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deb984e6
PB		 12008-04-18 Paolo Bonzini <bonzini@gnu.org>
2
3 PR bootstrap/35457
4 * aclocal.m4: Regenerate.
5 * configure: Regenerate.
6
3e9608a5
KK		 72008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
8
9 * src/sh/sysv.S: Add .note.GNU-stack on Linux.
10 * src/sh64/sysv.S: Likewise.
11
feb51530
MK		 122008-03-26 Daniel Jacobowitz <dan@debian.org>
13
14 * src/arm/sysv.S: Fix ARM comment marker.
15
162008-03-26 Jakub Jelinek <jakub@redhat.com>
17
18 * src/alpha/osf.S: Add .note.GNU-stack on Linux.
19 * src/s390/sysv.S: Likewise.
20 * src/powerpc/ppc_closure.S: Likewise.
21 * src/powerpc/sysv.S: Likewise.
22 * src/x86/unix64.S: Likewise.
23 * src/x86/sysv.S: Likewise.
24 * src/sparc/v8.S: Likewise.
25 * src/sparc/v9.S: Likewise.
26 * src/m68k/sysv.S: Likewise.
27 * src/arm/sysv.S: Likewise.
28
38d24731
RW		 292008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
30
31 * aclocal.m4: Regenerate.
32 * configure: Likewise.
33 * Makefile.in: Likewise.
34 * include/Makefile.in: Likewise.
35 * testsuite/Makefile.in: Likewise.
36
2e250fa2
BK		 372008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
38 Andreas Tobler <a.tobler@schweiz.org>
39
40 * configure.ac: Add amd64-*-freebsd* target.
41 * configure: Regenerate.
42
7f92e242
L		 432008-01-30 H.J. Lu <hongjiu.lu@intel.com>
44
45 PR libffi/34612
46 * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
47 returning struct.
48
49 * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
50 tests.
51
95d4f544
DE		 522008-01-24 David Edelsohn <edelsohn@gnu.org>
53
54 * configure: Regenerate.
55
79ca8fc0
AT		 562008-01-06 Andreas Tobler <a.tobler@schweiz.org>
57
58 * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
59
d7b07cc7
AT		 602008-01-05 Andreas Tobler <a.tobler@schweiz.org>
61
62 PR testsuite/32843
63 * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
64 signed/unsigned int8/16 for X86_DARWIN.
65 Updated copyright info.
66 Handle one and two byte structs with special cif->flags.
67 * src/x86/ffitarget.h: Add special types for one and two byte structs.
68 Updated copyright info.
69 * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
70 sysv.S
71 Remove code to pop args from the stack after call.
72 Special-case signed/unsigned for int8/16, one and two byte structs.
73 (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
74 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
75 FFI_TYPE_SINT32.
76 Updated copyright info.
77
c94ae2e4
DD		 782007-12-08 David Daney <ddaney@avtrex.com>
79
80 * src/mips/n32.S (ffi_call_N32): Replace dadd with ADDU, dsub with
81 SUBU, add with ADDU and use smaller code sequences.
82
3875b6d7 832007-12-07 David Daney <ddaney@avtrex.com>
44be66a1 84
3875b6d7
DD		 85 * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
86 type.
87
4c42b3d8
DD		 882007-12-06 David Daney <ddaney@avtrex.com>
89
90 * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
91 defined.
92 (ffi_java_raw): New typedef.
93 (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
94 ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
95 ffi_java_raw.
96 (ffi_java_raw_closure) : Same.
97 (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
98 parameter types.
99 * src/java_raw_api.c (ffi_java_raw_size): Replace FFI_SIZEOF_ARG with
100 FFI_SIZEOF_JAVA_RAW.
101 (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
102 Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
103 sizeof(ffi_java_raw) for alignment calculations.
104 (ffi_java_ptrarray_to_raw): Same.
105 (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
106 if FFI_SIZEOF_JAVA_RAW == 4.
107 (ffi_java_raw_to_rvalue): Same.
108 (ffi_java_raw_call): Change type of raw to ffi_java_raw.
109 (ffi_java_translate_args): Same.
110 (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
111 parameter types.
112 * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
113
3ef50b62
DD		 1142007-12-06 David Daney <ddaney@avtrex.com>
115
116 * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
117 pointer values.
118
16287148
AT		 1192007-12-01 Andreas Tobler <a.tobler@schweiz.org>
120
121 PR libffi/31937
122 * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
123 Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
124 * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
125 set the NUM_FPR_ARG_REGISTERS according to.
126 Add support for potential soft-float support under hard-float
127 architecture.
128 (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
129 FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
130 to the FFI_LINUX_SOFT_FLOAT ABI.
131 (ffi_prep_cif_machdep): Likewise.
132 (ffi_closure_helper_SYSV): Likewise.
133 * src/powerpc/ppc_closure.S: Make sure not to store float/double
134 on archs where __NO_FPRS__ is true.
135 Add FFI_TYPE_UINT128 support.
136 * src/powerpc/sysv.S: Add support for soft-float long-double-128.
137 Adjust copyright notice.
138
a4b7c9cd
AT		 1392007-11-25 Andreas Tobler <a.tobler@schweiz.org>
140
141 * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
142 * include/ffi_common.h: ... here.
143 Update copyright.
144
e84296c6
AT		 1452007-11-17 Andreas Tobler <a.tobler@schweiz.org>
146
147 * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
148 * src/powerpc/linux64.S: Likewise.
149 * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
150 * testsuite/libffi.call/return_ldl.c: New test.
151
cb642590
AH		 1522007-09-04 <aph@redhat.com>
153
154 * src/arm/sysv.S (UNWIND): New.
155 (Whole file): Conditionally compile unwinder directives.
156 * src/arm/sysv.S: Add unwinder directives.
157
158 * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
159 Only treat r0 as a struct address if we're actually returning a
160 struct by address.
161 Only copy the bytes that are actually within a struct.
162 (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
163 is returned in r0, not passed by address.
164 (ffi_call): Allocate a word-sized temporary for the case where
165 a composite is returned in r0.
166 (ffi_prep_incoming_args_SYSV): Align as necessary.
167
1682007-08-05 Steven Newbury <s_j_newbury@yahoo.co.uk>
169
170 * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
171 directly using the sys_cacheflush syscall.
172
1732007-07-27 Andrew Haley <aph@redhat.com>
174
175 * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
176
8d5c5e35
MR		 1772007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
178
179 * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
180 * configure.ac: Likewise.
181 * Makefile.in: Regenerate.
182 * include/Makefile.in: Likewise.
183 * testsuite/Makefile.in: Likewise.
184 * configure: Likewise.
185
787b0d19
DD		 1862007-08-24 David Daney <ddaney@avtrex.com>
187
188 * testsuite/libffi.call/return_sl.c: New test.
189
dfbb3e36
DD		 1902007-08-10 David Daney <ddaney@avtrex.com>
191
192 * testsuite/libffi.call/cls_multi_ushort.c,
193 testsuite/libffi.call/cls_align_uint16.c,
194 testsuite/libffi.call/nested_struct1.c,
195 testsuite/libffi.call/nested_struct3.c,
196 testsuite/libffi.call/cls_7_1_byte.c,
197 testsuite/libffi.call/nested_struct5.c,
198 testsuite/libffi.call/cls_double.c,
199 testsuite/libffi.call/nested_struct7.c,
200 testsuite/libffi.call/cls_sint.c,
201 testsuite/libffi.call/nested_struct9.c,
202 testsuite/libffi.call/cls_20byte1.c,
203 testsuite/libffi.call/cls_multi_sshortchar.c,
204 testsuite/libffi.call/cls_align_sint64.c,
205 testsuite/libffi.call/cls_3byte2.c,
206 testsuite/libffi.call/cls_multi_schar.c,
207 testsuite/libffi.call/cls_multi_uchar.c,
208 testsuite/libffi.call/cls_19byte.c,
209 testsuite/libffi.call/cls_9byte1.c,
210 testsuite/libffi.call/cls_align_float.c,
211 testsuite/libffi.call/closure_fn1.c,
212 testsuite/libffi.call/problem1.c,
213 testsuite/libffi.call/closure_fn3.c,
214 testsuite/libffi.call/cls_sshort.c,
215 testsuite/libffi.call/closure_fn5.c,
216 testsuite/libffi.call/cls_align_double.c,
217 testsuite/libffi.call/nested_struct.c,
218 testsuite/libffi.call/cls_2byte.c,
219 testsuite/libffi.call/nested_struct10.c,
220 testsuite/libffi.call/cls_4byte.c,
221 testsuite/libffi.call/cls_6byte.c,
222 testsuite/libffi.call/cls_8byte.c,
223 testsuite/libffi.call/cls_multi_sshort.c,
224 testsuite/libffi.call/cls_align_sint16.c,
225 testsuite/libffi.call/cls_align_uint32.c,
226 testsuite/libffi.call/cls_20byte.c,
227 testsuite/libffi.call/cls_float.c,
228 testsuite/libffi.call/nested_struct2.c,
229 testsuite/libffi.call/cls_5_1_byte.c,
230 testsuite/libffi.call/nested_struct4.c,
231 testsuite/libffi.call/cls_24byte.c,
232 testsuite/libffi.call/nested_struct6.c,
233 testsuite/libffi.call/cls_64byte.c,
234 testsuite/libffi.call/nested_struct8.c,
235 testsuite/libffi.call/cls_uint.c,
236 testsuite/libffi.call/cls_multi_ushortchar.c,
237 testsuite/libffi.call/cls_schar.c,
238 testsuite/libffi.call/cls_uchar.c,
239 testsuite/libffi.call/cls_align_uint64.c,
240 testsuite/libffi.call/cls_ulonglong.c,
241 testsuite/libffi.call/cls_align_longdouble.c,
242 testsuite/libffi.call/cls_1_1byte.c,
243 testsuite/libffi.call/cls_12byte.c,
244 testsuite/libffi.call/cls_3_1byte.c,
245 testsuite/libffi.call/cls_3byte1.c,
246 testsuite/libffi.call/cls_4_1byte.c,
247 testsuite/libffi.call/cls_6_1_byte.c,
248 testsuite/libffi.call/cls_16byte.c,
249 testsuite/libffi.call/cls_18byte.c,
250 testsuite/libffi.call/closure_fn0.c,
251 testsuite/libffi.call/cls_9byte2.c,
252 testsuite/libffi.call/closure_fn2.c,
253 testsuite/libffi.call/closure_fn4.c,
254 testsuite/libffi.call/cls_ushort.c,
255 testsuite/libffi.call/closure_fn6.c,
256 testsuite/libffi.call/cls_5byte.c,
257 testsuite/libffi.call/cls_align_pointer.c,
258 testsuite/libffi.call/cls_7byte.c,
259 testsuite/libffi.call/cls_align_sint32.c,
260 testsuite/libffi.special/unwindtest_ffi_call.cc,
261 testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
262
89d9d98a
DD		 2632007-08-10 David Daney <ddaney@avtrex.com>
264
265 PR libffi/28313
266 * configure.ac: Don't treat mips64 as a special case.
267 * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
268 * configure: Regenerate
269 * Makefile.in: Ditto.
270 * fficonfig.h.in: Ditto.
271 * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
272 (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
273 (FFI_DEFAULT_ABI): Set for n64 case.
274 (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
275 * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
276 (ffi_closure_N32): New function.
277 (.eh_frame): New section
278 * src/mips/o32.S: Clean up comments.
279 (ffi_closure_O32): Pass ffi_closure parameter in $12.
280 * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
281 _MIPS_SIM == _ABIN32 throughout.
282 (FFI_MIPS_STOP_HERE): New, use in place of
283 ffi_stop_here.
284 (ffi_prep_args): Use unsigned long to hold pointer values. Rewrite
285 to support n32/n64 ABIs.
286 (calc_n32_struct_flags): Rewrite.
287 (calc_n32_return_struct_flags): Remove unused variable. Reverse
288 position of flag bits.
289 (ffi_prep_cif_machdep): Rewrite n32 portion.
290 (ffi_call): Enable for n64. Add special handling for small structure
291 return values.
292 (ffi_prep_closure_loc): Add n32 and n64 support.
293 (ffi_closure_mips_inner_O32): Add cast to silence warning.
294 (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
295
d23869d4
DD		 2962007-08-08 David Daney <ddaney@avtrex.com>
297
298 * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
299 * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
300 specifiers.
301 * testsuite/libffi.call/nested_struct1.c (main): Ditto.
302 * testsuite/libffi.call/cls_sint.c (main): Ditto.
303 * testsuite/libffi.call/nested_struct9.c (main): Ditto.
304 * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
305 * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
306 * testsuite/libffi.call/closure_fn1.c (main): Ditto.
307 * testsuite/libffi.call/closure_fn3.c (main): Ditto.
308 * testsuite/libffi.call/return_dbl2.c (main): Ditto.
309 * testsuite/libffi.call/cls_sshort.c (main): Ditto.
310 * testsuite/libffi.call/return_fl3.c (main): Ditto.
311 * testsuite/libffi.call/closure_fn5.c (main): Ditto.
312 * testsuite/libffi.call/nested_struct.c (main): Ditto.
313 * testsuite/libffi.call/nested_struct10.c (main): Ditto.
314 * testsuite/libffi.call/return_ll1.c (main): Ditto.
315 * testsuite/libffi.call/cls_8byte.c (main): Ditto.
316 * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
317 * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
318 * testsuite/libffi.call/cls_20byte.c (main): Ditto.
319 * testsuite/libffi.call/nested_struct2.c (main): Ditto.
320 * testsuite/libffi.call/cls_24byte.c (main): Ditto.
321 * testsuite/libffi.call/nested_struct6.c (main): Ditto.
322 * testsuite/libffi.call/cls_uint.c (main): Ditto.
323 * testsuite/libffi.call/cls_12byte.c (main): Ditto.
324 * testsuite/libffi.call/cls_16byte.c (main): Ditto.
325 * testsuite/libffi.call/closure_fn0.c (main): Ditto.
326 * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
327 * testsuite/libffi.call/closure_fn2.c (main): Ditto.
328 * testsuite/libffi.call/return_dbl1.c (main): Ditto.
329 * testsuite/libffi.call/closure_fn4.c (main): Ditto.
330 * testsuite/libffi.call/closure_fn6.c (main): Ditto.
331 * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
332
536e0a8f
AH		 3332007-08-07 Andrew Haley <aph@redhat.com>
334
335 * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
336 checkin.
337
7665c9be
AH		 3382007-08-06 Andrew Haley <aph@redhat.com>
339
340 PR testsuite/32843
341 * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
342 FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
343 FFI_TYPE_SINT32.
344
58e11497
DD		 3452007-08-02 David Daney <ddaney@avtrex.com>
346
347 * testsuite/libffi.call/return_ul.c (main): Define return type as
348 ffi_arg. Use proper printf conversion specifier.
349
387cfbba
AH		 3502007-07-30 Andrew Haley <aph@redhat.com>
351
352 PR testsuite/32843
353 * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
354 signed/unsigned int8/16.
355 * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
356 Use a jump table.
357 Remove code to pop args from the stack after call.
358 Special-case signed/unsigned int8/16.
359 * testsuite/libffi.call/return_sc.c (main): Revert.
360
0ee0208e
RG		 3612007-07-26 Richard Guenther <rguenther@suse.de>
362
363 PR testsuite/32843
364 * testsuite/libffi.call/return_sc.c (main): Verify call
365 result as signed char, not ffi_arg.
366
04a49983
RO		 3672007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
368
369 * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
370 * configure: Regenerate.
371
433e6a8c
DD		 3722007-07-11 David Daney <ddaney@avtrex.com>
373
374 * src/mips/ffi.c: Don't include sys/cachectl.h.
375 (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
376 cacheflush().
377
0959e2b8
AH		 3782007-05-18 Aurelien Jarno <aurelien@aurel32.net>
379
380 * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
381 from (ffi_prep_closure): ... this.
382 (FFI_INIT_TRAMPOLINE): Adjust.
383
3842005-12-31 Phil Blundell <pb@reciva.com>
385
386 * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
387 ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
388 * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
389 * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
390 (FFI_CLOSURES): Enable closure support.
391
3922007-07-03 Andrew Haley <aph@hedges.billgatliff.com>
393
394 * testsuite/libffi.call/cls_multi_ushort.c,
395 testsuite/libffi.call/cls_align_uint16.c,
396 testsuite/libffi.call/nested_struct1.c,
397 testsuite/libffi.call/nested_struct3.c,
398 testsuite/libffi.call/cls_7_1_byte.c,
399 testsuite/libffi.call/cls_double.c,
400 testsuite/libffi.call/nested_struct5.c,
401 testsuite/libffi.call/nested_struct7.c,
402 testsuite/libffi.call/cls_sint.c,
403 testsuite/libffi.call/nested_struct9.c,
404 testsuite/libffi.call/cls_20byte1.c,
405 testsuite/libffi.call/cls_multi_sshortchar.c,
406 testsuite/libffi.call/cls_align_sint64.c,
407 testsuite/libffi.call/cls_3byte2.c,
408 testsuite/libffi.call/cls_multi_schar.c,
409 testsuite/libffi.call/cls_multi_uchar.c,
410 testsuite/libffi.call/cls_19byte.c,
411 testsuite/libffi.call/cls_9byte1.c,
412 testsuite/libffi.call/cls_align_float.c,
413 testsuite/libffi.call/closure_fn1.c,
414 testsuite/libffi.call/problem1.c,
415 testsuite/libffi.call/closure_fn3.c,
416 testsuite/libffi.call/cls_sshort.c,
417 testsuite/libffi.call/closure_fn5.c,
418 testsuite/libffi.call/cls_align_double.c,
419 testsuite/libffi.call/cls_2byte.c,
420 testsuite/libffi.call/nested_struct.c,
421 testsuite/libffi.call/nested_struct10.c,
422 testsuite/libffi.call/cls_4byte.c,
423 testsuite/libffi.call/cls_6byte.c,
424 testsuite/libffi.call/cls_8byte.c,
425 testsuite/libffi.call/cls_multi_sshort.c,
426 testsuite/libffi.call/cls_align_uint32.c,
427 testsuite/libffi.call/cls_align_sint16.c,
428 testsuite/libffi.call/cls_float.c,
429 testsuite/libffi.call/cls_20byte.c,
430 testsuite/libffi.call/cls_5_1_byte.c,
431 testsuite/libffi.call/nested_struct2.c,
432 testsuite/libffi.call/cls_24byte.c,
433 testsuite/libffi.call/nested_struct4.c,
434 testsuite/libffi.call/nested_struct6.c,
435 testsuite/libffi.call/cls_64byte.c,
436 testsuite/libffi.call/nested_struct8.c,
437 testsuite/libffi.call/cls_uint.c,
438 testsuite/libffi.call/cls_multi_ushortchar.c,
439 testsuite/libffi.call/cls_schar.c,
440 testsuite/libffi.call/cls_uchar.c,
441 testsuite/libffi.call/cls_align_uint64.c,
442 testsuite/libffi.call/cls_ulonglong.c,
443 testsuite/libffi.call/cls_align_longdouble.c,
444 testsuite/libffi.call/cls_1_1byte.c,
445 testsuite/libffi.call/cls_12byte.c,
446 testsuite/libffi.call/cls_3_1byte.c,
447 testsuite/libffi.call/cls_3byte1.c,
448 testsuite/libffi.call/cls_4_1byte.c,
449 testsuite/libffi.call/cls_6_1_byte.c,
450 testsuite/libffi.call/cls_16byte.c,
451 testsuite/libffi.call/cls_18byte.c,
452 testsuite/libffi.call/closure_fn0.c,
453 testsuite/libffi.call/cls_9byte2.c,
454 testsuite/libffi.call/closure_fn2.c,
455 testsuite/libffi.call/closure_fn4.c,
456 testsuite/libffi.call/cls_ushort.c,
457 testsuite/libffi.call/closure_fn6.c,
458 testsuite/libffi.call/cls_5byte.c,
459 testsuite/libffi.call/cls_align_pointer.c,
460 testsuite/libffi.call/cls_7byte.c,
461 testsuite/libffi.call/cls_align_sint32.c,
462 testsuite/libffi.special/unwindtest_ffi_call.cc,
463 testsuite/libffi.special/unwindtest.cc: Enable for ARM.
464
12a27363
L		 4652007-07-05 H.J. Lu <hongjiu.lu@intel.com>
466
467 * aclocal.m4: Regenerated.
468
82a6cadf
PB		 4692007-06-02 Paolo Bonzini <bonzini@gnu.org>
470
471 * configure: Regenerate.
472
1cf3d07d
SE		 4732007-05-23 Steve Ellcey <sje@cup.hp.com>
474
475 * Makefile.in: Regenerate.
476 * configure: Regenerate.
477 * aclocal.m4: Regenerate.
478 * include/Makefile.in: Regenerate.
479 * testsuite/Makefile.in: Regenerate.
480
5635c26e
RZ		 4812007-05-10 Roman Zippel <zippel@linux-m68k.org>
482
483 * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
484 ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
485 * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
486 * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
487 (FFI_CLOSURES): Enable closure support.
488
e6fbf387
RZ		 4892007-05-10 Roman Zippel <zippel@linux-m68k.org>
490
491 * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
492 * configure: Regenerate.
493 * fficonfig.h.in: Regenerate.
494 * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
495 CFI_OFFSET,CFI_DEF_CFA): New macros.
496 (ffi_call_SYSV): Add callframe annotation.
497
b5296e52
RZ		 4982007-05-10 Roman Zippel <zippel@linux-m68k.org>
499
500 * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
501 numerous test suite failures.
502 * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
503
bd61d708
PB		 5042007-04-11 Paolo Bonzini <bonzini@gnu.org>
505
506 * Makefile.am (EXTRA_DIST): Bring up to date.
507 * Makefile.in: Regenerate.
508 * src/frv/eabi.S: Remove RCS keyword.
509
bf8da5fc
RH		 5102007-04-06 Richard Henderson <rth@redhat.com>
511
512 * configure.ac: Tidy target case.
513 (HAVE_LONG_DOUBLE): Allow the target to override.
514 * configure: Regenerate.
515 * include/ffi.h.in: Don't define ffi_type_foo if
516 LIBFFI_HIDE_BASIC_TYPES is defined.
517 (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
518 to ffi_type_double.
519 * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
520 (FFI_TYPEDEF, ffi_type_void): Mark the data const.
521 (ffi_type_longdouble): Special case for Alpha. Don't define
522 if long double == double.
523
524 * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
525 (ffi_prep_cif_machdep): Handle it as the 128-bit type.
526 (ffi_call, ffi_closure_osf_inner): Likewise.
527 (ffi_closure_osf_inner): Likewise. Mark hidden.
528 (ffi_call_osf, ffi_closure_osf): Mark hidden.
529 * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
530 * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
531 (load_table): Handle 128-bit long double.
532
533 * testsuite/libffi.call/float4.c: Add -mieee for alpha.
534
8669fed1
TT		 5352007-04-06 Tom Tromey <tromey@redhat.com>
536
537 PR libffi/31491:
538 * README: Fixed bug in example.
539
f0920e6c
JJ		 5402007-04-03 Jakub Jelinek <jakub@redhat.com>
541
542 * src/closures.c: Include sys/statfs.h.
543 (_GNU_SOURCE): Define on Linux.
544 (FFI_MMAP_EXEC_SELINUX): Define.
545 (selinux_enabled): New variable.
546 (selinux_enabled_check): New function.
547 (is_selinux_enabled): Define.
548 (dlmmap): Use it.
549
34a6ccda
UB		 5502007-03-24 Uros Bizjak <ubizjak@gmail.com>
551
552 * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
553 Use 'volatile float sum' to create sum of floats to avoid false
554 negative due to excess precision on ix86 targets.
555 (main): Ditto.
556
8b9cf39e
AO		 5572007-03-08 Alexandre Oliva <aoliva@redhat.com>
558
559 * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
560 patch.
561 (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones.
562
18fa3240
AO		 5632007-03-07 Alexandre Oliva <aoliva@redhat.com>
564
565 * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
566 (ffi_prep_closure_loc): New.
567 (ffi_prep_raw_closure_loc): New.
568 (ffi_prep_java_raw_closure_loc): New.
569 * src/closures.c: New file.
570 * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
571 Replace sflags with exec_offset.
572 [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
573 sub_segment_exec_offset): New macros.
574 (get_segment_flags, set_segment_flags, check_segment_merge): New
575 macros.
576 (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
577 (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
578 destroy_mspace): Use new macros.
579 (sys_alloc): Silence warning.
580 * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
581 * Makefile.in: Rebuilt.
582 * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
583 terms of ffi_prep_closure_loc.
584 * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
585 from...
586 (ffi_prep_raw_closure): ... this. Re-implement in terms of the
587 renamed version.
588 * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
589 adjusted from...
590 (ffi_prep_java_raw_closure): ... this. Re-implement in terms of
591 the renamed version.
592 * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
593 (ffi_prep_closure): ... this.
594 * src/pa/ffi.c: Likewise.
595 * src/cris/ffi.c: Likewise. Adjust.
596 * src/frv/ffi.c: Likewise.
597 * src/ia64/ffi.c: Likewise.
598 * src/mips/ffi.c: Likewise.
599 * src/powerpc/ffi_darwin.c: Likewise.
600 * src/s390/ffi.c: Likewise.
601 * src/sh/ffi.c: Likewise.
602 * src/sh64/ffi.c: Likewise.
603 * src/sparc/ffi.c: Likewise.
604 * src/x86/ffi64.c: Likewise.
605 * src/x86/ffi.c: Likewise.
606 (FFI_INIT_TRAMPOLINE): Adjust.
607 (ffi_prep_raw_closure_loc): Renamed and adjusted from...
608 (ffi_prep_raw_closure): ... this.
609 * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
610 (ffi_prep_closure): ... this.
611 (flush_icache): Adjust.
612
dd778331
AO		 6132007-03-07 Alexandre Oliva <aoliva@redhat.com>
614
615 * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
616 Lea's malloc.
617
b5f8d49b
BM		 6182007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
619
620 * Makefile.am: Add dummy install-pdf target.
621 * Makefile.in: Regenerate
622
7a23933b
AK		 6232007-02-13 Andreas Krebbel <krebbel1@de.ibm.com>
624
625 * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
626 ffi_closure_helper_SYSV): Add long double handling.
627
8aaf4681
JJ		 6282007-02-02 Jakub Jelinek <jakub@redhat.com>
629
630 * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
631 immediately after bctrl instruction.
632
0eb5e2b9
AO		 6332007-01-18 Alexandre Oliva <aoliva@redhat.com>
634
635 * Makefile.am (all-recursive, install-recursive,
636 mostlyclean-recursive, clean-recursive, distclean-recursive,
637 maintainer-clean-recursive): Add missing targets.
638 * Makefile.in: Rebuilt.
639
f4f7486b
AT		 6402006-12-14 Andreas Tobler <a.tobler@schweiz.org>
641
642 * configure.ac: Add TARGET for x86_64-*-darwin*.
643 * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
644 for X86_DARWIN.
645 * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
646 * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
647 * configure: Regenerate.
648 * Makefile.in: Regenerate.
649 * include/Makefile.in: Regenerate.
650 * testsuite/Makefile.in: Regenerate.
651 * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
652 ffi_call only.
653
3d5eafe2
AT		 6542006-12-13 Andreas Tobler <a.tobler@schweiz.org>
655
656 * aclocal.m4: Regenerate with aclocal -I .. as written in the
657 Makefile.am.
658
d5523ce1 6592006-10-31 Geoffrey Keating <geoffk@apple.com>
58182de3
GK		 660
661 * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
662 (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
663 Darwin.
664 * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
665 * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
666
a3bd50cc
PB		 6672006-10-10 Paolo Bonzini <bonzini@gnu.org>
668 Sandro Tolaini <tolaini@libero.it>
669
670 * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
671 conditional.
672 * configure: Regenerated.
673 * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
674 (EXTRA_DIST): Add src/x86/darwin.S.
675 * Makefile.in: Regenerated.
676 * include/Makefile.in: Regenerated.
677 * testsuite/Makefile.in: Regenerated.
678
679 * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
680 X86_WIN32, and additionally align stack to 16 bytes.
681 * src/x86/darwin.S: New, based on sysv.S.
682 * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
683
b095810f
DD		 6842006-09-12 David Daney <ddaney@avtrex.com>
685
686 PR libffi/23935
687 * include/Makefile.am: Install both ffi.h and ffitarget.h in
688 $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
689 * aclocal.m4: Regenerated for automake 1.9.6.
690 * Makefile.in: Regenerated.
691 * include/Makefile.in: Regenerated.
692 * testsuite/Makefile.in: Regenerated.
693
110b2db4
AT		 6942006-08-17 Andreas Tobler <a.tobler@schweiz.ch>
695
696 * include/ffi_common.h (struct): Revert accidental commit.
697
8e5fde87
AT		 6982006-08-15 Andreas Tobler <a.tobler@schweiz.ch>
699
700 * include/ffi_common.h: Remove lint directives.
701 * include/ffi.h.in: Likewise.
702
cb4132fe
TS		 7032006-07-25 Torsten Schoenfeld <kaffeetisch@gmx.de>
704
705 * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
706 for 32-bit architectures.
707 * testsuite/libffi.call/return_ul.c: New test case.
708
0d24c3fa
DD		 7092006-07-19 David Daney <ddaney@avtrex.com>
710
711 * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
712 xfail remains for mips64.
713
8665824c
CD		 7142006-05-23 Carlos O'Donell <carlos@codesourcery.com>
715
716 * Makefile.am: Add install-html target. Add install-html to .PHONY
717 * Makefile.in: Regenerate.
718 * aclocal.m4: Regenerate.
719 * include/Makefile.in: Regenerate.
720 * testsuite/Makefile.in: Regenerate.
721
84e2e370
JDA		 7222006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
723
724 * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
725 stack slot.
726
ac6ed182
AT		 7272006-04-22 Andreas Tobler <a.tobler@schweiz.ch>
728
729 * README: Remove notice about 'Crazy Comments'.
730 * src/debug.c: Remove lint directives. Cleanup white spaces.
731 * src/java_raw_api.c: Likewise.
732 * src/prep_cif.c: Likewise.
733 * src/raw_api.c: Likewise.
734 * src/ffitest.c: Delete. No longer needed, all test cases migrated
735 to the testsuite.
736 * src/arm/ffi.c: Remove lint directives.
737 * src/m32r/ffi.c: Likewise.
738 * src/pa/ffi.c: Likewise.
739 * src/powerpc/ffi.c: Likewise.
740 * src/powerpc/ffi_darwin.c: Likewise.
741 * src/sh/ffi.c: Likewise.
742 * src/sh64/ffi.c: Likewise.
743 * src/x86/ffi.c: Likewise.
744 * testsuite/libffi.call/float2.c: Likewise.
745 * testsuite/libffi.call/promotion.c: Likewise.
746 * testsuite/libffi.call/struct1.c: Likewise.
747
b7211585
AT		 7482006-04-13 Andreas Tobler <a.tobler@schweiz.ch>
749
750 * src/pa/hpux32.S: Correct unwind offset calculation for
751 ffi_closure_pa32.
752 * src/pa/linux.S: Likewise.
753
86066f9b
JW		 7542006-04-12 James E Wilson <wilson@specifix.com>
755
756 PR libgcj/26483
757 * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
758 (hfa_type_load): Call stf_spill.
759 (hfa_type_store): Call ldf_fill.
760 (ffi_call): Adjust calls to above routines. Add local temps for
761 macro result.
b7211585 762
615baed7
MK		 7632006-04-10 Matthias Klose <doko@debian.org>
764
765 * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
766 directory names containing underscores.
767
8e7a2b58
JW		 7682006-04-07 James E Wilson <wilson@specifix.com>
769
770 * testsuite/libffi.call/float4.c: New testcase.
771
e6c300ef
JDA		 7722006-04-05 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
773 Andreas Tobler <a.tobler@schweiz.ch>
774
775 * Makefile.am: Add PA_HPUX port.
776 * Makefile.in: Regenerate.
777 * include/Makefile.in: Likewise.
778 * testsuite/Makefile.in: Likewise.
779 * configure.ac: Add PA_HPUX rules.
780 * configure: Regenerate.
781 * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
782 Add PA_HPUX and PA64_HPUX.
783 Rename FFI_LINUX ABI to FFI_PA32 ABI.
784 (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
785 (FFI_TYPE_SMALL_STRUCT2): Define.
786 (FFI_TYPE_SMALL_STRUCT4): Likewise.
787 (FFI_TYPE_SMALL_STRUCT8): Likewise.
788 (FFI_TYPE_SMALL_STRUCT3): Redefine.
789 (FFI_TYPE_SMALL_STRUCT5): Likewise.
790 (FFI_TYPE_SMALL_STRUCT6): Likewise.
791 (FFI_TYPE_SMALL_STRUCT7): Likewise.
792 * src/pa/ffi.c (ROUND_DOWN): Delete.
793 (fldw, fstw, fldd, fstd): Use '__asm__'.
794 (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
795 FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
796 (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
797 Simplify incrementing of stack slot variable. Change type of local
798 'n' to unsigned int.
799 (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
800 double on PA_HPUX.
801 (ffi_prep_cif_machdep): Likewise.
802 (ffi_call): Likewise.
803 (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
804 return type to ffi_status. Simplify incrementing of stack slot
805 variable. Only copy floating point argument registers when PA_LINUX
806 is true. Reformat debug statement.
807 Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
808 FFI_TYPE_SMALL_STRUCT8.
809 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
810 declaration.
811 (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
812 Add nops to cache flush. Add trampoline for PA_HPUX.
813 * src/pa/hpux32.S: New file.
814 * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
815 ffi_prep_args_LINUX to ffi_prep_args_pa32.
816 Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
817 unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
818 argument type checks so that common argument types appear first.
819 (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
820 ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
821
75b8b1be
AM		 8222006-03-24 Alan Modra <amodra@bigpond.net.au>
823
824 * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX. Default
825 for 32-bit using IBM extended double format. Fix FFI_LAST_ABI.
826 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
827 FFI_TYPE_LONGDOUBLE.
828 (ffi_prep_args64): Assert using IBM extended double.
829 (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
830 Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
831 (ffi_call): Handle FFI_LINUX.
832 (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
833 gpr3 return pointer as for struct return. Handle FFI_LINUX
834 FFI_TYPE_LONGDOUBLE return and args. Don't increment "nf"
835 unnecessarily.
836 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
837 for FFI_TYPE_LONGDOUBLE. Move epilogue insns into case table.
838 Don't use r6 as pointer to results, instead use sp offset. Don't
839 make a special call to load lr with case table address, instead
840 use offset from previous call.
841 * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
842 * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
843 return.
844
697701ad
KK		 8452006-03-15 Kaz Kojima <kkojima@gcc.gnu.org>
846
847 * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
848 passed with FP registers correctly.
849 (ffi_closure_helper_SYSV): Likewise.
850 * src/sh64/sysv.S: Likewise.
851
b295c471
AT		 8522006-03-01 Andreas Tobler <a.tobler@schweiz.ch>
853
854 * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
855 args and userdata unused.
856 (closure_test_fn1): Mark cif and userdata unused.
857 (main): Remove unused res.
858
9fdeb13b
AT		 8592006-02-28 Andreas Tobler <a.tobler@schweiz.ch>
860
861 * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
862 -O2, -O3, -Os and the warning flags -W -Wall.
863 * testsuite/libffi.special/special.exp: Likewise.
864 * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
865 unused parameter unused for gcc or else do nothing.
866 * testsuite/libffi.special/ffitestcxx.h: Likewise.
867 * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
868 and userdata unused.
869 * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
870 * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
871 * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
872 * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
873 * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
874 * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
875 * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
876 * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
877 * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
878 * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
879 * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
880 * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
881 * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
882 * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
883 * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
884 * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
885 * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
886 * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
887 * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
888 * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
889 * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
890 * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
891 * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
892 * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
893 Likewise.
894 * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
895 Likewise.
896 * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
897 Likewise.
898 * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
899 void* to avoid compiler warning.
900 (main): Likewise.
901 (cls_struct_align_gn): Mark cif and userdata unused.
902 * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
903 Likewise.
904 * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
905 Likewise.
906 * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
907 Likewise.
908 * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
909 Likewise.
910 * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
911 Likewise.
912 * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
913 * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
914 * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
915 data unused.
916 (main): Cast res_call to silence gcc.
917 * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
918 data unused.
919 (main): Cast res_call to silence gcc.
920 * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
921 and data unused.
922 (main): Cast res_call to silence gcc.
923 * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
924 data unused.
925 (main): Cast res_call to silence gcc.
926 * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
927 data unused.
928 (main): Cast res_call to silence gcc.
929 * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
930 and data unused.
931 (main): Cast res_call to silence gcc.
932 * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
933 userdata unused.
934 (cls_ret_schar_fn): Cast printf parameter to silence gcc.
935 * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
936 userdata unused.
937 (cls_ret_sint_fn): Cast printf parameter to silence gcc.
938 * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
939 userdata unused.
940 (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
941 * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn): Mark cif and
942 userdata unused.
943 (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
944 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
945 userdata unused.
946 (cls_ret_uint_fn): Cast printf parameter to silence gcc.
947 * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
948 and userdata unused.
949 * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
950 userdata unused.
951 (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
952 * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
953 * testsuite/libffi.call/float1.c (main): Remove unused variable i.
954 Cleanup white spaces.
955 * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
956 * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
957 cif and userdata unused.
958 * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
959 Likewise.
960 * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
961 * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
962 formatters to silence gcc.
963 (B_gn): Mark cif and userdata unused.
964 * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
965 unused.
966 * testsuite/libffi.call/nested_struct4.c: Mention related PR.
967 (B_gn): Mark cif and userdata unused.
968 * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
969 unused.
970 * testsuite/libffi.call/nested_struct6.c: Mention related PR.
971 (B_gn): Mark cif and userdata unused.
972 * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
973 unused.
974 * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
975 * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
976 * testsuite/libffi.call/problem1.c (stub): Likewise.
977 * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
978 gcc.
979 * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
980 in the last commit for this test case in the test case itself.
981 * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
982 unused.
983 * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
984 * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
985 * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
986 * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
987 * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
988 * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
989
0a4e2bb5
KK		 9902006-02-22 Kaz Kojima <kkojima@gcc.gnu.org>
991
992 * src/sh/sysv.S: Fix register numbers in the FDE for
993 ffi_closure_SYSV.
994
723e5d5a
AT		 9952006-02-20 Andreas Tobler <a.tobler@schweiz.ch>
996
997 * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
998 declaration to avoid a false negative on ix86. See PR323.
999
e097f887
KK		 10002006-02-18 Kaz Kojima <kkojima@gcc.gnu.org>
1001
1002 * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1003 and cast integer to void * if needed. Update the pointer to
1004 the FP register saved area correctly.
1005
1a4878f7
AT		 10062006-02-17 Andreas Tobler <a.tobler@schweiz.ch>
1007
1008 * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1009 is fixed.
1010 * testsuite/libffi.call/nested_struct4.c: Likewise.
1011
b47b5e08
AT		 10122006-02-16 Andreas Tobler <a.tobler@schweiz.ch>
1013
6429d58f
AT		 1014 * testsuite/libffi.call/return_dbl.c: New test case.
1015 * testsuite/libffi.call/return_dbl1.c: Likewise.
1016 * testsuite/libffi.call/return_dbl2.c: Likewise.
1017 * testsuite/libffi.call/return_fl.c: Likewise.
1018 * testsuite/libffi.call/return_fl1.c: Likewise.
1019 * testsuite/libffi.call/return_fl2.c: Likewise.
1020 * testsuite/libffi.call/return_fl3.c: Likewise.
1021 * testsuite/libffi.call/closure_fn6.c: Likewise.
1022
b47b5e08
AT		 1023 * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1024 definition.
1025 * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1026 here to be used by other test cases too.
1027
1028 * testsuite/libffi.call/nested_struct10.c: New test case.
1029 * testsuite/libffi.call/nested_struct9.c: Likewise.
1030 * testsuite/libffi.call/nested_struct8.c: Likewise.
1031 * testsuite/libffi.call/nested_struct7.c: Likewise.
1032 * testsuite/libffi.call/nested_struct6.c: Likewise.
1033 * testsuite/libffi.call/nested_struct5.c: Likewise.
1034 * testsuite/libffi.call/nested_struct4.c: Likewise.
1035
9abe31d4
AT		 10362006-01-21 Andreas Tobler <a.tobler@schweiz.ch>
1037
1038 * configure.ac: Enable libffi for sparc64-*-freebsd*.
1039 * configure: Rebuilt.
1040
71aa1a70
JJ		 10412006-01-18 Jakub Jelinek <jakub@redhat.com>
1042
1043 * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1044 instead do the shifting inline.
1045 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1046 shift count unconditionally. Simplify load sequences for 1, 2, 3, 4
1047 and 8 byte structs, for the remaining struct sizes don't call
1048 __lshrdi3, instead do the shifting inline.
1049
8a39029d
TS		 10502005-12-07 Thiemo Seufer <ths@networkno.de>
1051
1052 * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1053 missing parentheses.
1054 * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1055 and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1056 (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1057 A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1058 V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1059 FA_0_0_OFF2.
1060 * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1061 endianness bugs.
1062 (ffi_prep_closure): Improve trampoline instruction scheduling.
1063 (ffi_closure_mips_inner_O32): Fix endianness bugs.
1064
cd4241aa
AM		 10652005-12-03 Alan Modra <amodra@bigpond.net.au>
1066
1067 * src/powerpc/ffi.c: Formatting.
1068 (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1069 (ffi_prep_args64): Likewise.
1070
0363db46
GK		 10712005-09-30 Geoffrey Keating <geoffk@apple.com>
1072
1073 * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1074 darwin, use -shared-libgcc not -lgcc_s, and explain why.
1075
d674eb2f
TT		 10762005-09-26 Tom Tromey <tromey@redhat.com>
1077
1078 * testsuite/libffi.call/float1.c (value_type): New typedef.
1079 (CANARY): New define.
1080 (main): Check for result buffer overflow.
1081 * src/powerpc/linux64.S: Handle linux64 long double returns.
1082 * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1083 (ffi_prep_cif_machdep): Handle linux64 long double returns.
1084
2d9c5743
AM		 10852005-08-25 Alan Modra <amodra@bigpond.net.au>
1086
1087 PR target/23404
1088 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1089 homed fp args.
1090 (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1091
8a42356f
JJ		 10922005-08-11 Jakub Jelinek <jakub@redhat.com>
1093
1094 * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1095 (AH_BOTTOM): Add FFI_HIDDEN definition.
1096 * configure: Rebuilt.
1097 * fficonfig.h.in: Rebuilt.
1098 * src/powerpc/ffi.c (hidden): Remove.
1099 (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1100 ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1101 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1102 .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1103 * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1104 add FFI_HIDDEN to its prototype.
1105 (ffi_closure_SYSV_inner): New.
1106 * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1107 * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1108
863c5508
AS		 11092005-08-10 Alfred M. Szmidt <ams@gnu.org>
1110
1111 PR libffi/21819:
1112 * configure: Rebuilt.
1113 * configure.ac: Handle i*86-*-gnu*.
1114
6a26ea58
JJ		 11152005-08-09 Jakub Jelinek <jakub@redhat.com>
1116
1117 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1118 DW_CFA_offset_extended_sf rather than
1119 DW_CFA_GNU_negative_offset_extended.
1120 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1121
583a92e8
ST		 11222005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
1123
1124 * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1125 on sh3.
1126 (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1127 * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1128 partially on register.
1129 (ffi_closure_helper_SYSV): Likewise.
1130 (ffi_prep_cif_machdep): Don't set too many cif->flags.
1131
5d0317fc
KK		 11322005-07-20 Kaz Kojima <kkojima@gcc.gnu.org>
1133
1134 * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1135 Remove empty line.
1136 * src/sh64/ffi.c (simple_type): Remove.
1137 (return_type): Handle small structures correctly.
1138 (ffi_prep_args): Likewise.
1139 (ffi_call): Likewise.
1140 (ffi_closure_helper_SYSV): Likewise.
1141 * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1142 Emit position independent code if PIC and remove wrong datalabel
1143 prefixes from EH data.
1144
8d9fd5f5
AT		 11452005-07-19 Andreas Tobler <a.tobler@schweiz.ch>
1146
1147 * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1148 * Makefile.in: Regenerate.
1149 * include/Makefile.in: Likewise.
1150 * testsuite/Makefile.in: Likewise.
1151 * configure.ac: Add POWERPC_FREEBSD rules.
1152 * configure: Regenerate.
1153 * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1154 (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1155 * src/powerpc/ffi.c: Add flags to handle small structure returns
1156 in ffi_call_SYSV.
1157 (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1158 Aka FFI_SYSV.
1159 (ffi_closure_helper_SYSV): Likewise.
1160 * src/powerpc/ppc_closure.S: Add return types for small structures.
1161 * src/powerpc/sysv.S: Add bits to handle small structures for
1162 final SYSV 4 ABI.
1163
93c76f81
AT		 11642005-07-10 Andreas Tobler <a.tobler@schweiz.ch>
1165
1166 * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1167 * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1168 * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1169
b65da304
RC		 11702005-07-05 Randolph Chung <tausq@debian.org>
1171
1172 * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1173 as FFI_TYPE_SMALL_STRUCT3. Break out handling for 5-7 byte
1174 structures. Kill compilation warnings.
1175 (ffi_closure_inner_LINUX): Print return values as hex in debug
1176 message. Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1177 Properly handle 5-7 byte structure returns.
1178 * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1179 (FFI_TYPE_SMALL_STRUCT2): Remove.
1180 (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1181 (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1182 * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1183 (checksmst1, checksmst2): Remove.
1184 (checksmst3): Optimize handling of 3-byte struct returns.
1185 (checksmst567): Properly handle 5-7 byte struct returns.
1186
2572f1c6
RO		 11872005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1188
1189 PR libgcj/21943
1190 * src/mips/n32.S: Enforce PIC code.
1191 * src/mips/o32.S: Likewise.
1192
cc786582
RO		 11932005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1194
1195 * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1196 * configure: Regenerate.
1197
6d0d376c
AM		 11982005-06-01 Alan Modra <amodra@bigpond.net.au>
1199
1200 * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1201 to call ffi_closure_helper_SYSV. Append @local instead.
1202 * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1203
a21946f5 12042005-05-17 Kelley Cook <kcook@gcc.gnu.org>
a097ef55
KC		 1205
1206 * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1207 Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1208 * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1209 * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1210 include/Makefile.in, testsuite/Makefile.in: Regenerate.
1211
f4c767fd
MS		 12122005-05-09 Mike Stump <mrs@apple.com>
1213
1214 * configure: Regenerate.
1215
7e15b5fe
RH		 12162005-05-08 Richard Henderson <rth@redhat.com>
1217
1218 PR libffi/21285
1219 * src/alpha/osf.S: Update unwind into to match code.
1220
d56ea8d9
RH		 12212005-05-04 Andreas Degert <ad@papyrus-gmbh.de>
1222 Richard Henderson <rth@redhat.com>
1223
1224 * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1225 bit 11 of flags.
1226 (ffi_call): Mask return type field. Pass ssecount to ffi_call_unix64.
1227 (ffi_prep_closure): Set carry bit if sse-used flag set.
1228 * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1229 Only load sse registers if ssecount non-zero.
1230 (ffi_closure_unix64): Only save sse registers if carry set on entry.
1231
12322005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
d948c201
RC		 1233
1234 * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1235 powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1236 * configure: Regenerate.
1237
fc0ad8d9
HPN		 12382005-04-20 Hans-Peter Nilsson <hp@axis.com>
1239
1240 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1241 have Tcl8.3-compatible intermediate variable.
1242
614348bb
SP		 12432005-04-18 Simon Posnjak <simon.posnjak@siol.net>
1244 Hans-Peter Nilsson <hp@axis.com>
1245
1246 * Makefile.am: Add CRIS support.
1247 * configure.ac: Likewise.
29ede6db
HPN		 1248 * Makefile.in, configure, testsuite/Makefile.in,
1249 include/Makefile.in: Regenerate.
614348bb
SP		 1250 * src/cris: New directory.
1251 * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1252 * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
727e729b
HPN		 1253
1254 * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1255 \r?\n in output tests.
1256
6dab073b
MS		 12572005-04-12 Mike Stump <mrs@apple.com>
1258
1259 * configure: Regenerate.
1260
51f55d7c
HB		 12612005-03-30 Hans Boehm <Hans.Boehm@hp.com>
1262
1263 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1264
7efa52a3
SE		 12652005-03-30 Steve Ellcey <sje@cup.hp.com>
1266
1267 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1268 (ffi_sarg) Ditto.
1269 * src/ia64/unix.S (ffi_closure_unix): Extend gp
1270 to 64 bits in ILP32 mode.
1271 Load 64 bits even for short data.
1272
1488177a
MS		 12732005-03-23 Mike Stump <mrs@apple.com>
1274
1275 * src/powerpc/darwin.S: Update for -m64 multilib.
1276 * src/powerpc/darwin_closure.S: Likewise.
1277
c6900272
ZW		 12782005-03-21 Zack Weinberg <zack@codesourcery.com>
1279
1280 * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1281 Do not set tool_include_dir.
1282 * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1283 Regenerate.
1284 * include/Makefile.am: Set gcc_version and toollibffidir.
1285 * include/Makefile.in: Regenerate.
1286
962eea0a
AH		 12872005-02-22 Andrew Haley <aph@redhat.com>
1288
1289 * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1290 odd-numbered register pairs for 64-bit integer types.
1291
1b05e8bf
AT		 12922005-02-23 Andreas Tobler <a.tobler@schweiz.ch>
1293
1294 PR libffi/20104
1295 * testsuite/libffi.call/return_ll1.c: New test case.
1296
6027770b
JJ		 12972005-02-11 Janis Johnson <janis187@us.ibm.com>
1298
1299 * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1300 * testsuite/libffi.call/float.c: Ditto.
1301 * testsuite/libffi.call/float2.c: Ditto.
1302 * testsuite/libffi.call/float3.c: Ditto.
1303
ee31ea68
AT		 13042005-02-08 Andreas Tobler <a.tobler@schweiz.ch>
1305
1306 * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1307
c16be7d5
EB		 13082005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr>
1309
1310 * testsuite/libffi.special/special.exp (cxx_options): Add
1311 -shared-libgcc.
1312
5df07255
RH		 13132004-12-31 Richard Henderson <rth@redhat.com>
1314
1315 * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1316 (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and
1317 offset parameters with a type parameter; deduce size and structure
1318 alignment. Update all users.
1319
81a69b13
RH		 13202004-12-31 Richard Henderson <rth@redhat.com>
1321
1322 * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1323 (FFI_TYPE_LONGDOUBLE): Fix for ia64.
c6900272 1324 * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
81a69b13
RH		 1325 into ffi_prep_closure.
1326 * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1327 from scratch.
1328
d833cfb0
RH		 13292004-12-27 Richard Henderson <rth@redhat.com>
1330
1331 * src/x86/unix64.S: Fix typo in unwind info.
1332
1a0f488c
RH		 13332004-12-25 Richard Henderson <rth@redhat.com>
1334
1335 * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1336 (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1337 (merge_classes): Check for it.
1338 (SSE_CLASS_P): New.
1339 (classify_argument): Pass byte_offset by value; perform all updates
1340 inside struct case.
1341 (examine_argument): Add classes argument; handle
1342 X86_64_COMPLEX_X87_CLASS.
1343 (ffi_prep_args): Merge into ...
1344 (ffi_call): ... here. Share stack frame with ffi_call_unix64.
1345 (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1346 (ffi_fill_return_value): Remove.
1347 (ffi_prep_closure): Remove dead assert.
1348 (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1349 Rewrite to use struct register_args instead of va_list. Create
1350 flags for handling structure returns.
1351 * src/x86/unix64.S: Remove dead strings.
1352 (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share
1353 stack frame with ffi_call. Handle structure returns properly.
1354 (float2sse, floatfloat2sse, double2sse): Remove.
1355 (sse2float, sse2double, sse2floatfloat): Remove.
1356 (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite
1357 to handle structure returns properly.
1358
7994d50c
DE		 13592004-12-08 David Edelsohn <edelsohn@gnu.org>
1360
1361 * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1362 PICFLAG.
1363 * Makefile.in: Regenerated.
1364
afabd8e6
RS		 13652004-12-02 Richard Sandiford <rsandifo@redhat.com>
1366
1367 * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1368 * configure, aclocal.m4, Makefile.in: Regenerate.
1369 * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1370
2539bffe
KC		 13712004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1372
1373 * configure: Regenerate for libtool change.
1374
767f726e
KC		 13752004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1376
1377 * configure: Regenerate for libtool reversion.
1378
2c92e90f
KC		 13792004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1380
1381 * configure: Regenerate for libtool change.
1382
1df8e834
JDA		 13832004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1384
1385 * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1386
13872004-11-23 Richard Sandiford <rsandifo@redhat.com>
1388
1389 * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1390 of jal. Use an absolute encoding for the frame information.
1391
13922004-11-23 Kelley Cook <kcook@gcc.gnu.org>
1393
1394 * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS.
1395 * acinclude.m4: Delete logic for sincludes.
1396 * aclocal.m4, Makefile.in, configure: Regenerate.
1397 * include/Makefile: Likewise.
1398 * testsuite/Makefile: Likewise.
1399
bf02e7fa
EB		 14002004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1401
1402 * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1403 on a 8-byte boundary.
1404 * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1405
f20459f1
RE		 14062004-10-27 Richard Earnshaw <rearnsha@arm.com>
1407
1408 * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1409 long long values. Round stack allocation to a multiple of 8 bytes
1410 for ATPCS compatibility.
1411 * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1412 names. Handle returning long long types. Add Thumb and interworking
1413 support. Improve soft-float code.
1414
fdc69597
RE		 14152004-10-27 Richard Earnshaw <rearnsha@arm.com>
1416
1417 * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1418 (libffi_exit): New function.
1419 (libffi_init): Build the testglue wrapper if needed.
1420
1e02510f
EB		 14212004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1422
1423 PR other/18138
1424 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1425
d9a193b2
KI		 14262004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1427
1428 * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1429
1fddb058
KK		 14302004-10-20 Kaz Kojima <kkojima@gcc.gnu.org>
1431
1432 * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1433 * testsuite/libffi.call/float3.c: New test case.
1434
e0d3b452
KK		 14352004-10-18 Kaz Kojima <kkojima@gcc.gnu.org>
1436
1437 * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1438 the function returning a structure pointed with R2.
1439 * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1440 the structure return value if T bit set. Emit position
1441 independent code and EH data if PIC.
1442
a472e9d4
KI		 14432004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1444
1445 * Makefile.am: Add m32r support.
1446 * configure.ac: Likewise.
1447 * Makefile.in: Regenerate.
1448 * confiugre: Regenerate.
1449 * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1450 (uint64, sint64, double, longdouble)
1451 * src/m32r: New directory.
1452 * src/m32r/ffi.c: New file.
1453 * src/m32r/sysv.S: Likewise.
1454 * src/m32r/ffitarget.h: Likewise.
1455
3d47e9ca
KK		 14562004-10-02 Kaz Kojima <kkojima@gcc.gnu.org>
1457
1458 * testsuite/libffi.call/negint.c: New test case.
1459
fc9051dd
L		 14602004-09-14 H.J. Lu <hongjiu.lu@intel.com>
1461
1462 PR libgcj/17465
1463 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1464 Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1465 LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1466 DYLD_LIBRARY_PATH.
1467
2010caea
AT		 14682004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1469
1470 * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1471 * testsuite/libffi.call/promotion.c: Likewise.
1472 * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1473 whitespaces.
1474 * testsuite/libffi.call/return_sc.c: Likewise.
1475 * testsuite/libffi.call/return_uc.c: Likewise.
1476
894be816
AT		 14772004-09-05 Andreas Tobler <a.tobler@schweiz.ch>
1478
1479 * src/powerpc/darwin.S: Fix comments and identation.
1480 * src/powerpc/darwin_closure.S: Likewise.
1481
2fe7404a
AT		 14822004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1483
1484 * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1485 (ffi_prep_args): Handle longdouble arguments.
1486 (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1487 longdouble.
1488 (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1489 * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1490 values.
1491 * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1492 * src/types.c: Defined longdouble size and alignment for darwin.
1493
16070e45
AT		 14942004-09-02 Andreas Tobler <a.tobler@schweiz.ch>
1495
1496 * src/powerpc/aix.S: Remove whitespaces.
1497 * src/powerpc/aix_closure.S: Likewise.
1498 * src/powerpc/asm.h: Likewise.
1499 * src/powerpc/ffi.c: Likewise.
1500 * src/powerpc/ffitarget.h: Likewise.
1501 * src/powerpc/linux64.S: Likewise.
1502 * src/powerpc/linux64_closure.S: Likewise.
1503 * src/powerpc/ppc_closure.S: Likewise.
1504 * src/powerpc/sysv.S: Likewise.
1505
88d8c771
AG		 15062004-08-30 Anthony Green <green@redhat.com>
1507
1508 * Makefile.am: Add frv support.
1509 * Makefile.in, testsuite/Makefile.in: Rebuilt.
1510 * configure.ac: Read configure.host.
1511 * configure.in: Read configure.host.
1512 * configure.host: New file. frv-elf needs libgloss.
1513 * include/ffi.h.in: Force ffi_closure to have a nice big (8)
a23adb4d 1514 alignment. This is needed to frv and shouldn't harm the others.
88d8c771
AG		 1515 * include/ffi_common.h (ALIGN_DOWN): New macro.
1516 * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1517
4c5f37d5
DD		 15182004-08-24 David Daney <daney@avtrex.com>
1519
1520 * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1521 * testsuite/libffi.call/closure_fn1.c: Likewise.
1522 * testsuite/libffi.call/closure_fn2.c Likewise.
1523 * testsuite/libffi.call/closure_fn3.c: Likewise.
1524 * testsuite/libffi.call/closure_fn4.c: Likewise.
1525 * testsuite/libffi.call/closure_fn5.c: Likewise.
1526 * testsuite/libffi.call/cls_18byte.c: Likewise.
1527 * testsuite/libffi.call/cls_19byte.c: Likewise.
1528 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1529 * testsuite/libffi.call/cls_20byte.c: Likewise.
1530 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1531 * testsuite/libffi.call/cls_24byte.c: Likewise.
1532 * testsuite/libffi.call/cls_2byte.c: Likewise.
1533 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1534 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1535 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1536 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1537 * testsuite/libffi.call/cls_4byte.c: Likewise.
1538 * testsuite/libffi.call/cls_64byte.c: Likewise.
1539 * testsuite/libffi.call/cls_6byte.c: Likewise.
1540 * testsuite/libffi.call/cls_7byte.c: Likewise.
1541 * testsuite/libffi.call/cls_8byte.c: Likewise.
1542 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1543 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1544 * testsuite/libffi.call/cls_align_double.c: Likewise.
1545 * testsuite/libffi.call/cls_align_float.c: Likewise.
1546 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1547 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1548 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1549 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1550 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1551 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1552 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1553 * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1554 * testsuite/libffi.call/cls_double.c: Likewise.
1555 * testsuite/libffi.call/cls_float.c: Likewise.
1556 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1557 * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1558 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1559 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1560 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1561 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1562 * testsuite/libffi.call/cls_schar.c: Likewise.
1563 * testsuite/libffi.call/cls_sint.c: Likewise.
1564 * testsuite/libffi.call/cls_sshort.c: Likewise.
1565 * testsuite/libffi.call/cls_uchar.c: Likewise.
1566 * testsuite/libffi.call/cls_uint.c: Likewise.
1567 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1568 * testsuite/libffi.call/cls_ushort.c: Likewise.
1569 * testsuite/libffi.call/nested_struct.c: Likewise.
1570 * testsuite/libffi.call/nested_struct1.c: Likewise.
1571 * testsuite/libffi.call/nested_struct2.c: Likewise.
1572 * testsuite/libffi.call/nested_struct3.c: Likewise.
1573 * testsuite/libffi.call/problem1.c: Likewise.
1574 * testsuite/libffi.special/unwindtest.cc: Likewise.
1575 * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1576 to zero.
1577 * testsuite/libffi.call/cls_16byte.c: Likewise.
1578 * testsuite/libffi.call/cls_5byte.c: Likewise.
1579
39dca114
DD		 15802004-08-23 David Daney <daney@avtrex.com>
1581
1582 PR libgcj/13141
1583 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1584 * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1585 (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1586 parameters and return types.
1587 (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1588 (ffi_prep_closure): Ditto.
1589 (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1590 alignment calculations.
1591 * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1592 instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1593
b790003a
CM		 15942004-08-14 Casey Marshall <csm@gnu.org>
1595
1596 * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1597 contain `FFI_TYPE_UINT64' as return type for any 64-bit
1598 integer (O32 ABI only).
1599 (ffi_prep_closure): new function.
1600 (ffi_closure_mips_inner_O32): new function.
c6900272 1601 * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
b790003a
CM		 1602 `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1603 * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1604 64 bit integers correctly.
1605 (ffi_closure_O32): new function.
1606 Added DWARF-2 unwind info for both functions.
1607
547d71a1
AH		 16082004-08-10 Andrew Haley <aph@redhat.com>
1609
1610 * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1611
98a5bb3b
RM		 16122004-08-01 Robert Millan <robertmh@gnu.org>
1613
1614 * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1615 * configure: Regenerate.
1616
4d447364
MR		 16172004-07-30 Maciej W. Rozycki <macro@linux-mips.org>
1618
1619 * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1620 and mmap() explicitly instead of relying on preset autoconf cache
1621 variables.
1622 * aclocal.m4: Regenerate.
1623 * configure: Regenerate.
1624
e5dce82f
UW		 16252004-07-11 Ulrich Weigand <uweigand@de.ibm.com>
1626
1627 * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1628 (ffi_check_float_struct): Remove unused prototype.
1629
e6a0022b
GK		 16302004-06-30 Geoffrey Keating <geoffk@apple.com>
1631
1632 * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1633 character on Darwin, use '\n\t' instead.
1634
5a2d52ca
MK		 16352004-06-26 Matthias Klose <doko@debian.org>
1636
1637 * libtool-version: Fix typo in revision/age.
1638
401844ef
MK		 16392004-06-17 Matthias Klose <doko@debian.org>
1640
1641 * libtool-version: New.
1642 * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1643 * Makefile.in: Regenerate.
1644
94632047 16452004-06-15 Paolo Bonzini <bonzini@gnu.org>
076e5443
PB		 1646
1647 * Makefile.am: Remove useless multilib rules.
1648 * Makefile.in: Regenerate.
1649 * aclocal.m4: Regenerate with automake 1.8.5.
1650 * configure.ac: Remove useless multilib configury.
1651 * configure: Regenerate.
1652
94632047 16532004-06-15 Paolo Bonzini <bonzini@gnu.org>
9ac926b1
PB		 1654
1655 * .cvsignore: New file.
1656
37c849e4
JJ		 16572004-06-10 Jakub Jelinek <jakub@redhat.com>
1658
1659 * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1660 fp_done.
1661 (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1662 changed from 8.
1663
cb623172
SM		 16642004-06-06 Sean McNeil <sean@mcneil.com>
1665
1666 * configure.ac: Add x86_64-*-freebsd* support.
1667 * configure: Regenerate.
1668
c9b93377
JB		 16692004-04-26 Joe Buck <jbuck@welsh-buck.org>
1670
1671 Bug 15093
1672 * configure.ac: Test for existence of mmap and sys/mman.h before
1673 checking blacklist. Fix suggested by Jim Wilson.
1674 * configure: Regenerate.
1675
cf90fd1b
MA		 16762004-04-26 Matt Austern <austern@apple.com>
1677
1678 * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1679 FDE location.
1680 * src/powerpc/darwin_closure.S: Likewise.
c6900272 1681
67781b44
AT		 16822004-04-24 Andreas Tobler <a.tobler@schweiz.ch>
1683
1684 * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1685 error. Reported by Thomas Heller <theller@python.net>.
1686 * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1687 * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1688
14b078a8
MK		 16892004-03-20 Matthias Klose <doko@debian.org>
1690
1691 * src/pa/linux.S: Fix typo.
1692
d65a810f
MK		 16932004-03-19 Matthias Klose <doko@debian.org>
1694
67781b44 1695 * Makefile.am: Update.
d65a810f
MK		 1696 * Makefile.in: Regenerate.
1697 * src/pa/ffi.h.in: Remove.
1698 * src/pa/ffitarget.h: New file.
1699
17002004-02-10 Randolph Chung <tausq@debian.org>
1701
1702 * Makefile.am: Add PA support.
1703 * Makefile.in: Regenerate.
1704 * include/Makefile.in: Regenerate.
1705 * configure.ac: Add PA target.
1706 * configure: Regenerate.
1707 * src/pa/ffi.c: New file.
1708 * src/pa/ffi.h.in: Add PA support.
1709 * src/pa/linux.S: New file.
1710 * prep_cif.c: Add PA support.
1711
09cababc
HY		 17122004-03-16 Hosaka Yuji <hos@tamanegi.org>
1713
1714 * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1715 double.
1716 * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1717 with ecif->cif->flags.
1718 (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1719 with cif->flags.
1720 (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1721 (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1722 * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1723 sc_retstruct2b): Add for 1 or 2-bytes struct case.
1724
0e8d0c5f
KC		 17252004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1726
1727 * configure.in: Rename file to ...
1728 * configure.ac: ... this.
1729 * fficonfig.h.in: Regenerate.
1730 * Makefile.in: Regenerate.
1731 * include/Makefile.in: Regenerate.
1732 * testsuite/Makefile.in: Regenerate.
1733
b8d50739
MA		 17342004-03-12 Matt Austern <austern@apple.com>
1735
1736 * src/powerpc/darwin.S: Fix EH information so it corresponds to
1737 changes in EH format resulting from addition of linkonce support.
1738 * src/powerpc/darwin_closure.S: Likewise.
09cababc 1739
3ed8e5b6
AT		 17402004-03-11 Andreas Tobler <a.tobler@schweiz.ch>
1741 Paolo Bonzini <bonzini@gnu.org>
1742
1743 * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1744 Remove VPATH. Remove rules for object files. Remove multilib support.
1745 (AM_CCASFLAGS): Add.
1746 * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1747 (AC_PREREQ): Bump version to 2.59.
1748 (AC_INIT): Fill with version info and bug address.
1749 (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1750 (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1751 De-precious CC so that the right flags are passed down to multilibs.
1752 (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1753 (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1754 (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1755 * configure: Rebuilt.
1756 * aclocal.m4: Likewise.
1757 * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1758 * fficonfig.h.in: Likewise.
1759
254ea477
AS		 17602004-03-11 Andreas Schwab <schwab@suse.de>
1761
1762 * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1763 arguments from fp registers only for the first 8 parameter slots.
1764 Don't convert a float parameter when passed in memory.
1765
3beb1315
HPN		 17662004-03-09 Hans-Peter Nilsson <hp@axis.com>
1767
1768 * configure: Regenerate for config/accross.m4 correction.
1769
fecf735c
MK		 17702004-02-25 Matt Kraai <kraai@alumni.cmu.edu>
1771
1772 * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1773 ecif->cif->bytes to bytes.
1774 (ffi_prep_cif_machdep): Add braces around nested if statement.
1775
4243752c
AM		 17762004-02-09 Alan Modra <amodra@bigpond.net.au>
1777
12001e0f
AM		 1778 * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1779
4243752c
AM		 1780 * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1781 (ffi_closure_helper_LINUX64): Fix typo.
1782 * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1783 for powerpc64-*-*.
1784 * testsuite/libffi.call/float.c: Likewise.
1785 * testsuite/libffi.call/float2.c: Likewise.
1786
bf310028
AM		 17872004-02-08 Alan Modra <amodra@bigpond.net.au>
1788
1789 * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1790 long double function return and long double arg handling.
1791 (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var.
1792 Use "end_pfr" instead of "nf". Correct long double handling.
1793 Localise "temp".
1794 * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1795 return value.
1796 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1797 space for long double return value. Adjust stack frame and offsets.
1798 Load f2 long double return.
1799
dd5f9ea2
AM		 18002004-02-07 Alan Modra <amodra@bigpond.net.au>
1801
1802 * src/types.c: Use 16 byte long double for POWERPC64.
1803
0ce78f01
EB		 18042004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr>
1805
1806 * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1807 when the structure return address is passed in %o0.
1808 (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1809 (ffi_v9_layout_struct): Align the field following a nested structure
1810 on a word boundary. Use memmove instead of memcpy.
1811 (ffi_call): Update call to ffi_V9_return_struct.
1812 (ffi_prep_closure): Define 'ctx' only for V8.
1813 (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1814 and ffi_closure_sparc_inner_v9.
1815 (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1816 Always skip the structure return address. For structures and long
1817 doubles, copy the argument directly.
1818 (ffi_closure_sparc_inner_v9): Skip the structure return address only
1819 if required. Shift the maximum floating-point slot accordingly. For
1820 big structures, copy the argument directly; otherwise, left-justify the
1821 argument and call ffi_v9_layout_struct to lay out the structure on
1822 the stack.
1823 * src/sparc/v8.S: Undef STACKFRAME before defining it.
1824 (ffi_closure_v8): Pass the structure return address. Update call to
1825 ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling.
1826 Skip the 'unimp' insn when returning long doubles and structures.
1827 * src/sparc/v9.S: Undef STACKFRAME before defining it.
1828 (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit
1829 FFI_TYPE_INT handling. Load structures both in integers and
1830 floating-point registers on return.
1831 * README: Update status of the SPARC port.
1832
7fcc1d9b
AT		 18332004-01-24 Andreas Tobler <a.tobler@schweiz.ch>
1834
1835 * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1836 as of type ffi_arg.
1837 * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1838
6ed0ecaf
UW		 18392004-01-22 Ulrich Weigand <uweigand@de.ibm.com>
1840
1841 * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1842 value as of type ffi_arg, not unsigned int.
1843
c930d8a5
MR		 18442004-01-21 Michael Ritzert <ritzert@t-online.de>
1845
1846 * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1847 of the LHS.
1848
7b2e3e60
AT		 18492004-01-12 Andreas Tobler <a.tobler@schweiz.ch>
1850
1851 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1852 Solaris.
1853
2e89756b
RO		 18542004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1855
1856 * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1857 to void *.
1858
628b26f8
RH		 18592003-12-10 Richard Henderson <rth@redhat.com>
1860
1861 * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1862 size_t instead of int.
1863
0ee646d6
HY		 18642003-12-04 Hosaka Yuji <hos@tamanegi.org>
1865
1866 * testsuite/libffi.call/many_win32.c: Include <float.h>.
1867 * testsuite/libffi.call/many_win32.c (main): Replace variable
1868 int i with unsigned long ul.
1869
1870 * testsuite/libffi.call/cls_align_uint64.c: New test case.
1871 * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1872 * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1873 * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1874 * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1875 * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1876 * testsuite/libffi.call/cls_align_float.c: Likewise.
1877 * testsuite/libffi.call/cls_align_double.c: Likewise.
1878 * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1879 * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1880
2c4ed456
HY		 18812003-12-02 Hosaka Yuji <hos@tamanegi.org>
1882
1883 PR other/13221
1884 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1885 Align arguments to 32 bits.
1886
d18c3386
AT		 18872003-12-01 Andreas Tobler <a.tobler@schweiz.ch>
1888
1889 PR other/13221
1890 * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1891 * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1892 * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1893 * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1894 * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1895 * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1896
1897 * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1898
88096b2a
KG		 18992003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1900
1901 * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1902 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1903
3eee102e
AT		 19042003-11-22 Andreas Tobler <a.tobler@schweiz.ch>
1905
1906 * Makefile.in: Rebuilt.
1907 * configure: Likewise.
1908 * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1909 the right type.
1910
5196736e
AJ		 19112003-11-21 Andreas Jaeger <aj@suse.de>
1912 Andreas Tobler <a.tobler@schweiz.ch>
1913
1914 * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1915 * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1916 * Makefile.in: Rebuilt.
1917 * aclocal.m4: Likewise.
1918 * configure: Likewise.
1919 * fficonfig.h.in: Likewise.
1920 * testsuite/lib/libffi-dg.exp: Add include dir.
1921 * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1922 * testsuite/libffi.special/ffitestcxx.h: Likewise.
1923 * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1924 for ffi_closure if available.
1925 * testsuite/libffi.call/closure_fn1.c: Likewise.
1926 * testsuite/libffi.call/closure_fn2.c: Likewise.
1927 * testsuite/libffi.call/closure_fn3.c: Likewise.
1928 * testsuite/libffi.call/closure_fn4.c: Likewise.
1929 * testsuite/libffi.call/closure_fn5.c: Likewise.
1930 * testsuite/libffi.call/cls_12byte.c: Likewise.
1931 * testsuite/libffi.call/cls_16byte.c: Likewise.
1932 * testsuite/libffi.call/cls_18byte.c: Likewise.
1933 * testsuite/libffi.call/cls_19byte.c: Likewise.
1934 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1935 * testsuite/libffi.call/cls_20byte.c: Likewise.
1936 * testsuite/libffi.call/cls_20byte1.c: Likewise.
1937 * testsuite/libffi.call/cls_24byte.c: Likewise.
1938 * testsuite/libffi.call/cls_2byte.c: Likewise.
1939 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1940 * testsuite/libffi.call/cls_3byte1.c: Likewise.
1941 * testsuite/libffi.call/cls_3byte2.c: Likewise.
1942 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1943 * testsuite/libffi.call/cls_4byte.c: Likewise.
1944 * testsuite/libffi.call/cls_5byte.c: Likewise.
1945 * testsuite/libffi.call/cls_64byte.c: Likewise.
1946 * testsuite/libffi.call/cls_6byte.c: Likewise.
1947 * testsuite/libffi.call/cls_7byte.c: Likewise.
1948 * testsuite/libffi.call/cls_8byte.c: Likewise.
1949 * testsuite/libffi.call/cls_9byte1.c: Likewise.
1950 * testsuite/libffi.call/cls_9byte2.c: Likewise.
1951 * testsuite/libffi.call/cls_double.c: Likewise.
1952 * testsuite/libffi.call/cls_float.c: Likewise.
1953 * testsuite/libffi.call/cls_schar.c: Likewise.
1954 * testsuite/libffi.call/cls_sint.c: Likewise.
1955 * testsuite/libffi.call/cls_sshort.c: Likewise.
1956 * testsuite/libffi.call/cls_uchar.c: Likewise.
1957 * testsuite/libffi.call/cls_uint.c: Likewise.
1958 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1959 * testsuite/libffi.call/cls_ushort.c: Likewise.
1960 * testsuite/libffi.call/nested_struct.c: Likewise.
1961 * testsuite/libffi.call/nested_struct1.c: Likewise.
1962 * testsuite/libffi.call/nested_struct2.c: Likewise.
1963 * testsuite/libffi.call/nested_struct3.c: Likewise.
1964 * testsuite/libffi.call/problem1.c: Likewise.
1965 * testsuite/libffi.special/unwindtest.cc: Likewise.
1966
9e6c3ecb
AT		 19672003-11-20 Andreas Tobler <a.tobler@schweiz.ch>
1968
1969 * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1970
70d8f2a1
AT		 19712003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
1972
1973 * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1974 Add -lgcc_s to additional flags.
1975
ea81d2a3
AT		 19762003-11-12 Andreas Tobler <a.tobler@schweiz.ch>
1977
1978 * configure.in, include/Makefile.am: PR libgcj/11147, install
1979 the ffitarget.h header file in a gcc versioned and target
1980 dependent place.
1981 * configure: Regenerated.
1982 * Makefile.in, include/Makefile.in: Likewise.
1983 * testsuite/Makefile.in: Likewise.
1984
647af4a9
AT		 19852003-11-09 Andreas Tobler <a.tobler@schweiz.ch>
1986
1987 * testsuite/libffi.call/closure_fn0.c: Print result and check
1988 with dg-output to make debugging easier.
1989 * testsuite/libffi.call/closure_fn1.c: Likewise.
1990 * testsuite/libffi.call/closure_fn2.c: Likewise.
1991 * testsuite/libffi.call/closure_fn3.c: Likewise.
1992 * testsuite/libffi.call/closure_fn4.c: Likewise.
1993 * testsuite/libffi.call/closure_fn5.c: Likewise.
1994 * testsuite/libffi.call/cls_12byte.c: Likewise.
1995 * testsuite/libffi.call/cls_16byte.c: Likewise.
1996 * testsuite/libffi.call/cls_18byte.c: Likewise.
1997 * testsuite/libffi.call/cls_19byte.c: Likewise.
1998 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1999 * testsuite/libffi.call/cls_20byte.c: Likewise.
2000 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2001 * testsuite/libffi.call/cls_24byte.c: Likewise.
2002 * testsuite/libffi.call/cls_2byte.c: Likewise.
2003 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2004 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2005 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2006 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2007 * testsuite/libffi.call/cls_4byte.c: Likewise.
2008 * testsuite/libffi.call/cls_5byte.c: Likewise.
2009 * testsuite/libffi.call/cls_64byte.c: Likewise.
2010 * testsuite/libffi.call/cls_6byte.c: Likewise.
2011 * testsuite/libffi.call/cls_7byte.c: Likewise.
2012 * testsuite/libffi.call/cls_8byte.c: Likewise.
2013 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2014 * testsuite/libffi.call/cls_9byte2.c: Likewise.
2015 * testsuite/libffi.call/cls_double.c: Likewise.
2016 * testsuite/libffi.call/cls_float.c: Likewise.
2017 * testsuite/libffi.call/cls_schar.c: Likewise.
2018 * testsuite/libffi.call/cls_sint.c: Likewise.
2019 * testsuite/libffi.call/cls_sshort.c: Likewise.
2020 * testsuite/libffi.call/cls_uchar.c: Likewise.
2021 * testsuite/libffi.call/cls_uint.c: Likewise.
2022 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2023 * testsuite/libffi.call/cls_ushort.c: Likewise.
2024 * testsuite/libffi.call/problem1.c: Likewise.
2025
2026 * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2027 static.
2028
ac47cc13
AT		 20292003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2030
2031 * testsuite/libffi.call/cls_9byte2.c: New test case.
2032 * testsuite/libffi.call/cls_9byte1.c: Likewise.
2033 * testsuite/libffi.call/cls_64byte.c: Likewise.
2034 * testsuite/libffi.call/cls_20byte1.c: Likewise.
2035 * testsuite/libffi.call/cls_19byte.c: Likewise.
2036 * testsuite/libffi.call/cls_18byte.c: Likewise.
2037 * testsuite/libffi.call/closure_fn4.c: Likewise.
2038 * testsuite/libffi.call/closure_fn5.c: Likewise.
2039 * testsuite/libffi.call/cls_schar.c: Likewise.
2040 * testsuite/libffi.call/cls_sint.c: Likewise.
2041 * testsuite/libffi.call/cls_sshort.c: Likewise.
2042 * testsuite/libffi.call/nested_struct2.c: Likewise.
2043 * testsuite/libffi.call/nested_struct3.c: Likewise.
2044
f145ed6b
AT		 20452003-11-08 Andreas Tobler <a.tobler@schweiz.ch>
2046
2047 * testsuite/libffi.call/cls_double.c: Do a check on the result.
2048 * testsuite/libffi.call/cls_uchar.c: Likewise.
2049 * testsuite/libffi.call/cls_uint.c: Likewise.
2050 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2051 * testsuite/libffi.call/cls_ushort.c: Likewise.
2052 * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2053
2b04d015
AT		 20542003-11-06 Andreas Tobler <a.tobler@schweiz.ch>
2055
2056 * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2057 the initialization.
2058
57f542b3
AT		 20592003-10-23 Andreas Tobler <a.tobler@schweiz.ch>
2060
2b04d015 2061 * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
57f542b3
AT		 2062 FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2063
e61acf72
DD		 20642003-10-22 David Daney <ddaney@avtrex.com>
2065
2066 * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2067 __attribute__((__mode__(__SI__))) and friends.
2068
2461c08b
AS		 20692003-10-22 Andreas Schwab <schwab@suse.de>
2070
2071 * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2072
1450eb7a
AT		 20732003-10-21 Andreas Tobler <a.tobler@schweiz.ch>
2074
2075 * configure.in: AC_LINK_FILES(ffitarget.h).
2076 * configure: Regenerate.
2077 * Makefile.in: Likewise.
2078 * include/Makefile.in: Likewise.
2079 * testsuite/Makefile.in: Likewise.
2080 * fficonfig.h.in: Likewise.
2081
20822003-10-21 Paolo Bonzini <bonzini@gnu.org>
2083 Richard Henderson <rth@redhat.com>
2084
2085 Avoid that ffi.h includes fficonfig.h.
2086
2087 * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2088 (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2089 (TARGET_SRC_MIPS_SGI): Removed.
2090 (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2091 (MIPS_SGI): Removed.
2092 (CLEANFILES): Removed.
2093 (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2094 targets.
2095 * acconfig.h: Removed.
2096 * configure.in: Compute sizeofs only for double and long double.
2097 Use them to define and subst HAVE_LONG_DOUBLE. Include comments
2098 into AC_DEFINE instead of using acconfig.h. Create
2099 include/ffitarget.h instead of include/fficonfig.h. Rename
2100 MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2101 AC_DEFINE EH_FRAME_FLAGS.
2102 * include/Makefile.am (DISTCLEANFILES): New automake macro.
2103 (hack_DATA): Add ffitarget.h.
2104 * include/ffi.h.in: Remove all system specific definitions.
2105 Declare raw API even if it is not installed, why bother?
2106 Use limits.h instead of SIZEOF_* to define ffi_type_*. Do
2107 not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include
2108 ffitarget.h instead of fficonfig.h. Remove ALIGN macro.
2109 (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2110 * include/ffi_common.h (bool): Do not define.
2111 (ffi_assert): Accept failed assertion.
2112 (ffi_type_test): Return void and accept file/line.
2113 (FFI_ASSERT): Pass stringized failed assertion.
2114 (FFI_ASSERT_AT): New macro.
2115 (FFI_ASSERT_VALID_TYPE): New macro.
2116 (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2117 UINT64, SINT64): Define here with gcc's __attribute__ macro
2118 instead of in ffi.h
2119 (FLOAT32, ALIGN): Define here instead of in ffi.h
2120 * include/ffi-mips.h: Removed. Its content moved to
2121 src/mips/ffitarget.h after separating assembly and C sections.
2122 * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2123 src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2124 src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2125 src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2126 SIZEOF_ARG -> FFI_SIZEOF_ARG.
2127 * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2128 * src/debug.c (ffi_assert): Accept stringized failed assertion.
2129 (ffi_type_test): Rewritten.
2130 * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2131 FFI_ASSERT_VALID_TYPE.
2132 * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2133 src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2134 src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2135 src/s390/ffitarget.h, src/sh/ffitarget.h,
2136 src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2137 src/x86/ffitarget.h: New files.
2138 * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2139 src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2140 src/powerpc/aix.S, src/powerpc/darwin.S,
2141 src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2142 src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2143 src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2144 src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2145 src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2146 include fficonfig.h
2147
27d54b2a
RO		 21482003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2149
2150 * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2151 _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2152
0df6970d
AT		 21532003-10-19 Andreas Tobler <a.tobler@schweiz.ch>
2154
2155 * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2156 Used when FFI_DEBUG = 1.
2157
2612ffce
AM		 21582003-10-14 Alan Modra <amodra@bigpond.net.au>
2159
2160 * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2161 and align.
2162
d54f7354
RO		 21632003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2164
2165 * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2166 FFI_MIPS_O32 for O32 ABI.
2167
7a54c850
AT		 21682003-10-01 Andreas Tobler <a.tobler@schweiz.ch>
2169
2170 * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2171 SPARC64. Cleanup whitespaces.
2172
9e3bfa9b
AT		 21732003-09-19 Andreas Tobler <a.tobler@schweiz.ch>
2174
2175 * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2176 strongarm, xscale. Cleanup whitespaces.
2177 * testsuite/libffi.call/closure_fn1.c: Likewise.
2178 * testsuite/libffi.call/closure_fn2.c: Likewise.
2179 * testsuite/libffi.call/closure_fn3.c: Likewise.
2180 * testsuite/libffi.call/cls_12byte.c: Likewise.
2181 * testsuite/libffi.call/cls_16byte.c: Likewise.
2182 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2183 * testsuite/libffi.call/cls_20byte.c: Likewise.
2184 * testsuite/libffi.call/cls_24byte.c: Likewise.
2185 * testsuite/libffi.call/cls_2byte.c: Likewise.
2186 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2187 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2188 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2189 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2190 * testsuite/libffi.call/cls_4byte.c: Likewise.
2191 * testsuite/libffi.call/cls_5byte.c: Likewise.
2192 * testsuite/libffi.call/cls_6byte.c: Likewise.
2193 * testsuite/libffi.call/cls_7byte.c: Likewise.
2194 * testsuite/libffi.call/cls_8byte.c: Likewise.
2195 * testsuite/libffi.call/cls_double.c: Likewise.
2196 * testsuite/libffi.call/cls_float.c: Likewise.
2197 * testsuite/libffi.call/cls_uchar.c: Likewise.
2198 * testsuite/libffi.call/cls_uint.c: Likewise.
2199 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2200 * testsuite/libffi.call/cls_ushort.c: Likewise.
2201 * testsuite/libffi.call/nested_struct.c: Likewise.
2202 * testsuite/libffi.call/nested_struct1.c: Likewise.
2203 * testsuite/libffi.call/problem1.c: Likewise.
2204 * testsuite/libffi.special/unwindtest.cc: Likewise.
2205 * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2206
3e86b595
DE		 22072003-09-18 David Edelsohn <edelsohn@gnu.org>
2208
2209 * src/powerpc/aix.S: Cleanup whitespaces.
2210 * src/powerpc/aix_closure.S: Likewise.
2211
8d8369f8
AT		 22122003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2213
2214 * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2215 * src/powerpc/darwin_closure.S: Likewise.
2216 * src/powerpc/ffi_darwin.c: Likewise.
2217
69b182fd
AT		 22182003-09-18 Andreas Tobler <a.tobler@schweiz.ch>
2219 David Edelsohn <edelsohn@gnu.org>
2220
2221 * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2222 * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2223 parameter stack.
2224 * src/powerpc/darwin_closure.S: Likewise.
2225 * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2226 according to the Darwin/AIX ABI.
2227 (ffi_prep_cif_machdep): Likewise.
2228 (ffi_closure_helper_DARWIN): Likewise.
2229 Remove the outgoing parameter stack logic. Simplify the evaluation
2230 of the different CASE types.
2231 (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2232 statement in the trampoline code.
2233
df805cdc
KK		 22342003-09-18 Kaz Kojima <kkojima@gcc.gnu.org>
2235
2236 * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2237 for the register size.
2238 (ffi_closure_helper_SYSV): Handle the structure return value
2239 address correctly.
2240 (ffi_closure_helper_SYSV): Return the appropriate type when
2241 the registers are used for the structure return value.
2242 * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2243 the 64-bit return value. Update copyright years.
2244
eb26c76c
RO		 22452003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2246
2247 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2248 srcdir for ffi_mips.h.
2249
6350c02c
AM		 22502003-09-12 Alan Modra <amodra@bigpond.net.au>
2251
2252 * src/prep_cif.c (initialize_aggregate): Include tail padding in
2253 structure size.
2254 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2255 placement of float result.
2256 * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2257 cast of "resp" for big-endian 64 bit machines.
2258
5af1c806
AM		 22592003-09-11 Alan Modra <amodra@bigpond.net.au>
2260
2261 * src/types.c (double, longdouble): Merge identical SH and ARM
2262 typedefs, and add POWERPC64.
2263 * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2264 struct split over gpr and rest.
2265 (ffi_prep_cif_machdep): Correct intarg_count for structures.
2266 * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2267
086a4bd7
AT		 22682003-09-09 Andreas Tobler <a.tobler@schweiz.ch>
2269
2270 * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2271 passing correctly.
c930d8a5 2272
e517f636
AM		 22732003-09-09 Alan Modra <amodra@bigpond.net.au>
2274
2275 * configure: Regenerate.
2276
6f20d627
AT		 22772003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2278
2279 * Makefile.am: Remove build rules for ffitest.
2280 * Makefile.in: Rebuilt.
c930d8a5 2281
6f20d627 22822003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
226660af
AT		 2283
2284 * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2285 about implicit declaration of abort().
2286
bbf3057b
AT		 22872003-09-04 Andreas Tobler <a.tobler@schweiz.ch>
2288
2289 * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2290 * Makefile.in: Rebuilt.
2291 * configure.in: Add dejagnu test framework.
2292 * configure: Rebuilt.
2293
2294 * testsuite/Makefile.am: New file.
2295 * testsuite/Makefile.in: Built
c930d8a5 2296 * testsuite/lib/libffi-dg.exp: New file.
bbf3057b
AT		 2297 * testsuite/config/default.exp: Likewise.
2298 * testsuite/libffi.call/call.exp: Likewise.
2299 * testsuite/libffi.call/ffitest.h: Likewise.
2300 * testsuite/libffi.call/closure_fn0.c: Likewise.
2301 * testsuite/libffi.call/closure_fn1.c: Likewise.
2302 * testsuite/libffi.call/closure_fn2.c: Likewise.
2303 * testsuite/libffi.call/closure_fn3.c: Likewise.
2304 * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2305 * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2306 * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2307 * testsuite/libffi.call/cls_2byte.c: Likewise.
2308 * testsuite/libffi.call/cls_3byte1.c: Likewise.
2309 * testsuite/libffi.call/cls_3byte2.c: Likewise.
2310 * testsuite/libffi.call/cls_4byte.c: Likewise.
2311 * testsuite/libffi.call/cls_5byte.c: Likewise.
2312 * testsuite/libffi.call/cls_6byte.c: Likewise.
2313 * testsuite/libffi.call/cls_7byte.c: Likewise.
2314 * testsuite/libffi.call/cls_8byte.c: Likewise.
2315 * testsuite/libffi.call/cls_12byte.c: Likewise.
2316 * testsuite/libffi.call/cls_16byte.c: Likewise.
2317 * testsuite/libffi.call/cls_20byte.c: Likewise.
2318 * testsuite/libffi.call/cls_24byte.c: Likewise.
2319 * testsuite/libffi.call/cls_double.c: Likewise.
2320 * testsuite/libffi.call/cls_float.c: Likewise.
2321 * testsuite/libffi.call/cls_uchar.c: Likewise.
2322 * testsuite/libffi.call/cls_uint.c: Likewise.
2323 * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2324 * testsuite/libffi.call/cls_ushort.c: Likewise.
2325 * testsuite/libffi.call/float.c: Likewise.
2326 * testsuite/libffi.call/float1.c: Likewise.
2327 * testsuite/libffi.call/float2.c: Likewise.
2328 * testsuite/libffi.call/many.c: Likewise.
2329 * testsuite/libffi.call/many_win32.c: Likewise.
2330 * testsuite/libffi.call/nested_struct.c: Likewise.
2331 * testsuite/libffi.call/nested_struct1.c: Likewise.
2332 * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2333 * testsuite/libffi.call/problem1.c: Likewise.
2334 * testsuite/libffi.call/promotion.c: Likewise.
2335 * testsuite/libffi.call/return_ll.c: Likewise.
2336 * testsuite/libffi.call/return_sc.c: Likewise.
2337 * testsuite/libffi.call/return_uc.c: Likewise.
2338 * testsuite/libffi.call/strlen.c: Likewise.
2339 * testsuite/libffi.call/strlen_win32.c: Likewise.
2340 * testsuite/libffi.call/struct1.c: Likewise.
2341 * testsuite/libffi.call/struct2.c: Likewise.
2342 * testsuite/libffi.call/struct3.c: Likewise.
2343 * testsuite/libffi.call/struct4.c: Likewise.
2344 * testsuite/libffi.call/struct5.c: Likewise.
2345 * testsuite/libffi.call/struct6.c: Likewise.
2346 * testsuite/libffi.call/struct7.c: Likewise.
2347 * testsuite/libffi.call/struct8.c: Likewise.
c930d8a5 2348 * testsuite/libffi.call/struct9.c: Likewise.
bbf3057b
AT		 2349 * testsuite/libffi.special/special.exp: New file.
2350 * testsuite/libffi.special/ffitestcxx.h: Likewise.
2351 * testsuite/libffi.special/unwindtest.cc: Likewise.
2352
c930d8a5 2353
996b4f8f
KK		 23542003-08-13 Kaz Kojima <kkojima@gcc.gnu.org>
2355
2356 * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update
2357 copyright years.
2358
b00badcd
AM		 23592003-08-02 Alan Modra <amodra@bigpond.net.au>
2360
2361 * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2362 structure passing.
2363 (ffi_closure_helper_LINUX64): Likewise.
2364 * src/powerpc/linux64.S: Remove code writing to parm save area.
2365 * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2366 address in lr from ffi_closure_helper_LINUX64 call to calculate
2367 table address. Optimize function tail.
2368
c1516eae
AT		 23692003-07-28 Andreas Tobler <a.tobler@schweiz.ch>
2370
2371 * src/sparc/ffi.c: Handle all floating point registers.
2372 * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2373
fc0e6222
GP		 23742003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2375
2376 * README: Note that libffi is not part of GCC. Update the project
2377 URL and status.
2378
a1569df8
FS		 23792003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2380
2381 * src/powerpc/ppc_closure.S: Include ffi.h.
2382
12e816bf
RO		 23832003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2384
2385 * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2386 Use C style comments.
2387
e860ed6d
KK		 23882003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2389
2390 * Makefile.am: Add SHmedia support. Fix a typo of SH support.
2391 * Makefile.in: Regenerate.
2392 * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2393 * configure: Regenerate.
2394 * include/ffi.h.in: Add SHmedia support.
2395 * src/sh64/ffi.c: New file.
2396 * src/sh64/sysv.S: New file.
2397
a733b15e
JJ		 23982003-05-16 Jakub Jelinek <jakub@redhat.com>
2399
2400 * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2401 should be read-only.
2402 * configure: Rebuilt.
2403 * fficonfig.h.in: Rebuilt.
2404 * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2405 * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2406 * src/powerpc/linux64.S: Likewise.
2407 * src/powerpc/linux64_closure.S: Likewise. Include ffi.h.
2408 * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding
2409 if -fpic/-fPIC/-mrelocatable.
2410 * src/powerpc/powerpc_closure.S: Likewise.
2411 * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2412 #write in .eh_frame flags.
2413 * src/sparc/v9.S: Likewise.
2414 * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2415 * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC.
2416 * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h.
2417
bd19c9f4
JS		 24182003-05-07 Jeff Sturm <jsturm@one-point.com>
2419
2420 Fixes PR bootstrap/10656
2421 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2422 support for .register pseudo-op.
2423 * src/sparc/v8.S: Use it.
2424 * fficonfig.h.in: Rebuilt.
2425 * configure: Rebuilt.
2426
e9b84181
JJ		 24272003-04-18 Jakub Jelinek <jakub@redhat.com>
2428
2429 * include/ffi.h.in (POWERPC64): Define if 64-bit.
2430 (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2431 Make it the default on POWERPC64.
2432 (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2433 * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2434 * configure: Rebuilt.
2435 * src/powerpc/ffi.c (hidden): Define.
2436 (ffi_prep_args_SYSV): Renamed from
2437 ffi_prep_args. Cast pointers to unsigned long to shut up warnings.
2438 (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2439 ASM_NEEDS_REGISTERS64): New.
2440 (ffi_prep_args64): New function.
2441 (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2442 (ffi_call): Likewise.
2443 (ffi_prep_closure): Likewise.
2444 (flush_icache): Surround by #ifndef POWERPC64.
2445 (ffi_dblfl): New union type.
2446 (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2447 (ffi_closure_helper_LINUX64): New function.
2448 * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2449 __powerpc64__.
2450 * src/powerpc/sysv.S: Likewise.
2451 (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2452 * src/powerpc/linux64.S: New file.
2453 * src/powerpc/linux64_closure.S: New file.
2454 * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2455 src/powerpc/linux64_closure.S.
2456 (TARGET_SRC_POWERPC): Likewise.
2457
2458 * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2459 closure_test_fn3): Fix result printing on big-endian 64-bit
2460 machines.
2461 (main): Print tst2_arg instead of uninitialized tst2_result.
2462
2463 * src/ffitest.c (main): Hide what closure pointer really points to
2464 from the compiler.
2465
908a31e1
RE		 24662003-04-16 Richard Earnshaw <rearnsha@arm.com>
2467
2468 * configure.in (arm-*-netbsdelf*): Add configuration.
2469 (configure): Regenerated.
2470
41a73c4c
LR		 24712003-04-04 Loren J. Rittle <ljrittle@acm.org>
2472
2473 * include/Makefile.in: Regenerate.
2474
cd41c847
ZD		 24752003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
2476
2477 * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2478 bit mode.
2479 * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2480 Receive closure pointer through parameter, read args using
2481 __builtin_dwarf_cfa.
2482 (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2483
6db450f9
AS		 24842003-03-12 Andreas Schwab <schwab@suse.de>
2485
2486 * configure.in: Avoid trailing /. in toolexeclibdir.
2487 * configure: Rebuilt.
2488
70144e9c
AT		 24892003-03-03 Andreas Tobler <a.tobler@schweiz.ch>
2490
c6900272 2491 * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
70144e9c 2492
79e43f89
AT		 24932003-02-06 Andreas Tobler <a.tobler@schweiz.ch>
2494
2495 * libffi/src/powerpc/darwin_closure.S:
2496 Fix alignement bug, allocate 8 bytes for the result.
c930d8a5 2497 * libffi/src/powerpc/aix_closure.S:
79e43f89
AT		 2498 Likewise.
2499 * libffi/src/powerpc/ffi_darwin.c:
2500 Update stackframe description for aix/darwin_closure.S.
c930d8a5 2501
0fcc9e55
JJ		 25022003-02-06 Jakub Jelinek <jakub@redhat.com>
2503
2504 * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2505 attribute.
2506
63b87c2e
CC		 25072003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>,
2508 Andreas Schwab <schwab@suse.de>
2509
c6900272 2510 * configure.in: Adjust command to source config-ml.in to account
63b87c2e
CC		 2511 for changes to the libffi_basedir definition.
2512 (libffi_basedir): Remove ${srcdir} from value and include trailing
2513 slash if nonempty.
c930d8a5 2514
c6900272 2515 * configure: Regenerate.
63b87c2e 2516
c33402e2
FS		 25172003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2518
2519 * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2520
fd2e49b2
AH		 25212003-01-28 Andrew Haley <aph@redhat.com>
2522
2523 * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2524 * src/x86/ffi64.c (ffi_prep_closure): New.
2525 (ffi_closure_UNIX64_inner): New.
2526 * src/x86/unix64.S (ffi_closure_UNIX64): New.
2527
0e292c01
AO		 25282003-01-27 Alexandre Oliva <aoliva@redhat.com>
2529
2530 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2531 Remove USE_LIBDIR conditional.
2532 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2533 * Makefile.in, configure: Rebuilt.
2534
acabc220
DE		 25352003-01027 David Edelsohn <edelsohn@gnu.org>
2536
2537 * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2538 * Makefile.in: Regenerate.
2539
be0acd42
AH		 25402003-01-22 Andrew Haley <aph@redhat.com>
2541
2542 * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2543 unwind info.
2544
ed695c8e
AT		 25452003-01-21 Andreas Tobler <a.tobler@schweiz.ch>
2546
2547 * src/powerpc/darwin.S: Add unwind info.
2548 * src/powerpc/darwin_closure.S: Likewise.
2549
45ba15f4
AH		 25502003-01-14 Andrew Haley <aph@redhat.com>
2551
2552 * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2553 (ffi_prep_cif_machdep): Likewise.
2554 * src/x86/unix64.S: Add unwind info.
2555
4b5f402e
AJ		 25562003-01-14 Andreas Jaeger <aj@suse.de>
2557
2558 * src/ffitest.c (main): Only use ffi_closures if those are
2559 supported.
2560
7b5102af
TT		 25612003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2562
2563 * libffi/src/ffitest.c
c6900272 2564 add closure testcases
7b5102af
TT		 2565
25662003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2567
2568 * libffi/src/powerpc/ffi.c
c6900272 2569 fix alignment bug for float (4 byte aligned iso 8 byte)
7b5102af 2570
5f7c78d8
GK		 25712003-01-09 Geoffrey Keating <geoffk@apple.com>
2572
2573 * src/powerpc/ffi_darwin.c: Remove RCS version string.
2574 * src/powerpc/darwin.S: Remove RCS version string.
2575
c75c7793
JS		 25762003-01-03 Jeff Sturm <jsturm@one-point.com>
2577
2578 * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2579 * src/ffitest.c (main): Use static storage for closure.
2580 * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2581 * src/sparc/v8.S (ffi_closure_v8): New.
2582 * src/sparc/v9.S (ffi_closure_v9): New.
2583
eb3c46a1
RM		 25842002-11-10 Ranjit Mathew <rmathew@hotmail.com>
2585
2586 * include/ffi.h.in: Added FFI_STDCALL ffi_type
2587 enumeration for X86_WIN32.
2588 * src/x86/win32.S: Added ffi_call_STDCALL function
2589 definition.
2590 * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2591 switch cases for recognising FFI_STDCALL and
2592 calling ffi_call_STDCALL if target is X86_WIN32.
2593 * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2594 stdcall versions of the "my_strlen" and "many"
2595 test functions (for X86_WIN32).
2596 Added test cases to test stdcall invocation using
2597 these functions.
2598
4977bab6
ZW		 25992002-12-02 Kaz Kojima <kkojima@gcc.gnu.org>
2600
2601 * src/sh/sysv.S: Add DWARF2 unwind info.
2602
67333e84
UW		 26032002-11-27 Ulrich Weigand <uweigand@de.ibm.com>
2604
2605 * src/s390/sysv.S (.eh_frame section): Make section read-only.
2606
bc3cf760
JW		 26072002-11-26 Jim Wilson <wilson@redhat.com>
2608
2609 * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2610
4977bab6
ZW		 26112002-11-23 H.J. Lu <hjl@gnu.org>
2612
2613 * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2614 Include ../config/accross.m4.
2615 * aclocal.m4; Rebuild.
2616 * configure: Likewise.
2617
18789f4e
UW		 26182002-11-15 Ulrich Weigand <uweigand@de.ibm.com>
2619
2620 * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2621
6bee5372
DD		 26222002-11-11 DJ Delorie <dj@redhat.com>
2623
2624 * configure.in: Look for common files in the right place.
2625
8177895b
UW		 26262002-10-08 Ulrich Weigand <uweigand@de.ibm.com>
2627
2628 * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2629 raw data as _Jv_word values, not ffi_raw.
2630 (ffi_java_ptrarray_to_raw): Likewise.
2631 (ffi_java_rvalue_to_raw): New function.
2632 (ffi_java_raw_call): Call it.
2633 (ffi_java_raw_to_rvalue): New function.
2634 (ffi_java_translate_args): Call it.
2635 * src/ffitest.c (closure_test_fn): Interpret return value
2636 as ffi_arg, not int.
2637 * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2638 FFI_TYPE_POINTER case.
2639 (ffi_closure_helper_SYSV): Likewise. Also, assume return
2640 values extended to word size.
2641
af50f4c8
AJ		 26422002-10-02 Andreas Jaeger <aj@suse.de>
2643
2644 * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2645
5d297584
BT		 26462002-10-01 Bo Thorsen <bo@smetana.suse.de>
2647
2648 * include/ffi.h.in: Fix i386 win32 compilation.
2649
c4f17c6f
UW		 26502002-09-30 Ulrich Weigand <uweigand@de.ibm.com>
2651
2652 * configure.in: Add s390x-*-linux-* target.
2653 * configure: Regenerate.
2654 * include/ffi.h.in: Define S390X for s390x targets.
2655 (FFI_CLOSURES): Define for s390/s390x.
2656 (FFI_TRAMPOLINE_SIZE): Likewise.
2657 (FFI_NATIVE_RAW_API): Likewise.
2658 * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2659 * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4977bab6 2660 * src/s390/ffi.c: Major rework of existing code. Add support for
c4f17c6f
UW		 2661 s390x targets. Add closure support.
2662 * src/s390/sysv.S: Likewise.
2663
d7b52625
RE		 26642002-09-29 Richard Earnshaw <rearnsha@arm.com>
2665
2666 * src/arm/sysv.S: Fix typo.
2667
28165e22
RE		 26682002-09-28 Richard Earnshaw <rearnsha@arm.com>
2669
2670 * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2671 has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2672 (ffi_call_SYSV): Handle soft-float.
2673
0b0f4163
BT		 26742002-09-27 Bo Thorsen <bo@suse.de>
2675
2676 * include/ffi.h.in: Fix multilib x86-64 support.
2677
6c5d742e
KG		 26782002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2679
2680 * Makefile.am (all-multi): Fix multilib parallel build.
2681
f4b2b0d6
KK		 26822002-07-19 Kaz Kojima <kkojima@gcc.gnu.org>
2683
2684 * configure.in (sh[34]*-*-linux*): Add brackets.
2685 * configure: Regenerate.
2686
ddebdfeb
KK		 26872002-07-18 Kaz Kojima <kkojima@gcc.gnu.org>
2688
2689 * Makefile.am: Add SH support.
2690 * Makefile.in: Regenerate.
2691 * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2692 * configure: Regenerate.
2693 * include/ffi.h.in: Add SH support.
2694 * src/sh/ffi.c: New file.
2695 * src/sh/sysv.S: New file.
2696 * src/types.c: Add SH support.
2697
c94974ca
BT		 26982002-07-16 Bo Thorsen <bo@suse.de>
2699
2700 * src/x86/ffi64.c: New file that adds x86-64 support.
2701 * src/x86/unix64.S: New file that handles argument setup for
2702 x86-64.
2703 * src/x86/sysv.S: Don't use this on x86-64.
2704 * src/x86/ffi.c: Don't use this on x86-64.
2705 Remove unused vars.
2706 * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2707 for x86-64.
2708 * src/ffitest.c (struct6): New test that tests a special case in
2709 the x86-64 ABI.
2710 (struct7): Likewise.
2711 (struct8): Likewise.
2712 (struct9): Likewise.
2713 (closure_test_fn): Silence warning about this when it's not used.
2714 (main): Add the new tests.
2715 (main): Fix a couple of wrong casts and silence some compiler warnings.
2716 * include/ffi.h.in: Add x86-64 ABI definition.
2717 * fficonfig.h.in: Regenerate.
2718 * Makefile.am: Add x86-64 support.
2719 * configure.in: Likewise.
2720 * Makefile.in: Regenerate.
2721 * configure: Likewise.
2722
27232002-06-24 Bo Thorsen <bo@suse.de>
2724
2725 * src/types.c: Merge settings for similar architectures.
2726 Add x86-64 sizes and alignments.
2727
27282002-06-23 Bo Thorsen <bo@suse.de>
2729
2730 * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2731 * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2732 * src/mips/ffi.c (ffi_prep_args): Likewise.
2733 * src/m68k/ffi.c (ffi_prep_args): Likewise.
2734
5be36a8f
L		 27352002-07-18 H.J. Lu (hjl@gnu.org)
2736
2737 * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2738 (libffi_la_SOURCES): Support MIPS_LINUX.
2739 (libffi_convenience_la_SOURCES): Likewise.
2740 * Makefile.in: Regenerated.
2741
2742 * configure.in (mips64*-*): Skip.
2743 (mips*-*-linux*): New.
2744 * configure: Regenerated.
2745
2746 * src/mips/ffi.c: Include <sgidefs.h>.
2747
ad5e163c
UW		 27482002-06-06 Ulrich Weigand <uweigand@de.ibm.com>
2749
2750 * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info.
2751
ee4586c5
RS		 27522002-05-27 Roger Sayle <roger@eyesopen.com>
2753
2754 * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2755
b86aa7b0
BT		 27562002-05-27 Bo Thorsen <bo@suse.de>
2757
2758 * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2759 fix formatting.
2760
859f7aaf
AT		 27612002-05-13 Andreas Tobler <a.tobler@schweiz.ch>
2762
2763 * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2764 beginning of function (for older apple cc).
2765
6706f116
AO		 27662002-05-08 Alexandre Oliva <aoliva@redhat.com>
2767
2768 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2769 script entry, and set LD to it when configuring multilibs.
2770 * configure: Rebuilt.
2771
fad655c8
JT		 27722002-05-05 Jason Thorpe <thorpej@wasabisystems.com>
2773
2774 * configure.in (sparc64-*-netbsd*): Add target.
2775 (sparc-*-netbsdelf*): Likewise.
2776 * configure: Regenerate.
2777
189ab118
DM		 27782002-04-28 David S. Miller <davem@redhat.com>
2779
2780 * configure.in, configure: Fix SPARC test in previous change.
2781
22bcf65c
GT		 27822002-04-29 Gerhard Tonn <GerhardTonn@swol.de>
2783
2784 * Makefile.am: Add Linux for S/390 support.
2785 * Makefile.in: Regenerate.
2786 * configure.in: Add Linux for S/390 support.
2787 * configure: Regenerate.
2788 * include/ffi.h.in: Add Linux for S/390 support.
2789 * src/s390/ffi.c: New file from libffi CVS tree.
2790 * src/s390/sysv.S: New file from libffi CVS tree.
2791
5d84cf0b
JJ		 27922002-04-28 Jakub Jelinek <jakub@redhat.com>
2793
2794 * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2795 %r_disp32().
2796 * src/sparc/v8.S: Use it.
2797 * src/sparc/v9.S: Likewise.
2798 * fficonfig.h.in: Rebuilt.
2799 * configure: Rebuilt.
2800
cc382e5c
HB		 28012002-04-08 Hans Boehm <Hans_Boehm@hp.com>
2802
2803 * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2804 correctly.
2805 * src/ia64/unix.S: Add unwind information. Fix comments.
2806 Save sp in a way that's compatible with unwind info.
2807 (ffi_call_unix): Correctly restore sp in all cases.
2808 * src/ia64/ffi.c: Add, fix comments.
2809
dc798645
JJ		 28102002-04-08 Jakub Jelinek <jakub@redhat.com>
2811
2812 * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2813
da00eaab
JT		 28142002-04-06 Jason Thorpe <thorpej@wasabisystems.com>
2815
2816 * configure.in (alpha*-*-netbsd*): Add target.
2817 * configure: Regenerate.
2818
0c0b87ad
JS		 28192002-04-04 Jeff Sturm <jsturm@one-point.com>
2820
2821 * src/sparc/v8.S: Add unwind info.
2822 * src/sparc/v9.S: Likewise.
2823
320d7e7a
KW		 28242002-03-30 Krister Walfridsson <cato@df.lth.se>
2825
2826 * configure.in: Enable i*86-*-netbsdelf*.
2827 * configure: Rebuilt.
4977bab6 2828
c75e51ed
DB		 28292002-03-29 David Billinghurst <David.Billinghurst@riotinto.com>
2830
2831 PR other/2620
2832 * src/mips/n32.s: Delete
2833 * src/mips/o32.s: Delete
2834
5bb366e0
LR		 28352002-03-21 Loren J. Rittle <ljrittle@acm.org>
2836
2837 * configure.in: Enable alpha*-*-freebsd*.
2838 * configure: Rebuilt.
2839
ce3b24a7
BM		 28402002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2841
2842 * Makefile.am: libfficonvenience -> libffi_convenience.
2843 * Makefile.in: Rebuilt.
4977bab6 2844
1eb7ba30
BM		 2845 * Makefile.am: Define ffitest_OBJECTS.
2846 * Makefile.in: Rebuilt.
ce3b24a7 2847
073ae293
AT		 28482002-03-07 Andreas Tobler <toa@pop.agri.ch>
2849 David Edelsohn <edelsohn@gnu.org>
2850
2851 * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2852 (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2853 (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2854 * Makefile.in: Regenerate.
2855 * include/ffi.h.in: Add AIX and Darwin closure definitions.
2856 * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2857 (flush_icache, flush_range): New functions.
2858 (ffi_closure_helper_DARWIN): New function.
2859 * src/powerpc/aix_closure.S: New file.
2860 * src/powerpc/darwin_closure.S: New file.
4977bab6 2861
02c521f4
JS		 28622002-02-24 Jeff Sturm <jsturm@one-point.com>
2863
2864 * include/ffi.h.in: Add typedef for ffi_arg.
2865 * src/ffitest.c (main): Declare rint with ffi_arg.
4977bab6 2866
287dd527
AT		 28672002-02-21 Andreas Tobler <toa@pop.agri.ch>
2868
2869 * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2870 number of GPRs for floating-point arguments.
2871
e2f2e70a
AG		 28722002-01-31 Anthony Green <green@redhat.com>
2873
2874 * configure: Rebuilt.
2875 * configure.in: Replace CHECK_SIZEOF and endian tests with
2876 cross-compiler friendly macros.
2877 * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2878 macros.
2879
15b9b32f
DE		 28802002-01-18 David Edelsohn <edelsohn@gnu.org>
2881
2882 * src/powerpc/darwin.S (_ffi_call_AIX): New.
1f7d5413 2883 * src/powerpc/aix.S (ffi_call_DARWIN): New.
15b9b32f 2884
2f4006f8
DE		 28852002-01-17 David Edelsohn <edelsohn@gnu.org>
2886
2887 * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2888 (TARGET_SRC_POWERPC_AIX): New.
2889 (POWERPC_AIX): New stanza.
2890 * Makefile.in: Regenerate.
2891 * configure.in: Add AIX case.
2892 * configure: Regenerate.
2893 * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2894 * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2895 size. Fix "long double" support.
2896 (ffi_call): Add FFI_AIX case.
2897 * src/powerpc/aix.S: New.
2898
3c017635
JH		 28992001-10-09 John Hornkvist <john@toastedmarshmallow.com>
2900
2901 Implement Darwin PowerPC ABI.
2902 * configure.in: Handle powerpc-*-darwin*.
2903 * Makefile.am: Set source files for POWERPC_DARWIN.
2904 * configure: Rebuilt.
2905 * Makefile.in: Rebuilt.
2906 * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2907 POWERPC_DARWIN.
2908 * src/powerpc/darwin.S: New file.
2909 * src/powerpc/ffi_darwin.c: New file.
2910
cc712abf
JM		 29112001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
2912
2913 * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2914
03a8de49
RO		 29152001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2916
2917 * src/x86/sysv.S: Avoid gas-only .balign directive.
2918 Use C style comments.
2919
92a0e6c6
RO		 29202001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2921
2922 * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2923 Fixes PR bootstrap/3563.
2924
57482f58
RO		 29252001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2926
2927 * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2928
d7e2dd2f
RO		 29292001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2930
2931 * configure.in: Recognize sparc*-sun-* host.
2932 * configure: Regenerate.
4977bab6 2933
be72207c
AH		 29342001-06-06 Andrew Haley <aph@redhat.com>
2935
4075db8f 2936 * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
be72207c 2937
552cb45a
AH		 29382001-06-03 Andrew Haley <aph@redhat.com>
2939
4075db8f
BT		 2940 * src/alpha/osf.S: Add unwind info.
2941 * src/powerpc/sysv.S: Add unwind info.
2942 * src/powerpc/ppc_closure.S: Likewise.
552cb45a 2943
7d45b968
JS		 29442000-05-31 Jeff Sturm <jsturm@one-point.com>
2945
2946 * configure.in: Fix AC_ARG_ENABLE usage.
2947 * configure: Rebuilt.
2948
2a7f63c4
BM		 29492001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2950
2951 * configure.in: Remove warning about beta code.
2952 * configure: Rebuilt.
2953
29542001-04-25 Hans Boehm <Hans_Boehm@hp.com>
2955
03a55252
HB		 2956 * src/ia64/unix.S: Restore stack pointer when returning from
2957 ffi_closure_UNIX.
2958 * src/ia64/ffi.c: Fix typo in comment.
2959
df5da1c4
JW		 29602001-04-18 Jim Wilson <wilson@redhat.com>
2961
2962 * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2963 to eliminate RAW DV.
2964
52c28977
BM		 29652001-04-12 Bryce McKinlay <bryce@albatross.co.nz>
2966
2967 * Makefile.am: Make a libtool convenience library.
2968 * Makefile.in: Rebuilt.
2969
3b905056
BM		 29702001-03-29 Bryce McKinlay <bryce@albatross.co.nz>
2971
2972 * configure.in: Use different syntax for subdirectory creation.
2973 * configure: Rebuilt.
2974
d6c4152a
JB		 29752001-03-27 Jon Beniston <jon@beniston.com>
2976
2977 * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2978 * configure: Rebuilt.
2979 * Makefile.am: Added X86_WIN32 target support.
2980 * Makefile.in: Rebuilt.
2981
2982 * include/ffi.h.in: Added X86_WIN32 target support.
2983
2984 * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2985 * src/types.c: Added X86_WIN32 target support.
2986
2987 * src/x86/win32.S: New file. Based on sysv.S, but with EH
2988 stuff removed and made to work with CygWin's gas.
2989
675cdab3
BM		 29902001-03-26 Bryce McKinlay <bryce@albatross.co.nz>
2991
2992 * configure.in: Make target subdirectory in build dir.
2993 * Makefile.am: Override suffix based rules to specify correct output
2994 subdirectory.
2995 * Makefile.in: Rebuilt.
2996 * configure: Rebuilt.
2997
e5f8858a 29982001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca>
cc4c8975
KH		 2999
3000 * src/powerpc/ppc_closure.S: New file.
3001 * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3002 involving long long and register pairs.
3003 (ffi_prep_closure): New function.
3004 (flush_icache): Likewise.
3005 (ffi_closure_helper_SYSV): Likewise.
3006 * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3007 (FFI_TRAMPOLINE_SIZE): Likewise.
3008 (FFI_NATIVE_RAW_API): Likewise.
3009 * Makefile.in: Rebuilt.
3010 * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3011 (TARGET_SRC_POWERPC): Likewise.
3012
9450a929
TT		 30132001-03-19 Tom Tromey <tromey@redhat.com>
3014
3015 * Makefile.in: Rebuilt.
3016 * Makefile.am (ffitest_LDFLAGS): New macro.
3017
4d2cf715
NC		 30182001-03-02 Nick Clifton <nickc@redhat.com>
3019
3020 * include/ffi.h.in: Remove RCS ident string.
3021 * include/ffi_mips.h: Remove RCS ident string.
3022 * src/debug.c: Remove RCS ident string.
3023 * src/ffitest.c: Remove RCS ident string.
3024 * src/prep_cif.c: Remove RCS ident string.
3025 * src/types.c: Remove RCS ident string.
3026 * src/alpha/ffi.c: Remove RCS ident string.
3027 * src/alpha/osf.S: Remove RCS ident string.
3028 * src/arm/ffi.c: Remove RCS ident string.
3029 * src/arm/sysv.S: Remove RCS ident string.
3030 * src/mips/ffi.c: Remove RCS ident string.
3031 * src/mips/n32.S: Remove RCS ident string.
3032 * src/mips/o32.S: Remove RCS ident string.
3033 * src/sparc/ffi.c: Remove RCS ident string.
3034 * src/sparc/v8.S: Remove RCS ident string.
3035 * src/sparc/v9.S: Remove RCS ident string.
3036 * src/x86/ffi.c: Remove RCS ident string.
3037 * src/x86/sysv.S: Remove RCS ident string.
3038
7e5fd99f
JM		 30392001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
3040
3041 * include/ffi.h.in: Change sourceware.cygnus.com references to
3042 gcc.gnu.org.
3043
3f67ba6e
RH		 30442000-12-09 Richard Henderson <rth@redhat.com>
3045
3046 * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3047 (ffi_closure_osf_inner): Index rather than increment avalue
3048 and arg_types. Give ffi_closure_osf the raw return value type.
3049 * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3050 promotion.
3051
30522000-12-07 Richard Henderson <rth@redhat.com>
29fe0479
RH		 3053
3054 * src/raw_api.c (ffi_translate_args): Fix typo.
3055 (ffi_prep_closure): Likewise.
3056
3057 * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3058 FFI_TRAMPOLINE_SIZE.
3059 * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3060 cif->bytes for new ffi_call_osf implementation.
3061 (ffi_prep_args): Absorb into ...
3062 (ffi_call): ... here. Do all stack allocation here and
3063 avoid a callback function.
3064 (ffi_prep_closure, ffi_closure_osf_inner): New.
3065 * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3066 (ffi_closure_osf): New.
3067
2f7bf5b7
AO		 30682000-09-10 Alexandre Oliva <aoliva@redhat.com>
3069
ed1c1a1a
AO		 3070 * config.guess, config.sub, install-sh: Removed.
3071 * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3072 * Makefile.in: Rebuilt.
3073
2f7bf5b7
AO		 3074 * acinclude.m4: Include libtool macros from the top level.
3075 * aclocal.m4, configure: Rebuilt.
3076
e15a68e7
AO		 30772000-08-22 Alexandre Oliva <aoliva@redhat.com>
3078
3079 * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3080 * configure: Rebuilt.
3081
7f8c11d5
SB		 30822000-05-11 Scott Bambrough <scottb@netwinder.org>
3083
4977bab6
ZW		 3084 * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3085 memory correctly. Use conditional instructions, not branches where
7f8c11d5
SB		 3086 possible.
3087
c5acf51f
TT		 30882000-05-04 Tom Tromey <tromey@cygnus.com>
3089
3090 * configure: Rebuilt.
3091 * configure.in: Match `arm*-*-linux-*'.
3092 From Chris Dornan <cdornan@arm.com>.
3093
91bffbe9
JJ		 30942000-04-28 Jakub Jelinek <jakub@redhat.com>
3095
3096 * Makefile.am (SUBDIRS): Define.
3097 (AM_MAKEFLAGS): Likewise.
3098 (Multilib support.): Add section.
3099 * Makefile.in: Rebuilt.
3100 * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4075db8f
BT		 3101 New variables. Set for gcc using -print-multi-lib. Export them
3102 to libtool.
3103 (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3104 * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3105 for -shared links.
3106 (extra_compiler_flags_value, extra_compiler_flags): Check these
3107 for extra compiler options which need to be passed down in
3108 compiler_flags.
91bffbe9 3109
bd66587e
AG		 31102000-04-16 Anthony Green <green@redhat.com>
3111
3112 * configure: Rebuilt.
3113 * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3114
3791773c
JJ		 31152000-04-14 Jakub Jelinek <jakub@redhat.com>
3116
4075db8f 3117 * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3791773c
JJ		 3118 Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3119 * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3120 Replace all void * sizeofs with sizeof(int).
3121 Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3122 different than DOUBLE.
3123 Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3124 (ffi_prep_args_v9): New function.
3125 (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3126 (ffi_V9_return_struct): New function.
3127 (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3128 32bit code (not yet cross-arch calls).
3129 * src/sparc/v8.S: Add struct return delay nop.
3130 Handle long long.
3131 * src/sparc/v9.S: New file.
3132 * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3133 is used on sparc64 only for structures larger than 32 bytes.
3134 Pass by reference for structures is done for structure arguments
3135 larger than 16 bytes.
3136 * src/ffitest.c (main): Use 64bit rint on sparc64.
3137 Run long long tests on sparc.
3138 * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3139 sparc64.
3140 (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3141 on sparc64.
3142 * configure.in (sparc-*-linux*): New supported target.
3143 (sparc64-*-linux*): Likewise.
3144 * configure: Rebuilt.
3145 * Makefile.am: Add v9.S to SPARC files.
3146 * Makefile.in: Likewise.
3147 (LINK): Surround $(CCLD) into double quotes, so that multilib
3148 compiles work correctly.
3149
db459595
APB		 31502000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
3151
3152 * configure: Rebuilt.
3153 * configure.in: (i*86-*-solaris*): New libffi target. Patch
3154 proposed by Bryce McKinlay.
3155
c1f63902
TT		 31562000-03-20 Tom Tromey <tromey@cygnus.com>
3157
3158 * Makefile.in: Hand edit for java_raw_api.lo.
3159
0f72dc9e
BM		 31602000-03-08 Bryce McKinlay <bryce@albatross.co.nz>
3161
3162 * config.guess, config.sub: Update from the gcc tree.
3163 Fix for PR libgcj/168.
3164
3c18f2d1
TT		 31652000-03-03 Tom Tromey <tromey@cygnus.com>
3166
323eee8a
TT		 3167 * Makefile.in: Fixed ia64 by hand.
3168
3c18f2d1
TT		 3169 * configure: Rebuilt.
3170 * configure.in (--enable-multilib): New option.
3171 (libffi_basedir): New subst.
3172 (AC_OUTPUT): Added multilib code.
3173
a2b10a92
TT		 31742000-03-02 Tom Tromey <tromey@cygnus.com>
3175
3176 * Makefile.in: Rebuilt.
3177 * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3178 directory name.
3179
dc5de370
HB		 31802000-02-25 Hans Boehm <boehm@acm.org>
3181
3182 * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3183 files.
3184 * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3185 list.
3186 (ffi_prep_raw_closure): Use ffi_translate_args, not
3187 ffi_closure_translate.
3188 * src/java_raw_api.c: New file.
3189 * src/ffitest.c (closure_test_fn): New function.
3190 (main): Define `rint' as long long on IA64. Added new test when
3191 FFI_CLOSURES is defined.
3192 * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3193 (ffi_abi): Recognize IA64.
3194 (ffi_raw): Added `flt' field.
3195 Added "Java raw API" code.
3196 * configure.in: Recognize ia64.
3197 * Makefile.am (TARGET_SRC_IA64): New macro.
3198 (libffi_la_common_SOURCES): Added java_raw_api.c.
3199 (libffi_la_SOURCES): Define in IA64 case.
3200
d79229bd
TT		 32012000-01-04 Tom Tromey <tromey@cygnus.com>
3202
3203 * Makefile.in: Rebuilt with newer automake.
3204
2c33b220
TT		 32051999-12-31 Tom Tromey <tromey@cygnus.com>
3206
3207 * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3208
6ba9e3b0
TT		 32091999-09-01 Tom Tromey <tromey@cygnus.com>
3210
3211 * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3212 undefs.
3213 * fficonfig.h.in: Rebuilt.
3214 * configure: Rebuilt.
3215 * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3216 Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3217 * acconfig.h: Don't #undef PACKAGE or VERSION.
3218
63e5e3e0
AG		 32191999-08-09 Anthony Green <green@cygnus.com>
3220
3221 * include/ffi.h.in: Try to work around messy header problem
3222 with PACKAGE and VERSION.
3223
3224 * configure: Rebuilt.
3225 * configure.in: Change version to 2.00-beta.
3226
4075db8f 3227 * fficonfig.h.in: Rebuilt.
63e5e3e0
AG		 3228 * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3229
3230 * src/x86/ffi.c (ffi_raw_call): Rename.
3231
32321999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp>
3233
3234 * src/x86/ffi.c (ffi_closure_SYSV): New function.
3235 (ffi_prep_incoming_args_SYSV): Ditto.
3236 (ffi_prep_closure): Ditto.
3237 (ffi_closure_raw_SYSV): Ditto.
3238 (ffi_prep_raw_closure): More ditto.
3239 (ffi_call_raw): Final ditto.
3240
3241 * include/ffi.h.in: Add definitions for closure and raw API.
3242
3243 * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4977bab6 3244 FFI_TYPE_UINT64.
63e5e3e0
AG		 3245
3246 * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3247
3248 * src/raw_api.c: New file.
3249
3250 * include/ffi.h.in (ffi_raw): New type.
3251 (UINT_ARG, SINT_ARG): New defines.
3252 (ffi_closure, ffi_raw_closure): New types.
3253 (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4977bab6 3254
63e5e3e0
AG		 3255 * configure.in: Add check for endianness and sizeof void*.
3256
3257 * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3258 instead of directly.
3259
3260 * configure: Rebuilt.
3261
3262Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com>
3263
3264 * configure.in: Add x86 and powerpc BeOS configurations.
3265 From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3266
32671999-05-09 Anthony Green <green@cygnus.com>
3268
3269 * configure.in: Add warning about this being beta code.
3270 Remove src/Makefile.am from the picture.
3271 * configure: Rebuilt.
3272
3273 * Makefile.am: Move logic from src/Makefile.am. Add changes
3274 to support libffi as a target library.
3275 * Makefile.in: Rebuilt.
3276
3277 * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3278 Upgraded to new autoconf, automake, libtool.
3279
3280 * README: Tweaks.
3281
3282 * LICENSE: Update copyright date.
3283
3284 * src/Makefile.am, src/Makefile.in: Removed.
3285
32861998-11-29 Anthony Green <green@cygnus.com>
3287
3288 * include/ChangeLog: Removed.
3289 * src/ChangeLog: Removed.
3290 * src/mips/ChangeLog: Removed.
3291 * src/sparc/ChangeLog: Remboved.
3292 * src/x86/ChangeLog: Removed.
3293
3294 * ChangeLog.v1: Created.
Mirror of https://gcc.gnu.org/git/gcc.git