.
689 * src/cris/ffi.c: Likewise. Adjust.
690 * src/frv/ffi.c: Likewise.
691 * src/ia64/ffi.c: Likewise.
692 * src/mips/ffi.c: Likewise.
693 * src/powerpc/ffi_darwin.c: Likewise.
694 * src/s390/ffi.c: Likewise.
695 * src/sh/ffi.c: Likewise.
696 * src/sh64/ffi.c: Likewise.
697 * src/sparc/ffi.c: Likewise.
698 * src/x86/ffi64.c: Likewise.
699 * src/x86/ffi.c: Likewise.
700 (FFI_INIT_TRAMPOLINE): Adjust.
701 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
702 (ffi_prep_raw_closure): ... this.
703 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
704 (ffi_prep_closure): ... this.
705 (flush_icache): Adjust.
706
dd778331
AO		 7072007-03-07 Alexandre Oliva <aoliva@redhat.com>
708
709 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
710 Lea's malloc.
711
b5f8d49b
BM		 7122007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
713
714 * Makefile.am: Add dummy install-pdf target.
715 * Makefile.in: Regenerate
716
7a23933b
AK		 7172007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
718
719 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
720 ffi_closure_helper_SYSV): Add long double handling.
721
8aaf4681
JJ		 7222007-02-02 Jakub Jelinek <jakub@redhat.com>
723
724 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
725 immediately after bctrl instruction.
726
0eb5e2b9
AO		 7272007-01-18 Alexandre Oliva <aoliva@redhat.com>
728
729 * Makefile.am (all-recursive, install-recursive,
730 mostlyclean-recursive, clean-recursive, distclean-recursive,
731 maintainer-clean-recursive): Add missing targets.
732 * Makefile.in: Rebuilt.
733
f4f7486b
AT		 7342006-12-14 Andreas Tobler <a.tobler@schweiz.org>
735
736 * configure.ac: Add TARGET for x86_64-*-darwin*.
737 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
738 for X86_DARWIN.
739 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
740 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
741 * configure: Regenerate.
742 * Makefile.in: Regenerate.
743 * include/Makefile.in: Regenerate.
744 * testsuite/Makefile.in: Regenerate.
745 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
746 ffi_call only.
747
3d5eafe2
AT		 7482006-12-13 Andreas Tobler <a.tobler@schweiz.org>
749
750 * aclocal.m4: Regenerate with aclocal -I .. as written in the
751 Makefile.am.
752
d5523ce1 7532006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 754
755 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
756 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
757 Darwin.
758 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
759 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
760
a3bd50cc
PB		 7612006-10-10 Paolo Bonzini <bonzini@gnu.org>
762 Sandro Tolaini <tolaini@libero.it>
763
764 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
765 conditional.
766 * configure: Regenerated.
767 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
768 (EXTRA_DIST): Add src/x86/darwin.S.
769 * Makefile.in: Regenerated.
770 * include/Makefile.in: Regenerated.
771 * testsuite/Makefile.in: Regenerated.
772
773 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
774 X86_WIN32, and additionally align stack to 16 bytes.
775 * src/x86/darwin.S: New, based on sysv.S.
776 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
777
b095810f
DD		 7782006-09-12 David Daney <ddaney@avtrex.com>
779
780 PR libffi/23935
781 * include/Makefile.am: Install both ffi.h and ffitarget.h in
782 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
783 * aclocal.m4: Regenerated for automake 1.9.6.
784 * Makefile.in: Regenerated.
785 * include/Makefile.in: Regenerated.
786 * testsuite/Makefile.in: Regenerated.
787
110b2db4
AT		 7882006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
789
790 * include/ffi_common.h (struct): Revert accidental commit.
791
8e5fde87
AT		 7922006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
793
794 * include/ffi_common.h: Remove lint directives.
795 * include/ffi.h.in: Likewise.
796
cb4132fe
TS		 7972006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
798
799 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
800 for 32-bit architectures.
801 * testsuite/libffi.call/return_ul.c: New test case.
802
0d24c3fa
DD		 8032006-07-19 David Daney <ddaney@avtrex.com>
804
805 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
806 xfail remains for mips64.
807
8665824c
CD		 8082006-05-23 Carlos O'Donell <carlos@codesourcery.com>
809
810 * Makefile.am: Add install-html target. Add install-html to .PHONY
811 * Makefile.in: Regenerate.
812 * aclocal.m4: Regenerate.
813 * include/Makefile.in: Regenerate.
814 * testsuite/Makefile.in: Regenerate.
815
84e2e370
JDA		 8162006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
817
818 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
819 stack slot.
820
ac6ed182
AT		 8212006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
822
823 * README: Remove notice about 'Crazy Comments'.
824 * src/debug.c: Remove lint directives. Cleanup white spaces.
825 * src/java_raw_api.c: Likewise.
826 * src/prep_cif.c: Likewise.
827 * src/raw_api.c: Likewise.
828 * src/ffitest.c: Delete. No longer needed, all test cases migrated
829 to the testsuite.
830 * src/arm/ffi.c: Remove lint directives.
831 * src/m32r/ffi.c: Likewise.
832 * src/pa/ffi.c: Likewise.
833 * src/powerpc/ffi.c: Likewise.
834 * src/powerpc/ffi_darwin.c: Likewise.
835 * src/sh/ffi.c: Likewise.
836 * src/sh64/ffi.c: Likewise.
837 * src/x86/ffi.c: Likewise.
838 * testsuite/libffi.call/float2.c: Likewise.
839 * testsuite/libffi.call/promotion.c: Likewise.
840 * testsuite/libffi.call/struct1.c: Likewise.
841
b7211585
AT		 8422006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
843
844 * src/pa/hpux32.S: Correct unwind offset calculation for
845 ffi_closure_pa32.
846 * src/pa/linux.S: Likewise.
847
86066f9b
JW		 8482006-04-12 James E Wilson <wilson@specifix.com>
849
850 PR libgcj/26483
851 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
852 (hfa_type_load): Call stf_spill.
853 (hfa_type_store): Call ldf_fill.
854 (ffi_call): Adjust calls to above routines. Add local temps for
855 macro result.
b7211585 856
615baed7
MK		 8572006-04-10 Matthias Klose <doko@debian.org>
858
859 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
860 directory names containing underscores.
861
8e7a2b58
JW		 8622006-04-07 James E Wilson <wilson@specifix.com>
863
864 * testsuite/libffi.call/float4.c: New testcase.
865
e6c300ef
JDA		 8662006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
867 Andreas Tobler <a.tobler@schweiz.ch>
868
869 * Makefile.am: Add PA_HPUX port.
870 * Makefile.in: Regenerate.
871 * include/Makefile.in: Likewise.
872 * testsuite/Makefile.in: Likewise.
873 * configure.ac: Add PA_HPUX rules.
874 * configure: Regenerate.
875 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
876 Add PA_HPUX and PA64_HPUX.
877 Rename FFI_LINUX ABI to FFI_PA32 ABI.
878 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
879 (FFI_TYPE_SMALL_STRUCT2): Define.
880 (FFI_TYPE_SMALL_STRUCT4): Likewise.
881 (FFI_TYPE_SMALL_STRUCT8): Likewise.
882 (FFI_TYPE_SMALL_STRUCT3): Redefine.
883 (FFI_TYPE_SMALL_STRUCT5): Likewise.
884 (FFI_TYPE_SMALL_STRUCT6): Likewise.
885 (FFI_TYPE_SMALL_STRUCT7): Likewise.
886 * src/pa/ffi.c (ROUND_DOWN): Delete.
887 (fldw, fstw, fldd, fstd): Use '__asm__'.
888 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
889 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
890 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
891 Simplify incrementing of stack slot variable. Change type of local
892 'n' to unsigned int.
893 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
894 double on PA_HPUX.
895 (ffi_prep_cif_machdep): Likewise.
896 (ffi_call): Likewise.
897 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
898 return type to ffi_status. Simplify incrementing of stack slot
899 variable. Only copy floating point argument registers when PA_LINUX
900 is true. Reformat debug statement.
901 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
902 FFI_TYPE_SMALL_STRUCT8.
903 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
904 declaration.
905 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
906 Add nops to cache flush. Add trampoline for PA_HPUX.
907 * src/pa/hpux32.S: New file.
908 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
909 ffi_prep_args_LINUX to ffi_prep_args_pa32.
910 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
911 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
912 argument type checks so that common argument types appear first.
913 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
914 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
915
75b8b1be
AM		 9162006-03-24 Alan Modra <amodra@bigpond.net.au>
917
918 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
919 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
920 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
921 FFI_TYPE_LONGDOUBLE.
922 (ffi_prep_args64): Assert using IBM extended double.
923 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
924 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
925 (ffi_call): Handle FFI_LINUX.
926 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
927 gpr3 return pointer as for struct return. Handle FFI_LINUX
928 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
929 unnecessarily.
930 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
931 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
932 Don't use r6 as pointer to results, instead use sp offset. Don't
933 make a special call to load lr with case table address, instead
934 use offset from previous call.
935 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
936 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
937 return.
938
697701ad
KK		 9392006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
940
941 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
942 passed with FP registers correctly.
943 (ffi_closure_helper_SYSV): Likewise.
944 * src/sh64/sysv.S: Likewise.
945
b295c471
AT		 9462006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
947
948 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
949 args and userdata unused.
950 (closure_test_fn1): Mark cif and userdata unused.
951 (main): Remove unused res.
952
9fdeb13b
AT		 9532006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
954
955 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
956 -O2, -O3, -Os and the warning flags -W -Wall.
957 * testsuite/libffi.special/special.exp: Likewise.
958 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
959 unused parameter unused for gcc or else do nothing.
960 * testsuite/libffi.special/ffitestcxx.h: Likewise.
961 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
962 and userdata unused.
963 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
964 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
965 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
966 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
967 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
968 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
969 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
970 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
971 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
972 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
973 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
974 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
975 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
976 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
977 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
978 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
979 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
980 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
981 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
982 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
983 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
984 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
985 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
986 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
987 Likewise.
988 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
989 Likewise.
990 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
991 Likewise.
992 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
993 void* to avoid compiler warning.
994 (main): Likewise.
995 (cls_struct_align_gn): Mark cif and userdata unused.
996 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
997 Likewise.
998 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
999 Likewise.
1000 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1001 Likewise.
1002 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1003 Likewise.
1004 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1005 Likewise.
1006 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1007 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1008 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1009 data unused.
1010 (main): Cast res_call to silence gcc.
1011 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1012 data unused.
1013 (main): Cast res_call to silence gcc.
1014 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1015 and data unused.
1016 (main): Cast res_call to silence gcc.
1017 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1018 data unused.
1019 (main): Cast res_call to silence gcc.
1020 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1021 data unused.
1022 (main): Cast res_call to silence gcc.
1023 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1024 and data unused.
1025 (main): Cast res_call to silence gcc.
1026 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1027 userdata unused.
1028 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1029 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1030 userdata unused.
1031 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1032 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1033 userdata unused.
1034 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1035 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
1036 userdata unused.
1037 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1038 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1039 userdata unused.
1040 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1041 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1042 and userdata unused.
1043 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1044 userdata unused.
1045 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1046 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1047 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1048 Cleanup white spaces.
1049 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1050 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1051 cif and userdata unused.
1052 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1053 Likewise.
1054 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1055 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1056 formatters to silence gcc.
1057 (B_gn): Mark cif and userdata unused.
1058 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1059 unused.
1060 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1061 (B_gn): Mark cif and userdata unused.
1062 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1063 unused.
1064 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1065 (B_gn): Mark cif and userdata unused.
1066 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1067 unused.
1068 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1069 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1070 * testsuite/libffi.call/problem1.c (stub): Likewise.
1071 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1072 gcc.
1073 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1074 in the last commit for this test case in the test case itself.
1075 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1076 unused.
1077 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1078 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1079 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1080 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1081 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1082 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1083
0a4e2bb5
KK		 10842006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
1085
1086 * src/sh/sysv.S: Fix register numbers in the FDE for
1087 ffi_closure_SYSV.
1088
723e5d5a
AT		 10892006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
1090
1091 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1092 declaration to avoid a false negative on ix86. See PR323.
1093
e097f887
KK		 10942006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1095
1096 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1097 and cast integer to void * if needed. Update the pointer to
1098 the FP register saved area correctly.
1099
1a4878f7
AT		 11002006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1101
1102 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1103 is fixed.
1104 * testsuite/libffi.call/nested_struct4.c: Likewise.
1105
b47b5e08
AT		 11062006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1107
6429d58f
AT		 1108 * testsuite/libffi.call/return_dbl.c: New test case.
1109 * testsuite/libffi.call/return_dbl1.c: Likewise.
1110 * testsuite/libffi.call/return_dbl2.c: Likewise.
1111 * testsuite/libffi.call/return_fl.c: Likewise.
1112 * testsuite/libffi.call/return_fl1.c: Likewise.
1113 * testsuite/libffi.call/return_fl2.c: Likewise.
1114 * testsuite/libffi.call/return_fl3.c: Likewise.
1115 * testsuite/libffi.call/closure_fn6.c: Likewise.
1116
b47b5e08
AT		 1117 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1118 definition.
1119 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1120 here to be used by other test cases too.
1121
1122 * testsuite/libffi.call/nested_struct10.c: New test case.
1123 * testsuite/libffi.call/nested_struct9.c: Likewise.
1124 * testsuite/libffi.call/nested_struct8.c: Likewise.
1125 * testsuite/libffi.call/nested_struct7.c: Likewise.
1126 * testsuite/libffi.call/nested_struct6.c: Likewise.
1127 * testsuite/libffi.call/nested_struct5.c: Likewise.
1128 * testsuite/libffi.call/nested_struct4.c: Likewise.
1129
9abe31d4
AT		 11302006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1131
1132 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1133 * configure: Rebuilt.
1134
71aa1a70
JJ		 11352006-01-18 Jakub Jelinek <jakub@redhat.com>
1136
1137 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1138 instead do the shifting inline.
1139 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1140 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1141 and 8 byte structs, for the remaining struct sizes don't call
1142 __lshrdi3, instead do the shifting inline.
1143
8a39029d
TS		 11442005-12-07 Thiemo Seufer <ths@networkno.de>
1145
1146 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1147 missing parentheses.
1148 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1149 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1150 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1151 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1152 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1153 FA_0_0_OFF2.
1154 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1155 endianness bugs.
1156 (ffi_prep_closure): Improve trampoline instruction scheduling.
1157 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1158
cd4241aa
AM		 11592005-12-03 Alan Modra <amodra@bigpond.net.au>
1160
1161 * src/powerpc/ffi.c: Formatting.
1162 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1163 (ffi_prep_args64): Likewise.
1164
0363db46
GK		 11652005-09-30 Geoffrey Keating <geoffk@apple.com>
1166
1167 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1168 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1169
d674eb2f
TT		 11702005-09-26 Tom Tromey <tromey@redhat.com>
1171
1172 * testsuite/libffi.call/float1.c (value_type): New typedef.
1173 (CANARY): New define.
1174 (main): Check for result buffer overflow.
1175 * src/powerpc/linux64.S: Handle linux64 long double returns.
1176 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1177 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1178
2d9c5743
AM		 11792005-08-25 Alan Modra <amodra@bigpond.net.au>
1180
1181 PR target/23404
1182 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1183 homed fp args.
1184 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1185
8a42356f
JJ		 11862005-08-11 Jakub Jelinek <jakub@redhat.com>
1187
1188 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1189 (AH_BOTTOM): Add FFI_HIDDEN definition.
1190 * configure: Rebuilt.
1191 * fficonfig.h.in: Rebuilt.
1192 * src/powerpc/ffi.c (hidden): Remove.
1193 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1194 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1195 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1196 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1197 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1198 add FFI_HIDDEN to its prototype.
1199 (ffi_closure_SYSV_inner): New.
1200 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1201 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1202
863c5508
AS		 12032005-08-10 Alfred M. Szmidt <ams@gnu.org>
1204
1205 PR libffi/21819:
1206 * configure: Rebuilt.
1207 * configure.ac: Handle i*86-*-gnu*.
1208
6a26ea58
JJ		 12092005-08-09 Jakub Jelinek <jakub@redhat.com>
1210
1211 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1212 DW_CFA_offset_extended_sf rather than
1213 DW_CFA_GNU_negative_offset_extended.
1214 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1215
583a92e8
ST		 12162005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1217
1218 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1219 on sh3.
1220 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1221 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1222 partially on register.
1223 (ffi_closure_helper_SYSV): Likewise.
1224 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1225
5d0317fc
KK		 12262005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1227
1228 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1229 Remove empty line.
1230 * src/sh64/ffi.c (simple_type): Remove.
1231 (return_type): Handle small structures correctly.
1232 (ffi_prep_args): Likewise.
1233 (ffi_call): Likewise.
1234 (ffi_closure_helper_SYSV): Likewise.
1235 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1236 Emit position independent code if PIC and remove wrong datalabel
1237 prefixes from EH data.
1238
8d9fd5f5
AT		 12392005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1240
1241 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1242 * Makefile.in: Regenerate.
1243 * include/Makefile.in: Likewise.
1244 * testsuite/Makefile.in: Likewise.
1245 * configure.ac: Add POWERPC_FREEBSD rules.
1246 * configure: Regenerate.
1247 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1248 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1249 * src/powerpc/ffi.c: Add flags to handle small structure returns
1250 in ffi_call_SYSV.
1251 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1252 Aka FFI_SYSV.
1253 (ffi_closure_helper_SYSV): Likewise.
1254 * src/powerpc/ppc_closure.S: Add return types for small structures.
1255 * src/powerpc/sysv.S: Add bits to handle small structures for
1256 final SYSV 4 ABI.
1257
93c76f81
AT		 12582005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1259
1260 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1261 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1262 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1263
b65da304
RC		 12642005-07-05 Randolph Chung <tausq@debian.org>
1265
1266 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1267 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1268 structures. Kill compilation warnings.
1269 (ffi_closure_inner_LINUX): Print return values as hex in debug
1270 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1271 Properly handle 5-7 byte structure returns.
1272 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1273 (FFI_TYPE_SMALL_STRUCT2): Remove.
1274 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1275 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1276 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1277 (checksmst1, checksmst2): Remove.
1278 (checksmst3): Optimize handling of 3-byte struct returns.
1279 (checksmst567): Properly handle 5-7 byte struct returns.
1280
2572f1c6
RO		 12812005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1282
1283 PR libgcj/21943
1284 * src/mips/n32.S: Enforce PIC code.
1285 * src/mips/o32.S: Likewise.
1286
cc786582
RO		 12872005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1288
1289 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1290 * configure: Regenerate.
1291
6d0d376c
AM		 12922005-06-01 Alan Modra <amodra@bigpond.net.au>
1293
1294 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1295 to call ffi_closure_helper_SYSV. Append @local instead.
1296 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1297
a21946f5 12982005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 1299
1300 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1301 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1302 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1303 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1304 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1305
f4c767fd
MS		 13062005-05-09 Mike Stump <mrs@apple.com>
1307
1308 * configure: Regenerate.
1309
7e15b5fe
RH		 13102005-05-08 Richard Henderson <rth@redhat.com>
1311
1312 PR libffi/21285
1313 * src/alpha/osf.S: Update unwind into to match code.
1314
d56ea8d9
RH		 13152005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1316 Richard Henderson <rth@redhat.com>
1317
1318 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1319 bit 11 of flags.
1320 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1321 (ffi_prep_closure): Set carry bit if sse-used flag set.
1322 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1323 Only load sse registers if ssecount non-zero.
1324 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1325
13262005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 1327
1328 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1329 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1330 * configure: Regenerate.
1331
fc0ad8d9
HPN		 13322005-04-20 Hans-Peter Nilsson <hp@axis.com>
1333
1334 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1335 have Tcl8.3-compatible intermediate variable.
1336
614348bb
SP		 13372005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1338 Hans-Peter Nilsson <hp@axis.com>
1339
1340 * Makefile.am: Add CRIS support.
1341 * configure.ac: Likewise.
29ede6db
HPN		 1342 * Makefile.in, configure, testsuite/Makefile.in,
1343 include/Makefile.in: Regenerate.
614348bb
SP		 1344 * src/cris: New directory.
1345 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1346 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 1347
1348 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1349 \r?\n in output tests.
1350
6dab073b
MS		 13512005-04-12 Mike Stump <mrs@apple.com>
1352
1353 * configure: Regenerate.
1354
51f55d7c
HB		 13552005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1356
1357 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1358
7efa52a3
SE		 13592005-03-30 Steve Ellcey <sje@cup.hp.com>
1360
1361 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1362 (ffi_sarg) Ditto.
1363 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1364 to 64 bits in ILP32 mode.
1365 Load 64 bits even for short data.
1366
1488177a
MS		 13672005-03-23 Mike Stump <mrs@apple.com>
1368
1369 * src/powerpc/darwin.S: Update for -m64 multilib.
1370 * src/powerpc/darwin_closure.S: Likewise.
1371
c6900272
ZW		 13722005-03-21 Zack Weinberg <zack@codesourcery.com>
1373
1374 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1375 Do not set tool_include_dir.
1376 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1377 Regenerate.
1378 * include/Makefile.am: Set gcc_version and toollibffidir.
1379 * include/Makefile.in: Regenerate.
1380
962eea0a
AH		 13812005-02-22 Andrew Haley <aph@redhat.com>
1382
1383 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1384 odd-numbered register pairs for 64-bit integer types.
1385
1b05e8bf
AT		 13862005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1387
1388 PR libffi/20104
1389 * testsuite/libffi.call/return_ll1.c: New test case.
1390
6027770b
JJ		 13912005-02-11 Janis Johnson <janis187@us.ibm.com>
1392
1393 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1394 * testsuite/libffi.call/float.c: Ditto.
1395 * testsuite/libffi.call/float2.c: Ditto.
1396 * testsuite/libffi.call/float3.c: Ditto.
1397
ee31ea68
AT		 13982005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1399
1400 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1401
c16be7d5
EB		 14022005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1403
1404 * testsuite/libffi.special/special.exp (cxx_options): Add
1405 -shared-libgcc.
1406
5df07255
RH		 14072004-12-31 Richard Henderson <rth@redhat.com>
1408
1409 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1410 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1411 offset parameters with a type parameter; deduce size and structure
1412 alignment. Update all users.
1413
81a69b13
RH		 14142004-12-31 Richard Henderson <rth@redhat.com>
1415
1416 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1417 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 1418 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 1419 into ffi_prep_closure.
1420 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1421 from scratch.
1422
d833cfb0
RH		 14232004-12-27 Richard Henderson <rth@redhat.com>
1424
1425 * src/x86/unix64.S: Fix typo in unwind info.
1426
1a0f488c
RH		 14272004-12-25 Richard Henderson <rth@redhat.com>
1428
1429 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1430 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1431 (merge_classes): Check for it.
1432 (SSE_CLASS_P): New.
1433 (classify_argument): Pass byte_offset by value; perform all updates
1434 inside struct case.
1435 (examine_argument): Add classes argument; handle
1436 X86_64_COMPLEX_X87_CLASS.
1437 (ffi_prep_args): Merge into ...
1438 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1439 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1440 (ffi_fill_return_value): Remove.
1441 (ffi_prep_closure): Remove dead assert.
1442 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1443 Rewrite to use struct register_args instead of va_list. Create
1444 flags for handling structure returns.
1445 * src/x86/unix64.S: Remove dead strings.
1446 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1447 stack frame with ffi_call. Handle structure returns properly.
1448 (float2sse, floatfloat2sse, double2sse): Remove.
1449 (sse2float, sse2double, sse2floatfloat): Remove.
1450 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1451 to handle structure returns properly.
1452
7994d50c
DE		 14532004-12-08 David Edelsohn <edelsohn@gnu.org>
1454
1455 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1456 PICFLAG.
1457 * Makefile.in: Regenerated.
1458
afabd8e6
RS		 14592004-12-02 Richard Sandiford <rsandifo@redhat.com>
1460
1461 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1462 * configure, aclocal.m4, Makefile.in: Regenerate.
1463 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1464
2539bffe
KC		 14652004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1466
1467 * configure: Regenerate for libtool change.
1468
767f726e
KC		 14692004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1470
1471 * configure: Regenerate for libtool reversion.
1472
2c92e90f
KC		 14732004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1474
1475 * configure: Regenerate for libtool change.
1476
1df8e834
JDA		 14772004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1478
1479 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1480
14812004-11-23 Richard Sandiford <rsandifo@redhat.com>
1482
1483 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1484 of jal. Use an absolute encoding for the frame information.
1485
14862004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1487
1488 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1489 * acinclude.m4: Delete logic for sincludes.
1490 * aclocal.m4, Makefile.in, configure: Regenerate.
1491 * include/Makefile: Likewise.
1492 * testsuite/Makefile: Likewise.
1493
bf02e7fa
EB		 14942004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1495
1496 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1497 on a 8-byte boundary.
1498 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1499
f20459f1
RE		 15002004-10-27 Richard Earnshaw <rearnsha@arm.com>
1501
1502 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1503 long long values. Round stack allocation to a multiple of 8 bytes
1504 for ATPCS compatibility.
1505 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1506 names. Handle returning long long types. Add Thumb and interworking
1507 support. Improve soft-float code.
1508
fdc69597
RE		 15092004-10-27 Richard Earnshaw <rearnsha@arm.com>
1510
1511 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1512 (libffi_exit): New function.
1513 (libffi_init): Build the testglue wrapper if needed.
1514
1e02510f
EB		 15152004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1516
1517 PR other/18138
1518 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1519
d9a193b2
KI		 15202004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1521
1522 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1523
1fddb058
KK		 15242004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1525
1526 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1527 * testsuite/libffi.call/float3.c: New test case.
1528
e0d3b452
KK		 15292004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1530
1531 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1532 the function returning a structure pointed with R2.
1533 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1534 the structure return value if T bit set. Emit position
1535 independent code and EH data if PIC.
1536
a472e9d4
KI		 15372004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1538
1539 * Makefile.am: Add m32r support.
1540 * configure.ac: Likewise.
1541 * Makefile.in: Regenerate.
1542 * confiugre: Regenerate.
1543 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1544 (uint64, sint64, double, longdouble)
1545 * src/m32r: New directory.
1546 * src/m32r/ffi.c: New file.
1547 * src/m32r/sysv.S: Likewise.
1548 * src/m32r/ffitarget.h: Likewise.
1549
3d47e9ca
KK		 15502004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1551
1552 * testsuite/libffi.call/negint.c: New test case.
1553
fc9051dd
L		 15542004-09-14 H.J. Lu <hongjiu.lu@intel.com>
1555
1556 PR libgcj/17465
1557 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1558 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1559 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1560 DYLD_LIBRARY_PATH.
1561
2010caea
AT		 15622004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1563
1564 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1565 * testsuite/libffi.call/promotion.c: Likewise.
1566 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1567 whitespaces.
1568 * testsuite/libffi.call/return_sc.c: Likewise.
1569 * testsuite/libffi.call/return_uc.c: Likewise.
1570
894be816
AT		 15712004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1572
1573 * src/powerpc/darwin.S: Fix comments and identation.
1574 * src/powerpc/darwin_closure.S: Likewise.
1575
2fe7404a
AT		 15762004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1577
1578 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1579 (ffi_prep_args): Handle longdouble arguments.
1580 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1581 longdouble.
1582 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1583 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1584 values.
1585 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1586 * src/types.c: Defined longdouble size and alignment for darwin.
1587
16070e45
AT		 15882004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1589
1590 * src/powerpc/aix.S: Remove whitespaces.
1591 * src/powerpc/aix_closure.S: Likewise.
1592 * src/powerpc/asm.h: Likewise.
1593 * src/powerpc/ffi.c: Likewise.
1594 * src/powerpc/ffitarget.h: Likewise.
1595 * src/powerpc/linux64.S: Likewise.
1596 * src/powerpc/linux64_closure.S: Likewise.
1597 * src/powerpc/ppc_closure.S: Likewise.
1598 * src/powerpc/sysv.S: Likewise.
1599
88d8c771
AG		 16002004-08-30 Anthony Green <green@redhat.com>
1601
1602 * Makefile.am: Add frv support.
1603 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1604 * configure.ac: Read configure.host.
1605 * configure.in: Read configure.host.
1606 * configure.host: New file. frv-elf needs libgloss.
1607 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 1608 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 1609 * include/ffi_common.h (ALIGN_DOWN): New macro.
1610 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1611
4c5f37d5
DD		 16122004-08-24 David Daney <daney@avtrex.com>
1613
1614 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1615 * testsuite/libffi.call/closure_fn1.c: Likewise.
1616 * testsuite/libffi.call/closure_fn2.c Likewise.
1617 * testsuite/libffi.call/closure_fn3.c: Likewise.
1618 * testsuite/libffi.call/closure_fn4.c: Likewise.
1619 * testsuite/libffi.call/closure_fn5.c: Likewise.
1620 * testsuite/libffi.call/cls_18byte.c: Likewise.
1621 * testsuite/libffi.call/cls_19byte.c: Likewise.
1622 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1623 * testsuite/libffi.call/cls_20byte.c: Likewise.
1624 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1625 * testsuite/libffi.call/cls_24byte.c: Likewise.
1626 * testsuite/libffi.call/cls_2byte.c: Likewise.
1627 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1628 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1629 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1630 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1631 * testsuite/libffi.call/cls_4byte.c: Likewise.
1632 * testsuite/libffi.call/cls_64byte.c: Likewise.
1633 * testsuite/libffi.call/cls_6byte.c: Likewise.
1634 * testsuite/libffi.call/cls_7byte.c: Likewise.
1635 * testsuite/libffi.call/cls_8byte.c: Likewise.
1636 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1637 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1638 * testsuite/libffi.call/cls_align_double.c: Likewise.
1639 * testsuite/libffi.call/cls_align_float.c: Likewise.
1640 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1641 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1642 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1643 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1644 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1645 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1646 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1647 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1648 * testsuite/libffi.call/cls_double.c: Likewise.
1649 * testsuite/libffi.call/cls_float.c: Likewise.
1650 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1651 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1652 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1653 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1654 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1655 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1656 * testsuite/libffi.call/cls_schar.c: Likewise.
1657 * testsuite/libffi.call/cls_sint.c: Likewise.
1658 * testsuite/libffi.call/cls_sshort.c: Likewise.
1659 * testsuite/libffi.call/cls_uchar.c: Likewise.
1660 * testsuite/libffi.call/cls_uint.c: Likewise.
1661 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1662 * testsuite/libffi.call/cls_ushort.c: Likewise.
1663 * testsuite/libffi.call/nested_struct.c: Likewise.
1664 * testsuite/libffi.call/nested_struct1.c: Likewise.
1665 * testsuite/libffi.call/nested_struct2.c: Likewise.
1666 * testsuite/libffi.call/nested_struct3.c: Likewise.
1667 * testsuite/libffi.call/problem1.c: Likewise.
1668 * testsuite/libffi.special/unwindtest.cc: Likewise.
1669 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1670 to zero.
1671 * testsuite/libffi.call/cls_16byte.c: Likewise.
1672 * testsuite/libffi.call/cls_5byte.c: Likewise.
1673
39dca114
DD		 16742004-08-23 David Daney <daney@avtrex.com>
1675
1676 PR libgcj/13141
1677 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1678 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1679 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1680 parameters and return types.
1681 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1682 (ffi_prep_closure): Ditto.
1683 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1684 alignment calculations.
1685 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1686 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1687
b790003a
CM		 16882004-08-14 Casey Marshall <csm@gnu.org>
1689
1690 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1691 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1692 integer (O32 ABI only).
1693 (ffi_prep_closure): new function.
1694 (ffi_closure_mips_inner_O32): new function.
c6900272 1695 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 1696 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1697 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1698 64 bit integers correctly.
1699 (ffi_closure_O32): new function.
1700 Added DWARF-2 unwind info for both functions.
1701
547d71a1
AH		 17022004-08-10 Andrew Haley <aph@redhat.com>
1703
1704 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1705
98a5bb3b
RM		 17062004-08-01 Robert Millan <robertmh@gnu.org>
1707
1708 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1709 * configure: Regenerate.
1710
4d447364
MR		 17112004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1712
1713 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1714 and mmap() explicitly instead of relying on preset autoconf cache
1715 variables.
1716 * aclocal.m4: Regenerate.
1717 * configure: Regenerate.
1718
e5dce82f
UW		 17192004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1720
1721 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1722 (ffi_check_float_struct): Remove unused prototype.
1723
e6a0022b
GK		 17242004-06-30 Geoffrey Keating <geoffk@apple.com>
1725
1726 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1727 character on Darwin, use '\n\t' instead.
1728
5a2d52ca
MK		 17292004-06-26 Matthias Klose <doko@debian.org>
1730
1731 * libtool-version: Fix typo in revision/age.
1732
401844ef
MK		 17332004-06-17 Matthias Klose <doko@debian.org>
1734
1735 * libtool-version: New.
1736 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1737 * Makefile.in: Regenerate.
1738
94632047 17392004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 1740
1741 * Makefile.am: Remove useless multilib rules.
1742 * Makefile.in: Regenerate.
1743 * aclocal.m4: Regenerate with automake 1.8.5.
1744 * configure.ac: Remove useless multilib configury.
1745 * configure: Regenerate.
1746
94632047 17472004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 1748
1749 * .cvsignore: New file.
1750
37c849e4
JJ		 17512004-06-10 Jakub Jelinek <jakub@redhat.com>
1752
1753 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1754 fp_done.
1755 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1756 changed from 8.
1757
cb623172
SM		 17582004-06-06 Sean McNeil <sean@mcneil.com>
1759
1760 * configure.ac: Add x86_64-*-freebsd* support.
1761 * configure: Regenerate.
1762
c9b93377
JB		 17632004-04-26 Joe Buck <jbuck@welsh-buck.org>
1764
1765 Bug 15093
1766 * configure.ac: Test for existence of mmap and sys/mman.h before
1767 checking blacklist. Fix suggested by Jim Wilson.
1768 * configure: Regenerate.
1769
cf90fd1b
MA		 17702004-04-26 Matt Austern <austern@apple.com>
1771
1772 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1773 FDE location.
1774 * src/powerpc/darwin_closure.S: Likewise.
c6900272 1775
67781b44
AT		 17762004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1777
1778 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1779 error. Reported by Thomas Heller <theller@python.net>.
1780 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1781 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1782
14b078a8
MK		 17832004-03-20 Matthias Klose <doko@debian.org>
1784
1785 * src/pa/linux.S: Fix typo.
1786
d65a810f
MK		 17872004-03-19 Matthias Klose <doko@debian.org>
1788
67781b44 1789 * Makefile.am: Update.
d65a810f
MK		 1790 * Makefile.in: Regenerate.
1791 * src/pa/ffi.h.in: Remove.
1792 * src/pa/ffitarget.h: New file.
1793
17942004-02-10 Randolph Chung <tausq@debian.org>
1795
1796 * Makefile.am: Add PA support.
1797 * Makefile.in: Regenerate.
1798 * include/Makefile.in: Regenerate.
1799 * configure.ac: Add PA target.
1800 * configure: Regenerate.
1801 * src/pa/ffi.c: New file.
1802 * src/pa/ffi.h.in: Add PA support.
1803 * src/pa/linux.S: New file.
1804 * prep_cif.c: Add PA support.
1805
09cababc
HY		 18062004-03-16 Hosaka Yuji <hos@tamanegi.org>
1807
1808 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1809 double.
1810 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1811 with ecif->cif->flags.
1812 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1813 with cif->flags.
1814 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1815 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1816 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1817 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1818
0e8d0c5f
KC		 18192004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1820
1821 * configure.in: Rename file to ...
1822 * configure.ac: ... this.
1823 * fficonfig.h.in: Regenerate.
1824 * Makefile.in: Regenerate.
1825 * include/Makefile.in: Regenerate.
1826 * testsuite/Makefile.in: Regenerate.
1827
b8d50739
MA		 18282004-03-12 Matt Austern <austern@apple.com>
1829
1830 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1831 changes in EH format resulting from addition of linkonce support.
1832 * src/powerpc/darwin_closure.S: Likewise.
09cababc 1833
3ed8e5b6
AT		 18342004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1835 Paolo Bonzini <bonzini@gnu.org>
1836
1837 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1838 Remove VPATH. Remove rules for object files. Remove multilib support.
1839 (AM_CCASFLAGS): Add.
1840 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1841 (AC_PREREQ): Bump version to 2.59.
1842 (AC_INIT): Fill with version info and bug address.
1843 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1844 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1845 De-precious CC so that the right flags are passed down to multilibs.
1846 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1847 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1848 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1849 * configure: Rebuilt.
1850 * aclocal.m4: Likewise.
1851 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1852 * fficonfig.h.in: Likewise.
1853
254ea477
AS		 18542004-03-11 Andreas Schwab <schwab@suse.de>
1855
1856 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1857 arguments from fp registers only for the first 8 parameter slots.
1858 Don't convert a float parameter when passed in memory.
1859
3beb1315
HPN		 18602004-03-09 Hans-Peter Nilsson <hp@axis.com>
1861
1862 * configure: Regenerate for config/accross.m4 correction.
1863
fecf735c
MK		 18642004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1865
1866 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1867 ecif->cif->bytes to bytes.
1868 (ffi_prep_cif_machdep): Add braces around nested if statement.
1869
4243752c
AM		 18702004-02-09 Alan Modra <amodra@bigpond.net.au>
1871
12001e0f
AM		 1872 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1873
4243752c
AM		 1874 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1875 (ffi_closure_helper_LINUX64): Fix typo.
1876 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1877 for powerpc64-*-*.
1878 * testsuite/libffi.call/float.c: Likewise.
1879 * testsuite/libffi.call/float2.c: Likewise.
1880
bf310028
AM		 18812004-02-08 Alan Modra <amodra@bigpond.net.au>
1882
1883 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1884 long double function return and long double arg handling.
1885 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1886 Use "end_pfr" instead of "nf". Correct long double handling.
1887 Localise "temp".
1888 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1889 return value.
1890 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1891 space for long double return value. Adjust stack frame and offsets.
1892 Load f2 long double return.
1893
dd5f9ea2
AM		 18942004-02-07 Alan Modra <amodra@bigpond.net.au>
1895
1896 * src/types.c: Use 16 byte long double for POWERPC64.
1897
0ce78f01
EB		 18982004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1899
1900 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1901 when the structure return address is passed in %o0.
1902 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1903 (ffi_v9_layout_struct): Align the field following a nested structure
1904 on a word boundary. Use memmove instead of memcpy.
1905 (ffi_call): Update call to ffi_V9_return_struct.
1906 (ffi_prep_closure): Define 'ctx' only for V8.
1907 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1908 and ffi_closure_sparc_inner_v9.
1909 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1910 Always skip the structure return address. For structures and long
1911 doubles, copy the argument directly.
1912 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1913 if required. Shift the maximum floating-point slot accordingly. For
1914 big structures, copy the argument directly; otherwise, left-justify the
1915 argument and call ffi_v9_layout_struct to lay out the structure on
1916 the stack.
1917 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1918 (ffi_closure_v8): Pass the structure return address. Update call to
1919 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1920 Skip the 'unimp' insn when returning long doubles and structures.
1921 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1922 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1923 FFI_TYPE_INT handling. Load structures both in integers and
1924 floating-point registers on return.
1925 * README: Update status of the SPARC port.
1926
7fcc1d9b
AT		 19272004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1928
1929 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1930 as of type ffi_arg.
1931 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1932
6ed0ecaf
UW		 19332004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1934
1935 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1936 value as of type ffi_arg, not unsigned int.
1937
c930d8a5
MR		 19382004-01-21 Michael Ritzert <ritzert@t-online.de>
1939
1940 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1941 of the LHS.
1942
7b2e3e60
AT		 19432004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1944
1945 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1946 Solaris.
1947
2e89756b
RO		 19482004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1949
1950 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1951 to void *.
1952
628b26f8
RH		 19532003-12-10 Richard Henderson <rth@redhat.com>
1954
1955 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1956 size_t instead of int.
1957
0ee646d6
HY		 19582003-12-04 Hosaka Yuji <hos@tamanegi.org>
1959
1960 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1961 * testsuite/libffi.call/many_win32.c (main): Replace variable
1962 int i with unsigned long ul.
1963
1964 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1965 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1966 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1967 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1968 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1969 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1970 * testsuite/libffi.call/cls_align_float.c: Likewise.
1971 * testsuite/libffi.call/cls_align_double.c: Likewise.
1972 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1973 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1974
2c4ed456
HY		 19752003-12-02 Hosaka Yuji <hos@tamanegi.org>
1976
1977 PR other/13221
1978 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1979 Align arguments to 32 bits.
1980
d18c3386
AT		 19812003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1982
1983 PR other/13221
1984 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1985 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1986 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1987 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1988 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1989 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1990
1991 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1992
88096b2a
KG		 19932003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1994
1995 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1996 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1997
3eee102e
AT		 19982003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1999
2000 * Makefile.in: Rebuilt.
2001 * configure: Likewise.
2002 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2003 the right type.
2004
5196736e
AJ		 20052003-11-21 Andreas Jaeger <aj@suse.de>
2006 Andreas Tobler <a.tobler@schweiz.ch>
2007
2008 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2009 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2010 * Makefile.in: Rebuilt.
2011 * aclocal.m4: Likewise.
2012 * configure: Likewise.
2013 * fficonfig.h.in: Likewise.
2014 * testsuite/lib/libffi-dg.exp: Add include dir.
2015 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2016 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2017 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2018 for ffi_closure if available.
2019 * testsuite/libffi.call/closure_fn1.c: Likewise.
2020 * testsuite/libffi.call/closure_fn2.c: Likewise.
2021 * testsuite/libffi.call/closure_fn3.c: Likewise.
2022 * testsuite/libffi.call/closure_fn4.c: Likewise.
2023 * testsuite/libffi.call/closure_fn5.c: Likewise.
2024 * testsuite/libffi.call/cls_12byte.c: Likewise.
2025 * testsuite/libffi.call/cls_16byte.c: Likewise.
2026 * testsuite/libffi.call/cls_18byte.c: Likewise.
2027 * testsuite/libffi.call/cls_19byte.c: Likewise.
2028 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2029 * testsuite/libffi.call/cls_20byte.c: Likewise.
2030 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2031 * testsuite/libffi.call/cls_24byte.c: Likewise.
2032 * testsuite/libffi.call/cls_2byte.c: Likewise.
2033 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2034 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2035 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2036 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2037 * testsuite/libffi.call/cls_4byte.c: Likewise.
2038 * testsuite/libffi.call/cls_5byte.c: Likewise.
2039 * testsuite/libffi.call/cls_64byte.c: Likewise.
2040 * testsuite/libffi.call/cls_6byte.c: Likewise.
2041 * testsuite/libffi.call/cls_7byte.c: Likewise.
2042 * testsuite/libffi.call/cls_8byte.c: Likewise.
2043 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2044 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2045 * testsuite/libffi.call/cls_double.c: Likewise.
2046 * testsuite/libffi.call/cls_float.c: Likewise.
2047 * testsuite/libffi.call/cls_schar.c: Likewise.
2048 * testsuite/libffi.call/cls_sint.c: Likewise.
2049 * testsuite/libffi.call/cls_sshort.c: Likewise.
2050 * testsuite/libffi.call/cls_uchar.c: Likewise.
2051 * testsuite/libffi.call/cls_uint.c: Likewise.
2052 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2053 * testsuite/libffi.call/cls_ushort.c: Likewise.
2054 * testsuite/libffi.call/nested_struct.c: Likewise.
2055 * testsuite/libffi.call/nested_struct1.c: Likewise.
2056 * testsuite/libffi.call/nested_struct2.c: Likewise.
2057 * testsuite/libffi.call/nested_struct3.c: Likewise.
2058 * testsuite/libffi.call/problem1.c: Likewise.
2059 * testsuite/libffi.special/unwindtest.cc: Likewise.
2060
9e6c3ecb
AT		 20612003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
2062
2063 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2064
70d8f2a1
AT		 20652003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
2066
2067 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2068 Add -lgcc_s to additional flags.
2069
ea81d2a3
AT		 20702003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
2071
2072 * configure.in, include/Makefile.am: PR libgcj/11147, install
2073 the ffitarget.h header file in a gcc versioned and target
2074 dependent place.
2075 * configure: Regenerated.
2076 * Makefile.in, include/Makefile.in: Likewise.
2077 * testsuite/Makefile.in: Likewise.
2078
647af4a9
AT		 20792003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
2080
2081 * testsuite/libffi.call/closure_fn0.c: Print result and check
2082 with dg-output to make debugging easier.
2083 * testsuite/libffi.call/closure_fn1.c: Likewise.
2084 * testsuite/libffi.call/closure_fn2.c: Likewise.
2085 * testsuite/libffi.call/closure_fn3.c: Likewise.
2086 * testsuite/libffi.call/closure_fn4.c: Likewise.
2087 * testsuite/libffi.call/closure_fn5.c: Likewise.
2088 * testsuite/libffi.call/cls_12byte.c: Likewise.
2089 * testsuite/libffi.call/cls_16byte.c: Likewise.
2090 * testsuite/libffi.call/cls_18byte.c: Likewise.
2091 * testsuite/libffi.call/cls_19byte.c: Likewise.
2092 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2093 * testsuite/libffi.call/cls_20byte.c: Likewise.
2094 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2095 * testsuite/libffi.call/cls_24byte.c: Likewise.
2096 * testsuite/libffi.call/cls_2byte.c: Likewise.
2097 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2098 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2099 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2100 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2101 * testsuite/libffi.call/cls_4byte.c: Likewise.
2102 * testsuite/libffi.call/cls_5byte.c: Likewise.
2103 * testsuite/libffi.call/cls_64byte.c: Likewise.
2104 * testsuite/libffi.call/cls_6byte.c: Likewise.
2105 * testsuite/libffi.call/cls_7byte.c: Likewise.
2106 * testsuite/libffi.call/cls_8byte.c: Likewise.
2107 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2108 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2109 * testsuite/libffi.call/cls_double.c: Likewise.
2110 * testsuite/libffi.call/cls_float.c: Likewise.
2111 * testsuite/libffi.call/cls_schar.c: Likewise.
2112 * testsuite/libffi.call/cls_sint.c: Likewise.
2113 * testsuite/libffi.call/cls_sshort.c: Likewise.
2114 * testsuite/libffi.call/cls_uchar.c: Likewise.
2115 * testsuite/libffi.call/cls_uint.c: Likewise.
2116 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2117 * testsuite/libffi.call/cls_ushort.c: Likewise.
2118 * testsuite/libffi.call/problem1.c: Likewise.
2119
2120 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2121 static.
2122
ac47cc13
AT		 21232003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2124
2125 * testsuite/libffi.call/cls_9byte2.c: New test case.
2126 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2127 * testsuite/libffi.call/cls_64byte.c: Likewise.
2128 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2129 * testsuite/libffi.call/cls_19byte.c: Likewise.
2130 * testsuite/libffi.call/cls_18byte.c: Likewise.
2131 * testsuite/libffi.call/closure_fn4.c: Likewise.
2132 * testsuite/libffi.call/closure_fn5.c: Likewise.
2133 * testsuite/libffi.call/cls_schar.c: Likewise.
2134 * testsuite/libffi.call/cls_sint.c: Likewise.
2135 * testsuite/libffi.call/cls_sshort.c: Likewise.
2136 * testsuite/libffi.call/nested_struct2.c: Likewise.
2137 * testsuite/libffi.call/nested_struct3.c: Likewise.
2138
f145ed6b
AT		 21392003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2140
2141 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2142 * testsuite/libffi.call/cls_uchar.c: Likewise.
2143 * testsuite/libffi.call/cls_uint.c: Likewise.
2144 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2145 * testsuite/libffi.call/cls_ushort.c: Likewise.
2146 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2147
2b04d015
AT		 21482003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2149
2150 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2151 the initialization.
2152
57f542b3
AT		 21532003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2154
2b04d015 2155 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 2156 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2157
e61acf72
DD		 21582003-10-22 David Daney <ddaney@avtrex.com>
2159
2160 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2161 __attribute__((__mode__(__SI__))) and friends.
2162
2461c08b
AS		 21632003-10-22 Andreas Schwab <schwab@suse.de>
2164
2165 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2166
1450eb7a
AT		 21672003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2168
2169 * configure.in: AC_LINK_FILES(ffitarget.h).
2170 * configure: Regenerate.
2171 * Makefile.in: Likewise.
2172 * include/Makefile.in: Likewise.
2173 * testsuite/Makefile.in: Likewise.
2174 * fficonfig.h.in: Likewise.
2175
21762003-10-21 Paolo Bonzini <bonzini@gnu.org>
2177 Richard Henderson <rth@redhat.com>
2178
2179 Avoid that ffi.h includes fficonfig.h.
2180
2181 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2182 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2183 (TARGET_SRC_MIPS_SGI): Removed.
2184 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2185 (MIPS_SGI): Removed.
2186 (CLEANFILES): Removed.
2187 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2188 targets.
2189 * acconfig.h: Removed.
2190 * configure.in: Compute sizeofs only for double and long double.
2191 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2192 into AC_DEFINE instead of using acconfig.h. Create
2193 include/ffitarget.h instead of include/fficonfig.h. Rename
2194 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2195 AC_DEFINE EH_FRAME_FLAGS.
2196 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2197 (hack_DATA): Add ffitarget.h.
2198 * include/ffi.h.in: Remove all system specific definitions.
2199 Declare raw API even if it is not installed, why bother?
2200 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2201 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2202 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2203 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2204 * include/ffi_common.h (bool): Do not define.
2205 (ffi_assert): Accept failed assertion.
2206 (ffi_type_test): Return void and accept file/line.
2207 (FFI_ASSERT): Pass stringized failed assertion.
2208 (FFI_ASSERT_AT): New macro.
2209 (FFI_ASSERT_VALID_TYPE): New macro.
2210 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2211 UINT64, SINT64): Define here with gcc's __attribute__ macro
2212 instead of in ffi.h
2213 (FLOAT32, ALIGN): Define here instead of in ffi.h
2214 * include/ffi-mips.h: Removed. Its content moved to
2215 src/mips/ffitarget.h after separating assembly and C sections.
2216 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2217 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2218 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2219 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2220 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2221 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2222 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2223 (ffi_type_test): Rewritten.
2224 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2225 FFI_ASSERT_VALID_TYPE.
2226 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2227 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2228 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2229 src/s390/ffitarget.h, src/sh/ffitarget.h,
2230 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2231 src/x86/ffitarget.h: New files.
2232 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2233 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2234 src/powerpc/aix.S, src/powerpc/darwin.S,
2235 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2236 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2237 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2238 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2239 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2240 include fficonfig.h
2241
27d54b2a
RO		 22422003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2243
2244 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2245 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2246
0df6970d
AT		 22472003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2248
2249 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2250 Used when FFI_DEBUG = 1.
2251
2612ffce
AM		 22522003-10-14 Alan Modra <amodra@bigpond.net.au>
2253
2254 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2255 and align.
2256
d54f7354
RO		 22572003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2258
2259 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2260 FFI_MIPS_O32 for O32 ABI.
2261
7a54c850
AT		 22622003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2263
2264 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2265 SPARC64. Cleanup whitespaces.
2266
9e3bfa9b
AT		 22672003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2268
2269 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2270 strongarm, xscale. Cleanup whitespaces.
2271 * testsuite/libffi.call/closure_fn1.c: Likewise.
2272 * testsuite/libffi.call/closure_fn2.c: Likewise.
2273 * testsuite/libffi.call/closure_fn3.c: Likewise.
2274 * testsuite/libffi.call/cls_12byte.c: Likewise.
2275 * testsuite/libffi.call/cls_16byte.c: Likewise.
2276 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2277 * testsuite/libffi.call/cls_20byte.c: Likewise.
2278 * testsuite/libffi.call/cls_24byte.c: Likewise.
2279 * testsuite/libffi.call/cls_2byte.c: Likewise.
2280 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2281 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2282 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2283 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2284 * testsuite/libffi.call/cls_4byte.c: Likewise.
2285 * testsuite/libffi.call/cls_5byte.c: Likewise.
2286 * testsuite/libffi.call/cls_6byte.c: Likewise.
2287 * testsuite/libffi.call/cls_7byte.c: Likewise.
2288 * testsuite/libffi.call/cls_8byte.c: Likewise.
2289 * testsuite/libffi.call/cls_double.c: Likewise.
2290 * testsuite/libffi.call/cls_float.c: Likewise.
2291 * testsuite/libffi.call/cls_uchar.c: Likewise.
2292 * testsuite/libffi.call/cls_uint.c: Likewise.
2293 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2294 * testsuite/libffi.call/cls_ushort.c: Likewise.
2295 * testsuite/libffi.call/nested_struct.c: Likewise.
2296 * testsuite/libffi.call/nested_struct1.c: Likewise.
2297 * testsuite/libffi.call/problem1.c: Likewise.
2298 * testsuite/libffi.special/unwindtest.cc: Likewise.
2299 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2300
3e86b595
DE		 23012003-09-18 David Edelsohn <edelsohn@gnu.org>
2302
2303 * src/powerpc/aix.S: Cleanup whitespaces.
2304 * src/powerpc/aix_closure.S: Likewise.
2305
8d8369f8
AT		 23062003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2307
2308 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2309 * src/powerpc/darwin_closure.S: Likewise.
2310 * src/powerpc/ffi_darwin.c: Likewise.
2311
69b182fd
AT		 23122003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2313 David Edelsohn <edelsohn@gnu.org>
2314
2315 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2316 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2317 parameter stack.
2318 * src/powerpc/darwin_closure.S: Likewise.
2319 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2320 according to the Darwin/AIX ABI.
2321 (ffi_prep_cif_machdep): Likewise.
2322 (ffi_closure_helper_DARWIN): Likewise.
2323 Remove the outgoing parameter stack logic. Simplify the evaluation
2324 of the different CASE types.
2325 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2326 statement in the trampoline code.
2327
df805cdc
KK		 23282003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2329
2330 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2331 for the register size.
2332 (ffi_closure_helper_SYSV): Handle the structure return value
2333 address correctly.
2334 (ffi_closure_helper_SYSV): Return the appropriate type when
2335 the registers are used for the structure return value.
2336 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2337 the 64-bit return value. Update copyright years.
2338
eb26c76c
RO		 23392003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2340
2341 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2342 srcdir for ffi_mips.h.
2343
6350c02c
AM		 23442003-09-12 Alan Modra <amodra@bigpond.net.au>
2345
2346 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2347 structure size.
2348 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2349 placement of float result.
2350 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2351 cast of "resp" for big-endian 64 bit machines.
2352
5af1c806
AM		 23532003-09-11 Alan Modra <amodra@bigpond.net.au>
2354
2355 * src/types.c (double, longdouble): Merge identical SH and ARM
2356 typedefs, and add POWERPC64.
2357 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2358 struct split over gpr and rest.
2359 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2360 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2361
086a4bd7
AT		 23622003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2363
2364 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2365 passing correctly.
c930d8a5 2366
e517f636
AM		 23672003-09-09 Alan Modra <amodra@bigpond.net.au>
2368
2369 * configure: Regenerate.
2370
6f20d627
AT		 23712003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2372
2373 * Makefile.am: Remove build rules for ffitest.
2374 * Makefile.in: Rebuilt.
c930d8a5 2375
6f20d627 23762003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 2377
2378 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2379 about implicit declaration of abort().
2380
bbf3057b
AT		 23812003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2382
2383 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2384 * Makefile.in: Rebuilt.
2385 * configure.in: Add dejagnu test framework.
2386 * configure: Rebuilt.
2387
2388 * testsuite/Makefile.am: New file.
2389 * testsuite/Makefile.in: Built
c930d8a5 2390 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 2391 * testsuite/config/default.exp: Likewise.
2392 * testsuite/libffi.call/call.exp: Likewise.
2393 * testsuite/libffi.call/ffitest.h: Likewise.
2394 * testsuite/libffi.call/closure_fn0.c: Likewise.
2395 * testsuite/libffi.call/closure_fn1.c: Likewise.
2396 * testsuite/libffi.call/closure_fn2.c: Likewise.
2397 * testsuite/libffi.call/closure_fn3.c: Likewise.
2398 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2399 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2400 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2401 * testsuite/libffi.call/cls_2byte.c: Likewise.
2402 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2403 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2404 * testsuite/libffi.call/cls_4byte.c: Likewise.
2405 * testsuite/libffi.call/cls_5byte.c: Likewise.
2406 * testsuite/libffi.call/cls_6byte.c: Likewise.
2407 * testsuite/libffi.call/cls_7byte.c: Likewise.
2408 * testsuite/libffi.call/cls_8byte.c: Likewise.
2409 * testsuite/libffi.call/cls_12byte.c: Likewise.
2410 * testsuite/libffi.call/cls_16byte.c: Likewise.
2411 * testsuite/libffi.call/cls_20byte.c: Likewise.
2412 * testsuite/libffi.call/cls_24byte.c: Likewise.
2413 * testsuite/libffi.call/cls_double.c: Likewise.
2414 * testsuite/libffi.call/cls_float.c: Likewise.
2415 * testsuite/libffi.call/cls_uchar.c: Likewise.
2416 * testsuite/libffi.call/cls_uint.c: Likewise.
2417 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2418 * testsuite/libffi.call/cls_ushort.c: Likewise.
2419 * testsuite/libffi.call/float.c: Likewise.
2420 * testsuite/libffi.call/float1.c: Likewise.
2421 * testsuite/libffi.call/float2.c: Likewise.
2422 * testsuite/libffi.call/many.c: Likewise.
2423 * testsuite/libffi.call/many_win32.c: Likewise.
2424 * testsuite/libffi.call/nested_struct.c: Likewise.
2425 * testsuite/libffi.call/nested_struct1.c: Likewise.
2426 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2427 * testsuite/libffi.call/problem1.c: Likewise.
2428 * testsuite/libffi.call/promotion.c: Likewise.
2429 * testsuite/libffi.call/return_ll.c: Likewise.
2430 * testsuite/libffi.call/return_sc.c: Likewise.
2431 * testsuite/libffi.call/return_uc.c: Likewise.
2432 * testsuite/libffi.call/strlen.c: Likewise.
2433 * testsuite/libffi.call/strlen_win32.c: Likewise.
2434 * testsuite/libffi.call/struct1.c: Likewise.
2435 * testsuite/libffi.call/struct2.c: Likewise.
2436 * testsuite/libffi.call/struct3.c: Likewise.
2437 * testsuite/libffi.call/struct4.c: Likewise.
2438 * testsuite/libffi.call/struct5.c: Likewise.
2439 * testsuite/libffi.call/struct6.c: Likewise.
2440 * testsuite/libffi.call/struct7.c: Likewise.
2441 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 2442 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 2443 * testsuite/libffi.special/special.exp: New file.
2444 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2445 * testsuite/libffi.special/unwindtest.cc: Likewise.
2446
c930d8a5 2447
996b4f8f
KK		 24482003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2449
2450 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2451 copyright years.
2452
b00badcd
AM		 24532003-08-02 Alan Modra <amodra@bigpond.net.au>
2454
2455 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2456 structure passing.
2457 (ffi_closure_helper_LINUX64): Likewise.
2458 * src/powerpc/linux64.S: Remove code writing to parm save area.
2459 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2460 address in lr from ffi_closure_helper_LINUX64 call to calculate
2461 table address. Optimize function tail.
2462
c1516eae
AT		 24632003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2464
2465 * src/sparc/ffi.c: Handle all floating point registers.
2466 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2467
fc0e6222
GP		 24682003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2469
2470 * README: Note that libffi is not part of GCC. Update the project
2471 URL and status.
2472
a1569df8
FS		 24732003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2474
2475 * src/powerpc/ppc_closure.S: Include ffi.h.
2476
12e816bf
RO		 24772003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2478
2479 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2480 Use C style comments.
2481
e860ed6d
KK		 24822003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2483
2484 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2485 * Makefile.in: Regenerate.
2486 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2487 * configure: Regenerate.
2488 * include/ffi.h.in: Add SHmedia support.
2489 * src/sh64/ffi.c: New file.
2490 * src/sh64/sysv.S: New file.
2491
a733b15e
JJ		 24922003-05-16 Jakub Jelinek <jakub@redhat.com>
2493
2494 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2495 should be read-only.
2496 * configure: Rebuilt.
2497 * fficonfig.h.in: Rebuilt.
2498 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2499 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2500 * src/powerpc/linux64.S: Likewise.
2501 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2502 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2503 if -fpic/-fPIC/-mrelocatable.
2504 * src/powerpc/powerpc_closure.S: Likewise.
2505 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2506 #write in .eh_frame flags.
2507 * src/sparc/v9.S: Likewise.
2508 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2509 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2510 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2511
bd19c9f4
JS		 25122003-05-07 Jeff Sturm <jsturm@one-point.com>
2513
2514 Fixes PR bootstrap/10656
2515 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2516 support for .register pseudo-op.
2517 * src/sparc/v8.S: Use it.
2518 * fficonfig.h.in: Rebuilt.
2519 * configure: Rebuilt.
2520
e9b84181
JJ		 25212003-04-18 Jakub Jelinek <jakub@redhat.com>
2522
2523 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2524 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2525 Make it the default on POWERPC64.
2526 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2527 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2528 * configure: Rebuilt.
2529 * src/powerpc/ffi.c (hidden): Define.
2530 (ffi_prep_args_SYSV): Renamed from
2531 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2532 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2533 ASM_NEEDS_REGISTERS64): New.
2534 (ffi_prep_args64): New function.
2535 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2536 (ffi_call): Likewise.
2537 (ffi_prep_closure): Likewise.
2538 (flush_icache): Surround by #ifndef POWERPC64.
2539 (ffi_dblfl): New union type.
2540 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2541 (ffi_closure_helper_LINUX64): New function.
2542 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2543 __powerpc64__.
2544 * src/powerpc/sysv.S: Likewise.
2545 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2546 * src/powerpc/linux64.S: New file.
2547 * src/powerpc/linux64_closure.S: New file.
2548 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2549 src/powerpc/linux64_closure.S.
2550 (TARGET_SRC_POWERPC): Likewise.
2551
2552 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2553 closure_test_fn3): Fix result printing on big-endian 64-bit
2554 machines.
2555 (main): Print tst2_arg instead of uninitialized tst2_result.
2556
2557 * src/ffitest.c (main): Hide what closure pointer really points to
2558 from the compiler.
2559
908a31e1
RE		 25602003-04-16 Richard Earnshaw <rearnsha@arm.com>
2561
2562 * configure.in (arm-*-netbsdelf*): Add configuration.
2563 (configure): Regenerated.
2564
41a73c4c
LR		 25652003-04-04 Loren J. Rittle <ljrittle@acm.org>
2566
2567 * include/Makefile.in: Regenerate.
2568
cd41c847
ZD		 25692003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2570
2571 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2572 bit mode.
2573 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2574 Receive closure pointer through parameter, read args using
2575 __builtin_dwarf_cfa.
2576 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2577
6db450f9
AS		 25782003-03-12 Andreas Schwab <schwab@suse.de>
2579
2580 * configure.in: Avoid trailing /. in toolexeclibdir.
2581 * configure: Rebuilt.
2582
70144e9c
AT		 25832003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2584
c6900272 2585 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 2586
79e43f89
AT		 25872003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2588
2589 * libffi/src/powerpc/darwin_closure.S:
2590 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 2591 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 2592 Likewise.
2593 * libffi/src/powerpc/ffi_darwin.c:
2594 Update stackframe description for aix/darwin_closure.S.
c930d8a5 2595
0fcc9e55
JJ		 25962003-02-06 Jakub Jelinek <jakub@redhat.com>
2597
2598 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2599 attribute.
2600
63b87c2e
CC		 26012003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2602 Andreas Schwab <schwab@suse.de>
2603
c6900272 2604 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 2605 for changes to the libffi_basedir definition.
2606 (libffi_basedir): Remove ${srcdir} from value and include trailing
2607 slash if nonempty.
c930d8a5 2608
c6900272 2609 * configure: Regenerate.
63b87c2e 2610
c33402e2
FS		 26112003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2612
2613 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2614
fd2e49b2
AH		 26152003-01-28 Andrew Haley <aph@redhat.com>
2616
2617 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2618 * src/x86/ffi64.c (ffi_prep_closure): New.
2619 (ffi_closure_UNIX64_inner): New.
2620 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2621
0e292c01
AO		 26222003-01-27 Alexandre Oliva <aoliva@redhat.com>
2623
2624 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2625 Remove USE_LIBDIR conditional.
2626 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2627 * Makefile.in, configure: Rebuilt.
2628
acabc220
DE		 26292003-01027 David Edelsohn <edelsohn@gnu.org>
2630
2631 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2632 * Makefile.in: Regenerate.
2633
be0acd42
AH		 26342003-01-22 Andrew Haley <aph@redhat.com>
2635
2636 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2637 unwind info.
2638
ed695c8e
AT		 26392003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2640
2641 * src/powerpc/darwin.S: Add unwind info.
2642 * src/powerpc/darwin_closure.S: Likewise.
2643
45ba15f4
AH		 26442003-01-14 Andrew Haley <aph@redhat.com>
2645
2646 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2647 (ffi_prep_cif_machdep): Likewise.
2648 * src/x86/unix64.S: Add unwind info.
2649
4b5f402e
AJ		 26502003-01-14 Andreas Jaeger <aj@suse.de>
2651
2652 * src/ffitest.c (main): Only use ffi_closures if those are
2653 supported.
2654
7b5102af
TT		 26552003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2656
2657 * libffi/src/ffitest.c
c6900272 2658 add closure testcases
7b5102af
TT		 2659
26602003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2661
2662 * libffi/src/powerpc/ffi.c
c6900272 2663 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 2664
5f7c78d8
GK		 26652003-01-09 Geoffrey Keating <geoffk@apple.com>
2666
2667 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2668 * src/powerpc/darwin.S: Remove RCS version string.
2669
c75c7793
JS		 26702003-01-03 Jeff Sturm <jsturm@one-point.com>
2671
2672 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2673 * src/ffitest.c (main): Use static storage for closure.
2674 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2675 * src/sparc/v8.S (ffi_closure_v8): New.
2676 * src/sparc/v9.S (ffi_closure_v9): New.
2677
eb3c46a1
RM		 26782002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2679
2680 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2681 enumeration for X86_WIN32.
2682 * src/x86/win32.S: Added ffi_call_STDCALL function
2683 definition.
2684 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2685 switch cases for recognising FFI_STDCALL and
2686 calling ffi_call_STDCALL if target is X86_WIN32.
2687 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2688 stdcall versions of the "my_strlen" and "many"
2689 test functions (for X86_WIN32).
2690 Added test cases to test stdcall invocation using
2691 these functions.
2692
4977bab6
ZW		 26932002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2694
2695 * src/sh/sysv.S: Add DWARF2 unwind info.
2696
67333e84
UW		 26972002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2698
2699 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2700
bc3cf760
JW		 27012002-11-26 Jim Wilson <wilson@redhat.com>
2702
2703 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2704
4977bab6
ZW		 27052002-11-23 H.J. Lu <hjl@gnu.org>
2706
2707 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2708 Include ../config/accross.m4.
2709 * aclocal.m4; Rebuild.
2710 * configure: Likewise.
2711
18789f4e
UW		 27122002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2713
2714 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2715
6bee5372
DD		 27162002-11-11 DJ Delorie <dj@redhat.com>
2717
2718 * configure.in: Look for common files in the right place.
2719
8177895b
UW		 27202002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2721
2722 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2723 raw data as _Jv_word values, not ffi_raw.
2724 (ffi_java_ptrarray_to_raw): Likewise.
2725 (ffi_java_rvalue_to_raw): New function.
2726 (ffi_java_raw_call): Call it.
2727 (ffi_java_raw_to_rvalue): New function.
2728 (ffi_java_translate_args): Call it.
2729 * src/ffitest.c (closure_test_fn): Interpret return value
2730 as ffi_arg, not int.
2731 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2732 FFI_TYPE_POINTER case.
2733 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2734 values extended to word size.
2735
af50f4c8
AJ		 27362002-10-02 Andreas Jaeger <aj@suse.de>
2737
2738 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2739
5d297584
BT		 27402002-10-01 Bo Thorsen <bo@smetana.suse.de>
2741
2742 * include/ffi.h.in: Fix i386 win32 compilation.
2743
c4f17c6f
UW		 27442002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2745
2746 * configure.in: Add s390x-*-linux-* target.
2747 * configure: Regenerate.
2748 * include/ffi.h.in: Define S390X for s390x targets.
2749 (FFI_CLOSURES): Define for s390/s390x.
2750 (FFI_TRAMPOLINE_SIZE): Likewise.
2751 (FFI_NATIVE_RAW_API): Likewise.
2752 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2753 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 2754 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 2755 s390x targets. Add closure support.
2756 * src/s390/sysv.S: Likewise.
2757
d7b52625
RE		 27582002-09-29 Richard Earnshaw <rearnsha@arm.com>
2759
2760 * src/arm/sysv.S: Fix typo.
2761
28165e22
RE		 27622002-09-28 Richard Earnshaw <rearnsha@arm.com>
2763
2764 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2765 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2766 (ffi_call_SYSV): Handle soft-float.
2767
0b0f4163
BT		 27682002-09-27 Bo Thorsen <bo@suse.de>
2769
2770 * include/ffi.h.in: Fix multilib x86-64 support.
2771
6c5d742e
KG		 27722002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2773
2774 * Makefile.am (all-multi): Fix multilib parallel build.
2775
f4b2b0d6
KK		 27762002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2777
2778 * configure.in (sh[34]*-*-linux*): Add brackets.
2779 * configure: Regenerate.
2780
ddebdfeb
KK		 27812002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2782
2783 * Makefile.am: Add SH support.
2784 * Makefile.in: Regenerate.
2785 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2786 * configure: Regenerate.
2787 * include/ffi.h.in: Add SH support.
2788 * src/sh/ffi.c: New file.
2789 * src/sh/sysv.S: New file.
2790 * src/types.c: Add SH support.
2791
c94974ca
BT		 27922002-07-16 Bo Thorsen <bo@suse.de>
2793
2794 * src/x86/ffi64.c: New file that adds x86-64 support.
2795 * src/x86/unix64.S: New file that handles argument setup for
2796 x86-64.
2797 * src/x86/sysv.S: Don't use this on x86-64.
2798 * src/x86/ffi.c: Don't use this on x86-64.
2799 Remove unused vars.
2800 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2801 for x86-64.
2802 * src/ffitest.c (struct6): New test that tests a special case in
2803 the x86-64 ABI.
2804 (struct7): Likewise.
2805 (struct8): Likewise.
2806 (struct9): Likewise.
2807 (closure_test_fn): Silence warning about this when it's not used.
2808 (main): Add the new tests.
2809 (main): Fix a couple of wrong casts and silence some compiler warnings.
2810 * include/ffi.h.in: Add x86-64 ABI definition.
2811 * fficonfig.h.in: Regenerate.
2812 * Makefile.am: Add x86-64 support.
2813 * configure.in: Likewise.
2814 * Makefile.in: Regenerate.
2815 * configure: Likewise.
2816
28172002-06-24 Bo Thorsen <bo@suse.de>
2818
2819 * src/types.c: Merge settings for similar architectures.
2820 Add x86-64 sizes and alignments.
2821
28222002-06-23 Bo Thorsen <bo@suse.de>
2823
2824 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2825 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2826 * src/mips/ffi.c (ffi_prep_args): Likewise.
2827 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2828
5be36a8f
L		 28292002-07-18 H.J. Lu (hjl@gnu.org)
2830
2831 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2832 (libffi_la_SOURCES): Support MIPS_LINUX.
2833 (libffi_convenience_la_SOURCES): Likewise.
2834 * Makefile.in: Regenerated.
2835
2836 * configure.in (mips64*-*): Skip.
2837 (mips*-*-linux*): New.
2838 * configure: Regenerated.
2839
2840 * src/mips/ffi.c: Include <sgidefs.h>.
2841
ad5e163c
UW		 28422002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2843
2844 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2845
ee4586c5
RS		 28462002-05-27 Roger Sayle <roger@eyesopen.com>
2847
2848 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2849
b86aa7b0
BT		 28502002-05-27 Bo Thorsen <bo@suse.de>
2851
2852 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2853 fix formatting.
2854
859f7aaf
AT		 28552002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2856
2857 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2858 beginning of function (for older apple cc).
2859
6706f116
AO		 28602002-05-08 Alexandre Oliva <aoliva@redhat.com>
2861
2862 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2863 script entry, and set LD to it when configuring multilibs.
2864 * configure: Rebuilt.
2865
fad655c8
JT		 28662002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2867
2868 * configure.in (sparc64-*-netbsd*): Add target.
2869 (sparc-*-netbsdelf*): Likewise.
2870 * configure: Regenerate.
2871
189ab118
DM		 28722002-04-28 David S. Miller <davem@redhat.com>
2873
2874 * configure.in, configure: Fix SPARC test in previous change.
2875
22bcf65c
GT		 28762002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2877
2878 * Makefile.am: Add Linux for S/390 support.
2879 * Makefile.in: Regenerate.
2880 * configure.in: Add Linux for S/390 support.
2881 * configure: Regenerate.
2882 * include/ffi.h.in: Add Linux for S/390 support.
2883 * src/s390/ffi.c: New file from libffi CVS tree.
2884 * src/s390/sysv.S: New file from libffi CVS tree.
2885
5d84cf0b
JJ		 28862002-04-28 Jakub Jelinek <jakub@redhat.com>
2887
2888 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2889 %r_disp32().
2890 * src/sparc/v8.S: Use it.
2891 * src/sparc/v9.S: Likewise.
2892 * fficonfig.h.in: Rebuilt.
2893 * configure: Rebuilt.
2894
cc382e5c
HB		 28952002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2896
2897 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2898 correctly.
2899 * src/ia64/unix.S: Add unwind information. Fix comments.
2900 Save sp in a way that's compatible with unwind info.
2901 (ffi_call_unix): Correctly restore sp in all cases.
2902 * src/ia64/ffi.c: Add, fix comments.
2903
dc798645
JJ		 29042002-04-08 Jakub Jelinek <jakub@redhat.com>
2905
2906 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2907
da00eaab
JT		 29082002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2909
2910 * configure.in (alpha*-*-netbsd*): Add target.
2911 * configure: Regenerate.
2912
0c0b87ad
JS		 29132002-04-04 Jeff Sturm <jsturm@one-point.com>
2914
2915 * src/sparc/v8.S: Add unwind info.
2916 * src/sparc/v9.S: Likewise.
2917
320d7e7a
KW		 29182002-03-30 Krister Walfridsson <cato@df.lth.se>
2919
2920 * configure.in: Enable i*86-*-netbsdelf*.
2921 * configure: Rebuilt.
4977bab6 2922
c75e51ed
DB		 29232002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2924
2925 PR other/2620
2926 * src/mips/n32.s: Delete
2927 * src/mips/o32.s: Delete
2928
5bb366e0
LR		 29292002-03-21 Loren J. Rittle <ljrittle@acm.org>
2930
2931 * configure.in: Enable alpha*-*-freebsd*.
2932 * configure: Rebuilt.
2933
ce3b24a7
BM		 29342002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2935
2936 * Makefile.am: libfficonvenience -> libffi_convenience.
2937 * Makefile.in: Rebuilt.
4977bab6 2938
1eb7ba30
BM		 2939 * Makefile.am: Define ffitest_OBJECTS.
2940 * Makefile.in: Rebuilt.
ce3b24a7 2941
073ae293
AT		 29422002-03-07 Andreas Tobler <toa@pop.agri.ch>
2943 David Edelsohn <edelsohn@gnu.org>
2944
2945 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2946 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2947 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2948 * Makefile.in: Regenerate.
2949 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2950 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2951 (flush_icache, flush_range): New functions.
2952 (ffi_closure_helper_DARWIN): New function.
2953 * src/powerpc/aix_closure.S: New file.
2954 * src/powerpc/darwin_closure.S: New file.
4977bab6 2955
02c521f4
JS		 29562002-02-24 Jeff Sturm <jsturm@one-point.com>
2957
2958 * include/ffi.h.in: Add typedef for ffi_arg.
2959 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 2960
287dd527
AT		 29612002-02-21 Andreas Tobler <toa@pop.agri.ch>
2962
2963 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2964 number of GPRs for floating-point arguments.
2965
e2f2e70a
AG		 29662002-01-31 Anthony Green <green@redhat.com>
2967
2968 * configure: Rebuilt.
2969 * configure.in: Replace CHECK_SIZEOF and endian tests with
2970 cross-compiler friendly macros.
2971 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2972 macros.
2973
15b9b32f
DE		 29742002-01-18 David Edelsohn <edelsohn@gnu.org>
2975
2976 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 2977 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 2978
2f4006f8
DE		 29792002-01-17 David Edelsohn <edelsohn@gnu.org>
2980
2981 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2982 (TARGET_SRC_POWERPC_AIX): New.
2983 (POWERPC_AIX): New stanza.
2984 * Makefile.in: Regenerate.
2985 * configure.in: Add AIX case.
2986 * configure: Regenerate.
2987 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2988 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2989 size. Fix "long double" support.
2990 (ffi_call): Add FFI_AIX case.
2991 * src/powerpc/aix.S: New.
2992
3c017635
JH		 29932001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2994
2995 Implement Darwin PowerPC ABI.
2996 * configure.in: Handle powerpc-*-darwin*.
2997 * Makefile.am: Set source files for POWERPC_DARWIN.
2998 * configure: Rebuilt.
2999 * Makefile.in: Rebuilt.
3000 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3001 POWERPC_DARWIN.
3002 * src/powerpc/darwin.S: New file.
3003 * src/powerpc/ffi_darwin.c: New file.
3004
cc712abf
JM		 30052001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
3006
3007 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3008
03a8de49
RO		 30092001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3010
3011 * src/x86/sysv.S: Avoid gas-only .balign directive.
3012 Use C style comments.
3013
92a0e6c6
RO		 30142001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3015
3016 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3017 Fixes PR bootstrap/3563.
3018
57482f58
RO		 30192001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3020
3021 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3022
d7e2dd2f
RO		 30232001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3024
3025 * configure.in: Recognize sparc*-sun-* host.
3026 * configure: Regenerate.
4977bab6 3027
be72207c
AH		 30282001-06-06 Andrew Haley <aph@redhat.com>
3029
4075db8f 3030 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 3031
552cb45a
AH		 30322001-06-03 Andrew Haley <aph@redhat.com>
3033
4075db8f
BT		 3034 * src/alpha/osf.S: Add unwind info.
3035 * src/powerpc/sysv.S: Add unwind info.
3036 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 3037
7d45b968
JS		 30382000-05-31 Jeff Sturm <jsturm@one-point.com>
3039
3040 * configure.in: Fix AC_ARG_ENABLE usage.
3041 * configure: Rebuilt.
3042
2a7f63c4
BM		 30432001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3044
3045 * configure.in: Remove warning about beta code.
3046 * configure: Rebuilt.
3047
30482001-04-25 Hans Boehm <Hans_Boehm@hp.com>
3049
03a55252
HB		 3050 * src/ia64/unix.S: Restore stack pointer when returning from
3051 ffi_closure_UNIX.
3052 * src/ia64/ffi.c: Fix typo in comment.
3053
df5da1c4
JW		 30542001-04-18 Jim Wilson <wilson@redhat.com>
3055
3056 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3057 to eliminate RAW DV.
3058
52c28977
BM		 30592001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
3060
3061 * Makefile.am: Make a libtool convenience library.
3062 * Makefile.in: Rebuilt.
3063
3b905056
BM		 30642001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
3065
3066 * configure.in: Use different syntax for subdirectory creation.
3067 * configure: Rebuilt.
3068
d6c4152a
JB		 30692001-03-27 Jon Beniston <jon@beniston.com>
3070
3071 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3072 * configure: Rebuilt.
3073 * Makefile.am: Added X86_WIN32 target support.
3074 * Makefile.in: Rebuilt.
3075
3076 * include/ffi.h.in: Added X86_WIN32 target support.
3077
3078 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3079 * src/types.c: Added X86_WIN32 target support.
3080
3081 * src/x86/win32.S: New file. Based on sysv.S, but with EH
3082 stuff removed and made to work with CygWin's gas.
3083
675cdab3
BM		 30842001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
3085
3086 * configure.in: Make target subdirectory in build dir.
3087 * Makefile.am: Override suffix based rules to specify correct output
3088 subdirectory.
3089 * Makefile.in: Rebuilt.
3090 * configure: Rebuilt.
3091
e5f8858a 30922001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 3093
3094 * src/powerpc/ppc_closure.S: New file.
3095 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3096 involving long long and register pairs.
3097 (ffi_prep_closure): New function.
3098 (flush_icache): Likewise.
3099 (ffi_closure_helper_SYSV): Likewise.
3100 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3101 (FFI_TRAMPOLINE_SIZE): Likewise.
3102 (FFI_NATIVE_RAW_API): Likewise.
3103 * Makefile.in: Rebuilt.
3104 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3105 (TARGET_SRC_POWERPC): Likewise.
3106
9450a929
TT		 31072001-03-19 Tom Tromey <tromey@redhat.com>
3108
3109 * Makefile.in: Rebuilt.
3110 * Makefile.am (ffitest_LDFLAGS): New macro.
3111
4d2cf715
NC		 31122001-03-02 Nick Clifton <nickc@redhat.com>
3113
3114 * include/ffi.h.in: Remove RCS ident string.
3115 * include/ffi_mips.h: Remove RCS ident string.
3116 * src/debug.c: Remove RCS ident string.
3117 * src/ffitest.c: Remove RCS ident string.
3118 * src/prep_cif.c: Remove RCS ident string.
3119 * src/types.c: Remove RCS ident string.
3120 * src/alpha/ffi.c: Remove RCS ident string.
3121 * src/alpha/osf.S: Remove RCS ident string.
3122 * src/arm/ffi.c: Remove RCS ident string.
3123 * src/arm/sysv.S: Remove RCS ident string.
3124 * src/mips/ffi.c: Remove RCS ident string.
3125 * src/mips/n32.S: Remove RCS ident string.
3126 * src/mips/o32.S: Remove RCS ident string.
3127 * src/sparc/ffi.c: Remove RCS ident string.
3128 * src/sparc/v8.S: Remove RCS ident string.
3129 * src/sparc/v9.S: Remove RCS ident string.
3130 * src/x86/ffi.c: Remove RCS ident string.
3131 * src/x86/sysv.S: Remove RCS ident string.
3132
7e5fd99f
JM		 31332001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3134
3135 * include/ffi.h.in: Change sourceware.cygnus.com references to
3136 gcc.gnu.org.
3137
3f67ba6e
RH		 31382000-12-09 Richard Henderson <rth@redhat.com>
3139
3140 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3141 (ffi_closure_osf_inner): Index rather than increment avalue
3142 and arg_types. Give ffi_closure_osf the raw return value type.
3143 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3144 promotion.
3145
31462000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 3147
3148 * src/raw_api.c (ffi_translate_args): Fix typo.
3149 (ffi_prep_closure): Likewise.
3150
3151 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3152 FFI_TRAMPOLINE_SIZE.
3153 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3154 cif->bytes for new ffi_call_osf implementation.
3155 (ffi_prep_args): Absorb into ...
3156 (ffi_call): ... here. Do all stack allocation here and
3157 avoid a callback function.
3158 (ffi_prep_closure, ffi_closure_osf_inner): New.
3159 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3160 (ffi_closure_osf): New.
3161
2f7bf5b7
AO		 31622000-09-10 Alexandre Oliva <aoliva@redhat.com>
3163
ed1c1a1a
AO		 3164 * config.guess, config.sub, install-sh: Removed.
3165 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3166 * Makefile.in: Rebuilt.
3167
2f7bf5b7
AO		 3168 * acinclude.m4: Include libtool macros from the top level.
3169 * aclocal.m4, configure: Rebuilt.
3170
e15a68e7
AO		 31712000-08-22 Alexandre Oliva <aoliva@redhat.com>
3172
3173 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3174 * configure: Rebuilt.
3175
7f8c11d5
SB		 31762000-05-11 Scott Bambrough <scottb@netwinder.org>
3177
4977bab6
ZW		 3178 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3179 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 3180 possible.
3181
c5acf51f
TT		 31822000-05-04 Tom Tromey <tromey@cygnus.com>
3183
3184 * configure: Rebuilt.
3185 * configure.in: Match `arm*-*-linux-*'.
3186 From Chris Dornan <cdornan@arm.com>.
3187
91bffbe9
JJ		 31882000-04-28 Jakub Jelinek <jakub@redhat.com>
3189
3190 * Makefile.am (SUBDIRS): Define.
3191 (AM_MAKEFLAGS): Likewise.
3192 (Multilib support.): Add section.
3193 * Makefile.in: Rebuilt.
3194 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 3195 New variables. Set for gcc using -print-multi-lib. Export them
3196 to libtool.
3197 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3198 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3199 for -shared links.
3200 (extra_compiler_flags_value, extra_compiler_flags): Check these
3201 for extra compiler options which need to be passed down in
3202 compiler_flags.
91bffbe9 3203
bd66587e
AG		 32042000-04-16 Anthony Green <green@redhat.com>
3205
3206 * configure: Rebuilt.
3207 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3208
3791773c
JJ		 32092000-04-14 Jakub Jelinek <jakub@redhat.com>
3210
4075db8f 3211 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 3212 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3213 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3214 Replace all void * sizeofs with sizeof(int).
3215 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3216 different than DOUBLE.
3217 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3218 (ffi_prep_args_v9): New function.
3219 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3220 (ffi_V9_return_struct): New function.
3221 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3222 32bit code (not yet cross-arch calls).
3223 * src/sparc/v8.S: Add struct return delay nop.
3224 Handle long long.
3225 * src/sparc/v9.S: New file.
3226 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3227 is used on sparc64 only for structures larger than 32 bytes.
3228 Pass by reference for structures is done for structure arguments
3229 larger than 16 bytes.
3230 * src/ffitest.c (main): Use 64bit rint on sparc64.
3231 Run long long tests on sparc.
3232 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3233 sparc64.
3234 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3235 on sparc64.
3236 * configure.in (sparc-*-linux*): New supported target.
3237 (sparc64-*-linux*): Likewise.
3238 * configure: Rebuilt.
3239 * Makefile.am: Add v9.S to SPARC files.
3240 * Makefile.in: Likewise.
3241 (LINK): Surround $(CCLD) into double quotes, so that multilib
3242 compiles work correctly.
3243
db459595
APB		 32442000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3245
3246 * configure: Rebuilt.
3247 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3248 proposed by Bryce McKinlay.
3249
c1f63902
TT		 32502000-03-20 Tom Tromey <tromey@cygnus.com>
3251
3252 * Makefile.in: Hand edit for java_raw_api.lo.
3253
0f72dc9e
BM		 32542000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3255
3256 * config.guess, config.sub: Update from the gcc tree.
3257 Fix for PR libgcj/168.
3258
3c18f2d1
TT		 32592000-03-03 Tom Tromey <tromey@cygnus.com>
3260
323eee8a
TT		 3261 * Makefile.in: Fixed ia64 by hand.
3262
3c18f2d1
TT		 3263 * configure: Rebuilt.
3264 * configure.in (--enable-multilib): New option.
3265 (libffi_basedir): New subst.
3266 (AC_OUTPUT): Added multilib code.
3267
a2b10a92
TT		 32682000-03-02 Tom Tromey <tromey@cygnus.com>
3269
3270 * Makefile.in: Rebuilt.
3271 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3272 directory name.
3273
dc5de370
HB		 32742000-02-25 Hans Boehm <boehm@acm.org>
3275
3276 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3277 files.
3278 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3279 list.
3280 (ffi_prep_raw_closure): Use ffi_translate_args, not
3281 ffi_closure_translate.
3282 * src/java_raw_api.c: New file.
3283 * src/ffitest.c (closure_test_fn): New function.
3284 (main): Define `rint' as long long on IA64. Added new test when
3285 FFI_CLOSURES is defined.
3286 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3287 (ffi_abi): Recognize IA64.
3288 (ffi_raw): Added `flt' field.
3289 Added "Java raw API" code.
3290 * configure.in: Recognize ia64.
3291 * Makefile.am (TARGET_SRC_IA64): New macro.
3292 (libffi_la_common_SOURCES): Added java_raw_api.c.
3293 (libffi_la_SOURCES): Define in IA64 case.
3294
d79229bd
TT		 32952000-01-04 Tom Tromey <tromey@cygnus.com>
3296
3297 * Makefile.in: Rebuilt with newer automake.
3298
2c33b220
TT		 32991999-12-31 Tom Tromey <tromey@cygnus.com>
3300
3301 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3302
6ba9e3b0
TT		 33031999-09-01 Tom Tromey <tromey@cygnus.com>
3304
3305 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3306 undefs.
3307 * fficonfig.h.in: Rebuilt.
3308 * configure: Rebuilt.
3309 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3310 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3311 * acconfig.h: Don't #undef PACKAGE or VERSION.
3312
63e5e3e0
AG		 33131999-08-09 Anthony Green <green@cygnus.com>
3314
3315 * include/ffi.h.in: Try to work around messy header problem
3316 with PACKAGE and VERSION.
3317
3318 * configure: Rebuilt.
3319 * configure.in: Change version to 2.00-beta.
3320
4075db8f 3321 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 3322 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3323
3324 * src/x86/ffi.c (ffi_raw_call): Rename.
3325
33261999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3327
3328 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3329 (ffi_prep_incoming_args_SYSV): Ditto.
3330 (ffi_prep_closure): Ditto.
3331 (ffi_closure_raw_SYSV): Ditto.
3332 (ffi_prep_raw_closure): More ditto.
3333 (ffi_call_raw): Final ditto.
3334
3335 * include/ffi.h.in: Add definitions for closure and raw API.
3336
3337 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 3338 FFI_TYPE_UINT64.
63e5e3e0
AG		 3339
3340 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3341
3342 * src/raw_api.c: New file.
3343
3344 * include/ffi.h.in (ffi_raw): New type.
3345 (UINT_ARG, SINT_ARG): New defines.
3346 (ffi_closure, ffi_raw_closure): New types.
3347 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 3348
63e5e3e0
AG		 3349 * configure.in: Add check for endianness and sizeof void*.
3350
3351 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3352 instead of directly.
3353
3354 * configure: Rebuilt.
3355
3356Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3357
3358 * configure.in: Add x86 and powerpc BeOS configurations.
3359 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3360
33611999-05-09 Anthony Green <green@cygnus.com>
3362
3363 * configure.in: Add warning about this being beta code.
3364 Remove src/Makefile.am from the picture.
3365 * configure: Rebuilt.
3366
3367 * Makefile.am: Move logic from src/Makefile.am. Add changes
3368 to support libffi as a target library.
3369 * Makefile.in: Rebuilt.
3370
3371 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3372 Upgraded to new autoconf, automake, libtool.
3373
3374 * README: Tweaks.
3375
3376 * LICENSE: Update copyright date.
3377
3378 * src/Makefile.am, src/Makefile.in: Removed.
3379
33801998-11-29 Anthony Green <green@cygnus.com>
3381
3382 * include/ChangeLog: Removed.
3383 * src/ChangeLog: Removed.
3384 * src/mips/ChangeLog: Removed.
3385 * src/sparc/ChangeLog: Remboved.
3386 * src/x86/ChangeLog: Removed.
3387
3388 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git